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.r351-tall-171679101900233.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is SafeBus-COL-10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679101900233
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 8.0K Apr 12 15:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 12 15:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 12 15:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 12 15:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 15:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 12 15:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 12 15:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 12 15:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 42K May 18 16:43 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 SafeBus-COL-10-LTLFireability-00
FORMULA_NAME SafeBus-COL-10-LTLFireability-01
FORMULA_NAME SafeBus-COL-10-LTLFireability-02
FORMULA_NAME SafeBus-COL-10-LTLFireability-03
FORMULA_NAME SafeBus-COL-10-LTLFireability-04
FORMULA_NAME SafeBus-COL-10-LTLFireability-05
FORMULA_NAME SafeBus-COL-10-LTLFireability-06
FORMULA_NAME SafeBus-COL-10-LTLFireability-07
FORMULA_NAME SafeBus-COL-10-LTLFireability-08
FORMULA_NAME SafeBus-COL-10-LTLFireability-09
FORMULA_NAME SafeBus-COL-10-LTLFireability-10
FORMULA_NAME SafeBus-COL-10-LTLFireability-11
FORMULA_NAME SafeBus-COL-10-LTLFireability-12
FORMULA_NAME SafeBus-COL-10-LTLFireability-13
FORMULA_NAME SafeBus-COL-10-LTLFireability-14
FORMULA_NAME SafeBus-COL-10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716862267559

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-COL-10
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-28 02:11:09] [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]
[2024-05-28 02:11:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 02:11:09] [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.
[2024-05-28 02:11:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 02:11:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 495 ms
[2024-05-28 02:11:09] [INFO ] Detected 1 constant HL places corresponding to 10 PT places.
[2024-05-28 02:11:09] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 326 PT places and 12821.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 02:11:10] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 5 ms.
[2024-05-28 02:11:10] [INFO ] Skeletonized 13 HLPN properties in 1 ms. Removed 3 properties that had guard overlaps.
Initial state reduction rules removed 2 formulas.
FORMULA SafeBus-COL-10-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-10-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 44 steps, including 0 resets, run visited all 12 properties in 11 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 1 ms.
[2024-05-28 02:11:10] [INFO ] Flatten gal took : 15 ms
[2024-05-28 02:11:10] [INFO ] Flatten gal took : 3 ms
Domain [It(10), It(10)] of place AMC breaks symmetries in sort It
[2024-05-28 02:11:10] [INFO ] Unfolded HLPN to a Petri net with 326 places and 1651 transitions 11294 arcs in 46 ms.
[2024-05-28 02:11:10] [INFO ] Unfolded 14 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
[2024-05-28 02:11:10] [INFO ] Reduced 80 identical enabling conditions.
[2024-05-28 02:11:10] [INFO ] Reduced 80 identical enabling conditions.
[2024-05-28 02:11:10] [INFO ] Reduced 80 identical enabling conditions.
[2024-05-28 02:11:10] [INFO ] Reduced 80 identical enabling conditions.
Deduced a syphon composed of 10 places in 4 ms
Reduce places removed 20 places and 20 transitions.
FORMULA SafeBus-COL-10-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 215 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 28 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2024-05-28 02:11:10] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2024-05-28 02:11:10] [INFO ] Computed 45 invariants in 40 ms
[2024-05-28 02:11:11] [INFO ] Implicit Places using invariants in 436 ms returned []
[2024-05-28 02:11:11] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2024-05-28 02:11:11] [INFO ] Invariant cache hit.
[2024-05-28 02:11:11] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:11:11] [INFO ] Implicit Places using invariants and state equation in 386 ms returned []
Implicit Place search using SMT with State Equation took 828 ms to find 0 implicit places.
[2024-05-28 02:11:11] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2024-05-28 02:11:11] [INFO ] Invariant cache hit.
[2024-05-28 02:11:12] [INFO ] Dead Transitions using invariants and state equation in 900 ms found 100 transitions.
Found 100 dead transitions using SMT.
Drop transitions removed 100 transitions
Dead transitions reduction (with SMT) removed 100 transitions
Starting structural reductions in LTL mode, iteration 1 : 306/306 places, 1531/1631 transitions.
Applied a total of 0 rules in 15 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1780 ms. Remains : 306/306 places, 1531/1631 transitions.
Support contains 215 out of 306 places after structural reductions.
[2024-05-28 02:11:12] [INFO ] Flatten gal took : 232 ms
[2024-05-28 02:11:13] [INFO ] Flatten gal took : 198 ms
[2024-05-28 02:11:14] [INFO ] Input system was already deterministic with 1531 transitions.
Finished random walk after 71 steps, including 0 resets, run visited all 14 properties in 14 ms. (steps per millisecond=5 )
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' '!(X(G((p0||F(p1)))))'
Support contains 50 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 27 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:11:15] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:11:15] [INFO ] Invariant cache hit.
[2024-05-28 02:11:15] [INFO ] Implicit Places using invariants in 388 ms returned []
[2024-05-28 02:11:15] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:11:15] [INFO ] Invariant cache hit.
[2024-05-28 02:11:15] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:11:17] [INFO ] Implicit Places using invariants and state equation in 1746 ms returned []
Implicit Place search using SMT with State Equation took 2141 ms to find 0 implicit places.
[2024-05-28 02:11:17] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:11:17] [INFO ] Invariant cache hit.
[2024-05-28 02:11:17] [INFO ] Dead Transitions using invariants and state equation in 704 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2873 ms. Remains : 306/306 places, 1531/1531 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 241 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SafeBus-COL-10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s231 1) (LT s251 1)) (OR (LT s235 1) (LT s255 1)) (OR (LT s239 1) (LT s259 1)) (OR (LT s232 1) (LT s252 1)) (OR (LT s234 1) (LT s254 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 859 reset in 864 ms.
Product exploration explored 100000 steps with 845 reset in 796 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)))), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 119 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 51 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 156 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 50 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 257 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:11:20] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:11:20] [INFO ] Invariant cache hit.
[2024-05-28 02:11:21] [INFO ] Implicit Places using invariants in 386 ms returned []
[2024-05-28 02:11:21] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:11:21] [INFO ] Invariant cache hit.
[2024-05-28 02:11:21] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:11:22] [INFO ] Implicit Places using invariants and state equation in 1696 ms returned []
Implicit Place search using SMT with State Equation took 2098 ms to find 0 implicit places.
[2024-05-28 02:11:22] [INFO ] Redundant transitions in 109 ms returned []
[2024-05-28 02:11:22] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:11:22] [INFO ] Invariant cache hit.
[2024-05-28 02:11:23] [INFO ] Dead Transitions using invariants and state equation in 800 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3280 ms. Remains : 306/306 places, 1531/1531 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 : [(AND p0 p1), (X p1)]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 107 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 32 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p1)]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 168 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 876 reset in 805 ms.
Product exploration explored 100000 steps with 803 reset in 777 ms.
Built C files in :
/tmp/ltsmin3273932026257303092
[2024-05-28 02:11:25] [INFO ] Too many transitions (1531) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:11:25] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3273932026257303092
Running compilation step : cd /tmp/ltsmin3273932026257303092;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3273932026257303092;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3273932026257303092;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 50 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 196 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:11:29] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:11:29] [INFO ] Invariant cache hit.
[2024-05-28 02:11:29] [INFO ] Implicit Places using invariants in 378 ms returned []
[2024-05-28 02:11:29] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:11:29] [INFO ] Invariant cache hit.
[2024-05-28 02:11:29] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:11:31] [INFO ] Implicit Places using invariants and state equation in 1728 ms returned []
Implicit Place search using SMT with State Equation took 2122 ms to find 0 implicit places.
[2024-05-28 02:11:31] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-28 02:11:31] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:11:31] [INFO ] Invariant cache hit.
[2024-05-28 02:11:32] [INFO ] Dead Transitions using invariants and state equation in 821 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3195 ms. Remains : 306/306 places, 1531/1531 transitions.
Built C files in :
/tmp/ltsmin1436217220024391800
[2024-05-28 02:11:32] [INFO ] Too many transitions (1531) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:11:32] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1436217220024391800
Running compilation step : cd /tmp/ltsmin1436217220024391800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1436217220024391800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1436217220024391800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-28 02:11:35] [INFO ] Flatten gal took : 88 ms
[2024-05-28 02:11:35] [INFO ] Flatten gal took : 166 ms
[2024-05-28 02:11:36] [INFO ] Time to serialize gal into /tmp/LTL2264179460659286256.gal : 48 ms
[2024-05-28 02:11:36] [INFO ] Time to serialize properties into /tmp/LTL15111140008563213169.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2264179460659286256.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16558616304012878182.hoa' '-atoms' '/tmp/LTL15111140008563213169.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15111140008563213169.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16558616304012878182.hoa
Detected timeout of ITS tools.
[2024-05-28 02:11:51] [INFO ] Flatten gal took : 62 ms
[2024-05-28 02:11:51] [INFO ] Flatten gal took : 61 ms
[2024-05-28 02:11:51] [INFO ] Time to serialize gal into /tmp/LTL18265538229312809755.gal : 9 ms
[2024-05-28 02:11:51] [INFO ] Time to serialize properties into /tmp/LTL17979713688927272016.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18265538229312809755.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17979713688927272016.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(G((F("((((((wait_cable_5<1)||(PMC_5<1))&&((wait_cable_6<1)||(PMC_6<1)))&&(((wait_cable_7<1)||(PMC_7<1))&&((wait_cable_8<1)||(PMC_...3797
Formula 0 simplified : XF(!"(((((((((wait_cable_0<1)||(RMC_0<1))&&((wait_cable_4<1)||(RMC_4<1)))&&(((wait_cable_8<1)||(RMC_8<1))&&((wait_cable_1<1)||(RMC_1...3789
Detected timeout of ITS tools.
