About the Execution of 2023-gold for DLCshifumi-PT-6b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10595.451 | 3600000.00 | 4875791.00 | 8663.80 | ?FF?????????FF?? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r131-smll-171624288600228.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DLCshifumi-PT-6b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288600228
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Apr 13 05:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 13 05:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 13 05:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 13 05:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 17M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-00
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-01
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-02
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-03
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-04
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-05
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-06
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-07
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-08
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-09
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-10
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-11
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-12
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-13
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-14
FORMULA_NAME DLCshifumi-PT-6b-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716417813864
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCshifumi-PT-6b
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-22 22:43:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 22:43:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 22:43:38] [INFO ] Load time of PNML (sax parser for PT used): 1908 ms
[2024-05-22 22:43:40] [INFO ] Transformed 44243 places.
[2024-05-22 22:43:40] [INFO ] Transformed 66611 transitions.
[2024-05-22 22:43:40] [INFO ] Found NUPN structural information;
[2024-05-22 22:43:42] [INFO ] Parsed PT model containing 44243 places and 66611 transitions and 182532 arcs in 6153 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 31 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DLCshifumi-PT-6b-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-6b-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-6b-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 44243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Applied a total of 0 rules in 7598 ms. Remains 44243 /44243 variables (removed 0) and now considering 66611/66611 (removed 0) transitions.
// Phase 1: matrix 66611 rows 44243 cols
[2024-05-22 22:44:04] [INFO ] Computed 2415 invariants in 690 ms
[2024-05-22 22:44:13] [INFO ] Implicit Places using invariants in 10271 ms returned []
Implicit Place search using SMT only with invariants took 10318 ms to find 0 implicit places.
[2024-05-22 22:44:13] [INFO ] Invariant cache hit.
[2024-05-22 22:44:22] [INFO ] Dead Transitions using invariants and state equation in 9069 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27001 ms. Remains : 44243/44243 places, 66611/66611 transitions.
Support contains 46 out of 44243 places after structural reductions.
[2024-05-22 22:44:31] [INFO ] Flatten gal took : 2234 ms
[2024-05-22 22:44:33] [INFO ] Flatten gal took : 1592 ms
[2024-05-22 22:44:37] [INFO ] Input system was already deterministic with 66611 transitions.
Support contains 44 out of 44243 places (down from 46) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1238 ms. (steps per millisecond=8 ) properties (out of 33) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Running SMT prover for 29 properties.
[2024-05-22 22:44:50] [INFO ] Invariant cache hit.
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.assertInvariants(DeadlockTester.java:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-22 22:45:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-22 22:45:15] [INFO ] After 25172ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 29 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 39 out of 44243 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Graph (trivial) has 40669 edges and 44243 vertex of which 3234 / 44243 are part of one of the 208 SCC in 135 ms
Free SCC test removed 3026 places
Drop transitions removed 3426 transitions
Reduce isomorphic transitions removed 3426 transitions.
Drop transitions removed 20595 transitions
Trivial Post-agglo rules discarded 20595 transitions
Performed 20595 trivial Post agglomeration. Transition count delta: 20595
Iterating post reduction 0 with 20595 rules applied. Total rules applied 20596 place count 41217 transition count 42590
Reduce places removed 20595 places and 0 transitions.
Ensure Unique test removed 563 transitions
Reduce isomorphic transitions removed 563 transitions.
Drop transitions removed 559 transitions
Trivial Post-agglo rules discarded 559 transitions
Performed 559 trivial Post agglomeration. Transition count delta: 559
Iterating post reduction 1 with 21717 rules applied. Total rules applied 42313 place count 20622 transition count 41468
Reduce places removed 559 places and 0 transitions.
Ensure Unique test removed 181 transitions
Reduce isomorphic transitions removed 181 transitions.
Drop transitions removed 181 transitions
Trivial Post-agglo rules discarded 181 transitions
Performed 181 trivial Post agglomeration. Transition count delta: 181
Iterating post reduction 2 with 921 rules applied. Total rules applied 43234 place count 20063 transition count 41106
Reduce places removed 181 places and 0 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Iterating post reduction 3 with 198 rules applied. Total rules applied 43432 place count 19882 transition count 41089
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 19 rules applied. Total rules applied 43451 place count 19865 transition count 41087
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 202 Pre rules applied. Total rules applied 43451 place count 19865 transition count 40885
Deduced a syphon composed of 202 places in 3759 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 5 with 404 rules applied. Total rules applied 43855 place count 19663 transition count 40885
Performed 10815 Post agglomeration using F-continuation condition.Transition count delta: 10815
Deduced a syphon composed of 10815 places in 16 ms
Reduce places removed 10815 places and 0 transitions.
Iterating global reduction 5 with 21630 rules applied. Total rules applied 65485 place count 8848 transition count 30070
Renaming transitions due to excessive name length > 1024 char.
Discarding 407 places :
Symmetric choice reduction at 5 with 407 rule applications. Total rules 65892 place count 8441 transition count 21697
Iterating global reduction 5 with 407 rules applied. Total rules applied 66299 place count 8441 transition count 21697
Ensure Unique test removed 380 transitions
Reduce isomorphic transitions removed 380 transitions.
Iterating post reduction 5 with 380 rules applied. Total rules applied 66679 place count 8441 transition count 21317
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 66679 place count 8441 transition count 21315
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 66683 place count 8439 transition count 21315
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 66685 place count 8437 transition count 20939
Iterating global reduction 6 with 2 rules applied. Total rules applied 66687 place count 8437 transition count 20939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 66688 place count 8437 transition count 20938
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 66690 place count 8436 transition count 20937
Performed 101 Post agglomeration using F-continuation condition with reduction of 192 identical transitions.
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 66892 place count 8335 transition count 21546
Discarding 32 places :
Symmetric choice reduction at 7 with 32 rule applications. Total rules 66924 place count 8303 transition count 21162
Iterating global reduction 7 with 32 rules applied. Total rules applied 66956 place count 8303 transition count 21162
Ensure Unique test removed 192 transitions
Reduce isomorphic transitions removed 192 transitions.
Iterating post reduction 7 with 192 rules applied. Total rules applied 67148 place count 8303 transition count 20970
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 67350 place count 8202 transition count 21578
Discarding 33 places :
Symmetric choice reduction at 8 with 33 rule applications. Total rules 67383 place count 8169 transition count 21182
Iterating global reduction 8 with 33 rules applied. Total rules applied 67416 place count 8169 transition count 21182
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 8 with 198 rules applied. Total rules applied 67614 place count 8169 transition count 20984
Performed 101 Post agglomeration using F-continuation condition with reduction of 204 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 67816 place count 8068 transition count 21591
Discarding 34 places :
Symmetric choice reduction at 9 with 34 rule applications. Total rules 67850 place count 8034 transition count 21183
Iterating global reduction 9 with 34 rules applied. Total rules applied 67884 place count 8034 transition count 21183
Ensure Unique test removed 204 transitions
Reduce isomorphic transitions removed 204 transitions.
Iterating post reduction 9 with 204 rules applied. Total rules applied 68088 place count 8034 transition count 20979
Performed 101 Post agglomeration using F-continuation condition with reduction of 192 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 68290 place count 7933 transition count 21584
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 68291 place count 7933 transition count 21583
Discarding 34 places :
Symmetric choice reduction at 11 with 34 rule applications. Total rules 68325 place count 7899 transition count 21175
Iterating global reduction 11 with 34 rules applied. Total rules applied 68359 place count 7899 transition count 21175
Ensure Unique test removed 193 transitions
Reduce isomorphic transitions removed 193 transitions.
Iterating post reduction 11 with 193 rules applied. Total rules applied 68552 place count 7899 transition count 20982
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 12 with 202 rules applied. Total rules applied 68754 place count 7798 transition count 21580
Discarding 32 places :
Symmetric choice reduction at 12 with 32 rule applications. Total rules 68786 place count 7766 transition count 21196
Iterating global reduction 12 with 32 rules applied. Total rules applied 68818 place count 7766 transition count 21196
Ensure Unique test removed 192 transitions
Reduce isomorphic transitions removed 192 transitions.
