Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r261-smll-167863536600618.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Peterson-PT-4, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536600618
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 68K Feb 25 22:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 323K Feb 25 22:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 71K Feb 25 22:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 340K Feb 25 22:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 31K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 39K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 138K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 255K Feb 25 22:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.1M Feb 25 22:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 225K Feb 25 22:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M Feb 25 22:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 298K Mar 5 18:23 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 Peterson-PT-4-CTLFireability-00
FORMULA_NAME Peterson-PT-4-CTLFireability-01
FORMULA_NAME Peterson-PT-4-CTLFireability-02
FORMULA_NAME Peterson-PT-4-CTLFireability-03
FORMULA_NAME Peterson-PT-4-CTLFireability-04
FORMULA_NAME Peterson-PT-4-CTLFireability-05
FORMULA_NAME Peterson-PT-4-CTLFireability-06
FORMULA_NAME Peterson-PT-4-CTLFireability-07
FORMULA_NAME Peterson-PT-4-CTLFireability-08
FORMULA_NAME Peterson-PT-4-CTLFireability-09
FORMULA_NAME Peterson-PT-4-CTLFireability-10
FORMULA_NAME Peterson-PT-4-CTLFireability-11
FORMULA_NAME Peterson-PT-4-CTLFireability-12
FORMULA_NAME Peterson-PT-4-CTLFireability-13
FORMULA_NAME Peterson-PT-4-CTLFireability-14
FORMULA_NAME Peterson-PT-4-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679045116707

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-4
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-17 09:25:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 09:25:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 09:25:20] [INFO ] Load time of PNML (sax parser for PT used): 127 ms
[2023-03-17 09:25:20] [INFO ] Transformed 480 places.
[2023-03-17 09:25:20] [INFO ] Transformed 690 transitions.
[2023-03-17 09:25:20] [INFO ] Found NUPN structural information;
[2023-03-17 09:25:20] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_0_3_4, IsEndLoop_1_3_4, TestAlone_3_1_4, TestAlone_2_2_4, TestIdentity_2_3_4, TestIdentity_4_0_4, AskForSection_0_3, AskForSection_0_2]
[2023-03-17 09:25:20] [INFO ] Parsed PT model containing 480 places and 690 transitions and 2120 arcs in 238 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 39 ms.
Support contains 480 out of 480 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 32 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:25:20] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
// Phase 1: matrix 630 rows 480 cols
[2023-03-17 09:25:20] [INFO ] Computed 19 place invariants in 39 ms
[2023-03-17 09:25:21] [INFO ] Implicit Places using invariants in 606 ms returned []
[2023-03-17 09:25:21] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:25:21] [INFO ] Invariant cache hit.
[2023-03-17 09:25:22] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:25:22] [INFO ] Implicit Places using invariants and state equation in 740 ms returned []
Implicit Place search using SMT with State Equation took 1403 ms to find 0 implicit places.
[2023-03-17 09:25:22] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:25:22] [INFO ] Invariant cache hit.
[2023-03-17 09:25:23] [INFO ] Dead Transitions using invariants and state equation in 781 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2219 ms. Remains : 480/480 places, 690/690 transitions.
Support contains 480 out of 480 places after structural reductions.
[2023-03-17 09:25:23] [INFO ] Flatten gal took : 219 ms
[2023-03-17 09:25:24] [INFO ] Flatten gal took : 72 ms
[2023-03-17 09:25:24] [INFO ] Input system was already deterministic with 690 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 802 ms. (steps per millisecond=12 ) properties (out of 85) seen :53
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 32) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Running SMT prover for 29 properties.
[2023-03-17 09:25:25] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:25:25] [INFO ] Invariant cache hit.
[2023-03-17 09:25:26] [INFO ] [Real]Absence check using 14 positive place invariants in 14 ms returned sat
[2023-03-17 09:25:26] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-17 09:25:27] [INFO ] After 1167ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:29
[2023-03-17 09:25:27] [INFO ] [Nat]Absence check using 14 positive place invariants in 15 ms returned sat
[2023-03-17 09:25:27] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-17 09:25:30] [INFO ] After 2136ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :26
[2023-03-17 09:25:30] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:25:32] [INFO ] After 2031ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :3 sat :26
[2023-03-17 09:25:33] [INFO ] Deduced a trap composed of 31 places in 445 ms of which 7 ms to minimize.
[2023-03-17 09:25:33] [INFO ] Deduced a trap composed of 10 places in 469 ms of which 2 ms to minimize.
[2023-03-17 09:25:34] [INFO ] Deduced a trap composed of 17 places in 418 ms of which 2 ms to minimize.
[2023-03-17 09:25:34] [INFO ] Deduced a trap composed of 59 places in 455 ms of which 1 ms to minimize.
[2023-03-17 09:25:35] [INFO ] Deduced a trap composed of 14 places in 458 ms of which 4 ms to minimize.
[2023-03-17 09:25:35] [INFO ] Deduced a trap composed of 10 places in 347 ms of which 1 ms to minimize.
[2023-03-17 09:25:35] [INFO ] Deduced a trap composed of 10 places in 378 ms of which 1 ms to minimize.
[2023-03-17 09:25:36] [INFO ] Deduced a trap composed of 54 places in 286 ms of which 1 ms to minimize.
[2023-03-17 09:25:36] [INFO ] Deduced a trap composed of 14 places in 405 ms of which 1 ms to minimize.
[2023-03-17 09:25:36] [INFO ] Deduced a trap composed of 54 places in 196 ms of which 1 ms to minimize.
[2023-03-17 09:25:37] [INFO ] Deduced a trap composed of 54 places in 168 ms of which 1 ms to minimize.
[2023-03-17 09:25:37] [INFO ] Deduced a trap composed of 45 places in 168 ms of which 1 ms to minimize.
[2023-03-17 09:25:37] [INFO ] Deduced a trap composed of 54 places in 262 ms of which 1 ms to minimize.
[2023-03-17 09:25:38] [INFO ] Deduced a trap composed of 32 places in 293 ms of which 1 ms to minimize.
[2023-03-17 09:25:38] [INFO ] Deduced a trap composed of 35 places in 278 ms of which 1 ms to minimize.
[2023-03-17 09:25:38] [INFO ] Deduced a trap composed of 32 places in 300 ms of which 1 ms to minimize.
[2023-03-17 09:25:39] [INFO ] Deduced a trap composed of 32 places in 316 ms of which 0 ms to minimize.
[2023-03-17 09:25:39] [INFO ] Deduced a trap composed of 13 places in 346 ms of which 1 ms to minimize.
[2023-03-17 09:25:39] [INFO ] Deduced a trap composed of 32 places in 287 ms of which 1 ms to minimize.
[2023-03-17 09:25:40] [INFO ] Deduced a trap composed of 30 places in 309 ms of which 1 ms to minimize.
[2023-03-17 09:25:40] [INFO ] Deduced a trap composed of 39 places in 332 ms of which 1 ms to minimize.
[2023-03-17 09:25:41] [INFO ] Deduced a trap composed of 18 places in 343 ms of which 1 ms to minimize.
[2023-03-17 09:25:41] [INFO ] Deduced a trap composed of 61 places in 288 ms of which 1 ms to minimize.
[2023-03-17 09:25:41] [INFO ] Deduced a trap composed of 65 places in 298 ms of which 1 ms to minimize.
[2023-03-17 09:25:42] [INFO ] Deduced a trap composed of 57 places in 279 ms of which 1 ms to minimize.
[2023-03-17 09:25:42] [INFO ] Deduced a trap composed of 38 places in 304 ms of which 1 ms to minimize.
[2023-03-17 09:25:42] [INFO ] Deduced a trap composed of 69 places in 295 ms of which 1 ms to minimize.
[2023-03-17 09:25:43] [INFO ] Deduced a trap composed of 76 places in 241 ms of which 1 ms to minimize.
[2023-03-17 09:25:43] [INFO ] Trap strengthening (SAT) tested/added 29/28 trap constraints in 10745 ms
[2023-03-17 09:25:44] [INFO ] Deduced a trap composed of 36 places in 236 ms of which 1 ms to minimize.
[2023-03-17 09:25:44] [INFO ] Deduced a trap composed of 36 places in 364 ms of which 1 ms to minimize.
[2023-03-17 09:25:45] [INFO ] Deduced a trap composed of 47 places in 362 ms of which 1 ms to minimize.
[2023-03-17 09:25:45] [INFO ] Deduced a trap composed of 36 places in 357 ms of which 1 ms to minimize.
[2023-03-17 09:25:46] [INFO ] Deduced a trap composed of 69 places in 312 ms of which 1 ms to minimize.
[2023-03-17 09:25:46] [INFO ] Deduced a trap composed of 114 places in 308 ms of which 1 ms to minimize.
[2023-03-17 09:25:46] [INFO ] Deduced a trap composed of 119 places in 239 ms of which 1 ms to minimize.
[2023-03-17 09:25:47] [INFO ] Deduced a trap composed of 70 places in 316 ms of which 1 ms to minimize.
[2023-03-17 09:25:47] [INFO ] Deduced a trap composed of 78 places in 308 ms of which 1 ms to minimize.
[2023-03-17 09:25:47] [INFO ] Deduced a trap composed of 119 places in 303 ms of which 1 ms to minimize.
[2023-03-17 09:25:48] [INFO ] Deduced a trap composed of 69 places in 321 ms of which 1 ms to minimize.
[2023-03-17 09:25:48] [INFO ] Deduced a trap composed of 69 places in 284 ms of which 2 ms to minimize.
[2023-03-17 09:25:49] [INFO ] Deduced a trap composed of 64 places in 380 ms of which 1 ms to minimize.
[2023-03-17 09:25:49] [INFO ] Deduced a trap composed of 123 places in 328 ms of which 4 ms to minimize.
[2023-03-17 09:25:50] [INFO ] Deduced a trap composed of 39 places in 325 ms of which 1 ms to minimize.
[2023-03-17 09:25:50] [INFO ] Deduced a trap composed of 47 places in 326 ms of which 1 ms to minimize.
[2023-03-17 09:25:50] [INFO ] Deduced a trap composed of 66 places in 289 ms of which 1 ms to minimize.
[2023-03-17 09:25:51] [INFO ] Deduced a trap composed of 40 places in 320 ms of which 1 ms to minimize.
[2023-03-17 09:25:51] [INFO ] Deduced a trap composed of 39 places in 400 ms of which 1 ms to minimize.
[2023-03-17 09:25:52] [INFO ] Deduced a trap composed of 17 places in 373 ms of which 1 ms to minimize.
[2023-03-17 09:25:52] [INFO ] Deduced a trap composed of 2 places in 493 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-17 09:25:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 09:25:52] [INFO ] After 25515ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:29
Fused 29 Parikh solutions to 26 different solutions.
Parikh walk visited 0 properties in 36 ms.
Support contains 242 out of 480 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 480/480 places, 690/690 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 480 transition count 674
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 464 transition count 674
Applied a total of 32 rules in 110 ms. Remains 464 /480 variables (removed 16) and now considering 674/690 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 464/480 places, 674/690 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=16 ) properties (out of 26) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
[2023-03-17 09:25:53] [INFO ] Flow matrix only has 614 transitions (discarded 60 similar events)
// Phase 1: matrix 614 rows 464 cols
[2023-03-17 09:25:53] [INFO ] Computed 19 place invariants in 5 ms
[2023-03-17 09:25:54] [INFO ] [Real]Absence check using 14 positive place invariants in 13 ms returned sat
[2023-03-17 09:25:54] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-17 09:25:54] [INFO ] After 931ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2023-03-17 09:25:55] [INFO ] [Nat]Absence check using 14 positive place invariants in 14 ms returned sat
[2023-03-17 09:25:55] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 5 ms returned sat
[2023-03-17 09:25:57] [INFO ] After 1969ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :23
[2023-03-17 09:25:57] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:25:59] [INFO ] After 1792ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :23
[2023-03-17 09:25:59] [INFO ] Deduced a trap composed of 40 places in 406 ms of which 1 ms to minimize.
