Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945700660.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBNT-COL-S05J60, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945700660
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 8.8K Feb 25 23:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 25 23:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 23:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 23:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 23:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 25 23:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 23:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Feb 25 23:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 94K Mar 5 18:23 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 PolyORBNT-COL-S05J60-LTLFireability-00
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-01
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-02
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-03
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-04
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-05
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-06
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-07
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-08
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-09
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-10
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-11
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-12
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-13
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-14
FORMULA_NAME PolyORBNT-COL-S05J60-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678929264222

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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J60
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-16 01:14:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 01:14:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 01:14:25] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-16 01:14:25] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 01:14:26] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 469 ms
[2023-03-16 01:14:26] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 969 PT places and 2152.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
[2023-03-16 01:14:26] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 7 ms.
[2023-03-16 01:14:26] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J60-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 802 resets, run finished after 375 ms. (steps per millisecond=26 ) properties (out of 19) seen :10
Finished Best-First random walk after 549 steps, including 10 resets, run visited all 9 properties in 7 ms. (steps per millisecond=78 )
[2023-03-16 01:14:26] [INFO ] Flatten gal took : 33 ms
[2023-03-16 01:14:26] [INFO ] Flatten gal took : 10 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-16 01:14:26] [INFO ] Unfolded HLPN to a Petri net with 969 places and 2030 transitions 12704 arcs in 49 ms.
[2023-03-16 01:14:26] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-16 01:14:26] [INFO ] Reduced 90 identical enabling conditions.
[2023-03-16 01:14:26] [INFO ] Reduced 555 identical enabling conditions.
[2023-03-16 01:14:26] [INFO ] Reduced 10 identical enabling conditions.
[2023-03-16 01:14:26] [INFO ] Reduced 90 identical enabling conditions.
[2023-03-16 01:14:26] [INFO ] Reduced 555 identical enabling conditions.
Deduced a syphon composed of 60 places in 10 ms
Reduce places removed 60 places and 60 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 756 out of 909 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 909/909 places, 1315/1315 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 904 transition count 1315
Applied a total of 5 rules in 38 ms. Remains 904 /909 variables (removed 5) and now considering 1315/1315 (removed 0) transitions.
[2023-03-16 01:14:27] [INFO ] Flow matrix only has 1311 transitions (discarded 4 similar events)
// Phase 1: matrix 1311 rows 904 cols
[2023-03-16 01:14:27] [INFO ] Computed 137 place invariants in 252 ms
[2023-03-16 01:14:29] [INFO ] Dead Transitions using invariants and state equation in 2164 ms found 95 transitions.
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2023-03-16 01:14:29] [INFO ] Flow matrix only has 1216 transitions (discarded 4 similar events)
// Phase 1: matrix 1216 rows 904 cols
[2023-03-16 01:14:29] [INFO ] Computed 137 place invariants in 62 ms
[2023-03-16 01:14:29] [INFO ] Implicit Places using invariants in 549 ms returned []
[2023-03-16 01:14:29] [INFO ] Flow matrix only has 1216 transitions (discarded 4 similar events)
[2023-03-16 01:14:29] [INFO ] Invariant cache hit.
[2023-03-16 01:14:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:14:33] [INFO ] Implicit Places using invariants and state equation in 3613 ms returned []
Implicit Place search using SMT with State Equation took 4167 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 904/909 places, 1220/1315 transitions.
Applied a total of 0 rules in 15 ms. Remains 904 /904 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6430 ms. Remains : 904/909 places, 1220/1315 transitions.
Support contains 756 out of 904 places after structural reductions.
[2023-03-16 01:14:33] [INFO ] Flatten gal took : 128 ms
[2023-03-16 01:14:33] [INFO ] Flatten gal took : 117 ms
[2023-03-16 01:14:34] [INFO ] Input system was already deterministic with 1220 transitions.
Support contains 693 out of 904 places (down from 756) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 695 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 19) seen :17
Incomplete Best-First random walk after 10001 steps, including 131 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 2) seen :0
Finished Best-First random walk after 251 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=62 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0)))&&F(p1)))'
Support contains 63 out of 904 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Applied a total of 0 rules in 53 ms. Remains 904 /904 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
[2023-03-16 01:14:34] [INFO ] Flow matrix only has 1216 transitions (discarded 4 similar events)
[2023-03-16 01:14:34] [INFO ] Invariant cache hit.
[2023-03-16 01:14:36] [INFO ] Dead Transitions using invariants and state equation in 1152 ms found 0 transitions.
[2023-03-16 01:14:36] [INFO ] Flow matrix only has 1216 transitions (discarded 4 similar events)
[2023-03-16 01:14:36] [INFO ] Invariant cache hit.
[2023-03-16 01:14:36] [INFO ] Implicit Places using invariants in 878 ms returned []
[2023-03-16 01:14:37] [INFO ] Flow matrix only has 1216 transitions (discarded 4 similar events)
[2023-03-16 01:14:37] [INFO ] Invariant cache hit.
[2023-03-16 01:14:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:14:42] [INFO ] Implicit Places using invariants and state equation in 5479 ms returned []
Implicit Place search using SMT with State Equation took 6360 ms to find 0 implicit places.
[2023-03-16 01:14:42] [INFO ] Flow matrix only has 1216 transitions (discarded 4 similar events)
[2023-03-16 01:14:42] [INFO ] Invariant cache hit.
[2023-03-16 01:14:43] [INFO ] Dead Transitions using invariants and state equation in 1115 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8684 ms. Remains : 904/904 places, 1220/1220 transitions.
Stuttering acceptance computed with spot in 269 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(GEQ s775 1), p0:(OR (AND (GEQ s340 1) (GEQ s901 1)) (AND (GEQ s350 1) (GEQ s901 1)) (AND (GEQ s369 1) (GEQ s901 1)) (AND (GEQ s320 1) (GEQ s901 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLFireability-00 finished in 9019 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||G(p1))))'
Support contains 62 out of 904 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 903 transition count 1219
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 903 transition count 1219
Applied a total of 2 rules in 77 ms. Remains 903 /904 variables (removed 1) and now considering 1219/1220 (removed 1) transitions.
