About the Execution of ITS-Tools for HypertorusGrid-PT-d4k3p2b08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8422.876 | 3600000.00 | 6338547.00 | 21747.00 | ?FF?????F?TFF??? | normal |
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.r229-tall-167856412700060.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is HypertorusGrid-PT-d4k3p2b08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856412700060
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.3M
-rw-r--r-- 1 mcc users 8.9K Feb 26 11:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 26 11:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 11:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 11:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 16:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 12:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 26 12:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 12:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 12:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 2.8M Mar 5 18:22 model.pnml
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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 HypertorusGrid-PT-d4k3p2b08-LTLFireability-00
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-01
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-02
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-03
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-04
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-05
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-06
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-07
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-08
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-09
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-10
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-11
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-12
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-13
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-14
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679435591119
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=HypertorusGrid-PT-d4k3p2b08
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-21 21:53:12] [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]
[2023-03-21 21:53:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 21:53:12] [INFO ] Load time of PNML (sax parser for PT used): 264 ms
[2023-03-21 21:53:12] [INFO ] Transformed 2025 places.
[2023-03-21 21:53:13] [INFO ] Transformed 5184 transitions.
[2023-03-21 21:53:13] [INFO ] Parsed PT model containing 2025 places and 5184 transitions and 20736 arcs in 423 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 60 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 273 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2023-03-21 21:53:13] [INFO ] Computed 730 place invariants in 142 ms
[2023-03-21 21:53:15] [INFO ] Implicit Places using invariants in 1806 ms returned []
[2023-03-21 21:53:15] [INFO ] Invariant cache hit.
[2023-03-21 21:53:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:53:18] [INFO ] Implicit Places using invariants and state equation in 2464 ms returned []
Implicit Place search using SMT with State Equation took 4571 ms to find 0 implicit places.
[2023-03-21 21:53:18] [INFO ] Invariant cache hit.
[2023-03-21 21:53:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:53:20] [INFO ] Dead Transitions using invariants and state equation in 2473 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7320 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Support contains 60 out of 2025 places after structural reductions.
[2023-03-21 21:53:21] [INFO ] Flatten gal took : 335 ms
[2023-03-21 21:53:21] [INFO ] Flatten gal took : 202 ms
[2023-03-21 21:53:21] [INFO ] Input system was already deterministic with 5184 transitions.
Support contains 58 out of 2025 places (down from 60) after GAL structural reductions.
Finished random walk after 3713 steps, including 1 resets, run visited all 33 properties in 816 ms. (steps per millisecond=4 )
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLFireability-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA HypertorusGrid-PT-d4k3p2b08-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' '!(F(G(p0)))'
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 187 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 21:53:23] [INFO ] Invariant cache hit.
[2023-03-21 21:53:23] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:53:24] [INFO ] Implicit Places using invariants in 1557 ms returned []
[2023-03-21 21:53:24] [INFO ] Invariant cache hit.
[2023-03-21 21:53:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:53:27] [INFO ] Implicit Places using invariants and state equation in 2696 ms returned []
Implicit Place search using SMT with State Equation took 4261 ms to find 0 implicit places.
[2023-03-21 21:53:27] [INFO ] Redundant transitions in 409 ms returned []
[2023-03-21 21:53:27] [INFO ] Invariant cache hit.
[2023-03-21 21:53:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:53:30] [INFO ] Dead Transitions using invariants and state equation in 2499 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7371 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 153 ms :[(NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s678 1) (GEQ s840 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 67700 steps with 0 reset in 10002 ms.
Product exploration timeout after 64350 steps with 0 reset in 10001 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)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 127 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Finished random walk after 48 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 130 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2023-03-21 21:53:59] [INFO ] Invariant cache hit.
[2023-03-21 21:54:03] [INFO ] [Real]Absence check using 729 positive place invariants in 1123 ms returned sat
[2023-03-21 21:54:04] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 958 ms returned sat
[2023-03-21 21:54:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:54:11] [INFO ] [Real]Absence check using state equation in 6887 ms returned sat
[2023-03-21 21:54:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:54:17] [INFO ] [Nat]Absence check using 729 positive place invariants in 1817 ms returned sat
[2023-03-21 21:54:17] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 12 ms returned sat
[2023-03-21 21:54:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:54:24] [INFO ] [Nat]Absence check using state equation in 6783 ms returned sat
[2023-03-21 21:54:24] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 254 ms.
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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
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)
[2023-03-21 21:54:26] [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 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 124 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 21:54:27] [INFO ] Invariant cache hit.
[2023-03-21 21:54:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:54:28] [INFO ] Implicit Places using invariants in 1551 ms returned []
[2023-03-21 21:54:28] [INFO ] Invariant cache hit.
[2023-03-21 21:54:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:54:31] [INFO ] Implicit Places using invariants and state equation in 2721 ms returned []
Implicit Place search using SMT with State Equation took 4276 ms to find 0 implicit places.
[2023-03-21 21:54:31] [INFO ] Redundant transitions in 342 ms returned []
[2023-03-21 21:54:31] [INFO ] Invariant cache hit.
[2023-03-21 21:54:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:54:34] [INFO ] Dead Transitions using invariants and state equation in 2473 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7222 ms. Remains : 2025/2025 places, 5184/5184 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)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 122 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 324 steps, including 0 resets, run visited all 1 properties in 53 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 145 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 419 ms :[(NOT p0)]
[2023-03-21 21:54:42] [INFO ] Invariant cache hit.
[2023-03-21 21:54:47] [INFO ] [Real]Absence check using 729 positive place invariants in 1125 ms returned sat
[2023-03-21 21:54:48] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 970 ms returned sat
[2023-03-21 21:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:54:55] [INFO ] [Real]Absence check using state equation in 6996 ms returned sat
[2023-03-21 21:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:55:00] [INFO ] [Nat]Absence check using 729 positive place invariants in 1802 ms returned sat
[2023-03-21 21:55:00] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 13 ms returned sat
[2023-03-21 21:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:55:07] [INFO ] [Nat]Absence check using state equation in 6836 ms returned sat
[2023-03-21 21:55:08] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 256 ms.
[2023-03-21 21:55:12] [INFO ] Deduced a trap composed of 2 places in 2101 ms of which 8 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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java: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)
[2023-03-21 21:55:12] [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)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration timeout after 69140 steps with 0 reset in 10001 ms.
Product exploration timeout after 65820 steps with 0 reset in 10002 ms.
Built C files in :
/tmp/ltsmin8071933504655238443
[2023-03-21 21:55:32] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 21:55:32] [INFO ] Built C files in 99ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8071933504655238443
Running compilation step : cd /tmp/ltsmin8071933504655238443;'/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/ltsmin8071933504655238443;'/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/ltsmin8071933504655238443;'/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 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 120 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 21:55:35] [INFO ] Invariant cache hit.
[2023-03-21 21:55:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:55:37] [INFO ] Implicit Places using invariants in 1543 ms returned []
[2023-03-21 21:55:37] [INFO ] Invariant cache hit.
[2023-03-21 21:55:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:55:39] [INFO ] Implicit Places using invariants and state equation in 2503 ms returned []
Implicit Place search using SMT with State Equation took 4055 ms to find 0 implicit places.
[2023-03-21 21:55:40] [INFO ] Redundant transitions in 252 ms returned []
[2023-03-21 21:55:40] [INFO ] Invariant cache hit.
[2023-03-21 21:55:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:55:42] [INFO ] Dead Transitions using invariants and state equation in 2436 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6880 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Built C files in :
/tmp/ltsmin18423724092224322301
[2023-03-21 21:55:42] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 21:55:42] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18423724092224322301
Running compilation step : cd /tmp/ltsmin18423724092224322301;'/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/ltsmin18423724092224322301;'/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/ltsmin18423724092224322301;'/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)
[2023-03-21 21:55:46] [INFO ] Flatten gal took : 206 ms
[2023-03-21 21:55:46] [INFO ] Flatten gal took : 192 ms
[2023-03-21 21:55:46] [INFO ] Time to serialize gal into /tmp/LTL15952711584264509909.gal : 50 ms
[2023-03-21 21:55:46] [INFO ] Time to serialize properties into /tmp/LTL15592409617587942296.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15952711584264509909.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9169506075492769899.hoa' '-atoms' '/tmp/LTL15592409617587942296.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/LTL15592409617587942296.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9169506075492769899.hoa
Detected timeout of ITS tools.
[2023-03-21 21:56:01] [INFO ] Flatten gal took : 162 ms
[2023-03-21 21:56:01] [INFO ] Flatten gal took : 156 ms
[2023-03-21 21:56:01] [INFO ] Time to serialize gal into /tmp/LTL17846525767402964002.gal : 24 ms
[2023-03-21 21:56:01] [INFO ] Time to serialize properties into /tmp/LTL11670943891477653458.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/LTL17846525767402964002.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11670943891477653458.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 : !((F(G("((pbl_2_1_2_1>=1)&&(pi_d2_n1_2_1_2_1>=1))"))))
Formula 0 simplified : GF!"((pbl_2_1_2_1>=1)&&(pi_d2_n1_2_1_2_1>=1))"
Detected timeout of ITS tools.
[2023-03-21 21:56:17] [INFO ] Flatten gal took : 167 ms
[2023-03-21 21:56:17] [INFO ] Applying decomposition
[2023-03-21 21:56:17] [INFO ] Flatten gal took : 153 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/graph4680724972239155541.txt' '-o' '/tmp/graph4680724972239155541.bin' '-w' '/tmp/graph4680724972239155541.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4680724972239155541.bin' '-l' '-1' '-v' '-w' '/tmp/graph4680724972239155541.weights' '-q' '0' '-e' '0.001'
[2023-03-21 21:56:17] [INFO ] Decomposing Gal with order
[2023-03-21 21:56:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 21:56:18] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 21:56:18] [INFO ] Flatten gal took : 759 ms
[2023-03-21 21:56:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 34 ms.
[2023-03-21 21:56:19] [INFO ] Time to serialize gal into /tmp/LTL691644386596986178.gal : 39 ms
[2023-03-21 21:56:19] [INFO ] Time to serialize properties into /tmp/LTL14576055258815174593.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/LTL691644386596986178.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14576055258815174593.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(G("((i35.u36.pbl_2_1_2_1>=1)&&(i35.u296.pi_d2_n1_2_1_2_1>=1))"))))
Formula 0 simplified : GF!"((i35.u36.pbl_2_1_2_1>=1)&&(i35.u296.pi_d2_n1_2_1_2_1>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3053695539942184670
[2023-03-21 21:56:34] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3053695539942184670
Running compilation step : cd /tmp/ltsmin3053695539942184670;'/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/ltsmin3053695539942184670;'/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/ltsmin3053695539942184670;'/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 HypertorusGrid-PT-d4k3p2b08-LTLFireability-00 finished in 194251 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(G(p0))))'
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 90 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 21:56:37] [INFO ] Invariant cache hit.
[2023-03-21 21:56:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:56:38] [INFO ] Implicit Places using invariants in 1628 ms returned []
[2023-03-21 21:56:38] [INFO ] Invariant cache hit.
[2023-03-21 21:56:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:56:41] [INFO ] Implicit Places using invariants and state equation in 2462 ms returned []
Implicit Place search using SMT with State Equation took 4126 ms to find 0 implicit places.
[2023-03-21 21:56:41] [INFO ] Invariant cache hit.
[2023-03-21 21:56:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:56:43] [INFO ] Dead Transitions using invariants and state equation in 2443 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6679 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (LT s696 1) (LT s1452 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2075 steps with 0 reset in 379 ms.
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLFireability-02 finished in 7211 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 97 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 21:56:44] [INFO ] Invariant cache hit.
[2023-03-21 21:56:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:56:46] [INFO ] Implicit Places using invariants in 1541 ms returned []
[2023-03-21 21:56:46] [INFO ] Invariant cache hit.
[2023-03-21 21:56:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:56:48] [INFO ] Implicit Places using invariants and state equation in 2572 ms returned []
Implicit Place search using SMT with State Equation took 4124 ms to find 0 implicit places.
[2023-03-21 21:56:49] [INFO ] Redundant transitions in 338 ms returned []
[2023-03-21 21:56:49] [INFO ] Invariant cache hit.
[2023-03-21 21:56:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:56:51] [INFO ] Dead Transitions using invariants and state equation in 2500 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7068 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s719 1) (GEQ s1043 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 timeout after 60290 steps with 47 reset in 10002 ms.
Product exploration timeout after 57840 steps with 62 reset in 10002 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 110 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 28 ms :[(NOT p0)]
Finished random walk after 157 steps, including 0 resets, run visited all 1 properties in 25 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 152 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
[2023-03-21 21:57:19] [INFO ] Invariant cache hit.
[2023-03-21 21:57:24] [INFO ] [Real]Absence check using 729 positive place invariants in 1919 ms returned sat
[2023-03-21 21:57:24] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 20 ms returned sat
[2023-03-21 21:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:57:32] [INFO ] [Real]Absence check using state equation in 7321 ms returned sat
[2023-03-21 21:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:57:36] [INFO ] [Nat]Absence check using 729 positive place invariants in 934 ms returned sat
[2023-03-21 21:57:38] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 1459 ms returned sat
[2023-03-21 21:57:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:57:44] [INFO ] [Nat]Absence check using state equation in 6636 ms returned sat
[2023-03-21 21:57:45] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 247 ms.
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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
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)
[2023-03-21 21:57:47] [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 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 85 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 21:57:47] [INFO ] Invariant cache hit.
[2023-03-21 21:57:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:57:48] [INFO ] Implicit Places using invariants in 1595 ms returned []
[2023-03-21 21:57:48] [INFO ] Invariant cache hit.