[2023-03-17 09:26:00] [INFO ] Deduced a trap composed of 18 places in 407 ms of which 2 ms to minimize.
[2023-03-17 09:26:00] [INFO ] Deduced a trap composed of 16 places in 395 ms of which 1 ms to minimize.
[2023-03-17 09:26:01] [INFO ] Deduced a trap composed of 18 places in 417 ms of which 1 ms to minimize.
[2023-03-17 09:26:01] [INFO ] Deduced a trap composed of 12 places in 405 ms of which 1 ms to minimize.
[2023-03-17 09:26:02] [INFO ] Deduced a trap composed of 10 places in 397 ms of which 1 ms to minimize.
[2023-03-17 09:26:02] [INFO ] Deduced a trap composed of 39 places in 355 ms of which 1 ms to minimize.
[2023-03-17 09:26:02] [INFO ] Deduced a trap composed of 37 places in 351 ms of which 1 ms to minimize.
[2023-03-17 09:26:03] [INFO ] Deduced a trap composed of 36 places in 360 ms of which 1 ms to minimize.
[2023-03-17 09:26:03] [INFO ] Deduced a trap composed of 58 places in 349 ms of which 1 ms to minimize.
[2023-03-17 09:26:04] [INFO ] Deduced a trap composed of 39 places in 358 ms of which 1 ms to minimize.
[2023-03-17 09:26:04] [INFO ] Deduced a trap composed of 35 places in 340 ms of which 1 ms to minimize.
[2023-03-17 09:26:04] [INFO ] Deduced a trap composed of 60 places in 290 ms of which 1 ms to minimize.
[2023-03-17 09:26:05] [INFO ] Deduced a trap composed of 141 places in 295 ms of which 0 ms to minimize.
[2023-03-17 09:26:05] [INFO ] Deduced a trap composed of 83 places in 303 ms of which 2 ms to minimize.
[2023-03-17 09:26:05] [INFO ] Deduced a trap composed of 84 places in 297 ms of which 4 ms to minimize.
[2023-03-17 09:26:06] [INFO ] Deduced a trap composed of 63 places in 275 ms of which 0 ms to minimize.
[2023-03-17 09:26:06] [INFO ] Deduced a trap composed of 56 places in 279 ms of which 3 ms to minimize.
[2023-03-17 09:26:06] [INFO ] Deduced a trap composed of 83 places in 291 ms of which 2 ms to minimize.
[2023-03-17 09:26:07] [INFO ] Deduced a trap composed of 81 places in 306 ms of which 1 ms to minimize.
[2023-03-17 09:26:07] [INFO ] Deduced a trap composed of 100 places in 298 ms of which 1 ms to minimize.
[2023-03-17 09:26:07] [INFO ] Deduced a trap composed of 98 places in 304 ms of which 1 ms to minimize.
[2023-03-17 09:26:08] [INFO ] Deduced a trap composed of 28 places in 328 ms of which 1 ms to minimize.
[2023-03-17 09:26:08] [INFO ] Deduced a trap composed of 26 places in 317 ms of which 1 ms to minimize.
[2023-03-17 09:26:09] [INFO ] Deduced a trap composed of 94 places in 326 ms of which 1 ms to minimize.
[2023-03-17 09:26:09] [INFO ] Deduced a trap composed of 40 places in 265 ms of which 1 ms to minimize.
[2023-03-17 09:26:09] [INFO ] Deduced a trap composed of 14 places in 226 ms of which 1 ms to minimize.
[2023-03-17 09:26:10] [INFO ] Deduced a trap composed of 33 places in 225 ms of which 1 ms to minimize.
[2023-03-17 09:26:10] [INFO ] Deduced a trap composed of 42 places in 234 ms of which 0 ms to minimize.
[2023-03-17 09:26:10] [INFO ] Deduced a trap composed of 56 places in 230 ms of which 1 ms to minimize.
[2023-03-17 09:26:10] [INFO ] Deduced a trap composed of 26 places in 164 ms of which 1 ms to minimize.
[2023-03-17 09:26:11] [INFO ] Deduced a trap composed of 31 places in 174 ms of which 1 ms to minimize.
[2023-03-17 09:26:11] [INFO ] Trap strengthening (SAT) tested/added 33/32 trap constraints in 11903 ms
[2023-03-17 09:26:11] [INFO ] Deduced a trap composed of 10 places in 83 ms of which 1 ms to minimize.
[2023-03-17 09:26:12] [INFO ] Deduced a trap composed of 10 places in 94 ms of which 0 ms to minimize.
[2023-03-17 09:26:12] [INFO ] Deduced a trap composed of 10 places in 78 ms of which 0 ms to minimize.
[2023-03-17 09:26:12] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 399 ms
[2023-03-17 09:26:12] [INFO ] Deduced a trap composed of 108 places in 249 ms of which 1 ms to minimize.
[2023-03-17 09:26:13] [INFO ] Deduced a trap composed of 74 places in 286 ms of which 1 ms to minimize.
[2023-03-17 09:26:13] [INFO ] Deduced a trap composed of 54 places in 275 ms of which 1 ms to minimize.
[2023-03-17 09:26:14] [INFO ] Deduced a trap composed of 52 places in 372 ms of which 1 ms to minimize.
[2023-03-17 09:26:14] [INFO ] Deduced a trap composed of 14 places in 330 ms of which 1 ms to minimize.
[2023-03-17 09:26:14] [INFO ] Deduced a trap composed of 81 places in 286 ms of which 1 ms to minimize.
[2023-03-17 09:26:15] [INFO ] Deduced a trap composed of 62 places in 270 ms of which 1 ms to minimize.
[2023-03-17 09:26:15] [INFO ] Deduced a trap composed of 56 places in 274 ms of which 1 ms to minimize.
[2023-03-17 09:26:15] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2940 ms
[2023-03-17 09:26:16] [INFO ] Deduced a trap composed of 35 places in 354 ms of which 1 ms to minimize.
[2023-03-17 09:26:16] [INFO ] Deduced a trap composed of 78 places in 345 ms of which 1 ms to minimize.
[2023-03-17 09:26:16] [INFO ] Deduced a trap composed of 34 places in 346 ms of which 0 ms to minimize.
[2023-03-17 09:26:17] [INFO ] Deduced a trap composed of 20 places in 366 ms of which 1 ms to minimize.
[2023-03-17 09:26:17] [INFO ] Deduced a trap composed of 93 places in 327 ms of which 1 ms to minimize.
[2023-03-17 09:26:18] [INFO ] Deduced a trap composed of 43 places in 322 ms of which 1 ms to minimize.
[2023-03-17 09:26:18] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2538 ms
[2023-03-17 09:26:18] [INFO ] Deduced a trap composed of 56 places in 273 ms of which 0 ms to minimize.
[2023-03-17 09:26:18] [INFO ] Deduced a trap composed of 35 places in 277 ms of which 1 ms to minimize.
[2023-03-17 09:26:19] [INFO ] Deduced a trap composed of 77 places in 248 ms of which 1 ms to minimize.
[2023-03-17 09:26:19] [INFO ] Deduced a trap composed of 91 places in 255 ms of which 1 ms to minimize.
[2023-03-17 09:26:19] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1377 ms
[2023-03-17 09:26:19] [INFO ] After 22191ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :23
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-17 09:26:19] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :23
Parikh walk visited 0 properties in 646 ms.
Support contains 242 out of 464 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 464/464 places, 674/674 transitions.
Applied a total of 0 rules in 41 ms. Remains 464 /464 variables (removed 0) and now considering 674/674 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 464/464 places, 674/674 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=25 ) properties (out of 23) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Interrupted probabilistic random walk after 151038 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{9=1}
Probabilistic random walk after 151038 steps, saw 60700 distinct states, run finished after 3002 ms. (steps per millisecond=50 ) properties seen :1
Running SMT prover for 21 properties.
[2023-03-17 09:26:24] [INFO ] Flow matrix only has 614 transitions (discarded 60 similar events)
[2023-03-17 09:26:24] [INFO ] Invariant cache hit.
[2023-03-17 09:26:24] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-17 09:26:24] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-17 09:26:24] [INFO ] After 666ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-17 09:26:25] [INFO ] [Nat]Absence check using 14 positive place invariants in 12 ms returned sat
[2023-03-17 09:26:25] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-17 09:26:27] [INFO ] After 1842ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2023-03-17 09:26:27] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:26:28] [INFO ] After 1681ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :21
[2023-03-17 09:26:29] [INFO ] Deduced a trap composed of 10 places in 415 ms of which 1 ms to minimize.
[2023-03-17 09:26:29] [INFO ] Deduced a trap composed of 100 places in 424 ms of which 2 ms to minimize.
[2023-03-17 09:26:30] [INFO ] Deduced a trap composed of 40 places in 411 ms of which 1 ms to minimize.
[2023-03-17 09:26:30] [INFO ] Deduced a trap composed of 12 places in 422 ms of which 1 ms to minimize.
[2023-03-17 09:26:31] [INFO ] Deduced a trap composed of 40 places in 422 ms of which 2 ms to minimize.
[2023-03-17 09:26:31] [INFO ] Deduced a trap composed of 12 places in 417 ms of which 1 ms to minimize.
[2023-03-17 09:26:32] [INFO ] Deduced a trap composed of 12 places in 414 ms of which 1 ms to minimize.
[2023-03-17 09:26:32] [INFO ] Deduced a trap composed of 10 places in 419 ms of which 1 ms to minimize.
[2023-03-17 09:26:33] [INFO ] Deduced a trap composed of 31 places in 363 ms of which 2 ms to minimize.
[2023-03-17 09:26:33] [INFO ] Deduced a trap composed of 53 places in 357 ms of which 1 ms to minimize.
[2023-03-17 09:26:33] [INFO ] Deduced a trap composed of 33 places in 356 ms of which 1 ms to minimize.
[2023-03-17 09:26:34] [INFO ] Deduced a trap composed of 155 places in 366 ms of which 1 ms to minimize.
[2023-03-17 09:26:34] [INFO ] Deduced a trap composed of 212 places in 360 ms of which 1 ms to minimize.
[2023-03-17 09:26:35] [INFO ] Deduced a trap composed of 176 places in 363 ms of which 1 ms to minimize.
[2023-03-17 09:26:35] [INFO ] Deduced a trap composed of 55 places in 356 ms of which 1 ms to minimize.
[2023-03-17 09:26:35] [INFO ] Deduced a trap composed of 133 places in 357 ms of which 1 ms to minimize.
[2023-03-17 09:26:36] [INFO ] Deduced a trap composed of 46 places in 367 ms of which 0 ms to minimize.
[2023-03-17 09:26:36] [INFO ] Deduced a trap composed of 46 places in 374 ms of which 1 ms to minimize.
[2023-03-17 09:26:37] [INFO ] Deduced a trap composed of 46 places in 368 ms of which 1 ms to minimize.
[2023-03-17 09:26:37] [INFO ] Deduced a trap composed of 38 places in 371 ms of which 1 ms to minimize.
[2023-03-17 09:26:38] [INFO ] Deduced a trap composed of 60 places in 309 ms of which 1 ms to minimize.
[2023-03-17 09:26:38] [INFO ] Deduced a trap composed of 58 places in 315 ms of which 1 ms to minimize.
[2023-03-17 09:26:38] [INFO ] Deduced a trap composed of 58 places in 277 ms of which 1 ms to minimize.