[2024-05-28 02:12:06] [INFO ] Flatten gal took : 61 ms
[2024-05-28 02:12:06] [INFO ] Applying decomposition
[2024-05-28 02:12:06] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13448605834815517813.txt' '-o' '/tmp/graph13448605834815517813.bin' '-w' '/tmp/graph13448605834815517813.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13448605834815517813.bin' '-l' '-1' '-v' '-w' '/tmp/graph13448605834815517813.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:12:06] [INFO ] Decomposing Gal with order
[2024-05-28 02:12:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:12:07] [INFO ] Removed a total of 3352 redundant transitions.
[2024-05-28 02:12:07] [INFO ] Flatten gal took : 402 ms
[2024-05-28 02:12:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 629 labels/synchronizations in 43 ms.
[2024-05-28 02:12:07] [INFO ] Time to serialize gal into /tmp/LTL13885188100771726833.gal : 8 ms
[2024-05-28 02:12:07] [INFO ] Time to serialize properties into /tmp/LTL14281792210430452985.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13885188100771726833.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14281792210430452985.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(G((F("((((((i2.i0.u9.wait_cable_5<1)||(i2.i1.u13.PMC_5<1))&&((i2.i0.u19.wait_cable_6<1)||(i2.i1.u13.PMC_6<1)))&&(((i2.i1.u13.wait...5977
Formula 0 simplified : XF(!"(((((((((i2.i0.u16.wait_cable_0<1)||(i0.u15.RMC_0<1))&&((i2.i1.u13.wait_cable_4<1)||(i0.u15.RMC_4<1)))&&(((i2.i1.u13.wait_cable...5969
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6067364975405503506
[2024-05-28 02:12:22] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6067364975405503506
Running compilation step : cd /tmp/ltsmin6067364975405503506;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2972 ms.
Running link step : cd /tmp/ltsmin6067364975405503506;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin6067364975405503506;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((<>((LTLAPp0==true))||(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SafeBus-COL-10-LTLFireability-00 finished in 82638 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(X(p0))||F((G(p0)||X((X(!p1) U (X(G(!p1))||(!p2&&X(!p1)))))))))'
Support contains 32 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 12 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:12:37] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:37] [INFO ] Invariant cache hit.
[2024-05-28 02:12:37] [INFO ] Implicit Places using invariants in 374 ms returned [231, 232, 233, 234, 235, 236, 237, 238, 239, 240]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 380 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 296/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 9 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 401 ms. Remains : 296/306 places, 1531/1531 transitions.
Stuttering acceptance computed with spot in 296 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : SafeBus-COL-10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 (NOT p2) p1), acceptance={1} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=4 dest: 4}, { cond=(AND p0 p2 p1), acceptance={1} source=4 dest: 5}, { cond=(AND (NOT p0) p2 p1), acceptance={0, 1} source=4 dest: 5}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=5 dest: 4}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=5 dest: 4}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=5 dest: 5}, { cond=(AND p0 p2 p1), acceptance={1} source=5 dest: 5}, { cond=(AND (NOT p0) p2 p1), acceptance={0, 1} source=5 dest: 5}]], initial=0, aps=[p2:(OR (AND (GEQ s265 1) (GEQ s273 1)) (AND (GEQ s266 1) (GEQ s273 1)) (AND (GEQ s269 1) (GEQ s273 1)) (AND (GEQ s270 1) (GEQ s273 1)) (AND (GEQ s271 1) (...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 497 ms.
Product exploration explored 100000 steps with 33333 reset in 450 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 (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 20 ms. Reduced automaton from 6 states, 19 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-COL-10-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-COL-10-LTLFireability-01 finished in 1711 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 20 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 5 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:12:39] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:39] [INFO ] Invariant cache hit.
[2024-05-28 02:12:39] [INFO ] Implicit Places using invariants in 399 ms returned []
[2024-05-28 02:12:39] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:39] [INFO ] Invariant cache hit.
[2024-05-28 02:12:39] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:12:41] [INFO ] Implicit Places using invariants and state equation in 2070 ms returned []
Implicit Place search using SMT with State Equation took 2487 ms to find 0 implicit places.
[2024-05-28 02:12:41] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:41] [INFO ] Invariant cache hit.
[2024-05-28 02:12:42] [INFO ] Dead Transitions using invariants and state equation in 765 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3260 ms. Remains : 306/306 places, 1531/1531 transitions.
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-10-LTLFireability-02 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:(AND (OR (LT s231 1) (LT s251 1)) (OR (LT s235 1) (LT s255 1)) (OR (LT s239 1) (LT s259 1)) (OR (LT s232 1) (LT s252 1)) (OR (LT s234 1) (LT s254 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 11 steps with 0 reset in 1 ms.
FORMULA SafeBus-COL-10-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-10-LTLFireability-02 finished in 3392 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 U p1))||F(G(p1)))))'
Support contains 40 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 7 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:12:42] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:42] [INFO ] Invariant cache hit.
[2024-05-28 02:12:43] [INFO ] Implicit Places using invariants in 354 ms returned []
[2024-05-28 02:12:43] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:43] [INFO ] Invariant cache hit.
[2024-05-28 02:12:43] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:12:44] [INFO ] Implicit Places using invariants and state equation in 1791 ms returned []
Implicit Place search using SMT with State Equation took 2150 ms to find 0 implicit places.
[2024-05-28 02:12:44] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:44] [INFO ] Invariant cache hit.
[2024-05-28 02:12:45] [INFO ] Dead Transitions using invariants and state equation in 772 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2932 ms. Remains : 306/306 places, 1531/1531 transitions.
Stuttering acceptance computed with spot in 245 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : SafeBus-COL-10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(OR p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p1:(OR (AND (GEQ s21 1) (GEQ s31 1)) (AND (GEQ s22 1) (GEQ s32 1)) (AND (GEQ s25 1) (GEQ s35 1)) (AND (GEQ s26 1) (GEQ s36 1)) (AND (GEQ s29 1) (GEQ s39 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 554 ms.
Stack based approach found an accepted trace after 777 steps with 0 reset with depth 778 and stack size 778 in 10 ms.
FORMULA SafeBus-COL-10-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-10-LTLFireability-03 finished in 3767 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||G(!p1))) U G(p1)))))'
Support contains 134 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 7 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:12:46] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:46] [INFO ] Invariant cache hit.
[2024-05-28 02:12:46] [INFO ] Implicit Places using invariants in 224 ms returned []
[2024-05-28 02:12:46] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:46] [INFO ] Invariant cache hit.
[2024-05-28 02:12:46] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:12:47] [INFO ] Implicit Places using invariants and state equation in 1167 ms returned []
Implicit Place search using SMT with State Equation took 1393 ms to find 0 implicit places.
[2024-05-28 02:12:47] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:47] [INFO ] Invariant cache hit.
[2024-05-28 02:12:48] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2178 ms. Remains : 306/306 places, 1531/1531 transitions.
Stuttering acceptance computed with spot in 241 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p0), (NOT p1), (AND p1 (NOT p2)), (NOT p1)]
Running random walk in product with property : SafeBus-COL-10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 5}, { cond=(OR (AND p0 (NOT p1)) (AND p0 p2)), acceptance={} source=1 dest: 6}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(AND p1 p2), acceptance={} source=6 dest: 6}, { cond=(NOT p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(AND (GEQ s261 1) (GEQ s283 1)), p1:(OR (AND (GEQ s0 1) (GEQ s20 1) (GEQ s41 1) (GEQ s295 1)) (AND (GEQ s3 1) (GEQ s20 1) (GEQ s94 1) (GEQ s295 1)) (AN...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SafeBus-COL-10-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-10-LTLFireability-04 finished in 2456 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 121 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 4 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:12:48] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:48] [INFO ] Invariant cache hit.
[2024-05-28 02:12:49] [INFO ] Implicit Places using invariants in 187 ms returned [231, 232, 233, 234, 235, 236, 237, 238, 239, 240]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 189 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 296/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 3 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 199 ms. Remains : 296/306 places, 1531/1531 transitions.
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-10-LTLFireability-06 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:(AND (OR (LT s8 1) (LT s30 1) (LT s69 1) (LT s285 1)) (OR (LT s8 1) (LT s26 1) (LT s139 1) (LT s285 1)) (OR (LT s5 1) (LT s23 1) (LT s46 1) (LT s285 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 11 steps with 0 reset in 3 ms.
FORMULA SafeBus-COL-10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-10-LTLFireability-06 finished in 330 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((!p0&&X(!p1)))||G(!p0)))'
Support contains 141 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 6 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:12:49] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:49] [INFO ] Invariant cache hit.
[2024-05-28 02:12:49] [INFO ] Implicit Places using invariants in 143 ms returned []
[2024-05-28 02:12:49] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:49] [INFO ] Invariant cache hit.
[2024-05-28 02:12:49] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:12:50] [INFO ] Implicit Places using invariants and state equation in 863 ms returned []
Implicit Place search using SMT with State Equation took 1009 ms to find 0 implicit places.
[2024-05-28 02:12:50] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:50] [INFO ] Invariant cache hit.
[2024-05-28 02:12:51] [INFO ] Dead Transitions using invariants and state equation in 748 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1766 ms. Remains : 306/306 places, 1531/1531 transitions.
