Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r263-tall-171654372100132.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is MultiCrashLeafsetExtension-PT-S32C10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372100132
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 33M
-rw-r--r-- 1 mcc users 17K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 19 18:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 32M May 18 16:43 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 MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716665922129

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C10
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-25 19:38:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 19:38:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 19:38:44] [INFO ] Load time of PNML (sax parser for PT used): 886 ms
[2024-05-25 19:38:44] [INFO ] Transformed 32088 places.
[2024-05-25 19:38:44] [INFO ] Transformed 48223 transitions.
[2024-05-25 19:38:44] [INFO ] Parsed PT model containing 32088 places and 48223 transitions and 181342 arcs in 1101 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 32088 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32088/32088 places, 48223/48223 transitions.
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 32032 transition count 48223
Applied a total of 56 rules in 2373 ms. Remains 32032 /32088 variables (removed 56) and now considering 48223/48223 (removed 0) transitions.
[2024-05-25 19:38:47] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 32032 cols
[2024-05-25 19:38:55] [INFO ] Computed 1837 invariants in 8112 ms
[2024-05-25 19:38:58] [INFO ] Implicit Places using invariants in 10832 ms returned []
Implicit Place search using SMT only with invariants took 10876 ms to find 0 implicit places.
[2024-05-25 19:38:58] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2024-05-25 19:38:58] [INFO ] Invariant cache hit.
[2024-05-25 19:39:01] [INFO ] Dead Transitions using invariants and state equation in 2739 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 32032/32088 places, 48223/48223 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16000 ms. Remains : 32032/32088 places, 48223/48223 transitions.
Support contains 57 out of 32032 places after structural reductions.
[2024-05-25 19:39:03] [INFO ] Flatten gal took : 1605 ms
[2024-05-25 19:39:04] [INFO ] Flatten gal took : 1322 ms
[2024-05-25 19:39:07] [INFO ] Input system was already deterministic with 48223 transitions.
Support contains 55 out of 32032 places (down from 57) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 97 resets, run finished after 954 ms. (steps per millisecond=10 ) properties (out of 32) seen :5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) seen :0
Running SMT prover for 27 properties.
[2024-05-25 19:39:08] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2024-05-25 19:39:08] [INFO ] Invariant cache hit.
[2024-05-25 19:39:23] [INFO ] After 14814ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:27
[2024-05-25 19:39:38] [INFO ] [Nat]Absence check using 63 positive place invariants in 389 ms returned sat
[2024-05-25 19:39:40] [INFO ] [Nat]Absence check using 63 positive and 1774 generalized place invariants in 2208 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:632)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 19:39:48] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 19:39:48] [INFO ] After 25023ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:27
Fused 27 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 36 out of 32032 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Drop transitions removed 10526 transitions
Trivial Post-agglo rules discarded 10526 transitions
Performed 10526 trivial Post agglomeration. Transition count delta: 10526
Iterating post reduction 0 with 10526 rules applied. Total rules applied 10526 place count 32032 transition count 37697
Reduce places removed 10526 places and 0 transitions.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Iterating post reduction 1 with 10552 rules applied. Total rules applied 21078 place count 21506 transition count 37671
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 21104 place count 21480 transition count 37671
Performed 658 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 658 Pre rules applied. Total rules applied 21104 place count 21480 transition count 37013
Deduced a syphon composed of 658 places in 44 ms
Reduce places removed 658 places and 0 transitions.
Iterating global reduction 3 with 1316 rules applied. Total rules applied 22420 place count 20822 transition count 37013
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 40 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22486 place count 20789 transition count 36980
Free-agglomeration rule (complex) applied 1567 times.
Iterating global reduction 3 with 1567 rules applied. Total rules applied 24053 place count 20789 transition count 35413
Reduce places removed 1567 places and 0 transitions.
Iterating post reduction 3 with 1567 rules applied. Total rules applied 25620 place count 19222 transition count 35413
Partial Free-agglomeration rule applied 6830 times.
Drop transitions removed 6830 transitions
Iterating global reduction 4 with 6830 rules applied. Total rules applied 32450 place count 19222 transition count 35413
Applied a total of 32450 rules in 11252 ms. Remains 19222 /32032 variables (removed 12810) and now considering 35413/48223 (removed 12810) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11256 ms. Remains : 19222/32032 places, 35413/48223 transitions.
Incomplete random walk after 10000 steps, including 162 resets, run finished after 1275 ms. (steps per millisecond=7 ) properties (out of 18) seen :4
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2024-05-25 19:40:03] [INFO ] Flow matrix only has 33851 transitions (discarded 1562 similar events)
// Phase 1: matrix 33851 rows 19222 cols
[2024-05-25 19:40:14] [INFO ] Computed 1837 invariants in 10978 ms
[2024-05-25 19:40:18] [INFO ] After 4748ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2024-05-25 19:40:23] [INFO ] [Nat]Absence check using 65 positive place invariants in 216 ms returned sat
[2024-05-25 19:40:25] [INFO ] [Nat]Absence check using 65 positive and 1772 generalized place invariants in 1535 ms returned sat
[2024-05-25 19:40:43] [INFO ] After 15809ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2024-05-25 19:40:44] [INFO ] State equation strengthened by 15490 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 19:40:44] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 19:40:44] [INFO ] After 25632ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:12
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 24 out of 19222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19222/19222 places, 35413/35413 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 19222 transition count 35410
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 19219 transition count 35410
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 19219 transition count 35409
Deduced a syphon composed of 1 places in 21 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 19218 transition count 35409
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 13 place count 19218 transition count 35404
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 18 place count 19213 transition count 35404
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 21 place count 19213 transition count 35404
Applied a total of 21 rules in 4273 ms. Remains 19213 /19222 variables (removed 9) and now considering 35404/35413 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4273 ms. Remains : 19213/19222 places, 35404/35413 transitions.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 9 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 26016 stabilizing places and 36254 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
Support contains 4 out of 32032 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Drop transitions removed 10557 transitions
Trivial Post-agglo rules discarded 10557 transitions
Performed 10557 trivial Post agglomeration. Transition count delta: 10557
Iterating post reduction 0 with 10557 rules applied. Total rules applied 10557 place count 32032 transition count 37666
Reduce places removed 10557 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 10559 rules applied. Total rules applied 21116 place count 21475 transition count 37664
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 21118 place count 21473 transition count 37664
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 660 Pre rules applied. Total rules applied 21118 place count 21473 transition count 37004
Deduced a syphon composed of 660 places in 44 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 3 with 1320 rules applied. Total rules applied 22438 place count 20813 transition count 37004
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 52 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22504 place count 20780 transition count 36971
Applied a total of 22504 rules in 5731 ms. Remains 20780 /32032 variables (removed 11252) and now considering 36971/48223 (removed 11252) transitions.