[2023-03-17 09:26:39] [INFO ] Deduced a trap composed of 77 places in 298 ms of which 1 ms to minimize.
[2023-03-17 09:26:39] [INFO ] Deduced a trap composed of 60 places in 326 ms of which 1 ms to minimize.
[2023-03-17 09:26:39] [INFO ] Deduced a trap composed of 60 places in 324 ms of which 1 ms to minimize.
[2023-03-17 09:26:40] [INFO ] Deduced a trap composed of 22 places in 377 ms of which 1 ms to minimize.
[2023-03-17 09:26:40] [INFO ] Deduced a trap composed of 20 places in 375 ms of which 1 ms to minimize.
[2023-03-17 09:26:41] [INFO ] Deduced a trap composed of 22 places in 380 ms of which 1 ms to minimize.
[2023-03-17 09:26:41] [INFO ] Deduced a trap composed of 14 places in 386 ms of which 1 ms to minimize.
[2023-03-17 09:26:42] [INFO ] Deduced a trap composed of 35 places in 336 ms of which 0 ms to minimize.
[2023-03-17 09:26:42] [INFO ] Deduced a trap composed of 16 places in 344 ms of which 1 ms to minimize.
[2023-03-17 09:26:43] [INFO ] Deduced a trap composed of 92 places in 321 ms of which 1 ms to minimize.
[2023-03-17 09:26:43] [INFO ] Deduced a trap composed of 88 places in 313 ms of which 1 ms to minimize.
[2023-03-17 09:26:43] [INFO ] Deduced a trap composed of 77 places in 303 ms of which 1 ms to minimize.
[2023-03-17 09:26:43] [INFO ] Deduced a trap composed of 37 places in 153 ms of which 1 ms to minimize.
[2023-03-17 09:26:44] [INFO ] Deduced a trap composed of 75 places in 307 ms of which 0 ms to minimize.
[2023-03-17 09:26:44] [INFO ] Deduced a trap composed of 39 places in 167 ms of which 1 ms to minimize.
[2023-03-17 09:26:44] [INFO ] Deduced a trap composed of 26 places in 363 ms of which 1 ms to minimize.
[2023-03-17 09:26:45] [INFO ] Deduced a trap composed of 26 places in 349 ms of which 1 ms to minimize.
[2023-03-17 09:26:45] [INFO ] Deduced a trap composed of 26 places in 345 ms of which 1 ms to minimize.
[2023-03-17 09:26:46] [INFO ] Deduced a trap composed of 54 places in 279 ms of which 1 ms to minimize.
[2023-03-17 09:26:46] [INFO ] Deduced a trap composed of 56 places in 170 ms of which 0 ms to minimize.
[2023-03-17 09:26:46] [INFO ] Deduced a trap composed of 40 places in 166 ms of which 0 ms to minimize.
[2023-03-17 09:26:46] [INFO ] Deduced a trap composed of 40 places in 184 ms of which 0 ms to minimize.
[2023-03-17 09:26:46] [INFO ] Deduced a trap composed of 40 places in 144 ms of which 1 ms to minimize.
[2023-03-17 09:26:47] [INFO ] Deduced a trap composed of 54 places in 166 ms of which 0 ms to minimize.
[2023-03-17 09:26:47] [INFO ] Deduced a trap composed of 88 places in 294 ms of which 1 ms to minimize.
[2023-03-17 09:26:47] [INFO ] Deduced a trap composed of 56 places in 201 ms of which 0 ms to minimize.
[2023-03-17 09:26:48] [INFO ] Deduced a trap composed of 62 places in 301 ms of which 1 ms to minimize.
[2023-03-17 09:26:48] [INFO ] Deduced a trap composed of 77 places in 223 ms of which 1 ms to minimize.
[2023-03-17 09:26:48] [INFO ] Trap strengthening (SAT) tested/added 52/51 trap constraints in 19681 ms
[2023-03-17 09:26:49] [INFO ] Deduced a trap composed of 47 places in 391 ms of which 1 ms to minimize.
[2023-03-17 09:26:49] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 443 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:769)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-17 09:26:49] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 09:26:49] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:21
Parikh walk visited 6 properties in 519 ms.
Support contains 132 out of 464 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 464/464 places, 674/674 transitions.
Drop transitions removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 0 with 88 rules applied. Total rules applied 88 place count 464 transition count 586
Reduce places removed 88 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 89 rules applied. Total rules applied 177 place count 376 transition count 585
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 178 place count 375 transition count 585
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 85 Pre rules applied. Total rules applied 178 place count 375 transition count 500
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 3 with 170 rules applied. Total rules applied 348 place count 290 transition count 500
Applied a total of 348 rules in 61 ms. Remains 290 /464 variables (removed 174) and now considering 500/674 (removed 174) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 290/464 places, 500/674 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=34 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 384204 steps, run timeout after 3001 ms. (steps per millisecond=128 ) properties seen :{}
Probabilistic random walk after 384204 steps, saw 68790 distinct states, run finished after 3002 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 15 properties.
[2023-03-17 09:26:53] [INFO ] Flow matrix only has 440 transitions (discarded 60 similar events)
// Phase 1: matrix 440 rows 290 cols
[2023-03-17 09:26:53] [INFO ] Computed 19 place invariants in 3 ms
[2023-03-17 09:26:54] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-17 09:26:54] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-17 09:26:54] [INFO ] After 1007ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-17 09:26:55] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-17 09:26:55] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 4 ms returned sat
[2023-03-17 09:26:56] [INFO ] After 1120ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-17 09:26:56] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:26:57] [INFO ] After 925ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2023-03-17 09:26:58] [INFO ] Deduced a trap composed of 9 places in 272 ms of which 1 ms to minimize.
[2023-03-17 09:26:58] [INFO ] Deduced a trap composed of 9 places in 198 ms of which 1 ms to minimize.
[2023-03-17 09:26:58] [INFO ] Deduced a trap composed of 9 places in 198 ms of which 1 ms to minimize.
[2023-03-17 09:26:58] [INFO ] Deduced a trap composed of 23 places in 248 ms of which 0 ms to minimize.
[2023-03-17 09:26:59] [INFO ] Deduced a trap composed of 42 places in 250 ms of which 1 ms to minimize.
[2023-03-17 09:26:59] [INFO ] Deduced a trap composed of 11 places in 205 ms of which 1 ms to minimize.
[2023-03-17 09:26:59] [INFO ] Deduced a trap composed of 27 places in 208 ms of which 1 ms to minimize.
[2023-03-17 09:26:59] [INFO ] Deduced a trap composed of 13 places in 169 ms of which 0 ms to minimize.
[2023-03-17 09:27:00] [INFO ] Deduced a trap composed of 25 places in 238 ms of which 1 ms to minimize.
[2023-03-17 09:27:00] [INFO ] Deduced a trap composed of 43 places in 245 ms of which 1 ms to minimize.
[2023-03-17 09:27:00] [INFO ] Deduced a trap composed of 38 places in 228 ms of which 0 ms to minimize.
[2023-03-17 09:27:00] [INFO ] Deduced a trap composed of 37 places in 251 ms of which 0 ms to minimize.
[2023-03-17 09:27:01] [INFO ] Deduced a trap composed of 49 places in 239 ms of which 1 ms to minimize.
[2023-03-17 09:27:01] [INFO ] Deduced a trap composed of 25 places in 186 ms of which 0 ms to minimize.
[2023-03-17 09:27:01] [INFO ] Deduced a trap composed of 23 places in 183 ms of which 1 ms to minimize.
[2023-03-17 09:27:01] [INFO ] Deduced a trap composed of 37 places in 159 ms of which 0 ms to minimize.
[2023-03-17 09:27:02] [INFO ] Deduced a trap composed of 25 places in 196 ms of which 0 ms to minimize.
[2023-03-17 09:27:02] [INFO ] Deduced a trap composed of 23 places in 200 ms of which 1 ms to minimize.
[2023-03-17 09:27:02] [INFO ] Deduced a trap composed of 23 places in 189 ms of which 0 ms to minimize.
[2023-03-17 09:27:02] [INFO ] Deduced a trap composed of 35 places in 193 ms of which 1 ms to minimize.
[2023-03-17 09:27:03] [INFO ] Deduced a trap composed of 35 places in 193 ms of which 1 ms to minimize.
[2023-03-17 09:27:03] [INFO ] Deduced a trap composed of 35 places in 195 ms of which 1 ms to minimize.
[2023-03-17 09:27:03] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 5714 ms
[2023-03-17 09:27:03] [INFO ] Deduced a trap composed of 13 places in 164 ms of which 0 ms to minimize.
[2023-03-17 09:27:04] [INFO ] Deduced a trap composed of 23 places in 194 ms of which 1 ms to minimize.
[2023-03-17 09:27:04] [INFO ] Deduced a trap composed of 23 places in 194 ms of which 0 ms to minimize.
[2023-03-17 09:27:04] [INFO ] Deduced a trap composed of 39 places in 140 ms of which 0 ms to minimize.
[2023-03-17 09:27:04] [INFO ] Deduced a trap composed of 37 places in 193 ms of which 1 ms to minimize.
[2023-03-17 09:27:05] [INFO ] Deduced a trap composed of 25 places in 169 ms of which 0 ms to minimize.
[2023-03-17 09:27:05] [INFO ] Deduced a trap composed of 23 places in 164 ms of which 1 ms to minimize.
[2023-03-17 09:27:05] [INFO ] Deduced a trap composed of 9 places in 210 ms of which 1 ms to minimize.
[2023-03-17 09:27:05] [INFO ] Deduced a trap composed of 27 places in 177 ms of which 1 ms to minimize.
[2023-03-17 09:27:05] [INFO ] Deduced a trap composed of 35 places in 165 ms of which 1 ms to minimize.
[2023-03-17 09:27:06] [INFO ] Deduced a trap composed of 39 places in 118 ms of which 0 ms to minimize.
[2023-03-17 09:27:06] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 2725 ms
[2023-03-17 09:27:06] [INFO ] Deduced a trap composed of 49 places in 137 ms of which 1 ms to minimize.
[2023-03-17 09:27:06] [INFO ] Deduced a trap composed of 53 places in 137 ms of which 0 ms to minimize.
[2023-03-17 09:27:06] [INFO ] Deduced a trap composed of 53 places in 136 ms of which 1 ms to minimize.
[2023-03-17 09:27:06] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 521 ms
[2023-03-17 09:27:07] [INFO ] Deduced a trap composed of 13 places in 193 ms of which 1 ms to minimize.
[2023-03-17 09:27:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 252 ms
[2023-03-17 09:27:07] [INFO ] Deduced a trap composed of 15 places in 176 ms of which 0 ms to minimize.
[2023-03-17 09:27:07] [INFO ] Deduced a trap composed of 35 places in 117 ms of which 1 ms to minimize.
[2023-03-17 09:27:07] [INFO ] Deduced a trap composed of 35 places in 116 ms of which 0 ms to minimize.
[2023-03-17 09:27:07] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 526 ms
[2023-03-17 09:27:07] [INFO ] Deduced a trap composed of 46 places in 147 ms of which 0 ms to minimize.
[2023-03-17 09:27:08] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 0 ms to minimize.
[2023-03-17 09:27:08] [INFO ] Deduced a trap composed of 45 places in 108 ms of which 1 ms to minimize.
[2023-03-17 09:27:08] [INFO ] Deduced a trap composed of 13 places in 108 ms of which 1 ms to minimize.
[2023-03-17 09:27:08] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 642 ms
[2023-03-17 09:27:08] [INFO ] Deduced a trap composed of 11 places in 160 ms of which 1 ms to minimize.
[2023-03-17 09:27:08] [INFO ] Deduced a trap composed of 33 places in 133 ms of which 0 ms to minimize.
