About the Execution of 2023-gold for DNAwalker-PT-17redondantChoiceL
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5325.104 | 3600000.00 | 12903241.00 | 2294.50 | FTFFF?F?FFFFFF?F | 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-171624288800313.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 DNAwalker-PT-17redondantChoiceL, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288800313
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K 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 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 13:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 13 13:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 13:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 13 13:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 19 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 211K 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 DNAwalker-PT-17redondantChoiceL-LTLFireability-00
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-01
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-02
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-03
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-04
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-05
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-06
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-07
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-08
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-09
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-10
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-11
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-12
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-13
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-14
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716477324957
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=DNAwalker-PT-17redondantChoiceL
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-23 15:15:28] [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]
[2024-05-23 15:15:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 15:15:28] [INFO ] Load time of PNML (sax parser for PT used): 121 ms
[2024-05-23 15:15:28] [INFO ] Transformed 43 places.
[2024-05-23 15:15:28] [INFO ] Transformed 490 transitions.
[2024-05-23 15:15:28] [INFO ] Parsed PT model containing 43 places and 490 transitions and 1438 arcs in 234 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 25 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:15:28] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2024-05-23 15:15:28] [INFO ] Computed 0 invariants in 18 ms
[2024-05-23 15:15:29] [INFO ] Dead Transitions using invariants and state equation in 754 ms found 0 transitions.
[2024-05-23 15:15:29] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:15:29] [INFO ] Invariant cache hit.
[2024-05-23 15:15:29] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-23 15:15:29] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:15:29] [INFO ] Invariant cache hit.
[2024-05-23 15:15:30] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:15:30] [INFO ] Implicit Places using invariants and state equation in 476 ms returned []
Implicit Place search using SMT with State Equation took 543 ms to find 0 implicit places.
[2024-05-23 15:15:30] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:15:30] [INFO ] Invariant cache hit.
[2024-05-23 15:15:30] [INFO ] Dead Transitions using invariants and state equation in 462 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1839 ms. Remains : 43/43 places, 490/490 transitions.
Support contains 29 out of 43 places after structural reductions.
[2024-05-23 15:15:31] [INFO ] Flatten gal took : 115 ms
[2024-05-23 15:15:31] [INFO ] Flatten gal took : 66 ms
[2024-05-23 15:15:31] [INFO ] Input system was already deterministic with 490 transitions.
Finished random walk after 374 steps, including 13 resets, run visited all 27 properties in 126 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 1 ms.
Computed a total of 43 stabilizing places and 488 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0&&G(p1)))&&F(!p1)))'
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 15 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:15:32] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:15:32] [INFO ] Invariant cache hit.
[2024-05-23 15:15:32] [INFO ] Dead Transitions using invariants and state equation in 341 ms found 0 transitions.
[2024-05-23 15:15:32] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:15:32] [INFO ] Invariant cache hit.
[2024-05-23 15:15:32] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-23 15:15:32] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:15:32] [INFO ] Invariant cache hit.
[2024-05-23 15:15:32] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:15:34] [INFO ] Implicit Places using invariants and state equation in 1434 ms returned []
Implicit Place search using SMT with State Equation took 1552 ms to find 0 implicit places.
[2024-05-23 15:15:34] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:15:34] [INFO ] Invariant cache hit.
[2024-05-23 15:15:34] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2341 ms. Remains : 43/43 places, 490/490 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 424 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), true]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 2}, { cond=(OR (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (LT s1 1) (LT s4 2)), p0:(OR (LT s15 1) (LT s18 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 3 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-00 finished in 2855 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F((G(!p0)||((!p1||G(!p0))&&G(F(!p2)))||G(!p1))))))))'
Support contains 5 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 13 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:15:34] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:15:34] [INFO ] Invariant cache hit.
[2024-05-23 15:15:35] [INFO ] Dead Transitions using invariants and state equation in 422 ms found 0 transitions.
[2024-05-23 15:15:35] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:15:35] [INFO ] Invariant cache hit.
[2024-05-23 15:15:35] [INFO ] Implicit Places using invariants in 105 ms returned []
[2024-05-23 15:15:35] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:15:35] [INFO ] Invariant cache hit.
[2024-05-23 15:15:35] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:15:36] [INFO ] Implicit Places using invariants and state equation in 1375 ms returned []
Implicit Place search using SMT with State Equation took 1484 ms to find 0 implicit places.
[2024-05-23 15:15:36] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:15:36] [INFO ] Invariant cache hit.
[2024-05-23 15:15:37] [INFO ] Dead Transitions using invariants and state equation in 364 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2291 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 507 ms :[(AND p0 p1), (AND p2 p1 p0), (AND p2 p1 p0), (AND p1 p0), (AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(OR (AND p2 p1) (AND p2 p0)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p2 (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND p2 p1 (NOT p0)), acceptance={1} source=1 dest: 1}, { cond=(AND p2 p1 p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(OR (AND p2 p1) (AND p2 p0)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={0, 1} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}], [{ cond=true, acceptance={} source=7 dest: 6}]], initial=7, aps=[p2:(AND (GEQ s12 2) (GEQ s35 1)), p1:(AND (GEQ s23 2) (GEQ s38 1)), p0:(AND (GEQ s12 1) (GEQ s13 2))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 414 ms.
Product exploration explored 100000 steps with 0 reset in 202 ms.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), true, (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 289 ms. Reduced automaton from 8 states, 15 edges and 3 AP (stutter sensitive) to 8 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 400 ms :[(AND p0 p1), (AND p2 p1 p0), (AND p2 p1 p0), (AND p1 p0), (AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1)]
Incomplete random walk after 10000 steps, including 374 resets, run finished after 665 ms. (steps per millisecond=15 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-23 15:15:40] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:15:40] [INFO ] Invariant cache hit.
[2024-05-23 15:15:40] [INFO ] After 467ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 15:16:05] [INFO ] After 24929ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 15:16:05] [INFO ] State equation strengthened by 161 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
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)
[2024-05-23 15:16:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-23 15:16:05] [INFO ] After 25033ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:5
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 43 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 490/490 transitions.
Graph (complete) has 478 edges and 43 vertex of which 42 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 42 transition count 472
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 26 place count 34 transition count 464
Applied a total of 26 rules in 46 ms. Remains 34 /43 variables (removed 9) and now considering 464/490 (removed 26) transitions.
// Phase 1: matrix 464 rows 34 cols
[2024-05-23 15:16:05] [INFO ] Computed 0 invariants in 10 ms
[2024-05-23 15:16:05] [INFO ] Dead Transitions using invariants and state equation in 313 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 370 ms. Remains : 34/43 places, 464/490 transitions.
Incomplete random walk after 10000 steps, including 402 resets, run finished after 404 ms. (steps per millisecond=24 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 347563 steps, run timeout after 3001 ms. (steps per millisecond=115 ) properties seen :{}
Probabilistic random walk after 347563 steps, saw 85123 distinct states, run finished after 3002 ms. (steps per millisecond=115 ) properties seen :0
Running SMT prover for 5 properties.
[2024-05-23 15:16:09] [INFO ] Invariant cache hit.
[2024-05-23 15:16:09] [INFO ] After 233ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 15:16:19] [INFO ] After 9538ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 5 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), true, (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p2 p1 (NOT p0)))), (G (NOT (AND p2 (NOT p1) p0))), (G (NOT (AND p2 p1 p0))), (G (NOT (OR (AND p2 p1) (AND p2 p0)))), (G (NOT (AND p1 p0)))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (AND p2 (NOT p1) (NOT p0))), (F p1)]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 10 factoid took 26 ms. Reduced automaton from 8 states, 15 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-01 finished in 44588 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))'
Support contains 6 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 18 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:16:19] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2024-05-23 15:16:19] [INFO ] Computed 0 invariants in 3 ms
[2024-05-23 15:16:19] [INFO ] Dead Transitions using invariants and state equation in 352 ms found 0 transitions.
[2024-05-23 15:16:19] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:19] [INFO ] Invariant cache hit.
[2024-05-23 15:16:19] [INFO ] Implicit Places using invariants in 106 ms returned []
[2024-05-23 15:16:19] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:19] [INFO ] Invariant cache hit.
[2024-05-23 15:16:20] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:16:21] [INFO ] Implicit Places using invariants and state equation in 1305 ms returned []
Implicit Place search using SMT with State Equation took 1414 ms to find 0 implicit places.
[2024-05-23 15:16:21] [INFO ] Redundant transitions in 55 ms returned []
[2024-05-23 15:16:21] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:21] [INFO ] Invariant cache hit.