[2024-05-25 19:40:55] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
// Phase 1: matrix 35915 rows 20780 cols
[2024-05-25 19:40:59] [INFO ] Computed 1837 invariants in 4855 ms
[2024-05-25 19:41:01] [INFO ] Implicit Places using invariants in 6568 ms returned []
Implicit Place search using SMT only with invariants took 6573 ms to find 0 implicit places.
[2024-05-25 19:41:01] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
[2024-05-25 19:41:01] [INFO ] Invariant cache hit.
[2024-05-25 19:41:03] [INFO ] Dead Transitions using invariants and state equation in 1830 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20780/32032 places, 36971/48223 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14138 ms. Remains : 20780/32032 places, 36971/48223 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 240 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s12248 s3603), p0:(LEQ s4563 s19467)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1223 reset in 4210 ms.
Product exploration explored 100000 steps with 1224 reset in 4470 ms.
Computed a total of 14797 stabilizing places and 25035 stable transitions
Computed a total of 14797 stabilizing places and 25035 stable transitions
Detected a total of 14797/20780 stabilizing places and 25035/36971 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 107 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 122 resets, run finished after 409 ms. (steps per millisecond=24 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 19:41:13] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
[2024-05-25 19:41:13] [INFO ] Invariant cache hit.
[2024-05-25 19:41:15] [INFO ] After 2372ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 19:41:18] [INFO ] [Nat]Absence check using 63 positive place invariants in 160 ms returned sat
[2024-05-25 19:41:19] [INFO ] [Nat]Absence check using 63 positive and 1774 generalized place invariants in 1363 ms returned sat
[2024-05-25 19:41:19] [INFO ] After 3847ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p1 (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 7 factoid took 174 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 20780 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 20780/20780 places, 36971/36971 transitions.
Applied a total of 0 rules in 1873 ms. Remains 20780 /20780 variables (removed 0) and now considering 36971/36971 (removed 0) transitions.
[2024-05-25 19:41:21] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
[2024-05-25 19:41:21] [INFO ] Invariant cache hit.
[2024-05-25 19:41:23] [INFO ] Implicit Places using invariants in 1832 ms returned []
Implicit Place search using SMT only with invariants took 1833 ms to find 0 implicit places.
[2024-05-25 19:41:23] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
[2024-05-25 19:41:23] [INFO ] Invariant cache hit.
[2024-05-25 19:41:25] [INFO ] Dead Transitions using invariants and state equation in 1682 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5393 ms. Remains : 20780/20780 places, 36971/36971 transitions.
Computed a total of 14797 stabilizing places and 25035 stable transitions
Computed a total of 14797 stabilizing places and 25035 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 122 resets, run finished after 340 ms. (steps per millisecond=29 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 7011 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7011 steps, saw 3482 distinct states, run finished after 3004 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 19:41:29] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
[2024-05-25 19:41:29] [INFO ] Invariant cache hit.
[2024-05-25 19:41:31] [INFO ] After 2422ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 19:41:34] [INFO ] [Nat]Absence check using 63 positive place invariants in 175 ms returned sat
[2024-05-25 19:41:36] [INFO ] [Nat]Absence check using 63 positive and 1774 generalized place invariants in 1752 ms returned sat
[2024-05-25 19:41:56] [INFO ] After 25013ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 20780 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20780/20780 places, 36971/36971 transitions.
Free-agglomeration rule (complex) applied 1585 times.
Iterating global reduction 0 with 1585 rules applied. Total rules applied 1585 place count 20780 transition count 35386
Reduce places removed 1585 places and 0 transitions.
Iterating post reduction 0 with 1585 rules applied. Total rules applied 3170 place count 19195 transition count 35386
Partial Free-agglomeration rule applied 527 times.
Drop transitions removed 527 transitions
Iterating global reduction 1 with 527 rules applied. Total rules applied 3697 place count 19195 transition count 35386
Applied a total of 3697 rules in 7206 ms. Remains 19195 /20780 variables (removed 1585) and now considering 35386/36971 (removed 1585) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7207 ms. Remains : 19195/20780 places, 35386/36971 transitions.
Incomplete random walk after 10000 steps, including 162 resets, run finished after 1071 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8339 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8339 steps, saw 4035 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 19:42:08] [INFO ] Flow matrix only has 33820 transitions (discarded 1566 similar events)
// Phase 1: matrix 33820 rows 19195 cols
[2024-05-25 19:42:20] [INFO ] Computed 1837 invariants in 11905 ms
[2024-05-25 19:42:22] [INFO ] After 2201ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 19:42:24] [INFO ] [Nat]Absence check using 65 positive place invariants in 155 ms returned sat
[2024-05-25 19:42:25] [INFO ] [Nat]Absence check using 65 positive and 1772 generalized place invariants in 1373 ms returned sat
[2024-05-25 19:42:47] [INFO ] After 25012ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 19195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1230 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1231 ms. Remains : 19195/19195 places, 35386/35386 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1259 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
[2024-05-25 19:42:49] [INFO ] Flow matrix only has 33820 transitions (discarded 1566 similar events)
[2024-05-25 19:42:49] [INFO ] Invariant cache hit.
[2024-05-25 19:42:51] [INFO ] Implicit Places using invariants in 1521 ms returned []
Implicit Place search using SMT only with invariants took 1523 ms to find 0 implicit places.
[2024-05-25 19:42:51] [INFO ] Flow matrix only has 33820 transitions (discarded 1566 similar events)
[2024-05-25 19:42:51] [INFO ] Invariant cache hit.
[2024-05-25 19:42:52] [INFO ] Dead Transitions using invariants and state equation in 1484 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4275 ms. Remains : 19195/19195 places, 35386/35386 transitions.
Graph (trivial) has 7343 edges and 19195 vertex of which 33 / 19195 are part of one of the 1 SCC in 13 ms
Free SCC test removed 32 places
Drop transitions removed 1116 transitions
Ensure Unique test removed 1506 transitions
Reduce isomorphic transitions removed 2622 transitions.
