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added testfiles for multiobjective mc tests

tempestpy_adaptions
TimQu 8 years ago
parent
9c183d42b3
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ae3ef2f14a
9 changed files with 823 additions and 45 deletions
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  1. 34
      resources/examples/testfiles/ma/server.ma
  2. 88
      resources/examples/testfiles/mdp/multiobj_consensus2_3_2.nm
  3. 160
      resources/examples/testfiles/mdp/multiobj_dpm100.nm
  4. 95
      resources/examples/testfiles/mdp/multiobj_scheduler05.nm
  5. 288
      resources/examples/testfiles/mdp/multiobj_team3.nm
  6. 153
      resources/examples/testfiles/mdp/multiobj_zeroconf4.nm
  7. 20
      resources/examples/testfiles/mdp/multiobjective1.nm
  8. 20
      resources/examples/testfiles/mdp/multiobjective2.nm
  9. 10
      src/test/modelchecker/SparseMdpPcaaModelCheckerTest.cpp

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resources/examples/testfiles/ma/server.ma
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ma
const double rateProcessing = 2;
const double rateA = 1;
const double rateB = 1;
module server
s : [0..5]; // current state:
// 0: wait for request
// 1: received request from A
// 2: received request from B
// 3: starting to process request of B
// 4: processing request
// 5: error
<> s=0 -> rateA : (s'=1) + rateB : (s'=2);
[alpha] s=1 -> 1 : (s'=4);
[alpha] s=2 -> 1 : (s'=3);
[beta] s=2 -> 0.5 : (s'=0) + 0.5 : (s'=3);
[] s=3 -> 1 : (s'=4);
<> s=4 -> rateProcessing : (s'=0) + (rateA+rateB) : (s'=5);
<> s=5 -> 1 : true;
endmodule
label "error" = (s=5);
label "processB" = (s=3);

88
resources/examples/testfiles/mdp/multiobj_consensus2_3_2.nm
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// model of randomised consensus
mdp
const int N = 2; // num processes
const int MAX = 3; // num rounds (R)
const int K = 2; // Parameter for coins
// need to turn these into local copies later so the reading phase is complete?
formula leaders_agree1 = (p1=1 | r1<max(r1,r2)) & (p2=1 | r2<max(r1,r2));
formula leaders_agree2 = (p1=2 | r1<max(r1,r2)) & (p2=2 | r2<max(r1,r2));
formula decide1 = leaders_agree1 & (p1=1 | r1<max(r1,r2)-1) & (p2=1 | r2<max(r1,r2)-1);
formula decide2 = leaders_agree2 & (p1=2 | r1<max(r1,r2)-1) & (p2=2 | r2<max(r1,r2)-1);
module process1
s1 : [0..5]; // local state
// 0 initialise/read registers
// 1 finish reading registers (make a decision)
// 1 warn of change
// 2 enter shared coin protocol
// 4 finished
// 5 error (reached max round and cannot decide)
r1 : [0..MAX]; // round of the process
p1 : [0..2]; // preference (0 corresponds to null)
// nondeterministic choice as to initial preference
[] s1=0 & r1=0 -> (p1'=1) & (r1'=1);
[] s1=0 & r1=0 -> (p1'=2) & (r1'=1);
// read registers (currently does nothing because read vs from other processes
[] s1=0 & r1>0 & r1<=MAX -> (s1'=1);
// maxke a decision
[] s1=1 & decide1 -> (s1'=4) & (p1'=1);
[] s1=1 & decide2 -> (s1'=4) & (p1'=2);
[] s1=1 & r1<MAX & leaders_agree1 & !decide1 -> (s1'=0) & (p1'=1) & (r1'=r1+1);
[] s1=1 & r1<MAX & leaders_agree2 & !decide2 -> (s1'=0) & (p1'=2) & (r1'=r1+1);
[] s1=1 & r1<MAX & !(leaders_agree1 | leaders_agree2) -> (s1'=2) & (p1'=0);
[] s1=1 & r1=MAX & !(decide1 | decide2) -> (s1'=5); // run out of rounds so error
// enter the coin procotol for the current round
[coin1_s1_start] s1=2 & r1=1 -> (s1'=3);
[coin2_s1_start] s1=2 & r1=2 -> (s1'=3);
// get response from the coin protocol
[coin1_s1_p1] s1=3 & r1=1 -> (s1'=0) & (p1'=1) & (r1'=r1+1);
[coin1_s1_p2] s1=3 & r1=1 -> (s1'=0) & (p1'=2) & (r1'=r1+1);
[coin2_s1_p1] s1=3 & r1=2 -> (s1'=0) & (p1'=1) & (r1'=r1+1);
[coin2_s1_p2] s1=3 & r1=2 -> (s1'=0) & (p1'=2) & (r1'=r1+1);
// done so loop
[done] s1>=4 -> true;
endmodule
