Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814476201044.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DatabaseWithMutex-COL-20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814476201044
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 7.6K Feb 25 13:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 13:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 13:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 13:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 25 14:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 14:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 14:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 38K Mar 5 18:22 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 DatabaseWithMutex-COL-20-LTLFireability-00
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-01
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-02
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-03
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-04
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-05
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-06
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-07
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-08
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-09
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-10
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-11
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-12
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-13
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-14
FORMULA_NAME DatabaseWithMutex-COL-20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678346271081

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DatabaseWithMutex-COL-20
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-09 07:17:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 07:17:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 07:17:52] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-09 07:17:52] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-09 07:17:53] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 651 ms
[2023-03-09 07:17:53] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 3260 PT places and 3200.0 transition bindings in 13 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
FORMULA DatabaseWithMutex-COL-20-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 07:17:53] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions 22 arcs in 5 ms.
[2023-03-09 07:17:53] [INFO ] Skeletonized 15 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA DatabaseWithMutex-COL-20-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 642 steps, including 0 resets, run visited all 14 properties in 13 ms. (steps per millisecond=49 )
[2023-03-09 07:17:53] [INFO ] Flatten gal took : 12 ms
[2023-03-09 07:17:53] [INFO ] Flatten gal took : 2 ms
Transition Release forces synchronizations/join behavior on parameter s of sort site
Transition Acquire forces synchronizations/join behavior on parameter f of sort file
[2023-03-09 07:17:53] [INFO ] Unfolded HLPN to a Petri net with 3260 places and 3200 transitions 23200 arcs in 69 ms.
[2023-03-09 07:17:53] [INFO ] Unfolded 14 HLPN properties in 3 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-09 07:17:53] [INFO ] Reduced 380 identical enabling conditions.
[2023-03-09 07:17:53] [INFO ] Reduced 380 identical enabling conditions.
[2023-03-09 07:17:53] [INFO ] Reduced 380 identical enabling conditions.
FORMULA DatabaseWithMutex-COL-20-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 3260 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 31 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2023-03-09 07:17:54] [INFO ] Computed 460 place invariants in 170 ms
[2023-03-09 07:17:54] [INFO ] Implicit Places using invariants in 912 ms returned []
[2023-03-09 07:17:54] [INFO ] Invariant cache hit.
[2023-03-09 07:17:56] [INFO ] Implicit Places using invariants and state equation in 2004 ms returned []
Implicit Place search using SMT with State Equation took 2938 ms to find 0 implicit places.
[2023-03-09 07:17:56] [INFO ] Invariant cache hit.
[2023-03-09 07:17:59] [INFO ] Dead Transitions using invariants and state equation in 2576 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5549 ms. Remains : 3260/3260 places, 3200/3200 transitions.
Support contains 3260 out of 3260 places after structural reductions.
[2023-03-09 07:18:00] [INFO ] Flatten gal took : 486 ms
[2023-03-09 07:18:01] [INFO ] Flatten gal took : 325 ms
[2023-03-09 07:18:02] [INFO ] Input system was already deterministic with 3200 transitions.
Finished random walk after 934 steps, including 0 resets, run visited all 17 properties in 125 ms. (steps per millisecond=7 )
FORMULA DatabaseWithMutex-COL-20-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G(p1))||F(p2)))'
Support contains 1600 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 254 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2023-03-09 07:18:03] [INFO ] Invariant cache hit.
[2023-03-09 07:18:05] [INFO ] Implicit Places using invariants in 1358 ms returned []
[2023-03-09 07:18:05] [INFO ] Invariant cache hit.
[2023-03-09 07:18:09] [INFO ] Implicit Places using invariants and state equation in 4184 ms returned []
Implicit Place search using SMT with State Equation took 5544 ms to find 0 implicit places.
[2023-03-09 07:18:09] [INFO ] Redundant transitions in 222 ms returned []
[2023-03-09 07:18:09] [INFO ] Invariant cache hit.
[2023-03-09 07:18:12] [INFO ] Dead Transitions using invariants and state equation in 2694 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8735 ms. Remains : 3260/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 213 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (GEQ s846 1) (GEQ s911 1) (GEQ s1106 1) (GEQ s1171 1) (GEQ s1236 1) (GEQ s960 1) (GEQ s1025 1) (GEQ s927 1) (GEQ s1090 1) (GEQ s1155 1) (GEQ s862 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 107 reset in 3533 ms.
Product exploration explored 100000 steps with 107 reset in 3440 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 p1) (NOT p0) (NOT p2)), (X (NOT (AND p1 p0 (NOT p2)))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 575 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p2), (NOT p2)]
Finished random walk after 1106 steps, including 0 resets, run visited all 1 properties in 42 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND p1 p0 (NOT p2)))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2)))))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 15 factoid took 585 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 :[(NOT p2)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p2)]
[2023-03-09 07:18:42] [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:876)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:517)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-09 07:18:57] [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 (NOT p2)
Could not prove EG (NOT p2)
Support contains 800 out of 3260 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 138 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2023-03-09 07:18:57] [INFO ] Invariant cache hit.
[2023-03-09 07:18:59] [INFO ] Implicit Places using invariants in 1265 ms returned []
[2023-03-09 07:18:59] [INFO ] Invariant cache hit.
[2023-03-09 07:19:03] [INFO ] Implicit Places using invariants and state equation in 4027 ms returned []
Implicit Place search using SMT with State Equation took 5296 ms to find 0 implicit places.
[2023-03-09 07:19:03] [INFO ] Redundant transitions in 75 ms returned []
[2023-03-09 07:19:03] [INFO ] Invariant cache hit.
[2023-03-09 07:19:05] [INFO ] Dead Transitions using invariants and state equation in 2553 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8073 ms. Remains : 3260/3260 places, 3200/3200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 105 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 :[(NOT p2)]
Finished random walk after 918 steps, including 0 resets, run visited all 1 properties in 47 ms. (steps per millisecond=19 )
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 3 factoid took 480 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 33 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p2)]
[2023-03-09 07:19:11] [INFO ] Invariant cache hit.
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 34 ms :[(NOT p2)]
Product exploration explored 100000 steps with 105 reset in 3376 ms.
Product exploration explored 100000 steps with 108 reset in 3380 ms.
Built C files in :
/tmp/ltsmin4675320054341128695
[2023-03-09 07:19:33] [INFO ] Too many transitions (3200) to apply POR reductions. Disabling POR matrices.
[2023-03-09 07:19:33] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4675320054341128695
Running compilation step : cd /tmp/ltsmin4675320054341128695;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4675320054341128695;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4675320054341128695;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 800 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 420 places and 0 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 1 with 820 rules applied. Total rules applied 1220 place count 2840 transition count 2400
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 2 with 400 rules applied. Total rules applied 1620 place count 2440 transition count 2400
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 400 Pre rules applied. Total rules applied 1620 place count 2440 transition count 2000
Deduced a syphon composed of 400 places in 1 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 3 with 800 rules applied. Total rules applied 2420 place count 2040 transition count 2000
Applied a total of 2420 rules in 329 ms. Remains 2040 /3260 variables (removed 1220) and now considering 2000/3200 (removed 1200) transitions.
// Phase 1: matrix 2000 rows 2040 cols
[2023-03-09 07:19:36] [INFO ] Computed 440 place invariants in 43 ms
[2023-03-09 07:19:37] [INFO ] Implicit Places using invariants in 618 ms returned []
[2023-03-09 07:19:37] [INFO ] Invariant cache hit.
[2023-03-09 07:19:38] [INFO ] Implicit Places using invariants and state equation in 1655 ms returned []
Implicit Place search using SMT with State Equation took 2276 ms to find 0 implicit places.
[2023-03-09 07:19:38] [INFO ] Redundant transitions in 81 ms returned []
[2023-03-09 07:19:38] [INFO ] Invariant cache hit.
[2023-03-09 07:19:40] [INFO ] Dead Transitions using invariants and state equation in 1488 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2040/3260 places, 2000/3200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4185 ms. Remains : 2040/3260 places, 2000/3200 transitions.
Built C files in :
/tmp/ltsmin17760254617155133544
[2023-03-09 07:19:40] [INFO ] Too many transitions (2000) to apply POR reductions. Disabling POR matrices.
[2023-03-09 07:19:40] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17760254617155133544
Running compilation step : cd /tmp/ltsmin17760254617155133544;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17760254617155133544;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17760254617155133544;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 07:19:44] [INFO ] Flatten gal took : 165 ms
[2023-03-09 07:19:44] [INFO ] Flatten gal took : 158 ms
[2023-03-09 07:19:44] [INFO ] Time to serialize gal into /tmp/LTL579282377342064219.gal : 41 ms
[2023-03-09 07:19:44] [INFO ] Time to serialize properties into /tmp/LTL16892463441808016054.prop : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL579282377342064219.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17776414288118755766.hoa' '-atoms' '/tmp/LTL16892463441808016054.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL16892463441808016054.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17776414288118755766.hoa
Detected timeout of ITS tools.
[2023-03-09 07:20:00] [INFO ] Flatten gal took : 208 ms
[2023-03-09 07:20:00] [INFO ] Flatten gal took : 213 ms
[2023-03-09 07:20:00] [INFO ] Time to serialize gal into /tmp/LTL13164561173329228977.gal : 27 ms
[2023-03-09 07:20:00] [INFO ] Time to serialize properties into /tmp/LTL11101120688877573387.ltl : 28 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13164561173329228977.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11101120688877573387.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((("(((((((((((updating_11>=1)||(updating_271>=1))||((updating_336>=1)||(updating_76>=1)))||(((updating_206>=1)||(updating_141>=1))|...211907
Formula 0 simplified : (!"(((((((((((updating_11>=1)||(updating_271>=1))||((updating_336>=1)||(updating_76>=1)))||(((updating_206>=1)||(updating_141>=1))||...211900
Detected timeout of ITS tools.
[2023-03-09 07:20:15] [INFO ] Flatten gal took : 202 ms
[2023-03-09 07:20:15] [INFO ] Applying decomposition
[2023-03-09 07:20:15] [INFO ] Flatten gal took : 205 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12096651020191281000.txt' '-o' '/tmp/graph12096651020191281000.bin' '-w' '/tmp/graph12096651020191281000.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12096651020191281000.bin' '-l' '-1' '-v' '-w' '/tmp/graph12096651020191281000.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:20:16] [INFO ] Decomposing Gal with order
[2023-03-09 07:20:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:20:17] [INFO ] Removed a total of 14780 redundant transitions.
[2023-03-09 07:20:17] [INFO ] Flatten gal took : 626 ms
[2023-03-09 07:20:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 105 ms.