Stuttering acceptance computed with spot in 303 ms :[p1, (AND p0 p1), true, (OR p0 p1), p0, p0, p0]
Running random walk in product with property : SafeBus-COL-10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 6}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 2}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 1}, { cond=p0, acceptance={} source=5 dest: 2}], [{ cond=p0, acceptance={} source=6 dest: 2}, { cond=(NOT p0), acceptance={} source=6 dest: 6}]], initial=4, aps=[p1:(AND (OR (LT s231 1) (LT s251 1)) (OR (LT s235 1) (LT s255 1)) (OR (LT s239 1) (LT s259 1)) (OR (LT s232 1) (LT s252 1)) (OR (LT s234 1) (LT s254 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SafeBus-COL-10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-10-LTLFireability-07 finished in 2113 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&&X(p1))))'
Support contains 31 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 10 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:12:51] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:51] [INFO ] Invariant cache hit.
[2024-05-28 02:12:51] [INFO ] Implicit Places using invariants in 403 ms returned [231, 232, 233, 234, 235, 236, 237, 238, 239, 240]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 407 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 296/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 6 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 425 ms. Remains : 296/306 places, 1531/1531 transitions.
Stuttering acceptance computed with spot in 71 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SafeBus-COL-10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s268 1) (GEQ s281 1)) (AND (GEQ s264 1) (GEQ s277 1)) (AND (GEQ s266 1) (GEQ s279 1)) (AND (GEQ s270 1) (GEQ s283 1)) (AND (GEQ s262 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 525 ms.
Stack based approach found an accepted trace after 557 steps with 0 reset with depth 558 and stack size 558 in 4 ms.
FORMULA SafeBus-COL-10-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-10-LTLFireability-09 finished in 1050 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)))'
Support contains 121 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 6 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:12:52] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:12:52] [INFO ] Invariant cache hit.
[2024-05-28 02:12:52] [INFO ] Implicit Places using invariants in 184 ms returned [231, 232, 233, 234, 235, 236, 237, 238, 239, 240]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 187 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 296/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 4 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 197 ms. Remains : 296/306 places, 1531/1531 transitions.
Stuttering acceptance computed with spot in 80 ms :[p0, p0]
Running random walk in product with property : SafeBus-COL-10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s8 1) (LT s30 1) (LT s69 1) (LT s285 1)) (OR (LT s8 1) (LT s26 1) (LT s139 1) (LT s285 1)) (OR (LT s5 1) (LT s23 1) (LT s46 1) (LT s285 1)...], 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][false, false]]
Product exploration explored 100000 steps with 13066 reset in 3671 ms.
Product exploration explored 100000 steps with 13059 reset in 3699 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 66 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[p0]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 159 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 52 ms :[p0]
Stuttering acceptance computed with spot in 28 ms :[p0]
[2024-05-28 02:13:00] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2024-05-28 02:13:01] [INFO ] Computed 35 invariants in 14 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 02:13:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG p0
Could not prove EG p0
Support contains 121 out of 296 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 10 Pre rules applied. Total rules applied 0 place count 296 transition count 1521
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 286 transition count 1521
Applied a total of 20 rules in 208 ms. Remains 286 /296 variables (removed 10) and now considering 1521/1531 (removed 10) transitions.
[2024-05-28 02:13:19] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2024-05-28 02:13:19] [INFO ] Computed 35 invariants in 8 ms
[2024-05-28 02:13:20] [INFO ] Implicit Places using invariants in 397 ms returned []
[2024-05-28 02:13:20] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:13:20] [INFO ] Invariant cache hit.
[2024-05-28 02:13:20] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:13:21] [INFO ] Implicit Places using invariants and state equation in 979 ms returned []
Implicit Place search using SMT with State Equation took 1393 ms to find 0 implicit places.
[2024-05-28 02:13:21] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-28 02:13:21] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:13:21] [INFO ] Invariant cache hit.
[2024-05-28 02:13:21] [INFO ] Dead Transitions using invariants and state equation in 606 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 286/296 places, 1521/1531 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2262 ms. Remains : 286/296 places, 1521/1531 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 149 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 45 ms :[p0]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 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 67 ms :[p0]
Stuttering acceptance computed with spot in 27 ms :[p0]
[2024-05-28 02:13:22] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:13:23] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 02:13:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG p0
Could not prove EG p0
Stuttering acceptance computed with spot in 34 ms :[p0]
Product exploration explored 100000 steps with 13025 reset in 4265 ms.
Product exploration explored 100000 steps with 13104 reset in 4301 ms.
Built C files in :
/tmp/ltsmin17121612437954890553
[2024-05-28 02:13:49] [INFO ] Too many transitions (1521) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:13:49] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17121612437954890553
Running compilation step : cd /tmp/ltsmin17121612437954890553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin17121612437954890553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin17121612437954890553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 121 out of 286 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 286/286 places, 1521/1521 transitions.
Applied a total of 0 rules in 157 ms. Remains 286 /286 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2024-05-28 02:13:53] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:13:53] [INFO ] Invariant cache hit.
[2024-05-28 02:13:53] [INFO ] Implicit Places using invariants in 213 ms returned []
[2024-05-28 02:13:53] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:13:53] [INFO ] Invariant cache hit.
[2024-05-28 02:13:53] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:13:54] [INFO ] Implicit Places using invariants and state equation in 904 ms returned []
Implicit Place search using SMT with State Equation took 1141 ms to find 0 implicit places.
[2024-05-28 02:13:54] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-28 02:13:54] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:13:54] [INFO ] Invariant cache hit.
[2024-05-28 02:13:54] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1977 ms. Remains : 286/286 places, 1521/1521 transitions.
Built C files in :
/tmp/ltsmin18250918096374435239
[2024-05-28 02:13:54] [INFO ] Too many transitions (1521) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:13:54] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18250918096374435239
Running compilation step : cd /tmp/ltsmin18250918096374435239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin18250918096374435239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin18250918096374435239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-28 02:13:58] [INFO ] Flatten gal took : 127 ms
[2024-05-28 02:13:58] [INFO ] Flatten gal took : 120 ms
[2024-05-28 02:13:58] [INFO ] Time to serialize gal into /tmp/LTL4144218299171683416.gal : 37 ms
[2024-05-28 02:13:58] [INFO ] Time to serialize properties into /tmp/LTL9384780956592772472.prop : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4144218299171683416.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6837519634980530182.hoa' '-atoms' '/tmp/LTL9384780956592772472.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL9384780956592772472.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6837519634980530182.hoa
Detected timeout of ITS tools.
[2024-05-28 02:14:13] [INFO ] Flatten gal took : 69 ms
[2024-05-28 02:14:13] [INFO ] Flatten gal took : 91 ms
[2024-05-28 02:14:13] [INFO ] Time to serialize gal into /tmp/LTL12931012191871771866.gal : 21 ms
[2024-05-28 02:14:13] [INFO ] Time to serialize properties into /tmp/LTL10121964672059402347.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12931012191871771866.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10121964672059402347.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((((((((((Cpt2_8>=1)&&(cable_used_9>=1))&&((AMC_28>=1)&&(FMCb_0>=1)))||(((Cpt2_8>=1)&&(cable_used_5>=1))&&((AMC_98>=1)&&(FM...65930
Formula 0 simplified : XG!"(((((((((((((Cpt2_8>=1)&&(cable_used_9>=1))&&((AMC_28>=1)&&(FMCb_0>=1)))||(((Cpt2_8>=1)&&(cable_used_5>=1))&&((AMC_98>=1)&&(FMCb...65924
Detected timeout of ITS tools.
[2024-05-28 02:14:28] [INFO ] Flatten gal took : 64 ms
[2024-05-28 02:14:28] [INFO ] Applying decomposition
[2024-05-28 02:14:29] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7799536180738413497.txt' '-o' '/tmp/graph7799536180738413497.bin' '-w' '/tmp/graph7799536180738413497.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7799536180738413497.bin' '-l' '-1' '-v' '-w' '/tmp/graph7799536180738413497.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:14:29] [INFO ] Decomposing Gal with order
[2024-05-28 02:14:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:14:29] [INFO ] Removed a total of 3013 redundant transitions.
[2024-05-28 02:14:29] [INFO ] Flatten gal took : 386 ms
[2024-05-28 02:14:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 554 labels/synchronizations in 86 ms.
[2024-05-28 02:14:29] [INFO ] Time to serialize gal into /tmp/LTL13408594641596869761.gal : 23 ms
[2024-05-28 02:14:29] [INFO ] Time to serialize properties into /tmp/LTL9420181430448233553.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13408594641596869761.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9420181430448233553.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((((((((((i1.u4.Cpt2_8>=1)&&(i1.u16.cable_used_9>=1))&&((i1.u4.AMC_28>=1)&&(i1.u16.FMCb_0>=1)))||(((i1.u4.Cpt2_8>=1)&&(i1.u...90790
Formula 0 simplified : XG!"(((((((((((((i1.u4.Cpt2_8>=1)&&(i1.u16.cable_used_9>=1))&&((i1.u4.AMC_28>=1)&&(i1.u16.FMCb_0>=1)))||(((i1.u4.Cpt2_8>=1)&&(i1.u16...90784
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6253441597190177934
[2024-05-28 02:14:45] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6253441597190177934
Running compilation step : cd /tmp/ltsmin6253441597190177934;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin6253441597190177934;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin6253441597190177934;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
Treatment of property SafeBus-COL-10-LTLFireability-10 finished in 115706 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)||G(!p1))))'
Support contains 132 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 128 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:14:48] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 306 cols
[2024-05-28 02:14:48] [INFO ] Computed 45 invariants in 15 ms
[2024-05-28 02:14:48] [INFO ] Implicit Places using invariants in 314 ms returned [231, 232, 233, 234, 235, 236, 237, 238, 239, 240]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 332 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 296/306 places, 1531/1531 transitions.
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 10 Pre rules applied. Total rules applied 0 place count 296 transition count 1521
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 286 transition count 1521
Applied a total of 20 rules in 134 ms. Remains 286 /296 variables (removed 10) and now considering 1521/1531 (removed 10) transitions.