[2023-03-21 21:57:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:57:51] [INFO ] Implicit Places using invariants and state equation in 2599 ms returned []
Implicit Place search using SMT with State Equation took 4197 ms to find 0 implicit places.
[2023-03-21 21:57:51] [INFO ] Redundant transitions in 335 ms returned []
[2023-03-21 21:57:51] [INFO ] Invariant cache hit.
[2023-03-21 21:57:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:57:54] [INFO ] Dead Transitions using invariants and state equation in 2466 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7089 ms. Remains : 2025/2025 places, 5184/5184 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 377 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 1110 steps, including 0 resets, run visited all 1 properties in 197 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 134 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 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2023-03-21 21:58:03] [INFO ] Invariant cache hit.
[2023-03-21 21:58:08] [INFO ] [Real]Absence check using 729 positive place invariants in 1911 ms returned sat
[2023-03-21 21:58:08] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 20 ms returned sat
[2023-03-21 21:58:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:58:15] [INFO ] [Real]Absence check using state equation in 7150 ms returned sat
[2023-03-21 21:58:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:58:20] [INFO ] [Nat]Absence check using 729 positive place invariants in 930 ms returned sat
[2023-03-21 21:58:22] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 1480 ms returned sat
[2023-03-21 21:58:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:58:28] [INFO ] [Nat]Absence check using state equation in 6377 ms returned sat
[2023-03-21 21:58:28] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 217 ms.
[2023-03-21 21:58:33] [INFO ] Deduced a trap composed of 2 places in 2126 ms of which 3 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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java: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)
[2023-03-21 21:58:33] [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)
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration timeout after 59360 steps with 41 reset in 10001 ms.
Product exploration timeout after 58490 steps with 68 reset in 10002 ms.
Built C files in :
/tmp/ltsmin2184065069570353155
[2023-03-21 21:58:53] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 21:58:53] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2184065069570353155
Running compilation step : cd /tmp/ltsmin2184065069570353155;'/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/ltsmin2184065069570353155;'/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/ltsmin2184065069570353155;'/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 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 88 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 21:58:56] [INFO ] Invariant cache hit.
[2023-03-21 21:58:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:58:57] [INFO ] Implicit Places using invariants in 1541 ms returned []
[2023-03-21 21:58:57] [INFO ] Invariant cache hit.
[2023-03-21 21:58:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:59:00] [INFO ] Implicit Places using invariants and state equation in 2685 ms returned []
Implicit Place search using SMT with State Equation took 4228 ms to find 0 implicit places.
[2023-03-21 21:59:00] [INFO ] Redundant transitions in 344 ms returned []
[2023-03-21 21:59:00] [INFO ] Invariant cache hit.
[2023-03-21 21:59:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:59:03] [INFO ] Dead Transitions using invariants and state equation in 2404 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7075 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Built C files in :
/tmp/ltsmin3385656614988964841
[2023-03-21 21:59:03] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 21:59:03] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3385656614988964841
Running compilation step : cd /tmp/ltsmin3385656614988964841;'/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/ltsmin3385656614988964841;'/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/ltsmin3385656614988964841;'/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)
[2023-03-21 21:59:06] [INFO ] Flatten gal took : 132 ms
[2023-03-21 21:59:06] [INFO ] Flatten gal took : 138 ms
[2023-03-21 21:59:06] [INFO ] Time to serialize gal into /tmp/LTL12788881879130912812.gal : 44 ms
[2023-03-21 21:59:06] [INFO ] Time to serialize properties into /tmp/LTL5400917424420086713.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12788881879130912812.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3093979945329469349.hoa' '-atoms' '/tmp/LTL5400917424420086713.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/LTL5400917424420086713.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3093979945329469349.hoa
Detected timeout of ITS tools.
[2023-03-21 21:59:21] [INFO ] Flatten gal took : 130 ms
[2023-03-21 21:59:22] [INFO ] Flatten gal took : 130 ms
[2023-03-21 21:59:22] [INFO ] Time to serialize gal into /tmp/LTL14327885734317504580.gal : 20 ms
[2023-03-21 21:59:22] [INFO ] Time to serialize properties into /tmp/LTL3736965750912919423.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/LTL14327885734317504580.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3736965750912919423.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("((pbl_3_2_3_3>=1)&&(pi_d4_n1_3_2_3_3>=1))")))
Formula 0 simplified : G!"((pbl_3_2_3_3>=1)&&(pi_d4_n1_3_2_3_3>=1))"
Detected timeout of ITS tools.
[2023-03-21 21:59:37] [INFO ] Flatten gal took : 132 ms
[2023-03-21 21:59:37] [INFO ] Applying decomposition
[2023-03-21 21:59:37] [INFO ] Flatten gal took : 133 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/graph4205581526725977413.txt' '-o' '/tmp/graph4205581526725977413.bin' '-w' '/tmp/graph4205581526725977413.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4205581526725977413.bin' '-l' '-1' '-v' '-w' '/tmp/graph4205581526725977413.weights' '-q' '0' '-e' '0.001'
[2023-03-21 21:59:37] [INFO ] Decomposing Gal with order
[2023-03-21 21:59:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 21:59:38] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 21:59:38] [INFO ] Flatten gal took : 203 ms
[2023-03-21 21:59:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 18 ms.
[2023-03-21 21:59:38] [INFO ] Time to serialize gal into /tmp/LTL1362260578876462562.gal : 36 ms
[2023-03-21 21:59:38] [INFO ] Time to serialize properties into /tmp/LTL13289008427621369019.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/LTL1362260578876462562.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13289008427621369019.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("((i62.u72.pbl_3_2_3_3>=1)&&(i62.u396.pi_d4_n1_3_2_3_3>=1))")))
Formula 0 simplified : G!"((i62.u72.pbl_3_2_3_3>=1)&&(i62.u396.pi_d4_n1_3_2_3_3>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6654419118057464370
[2023-03-21 21:59:53] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6654419118057464370
Running compilation step : cd /tmp/ltsmin6654419118057464370;'/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/ltsmin6654419118057464370;'/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/ltsmin6654419118057464370;'/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 HypertorusGrid-PT-d4k3p2b08-LTLFireability-03 finished in 192025 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)&&(p2 U p3))))'
Support contains 8 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 61 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 21:59:56] [INFO ] Invariant cache hit.
[2023-03-21 21:59:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 21:59:58] [INFO ] Implicit Places using invariants in 1554 ms returned []
[2023-03-21 21:59:58] [INFO ] Invariant cache hit.
[2023-03-21 21:59:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:00:01] [INFO ] Implicit Places using invariants and state equation in 2569 ms returned []
Implicit Place search using SMT with State Equation took 4151 ms to find 0 implicit places.
[2023-03-21 22:00:01] [INFO ] Invariant cache hit.
[2023-03-21 22:00:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:00:03] [INFO ] Dead Transitions using invariants and state equation in 2360 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6576 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 191 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p0) p3) (AND (NOT p0) p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s708 1) (GEQ s1681 1)), p3:(AND (GEQ s533 1) (GEQ s1991 1)), p2:(AND (GEQ s672 1) (GEQ s1645 1)), p1:(AND (GEQ s672 1) (GEQ s1645 1) (GEQ s35...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 58710 steps with 65 reset in 10001 ms.
Product exploration timeout after 57720 steps with 61 reset in 10001 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) p3 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p3) p2)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p3) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p2)))), (X (X (AND (NOT p0) (NOT p3) p2))), (X (X (NOT (AND (NOT p0) (NOT p3) p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2)))))]
Knowledge based reduction with 2 factoid took 391 ms. Reduced automaton from 4 states, 7 edges and 4 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 7885 steps, including 2 resets, run visited all 2 properties in 1347 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) p3 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p3) p2)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p3) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p2)))), (X (X (AND (NOT p0) (NOT p3) p2))), (X (X (NOT (AND (NOT p0) (NOT p3) p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2))))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 464 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
[2023-03-21 22:00:34] [INFO ] Invariant cache hit.
[2023-03-21 22:00:38] [INFO ] [Real]Absence check using 729 positive place invariants in 895 ms returned sat
[2023-03-21 22:00:40] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 1850 ms returned sat
[2023-03-21 22:00:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:00:47] [INFO ] [Real]Absence check using state equation in 7259 ms returned sat
[2023-03-21 22:00:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:00:54] [INFO ] [Nat]Absence check using 729 positive place invariants in 2480 ms returned sat
[2023-03-21 22:00:54] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 18 ms returned sat
[2023-03-21 22:00:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:01:01] [INFO ] [Nat]Absence check using state equation in 6911 ms returned sat
[2023-03-21 22:01:01] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 255 ms.
[2023-03-21 22:01:04] [INFO ] Deduced a trap composed of 2 places in 2042 ms of which 3 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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
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)
[2023-03-21 22:01:04] [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 (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 6 out of 2025 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 57 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:01:05] [INFO ] Invariant cache hit.
[2023-03-21 22:01:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:01:06] [INFO ] Implicit Places using invariants in 1582 ms returned []
[2023-03-21 22:01:06] [INFO ] Invariant cache hit.
[2023-03-21 22:01:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:01:09] [INFO ] Implicit Places using invariants and state equation in 2698 ms returned []
Implicit Place search using SMT with State Equation took 4282 ms to find 0 implicit places.
[2023-03-21 22:01:09] [INFO ] Invariant cache hit.
[2023-03-21 22:01:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:01:11] [INFO ] Dead Transitions using invariants and state equation in 2339 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6679 ms. Remains : 2025/2025 places, 5184/5184 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))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 119 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Finished random walk after 1145 steps, including 0 resets, run visited all 2 properties in 207 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (F (NOT (AND (NOT p0) (NOT p1)))), (F p0)]
Knowledge based reduction with 1 factoid took 162 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
[2023-03-21 22:01:20] [INFO ] Invariant cache hit.
[2023-03-21 22:01:24] [INFO ] [Real]Absence check using 729 positive place invariants in 935 ms returned sat
[2023-03-21 22:01:26] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 1886 ms returned sat
[2023-03-21 22:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:01:35] [INFO ] [Real]Absence check using state equation in 8617 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration timeout after 60060 steps with 54 reset in 10001 ms.
Product exploration timeout after 57750 steps with 55 reset in 10001 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 6 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 302 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:01:56] [INFO ] Redundant transitions in 328 ms returned []
[2023-03-21 22:01:56] [INFO ] Invariant cache hit.
[2023-03-21 22:01:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:01:58] [INFO ] Dead Transitions using invariants and state equation in 2487 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3144 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Built C files in :
/tmp/ltsmin6723810893094139699
[2023-03-21 22:01:58] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6723810893094139699
Running compilation step : cd /tmp/ltsmin6723810893094139699;'/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/ltsmin6723810893094139699;'/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/ltsmin6723810893094139699;'/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 6 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 73 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:02:01] [INFO ] Invariant cache hit.
[2023-03-21 22:02:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:02:03] [INFO ] Implicit Places using invariants in 1554 ms returned []
[2023-03-21 22:02:03] [INFO ] Invariant cache hit.
[2023-03-21 22:02:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:02:05] [INFO ] Implicit Places using invariants and state equation in 2542 ms returned []
Implicit Place search using SMT with State Equation took 4124 ms to find 0 implicit places.
[2023-03-21 22:02:05] [INFO ] Invariant cache hit.
[2023-03-21 22:02:06] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:02:08] [INFO ] Dead Transitions using invariants and state equation in 2351 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6549 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Built C files in :
/tmp/ltsmin4990399138787089763
[2023-03-21 22:02:08] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4990399138787089763
Running compilation step : cd /tmp/ltsmin4990399138787089763;'/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/ltsmin4990399138787089763;'/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/ltsmin4990399138787089763;'/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)
[2023-03-21 22:02:11] [INFO ] Flatten gal took : 136 ms
[2023-03-21 22:02:11] [INFO ] Flatten gal took : 143 ms
[2023-03-21 22:02:11] [INFO ] Time to serialize gal into /tmp/LTL5450199393531447953.gal : 32 ms
[2023-03-21 22:02:11] [INFO ] Time to serialize properties into /tmp/LTL838043894413286782.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/LTL5450199393531447953.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2162927380361997495.hoa' '-atoms' '/tmp/LTL838043894413286782.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...316
Loading property file /tmp/LTL838043894413286782.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2162927380361997495.hoa
Detected timeout of ITS tools.
[2023-03-21 22:02:27] [INFO ] Flatten gal took : 151 ms
[2023-03-21 22:02:27] [INFO ] Flatten gal took : 134 ms
[2023-03-21 22:02:27] [INFO ] Time to serialize gal into /tmp/LTL9862624787741902293.gal : 23 ms
[2023-03-21 22:02:27] [INFO ] Time to serialize properties into /tmp/LTL13101190137359258003.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/LTL9862624787741902293.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13101190137359258003.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("((pbl_3_1_3_1>=1)&&(po_d4_n1_3_1_3_2>=1))"))||((X("(((pbl_1_3_3_1>=1)&&(po_d4_n1_1_3_3_2>=1))&&((pb_d3_n1_1_3_3_3>=1)&&(pol_d3_...278
Formula 0 simplified : G!"((pbl_3_1_3_1>=1)&&(po_d4_n1_3_1_3_2>=1))" & (X!"(((pbl_1_3_3_1>=1)&&(po_d4_n1_1_3_3_2>=1))&&((pb_d3_n1_1_3_3_3>=1)&&(pol_d3_n1_1...271
Detected timeout of ITS tools.