[2023-03-17 09:27:09] [INFO ] Deduced a trap composed of 33 places in 137 ms of which 1 ms to minimize.
[2023-03-17 09:27:09] [INFO ] Deduced a trap composed of 45 places in 135 ms of which 1 ms to minimize.
[2023-03-17 09:27:09] [INFO ] Deduced a trap composed of 45 places in 135 ms of which 1 ms to minimize.
[2023-03-17 09:27:09] [INFO ] Deduced a trap composed of 33 places in 80 ms of which 0 ms to minimize.
[2023-03-17 09:27:09] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 996 ms
[2023-03-17 09:27:09] [INFO ] Deduced a trap composed of 52 places in 125 ms of which 1 ms to minimize.
[2023-03-17 09:27:09] [INFO ] Deduced a trap composed of 52 places in 149 ms of which 1 ms to minimize.
[2023-03-17 09:27:10] [INFO ] Deduced a trap composed of 49 places in 144 ms of which 1 ms to minimize.
[2023-03-17 09:27:10] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 533 ms
[2023-03-17 09:27:10] [INFO ] Deduced a trap composed of 45 places in 167 ms of which 1 ms to minimize.
[2023-03-17 09:27:10] [INFO ] Deduced a trap composed of 58 places in 135 ms of which 0 ms to minimize.
[2023-03-17 09:27:10] [INFO ] Deduced a trap composed of 47 places in 115 ms of which 1 ms to minimize.
[2023-03-17 09:27:10] [INFO ] Deduced a trap composed of 47 places in 147 ms of which 1 ms to minimize.
[2023-03-17 09:27:11] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 1 ms to minimize.
[2023-03-17 09:27:11] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 963 ms
[2023-03-17 09:27:11] [INFO ] Deduced a trap composed of 41 places in 95 ms of which 1 ms to minimize.
[2023-03-17 09:27:11] [INFO ] Deduced a trap composed of 33 places in 97 ms of which 0 ms to minimize.
[2023-03-17 09:27:11] [INFO ] Deduced a trap composed of 35 places in 91 ms of which 1 ms to minimize.
[2023-03-17 09:27:11] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 398 ms
[2023-03-17 09:27:11] [INFO ] Deduced a trap composed of 59 places in 196 ms of which 1 ms to minimize.
[2023-03-17 09:27:12] [INFO ] Deduced a trap composed of 21 places in 186 ms of which 1 ms to minimize.
[2023-03-17 09:27:12] [INFO ] Deduced a trap composed of 23 places in 183 ms of which 1 ms to minimize.
[2023-03-17 09:27:12] [INFO ] Deduced a trap composed of 21 places in 195 ms of which 1 ms to minimize.
[2023-03-17 09:27:12] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 914 ms
[2023-03-17 09:27:12] [INFO ] Deduced a trap composed of 39 places in 113 ms of which 0 ms to minimize.
[2023-03-17 09:27:12] [INFO ] Deduced a trap composed of 45 places in 122 ms of which 1 ms to minimize.
[2023-03-17 09:27:13] [INFO ] Deduced a trap composed of 25 places in 219 ms of which 1 ms to minimize.
[2023-03-17 09:27:13] [INFO ] Deduced a trap composed of 50 places in 120 ms of which 0 ms to minimize.
[2023-03-17 09:27:13] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 846 ms
[2023-03-17 09:27:13] [INFO ] Deduced a trap composed of 9 places in 215 ms of which 1 ms to minimize.
[2023-03-17 09:27:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 271 ms
[2023-03-17 09:27:13] [INFO ] After 17449ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 999 ms.
[2023-03-17 09:27:14] [INFO ] After 20001ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Parikh walk visited 1 properties in 292 ms.
Support contains 131 out of 290 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 500/500 transitions.
Applied a total of 0 rules in 26 ms. Remains 290 /290 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 290/290 places, 500/500 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 500/500 transitions.
Applied a total of 0 rules in 25 ms. Remains 290 /290 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2023-03-17 09:27:15] [INFO ] Flow matrix only has 440 transitions (discarded 60 similar events)
[2023-03-17 09:27:15] [INFO ] Invariant cache hit.
[2023-03-17 09:27:15] [INFO ] Implicit Places using invariants in 278 ms returned [280, 281, 282, 283, 284]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 282 ms to find 5 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 285/290 places, 500/500 transitions.
Applied a total of 0 rules in 21 ms. Remains 285 /285 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 337 ms. Remains : 285/290 places, 500/500 transitions.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2023-03-17 09:27:15] [INFO ] Flatten gal took : 79 ms
[2023-03-17 09:27:15] [INFO ] Flatten gal took : 77 ms
[2023-03-17 09:27:16] [INFO ] Input system was already deterministic with 690 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 6 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:27:16] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
// Phase 1: matrix 630 rows 480 cols
[2023-03-17 09:27:16] [INFO ] Computed 19 place invariants in 5 ms
[2023-03-17 09:27:16] [INFO ] Implicit Places using invariants in 183 ms returned []
[2023-03-17 09:27:16] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:27:16] [INFO ] Invariant cache hit.
[2023-03-17 09:27:16] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:27:16] [INFO ] Implicit Places using invariants and state equation in 506 ms returned []
Implicit Place search using SMT with State Equation took 691 ms to find 0 implicit places.
[2023-03-17 09:27:16] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:27:16] [INFO ] Invariant cache hit.
[2023-03-17 09:27:17] [INFO ] Dead Transitions using invariants and state equation in 962 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1660 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-17 09:27:17] [INFO ] Flatten gal took : 44 ms
[2023-03-17 09:27:18] [INFO ] Flatten gal took : 50 ms
[2023-03-17 09:27:18] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 09:27:18] [INFO ] Flatten gal took : 44 ms
[2023-03-17 09:27:18] [INFO ] Flatten gal took : 43 ms
[2023-03-17 09:27:18] [INFO ] Time to serialize gal into /tmp/CTLFireability2161201133902787245.gal : 21 ms
[2023-03-17 09:27:18] [INFO ] Time to serialize properties into /tmp/CTLFireability11946081734062652763.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2161201133902787245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11946081734062652763.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:27:48] [INFO ] Flatten gal took : 34 ms
[2023-03-17 09:27:48] [INFO ] Applying decomposition
[2023-03-17 09:27:48] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17555563079051587714.txt' '-o' '/tmp/graph17555563079051587714.bin' '-w' '/tmp/graph17555563079051587714.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17555563079051587714.bin' '-l' '-1' '-v' '-w' '/tmp/graph17555563079051587714.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:27:48] [INFO ] Decomposing Gal with order
[2023-03-17 09:27:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:27:48] [INFO ] Removed a total of 487 redundant transitions.
[2023-03-17 09:27:48] [INFO ] Flatten gal took : 154 ms
[2023-03-17 09:27:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 26 ms.
[2023-03-17 09:27:49] [INFO ] Time to serialize gal into /tmp/CTLFireability17760954413664712594.gal : 24 ms
[2023-03-17 09:27:49] [INFO ] Time to serialize properties into /tmp/CTLFireability328135359474928682.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17760954413664712594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability328135359474928682.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 3 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:28:19] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:28:19] [INFO ] Invariant cache hit.
[2023-03-17 09:28:19] [INFO ] Implicit Places using invariants in 154 ms returned []
[2023-03-17 09:28:19] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:28:19] [INFO ] Invariant cache hit.
[2023-03-17 09:28:19] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:28:19] [INFO ] Implicit Places using invariants and state equation in 429 ms returned []
Implicit Place search using SMT with State Equation took 585 ms to find 0 implicit places.
[2023-03-17 09:28:19] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:28:19] [INFO ] Invariant cache hit.
[2023-03-17 09:28:20] [INFO ] Dead Transitions using invariants and state equation in 774 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1363 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-17 09:28:20] [INFO ] Flatten gal took : 25 ms
[2023-03-17 09:28:20] [INFO ] Flatten gal took : 37 ms
[2023-03-17 09:28:20] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 09:28:20] [INFO ] Flatten gal took : 34 ms
[2023-03-17 09:28:20] [INFO ] Flatten gal took : 34 ms
[2023-03-17 09:28:20] [INFO ] Time to serialize gal into /tmp/CTLFireability13918559018383313196.gal : 4 ms
[2023-03-17 09:28:20] [INFO ] Time to serialize properties into /tmp/CTLFireability6536089908560440216.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13918559018383313196.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6536089908560440216.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:28:50] [INFO ] Flatten gal took : 26 ms
[2023-03-17 09:28:50] [INFO ] Applying decomposition
[2023-03-17 09:28:50] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5203948597882884560.txt' '-o' '/tmp/graph5203948597882884560.bin' '-w' '/tmp/graph5203948597882884560.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5203948597882884560.bin' '-l' '-1' '-v' '-w' '/tmp/graph5203948597882884560.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:28:51] [INFO ] Decomposing Gal with order
[2023-03-17 09:28:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:28:51] [INFO ] Removed a total of 487 redundant transitions.
[2023-03-17 09:28:51] [INFO ] Flatten gal took : 55 ms
[2023-03-17 09:28:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 8 ms.
[2023-03-17 09:28:51] [INFO ] Time to serialize gal into /tmp/CTLFireability8578293383910548827.gal : 6 ms
[2023-03-17 09:28:51] [INFO ] Time to serialize properties into /tmp/CTLFireability16277581849836883738.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8578293383910548827.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16277581849836883738.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 5 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:29:21] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:29:21] [INFO ] Invariant cache hit.
[2023-03-17 09:29:21] [INFO ] Implicit Places using invariants in 149 ms returned []
[2023-03-17 09:29:21] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:29:21] [INFO ] Invariant cache hit.
[2023-03-17 09:29:21] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:29:22] [INFO ] Implicit Places using invariants and state equation in 481 ms returned []
Implicit Place search using SMT with State Equation took 635 ms to find 0 implicit places.
[2023-03-17 09:29:22] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:29:22] [INFO ] Invariant cache hit.
[2023-03-17 09:29:22] [INFO ] Dead Transitions using invariants and state equation in 852 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1494 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-17 09:29:22] [INFO ] Flatten gal took : 18 ms
[2023-03-17 09:29:22] [INFO ] Flatten gal took : 19 ms
[2023-03-17 09:29:22] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 09:29:23] [INFO ] Flatten gal took : 19 ms
[2023-03-17 09:29:23] [INFO ] Flatten gal took : 20 ms
[2023-03-17 09:29:23] [INFO ] Time to serialize gal into /tmp/CTLFireability6655214174383892512.gal : 4 ms
[2023-03-17 09:29:23] [INFO ] Time to serialize properties into /tmp/CTLFireability204343282673229170.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6655214174383892512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability204343282673229170.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:29:53] [INFO ] Flatten gal took : 19 ms
[2023-03-17 09:29:53] [INFO ] Applying decomposition
[2023-03-17 09:29:53] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4464064837976318851.txt' '-o' '/tmp/graph4464064837976318851.bin' '-w' '/tmp/graph4464064837976318851.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4464064837976318851.bin' '-l' '-1' '-v' '-w' '/tmp/graph4464064837976318851.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:29:53] [INFO ] Decomposing Gal with order
[2023-03-17 09:29:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:29:53] [INFO ] Removed a total of 501 redundant transitions.
[2023-03-17 09:29:53] [INFO ] Flatten gal took : 44 ms
[2023-03-17 09:29:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 8 ms.
[2023-03-17 09:29:53] [INFO ] Time to serialize gal into /tmp/CTLFireability12512544023914707217.gal : 9 ms
[2023-03-17 09:29:53] [INFO ] Time to serialize properties into /tmp/CTLFireability14873562580995758278.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12512544023914707217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14873562580995758278.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 4 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:30:23] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:30:23] [INFO ] Invariant cache hit.