[2024-05-23 15:16:21] [INFO ] Dead Transitions using invariants and state equation in 350 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2198 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s28 2) (GEQ s32 1) (OR (LT s6 2) (LT s8 1)) (OR (LT s27 1) (LT s33 2)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 53 steps with 1 reset in 1 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-02 finished in 2268 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 18 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:16:21] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:21] [INFO ] Invariant cache hit.
[2024-05-23 15:16:22] [INFO ] Dead Transitions using invariants and state equation in 365 ms found 0 transitions.
[2024-05-23 15:16:22] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:22] [INFO ] Invariant cache hit.
[2024-05-23 15:16:22] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-23 15:16:22] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:22] [INFO ] Invariant cache hit.
[2024-05-23 15:16:22] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:16:23] [INFO ] Implicit Places using invariants and state equation in 1452 ms returned []
Implicit Place search using SMT with State Equation took 1557 ms to find 0 implicit places.
[2024-05-23 15:16:23] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-23 15:16:23] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:23] [INFO ] Invariant cache hit.
[2024-05-23 15:16:23] [INFO ] Dead Transitions using invariants and state equation in 282 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2252 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s15 1) (GEQ s38 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-03 finished in 2313 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((X(!p0)&&F(!p1))||G(!p0)))))'
Support contains 6 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 13 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:16:24] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:24] [INFO ] Invariant cache hit.
[2024-05-23 15:16:24] [INFO ] Dead Transitions using invariants and state equation in 314 ms found 0 transitions.
[2024-05-23 15:16:24] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:24] [INFO ] Invariant cache hit.
[2024-05-23 15:16:24] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-23 15:16:24] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:24] [INFO ] Invariant cache hit.
[2024-05-23 15:16:24] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:16:25] [INFO ] Implicit Places using invariants and state equation in 1245 ms returned []
Implicit Place search using SMT with State Equation took 1322 ms to find 0 implicit places.
[2024-05-23 15:16:25] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-23 15:16:25] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:25] [INFO ] Invariant cache hit.
[2024-05-23 15:16:25] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1898 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 101 ms :[p0, (AND p1 p0), p0]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (NOT (AND (GEQ s38 2) (GEQ s39 1))) (GEQ s6 1) (GEQ s14 2)), p0:(AND (GEQ s10 1) (GEQ s30 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 132 ms.
Product exploration explored 100000 steps with 0 reset in 164 ms.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 p0))), (X (NOT p0)), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 8 factoid took 373 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 147 ms :[p0, (AND p1 p0), p0]
Incomplete random walk after 10000 steps, including 378 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 15:16:27] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:27] [INFO ] Invariant cache hit.
[2024-05-23 15:16:27] [INFO ] After 342ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 15:16:37] [INFO ] After 9720ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 43 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 490/490 transitions.
Graph (complete) has 478 edges and 43 vertex of which 42 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 42 transition count 472
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 26 place count 34 transition count 464
Applied a total of 26 rules in 38 ms. Remains 34 /43 variables (removed 9) and now considering 464/490 (removed 26) transitions.
// Phase 1: matrix 464 rows 34 cols
[2024-05-23 15:16:37] [INFO ] Computed 0 invariants in 3 ms
[2024-05-23 15:16:37] [INFO ] Dead Transitions using invariants and state equation in 285 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 329 ms. Remains : 34/43 places, 464/490 transitions.
Incomplete random walk after 10000 steps, including 410 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 518891 steps, run timeout after 3001 ms. (steps per millisecond=172 ) properties seen :{}
Probabilistic random walk after 518891 steps, saw 121515 distinct states, run finished after 3001 ms. (steps per millisecond=172 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 15:16:40] [INFO ] Invariant cache hit.
[2024-05-23 15:16:40] [INFO ] After 355ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 15:16:47] [INFO ] After 6871ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 p0))), (X (NOT p0)), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p1 p0)))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (AND p1 (NOT p0))), (F p0)]
Knowledge based reduction with 9 factoid took 460 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[p0, p0]
Stuttering acceptance computed with spot in 104 ms :[p0, p0]
Support contains 2 out of 43 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 16 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:16:48] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2024-05-23 15:16:48] [INFO ] Computed 0 invariants in 4 ms
[2024-05-23 15:16:48] [INFO ] Dead Transitions using invariants and state equation in 402 ms found 0 transitions.
[2024-05-23 15:16:48] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:48] [INFO ] Invariant cache hit.
[2024-05-23 15:16:48] [INFO ] Implicit Places using invariants in 96 ms returned []
[2024-05-23 15:16:48] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:48] [INFO ] Invariant cache hit.
[2024-05-23 15:16:49] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:16:50] [INFO ] Implicit Places using invariants and state equation in 1307 ms returned []
Implicit Place search using SMT with State Equation took 1405 ms to find 0 implicit places.
[2024-05-23 15:16:50] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-23 15:16:50] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:16:50] [INFO ] Invariant cache hit.
[2024-05-23 15:16:50] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2154 ms. Remains : 43/43 places, 490/490 transitions.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 128 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[p0, p0]
Finished random walk after 513 steps, including 18 resets, run visited all 1 properties in 5 ms. (steps per millisecond=102 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 161 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[p0, p0]
Stuttering acceptance computed with spot in 102 ms :[p0, p0]
Stuttering acceptance computed with spot in 102 ms :[p0, p0]
Product exploration explored 100000 steps with 0 reset in 71 ms.
Product exploration explored 100000 steps with 0 reset in 141 ms.
Built C files in :
/tmp/ltsmin1916044660472497334
[2024-05-23 15:16:51] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2024-05-23 15:16:51] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:16:51] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2024-05-23 15:16:51] [INFO ] Computation of Complete enable matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:16:51] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2024-05-23 15:16:51] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:16:51] [INFO ] Built C files in 209ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1916044660472497334
Running compilation step : cd /tmp/ltsmin1916044660472497334;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1993 ms.
Running link step : cd /tmp/ltsmin1916044660472497334;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin1916044660472497334;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4034329435889503937.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 8 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:17:06] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:17:06] [INFO ] Invariant cache hit.
[2024-05-23 15:17:06] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
[2024-05-23 15:17:06] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:17:06] [INFO ] Invariant cache hit.
[2024-05-23 15:17:06] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-23 15:17:06] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:17:06] [INFO ] Invariant cache hit.
[2024-05-23 15:17:07] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:17:08] [INFO ] Implicit Places using invariants and state equation in 1367 ms returned []
Implicit Place search using SMT with State Equation took 1432 ms to find 0 implicit places.
[2024-05-23 15:17:08] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-23 15:17:08] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:17:08] [INFO ] Invariant cache hit.
[2024-05-23 15:17:08] [INFO ] Dead Transitions using invariants and state equation in 407 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2099 ms. Remains : 43/43 places, 490/490 transitions.
Built C files in :
/tmp/ltsmin12947245045398611529
[2024-05-23 15:17:08] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2024-05-23 15:17:08] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:17:08] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2024-05-23 15:17:08] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:17:08] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2024-05-23 15:17:08] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:17:08] [INFO ] Built C files in 96ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12947245045398611529
Running compilation step : cd /tmp/ltsmin12947245045398611529;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1883 ms.
Running link step : cd /tmp/ltsmin12947245045398611529;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin12947245045398611529;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13125192432522499733.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 15:17:23] [INFO ] Flatten gal took : 35 ms
[2024-05-23 15:17:24] [INFO ] Flatten gal took : 26 ms
[2024-05-23 15:17:24] [INFO ] Time to serialize gal into /tmp/LTL12517589101331093359.gal : 7 ms
[2024-05-23 15:17:24] [INFO ] Time to serialize properties into /tmp/LTL15141497723327120277.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12517589101331093359.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9318478862174971033.hoa' '-atoms' '/tmp/LTL15141497723327120277.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/LTL15141497723327120277.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9318478862174971033.hoa
Detected timeout of ITS tools.
[2024-05-23 15:17:39] [INFO ] Flatten gal took : 24 ms
[2024-05-23 15:17:39] [INFO ] Flatten gal took : 24 ms
[2024-05-23 15:17:39] [INFO ] Time to serialize gal into /tmp/LTL13864603018524880874.gal : 6 ms
[2024-05-23 15:17:39] [INFO ] Time to serialize properties into /tmp/LTL17644997994837339361.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13864603018524880874.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17644997994837339361.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F((G("((A10<1)||(A24<2))"))||((X("((A10<1)||(A24<2))"))&&(F("((((A29>=2)&&(A30>=1))||(A7<1))||(A13<2))")))))))
Formula 0 simplified : G(F!"((A10<1)||(A24<2))" & F(G!"((((A29>=2)&&(A30>=1))||(A7<1))||(A13<2))" | G!"((A10<1)||(A24<2))"))
Detected timeout of ITS tools.