Iterating post reduction 12 with 192 rules applied. Total rules applied 69010 place count 7766 transition count 21004
Performed 53 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 53 places in 4 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 13 with 106 rules applied. Total rules applied 69116 place count 7713 transition count 21336
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 13 with 18 rules applied. Total rules applied 69134 place count 7713 transition count 21318
Discarding 14 places :
Symmetric choice reduction at 14 with 14 rule applications. Total rules 69148 place count 7699 transition count 21150
Iterating global reduction 14 with 14 rules applied. Total rules applied 69162 place count 7699 transition count 21150
Ensure Unique test removed 85 transitions
Reduce isomorphic transitions removed 85 transitions.
Iterating post reduction 14 with 85 rules applied. Total rules applied 69247 place count 7699 transition count 21065
Free-agglomeration rule applied 4988 times with reduction of 3096 identical transitions.
Iterating global reduction 15 with 4988 rules applied. Total rules applied 74235 place count 7699 transition count 12981
Reduce places removed 4988 places and 0 transitions.
Drop transitions removed 5536 transitions
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 5558 transitions.
Graph (complete) has 9716 edges and 2711 vertex of which 1576 are kept as prefixes of interest. Removing 1135 places using SCC suffix rule.6 ms
Discarding 1135 places :
Also discarding 813 output transitions
Drop transitions removed 813 transitions
Iterating post reduction 15 with 10547 rules applied. Total rules applied 84782 place count 1576 transition count 6610
Drop transitions removed 1135 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 1143 transitions.
Iterating post reduction 16 with 1143 rules applied. Total rules applied 85925 place count 1576 transition count 5467
Discarding 1223 places :
Symmetric choice reduction at 17 with 1223 rule applications. Total rules 87148 place count 353 transition count 1119
Iterating global reduction 17 with 1223 rules applied. Total rules applied 88371 place count 353 transition count 1119
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 17 with 37 rules applied. Total rules applied 88408 place count 353 transition count 1082
Discarding 14 places :
Symmetric choice reduction at 17 with 14 rule applications. Total rules 88422 place count 339 transition count 1051
Iterating global reduction 17 with 14 rules applied. Total rules applied 88436 place count 339 transition count 1051
Discarding 8 places :
Symmetric choice reduction at 17 with 8 rule applications. Total rules 88444 place count 331 transition count 865
Iterating global reduction 17 with 8 rules applied. Total rules applied 88452 place count 331 transition count 865
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 17 with 8 rules applied. Total rules applied 88460 place count 331 transition count 857
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 18 with 10 rules applied. Total rules applied 88470 place count 326 transition count 852
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 18 with 3 rules applied. Total rules applied 88473 place count 326 transition count 849
Free-agglomeration rule applied 5 times.
Iterating global reduction 18 with 5 rules applied. Total rules applied 88478 place count 326 transition count 844
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 108 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 111 transitions.
Graph (complete) has 1000 edges and 321 vertex of which 305 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.1 ms
Discarding 16 places :
Also discarding 13 output transitions
Drop transitions removed 13 transitions
Iterating post reduction 18 with 117 rules applied. Total rules applied 88595 place count 305 transition count 720
Drop transitions removed 13 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 19 with 15 rules applied. Total rules applied 88610 place count 305 transition count 705
Discarding 29 places :
Symmetric choice reduction at 20 with 29 rule applications. Total rules 88639 place count 276 transition count 643
Iterating global reduction 20 with 29 rules applied. Total rules applied 88668 place count 276 transition count 643
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 20 with 6 rules applied. Total rules applied 88674 place count 276 transition count 637
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 20 with 3 rules applied. Total rules applied 88677 place count 276 transition count 637
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 88678 place count 276 transition count 636
Discarding 1 places :
Symmetric choice reduction at 20 with 1 rule applications. Total rules 88679 place count 275 transition count 635
Iterating global reduction 20 with 1 rules applied. Total rules applied 88680 place count 275 transition count 635
Discarding 1 places :
Symmetric choice reduction at 20 with 1 rule applications. Total rules 88681 place count 274 transition count 615
Iterating global reduction 20 with 1 rules applied. Total rules applied 88682 place count 274 transition count 615
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 88683 place count 274 transition count 614
Applied a total of 88683 rules in 47649 ms. Remains 274 /44243 variables (removed 43969) and now considering 614/66611 (removed 65997) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47649 ms. Remains : 274/44243 places, 614/66611 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 29) seen :28
Finished Best-First random walk after 332 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=166 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 10946 stabilizing places and 10946 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G((F(p2)||p1)))))'
Support contains 6 out of 44243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Graph (trivial) has 40743 edges and 44243 vertex of which 3264 / 44243 are part of one of the 207 SCC in 28 ms
Free SCC test removed 3057 places
Ensure Unique test removed 3252 transitions
Reduce isomorphic transitions removed 3252 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20630 transitions
Trivial Post-agglo rules discarded 20630 transitions
Performed 20630 trivial Post agglomeration. Transition count delta: 20630
Iterating post reduction 0 with 20630 rules applied. Total rules applied 20631 place count 41185 transition count 42728
Reduce places removed 20630 places and 0 transitions.
Ensure Unique test removed 567 transitions
Reduce isomorphic transitions removed 567 transitions.
Drop transitions removed 561 transitions
Trivial Post-agglo rules discarded 561 transitions
Performed 561 trivial Post agglomeration. Transition count delta: 561
Iterating post reduction 1 with 21758 rules applied. Total rules applied 42389 place count 20555 transition count 41600
Reduce places removed 561 places and 0 transitions.
Ensure Unique test removed 183 transitions
Reduce isomorphic transitions removed 183 transitions.
Drop transitions removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 2 with 927 rules applied. Total rules applied 43316 place count 19994 transition count 41234
Reduce places removed 183 places and 0 transitions.
Iterating post reduction 3 with 183 rules applied. Total rules applied 43499 place count 19811 transition count 41234
Performed 183 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 183 Pre rules applied. Total rules applied 43499 place count 19811 transition count 41051
Deduced a syphon composed of 183 places in 3108 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 4 with 366 rules applied. Total rules applied 43865 place count 19628 transition count 41051
Performed 10838 Post agglomeration using F-continuation condition.Transition count delta: 10838
Deduced a syphon composed of 10838 places in 11 ms
Reduce places removed 10838 places and 0 transitions.
Iterating global reduction 4 with 21676 rules applied. Total rules applied 65541 place count 8790 transition count 30213
Renaming transitions due to excessive name length > 1024 char.
Discarding 406 places :
Symmetric choice reduction at 4 with 406 rule applications. Total rules 65947 place count 8384 transition count 20315
Iterating global reduction 4 with 406 rules applied. Total rules applied 66353 place count 8384 transition count 20315
Ensure Unique test removed 388 transitions
Reduce isomorphic transitions removed 388 transitions.
Iterating post reduction 4 with 388 rules applied. Total rules applied 66741 place count 8384 transition count 19927
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 66943 place count 8283 transition count 20531
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 66944 place count 8283 transition count 20530
Discarding 34 places :
Symmetric choice reduction at 6 with 34 rule applications. Total rules 66978 place count 8249 transition count 20122
Iterating global reduction 6 with 34 rules applied. Total rules applied 67012 place count 8249 transition count 20122
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 6 with 199 rules applied. Total rules applied 67211 place count 8249 transition count 19923
Performed 101 Post agglomeration using F-continuation condition with reduction of 192 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 67413 place count 8148 transition count 20527
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 67414 place count 8148 transition count 20526
Discarding 33 places :
Symmetric choice reduction at 8 with 33 rule applications. Total rules 67447 place count 8115 transition count 20130
Iterating global reduction 8 with 33 rules applied. Total rules applied 67480 place count 8115 transition count 20130
Ensure Unique test removed 193 transitions
Reduce isomorphic transitions removed 193 transitions.