[2023-03-16 01:14:43] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2023-03-16 01:14:43] [INFO ] Computed 137 place invariants in 26 ms
[2023-03-16 01:14:44] [INFO ] Dead Transitions using invariants and state equation in 944 ms found 0 transitions.
[2023-03-16 01:14:44] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:14:44] [INFO ] Invariant cache hit.
[2023-03-16 01:14:45] [INFO ] Implicit Places using invariants in 907 ms returned []
[2023-03-16 01:14:45] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:14:45] [INFO ] Invariant cache hit.
[2023-03-16 01:14:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:14:51] [INFO ] Implicit Places using invariants and state equation in 5807 ms returned []
Implicit Place search using SMT with State Equation took 6724 ms to find 0 implicit places.
[2023-03-16 01:14:51] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:14:51] [INFO ] Invariant cache hit.
[2023-03-16 01:14:52] [INFO ] Dead Transitions using invariants and state equation in 954 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 903/904 places, 1219/1220 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8711 ms. Remains : 903/904 places, 1219/1220 transitions.
Stuttering acceptance computed with spot in 212 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(GEQ s380 2), p0:(OR (GEQ s380 2) (GEQ s839 1) (GEQ s841 1) (GEQ s837 1) (GEQ s896 1) (GEQ s892 1) (GEQ s894 1) (GEQ s855 1) (GEQ s857 1) (GEQ s851 1) ...], 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLFireability-01 finished in 8945 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(G(p1))))'
Support contains 429 out of 904 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 904 transition count 1215
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 899 transition count 1215
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 10 place count 899 transition count 1150
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 140 place count 834 transition count 1150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 833 transition count 1149
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 833 transition count 1149
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 146 place count 831 transition count 1147
Applied a total of 146 rules in 175 ms. Remains 831 /904 variables (removed 73) and now considering 1147/1220 (removed 73) transitions.
[2023-03-16 01:14:53] [INFO ] Flow matrix only has 1143 transitions (discarded 4 similar events)
// Phase 1: matrix 1143 rows 831 cols
[2023-03-16 01:14:53] [INFO ] Computed 137 place invariants in 37 ms
[2023-03-16 01:14:54] [INFO ] Dead Transitions using invariants and state equation in 988 ms found 0 transitions.
[2023-03-16 01:14:54] [INFO ] Flow matrix only has 1143 transitions (discarded 4 similar events)
[2023-03-16 01:14:54] [INFO ] Invariant cache hit.
[2023-03-16 01:14:54] [INFO ] Implicit Places using invariants in 600 ms returned []
[2023-03-16 01:14:54] [INFO ] Flow matrix only has 1143 transitions (discarded 4 similar events)
[2023-03-16 01:14:54] [INFO ] Invariant cache hit.
[2023-03-16 01:14:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:14:58] [INFO ] Implicit Places using invariants and state equation in 3892 ms returned []
Implicit Place search using SMT with State Equation took 4493 ms to find 0 implicit places.
[2023-03-16 01:14:58] [INFO ] Redundant transitions in 79 ms returned []
[2023-03-16 01:14:58] [INFO ] Flow matrix only has 1143 transitions (discarded 4 similar events)
[2023-03-16 01:14:58] [INFO ] Invariant cache hit.
[2023-03-16 01:14:59] [INFO ] Dead Transitions using invariants and state equation in 791 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 831/904 places, 1147/1220 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6545 ms. Remains : 831/904 places, 1147/1220 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLFireability-02 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:(OR (AND (GEQ s414 1) (GEQ s773 1)) (AND (GEQ s384 1) (GEQ s767 1)) (AND (GEQ s424 1) (GEQ s775 1)) (AND (GEQ s504 1) (GEQ s791 1)) (AND (GEQ s484 1) (...], 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 29 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLFireability-02 finished in 6646 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 7 out of 904 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 903 transition count 1219
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 903 transition count 1219
Applied a total of 2 rules in 43 ms. Remains 903 /904 variables (removed 1) and now considering 1219/1220 (removed 1) transitions.
[2023-03-16 01:14:59] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2023-03-16 01:14:59] [INFO ] Computed 137 place invariants in 22 ms
[2023-03-16 01:15:00] [INFO ] Dead Transitions using invariants and state equation in 991 ms found 0 transitions.
[2023-03-16 01:15:00] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:15:00] [INFO ] Invariant cache hit.
[2023-03-16 01:15:01] [INFO ] Implicit Places using invariants in 891 ms returned []
[2023-03-16 01:15:01] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:15:01] [INFO ] Invariant cache hit.
[2023-03-16 01:15:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:15:06] [INFO ] Implicit Places using invariants and state equation in 4878 ms returned []
Implicit Place search using SMT with State Equation took 5784 ms to find 0 implicit places.
[2023-03-16 01:15:06] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:15:06] [INFO ] Invariant cache hit.
[2023-03-16 01:15:07] [INFO ] Dead Transitions using invariants and state equation in 935 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 903/904 places, 1219/1220 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7757 ms. Remains : 903/904 places, 1219/1220 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLFireability-03 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:(OR (AND (GEQ s383 1) (GEQ s385 1) (GEQ s386 2) (GEQ s389 7)) (AND (GEQ s383 1) (GEQ s385 2) (GEQ s387 1) (GEQ s389 7)) (AND (GEQ s383 1) (GEQ s384 1) ...], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLFireability-03 finished in 7871 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G(F(p1)))))'
Support contains 7 out of 904 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 903 transition count 1219
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 903 transition count 1219
Applied a total of 2 rules in 31 ms. Remains 903 /904 variables (removed 1) and now considering 1219/1220 (removed 1) transitions.
[2023-03-16 01:15:07] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:15:07] [INFO ] Invariant cache hit.
[2023-03-16 01:15:08] [INFO ] Dead Transitions using invariants and state equation in 1017 ms found 0 transitions.
[2023-03-16 01:15:08] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:15:08] [INFO ] Invariant cache hit.