[2024-05-23 15:17:54] [INFO ] Flatten gal took : 24 ms
[2024-05-23 15:17:54] [INFO ] Applying decomposition
[2024-05-23 15:17:54] [INFO ] Flatten gal took : 23 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/graph16192963859216385215.txt' '-o' '/tmp/graph16192963859216385215.bin' '-w' '/tmp/graph16192963859216385215.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16192963859216385215.bin' '-l' '-1' '-v' '-w' '/tmp/graph16192963859216385215.weights' '-q' '0' '-e' '0.001'
[2024-05-23 15:17:54] [INFO ] Decomposing Gal with order
[2024-05-23 15:17:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 15:17:54] [INFO ] Removed a total of 872 redundant transitions.
[2024-05-23 15:17:54] [INFO ] Flatten gal took : 93 ms
[2024-05-23 15:17:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2024-05-23 15:17:54] [INFO ] Time to serialize gal into /tmp/LTL16570095815720008664.gal : 5 ms
[2024-05-23 15:17:54] [INFO ] Time to serialize properties into /tmp/LTL11682634971515078253.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/LTL16570095815720008664.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11682634971515078253.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F((G("((u9.A10<1)||(u23.A24<2))"))||((X("((u9.A10<1)||(u23.A24<2))"))&&(F("((((u28.A29>=2)&&(u29.A30>=1))||(u6.A7<1))||(u12.A13<2...165
Formula 0 simplified : G(F!"((u9.A10<1)||(u23.A24<2))" & F(G!"((((u28.A29>=2)&&(u29.A30>=1))||(u6.A7<1))||(u12.A13<2))" | G!"((u9.A10<1)||(u23.A24<2))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14767060232538246350
[2024-05-23 15:18:09] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14767060232538246350
Running compilation step : cd /tmp/ltsmin14767060232538246350;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1228 ms.
Running link step : cd /tmp/ltsmin14767060232538246350;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin14767060232538246350;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([]((LTLAPp0==true))||(X((LTLAPp0==true))&&<>((LTLAPp1==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-05 finished in 120726 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(F(p0)))||G(p1)))'
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:18:24] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:18:24] [INFO ] Invariant cache hit.
[2024-05-23 15:18:25] [INFO ] Dead Transitions using invariants and state equation in 271 ms found 0 transitions.
[2024-05-23 15:18:25] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:18:25] [INFO ] Invariant cache hit.
[2024-05-23 15:18:25] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-23 15:18:25] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:18:25] [INFO ] Invariant cache hit.
[2024-05-23 15:18:25] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:18:26] [INFO ] Implicit Places using invariants and state equation in 1251 ms returned []
Implicit Place search using SMT with State Equation took 1328 ms to find 0 implicit places.
[2024-05-23 15:18:26] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:18:26] [INFO ] Invariant cache hit.
[2024-05-23 15:18:26] [INFO ] Dead Transitions using invariants and state equation in 314 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1919 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 266 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(AND (GEQ s10 1) (GEQ s32 2)), p1:(AND (GEQ s3 1) (GEQ s30 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-06 finished in 2207 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G((F(!p1) U !p2)))))'
Support contains 5 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:18:27] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:18:27] [INFO ] Invariant cache hit.
[2024-05-23 15:18:27] [INFO ] Dead Transitions using invariants and state equation in 381 ms found 0 transitions.
[2024-05-23 15:18:27] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:18:27] [INFO ] Invariant cache hit.
[2024-05-23 15:18:27] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-23 15:18:27] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:18:27] [INFO ] Invariant cache hit.
[2024-05-23 15:18:27] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:18:28] [INFO ] Implicit Places using invariants and state equation in 1381 ms returned []
Implicit Place search using SMT with State Equation took 1482 ms to find 0 implicit places.
[2024-05-23 15:18:28] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:18:28] [INFO ] Invariant cache hit.
[2024-05-23 15:18:29] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2270 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 467 ms :[p2, p2, p1, p2, p2, p2, (AND p1 p2), (AND p1 p2)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}, { cond=(AND p2 p0), acceptance={} source=1 dest: 5}, { cond=(AND p2 p1 p0), acceptance={} source=1 dest: 6}], [{ cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=(AND p2 p1), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 p1), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND p2 p1 (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND p2 p0), acceptance={0} source=5 dest: 5}, { cond=(AND p2 p1 p0), acceptance={} source=5 dest: 6}], [{ cond=(AND p2 p1 (NOT p0)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=6 dest: 6}, { cond=(AND p2 p1 p0), acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=6 dest: 7}], [{ cond=(AND p2 p1), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(AND (NOT (AND (GEQ s12 2) (GEQ s37 1))) (GEQ s9 1)), p2:(AND (GEQ s12 2) (GEQ s37 1)), p1:(AND (GEQ s10 2) (GEQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 144 ms.
Product exploration explored 100000 steps with 0 reset in 115 ms.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p2 p1 (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT (AND p2 p1 p0))), (X (X (NOT (AND p2 p1)))), true, (X (X (NOT (AND p2 p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND p2 p1 p0)))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 16 factoid took 6495 ms. Reduced automaton from 8 states, 23 edges and 3 AP (stutter sensitive) to 7 states, 22 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 390 ms :[p2, p1, p2, p2, p2, (AND p1 p2), (AND p1 p2)]
Incomplete random walk after 10000 steps, including 377 resets, run finished after 367 ms. (steps per millisecond=27 ) properties (out of 11) seen :7
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-23 15:18:37] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:18:37] [INFO ] Invariant cache hit.
[2024-05-23 15:18:37] [INFO ] After 342ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:2
[2024-05-23 15:18:56] [INFO ] After 18438ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 490/490 transitions.
Graph (complete) has 478 edges and 43 vertex of which 42 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 42 transition count 472
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 26 place count 34 transition count 464
Applied a total of 26 rules in 14 ms. Remains 34 /43 variables (removed 9) and now considering 464/490 (removed 26) transitions.
// Phase 1: matrix 464 rows 34 cols
[2024-05-23 15:18:56] [INFO ] Computed 0 invariants in 2 ms
[2024-05-23 15:18:56] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 231 ms. Remains : 34/43 places, 464/490 transitions.
Incomplete random walk after 10000 steps, including 410 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 799039 steps, run timeout after 3001 ms. (steps per millisecond=266 ) properties seen :{}
Probabilistic random walk after 799039 steps, saw 188408 distinct states, run finished after 3001 ms. (steps per millisecond=266 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 15:18:59] [INFO ] Invariant cache hit.
[2024-05-23 15:18:59] [INFO ] After 159ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 15:19:08] [INFO ] After 9217ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34/34 places, 464/464 transitions.
Applied a total of 0 rules in 5 ms. Remains 34 /34 variables (removed 0) and now considering 464/464 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 34/34 places, 464/464 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34/34 places, 464/464 transitions.
Applied a total of 0 rules in 4 ms. Remains 34 /34 variables (removed 0) and now considering 464/464 (removed 0) transitions.
[2024-05-23 15:19:08] [INFO ] Invariant cache hit.
[2024-05-23 15:19:09] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-23 15:19:09] [INFO ] Invariant cache hit.
[2024-05-23 15:19:09] [INFO ] State equation strengthened by 35 read => feed constraints.
[2024-05-23 15:19:10] [INFO ] Implicit Places using invariants and state equation in 1142 ms returned [33]
Discarding 1 places :
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Implicit Place search using SMT with State Equation took 1227 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 33/34 places, 459/464 transitions.
Applied a total of 0 rules in 10 ms. Remains 33 /33 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1242 ms. Remains : 33/34 places, 459/464 transitions.
Incomplete random walk after 10000 steps, including 350 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 815245 steps, run timeout after 3001 ms. (steps per millisecond=271 ) properties seen :{}
Probabilistic random walk after 815245 steps, saw 195387 distinct states, run finished after 3001 ms. (steps per millisecond=271 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 459 rows 33 cols
[2024-05-23 15:19:13] [INFO ] Computed 0 invariants in 4 ms
[2024-05-23 15:19:13] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 15:19:22] [INFO ] After 9162ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 459/459 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 33/33 places, 459/459 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 459/459 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 459/459 (removed 0) transitions.
[2024-05-23 15:19:22] [INFO ] Invariant cache hit.
[2024-05-23 15:19:22] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-23 15:19:22] [INFO ] Invariant cache hit.