Graph (complete) has 115462 edges and 19163 vertex of which 19133 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.18 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 641 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t21243.t24021 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 451 rules applied. Total rules applied 453 place count 18491 transition count 32313
Ensure Unique test removed 1 places
Reduce places removed 450 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 448 transitions
Trivial Post-agglo rules discarded 448 transitions
Performed 448 trivial Post agglomeration. Transition count delta: 448
Iterating post reduction 1 with 1347 rules applied. Total rules applied 1800 place count 18041 transition count 31416
Ensure Unique test removed 1 places
Reduce places removed 449 places and 0 transitions.
Drop transitions removed 56 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 2 with 1289 rules applied. Total rules applied 3089 place count 17592 transition count 30576
Ensure Unique test removed 56 places
Reduce places removed 448 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 390 transitions
Reduce isomorphic transitions removed 392 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 3 with 1230 rules applied. Total rules applied 4319 place count 17144 transition count 29794
Ensure Unique test removed 2 places
Reduce places removed 392 places and 0 transitions.
Drop transitions removed 52 transitions
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 390 transitions.
Drop transitions removed 338 transitions
Trivial Post-agglo rules discarded 338 transitions
Performed 338 trivial Post agglomeration. Transition count delta: 338
Iterating post reduction 4 with 1120 rules applied. Total rules applied 5439 place count 16752 transition count 29066
Ensure Unique test removed 52 places
Reduce places removed 390 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 338 transitions.
Drop transitions removed 336 transitions
Trivial Post-agglo rules discarded 336 transitions
Performed 336 trivial Post agglomeration. Transition count delta: 336
Iterating post reduction 5 with 1064 rules applied. Total rules applied 6503 place count 16362 transition count 28392
Ensure Unique test removed 2 places
Reduce places removed 338 places and 0 transitions.
Drop transitions removed 48 transitions
Ensure Unique test removed 288 transitions
Reduce isomorphic transitions removed 336 transitions.
Drop transitions removed 288 transitions
Trivial Post-agglo rules discarded 288 transitions
Performed 288 trivial Post agglomeration. Transition count delta: 288
Iterating post reduction 6 with 962 rules applied. Total rules applied 7465 place count 16024 transition count 27768
Ensure Unique test removed 48 places
Reduce places removed 336 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 288 transitions.
Drop transitions removed 286 transitions
Trivial Post-agglo rules discarded 286 transitions
Performed 286 trivial Post agglomeration. Transition count delta: 286
Iterating post reduction 7 with 910 rules applied. Total rules applied 8375 place count 15688 transition count 27194
Ensure Unique test removed 2 places
Reduce places removed 288 places and 0 transitions.
Drop transitions removed 44 transitions
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 286 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 8 with 816 rules applied. Total rules applied 9191 place count 15400 transition count 26666
Ensure Unique test removed 44 places
Reduce places removed 286 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 9 with 768 rules applied. Total rules applied 9959 place count 15114 transition count 26184
Ensure Unique test removed 2 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 10 with 682 rules applied. Total rules applied 10641 place count 14872 transition count 25744
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 11 with 638 rules applied. Total rules applied 11279 place count 14632 transition count 25346
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 12 with 560 rules applied. Total rules applied 11839 place count 14432 transition count 24986
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 13 with 520 rules applied. Total rules applied 12359 place count 14234 transition count 24664
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 14 with 449 rules applied. Total rules applied 12808 place count 14072 transition count 24377
Ensure Unique test removed 32 places
Reduce places removed 159 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 127 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 15 with 411 rules applied. Total rules applied 13219 place count 13913 transition count 24125
Ensure Unique test removed 2 places
Reduce places removed 127 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 125 transitions.
Drop transitions removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 16 with 349 rules applied. Total rules applied 13568 place count 13786 transition count 23903
Ensure Unique test removed 28 places
Reduce places removed 125 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 97 transitions.
Drop transitions removed 95 transitions
Trivial Post-agglo rules discarded 95 transitions
Performed 95 trivial Post agglomeration. Transition count delta: 95
Iterating post reduction 17 with 317 rules applied. Total rules applied 13885 place count 13661 transition count 23711
Ensure Unique test removed 2 places
Reduce places removed 97 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 95 transitions.
Drop transitions removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 18 with 263 rules applied. Total rules applied 14148 place count 13564 transition count 23545
Ensure Unique test removed 24 places
Reduce places removed 95 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 71 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 19 with 235 rules applied. Total rules applied 14383 place count 13469 transition count 23405
Ensure Unique test removed 2 places
Reduce places removed 71 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 69 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 20 with 189 rules applied. Total rules applied 14572 place count 13398 transition count 23287
Ensure Unique test removed 20 places
Reduce places removed 69 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 49 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 21 with 165 rules applied. Total rules applied 14737 place count 13329 transition count 23191
Ensure Unique test removed 2 places
Reduce places removed 49 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 22 with 127 rules applied. Total rules applied 14864 place count 13280 transition count 23113
Ensure Unique test removed 16 places
Reduce places removed 47 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 23 with 107 rules applied. Total rules applied 14971 place count 13233 transition count 23053
Ensure Unique test removed 2 places
Reduce places removed 31 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 24 with 78 rules applied. Total rules applied 15049 place count 13202 transition count 23006
Ensure Unique test removed 11 places
Reduce places removed 29 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 25 with 63 rules applied. Total rules applied 15112 place count 13173 transition count 22972
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 42 rules applied. Total rules applied 15154 place count 13155 transition count 22948
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 27 with 30 rules applied. Total rules applied 15184 place count 13139 transition count 22934
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 16 rules applied. Total rules applied 15200 place count 13131 transition count 22926
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 29 with 9 rules applied. Total rules applied 15209 place count 13125 transition count 22923
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 15213 place count 13122 transition count 22922
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 660 Pre rules applied. Total rules applied 15213 place count 13122 transition count 22262
Deduced a syphon composed of 660 places in 10 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 31 with 1320 rules applied. Total rules applied 16533 place count 12462 transition count 22262
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 8 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 31 with 146 rules applied. Total rules applied 16679 place count 12389 transition count 22189
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 31 with 7 rules applied. Total rules applied 16686 place count 12389 transition count 22182
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 32 with 1 rules applied. Total rules applied 16687 place count 12389 transition count 22181
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 32 with 2 rules applied. Total rules applied 16689 place count 12388 transition count 22180
Applied a total of 16689 rules in 71251 ms. Remains 12388 /19195 variables (removed 6807) and now considering 22180/35386 (removed 13206) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 22180 rows 12388 cols
[2024-05-25 19:44:15] [INFO ] Computed 717 invariants in 11355 ms
[2024-05-25 19:44:16] [INFO ] After 1203ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 19:44:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 20 ms returned sat
[2024-05-25 19:44:18] [INFO ] [Nat]Absence check using 4 positive and 713 generalized place invariants in 328 ms returned sat
[2024-05-25 19:44:43] [INFO ] After 24838ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 19:44:44] [INFO ] After 25879ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 578 ms.