module process2 = process1[ s1=s2,
p1=p2,p2=p1,
r1=r2,r2=r1,
coin1_s1_start=coin1_s2_start,coin2_s1_start=coin2_s2_start,
coin1_s1_p1=coin1_s2_p1,coin2_s1_p1=coin2_s2_p1,
coin1_s1_p2=coin1_s2_p2,coin2_s1_p2=coin2_s2_p2 ]
endmodule
module coin1_error
c1 : [0..1]; // 1 is the error state
v1 : [0..2]; // value of the coin returned the first time
// first returned value (any processes)
[coin1_s1_p1] v1=0 -> (v1'=1);
[coin1_s2_p1] v1=0 -> (v1'=1);
[coin1_s1_p2] v1=0 -> (v1'=2);
[coin1_s2_p2] v1=0 -> (v1'=2);
// later values returned
[coin1_s1_p1] v1=1 -> true; // good behaviour
[coin1_s2_p1] v1=1 -> true; // good behaviour
[coin1_s1_p2] v1=2 -> true; // good behaviour
[coin1_s2_p2] v1=2 -> true; // good behaviour
[coin1_s1_p1] v1=2 -> (c1'=1); // error
[coin1_s2_p1] v1=2 -> (c1'=1); // error
[coin1_s1_p2] v1=1 -> (c1'=1); // error
[coin1_s2_p2] v1=1 -> (c1'=1); // error
endmodule
// coins 2 and 3 are of no use as there are not enough rounds afterwards to decide
// Labels
label "one_proc_err" = (s1=5 | s2=5);
label "one_coin_ok" = (c1=0);

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// power manager example
mdp
const int QMAX =2; // max queue size
// to model the pm making a choice and then a move being made we need
// two clock ticks for each transition
// first the pm decides tick1 and then the system moves tick2
module timer
c : [0..1];
[tick1] c=0 -> (c'=1);
[tick2] c=1 -> (c'=0);
endmodule
//-------------------------------------------------------------------------
// POWER MANAGER
module PM
pm : [0..4] init 4;
// 0 - go to active
// 1 - go to idle
// 2 - go to idlelp
// 3 - go to stby
// 4 - go to sleep
[tick1] true -> (pm'=0);
[tick1] true -> (pm'=1);
[tick1] true -> (pm'=2);
[tick1] true -> (pm'=3);
[tick1] true -> (pm'=4);
endmodule
//-------------------------------------------------------------------------
// SERVICE REQUESTER
module SR
sr : [0..1] init 0;
// 0 idle
// 1 1req
[tick2] sr=0 -> 0.898: (sr'=0) + 0.102: (sr'=1);
[tick2] sr=1 -> 0.454: (sr'=0) + 0.546: (sr'=1);
endmodule
//-------------------------------------------------------------------------
// SERVICE PROVIDER
module SP
sp : [0..10] init 9;
// 0 active
// 1 idle
// 2 active_idlelp
// 3 idlelp
// 4 idlelp_active
// 5 active_stby
// 6 stby
// 7 stby_active
// 8 active_sleep
// 9 sleep
// 10 sleep_active
// states where PM has no control (transient states)
[tick2] sp=2 -> 0.75 : (sp'=2) + 0.25 : (sp'=3); // active_idlelp
[tick2] sp=4 -> 0.25 : (sp'=0) + 0.75 : (sp'=4); // idlelp_active
[tick2] sp=5 -> 0.995 : (sp'=5) + 0.005 : (sp'=6); // active_stby
[tick2] sp=7 -> 0.005 : (sp'=0) + 0.995 : (sp'=7); // stby_active
[tick2] sp=8 -> 0.9983 : (sp'=8) + 0.0017 : (sp'=9); // active_sleep
[tick2] sp=10 -> 0.0017 : (sp'=0) + 0.9983 : (sp'=10); // sleep_active
// states where PM has control
// goto_active
[tick2] sp=0 & pm=0 -> (sp'=0); // active
[tick2] sp=1 & pm=0 -> (sp'=0); // idle
[tick2] sp=3 & pm=0 -> (sp'=4); // idlelp
[tick2] sp=6 & pm=0 -> (sp'=7); // stby
[tick2] sp=9 & pm=0 -> (sp'=10); // sleep
// goto_idle
[tick2] sp=0 & pm=1 -> (sp'=1); // active
[tick2] sp=1 & pm=1 -> (sp'=1); // idle
[tick2] sp=3 & pm=1 -> (sp'=3); // idlelp
[tick2] sp=6 & pm=1 -> (sp'=6); // stby
[tick2] sp=9 & pm=1 -> (sp'=9); // sleep
// goto_idlelp
[tick2] sp=0 & pm=2 -> (sp'=2); // active
[tick2] sp=1 & pm=2 -> (sp'=2); // idle
[tick2] sp=3 & pm=2 -> (sp'=3); // idlelp
[tick2] sp=6 & pm=2 -> (sp'=6); // stby
[tick2] sp=9 & pm=2 -> (sp'=9); // sleep
// goto_stby
[tick2] sp=0 & pm=3 -> (sp'=5); // active
[tick2] sp=1 & pm=3 -> (sp'=5); // idle
[tick2] sp=3 & pm=3 -> (sp'=5); // idlelp
[tick2] sp=6 & pm=3 -> (sp'=6); // stby
[tick2] sp=9 & pm=3 -> (sp'=9); // sleep
// goto_sleep
[tick2] sp=0 & pm=4 -> (sp'=8); // active
[tick2] sp=1 & pm=4 -> (sp'=8); // idle