[2023-03-09 07:20:18] [INFO ] Time to serialize gal into /tmp/LTL5451834034384762631.gal : 41 ms
[2023-03-09 07:20:18] [INFO ] Time to serialize properties into /tmp/LTL3877598037191363926.ltl : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5451834034384762631.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3877598037191363926.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((("(((((((((((i42.u840.updating_11>=1)||(i54.u853.updating_271>=1))||((i57.u856.updating_336>=1)||(i45.u843.updating_76>=1)))||(((i...293627
Formula 0 simplified : (!"(((((((((((i42.u840.updating_11>=1)||(i54.u853.updating_271>=1))||((i57.u856.updating_336>=1)||(i45.u843.updating_76>=1)))||(((i0...293620
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14645347385653852320
[2023-03-09 07:20:33] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14645347385653852320
Running compilation step : cd /tmp/ltsmin14645347385653852320;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14645347385653852320;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14645347385653852320;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-00 finished in 153116 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&(G(!p0)||X(G(p0)))))))'
Support contains 400 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 340 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2023-03-09 07:20:36] [INFO ] Computed 460 place invariants in 53 ms
[2023-03-09 07:20:42] [INFO ] Implicit Places using invariants in 5275 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5285 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 100 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5729 ms. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(OR (GEQ s2071 1) (GEQ s2331 1) (GEQ s2396 1) (GEQ s2136 1) (GEQ s2266 1) (GEQ s2201 1) (GEQ s2087 1) (GEQ s2347 1) (GEQ s2412 1) (GEQ s2152 1) (GEQ s2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA DatabaseWithMutex-COL-20-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-02 finished in 5874 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((!p1 U (p2||G(!p1)))&&p0))))'
Support contains 1240 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 81 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2023-03-09 07:20:42] [INFO ] Invariant cache hit.
[2023-03-09 07:20:47] [INFO ] Implicit Places using invariants in 4715 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 4730 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 57 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4870 ms. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 121 ms :[true, (OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2)))]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p2) p1)), acceptance={} source=2 dest: 0}, { cond=(OR (AND p0 p2) (AND p0 (NOT p1))), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (LT s446 1) (LT s511 1) (LT s706 1) (LT s771 1) (LT s836 1) (LT s560 1) (LT s625 1) (LT s527 1) (LT s690 1) (LT s755 1) (LT s462 1) (LT s820 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DatabaseWithMutex-COL-20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-03 finished in 5021 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(!p1))&&p0)))'
Support contains 420 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 121 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2023-03-09 07:20:47] [INFO ] Invariant cache hit.
[2023-03-09 07:20:52] [INFO ] Implicit Places using invariants in 5296 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5305 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 91 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5518 ms. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 174 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), true, p1, p1]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (LT s2071 1) (LT s2331 1) (LT s2396 1) (LT s2136 1) (LT s2266 1) (LT s2201 1) (LT s2087 1) (LT s2347 1) (LT s2412 1) (LT s2152 1) (LT s2282 1) (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DatabaseWithMutex-COL-20-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-04 finished in 5719 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(p1))))'
Support contains 1220 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 68 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2023-03-09 07:20:53] [INFO ] Invariant cache hit.
[2023-03-09 07:20:58] [INFO ] Implicit Places using invariants in 5053 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5064 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 46 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5179 ms. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 66 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-06 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 s168 1) (GEQ s2048 1)) (AND (GEQ s26 1) (GEQ s2041 1)) (AND (GEQ s310 1) (GEQ s2055 1)) (AND (GEQ s232 1) (GEQ s2051 1)) (AND (GEQ s104 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 2563 reset in 3289 ms.
Product exploration explored 100000 steps with 2571 reset in 3339 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) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 305 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 74 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 27 steps, including 0 resets, run visited all 3 properties in 6 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F p0), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 7 factoid took 568 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 75 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
// Phase 1: matrix 3200 rows 2860 cols
[2023-03-09 07:21:15] [INFO ] Computed 60 place invariants in 281 ms
[2023-03-09 07:21:28] [INFO ] [Real]Absence check using 53 positive place invariants in 273 ms returned sat
[2023-03-09 07:21:28] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 100 ms returned sat
[2023-03-09 07:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:21:30] [INFO ] [Real]Absence check using state equation in 1940 ms returned unknown
Could not prove EG (NOT p0)
[2023-03-09 07:21:31] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Support contains 1220 out of 2860 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Applied a total of 0 rules in 49 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2023-03-09 07:21:46] [INFO ] Invariant cache hit.
[2023-03-09 07:21:48] [INFO ] Implicit Places using invariants in 2154 ms returned []
[2023-03-09 07:21:48] [INFO ] Invariant cache hit.
[2023-03-09 07:21:54] [INFO ] Implicit Places using invariants and state equation in 5798 ms returned []
Implicit Place search using SMT with State Equation took 7959 ms to find 0 implicit places.
[2023-03-09 07:21:54] [INFO ] Invariant cache hit.
[2023-03-09 07:21:57] [INFO ] Dead Transitions using invariants and state equation in 2858 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10869 ms. Remains : 2860/2860 places, 3200/3200 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) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 278 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 77 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 28 steps, including 0 resets, run visited all 3 properties in 4 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F p0), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 7 factoid took 356 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 71 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 83 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2023-03-09 07:22:06] [INFO ] Invariant cache hit.
[2023-03-09 07:22:20] [INFO ] [Real]Absence check using 53 positive place invariants in 295 ms returned sat
[2023-03-09 07:22:20] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 402 ms returned sat
[2023-03-09 07:22:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:517)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-09 07:22:21] [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: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
[2023-03-09 07:22:22] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 83 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 2566 reset in 3360 ms.
Product exploration explored 100000 steps with 2560 reset in 3321 ms.
Built C files in :
/tmp/ltsmin16892671449180587018
[2023-03-09 07:22:44] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16892671449180587018
Running compilation step : cd /tmp/ltsmin16892671449180587018;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16892671449180587018;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16892671449180587018;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1220 out of 2860 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Applied a total of 0 rules in 49 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2023-03-09 07:22:48] [INFO ] Invariant cache hit.
[2023-03-09 07:22:50] [INFO ] Implicit Places using invariants in 2044 ms returned []
[2023-03-09 07:22:50] [INFO ] Invariant cache hit.
[2023-03-09 07:22:57] [INFO ] Implicit Places using invariants and state equation in 7027 ms returned []
Implicit Place search using SMT with State Equation took 9072 ms to find 0 implicit places.
[2023-03-09 07:22:57] [INFO ] Invariant cache hit.
[2023-03-09 07:22:59] [INFO ] Dead Transitions using invariants and state equation in 2833 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11956 ms. Remains : 2860/2860 places, 3200/3200 transitions.
Built C files in :
/tmp/ltsmin15564619773919675775
[2023-03-09 07:22:59] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15564619773919675775
Running compilation step : cd /tmp/ltsmin15564619773919675775;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15564619773919675775;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15564619773919675775;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 07:23:03] [INFO ] Flatten gal took : 186 ms
[2023-03-09 07:23:03] [INFO ] Flatten gal took : 178 ms
[2023-03-09 07:23:03] [INFO ] Time to serialize gal into /tmp/LTL2332555315957825620.gal : 21 ms
[2023-03-09 07:23:03] [INFO ] Time to serialize properties into /tmp/LTL3395444601250527749.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2332555315957825620.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7072076507518822723.hoa' '-atoms' '/tmp/LTL3395444601250527749.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3395444601250527749.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7072076507518822723.hoa
Detected timeout of ITS tools.
[2023-03-09 07:23:18] [INFO ] Flatten gal took : 162 ms
[2023-03-09 07:23:19] [INFO ] Flatten gal took : 181 ms
[2023-03-09 07:23:19] [INFO ] Time to serialize gal into /tmp/LTL2735130637085330858.gal : 20 ms
[2023-03-09 07:23:19] [INFO ] Time to serialize properties into /tmp/LTL7503028479951379024.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2735130637085330858.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7503028479951379024.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((X("((((((((((((((((((((updating_11>=1)||(updating_271>=1))||((updating_336>=1)||(updating_76>=1)))||(((updating_206>=1)||(updati...51994
Formula 0 simplified : G(!"(((((((((((RecBuff_168>=1)&&(all_passive_8>=1))||((RecBuff_26>=1)&&(all_passive_1>=1)))||(((RecBuff_310>=1)&&(all_passive_15>=1)...51988
Detected timeout of ITS tools.
[2023-03-09 07:23:34] [INFO ] Flatten gal took : 164 ms
[2023-03-09 07:23:34] [INFO ] Applying decomposition
[2023-03-09 07:23:34] [INFO ] Flatten gal took : 174 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12492923357216747504.txt' '-o' '/tmp/graph12492923357216747504.bin' '-w' '/tmp/graph12492923357216747504.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12492923357216747504.bin' '-l' '-1' '-v' '-w' '/tmp/graph12492923357216747504.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:23:34] [INFO ] Decomposing Gal with order
[2023-03-09 07:23:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:23:35] [INFO ] Removed a total of 15084 redundant transitions.
[2023-03-09 07:23:35] [INFO ] Flatten gal took : 341 ms
[2023-03-09 07:23:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 73 ms.
[2023-03-09 07:23:36] [INFO ] Time to serialize gal into /tmp/LTL7370048847133187183.gal : 30 ms
[2023-03-09 07:23:36] [INFO ] Time to serialize properties into /tmp/LTL15978740833480970815.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7370048847133187183.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15978740833480970815.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((X("((((((((((((((((((((i34.u834.updating_11>=1)||(i46.u846.updating_271>=1))||((i49.u849.updating_336>=1)||(i37.u837.updating_76...73374
Formula 0 simplified : G(!"(((((((((((i32.u78.RecBuff_168>=1)&&(i42.u842.all_passive_8>=1))||((i31.u11.RecBuff_26>=1)&&(i35.u835.all_passive_1>=1)))||(((i1...73368
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15616383550600471408
[2023-03-09 07:23:51] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15616383550600471408
Running compilation step : cd /tmp/ltsmin15616383550600471408;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15616383550600471408;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15616383550600471408;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-06 finished in 181157 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(G((p1&&F(p0)))))))'
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 420 places and 0 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 1 with 820 rules applied. Total rules applied 1220 place count 2840 transition count 2400
Reduce places removed 400 places and 0 transitions.
Performed 400 Post agglomeration using F-continuation condition.Transition count delta: 400
Iterating post reduction 2 with 800 rules applied. Total rules applied 2020 place count 2440 transition count 2000
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 3 with 400 rules applied. Total rules applied 2420 place count 2040 transition count 2000
Applied a total of 2420 rules in 176 ms. Remains 2040 /3260 variables (removed 1220) and now considering 2000/3200 (removed 1200) transitions.
// Phase 1: matrix 2000 rows 2040 cols
[2023-03-09 07:23:54] [INFO ] Computed 440 place invariants in 42 ms
[2023-03-09 07:23:58] [INFO ] Implicit Places using invariants in 3756 ms returned [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 3767 ms to find 400 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1640/3260 places, 2000/3200 transitions.
Applied a total of 0 rules in 48 ms. Remains 1640 /1640 variables (removed 0) and now considering 2000/2000 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3991 ms. Remains : 1640/3260 places, 2000/3200 transitions.
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-07 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=p1, acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s26 1) (GEQ s1386 1)) (AND (GEQ s36 1) (GEQ s1396 1)) (AND (GEQ s33 1) (GEQ s1533 1)) (AND (GEQ s29 1) (GEQ s1249 1)) (AND (GEQ s29 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 373 reset in 3264 ms.
Product exploration explored 100000 steps with 391 reset in 3410 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), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 7 factoid took 443 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2000 rows 1640 cols
[2023-03-09 07:24:08] [INFO ] Computed 40 place invariants in 200 ms
[2023-03-09 07:24:09] [INFO ] After 153ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1))), (F p0), (F (NOT p1))]
Knowledge based reduction with 8 factoid took 830 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0)]
[2023-03-09 07:24:11] [INFO ] Invariant cache hit.
[2023-03-09 07:24:22] [INFO ] [Real]Absence check using 35 positive place invariants in 126 ms returned sat
[2023-03-09 07:24:22] [INFO ] [Real]Absence check using 35 positive and 5 generalized place invariants in 238 ms returned sat
[2023-03-09 07:24:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:517)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-09 07:24:26] [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: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 820 out of 1640 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1640/1640 places, 2000/2000 transitions.
