Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r241-tall-171649627900002.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is JoinFreeModules-PT-0003, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r241-tall-171649627900002
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 14:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Apr 11 14:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 14:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Apr 11 14:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 9.4K May 18 16:42 model.pnml

--------------------
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 JoinFreeModules-PT-0003-LTLCardinality-00
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-01
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-02
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-03
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-04
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-05
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-06
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-07
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-08
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-09
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-10
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-11
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-12
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-13
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-14
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716545198642

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=JoinFreeModules-PT-0003
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 10:06:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 10:06:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 10:06:40] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2024-05-24 10:06:40] [INFO ] Transformed 16 places.
[2024-05-24 10:06:40] [INFO ] Transformed 25 transitions.
[2024-05-24 10:06:40] [INFO ] Parsed PT model containing 16 places and 25 transitions and 71 arcs in 80 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 13 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 8 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2024-05-24 10:06:40] [INFO ] Computed 3 invariants in 12 ms
[2024-05-24 10:06:40] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
[2024-05-24 10:06:40] [INFO ] Invariant cache hit.
[2024-05-24 10:06:40] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-24 10:06:40] [INFO ] Invariant cache hit.
[2024-05-24 10:06:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:40] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-24 10:06:40] [INFO ] Invariant cache hit.
[2024-05-24 10:06:40] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 295 ms. Remains : 15/15 places, 25/25 transitions.
Support contains 13 out of 15 places after structural reductions.
[2024-05-24 10:06:40] [INFO ] Flatten gal took : 19 ms
[2024-05-24 10:06:40] [INFO ] Flatten gal took : 4 ms
[2024-05-24 10:06:41] [INFO ] Input system was already deterministic with 25 transitions.
Finished random walk after 396 steps, including 0 resets, run visited all 18 properties in 35 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 9 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2024-05-24 10:06:41] [INFO ] Invariant cache hit.
[2024-05-24 10:06:41] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2024-05-24 10:06:41] [INFO ] Invariant cache hit.
[2024-05-24 10:06:41] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-24 10:06:41] [INFO ] Invariant cache hit.
[2024-05-24 10:06:41] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:41] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-24 10:06:41] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:41] [INFO ] Invariant cache hit.
[2024-05-24 10:06:41] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 145 ms. Remains : 15/15 places, 25/25 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s2 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3826 reset in 245 ms.
Stack based approach found an accepted trace after 24 steps with 0 reset with depth 25 and stack size 24 in 0 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-03 finished in 630 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(G(p1))))'
Support contains 4 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2024-05-24 10:06:41] [INFO ] Invariant cache hit.
[2024-05-24 10:06:41] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2024-05-24 10:06:41] [INFO ] Invariant cache hit.
[2024-05-24 10:06:42] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-24 10:06:42] [INFO ] Invariant cache hit.
[2024-05-24 10:06:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:42] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2024-05-24 10:06:42] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:42] [INFO ] Invariant cache hit.
[2024-05-24 10:06:42] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 140 ms. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s1 s12), p1:(GT s3 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-04 finished in 239 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((F(p0)&&X(G(p1)))) U G((p2&&F(p3)))))'
Support contains 4 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2024-05-24 10:06:42] [INFO ] Invariant cache hit.
[2024-05-24 10:06:42] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2024-05-24 10:06:42] [INFO ] Invariant cache hit.
[2024-05-24 10:06:42] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-24 10:06:42] [INFO ] Invariant cache hit.
[2024-05-24 10:06:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:42] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-24 10:06:42] [INFO ] Invariant cache hit.
[2024-05-24 10:06:42] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115 ms. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 453 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p0)), (NOT p3), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1), true, (AND (NOT p3) (NOT p0)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) p1)]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}, { cond=true, acceptance={} source=1 dest: 5}], [{ cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(NOT p2), acceptance={} source=3 dest: 5}, { cond=(AND p2 (NOT p3) (NOT p0)), acceptance={} source=3 dest: 7}, { cond=p2, acceptance={} source=3 dest: 8}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 5}, { cond=(NOT p1), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=8 dest: 6}, { cond=(AND p2 (NOT p1)), acceptance={} source=8 dest: 9}], [{ cond=(AND (NOT p2) p1), acceptance={} source=9 dest: 6}, { cond=(AND p2 p1), acceptance={} source=9 dest: 9}]], initial=0, aps=[p2:(LEQ s10 1), p3:(LEQ 3 s6), p0:(LEQ 2 s2), p1:(LEQ 2 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-05 finished in 592 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)))'