[2024-05-28 02:14:48] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2024-05-28 02:14:48] [INFO ] Computed 35 invariants in 4 ms
[2024-05-28 02:14:48] [INFO ] Implicit Places using invariants in 217 ms returned []
[2024-05-28 02:14:48] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:14:48] [INFO ] Invariant cache hit.
[2024-05-28 02:14:49] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:14:49] [INFO ] Implicit Places using invariants and state equation in 882 ms returned []
Implicit Place search using SMT with State Equation took 1105 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 286/306 places, 1521/1531 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1699 ms. Remains : 286/306 places, 1521/1531 transitions.
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p0) p1)]
Running random walk in product with property : SafeBus-COL-10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s8 1) (LT s30 1) (LT s69 1) (LT s275 1)) (OR (LT s8 1) (LT s26 1) (LT s139 1) (LT s275 1)) (OR (LT s5 1) (LT s23 1) (LT s46 1) (LT s275 1)...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 61460 steps with 0 reset in 10002 ms.
Stack based approach found an accepted trace after 496 steps with 0 reset with depth 497 and stack size 497 in 81 ms.
FORMULA SafeBus-COL-10-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-10-LTLFireability-11 finished in 11870 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(((p1&&X(X(p2)))||p0)))'
Support contains 161 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 4 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:15:00] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 306 cols
[2024-05-28 02:15:00] [INFO ] Computed 45 invariants in 5 ms
[2024-05-28 02:15:00] [INFO ] Implicit Places using invariants in 147 ms returned []
[2024-05-28 02:15:00] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:15:00] [INFO ] Invariant cache hit.
[2024-05-28 02:15:00] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:15:00] [INFO ] Implicit Places using invariants and state equation in 724 ms returned []
Implicit Place search using SMT with State Equation took 885 ms to find 0 implicit places.
[2024-05-28 02:15:00] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:15:00] [INFO ] Invariant cache hit.
[2024-05-28 02:15:01] [INFO ] Dead Transitions using invariants and state equation in 752 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1653 ms. Remains : 306/306 places, 1531/1531 transitions.
Stuttering acceptance computed with spot in 219 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : SafeBus-COL-10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 1}]], initial=1, aps=[p0:(OR (AND (GEQ s8 1) (GEQ s30 1) (GEQ s69 1) (GEQ s295 1)) (AND (GEQ s8 1) (GEQ s26 1) (GEQ s139 1) (GEQ s295 1)) (AND (GEQ s5 1) (GEQ s23 1) (GEQ s46 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 32235 reset in 8750 ms.
Product exploration explored 100000 steps with 32266 reset in 8785 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 (NOT p0) p1 p2), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
Knowledge based reduction with 6 factoid took 167 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 178 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 252 steps, including 0 resets, run visited all 4 properties in 28 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 396 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 161 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 5 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:15:20] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:15:20] [INFO ] Invariant cache hit.
[2024-05-28 02:15:20] [INFO ] Implicit Places using invariants in 154 ms returned []
[2024-05-28 02:15:20] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:15:20] [INFO ] Invariant cache hit.
[2024-05-28 02:15:20] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:15:21] [INFO ] Implicit Places using invariants and state equation in 650 ms returned []
Implicit Place search using SMT with State Equation took 837 ms to find 0 implicit places.
[2024-05-28 02:15:21] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:15:21] [INFO ] Invariant cache hit.
[2024-05-28 02:15:22] [INFO ] Dead Transitions using invariants and state equation in 732 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1598 ms. Remains : 306/306 places, 1531/1531 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 : [(AND (NOT p0) p1 p2), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
Knowledge based reduction with 6 factoid took 158 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 106 steps, including 0 resets, run visited all 4 properties in 9 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 247 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 32262 reset in 8598 ms.
Product exploration explored 100000 steps with 32251 reset in 8652 ms.
Built C files in :
/tmp/ltsmin9829729011321696416
[2024-05-28 02:15:40] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9829729011321696416
Running compilation step : cd /tmp/ltsmin9829729011321696416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9829729011321696416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9829729011321696416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 161 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 3 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:15:43] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:15:43] [INFO ] Invariant cache hit.
[2024-05-28 02:15:43] [INFO ] Implicit Places using invariants in 151 ms returned []
[2024-05-28 02:15:43] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:15:43] [INFO ] Invariant cache hit.
[2024-05-28 02:15:44] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:15:44] [INFO ] Implicit Places using invariants and state equation in 669 ms returned []
Implicit Place search using SMT with State Equation took 860 ms to find 0 implicit places.
[2024-05-28 02:15:44] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:15:44] [INFO ] Invariant cache hit.
[2024-05-28 02:15:45] [INFO ] Dead Transitions using invariants and state equation in 716 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1602 ms. Remains : 306/306 places, 1531/1531 transitions.
Built C files in :
/tmp/ltsmin444607647648894091
[2024-05-28 02:15:45] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin444607647648894091
Running compilation step : cd /tmp/ltsmin444607647648894091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin444607647648894091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin444607647648894091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-28 02:15:48] [INFO ] Flatten gal took : 54 ms
[2024-05-28 02:15:48] [INFO ] Flatten gal took : 55 ms
[2024-05-28 02:15:48] [INFO ] Time to serialize gal into /tmp/LTL5472904115825936383.gal : 7 ms
[2024-05-28 02:15:48] [INFO ] Time to serialize properties into /tmp/LTL17379206782583909509.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5472904115825936383.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9524297000782565151.hoa' '-atoms' '/tmp/LTL17379206782583909509.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17379206782583909509.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9524297000782565151.hoa
Detected timeout of ITS tools.
[2024-05-28 02:16:03] [INFO ] Flatten gal took : 65 ms
[2024-05-28 02:16:03] [INFO ] Flatten gal took : 65 ms
[2024-05-28 02:16:03] [INFO ] Time to serialize gal into /tmp/LTL14360840213526606586.gal : 12 ms
[2024-05-28 02:16:03] [INFO ] Time to serialize properties into /tmp/LTL1588617713824251851.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14360840213526606586.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1588617713824251851.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(("((((((((((((Cpt2_8>=1)&&(cable_used_9>=1))&&((AMC_28>=1)&&(FMCb_0>=1)))||(((Cpt2_8>=1)&&(cable_used_5>=1))&&((AMC_98>=1)&&(FMCb...69491
Formula 0 simplified : G(!"((((((((((((Cpt2_8>=1)&&(cable_used_9>=1))&&((AMC_28>=1)&&(FMCb_0>=1)))||(((Cpt2_8>=1)&&(cable_used_5>=1))&&((AMC_98>=1)&&(FMCb_...69473
Detected timeout of ITS tools.
[2024-05-28 02:16:19] [INFO ] Flatten gal took : 65 ms
[2024-05-28 02:16:19] [INFO ] Applying decomposition
[2024-05-28 02:16:19] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18021807046727856781.txt' '-o' '/tmp/graph18021807046727856781.bin' '-w' '/tmp/graph18021807046727856781.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18021807046727856781.bin' '-l' '-1' '-v' '-w' '/tmp/graph18021807046727856781.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:16:19] [INFO ] Decomposing Gal with order
[2024-05-28 02:16:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:16:19] [INFO ] Removed a total of 3968 redundant transitions.
[2024-05-28 02:16:19] [INFO ] Flatten gal took : 154 ms
[2024-05-28 02:16:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 661 labels/synchronizations in 41 ms.
[2024-05-28 02:16:19] [INFO ] Time to serialize gal into /tmp/LTL18177354077171318995.gal : 7 ms
[2024-05-28 02:16:19] [INFO ] Time to serialize properties into /tmp/LTL17558162542926755025.ltl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18177354077171318995.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17558162542926755025.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(("((((((((((((i2.i1.u3.Cpt2_8>=1)&&(i2.i1.u0.cable_used_9>=1))&&((i2.i1.u0.AMC_28>=1)&&(i2.i1.u22.FMCb_0>=1)))||(((i2.i1.u3.Cpt2_...108180
Formula 0 simplified : G(!"((((((((((((i2.i1.u3.Cpt2_8>=1)&&(i2.i1.u0.cable_used_9>=1))&&((i2.i1.u0.AMC_28>=1)&&(i2.i1.u22.FMCb_0>=1)))||(((i2.i1.u3.Cpt2_8...108162
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13386304088487590605
[2024-05-28 02:16:34] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13386304088487590605
Running compilation step : cd /tmp/ltsmin13386304088487590605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13386304088487590605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13386304088487590605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
Treatment of property SafeBus-COL-10-LTLFireability-13 finished in 97776 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(F(!p0)) U !p1))'
Support contains 22 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 109 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:16:37] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:16:37] [INFO ] Invariant cache hit.
[2024-05-28 02:16:38] [INFO ] Implicit Places using invariants in 396 ms returned []
[2024-05-28 02:16:38] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:16:38] [INFO ] Invariant cache hit.
[2024-05-28 02:16:38] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:16:40] [INFO ] Implicit Places using invariants and state equation in 1971 ms returned []
Implicit Place search using SMT with State Equation took 2391 ms to find 0 implicit places.
[2024-05-28 02:16:40] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-28 02:16:40] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:16:40] [INFO ] Invariant cache hit.
[2024-05-28 02:16:41] [INFO ] Dead Transitions using invariants and state equation in 872 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3414 ms. Remains : 306/306 places, 1531/1531 transitions.
Stuttering acceptance computed with spot in 114 ms :[p1, p0, p0]
Running random walk in product with property : SafeBus-COL-10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 1}, { cond=p1, acceptance={0} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (OR (LT s231 1) (LT s251 1)) (OR (LT s235 1) (LT s255 1)) (OR (LT s239 1) (LT s259 1)) (OR (LT s232 1) (LT s252 1)) (OR (LT s234 1) (LT s254 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1117 reset in 433 ms.