Applied a total of 0 rules in 49 ms. Remains 1640 /1640 variables (removed 0) and now considering 2000/2000 (removed 0) transitions.
[2023-03-09 07:24:26] [INFO ] Invariant cache hit.
[2023-03-09 07:24:27] [INFO ] Implicit Places using invariants in 1317 ms returned []
[2023-03-09 07:24:27] [INFO ] Invariant cache hit.
[2023-03-09 07:24:35] [INFO ] Implicit Places using invariants and state equation in 8402 ms returned []
Implicit Place search using SMT with State Equation took 9721 ms to find 0 implicit places.
[2023-03-09 07:24:35] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-09 07:24:35] [INFO ] Invariant cache hit.
[2023-03-09 07:24:37] [INFO ] Dead Transitions using invariants and state equation in 1485 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11303 ms. Remains : 1640/1640 places, 2000/2000 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 p0), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 215 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 99 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) p1), (X p0), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F p0), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 246 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 100 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0)]
[2023-03-09 07:24:38] [INFO ] Invariant cache hit.
[2023-03-09 07:24:49] [INFO ] [Real]Absence check using 35 positive place invariants in 127 ms returned sat
[2023-03-09 07:24:49] [INFO ] [Real]Absence check using 35 positive and 5 generalized place invariants in 240 ms returned sat
[2023-03-09 07:24:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:24:53] [INFO ] [Real]Absence check using state equation in 4097 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 384 reset in 2451 ms.
Product exploration explored 100000 steps with 383 reset in 2357 ms.
Built C files in :
/tmp/ltsmin5131688643973160331
[2023-03-09 07:24:58] [INFO ] Too many transitions (2000) to apply POR reductions. Disabling POR matrices.
[2023-03-09 07:24:58] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5131688643973160331
Running compilation step : cd /tmp/ltsmin5131688643973160331;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5131688643973160331;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5131688643973160331;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 820 out of 1640 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1640/1640 places, 2000/2000 transitions.
Applied a total of 0 rules in 54 ms. Remains 1640 /1640 variables (removed 0) and now considering 2000/2000 (removed 0) transitions.
[2023-03-09 07:25:01] [INFO ] Invariant cache hit.
[2023-03-09 07:25:03] [INFO ] Implicit Places using invariants in 1355 ms returned []
[2023-03-09 07:25:03] [INFO ] Invariant cache hit.
[2023-03-09 07:25:11] [INFO ] Implicit Places using invariants and state equation in 8561 ms returned []
Implicit Place search using SMT with State Equation took 9919 ms to find 0 implicit places.
[2023-03-09 07:25:11] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-09 07:25:11] [INFO ] Invariant cache hit.
[2023-03-09 07:25:13] [INFO ] Dead Transitions using invariants and state equation in 1529 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11546 ms. Remains : 1640/1640 places, 2000/2000 transitions.
Built C files in :
/tmp/ltsmin18012007411280234860
[2023-03-09 07:25:13] [INFO ] Too many transitions (2000) to apply POR reductions. Disabling POR matrices.
[2023-03-09 07:25:13] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18012007411280234860
Running compilation step : cd /tmp/ltsmin18012007411280234860;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18012007411280234860;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18012007411280234860;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 07:25:16] [INFO ] Flatten gal took : 133 ms
[2023-03-09 07:25:16] [INFO ] Flatten gal took : 145 ms
[2023-03-09 07:25:16] [INFO ] Time to serialize gal into /tmp/LTL3588981191499077808.gal : 17 ms
[2023-03-09 07:25:16] [INFO ] Time to serialize properties into /tmp/LTL2149729264098466685.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3588981191499077808.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12380783567488713754.hoa' '-atoms' '/tmp/LTL2149729264098466685.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2149729264098466685.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12380783567488713754.hoa
Detected timeout of ITS tools.
[2023-03-09 07:25:32] [INFO ] Flatten gal took : 138 ms
[2023-03-09 07:25:32] [INFO ] Flatten gal took : 142 ms
[2023-03-09 07:25:32] [INFO ] Time to serialize gal into /tmp/LTL6527175672506748586.gal : 17 ms
[2023-03-09 07:25:32] [INFO ] Time to serialize properties into /tmp/LTL4261126092062566523.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6527175672506748586.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4261126092062566523.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((X(G(("((((((((((Message_6>=1)||(Message_71>=1))||((Message_266>=1)||(Message_331>=1)))||(((Message_396>=1)||(Message_120>=1))||(...53004
Formula 0 simplified : G(!"(((((((((((Mutex_6>=1)&&(WaitMutex_146>=1))||((Mutex_16>=1)&&(WaitMutex_156>=1)))||(((Mutex_13>=1)&&(WaitMutex_293>=1))||((Mutex...52994
Detected timeout of ITS tools.
[2023-03-09 07:25:47] [INFO ] Flatten gal took : 140 ms
[2023-03-09 07:25:47] [INFO ] Applying decomposition
[2023-03-09 07:25:47] [INFO ] Flatten gal took : 179 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7759342958605673402.txt' '-o' '/tmp/graph7759342958605673402.bin' '-w' '/tmp/graph7759342958605673402.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7759342958605673402.bin' '-l' '-1' '-v' '-w' '/tmp/graph7759342958605673402.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:25:48] [INFO ] Decomposing Gal with order
[2023-03-09 07:25:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:25:48] [INFO ] Removed a total of 15086 redundant transitions.
[2023-03-09 07:25:48] [INFO ] Flatten gal took : 275 ms
[2023-03-09 07:25:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 39 ms.
[2023-03-09 07:25:48] [INFO ] Time to serialize gal into /tmp/LTL2476390009655606590.gal : 19 ms
[2023-03-09 07:25:48] [INFO ] Time to serialize properties into /tmp/LTL4258033654758058475.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2476390009655606590.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4258033654758058475.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F((X(G(("((((((((((i35.u36.Message_6>=1)||(i24.u65.Message_71>=1))||((i35.u376.Message_266>=1)||(i24.u404.Message_331>=1)))||(((i28...70757
Formula 0 simplified : G(!"(((((((((((i35.u236.Mutex_6>=1)&&(u7.WaitMutex_146>=1))||((i28.u29.Mutex_16>=1)&&(u7.WaitMutex_156>=1)))||(((i26.u27.Mutex_13>=1...70747
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5993766078669032791
[2023-03-09 07:26:03] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5993766078669032791
Running compilation step : cd /tmp/ltsmin5993766078669032791;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5993766078669032791;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5993766078669032791;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-07 finished in 132543 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 400 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 2860 transition count 2800
Performed 800 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 800 Pre rules applied. Total rules applied 800 place count 2860 transition count 2000
Deduced a syphon composed of 800 places in 0 ms
Reduce places removed 800 places and 0 transitions.
Iterating global reduction 2 with 1600 rules applied. Total rules applied 2400 place count 2060 transition count 2000
Applied a total of 2400 rules in 486 ms. Remains 2060 /3260 variables (removed 1200) and now considering 2000/3200 (removed 1200) transitions.
// Phase 1: matrix 2000 rows 2060 cols
[2023-03-09 07:26:07] [INFO ] Computed 460 place invariants in 35 ms
[2023-03-09 07:26:11] [INFO ] Implicit Places using invariants in 3728 ms returned [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 3734 ms to find 400 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1660/3260 places, 2000/3200 transitions.
Applied a total of 0 rules in 62 ms. Remains 1660 /1660 variables (removed 0) and now considering 2000/2000 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4282 ms. Remains : 1660/3260 places, 2000/3200 transitions.
Stuttering acceptance computed with spot in 725 ms :[(NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GEQ s871 1) (GEQ s1131 1) (GEQ s1196 1) (GEQ s936 1) (GEQ s1066 1) (GEQ s1001 1) (GEQ s887 1) (GEQ s1147 1) (GEQ s1212 1) (GEQ s952 1) (GEQ s1082 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 4811 reset in 2113 ms.
Product exploration explored 100000 steps with 4826 reset in 2197 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 118 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 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
// Phase 1: matrix 2000 rows 1660 cols
[2023-03-09 07:26:18] [INFO ] Computed 60 place invariants in 188 ms
[2023-03-09 07:26:21] [INFO ] [Real]Absence check using 54 positive place invariants in 109 ms returned sat
[2023-03-09 07:26:21] [INFO ] [Real]Absence check using 54 positive and 6 generalized place invariants in 53 ms returned sat
[2023-03-09 07:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:26:26] [INFO ] [Real]Absence check using state equation in 5200 ms returned sat
[2023-03-09 07:26:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:26:30] [INFO ] [Nat]Absence check using 54 positive place invariants in 626 ms returned sat
[2023-03-09 07:26:30] [INFO ] [Nat]Absence check using 54 positive and 6 generalized place invariants in 188 ms returned sat
[2023-03-09 07:26:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:26:40] [INFO ] [Nat]Absence check using state equation in 10233 ms returned sat
[2023-03-09 07:26:41] [INFO ] Deduced a trap composed of 7 places in 754 ms of which 4 ms to minimize.
[2023-03-09 07:26:42] [INFO ] Deduced a trap composed of 7 places in 784 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-09 07:26:42] [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: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 400 out of 1660 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1660/1660 places, 2000/2000 transitions.
Applied a total of 0 rules in 64 ms. Remains 1660 /1660 variables (removed 0) and now considering 2000/2000 (removed 0) transitions.
[2023-03-09 07:26:42] [INFO ] Invariant cache hit.
[2023-03-09 07:26:44] [INFO ] Implicit Places using invariants in 2052 ms returned []
[2023-03-09 07:26:44] [INFO ] Invariant cache hit.
[2023-03-09 07:26:58] [INFO ] Implicit Places using invariants and state equation in 13675 ms returned []
Implicit Place search using SMT with State Equation took 15729 ms to find 0 implicit places.
[2023-03-09 07:26:58] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-09 07:26:58] [INFO ] Invariant cache hit.
[2023-03-09 07:26:59] [INFO ] Dead Transitions using invariants and state equation in 1266 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17104 ms. Remains : 1660/1660 places, 2000/2000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 127 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 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
[2023-03-09 07:27:01] [INFO ] Invariant cache hit.
[2023-03-09 07:27:04] [INFO ] [Real]Absence check using 54 positive place invariants in 112 ms returned sat
[2023-03-09 07:27:04] [INFO ] [Real]Absence check using 54 positive and 6 generalized place invariants in 54 ms returned sat
[2023-03-09 07:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:27:09] [INFO ] [Real]Absence check using state equation in 4916 ms returned sat
[2023-03-09 07:27:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:27:13] [INFO ] [Nat]Absence check using 54 positive place invariants in 809 ms returned sat
[2023-03-09 07:27:14] [INFO ] [Nat]Absence check using 54 positive and 6 generalized place invariants in 998 ms returned sat
[2023-03-09 07:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:27:24] [INFO ] [Nat]Absence check using state equation in 10470 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 4831 reset in 2192 ms.
Product exploration explored 100000 steps with 4839 reset in 2236 ms.
Built C files in :
/tmp/ltsmin15735180422668269262
[2023-03-09 07:27:29] [INFO ] Too many transitions (2000) to apply POR reductions. Disabling POR matrices.