[2024-05-25 19:44:44] [INFO ] After 28145ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1223 reset in 3172 ms.
Product exploration explored 100000 steps with 1222 reset in 3240 ms.
Built C files in :
/tmp/ltsmin845875041598325662
[2024-05-25 19:44:51] [INFO ] Too many transitions (36971) to apply POR reductions. Disabling POR matrices.
[2024-05-25 19:44:52] [INFO ] Built C files in 390ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin845875041598325662
Running compilation step : cd /tmp/ltsmin845875041598325662;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin845875041598325662;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin845875041598325662;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 20780 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20780/20780 places, 36971/36971 transitions.
Applied a total of 0 rules in 1887 ms. Remains 20780 /20780 variables (removed 0) and now considering 36971/36971 (removed 0) transitions.
[2024-05-25 19:44:57] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
// Phase 1: matrix 35915 rows 20780 cols
[2024-05-25 19:45:01] [INFO ] Computed 1837 invariants in 4958 ms
[2024-05-25 19:45:03] [INFO ] Implicit Places using invariants in 6617 ms returned []
Implicit Place search using SMT only with invariants took 6618 ms to find 0 implicit places.
[2024-05-25 19:45:03] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
[2024-05-25 19:45:03] [INFO ] Invariant cache hit.
[2024-05-25 19:45:05] [INFO ] Dead Transitions using invariants and state equation in 1589 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10097 ms. Remains : 20780/20780 places, 36971/36971 transitions.
Built C files in :
/tmp/ltsmin13159703339940786166
[2024-05-25 19:45:05] [INFO ] Too many transitions (36971) to apply POR reductions. Disabling POR matrices.
[2024-05-25 19:45:05] [INFO ] Built C files in 325ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13159703339940786166
Running compilation step : cd /tmp/ltsmin13159703339940786166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13159703339940786166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13159703339940786166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 19:45:10] [INFO ] Flatten gal took : 939 ms
[2024-05-25 19:45:11] [INFO ] Flatten gal took : 932 ms
[2024-05-25 19:45:11] [INFO ] Time to serialize gal into /tmp/LTL15135481075199066373.gal : 230 ms
[2024-05-25 19:45:11] [INFO ] Time to serialize properties into /tmp/LTL8755752776515069911.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15135481075199066373.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12618065614467493797.hoa' '-atoms' '/tmp/LTL8755752776515069911.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL8755752776515069911.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12618065614467493797.hoa
Detected timeout of ITS tools.
[2024-05-25 19:45:28] [INFO ] Flatten gal took : 862 ms
[2024-05-25 19:45:29] [INFO ] Flatten gal took : 1292 ms
[2024-05-25 19:45:29] [INFO ] Time to serialize gal into /tmp/LTL4128686930917079077.gal : 163 ms
[2024-05-25 19:45:29] [INFO ] Time to serialize properties into /tmp/LTL17547085812402808367.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4128686930917079077.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17547085812402808367.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(Node5HasTheLeafSetOfRx0ToReplaceNode23<=Node32ThinksNode24ShouldBeNodeMasterToReplaceNode13)")))||(G("(Node21HasAskedItsLe...231
Formula 0 simplified : G(FG!"(Node5HasTheLeafSetOfRx0ToReplaceNode23<=Node32ThinksNode24ShouldBeNodeMasterToReplaceNode13)" & F!"(Node21HasAskedItsLeafSetT...221
Detected timeout of ITS tools.
[2024-05-25 19:45:46] [INFO ] Flatten gal took : 941 ms
[2024-05-25 19:45:46] [INFO ] Applying decomposition
[2024-05-25 19:45:46] [INFO ] Flatten gal took : 885 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5866316454083238247.txt' '-o' '/tmp/graph5866316454083238247.bin' '-w' '/tmp/graph5866316454083238247.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5866316454083238247.bin' '-l' '-1' '-v' '-w' '/tmp/graph5866316454083238247.weights' '-q' '0' '-e' '0.001'
[2024-05-25 19:45:49] [INFO ] Decomposing Gal with order
[2024-05-25 19:45:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 19:46:07] [INFO ] Removed a total of 27578 redundant transitions.
[2024-05-25 19:46:09] [INFO ] Flatten gal took : 9805 ms
[2024-05-25 19:46:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 1909 labels/synchronizations in 1080 ms.
[2024-05-25 19:46:14] [INFO ] Time to serialize gal into /tmp/LTL8746767648339477897.gal : 268 ms
[2024-05-25 19:46:14] [INFO ] Time to serialize properties into /tmp/LTL17780289400923324450.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8746767648339477897.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17780289400923324450.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(gu901.Node5HasTheLeafSetOfRx0ToReplaceNode23<=gu901.Node32ThinksNode24ShouldBeNodeMasterToReplaceNode13)")))||(G("(gu262.N...255
Formula 0 simplified : G(FG!"(gu901.Node5HasTheLeafSetOfRx0ToReplaceNode23<=gu901.Node32ThinksNode24ShouldBeNodeMasterToReplaceNode13)" & F!"(gu262.Node21H...245
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8969745184000329640
[2024-05-25 19:46:30] [INFO ] Built C files in 250ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8969745184000329640
Running compilation step : cd /tmp/ltsmin8969745184000329640;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8969745184000329640;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8969745184000329640;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-00 finished in 343898 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U p1)))'
Support contains 4 out of 32032 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Drop transitions removed 10558 transitions
Trivial Post-agglo rules discarded 10558 transitions
Performed 10558 trivial Post agglomeration. Transition count delta: 10558
Iterating post reduction 0 with 10558 rules applied. Total rules applied 10558 place count 32032 transition count 37665
Reduce places removed 10558 places and 0 transitions.
Iterating post reduction 1 with 10558 rules applied. Total rules applied 21116 place count 21474 transition count 37665
Performed 659 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 659 Pre rules applied. Total rules applied 21116 place count 21474 transition count 37006
Deduced a syphon composed of 659 places in 50 ms
Reduce places removed 659 places and 0 transitions.