[2024-05-23 15:19:22] [INFO ] State equation strengthened by 35 read => feed constraints.
[2024-05-23 15:19:23] [INFO ] Implicit Places using invariants and state equation in 887 ms returned []
Implicit Place search using SMT with State Equation took 953 ms to find 0 implicit places.
[2024-05-23 15:19:23] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-23 15:19:23] [INFO ] Invariant cache hit.
[2024-05-23 15:19:23] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1188 ms. Remains : 33/33 places, 459/459 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 15:19:23] [INFO ] Invariant cache hit.
[2024-05-23 15:19:23] [INFO ] After 145ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 15:19:33] [INFO ] After 9157ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p2 p1 (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT (AND p2 p1 p0))), (X (X (NOT (AND p2 p1)))), true, (X (X (NOT (AND p2 p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND p2 p1 p0)))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 p1 p2))), (G (NOT (AND p0 p2))), (G (NOT (AND (NOT p0) p1 p2)))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (F p1), (F (NOT p0)), (F (AND (NOT p0) p2)), (F (AND p0 p1 (NOT p2))), (F (AND p1 (NOT p2))), (F p2), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 19 factoid took 17826 ms. Reduced automaton from 7 states, 22 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[p2, p2]
Stuttering acceptance computed with spot in 68 ms :[p2, p2]
Support contains 2 out of 43 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 13 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:19:51] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2024-05-23 15:19:51] [INFO ] Computed 0 invariants in 2 ms
[2024-05-23 15:19:51] [INFO ] Dead Transitions using invariants and state equation in 249 ms found 0 transitions.
[2024-05-23 15:19:51] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:19:51] [INFO ] Invariant cache hit.
[2024-05-23 15:19:51] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-23 15:19:51] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:19:51] [INFO ] Invariant cache hit.
[2024-05-23 15:19:51] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:19:52] [INFO ] Implicit Places using invariants and state equation in 1178 ms returned []
Implicit Place search using SMT with State Equation took 1254 ms to find 0 implicit places.
[2024-05-23 15:19:52] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-23 15:19:52] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:19:52] [INFO ] Invariant cache hit.
[2024-05-23 15:19:53] [INFO ] Dead Transitions using invariants and state equation in 369 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1905 ms. Remains : 43/43 places, 490/490 transitions.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p2), (X (NOT p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2)))]
Knowledge based reduction with 3 factoid took 199 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[p2, p2]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p2), (X (NOT p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (F p2)]
Knowledge based reduction with 3 factoid took 236 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[p2, p2]
Stuttering acceptance computed with spot in 102 ms :[p2, p2]
Stuttering acceptance computed with spot in 101 ms :[p2, p2]
Product exploration explored 100000 steps with 0 reset in 91 ms.
Product exploration explored 100000 steps with 0 reset in 138 ms.
Built C files in :
/tmp/ltsmin14604593686000379336
[2024-05-23 15:19:54] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2024-05-23 15:19:54] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:19:54] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2024-05-23 15:19:54] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:19:54] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2024-05-23 15:19:54] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:19:54] [INFO ] Built C files in 95ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14604593686000379336
Running compilation step : cd /tmp/ltsmin14604593686000379336;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1885 ms.
Running link step : cd /tmp/ltsmin14604593686000379336;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin14604593686000379336;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2952805143371655711.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 10 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:20:09] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:20:09] [INFO ] Invariant cache hit.
[2024-05-23 15:20:09] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
[2024-05-23 15:20:09] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:20:09] [INFO ] Invariant cache hit.
[2024-05-23 15:20:09] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-23 15:20:09] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:20:09] [INFO ] Invariant cache hit.
[2024-05-23 15:20:09] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:20:10] [INFO ] Implicit Places using invariants and state equation in 1296 ms returned []
Implicit Place search using SMT with State Equation took 1363 ms to find 0 implicit places.
[2024-05-23 15:20:10] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-23 15:20:10] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:20:10] [INFO ] Invariant cache hit.
[2024-05-23 15:20:11] [INFO ] Dead Transitions using invariants and state equation in 400 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2014 ms. Remains : 43/43 places, 490/490 transitions.
Built C files in :
/tmp/ltsmin1427950669645366822
[2024-05-23 15:20:11] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2024-05-23 15:20:11] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:20:11] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2024-05-23 15:20:11] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:20:11] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2024-05-23 15:20:11] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:20:11] [INFO ] Built C files in 94ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1427950669645366822
Running compilation step : cd /tmp/ltsmin1427950669645366822;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1788 ms.
Running link step : cd /tmp/ltsmin1427950669645366822;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin1427950669645366822;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4345363193239946707.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 15:20:26] [INFO ] Flatten gal took : 23 ms
[2024-05-23 15:20:26] [INFO ] Flatten gal took : 18 ms
[2024-05-23 15:20:26] [INFO ] Time to serialize gal into /tmp/LTL6841045040493785710.gal : 3 ms
[2024-05-23 15:20:26] [INFO ] Time to serialize properties into /tmp/LTL1924608799633676199.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/LTL6841045040493785710.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8714135634068687958.hoa' '-atoms' '/tmp/LTL1924608799633676199.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL1924608799633676199.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8714135634068687958.hoa
Detected timeout of ITS tools.
[2024-05-23 15:20:41] [INFO ] Flatten gal took : 18 ms
[2024-05-23 15:20:41] [INFO ] Flatten gal took : 19 ms
[2024-05-23 15:20:41] [INFO ] Time to serialize gal into /tmp/LTL12133976679569111978.gal : 3 ms
[2024-05-23 15:20:41] [INFO ] Time to serialize properties into /tmp/LTL13091355582275114795.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/LTL12133976679569111978.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13091355582275114795.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(("((!((A11>=2)&&(A28>=1)))&&(B9>=1))")U(G((F(!("((A10>=2)&&(A26>=1))")))U(!("((A11>=2)&&(A28>=1))")))))))
Formula 0 simplified : X(!"((!((A11>=2)&&(A28>=1)))&&(B9>=1))" R F(G"((A10>=2)&&(A26>=1))" R "((A11>=2)&&(A28>=1))"))
Detected timeout of ITS tools.
[2024-05-23 15:20:56] [INFO ] Flatten gal took : 16 ms
[2024-05-23 15:20:56] [INFO ] Applying decomposition
[2024-05-23 15:20:56] [INFO ] Flatten gal took : 16 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/graph6901480917870516519.txt' '-o' '/tmp/graph6901480917870516519.bin' '-w' '/tmp/graph6901480917870516519.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6901480917870516519.bin' '-l' '-1' '-v' '-w' '/tmp/graph6901480917870516519.weights' '-q' '0' '-e' '0.001'
[2024-05-23 15:20:56] [INFO ] Decomposing Gal with order
[2024-05-23 15:20:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 15:20:56] [INFO ] Removed a total of 872 redundant transitions.
[2024-05-23 15:20:56] [INFO ] Flatten gal took : 35 ms
[2024-05-23 15:20:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-23 15:20:56] [INFO ] Time to serialize gal into /tmp/LTL9611617400782914720.gal : 3 ms
[2024-05-23 15:20:56] [INFO ] Time to serialize properties into /tmp/LTL16672229492681855450.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/LTL9611617400782914720.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16672229492681855450.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(("((!((u10.A11>=2)&&(u27.A28>=1)))&&(u8.B9>=1))")U(G((F(!("((u9.A10>=2)&&(u25.A26>=1))")))U(!("((u10.A11>=2)&&(u27.A28>=1))")))))...157
Formula 0 simplified : X(!"((!((u10.A11>=2)&&(u27.A28>=1)))&&(u8.B9>=1))" R F(G"((u9.A10>=2)&&(u25.A26>=1))" R "((u10.A11>=2)&&(u27.A28>=1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4608033505921654619
[2024-05-23 15:21:11] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4608033505921654619
Running compilation step : cd /tmp/ltsmin4608033505921654619;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1192 ms.
Running link step : cd /tmp/ltsmin4608033505921654619;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin4608033505921654619;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((LTLAPp0==true) U []((<>(!(LTLAPp1==true)) U !(LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-07 finished in 179936 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(!p1)||(!p1&&F(p2))))'
Support contains 6 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 8 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:21:26] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:26] [INFO ] Invariant cache hit.
[2024-05-23 15:21:27] [INFO ] Dead Transitions using invariants and state equation in 270 ms found 0 transitions.
[2024-05-23 15:21:27] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:27] [INFO ] Invariant cache hit.
[2024-05-23 15:21:27] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-23 15:21:27] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:27] [INFO ] Invariant cache hit.
