Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...........................................................
/home/mcc/execution
total 176K
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.9K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.9K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 110 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 348 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_pt
-rw-r--r-- 1 mcc users 5 May 15 18:50 instance
-rw-r--r-- 1 mcc users 5 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 3.7K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is Referendum-COL-0015, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r188-qhx2-152732140200100
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Referendum-COL-0015-LTLFireability-00
FORMULA_NAME Referendum-COL-0015-LTLFireability-01
FORMULA_NAME Referendum-COL-0015-LTLFireability-02
FORMULA_NAME Referendum-COL-0015-LTLFireability-03
FORMULA_NAME Referendum-COL-0015-LTLFireability-04
FORMULA_NAME Referendum-COL-0015-LTLFireability-05
FORMULA_NAME Referendum-COL-0015-LTLFireability-06
FORMULA_NAME Referendum-COL-0015-LTLFireability-07
FORMULA_NAME Referendum-COL-0015-LTLFireability-08
FORMULA_NAME Referendum-COL-0015-LTLFireability-09
FORMULA_NAME Referendum-COL-0015-LTLFireability-10
FORMULA_NAME Referendum-COL-0015-LTLFireability-11
FORMULA_NAME Referendum-COL-0015-LTLFireability-12
FORMULA_NAME Referendum-COL-0015-LTLFireability-13
FORMULA_NAME Referendum-COL-0015-LTLFireability-14
FORMULA_NAME Referendum-COL-0015-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1528290129805

13:02:34.305 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
13:02:34.310 [main] ERROR import - Grammar file errors have been raised, the validation can't be done, process will continue without Grammar validation
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((G(X("(ready.ready_0>=1)"))))
Formula 0 simplified : !GX"(ready.ready_0>=1)"
built 1 ordering constraints for composite.
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 32768 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.133622,16740,1,0,476,49,264,488,55,44,1237
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((((G("(ready.ready_0>=1)"))U(X("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")))U(G(G(G("(ready.ready_0>=1)"))))))
Formula 1 simplified : !((G"(ready.ready_0>=1)" U X"(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))") U G"(ready.ready_0>=1)")
Computing Next relation with stutter on 32768 deadlock states
16 unique states visited
16 strongly connected components in search stack
16 transitions explored
16 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.153547,17804,1,0,568,49,264,660,55,44,1657
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((X(X(X(("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")U("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"))))))
Formula 2 simplified : !XXX"(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"
Computing Next relation with stutter on 32768 deadlock states
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.1615,17804,1,0,608,49,296,701,55,44,1828
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !(("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"))
Formula 3 simplified : !"(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"
Computing Next relation with stutter on 32768 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.167277,17804,1,0,609,49,296,705,55,44,1893
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X(("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")U(G(G("(ready.ready_0>=1)"))))))
Formula 4 simplified : !X("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))" U G"(ready.ready_0>=1)")
Computing Next relation with stutter on 32768 deadlock states
19 unique states visited
19 strongly connected components in search stack
19 transitions explored
19 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.192957,18232,1,0,1567,49,313,1970,55,44,3999
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((X("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")))
Formula 5 simplified : !X"(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"
Computing Next relation with stutter on 32768 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.196765,18232,1,0,1567,49,313,1970,55,44,4000
no accepting run found
Formula 5 is TRUE no accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !(((X(("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")U("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")))U("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")))
Formula 6 simplified : !(X"(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))" U "(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")
Computing Next relation with stutter on 32768 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.198225,18232,1,0,1567,49,313,1970,55,44,4000
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((G(G("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"))))
Formula 7 simplified : !G"(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"
Computing Next relation with stutter on 32768 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.214496,18232,1,0,1567,49,313,1970,55,44,4003
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !(("(ready.ready_0>=1)"))
Formula 8 simplified : !"(ready.ready_0>=1)"
Computing Next relation with stutter on 32768 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.215702,18232,1,0,1567,49,313,1970,55,44,4005
no accepting run found
Formula 8 is TRUE no accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((X((G(F("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")))U("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"))))
Formula 9 simplified : !X(GF"(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))" U "(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")
Computing Next relation with stutter on 32768 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.217772,18232,1,0,1567,49,313,1970,55,44,4005
no accepting run found
Formula 9 is TRUE no accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((G("(ready.ready_0>=1)")))
Formula 10 simplified : !G"(ready.ready_0>=1)"
Computing Next relation with stutter on 32768 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.218174,18232,1,0,1567,49,313,1970,55,44,4005
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((X(G(G(F(G("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")))))))
Formula 11 simplified : !XGFG"(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"
Computing Next relation with stutter on 32768 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.226061,18464,1,0,1632,49,320,2082,55,44,4234
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !(((G(X(F("(ready.ready_0>=1)"))))U("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")))
Formula 12 simplified : !(GXF"(ready.ready_0>=1)" U "(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")
Computing Next relation with stutter on 32768 deadlock states
4 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.231051,18464,1,0,1632,49,333,2097,55,44,4252
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !(("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"))
Formula 13 simplified : !"(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"
Computing Next relation with stutter on 32768 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.232368,18464,1,0,1632,49,333,2097,55,44,4252
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !(("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"))
Formula 14 simplified : !"(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"
Computing Next relation with stutter on 32768 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.233607,18464,1,0,1632,49,333,2097,55,44,4252
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !((F("(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))")))
Formula 15 simplified : !F"(((((((((((((((Voters0.voting_0>=1)||(Voters1.voting_1>=1))||(Voters2.voting_2>=1))||(Voters3.voting_3>=1))||(Voters4.voting_4>=1))||(Voters5.voting_5>=1))||(Voters6.voting_6>=1))||(Voters7.voting_7>=1))||(Voters8.voting_8>=1))||(Voters9.voting_9>=1))||(Voters10.voting_10>=1))||(Voters11.voting_11>=1))||(Voters12.voting_12>=1))||(Voters13.voting_13>=1))||(Voters14.voting_14>=1))"
Computing Next relation with stutter on 32768 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.234939,18464,1,0,1632,49,337,2097,55,44,4256
no accepting run found
Formula 15 is TRUE no accepting run found.
FORMULA Referendum-COL-0015-LTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1528290157965