Iterating global reduction 2 with 1318 rules applied. Total rules applied 22434 place count 20815 transition count 37006
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 36 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 22500 place count 20782 transition count 36973
Applied a total of 22500 rules in 5516 ms. Remains 20782 /32032 variables (removed 11250) and now considering 36973/48223 (removed 11250) transitions.
[2024-05-25 19:46:38] [INFO ] Flow matrix only has 35917 transitions (discarded 1056 similar events)
// Phase 1: matrix 35917 rows 20782 cols
[2024-05-25 19:46:43] [INFO ] Computed 1837 invariants in 5113 ms
[2024-05-25 19:46:45] [INFO ] Implicit Places using invariants in 6808 ms returned []
Implicit Place search using SMT only with invariants took 6812 ms to find 0 implicit places.
[2024-05-25 19:46:45] [INFO ] Flow matrix only has 35917 transitions (discarded 1056 similar events)
[2024-05-25 19:46:45] [INFO ] Invariant cache hit.
[2024-05-25 19:46:47] [INFO ] Dead Transitions using invariants and state equation in 1618 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20782/32032 places, 36973/48223 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13955 ms. Remains : 20782/32032 places, 36973/48223 transitions.
Stuttering acceptance computed with spot in 160 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s10920 s7221), p0:(LEQ s20425 s18682)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1223 reset in 3045 ms.
Product exploration explored 100000 steps with 1223 reset in 3337 ms.
Computed a total of 14799 stabilizing places and 25037 stable transitions
Computed a total of 14799 stabilizing places and 25037 stable transitions
Detected a total of 14799/20782 stabilizing places and 25037/36973 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 p0)), (X (NOT (AND (NOT p1) p0))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 121 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), true, (NOT p1)]
Incomplete random walk after 10000 steps, including 122 resets, run finished after 469 ms. (steps per millisecond=21 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 7277 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7277 steps, saw 3631 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-25 19:46:57] [INFO ] Flow matrix only has 35917 transitions (discarded 1056 similar events)
[2024-05-25 19:46:57] [INFO ] Invariant cache hit.
[2024-05-25 19:47:00] [INFO ] After 2856ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-25 19:47:03] [INFO ] [Nat]Absence check using 63 positive place invariants in 182 ms returned sat
[2024-05-25 19:47:05] [INFO ] [Nat]Absence check using 63 positive and 1774 generalized place invariants in 1296 ms returned sat
[2024-05-25 19:47:25] [INFO ] After 25014ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 20782 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20782/20782 places, 36973/36973 transitions.
Free-agglomeration rule (complex) applied 1584 times.
Iterating global reduction 0 with 1584 rules applied. Total rules applied 1584 place count 20782 transition count 35389
Reduce places removed 1584 places and 0 transitions.
Iterating post reduction 0 with 1584 rules applied. Total rules applied 3168 place count 19198 transition count 35389
Partial Free-agglomeration rule applied 1054 times.
Drop transitions removed 1054 transitions
Iterating global reduction 1 with 1054 rules applied. Total rules applied 4222 place count 19198 transition count 35389
Applied a total of 4222 rules in 6981 ms. Remains 19198 /20782 variables (removed 1584) and now considering 35389/36973 (removed 1584) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6984 ms. Remains : 19198/20782 places, 35389/36973 transitions.
Incomplete random walk after 10000 steps, including 162 resets, run finished after 1060 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8427 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8427 steps, saw 4068 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 19:47:37] [INFO ] Flow matrix only has 33823 transitions (discarded 1566 similar events)
// Phase 1: matrix 33823 rows 19198 cols
[2024-05-25 19:47:48] [INFO ] Computed 1837 invariants in 11331 ms
[2024-05-25 19:47:50] [INFO ] After 2153ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 19:47:52] [INFO ] [Nat]Absence check using 65 positive place invariants in 173 ms returned sat
[2024-05-25 19:47:54] [INFO ] [Nat]Absence check using 65 positive and 1772 generalized place invariants in 1288 ms returned sat
[2024-05-25 19:48:15] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 19198 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19198/19198 places, 35389/35389 transitions.
Applied a total of 0 rules in 1302 ms. Remains 19198 /19198 variables (removed 0) and now considering 35389/35389 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1303 ms. Remains : 19198/19198 places, 35389/35389 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19198/19198 places, 35389/35389 transitions.
Applied a total of 0 rules in 1420 ms. Remains 19198 /19198 variables (removed 0) and now considering 35389/35389 (removed 0) transitions.
[2024-05-25 19:48:18] [INFO ] Flow matrix only has 33823 transitions (discarded 1566 similar events)
[2024-05-25 19:48:18] [INFO ] Invariant cache hit.
[2024-05-25 19:48:19] [INFO ] Implicit Places using invariants in 1528 ms returned []
Implicit Place search using SMT only with invariants took 1529 ms to find 0 implicit places.
[2024-05-25 19:48:19] [INFO ] Flow matrix only has 33823 transitions (discarded 1566 similar events)
[2024-05-25 19:48:19] [INFO ] Invariant cache hit.
[2024-05-25 19:48:21] [INFO ] Dead Transitions using invariants and state equation in 1540 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4498 ms. Remains : 19198/19198 places, 35389/35389 transitions.
Graph (trivial) has 7342 edges and 19198 vertex of which 33 / 19198 are part of one of the 1 SCC in 4 ms
Free SCC test removed 32 places
Drop transitions removed 1116 transitions
Ensure Unique test removed 1506 transitions
Reduce isomorphic transitions removed 2622 transitions.
Graph (complete) has 115466 edges and 19166 vertex of which 19136 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.17 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 641 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t21243.t24021 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 451 rules applied. Total rules applied 453 place count 18494 transition count 32316
Ensure Unique test removed 1 places
Reduce places removed 450 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 448 transitions
Trivial Post-agglo rules discarded 448 transitions
Performed 448 trivial Post agglomeration. Transition count delta: 448
Iterating post reduction 1 with 1347 rules applied. Total rules applied 1800 place count 18044 transition count 31419
Ensure Unique test removed 1 places
Reduce places removed 449 places and 0 transitions.
Drop transitions removed 56 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 2 with 1289 rules applied. Total rules applied 3089 place count 17595 transition count 30579
Ensure Unique test removed 56 places
Reduce places removed 448 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 390 transitions
Reduce isomorphic transitions removed 392 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 3 with 1230 rules applied. Total rules applied 4319 place count 17147 transition count 29797
Ensure Unique test removed 2 places
Reduce places removed 392 places and 0 transitions.