Product exploration explored 100000 steps with 1086 reset in 450 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 p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 183 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 118 ms :[p1, p0, p0]
Finished random walk after 72 steps, including 0 resets, run visited all 3 properties in 7 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F p0), (F (AND p0 p1))]
Knowledge based reduction with 8 factoid took 248 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 126 ms :[p1, p0, p0]
Stuttering acceptance computed with spot in 88 ms :[p1, p0, p0]
[2024-05-28 02:16:42] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:16:43] [INFO ] Invariant cache hit.
[2024-05-28 02:16:43] [INFO ] [Real]Absence check using 21 positive place invariants in 14 ms returned sat
[2024-05-28 02:16:43] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 21 ms returned sat
[2024-05-28 02:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 02:16:44] [INFO ] [Real]Absence check using state equation in 528 ms returned sat
[2024-05-28 02:16:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 02:16:44] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2024-05-28 02:16:44] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 23 ms returned sat
[2024-05-28 02:16:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 02:16:45] [INFO ] [Nat]Absence check using state equation in 470 ms returned sat
[2024-05-28 02:16:45] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:16:45] [INFO ] [Nat]Added 111 Read/Feed constraints in 113 ms returned sat
[2024-05-28 02:16:45] [INFO ] Deduced a trap composed of 72 places in 138 ms of which 3 ms to minimize.
[2024-05-28 02:16:45] [INFO ] Deduced a trap composed of 43 places in 153 ms of which 0 ms to minimize.
[2024-05-28 02:16:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 384 ms
[2024-05-28 02:16:45] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 106 ms.
[2024-05-28 02:16:46] [INFO ] Added : 0 causal constraints over 0 iterations in 188 ms. Result :sat
Could not prove EG p1
Support contains 22 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 123 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:16:46] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:16:46] [INFO ] Invariant cache hit.
[2024-05-28 02:16:46] [INFO ] Implicit Places using invariants in 431 ms returned []
[2024-05-28 02:16:46] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:16:46] [INFO ] Invariant cache hit.
[2024-05-28 02:16:46] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:16:48] [INFO ] Implicit Places using invariants and state equation in 2011 ms returned []
Implicit Place search using SMT with State Equation took 2456 ms to find 0 implicit places.
[2024-05-28 02:16:48] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-28 02:16:48] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:16:48] [INFO ] Invariant cache hit.
[2024-05-28 02:16:49] [INFO ] Dead Transitions using invariants and state equation in 789 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3396 ms. Remains : 306/306 places, 1531/1531 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 : [(AND p1 (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 105 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 118 ms :[p1, p0, p0]
Finished random walk after 61 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F p0), (F (AND p0 p1))]
Knowledge based reduction with 8 factoid took 169 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[p1, p0, p0]
Stuttering acceptance computed with spot in 110 ms :[p1, p0, p0]
[2024-05-28 02:16:50] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:16:50] [INFO ] Invariant cache hit.
[2024-05-28 02:16:50] [INFO ] [Real]Absence check using 21 positive place invariants in 14 ms returned sat
[2024-05-28 02:16:50] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 21 ms returned sat
[2024-05-28 02:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 02:16:51] [INFO ] [Real]Absence check using state equation in 493 ms returned sat
[2024-05-28 02:16:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 02:16:51] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2024-05-28 02:16:51] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 30 ms returned sat
[2024-05-28 02:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 02:16:52] [INFO ] [Nat]Absence check using state equation in 455 ms returned sat
[2024-05-28 02:16:52] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:16:52] [INFO ] [Nat]Added 111 Read/Feed constraints in 115 ms returned sat
[2024-05-28 02:16:52] [INFO ] Deduced a trap composed of 72 places in 129 ms of which 2 ms to minimize.
[2024-05-28 02:16:52] [INFO ] Deduced a trap composed of 43 places in 137 ms of which 2 ms to minimize.
[2024-05-28 02:16:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 352 ms
[2024-05-28 02:16:52] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 61 ms.
[2024-05-28 02:16:52] [INFO ] Added : 0 causal constraints over 0 iterations in 136 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 204 ms :[p1, p0, p0]
Product exploration explored 100000 steps with 1125 reset in 440 ms.
Product exploration explored 100000 steps with 1094 reset in 448 ms.
Built C files in :
/tmp/ltsmin8237019518612837343
[2024-05-28 02:16:54] [INFO ] Too many transitions (1531) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:16:54] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8237019518612837343
Running compilation step : cd /tmp/ltsmin8237019518612837343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8237019518612837343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8237019518612837343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 22 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 113 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:16:57] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:16:57] [INFO ] Invariant cache hit.
[2024-05-28 02:16:57] [INFO ] Implicit Places using invariants in 392 ms returned []
[2024-05-28 02:16:57] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:16:57] [INFO ] Invariant cache hit.
[2024-05-28 02:16:57] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:16:59] [INFO ] Implicit Places using invariants and state equation in 2074 ms returned []
Implicit Place search using SMT with State Equation took 2467 ms to find 0 implicit places.
[2024-05-28 02:16:59] [INFO ] Redundant transitions in 30 ms returned []
[2024-05-28 02:16:59] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:16:59] [INFO ] Invariant cache hit.
[2024-05-28 02:17:00] [INFO ] Dead Transitions using invariants and state equation in 763 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3386 ms. Remains : 306/306 places, 1531/1531 transitions.
Built C files in :
/tmp/ltsmin13429825051914494028
[2024-05-28 02:17:00] [INFO ] Too many transitions (1531) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:17:00] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13429825051914494028
Running compilation step : cd /tmp/ltsmin13429825051914494028;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2957 ms.
Running link step : cd /tmp/ltsmin13429825051914494028;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin13429825051914494028;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13078440380203820096.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 02:17:15] [INFO ] Flatten gal took : 50 ms
[2024-05-28 02:17:15] [INFO ] Flatten gal took : 50 ms
[2024-05-28 02:17:15] [INFO ] Time to serialize gal into /tmp/LTL3035157025074058701.gal : 8 ms
[2024-05-28 02:17:15] [INFO ] Time to serialize properties into /tmp/LTL17849168634352441725.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3035157025074058701.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7775799826318787752.hoa' '-atoms' '/tmp/LTL17849168634352441725.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17849168634352441725.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7775799826318787752.hoa
Detected timeout of ITS tools.
[2024-05-28 02:17:30] [INFO ] Flatten gal took : 51 ms
[2024-05-28 02:17:30] [INFO ] Flatten gal took : 52 ms
[2024-05-28 02:17:30] [INFO ] Time to serialize gal into /tmp/LTL11658446532599907309.gal : 7 ms
[2024-05-28 02:17:30] [INFO ] Time to serialize properties into /tmp/LTL2840748867218215706.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11658446532599907309.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2840748867218215706.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G(F(!("((ACK_0>=1)&&(R_tout_0>=1))"))))U(!("((((((wait_cable_0<1)||(RMC_0<1))&&((wait_cable_4<1)||(RMC_4<1)))&&(((wait_cable_8<1)|...400
Formula 0 simplified : FG"((ACK_0>=1)&&(R_tout_0>=1))" R "((((((wait_cable_0<1)||(RMC_0<1))&&((wait_cable_4<1)||(RMC_4<1)))&&(((wait_cable_8<1)||(RMC_8<1))...385
Detected timeout of ITS tools.
[2024-05-28 02:17:45] [INFO ] Flatten gal took : 54 ms
[2024-05-28 02:17:45] [INFO ] Applying decomposition
[2024-05-28 02:17:46] [INFO ] Flatten gal took : 52 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8514157677113032306.txt' '-o' '/tmp/graph8514157677113032306.bin' '-w' '/tmp/graph8514157677113032306.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8514157677113032306.bin' '-l' '-1' '-v' '-w' '/tmp/graph8514157677113032306.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:17:46] [INFO ] Decomposing Gal with order
[2024-05-28 02:17:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:17:46] [INFO ] Removed a total of 3370 redundant transitions.
[2024-05-28 02:17:46] [INFO ] Flatten gal took : 238 ms
[2024-05-28 02:17:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 687 labels/synchronizations in 24 ms.
[2024-05-28 02:17:46] [INFO ] Time to serialize gal into /tmp/LTL15478831921489087292.gal : 4 ms
[2024-05-28 02:17:46] [INFO ] Time to serialize properties into /tmp/LTL17658197883559280036.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15478831921489087292.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17658197883559280036.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((G(F(!("((i2.i1.u15.ACK_0>=1)&&(i2.i1.u17.R_tout_0>=1))"))))U(!("((((((i2.i1.u16.wait_cable_0<1)||(i0.u18.RMC_0<1))&&((i2.i0.u19.wa...586
Formula 0 simplified : FG"((i2.i1.u15.ACK_0>=1)&&(i2.i1.u17.R_tout_0>=1))" R "((((((i2.i1.u16.wait_cable_0<1)||(i0.u18.RMC_0<1))&&((i2.i0.u19.wait_cable_4<...571
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5806950305189879119
[2024-05-28 02:18:01] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5806950305189879119
Running compilation step : cd /tmp/ltsmin5806950305189879119;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5806950305189879119;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5806950305189879119;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
Treatment of property SafeBus-COL-10-LTLFireability-14 finished in 86857 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(F((!p0 U (p1||G(!p0))))))'
Support contains 114 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 95 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:18:04] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:18:04] [INFO ] Invariant cache hit.
[2024-05-28 02:18:05] [INFO ] Implicit Places using invariants in 291 ms returned [231, 232, 233, 234, 235, 236, 237, 238, 239, 240]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 293 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 296/306 places, 1531/1531 transitions.