[2023-03-21 22:02:42] [INFO ] Flatten gal took : 136 ms
[2023-03-21 22:02:42] [INFO ] Applying decomposition
[2023-03-21 22:02:42] [INFO ] Flatten gal took : 136 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/graph17861087653149879396.txt' '-o' '/tmp/graph17861087653149879396.bin' '-w' '/tmp/graph17861087653149879396.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17861087653149879396.bin' '-l' '-1' '-v' '-w' '/tmp/graph17861087653149879396.weights' '-q' '0' '-e' '0.001'
[2023-03-21 22:02:42] [INFO ] Decomposing Gal with order
[2023-03-21 22:02:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 22:02:43] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 22:02:43] [INFO ] Flatten gal took : 194 ms
[2023-03-21 22:02:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2023-03-21 22:02:43] [INFO ] Time to serialize gal into /tmp/LTL11972904488617988376.gal : 26 ms
[2023-03-21 22:02:43] [INFO ] Time to serialize properties into /tmp/LTL17475896122001472600.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/LTL11972904488617988376.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17475896122001472600.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("((i55.u63.pbl_3_1_3_1>=1)&&(i55.u715.po_d4_n1_3_1_3_2>=1))"))||((X("(((i31.u34.pbl_1_3_3_1>=1)&&(i31.u696.po_d4_n1_1_3_3_2>=1))...361
Formula 0 simplified : G!"((i55.u63.pbl_3_1_3_1>=1)&&(i55.u715.po_d4_n1_3_1_3_2>=1))" & (X!"(((i31.u34.pbl_1_3_3_1>=1)&&(i31.u696.po_d4_n1_1_3_3_2>=1))&&((...354
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18172823560634702789
[2023-03-21 22:02:58] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18172823560634702789
Running compilation step : cd /tmp/ltsmin18172823560634702789;'/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/ltsmin18172823560634702789;'/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/ltsmin18172823560634702789;'/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 HypertorusGrid-PT-d4k3p2b08-LTLFireability-04 finished in 185157 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(F(p0)))'
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 61 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:03:01] [INFO ] Invariant cache hit.
[2023-03-21 22:03:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:03:03] [INFO ] Implicit Places using invariants in 1581 ms returned []
[2023-03-21 22:03:03] [INFO ] Invariant cache hit.
[2023-03-21 22:03:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:03:05] [INFO ] Implicit Places using invariants and state equation in 2549 ms returned []
Implicit Place search using SMT with State Equation took 4132 ms to find 0 implicit places.
[2023-03-21 22:03:05] [INFO ] Invariant cache hit.
[2023-03-21 22:03:06] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:03:08] [INFO ] Dead Transitions using invariants and state equation in 2439 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6633 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s697 1) (GEQ s1453 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration timeout after 60340 steps with 71 reset in 10001 ms.
Product exploration timeout after 57930 steps with 65 reset in 10001 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 135 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 39 ms :[(NOT p0)]
Finished random walk after 37 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 161 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 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
[2023-03-21 22:03:36] [INFO ] Invariant cache hit.
[2023-03-21 22:03:40] [INFO ] [Real]Absence check using 729 positive place invariants in 1113 ms returned sat
[2023-03-21 22:03:42] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 1609 ms returned sat
[2023-03-21 22:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:03:49] [INFO ] [Real]Absence check using state equation in 7179 ms returned sat
[2023-03-21 22:03:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:03:54] [INFO ] [Nat]Absence check using 729 positive place invariants in 887 ms returned sat
[2023-03-21 22:03:56] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 2150 ms returned sat
[2023-03-21 22:03:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:04:02] [INFO ] [Nat]Absence check using state equation in 6507 ms returned sat
[2023-03-21 22:04:03] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 213 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2023-03-21 22:04:06] [INFO ] Deduced a trap composed of 2 places in 2051 ms of which 3 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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
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)
[2023-03-21 22:04:06] [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 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 86 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:04:06] [INFO ] Invariant cache hit.
[2023-03-21 22:04:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:04:08] [INFO ] Implicit Places using invariants in 1623 ms returned []
[2023-03-21 22:04:08] [INFO ] Invariant cache hit.
[2023-03-21 22:04:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:04:11] [INFO ] Implicit Places using invariants and state equation in 2541 ms returned []
Implicit Place search using SMT with State Equation took 4165 ms to find 0 implicit places.
[2023-03-21 22:04:11] [INFO ] Redundant transitions in 336 ms returned []
[2023-03-21 22:04:11] [INFO ] Invariant cache hit.
[2023-03-21 22:04:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:04:13] [INFO ] Dead Transitions using invariants and state equation in 2441 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7051 ms. Remains : 2025/2025 places, 5184/5184 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 121 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 1442 steps, including 0 resets, run visited all 1 properties in 250 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 132 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 23 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
[2023-03-21 22:04:21] [INFO ] Invariant cache hit.
[2023-03-21 22:04:26] [INFO ] [Real]Absence check using 729 positive place invariants in 1053 ms returned sat
[2023-03-21 22:04:27] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 1599 ms returned sat
[2023-03-21 22:04:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:04:35] [INFO ] [Real]Absence check using state equation in 7475 ms returned sat
[2023-03-21 22:04:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:04:39] [INFO ] [Nat]Absence check using 729 positive place invariants in 936 ms returned sat
[2023-03-21 22:04:42] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 2219 ms returned sat
[2023-03-21 22:04:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:04:49] [INFO ] [Nat]Absence check using state equation in 7439 ms returned sat
[2023-03-21 22:04:49] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 205 ms.
[2023-03-21 22:04:52] [INFO ] Deduced a trap composed of 2 places in 2020 ms of which 5 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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java: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)
[2023-03-21 22:04:52] [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)
Stuttering acceptance computed with spot in 257 ms :[(NOT p0)]
Product exploration timeout after 59640 steps with 66 reset in 10002 ms.
Product exploration timeout after 58940 steps with 64 reset in 10002 ms.
Built C files in :
/tmp/ltsmin8069440129994748151
[2023-03-21 22:05:12] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:05:12] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8069440129994748151
Running compilation step : cd /tmp/ltsmin8069440129994748151;'/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/ltsmin8069440129994748151;'/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/ltsmin8069440129994748151;'/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 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 88 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:05:15] [INFO ] Invariant cache hit.
[2023-03-21 22:05:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:05:17] [INFO ] Implicit Places using invariants in 1574 ms returned []
[2023-03-21 22:05:17] [INFO ] Invariant cache hit.
[2023-03-21 22:05:17] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:05:19] [INFO ] Implicit Places using invariants and state equation in 2470 ms returned []
Implicit Place search using SMT with State Equation took 4072 ms to find 0 implicit places.
[2023-03-21 22:05:20] [INFO ] Redundant transitions in 344 ms returned []
[2023-03-21 22:05:20] [INFO ] Invariant cache hit.
[2023-03-21 22:05:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:05:22] [INFO ] Dead Transitions using invariants and state equation in 2451 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6986 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Built C files in :
/tmp/ltsmin16482637441583261828
[2023-03-21 22:05:22] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:05:22] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16482637441583261828
Running compilation step : cd /tmp/ltsmin16482637441583261828;'/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/ltsmin16482637441583261828;'/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/ltsmin16482637441583261828;'/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)
[2023-03-21 22:05:26] [INFO ] Flatten gal took : 152 ms
[2023-03-21 22:05:26] [INFO ] Flatten gal took : 133 ms
[2023-03-21 22:05:26] [INFO ] Time to serialize gal into /tmp/LTL7434484839888194254.gal : 20 ms
[2023-03-21 22:05:26] [INFO ] Time to serialize properties into /tmp/LTL13037785002619642282.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7434484839888194254.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4779490407693001760.hoa' '-atoms' '/tmp/LTL13037785002619642282.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/LTL13037785002619642282.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4779490407693001760.hoa
Detected timeout of ITS tools.
[2023-03-21 22:05:41] [INFO ] Flatten gal took : 133 ms
[2023-03-21 22:05:41] [INFO ] Flatten gal took : 136 ms
[2023-03-21 22:05:41] [INFO ] Time to serialize gal into /tmp/LTL13246728091912633107.gal : 20 ms
[2023-03-21 22:05:41] [INFO ] Time to serialize properties into /tmp/LTL2648754588156679316.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/LTL13246728091912633107.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2648754588156679316.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 : !((X(F("((pbl_2_3_2_2>=1)&&(po_d1_n1_3_3_2_2>=1))"))))
Formula 0 simplified : XG!"((pbl_2_3_2_2>=1)&&(po_d1_n1_3_3_2_2>=1))"
Detected timeout of ITS tools.
[2023-03-21 22:05:56] [INFO ] Flatten gal took : 148 ms
[2023-03-21 22:05:56] [INFO ] Applying decomposition
[2023-03-21 22:05:56] [INFO ] Flatten gal took : 138 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/graph6331395051712684184.txt' '-o' '/tmp/graph6331395051712684184.bin' '-w' '/tmp/graph6331395051712684184.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6331395051712684184.bin' '-l' '-1' '-v' '-w' '/tmp/graph6331395051712684184.weights' '-q' '0' '-e' '0.001'
[2023-03-21 22:05:57] [INFO ] Decomposing Gal with order
[2023-03-21 22:05:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 22:05:57] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 22:05:57] [INFO ] Flatten gal took : 231 ms
[2023-03-21 22:05:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-21 22:05:57] [INFO ] Time to serialize gal into /tmp/LTL5547933250514631212.gal : 40 ms
[2023-03-21 22:05:57] [INFO ] Time to serialize properties into /tmp/LTL2150086430815221339.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/LTL5547933250514631212.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2150086430815221339.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 : !((X(F("((i44.u50.pbl_2_3_2_2>=1)&&(i44.u610.po_d1_n1_3_3_2_2>=1))"))))
Formula 0 simplified : XG!"((i44.u50.pbl_2_3_2_2>=1)&&(i44.u610.po_d1_n1_3_3_2_2>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7000084418685210399
[2023-03-21 22:06:13] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7000084418685210399
Running compilation step : cd /tmp/ltsmin7000084418685210399;'/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/ltsmin7000084418685210399;'/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/ltsmin7000084418685210399;'/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 HypertorusGrid-PT-d4k3p2b08-LTLFireability-05 finished in 194485 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||G((F(p1)&&F(G(p2)))))))'
Support contains 6 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 71 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:06:16] [INFO ] Invariant cache hit.
[2023-03-21 22:06:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:06:17] [INFO ] Implicit Places using invariants in 1488 ms returned []
[2023-03-21 22:06:17] [INFO ] Invariant cache hit.
[2023-03-21 22:06:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:06:20] [INFO ] Implicit Places using invariants and state equation in 2496 ms returned []
Implicit Place search using SMT with State Equation took 4022 ms to find 0 implicit places.
[2023-03-21 22:06:20] [INFO ] Redundant transitions in 250 ms returned []
[2023-03-21 22:06:20] [INFO ] Invariant cache hit.
[2023-03-21 22:06:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:06:22] [INFO ] Dead Transitions using invariants and state equation in 2387 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6743 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s671 1) (GEQ s995 1)), p1:(OR (LT s696 1) (LT s1669 1)), p2:(OR (LT s367 1) (LT s1906 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 61040 steps with 68 reset in 10001 ms.
Product exploration timeout after 58990 steps with 57 reset in 10002 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 (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 318 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 154 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Finished random walk after 3262 steps, including 0 resets, run visited all 4 properties in 561 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (AND (NOT p0) p2)), (F p0), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 919 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 147 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 116 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
[2023-03-21 22:06:52] [INFO ] Invariant cache hit.
[2023-03-21 22:06:56] [INFO ] [Real]Absence check using 729 positive place invariants in 909 ms returned sat
[2023-03-21 22:06:58] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 1930 ms returned sat
[2023-03-21 22:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:07:06] [INFO ] [Real]Absence check using state equation in 7751 ms returned sat
[2023-03-21 22:07:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:07:11] [INFO ] [Nat]Absence check using 729 positive place invariants in 921 ms returned sat
[2023-03-21 22:07:12] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 1559 ms returned sat
[2023-03-21 22:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:07:19] [INFO ] [Nat]Absence check using state equation in 6837 ms returned sat
[2023-03-21 22:07:19] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 243 ms.
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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
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)
[2023-03-21 22:07:21] [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 (AND (NOT p0) (NOT p2))
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 6 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 77 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:07:21] [INFO ] Invariant cache hit.
[2023-03-21 22:07:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:07:23] [INFO ] Implicit Places using invariants in 1488 ms returned []
[2023-03-21 22:07:23] [INFO ] Invariant cache hit.
[2023-03-21 22:07:23] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:07:25] [INFO ] Implicit Places using invariants and state equation in 2493 ms returned []
Implicit Place search using SMT with State Equation took 3982 ms to find 0 implicit places.
[2023-03-21 22:07:25] [INFO ] Redundant transitions in 258 ms returned []
[2023-03-21 22:07:25] [INFO ] Invariant cache hit.
[2023-03-21 22:07:26] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:07:28] [INFO ] Dead Transitions using invariants and state equation in 2332 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6656 ms. Remains : 2025/2025 places, 5184/5184 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 (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 381 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 128 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Finished random walk after 1168 steps, including 0 resets, run visited all 4 properties in 202 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (AND (NOT p0) p2)), (F p0), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 499 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 119 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 119 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
[2023-03-21 22:07:36] [INFO ] Invariant cache hit.