[tick2] sp=3 & pm=4 -> (sp'=8); // idlelp
[tick2] sp=6 & pm=4 -> (sp'=8); // stby
[tick2] sp=9 & pm=4 -> (sp'=9); // sleep
endmodule
//-------------------------------------------------------------------------
// SQ
module SQ
q : [0..QMAX] init 0;
// serve if busy
[tick2] sr=0 & sp=0 -> (q'=max(q-1,0));
[tick2] sr=1 & sp=0 -> (q'=q);
// otherwise do nothing
[tick2] sr=0 & sp>0 -> (q'=q);
[tick2] sr=1 & sp>0 -> (q'=min(q+1,QMAX));
endmodule
//-------------------------------------------------------------------------
//rewards "time"
// [tick2] bat=1 : 1;
//endrewards
rewards "power"
[tick2] sp=0 & c=1 : 2.5;
[tick2] sp=1 & c=1 : 1.5;
[tick2] sp=2 & c=1 : 2.5;
[tick2] sp=3 & c=1 : 0.8;
[tick2] sp=4 & c=1 : 2.5;
[tick2] sp=5 & c=1 : 2.5;
[tick2] sp=6 & c=1 : 0.3;
[tick2] sp=7 & c=1 : 2.5;
[tick2] sp=8 & c=1 : 2.5;
[tick2] sp=9 & c=1 : 0.1;
[tick2] sp=10 & c=1 : 2.5;
endrewards
// is an instantaneous property but I suppose we can look at average size
// i.e. divide by the expected number of time steps
rewards "queue"
[tick2] c=1 : q;
endrewards
rewards "lost"
[tick2] sr=1 & sp>0 & q=2 : 1;
endrewards

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resources/examples/testfiles/mdp/multiobj_scheduler05.nm
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mdp
label "tasks_complete" = (task6=3);
const int K=5;
module scheduler
task1 : [0..3];
task2 : [0..3];
task3 : [0..3];
task4 : [0..3];
task5 : [0..3];
task6 : [0..3];
[p1_add] task1=0 -> (task1'=1);
[p2_add] task1=0 -> (task1'=2);
[p1_mult] task2=0 -> (task2'=1);
[p2_mult] task2=0 -> (task2'=2);
[p1_mult] task3=0&task1=3 -> (task3'=1);
[p2_mult] task3=0&task1=3 -> (task3'=2);
[p1_add] task4=0&task1=3&task2=3 -> (task4'=1);
[p2_add] task4=0&task1=3&task2=3 -> (task4'=2);
[p1_mult] task5=0&task3=3 -> (task5'=1);
[p2_mult] task5=0&task3=3 -> (task5'=2);
[p1_add] task6=0&task4=3&task5=3 -> (task6'=1);
[p2_add] task6=0&task4=3&task5=3 -> (task6'=2);
[p1_done] task1=1 -> (task1'=3);
[p1_done] task2=1 -> (task2'=3);
[p1_done] task3=1 -> (task3'=3);
[p1_done] task4=1 -> (task4'=3);
[p1_done] task5=1 -> (task5'=3);
[p1_done] task6=1 -> (task6'=3);
[p2_done] task1=2 -> (task1'=3);
[p2_done] task2=2 -> (task2'=3);
[p2_done] task3=2 -> (task3'=3);
[p2_done] task4=2 -> (task4'=3);
[p2_done] task5=2 -> (task5'=3);
[p2_done] task6=2 -> (task6'=3);
[time] true -> 1.0 : true;
endmodule
module P1
p1 : [0..3];
c1 : [0..2];
x1 : [0..4*K+1];
[p1_add] (p1=0) -> (p1'=1) & (x1'=0);
[] (p1=1)&(x1=1*K)&(c1=0) -> 1/3 : (p1'=3) & (x1'=0) & (c1'=0) + 2/3 : (c1'=1) & (x1'=0);
[] (p1=1)&(x1=1*K)&(c1=1) -> 1/2 : (p1'=3) & (x1'=0) & (c1'=0) + 1/2 : (c1'=2) & (x1'=0);
[p1_done] (p1=1)&(x1=1*K)&(c1=2) -> (p1'=0) & (x1'=0) & (c1'=0);
[p1_mult] (p1=0) -> (p1'=2) & (x1'=0);
[] (p1=2)&(x1=2*K)&(c1=0) -> 1/3 : (p1'=3) & (x1'=0) & (c1'=0) + 2/3 : (c1'=1) & (x1'=0);
[] (p1=2)&(x1=1*K)&(c1=1) -> 1/2 : (p1'=3) & (x1'=0) & (c1'=0) + 1/2 : (c1'=2) & (x1'=0);
[p1_done] (p1=2)&(x1=1*K)&(c1=2) -> (p1'=0) & (x1'=0) & (c1'=0);
[p1_done] (p1=3) -> (p1'=0);
[time] (p1=1=>x1+1<=1*K)&((p1=2&c1=0)=>x1+1<=2*K)&((p1=2&c1>0)=>x1+1<=1*K)&(p1=3=>x1+1<=0) -> 1.0 : (x1'=min(x1+1,4*K+1));
endmodule
module P2
p2 : [0..3];
c2 : [0..2];
x2 : [0..6*K+1];
[p2_add] (p2=0) -> (p2'=1) & (x2'=0);
[] (p2=1)&(x2=4*K)&(c2=0) -> 1/3 : (p2'=3) & (x2'=0) & (c2'=0) + 2/3 : (c2'=1) & (x2'=0);
[] (p2=1)&(x2=1)&(c2=1) -> 1/2 : (p2'=3) & (x2'=0) & (c2'=0) + 1/2 : (c2'=2) & (x2'=0);
[p2_done] (p2=1)&(x2=1)&(c2=2) -> (p2'=0) & (x2'=0) & (c2'=0);
[p2_mult] (p2=0) -> (p2'=2) & (x2'=0);
[] (p2=2)&(x2=6*K)&(c2=0) -> 1/3 : (p2'=3) & (x2'=0) & (c2'=0) + 2/3 : (c2'=1) & (x2'=0);
[] (p2=2)&(x2=1)&(c2=1) -> 1/2 : (p2'=3) & (x2'=0) & (c2'=0) + 1/2 : (c2'=2) & (x2'=0);
[p2_done] (p2=2)&(x2=1)&(c2=2) -> (p2'=0) & (x2'=0) & (c2'=0);
[p2_done] (p2=3) -> (p2'=0);