[2024-05-23 15:21:27] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:21:28] [INFO ] Implicit Places using invariants and state equation in 1214 ms returned []
Implicit Place search using SMT with State Equation took 1309 ms to find 0 implicit places.
[2024-05-23 15:21:28] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-23 15:21:28] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:28] [INFO ] Invariant cache hit.
[2024-05-23 15:21:28] [INFO ] Dead Transitions using invariants and state equation in 336 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1942 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 338 ms :[true, (NOT p2), (AND (NOT p0) p1), (NOT p0), (AND (NOT p2) p1), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 6}]], initial=2, aps=[p2:(AND (GEQ s14 1) (GEQ s40 2)), p0:(AND (OR (LT s8 2) (LT s38 1)) (OR (LT s17 1) (LT s28 2))), p1:(AND (GEQ s17 2) (GEQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][true, true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-08 finished in 2300 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 11 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:21:29] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:29] [INFO ] Invariant cache hit.
[2024-05-23 15:21:29] [INFO ] Dead Transitions using invariants and state equation in 337 ms found 0 transitions.
[2024-05-23 15:21:29] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:29] [INFO ] Invariant cache hit.
[2024-05-23 15:21:29] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-23 15:21:29] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:29] [INFO ] Invariant cache hit.
[2024-05-23 15:21:29] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:21:31] [INFO ] Implicit Places using invariants and state equation in 1457 ms returned []
Implicit Place search using SMT with State Equation took 1570 ms to find 0 implicit places.
[2024-05-23 15:21:31] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-23 15:21:31] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:31] [INFO ] Invariant cache hit.
[2024-05-23 15:21:31] [INFO ] Dead Transitions using invariants and state equation in 292 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2227 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s12 2) (LT s23 1)), p1:(LT s34 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 99 ms.
Product exploration explored 100000 steps with 1 reset in 127 ms.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 5 factoid took 435 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 32 steps, including 1 resets, run visited all 2 properties in 2 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 548 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-23 15:21:33] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:33] [INFO ] Invariant cache hit.
[2024-05-23 15:21:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 15:21:33] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2024-05-23 15:21:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 15:21:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 15:21:34] [INFO ] [Nat]Absence check using state equation in 283 ms returned sat
[2024-05-23 15:21:34] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:21:37] [INFO ] [Nat]Added 161 Read/Feed constraints in 3007 ms returned sat
[2024-05-23 15:21:37] [INFO ] Computed and/alt/rep : 24/206/24 causal constraints (skipped 441 transitions) in 50 ms.
[2024-05-23 15:21:37] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 10 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:21:37] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:37] [INFO ] Invariant cache hit.
[2024-05-23 15:21:37] [INFO ] Dead Transitions using invariants and state equation in 302 ms found 0 transitions.
[2024-05-23 15:21:37] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:37] [INFO ] Invariant cache hit.
[2024-05-23 15:21:37] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-23 15:21:37] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:37] [INFO ] Invariant cache hit.
[2024-05-23 15:21:38] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:21:39] [INFO ] Implicit Places using invariants and state equation in 1467 ms returned []
Implicit Place search using SMT with State Equation took 1572 ms to find 0 implicit places.
[2024-05-23 15:21:39] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-23 15:21:39] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:39] [INFO ] Invariant cache hit.
[2024-05-23 15:21:39] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2212 ms. Remains : 43/43 places, 490/490 transitions.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 5 factoid took 433 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 163 steps, including 5 resets, run visited all 2 properties in 2 ms. (steps per millisecond=81 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 549 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 199 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-23 15:21:41] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:41] [INFO ] Invariant cache hit.
[2024-05-23 15:21:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 15:21:41] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2024-05-23 15:21:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 15:21:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 15:21:42] [INFO ] [Nat]Absence check using state equation in 290 ms returned sat
[2024-05-23 15:21:42] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:21:45] [INFO ] [Nat]Added 161 Read/Feed constraints in 3018 ms returned sat
[2024-05-23 15:21:45] [INFO ] Computed and/alt/rep : 24/206/24 causal constraints (skipped 441 transitions) in 49 ms.
[2024-05-23 15:21:45] [INFO ] Added : 0 causal constraints over 0 iterations in 93 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 75 ms.
Product exploration explored 100000 steps with 0 reset in 123 ms.
Built C files in :
/tmp/ltsmin2946837449887918972
[2024-05-23 15:21:45] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2024-05-23 15:21:45] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:21:45] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2024-05-23 15:21:45] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:21:45] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2024-05-23 15:21:45] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:21:45] [INFO ] Built C files in 94ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2946837449887918972
Running compilation step : cd /tmp/ltsmin2946837449887918972;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1777 ms.
Running link step : cd /tmp/ltsmin2946837449887918972;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin2946837449887918972;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5312050762673311420.hoa' '--buchi-type=spotba'
LTSmin run took 1235 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-09 finished in 19740 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 6 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:21:48] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:48] [INFO ] Invariant cache hit.
[2024-05-23 15:21:49] [INFO ] Dead Transitions using invariants and state equation in 308 ms found 0 transitions.
[2024-05-23 15:21:49] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:49] [INFO ] Invariant cache hit.
[2024-05-23 15:21:49] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-23 15:21:49] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:49] [INFO ] Invariant cache hit.
[2024-05-23 15:21:49] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:21:50] [INFO ] Implicit Places using invariants and state equation in 1384 ms returned []
Implicit Place search using SMT with State Equation took 1485 ms to find 0 implicit places.
[2024-05-23 15:21:50] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-23 15:21:50] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:50] [INFO ] Invariant cache hit.
[2024-05-23 15:21:51] [INFO ] Dead Transitions using invariants and state equation in 384 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2200 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s2 2) (GEQ s5 1) (OR (LT s33 2) (LT s38 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-10 finished in 2265 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(X(p1))&&p0))||X(X(F(p2)))))'
Support contains 5 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:21:51] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:51] [INFO ] Invariant cache hit.
[2024-05-23 15:21:51] [INFO ] Dead Transitions using invariants and state equation in 395 ms found 0 transitions.
[2024-05-23 15:21:51] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:51] [INFO ] Invariant cache hit.
[2024-05-23 15:21:51] [INFO ] Implicit Places using invariants in 101 ms returned []
[2024-05-23 15:21:51] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:51] [INFO ] Invariant cache hit.
[2024-05-23 15:21:51] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:21:53] [INFO ] Implicit Places using invariants and state equation in 1323 ms returned []
Implicit Place search using SMT with State Equation took 1434 ms to find 0 implicit places.
[2024-05-23 15:21:53] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:53] [INFO ] Invariant cache hit.
[2024-05-23 15:21:53] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2221 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 272 ms :[(NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p0:(AND (GEQ s5 1) (GEQ s15 2)), p2:(AND (GEQ s15 2) (GEQ s16 1)), p1:(AND (GEQ s13 2) (GEQ s37 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 46 steps with 1 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-11 finished in 2520 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((p0||G(p1)))))))'
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:21:53] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:53] [INFO ] Invariant cache hit.
[2024-05-23 15:21:54] [INFO ] Dead Transitions using invariants and state equation in 399 ms found 0 transitions.
[2024-05-23 15:21:54] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:54] [INFO ] Invariant cache hit.
[2024-05-23 15:21:54] [INFO ] Implicit Places using invariants in 101 ms returned []
[2024-05-23 15:21:54] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:54] [INFO ] Invariant cache hit.
[2024-05-23 15:21:54] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:21:55] [INFO ] Implicit Places using invariants and state equation in 1373 ms returned []
Implicit Place search using SMT with State Equation took 1479 ms to find 0 implicit places.
[2024-05-23 15:21:55] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:55] [INFO ] Invariant cache hit.
[2024-05-23 15:21:55] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2177 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 326 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p1:(AND (GEQ s23 2) (GEQ s25 1)), p0:(AND (GEQ s32 2) (GEQ s39 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-13 finished in 2526 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 11 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:21:56] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:56] [INFO ] Invariant cache hit.
[2024-05-23 15:21:56] [INFO ] Dead Transitions using invariants and state equation in 336 ms found 0 transitions.
[2024-05-23 15:21:56] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:56] [INFO ] Invariant cache hit.
[2024-05-23 15:21:56] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-23 15:21:56] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:56] [INFO ] Invariant cache hit.
[2024-05-23 15:21:56] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:21:58] [INFO ] Implicit Places using invariants and state equation in 1479 ms returned []
Implicit Place search using SMT with State Equation took 1583 ms to find 0 implicit places.
[2024-05-23 15:21:58] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-23 15:21:58] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:58] [INFO ] Invariant cache hit.