[2023-03-21 22:07:41] [INFO ] [Real]Absence check using 729 positive place invariants in 846 ms returned sat
[2023-03-21 22:07:43] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 1864 ms returned sat
[2023-03-21 22:07:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:07:50] [INFO ] [Real]Absence check using state equation in 7031 ms returned sat
[2023-03-21 22:07:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:07:54] [INFO ] [Nat]Absence check using 729 positive place invariants in 952 ms returned sat
[2023-03-21 22:07:56] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 1561 ms returned sat
[2023-03-21 22:07:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:08:03] [INFO ] [Nat]Absence check using state equation in 6714 ms returned sat
[2023-03-21 22:08:03] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 225 ms.
[2023-03-21 22:08:05] [INFO ] Added : 50 causal constraints over 10 iterations in 2057 ms. Result :unknown
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 117 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Product exploration timeout after 59950 steps with 57 reset in 10001 ms.
Product exploration timeout after 57870 steps with 51 reset in 10001 ms.
Built C files in :
/tmp/ltsmin2126391058794249113
[2023-03-21 22:08:25] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:08:25] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2126391058794249113
Running compilation step : cd /tmp/ltsmin2126391058794249113;'/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/ltsmin2126391058794249113;'/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/ltsmin2126391058794249113;'/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 6 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 105 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:08:28] [INFO ] Invariant cache hit.
[2023-03-21 22:08:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:08:30] [INFO ] Implicit Places using invariants in 1481 ms returned []
[2023-03-21 22:08:30] [INFO ] Invariant cache hit.
[2023-03-21 22:08:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:08:32] [INFO ] Implicit Places using invariants and state equation in 2510 ms returned []
Implicit Place search using SMT with State Equation took 4024 ms to find 0 implicit places.
[2023-03-21 22:08:32] [INFO ] Redundant transitions in 248 ms returned []
[2023-03-21 22:08:32] [INFO ] Invariant cache hit.
[2023-03-21 22:08:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:08:35] [INFO ] Dead Transitions using invariants and state equation in 2346 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6739 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Built C files in :
/tmp/ltsmin3974870549849669396
[2023-03-21 22:08:35] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:08:35] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3974870549849669396
Running compilation step : cd /tmp/ltsmin3974870549849669396;'/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/ltsmin3974870549849669396;'/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/ltsmin3974870549849669396;'/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)
[2023-03-21 22:08:38] [INFO ] Flatten gal took : 127 ms
[2023-03-21 22:08:38] [INFO ] Flatten gal took : 133 ms
[2023-03-21 22:08:38] [INFO ] Time to serialize gal into /tmp/LTL2466239272239526652.gal : 19 ms
[2023-03-21 22:08:38] [INFO ] Time to serialize properties into /tmp/LTL17445563481200837497.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2466239272239526652.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12892033769275804007.hoa' '-atoms' '/tmp/LTL17445563481200837497.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/LTL17445563481200837497.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12892033769275804007.hoa
Detected timeout of ITS tools.
[2023-03-21 22:08:53] [INFO ] Flatten gal took : 130 ms
[2023-03-21 22:08:54] [INFO ] Flatten gal took : 138 ms
[2023-03-21 22:08:54] [INFO ] Time to serialize gal into /tmp/LTL16406384140470714594.gal : 18 ms
[2023-03-21 22:08:54] [INFO ] Time to serialize properties into /tmp/LTL7496411561711780120.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/LTL16406384140470714594.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7496411561711780120.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((G((F("((pbl_2_3_2_1<1)||(po_d4_n1_2_3_2_2<1))"))&&(F(G("((pb_d3_n1_2_2_3_2<1)||(pol_d3_n1_2_2_3_2<1))")))))||("((pbl_1_3_2_3>=1)...184
Formula 0 simplified : G(!"((pbl_1_3_2_3>=1)&&(pi_d4_n1_1_3_2_3>=1))" & F(G!"((pbl_2_3_2_1<1)||(po_d4_n1_2_3_2_2<1))" | GF!"((pb_d3_n1_2_2_3_2<1)||(pol_d3_...172
Detected timeout of ITS tools.
[2023-03-21 22:09:09] [INFO ] Flatten gal took : 131 ms
[2023-03-21 22:09:09] [INFO ] Applying decomposition
[2023-03-21 22:09:09] [INFO ] Flatten gal took : 137 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/graph701025917803457296.txt' '-o' '/tmp/graph701025917803457296.bin' '-w' '/tmp/graph701025917803457296.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph701025917803457296.bin' '-l' '-1' '-v' '-w' '/tmp/graph701025917803457296.weights' '-q' '0' '-e' '0.001'
[2023-03-21 22:09:10] [INFO ] Decomposing Gal with order
[2023-03-21 22:09:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 22:09:10] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 22:09:10] [INFO ] Flatten gal took : 226 ms
[2023-03-21 22:09:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2023-03-21 22:09:10] [INFO ] Time to serialize gal into /tmp/LTL12647407485523511892.gal : 30 ms
[2023-03-21 22:09:10] [INFO ] Time to serialize properties into /tmp/LTL5906697676035853215.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/LTL12647407485523511892.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5906697676035853215.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((G((F("((i45.u51.pbl_2_3_2_1<1)||(i45.u713.po_d4_n1_2_3_2_2<1))"))&&(F(G("((i42.u47.pb_d3_n1_2_2_3_2<1)||(i39.u501.pol_d3_n1_2_2_...235
Formula 0 simplified : G(!"((i27.u30.pbl_1_3_2_3>=1)&&(i27.u372.pi_d4_n1_1_3_2_3>=1))" & F(G!"((i45.u51.pbl_2_3_2_1<1)||(i45.u713.po_d4_n1_2_3_2_2<1))" | G...223
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15522740290140682596
[2023-03-21 22:09:25] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15522740290140682596
Running compilation step : cd /tmp/ltsmin15522740290140682596;'/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/ltsmin15522740290140682596;'/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/ltsmin15522740290140682596;'/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 HypertorusGrid-PT-d4k3p2b08-LTLFireability-06 finished in 192824 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||G(p1)))))'
Support contains 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 74 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:09:29] [INFO ] Invariant cache hit.
[2023-03-21 22:09:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:09:30] [INFO ] Implicit Places using invariants in 1539 ms returned []
[2023-03-21 22:09:30] [INFO ] Invariant cache hit.
[2023-03-21 22:09:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:09:33] [INFO ] Implicit Places using invariants and state equation in 2396 ms returned []
Implicit Place search using SMT with State Equation took 3977 ms to find 0 implicit places.
[2023-03-21 22:09:33] [INFO ] Redundant transitions in 255 ms returned []
[2023-03-21 22:09:33] [INFO ] Invariant cache hit.
[2023-03-21 22:09:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:09:35] [INFO ] Dead Transitions using invariants and state equation in 2429 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6755 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s714 1) (GEQ s1389 1)), p0:(AND (GEQ s728 1) (GEQ s1520 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 59540 steps with 63 reset in 10001 ms.
Product exploration timeout after 57800 steps with 64 reset in 10001 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))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 1 factoid took 210 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1237 steps, including 0 resets, run visited all 2 properties in 215 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 1 factoid took 269 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-21 22:10:03] [INFO ] Invariant cache hit.
[2023-03-21 22:10:08] [INFO ] [Real]Absence check using 729 positive place invariants in 879 ms returned sat
[2023-03-21 22:10:10] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 1823 ms returned sat
[2023-03-21 22:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:10:17] [INFO ] [Real]Absence check using state equation in 7308 ms returned sat
[2023-03-21 22:10:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:10:22] [INFO ] [Nat]Absence check using 729 positive place invariants in 909 ms returned sat
[2023-03-21 22:10:22] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 346 ms returned sat
[2023-03-21 22:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:10:31] [INFO ] [Nat]Absence check using state equation in 8407 ms returned sat
[2023-03-21 22:10:31] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 210 ms.
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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
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)
[2023-03-21 22:10:32] [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 (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 82 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:10:33] [INFO ] Invariant cache hit.
[2023-03-21 22:10:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:10:34] [INFO ] Implicit Places using invariants in 1552 ms returned []
[2023-03-21 22:10:34] [INFO ] Invariant cache hit.
[2023-03-21 22:10:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:10:37] [INFO ] Implicit Places using invariants and state equation in 2477 ms returned []
Implicit Place search using SMT with State Equation took 4049 ms to find 0 implicit places.
[2023-03-21 22:10:37] [INFO ] Redundant transitions in 251 ms returned []
[2023-03-21 22:10:37] [INFO ] Invariant cache hit.
[2023-03-21 22:10:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:10:39] [INFO ] Dead Transitions using invariants and state equation in 2429 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6821 ms. Remains : 2025/2025 places, 5184/5184 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))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 1 factoid took 207 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1293 steps, including 0 resets, run visited all 2 properties in 243 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 1 factoid took 253 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-21 22:10:48] [INFO ] Invariant cache hit.
[2023-03-21 22:10:52] [INFO ] [Real]Absence check using 729 positive place invariants in 878 ms returned sat
[2023-03-21 22:10:54] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 1833 ms returned sat
[2023-03-21 22:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:11:01] [INFO ] [Real]Absence check using state equation in 7418 ms returned sat
[2023-03-21 22:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:11:06] [INFO ] [Nat]Absence check using 729 positive place invariants in 910 ms returned sat
[2023-03-21 22:11:06] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 351 ms returned sat
[2023-03-21 22:11:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:11:15] [INFO ] [Nat]Absence check using state equation in 8632 ms returned sat
[2023-03-21 22:11:15] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 208 ms.
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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java: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)
[2023-03-21 22:11:16] [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 (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 59920 steps with 59 reset in 10001 ms.
Product exploration timeout after 57820 steps with 57 reset in 10001 ms.
Built C files in :
/tmp/ltsmin51939956536567652
[2023-03-21 22:11:36] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:11:36] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin51939956536567652
Running compilation step : cd /tmp/ltsmin51939956536567652;'/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/ltsmin51939956536567652;'/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/ltsmin51939956536567652;'/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 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 85 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:11:40] [INFO ] Invariant cache hit.
[2023-03-21 22:11:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:11:41] [INFO ] Implicit Places using invariants in 1499 ms returned []
[2023-03-21 22:11:41] [INFO ] Invariant cache hit.
[2023-03-21 22:11:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:11:44] [INFO ] Implicit Places using invariants and state equation in 2497 ms returned []
Implicit Place search using SMT with State Equation took 4017 ms to find 0 implicit places.
[2023-03-21 22:11:44] [INFO ] Redundant transitions in 254 ms returned []
[2023-03-21 22:11:44] [INFO ] Invariant cache hit.
[2023-03-21 22:11:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:11:46] [INFO ] Dead Transitions using invariants and state equation in 2441 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6829 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Built C files in :
/tmp/ltsmin4578178646435073466
[2023-03-21 22:11:46] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:11:46] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4578178646435073466
Running compilation step : cd /tmp/ltsmin4578178646435073466;'/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/ltsmin4578178646435073466;'/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/ltsmin4578178646435073466;'/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)
[2023-03-21 22:11:50] [INFO ] Flatten gal took : 133 ms
[2023-03-21 22:11:50] [INFO ] Flatten gal took : 135 ms
[2023-03-21 22:11:50] [INFO ] Time to serialize gal into /tmp/LTL14747779561431861505.gal : 19 ms
[2023-03-21 22:11:50] [INFO ] Time to serialize properties into /tmp/LTL14245059703551429121.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/LTL14747779561431861505.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9488509338932008945.hoa' '-atoms' '/tmp/LTL14245059703551429121.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/LTL14245059703551429121.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9488509338932008945.hoa
Detected timeout of ITS tools.
[2023-03-21 22:12:05] [INFO ] Flatten gal took : 131 ms
[2023-03-21 22:12:05] [INFO ] Flatten gal took : 131 ms
[2023-03-21 22:12:05] [INFO ] Time to serialize gal into /tmp/LTL172642612758514340.gal : 20 ms
[2023-03-21 22:12:05] [INFO ] Time to serialize properties into /tmp/LTL1019751798321561156.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/LTL172642612758514340.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1019751798321561156.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...274
Read 1 LTL properties
Checking formula 0 : !((G(F((G("((pbl_3_2_2_1>=1)&&(po_d1_n1_1_2_2_1>=1))"))||("((pbl_3_3_3_3>=1)&&(po_d2_n1_3_1_3_3>=1))")))))
Formula 0 simplified : G(F!"((pbl_3_2_2_1>=1)&&(po_d1_n1_1_2_2_1>=1))" & FG!"((pbl_3_3_3_3>=1)&&(po_d2_n1_3_1_3_3>=1))")
Detected timeout of ITS tools.
[2023-03-21 22:12:20] [INFO ] Flatten gal took : 152 ms
[2023-03-21 22:12:20] [INFO ] Applying decomposition
[2023-03-21 22:12:21] [INFO ] Flatten gal took : 132 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/graph8436045774429327153.txt' '-o' '/tmp/graph8436045774429327153.bin' '-w' '/tmp/graph8436045774429327153.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8436045774429327153.bin' '-l' '-1' '-v' '-w' '/tmp/graph8436045774429327153.weights' '-q' '0' '-e' '0.001'
[2023-03-21 22:12:21] [INFO ] Decomposing Gal with order
[2023-03-21 22:12:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 22:12:21] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 22:12:21] [INFO ] Flatten gal took : 197 ms
[2023-03-21 22:12:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-21 22:12:21] [INFO ] Time to serialize gal into /tmp/LTL15337667560859303752.gal : 22 ms
[2023-03-21 22:12:21] [INFO ] Time to serialize properties into /tmp/LTL17813497258212340502.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/LTL15337667560859303752.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17813497258212340502.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 : !((G(F((G("((i71.u69.pbl_3_2_2_1>=1)&&(i71.u408.po_d1_n1_1_2_2_1>=1))"))||("((i66.u80.pbl_3_3_3_3>=1)&&(i66.u634.po_d2_n1_3_1_3_3>=1))...161
Formula 0 simplified : G(F!"((i71.u69.pbl_3_2_2_1>=1)&&(i71.u408.po_d1_n1_1_2_2_1>=1))" & FG!"((i66.u80.pbl_3_3_3_3>=1)&&(i66.u634.po_d2_n1_3_1_3_3>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9100082170234747310
[2023-03-21 22:12:36] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9100082170234747310
Running compilation step : cd /tmp/ltsmin9100082170234747310;'/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/ltsmin9100082170234747310;'/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/ltsmin9100082170234747310;'/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 HypertorusGrid-PT-d4k3p2b08-LTLFireability-07 finished in 190998 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 X((p2||(p3 U X(p4)))))&&p0))))'
Support contains 8 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 56 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:12:40] [INFO ] Invariant cache hit.