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 10 Pre rules applied. Total rules applied 0 place count 296 transition count 1521
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 286 transition count 1521
Applied a total of 20 rules in 93 ms. Remains 286 /296 variables (removed 10) and now considering 1521/1531 (removed 10) transitions.
[2024-05-28 02:18:05] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2024-05-28 02:18:05] [INFO ] Computed 35 invariants in 12 ms
[2024-05-28 02:18:05] [INFO ] Implicit Places using invariants in 196 ms returned []
[2024-05-28 02:18:05] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:18:05] [INFO ] Invariant cache hit.
[2024-05-28 02:18:05] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:18:06] [INFO ] Implicit Places using invariants and state equation in 1025 ms returned []
Implicit Place search using SMT with State Equation took 1224 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 286/306 places, 1521/1531 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1705 ms. Remains : 286/306 places, 1521/1531 transitions.
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : SafeBus-COL-10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (AND (GEQ s251 1) (GEQ s273 1))) (NOT (OR (AND (GEQ s0 1) (GEQ s20 1) (GEQ s41 1) (GEQ s275 1)) (AND (GEQ s3 1) (GEQ s20 1) (GEQ s94 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1292 reset in 876 ms.
Product exploration explored 100000 steps with 1311 reset in 898 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 p1 (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 4 factoid took 153 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 11 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 179 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 114 out of 286 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 286/286 places, 1521/1521 transitions.
Applied a total of 0 rules in 97 ms. Remains 286 /286 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2024-05-28 02:18:08] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:18:08] [INFO ] Invariant cache hit.
[2024-05-28 02:18:09] [INFO ] Implicit Places using invariants in 217 ms returned []
[2024-05-28 02:18:09] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:18:09] [INFO ] Invariant cache hit.
[2024-05-28 02:18:09] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:18:10] [INFO ] Implicit Places using invariants and state equation in 1024 ms returned []
Implicit Place search using SMT with State Equation took 1243 ms to find 0 implicit places.
[2024-05-28 02:18:10] [INFO ] Redundant transitions in 24 ms returned []
[2024-05-28 02:18:10] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:18:10] [INFO ] Invariant cache hit.
[2024-05-28 02:18:10] [INFO ] Dead Transitions using invariants and state equation in 527 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1908 ms. Remains : 286/286 places, 1521/1521 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 : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 140 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 39 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=39 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 197 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 76 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 78 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 1304 reset in 464 ms.
Product exploration explored 100000 steps with 1269 reset in 461 ms.
Built C files in :
/tmp/ltsmin3029462326389427574
[2024-05-28 02:18:12] [INFO ] Too many transitions (1521) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:18:12] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3029462326389427574
Running compilation step : cd /tmp/ltsmin3029462326389427574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3029462326389427574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3029462326389427574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 114 out of 286 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 286/286 places, 1521/1521 transitions.
Applied a total of 0 rules in 89 ms. Remains 286 /286 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2024-05-28 02:18:15] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:18:15] [INFO ] Invariant cache hit.
[2024-05-28 02:18:15] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-28 02:18:15] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:18:15] [INFO ] Invariant cache hit.
[2024-05-28 02:18:15] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:18:16] [INFO ] Implicit Places using invariants and state equation in 1043 ms returned []
Implicit Place search using SMT with State Equation took 1256 ms to find 0 implicit places.
[2024-05-28 02:18:16] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-28 02:18:16] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:18:16] [INFO ] Invariant cache hit.
[2024-05-28 02:18:17] [INFO ] Dead Transitions using invariants and state equation in 582 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1957 ms. Remains : 286/286 places, 1521/1521 transitions.
Built C files in :
/tmp/ltsmin3227301204304771166
[2024-05-28 02:18:17] [INFO ] Too many transitions (1521) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:18:17] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3227301204304771166
Running compilation step : cd /tmp/ltsmin3227301204304771166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3227301204304771166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3227301204304771166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-28 02:18:20] [INFO ] Flatten gal took : 62 ms
[2024-05-28 02:18:20] [INFO ] Flatten gal took : 52 ms
[2024-05-28 02:18:20] [INFO ] Time to serialize gal into /tmp/LTL8000567101506075599.gal : 7 ms
[2024-05-28 02:18:20] [INFO ] Time to serialize properties into /tmp/LTL11411155703030981883.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8000567101506075599.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10091851807541228136.hoa' '-atoms' '/tmp/LTL11411155703030981883.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11411155703030981883.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10091851807541228136.hoa
Detected timeout of ITS tools.
[2024-05-28 02:18:35] [INFO ] Flatten gal took : 54 ms
[2024-05-28 02:18:35] [INFO ] Flatten gal took : 55 ms
[2024-05-28 02:18:35] [INFO ] Time to serialize gal into /tmp/LTL3239493851182729235.gal : 9 ms
[2024-05-28 02:18:35] [INFO ] Time to serialize properties into /tmp/LTL13348804041083487428.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3239493851182729235.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13348804041083487428.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((ACK_0>=1)&&(R_tout_0>=1))"))U((G(!("((ACK_0>=1)&&(R_tout_0>=1))")))||("((!((ACK_0>=1)&&(R_tout_0>=1)))&&(!((((((((((Cpt2_...6735
Formula 0 simplified : FG("((ACK_0>=1)&&(R_tout_0>=1))" M !"((!((ACK_0>=1)&&(R_tout_0>=1)))&&(!((((((((((Cpt2_0>=1)&&(cable_free_0>=1))&&((AMC_0>=1)&&(FMCb...6685
Detected timeout of ITS tools.
[2024-05-28 02:18:51] [INFO ] Flatten gal took : 58 ms
[2024-05-28 02:18:51] [INFO ] Applying decomposition
[2024-05-28 02:18:51] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15509343290823823454.txt' '-o' '/tmp/graph15509343290823823454.bin' '-w' '/tmp/graph15509343290823823454.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15509343290823823454.bin' '-l' '-1' '-v' '-w' '/tmp/graph15509343290823823454.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:18:51] [INFO ] Decomposing Gal with order
[2024-05-28 02:18:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:18:51] [INFO ] Removed a total of 2886 redundant transitions.
[2024-05-28 02:18:51] [INFO ] Flatten gal took : 170 ms
[2024-05-28 02:18:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 633 labels/synchronizations in 21 ms.
[2024-05-28 02:18:51] [INFO ] Time to serialize gal into /tmp/LTL12773398659913545670.gal : 7 ms
[2024-05-28 02:18:51] [INFO ] Time to serialize properties into /tmp/LTL13145855358700743013.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12773398659913545670.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13145855358700743013.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((i2.u6.ACK_0>=1)&&(i2.u11.R_tout_0>=1))"))U((G(!("((i2.u6.ACK_0>=1)&&(i2.u11.R_tout_0>=1))")))||("((!((i2.u6.ACK_0>=1)&&(i...9203
Formula 0 simplified : FG("((i2.u6.ACK_0>=1)&&(i2.u11.R_tout_0>=1))" M !"((!((i2.u6.ACK_0>=1)&&(i2.u11.R_tout_0>=1)))&&(!((((((((((i3.u0.Cpt2_0>=1)&&(i2.u1...9140
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8052362967177889716
[2024-05-28 02:19:06] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8052362967177889716
Running compilation step : cd /tmp/ltsmin8052362967177889716;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8052362967177889716;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8052362967177889716;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
Treatment of property SafeBus-COL-10-LTLFireability-15 finished in 64918 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||F(p1)))))'
Found a Lengthening insensitive property : SafeBus-COL-10-LTLFireability-00
Stuttering acceptance computed with spot in 262 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 50 out of 306 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 19 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:19:09] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 306 cols
[2024-05-28 02:19:09] [INFO ] Computed 45 invariants in 11 ms
[2024-05-28 02:19:10] [INFO ] Implicit Places using invariants in 387 ms returned []
[2024-05-28 02:19:10] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:19:10] [INFO ] Invariant cache hit.
[2024-05-28 02:19:10] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:19:12] [INFO ] Implicit Places using invariants and state equation in 1806 ms returned []
Implicit Place search using SMT with State Equation took 2195 ms to find 0 implicit places.
[2024-05-28 02:19:12] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:19:12] [INFO ] Invariant cache hit.
[2024-05-28 02:19:12] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2991 ms. Remains : 306/306 places, 1531/1531 transitions.
Running random walk in product with property : SafeBus-COL-10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s231 1) (LT s251 1)) (OR (LT s235 1) (LT s255 1)) (OR (LT s239 1) (LT s259 1)) (OR (LT s232 1) (LT s252 1)) (OR (LT s234 1) (LT s254 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 817 reset in 782 ms.
Product exploration explored 100000 steps with 823 reset in 793 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)))), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 144 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 170 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=28 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 196 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 50 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 156 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:19:15] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:19:15] [INFO ] Invariant cache hit.
[2024-05-28 02:19:15] [INFO ] Implicit Places using invariants in 382 ms returned []
[2024-05-28 02:19:15] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:19:15] [INFO ] Invariant cache hit.
[2024-05-28 02:19:15] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:19:17] [INFO ] Implicit Places using invariants and state equation in 1686 ms returned []
Implicit Place search using SMT with State Equation took 2070 ms to find 0 implicit places.
[2024-05-28 02:19:17] [INFO ] Redundant transitions in 28 ms returned []
[2024-05-28 02:19:17] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:19:17] [INFO ] Invariant cache hit.
[2024-05-28 02:19:18] [INFO ] Dead Transitions using invariants and state equation in 793 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3057 ms. Remains : 306/306 places, 1531/1531 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 : [(AND p0 p1), (X p1)]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 122 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 29 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p1)]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 184 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 802 reset in 859 ms.