[2023-03-16 01:15:09] [INFO ] Implicit Places using invariants in 915 ms returned []
[2023-03-16 01:15:09] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:15:09] [INFO ] Invariant cache hit.
[2023-03-16 01:15:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:15:14] [INFO ] Implicit Places using invariants and state equation in 4862 ms returned []
Implicit Place search using SMT with State Equation took 5798 ms to find 0 implicit places.
[2023-03-16 01:15:14] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:15:14] [INFO ] Invariant cache hit.
[2023-03-16 01:15:15] [INFO ] Dead Transitions using invariants and state equation in 929 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 903/904 places, 1219/1220 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7797 ms. Remains : 903/904 places, 1219/1220 transitions.
Stuttering acceptance computed with spot in 621 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (OR (LT s383 1) (LT s384 2) (LT s386 1) (LT s388 1) (LT s389 6)) (OR (LT s383 1) (LT s384 1) (LT s385 1) (LT s388 2) (LT s389 6)) (OR (LT s383 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 987 ms.
Product exploration explored 100000 steps with 50000 reset in 936 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X p1)), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 122 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S05J60-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S05J60-LTLFireability-04 finished in 10507 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1) U (X((X((X(G(!p3))||(X(!p3)&&F(p4)))) U (p3&&X((X(G(!p3))||(X(!p3)&&F(p4)))))))||p2)))'
Support contains 73 out of 904 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 903 transition count 1219
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 903 transition count 1219
Applied a total of 2 rules in 33 ms. Remains 903 /904 variables (removed 1) and now considering 1219/1220 (removed 1) transitions.
[2023-03-16 01:15:17] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:15:17] [INFO ] Invariant cache hit.
[2023-03-16 01:15:18] [INFO ] Dead Transitions using invariants and state equation in 985 ms found 0 transitions.
[2023-03-16 01:15:18] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:15:18] [INFO ] Invariant cache hit.
[2023-03-16 01:15:19] [INFO ] Implicit Places using invariants in 848 ms returned []
[2023-03-16 01:15:19] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:15:19] [INFO ] Invariant cache hit.
[2023-03-16 01:15:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:15:25] [INFO ] Implicit Places using invariants and state equation in 5620 ms returned []
Implicit Place search using SMT with State Equation took 6490 ms to find 0 implicit places.
[2023-03-16 01:15:25] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:15:25] [INFO ] Invariant cache hit.
[2023-03-16 01:15:26] [INFO ] Dead Transitions using invariants and state equation in 918 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 903/904 places, 1219/1220 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8447 ms. Remains : 903/904 places, 1219/1220 transitions.
Stuttering acceptance computed with spot in 2084 ms :[(NOT p2), true, (NOT p1), (NOT p2), p3, p3, (AND (NOT p4) p3), (AND (NOT p1) p3), p3, (AND (NOT p1) p3), (AND (NOT p2) p3), true, (NOT p4), (AND (NOT p1) p3), (AND (NOT p1) p3 (NOT p4)), p3, (AND (NOT p4) p3), p3, (AND (NOT p4) p3), (AND (NOT p1) p3), (AND (NOT p1) p3 (NOT p4)), (AND (NOT p1) p3), (AND (NOT p1) p3 (NOT p4)), p3, (AND (NOT p2) p3), (AND (NOT p2) p3 (NOT p4)), (AND (NOT p1) p3), (AND (NOT p2) p3), (AND (NOT p2) p3 (NOT p4)), (NOT p1), (AND (NOT p1) (NOT p4)), (AND (NOT p2) p3 (NOT p4))]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0 (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(OR (AND (NOT p2) p1 (NOT p3)) (AND (NOT p2) p0 (NOT p3))), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p0) p3), acceptance={} source=3 dest: 8}, { cond=(AND (NOT p2) (NOT p1) p0 p3), acceptance={} source=3 dest: 9}, { cond=(OR (AND (NOT p2) p1 p3) (AND (NOT p2) p0 p3)), acceptance={} source=3 dest: 10}], [{ cond=true, acceptance={} source=4 dest: 5}, { cond=(NOT p4), acceptance={} source=4 dest: 6}], [{ cond=p3, acceptance={} source=5 dest: 11}], [{ cond=(AND (NOT p3) (NOT p4)), acceptance={} source=6 dest: 6}, { cond=(AND p3 (NOT p4)), acceptance={} source=6 dest: 12}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p1) (NOT p0) (NOT p4)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={} source=7 dest: 13}, { cond=(AND (NOT p1) p0 (NOT p4)), acceptance={} source=7 dest: 14}], [{ cond=(NOT p3), acceptance={} source=8 dest: 15}, { cond=true, acceptance={} source=8 dest: 17}, { cond=(NOT p4), acceptance={} source=8 dest: 18}], [{ cond=(AND p2 (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=9 dest: 15}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=9 dest: 17}, { cond=(AND (NOT p1) (NOT p0) (NOT p4)), acceptance={} source=9 dest: 18}, { cond=(AND p2 (NOT p1) p0 (NOT p3)), acceptance={} source=9 dest: 19}, { cond=(AND (NOT p1) p0), acceptance={} source=9 dest: 21}, { cond=(AND (NOT p1) p0 (NOT p4)), acceptance={} source=9 dest: 22}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=10 dest: 15}, { cond=(AND (NOT p2) (NOT p1) (NOT p0) (NOT p4)), acceptance={} source=10 dest: 16}, { cond=(AND (NOT p2) (NOT p1) p0 (NOT p3)), acceptance={} source=10 dest: 19}, { cond=(AND (NOT p2) (NOT p1) p0 (NOT p4)), acceptance={} source=10 dest: 20}, { cond=(AND (NOT p2) (NOT p1) (NOT p0) p3), acceptance={} source=10 dest: 23}, { cond=(OR (AND (NOT p2) p1 (NOT p3)) (AND (NOT p2) p0 (NOT p3))), acceptance={0} source=10 dest: 24}, { cond=(OR (AND (NOT p2) p1 (NOT p3) (NOT p4)) (AND (NOT p2) p0 (NOT p3) (NOT p4))), acceptance={} source=10 dest: 