[2023-03-17 09:30:23] [INFO ] Implicit Places using invariants in 130 ms returned []
[2023-03-17 09:30:23] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:30:23] [INFO ] Invariant cache hit.
[2023-03-17 09:30:23] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:30:24] [INFO ] Implicit Places using invariants and state equation in 412 ms returned []
Implicit Place search using SMT with State Equation took 549 ms to find 0 implicit places.
[2023-03-17 09:30:24] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:30:24] [INFO ] Invariant cache hit.
[2023-03-17 09:30:24] [INFO ] Dead Transitions using invariants and state equation in 710 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1264 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-17 09:30:24] [INFO ] Flatten gal took : 30 ms
[2023-03-17 09:30:24] [INFO ] Flatten gal took : 30 ms
[2023-03-17 09:30:24] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 09:30:24] [INFO ] Flatten gal took : 29 ms
[2023-03-17 09:30:24] [INFO ] Flatten gal took : 28 ms
[2023-03-17 09:30:24] [INFO ] Time to serialize gal into /tmp/CTLFireability15304044897365831978.gal : 5 ms
[2023-03-17 09:30:24] [INFO ] Time to serialize properties into /tmp/CTLFireability15850548394261377495.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15304044897365831978.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15850548394261377495.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:30:55] [INFO ] Flatten gal took : 18 ms
[2023-03-17 09:30:55] [INFO ] Applying decomposition
[2023-03-17 09:30:55] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5403573482630673364.txt' '-o' '/tmp/graph5403573482630673364.bin' '-w' '/tmp/graph5403573482630673364.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5403573482630673364.bin' '-l' '-1' '-v' '-w' '/tmp/graph5403573482630673364.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:30:55] [INFO ] Decomposing Gal with order
[2023-03-17 09:30:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:30:55] [INFO ] Removed a total of 514 redundant transitions.
[2023-03-17 09:30:55] [INFO ] Flatten gal took : 42 ms
[2023-03-17 09:30:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 4 ms.
[2023-03-17 09:30:55] [INFO ] Time to serialize gal into /tmp/CTLFireability14857024146647099795.gal : 8 ms
[2023-03-17 09:30:55] [INFO ] Time to serialize properties into /tmp/CTLFireability17167032041870292133.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14857024146647099795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17167032041870292133.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Drop transitions removed 197 transitions
Trivial Post-agglo rules discarded 197 transitions
Performed 197 trivial Post agglomeration. Transition count delta: 197
Iterating post reduction 0 with 197 rules applied. Total rules applied 197 place count 480 transition count 493
Reduce places removed 197 places and 0 transitions.
Iterating post reduction 1 with 197 rules applied. Total rules applied 394 place count 283 transition count 493
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 394 place count 283 transition count 405
Deduced a syphon composed of 88 places in 0 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 570 place count 195 transition count 405
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 580 place count 190 transition count 400
Applied a total of 580 rules in 42 ms. Remains 190 /480 variables (removed 290) and now considering 400/690 (removed 290) transitions.
[2023-03-17 09:31:25] [INFO ] Flow matrix only has 340 transitions (discarded 60 similar events)
// Phase 1: matrix 340 rows 190 cols
[2023-03-17 09:31:25] [INFO ] Computed 19 place invariants in 2 ms
[2023-03-17 09:31:25] [INFO ] Implicit Places using invariants in 180 ms returned [180, 181, 182, 183, 184]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 182 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 185/480 places, 400/690 transitions.
Applied a total of 0 rules in 9 ms. Remains 185 /185 variables (removed 0) and now considering 400/400 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 233 ms. Remains : 185/480 places, 400/690 transitions.
[2023-03-17 09:31:25] [INFO ] Flatten gal took : 9 ms
[2023-03-17 09:31:25] [INFO ] Flatten gal took : 11 ms
[2023-03-17 09:31:25] [INFO ] Input system was already deterministic with 400 transitions.
[2023-03-17 09:31:25] [INFO ] Flatten gal took : 11 ms
[2023-03-17 09:31:25] [INFO ] Flatten gal took : 11 ms
[2023-03-17 09:31:25] [INFO ] Time to serialize gal into /tmp/CTLFireability17247256018456073793.gal : 2 ms
[2023-03-17 09:31:25] [INFO ] Time to serialize properties into /tmp/CTLFireability8431849981452225172.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17247256018456073793.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8431849981452225172.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:31:55] [INFO ] Flatten gal took : 9 ms
[2023-03-17 09:31:55] [INFO ] Applying decomposition
[2023-03-17 09:31:55] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2586329892652923218.txt' '-o' '/tmp/graph2586329892652923218.bin' '-w' '/tmp/graph2586329892652923218.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2586329892652923218.bin' '-l' '-1' '-v' '-w' '/tmp/graph2586329892652923218.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:31:55] [INFO ] Decomposing Gal with order
[2023-03-17 09:31:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:31:55] [INFO ] Removed a total of 390 redundant transitions.
[2023-03-17 09:31:55] [INFO ] Flatten gal took : 21 ms
[2023-03-17 09:31:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 5 ms.
[2023-03-17 09:31:55] [INFO ] Time to serialize gal into /tmp/CTLFireability13746108618901441444.gal : 3 ms
[2023-03-17 09:31:55] [INFO ] Time to serialize properties into /tmp/CTLFireability2518355850038910321.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13746108618901441444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2518355850038910321.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 480 transition count 626
Reduce places removed 64 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 80 rules applied. Total rules applied 144 place count 416 transition count 610
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 160 place count 400 transition count 610
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 85 Pre rules applied. Total rules applied 160 place count 400 transition count 525
Deduced a syphon composed of 85 places in 0 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 3 with 170 rules applied. Total rules applied 330 place count 315 transition count 525
Applied a total of 330 rules in 32 ms. Remains 315 /480 variables (removed 165) and now considering 525/690 (removed 165) transitions.
[2023-03-17 09:32:25] [INFO ] Flow matrix only has 465 transitions (discarded 60 similar events)
// Phase 1: matrix 465 rows 315 cols
[2023-03-17 09:32:25] [INFO ] Computed 19 place invariants in 2 ms
[2023-03-17 09:32:26] [INFO ] Implicit Places using invariants in 123 ms returned [305, 306, 307, 308, 309]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 126 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 310/480 places, 525/690 transitions.
Applied a total of 0 rules in 10 ms. Remains 310 /310 variables (removed 0) and now considering 525/525 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 168 ms. Remains : 310/480 places, 525/690 transitions.
[2023-03-17 09:32:26] [INFO ] Flatten gal took : 11 ms
[2023-03-17 09:32:26] [INFO ] Flatten gal took : 13 ms
[2023-03-17 09:32:26] [INFO ] Input system was already deterministic with 525 transitions.
[2023-03-17 09:32:26] [INFO ] Flatten gal took : 13 ms
[2023-03-17 09:32:26] [INFO ] Flatten gal took : 12 ms
[2023-03-17 09:32:26] [INFO ] Time to serialize gal into /tmp/CTLFireability13019331767125667501.gal : 2 ms
[2023-03-17 09:32:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15103399564473316424.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13019331767125667501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15103399564473316424.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:32:56] [INFO ] Flatten gal took : 12 ms
[2023-03-17 09:32:56] [INFO ] Applying decomposition
[2023-03-17 09:32:56] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1803488003230274237.txt' '-o' '/tmp/graph1803488003230274237.bin' '-w' '/tmp/graph1803488003230274237.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1803488003230274237.bin' '-l' '-1' '-v' '-w' '/tmp/graph1803488003230274237.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:32:56] [INFO ] Decomposing Gal with order
[2023-03-17 09:32:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:32:56] [INFO ] Removed a total of 491 redundant transitions.
[2023-03-17 09:32:56] [INFO ] Flatten gal took : 27 ms
[2023-03-17 09:32:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 13 ms.
[2023-03-17 09:32:56] [INFO ] Time to serialize gal into /tmp/CTLFireability15192793918344404269.gal : 4 ms
[2023-03-17 09:32:56] [INFO ] Time to serialize properties into /tmp/CTLFireability14501801107487537363.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15192793918344404269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14501801107487537363.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 4 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:33:26] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
// Phase 1: matrix 630 rows 480 cols
[2023-03-17 09:33:26] [INFO ] Computed 19 place invariants in 3 ms
[2023-03-17 09:33:26] [INFO ] Implicit Places using invariants in 130 ms returned []
[2023-03-17 09:33:26] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:33:26] [INFO ] Invariant cache hit.
[2023-03-17 09:33:26] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:33:26] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 513 ms to find 0 implicit places.
[2023-03-17 09:33:26] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:33:26] [INFO ] Invariant cache hit.
[2023-03-17 09:33:27] [INFO ] Dead Transitions using invariants and state equation in 724 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1242 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-17 09:33:27] [INFO ] Flatten gal took : 16 ms
[2023-03-17 09:33:27] [INFO ] Flatten gal took : 19 ms
[2023-03-17 09:33:27] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 09:33:27] [INFO ] Flatten gal took : 19 ms
[2023-03-17 09:33:27] [INFO ] Flatten gal took : 19 ms
[2023-03-17 09:33:27] [INFO ] Time to serialize gal into /tmp/CTLFireability1435785777099918152.gal : 4 ms
[2023-03-17 09:33:27] [INFO ] Time to serialize properties into /tmp/CTLFireability15149318523155941945.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1435785777099918152.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15149318523155941945.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:33:57] [INFO ] Flatten gal took : 16 ms
[2023-03-17 09:33:57] [INFO ] Applying decomposition
[2023-03-17 09:33:57] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph389347055905301470.txt' '-o' '/tmp/graph389347055905301470.bin' '-w' '/tmp/graph389347055905301470.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph389347055905301470.bin' '-l' '-1' '-v' '-w' '/tmp/graph389347055905301470.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:33:57] [INFO ] Decomposing Gal with order
[2023-03-17 09:33:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:33:57] [INFO ] Removed a total of 500 redundant transitions.
[2023-03-17 09:33:57] [INFO ] Flatten gal took : 36 ms
[2023-03-17 09:33:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 6 ms.
[2023-03-17 09:33:58] [INFO ] Time to serialize gal into /tmp/CTLFireability12209048978526020685.gal : 7 ms
[2023-03-17 09:33:58] [INFO ] Time to serialize properties into /tmp/CTLFireability9474595500131226510.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12209048978526020685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9474595500131226510.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 6 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:34:28] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:34:28] [INFO ] Invariant cache hit.
[2023-03-17 09:34:28] [INFO ] Implicit Places using invariants in 351 ms returned [467, 468, 469, 470, 471]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 353 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 475/480 places, 690/690 transitions.
Applied a total of 0 rules in 6 ms. Remains 475 /475 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 367 ms. Remains : 475/480 places, 690/690 transitions.
[2023-03-17 09:34:28] [INFO ] Flatten gal took : 21 ms
[2023-03-17 09:34:28] [INFO ] Flatten gal took : 24 ms
[2023-03-17 09:34:28] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 09:34:28] [INFO ] Flatten gal took : 24 ms
[2023-03-17 09:34:28] [INFO ] Flatten gal took : 24 ms
[2023-03-17 09:34:28] [INFO ] Time to serialize gal into /tmp/CTLFireability5193608206220959739.gal : 5 ms
[2023-03-17 09:34:28] [INFO ] Time to serialize properties into /tmp/CTLFireability16964198599119243927.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5193608206220959739.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16964198599119243927.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:34:58] [INFO ] Flatten gal took : 14 ms
[2023-03-17 09:34:58] [INFO ] Applying decomposition
[2023-03-17 09:34:58] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12538316840575526706.txt' '-o' '/tmp/graph12538316840575526706.bin' '-w' '/tmp/graph12538316840575526706.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12538316840575526706.bin' '-l' '-1' '-v' '-w' '/tmp/graph12538316840575526706.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:34:58] [INFO ] Decomposing Gal with order
[2023-03-17 09:34:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:34:58] [INFO ] Removed a total of 517 redundant transitions.