Product exploration explored 100000 steps with 842 reset in 801 ms.
Built C files in :
/tmp/ltsmin5266595678820851499
[2024-05-28 02:19:20] [INFO ] Too many transitions (1531) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:19:20] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5266595678820851499
Running compilation step : cd /tmp/ltsmin5266595678820851499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5266595678820851499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5266595678820851499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 50 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 117 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:19:23] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:19:23] [INFO ] Invariant cache hit.
[2024-05-28 02:19:24] [INFO ] Implicit Places using invariants in 390 ms returned []
[2024-05-28 02:19:24] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:19:24] [INFO ] Invariant cache hit.
[2024-05-28 02:19:24] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:19:25] [INFO ] Implicit Places using invariants and state equation in 1747 ms returned []
Implicit Place search using SMT with State Equation took 2141 ms to find 0 implicit places.
[2024-05-28 02:19:25] [INFO ] Redundant transitions in 24 ms returned []
[2024-05-28 02:19:25] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:19:25] [INFO ] Invariant cache hit.
[2024-05-28 02:19:26] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3048 ms. Remains : 306/306 places, 1531/1531 transitions.
Built C files in :
/tmp/ltsmin3322235609105084611
[2024-05-28 02:19:26] [INFO ] Too many transitions (1531) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:19:26] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3322235609105084611
Running compilation step : cd /tmp/ltsmin3322235609105084611;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2969 ms.
Running link step : cd /tmp/ltsmin3322235609105084611;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin3322235609105084611;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1851039914868124294.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 02:19:41] [INFO ] Flatten gal took : 56 ms
[2024-05-28 02:19:41] [INFO ] Flatten gal took : 55 ms
[2024-05-28 02:19:41] [INFO ] Time to serialize gal into /tmp/LTL1624711146884132387.gal : 8 ms
[2024-05-28 02:19:41] [INFO ] Time to serialize properties into /tmp/LTL6027164518171835638.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1624711146884132387.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14028528578759867470.hoa' '-atoms' '/tmp/LTL6027164518171835638.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6027164518171835638.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14028528578759867470.hoa
Detected timeout of ITS tools.
[2024-05-28 02:19:57] [INFO ] Flatten gal took : 55 ms
[2024-05-28 02:19:57] [INFO ] Flatten gal took : 57 ms
[2024-05-28 02:19:57] [INFO ] Time to serialize gal into /tmp/LTL11242449250736449080.gal : 8 ms
[2024-05-28 02:19:57] [INFO ] Time to serialize properties into /tmp/LTL11092451635102405901.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11242449250736449080.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11092451635102405901.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(G((F("((((((wait_cable_5<1)||(PMC_5<1))&&((wait_cable_6<1)||(PMC_6<1)))&&(((wait_cable_7<1)||(PMC_7<1))&&((wait_cable_8<1)||(PMC_...3797
Formula 0 simplified : XF(!"(((((((((wait_cable_0<1)||(RMC_0<1))&&((wait_cable_4<1)||(RMC_4<1)))&&(((wait_cable_8<1)||(RMC_8<1))&&((wait_cable_1<1)||(RMC_1...3789
Detected timeout of ITS tools.
[2024-05-28 02:20:12] [INFO ] Flatten gal took : 48 ms
[2024-05-28 02:20:12] [INFO ] Applying decomposition
[2024-05-28 02:20:12] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11778473016052129459.txt' '-o' '/tmp/graph11778473016052129459.bin' '-w' '/tmp/graph11778473016052129459.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11778473016052129459.bin' '-l' '-1' '-v' '-w' '/tmp/graph11778473016052129459.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:20:12] [INFO ] Decomposing Gal with order
[2024-05-28 02:20:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:20:12] [INFO ] Removed a total of 3309 redundant transitions.
[2024-05-28 02:20:12] [INFO ] Flatten gal took : 182 ms
[2024-05-28 02:20:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 728 labels/synchronizations in 28 ms.
[2024-05-28 02:20:12] [INFO ] Time to serialize gal into /tmp/LTL1255502522217978904.gal : 7 ms
[2024-05-28 02:20:12] [INFO ] Time to serialize properties into /tmp/LTL8245065610156501372.ltl : 30 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1255502522217978904.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8245065610156501372.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(G((F("((((((i1.i0.u11.wait_cable_5<1)||(i1.i1.u18.PMC_5<1))&&((i1.i1.u18.wait_cable_6<1)||(i1.i1.u18.PMC_6<1)))&&(((i1.i1.u18.wai...5992
Formula 0 simplified : XF(!"(((((((((i1.i0.u21.wait_cable_0<1)||(i2.u15.RMC_0<1))&&((i1.i0.u10.wait_cable_4<1)||(i2.u16.RMC_4<1)))&&(((i1.i0.u12.wait_cable...5984
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin981183380188630926
[2024-05-28 02:20:27] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin981183380188630926
Running compilation step : cd /tmp/ltsmin981183380188630926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin981183380188630926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin981183380188630926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
Treatment of property SafeBus-COL-10-LTLFireability-00 finished in 81300 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)))'
Found a Shortening insensitive property : SafeBus-COL-10-LTLFireability-10
Stuttering acceptance computed with spot in 82 ms :[p0, p0]
Support contains 121 out of 306 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 14 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-28 02:20:31] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-28 02:20:31] [INFO ] Invariant cache hit.
[2024-05-28 02:20:31] [INFO ] Implicit Places using invariants in 188 ms returned [231, 232, 233, 234, 235, 236, 237, 238, 239, 240]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 190 ms to find 10 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 296/306 places, 1531/1531 transitions.
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 10 Pre rules applied. Total rules applied 0 place count 296 transition count 1521
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 286 transition count 1521
Applied a total of 20 rules in 14 ms. Remains 286 /296 variables (removed 10) and now considering 1521/1531 (removed 10) transitions.
[2024-05-28 02:20:31] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2024-05-28 02:20:31] [INFO ] Computed 35 invariants in 9 ms
[2024-05-28 02:20:31] [INFO ] Implicit Places using invariants in 155 ms returned []
[2024-05-28 02:20:31] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:20:31] [INFO ] Invariant cache hit.
[2024-05-28 02:20:31] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:20:32] [INFO ] Implicit Places using invariants and state equation in 797 ms returned []
Implicit Place search using SMT with State Equation took 953 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 286/306 places, 1521/1531 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1171 ms. Remains : 286/306 places, 1521/1531 transitions.
Running random walk in product with property : SafeBus-COL-10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s8 1) (LT s30 1) (LT s69 1) (LT s275 1)) (OR (LT s8 1) (LT s26 1) (LT s139 1) (LT s275 1)) (OR (LT s5 1) (LT s23 1) (LT s46 1) (LT s275 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 13061 reset in 3657 ms.
Product exploration explored 100000 steps with 12995 reset in 3683 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[p0]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 106 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 35 ms :[p0]
Stuttering acceptance computed with spot in 40 ms :[p0]
[2024-05-28 02:20:40] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:20:40] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 02:20:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG p0
Could not prove EG p0
Support contains 121 out of 286 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 286/286 places, 1521/1521 transitions.
Applied a total of 0 rules in 95 ms. Remains 286 /286 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2024-05-28 02:20:58] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:20:58] [INFO ] Invariant cache hit.
[2024-05-28 02:20:58] [INFO ] Implicit Places using invariants in 142 ms returned []
[2024-05-28 02:20:58] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:20:58] [INFO ] Invariant cache hit.
[2024-05-28 02:20:58] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:20:59] [INFO ] Implicit Places using invariants and state equation in 1051 ms returned []
Implicit Place search using SMT with State Equation took 1194 ms to find 0 implicit places.
[2024-05-28 02:20:59] [INFO ] Redundant transitions in 24 ms returned []
[2024-05-28 02:20:59] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:20:59] [INFO ] Invariant cache hit.
[2024-05-28 02:21:00] [INFO ] Dead Transitions using invariants and state equation in 558 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1877 ms. Remains : 286/286 places, 1521/1521 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 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 30 ms :[p0]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 112 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 35 ms :[p0]
Stuttering acceptance computed with spot in 54 ms :[p0]
[2024-05-28 02:21:00] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:21:01] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 02:21:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG p0
Could not prove EG p0
Stuttering acceptance computed with spot in 46 ms :[p0]
Product exploration explored 100000 steps with 13022 reset in 4236 ms.
Product exploration explored 100000 steps with 13021 reset in 4214 ms.
Built C files in :
/tmp/ltsmin17265086566818848962
[2024-05-28 02:21:28] [INFO ] Too many transitions (1521) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:21:28] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17265086566818848962
Running compilation step : cd /tmp/ltsmin17265086566818848962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin17265086566818848962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin17265086566818848962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 121 out of 286 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 286/286 places, 1521/1521 transitions.
Applied a total of 0 rules in 93 ms. Remains 286 /286 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2024-05-28 02:21:31] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:21:31] [INFO ] Invariant cache hit.
[2024-05-28 02:21:31] [INFO ] Implicit Places using invariants in 153 ms returned []
[2024-05-28 02:21:31] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:21:31] [INFO ] Invariant cache hit.
[2024-05-28 02:21:31] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-28 02:21:32] [INFO ] Implicit Places using invariants and state equation in 1032 ms returned []
Implicit Place search using SMT with State Equation took 1187 ms to find 0 implicit places.
[2024-05-28 02:21:32] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-28 02:21:32] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2024-05-28 02:21:32] [INFO ] Invariant cache hit.
[2024-05-28 02:21:32] [INFO ] Dead Transitions using invariants and state equation in 550 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1866 ms. Remains : 286/286 places, 1521/1521 transitions.