25}, { cond=(AND (NOT p2) (NOT p1) p0 p3), acceptance={} source=10 dest: 26}, { cond=(OR (AND (NOT p2) p1 p3) (AND (NOT p2) p0 p3)), acceptance={} source=10 dest: 27}, { cond=(OR (AND (NOT p2) p1 p3 (NOT p4)) (AND (NOT p2) p0 p3 (NOT p4))), acceptance={} source=10 dest: 28}], [{ cond=true, acceptance={0} source=11 dest: 11}], [{ cond=(NOT p4), acceptance={0} source=12 dest: 12}], [{ cond=(AND (NOT p1) (NOT p0) p3), acceptance={} source=13 dest: 11}, { cond=(AND (NOT p1) p0 p3), acceptance={} source=13 dest: 29}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3) (NOT p4)), acceptance={} source=14 dest: 6}, { cond=(AND (NOT p1) (NOT p0) p3 (NOT p4)), acceptance={} source=14 dest: 12}, { cond=(AND (NOT p1) p0 (NOT p3) (NOT p4)), acceptance={} source=14 dest: 14}, { cond=(AND (NOT p1) p0 p3 (NOT p4)), acceptance={} source=14 dest: 30}], [{ cond=p3, acceptance={} source=15 dest: 4}], [{ cond=(NOT p4), acceptance={} source=16 dest: 18}], [{ cond=p3, acceptance={} source=17 dest: 5}, { cond=(AND p3 (NOT p4)), acceptance={} source=17 dest: 6}], [{ cond=(NOT p4), acceptance={} source=18 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) p3), acceptance={} source=19 dest: 4}, { cond=(AND (NOT p1) p0 p3), acceptance={} source=19 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p4)), acceptance={} source=20 dest: 18}, { cond=(AND (NOT p1) p0 (NOT p4)), acceptance={} source=20 dest: 22}], [{ cond=(AND (NOT p1) (NOT p0) p3), acceptance={} source=21 dest: 5}, { cond=(AND (NOT p1) (NOT p0) p3 (NOT p4)), acceptance={} source=21 dest: 6}, { cond=(AND (NOT p1) p0 p3), acceptance={} source=21 dest: 13}, { cond=(AND (NOT p1) p0 p3 (NOT p4)), acceptance={} source=21 dest: 14}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p4)), acceptance={} source=22 dest: 6}, { cond=(AND (NOT p1) p0 (NOT p4)), acceptance={} source=22 dest: 14}], [{ cond=p3, acceptance={} source=23 dest: 17}, { cond=(AND p3 (NOT p4)), acceptance={} source=23 dest: 18}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0) p3), acceptance={} source=24 dest: 8}, { cond=(AND (NOT p2) (NOT p1) p0 p3), acceptance={} source=24 dest: 9}, { cond=(OR (AND (NOT p2) p1 p3) (AND (NOT p2) p0 p3)), acceptance={0} source=24 dest: 10}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0) (NOT p4)), acceptance={} source=25 dest: 16}, { cond=(AND (NOT p2) (NOT p1) p0 (NOT p4)), acceptance={} source=25 dest: 20}, { cond=(OR (AND (NOT p2) p1 (NOT p3) (NOT p4)) (AND (NOT p2) p0 (NOT p3) (NOT p4))), acceptance={} source=25 dest: 25}, { cond=(OR (AND (NOT p2) p1 p3 (NOT p4)) (AND (NOT p2) p0 p3 (NOT p4))), acceptance={0} source=25 dest: 31}], [{ cond=(AND (NOT p1) (NOT p0) p3), acceptance={} source=26 dest: 17}, { cond=(AND (NOT p1) (NOT p0) p3 (NOT p4)), acceptance={} source=26 dest: 18}, { cond=(AND (NOT p1) p0 p3), acceptance={} source=26 dest: 21}, { cond=(AND (NOT p1) p0 p3 (NOT p4)), acceptance={} source=26 dest: 22}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0) p3 (NOT p4)), acceptance={} source=27 dest: 16}, { cond=(AND (NOT p2) (NOT p1) p0 p3 (NOT p4)), acceptance={} source=27 dest: 20}, { cond=(AND (NOT p2) (NOT p1) (NOT p0) p3), acceptance={} source=27 dest: 23}, { cond=(AND (NOT p2) (NOT p1) p0 p3), acceptance={} source=27 dest: 26}, { cond=(OR (AND (NOT p2) p1 p3) (AND (NOT p2) p0 p3)), acceptance={0} source=27 dest: 27}, { cond=(OR (AND (NOT p2) p1 p3 (NOT p4)) (AND (NOT p2) p0 p3 (NOT p4))), acceptance={} source=27 dest: 28}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0) (NOT p4)), acceptance={} source=28 dest: 16}, { cond=(AND (NOT p2) (NOT p1) p0 (NOT p4)), acceptance={} source=28 dest: 20}, { cond=(OR (AND (NOT p2) p1 (NOT p3) (NOT p4)) (AND (NOT p2) p0 (NOT p3) (NOT p4))), acceptance={} source=28 dest: 25}, { cond=(OR (AND (NOT p2) p1 p3 (NOT p4)) (AND (NOT p2) p0 p3 (NOT p4))), acceptance={0} source=28 dest: 28}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=29 dest: 11}, { cond=(AND (NOT p1) p0), acceptance={0} source=29 dest: 29}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p4)), acceptance={} source=30 dest: 12}, { cond=(AND (NOT p1) p0 (NOT p4)), acceptance={0} source=30 dest: 30}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0) (NOT p4)), acceptance={} source=31 dest: 16}, { cond=(AND (NOT p2) (NOT p1) p0 (NOT p4)), acceptance={} source=31 dest: 20}, { cond=(OR (AND (NOT p2) p1 (NOT p3) (NOT p4)) (AND (NOT p2) p0 (NOT p3) (NOT p4))), acceptance={0} source=31 dest: 25}, { cond=(OR (AND (NOT p2) p1 p3 (NOT p4)) (AND (NOT p2) p0 p3 (NOT p4))), acceptance={0} source=31 dest: 28}]], initial=0, aps=[p2:(OR (AND (GEQ s0 1) (GEQ s100 1) (GEQ s313 1)) (AND (GEQ s0 1) (GEQ s71 1) (GEQ s313 1)) (AND (GEQ s0 1) (GEQ s120 1) (GEQ s313 1)) (AND (GEQ s0 1) (GE...], 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, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 856 steps with 78 reset in 33 ms.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLFireability-05 finished in 10636 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 904 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 904 transition count 1156
Reduce places removed 64 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 65 rules applied. Total rules applied 129 place count 840 transition count 1155
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 130 place count 839 transition count 1155
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 130 place count 839 transition count 1091
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 258 place count 775 transition count 1091
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 262 place count 773 transition count 1089
Applied a total of 262 rules in 74 ms. Remains 773 /904 variables (removed 131) and now considering 1089/1220 (removed 131) transitions.