Drop transitions removed 52 transitions
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 390 transitions.
Drop transitions removed 337 transitions
Trivial Post-agglo rules discarded 337 transitions
Performed 337 trivial Post agglomeration. Transition count delta: 337
Iterating post reduction 4 with 1119 rules applied. Total rules applied 5438 place count 16755 transition count 29070
Ensure Unique test removed 52 places
Reduce places removed 389 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 335 transitions
Reduce isomorphic transitions removed 337 transitions.
Drop transitions removed 335 transitions
Trivial Post-agglo rules discarded 335 transitions
Performed 335 trivial Post agglomeration. Transition count delta: 335
Iterating post reduction 5 with 1061 rules applied. Total rules applied 6499 place count 16366 transition count 28398
Ensure Unique test removed 2 places
Reduce places removed 337 places and 0 transitions.
Drop transitions removed 48 transitions
Ensure Unique test removed 287 transitions
Reduce isomorphic transitions removed 335 transitions.
Drop transitions removed 287 transitions
Trivial Post-agglo rules discarded 287 transitions
Performed 287 trivial Post agglomeration. Transition count delta: 287
Iterating post reduction 6 with 959 rules applied. Total rules applied 7458 place count 16029 transition count 27776
Ensure Unique test removed 48 places
Reduce places removed 335 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 285 transitions
Reduce isomorphic transitions removed 287 transitions.
Drop transitions removed 285 transitions
Trivial Post-agglo rules discarded 285 transitions
Performed 285 trivial Post agglomeration. Transition count delta: 285
Iterating post reduction 7 with 907 rules applied. Total rules applied 8365 place count 15694 transition count 27204
Ensure Unique test removed 2 places
Reduce places removed 287 places and 0 transitions.
Drop transitions removed 43 transitions
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 285 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 8 with 814 rules applied. Total rules applied 9179 place count 15407 transition count 26677
Ensure Unique test removed 43 places
Reduce places removed 285 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 9 with 767 rules applied. Total rules applied 9946 place count 15122 transition count 26195
Ensure Unique test removed 2 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 10 with 682 rules applied. Total rules applied 10628 place count 14880 transition count 25755
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 11 with 638 rules applied. Total rules applied 11266 place count 14640 transition count 25357
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 12 with 560 rules applied. Total rules applied 11826 place count 14440 transition count 24997
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 13 with 520 rules applied. Total rules applied 12346 place count 14242 transition count 24675
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 14 with 450 rules applied. Total rules applied 12796 place count 14080 transition count 24387
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 15 with 414 rules applied. Total rules applied 13210 place count 13920 transition count 24133
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 16 with 352 rules applied. Total rules applied 13562 place count 13792 transition count 23909
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 17 with 320 rules applied. Total rules applied 13882 place count 13666 transition count 23715
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 18 with 266 rules applied. Total rules applied 14148 place count 13568 transition count 23547
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 19 with 238 rules applied. Total rules applied 14386 place count 13472 transition count 23405
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 20 with 192 rules applied. Total rules applied 14578 place count 13400 transition count 23285
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 21 with 168 rules applied. Total rules applied 14746 place count 13330 transition count 23187
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 22 with 130 rules applied. Total rules applied 14876 place count 13280 transition count 23107
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 23 with 110 rules applied. Total rules applied 14986 place count 13232 transition count 23045
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 24 with 80 rules applied. Total rules applied 15066 place count 13200 transition count 22997
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 25 with 64 rules applied. Total rules applied 15130 place count 13170 transition count 22963
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 42 rules applied. Total rules applied 15172 place count 13152 transition count 22939
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 27 with 30 rules applied. Total rules applied 15202 place count 13136 transition count 22925
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 16 rules applied. Total rules applied 15218 place count 13128 transition count 22917
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 29 with 9 rules applied. Total rules applied 15227 place count 13122 transition count 22914
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 15231 place count 13119 transition count 22913
Performed 659 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 659 Pre rules applied. Total rules applied 15231 place count 13119 transition count 22254
Deduced a syphon composed of 659 places in 9 ms
Reduce places removed 659 places and 0 transitions.
Iterating global reduction 31 with 1318 rules applied. Total rules applied 16549 place count 12460 transition count 22254
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 8 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 31 with 134 rules applied. Total rules applied 16683 place count 12393 transition count 22187
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 31 with 1 rules applied. Total rules applied 16684 place count 12393 transition count 22186
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 32 with 1 rules applied. Total rules applied 16685 place count 12393 transition count 22185
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 32 with 2 rules applied. Total rules applied 16687 place count 12392 transition count 22184
Applied a total of 16687 rules in 73014 ms. Remains 12392 /19198 variables (removed 6806) and now considering 22184/35389 (removed 13205) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 22184 rows 12392 cols
[2024-05-25 19:49:44] [INFO ] Computed 717 invariants in 10206 ms
[2024-05-25 19:49:45] [INFO ] After 1276ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 19:49:47] [INFO ] [Nat]Absence check using 4 positive place invariants in 16 ms returned sat
[2024-05-25 19:49:47] [INFO ] [Nat]Absence check using 4 positive and 713 generalized place invariants in 358 ms returned sat
[2024-05-25 19:50:17] [INFO ] After 30251ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 19:50:18] [INFO ] After 31156ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 513 ms.
[2024-05-25 19:50:19] [INFO ] After 33348ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 p0)), (X (NOT (AND (NOT p1) p0))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p0) (G (NOT p0)))), (G (OR p0 p1)), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 116 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 20782 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 20782/20782 places, 36973/36973 transitions.
Applied a total of 0 rules in 1752 ms. Remains 20782 /20782 variables (removed 0) and now considering 36973/36973 (removed 0) transitions.
[2024-05-25 19:50:21] [INFO ] Flow matrix only has 35917 transitions (discarded 1056 similar events)
// Phase 1: matrix 35917 rows 20782 cols
[2024-05-25 19:50:26] [INFO ] Computed 1837 invariants in 4766 ms
[2024-05-25 19:50:27] [INFO ] Implicit Places using invariants in 6357 ms returned []
Implicit Place search using SMT only with invariants took 6358 ms to find 0 implicit places.
[2024-05-25 19:50:27] [INFO ] Flow matrix only has 35917 transitions (discarded 1056 similar events)
[2024-05-25 19:50:27] [INFO ] Invariant cache hit.
[2024-05-25 19:50:29] [INFO ] Dead Transitions using invariants and state equation in 1783 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9895 ms. Remains : 20782/20782 places, 36973/36973 transitions.