[2023-03-09 07:27:29] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15735180422668269262
Running compilation step : cd /tmp/ltsmin15735180422668269262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15735180422668269262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15735180422668269262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 400 out of 1660 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1660/1660 places, 2000/2000 transitions.
Applied a total of 0 rules in 67 ms. Remains 1660 /1660 variables (removed 0) and now considering 2000/2000 (removed 0) transitions.
[2023-03-09 07:27:32] [INFO ] Invariant cache hit.
[2023-03-09 07:27:34] [INFO ] Implicit Places using invariants in 2034 ms returned []
[2023-03-09 07:27:34] [INFO ] Invariant cache hit.
[2023-03-09 07:27:46] [INFO ] Implicit Places using invariants and state equation in 11892 ms returned []
Implicit Place search using SMT with State Equation took 13930 ms to find 0 implicit places.
[2023-03-09 07:27:46] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-09 07:27:46] [INFO ] Invariant cache hit.
[2023-03-09 07:27:47] [INFO ] Dead Transitions using invariants and state equation in 1197 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15229 ms. Remains : 1660/1660 places, 2000/2000 transitions.
Built C files in :
/tmp/ltsmin15477327662476408044
[2023-03-09 07:27:47] [INFO ] Too many transitions (2000) to apply POR reductions. Disabling POR matrices.
[2023-03-09 07:27:47] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15477327662476408044
Running compilation step : cd /tmp/ltsmin15477327662476408044;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15477327662476408044;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15477327662476408044;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 07:27:50] [INFO ] Flatten gal took : 122 ms
[2023-03-09 07:27:50] [INFO ] Flatten gal took : 138 ms
[2023-03-09 07:27:51] [INFO ] Time to serialize gal into /tmp/LTL3547005508134269617.gal : 17 ms
[2023-03-09 07:27:51] [INFO ] Time to serialize properties into /tmp/LTL6945411523134415556.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3547005508134269617.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18063294379373482874.hoa' '-atoms' '/tmp/LTL6945411523134415556.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6945411523134415556.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18063294379373482874.hoa
Detected timeout of ITS tools.
[2023-03-09 07:28:06] [INFO ] Flatten gal took : 113 ms
[2023-03-09 07:28:06] [INFO ] Flatten gal took : 146 ms
[2023-03-09 07:28:06] [INFO ] Time to serialize gal into /tmp/LTL18328175517929484243.gal : 18 ms
[2023-03-09 07:28:07] [INFO ] Time to serialize properties into /tmp/LTL759449465736560033.ltl : 758 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18328175517929484243.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL759449465736560033.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F("((((((((((updating_11>=1)||(updating_271>=1))||((updating_336>=1)||(updating_76>=1)))||(((updating_206>=1)||(updating_141>=1))||...8317
Formula 0 simplified : G!"((((((((((updating_11>=1)||(updating_271>=1))||((updating_336>=1)||(updating_76>=1)))||(((updating_206>=1)||(updating_141>=1))||(...8313
Detected timeout of ITS tools.
[2023-03-09 07:28:22] [INFO ] Flatten gal took : 116 ms
[2023-03-09 07:28:22] [INFO ] Applying decomposition
[2023-03-09 07:28:22] [INFO ] Flatten gal took : 116 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14905241050832802928.txt' '-o' '/tmp/graph14905241050832802928.bin' '-w' '/tmp/graph14905241050832802928.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14905241050832802928.bin' '-l' '-1' '-v' '-w' '/tmp/graph14905241050832802928.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:28:22] [INFO ] Decomposing Gal with order
[2023-03-09 07:28:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:28:23] [INFO ] Removed a total of 7961 redundant transitions.
[2023-03-09 07:28:23] [INFO ] Flatten gal took : 249 ms
[2023-03-09 07:28:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 31 ms.
[2023-03-09 07:28:23] [INFO ] Time to serialize gal into /tmp/LTL5651949440110328672.gal : 24 ms
[2023-03-09 07:28:23] [INFO ] Time to serialize properties into /tmp/LTL8817300564113965529.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5651949440110328672.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8817300564113965529.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F("((((((((((i32.u38.updating_11>=1)||(i44.u51.updating_271>=1))||((i45.u54.updating_336>=1)||(i34.u41.updating_76>=1)))||(((i41.u4...11609
Formula 0 simplified : G!"((((((((((i32.u38.updating_11>=1)||(i44.u51.updating_271>=1))||((i45.u54.updating_336>=1)||(i34.u41.updating_76>=1)))||(((i41.u48...11605
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin752042107065183728
[2023-03-09 07:28:38] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin752042107065183728
Running compilation step : cd /tmp/ltsmin752042107065183728;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin752042107065183728;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin752042107065183728;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-08 finished in 154557 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 420 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 420 places and 0 transitions.
Drop transitions removed 800 transitions
Trivial Post-agglo rules discarded 800 transitions
Performed 800 trivial Post agglomeration. Transition count delta: 800
Iterating post reduction 1 with 1220 rules applied. Total rules applied 1620 place count 2840 transition count 2000
Reduce places removed 800 places and 0 transitions.
Performed 400 Post agglomeration using F-continuation condition.Transition count delta: 400
Iterating post reduction 2 with 1200 rules applied. Total rules applied 2820 place count 2040 transition count 1600
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 3 with 400 rules applied. Total rules applied 3220 place count 1640 transition count 1600
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 400 Pre rules applied. Total rules applied 3220 place count 1640 transition count 1200
Deduced a syphon composed of 400 places in 1 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 4 with 800 rules applied. Total rules applied 4020 place count 1240 transition count 1200
Applied a total of 4020 rules in 324 ms. Remains 1240 /3260 variables (removed 2020) and now considering 1200/3200 (removed 2000) transitions.
// Phase 1: matrix 1200 rows 1240 cols
[2023-03-09 07:28:41] [INFO ] Computed 440 place invariants in 48 ms
[2023-03-09 07:28:49] [INFO ] Implicit Places using invariants in 7925 ms returned [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839]
[2023-03-09 07:28:49] [INFO ] Actually due to overlaps returned [440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 7945 ms to find 400 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 840/3260 places, 1200/3200 transitions.
Applied a total of 0 rules in 20 ms. Remains 840 /840 variables (removed 0) and now considering 1200/1200 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 8289 ms. Remains : 840/3260 places, 1200/3200 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s426 1) (GEQ s586 1)) (AND (GEQ s436 1) (GEQ s596 1)) (AND (GEQ s433 1) (GEQ s733 1)) (AND (GEQ s429 1) (GEQ s449 1)) (AND (GEQ s429 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 3405 ms.
Product exploration explored 100000 steps with 50000 reset in 3404 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 144 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DatabaseWithMutex-COL-20-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-09 finished in 15401 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(X(X(G(p1)))))))'
Support contains 800 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 88 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2023-03-09 07:28:56] [INFO ] Computed 460 place invariants in 57 ms
[2023-03-09 07:29:02] [INFO ] Implicit Places using invariants in 5454 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5461 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 64 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5614 ms. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 329 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 2}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 4}, { cond=p0, acceptance={0} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 6}, { cond=p0, acceptance={0} source=3 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 6}, { cond=(AND p0 p1), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 4}, { cond=(AND p0 p1), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 6}, { cond=(AND p0 p1), acceptance={} source=7 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(OR (GEQ s1291 1) (GEQ s1486 1) (GEQ s1551 1) (GEQ s1356 1) (GEQ s1421 1) (GEQ s1600 1) (GEQ s1275 1) (GEQ s1535 1) (GEQ s1340 1) (GEQ s1470 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 1999 ms.
Product exploration explored 100000 steps with 0 reset in 2231 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) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 8 states, 24 edges and 2 AP (stutter sensitive) to 8 states, 24 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 316 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 629 steps, including 0 resets, run visited all 5 properties in 12 ms. (steps per millisecond=52 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND p1 p0)), (F (AND p1 (NOT p0))), (F p0), (F (AND (NOT p1) p0)), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 3 factoid took 675 ms. Reduced automaton from 8 states, 24 edges and 2 AP (stutter sensitive) to 8 states, 24 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 297 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 827 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
// Phase 1: matrix 3200 rows 2860 cols
[2023-03-09 07:29:11] [INFO ] Computed 60 place invariants in 332 ms
[2023-03-09 07:29:15] [INFO ] [Real]Absence check using 53 positive place invariants in 231 ms returned sat
[2023-03-09 07:29:15] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 116 ms returned sat
[2023-03-09 07:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:29:26] [INFO ] [Real]Absence check using state equation in 10485 ms returned unknown
Could not prove EG (NOT p0)
[2023-03-09 07:29:26] [INFO ] Invariant cache hit.
[2023-03-09 07:29:30] [INFO ] [Real]Absence check using 53 positive place invariants in 217 ms returned sat
[2023-03-09 07:29:30] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 155 ms returned sat
[2023-03-09 07:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:29:41] [INFO ] [Real]Absence check using state equation in 10629 ms returned unknown
Could not prove EG (NOT p1)
Support contains 800 out of 2860 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Applied a total of 0 rules in 62 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2023-03-09 07:29:41] [INFO ] Invariant cache hit.
[2023-03-09 07:29:44] [INFO ] Implicit Places using invariants in 2416 ms returned []
[2023-03-09 07:29:44] [INFO ] Invariant cache hit.
[2023-03-09 07:29:51] [INFO ] Implicit Places using invariants and state equation in 7144 ms returned []
Implicit Place search using SMT with State Equation took 9566 ms to find 0 implicit places.
[2023-03-09 07:29:51] [INFO ] Invariant cache hit.
[2023-03-09 07:29:54] [INFO ] Dead Transitions using invariants and state equation in 2941 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12570 ms. Remains : 2860/2860 places, 3200/3200 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) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 8 states, 24 edges and 2 AP (stutter sensitive) to 8 states, 24 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 888 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 526 steps, including 0 resets, run visited all 5 properties in 11 ms. (steps per millisecond=47 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND p1 p0)), (F (AND p1 (NOT p0))), (F p0), (F (AND (NOT p1) p0)), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 3 factoid took 250 ms. Reduced automaton from 8 states, 24 edges and 2 AP (stutter sensitive) to 8 states, 24 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 277 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 282 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
[2023-03-09 07:29:57] [INFO ] Invariant cache hit.
[2023-03-09 07:30:02] [INFO ] [Real]Absence check using 53 positive place invariants in 213 ms returned sat
[2023-03-09 07:30:02] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 107 ms returned sat
[2023-03-09 07:30:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:30:12] [INFO ] [Real]Absence check using state equation in 10598 ms returned unknown
Could not prove EG (NOT p0)
[2023-03-09 07:30:12] [INFO ] Invariant cache hit.
[2023-03-09 07:30:17] [INFO ] [Real]Absence check using 53 positive place invariants in 214 ms returned sat
[2023-03-09 07:30:17] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 154 ms returned sat
[2023-03-09 07:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:30:27] [INFO ] [Real]Absence check using state equation in 10548 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 293 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 2224 ms.
Product exploration explored 100000 steps with 0 reset in 2379 ms.
Built C files in :
/tmp/ltsmin2233399162061217552
[2023-03-09 07:30:32] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2233399162061217552
Running compilation step : cd /tmp/ltsmin2233399162061217552;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2233399162061217552;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2233399162061217552;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 800 out of 2860 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Applied a total of 0 rules in 70 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2023-03-09 07:30:36] [INFO ] Invariant cache hit.
[2023-03-09 07:30:38] [INFO ] Implicit Places using invariants in 2433 ms returned []
[2023-03-09 07:30:38] [INFO ] Invariant cache hit.