[2023-03-17 09:34:58] [INFO ] Flatten gal took : 35 ms
[2023-03-17 09:34:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 7 ms.
[2023-03-17 09:34:58] [INFO ] Time to serialize gal into /tmp/CTLFireability6521687254214127006.gal : 8 ms
[2023-03-17 09:34:58] [INFO ] Time to serialize properties into /tmp/CTLFireability7034636830877612785.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6521687254214127006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7034636830877612785.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 6 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:35:28] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:35:28] [INFO ] Invariant cache hit.
[2023-03-17 09:35:29] [INFO ] Implicit Places using invariants in 274 ms returned [467, 468, 469, 470, 471]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 275 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 475/480 places, 690/690 transitions.
Applied a total of 0 rules in 5 ms. Remains 475 /475 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 287 ms. Remains : 475/480 places, 690/690 transitions.
[2023-03-17 09:35:29] [INFO ] Flatten gal took : 12 ms
[2023-03-17 09:35:29] [INFO ] Flatten gal took : 13 ms
[2023-03-17 09:35:29] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 09:35:29] [INFO ] Flatten gal took : 14 ms
[2023-03-17 09:35:29] [INFO ] Flatten gal took : 13 ms
[2023-03-17 09:35:29] [INFO ] Time to serialize gal into /tmp/CTLFireability8079227511996100083.gal : 3 ms
[2023-03-17 09:35:29] [INFO ] Time to serialize properties into /tmp/CTLFireability9505227780887648337.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8079227511996100083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9505227780887648337.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:35:59] [INFO ] Flatten gal took : 13 ms
[2023-03-17 09:35:59] [INFO ] Applying decomposition
[2023-03-17 09:35:59] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7247663447688760427.txt' '-o' '/tmp/graph7247663447688760427.bin' '-w' '/tmp/graph7247663447688760427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7247663447688760427.bin' '-l' '-1' '-v' '-w' '/tmp/graph7247663447688760427.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:35:59] [INFO ] Decomposing Gal with order
[2023-03-17 09:35:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:35:59] [INFO ] Removed a total of 504 redundant transitions.
[2023-03-17 09:35:59] [INFO ] Flatten gal took : 30 ms
[2023-03-17 09:35:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 6 ms.
[2023-03-17 09:35:59] [INFO ] Time to serialize gal into /tmp/CTLFireability1949694305743748404.gal : 5 ms
[2023-03-17 09:35:59] [INFO ] Time to serialize properties into /tmp/CTLFireability13689067429675596309.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1949694305743748404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13689067429675596309.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 6 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:36:29] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:36:29] [INFO ] Invariant cache hit.
[2023-03-17 09:36:29] [INFO ] Implicit Places using invariants in 286 ms returned [467, 468, 469, 470, 471]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 288 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 475/480 places, 690/690 transitions.
Applied a total of 0 rules in 10 ms. Remains 475 /475 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 304 ms. Remains : 475/480 places, 690/690 transitions.
[2023-03-17 09:36:29] [INFO ] Flatten gal took : 20 ms
[2023-03-17 09:36:29] [INFO ] Flatten gal took : 23 ms
[2023-03-17 09:36:30] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 09:36:30] [INFO ] Flatten gal took : 22 ms
[2023-03-17 09:36:30] [INFO ] Flatten gal took : 22 ms
[2023-03-17 09:36:30] [INFO ] Time to serialize gal into /tmp/CTLFireability6785749922718204399.gal : 4 ms
[2023-03-17 09:36:30] [INFO ] Time to serialize properties into /tmp/CTLFireability4624604721013819449.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6785749922718204399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4624604721013819449.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:37:00] [INFO ] Flatten gal took : 14 ms
[2023-03-17 09:37:00] [INFO ] Applying decomposition
[2023-03-17 09:37:00] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18093052507060974854.txt' '-o' '/tmp/graph18093052507060974854.bin' '-w' '/tmp/graph18093052507060974854.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18093052507060974854.bin' '-l' '-1' '-v' '-w' '/tmp/graph18093052507060974854.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:37:00] [INFO ] Decomposing Gal with order
[2023-03-17 09:37:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:37:00] [INFO ] Removed a total of 491 redundant transitions.
[2023-03-17 09:37:00] [INFO ] Flatten gal took : 31 ms
[2023-03-17 09:37:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 4 ms.
[2023-03-17 09:37:00] [INFO ] Time to serialize gal into /tmp/CTLFireability16985252523738585542.gal : 6 ms
[2023-03-17 09:37:00] [INFO ] Time to serialize properties into /tmp/CTLFireability11188040993223571917.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16985252523738585542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11188040993223571917.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 6 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:37:30] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:37:30] [INFO ] Invariant cache hit.
[2023-03-17 09:37:30] [INFO ] Implicit Places using invariants in 308 ms returned [467, 468, 469, 470, 471]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 311 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 475/480 places, 690/690 transitions.
Applied a total of 0 rules in 9 ms. Remains 475 /475 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 326 ms. Remains : 475/480 places, 690/690 transitions.
[2023-03-17 09:37:30] [INFO ] Flatten gal took : 12 ms
[2023-03-17 09:37:30] [INFO ] Flatten gal took : 13 ms
[2023-03-17 09:37:30] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 09:37:30] [INFO ] Flatten gal took : 13 ms
[2023-03-17 09:37:30] [INFO ] Flatten gal took : 14 ms
[2023-03-17 09:37:30] [INFO ] Time to serialize gal into /tmp/CTLFireability8393926381370319887.gal : 3 ms
[2023-03-17 09:37:30] [INFO ] Time to serialize properties into /tmp/CTLFireability9122171418275228354.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8393926381370319887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9122171418275228354.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:38:00] [INFO ] Flatten gal took : 23 ms
[2023-03-17 09:38:00] [INFO ] Applying decomposition
[2023-03-17 09:38:00] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15781795880847101718.txt' '-o' '/tmp/graph15781795880847101718.bin' '-w' '/tmp/graph15781795880847101718.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15781795880847101718.bin' '-l' '-1' '-v' '-w' '/tmp/graph15781795880847101718.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:38:00] [INFO ] Decomposing Gal with order
[2023-03-17 09:38:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:38:00] [INFO ] Removed a total of 504 redundant transitions.
[2023-03-17 09:38:01] [INFO ] Flatten gal took : 41 ms
[2023-03-17 09:38:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 6 ms.
[2023-03-17 09:38:01] [INFO ] Time to serialize gal into /tmp/CTLFireability11298341361181417555.gal : 13 ms
[2023-03-17 09:38:01] [INFO ] Time to serialize properties into /tmp/CTLFireability14832372735785927582.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11298341361181417555.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14832372735785927582.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 6 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:38:31] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:38:31] [INFO ] Invariant cache hit.
[2023-03-17 09:38:31] [INFO ] Implicit Places using invariants in 314 ms returned [467, 468, 469, 470, 471]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 317 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 475/480 places, 690/690 transitions.
Applied a total of 0 rules in 10 ms. Remains 475 /475 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 333 ms. Remains : 475/480 places, 690/690 transitions.
[2023-03-17 09:38:31] [INFO ] Flatten gal took : 19 ms
[2023-03-17 09:38:31] [INFO ] Flatten gal took : 21 ms
[2023-03-17 09:38:31] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 09:38:31] [INFO ] Flatten gal took : 21 ms
[2023-03-17 09:38:31] [INFO ] Flatten gal took : 21 ms
[2023-03-17 09:38:31] [INFO ] Time to serialize gal into /tmp/CTLFireability16656930680762134682.gal : 4 ms
[2023-03-17 09:38:31] [INFO ] Time to serialize properties into /tmp/CTLFireability16710504037862172041.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16656930680762134682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16710504037862172041.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:39:01] [INFO ] Flatten gal took : 13 ms
[2023-03-17 09:39:01] [INFO ] Applying decomposition
[2023-03-17 09:39:01] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8092353154052726214.txt' '-o' '/tmp/graph8092353154052726214.bin' '-w' '/tmp/graph8092353154052726214.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8092353154052726214.bin' '-l' '-1' '-v' '-w' '/tmp/graph8092353154052726214.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:39:01] [INFO ] Decomposing Gal with order
[2023-03-17 09:39:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:39:01] [INFO ] Removed a total of 517 redundant transitions.
[2023-03-17 09:39:01] [INFO ] Flatten gal took : 29 ms
[2023-03-17 09:39:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 4 ms.
[2023-03-17 09:39:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7379305745336052933.gal : 6 ms
[2023-03-17 09:39:01] [INFO ] Time to serialize properties into /tmp/CTLFireability18217554271162772853.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7379305745336052933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18217554271162772853.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Drop transitions removed 199 transitions
Trivial Post-agglo rules discarded 199 transitions
Performed 199 trivial Post agglomeration. Transition count delta: 199
Iterating post reduction 0 with 199 rules applied. Total rules applied 199 place count 480 transition count 491
Reduce places removed 199 places and 0 transitions.
Iterating post reduction 1 with 199 rules applied. Total rules applied 398 place count 281 transition count 491
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 398 place count 281 transition count 391
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 598 place count 181 transition count 391
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 638 place count 161 transition count 371
Applied a total of 638 rules in 24 ms. Remains 161 /480 variables (removed 319) and now considering 371/690 (removed 319) transitions.
[2023-03-17 09:39:31] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
// Phase 1: matrix 311 rows 161 cols
[2023-03-17 09:39:31] [INFO ] Computed 19 place invariants in 1 ms
[2023-03-17 09:39:32] [INFO ] Implicit Places using invariants in 162 ms returned [151, 152, 153, 154, 155]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 164 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 156/480 places, 371/690 transitions.
Applied a total of 0 rules in 7 ms. Remains 156 /156 variables (removed 0) and now considering 371/371 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 197 ms. Remains : 156/480 places, 371/690 transitions.
[2023-03-17 09:39:32] [INFO ] Flatten gal took : 8 ms
[2023-03-17 09:39:32] [INFO ] Flatten gal took : 9 ms
[2023-03-17 09:39:32] [INFO ] Input system was already deterministic with 371 transitions.
[2023-03-17 09:39:32] [INFO ] Flatten gal took : 11 ms
[2023-03-17 09:39:32] [INFO ] Flatten gal took : 8 ms
[2023-03-17 09:39:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3509806751879780706.gal : 2 ms
[2023-03-17 09:39:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16866330975721771871.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3509806751879780706.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16866330975721771871.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0

Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality16866330975721771871.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 14
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :14 after 25
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :25 after 32
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :32 after 107
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :107 after 267
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :267 after 535
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :535 after 2952
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2952 after 6031
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6031 after 12364
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :12364 after 90828
Interrupted probabilistic random walk after 1311228 steps, run timeout after 3001 ms. (steps per millisecond=436 ) properties seen :{}
Probabilistic random walk after 1311228 steps, saw 218660 distinct states, run finished after 3001 ms. (steps per millisecond=436 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-17 09:39:35] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
// Phase 1: matrix 311 rows 156 cols
[2023-03-17 09:39:35] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-17 09:39:35] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-17 09:39:35] [INFO ] After 95ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-17 09:39:35] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:39:35] [INFO ] After 24ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 09:39:35] [INFO ] After 180ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 09:39:35] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-17 09:39:35] [INFO ] After 98ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 09:39:35] [INFO ] After 25ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-17 09:39:35] [INFO ] Deduced a trap composed of 23 places in 73 ms of which 1 ms to minimize.