[2023-03-21 22:12:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:12:41] [INFO ] Implicit Places using invariants in 1561 ms returned []
[2023-03-21 22:12:41] [INFO ] Invariant cache hit.
[2023-03-21 22:12:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:12:44] [INFO ] Implicit Places using invariants and state equation in 2535 ms returned []
Implicit Place search using SMT with State Equation took 4101 ms to find 0 implicit places.
[2023-03-21 22:12:44] [INFO ] Invariant cache hit.
[2023-03-21 22:12:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:12:46] [INFO ] Dead Transitions using invariants and state equation in 2492 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6649 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 391 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p4))), (OR (NOT p0) (AND (NOT p2) (NOT p4))), true, (AND (NOT p2) (NOT p4)), (AND (NOT p2) (NOT p4)), (NOT p4), (NOT p4), (AND (NOT p2) (NOT p4)), (AND (NOT p2) (NOT p4))]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p2) p3), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 7}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 8}], [{ cond=(NOT p4), acceptance={} source=5 dest: 2}], [{ cond=(AND (NOT p3) (NOT p4)), acceptance={0} source=6 dest: 5}, { cond=(AND p3 (NOT p4)), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p2) (NOT p3) (NOT p4)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p2) p3 (NOT p4)), acceptance={} source=7 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p4)), acceptance={0} source=8 dest: 7}, { cond=(AND p1 (NOT p2) (NOT p4)), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p0:(AND (GEQ s716 1) (GEQ s797 1)), p1:(AND (GEQ s662 1) (GEQ s1481 1)), p2:(AND (GEQ s690 1) (GEQ s852 1)), p3:(AND (GEQ s677 1) (GEQ s758 1)), p4:(AND (...], 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, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLFireability-08 finished in 7085 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(p1)||(G(p2)&&F(p3))||p0)))'
Support contains 8 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 58 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:12:47] [INFO ] Invariant cache hit.
[2023-03-21 22:12:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:12:48] [INFO ] Implicit Places using invariants in 1534 ms returned []
[2023-03-21 22:12:48] [INFO ] Invariant cache hit.
[2023-03-21 22:12:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:12:51] [INFO ] Implicit Places using invariants and state equation in 2432 ms returned []
Implicit Place search using SMT with State Equation took 3970 ms to find 0 implicit places.
[2023-03-21 22:12:51] [INFO ] Invariant cache hit.
[2023-03-21 22:12:51] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:12:53] [INFO ] Dead Transitions using invariants and state equation in 2453 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6487 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 315 ms :[(OR (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (NOT p1), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p2) (NOT p1)), (NOT p2), true, (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3)))]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND p2 (NOT p3)), acceptance={0} source=0 dest: 0}, { cond=(AND p2 p3), acceptance={0} source=0 dest: 5}, { cond=(NOT p2), acceptance={0} source=0 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p3)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p2 p3), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 6}], [{ cond=(AND p2 (NOT p3) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p2 p3 (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=p2, acceptance={} source=5 dest: 5}, { cond=(NOT p2), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=true, acceptance={} source=7 dest: 1}]], initial=7, aps=[p2:(AND (GEQ s698 1) (GEQ s941 1)), p3:(AND (GEQ s688 1) (GEQ s1507 1)), p0:(OR (LT s651 1) (LT s1407 1)), p1:(OR (LT s720 1) (LT s1395 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 49960 reset in 8108 ms.
Product exploration explored 100000 steps with 49956 reset in 8563 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p3) p0 p1), (X (NOT (AND (NOT p0) p2 (NOT p3)))), (X (NOT (AND (NOT p0) p2 p3))), (X (X (NOT (AND p2 p3 (NOT p1)))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p2 (NOT p3) (NOT p1)))), (X (X (NOT (AND p2 (NOT p3) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 330 ms. Reduced automaton from 8 states, 16 edges and 4 AP (stutter sensitive) to 4 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p2) (NOT p0) (NOT p1))]
Finished random walk after 1278 steps, including 0 resets, run visited all 2 properties in 225 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p2) (NOT p3) p0 p1), (X (NOT (AND (NOT p0) p2 (NOT p3)))), (X (NOT (AND (NOT p0) p2 p3))), (X (X (NOT (AND p2 p3 (NOT p1)))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p2 (NOT p3) (NOT p1)))), (X (X (NOT (AND p2 (NOT p3) (NOT p1))))), (F (AND (NOT p2) (NOT p0))), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 437 ms. Reduced automaton from 4 states, 4 edges and 3 AP (stutter sensitive) to 4 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p2) (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p2) (NOT p0) (NOT p1))]
Support contains 6 out of 2025 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 58 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:13:19] [INFO ] Invariant cache hit.
[2023-03-21 22:13:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:13:20] [INFO ] Implicit Places using invariants in 1540 ms returned []
[2023-03-21 22:13:20] [INFO ] Invariant cache hit.
[2023-03-21 22:13:21] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:13:23] [INFO ] Implicit Places using invariants and state equation in 2552 ms returned []
Implicit Place search using SMT with State Equation took 4093 ms to find 0 implicit places.
[2023-03-21 22:13:23] [INFO ] Invariant cache hit.
[2023-03-21 22:13:23] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:13:25] [INFO ] Dead Transitions using invariants and state equation in 2308 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6463 ms. Remains : 2025/2025 places, 5184/5184 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 p2) p0 p1)]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 119 ms. Reduced automaton from 4 states, 4 edges and 3 AP (stutter sensitive) to 4 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (NOT p1), true, (AND (NOT p0) (NOT p2) (NOT p1))]
Finished random walk after 1161 steps, including 0 resets, run visited all 2 properties in 210 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p2) p0 p1)]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (NOT p1))), (X (X p1)), (F (AND (NOT p0) (NOT p2))), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 158 ms. Reduced automaton from 4 states, 4 edges and 3 AP (stutter sensitive) to 4 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (NOT p1), true, (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (NOT p1), true, (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (NOT p1), true, (AND (NOT p0) (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 49961 reset in 8145 ms.
Product exploration explored 100000 steps with 49958 reset in 8525 ms.
Applying partial POR strategy [false, true, true, false]
Stuttering acceptance computed with spot in 123 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (NOT p1), true, (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 6 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 89 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:13:51] [INFO ] Redundant transitions in 254 ms returned []
[2023-03-21 22:13:51] [INFO ] Invariant cache hit.
[2023-03-21 22:13:51] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:13:53] [INFO ] Dead Transitions using invariants and state equation in 2460 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2848 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Built C files in :
/tmp/ltsmin15648387613058517020
[2023-03-21 22:13:53] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15648387613058517020
Running compilation step : cd /tmp/ltsmin15648387613058517020;'/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/ltsmin15648387613058517020;'/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/ltsmin15648387613058517020;'/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 6 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 56 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:13:56] [INFO ] Invariant cache hit.
[2023-03-21 22:13:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:13:58] [INFO ] Implicit Places using invariants in 1473 ms returned []
[2023-03-21 22:13:58] [INFO ] Invariant cache hit.
[2023-03-21 22:13:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:14:00] [INFO ] Implicit Places using invariants and state equation in 2522 ms returned []
Implicit Place search using SMT with State Equation took 4036 ms to find 0 implicit places.
[2023-03-21 22:14:00] [INFO ] Invariant cache hit.
[2023-03-21 22:14:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:14:03] [INFO ] Dead Transitions using invariants and state equation in 2428 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6540 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Built C files in :
/tmp/ltsmin9645961616330928301
[2023-03-21 22:14:03] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9645961616330928301
Running compilation step : cd /tmp/ltsmin9645961616330928301;'/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/ltsmin9645961616330928301;'/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/ltsmin9645961616330928301;'/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)
[2023-03-21 22:14:06] [INFO ] Flatten gal took : 133 ms
[2023-03-21 22:14:06] [INFO ] Flatten gal took : 136 ms
[2023-03-21 22:14:06] [INFO ] Time to serialize gal into /tmp/LTL7593912042647160223.gal : 20 ms
[2023-03-21 22:14:06] [INFO ] Time to serialize properties into /tmp/LTL1743465500651266114.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7593912042647160223.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12155842196312778987.hoa' '-atoms' '/tmp/LTL1743465500651266114.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/LTL1743465500651266114.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12155842196312778987.hoa
Detected timeout of ITS tools.
[2023-03-21 22:14:22] [INFO ] Flatten gal took : 151 ms
[2023-03-21 22:14:22] [INFO ] Flatten gal took : 135 ms
[2023-03-21 22:14:22] [INFO ] Time to serialize gal into /tmp/LTL6554823796045371761.gal : 29 ms
[2023-03-21 22:14:22] [INFO ] Time to serialize properties into /tmp/LTL6567423781239540685.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/LTL6554823796045371761.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6567423781239540685.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 : !((X(("((pbl_1_1_2_1<1)||(po_d1_n1_2_1_2_1<1))")||((X("((pbl_3_3_1_1<1)||(po_d1_n1_1_3_1_1<1))"))||((G("((pbl_2_3_2_3>=1)&&(pi_d3_n1_2...224
Formula 0 simplified : X(!"((pbl_1_1_2_1<1)||(po_d1_n1_2_1_2_1<1))" & X!"((pbl_3_3_1_1<1)||(po_d1_n1_1_3_1_1<1))" & (F!"((pbl_2_3_2_3>=1)&&(pi_d3_n1_2_3_2_...212
Detected timeout of ITS tools.
[2023-03-21 22:14:37] [INFO ] Flatten gal took : 144 ms
[2023-03-21 22:14:37] [INFO ] Applying decomposition
[2023-03-21 22:14:37] [INFO ] Flatten gal took : 136 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/graph14705696230853580004.txt' '-o' '/tmp/graph14705696230853580004.bin' '-w' '/tmp/graph14705696230853580004.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14705696230853580004.bin' '-l' '-1' '-v' '-w' '/tmp/graph14705696230853580004.weights' '-q' '0' '-e' '0.001'
[2023-03-21 22:14:37] [INFO ] Decomposing Gal with order
[2023-03-21 22:14:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 22:14:38] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 22:14:38] [INFO ] Flatten gal took : 195 ms
[2023-03-21 22:14:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-21 22:14:38] [INFO ] Time to serialize gal into /tmp/LTL2394344890926243201.gal : 19 ms
[2023-03-21 22:14:38] [INFO ] Time to serialize properties into /tmp/LTL4747708537554451371.ltl : 18 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/LTL2394344890926243201.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4747708537554451371.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 : !((X(("((i0.u0.pbl_1_1_2_1<1)||(i0.u590.po_d1_n1_2_1_2_1<1))")||((X("((i66.u74.pbl_3_3_1_1<1)||(i66.u414.po_d1_n1_1_3_1_1<1))"))||((G(...289
Formula 0 simplified : X(!"((i0.u0.pbl_1_1_2_1<1)||(i0.u590.po_d1_n1_2_1_2_1<1))" & X!"((i66.u74.pbl_3_3_1_1<1)||(i66.u414.po_d1_n1_1_3_1_1<1))" & (F!"((i4...277
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5092371622792454277
[2023-03-21 22:14:53] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5092371622792454277
Running compilation step : cd /tmp/ltsmin5092371622792454277;'/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/ltsmin5092371622792454277;'/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/ltsmin5092371622792454277;'/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 HypertorusGrid-PT-d4k3p2b08-LTLFireability-09 finished in 129409 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((F(X(!p1))&&p0)) U (!F(X(F(p2))) U p3)))'
Support contains 6 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 53 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:14:56] [INFO ] Invariant cache hit.
[2023-03-21 22:14:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:14:57] [INFO ] Implicit Places using invariants in 1480 ms returned []
[2023-03-21 22:14:58] [INFO ] Invariant cache hit.
[2023-03-21 22:14:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:15:00] [INFO ] Implicit Places using invariants and state equation in 2524 ms returned []
Implicit Place search using SMT with State Equation took 4044 ms to find 0 implicit places.
[2023-03-21 22:15:00] [INFO ] Invariant cache hit.
[2023-03-21 22:15:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:15:02] [INFO ] Dead Transitions using invariants and state equation in 2434 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6538 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 328 ms :[(NOT p3), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) p2) (AND p1 (NOT p3)) (AND p1 p2)), true, p2, p1, (OR (NOT p3) p2), (OR (AND p1 (NOT p3)) (AND p1 p2)), (AND p1 p2)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(NOT p3), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 2}, { cond=(AND p3 (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p2), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p3) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p3) p0 (NOT p2)), acceptance={} source=1 dest: 6}, { cond=(AND p3 p0 (NOT p2)), acceptance={} source=1 dest: 7}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={} source=3 dest: 3}], [{ cond=p1, acceptance={0} source=4 dest: 4}], [{ cond=p2, acceptance={} source=5 dest: 2}, { cond=(AND p3 (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=5 dest: 5}], [{ cond=(AND p2 p1), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={0} source=6 dest: 6}, { cond=(AND p3 (NOT p2) p1), acceptance={} source=6 dest: 7}], [{ cond=(AND p2 p1), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=7 dest: 7}]], initial=0, aps=[p3:(AND (GEQ s657 1) (GEQ s819 1)), p0:(AND (GEQ s658 1) (GEQ s739 1)), p2:(AND (GEQ s658 1) (GEQ s739 1)), p1:(AND (GEQ s700 1) (GEQ s1456 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 171 steps with 0 reset in 26 ms.