Iterating post reduction 8 with 193 rules applied. Total rules applied 67673 place count 8115 transition count 19937
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 67875 place count 8014 transition count 20540
Discarding 33 places :
Symmetric choice reduction at 9 with 33 rule applications. Total rules 67908 place count 7981 transition count 20144
Iterating global reduction 9 with 33 rules applied. Total rules applied 67941 place count 7981 transition count 20144
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 9 with 198 rules applied. Total rules applied 68139 place count 7981 transition count 19946
Performed 101 Post agglomeration using F-continuation condition with reduction of 204 identical transitions.
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 68341 place count 7880 transition count 20553
Discarding 34 places :
Symmetric choice reduction at 10 with 34 rule applications. Total rules 68375 place count 7846 transition count 20145
Iterating global reduction 10 with 34 rules applied. Total rules applied 68409 place count 7846 transition count 20145
Ensure Unique test removed 204 transitions
Reduce isomorphic transitions removed 204 transitions.
Iterating post reduction 10 with 204 rules applied. Total rules applied 68613 place count 7846 transition count 19941
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 68815 place count 7745 transition count 20545
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 68816 place count 7745 transition count 20544
Discarding 34 places :
Symmetric choice reduction at 12 with 34 rule applications. Total rules 68850 place count 7711 transition count 20136
Iterating global reduction 12 with 34 rules applied. Total rules applied 68884 place count 7711 transition count 20136
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 12 with 199 rules applied. Total rules applied 69083 place count 7711 transition count 19937
Performed 47 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 47 places in 3 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 13 with 94 rules applied. Total rules applied 69177 place count 7664 transition count 20223
Discarding 14 places :
Symmetric choice reduction at 13 with 14 rule applications. Total rules 69191 place count 7650 transition count 20055
Iterating global reduction 13 with 14 rules applied. Total rules applied 69205 place count 7650 transition count 20055
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Iterating post reduction 13 with 84 rules applied. Total rules applied 69289 place count 7650 transition count 19971
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 14 with 33 rules applied. Total rules applied 69322 place count 7650 transition count 19938
Discarding 12 places :
Symmetric choice reduction at 14 with 12 rule applications. Total rules 69334 place count 7638 transition count 19914
Iterating global reduction 14 with 12 rules applied. Total rules applied 69346 place count 7638 transition count 19914
Discarding 12 places :
Symmetric choice reduction at 14 with 12 rule applications. Total rules 69358 place count 7626 transition count 17656
Iterating global reduction 14 with 12 rules applied. Total rules applied 69370 place count 7626 transition count 17656
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 14 with 12 rules applied. Total rules applied 69382 place count 7626 transition count 17644
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 69383 place count 7625 transition count 17643
Applied a total of 69383 rules in 52482 ms. Remains 7625 /44243 variables (removed 36618) and now considering 17643/66611 (removed 48968) transitions.
[2024-05-22 22:47:16] [INFO ] Flow matrix only has 17444 transitions (discarded 199 similar events)
// Phase 1: matrix 17444 rows 7625 cols
[2024-05-22 22:47:16] [INFO ] Computed 2415 invariants in 66 ms
[2024-05-22 22:47:17] [INFO ] Implicit Places using invariants in 1387 ms returned []
Implicit Place search using SMT only with invariants took 1388 ms to find 0 implicit places.
[2024-05-22 22:47:17] [INFO ] Flow matrix only has 17444 transitions (discarded 199 similar events)
[2024-05-22 22:47:17] [INFO ] Invariant cache hit.
[2024-05-22 22:47:18] [INFO ] Dead Transitions using invariants and state equation in 1187 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7625/44243 places, 17643/66611 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 55063 ms. Remains : 7625/44243 places, 17643/66611 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 359 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : DLCshifumi-PT-6b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s220 0) (EQ s6702 0) (AND (EQ s499 1) (EQ s7034 1))), p2:(AND (EQ s942 1) (EQ s5769 1)), p0:(AND (EQ s220 1) (EQ s6702 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 52650 steps with 3 reset in 10002 ms.
Product exploration timeout after 41550 steps with 3 reset in 10002 ms.
Computed a total of 1 stabilizing places and 16 stable transitions
Computed a total of 1 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 254 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3994 ms. (steps per millisecond=2 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-22 22:47:49] [INFO ] Flow matrix only has 17444 transitions (discarded 199 similar events)
[2024-05-22 22:47:49] [INFO ] Invariant cache hit.
[2024-05-22 22:47:51] [INFO ] After 1632ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-22 22:47:54] [INFO ] [Nat]Absence check using 2415 positive place invariants in 1501 ms returned sat
[2024-05-22 22:48:14] [INFO ] After 19167ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2024-05-22 22:48:14] [INFO ] State equation strengthened by 1110 read => feed constraints.
[2024-05-22 22:48:16] [INFO ] After 1932ms SMT Verify possible using 1110 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2024-05-22 22:48:16] [INFO ] After 1936ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-22 22:48:16] [INFO ] After 25084ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 901 ms.
Support contains 6 out of 7625 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7625/7625 places, 17643/17643 transitions.
Drop transitions removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 0 with 198 rules applied. Total rules applied 198 place count 7625 transition count 17445
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 210 place count 7619 transition count 17439
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 216 place count 7613 transition count 16310
Iterating global reduction 1 with 6 rules applied. Total rules applied 222 place count 7613 transition count 16310
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 228 place count 7613 transition count 16304
Free-agglomeration rule applied 5003 times with reduction of 3311 identical transitions.
Iterating global reduction 2 with 5003 rules applied. Total rules applied 5231 place count 7613 transition count 7990
Reduce places removed 5008 places and 0 transitions.
Drop transitions removed 5544 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 5546 transitions.
Graph (complete) has 5034 edges and 2605 vertex of which 223 are kept as prefixes of interest. Removing 2382 places using SCC suffix rule.4 ms
Discarding 2382 places :
Also discarding 2006 output transitions
Drop transitions removed 2006 transitions
Iterating post reduction 2 with 10555 rules applied. Total rules applied 15786 place count 223 transition count 438
Drop transitions removed 181 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 196 transitions.
Iterating post reduction 3 with 196 rules applied. Total rules applied 15982 place count 223 transition count 242
Discarding 200 places :
Symmetric choice reduction at 4 with 200 rule applications. Total rules 16182 place count 23 transition count 31
Iterating global reduction 4 with 200 rules applied. Total rules applied 16382 place count 23 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 16383 place count 22 transition count 30
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (trivial) has 6 edges and 15 vertex of which 5 / 15 are part of one of the 2 SCC in 0 ms
Free SCC test removed 3 places
Iterating post reduction 4 with 14 rules applied. Total rules applied 16397 place count 12 transition count 24
Drop transitions removed 6 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 16406 place count 12 transition count 15
Applied a total of 16406 rules in 10226 ms. Remains 12 /7625 variables (removed 7613) and now considering 15/17643 (removed 17628) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10226 ms. Remains : 12/7625 places, 15/17643 transitions.
Finished random walk after 74 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=37 )
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND p0 (NOT p1) (NOT p2))), (F (AND (NOT p1) (NOT p2))), (F (NOT (AND (NOT p0) p1 (NOT p2)))), (F (AND p0 p1 (NOT p2)))]
Knowledge based reduction with 10 factoid took 573 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Support contains 6 out of 7625 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7625/7625 places, 17643/17643 transitions.
Applied a total of 0 rules in 5240 ms. Remains 7625 /7625 variables (removed 0) and now considering 17643/17643 (removed 0) transitions.
[2024-05-22 22:48:33] [INFO ] Flow matrix only has 17444 transitions (discarded 199 similar events)
[2024-05-22 22:48:33] [INFO ] Invariant cache hit.