[time] ((p2=1&c2=0)=>x2+1<=4*K)&((p2=1&c2>0)=>x2+1<=1)&((p2=2&c2=0)=>x2+1<=6*K)&((p2=2&c2>0)=>x2+1<=1)&(p2=3=>x2+1<=0) -> 1.0 : (x2'=min(x2+1,6*K+1));
endmodule
rewards "time"
[time] true : 1/K;
endrewards
rewards "energy"
[time] p1=0 : 10/(1000*K);
[time] p1>0 : 90/(1000*K);
[time] p2=0 : 20/(1000*K);
[time] p2>0 : 30/(1000*K);
endrewards

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mdp
// parameters
const int n_resources = 3;
const int n_tasks = 2;
const int n_sensors = 3;
// sensor resources
const int resource1=1;
const int resource2=2;
const int resource3=3;
// network configuration
const int e12=1;
const int e13=1;
const int e21=e12;
const int e23=1;
const int e31=e13;
const int e32=e23;
// agent is committed to some team
formula committed = (m1_t1+m1_t2) > 0;
// formulae to compute team sizes
formula team_size_t1 = m1_t1+m2_t1+m3_t1;
formula team_size_t2 = m1_t2+m2_t2+m3_t2;
// formulae to check whether the agent can join the team
formula can_join_t1 = e12*m2_t1 + e13*m3_t1 > 0;
formula can_join_t2 = e12*m2_t2 + e13*m3_t2 > 0;
// formulae to check whether agent has the resource required by the task
formula has_resource_t1 = ( (t1_r1=1&resource1=1) | (t1_r2=1&resource1=2) | (t1_r3=1&resource1=3) );
formula has_resource_t2 = ( (t2_r1=1&resource1=1) | (t2_r2=1&resource1=2) | (t2_r3=1&resource1=3) );
// formulae to check whether the resource of an agent has been already filled in the team
formula resource_filled_t1 = (m2_t1=1 & resource1=resource2) | (m3_t1=1 & resource1=resource3);
formula resource_filled_t2 = (m2_t2=1 & resource1=resource2) | (m3_t2=1 & resource1=resource3);
// formula to compute team initiation probability (assuming each agent has at least one connection)
formula IP = (e12*(1-((m2_t1+m2_t2)=0?0:1))+e13*(1-((m3_t1+m3_t2)=0?0:1))) / (e12+e13);
module controller // schedules the algorithm
// algorithm status
status : [0..6];
// task resource indicator variables
t1_r1 : [0..1];
t1_r2 : [0..1];
t1_r3 : [0..1];
t2_r1 : [0..1];
t2_r2 : [0..1];
t2_r3 : [0..1];
// schedule placeholders
turn1 : [0..n_sensors];
turn2 : [0..n_sensors];
turn3 : [0..n_sensors];
// selecting schedule uniformly at random
[] status=0 -> 1/6 : (turn1'=1) & (turn2'=2) & (turn3'=3) & (status'=1)
+ 1/6 : (turn1'=1) & (turn2'=3) & (turn3'=2) & (status'=1)
+ 1/6 : (turn1'=2) & (turn2'=1) & (turn3'=3) & (status'=1)
+ 1/6 : (turn1'=2) & (turn2'=3) & (turn3'=1) & (status'=1)
+ 1/6 : (turn1'=3) & (turn2'=1) & (turn3'=2) & (status'=1)
+ 1/6 : (turn1'=3) & (turn2'=2) & (turn3'=1) & (status'=1);
// initialising non-empty tasks uniformly at random
[] status=1 -> 1/49 : (t1_r1'=0) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=0) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=0) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=0) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=0) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=0) & (t2_r1'=0) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=0) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=0) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=0) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=0) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=0) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=0) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=0) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=0) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=0) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=0) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=0) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=0) & (t2_r2'=1) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=0) & (t2_r3'=1) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=0) & (status'=2)
+ 1/49 : (t1_r1'=1) & (t1_r2'=1) & (t1_r3'=1) & (t2_r1'=1) & (t2_r2'=1) & (t2_r3'=1) & (status'=2);