[2023-03-16 01:15:28] [INFO ] Flow matrix only has 1085 transitions (discarded 4 similar events)
// Phase 1: matrix 1085 rows 773 cols
[2023-03-16 01:15:28] [INFO ] Computed 137 place invariants in 18 ms
[2023-03-16 01:15:29] [INFO ] Dead Transitions using invariants and state equation in 677 ms found 0 transitions.
[2023-03-16 01:15:29] [INFO ] Flow matrix only has 1085 transitions (discarded 4 similar events)
[2023-03-16 01:15:29] [INFO ] Invariant cache hit.
[2023-03-16 01:15:30] [INFO ] Implicit Places using invariants in 788 ms returned []
[2023-03-16 01:15:30] [INFO ] Flow matrix only has 1085 transitions (discarded 4 similar events)
[2023-03-16 01:15:30] [INFO ] Invariant cache hit.
[2023-03-16 01:15:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:15:34] [INFO ] Implicit Places using invariants and state equation in 4412 ms returned []
Implicit Place search using SMT with State Equation took 5202 ms to find 0 implicit places.
[2023-03-16 01:15:34] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-16 01:15:34] [INFO ] Flow matrix only has 1085 transitions (discarded 4 similar events)
[2023-03-16 01:15:34] [INFO ] Invariant cache hit.
[2023-03-16 01:15:35] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 773/904 places, 1089/1220 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6687 ms. Remains : 773/904 places, 1089/1220 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GEQ s376 1) (GEQ s63 1))], 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 31 steps with 2 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLFireability-06 finished in 6732 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 62 out of 904 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Drop transitions removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 904 transition count 1154
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 132 place count 838 transition count 1154
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 132 place count 838 transition count 1089
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 262 place count 773 transition count 1089
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 263 place count 772 transition count 1088
Iterating global reduction 2 with 1 rules applied. Total rules applied 264 place count 772 transition count 1088
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 268 place count 770 transition count 1086
Applied a total of 268 rules in 81 ms. Remains 770 /904 variables (removed 134) and now considering 1086/1220 (removed 134) transitions.
[2023-03-16 01:15:35] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
// Phase 1: matrix 1082 rows 770 cols
[2023-03-16 01:15:35] [INFO ] Computed 137 place invariants in 21 ms
[2023-03-16 01:15:36] [INFO ] Dead Transitions using invariants and state equation in 760 ms found 0 transitions.
[2023-03-16 01:15:36] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
[2023-03-16 01:15:36] [INFO ] Invariant cache hit.
[2023-03-16 01:15:36] [INFO ] Implicit Places using invariants in 716 ms returned []
[2023-03-16 01:15:36] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
[2023-03-16 01:15:36] [INFO ] Invariant cache hit.
[2023-03-16 01:15:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:15:41] [INFO ] Implicit Places using invariants and state equation in 4784 ms returned []
Implicit Place search using SMT with State Equation took 5505 ms to find 0 implicit places.
[2023-03-16 01:15:41] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-16 01:15:41] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
[2023-03-16 01:15:41] [INFO ] Invariant cache hit.
[2023-03-16 01:15:42] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 770/904 places, 1086/1220 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7067 ms. Remains : 770/904 places, 1086/1220 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s339 1) (GEQ s769 1)) (AND (GEQ s349 1) (GEQ s769 1)) (AND (GEQ s368 1) (GEQ s769 1)) (AND (GEQ s319 1) (GEQ s769 1)) (AND (GEQ s320 1) (...], 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 7 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLFireability-08 finished in 7128 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 904 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 904 transition count 1156
Reduce places removed 64 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 65 rules applied. Total rules applied 129 place count 840 transition count 1155
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 130 place count 839 transition count 1155
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 130 place count 839 transition count 1091
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 258 place count 775 transition count 1091
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 259 place count 774 transition count 1090
Iterating global reduction 3 with 1 rules applied. Total rules applied 260 place count 774 transition count 1090
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 264 place count 772 transition count 1088
Applied a total of 264 rules in 142 ms. Remains 772 /904 variables (removed 132) and now considering 1088/1220 (removed 132) transitions.
[2023-03-16 01:15:42] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2023-03-16 01:15:42] [INFO ] Computed 137 place invariants in 22 ms
[2023-03-16 01:15:43] [INFO ] Dead Transitions using invariants and state equation in 686 ms found 0 transitions.
[2023-03-16 01:15:43] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:15:43] [INFO ] Invariant cache hit.
[2023-03-16 01:15:43] [INFO ] Implicit Places using invariants in 753 ms returned []
[2023-03-16 01:15:43] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:15:43] [INFO ] Invariant cache hit.
[2023-03-16 01:15:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:15:48] [INFO ] Implicit Places using invariants and state equation in 4856 ms returned []
Implicit Place search using SMT with State Equation took 5613 ms to find 0 implicit places.
[2023-03-16 01:15:48] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-16 01:15:48] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:15:48] [INFO ] Invariant cache hit.