[2024-05-22 22:48:34] [INFO ] Implicit Places using invariants in 1182 ms returned []
Implicit Place search using SMT only with invariants took 1184 ms to find 0 implicit places.
[2024-05-22 22:48:34] [INFO ] Flow matrix only has 17444 transitions (discarded 199 similar events)
[2024-05-22 22:48:34] [INFO ] Invariant cache hit.
[2024-05-22 22:48:35] [INFO ] Dead Transitions using invariants and state equation in 1140 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7569 ms. Remains : 7625/7625 places, 17643/17643 transitions.
Computed a total of 1 stabilizing places and 16 stable transitions
Computed a total of 1 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 190 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4322 ms. (steps per millisecond=2 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Probabilistic random walk after 184221 steps, saw 184078 distinct states, run finished after 15018 ms. (steps per millisecond=12 ) properties seen :0
Running SMT prover for 5 properties.
[2024-05-22 22:49:01] [INFO ] Flow matrix only has 17444 transitions (discarded 199 similar events)
[2024-05-22 22:49:01] [INFO ] Invariant cache hit.
[2024-05-22 22:49:03] [INFO ] After 2160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-22 22:49:06] [INFO ] [Nat]Absence check using 2415 positive place invariants in 1410 ms returned sat
[2024-05-22 22:49:28] [INFO ] After 20713ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :4
[2024-05-22 22:49:28] [INFO ] State equation strengthened by 1110 read => feed constraints.
[2024-05-22 22:49:28] [INFO ] After 489ms SMT Verify possible using 1110 Read/Feed constraints in natural domain returned unsat :1 sat :4
[2024-05-22 22:49:28] [INFO ] After 490ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :4
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-05-22 22:49:28] [INFO ] After 25047ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :4
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 505 ms.
Support contains 6 out of 7625 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7625/7625 places, 17643/17643 transitions.
Drop transitions removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 0 with 198 rules applied. Total rules applied 198 place count 7625 transition count 17445
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 12 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 210 place count 7619 transition count 17439
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 216 place count 7613 transition count 16310
Iterating global reduction 1 with 6 rules applied. Total rules applied 222 place count 7613 transition count 16310
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 228 place count 7613 transition count 16304
Free-agglomeration rule applied 5003 times with reduction of 3311 identical transitions.
Iterating global reduction 2 with 5003 rules applied. Total rules applied 5231 place count 7613 transition count 7990
Reduce places removed 5008 places and 0 transitions.
Drop transitions removed 5544 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 5546 transitions.
Graph (complete) has 5034 edges and 2605 vertex of which 223 are kept as prefixes of interest. Removing 2382 places using SCC suffix rule.4 ms
Discarding 2382 places :
Also discarding 2006 output transitions
Drop transitions removed 2006 transitions
Iterating post reduction 2 with 10555 rules applied. Total rules applied 15786 place count 223 transition count 438
Drop transitions removed 181 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 196 transitions.
Iterating post reduction 3 with 196 rules applied. Total rules applied 15982 place count 223 transition count 242
Discarding 200 places :
Symmetric choice reduction at 4 with 200 rule applications. Total rules 16182 place count 23 transition count 31
Iterating global reduction 4 with 200 rules applied. Total rules applied 16382 place count 23 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 16383 place count 22 transition count 30
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (trivial) has 6 edges and 15 vertex of which 5 / 15 are part of one of the 2 SCC in 0 ms
Free SCC test removed 3 places
Iterating post reduction 4 with 14 rules applied. Total rules applied 16397 place count 12 transition count 24
Drop transitions removed 6 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 16406 place count 12 transition count 15
Applied a total of 16406 rules in 10320 ms. Remains 12 /7625 variables (removed 7613) and now considering 15/17643 (removed 17628) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10321 ms. Remains : 12/7625 places, 15/17643 transitions.
Finished random walk after 6 steps, including 0 resets, run visited all 4 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND p0 (NOT p1) (NOT p2))), (F (AND (NOT p1) (NOT p2))), (F (NOT (AND (NOT p0) p1 (NOT p2)))), (F (AND p0 p1 (NOT p2)))]
Knowledge based reduction with 10 factoid took 399 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Product exploration timeout after 58850 steps with 2 reset in 10001 ms.
Product exploration timeout after 48760 steps with 3 reset in 10004 ms.
Built C files in :
/tmp/ltsmin7577388496869315042
[2024-05-22 22:50:00] [INFO ] Too many transitions (17643) to apply POR reductions. Disabling POR matrices.
[2024-05-22 22:50:00] [INFO ] Built C files in 296ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7577388496869315042
Running compilation step : cd /tmp/ltsmin7577388496869315042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7577388496869315042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7577388496869315042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 7625 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7625/7625 places, 17643/17643 transitions.
Applied a total of 0 rules in 4732 ms. Remains 7625 /7625 variables (removed 0) and now considering 17643/17643 (removed 0) transitions.
[2024-05-22 22:50:08] [INFO ] Flow matrix only has 17444 transitions (discarded 199 similar events)
[2024-05-22 22:50:08] [INFO ] Invariant cache hit.
[2024-05-22 22:50:09] [INFO ] Implicit Places using invariants in 1093 ms returned []
Implicit Place search using SMT only with invariants took 1094 ms to find 0 implicit places.
[2024-05-22 22:50:09] [INFO ] Flow matrix only has 17444 transitions (discarded 199 similar events)
[2024-05-22 22:50:09] [INFO ] Invariant cache hit.
[2024-05-22 22:50:10] [INFO ] Dead Transitions using invariants and state equation in 1205 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7036 ms. Remains : 7625/7625 places, 17643/17643 transitions.
Built C files in :
/tmp/ltsmin15708382177060270876
[2024-05-22 22:50:10] [INFO ] Too many transitions (17643) to apply POR reductions. Disabling POR matrices.
[2024-05-22 22:50:10] [INFO ] Built C files in 198ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15708382177060270876
Running compilation step : cd /tmp/ltsmin15708382177060270876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15708382177060270876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15708382177060270876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-22 22:50:27] [INFO ] Flatten gal took : 11341 ms
[2024-05-22 22:50:38] [INFO ] Flatten gal took : 10901 ms
[2024-05-22 22:50:38] [INFO ] Time to serialize gal into /tmp/LTL13242893035124662119.gal : 227 ms
[2024-05-22 22:50:38] [INFO ] Time to serialize properties into /tmp/LTL7836670732433828163.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13242893035124662119.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14188327364742358065.hoa' '-atoms' '/tmp/LTL7836670732433828163.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7836670732433828163.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14188327364742358065.hoa
Detected timeout of ITS tools.
[2024-05-22 22:51:05] [INFO ] Flatten gal took : 11158 ms
[2024-05-22 22:51:16] [INFO ] Flatten gal took : 10520 ms
[2024-05-22 22:51:16] [INFO ] Time to serialize gal into /tmp/LTL5508682338611802592.gal : 209 ms
[2024-05-22 22:51:16] [INFO ] Time to serialize properties into /tmp/LTL1476562019992516238.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5508682338611802592.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1476562019992516238.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((G("((p4732==1)&&(p41169==1))"))||(G(("((p4732==0)||(p41169==0))")||(("((p10425==1)&&(p42276==1))")||(F("((p19615==1)&&(p38059==1...166
Formula 0 simplified : G(F!"((p4732==1)&&(p41169==1))" & F(!"((p4732==0)||(p41169==0))" & !"((p10425==1)&&(p42276==1))" & G!"((p19615==1)&&(p38059==1))"))
Detected timeout of ITS tools.