[2023-03-17 09:39:35] [INFO ] Deduced a trap composed of 26 places in 68 ms of which 1 ms to minimize.
[2023-03-17 09:39:35] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
[2023-03-17 09:39:35] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 0 ms to minimize.
[2023-03-17 09:39:35] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 292 ms
[2023-03-17 09:39:35] [INFO ] After 329ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-17 09:39:35] [INFO ] After 499ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 371/371 transitions.
Applied a total of 0 rules in 6 ms. Remains 156 /156 variables (removed 0) and now considering 371/371 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 156/156 places, 371/371 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=202 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-17 09:39:36] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-17 09:39:36] [INFO ] Invariant cache hit.
[2023-03-17 09:39:36] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-17 09:39:36] [INFO ] After 88ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-17 09:39:36] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:39:36] [INFO ] After 16ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-17 09:39:36] [INFO ] After 39ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 09:39:36] [INFO ] After 183ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 09:39:36] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2023-03-17 09:39:36] [INFO ] After 84ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 09:39:36] [INFO ] After 14ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-17 09:39:36] [INFO ] After 35ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-17 09:39:36] [INFO ] After 169ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :90828 after 179848
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1646 ms. (steps per millisecond=607 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 1) seen :0
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :179848 after 407749
Interrupted probabilistic random walk after 2786340 steps, run timeout after 6001 ms. (steps per millisecond=464 ) properties seen :{}
Probabilistic random walk after 2786340 steps, saw 464581 distinct states, run finished after 6001 ms. (steps per millisecond=464 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-17 09:39:44] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-17 09:39:44] [INFO ] Invariant cache hit.
[2023-03-17 09:39:44] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-17 09:39:45] [INFO ] After 95ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-17 09:39:45] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:39:45] [INFO ] After 27ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 09:39:45] [INFO ] After 180ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 09:39:45] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-17 09:39:45] [INFO ] After 97ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 09:39:45] [INFO ] After 26ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-17 09:39:45] [INFO ] Deduced a trap composed of 8 places in 71 ms of which 0 ms to minimize.
[2023-03-17 09:39:45] [INFO ] Deduced a trap composed of 23 places in 68 ms of which 1 ms to minimize.
[2023-03-17 09:39:45] [INFO ] Deduced a trap composed of 26 places in 68 ms of which 1 ms to minimize.
[2023-03-17 09:39:45] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 0 ms to minimize.
[2023-03-17 09:39:45] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 1 ms to minimize.
[2023-03-17 09:39:45] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 364 ms
[2023-03-17 09:39:45] [INFO ] After 402ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-17 09:39:45] [INFO ] After 570ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 371/371 transitions.
Applied a total of 0 rules in 6 ms. Remains 156 /156 variables (removed 0) and now considering 371/371 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 156/156 places, 371/371 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 371/371 transitions.
Applied a total of 0 rules in 6 ms. Remains 156 /156 variables (removed 0) and now considering 371/371 (removed 0) transitions.
[2023-03-17 09:39:45] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-17 09:39:45] [INFO ] Invariant cache hit.
[2023-03-17 09:39:45] [INFO ] Implicit Places using invariants in 188 ms returned []
[2023-03-17 09:39:45] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-17 09:39:45] [INFO ] Invariant cache hit.
[2023-03-17 09:39:45] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:39:46] [INFO ] Implicit Places using invariants and state equation in 420 ms returned []
Implicit Place search using SMT with State Equation took 610 ms to find 0 implicit places.
[2023-03-17 09:39:46] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-17 09:39:46] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-17 09:39:46] [INFO ] Invariant cache hit.
[2023-03-17 09:39:46] [INFO ] Dead Transitions using invariants and state equation in 278 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 928 ms. Remains : 156/156 places, 371/371 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=578 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-17 09:39:46] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-17 09:39:46] [INFO ] Invariant cache hit.
[2023-03-17 09:39:46] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-17 09:39:46] [INFO ] After 84ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-17 09:39:46] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:39:46] [INFO ] After 14ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-17 09:39:46] [INFO ] After 36ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 09:39:46] [INFO ] After 174ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 09:39:46] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-17 09:39:47] [INFO ] After 88ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 09:39:47] [INFO ] After 15ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-17 09:39:47] [INFO ] After 35ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-17 09:39:47] [INFO ] After 178ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Incomplete random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1390794 steps, run timeout after 3001 ms. (steps per millisecond=463 ) properties seen :{}
Probabilistic random walk after 1390794 steps, saw 231901 distinct states, run finished after 3001 ms. (steps per millisecond=463 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-17 09:39:50] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-17 09:39:50] [INFO ] Invariant cache hit.
[2023-03-17 09:39:50] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 09:39:50] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2023-03-17 09:39:50] [INFO ] After 83ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 09:39:50] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:39:50] [INFO ] After 23ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-17 09:39:50] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2023-03-17 09:39:50] [INFO ] After 197ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 371/371 transitions.
Applied a total of 0 rules in 6 ms. Remains 156 /156 variables (removed 0) and now considering 371/371 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 156/156 places, 371/371 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1415808 steps, run timeout after 3001 ms. (steps per millisecond=471 ) properties seen :{}
Probabilistic random walk after 1415808 steps, saw 236034 distinct states, run finished after 3001 ms. (steps per millisecond=471 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-17 09:39:53] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-17 09:39:53] [INFO ] Invariant cache hit.
[2023-03-17 09:39:53] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 09:39:53] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-17 09:39:53] [INFO ] After 98ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 09:39:53] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:39:53] [INFO ] After 22ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-17 09:39:53] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-17 09:39:53] [INFO ] After 218ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 371/371 transitions.
Applied a total of 0 rules in 6 ms. Remains 156 /156 variables (removed 0) and now considering 371/371 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 156/156 places, 371/371 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 371/371 transitions.
Applied a total of 0 rules in 5 ms. Remains 156 /156 variables (removed 0) and now considering 371/371 (removed 0) transitions.
[2023-03-17 09:39:53] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-17 09:39:53] [INFO ] Invariant cache hit.
[2023-03-17 09:39:53] [INFO ] Implicit Places using invariants in 185 ms returned []
[2023-03-17 09:39:53] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-17 09:39:53] [INFO ] Invariant cache hit.
[2023-03-17 09:39:54] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-17 09:39:54] [INFO ] Implicit Places using invariants and state equation in 428 ms returned []
Implicit Place search using SMT with State Equation took 615 ms to find 0 implicit places.
[2023-03-17 09:39:54] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-17 09:39:54] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-17 09:39:54] [INFO ] Invariant cache hit.
[2023-03-17 09:39:54] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 859 ms. Remains : 156/156 places, 371/371 transitions.
Graph (trivial) has 278 edges and 156 vertex of which 99 / 156 are part of one of the 20 SCC in 4 ms
Free SCC test removed 79 places
Drop transitions removed 158 transitions
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 237 transitions.
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 1 place count 77 transition count 115
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 39 place count 58 transition count 115
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 17 rules applied. Total rules applied 56 place count 47 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 26 edges and 47 vertex of which 25 / 47 are part of one of the 5 SCC in 0 ms
Free SCC test removed 20 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 58 place count 27 transition count 113
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Graph (complete) has 92 edges and 23 vertex of which 8 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.1 ms
Discarding 15 places :
Also discarding 48 output transitions
Drop transitions removed 48 transitions
Graph (trivial) has 29 edges and 8 vertex of which 4 / 8 are part of one of the 1 SCC in 0 ms
Free SCC test removed 3 places
Iterating post reduction 1 with 31 rules applied. Total rules applied 89 place count 5 transition count 40
Drop transitions removed 24 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 2 with 33 rules applied. Total rules applied 122 place count 5 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 122 place count 5 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 125 place count 3 transition count 6
Drop transitions removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 127 place count 3 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 129 place count 2 transition count 3
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 130 place count 2 transition count 2
Applied a total of 130 rules in 33 ms. Remains 2 /156 variables (removed 154) and now considering 2/371 (removed 369) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2 rows 2 cols
[2023-03-17 09:39:54] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-17 09:39:54] [INFO ] After 16ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 09:39:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-17 09:39:54] [INFO ] After 2ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 09:39:54] [INFO ] After 4ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-17 09:39:54] [INFO ] After 24ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Graph (trivial) has 278 edges and 156 vertex of which 99 / 156 are part of one of the 20 SCC in 0 ms
Free SCC test removed 79 places
Drop transitions removed 158 transitions
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 237 transitions.
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 1 place count 77 transition count 115
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 39 place count 58 transition count 115
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 53 place count 49 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 25 edges and 49 vertex of which 20 / 49 are part of one of the 4 SCC in 0 ms
Free SCC test removed 16 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 55 place count 33 transition count 114
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Graph (trivial) has 53 edges and 30 vertex of which 12 / 30 are part of one of the 4 SCC in 0 ms
Free SCC test removed 8 places
Iterating post reduction 1 with 24 rules applied. Total rules applied 79 place count 22 transition count 94
Drop transitions removed 24 transitions
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 2 with 58 rules applied. Total rules applied 137 place count 22 transition count 36
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 140 place count 22 transition count 33
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 141 place count 22 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 142 place count 21 transition count 32
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 146 place count 21 transition count 32
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 162 place count 17 transition count 20
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 166 place count 17 transition count 16
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 167 place count 17 transition count 16
Applied a total of 167 rules in 13 ms. Remains 17 /156 variables (removed 139) and now considering 16/371 (removed 355) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 16 rows 17 cols
[2023-03-17 09:39:54] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-17 09:39:54] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-17 09:39:54] [INFO ] After 8ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-17 09:39:54] [INFO ] After 11ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-17 09:39:54] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
[2023-03-17 09:39:54] [INFO ] Flatten gal took : 1 ms
[2023-03-17 09:39:54] [INFO ] Flatten gal took : 0 ms
[2023-03-17 09:39:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16254522743780554016.gal : 0 ms
[2023-03-17 09:39:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11709128781837672407.prop : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16254522743780554016.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11709128781837672407.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality11709128781837672407.prop.
Reachability property Peterson-PT-4-CTLFireability-12 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.004858,3536,2,20,6,68,6,0,87,23,0
Total reachable state count : 2

Verifying 1 reachability properties.
Reachability property Peterson-PT-4-CTLFireability-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Peterson-PT-4-CTLFireability-12,1,0.005267,3912,2,18,6,68,7,0,93,23,0
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-17 09:39:54] [INFO ] Flatten gal took : 8 ms
[2023-03-17 09:39:54] [INFO ] Applying decomposition
[2023-03-17 09:39:54] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5881426060120325818.txt' '-o' '/tmp/graph5881426060120325818.bin' '-w' '/tmp/graph5881426060120325818.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5881426060120325818.bin' '-l' '-1' '-v' '-w' '/tmp/graph5881426060120325818.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:39:54] [INFO ] Decomposing Gal with order
[2023-03-17 09:39:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:39:54] [INFO ] Removed a total of 413 redundant transitions.
[2023-03-17 09:39:54] [INFO ] Flatten gal took : 19 ms
[2023-03-17 09:39:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 328 labels/synchronizations in 9 ms.
[2023-03-17 09:39:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5291694547155072537.gal : 4 ms
[2023-03-17 09:39:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3355466228908326125.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5291694547155072537.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3355466228908326125.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality3355466228908326125.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 26
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :26 after 306
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :306 after 3054
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :23388 after 23388
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :407749 after 697280
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :23388 after 256010
Reachability property Peterson-PT-4-CTLFireability-12 is true.
FORMULA Peterson-PT-4-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,938964,9.35743,226884,5218,678,275210,8640,885,1.53029e+06,184,69858,0
Total reachable state count : 938964

Verifying 1 reachability properties.