[2023-03-16 01:15:49] [INFO ] Dead Transitions using invariants and state equation in 652 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 772/904 places, 1088/1220 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7126 ms. Remains : 772/904 places, 1088/1220 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s768 1)], 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]]
Product exploration explored 100000 steps with 14850 reset in 394 ms.
Product exploration explored 100000 steps with 14824 reset in 447 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 102 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 121 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
[2023-03-16 01:15:50] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:15:50] [INFO ] Invariant cache hit.
[2023-03-16 01:15:51] [INFO ] [Real]Absence check using 130 positive place invariants in 110 ms returned sat
[2023-03-16 01:15:51] [INFO ] [Real]Absence check using 130 positive and 7 generalized place invariants in 50 ms returned sat
[2023-03-16 01:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:15:53] [INFO ] [Real]Absence check using state equation in 2304 ms returned sat
[2023-03-16 01:15:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:15:54] [INFO ] [Nat]Absence check using 130 positive place invariants in 117 ms returned sat
[2023-03-16 01:15:55] [INFO ] [Nat]Absence check using 130 positive and 7 generalized place invariants in 72 ms returned sat
[2023-03-16 01:15:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:15:56] [INFO ] [Nat]Absence check using state equation in 1897 ms returned sat
[2023-03-16 01:15:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:15:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 62 ms returned sat
[2023-03-16 01:15:57] [INFO ] Computed and/alt/rep : 523/1818/523 causal constraints (skipped 555 transitions) in 215 ms.
[2023-03-16 01:15:57] [INFO ] Added : 19 causal constraints over 4 iterations in 736 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 772 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 772/772 places, 1088/1088 transitions.
Applied a total of 0 rules in 38 ms. Remains 772 /772 variables (removed 0) and now considering 1088/1088 (removed 0) transitions.
[2023-03-16 01:15:57] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:15:57] [INFO ] Invariant cache hit.
[2023-03-16 01:15:58] [INFO ] Dead Transitions using invariants and state equation in 911 ms found 0 transitions.
[2023-03-16 01:15:58] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:15:58] [INFO ] Invariant cache hit.
[2023-03-16 01:15:59] [INFO ] Implicit Places using invariants in 912 ms returned []
[2023-03-16 01:15:59] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:15:59] [INFO ] Invariant cache hit.
[2023-03-16 01:16:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:16:02] [INFO ] Implicit Places using invariants and state equation in 3317 ms returned []
Implicit Place search using SMT with State Equation took 4250 ms to find 0 implicit places.
[2023-03-16 01:16:03] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-16 01:16:03] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:16:03] [INFO ] Invariant cache hit.
[2023-03-16 01:16:03] [INFO ] Dead Transitions using invariants and state equation in 620 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5855 ms. Remains : 772/772 places, 1088/1088 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 102 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 124 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
[2023-03-16 01:16:03] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:16:04] [INFO ] Invariant cache hit.
[2023-03-16 01:16:04] [INFO ] [Real]Absence check using 130 positive place invariants in 82 ms returned sat
[2023-03-16 01:16:04] [INFO ] [Real]Absence check using 130 positive and 7 generalized place invariants in 47 ms returned sat
[2023-03-16 01:16:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:16:06] [INFO ] [Real]Absence check using state equation in 2213 ms returned sat
[2023-03-16 01:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:16:07] [INFO ] [Nat]Absence check using 130 positive place invariants in 103 ms returned sat
[2023-03-16 01:16:07] [INFO ] [Nat]Absence check using 130 positive and 7 generalized place invariants in 70 ms returned sat
[2023-03-16 01:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:16:09] [INFO ] [Nat]Absence check using state equation in 1879 ms returned sat
[2023-03-16 01:16:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:16:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 63 ms returned sat
[2023-03-16 01:16:09] [INFO ] Computed and/alt/rep : 523/1818/523 causal constraints (skipped 555 transitions) in 68 ms.
[2023-03-16 01:16:10] [INFO ] Added : 19 causal constraints over 4 iterations in 570 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Product exploration explored 100000 steps with 14830 reset in 333 ms.
Product exploration explored 100000 steps with 14832 reset in 382 ms.
Built C files in :
/tmp/ltsmin12716299999506866460
[2023-03-16 01:16:11] [INFO ] Computing symmetric may disable matrix : 1088 transitions.
[2023-03-16 01:16:11] [INFO ] Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 01:16:11] [INFO ] Computing symmetric may enable matrix : 1088 transitions.
[2023-03-16 01:16:11] [INFO ] Computation of Complete enable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 01:16:11] [INFO ] Computing Do-Not-Accords matrix : 1088 transitions.
[2023-03-16 01:16:11] [INFO ] Computation of Completed DNA matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 01:16:11] [INFO ] Built C files in 305ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12716299999506866460
Running compilation step : cd /tmp/ltsmin12716299999506866460;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12716299999506866460;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12716299999506866460;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 772 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 772/772 places, 1088/1088 transitions.
Applied a total of 0 rules in 39 ms. Remains 772 /772 variables (removed 0) and now considering 1088/1088 (removed 0) transitions.
[2023-03-16 01:16:14] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:16:14] [INFO ] Invariant cache hit.
[2023-03-16 01:16:15] [INFO ] Dead Transitions using invariants and state equation in 982 ms found 0 transitions.
[2023-03-16 01:16:15] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:16:15] [INFO ] Invariant cache hit.
[2023-03-16 01:16:16] [INFO ] Implicit Places using invariants in 762 ms returned []
[2023-03-16 01:16:16] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:16:16] [INFO ] Invariant cache hit.
[2023-03-16 01:16:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:16:20] [INFO ] Implicit Places using invariants and state equation in 4790 ms returned []
Implicit Place search using SMT with State Equation took 5575 ms to find 0 implicit places.
[2023-03-16 01:16:21] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-16 01:16:21] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:16:21] [INFO ] Invariant cache hit.
[2023-03-16 01:16:21] [INFO ] Dead Transitions using invariants and state equation in 695 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7326 ms. Remains : 772/772 places, 1088/1088 transitions.