[2024-05-22 22:51:42] [INFO ] Flatten gal took : 10833 ms
[2024-05-22 22:51:42] [INFO ] Applying decomposition
[2024-05-22 22:51:52] [INFO ] Flatten gal took : 10289 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14039500762754705943.txt' '-o' '/tmp/graph14039500762754705943.bin' '-w' '/tmp/graph14039500762754705943.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14039500762754705943.bin' '-l' '-1' '-v' '-w' '/tmp/graph14039500762754705943.weights' '-q' '0' '-e' '0.001'
[2024-05-22 22:51:54] [INFO ] Decomposing Gal with order
[2024-05-22 22:51:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 22:52:09] [INFO ] Removed a total of 52441 redundant transitions.
[2024-05-22 22:52:10] [INFO ] Flatten gal took : 1666 ms
[2024-05-22 22:52:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1329 labels/synchronizations in 20155 ms.
[2024-05-22 22:52:30] [INFO ] Time to serialize gal into /tmp/LTL14606212157910779825.gal : 131 ms
[2024-05-22 22:52:30] [INFO ] Time to serialize properties into /tmp/LTL8097522223533657404.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14606212157910779825.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8097522223533657404.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((G("((i36.u44.p4732==1)&&(i36.u2114.p41169==1))"))||(G(("((i36.u44.p4732==0)||(i36.u2114.p41169==0))")||(("((i81.u101.p10425==1)&...241
Formula 0 simplified : G(F!"((i36.u44.p4732==1)&&(i36.u2114.p41169==1))" & F(!"((i36.u44.p4732==0)||(i36.u2114.p41169==0))" & !"((i81.u101.p10425==1)&&(i81...229
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2367479618867960070
[2024-05-22 22:52:45] [INFO ] Built C files in 185ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2367479618867960070
Running compilation step : cd /tmp/ltsmin2367479618867960070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2367479618867960070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2367479618867960070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DLCshifumi-PT-6b-LTLFireability-00 finished in 385429 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&G(p1)&&X(p0)))))'
Support contains 2 out of 44243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Applied a total of 0 rules in 7005 ms. Remains 44243 /44243 variables (removed 0) and now considering 66611/66611 (removed 0) transitions.
// Phase 1: matrix 66611 rows 44243 cols
[2024-05-22 22:52:56] [INFO ] Computed 2415 invariants in 566 ms
[2024-05-22 22:53:05] [INFO ] Implicit Places using invariants in 9524 ms returned []
Implicit Place search using SMT only with invariants took 9529 ms to find 0 implicit places.
[2024-05-22 22:53:05] [INFO ] Invariant cache hit.
[2024-05-22 22:53:14] [INFO ] Dead Transitions using invariants and state equation in 9122 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25667 ms. Remains : 44243/44243 places, 66611/66611 transitions.
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-6b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 1}]], initial=0, aps=[p0:(EQ s34700 1), p1:(EQ s22378 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 91631 steps with 0 reset in 5295 ms.
FORMULA DLCshifumi-PT-6b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-6b-LTLFireability-01 finished in 36360 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(X(X(F(p1))))))'
Support contains 2 out of 44243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Applied a total of 0 rules in 7566 ms. Remains 44243 /44243 variables (removed 0) and now considering 66611/66611 (removed 0) transitions.
[2024-05-22 22:53:32] [INFO ] Invariant cache hit.
[2024-05-22 22:53:41] [INFO ] Implicit Places using invariants in 8864 ms returned []
Implicit Place search using SMT only with invariants took 8872 ms to find 0 implicit places.
[2024-05-22 22:53:41] [INFO ] Invariant cache hit.
[2024-05-22 22:53:50] [INFO ] Dead Transitions using invariants and state equation in 8820 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25266 ms. Remains : 44243/44243 places, 66611/66611 transitions.
Stuttering acceptance computed with spot in 219 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : DLCshifumi-PT-6b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s14085 1), p1:(NEQ s29141 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 111 reset in 2950 ms.
Product exploration explored 100000 steps with 115 reset in 3083 ms.
Computed a total of 10946 stabilizing places and 10946 stable transitions
Computed a total of 10946 stabilizing places and 10946 stable transitions
Detected a total of 10946/44243 stabilizing places and 10946/66611 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 154 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=29 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-22 22:54:48] [INFO ] Invariant cache hit.
[2024-05-22 22:55:13] [INFO ] [Real]Absence check using 2415 positive place invariants in 906 ms returned unknown
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:632)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-22 22:55:14] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-22 22:55:14] [INFO ] After 25336ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 44243 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Graph (trivial) has 40747 edges and 44243 vertex of which 3264 / 44243 are part of one of the 207 SCC in 29 ms
Free SCC test removed 3057 places
Drop transitions removed 3459 transitions
Reduce isomorphic transitions removed 3459 transitions.
Graph (complete) has 95008 edges and 41186 vertex of which 1515 are kept as prefixes of interest. Removing 39671 places using SCC suffix rule.24 ms
Discarding 39671 places :
Also discarding 61637 output transitions
Drop transitions removed 61637 transitions
Drop transitions removed 1512 transitions
Trivial Post-agglo rules discarded 1512 transitions
Performed 1512 trivial Post agglomeration. Transition count delta: 1512
Iterating post reduction 0 with 1512 rules applied. Total rules applied 1514 place count 1515 transition count 3
Reduce places removed 1512 places and 0 transitions.
Iterating post reduction 1 with 1512 rules applied. Total rules applied 3026 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3026 place count 3 transition count 2
Renaming transitions due to excessive name length > 1024 char.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3028 place count 2 transition count 2
Applied a total of 3028 rules in 621 ms. Remains 2 /44243 variables (removed 44241) and now considering 2/66611 (removed 66609) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 621 ms. Remains : 2/44243 places, 2/66611 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 272 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 239 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 240 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
[2024-05-22 22:55:15] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 2 out of 44243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Applied a total of 0 rules in 7332 ms. Remains 44243 /44243 variables (removed 0) and now considering 66611/66611 (removed 0) transitions.
[2024-05-22 22:55:38] [INFO ] Invariant cache hit.
[2024-05-22 22:55:46] [INFO ] Implicit Places using invariants in 8819 ms returned []
Implicit Place search using SMT only with invariants took 8826 ms to find 0 implicit places.
[2024-05-22 22:55:47] [INFO ] Invariant cache hit.
[2024-05-22 22:55:55] [INFO ] Dead Transitions using invariants and state equation in 8790 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24955 ms. Remains : 44243/44243 places, 66611/66611 transitions.
Computed a total of 10946 stabilizing places and 10946 stable transitions
Computed a total of 10946 stabilizing places and 10946 stable transitions
Detected a total of 10946/44243 stabilizing places and 10946/66611 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 163 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 191 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 302 ms. (steps per millisecond=33 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-22 22:56:47] [INFO ] Invariant cache hit.
[2024-05-22 22:57:12] [INFO ] [Real]Absence check using 2415 positive place invariants in 5135 ms returned unknown
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:632)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-22 22:57:12] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-22 22:57:12] [INFO ] After 25065ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 44243 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Graph (trivial) has 40747 edges and 44243 vertex of which 3264 / 44243 are part of one of the 207 SCC in 20 ms
Free SCC test removed 3057 places
Drop transitions removed 3459 transitions
Reduce isomorphic transitions removed 3459 transitions.
Graph (complete) has 95008 edges and 41186 vertex of which 1515 are kept as prefixes of interest. Removing 39671 places using SCC suffix rule.22 ms
Discarding 39671 places :
Also discarding 61637 output transitions
Drop transitions removed 61637 transitions
Drop transitions removed 1512 transitions
Trivial Post-agglo rules discarded 1512 transitions
Performed 1512 trivial Post agglomeration. Transition count delta: 1512
Iterating post reduction 0 with 1512 rules applied. Total rules applied 1514 place count 1515 transition count 3
Reduce places removed 1512 places and 0 transitions.