// executing the schedule
// 1st round
[str1] status=2 & turn1=1 -> (status'=2);
[fin1] status=2 & turn1=1 -> (status'=3);
[str2] status=2 & turn1=2 -> (status'=2);
[fin2] status=2 & turn1=2 -> (status'=3);
[str3] status=2 & turn1=3 -> (status'=2);
[fin3] status=2 & turn1=3 -> (status'=3);
// 2nd round
[str1] status=3 & turn2=1 -> (status'=3);
[fin1] status=3 & turn2=1 -> (status'=4);
[str2] status=3 & turn2=2 -> (status'=3);
[fin2] status=3 & turn2=2 -> (status'=4);
[str3] status=3 & turn2=3 -> (status'=3);
[fin3] status=3 & turn2=3 -> (status'=4);
// 3rd round
[str1] status=4 & turn3=1 -> (status'=4);
[fin1] status=4 & turn3=1 -> (status'=5);
[str2] status=4 & turn3=2 -> (status'=4);
[fin2] status=4 & turn3=2 -> (status'=5);
[str3] status=4 & turn3=3 -> (status'=4);
[fin3] status=4 & turn3=3 -> (status'=5);
[] status=5 -> (status'=6);
[] status=6 -> true;
endmodule
module sensor1
state1 : [0..1];
// team membership indicators
m1_t1 : [0..1];
m1_t2 : [0..1];
// starting turn, selecting order of tasks
[str1] state1=0 -> (state1'=1);
// if there is no team and has required skill - initiating the team
[] state1=1 & !committed & team_size_t1=0 & has_resource_t1 -> (m1_t1'=1);
[] state1=1 & !committed & team_size_t2=0 & has_resource_t2 -> (m1_t2'=1);
// if team already exists and one of the neighbours is in it - joining the team
[] state1=1 & !committed & team_size_t1>0 & can_join_t1 & has_resource_t1 & !resource_filled_t1 -> (m1_t1'=1);
[] state1=1 & !committed & team_size_t2>0 & can_join_t2 & has_resource_t2 & !resource_filled_t2 -> (m1_t2'=1);
[fin1] state1>0 -> (state1'=0);
endmodule
module sensor2 = sensor1
[
state1=state2,
str1=str2,
fin1=fin2,
m1_t1=m2_t1,
m1_t2=m2_t2,
m2_t1=m1_t1,
m2_t2=m1_t2,
resource1=resource2,
resource2=resource1,
e12=e21,
e13=e23,
e14=e24,
e15=e25,
e21=e12,
e23=e13,
e24=e14,
e25=e15
]
endmodule
module sensor3 = sensor1
[
state1=state3,
str1=str3,
fin1=fin3,
m1_t1=m3_t1,
m1_t2=m3_t2,
m3_t1=m1_t1,
m3_t2=m1_t2,
resource1=resource3,
resource3=resource1,
e12=e32,
e13=e31,
e14=e34,
e15=e35,
e31=e13,
e32=e12,
e34=e14,
e35=e15
]
endmodule
// labels and formulae for property specification
formula finished = (status=5);
label "end" = (status=6);
formula task1_completed = finished
& ((t1_r1=1)=>((m1_t1=1&resource1=1)|(m2_t1=1&resource2=1)|(m3_t1=1&resource3=1)))
& ((t1_r2=1)=>((m1_t1=1&resource1=2)|(m2_t1=1&resource2=2)|(m3_t1=1&resource3=2)))
& ((t1_r3=1)=>((m1_t1=1&resource1=3)|(m2_t1=1&resource2=3)|(m3_t1=1&resource3=3)));
formula task2_completed = finished
& ((t2_r1=1)=>((m1_t2=1&resource1=1)|(m2_t2=1&resource2=1)|(m3_t2=1&resource3=1)))
& ((t2_r2=1)=>((m1_t2=1&resource1=2)|(m2_t2=1&resource2=2)|(m3_t2=1&resource3=2)))
& ((t2_r3=1)=>((m1_t2=1&resource1=3)|(m2_t2=1&resource2=3)|(m3_t2=1&resource3=3)));
formula agent1_joins_successful_team = (task1_completed & m1_t1=1) | (task2_completed & m1_t2=1);
formula agent1_joins_successful_team_of_1 = (task1_completed & m1_t1=1 & team_size_t1=1) | (task2_completed & m1_t2=1 & team_size_t2=1);
formula agent1_joins_successful_team_of_2 = (task1_completed & m1_t1=1 & team_size_t1=2) | (task2_completed & m1_t2=1 & team_size_t2=2);
formula agent1_joins_successful_team_of_3 = (task1_completed & m1_t1=1 & team_size_t1=3) | (task2_completed & m1_t2=1 & team_size_t2=3);
formula agent2_joins_successful_team = (task1_completed & m2_t1=1) | (task2_completed & m2_t2=1);
formula agent2_joins_successful_team_of_1 = (task1_completed & m2_t1=1 & team_size_t1=1) | (task2_completed & m2_t2=1 & team_size_t2=1);
formula agent2_joins_successful_team_of_2 = (task1_completed & m2_t1=1 & team_size_t1=2) | (task2_completed & m2_t2=1 & team_size_t2=2);
formula agent2_joins_successful_team_of_3 = (task1_completed & m2_t1=1 & team_size_t1=3) | (task2_completed & m2_t2=1 & team_size_t2=3);