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLFireability-11 finished in 6922 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U p0))'
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 72 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:15:03] [INFO ] Invariant cache hit.
[2023-03-21 22:15:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:15:05] [INFO ] Implicit Places using invariants in 1570 ms returned []
[2023-03-21 22:15:05] [INFO ] Invariant cache hit.
[2023-03-21 22:15:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:15:07] [INFO ] Implicit Places using invariants and state equation in 2483 ms returned []
Implicit Place search using SMT with State Equation took 4086 ms to find 0 implicit places.
[2023-03-21 22:15:07] [INFO ] Redundant transitions in 247 ms returned []
[2023-03-21 22:15:07] [INFO ] Invariant cache hit.
[2023-03-21 22:15:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:15:10] [INFO ] Dead Transitions using invariants and state equation in 2411 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6835 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s651 1) (GEQ s1407 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 70200 steps with 0 reset in 10002 ms.
Product exploration timeout after 66590 steps with 0 reset in 10001 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)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 121 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 113 steps, including 0 resets, run visited all 1 properties in 18 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 121 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2023-03-21 22:15:37] [INFO ] Invariant cache hit.
[2023-03-21 22:15:42] [INFO ] [Real]Absence check using 729 positive place invariants in 875 ms returned sat
[2023-03-21 22:15:43] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 1171 ms returned sat
[2023-03-21 22:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:15:50] [INFO ] [Real]Absence check using state equation in 7150 ms returned sat
[2023-03-21 22:15:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:15:55] [INFO ] [Nat]Absence check using 729 positive place invariants in 928 ms returned sat
[2023-03-21 22:15:58] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 2825 ms returned sat
[2023-03-21 22:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:16:04] [INFO ] [Nat]Absence check using state equation in 6743 ms returned sat
[2023-03-21 22:16:05] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 205 ms.
[2023-03-21 22:16:07] [INFO ] Deduced a trap composed of 2 places in 2017 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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
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)
[2023-03-21 22:16:07] [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 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 70 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:16:07] [INFO ] Invariant cache hit.
[2023-03-21 22:16:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:16:09] [INFO ] Implicit Places using invariants in 1485 ms returned []
[2023-03-21 22:16:09] [INFO ] Invariant cache hit.
[2023-03-21 22:16:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:16:11] [INFO ] Implicit Places using invariants and state equation in 2468 ms returned []
Implicit Place search using SMT with State Equation took 3983 ms to find 0 implicit places.
[2023-03-21 22:16:12] [INFO ] Redundant transitions in 260 ms returned []
[2023-03-21 22:16:12] [INFO ] Invariant cache hit.
[2023-03-21 22:16:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:16:14] [INFO ] Dead Transitions using invariants and state equation in 2455 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6781 ms. Remains : 2025/2025 places, 5184/5184 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)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 141 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Finished random walk after 1706 steps, including 0 resets, run visited all 1 properties in 289 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 137 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
[2023-03-21 22:16:22] [INFO ] Invariant cache hit.
[2023-03-21 22:16:26] [INFO ] [Real]Absence check using 729 positive place invariants in 859 ms returned sat
[2023-03-21 22:16:27] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 1169 ms returned sat
[2023-03-21 22:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:16:35] [INFO ] [Real]Absence check using state equation in 7339 ms returned sat
[2023-03-21 22:16:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:16:39] [INFO ] [Nat]Absence check using 729 positive place invariants in 918 ms returned sat
[2023-03-21 22:16:42] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 2834 ms returned sat
[2023-03-21 22:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:16:49] [INFO ] [Nat]Absence check using state equation in 6635 ms returned sat
[2023-03-21 22:16:49] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 222 ms.
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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java: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)
[2023-03-21 22:16:50] [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)
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration timeout after 69360 steps with 0 reset in 10002 ms.
Product exploration timeout after 66210 steps with 0 reset in 10001 ms.
Built C files in :
/tmp/ltsmin7905842091165446062
[2023-03-21 22:17:10] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:17:10] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7905842091165446062
Running compilation step : cd /tmp/ltsmin7905842091165446062;'/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/ltsmin7905842091165446062;'/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/ltsmin7905842091165446062;'/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 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 78 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:17:13] [INFO ] Invariant cache hit.
[2023-03-21 22:17:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:17:15] [INFO ] Implicit Places using invariants in 1516 ms returned []
[2023-03-21 22:17:15] [INFO ] Invariant cache hit.
[2023-03-21 22:17:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:17:17] [INFO ] Implicit Places using invariants and state equation in 2504 ms returned []
Implicit Place search using SMT with State Equation took 4051 ms to find 0 implicit places.
[2023-03-21 22:17:17] [INFO ] Redundant transitions in 254 ms returned []
[2023-03-21 22:17:17] [INFO ] Invariant cache hit.
[2023-03-21 22:17:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:17:20] [INFO ] Dead Transitions using invariants and state equation in 2399 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6808 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Built C files in :
/tmp/ltsmin12122853256114120442
[2023-03-21 22:17:20] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:17:20] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12122853256114120442
Running compilation step : cd /tmp/ltsmin12122853256114120442;'/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/ltsmin12122853256114120442;'/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/ltsmin12122853256114120442;'/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)
[2023-03-21 22:17:23] [INFO ] Flatten gal took : 136 ms
[2023-03-21 22:17:23] [INFO ] Flatten gal took : 140 ms
[2023-03-21 22:17:23] [INFO ] Time to serialize gal into /tmp/LTL7946372039170399009.gal : 20 ms
[2023-03-21 22:17:23] [INFO ] Time to serialize properties into /tmp/LTL3998387946894887541.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7946372039170399009.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18370386189601630855.hoa' '-atoms' '/tmp/LTL3998387946894887541.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/LTL3998387946894887541.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18370386189601630855.hoa
Detected timeout of ITS tools.
[2023-03-21 22:17:39] [INFO ] Flatten gal took : 132 ms
[2023-03-21 22:17:39] [INFO ] Flatten gal took : 139 ms
[2023-03-21 22:17:39] [INFO ] Time to serialize gal into /tmp/LTL4072656544876456011.gal : 20 ms
[2023-03-21 22:17:39] [INFO ] Time to serialize properties into /tmp/LTL14667645154765067424.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/LTL4072656544876456011.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14667645154765067424.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(G("((pbl_1_1_2_1>=1)&&(po_d1_n1_2_1_2_1>=1))")))U("((pbl_1_1_2_1>=1)&&(po_d1_n1_2_1_2_1>=1))")))
Formula 0 simplified : GF!"((pbl_1_1_2_1>=1)&&(po_d1_n1_2_1_2_1>=1))" R !"((pbl_1_1_2_1>=1)&&(po_d1_n1_2_1_2_1>=1))"
Detected timeout of ITS tools.
[2023-03-21 22:17:54] [INFO ] Flatten gal took : 146 ms
[2023-03-21 22:17:54] [INFO ] Applying decomposition
[2023-03-21 22:17:54] [INFO ] Flatten gal took : 130 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/graph8592167343045753680.txt' '-o' '/tmp/graph8592167343045753680.bin' '-w' '/tmp/graph8592167343045753680.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8592167343045753680.bin' '-l' '-1' '-v' '-w' '/tmp/graph8592167343045753680.weights' '-q' '0' '-e' '0.001'
[2023-03-21 22:17:54] [INFO ] Decomposing Gal with order
[2023-03-21 22:17:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 22:17:55] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 22:17:55] [INFO ] Flatten gal took : 189 ms
[2023-03-21 22:17:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-21 22:17:55] [INFO ] Time to serialize gal into /tmp/LTL14311241458479056959.gal : 19 ms
[2023-03-21 22:17:55] [INFO ] Time to serialize properties into /tmp/LTL18427199462898180714.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/LTL14311241458479056959.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18427199462898180714.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("((i9.u10.pbl_1_1_2_1>=1)&&(i9.u423.po_d1_n1_2_1_2_1>=1))")))U("((i9.u10.pbl_1_1_2_1>=1)&&(i9.u423.po_d1_n1_2_1_2_1>=1))")))
Formula 0 simplified : GF!"((i9.u10.pbl_1_1_2_1>=1)&&(i9.u423.po_d1_n1_2_1_2_1>=1))" R !"((i9.u10.pbl_1_1_2_1>=1)&&(i9.u423.po_d1_n1_2_1_2_1>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15459190475622047708
[2023-03-21 22:18:10] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15459190475622047708
Running compilation step : cd /tmp/ltsmin15459190475622047708;'/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/ltsmin15459190475622047708;'/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/ltsmin15459190475622047708;'/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 HypertorusGrid-PT-d4k3p2b08-LTLFireability-13 finished in 190054 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||G(p1))))'
Support contains 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 81 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:18:13] [INFO ] Invariant cache hit.
[2023-03-21 22:18:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:18:15] [INFO ] Implicit Places using invariants in 1540 ms returned []
[2023-03-21 22:18:15] [INFO ] Invariant cache hit.
[2023-03-21 22:18:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:18:17] [INFO ] Implicit Places using invariants and state equation in 2636 ms returned []
Implicit Place search using SMT with State Equation took 4177 ms to find 0 implicit places.
[2023-03-21 22:18:17] [INFO ] Redundant transitions in 257 ms returned []
[2023-03-21 22:18:17] [INFO ] Invariant cache hit.
[2023-03-21 22:18:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:18:20] [INFO ] Dead Transitions using invariants and state equation in 2417 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6936 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (GEQ s697 1) (GEQ s940 1)), p0:(AND (GEQ s709 1) (GEQ s1384 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 59140 steps with 66 reset in 10001 ms.
Product exploration timeout after 57800 steps with 54 reset in 10001 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))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 1 factoid took 237 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 504 steps, including 0 resets, run visited all 2 properties in 84 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 226 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
[2023-03-21 22:18:48] [INFO ] Invariant cache hit.
[2023-03-21 22:18:52] [INFO ] [Real]Absence check using 729 positive place invariants in 1069 ms returned sat
[2023-03-21 22:18:55] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 2660 ms returned sat
[2023-03-21 22:18:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:19:02] [INFO ] [Real]Absence check using state equation in 7043 ms returned sat
[2023-03-21 22:19:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:19:07] [INFO ] [Nat]Absence check using 729 positive place invariants in 1448 ms returned sat
[2023-03-21 22:19:08] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 869 ms returned sat
[2023-03-21 22:19:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:19:15] [INFO ] [Nat]Absence check using state equation in 6783 ms returned sat
[2023-03-21 22:19:15] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 228 ms.
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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
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)
[2023-03-21 22:19:17] [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 (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 79 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:19:17] [INFO ] Invariant cache hit.
[2023-03-21 22:19:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:19:19] [INFO ] Implicit Places using invariants in 1527 ms returned []
[2023-03-21 22:19:19] [INFO ] Invariant cache hit.
[2023-03-21 22:19:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:19:21] [INFO ] Implicit Places using invariants and state equation in 2502 ms returned []
Implicit Place search using SMT with State Equation took 4048 ms to find 0 implicit places.
[2023-03-21 22:19:22] [INFO ] Redundant transitions in 254 ms returned []
[2023-03-21 22:19:22] [INFO ] Invariant cache hit.
[2023-03-21 22:19:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:19:24] [INFO ] Dead Transitions using invariants and state equation in 2362 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6750 ms. Remains : 2025/2025 places, 5184/5184 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))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 1 factoid took 198 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 810 steps, including 0 resets, run visited all 2 properties in 138 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 265 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p0) (NOT p1))]
[2023-03-21 22:19:32] [INFO ] Invariant cache hit.
[2023-03-21 22:19:37] [INFO ] [Real]Absence check using 729 positive place invariants in 1049 ms returned sat
[2023-03-21 22:19:39] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 2611 ms returned sat
[2023-03-21 22:19:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:19:46] [INFO ] [Real]Absence check using state equation in 6921 ms returned sat
[2023-03-21 22:19:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:19:52] [INFO ] [Nat]Absence check using 729 positive place invariants in 1520 ms returned sat
[2023-03-21 22:19:52] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 877 ms returned sat
[2023-03-21 22:19:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:19:59] [INFO ] [Nat]Absence check using state equation in 6646 ms returned sat
[2023-03-21 22:19:59] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 215 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java: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)
[2023-03-21 22:20:01] [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 (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p1))]
Product exploration timeout after 59860 steps with 58 reset in 10002 ms.
Product exploration timeout after 58370 steps with 83 reset in 10001 ms.
Built C files in :
/tmp/ltsmin2101166823846646315
[2023-03-21 22:20:22] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:20:22] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2101166823846646315
Running compilation step : cd /tmp/ltsmin2101166823846646315;'/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/ltsmin2101166823846646315;'/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/ltsmin2101166823846646315;'/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 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 76 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:20:25] [INFO ] Invariant cache hit.
[2023-03-21 22:20:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:20:26] [INFO ] Implicit Places using invariants in 1499 ms returned []
[2023-03-21 22:20:26] [INFO ] Invariant cache hit.
[2023-03-21 22:20:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:20:29] [INFO ] Implicit Places using invariants and state equation in 2498 ms returned []
Implicit Place search using SMT with State Equation took 4027 ms to find 0 implicit places.