Iterating post reduction 1 with 1512 rules applied. Total rules applied 3026 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3026 place count 3 transition count 2
Renaming transitions due to excessive name length > 1024 char.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3028 place count 2 transition count 2
Applied a total of 3028 rules in 471 ms. Remains 2 /44243 variables (removed 44241) and now considering 2/66611 (removed 66609) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 471 ms. Remains : 2/44243 places, 2/66611 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 356 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 228 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
[2024-05-22 22:57:14] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 202 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 111 reset in 3078 ms.
Product exploration explored 100000 steps with 120 reset in 2853 ms.
Applying partial POR strategy [false, true, false, false, true]
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 44243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Graph (trivial) has 40745 edges and 44243 vertex of which 3264 / 44243 are part of one of the 207 SCC in 21 ms
Free SCC test removed 3057 places
Ensure Unique test removed 3252 transitions
Reduce isomorphic transitions removed 3252 transitions.
Performed 20627 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 20627 rules applied. Total rules applied 20628 place count 41186 transition count 63359
Ensure Unique test removed 567 transitions
Reduce isomorphic transitions removed 567 transitions.
Performed 189 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 756 rules applied. Total rules applied 21384 place count 41186 transition count 62792
Performed 191 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 191 Pre rules applied. Total rules applied 21384 place count 41186 transition count 62981
Deduced a syphon composed of 21007 places in 4998 ms
Iterating global reduction 2 with 191 rules applied. Total rules applied 21575 place count 41186 transition count 62981
Performed 2802 Post agglomeration using F-continuation condition.
Performed 3066 Post agglomeration using F-continuation condition.
Performed 3259 Post agglomeration using F-continuation condition.
Performed 3414 Post agglomeration using F-continuation condition.
Performed 3547 Post agglomeration using F-continuation condition.
Performed 3664 Post agglomeration using F-continuation condition.
Performed 3768 Post agglomeration using F-continuation condition.
Performed 3867 Post agglomeration using F-continuation condition.
Performed 3958 Post agglomeration using F-continuation condition.
Performed 4037 Post agglomeration using F-continuation condition.
Performed 4111 Post agglomeration using F-continuation condition.
Performed 4183 Post agglomeration using F-continuation condition.
Performed 4251 Post agglomeration using F-continuation condition.
Performed 4314 Post agglomeration using F-continuation condition.
Performed 4377 Post agglomeration using F-continuation condition.
Performed 4436 Post agglomeration using F-continuation condition.
Performed 4494 Post agglomeration using F-continuation condition.
Performed 4714 Post agglomeration using F-continuation condition.
Performed 4984 Post agglomeration using F-continuation condition.
Performed 5254 Post agglomeration using F-continuation condition.
Performed 5509 Post agglomeration using F-continuation condition.
Performed 5791 Post agglomeration using F-continuation condition.
Performed 6073 Post agglomeration using F-continuation condition.
Performed 6355 Post agglomeration using F-continuation condition.
Performed 6660 Post agglomeration using F-continuation condition.
Performed 6963 Post agglomeration using F-continuation condition.
Performed 7275 Post agglomeration using F-continuation condition.
Performed 7596 Post agglomeration using F-continuation condition.
Performed 7932 Post agglomeration using F-continuation condition.
Performed 8310 Post agglomeration using F-continuation condition.
Performed 8727 Post agglomeration using F-continuation condition.
Performed 9199 Post agglomeration using F-continuation condition.
Performed 9747 Post agglomeration using F-continuation condition.
Performed 10620 Post agglomeration using F-continuation condition.
Performed 11186 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 32193 places in 39 ms
Iterating global reduction 2 with 11186 rules applied. Total rules applied 32761 place count 41186 transition count 62981
Ensure Unique test removed 183 transitions
Reduce isomorphic transitions removed 183 transitions.
Iterating post reduction 2 with 183 rules applied. Total rules applied 32944 place count 41186 transition count 62798
Renaming transitions due to excessive name length > 1024 char.
Discarding 408 places :
Symmetric choice reduction at 3 with 408 rule applications. Total rules 33352 place count 40778 transition count 52706
Deduced a syphon composed of 32193 places in 42 ms
Iterating global reduction 3 with 408 rules applied. Total rules applied 33760 place count 40778 transition count 52706
Ensure Unique test removed 378 transitions
Reduce isomorphic transitions removed 378 transitions.
Iterating post reduction 3 with 378 rules applied. Total rules applied 34138 place count 40778 transition count 52328
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 32376 places in 36 ms
Iterating global reduction 4 with 183 rules applied. Total rules applied 34321 place count 40778 transition count 52328
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 32477 places in 37 ms
Iterating global reduction 4 with 101 rules applied. Total rules applied 34422 place count 40778 transition count 53540
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 4 with 68 rules applied. Total rules applied 34490 place count 40778 transition count 53472
Discarding 339 places :
Symmetric choice reduction at 5 with 339 rule applications. Total rules 34829 place count 40439 transition count 52421
Deduced a syphon composed of 32172 places in 36 ms
Iterating global reduction 5 with 339 rules applied. Total rules applied 35168 place count 40439 transition count 52421
Ensure Unique test removed 233 transitions
Reduce isomorphic transitions removed 233 transitions.
Iterating post reduction 5 with 233 rules applied. Total rules applied 35401 place count 40439 transition count 52188
Discarding 68 places :
Symmetric choice reduction at 6 with 68 rule applications. Total rules 35469 place count 40371 transition count 52052
Deduced a syphon composed of 32104 places in 39 ms
Iterating global reduction 6 with 68 rules applied. Total rules applied 35537 place count 40371 transition count 52052
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 32205 places in 39 ms
Iterating global reduction 6 with 101 rules applied. Total rules applied 35638 place count 40371 transition count 53258
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 6 with 66 rules applied. Total rules applied 35704 place count 40371 transition count 53192
Discarding 335 places :
Symmetric choice reduction at 7 with 335 rule applications. Total rules 36039 place count 40036 transition count 52159
Deduced a syphon composed of 31903 places in 38 ms
Iterating global reduction 7 with 335 rules applied. Total rules applied 36374 place count 40036 transition count 52159
Ensure Unique test removed 231 transitions
Reduce isomorphic transitions removed 231 transitions.
Iterating post reduction 7 with 231 rules applied. Total rules applied 36605 place count 40036 transition count 51928
Discarding 66 places :
Symmetric choice reduction at 8 with 66 rule applications. Total rules 36671 place count 39970 transition count 51796
Deduced a syphon composed of 31837 places in 35 ms
Iterating global reduction 8 with 66 rules applied. Total rules applied 36737 place count 39970 transition count 51796
Performed 101 Post agglomeration using F-continuation condition with reduction of 204 identical transitions.
Deduced a syphon composed of 31938 places in 41 ms
Iterating global reduction 8 with 101 rules applied. Total rules applied 36838 place count 39970 transition count 53008
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 8 with 68 rules applied. Total rules applied 36906 place count 39970 transition count 52940
Discarding 336 places :
Symmetric choice reduction at 9 with 336 rule applications. Total rules 37242 place count 39634 transition count 51894
Deduced a syphon composed of 31636 places in 35 ms
Iterating global reduction 9 with 336 rules applied. Total rules applied 37578 place count 39634 transition count 51894
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 238 transitions.
Iterating post reduction 9 with 238 rules applied. Total rules applied 37816 place count 39634 transition count 51656
Discarding 68 places :
Symmetric choice reduction at 10 with 68 rule applications. Total rules 37884 place count 39566 transition count 51520
Deduced a syphon composed of 31568 places in 35 ms
Iterating global reduction 10 with 68 rules applied. Total rules applied 37952 place count 39566 transition count 51520
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 31669 places in 36 ms
Iterating global reduction 10 with 101 rules applied. Total rules applied 38053 place count 39566 transition count 52732
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 10 with 68 rules applied. Total rules applied 38121 place count 39566 transition count 52664
Discarding 339 places :
Symmetric choice reduction at 11 with 339 rule applications. Total rules 38460 place count 39227 transition count 51613
Deduced a syphon composed of 31364 places in 36 ms
Iterating global reduction 11 with 339 rules applied. Total rules applied 38799 place count 39227 transition count 51613
Ensure Unique test removed 233 transitions
Reduce isomorphic transitions removed 233 transitions.