[2024-05-23 15:21:58] [INFO ] Dead Transitions using invariants and state equation in 349 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2299 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s28 2) (LT s39 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 113 ms.
Product exploration explored 100000 steps with 1 reset in 174 ms.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 133 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Finished random walk after 38 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 170 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 10 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:21:59] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:59] [INFO ] Invariant cache hit.
[2024-05-23 15:21:59] [INFO ] Dead Transitions using invariants and state equation in 403 ms found 0 transitions.
[2024-05-23 15:21:59] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:59] [INFO ] Invariant cache hit.
[2024-05-23 15:21:59] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-23 15:21:59] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:21:59] [INFO ] Invariant cache hit.
[2024-05-23 15:22:00] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:22:01] [INFO ] Implicit Places using invariants and state equation in 1459 ms returned []
Implicit Place search using SMT with State Equation took 1560 ms to find 0 implicit places.
[2024-05-23 15:22:01] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-23 15:22:01] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:22:01] [INFO ] Invariant cache hit.
[2024-05-23 15:22:01] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2308 ms. Remains : 43/43 places, 490/490 transitions.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 131 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 168 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 136 ms.
Product exploration explored 100000 steps with 0 reset in 157 ms.
Built C files in :
/tmp/ltsmin12533145238536244333
[2024-05-23 15:22:02] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2024-05-23 15:22:02] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:22:02] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2024-05-23 15:22:02] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:22:02] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2024-05-23 15:22:02] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:22:02] [INFO ] Built C files in 93ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12533145238536244333
Running compilation step : cd /tmp/ltsmin12533145238536244333;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1835 ms.
Running link step : cd /tmp/ltsmin12533145238536244333;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin12533145238536244333;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11755843073149884996.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 7 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:22:17] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:22:17] [INFO ] Invariant cache hit.
[2024-05-23 15:22:17] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
[2024-05-23 15:22:17] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:22:17] [INFO ] Invariant cache hit.
[2024-05-23 15:22:17] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-23 15:22:17] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:22:17] [INFO ] Invariant cache hit.
[2024-05-23 15:22:18] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:22:19] [INFO ] Implicit Places using invariants and state equation in 1416 ms returned []
Implicit Place search using SMT with State Equation took 1501 ms to find 0 implicit places.
[2024-05-23 15:22:19] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-23 15:22:19] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:22:19] [INFO ] Invariant cache hit.
[2024-05-23 15:22:19] [INFO ] Dead Transitions using invariants and state equation in 345 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2094 ms. Remains : 43/43 places, 490/490 transitions.
Built C files in :
/tmp/ltsmin8218028840340422308
[2024-05-23 15:22:19] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2024-05-23 15:22:19] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:22:19] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2024-05-23 15:22:19] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:22:19] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2024-05-23 15:22:19] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:22:19] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8218028840340422308
Running compilation step : cd /tmp/ltsmin8218028840340422308;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1766 ms.
Running link step : cd /tmp/ltsmin8218028840340422308;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin8218028840340422308;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1779722575367448851.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 15:22:34] [INFO ] Flatten gal took : 14 ms
[2024-05-23 15:22:34] [INFO ] Flatten gal took : 17 ms
[2024-05-23 15:22:34] [INFO ] Time to serialize gal into /tmp/LTL6758768919042193972.gal : 3 ms
[2024-05-23 15:22:34] [INFO ] Time to serialize properties into /tmp/LTL17946269386470564317.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/LTL6758768919042193972.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18181010460483761975.hoa' '-atoms' '/tmp/LTL17946269386470564317.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/LTL17946269386470564317.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18181010460483761975.hoa
Detected timeout of ITS tools.
[2024-05-23 15:22:49] [INFO ] Flatten gal took : 15 ms
[2024-05-23 15:22:50] [INFO ] Flatten gal took : 14 ms
[2024-05-23 15:22:50] [INFO ] Time to serialize gal into /tmp/LTL18064886368786109343.gal : 3 ms
[2024-05-23 15:22:50] [INFO ] Time to serialize properties into /tmp/LTL16734560693494161128.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/LTL18064886368786109343.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16734560693494161128.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("((A23<2)||(A30<1))"))))
Formula 0 simplified : GF!"((A23<2)||(A30<1))"
Detected timeout of ITS tools.
[2024-05-23 15:23:05] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:23:05] [INFO ] Applying decomposition
[2024-05-23 15:23:05] [INFO ] Flatten gal took : 11 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/graph6018535898544921865.txt' '-o' '/tmp/graph6018535898544921865.bin' '-w' '/tmp/graph6018535898544921865.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6018535898544921865.bin' '-l' '-1' '-v' '-w' '/tmp/graph6018535898544921865.weights' '-q' '0' '-e' '0.001'
[2024-05-23 15:23:05] [INFO ] Decomposing Gal with order
[2024-05-23 15:23:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 15:23:05] [INFO ] Removed a total of 872 redundant transitions.
[2024-05-23 15:23:05] [INFO ] Flatten gal took : 43 ms
[2024-05-23 15:23:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-23 15:23:05] [INFO ] Time to serialize gal into /tmp/LTL16555619326594405935.gal : 3 ms
[2024-05-23 15:23:05] [INFO ] Time to serialize properties into /tmp/LTL9234712171730875815.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/LTL16555619326594405935.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9234712171730875815.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("((u22.A23<2)||(u29.A30<1))"))))
Formula 0 simplified : GF!"((u22.A23<2)||(u29.A30<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9593667175459684191
[2024-05-23 15:23:20] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9593667175459684191
Running compilation step : cd /tmp/ltsmin9593667175459684191;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1195 ms.
Running link step : cd /tmp/ltsmin9593667175459684191;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin9593667175459684191;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-14 finished in 99070 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((X(X(F(p1)))&&p0))))'
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:23:35] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:23:35] [INFO ] Invariant cache hit.
[2024-05-23 15:23:35] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
[2024-05-23 15:23:35] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:23:35] [INFO ] Invariant cache hit.
[2024-05-23 15:23:35] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-23 15:23:35] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:23:35] [INFO ] Invariant cache hit.
[2024-05-23 15:23:35] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:23:37] [INFO ] Implicit Places using invariants and state equation in 1393 ms returned []
Implicit Place search using SMT with State Equation took 1482 ms to find 0 implicit places.
[2024-05-23 15:23:37] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:23:37] [INFO ] Invariant cache hit.
[2024-05-23 15:23:37] [INFO ] Dead Transitions using invariants and state equation in 260 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1975 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={0} source=3 dest: 1}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(AND (GEQ s23 2) (GEQ s25 1)), p0:(AND (GEQ s23 2) (GEQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-15 finished in 2168 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((X(!p0)&&F(!p1))||G(!p0)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G((F(!p1) U !p2)))))'
Found a Lengthening insensitive property : DNAwalker-PT-17redondantChoiceL-LTLFireability-07
Stuttering acceptance computed with spot in 422 ms :[p2, p2, p1, p2, p2, p2, (AND p1 p2), (AND p1 p2)]
Support contains 5 out of 43 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 8 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:23:38] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:23:38] [INFO ] Invariant cache hit.
[2024-05-23 15:23:38] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
[2024-05-23 15:23:38] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:23:38] [INFO ] Invariant cache hit.
[2024-05-23 15:23:38] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-05-23 15:23:38] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:23:38] [INFO ] Invariant cache hit.
[2024-05-23 15:23:39] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:23:40] [INFO ] Implicit Places using invariants and state equation in 1376 ms returned []
Implicit Place search using SMT with State Equation took 1476 ms to find 0 implicit places.
[2024-05-23 15:23:40] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:23:40] [INFO ] Invariant cache hit.
[2024-05-23 15:23:40] [INFO ] Dead Transitions using invariants and state equation in 373 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2244 ms. Remains : 43/43 places, 490/490 transitions.
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}, { cond=(AND p2 p0), acceptance={} source=1 dest: 5}, { cond=(AND p2 p1 p0), acceptance={} source=1 dest: 6}], [{ cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=(AND p2 p1), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 p1), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND p2 p1 (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND p2 p0), acceptance={0} source=5 dest: 5}, { cond=(AND p2 p1 p0), acceptance={} source=5 dest: 6}], [{ cond=(AND p2 p1 (NOT p0)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=6 dest: 6}, { cond=(AND p2 p1 p0), acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=6 dest: 7}], [{ cond=(AND p2 p1), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(AND (NOT (AND (GEQ s12 2) (GEQ s37 1))) (GEQ s9 1)), p2:(AND (GEQ s12 2) (GEQ s37 1)), p1:(AND (GEQ s10 2) (GEQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 103 ms.