[2023-03-09 07:30:46] [INFO ] Implicit Places using invariants and state equation in 8158 ms returned []
Implicit Place search using SMT with State Equation took 10593 ms to find 0 implicit places.
[2023-03-09 07:30:46] [INFO ] Invariant cache hit.
[2023-03-09 07:30:49] [INFO ] Dead Transitions using invariants and state equation in 2962 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13626 ms. Remains : 2860/2860 places, 3200/3200 transitions.
Built C files in :
/tmp/ltsmin12521248986360364891
[2023-03-09 07:30:49] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12521248986360364891
Running compilation step : cd /tmp/ltsmin12521248986360364891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12521248986360364891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12521248986360364891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 07:30:53] [INFO ] Flatten gal took : 155 ms
[2023-03-09 07:30:53] [INFO ] Flatten gal took : 155 ms
[2023-03-09 07:30:54] [INFO ] Time to serialize gal into /tmp/LTL745699687374071479.gal : 1139 ms
[2023-03-09 07:30:54] [INFO ] Time to serialize properties into /tmp/LTL10906372209308633854.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL745699687374071479.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14093654746139949371.hoa' '-atoms' '/tmp/LTL10906372209308633854.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10906372209308633854.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14093654746139949371.hoa
Detected timeout of ITS tools.
[2023-03-09 07:31:09] [INFO ] Flatten gal took : 160 ms
[2023-03-09 07:31:09] [INFO ] Flatten gal took : 152 ms
[2023-03-09 07:31:09] [INFO ] Time to serialize gal into /tmp/LTL657124080009773875.gal : 19 ms
[2023-03-09 07:31:09] [INFO ] Time to serialize properties into /tmp/LTL14586746222019519514.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL657124080009773875.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14586746222019519514.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((X(X(X(G("((((((((((Message_6>=1)||(Message_71>=1))||((Message_266>=1)||(Message_331>=1)))||(((Message_396>=1)||(Message_120>=1))...17823
Formula 0 simplified : G(!"((((((((((MesBuffReply_51>=1)||(MesBuffReply_246>=1))||((MesBuffReply_311>=1)||(MesBuffReply_116>=1)))||(((MesBuffReply_181>=1)|...17811
Detected timeout of ITS tools.
[2023-03-09 07:31:25] [INFO ] Flatten gal took : 172 ms
[2023-03-09 07:31:25] [INFO ] Applying decomposition
[2023-03-09 07:31:25] [INFO ] Flatten gal took : 151 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph502931015577638221.txt' '-o' '/tmp/graph502931015577638221.bin' '-w' '/tmp/graph502931015577638221.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph502931015577638221.bin' '-l' '-1' '-v' '-w' '/tmp/graph502931015577638221.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:31:25] [INFO ] Decomposing Gal with order
[2023-03-09 07:31:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:31:26] [INFO ] Removed a total of 15084 redundant transitions.
[2023-03-09 07:31:26] [INFO ] Flatten gal took : 278 ms
[2023-03-09 07:31:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 43 ms.
[2023-03-09 07:31:26] [INFO ] Time to serialize gal into /tmp/LTL10092879145865700069.gal : 28 ms
[2023-03-09 07:31:26] [INFO ] Time to serialize properties into /tmp/LTL5570785959487161729.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10092879145865700069.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5570785959487161729.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((X(X(X(G("((((((((((i21.u256.Message_6>=1)||(i26.u35.Message_71>=1))||((i21.u136.Message_266>=1)||(i26.u407.Message_331>=1)))||((...24913
Formula 0 simplified : G(!"((((((((((i38.u456.MesBuffReply_51>=1)||(i48.u548.MesBuffReply_246>=1))||((i51.u790.MesBuffReply_311>=1)||(i41.u685.MesBuffReply...24901
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15562378598304103378
[2023-03-09 07:31:41] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15562378598304103378
Running compilation step : cd /tmp/ltsmin15562378598304103378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15562378598304103378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15562378598304103378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-10 finished in 167552 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((X(p1)&&p0))&&!(!p1 U p2))))'
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 400 Pre rules applied. Total rules applied 0 place count 3260 transition count 2800
Deduced a syphon composed of 400 places in 0 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 0 with 800 rules applied. Total rules applied 800 place count 2860 transition count 2800
Applied a total of 800 rules in 248 ms. Remains 2860 /3260 variables (removed 400) and now considering 2800/3200 (removed 400) transitions.
// Phase 1: matrix 2800 rows 2860 cols
[2023-03-09 07:31:45] [INFO ] Computed 460 place invariants in 49 ms
[2023-03-09 07:31:49] [INFO ] Implicit Places using invariants in 4575 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 4585 ms to find 400 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2460/3260 places, 2800/3200 transitions.
Applied a total of 0 rules in 80 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4914 ms. Remains : 2460/3260 places, 2800/3200 transitions.
Stuttering acceptance computed with spot in 464 ms :[(OR (NOT p0) (NOT p1) p2), p2, (NOT p1), (OR (AND p2 p0 (NOT p1)) (AND (NOT p0) p1))]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(OR p2 (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=0 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 3}], [{ cond=p2, acceptance={0, 1} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={1} source=1 dest: 1}], [{ cond=(OR (AND (NOT p1) p2) (AND (NOT p1) (NOT p0))), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={1} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=2 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={0, 1} source=3 dest: 0}, { cond=(OR (AND p1 p0) (AND p2 p0)), acceptance={0, 1} source=3 dest: 2}, { cond=(OR (AND p1 p0) (AND p2 p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (AND (GEQ s168 1) (GEQ s1648 1)) (AND (GEQ s26 1) (GEQ s1641 1)) (AND (GEQ s310 1) (GEQ s1655 1)) (AND (GEQ s232 1) (GEQ s1651 1)) (AND (GEQ s104 1...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 21658 reset in 5863 ms.
Product exploration explored 100000 steps with 21723 reset in 6045 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) p0 p1), (X (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (OR (AND p1 p0) (AND p2 p0))), (X (NOT (OR p2 (NOT p0)))), (X (AND (NOT p2) p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) (NOT p0))))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (X (OR (AND p1 p0) (AND p2 p0)))), (X (X (NOT (OR (AND p1 p0) (AND p2 p0))))), (X (X (OR p2 (NOT p0)))), (X (X (NOT (OR p2 (NOT p0))))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (OR (AND (NOT p1) p2) (AND (NOT p1) (NOT p0))))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) (NOT p0)))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 12 factoid took 733 ms. Reduced automaton from 4 states, 13 edges and 3 AP (stutter insensitive) to 4 states, 13 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p0) (NOT p1) p2), p2, (NOT p1), (OR (AND p2 p0 (NOT p1)) (AND (NOT p0) p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=23 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=23 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 2800 rows 2460 cols
[2023-03-09 07:32:10] [INFO ] Computed 60 place invariants in 225 ms
[2023-03-09 07:32:11] [INFO ] After 223ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (OR (AND p1 p0) (AND p2 p0))), (X (NOT (OR p2 (NOT p0)))), (X (AND (NOT p2) p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) (NOT p0))))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND p1 (NOT p0))))), (G (NOT (AND (NOT p0) p1))), (G (NOT (AND (NOT p2) p0 (NOT p1))))]
False Knowledge obtained : [(X (X (OR (AND p1 p0) (AND p2 p0)))), (X (X (NOT (OR (AND p1 p0) (AND p2 p0))))), (X (X (OR p2 (NOT p0)))), (X (X (NOT (OR p2 (NOT p0))))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (OR (AND (NOT p1) p2) (AND (NOT p1) (NOT p0))))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) (NOT p0)))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (AND (NOT p2) (NOT p1))), (F p2), (F (OR (AND p2 (NOT p1)) (AND (NOT p0) (NOT p1)))), (F (OR p2 (NOT p0))), (F (NOT (AND (NOT p2) p0))), (F (NOT (OR (AND p2 p0) (AND p0 p1))))]
Knowledge based reduction with 14 factoid took 932 ms. Reduced automaton from 4 states, 13 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1) p2), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) p1) (AND p0 (NOT p1)))]
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1) p2), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) p1) (AND p0 (NOT p1)))]
Support contains 820 out of 2460 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2460/2460 places, 2800/2800 transitions.
Applied a total of 0 rules in 46 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
[2023-03-09 07:32:13] [INFO ] Invariant cache hit.
[2023-03-09 07:32:15] [INFO ] Implicit Places using invariants in 2302 ms returned []
[2023-03-09 07:32:15] [INFO ] Invariant cache hit.
[2023-03-09 07:32:22] [INFO ] Implicit Places using invariants and state equation in 7669 ms returned []
Implicit Place search using SMT with State Equation took 9994 ms to find 0 implicit places.
[2023-03-09 07:32:22] [INFO ] Invariant cache hit.
[2023-03-09 07:32:25] [INFO ] Dead Transitions using invariants and state equation in 2348 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12390 ms. Remains : 2460/2460 places, 2800/2800 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 (NOT p2) p1), (X (AND p0 (NOT p2))), (X (NOT (OR (NOT p0) (NOT p1)))), (X (NOT (OR (NOT p0) p2))), (X (OR p0 p1))]
False Knowledge obtained : [(X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (OR (NOT p0) p2))), (X (X (NOT (OR (NOT p0) p2)))), (X (X (OR p0 p1))), (X (X (NOT (OR p0 p1))))]
Knowledge based reduction with 5 factoid took 361 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1) p2), (OR (NOT p0) (NOT p1)), (OR (AND p0 (NOT p1)) (AND (NOT p0) p1))]
Finished random walk after 8 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (AND p0 (NOT p2))), (X (NOT (OR (NOT p0) (NOT p1)))), (X (NOT (OR (NOT p0) p2))), (X (OR p0 p1))]
False Knowledge obtained : [(X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (OR (NOT p0) p2))), (X (X (NOT (OR (NOT p0) p2)))), (X (X (OR p0 p1))), (X (X (NOT (OR p0 p1)))), (F (NOT (OR p0 p1))), (F (OR p2 (NOT p0))), (F (OR (NOT p0) (NOT p1))), (F (NOT (AND (NOT p2) p0)))]
Knowledge based reduction with 5 factoid took 816 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1) p2), (OR (NOT p0) (NOT p1)), (OR (AND p0 (NOT p1)) (AND (NOT p0) p1))]
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1) p2), (OR (NOT p0) (NOT p1)), (OR (AND p0 (NOT p1)) (AND (NOT p0) p1))]
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1) p2), (OR (NOT p0) (NOT p1)), (OR (AND p0 (NOT p1)) (AND (NOT p0) p1))]
Product exploration explored 100000 steps with 23816 reset in 4210 ms.
Product exploration explored 100000 steps with 22001 reset in 4114 ms.
Built C files in :
/tmp/ltsmin8301394203318951833
[2023-03-09 07:32:35] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8301394203318951833
Running compilation step : cd /tmp/ltsmin8301394203318951833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8301394203318951833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8301394203318951833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 820 out of 2460 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2460/2460 places, 2800/2800 transitions.
Applied a total of 0 rules in 53 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
[2023-03-09 07:32:38] [INFO ] Invariant cache hit.
[2023-03-09 07:32:40] [INFO ] Implicit Places using invariants in 2160 ms returned []
[2023-03-09 07:32:40] [INFO ] Invariant cache hit.
[2023-03-09 07:32:48] [INFO ] Implicit Places using invariants and state equation in 7244 ms returned []
Implicit Place search using SMT with State Equation took 9406 ms to find 0 implicit places.