formula agent3_joins_successful_team = (task1_completed & m3_t1=1) | (task2_completed & m3_t2=1);
formula agent3_joins_successful_team_of_1 = (task1_completed & m3_t1=1 & team_size_t1=1) | (task2_completed & m3_t2=1 & team_size_t2=1);
formula agent3_joins_successful_team_of_2 = (task1_completed & m3_t1=1 & team_size_t1=2) | (task2_completed & m3_t2=1 & team_size_t2=2);
formula agent3_joins_successful_team_of_3 = (task1_completed & m3_t1=1 & team_size_t1=3) | (task2_completed & m3_t2=1 & team_size_t2=3);
// rewards
rewards "w_1_total"
[] agent1_joins_successful_team : 1;
[] agent2_joins_successful_team : 1;
[] agent3_joins_successful_team : 1;
endrewards
rewards "w_2_total"
[] task1_completed : 1;
[] task2_completed : 1;
endrewards

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resources/examples/testfiles/mdp/multiobj_zeroconf4.nm
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@ -0,0 +1,153 @@
// IPv4: PTA model with digitial clocks
// multi-objective model of the host
// gxn/dxp 28/09/09
mdp
//-------------------------------------------------------------
// VARIABLES
const int N=20; // number of abstract hosts
const int K=4; // number of probes to send
// PROBABILITIES
const double old = N/65024; // probability pick an ip address being used
//const double old = 0.5; // probability pick an ip address being used
const double new = (1-old); // probability pick a new ip address
// TIMING CONSTANTS
const int CONSEC = 2; // time interval between sending consecutive probles
const int TRANSTIME = 1; // upper bound on transmission time delay
const int LONGWAIT = 60; // minimum time delay after a high number of address collisions
const int DEFEND = 10;
const int TIME_MAX_X = 60; // max value of clock x
const int TIME_MAX_Y = 10; // max value of clock y
const int TIME_MAX_Z = 1; // max value of clock z
// OTHER CONSTANTS
const int MAXCOLL = 10; // maximum number of collisions before long wait
const int M=1; // time between sending and receiving a message
//-------------------------------------------------------------
// CONCRETE HOST
module host0
x : [0..TIME_MAX_X]; // first clock of the host
y : [0..TIME_MAX_Y]; // second clock of the host
coll : [0..MAXCOLL]; // number of address collisions
probes : [0..K]; // counter (number of probes sent)
mess : [0..1]; // need to send a message or not
defend : [0..1]; // defend (if =1, try to defend IP address)
ip : [1..2]; // ip address (1 - in use & 2 - fresh)
l : [0..4] init 1; // location
// 0 : RECONFIGURE
// 1 : RANDOM
// 2 : WAITSP
// 3 : WAITSG
// 4 : USE
// RECONFIGURE
[reset] l=0 -> (l'=1);
// RANDOM (choose IP address)
[rec0] (l=1) -> true; // get message (ignore since have no ip address)
[rec1] (l=1) -> true; // get message (ignore since have no ip address)
// small number of collisions (choose straight away)
[] l=1 & coll<MAXCOLL -> 1/3*old : (l'=2) & (ip'=1) & (x'=0)
+ 1/3*old : (l'=2) & (ip'=1) & (x'=1)
+ 1/3*old : (l'=2) & (ip'=1) & (x'=2)
+ 1/3*new : (l'=2) & (ip'=2) & (x'=0)
+ 1/3*new : (l'=2) & (ip'=2) & (x'=1)
+ 1/3*new : (l'=2) & (ip'=2) & (x'=2);
// large number of collisions: (wait for LONGWAIT)
[time] l=1 & coll=MAXCOLL & x<LONGWAIT -> (x'=min(x+1,TIME_MAX_X));
[] l=1 & coll=MAXCOLL & x=LONGWAIT -> 1/3*old : (l'=2) & (ip'=1) & (x'=0)
+ 1/3*old : (l'=2) & (ip'=1) & (x'=1)
+ 1/3*old : (l'=2) & (ip'=1) & (x'=2)
+ 1/3*new : (l'=2) & (ip'=2) & (x'=0)
+ 1/3*new : (l'=2) & (ip'=2) & (x'=1)
+ 1/3*new : (l'=2) & (ip'=2) & (x'=2);
// WAITSP
// let time pass
[time] l=2 & x<2 -> (x'=min(x+1,2));
// send probe
[send1] l=2 & ip=1 & x=2 & probes<K -> (x'=0) & (probes'=probes+1);
[send2] l=2 & ip=2 & x=2 & probes<K -> (x'=0) & (probes'=probes+1);
// sent K probes and waited 2 seconds
[] l=2 & x=2 & probes=K -> (l'=3) & (probes'=0) & (coll'=0) & (x'=0);