Reachability property Peterson-PT-4-CTLFireability-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Peterson-PT-4-CTLFireability-12,92,9.38992,226884,77,75,275210,8640,894,1.53029e+06,189,69858,0
ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-17 09:40:04] [INFO ] Flatten gal took : 8 ms
[2023-03-17 09:40:04] [INFO ] Flatten gal took : 8 ms
[2023-03-17 09:40:04] [INFO ] Time to serialize gal into /tmp/CTLFireability7797151233614771224.gal : 2 ms
[2023-03-17 09:40:04] [INFO ] Time to serialize properties into /tmp/CTLFireability123141556907176689.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7797151233614771224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability123141556907176689.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 0 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :697280 after 2.93894e+06
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 30 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:40:34] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
// Phase 1: matrix 630 rows 480 cols
[2023-03-17 09:40:34] [INFO ] Computed 19 place invariants in 4 ms
[2023-03-17 09:40:34] [INFO ] Implicit Places using invariants in 253 ms returned [467, 468, 469, 470, 471]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 255 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 475/480 places, 690/690 transitions.
Applied a total of 0 rules in 15 ms. Remains 475 /475 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 305 ms. Remains : 475/480 places, 690/690 transitions.
[2023-03-17 09:40:34] [INFO ] Flatten gal took : 12 ms
[2023-03-17 09:40:34] [INFO ] Flatten gal took : 34 ms
[2023-03-17 09:40:34] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 09:40:34] [INFO ] Flatten gal took : 18 ms
[2023-03-17 09:40:34] [INFO ] Flatten gal took : 13 ms
[2023-03-17 09:40:34] [INFO ] Time to serialize gal into /tmp/CTLFireability7898569465133879855.gal : 3 ms
[2023-03-17 09:40:34] [INFO ] Time to serialize properties into /tmp/CTLFireability638722399778499.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7898569465133879855.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability638722399778499.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...279
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4.15536e+06,75.5674,1425288,2,125136,21,3.1172e+06,7,0,1001,4.50414e+06,0
Total reachable state count : 4155364

Verifying 1 reachability properties.
Reachability property Peterson-PT-4-CTLFireability-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Peterson-PT-4-CTLFireability-12,398,75.5813,1425288,2,1719,21,3.1172e+06,7,0,1004,4.50414e+06,0
Detected timeout of ITS tools.
[2023-03-17 09:41:04] [INFO ] Flatten gal took : 13 ms
[2023-03-17 09:41:04] [INFO ] Applying decomposition
[2023-03-17 09:41:04] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3130607776557879821.txt' '-o' '/tmp/graph3130607776557879821.bin' '-w' '/tmp/graph3130607776557879821.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3130607776557879821.bin' '-l' '-1' '-v' '-w' '/tmp/graph3130607776557879821.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:41:04] [INFO ] Decomposing Gal with order
[2023-03-17 09:41:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:41:04] [INFO ] Removed a total of 504 redundant transitions.
[2023-03-17 09:41:04] [INFO ] Flatten gal took : 46 ms
[2023-03-17 09:41:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 7 ms.
[2023-03-17 09:41:04] [INFO ] Time to serialize gal into /tmp/CTLFireability7645040594055620210.gal : 9 ms
[2023-03-17 09:41:04] [INFO ] Time to serialize properties into /tmp/CTLFireability9296957167201451851.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7645040594055620210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9296957167201451851.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 5 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:41:35] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:41:35] [INFO ] Invariant cache hit.
[2023-03-17 09:41:35] [INFO ] Implicit Places using invariants in 240 ms returned [467, 468, 469, 470, 471]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 241 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 475/480 places, 690/690 transitions.
Applied a total of 0 rules in 5 ms. Remains 475 /475 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 252 ms. Remains : 475/480 places, 690/690 transitions.
[2023-03-17 09:41:35] [INFO ] Flatten gal took : 12 ms
[2023-03-17 09:41:35] [INFO ] Flatten gal took : 13 ms
[2023-03-17 09:41:35] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 09:41:35] [INFO ] Flatten gal took : 12 ms
[2023-03-17 09:41:35] [INFO ] Flatten gal took : 14 ms
[2023-03-17 09:41:35] [INFO ] Time to serialize gal into /tmp/CTLFireability7985081648795702965.gal : 3 ms
[2023-03-17 09:41:35] [INFO ] Time to serialize properties into /tmp/CTLFireability7969129196427364963.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7985081648795702965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7969129196427364963.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:42:05] [INFO ] Flatten gal took : 13 ms
[2023-03-17 09:42:05] [INFO ] Applying decomposition
[2023-03-17 09:42:05] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17946268467352635667.txt' '-o' '/tmp/graph17946268467352635667.bin' '-w' '/tmp/graph17946268467352635667.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17946268467352635667.bin' '-l' '-1' '-v' '-w' '/tmp/graph17946268467352635667.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:42:05] [INFO ] Decomposing Gal with order
[2023-03-17 09:42:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:42:05] [INFO ] Removed a total of 504 redundant transitions.
[2023-03-17 09:42:05] [INFO ] Flatten gal took : 30 ms
[2023-03-17 09:42:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 5 ms.
[2023-03-17 09:42:05] [INFO ] Time to serialize gal into /tmp/CTLFireability16802025163021891778.gal : 5 ms
[2023-03-17 09:42:05] [INFO ] Time to serialize properties into /tmp/CTLFireability2852844394316934542.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16802025163021891778.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2852844394316934542.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 5 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-17 09:42:35] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-17 09:42:35] [INFO ] Invariant cache hit.
[2023-03-17 09:42:35] [INFO ] Implicit Places using invariants in 311 ms returned [467, 468, 469, 470, 471]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 313 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 475/480 places, 690/690 transitions.
Applied a total of 0 rules in 8 ms. Remains 475 /475 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 327 ms. Remains : 475/480 places, 690/690 transitions.
[2023-03-17 09:42:35] [INFO ] Flatten gal took : 19 ms
[2023-03-17 09:42:35] [INFO ] Flatten gal took : 20 ms
[2023-03-17 09:42:35] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 09:42:36] [INFO ] Flatten gal took : 20 ms
[2023-03-17 09:42:36] [INFO ] Flatten gal took : 20 ms
[2023-03-17 09:42:36] [INFO ] Time to serialize gal into /tmp/CTLFireability437722861936212463.gal : 4 ms
[2023-03-17 09:42:36] [INFO ] Time to serialize properties into /tmp/CTLFireability9847643492116328699.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability437722861936212463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9847643492116328699.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:43:06] [INFO ] Flatten gal took : 13 ms
[2023-03-17 09:43:06] [INFO ] Applying decomposition
[2023-03-17 09:43:06] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16774092689768105333.txt' '-o' '/tmp/graph16774092689768105333.bin' '-w' '/tmp/graph16774092689768105333.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16774092689768105333.bin' '-l' '-1' '-v' '-w' '/tmp/graph16774092689768105333.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:43:06] [INFO ] Decomposing Gal with order
[2023-03-17 09:43:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:43:06] [INFO ] Removed a total of 491 redundant transitions.
[2023-03-17 09:43:06] [INFO ] Flatten gal took : 23 ms
[2023-03-17 09:43:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 4 ms.
[2023-03-17 09:43:06] [INFO ] Time to serialize gal into /tmp/CTLFireability17727275822155670014.gal : 5 ms
[2023-03-17 09:43:06] [INFO ] Time to serialize properties into /tmp/CTLFireability8379250652340650416.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17727275822155670014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8379250652340650416.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:43:36] [INFO ] Flatten gal took : 32 ms
[2023-03-17 09:43:36] [INFO ] Flatten gal took : 32 ms
[2023-03-17 09:43:36] [INFO ] Applying decomposition
[2023-03-17 09:43:36] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17184895795932640342.txt' '-o' '/tmp/graph17184895795932640342.bin' '-w' '/tmp/graph17184895795932640342.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17184895795932640342.bin' '-l' '-1' '-v' '-w' '/tmp/graph17184895795932640342.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:43:36] [INFO ] Decomposing Gal with order
[2023-03-17 09:43:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:43:36] [INFO ] Removed a total of 514 redundant transitions.
[2023-03-17 09:43:36] [INFO ] Flatten gal took : 55 ms
[2023-03-17 09:43:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 3 ms.
[2023-03-17 09:43:37] [INFO ] Time to serialize gal into /tmp/CTLFireability1960085770634974299.gal : 4 ms
[2023-03-17 09:43:37] [INFO ] Time to serialize properties into /tmp/CTLFireability6276353757896819932.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1960085770634974299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6276353757896819932.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.29947e+08,332.9,3688864,37683,338,4.19208e+06,13341,1225,2.85477e+07,117,120475,0


Converting to forward existential form...Done !
original formula: AF((AG(((((AF(((((((i6.u21.IsEndLoop_0_3_4==0)&&(i6.u27.IsEndLoop_3_3_4==0))&&((i15.u91.IsEndLoop_3_2_4==0)&&(i6.u20.IsEndLoop_1_3_4==0))...35392
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(((((!(EG(!(((((((i6.u21.IsEndLoop_0_3_4==0)&&(i6.u27.IsEndLoop_3_3_4==0))&&((i15.u91....55583
Reverse transition relation is NOT exact ! Due to transitions t144, t145, t146, t147, t148, t162, t166, t175, t311, t312, t313, t314, t315, t316, t317, t31...1621
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Detected timeout of ITS tools.
[2023-03-17 10:09:42] [INFO ] Applying decomposition
[2023-03-17 10:09:42] [INFO ] Flatten gal took : 34 ms
[2023-03-17 10:09:42] [INFO ] Decomposing Gal with order
[2023-03-17 10:09:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 10:09:42] [INFO ] Removed a total of 436 redundant transitions.
[2023-03-17 10:09:42] [INFO ] Flatten gal took : 80 ms
[2023-03-17 10:09:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 176 labels/synchronizations in 5 ms.
[2023-03-17 10:09:42] [INFO ] Time to serialize gal into /tmp/CTLFireability14480436413512895499.gal : 3 ms
[2023-03-17 10:09:43] [INFO ] Time to serialize properties into /tmp/CTLFireability17471263874769677631.ctl : 47 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14480436413512895499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17471263874769677631.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.29947e+08,136.095,2487008,31087,14094,4.12253e+06,498193,845,4.90702e+06,1144,3.98884e+06,0


Converting to forward existential form...Done !
original formula: AF((AG(((((AF(((((((missing.IsEndLoop_0_3_4==0)&&(u1.IsEndLoop_3_3_4==0))&&((u1.IsEndLoop_3_2_4==0)&&(missing.IsEndLoop_1_3_4==0)))&&(((u...29880
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(((((!(EG(!(((((((missing.IsEndLoop_0_3_4==0)&&(u1.IsEndLoop_3_3_4==0))&&((u1.IsEndLoo...47021
Reverse transition relation is NOT exact ! Due to transitions t67, t71, t73, t75, t76, t77, t88, t94, t95, t144, t145, t146, t147, t148, t161, t162, t165, ...784
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2023-03-17 10:13:38] [INFO ] Flatten gal took : 38 ms
[2023-03-17 10:13:38] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-17 10:13:38] [INFO ] Transformed 480 places.
[2023-03-17 10:13:38] [INFO ] Transformed 690 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
[2023-03-17 10:13:38] [INFO ] Time to serialize gal into /tmp/CTLFireability5731399187383067983.gal : 4 ms
[2023-03-17 10:13:38] [INFO ] Time to serialize properties into /tmp/CTLFireability7708048163874052882.ctl : 20 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5731399187383067983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7708048163874052882.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 534236 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16088984 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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="Peterson-PT-4"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Peterson-PT-4, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r261-smll-167863536600618"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-4.tgz
mv Peterson-PT-4 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;