Built C files in :
/tmp/ltsmin8611829991951804930
[2023-03-16 01:16:21] [INFO ] Computing symmetric may disable matrix : 1088 transitions.
[2023-03-16 01:16:21] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 01:16:21] [INFO ] Computing symmetric may enable matrix : 1088 transitions.
[2023-03-16 01:16:21] [INFO ] Computation of Complete enable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 01:16:21] [INFO ] Computing Do-Not-Accords matrix : 1088 transitions.
[2023-03-16 01:16:21] [INFO ] Computation of Completed DNA matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 01:16:22] [INFO ] Built C files in 278ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8611829991951804930
Running compilation step : cd /tmp/ltsmin8611829991951804930;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8611829991951804930;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8611829991951804930;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 01:16:25] [INFO ] Flatten gal took : 82 ms
[2023-03-16 01:16:25] [INFO ] Flatten gal took : 69 ms
[2023-03-16 01:16:25] [INFO ] Time to serialize gal into /tmp/LTL4501733070896474425.gal : 28 ms
[2023-03-16 01:16:26] [INFO ] Time to serialize properties into /tmp/LTL753312932821640788.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4501733070896474425.gal' '-t' 'CGAL' '-hoa' '/tmp/aut950234383718593879.hoa' '-atoms' '/tmp/LTL753312932821640788.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...315
Loading property file /tmp/LTL753312932821640788.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut950234383718593879.hoa
Detected timeout of ITS tools.
[2023-03-16 01:16:41] [INFO ] Flatten gal took : 45 ms
[2023-03-16 01:16:41] [INFO ] Flatten gal took : 45 ms
[2023-03-16 01:16:41] [INFO ] Time to serialize gal into /tmp/LTL1534020585428431014.gal : 10 ms
[2023-03-16 01:16:41] [INFO ] Time to serialize properties into /tmp/LTL6496261723018738540.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1534020585428431014.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6496261723018738540.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F("(Schedule_Task_E_61>=1)")))
Formula 0 simplified : G!"(Schedule_Task_E_61>=1)"
Detected timeout of ITS tools.
[2023-03-16 01:16:56] [INFO ] Flatten gal took : 62 ms
[2023-03-16 01:16:56] [INFO ] Applying decomposition
[2023-03-16 01:16:56] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10234325521954148961.txt' '-o' '/tmp/graph10234325521954148961.bin' '-w' '/tmp/graph10234325521954148961.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10234325521954148961.bin' '-l' '-1' '-v' '-w' '/tmp/graph10234325521954148961.weights' '-q' '0' '-e' '0.001'
[2023-03-16 01:16:57] [INFO ] Decomposing Gal with order
[2023-03-16 01:16:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 01:16:57] [INFO ] Removed a total of 1417 redundant transitions.
[2023-03-16 01:16:57] [INFO ] Flatten gal took : 461 ms
[2023-03-16 01:16:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 157 labels/synchronizations in 49 ms.
[2023-03-16 01:16:57] [INFO ] Time to serialize gal into /tmp/LTL11181859127629333052.gal : 25 ms
[2023-03-16 01:16:57] [INFO ] Time to serialize properties into /tmp/LTL12158739711751420352.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11181859127629333052.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12158739711751420352.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F("(i38.u72.Schedule_Task_E_61>=1)")))
Formula 0 simplified : G!"(i38.u72.Schedule_Task_E_61>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17202014859714081992
[2023-03-16 01:17:12] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17202014859714081992
Running compilation step : cd /tmp/ltsmin17202014859714081992;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1859 ms.
Running link step : cd /tmp/ltsmin17202014859714081992;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin17202014859714081992;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
LTSmin run took 1043 ms.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBNT-COL-S05J60-LTLFireability-09 finished in 93578 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((!p0&&X(G(p1)))))'
Support contains 8 out of 904 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 904 transition count 1155
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 839 transition count 1155
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 130 place count 839 transition count 1091
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 258 place count 775 transition count 1091
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 259 place count 774 transition count 1090
Iterating global reduction 2 with 1 rules applied. Total rules applied 260 place count 774 transition count 1090
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 264 place count 772 transition count 1088
Applied a total of 264 rules in 82 ms. Remains 772 /904 variables (removed 132) and now considering 1088/1220 (removed 132) transitions.
[2023-03-16 01:17:16] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2023-03-16 01:17:16] [INFO ] Computed 137 place invariants in 16 ms
[2023-03-16 01:17:17] [INFO ] Dead Transitions using invariants and state equation in 996 ms found 0 transitions.
[2023-03-16 01:17:17] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:17:17] [INFO ] Invariant cache hit.
[2023-03-16 01:17:17] [INFO ] Implicit Places using invariants in 726 ms returned []
[2023-03-16 01:17:17] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:17:17] [INFO ] Invariant cache hit.
[2023-03-16 01:17:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:17:22] [INFO ] Implicit Places using invariants and state equation in 4636 ms returned []
Implicit Place search using SMT with State Equation took 5376 ms to find 0 implicit places.
[2023-03-16 01:17:22] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-16 01:17:22] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:17:22] [INFO ] Invariant cache hit.
[2023-03-16 01:17:23] [INFO ] Dead Transitions using invariants and state equation in 739 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 772/904 places, 1088/1220 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7239 ms. Remains : 772/904 places, 1088/1220 transitions.
Stuttering acceptance computed with spot in 61 ms :[(OR (NOT p1) p0), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s379 1) (LT s380 2) (LT s382 1) (LT s384 1) (LT s385 6)) (OR (LT s379 1) (LT s380 1) (LT s381 1) (LT s384 2) (LT s385 6)) (OR (LT s379 1) ...], 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 8 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLFireability-11 finished in 7328 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&X(p1)))))'
Support contains 64 out of 904 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 903 transition count 1219
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 903 transition count 1219
Applied a total of 2 rules in 30 ms. Remains 903 /904 variables (removed 1) and now considering 1219/1220 (removed 1) transitions.