Computed a total of 14799 stabilizing places and 25037 stable transitions
Computed a total of 14799 stabilizing places and 25037 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 122 resets, run finished after 468 ms. (steps per millisecond=21 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6875 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6875 steps, saw 3427 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 19:50:33] [INFO ] Flow matrix only has 35917 transitions (discarded 1056 similar events)
[2024-05-25 19:50:33] [INFO ] Invariant cache hit.
[2024-05-25 19:50:35] [INFO ] After 2350ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 19:50:38] [INFO ] [Nat]Absence check using 63 positive place invariants in 173 ms returned sat
[2024-05-25 19:50:39] [INFO ] [Nat]Absence check using 63 positive and 1774 generalized place invariants in 1306 ms returned sat
[2024-05-25 19:51:00] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 20782 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20782/20782 places, 36973/36973 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 20782 transition count 36972
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 20781 transition count 36972
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 20781 transition count 36971
Deduced a syphon composed of 1 places in 31 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 20780 transition count 36971
Free-agglomeration rule (complex) applied 1585 times.
Iterating global reduction 2 with 1585 rules applied. Total rules applied 1589 place count 20780 transition count 35386
Reduce places removed 1585 places and 0 transitions.
Iterating post reduction 2 with 1585 rules applied. Total rules applied 3174 place count 19195 transition count 35386
Partial Free-agglomeration rule applied 527 times.
Drop transitions removed 527 transitions
Iterating global reduction 3 with 527 rules applied. Total rules applied 3701 place count 19195 transition count 35386
Applied a total of 3701 rules in 7459 ms. Remains 19195 /20782 variables (removed 1587) and now considering 35386/36973 (removed 1587) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7460 ms. Remains : 19195/20782 places, 35386/36973 transitions.
Incomplete random walk after 10000 steps, including 162 resets, run finished after 1154 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8099 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8099 steps, saw 3930 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 19:51:12] [INFO ] Flow matrix only has 33820 transitions (discarded 1566 similar events)
// Phase 1: matrix 33820 rows 19195 cols
[2024-05-25 19:51:24] [INFO ] Computed 1837 invariants in 12168 ms
[2024-05-25 19:51:27] [INFO ] After 2171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 19:51:29] [INFO ] [Nat]Absence check using 65 positive place invariants in 156 ms returned sat
[2024-05-25 19:51:31] [INFO ] [Nat]Absence check using 65 positive and 1772 generalized place invariants in 1479 ms returned sat
[2024-05-25 19:51:52] [INFO ] After 25012ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 19195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1344 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1344 ms. Remains : 19195/19195 places, 35386/35386 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1352 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
[2024-05-25 19:51:54] [INFO ] Flow matrix only has 33820 transitions (discarded 1566 similar events)
[2024-05-25 19:51:54] [INFO ] Invariant cache hit.
[2024-05-25 19:51:56] [INFO ] Implicit Places using invariants in 1659 ms returned []
Implicit Place search using SMT only with invariants took 1660 ms to find 0 implicit places.
[2024-05-25 19:51:56] [INFO ] Flow matrix only has 33820 transitions (discarded 1566 similar events)
[2024-05-25 19:51:56] [INFO ] Invariant cache hit.
[2024-05-25 19:51:58] [INFO ] Dead Transitions using invariants and state equation in 1568 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4594 ms. Remains : 19195/19195 places, 35386/35386 transitions.
Graph (trivial) has 7343 edges and 19195 vertex of which 33 / 19195 are part of one of the 1 SCC in 9 ms
Free SCC test removed 32 places
Drop transitions removed 1116 transitions
Ensure Unique test removed 1506 transitions
Reduce isomorphic transitions removed 2622 transitions.
Graph (complete) has 115462 edges and 19163 vertex of which 19133 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.17 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 641 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t21243.t24021 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 451 rules applied. Total rules applied 453 place count 18491 transition count 32313
Ensure Unique test removed 1 places
Reduce places removed 450 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 448 transitions
Trivial Post-agglo rules discarded 448 transitions
Performed 448 trivial Post agglomeration. Transition count delta: 448
Iterating post reduction 1 with 1347 rules applied. Total rules applied 1800 place count 18041 transition count 31416
Ensure Unique test removed 1 places
Reduce places removed 449 places and 0 transitions.
Drop transitions removed 56 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 2 with 1289 rules applied. Total rules applied 3089 place count 17592 transition count 30576
Ensure Unique test removed 56 places
Reduce places removed 448 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 390 transitions
Reduce isomorphic transitions removed 392 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 3 with 1230 rules applied. Total rules applied 4319 place count 17144 transition count 29794
Ensure Unique test removed 2 places
Reduce places removed 392 places and 0 transitions.
Drop transitions removed 52 transitions
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 390 transitions.
Drop transitions removed 337 transitions
Trivial Post-agglo rules discarded 337 transitions
Performed 337 trivial Post agglomeration. Transition count delta: 337
Iterating post reduction 4 with 1119 rules applied. Total rules applied 5438 place count 16752 transition count 29067
Ensure Unique test removed 52 places
Reduce places removed 389 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 335 transitions
Reduce isomorphic transitions removed 337 transitions.
Drop transitions removed 335 transitions
Trivial Post-agglo rules discarded 335 transitions
Performed 335 trivial Post agglomeration. Transition count delta: 335
Iterating post reduction 5 with 1061 rules applied. Total rules applied 6499 place count 16363 transition count 28395
Ensure Unique test removed 2 places
Reduce places removed 337 places and 0 transitions.
Drop transitions removed 48 transitions
Ensure Unique test removed 287 transitions
Reduce isomorphic transitions removed 335 transitions.
Drop transitions removed 287 transitions
Trivial Post-agglo rules discarded 287 transitions
Performed 287 trivial Post agglomeration. Transition count delta: 287
Iterating post reduction 6 with 959 rules applied. Total rules applied 7458 place count 16026 transition count 27773
Ensure Unique test removed 48 places
Reduce places removed 335 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 285 transitions
Reduce isomorphic transitions removed 287 transitions.
Drop transitions removed 285 transitions
Trivial Post-agglo rules discarded 285 transitions
Performed 285 trivial Post agglomeration. Transition count delta: 285
Iterating post reduction 7 with 907 rules applied. Total rules applied 8365 place count 15691 transition count 27201
Ensure Unique test removed 2 places
Reduce places removed 287 places and 0 transitions.