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Jun 06, 2018 1:02:13 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Jun 06, 2018 1:02:13 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 06, 2018 1:02:13 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Jun 06, 2018 1:02:35 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 21635 ms
Jun 06, 2018 1:02:35 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 4 places.
Jun 06, 2018 1:02:35 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Jun 06, 2018 1:02:35 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Voters->voting,voted_yes,voted_no,
Dot->ready,

Jun 06, 2018 1:02:35 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 3 transitions.
Jun 06, 2018 1:02:35 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Jun 06, 2018 1:02:35 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 7 ms
Jun 06, 2018 1:02:35 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 06, 2018 1:02:35 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 06, 2018 1:02:35 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 30 ms
Jun 06, 2018 1:02:35 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays voting, voted_yes, voted_no to variables to allow decomposition.
Jun 06, 2018 1:02:35 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 4 ms
Jun 06, 2018 1:02:35 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 5 ms
Jun 06, 2018 1:02:35 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 31 transitions.
Jun 06, 2018 1:02:36 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun trsrc0 ((src (Array Int Int))(dst (Array Int Int))) Bool (and (_enabledsrc__0 src) (= (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store src 0 (+ (select src 0) 1)) 3 (+ (select src 3) 1)) 6 (+ (select src 6) 1)) 9 (+ (select src 9) 1)) 12 (+ (select src 12) 1)) 15 (+ (select src 15) 1)) 18 (+ (select src 18) 1)) 21 (+ (select src 21) 1)) 24 (+ (select src 24) 1)) 27 (+ (select src 27) 1)) 30 (+ (select src 30) 1)) 33 (+ (select src 33) 1)) 36 (+ (select src 36) 1)) 39 (+ (select src 39) 1)) 42 (+ (select src 42) 1)) 45 (- (select src 45) 1)) dst))) with error (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Skipping mayMatrices nes/nds Error when declaring system variables to SMT solver.(error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
java.lang.RuntimeException: Error when declaring system variables to SMT solver.(error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.init(NextBMCSolver.java:93)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:59)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Jun 06, 2018 1:02:36 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 547ms conformant to PINS in folder :/home/mcc/execution

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Referendum-COL-0015"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-COL-0015.tgz
mv Referendum-COL-0015 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstools"
echo " Input is Referendum-COL-0015, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r188-qhx2-152732140200100"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;