Iterating post reduction 11 with 233 rules applied. Total rules applied 39032 place count 39227 transition count 51380
Discarding 68 places :
Symmetric choice reduction at 12 with 68 rule applications. Total rules 39100 place count 39159 transition count 51244
Deduced a syphon composed of 31296 places in 34 ms
Iterating global reduction 12 with 68 rules applied. Total rules applied 39168 place count 39159 transition count 51244
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 31397 places in 57 ms
Iterating global reduction 12 with 101 rules applied. Total rules applied 39269 place count 39159 transition count 52450
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 12 with 66 rules applied. Total rules applied 39335 place count 39159 transition count 52384
Discarding 335 places :
Symmetric choice reduction at 13 with 335 rule applications. Total rules 39670 place count 38824 transition count 51351
Deduced a syphon composed of 31095 places in 35 ms
Iterating global reduction 13 with 335 rules applied. Total rules applied 40005 place count 38824 transition count 51351
Ensure Unique test removed 231 transitions
Reduce isomorphic transitions removed 231 transitions.
Iterating post reduction 13 with 231 rules applied. Total rules applied 40236 place count 38824 transition count 51120
Discarding 66 places :
Symmetric choice reduction at 14 with 66 rule applications. Total rules 40302 place count 38758 transition count 50988
Deduced a syphon composed of 31029 places in 35 ms
Iterating global reduction 14 with 66 rules applied. Total rules applied 40368 place count 38758 transition count 50988
Performed 64 Post agglomeration using F-continuation condition with reduction of 126 identical transitions.
Deduced a syphon composed of 31093 places in 71 ms
Iterating global reduction 14 with 64 rules applied. Total rules applied 40432 place count 38758 transition count 51629
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 14 with 48 rules applied. Total rules applied 40480 place count 38758 transition count 51581
Discarding 211 places :
Symmetric choice reduction at 15 with 211 rule applications. Total rules 40691 place count 38547 transition count 50982
Deduced a syphon composed of 30897 places in 35 ms
Iterating global reduction 15 with 211 rules applied. Total rules applied 40902 place count 38547 transition count 50982
Ensure Unique test removed 106 transitions
Reduce isomorphic transitions removed 106 transitions.
Iterating post reduction 15 with 106 rules applied. Total rules applied 41008 place count 38547 transition count 50876
Discarding 30 places :
Symmetric choice reduction at 16 with 30 rule applications. Total rules 41038 place count 38517 transition count 50816
Deduced a syphon composed of 30867 places in 35 ms
Iterating global reduction 16 with 30 rules applied. Total rules applied 41068 place count 38517 transition count 50816
Deduced a syphon composed of 30867 places in 33 ms
Applied a total of 41068 rules in 1165892 ms. Remains 38517 /44243 variables (removed 5726) and now considering 50816/66611 (removed 15795) transitions.
[2024-05-22 23:17:01] [INFO ] Flow matrix only has 50608 transitions (discarded 208 similar events)
// Phase 1: matrix 50608 rows 38517 cols
[2024-05-22 23:18:24] [INFO ] Computed 2415 invariants in 82855 ms
[2024-05-22 23:18:29] [INFO ] Dead Transitions using invariants and state equation in 87739 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 38517/44243 places, 50816/66611 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1253646 ms. Remains : 38517/44243 places, 50816/66611 transitions.
Built C files in :
/tmp/ltsmin4255056249980540002
[2024-05-22 23:18:30] [INFO ] Built C files in 819ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4255056249980540002
Running compilation step : cd /tmp/ltsmin4255056249980540002;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4255056249980540002;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4255056249980540002;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 44243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Applied a total of 0 rules in 6975 ms. Remains 44243 /44243 variables (removed 0) and now considering 66611/66611 (removed 0) transitions.
// Phase 1: matrix 66611 rows 44243 cols
[2024-05-22 23:18:40] [INFO ] Computed 2415 invariants in 432 ms
[2024-05-22 23:18:49] [INFO ] Implicit Places using invariants in 8613 ms returned []
Implicit Place search using SMT only with invariants took 8621 ms to find 0 implicit places.
[2024-05-22 23:18:49] [INFO ] Invariant cache hit.
[2024-05-22 23:18:57] [INFO ] Dead Transitions using invariants and state equation in 8046 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23645 ms. Remains : 44243/44243 places, 66611/66611 transitions.
Built C files in :
/tmp/ltsmin2795731654039623503
[2024-05-22 23:19:02] [INFO ] Built C files in 644ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2795731654039623503
Running compilation step : cd /tmp/ltsmin2795731654039623503;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2795731654039623503;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2795731654039623503;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-22 23:19:08] [INFO ] Flatten gal took : 1483 ms
[2024-05-22 23:19:09] [INFO ] Flatten gal took : 1445 ms
[2024-05-22 23:19:09] [INFO ] Time to serialize gal into /tmp/LTL3046785517540919135.gal : 228 ms
[2024-05-22 23:19:09] [INFO ] Time to serialize properties into /tmp/LTL14633019514371485627.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3046785517540919135.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4367926921368627855.hoa' '-atoms' '/tmp/LTL14633019514371485627.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Detected timeout of ITS tools.
[2024-05-22 23:19:36] [INFO ] Flatten gal took : 1316 ms
[2024-05-22 23:19:37] [INFO ] Flatten gal took : 1342 ms
[2024-05-22 23:19:38] [INFO ] Time to serialize gal into /tmp/LTL3729596553703658220.gal : 239 ms
[2024-05-22 23:19:38] [INFO ] Time to serialize properties into /tmp/LTL16020405261973730711.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3729596553703658220.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16020405261973730711.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-05-22 23:19:54] [INFO ] Flatten gal took : 1530 ms
[2024-05-22 23:19:54] [INFO ] Applying decomposition
[2024-05-22 23:19:56] [INFO ] Flatten gal took : 1283 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10955835355297394882.txt' '-o' '/tmp/graph10955835355297394882.bin' '-w' '/tmp/graph10955835355297394882.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10955835355297394882.bin' '-l' '-1' '-v' '-w' '/tmp/graph10955835355297394882.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:20:00] [INFO ] Decomposing Gal with order
[2024-05-22 23:20:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:40:37] [INFO ] Removed a total of 48177 redundant transitions.
[2024-05-22 23:40:38] [INFO ] Flatten gal took : 2721 ms
[2024-05-22 23:40:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 1430 labels/synchronizations in 1119 ms.
[2024-05-22 23:40:41] [INFO ] Time to serialize gal into /tmp/LTL644807378409673922.gal : 371 ms
[2024-05-22 23:40:41] [INFO ] Time to serialize properties into /tmp/LTL1408753713969729531.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL644807378409673922.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1408753713969729531.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10273945389978575225
[2024-05-22 23:40:56] [INFO ] Built C files in 452ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10273945389978575225
Running compilation step : cd /tmp/ltsmin10273945389978575225;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10273945389978575225;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10273945389978575225;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DLCshifumi-PT-6b-LTLFireability-03 finished in 2854362 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!(F(X(X(p0))) U (p0 U p1))||X(X(F(p2)))))'
Support contains 4 out of 44243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Applied a total of 0 rules in 7434 ms. Remains 44243 /44243 variables (removed 0) and now considering 66611/66611 (removed 0) transitions.
[2024-05-22 23:41:07] [INFO ] Invariant cache hit.
[2024-05-22 23:41:15] [INFO ] Implicit Places using invariants in 8012 ms returned []
Implicit Place search using SMT only with invariants took 8025 ms to find 0 implicit places.
[2024-05-22 23:41:15] [INFO ] Invariant cache hit.