Product exploration explored 100000 steps with 1 reset in 158 ms.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p2 p1 (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT (AND p2 p1 p0))), (X (X (NOT (AND p2 p1)))), true, (X (X (NOT (AND p2 p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND p2 p1 p0)))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 16 factoid took 6696 ms. Reduced automaton from 8 states, 23 edges and 3 AP (stutter sensitive) to 7 states, 22 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 377 ms :[p2, p1, p2, p2, p2, (AND p1 p2), (AND p1 p2)]
Incomplete random walk after 10000 steps, including 386 resets, run finished after 304 ms. (steps per millisecond=32 ) properties (out of 11) seen :7
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-23 15:23:48] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:23:48] [INFO ] Invariant cache hit.
[2024-05-23 15:23:48] [INFO ] After 288ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:2
[2024-05-23 15:24:06] [INFO ] After 18176ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 490/490 transitions.
Graph (complete) has 478 edges and 43 vertex of which 42 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 42 transition count 472
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 26 place count 34 transition count 464
Applied a total of 26 rules in 12 ms. Remains 34 /43 variables (removed 9) and now considering 464/490 (removed 26) transitions.
// Phase 1: matrix 464 rows 34 cols
[2024-05-23 15:24:06] [INFO ] Computed 0 invariants in 1 ms
[2024-05-23 15:24:07] [INFO ] Dead Transitions using invariants and state equation in 213 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 228 ms. Remains : 34/43 places, 464/490 transitions.
Incomplete random walk after 10000 steps, including 396 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 888369 steps, run timeout after 3001 ms. (steps per millisecond=296 ) properties seen :{}
Probabilistic random walk after 888369 steps, saw 209418 distinct states, run finished after 3001 ms. (steps per millisecond=296 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 15:24:10] [INFO ] Invariant cache hit.
[2024-05-23 15:24:10] [INFO ] After 166ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 15:24:19] [INFO ] After 9211ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34/34 places, 464/464 transitions.
Applied a total of 0 rules in 4 ms. Remains 34 /34 variables (removed 0) and now considering 464/464 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 34/34 places, 464/464 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34/34 places, 464/464 transitions.
Applied a total of 0 rules in 4 ms. Remains 34 /34 variables (removed 0) and now considering 464/464 (removed 0) transitions.
[2024-05-23 15:24:19] [INFO ] Invariant cache hit.
[2024-05-23 15:24:19] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-23 15:24:19] [INFO ] Invariant cache hit.
[2024-05-23 15:24:19] [INFO ] State equation strengthened by 35 read => feed constraints.
[2024-05-23 15:24:20] [INFO ] Implicit Places using invariants and state equation in 953 ms returned [33]
Discarding 1 places :
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Implicit Place search using SMT with State Equation took 1016 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 33/34 places, 459/464 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1028 ms. Remains : 33/34 places, 459/464 transitions.
Incomplete random walk after 10000 steps, including 344 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 778256 steps, run timeout after 3001 ms. (steps per millisecond=259 ) properties seen :{}
Probabilistic random walk after 778256 steps, saw 186489 distinct states, run finished after 3004 ms. (steps per millisecond=259 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 459 rows 33 cols
[2024-05-23 15:24:23] [INFO ] Computed 0 invariants in 2 ms
[2024-05-23 15:24:23] [INFO ] After 139ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 15:24:33] [INFO ] After 9158ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 459/459 transitions.
Applied a total of 0 rules in 4 ms. Remains 33 /33 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 33/33 places, 459/459 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 459/459 transitions.
Applied a total of 0 rules in 8 ms. Remains 33 /33 variables (removed 0) and now considering 459/459 (removed 0) transitions.
[2024-05-23 15:24:33] [INFO ] Invariant cache hit.
[2024-05-23 15:24:33] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-23 15:24:33] [INFO ] Invariant cache hit.
[2024-05-23 15:24:33] [INFO ] State equation strengthened by 35 read => feed constraints.
[2024-05-23 15:24:34] [INFO ] Implicit Places using invariants and state equation in 1035 ms returned []
Implicit Place search using SMT with State Equation took 1106 ms to find 0 implicit places.
[2024-05-23 15:24:34] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-23 15:24:34] [INFO ] Invariant cache hit.
[2024-05-23 15:24:34] [INFO ] Dead Transitions using invariants and state equation in 284 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1411 ms. Remains : 33/33 places, 459/459 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 15:24:34] [INFO ] Invariant cache hit.
[2024-05-23 15:24:34] [INFO ] After 193ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 15:24:43] [INFO ] After 9206ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p2 p1 (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT (AND p2 p1 p0))), (X (X (NOT (AND p2 p1)))), true, (X (X (NOT (AND p2 p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND p2 p1 p0)))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 p1 p2))), (G (NOT (AND p0 p2))), (G (NOT (AND (NOT p0) p1 p2)))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (F p1), (F (NOT p0)), (F (AND (NOT p0) p2)), (F (AND p0 p1 (NOT p2))), (F (AND p1 (NOT p2))), (F p2), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 19 factoid took 16867 ms. Reduced automaton from 7 states, 22 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[p2, p2]
Stuttering acceptance computed with spot in 69 ms :[p2, p2]
Support contains 2 out of 43 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 5 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:25:00] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2024-05-23 15:25:00] [INFO ] Computed 0 invariants in 2 ms
[2024-05-23 15:25:01] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
[2024-05-23 15:25:01] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:25:01] [INFO ] Invariant cache hit.
[2024-05-23 15:25:01] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-23 15:25:01] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:25:01] [INFO ] Invariant cache hit.
[2024-05-23 15:25:01] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:25:02] [INFO ] Implicit Places using invariants and state equation in 1386 ms returned []
Implicit Place search using SMT with State Equation took 1487 ms to find 0 implicit places.
[2024-05-23 15:25:02] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-23 15:25:02] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:25:02] [INFO ] Invariant cache hit.
[2024-05-23 15:25:03] [INFO ] Dead Transitions using invariants and state equation in 334 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2113 ms. Remains : 43/43 places, 490/490 transitions.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p2), (X (NOT p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2)))]
Knowledge based reduction with 3 factoid took 196 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[p2, p2]
Finished random walk after 45 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p2), (X (NOT p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (F p2)]
Knowledge based reduction with 3 factoid took 229 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[p2, p2]
Stuttering acceptance computed with spot in 105 ms :[p2, p2]
Stuttering acceptance computed with spot in 99 ms :[p2, p2]
Product exploration explored 100000 steps with 0 reset in 71 ms.
Product exploration explored 100000 steps with 2 reset in 112 ms.
Built C files in :
/tmp/ltsmin69947291708076944
[2024-05-23 15:25:04] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2024-05-23 15:25:04] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:25:04] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2024-05-23 15:25:04] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:25:04] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2024-05-23 15:25:04] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:25:04] [INFO ] Built C files in 90ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin69947291708076944
Running compilation step : cd /tmp/ltsmin69947291708076944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2121 ms.
Running link step : cd /tmp/ltsmin69947291708076944;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin69947291708076944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13594861733633458002.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 9 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 15:25:19] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:25:19] [INFO ] Invariant cache hit.
[2024-05-23 15:25:19] [INFO ] Dead Transitions using invariants and state equation in 232 ms found 0 transitions.
[2024-05-23 15:25:19] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:25:19] [INFO ] Invariant cache hit.
[2024-05-23 15:25:19] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-23 15:25:19] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:25:19] [INFO ] Invariant cache hit.
[2024-05-23 15:25:19] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 15:25:20] [INFO ] Implicit Places using invariants and state equation in 1353 ms returned []
Implicit Place search using SMT with State Equation took 1426 ms to find 0 implicit places.
[2024-05-23 15:25:20] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-23 15:25:20] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 15:25:20] [INFO ] Invariant cache hit.
[2024-05-23 15:25:21] [INFO ] Dead Transitions using invariants and state equation in 363 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2048 ms. Remains : 43/43 places, 490/490 transitions.
Built C files in :
/tmp/ltsmin16878641458848347820
[2024-05-23 15:25:21] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2024-05-23 15:25:21] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:25:21] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2024-05-23 15:25:21] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:25:21] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2024-05-23 15:25:21] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:25:21] [INFO ] Built C files in 90ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16878641458848347820
Running compilation step : cd /tmp/ltsmin16878641458848347820;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1837 ms.