// get message and ip does not match: ignore
[rec0] l=2 & ip!=0 -> (l'=l);
[rec1] l=2 & ip!=1 -> (l'=l);
// get a message with matching ip: reconfigure
[rec1] l=2 & ip=1 -> (l'=0) & (coll'=min(coll+1,MAXCOLL)) & (x'=0) & (probes'=0);
// WAITSG (sends two gratuitious arp probes)
// time passage
[time] l=3 & mess=0 & defend=0 & x<CONSEC -> (x'=min(x+1,TIME_MAX_X));
[time] l=3 & mess=0 & defend=1 & x<CONSEC -> (x'=min(x+1,TIME_MAX_X)) & (y'=min(y+1,DEFEND));
// receive message and same ip: defend
[rec1] l=3 & mess=0 & ip=1 & (defend=0 | y>=DEFEND) -> (defend'=1) & (mess'=1) & (y'=0);
// receive message and same ip: defer
[rec1] l=3 & mess=0 & ip=1 & (defend=0 | y<DEFEND) -> (l'=0) & (probes'=0) & (defend'=0) & (x'=0) & (y'=0);
// receive message and different ip
[rec0] l=3 & mess=0 & ip!=0 -> (l'=l);
[rec1] l=3 & mess=0 & ip!=1 -> (l'=l);
// send probe reply or message for defence
[send1] l=3 & ip=1 & mess=1 -> (mess'=0);
[send2] l=3 & ip=2 & mess=1 -> (mess'=0);
// send first gratuitous arp message
[send1] l=3 & ip=1 & mess=0 & x=CONSEC & probes<1 -> (x'=0) & (probes'=probes+1);
[send2] l=3 & ip=2 & mess=0 & x=CONSEC & probes<1 -> (x'=0) & (probes'=probes+1);
// send second gratuitous arp message (move to use)
[send1] l=3 & ip=1 & mess=0 & x=CONSEC & probes=1 -> (l'=4) & (x'=0) & (y'=0) & (probes'=0);
[send2] l=3 & ip=2 & mess=0 & x=CONSEC & probes=1 -> (l'=4) & (x'=0) & (y'=0) & (probes'=0);
// USE (only interested in reaching this state so do not need to add anything here)
[] l=4 -> true;
endmodule
//-------------------------------------------------------------
// error automaton for the environment assumption
// do not get a reply when K probes are sent
module env_error4
env : [0..1]; // 0 active and 1 done
k : [0..4]; // counts the number of messages sent
c1 : [0..M+1]; // time since first message
c2 : [0..M+1]; // time since second message
c3 : [0..M+1]; // time since third message
c4 : [0..M+1]; // time since fourth message
error : [0..1];
// message with new ip address arrives so done
[send2] error=0 & env=0 -> (env'=1);
// message with old ip address arrives so count
[send1] error=0 & env=0 -> (k'=min(k+1,K));
// time passgae so update relevant clocks
[time] error=0 & env=0 & k=0 -> true;
[time] error=0 & env=0 & k=1 & min(c1,c2,c3,c4)<M -> (c1'=min(c1+1,M+1));
[time] error=0 & env=0 & k=2 & min(c1,c2,c3,c4)<M -> (c1'=min(c1+1,M+1)) & (c2'=min(c2+1,M+1));
[time] error=0 & env=0 & k=3 & min(c1,c2,c3,c4)<M -> (c1'=min(c1+1,M+1)) & (c2'=min(c2+1,M+1)) & (c3'=min(c3+1,M+1));
[time] error=0 & env=0 & k=4 & min(c1,c2,c3,c4)<M -> (c1'=min(c1+1,M+1)) & (c2'=min(c2+1,M+1)) & (c3'=min(c3+1,M+1)) & (c4'=min(c4+1,M+1));
// all clocks reached their bound so an error
[time] error=0 & env=0 & min(c1,c2,c3,c4)=M -> (error'=1);
// send a reply (then done)
[rec1] error=0 & env=0 & k>0 & min(c1,c2,c3,c4)<=M -> (env'=1);
// finished so any action can be performed
[time] error=1 | env=1 -> true;
[send1] error=1 | env=1 -> true;
[send2] error=1 | env=1 -> true;
[send2] error=1 | env=1 -> true;
[rec1] error=1 | env=1 -> true;
endmodule

20
resources/examples/testfiles/mdp/multiobjective1.nm
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@ -1,20 +0,0 @@
mdp
module module1
// local state
s : [0..2] init 0;
[A] s=0 -> 0.6 : (s'=1) + 0.4 : (s'=2);
[B] s=0 -> 0.3 : (s'=0) + 0.7 : (s'=1);
[C] s=0 -> 0.2 : (s'=0) + 0.8 : (s'=2);
[D] s=1 -> 0.25 : (s'=0) + 0.75 : (s'=2);
[] s=2 -> 1 : (s'=s);
endmodule
rewards "rew"
[A] true : 10;
[D] true : 4;
endrewards

20
resources/examples/testfiles/mdp/multiobjective2.nm
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@ -1,20 +0,0 @@
mdp
module module1
s : [0..2] init 0;
[A] s=0 -> 1 : (s'=1);
[B] s=0 -> 1 : (s'=2);
[C] s=1 -> 1 : true;
[D] s=1 -> 1 : (s'=2);
[E] s=2 -> 1 : true;
endmodule