[2024-05-22 23:41:24] [INFO ] Dead Transitions using invariants and state equation in 9064 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24545 ms. Remains : 44243/44243 places, 66611/66611 transitions.
Stuttering acceptance computed with spot in 380 ms :[(NOT p2), (AND (NOT p2) p0 p1), (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p2) p0 p1), (AND (NOT p2) p0), (AND p1 (NOT p2)), (AND (NOT p2) p0 p1), (NOT p2)]
Running random walk in product with property : DLCshifumi-PT-6b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 4}, { cond=p1, acceptance={} source=1 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 7}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 6}, { cond=p1, acceptance={} source=3 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=6 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=6 dest: 6}, { cond=(AND p1 (NOT p2)), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=7 dest: 5}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=7 dest: 8}], [{ cond=(NOT p2), acceptance={0} source=8 dest: 8}]], initial=2, aps=[p0:(EQ s460 1), p1:(EQ s3160 1), p2:(AND (EQ s19454 1) (EQ s36019 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 4 reset in 4044 ms.
Product exploration explored 100000 steps with 3 reset in 5105 ms.
Computed a total of 10946 stabilizing places and 10946 stable transitions
Computed a total of 10946 stabilizing places and 10946 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 152 ms. Reduced automaton from 9 states, 23 edges and 3 AP (stutter sensitive) to 7 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 256 ms :[(NOT p2), (AND (NOT p2) p0 p1), (AND (NOT p2) p0), (AND p1 (NOT p2)), (AND (NOT p2) p0 p1), (AND (NOT p2) p0 p1), (AND (NOT p2) p0 p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 774 ms. (steps per millisecond=12 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 60691 steps, run timeout after 3002 ms. (steps per millisecond=20 ) properties seen :{}
Probabilistic random walk after 60691 steps, saw 60189 distinct states, run finished after 3004 ms. (steps per millisecond=20 ) properties seen :0
Running SMT prover for 8 properties.
[2024-05-22 23:42:25] [INFO ] Invariant cache hit.
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.assertInvariants(DeadlockTester.java:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-22 23:42:51] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-22 23:42:51] [INFO ] After 25605ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 44243 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Graph (trivial) has 40739 edges and 44243 vertex of which 3257 / 44243 are part of one of the 207 SCC in 28 ms
Free SCC test removed 3050 places
Drop transitions removed 3451 transitions
Reduce isomorphic transitions removed 3451 transitions.
Drop transitions removed 20629 transitions
Trivial Post-agglo rules discarded 20629 transitions
Performed 20629 trivial Post agglomeration. Transition count delta: 20629
Iterating post reduction 0 with 20629 rules applied. Total rules applied 20630 place count 41193 transition count 42531
Reduce places removed 20629 places and 0 transitions.
Ensure Unique test removed 566 transitions
Reduce isomorphic transitions removed 566 transitions.
Drop transitions removed 560 transitions
Trivial Post-agglo rules discarded 560 transitions
Performed 560 trivial Post agglomeration. Transition count delta: 560
Iterating post reduction 1 with 21755 rules applied. Total rules applied 42385 place count 20564 transition count 41405
Reduce places removed 560 places and 0 transitions.
Ensure Unique test removed 182 transitions
Reduce isomorphic transitions removed 182 transitions.
Drop transitions removed 182 transitions
Trivial Post-agglo rules discarded 182 transitions
Performed 182 trivial Post agglomeration. Transition count delta: 182
Iterating post reduction 2 with 924 rules applied. Total rules applied 43309 place count 20004 transition count 41041
Reduce places removed 182 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 3 with 185 rules applied. Total rules applied 43494 place count 19822 transition count 41038
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 43498 place count 19819 transition count 41037
Performed 185 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 185 Pre rules applied. Total rules applied 43498 place count 19819 transition count 40852
Deduced a syphon composed of 185 places in 3669 ms
Reduce places removed 185 places and 0 transitions.
Iterating global reduction 5 with 370 rules applied. Total rules applied 43868 place count 19634 transition count 40852
Performed 10838 Post agglomeration using F-continuation condition.Transition count delta: 10838
Deduced a syphon composed of 10838 places in 7 ms
Reduce places removed 10838 places and 0 transitions.
Iterating global reduction 5 with 21676 rules applied. Total rules applied 65544 place count 8796 transition count 30014
Renaming transitions due to excessive name length > 1024 char.
Discarding 408 places :
Symmetric choice reduction at 5 with 408 rule applications. Total rules 65952 place count 8388 transition count 20114
Iterating global reduction 5 with 408 rules applied. Total rules applied 66360 place count 8388 transition count 20114
Ensure Unique test removed 390 transitions
Reduce isomorphic transitions removed 390 transitions.
Iterating post reduction 5 with 390 rules applied. Total rules applied 66750 place count 8388 transition count 19724
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 66750 place count 8388 transition count 19723
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 66752 place count 8387 transition count 19723
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 6 with 202 rules applied. Total rules applied 66954 place count 8286 transition count 20327
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 66955 place count 8286 transition count 20326
Discarding 34 places :
Symmetric choice reduction at 7 with 34 rule applications. Total rules 66989 place count 8252 transition count 19918
Iterating global reduction 7 with 34 rules applied. Total rules applied 67023 place count 8252 transition count 19918
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 7 with 199 rules applied. Total rules applied 67222 place count 8252 transition count 19719
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 67424 place count 8151 transition count 20322
Discarding 33 places :
Symmetric choice reduction at 8 with 33 rule applications. Total rules 67457 place count 8118 transition count 19926
Iterating global reduction 8 with 33 rules applied. Total rules applied 67490 place count 8118 transition count 19926
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 8 with 198 rules applied. Total rules applied 67688 place count 8118 transition count 19728
Performed 101 Post agglomeration using F-continuation condition with reduction of 204 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 67890 place count 8017 transition count 20335
Discarding 34 places :
Symmetric choice reduction at 9 with 34 rule applications. Total rules 67924 place count 7983 transition count 19927
Iterating global reduction 9 with 34 rules applied. Total rules applied 67958 place count 7983 transition count 19927
Ensure Unique test removed 204 transitions
Reduce isomorphic transitions removed 204 transitions.
Iterating post reduction 9 with 204 rules applied. Total rules applied 68162 place count 7983 transition count 19723
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 68364 place count 7882 transition count 20327
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 68365 place count 7882 transition count 20326
Discarding 34 places :
Symmetric choice reduction at 11 with 34 rule applications. Total rules 68399 place count 7848 transition count 19918
Iterating global reduction 11 with 34 rules applied. Total rules applied 68433 place count 7848 transition count 19918
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 11 with 199 rules applied. Total rules applied 68632 place count 7848 transition count 19719
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 12 with 202 rules applied. Total rules applied 68834 place count 7747 transition count 20322
Discarding 33 places :
Symmetric choice reduction at 12 with 33 rule applications. Total rules 68867 place count 7714 transition count 19926
Iterating global reduction 12 with 33 rules applied. Total rules applied 68900 place count 7714 transition count 19926
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 12 with 198 rules applied. Total rules applied 69098 place count 7714 transition count 19728
Performed 48 Post agglomeration using F-continuation condition with reduction of 90 identical transitions.
Deduced a syphon composed of 48 places in 5 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 13 with 96 rules applied. Total rules applied 69194 place count 7666 transition count 20024
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 69201 place count 7666 transition count 20017
Discarding 15 places :
Symmetric choice reduction at 14 with 15 rule applications. Total rules 69216 place count 7651 transition count 19837
Iterating global reduction 14 with 15 rules applied. Total rules applied 69231 place count 7651 transition count 19837
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 14 with 90 rules applied. Total rules applied 69321 place count 7651 transition count 19747
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14046464 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16031284 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCshifumi-PT-6b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is DLCshifumi-PT-6b, 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 r131-smll-171624288600228"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-6b.tgz
mv DLCshifumi-PT-6b 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 ;