Running link step : cd /tmp/ltsmin16878641458848347820;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin16878641458848347820;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6797061888606100750.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 15:25:36] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:25:36] [INFO ] Flatten gal took : 11 ms
[2024-05-23 15:25:36] [INFO ] Time to serialize gal into /tmp/LTL16898729261881704149.gal : 4 ms
[2024-05-23 15:25:36] [INFO ] Time to serialize properties into /tmp/LTL2773661070583637481.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/LTL16898729261881704149.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6952161936054307654.hoa' '-atoms' '/tmp/LTL2773661070583637481.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2773661070583637481.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6952161936054307654.hoa
Detected timeout of ITS tools.
[2024-05-23 15:25:51] [INFO ] Flatten gal took : 10 ms
[2024-05-23 15:25:51] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:25:51] [INFO ] Time to serialize gal into /tmp/LTL17235800364023234545.gal : 3 ms
[2024-05-23 15:25:51] [INFO ] Time to serialize properties into /tmp/LTL14627028872242448148.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/LTL17235800364023234545.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14627028872242448148.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(("((!((A11>=2)&&(A28>=1)))&&(B9>=1))")U(G((F(!("((A10>=2)&&(A26>=1))")))U(!("((A11>=2)&&(A28>=1))")))))))
Formula 0 simplified : X(!"((!((A11>=2)&&(A28>=1)))&&(B9>=1))" R F(G"((A10>=2)&&(A26>=1))" R "((A11>=2)&&(A28>=1))"))
Detected timeout of ITS tools.
[2024-05-23 15:26:06] [INFO ] Flatten gal took : 10 ms
[2024-05-23 15:26:06] [INFO ] Applying decomposition
[2024-05-23 15:26:06] [INFO ] Flatten gal took : 10 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/graph7354633840588414500.txt' '-o' '/tmp/graph7354633840588414500.bin' '-w' '/tmp/graph7354633840588414500.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7354633840588414500.bin' '-l' '-1' '-v' '-w' '/tmp/graph7354633840588414500.weights' '-q' '0' '-e' '0.001'
[2024-05-23 15:26:06] [INFO ] Decomposing Gal with order
[2024-05-23 15:26:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 15:26:06] [INFO ] Removed a total of 872 redundant transitions.
[2024-05-23 15:26:06] [INFO ] Flatten gal took : 22 ms
[2024-05-23 15:26:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-23 15:26:06] [INFO ] Time to serialize gal into /tmp/LTL12817388239221768763.gal : 3 ms
[2024-05-23 15:26:06] [INFO ] Time to serialize properties into /tmp/LTL17498981379223235995.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/LTL12817388239221768763.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17498981379223235995.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(("((!((u10.A11>=2)&&(u27.A28>=1)))&&(u8.B9>=1))")U(G((F(!("((u9.A10>=2)&&(u25.A26>=1))")))U(!("((u10.A11>=2)&&(u27.A28>=1))")))))...157
Formula 0 simplified : X(!"((!((u10.A11>=2)&&(u27.A28>=1)))&&(u8.B9>=1))" R F(G"((u9.A10>=2)&&(u25.A26>=1))" R "((u10.A11>=2)&&(u27.A28>=1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10314001300831994607
[2024-05-23 15:26:21] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10314001300831994607
Running compilation step : cd /tmp/ltsmin10314001300831994607;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1211 ms.
Running link step : cd /tmp/ltsmin10314001300831994607;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin10314001300831994607;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((LTLAPp0==true) U []((<>(!(LTLAPp1==true)) U !(LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLFireability-07 finished in 178970 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-23 15:26:36] [INFO ] Flatten gal took : 14 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin438198253229036826
[2024-05-23 15:26:36] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2024-05-23 15:26:36] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:26:36] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2024-05-23 15:26:36] [INFO ] Applying decomposition
[2024-05-23 15:26:36] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:26:36] [INFO ] Flatten gal took : 11 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/graph14960563371717911663.txt' '-o' '/tmp/graph14960563371717911663.bin' '-w' '/tmp/graph14960563371717911663.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14960563371717911663.bin' '-l' '-1' '-v' '-w' '/tmp/graph14960563371717911663.weights' '-q' '0' '-e' '0.001'
[2024-05-23 15:26:36] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2024-05-23 15:26:36] [INFO ] Decomposing Gal with order
[2024-05-23 15:26:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 15:26:36] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:26:36] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin438198253229036826
Running compilation step : cd /tmp/ltsmin438198253229036826;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-23 15:26:36] [INFO ] Removed a total of 872 redundant transitions.
[2024-05-23 15:26:36] [INFO ] Flatten gal took : 24 ms
[2024-05-23 15:26:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-23 15:26:36] [INFO ] Time to serialize gal into /tmp/LTLFireability12773236225860613041.gal : 2 ms
[2024-05-23 15:26:36] [INFO ] Time to serialize properties into /tmp/LTLFireability12802671990265337820.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/LTLFireability12773236225860613041.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12802671990265337820.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...278
Read 3 LTL properties
Checking formula 0 : !((G(F(((X(!("((u9.A10>=1)&&(u23.A24>=2))")))&&(F(!("(((!((u28.A29>=2)&&(u29.A30>=1)))&&(u6.A7>=1))&&(u12.A13>=2))"))))||(G(!("((u9.A1...183
Formula 0 simplified : G(F"((u9.A10>=1)&&(u23.A24>=2))" & F(G"(((!((u28.A29>=2)&&(u29.A30>=1)))&&(u6.A7>=1))&&(u12.A13>=2))" | G"((u9.A10>=1)&&(u23.A24>=2)...159
Compilation finished in 1567 ms.
Running link step : cd /tmp/ltsmin438198253229036826;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin438198253229036826;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((X(!(LTLAPp0==true))&&<>(!(LTLAPp1==true)))||[](!(LTLAPp0==true)))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t26, t27, t28, t29, t30, t31, t33, t34, t35, t36, t37, t38, t39, t40...2999
Computing Next relation with stutter on 1.04294e+07 deadlock states
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin438198253229036826;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((X(!(LTLAPp0==true))&&<>(!(LTLAPp1==true)))||[](!(LTLAPp0==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin438198253229036826;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((LTLAPp2==true) U []((<>(!(LTLAPp3==true)) U !(LTLAPp4==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 15:50:19] [INFO ] Flatten gal took : 103 ms
[2024-05-23 15:50:19] [INFO ] Time to serialize gal into /tmp/LTLFireability13423052741208786448.gal : 3 ms
[2024-05-23 15:50:19] [INFO ] Time to serialize properties into /tmp/LTLFireability17211148855583641253.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/LTLFireability13423052741208786448.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17211148855583641253.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...299
Read 3 LTL properties
Checking formula 0 : !((G(F(((X(!("((A10>=1)&&(A24>=2))")))&&(F(!("(((!((A29>=2)&&(A30>=1)))&&(A7>=1))&&(A13>=2))"))))||(G(!("((A10>=1)&&(A24>=2))")))))))
Formula 0 simplified : G(F"((A10>=1)&&(A24>=2))" & F(G"(((!((A29>=2)&&(A30>=1)))&&(A7>=1))&&(A13>=2))" | G"((A10>=1)&&(A24>=2))"))
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...2923
Computing Next relation with stutter on 1.04294e+07 deadlock states
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin438198253229036826;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((LTLAPp2==true) U []((<>(!(LTLAPp3==true)) U !(LTLAPp4==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin438198253229036826;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp5==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 16:14:01] [INFO ] Flatten gal took : 26 ms
[2024-05-23 16:14:02] [INFO ] Input system was already deterministic with 490 transitions.
[2024-05-23 16:14:02] [INFO ] Transformed 43 places.
[2024-05-23 16:14:02] [INFO ] Transformed 490 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-23 16:14:02] [INFO ] Time to serialize gal into /tmp/LTLFireability689365300519421760.gal : 2 ms
[2024-05-23 16:14:02] [INFO ] Time to serialize properties into /tmp/LTLFireability2757668971318847920.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/LTLFireability689365300519421760.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2757668971318847920.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...341
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(((X(!("((A10>=1)&&(A24>=2))")))&&(F(!("(((!((A29>=2)&&(A30>=1)))&&(A7>=1))&&(A13>=2))"))))||(G(!("((A10>=1)&&(A24>=2))")))))))
Formula 0 simplified : G(F"((A10>=1)&&(A24>=2))" & F(G"(((!((A29>=2)&&(A30>=1)))&&(A7>=1))&&(A13>=2))" | G"((A10>=1)&&(A24>=2))"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13624316 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16036988 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="DNAwalker-PT-17redondantChoiceL"
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 DNAwalker-PT-17redondantChoiceL, 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-171624288800313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-17redondantChoiceL.tgz
mv DNAwalker-PT-17redondantChoiceL 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 ;