[2023-03-09 07:32:48] [INFO ] Invariant cache hit.
[2023-03-09 07:32:50] [INFO ] Dead Transitions using invariants and state equation in 2298 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11758 ms. Remains : 2460/2460 places, 2800/2800 transitions.
Built C files in :
/tmp/ltsmin11198043908217447330
[2023-03-09 07:32:50] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11198043908217447330
Running compilation step : cd /tmp/ltsmin11198043908217447330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11198043908217447330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11198043908217447330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 07:32:53] [INFO ] Flatten gal took : 132 ms
[2023-03-09 07:32:54] [INFO ] Flatten gal took : 132 ms
[2023-03-09 07:32:54] [INFO ] Time to serialize gal into /tmp/LTL5043601757212388094.gal : 19 ms
[2023-03-09 07:32:54] [INFO ] Time to serialize properties into /tmp/LTL7165415344574802536.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5043601757212388094.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5040398869632902449.hoa' '-atoms' '/tmp/LTL7165415344574802536.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7165415344574802536.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5040398869632902449.hoa
Detected timeout of ITS tools.
[2023-03-09 07:33:09] [INFO ] Flatten gal took : 145 ms
[2023-03-09 07:33:09] [INFO ] Flatten gal took : 178 ms
[2023-03-09 07:33:09] [INFO ] Time to serialize gal into /tmp/LTL9149888439754965648.gal : 19 ms
[2023-03-09 07:33:09] [INFO ] Time to serialize properties into /tmp/LTL8606774345406601368.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9149888439754965648.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8606774345406601368.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((G((((((((((X("((((((((((Modify_126<1)&&(Modify_191<1))&&((Modify_386<1)&&(Modify_61<1)))&&(((Modify_256<1)&&(Modify_321<1))&&((M...38639
Formula 0 simplified : G(("((((((((((Modify_126>=1)||(Modify_191>=1))||((Modify_386>=1)||(Modify_61>=1)))||(((Modify_256>=1)||(Modify_321>=1))||((Modify_11...38611
Detected timeout of ITS tools.
[2023-03-09 07:33:24] [INFO ] Flatten gal took : 131 ms
[2023-03-09 07:33:24] [INFO ] Applying decomposition
[2023-03-09 07:33:24] [INFO ] Flatten gal took : 156 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16289149534039770102.txt' '-o' '/tmp/graph16289149534039770102.bin' '-w' '/tmp/graph16289149534039770102.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16289149534039770102.bin' '-l' '-1' '-v' '-w' '/tmp/graph16289149534039770102.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:33:25] [INFO ] Decomposing Gal with order
[2023-03-09 07:33:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:33:25] [INFO ] Removed a total of 10262 redundant transitions.
[2023-03-09 07:33:25] [INFO ] Flatten gal took : 311 ms
[2023-03-09 07:33:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 32 ms.
[2023-03-09 07:33:25] [INFO ] Time to serialize gal into /tmp/LTL15900272846706721396.gal : 27 ms
[2023-03-09 07:33:25] [INFO ] Time to serialize properties into /tmp/LTL11000845171396900015.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15900272846706721396.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11000845171396900015.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F((G((((((((((X("((((((((((i34.u431.Modify_126<1)&&(i21.u220.Modify_191<1))&&((i34.u431.Modify_386<1)&&(i41.u438.Modify_61<1)))&&((...54589
Formula 0 simplified : G(("((((((((((i34.u431.Modify_126>=1)||(i21.u220.Modify_191>=1))||((i34.u431.Modify_386>=1)||(i41.u438.Modify_61>=1)))||(((i22.u222....54561
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9855164911064438274
[2023-03-09 07:33:41] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9855164911064438274
Running compilation step : cd /tmp/ltsmin9855164911064438274;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9855164911064438274;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9855164911064438274;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-12 finished in 119704 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 400 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 2860 transition count 2800
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 800 place count 2860 transition count 2400
Deduced a syphon composed of 400 places in 1 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 1600 place count 2460 transition count 2400
Applied a total of 1600 rules in 173 ms. Remains 2460 /3260 variables (removed 800) and now considering 2400/3200 (removed 800) transitions.
// Phase 1: matrix 2400 rows 2460 cols
[2023-03-09 07:33:44] [INFO ] Computed 460 place invariants in 35 ms
[2023-03-09 07:33:48] [INFO ] Implicit Places using invariants in 3870 ms returned [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 3876 ms to find 400 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2060/3260 places, 2400/3200 transitions.
Applied a total of 0 rules in 70 ms. Remains 2060 /2060 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4120 ms. Remains : 2060/3260 places, 2400/3200 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s491 1) (GEQ s686 1) (GEQ s751 1) (GEQ s556 1) (GEQ s621 1) (GEQ s800 1) (GEQ s475 1) (GEQ s735 1) (GEQ s540 1) (GEQ s670 1) (GEQ s605 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2926 reset in 2246 ms.
Product exploration explored 100000 steps with 2924 reset in 2293 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 45 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=15 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 2400 rows 2060 cols
[2023-03-09 07:33:55] [INFO ] Computed 60 place invariants in 207 ms
[2023-03-09 07:33:58] [INFO ] [Real]Absence check using 56 positive place invariants in 149 ms returned sat
[2023-03-09 07:33:58] [INFO ] [Real]Absence check using 56 positive and 4 generalized place invariants in 83 ms returned sat
[2023-03-09 07:33:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:34:10] [INFO ] [Real]Absence check using state equation in 11439 ms returned unknown
Could not prove EG (NOT p0)
Support contains 400 out of 2060 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2060/2060 places, 2400/2400 transitions.
Applied a total of 0 rules in 78 ms. Remains 2060 /2060 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2023-03-09 07:34:10] [INFO ] Invariant cache hit.
[2023-03-09 07:34:12] [INFO ] Implicit Places using invariants in 2373 ms returned []
[2023-03-09 07:34:12] [INFO ] Invariant cache hit.
[2023-03-09 07:34:17] [INFO ] Implicit Places using invariants and state equation in 4342 ms returned []
Implicit Place search using SMT with State Equation took 6716 ms to find 0 implicit places.
[2023-03-09 07:34:17] [INFO ] Redundant transitions in 40 ms returned []
[2023-03-09 07:34:17] [INFO ] Invariant cache hit.
[2023-03-09 07:34:18] [INFO ] Dead Transitions using invariants and state equation in 1586 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8429 ms. Remains : 2060/2060 places, 2400/2400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 38 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=19 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
[2023-03-09 07:34:21] [INFO ] Invariant cache hit.
[2023-03-09 07:34:24] [INFO ] [Real]Absence check using 56 positive place invariants in 155 ms returned sat
[2023-03-09 07:34:24] [INFO ] [Real]Absence check using 56 positive and 4 generalized place invariants in 243 ms returned sat
[2023-03-09 07:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:34:35] [INFO ] [Real]Absence check using state equation in 10507 ms returned sat
[2023-03-09 07:34:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 07:34:39] [INFO ] [Nat]Absence check using 56 positive place invariants in 1066 ms returned sat
[2023-03-09 07:34:40] [INFO ] [Nat]Absence check using 56 positive and 4 generalized place invariants in 620 ms returned sat
[2023-03-09 07:34:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 07:34:50] [INFO ] [Nat]Absence check using state equation in 9994 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2936 reset in 2260 ms.
Product exploration explored 100000 steps with 2935 reset in 2291 ms.
Built C files in :
/tmp/ltsmin18050947441137273925
[2023-03-09 07:34:55] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2023-03-09 07:34:55] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18050947441137273925
Running compilation step : cd /tmp/ltsmin18050947441137273925;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18050947441137273925;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18050947441137273925;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 400 out of 2060 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2060/2060 places, 2400/2400 transitions.
Applied a total of 0 rules in 92 ms. Remains 2060 /2060 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2023-03-09 07:34:58] [INFO ] Invariant cache hit.
[2023-03-09 07:35:00] [INFO ] Implicit Places using invariants in 2311 ms returned []
[2023-03-09 07:35:00] [INFO ] Invariant cache hit.
[2023-03-09 07:35:04] [INFO ] Implicit Places using invariants and state equation in 4280 ms returned []
Implicit Place search using SMT with State Equation took 6592 ms to find 0 implicit places.
[2023-03-09 07:35:04] [INFO ] Redundant transitions in 41 ms returned []
[2023-03-09 07:35:04] [INFO ] Invariant cache hit.
[2023-03-09 07:35:06] [INFO ] Dead Transitions using invariants and state equation in 1581 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8316 ms. Remains : 2060/2060 places, 2400/2400 transitions.
Built C files in :
/tmp/ltsmin15327425374813561870
[2023-03-09 07:35:06] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2023-03-09 07:35:06] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15327425374813561870
Running compilation step : cd /tmp/ltsmin15327425374813561870;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15327425374813561870;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15327425374813561870;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 07:35:09] [INFO ] Flatten gal took : 143 ms
[2023-03-09 07:35:10] [INFO ] Flatten gal took : 176 ms
[2023-03-09 07:35:10] [INFO ] Time to serialize gal into /tmp/LTL8222156785498301882.gal : 19 ms
[2023-03-09 07:35:10] [INFO ] Time to serialize properties into /tmp/LTL7295243898344179613.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8222156785498301882.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6510042414533756784.hoa' '-atoms' '/tmp/LTL7295243898344179613.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7295243898344179613.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6510042414533756784.hoa
Detected timeout of ITS tools.
[2023-03-09 07:35:25] [INFO ] Flatten gal took : 144 ms
[2023-03-09 07:35:25] [INFO ] Flatten gal took : 147 ms
[2023-03-09 07:35:25] [INFO ] Time to serialize gal into /tmp/LTL14790542057431358962.gal : 20 ms
[2023-03-09 07:35:25] [INFO ] Time to serialize properties into /tmp/LTL310673365261956710.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14790542057431358962.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL310673365261956710.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((MesBuffReply_51>=1)||(MesBuffReply_246>=1))||((MesBuffReply_311>=1)||(MesBuffReply_116>=1)))||(((MesBuffReply_181>=1...9920
Formula 0 simplified : FG!"((((((((((MesBuffReply_51>=1)||(MesBuffReply_246>=1))||((MesBuffReply_311>=1)||(MesBuffReply_116>=1)))||(((MesBuffReply_181>=1)|...9914
Detected timeout of ITS tools.
[2023-03-09 07:35:40] [INFO ] Flatten gal took : 189 ms
[2023-03-09 07:35:40] [INFO ] Applying decomposition
[2023-03-09 07:35:41] [INFO ] Flatten gal took : 156 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12565063553709479022.txt' '-o' '/tmp/graph12565063553709479022.bin' '-w' '/tmp/graph12565063553709479022.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12565063553709479022.bin' '-l' '-1' '-v' '-w' '/tmp/graph12565063553709479022.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:35:41] [INFO ] Decomposing Gal with order
[2023-03-09 07:35:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:35:41] [INFO ] Removed a total of 7960 redundant transitions.
[2023-03-09 07:35:41] [INFO ] Flatten gal took : 256 ms
[2023-03-09 07:35:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 28 ms.