Support contains 5 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 3 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2024-05-24 10:06:42] [INFO ] Invariant cache hit.
[2024-05-24 10:06:42] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2024-05-24 10:06:42] [INFO ] Invariant cache hit.
[2024-05-24 10:06:42] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-24 10:06:42] [INFO ] Invariant cache hit.
[2024-05-24 10:06:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:42] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-24 10:06:42] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 10:06:42] [INFO ] Invariant cache hit.
[2024-05-24 10:06:42] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 125 ms. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ 3 s6), p1:(AND (LEQ s4 s10) (LEQ s2 s0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-06 finished in 202 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2024-05-24 10:06:42] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:43] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-24 10:06:43] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 119 ms. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-07 finished in 166 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0 U p1)) U (p2 U G(p3))))'
Support contains 6 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:43] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-24 10:06:43] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 109 ms. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 240 ms :[(NOT p3), true, (NOT p1), (OR (AND (NOT p1) p3) (AND (NOT p1) p2)), (NOT p3), (NOT p3), (AND (NOT p1) p2 (NOT p3))]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(OR (AND p3 p1) (AND p3 p0)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p3) p1) (AND (NOT p3) p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p3) (NOT p2) p1) (AND (NOT p3) (NOT p2) p0)), acceptance={} source=0 dest: 3}, { cond=(AND p3 (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 4}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=0 dest: 5}, { cond=(OR (AND p3 (NOT p2) p1) (AND p3 (NOT p2) p0)), acceptance={} source=0 dest: 6}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND p3 (NOT p1) (NOT p0)) (AND p2 (NOT p1) (NOT p0))), acceptance={} source=3 dest: 1}, { cond=(OR (AND p3 (NOT p1) p0) (AND p2 (NOT p1) p0)), acceptance={} source=3 dest: 2}, { cond=(OR (AND p3 p1) (AND p3 p0) (AND p2 p1) (AND p2 p0)), acceptance={} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={} source=4 dest: 1}, { cond=p3, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p3 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p3 p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p3) p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p3) p2 (NOT p1) (NOT p0)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p3) p2 (NOT p1) p0), acceptance={} source=6 dest: 2}, { cond=(OR (AND (NOT p3) p2 p1) (AND (NOT p3) p2 p0)), acceptance={} source=6 dest: 3}, { cond=(AND p3 p2 (NOT p1) (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(OR (AND p3 p2 p1) (AND p3 p2 p0)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p3:(OR (LEQ s9 s2) (LEQ s5 s14)), p1:(GT 2 s0), p0:(LEQ s14 s10), p2:(LEQ s5 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null][true, true, true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 1437 steps with 473 reset in 13 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-08 finished in 383 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:43] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-24 10:06:43] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 126 ms. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-10 finished in 178 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:43] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-24 10:06:43] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 96 ms. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 3 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 135 ms.
Stack based approach found an accepted trace after 26 steps with 0 reset with depth 27 and stack size 27 in 0 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-11 finished in 269 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p1 U p2))))'
Support contains 3 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2024-05-24 10:06:43] [INFO ] Invariant cache hit.
[2024-05-24 10:06:43] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
[2024-05-24 10:06:44] [INFO ] Invariant cache hit.
[2024-05-24 10:06:44] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-24 10:06:44] [INFO ] Invariant cache hit.
[2024-05-24 10:06:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:44] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-24 10:06:44] [INFO ] Invariant cache hit.
[2024-05-24 10:06:44] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98 ms. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(AND (LEQ 2 s8) (LEQ 3 s6)), p1:(LEQ 3 s6), p0:(GT s12 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-13 finished in 266 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 5 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2024-05-24 10:06:44] [INFO ] Invariant cache hit.
[2024-05-24 10:06:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2024-05-24 10:06:44] [INFO ] Invariant cache hit.
[2024-05-24 10:06:44] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-24 10:06:44] [INFO ] Invariant cache hit.
[2024-05-24 10:06:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-24 10:06:44] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-24 10:06:44] [INFO ] Invariant cache hit.
[2024-05-24 10:06:44] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98 ms. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 2 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-15 finished in 192 ms.
All properties solved by simple procedures.
Total runtime 4122 ms.

BK_STOP 1716545205463

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="JoinFreeModules-PT-0003"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is JoinFreeModules-PT-0003, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r241-tall-171649627900002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0003.tgz
mv JoinFreeModules-PT-0003 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;