[2023-03-21 22:20:29] [INFO ] Redundant transitions in 246 ms returned []
[2023-03-21 22:20:29] [INFO ] Invariant cache hit.
[2023-03-21 22:20:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:20:31] [INFO ] Dead Transitions using invariants and state equation in 2336 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6711 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Built C files in :
/tmp/ltsmin2605774000844761904
[2023-03-21 22:20:31] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:20:31] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2605774000844761904
Running compilation step : cd /tmp/ltsmin2605774000844761904;'/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/ltsmin2605774000844761904;'/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/ltsmin2605774000844761904;'/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)
[2023-03-21 22:20:35] [INFO ] Flatten gal took : 131 ms
[2023-03-21 22:20:35] [INFO ] Flatten gal took : 135 ms
[2023-03-21 22:20:35] [INFO ] Time to serialize gal into /tmp/LTL12435289805009883442.gal : 20 ms
[2023-03-21 22:20:35] [INFO ] Time to serialize properties into /tmp/LTL6782710297063794301.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/LTL12435289805009883442.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16378944659263799865.hoa' '-atoms' '/tmp/LTL6782710297063794301.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/LTL6782710297063794301.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16378944659263799865.hoa
Detected timeout of ITS tools.
[2023-03-21 22:20:50] [INFO ] Flatten gal took : 132 ms
[2023-03-21 22:20:50] [INFO ] Flatten gal took : 137 ms
[2023-03-21 22:20:50] [INFO ] Time to serialize gal into /tmp/LTL16090930304119583958.gal : 36 ms
[2023-03-21 22:20:50] [INFO ] Time to serialize properties into /tmp/LTL6998650353619235811.ltl : 26 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/LTL16090930304119583958.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6998650353619235811.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((G("((pbl_2_3_2_2>=1)&&(pi_d3_n1_2_3_2_2>=1))"))||("((pbl_3_1_3_2>=1)&&(po_d1_n1_1_1_3_2>=1))"))))
Formula 0 simplified : G(!"((pbl_3_1_3_2>=1)&&(po_d1_n1_1_1_3_2>=1))" & F!"((pbl_2_3_2_2>=1)&&(pi_d3_n1_2_3_2_2>=1))")
Detected timeout of ITS tools.
[2023-03-21 22:21:05] [INFO ] Flatten gal took : 135 ms
[2023-03-21 22:21:05] [INFO ] Applying decomposition
[2023-03-21 22:21:06] [INFO ] Flatten gal took : 142 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/graph11298367638223224252.txt' '-o' '/tmp/graph11298367638223224252.bin' '-w' '/tmp/graph11298367638223224252.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11298367638223224252.bin' '-l' '-1' '-v' '-w' '/tmp/graph11298367638223224252.weights' '-q' '0' '-e' '0.001'
[2023-03-21 22:21:06] [INFO ] Decomposing Gal with order
[2023-03-21 22:21:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 22:21:06] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 22:21:06] [INFO ] Flatten gal took : 197 ms
[2023-03-21 22:21:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2023-03-21 22:21:06] [INFO ] Time to serialize gal into /tmp/LTL18430628808737370164.gal : 21 ms
[2023-03-21 22:21:06] [INFO ] Time to serialize properties into /tmp/LTL2341398574159944656.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/LTL18430628808737370164.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2341398574159944656.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((G("((i42.u49.pbl_2_3_2_2>=1)&&(i42.u178.pi_d3_n1_2_3_2_2>=1))"))||("((i53.u61.pbl_3_1_3_2>=1)&&(i53.u573.po_d1_n1_1_1_3_2>=1))")...158
Formula 0 simplified : G(!"((i53.u61.pbl_3_1_3_2>=1)&&(i53.u573.po_d1_n1_1_1_3_2>=1))" & F!"((i42.u49.pbl_2_3_2_2>=1)&&(i42.u178.pi_d3_n1_2_3_2_2>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11389751300780691248
[2023-03-21 22:21:21] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11389751300780691248
Running compilation step : cd /tmp/ltsmin11389751300780691248;'/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/ltsmin11389751300780691248;'/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/ltsmin11389751300780691248;'/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 HypertorusGrid-PT-d4k3p2b08-LTLFireability-14 finished in 191532 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)&&F(p1))))'
Support contains 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 83 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:21:25] [INFO ] Invariant cache hit.
[2023-03-21 22:21:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:21:26] [INFO ] Implicit Places using invariants in 1525 ms returned []
[2023-03-21 22:21:26] [INFO ] Invariant cache hit.
[2023-03-21 22:21:26] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:21:29] [INFO ] Implicit Places using invariants and state equation in 2487 ms returned []
Implicit Place search using SMT with State Equation took 4054 ms to find 0 implicit places.
[2023-03-21 22:21:29] [INFO ] Redundant transitions in 251 ms returned []
[2023-03-21 22:21:29] [INFO ] Invariant cache hit.
[2023-03-21 22:21:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:21:31] [INFO ] Dead Transitions using invariants and state equation in 2478 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6879 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 98 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s688 1) (GEQ s931 1)), p1:(OR (LT s697 1) (LT s1591 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 60550 steps with 76 reset in 10002 ms.
Product exploration timeout after 58090 steps with 46 reset in 10001 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (NOT p1)), (X p1), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 245 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 3411 steps, including 1 resets, run visited all 2 properties in 598 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (NOT p1)), (X p1), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (F p0), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 300 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-21 22:22:00] [INFO ] Invariant cache hit.
[2023-03-21 22:22:05] [INFO ] [Real]Absence check using 729 positive place invariants in 943 ms returned sat
[2023-03-21 22:22:05] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 581 ms returned sat
[2023-03-21 22:22:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:22:13] [INFO ] [Real]Absence check using state equation in 7601 ms returned sat
[2023-03-21 22:22:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:22:19] [INFO ] [Nat]Absence check using 729 positive place invariants in 2218 ms returned sat
[2023-03-21 22:22:19] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 15 ms returned sat
[2023-03-21 22:22:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:22:26] [INFO ] [Nat]Absence check using state equation in 7288 ms returned sat
[2023-03-21 22:22:27] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 243 ms.
[2023-03-21 22:22:28] [INFO ] Added : 35 causal constraints over 7 iterations in 1631 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 77 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:22:28] [INFO ] Invariant cache hit.
[2023-03-21 22:22:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:22:30] [INFO ] Implicit Places using invariants in 1494 ms returned []
[2023-03-21 22:22:30] [INFO ] Invariant cache hit.
[2023-03-21 22:22:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:22:32] [INFO ] Implicit Places using invariants and state equation in 2559 ms returned []
Implicit Place search using SMT with State Equation took 4055 ms to find 0 implicit places.
[2023-03-21 22:22:32] [INFO ] Redundant transitions in 254 ms returned []
[2023-03-21 22:22:33] [INFO ] Invariant cache hit.
[2023-03-21 22:22:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:22:35] [INFO ] Dead Transitions using invariants and state equation in 2311 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6709 ms. Remains : 2025/2025 places, 5184/5184 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (NOT p1)), (X p1), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 234 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 1751 steps, including 0 resets, run visited all 2 properties in 325 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (NOT p1)), (X p1), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (F p0), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 362 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-21 22:22:43] [INFO ] Invariant cache hit.
[2023-03-21 22:22:48] [INFO ] [Real]Absence check using 729 positive place invariants in 930 ms returned sat
[2023-03-21 22:22:49] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 592 ms returned sat
[2023-03-21 22:22:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:22:57] [INFO ] [Real]Absence check using state equation in 8477 ms returned sat
[2023-03-21 22:22:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:23:03] [INFO ] [Nat]Absence check using 729 positive place invariants in 2269 ms returned sat
[2023-03-21 22:23:03] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 21 ms returned sat
[2023-03-21 22:23:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:23:10] [INFO ] [Nat]Absence check using state equation in 6646 ms returned sat
[2023-03-21 22:23:10] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 200 ms.
[2023-03-21 22:23:14] [INFO ] Deduced a trap composed of 2 places in 2089 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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
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)
[2023-03-21 22:23:14] [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)
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration timeout after 58630 steps with 61 reset in 10002 ms.
Product exploration timeout after 57610 steps with 57 reset in 10002 ms.
Built C files in :
/tmp/ltsmin6349161836127517300
[2023-03-21 22:23:34] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:23:34] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6349161836127517300
Running compilation step : cd /tmp/ltsmin6349161836127517300;'/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/ltsmin6349161836127517300;'/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/ltsmin6349161836127517300;'/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 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 73 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:23:38] [INFO ] Invariant cache hit.
[2023-03-21 22:23:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:23:39] [INFO ] Implicit Places using invariants in 1510 ms returned []
[2023-03-21 22:23:39] [INFO ] Invariant cache hit.
[2023-03-21 22:23:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:23:42] [INFO ] Implicit Places using invariants and state equation in 2666 ms returned []
Implicit Place search using SMT with State Equation took 4191 ms to find 0 implicit places.
[2023-03-21 22:23:42] [INFO ] Redundant transitions in 254 ms returned []
[2023-03-21 22:23:42] [INFO ] Invariant cache hit.
[2023-03-21 22:23:42] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:23:44] [INFO ] Dead Transitions using invariants and state equation in 2411 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6935 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Built C files in :
/tmp/ltsmin2246436340860664712
[2023-03-21 22:23:44] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:23:44] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2246436340860664712
Running compilation step : cd /tmp/ltsmin2246436340860664712;'/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/ltsmin2246436340860664712;'/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/ltsmin2246436340860664712;'/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)
[2023-03-21 22:23:48] [INFO ] Flatten gal took : 133 ms
[2023-03-21 22:23:48] [INFO ] Flatten gal took : 144 ms
[2023-03-21 22:23:48] [INFO ] Time to serialize gal into /tmp/LTL8945117375117408921.gal : 18 ms
[2023-03-21 22:23:48] [INFO ] Time to serialize properties into /tmp/LTL11864287684455977013.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8945117375117408921.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4624339652413818659.hoa' '-atoms' '/tmp/LTL11864287684455977013.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/LTL11864287684455977013.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4624339652413818659.hoa
Detected timeout of ITS tools.
[2023-03-21 22:24:03] [INFO ] Flatten gal took : 128 ms
[2023-03-21 22:24:03] [INFO ] Flatten gal took : 131 ms
[2023-03-21 22:24:03] [INFO ] Time to serialize gal into /tmp/LTL2603826417343547035.gal : 20 ms
[2023-03-21 22:24:03] [INFO ] Time to serialize properties into /tmp/LTL17185241581127007448.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/LTL2603826417343547035.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17185241581127007448.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 : !((G((F("((pbl_2_2_2_2>=1)&&(pi_d3_n1_2_2_2_2>=1))"))&&(F("((pbl_2_3_2_2<1)||(po_d3_n1_2_3_3_2<1))")))))
Formula 0 simplified : F(G!"((pbl_2_2_2_2>=1)&&(pi_d3_n1_2_2_2_2>=1))" | G!"((pbl_2_3_2_2<1)||(po_d3_n1_2_3_3_2<1))")
Detected timeout of ITS tools.
[2023-03-21 22:24:18] [INFO ] Flatten gal took : 139 ms
[2023-03-21 22:24:18] [INFO ] Applying decomposition
[2023-03-21 22:24:19] [INFO ] Flatten gal took : 144 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/graph6002364220003718730.txt' '-o' '/tmp/graph6002364220003718730.bin' '-w' '/tmp/graph6002364220003718730.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6002364220003718730.bin' '-l' '-1' '-v' '-w' '/tmp/graph6002364220003718730.weights' '-q' '0' '-e' '0.001'
[2023-03-21 22:24:19] [INFO ] Decomposing Gal with order
[2023-03-21 22:24:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 22:24:19] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 22:24:19] [INFO ] Flatten gal took : 203 ms
[2023-03-21 22:24:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2023-03-21 22:24:19] [INFO ] Time to serialize gal into /tmp/LTL16378440261957016035.gal : 19 ms
[2023-03-21 22:24:19] [INFO ] Time to serialize properties into /tmp/LTL18042560415923657380.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/LTL16378440261957016035.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18042560415923657380.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 : !((G((F("((i3.u3.pbl_2_2_2_2>=1)&&(i3.u341.pi_d3_n1_2_2_2_2>=1))"))&&(F("((i47.u53.pbl_2_3_2_2<1)||(i47.u664.po_d3_n1_2_3_3_2<1))"))))...156
Formula 0 simplified : F(G!"((i3.u3.pbl_2_2_2_2>=1)&&(i3.u341.pi_d3_n1_2_2_2_2>=1))" | G!"((i47.u53.pbl_2_3_2_2<1)||(i47.u664.po_d3_n1_2_3_3_2<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin677720345897603554
[2023-03-21 22:24:35] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin677720345897603554
Running compilation step : cd /tmp/ltsmin677720345897603554;'/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/ltsmin677720345897603554;'/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/ltsmin677720345897603554;'/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 HypertorusGrid-PT-d4k3p2b08-LTLFireability-15 finished in 193077 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
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(p1)&&(p2 U p3))))'
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(F(p0)))'
Found a Shortening insensitive property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-05
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 77 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:24:38] [INFO ] Invariant cache hit.
[2023-03-21 22:24:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:24:40] [INFO ] Implicit Places using invariants in 1580 ms returned []
[2023-03-21 22:24:40] [INFO ] Invariant cache hit.
[2023-03-21 22:24:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:24:42] [INFO ] Implicit Places using invariants and state equation in 2556 ms returned []
Implicit Place search using SMT with State Equation took 4167 ms to find 0 implicit places.