[2023-03-09 07:35:41] [INFO ] Time to serialize gal into /tmp/LTL9808408056512455487.gal : 24 ms
[2023-03-09 07:35:41] [INFO ] Time to serialize properties into /tmp/LTL8769405323141953538.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9808408056512455487.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8769405323141953538.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((i55.u66.MesBuffReply_51>=1)||(i57.u353.MesBuffReply_246>=1))||((i50.u390.MesBuffReply_311>=1)||(i42.u101.MesBuffRepl...13457
Formula 0 simplified : FG!"((((((((((i55.u66.MesBuffReply_51>=1)||(i57.u353.MesBuffReply_246>=1))||((i50.u390.MesBuffReply_311>=1)||(i42.u101.MesBuffReply_...13451
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin266638579120592168
[2023-03-09 07:35:56] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin266638579120592168
Running compilation step : cd /tmp/ltsmin266638579120592168;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin266638579120592168;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin266638579120592168;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-13 finished in 135852 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U p1)))'
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 93 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2023-03-09 07:36:00] [INFO ] Computed 460 place invariants in 45 ms
[2023-03-09 07:36:04] [INFO ] Implicit Places using invariants in 4809 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 4824 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 71 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4988 ms. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (GEQ s1291 1) (GEQ s1486 1) (GEQ s1551 1) (GEQ s1356 1) (GEQ s1421 1) (GEQ s1600 1) (GEQ s1275 1) (GEQ s1535 1) (GEQ s1340 1) (GEQ s1470 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DatabaseWithMutex-COL-20-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-15 finished in 5090 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G(p1))||F(p2)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(p1))))'
Found a Shortening insensitive property : DatabaseWithMutex-COL-20-LTLFireability-06
Stuttering acceptance computed with spot in 57 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Support contains 1220 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 2860 transition count 2800
Applied a total of 800 rules in 114 ms. Remains 2860 /3260 variables (removed 400) and now considering 2800/3200 (removed 400) transitions.
// Phase 1: matrix 2800 rows 2860 cols
[2023-03-09 07:36:05] [INFO ] Computed 460 place invariants in 32 ms
[2023-03-09 07:36:09] [INFO ] Implicit Places using invariants in 3902 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 3909 ms to find 400 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 2460/3260 places, 2800/3200 transitions.
Applied a total of 0 rules in 58 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 4081 ms. Remains : 2460/3260 places, 2800/3200 transitions.
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-06 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 s168 1) (GEQ s1648 1)) (AND (GEQ s26 1) (GEQ s1641 1)) (AND (GEQ s310 1) (GEQ s1655 1)) (AND (GEQ s232 1) (GEQ s1651 1)) (AND (GEQ s104 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 2784 reset in 3631 ms.
Product exploration explored 100000 steps with 2811 reset in 3686 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) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 307 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 60 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 22 steps, including 0 resets, run visited all 3 properties in 6 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F p0), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 7 factoid took 276 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 74 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 58 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
// Phase 1: matrix 2800 rows 2460 cols
[2023-03-09 07:36:26] [INFO ] Computed 60 place invariants in 162 ms
[2023-03-09 07:36:39] [INFO ] [Real]Absence check using 55 positive place invariants in 202 ms returned sat
[2023-03-09 07:36:39] [INFO ] [Real]Absence check using 55 positive and 5 generalized place invariants in 278 ms returned sat
[2023-03-09 07:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:36:41] [INFO ] [Real]Absence check using state equation in 2221 ms returned unknown
Could not prove EG (NOT p0)
[2023-03-09 07:36:42] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Support contains 1220 out of 2460 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2460/2460 places, 2800/2800 transitions.
Applied a total of 0 rules in 37 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
[2023-03-09 07:36:57] [INFO ] Invariant cache hit.
[2023-03-09 07:37:00] [INFO ] Implicit Places using invariants in 2276 ms returned []
[2023-03-09 07:37:00] [INFO ] Invariant cache hit.
[2023-03-09 07:37:05] [INFO ] Implicit Places using invariants and state equation in 5582 ms returned []
Implicit Place search using SMT with State Equation took 7860 ms to find 0 implicit places.
[2023-03-09 07:37:05] [INFO ] Invariant cache hit.
[2023-03-09 07:37:07] [INFO ] Dead Transitions using invariants and state equation in 2039 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9939 ms. Remains : 2460/2460 places, 2800/2800 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) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 280 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 74 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 18 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F p0), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 7 factoid took 311 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 83 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 85 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2023-03-09 07:37:17] [INFO ] Invariant cache hit.
[2023-03-09 07:37:30] [INFO ] [Real]Absence check using 55 positive place invariants in 211 ms returned sat
[2023-03-09 07:37:30] [INFO ] [Real]Absence check using 55 positive and 5 generalized place invariants in 316 ms returned sat
[2023-03-09 07:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:37:32] [INFO ] [Real]Absence check using state equation in 2112 ms returned unknown
Could not prove EG (NOT p0)
[2023-03-09 07:37:33] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 2789 reset in 3657 ms.
Product exploration explored 100000 steps with 2823 reset in 3683 ms.
Built C files in :
/tmp/ltsmin793673219499848003
[2023-03-09 07:37:56] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin793673219499848003
Running compilation step : cd /tmp/ltsmin793673219499848003;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin793673219499848003;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin793673219499848003;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1220 out of 2460 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2460/2460 places, 2800/2800 transitions.
Applied a total of 0 rules in 32 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
[2023-03-09 07:37:59] [INFO ] Invariant cache hit.
[2023-03-09 07:38:01] [INFO ] Implicit Places using invariants in 2205 ms returned []
[2023-03-09 07:38:01] [INFO ] Invariant cache hit.
[2023-03-09 07:38:07] [INFO ] Implicit Places using invariants and state equation in 5562 ms returned []
Implicit Place search using SMT with State Equation took 7769 ms to find 0 implicit places.
[2023-03-09 07:38:07] [INFO ] Invariant cache hit.
[2023-03-09 07:38:09] [INFO ] Dead Transitions using invariants and state equation in 1984 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9785 ms. Remains : 2460/2460 places, 2800/2800 transitions.
Built C files in :
/tmp/ltsmin13912531861065883764
[2023-03-09 07:38:09] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13912531861065883764
Running compilation step : cd /tmp/ltsmin13912531861065883764;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13912531861065883764;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13912531861065883764;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 07:38:12] [INFO ] Flatten gal took : 181 ms
[2023-03-09 07:38:12] [INFO ] Flatten gal took : 149 ms
[2023-03-09 07:38:12] [INFO ] Time to serialize gal into /tmp/LTL10416804101880993430.gal : 109 ms
[2023-03-09 07:38:12] [INFO ] Time to serialize properties into /tmp/LTL16002190767195835926.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10416804101880993430.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2857556332147536877.hoa' '-atoms' '/tmp/LTL16002190767195835926.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16002190767195835926.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2857556332147536877.hoa
Detected timeout of ITS tools.
[2023-03-09 07:38:28] [INFO ] Flatten gal took : 184 ms
[2023-03-09 07:38:28] [INFO ] Flatten gal took : 190 ms
[2023-03-09 07:38:28] [INFO ] Time to serialize gal into /tmp/LTL3513614683584931269.gal : 24 ms
[2023-03-09 07:38:28] [INFO ] Time to serialize properties into /tmp/LTL3255512515970574477.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3513614683584931269.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3255512515970574477.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((X("((((((((((((((((((((updating_11>=1)||(updating_271>=1))||((updating_336>=1)||(updating_76>=1)))||(((updating_206>=1)||(updati...51994
Formula 0 simplified : G(!"(((((((((((RecBuff_168>=1)&&(all_passive_8>=1))||((RecBuff_26>=1)&&(all_passive_1>=1)))||(((RecBuff_310>=1)&&(all_passive_15>=1)...51988
Detected timeout of ITS tools.
[2023-03-09 07:38:43] [INFO ] Flatten gal took : 166 ms
[2023-03-09 07:38:43] [INFO ] Applying decomposition
[2023-03-09 07:38:43] [INFO ] Flatten gal took : 159 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10435183332517776004.txt' '-o' '/tmp/graph10435183332517776004.bin' '-w' '/tmp/graph10435183332517776004.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10435183332517776004.bin' '-l' '-1' '-v' '-w' '/tmp/graph10435183332517776004.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:38:44] [INFO ] Decomposing Gal with order
[2023-03-09 07:38:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:38:44] [INFO ] Removed a total of 15160 redundant transitions.
[2023-03-09 07:38:44] [INFO ] Flatten gal took : 284 ms
[2023-03-09 07:38:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 50 ms.
[2023-03-09 07:38:46] [INFO ] Time to serialize gal into /tmp/LTL15606949469413230736.gal : 1148 ms
[2023-03-09 07:38:46] [INFO ] Time to serialize properties into /tmp/LTL14603522431852266814.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15606949469413230736.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14603522431852266814.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F((X("((((((((((((((((((((i44.u820.updating_11>=1)||(i11.u838.updating_271>=1))||((i55.u834.updating_336>=1)||(i47.u823.updating_76...72902
Formula 0 simplified : G(!"(((((((((((i43.u303.RecBuff_168>=1)&&(i51.u828.all_passive_8>=1))||((i45.u240.RecBuff_26>=1)&&(i45.u821.all_passive_1>=1)))||(((...72896
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6812525491690089551
[2023-03-09 07:39:01] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6812525491690089551
Running compilation step : cd /tmp/ltsmin6812525491690089551;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6812525491690089551;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6812525491690089551;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-06 finished in 179033 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(G((p1&&F(p0)))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(X(X(G(p1)))))))'
Found a Lengthening insensitive property : DatabaseWithMutex-COL-20-LTLFireability-10
Stuttering acceptance computed with spot in 260 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 800 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 108 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2023-03-09 07:39:05] [INFO ] Computed 460 place invariants in 56 ms
[2023-03-09 07:39:10] [INFO ] Implicit Places using invariants in 5329 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5336 ms to find 400 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 118 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 5563 ms. Remains : 2860/3260 places, 3200/3200 transitions.
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 2}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 4}, { cond=p0, acceptance={0} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 6}, { cond=p0, acceptance={0} source=3 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 6}, { cond=(AND p0 p1), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 4}, { cond=(AND p0 p1), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 6}, { cond=(AND p0 p1), acceptance={} source=7 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(OR (GEQ s1291 1) (GEQ s1486 1) (GEQ s1551 1) (GEQ s1356 1) (GEQ s1421 1) (GEQ s1600 1) (GEQ s1275 1) (GEQ s1535 1) (GEQ s1340 1) (GEQ s1470 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 2091 ms.
Product exploration explored 100000 steps with 0 reset in 2129 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) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 8 states, 24 edges and 2 AP (stutter sensitive) to 8 states, 24 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 276 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 659 steps, including 0 resets, run visited all 5 properties in 21 ms. (steps per millisecond=31 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND p1 p0)), (F (AND p1 (NOT p0))), (F p0), (F (AND (NOT p1) p0)), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 3 factoid took 224 ms. Reduced automaton from 8 states, 24 edges and 2 AP (stutter sensitive) to 8 states, 24 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 272 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 340 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
// Phase 1: matrix 3200 rows 2860 cols
[2023-03-09 07:39:18] [INFO ] Computed 60 place invariants in 281 ms
[2023-03-09 07:39:22] [INFO ] [Real]Absence check using 53 positive place invariants in 204 ms returned sat
[2023-03-09 07:39:22] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 105 ms returned sat
[2023-03-09 07:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:39:33] [INFO ] [Real]Absence check using state equation in 10684 ms returned unknown
Could not prove EG (NOT p0)
[2023-03-09 07:39:33] [INFO ] Invariant cache hit.