Built C files in :
/tmp/ltsmin4546901102385815555
[2024-05-28 02:21:32] [INFO ] Too many transitions (1521) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:21:32] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4546901102385815555
Running compilation step : cd /tmp/ltsmin4546901102385815555;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin4546901102385815555;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin4546901102385815555;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-28 02:21:36] [INFO ] Flatten gal took : 57 ms
[2024-05-28 02:21:36] [INFO ] Flatten gal took : 60 ms
[2024-05-28 02:21:36] [INFO ] Time to serialize gal into /tmp/LTL11267503847045578522.gal : 8 ms
[2024-05-28 02:21:36] [INFO ] Time to serialize properties into /tmp/LTL11941308259800512280.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11267503847045578522.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6079420083851733110.hoa' '-atoms' '/tmp/LTL11941308259800512280.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11941308259800512280.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6079420083851733110.hoa
Detected timeout of ITS tools.
[2024-05-28 02:21:51] [INFO ] Flatten gal took : 70 ms
[2024-05-28 02:21:51] [INFO ] Flatten gal took : 73 ms
[2024-05-28 02:21:51] [INFO ] Time to serialize gal into /tmp/LTL16538647132595567108.gal : 8 ms
[2024-05-28 02:21:51] [INFO ] Time to serialize properties into /tmp/LTL6213183699154850968.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16538647132595567108.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6213183699154850968.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((((((((((Cpt2_8>=1)&&(cable_used_9>=1))&&((AMC_28>=1)&&(FMCb_0>=1)))||(((Cpt2_8>=1)&&(cable_used_5>=1))&&((AMC_98>=1)&&(FM...65930
Formula 0 simplified : XG!"(((((((((((((Cpt2_8>=1)&&(cable_used_9>=1))&&((AMC_28>=1)&&(FMCb_0>=1)))||(((Cpt2_8>=1)&&(cable_used_5>=1))&&((AMC_98>=1)&&(FMCb...65924
Detected timeout of ITS tools.
[2024-05-28 02:22:06] [INFO ] Flatten gal took : 67 ms
[2024-05-28 02:22:06] [INFO ] Applying decomposition
[2024-05-28 02:22:06] [INFO ] Flatten gal took : 81 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5118618436684231485.txt' '-o' '/tmp/graph5118618436684231485.bin' '-w' '/tmp/graph5118618436684231485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5118618436684231485.bin' '-l' '-1' '-v' '-w' '/tmp/graph5118618436684231485.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:22:06] [INFO ] Decomposing Gal with order
[2024-05-28 02:22:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:22:07] [INFO ] Removed a total of 2841 redundant transitions.
[2024-05-28 02:22:07] [INFO ] Flatten gal took : 186 ms
[2024-05-28 02:22:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 509 labels/synchronizations in 15 ms.
[2024-05-28 02:22:07] [INFO ] Time to serialize gal into /tmp/LTL1683487158267627408.gal : 5 ms
[2024-05-28 02:22:07] [INFO ] Time to serialize properties into /tmp/LTL8634876958781199473.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1683487158267627408.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8634876958781199473.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((((((((((i0.u4.Cpt2_8>=1)&&(i0.u10.cable_used_9>=1))&&((i0.u4.AMC_28>=1)&&(i0.u10.FMCb_0>=1)))||(((i0.u4.Cpt2_8>=1)&&(i0.u...89530
Formula 0 simplified : XG!"(((((((((((((i0.u4.Cpt2_8>=1)&&(i0.u10.cable_used_9>=1))&&((i0.u4.AMC_28>=1)&&(i0.u10.FMCb_0>=1)))||(((i0.u4.Cpt2_8>=1)&&(i0.u10...89524
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6879086948829511933
[2024-05-28 02:22:22] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6879086948829511933
Running compilation step : cd /tmp/ltsmin6879086948829511933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin6879086948829511933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin6879086948829511933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
Treatment of property SafeBus-COL-10-LTLFireability-10 finished in 114440 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(((p1&&X(X(p2)))||p0)))'
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)) U !p1))'
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 U (p1||G(!p0))))))'
[2024-05-28 02:22:25] [INFO ] Flatten gal took : 96 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16930106608811197797
[2024-05-28 02:22:25] [INFO ] Too many transitions (1531) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:22:25] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16930106608811197797
Running compilation step : cd /tmp/ltsmin16930106608811197797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-28 02:22:25] [INFO ] Applying decomposition
[2024-05-28 02:22:25] [INFO ] Flatten gal took : 95 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12105521164704979461.txt' '-o' '/tmp/graph12105521164704979461.bin' '-w' '/tmp/graph12105521164704979461.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12105521164704979461.bin' '-l' '-1' '-v' '-w' '/tmp/graph12105521164704979461.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:22:26] [INFO ] Decomposing Gal with order
[2024-05-28 02:22:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:22:26] [INFO ] Removed a total of 2314 redundant transitions.
[2024-05-28 02:22:26] [INFO ] Flatten gal took : 198 ms
[2024-05-28 02:22:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 846 labels/synchronizations in 19 ms.
[2024-05-28 02:22:26] [INFO ] Time to serialize gal into /tmp/LTLFireability9178167553663990711.gal : 8 ms
[2024-05-28 02:22:26] [INFO ] Time to serialize properties into /tmp/LTLFireability15221867432215187644.ltl : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9178167553663990711.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15221867432215187644.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 5 LTL properties
Checking formula 0 : !((X(G(("(((((((((i2.i1.u15.wait_cable_0<1)||(i0.u17.RMC_0<1))&&((i2.i1.u15.wait_cable_4<1)||(u12.RMC_4<1)))&&(((i2.i0.u9.wait_cable_8...5965
Formula 0 simplified : XF(!"(((((((((i2.i1.u15.wait_cable_0<1)||(i0.u17.RMC_0<1))&&((i2.i1.u15.wait_cable_4<1)||(u12.RMC_4<1)))&&(((i2.i0.u9.wait_cable_8<1...5957
Compilation finished in 4429 ms.
Running link step : cd /tmp/ltsmin16930106608811197797;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin16930106608811197797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](((LTLAPp0==true)||<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin16930106608811197797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](((LTLAPp0==true)||<>((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16930106608811197797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(!(LTLAPp2==true)))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2024-05-28 02:41:43] [INFO ] Applying decomposition
[2024-05-28 02:41:44] [INFO ] Flatten gal took : 200 ms
[2024-05-28 02:41:44] [INFO ] Decomposing Gal with order
[2024-05-28 02:41:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:41:44] [INFO ] Removed a total of 6671 redundant transitions.
[2024-05-28 02:41:45] [INFO ] Flatten gal took : 646 ms
[2024-05-28 02:41:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 76 ms.
[2024-05-28 02:41:45] [INFO ] Time to serialize gal into /tmp/LTLFireability1324558302071962115.gal : 49 ms
[2024-05-28 02:41:45] [INFO ] Time to serialize properties into /tmp/LTLFireability13169356934424730856.ltl : 50 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1324558302071962115.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13169356934424730856.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 5 LTL properties
Checking formula 0 : !((X(G(("(((((((((It0.wait_cable_0<1)||(It0.RMC_0<1))&&((It4.wait_cable_4<1)||(It4.RMC_4<1)))&&(((It8.wait_cable_8<1)||(It8.RMC_8<1))&...4757
Formula 0 simplified : XF(!"(((((((((It0.wait_cable_0<1)||(It0.RMC_0<1))&&((It4.wait_cable_4<1)||(It4.RMC_4<1)))&&(((It8.wait_cable_8<1)||(It8.RMC_8<1))&&(...4749
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin16930106608811197797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(!(LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16930106608811197797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((((LTLAPp4==true)&&X(X((LTLAPp1==true))))||(LTLAPp3==true)))' '--buchi-type=spotba'
LTSmin run took 370 ms.
FORMULA SafeBus-COL-10-LTLFireability-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin16930106608811197797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>(!(LTLAPp5==true))) U !(LTLAPp6==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin16930106608811197797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>(!(LTLAPp5==true))) U !(LTLAPp6==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16930106608811197797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp5==true) U ((LTLAPp7==true)||[](!(LTLAPp5==true))))))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2024-05-28 03:00:01] [INFO ] Flatten gal took : 132 ms
[2024-05-28 03:00:02] [INFO ] Input system was already deterministic with 1531 transitions.
[2024-05-28 03:00:02] [INFO ] Transformed 306 places.
[2024-05-28 03:00:02] [INFO ] Transformed 1531 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-28 03:00:33] [INFO ] Time to serialize gal into /tmp/LTLFireability16707890558146277528.gal : 42 ms
[2024-05-28 03:00:33] [INFO ] Time to serialize properties into /tmp/LTLFireability3015249923471703876.ltl : 28 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16707890558146277528.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3015249923471703876.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G(("(((((((((wait_cable_0<1)||(RMC_0<1))&&((wait_cable_4<1)||(RMC_4<1)))&&(((wait_cable_8<1)||(RMC_8<1))&&((wait_cable_1<1)||(RMC...3797
Formula 0 simplified : XF(!"(((((((((wait_cable_0<1)||(RMC_0<1))&&((wait_cable_4<1)||(RMC_4<1)))&&(((wait_cable_8<1)||(RMC_8<1))&&((wait_cable_1<1)||(RMC_1...3789
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin16930106608811197797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp5==true) U ((LTLAPp7==true)||[](!(LTLAPp5==true))))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin16930106608811197797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](((LTLAPp0==true)||<>((LTLAPp1==true)))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6230344 kB
After kill :
MemTotal: 16393216 kB
MemFree: 13552440 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="SafeBus-COL-10"
export BK_EXAMINATION="LTLFireability"
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 SafeBus-COL-10, 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 r351-tall-171679101900233"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-10.tgz
mv SafeBus-COL-10 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 ;