[2023-03-16 01:17:23] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2023-03-16 01:17:23] [INFO ] Computed 137 place invariants in 17 ms
[2023-03-16 01:17:24] [INFO ] Dead Transitions using invariants and state equation in 917 ms found 0 transitions.
[2023-03-16 01:17:24] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:17:24] [INFO ] Invariant cache hit.
[2023-03-16 01:17:24] [INFO ] Implicit Places using invariants in 712 ms returned []
[2023-03-16 01:17:24] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:17:24] [INFO ] Invariant cache hit.
[2023-03-16 01:17:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:17:29] [INFO ] Implicit Places using invariants and state equation in 4519 ms returned []
Implicit Place search using SMT with State Equation took 5242 ms to find 0 implicit places.
[2023-03-16 01:17:29] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:17:29] [INFO ] Invariant cache hit.
[2023-03-16 01:17:30] [INFO ] Dead Transitions using invariants and state equation in 1028 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 903/904 places, 1219/1220 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7244 ms. Remains : 903/904 places, 1219/1220 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLFireability-12 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: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(GEQ s902 1), p1:(OR (AND (GEQ s0 1) (GEQ s100 1) (GEQ s313 1)) (AND (GEQ s0 1) (GEQ s71 1) (GEQ s313 1)) (AND (GEQ s0 1) (GEQ s120 1) (GEQ s313 1)) (A...], 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLFireability-12 finished in 7399 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||(F((p1&&X(G(p0)))) U G(p1)))))'
Support contains 2 out of 904 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 904 transition count 1156
Reduce places removed 64 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 65 rules applied. Total rules applied 129 place count 840 transition count 1155
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 130 place count 839 transition count 1155
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 65 Pre rules applied. Total rules applied 130 place count 839 transition count 1090
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 260 place count 774 transition count 1090
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 264 place count 772 transition count 1088
Applied a total of 264 rules in 69 ms. Remains 772 /904 variables (removed 132) and now considering 1088/1220 (removed 132) transitions.
[2023-03-16 01:17:30] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2023-03-16 01:17:30] [INFO ] Computed 137 place invariants in 16 ms
[2023-03-16 01:17:31] [INFO ] Dead Transitions using invariants and state equation in 865 ms found 0 transitions.
[2023-03-16 01:17:31] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:17:31] [INFO ] Invariant cache hit.
[2023-03-16 01:17:32] [INFO ] Implicit Places using invariants in 819 ms returned []
[2023-03-16 01:17:32] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:17:32] [INFO ] Invariant cache hit.
[2023-03-16 01:17:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:17:36] [INFO ] Implicit Places using invariants and state equation in 3907 ms returned []
Implicit Place search using SMT with State Equation took 4751 ms to find 0 implicit places.
[2023-03-16 01:17:36] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-16 01:17:36] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
[2023-03-16 01:17:36] [INFO ] Invariant cache hit.
[2023-03-16 01:17:37] [INFO ] Dead Transitions using invariants and state equation in 969 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 772/904 places, 1088/1220 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6682 ms. Remains : 772/904 places, 1088/1220 transitions.
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s379 2), p1:(GEQ s375 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 37 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLFireability-13 finished in 6757 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 61 out of 904 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 904 transition count 1215
Reduce places removed 5 places and 0 transitions.
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Iterating post reduction 1 with 66 rules applied. Total rules applied 71 place count 899 transition count 1154
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 2 with 61 rules applied. Total rules applied 132 place count 838 transition count 1154
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 132 place count 838 transition count 1150
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 140 place count 834 transition count 1150
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 141 place count 833 transition count 1149
Iterating global reduction 3 with 1 rules applied. Total rules applied 142 place count 833 transition count 1149
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 146 place count 831 transition count 1147
Applied a total of 146 rules in 89 ms. Remains 831 /904 variables (removed 73) and now considering 1147/1220 (removed 73) transitions.
[2023-03-16 01:17:37] [INFO ] Flow matrix only has 1143 transitions (discarded 4 similar events)
// Phase 1: matrix 1143 rows 831 cols
[2023-03-16 01:17:37] [INFO ] Computed 137 place invariants in 35 ms
[2023-03-16 01:17:38] [INFO ] Dead Transitions using invariants and state equation in 892 ms found 0 transitions.
[2023-03-16 01:17:38] [INFO ] Flow matrix only has 1143 transitions (discarded 4 similar events)
[2023-03-16 01:17:38] [INFO ] Invariant cache hit.
[2023-03-16 01:17:39] [INFO ] Implicit Places using invariants in 885 ms returned []
[2023-03-16 01:17:39] [INFO ] Flow matrix only has 1143 transitions (discarded 4 similar events)
[2023-03-16 01:17:39] [INFO ] Invariant cache hit.
[2023-03-16 01:17:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:17:43] [INFO ] Implicit Places using invariants and state equation in 4365 ms returned []
Implicit Place search using SMT with State Equation took 5269 ms to find 0 implicit places.
[2023-03-16 01:17:43] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-16 01:17:43] [INFO ] Flow matrix only has 1143 transitions (discarded 4 similar events)
[2023-03-16 01:17:43] [INFO ] Invariant cache hit.
[2023-03-16 01:17:44] [INFO ] Dead Transitions using invariants and state equation in 782 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 831/904 places, 1147/1220 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7075 ms. Remains : 831/904 places, 1147/1220 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GEQ s1 1) (GEQ s3 1) (GEQ s5 1) (GEQ s7 1) (GEQ s9 1) (GEQ s11 1) (GEQ s13 1) (GEQ s15 1) (GEQ s17 1) (GEQ s19 1) (GEQ s21 1) (GEQ s23 1) (GEQ s25...], 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 7 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J60-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLFireability-15 finished in 7128 ms.
All properties solved by simple procedures.
Total runtime 198855 ms.

BK_STOP 1678929478442

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="PolyORBNT-COL-S05J60"
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"
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 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S05J60, 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 r293-tall-167873945700660"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J60.tgz
mv PolyORBNT-COL-S05J60 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "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
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;