rewards "rew"
[A] true : 10;
[C] true : 3;
[E] true : 1;
endrewards

10
src/test/modelchecker/SparseMdpPcaaModelCheckerTest.cpp
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@ -14,7 +14,7 @@
TEST(SparseMdpPcaaModelCheckerTest, consensus) { TEST(SparseMdpPcaaModelCheckerTest, consensus) {
std::string programFile = STORM_TEST_RESOURCES_DIR "/mdp/consensus2_3_2.nm";
std::string programFile = STORM_TEST_RESOURCES_DIR "/mdp/multiobj_consensus2_3_2.nm";
std::string formulasAsString = "multi(Pmax=? [ F \"one_proc_err\" ], P>=0.8916673903 [ G \"one_coin_ok\" ]) "; // numerical std::string formulasAsString = "multi(Pmax=? [ F \"one_proc_err\" ], P>=0.8916673903 [ G \"one_coin_ok\" ]) "; // numerical
formulasAsString += "; \n multi(P>=0.1 [ F \"one_proc_err\" ], P>=0.8916673903 [ G \"one_coin_ok\" ])"; // achievability (true) formulasAsString += "; \n multi(P>=0.1 [ F \"one_proc_err\" ], P>=0.8916673903 [ G \"one_coin_ok\" ])"; // achievability (true)
formulasAsString += "; \n multi(P>=0.11 [ F \"one_proc_err\" ], P>=0.8916673903 [ G \"one_coin_ok\" ])"; // achievability (false) formulasAsString += "; \n multi(P>=0.11 [ F \"one_proc_err\" ], P>=0.8916673903 [ G \"one_coin_ok\" ])"; // achievability (false)
@ -44,7 +44,7 @@ TEST(SparseMdpPcaaModelCheckerTest, consensus) {
TEST(SparseMdpPcaaModelCheckerTest, zeroconf) { TEST(SparseMdpPcaaModelCheckerTest, zeroconf) {
std::string programFile = STORM_TEST_RESOURCES_DIR "/mdp/zeroconf4.nm";
std::string programFile = STORM_TEST_RESOURCES_DIR "/mdp/multiobj_zeroconf4.nm";
std::string formulasAsString = "multi(Pmax=? [ F l=4 & ip=1 ] , P>=0.993141[ G (error=0) ]) "; // numerical std::string formulasAsString = "multi(Pmax=? [ F l=4 & ip=1 ] , P>=0.993141[ G (error=0) ]) "; // numerical
// programm, model, formula // programm, model, formula
@ -63,7 +63,7 @@ TEST(SparseMdpPcaaModelCheckerTest, zeroconf) {
TEST(SparseMdpPcaaModelCheckerTest, team3with3objectives) { TEST(SparseMdpPcaaModelCheckerTest, team3with3objectives) {
std::string programFile = STORM_TEST_RESOURCES_DIR "/mdp/team3obj_3.nm";
std::string programFile = STORM_TEST_RESOURCES_DIR "/mdp/multiobj_team3.nm";
std::string formulasAsString = "multi(Pmax=? [ F task1_completed ], R{\"w_1_total\"}>=2.210204082 [ C ], P>=0.5 [ F task2_completed ])"; // numerical std::string formulasAsString = "multi(Pmax=? [ F task1_completed ], R{\"w_1_total\"}>=2.210204082 [ C ], P>=0.5 [ F task2_completed ])"; // numerical
// programm, model, formula // programm, model, formula
@ -82,7 +82,7 @@ TEST(SparseMdpPcaaModelCheckerTest, team3with3objectives) {
TEST(SparseMdpPcaaModelCheckerTest, scheduler) { TEST(SparseMdpPcaaModelCheckerTest, scheduler) {
std::string programFile = STORM_TEST_RESOURCES_DIR "/mdp/scheduler05.nm";
std::string programFile = STORM_TEST_RESOURCES_DIR "/mdp/multiobj_scheduler05.nm";
std::string formulasAsString = "multi(R{\"time\"}<= 11.778[ F \"tasks_complete\" ], R{\"energy\"}<=1.45 [ F \"tasks_complete\" ]) "; std::string formulasAsString = "multi(R{\"time\"}<= 11.778[ F \"tasks_complete\" ], R{\"energy\"}<=1.45 [ F \"tasks_complete\" ]) ";
// programm, model, formula // programm, model, formula
@ -100,7 +100,7 @@ TEST(SparseMdpPcaaModelCheckerTest, scheduler) {
TEST(SparseMdpPcaaModelCheckerTest, dpm) { TEST(SparseMdpPcaaModelCheckerTest, dpm) {
std::string programFile = STORM_TEST_RESOURCES_DIR "/mdp/dpm100.nm";
std::string programFile = STORM_TEST_RESOURCES_DIR "/mdp/multiobj_dpm100.nm";
std::string formulasAsString = "multi(R{\"power\"}min=? [ C<=100 ], R{\"queue\"}<=70 [ C<=100 ])"; // numerical std::string formulasAsString = "multi(R{\"power\"}min=? [ C<=100 ], R{\"queue\"}<=70 [ C<=100 ])"; // numerical
// programm, model, formula // programm, model, formula

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