[2023-03-21 22:24:42] [INFO ] Invariant cache hit.
[2023-03-21 22:24:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:24:45] [INFO ] Dead Transitions using invariants and state equation in 2501 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 6746 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s697 1) (GEQ s1453 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration timeout after 59640 steps with 48 reset in 10001 ms.
Product exploration timeout after 57130 steps with 51 reset in 10002 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 112 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 25 ms :[(NOT p0)]
Finished random walk after 474 steps, including 0 resets, run visited all 1 properties in 74 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 137 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
[2023-03-21 22:25:12] [INFO ] Invariant cache hit.
[2023-03-21 22:25:17] [INFO ] [Real]Absence check using 729 positive place invariants in 1086 ms returned sat
[2023-03-21 22:25:19] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 1609 ms returned sat
[2023-03-21 22:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:25:26] [INFO ] [Real]Absence check using state equation in 7176 ms returned sat
[2023-03-21 22:25:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:25:30] [INFO ] [Nat]Absence check using 729 positive place invariants in 912 ms returned sat
[2023-03-21 22:25:33] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 2093 ms returned sat
[2023-03-21 22:25:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:25:39] [INFO ] [Nat]Absence check using state equation in 6235 ms returned sat
[2023-03-21 22:25:39] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 203 ms.
[2023-03-21 22:25:43] [INFO ] Deduced a trap composed of 2 places in 1986 ms of which 4 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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:764)
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)
[2023-03-21 22:25:43] [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 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 70 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:25:43] [INFO ] Invariant cache hit.
[2023-03-21 22:25:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:25:45] [INFO ] Implicit Places using invariants in 1504 ms returned []
[2023-03-21 22:25:45] [INFO ] Invariant cache hit.
[2023-03-21 22:25:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:25:47] [INFO ] Implicit Places using invariants and state equation in 2489 ms returned []
Implicit Place search using SMT with State Equation took 4032 ms to find 0 implicit places.
[2023-03-21 22:25:47] [INFO ] Redundant transitions in 253 ms returned []
[2023-03-21 22:25:47] [INFO ] Invariant cache hit.
[2023-03-21 22:25:48] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:25:50] [INFO ] Dead Transitions using invariants and state equation in 2388 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6757 ms. Remains : 2025/2025 places, 5184/5184 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 121 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 816 steps, including 0 resets, run visited all 1 properties in 139 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 139 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 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
[2023-03-21 22:25:57] [INFO ] Invariant cache hit.
[2023-03-21 22:26:02] [INFO ] [Real]Absence check using 729 positive place invariants in 1096 ms returned sat
[2023-03-21 22:26:04] [INFO ] [Real]Absence check using 729 positive and 1 generalized place invariants in 1609 ms returned sat
[2023-03-21 22:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:26:11] [INFO ] [Real]Absence check using state equation in 7217 ms returned sat
[2023-03-21 22:26:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:26:16] [INFO ] [Nat]Absence check using 729 positive place invariants in 937 ms returned sat
[2023-03-21 22:26:18] [INFO ] [Nat]Absence check using 729 positive and 1 generalized place invariants in 2155 ms returned sat
[2023-03-21 22:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:26:25] [INFO ] [Nat]Absence check using state equation in 7092 ms returned sat
[2023-03-21 22:26:25] [INFO ] Computed and/alt/rep : 4536/4536/4536 causal constraints (skipped 0 transitions) in 200 ms.
[2023-03-21 22:26:28] [INFO ] Deduced a trap composed of 2 places in 2028 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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:764)
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)
[2023-03-21 22:26:28] [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)
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration timeout after 59910 steps with 59 reset in 10002 ms.
Product exploration timeout after 56690 steps with 39 reset in 10002 ms.
Built C files in :
/tmp/ltsmin5797041644881363953
[2023-03-21 22:26:48] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:26:48] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5797041644881363953
Running compilation step : cd /tmp/ltsmin5797041644881363953;'/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/ltsmin5797041644881363953;'/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/ltsmin5797041644881363953;'/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 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 71 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2023-03-21 22:26:51] [INFO ] Invariant cache hit.
[2023-03-21 22:26:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:26:53] [INFO ] Implicit Places using invariants in 1507 ms returned []
[2023-03-21 22:26:53] [INFO ] Invariant cache hit.
[2023-03-21 22:26:53] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:26:55] [INFO ] Implicit Places using invariants and state equation in 2538 ms returned []
Implicit Place search using SMT with State Equation took 4084 ms to find 0 implicit places.
[2023-03-21 22:26:56] [INFO ] Redundant transitions in 253 ms returned []
[2023-03-21 22:26:56] [INFO ] Invariant cache hit.
[2023-03-21 22:26:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 22:26:58] [INFO ] Dead Transitions using invariants and state equation in 2482 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6910 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Built C files in :
/tmp/ltsmin15734932403825570001
[2023-03-21 22:26:58] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:26:58] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15734932403825570001
Running compilation step : cd /tmp/ltsmin15734932403825570001;'/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/ltsmin15734932403825570001;'/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/ltsmin15734932403825570001;'/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)
[2023-03-21 22:27:01] [INFO ] Flatten gal took : 134 ms
[2023-03-21 22:27:02] [INFO ] Flatten gal took : 140 ms
[2023-03-21 22:27:02] [INFO ] Time to serialize gal into /tmp/LTL13532139894187866293.gal : 21 ms
[2023-03-21 22:27:02] [INFO ] Time to serialize properties into /tmp/LTL15975608348477317316.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13532139894187866293.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4891676165927973122.hoa' '-atoms' '/tmp/LTL15975608348477317316.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/LTL15975608348477317316.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4891676165927973122.hoa
Detected timeout of ITS tools.
[2023-03-21 22:27:17] [INFO ] Flatten gal took : 159 ms
[2023-03-21 22:27:17] [INFO ] Flatten gal took : 136 ms
[2023-03-21 22:27:17] [INFO ] Time to serialize gal into /tmp/LTL16719306203201870386.gal : 20 ms
[2023-03-21 22:27:17] [INFO ] Time to serialize properties into /tmp/LTL10368920347946017.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/LTL16719306203201870386.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10368920347946017.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...274
Read 1 LTL properties
Checking formula 0 : !((X(F("((pbl_2_3_2_2>=1)&&(po_d1_n1_3_3_2_2>=1))"))))
Formula 0 simplified : XG!"((pbl_2_3_2_2>=1)&&(po_d1_n1_3_3_2_2>=1))"
Detected timeout of ITS tools.
[2023-03-21 22:27:32] [INFO ] Flatten gal took : 127 ms
[2023-03-21 22:27:32] [INFO ] Applying decomposition
[2023-03-21 22:27:32] [INFO ] Flatten gal took : 130 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/graph15401278526356938815.txt' '-o' '/tmp/graph15401278526356938815.bin' '-w' '/tmp/graph15401278526356938815.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15401278526356938815.bin' '-l' '-1' '-v' '-w' '/tmp/graph15401278526356938815.weights' '-q' '0' '-e' '0.001'
[2023-03-21 22:27:33] [INFO ] Decomposing Gal with order
[2023-03-21 22:27:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 22:27:33] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 22:27:33] [INFO ] Flatten gal took : 204 ms
[2023-03-21 22:27:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2023-03-21 22:27:33] [INFO ] Time to serialize gal into /tmp/LTL10366627863569229428.gal : 21 ms
[2023-03-21 22:27:33] [INFO ] Time to serialize properties into /tmp/LTL15327266176941678342.ltl : 83 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/LTL10366627863569229428.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15327266176941678342.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 : !((X(F("((i44.u50.pbl_2_3_2_2>=1)&&(i44.u437.po_d1_n1_3_3_2_2>=1))"))))
Formula 0 simplified : XG!"((i44.u50.pbl_2_3_2_2>=1)&&(i44.u437.po_d1_n1_3_3_2_2>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13395800539178027324
[2023-03-21 22:27:48] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13395800539178027324
Running compilation step : cd /tmp/ltsmin13395800539178027324;'/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/ltsmin13395800539178027324;'/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/ltsmin13395800539178027324;'/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 HypertorusGrid-PT-d4k3p2b08-LTLFireability-05 finished in 193553 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||G((F(p1)&&F(G(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||G(p1)))))'
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(p1)||(G(p2)&&F(p3))||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(G(p0)) U 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||G(p1))))'
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)&&F(p1))))'
[2023-03-21 22:27:52] [INFO ] Flatten gal took : 137 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10035675536452268416
[2023-03-21 22:27:52] [INFO ] Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
[2023-03-21 22:27:52] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10035675536452268416
Running compilation step : cd /tmp/ltsmin10035675536452268416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '72' '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'
[2023-03-21 22:27:52] [INFO ] Applying decomposition
[2023-03-21 22:27:52] [INFO ] Flatten gal took : 141 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/graph5096988703224259299.txt' '-o' '/tmp/graph5096988703224259299.bin' '-w' '/tmp/graph5096988703224259299.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5096988703224259299.bin' '-l' '-1' '-v' '-w' '/tmp/graph5096988703224259299.weights' '-q' '0' '-e' '0.001'
[2023-03-21 22:27:53] [INFO ] Decomposing Gal with order
[2023-03-21 22:27:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 22:27:53] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 22:27:53] [INFO ] Flatten gal took : 185 ms
[2023-03-21 22:27:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2023-03-21 22:27:53] [INFO ] Time to serialize gal into /tmp/LTLFireability8861368405203340305.gal : 34 ms
[2023-03-21 22:27:53] [INFO ] Time to serialize properties into /tmp/LTLFireability1090341209486586013.ltl : 57 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/LTLFireability8861368405203340305.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1090341209486586013.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 10 LTL properties
Checking formula 0 : !((F(G("((i30.u35.pbl_2_1_2_1>=1)&&(i30.u142.pi_d2_n1_2_1_2_1>=1))"))))
Formula 0 simplified : GF!"((i30.u35.pbl_2_1_2_1>=1)&&(i30.u142.pi_d2_n1_2_1_2_1>=1))"
Compilation finished in 16938 ms.
Running link step : cd /tmp/ltsmin10035675536452268416;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 243 ms.
Running LTSmin : cd /tmp/ltsmin10035675536452268416;'/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)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>360 s) on command cd /tmp/ltsmin10035675536452268416;'/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)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10035675536452268416;'/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' '<>((LTLAPp1==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>360 s) on command cd /tmp/ltsmin10035675536452268416;'/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' '<>((LTLAPp1==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10035675536452268416;'/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' '(<>((LTLAPp2==true))||(X((LTLAPp3==true))&&((LTLAPp4==true) U (LTLAPp5==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.008: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.027: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.027: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.027: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.027: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.027: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.027: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.026: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.026: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.027: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.027: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.154: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.154: LTL layer: formula: (<>((LTLAPp2==true))||(X((LTLAPp3==true))&&((LTLAPp4==true) U (LTLAPp5==true))))
pins2lts-mc-linux64( 1/ 8), 0.154: "(<>((LTLAPp2==true))||(X((LTLAPp3==true))&&((LTLAPp4==true) U (LTLAPp5==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.195: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.208: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.266: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.322: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.382: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.384: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.405: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.421: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.575: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 7.886: DFS-FIFO for weak LTL, using special progress label 5206
pins2lts-mc-linux64( 0/ 8), 7.886: There are 5207 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 7.886: State length is 2026, there are 5194 groups
pins2lts-mc-linux64( 0/ 8), 7.886: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 7.886: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 7.886: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 7.886: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 43.152: ~119 levels ~960 states ~810048 transitions
pins2lts-mc-linux64( 0/ 8), 60.231: ~239 levels ~1920 states ~1748224 transitions
pins2lts-mc-linux64( 4/ 8), 79.535: ~479 levels ~3840 states ~3766624 transitions
pins2lts-mc-linux64( 3/ 8), 114.582: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 147.230:
pins2lts-mc-linux64( 0/ 8), 147.230: mean standard work distribution: 37.8% (states) 37.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 147.230:
pins2lts-mc-linux64( 0/ 8), 147.230: Explored 6175 states 6392680 transitions, fanout: 1035.252
pins2lts-mc-linux64( 0/ 8), 147.230: Total exploration time 139.310 sec (106.650 sec minimum, 127.021 sec on average)
pins2lts-mc-linux64( 0/ 8), 147.230: States per second: 44, Transitions per second: 45888
pins2lts-mc-linux64( 0/ 8), 147.230:
pins2lts-mc-linux64( 0/ 8), 147.230: Progress states detected: 47
pins2lts-mc-linux64( 0/ 8), 147.230: Redundant explorations: -99.9033
pins2lts-mc-linux64( 0/ 8), 147.230:
pins2lts-mc-linux64( 0/ 8), 147.230: Queue width: 8B, total height: 7585, memory: 0.06MB
pins2lts-mc-linux64( 0/ 8), 147.230: Tree memory: 304.7MB, 50.0 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 147.230: Tree fill ratio (roots/leafs): 4.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 147.230: Stored 5519 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 147.230: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 147.230: Est. total memory use: 304.8MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10035675536452268416;'/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' '(<>((LTLAPp2==true))||(X((LTLAPp3==true))&&((LTLAPp4==true) U (LTLAPp5==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10035675536452268416;'/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' '(<>((LTLAPp2==true))||(X((LTLAPp3==true))&&((LTLAPp4==true) U (LTLAPp5==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7469792 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16020224 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="HypertorusGrid-PT-d4k3p2b08"
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 HypertorusGrid-PT-d4k3p2b08, 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 r229-tall-167856412700060"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d4k3p2b08.tgz
mv HypertorusGrid-PT-d4k3p2b08 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 '
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 ;