[2023-03-09 07:39:37] [INFO ] [Real]Absence check using 53 positive place invariants in 209 ms returned sat
[2023-03-09 07:39:37] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 151 ms returned sat
[2023-03-09 07:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:39:48] [INFO ] [Real]Absence check using state equation in 10615 ms returned unknown
Could not prove EG (NOT p1)
Support contains 800 out of 2860 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Applied a total of 0 rules in 71 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2023-03-09 07:39:48] [INFO ] Invariant cache hit.
[2023-03-09 07:39:51] [INFO ] Implicit Places using invariants in 2365 ms returned []
[2023-03-09 07:39:51] [INFO ] Invariant cache hit.
[2023-03-09 07:39:58] [INFO ] Implicit Places using invariants and state equation in 7069 ms returned []
Implicit Place search using SMT with State Equation took 9435 ms to find 0 implicit places.
[2023-03-09 07:39:58] [INFO ] Invariant cache hit.
[2023-03-09 07:40:01] [INFO ] Dead Transitions using invariants and state equation in 2934 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12441 ms. Remains : 2860/2860 places, 3200/3200 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) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 8 states, 24 edges and 2 AP (stutter sensitive) to 8 states, 24 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 251 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 724 steps, including 0 resets, run visited all 5 properties in 16 ms. (steps per millisecond=45 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND p1 p0)), (F (AND p1 (NOT p0))), (F p0), (F (AND (NOT p1) p0)), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 3 factoid took 223 ms. Reduced automaton from 8 states, 24 edges and 2 AP (stutter sensitive) to 8 states, 24 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 257 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 270 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
[2023-03-09 07:40:04] [INFO ] Invariant cache hit.
[2023-03-09 07:40:08] [INFO ] [Real]Absence check using 53 positive place invariants in 209 ms returned sat
[2023-03-09 07:40:08] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 113 ms returned sat
[2023-03-09 07:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:40:19] [INFO ] [Real]Absence check using state equation in 10650 ms returned unknown
Could not prove EG (NOT p0)
[2023-03-09 07:40:19] [INFO ] Invariant cache hit.
[2023-03-09 07:40:23] [INFO ] [Real]Absence check using 53 positive place invariants in 213 ms returned sat
[2023-03-09 07:40:23] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 154 ms returned sat
[2023-03-09 07:40:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 07:40:34] [INFO ] [Real]Absence check using state equation in 10732 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 596 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 2412 ms.
Product exploration explored 100000 steps with 0 reset in 2570 ms.
Built C files in :
/tmp/ltsmin3837455471593220041
[2023-03-09 07:40:43] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3837455471593220041
Running compilation step : cd /tmp/ltsmin3837455471593220041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3837455471593220041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3837455471593220041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 800 out of 2860 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Applied a total of 0 rules in 65 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2023-03-09 07:40:46] [INFO ] Invariant cache hit.
[2023-03-09 07:40:48] [INFO ] Implicit Places using invariants in 2423 ms returned []
[2023-03-09 07:40:48] [INFO ] Invariant cache hit.
[2023-03-09 07:40:57] [INFO ] Implicit Places using invariants and state equation in 8894 ms returned []
Implicit Place search using SMT with State Equation took 11319 ms to find 0 implicit places.
[2023-03-09 07:40:57] [INFO ] Invariant cache hit.
[2023-03-09 07:41:00] [INFO ] Dead Transitions using invariants and state equation in 2952 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14336 ms. Remains : 2860/2860 places, 3200/3200 transitions.
Built C files in :
/tmp/ltsmin733696741326239296
[2023-03-09 07:41:00] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin733696741326239296
Running compilation step : cd /tmp/ltsmin733696741326239296;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin733696741326239296;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin733696741326239296;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 07:41:03] [INFO ] Flatten gal took : 153 ms
[2023-03-09 07:41:04] [INFO ] Flatten gal took : 154 ms
[2023-03-09 07:41:04] [INFO ] Time to serialize gal into /tmp/LTL7207063753943082401.gal : 20 ms
[2023-03-09 07:41:04] [INFO ] Time to serialize properties into /tmp/LTL7480200421133820897.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7207063753943082401.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6951380488341673178.hoa' '-atoms' '/tmp/LTL7480200421133820897.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7480200421133820897.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6951380488341673178.hoa
Detected timeout of ITS tools.
[2023-03-09 07:41:19] [INFO ] Flatten gal took : 196 ms
[2023-03-09 07:41:19] [INFO ] Flatten gal took : 160 ms
[2023-03-09 07:41:19] [INFO ] Time to serialize gal into /tmp/LTL13245214026420378787.gal : 21 ms
[2023-03-09 07:41:19] [INFO ] Time to serialize properties into /tmp/LTL3833616137895727948.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13245214026420378787.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3833616137895727948.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((X(X(X(G("((((((((((Message_6>=1)||(Message_71>=1))||((Message_266>=1)||(Message_331>=1)))||(((Message_396>=1)||(Message_120>=1))...17823
Formula 0 simplified : G(!"((((((((((MesBuffReply_51>=1)||(MesBuffReply_246>=1))||((MesBuffReply_311>=1)||(MesBuffReply_116>=1)))||(((MesBuffReply_181>=1)|...17811
Detected timeout of ITS tools.
[2023-03-09 07:41:34] [INFO ] Flatten gal took : 183 ms
[2023-03-09 07:41:34] [INFO ] Applying decomposition
[2023-03-09 07:41:35] [INFO ] Flatten gal took : 155 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1470190095408825832.txt' '-o' '/tmp/graph1470190095408825832.bin' '-w' '/tmp/graph1470190095408825832.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1470190095408825832.bin' '-l' '-1' '-v' '-w' '/tmp/graph1470190095408825832.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:41:35] [INFO ] Decomposing Gal with order
[2023-03-09 07:41:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:41:36] [INFO ] Removed a total of 15046 redundant transitions.
[2023-03-09 07:41:36] [INFO ] Flatten gal took : 321 ms
[2023-03-09 07:41:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 44 ms.
[2023-03-09 07:41:36] [INFO ] Time to serialize gal into /tmp/LTL5399219591916823253.gal : 28 ms
[2023-03-09 07:41:36] [INFO ] Time to serialize properties into /tmp/LTL17966815714532685720.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5399219591916823253.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17966815714532685720.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((X(X(X(G("((((((((((i20.u232.Message_6>=1)||(i3.u41.Message_71>=1))||((i20.u140.Message_266>=1)||(i3.u170.Message_331>=1)))||(((i...24832
Formula 0 simplified : G(!"((((((((((i36.u674.MesBuffReply_51>=1)||(i2.u764.MesBuffReply_246>=1))||((i46.u594.MesBuffReply_311>=1)||(i39.u493.MesBuffReply_...24820
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4460796358310239605
[2023-03-09 07:41:51] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4460796358310239605
Running compilation step : cd /tmp/ltsmin4460796358310239605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4460796358310239605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4460796358310239605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLFireability-10 finished in 169614 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((X(p1)&&p0))&&!(!p1 U p2))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-09 07:41:54] [INFO ] Flatten gal took : 225 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12352610722424054042
[2023-03-09 07:41:54] [INFO ] Too many transitions (3200) to apply POR reductions. Disabling POR matrices.
[2023-03-09 07:41:54] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12352610722424054042
Running compilation step : cd /tmp/ltsmin12352610722424054042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '102' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 07:41:55] [INFO ] Applying decomposition
[2023-03-09 07:41:55] [INFO ] Flatten gal took : 227 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6643616370210799383.txt' '-o' '/tmp/graph6643616370210799383.bin' '-w' '/tmp/graph6643616370210799383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6643616370210799383.bin' '-l' '-1' '-v' '-w' '/tmp/graph6643616370210799383.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:41:55] [INFO ] Decomposing Gal with order
[2023-03-09 07:41:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:41:56] [INFO ] Removed a total of 14780 redundant transitions.
[2023-03-09 07:41:56] [INFO ] Flatten gal took : 441 ms
[2023-03-09 07:41:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 41 ms.
[2023-03-09 07:41:58] [INFO ] Time to serialize gal into /tmp/LTLFireability4178284317085383017.gal : 774 ms
[2023-03-09 07:41:58] [INFO ] Time to serialize properties into /tmp/LTLFireability5074125517117486110.ltl : 33 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability4178284317085383017.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5074125517117486110.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 7 LTL properties
Checking formula 0 : !(((("(((((((((((i40.u837.updating_11>=1)||(i56.u856.updating_271>=1))||((i52.u852.updating_336>=1)||(i1.u840.updating_76>=1)))||(((i4...293167
Formula 0 simplified : (!"(((((((((((i40.u837.updating_11>=1)||(i56.u856.updating_271>=1))||((i52.u852.updating_336>=1)||(i1.u840.updating_76>=1)))||(((i47...293160
Compilation finished in 11987 ms.
Running link step : cd /tmp/ltsmin12352610722424054042;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin12352610722424054042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(((LTLAPp0==true) U []((LTLAPp1==true)))||<>((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin12352610722424054042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(((LTLAPp0==true) U []((LTLAPp1==true)))||<>((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12352610722424054042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp3==true)&&X((LTLAPp4==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin12352610722424054042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp3==true)&&X((LTLAPp4==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12352610722424054042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp5==true)&&X([](((LTLAPp6==true)&&<>((LTLAPp5==true)))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin12352610722424054042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp5==true)&&X([](((LTLAPp6==true)&&<>((LTLAPp5==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12352610722424054042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp7==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 08:10:03] [INFO ] Applying decomposition
[2023-03-09 08:10:06] [INFO ] Flatten gal took : 2263 ms
[2023-03-09 08:10:06] [INFO ] Decomposing Gal with order
[2023-03-09 08:10:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:10:09] [INFO ] Removed a total of 16680 redundant transitions.
[2023-03-09 08:10:09] [INFO ] Flatten gal took : 1451 ms
[2023-03-09 08:10:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 127 ms.
[2023-03-09 08:10:09] [INFO ] Time to serialize gal into /tmp/LTLFireability14287954831289696365.gal : 89 ms
[2023-03-09 08:10:09] [INFO ] Time to serialize properties into /tmp/LTLFireability7803739998407482667.ltl : 56 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14287954831289696365.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7803739998407482667.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 7 LTL properties
Checking formula 0 : !(((("(((((((((((sitefile11.updating_11>=1)||(sitefile271.updating_271>=1))||((sitefile336.updating_336>=1)||(sitefile76.updating_76>=...319777
Formula 0 simplified : (!"(((((((((((sitefile11.updating_11>=1)||(sitefile271.updating_271>=1))||((sitefile336.updating_336>=1)||(sitefile76.updating_76>=1...319770
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin12352610722424054042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp7==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12352610722424054042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp8==true)&&X(X(X([]((LTLAPp1==true)))))))' '--buchi-type=spotba'
LTSmin run took 8513 ms.
FORMULA DatabaseWithMutex-COL-20-LTLFireability-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin12352610722424054042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((X((LTLAPp10==true))&&(LTLAPp9==true)))&&!(!(LTLAPp10==true) U (LTLAPp3==true))))' '--buchi-type=spotba'
LTSmin run took 9410 ms.
FORMULA DatabaseWithMutex-COL-20-LTLFireability-12 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin12352610722424054042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp8==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9618228 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16154548 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DatabaseWithMutex-COL-20"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DatabaseWithMutex-COL-20, 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 r101-tall-167814476201044"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-20.tgz
mv DatabaseWithMutex-COL-20 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 ;