Drop transitions removed 43 transitions
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 285 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 8 with 814 rules applied. Total rules applied 9179 place count 15404 transition count 26674
Ensure Unique test removed 43 places
Reduce places removed 285 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 9 with 767 rules applied. Total rules applied 9946 place count 15119 transition count 26192
Ensure Unique test removed 2 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 10 with 682 rules applied. Total rules applied 10628 place count 14877 transition count 25752
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 11 with 638 rules applied. Total rules applied 11266 place count 14637 transition count 25354
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 12 with 560 rules applied. Total rules applied 11826 place count 14437 transition count 24994
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 13 with 520 rules applied. Total rules applied 12346 place count 14239 transition count 24672
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 14 with 450 rules applied. Total rules applied 12796 place count 14077 transition count 24384
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 15 with 414 rules applied. Total rules applied 13210 place count 13917 transition count 24130
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 16 with 352 rules applied. Total rules applied 13562 place count 13789 transition count 23906
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 17 with 320 rules applied. Total rules applied 13882 place count 13663 transition count 23712
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 18 with 266 rules applied. Total rules applied 14148 place count 13565 transition count 23544
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 19 with 238 rules applied. Total rules applied 14386 place count 13469 transition count 23402
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 20 with 192 rules applied. Total rules applied 14578 place count 13397 transition count 23282
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 21 with 168 rules applied. Total rules applied 14746 place count 13327 transition count 23184
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 22 with 130 rules applied. Total rules applied 14876 place count 13277 transition count 23104
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 23 with 110 rules applied. Total rules applied 14986 place count 13229 transition count 23042
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 24 with 80 rules applied. Total rules applied 15066 place count 13197 transition count 22994
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 25 with 64 rules applied. Total rules applied 15130 place count 13167 transition count 22960
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 42 rules applied. Total rules applied 15172 place count 13149 transition count 22936
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 27 with 30 rules applied. Total rules applied 15202 place count 13133 transition count 22922
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 16 rules applied. Total rules applied 15218 place count 13125 transition count 22914
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 29 with 9 rules applied. Total rules applied 15227 place count 13119 transition count 22911
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 15231 place count 13116 transition count 22910
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 660 Pre rules applied. Total rules applied 15231 place count 13116 transition count 22250
Deduced a syphon composed of 660 places in 18 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 31 with 1320 rules applied. Total rules applied 16551 place count 12456 transition count 22250
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 6 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 31 with 134 rules applied. Total rules applied 16685 place count 12389 transition count 22183
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 31 with 1 rules applied. Total rules applied 16686 place count 12389 transition count 22182
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 32 with 1 rules applied. Total rules applied 16687 place count 12389 transition count 22181
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 32 with 2 rules applied. Total rules applied 16689 place count 12388 transition count 22180
Applied a total of 16689 rules in 81651 ms. Remains 12388 /19195 variables (removed 6807) and now considering 22180/35386 (removed 13206) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 22180 rows 12388 cols
[2024-05-25 19:53:31] [INFO ] Computed 717 invariants in 11800 ms
[2024-05-25 19:53:32] [INFO ] After 1246ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 19:53:34] [INFO ] [Nat]Absence check using 4 positive place invariants in 20 ms returned sat
[2024-05-25 19:53:34] [INFO ] [Nat]Absence check using 4 positive and 713 generalized place invariants in 401 ms returned sat
[2024-05-25 19:54:08] [INFO ] After 34042ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 19:54:09] [INFO ] After 35080ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 605 ms.
[2024-05-25 19:54:10] [INFO ] After 37490ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 1223 reset in 3351 ms.
Product exploration explored 100000 steps with 1222 reset in 3356 ms.
Built C files in :
/tmp/ltsmin6675571449780397166
[2024-05-25 19:54:17] [INFO ] Too many transitions (36973) to apply POR reductions. Disabling POR matrices.
[2024-05-25 19:54:17] [INFO ] Built C files in 250ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6675571449780397166
Running compilation step : cd /tmp/ltsmin6675571449780397166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6675571449780397166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6675571449780397166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 20782 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20782/20782 places, 36973/36973 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 20782 transition count 36972
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 20781 transition count 36972
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 20781 transition count 36971
Deduced a syphon composed of 1 places in 32 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 20780 transition count 36971
Applied a total of 4 rules in 2193 ms. Remains 20780 /20782 variables (removed 2) and now considering 36971/36973 (removed 2) transitions.
[2024-05-25 19:54:22] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
// Phase 1: matrix 35915 rows 20780 cols
[2024-05-25 19:54:27] [INFO ] Computed 1837 invariants in 4958 ms
[2024-05-25 19:54:29] [INFO ] Implicit Places using invariants in 6642 ms returned []
Implicit Place search using SMT only with invariants took 6644 ms to find 0 implicit places.
[2024-05-25 19:54:29] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
[2024-05-25 19:54:29] [INFO ] Invariant cache hit.
[2024-05-25 19:54:31] [INFO ] Dead Transitions using invariants and state equation in 1627 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20780/20782 places, 36971/36973 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10469 ms. Remains : 20780/20782 places, 36971/36973 transitions.
Built C files in :
/tmp/ltsmin5210170688702188229
[2024-05-25 19:54:31] [INFO ] Too many transitions (36971) to apply POR reductions. Disabling POR matrices.
[2024-05-25 19:54:31] [INFO ] Built C files in 245ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5210170688702188229
Running compilation step : cd /tmp/ltsmin5210170688702188229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5210170688702188229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5210170688702188229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 19:54:36] [INFO ] Flatten gal took : 990 ms
[2024-05-25 19:54:37] [INFO ] Flatten gal took : 976 ms
[2024-05-25 19:54:37] [INFO ] Time to serialize gal into /tmp/LTL7341328048868686164.gal : 161 ms
[2024-05-25 19:54:37] [INFO ] Time to serialize properties into /tmp/LTL14134761883493568889.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7341328048868686164.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17291296642976265045.hoa' '-atoms' '/tmp/LTL14134761883493568889.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14134761883493568889.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17291296642976265045.hoa
Detected timeout of ITS tools.
[2024-05-25 19:54:54] [INFO ] Flatten gal took : 1025 ms
[2024-05-25 19:54:55] [INFO ] Flatten gal took : 999 ms
[2024-05-25 19:54:55] [INFO ] Time to serialize gal into /tmp/LTL13205252928580952011.gal : 161 ms
[2024-05-25 19:54:55] [INFO ] Time to serialize properties into /tmp/LTL13400501204906743980.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13205252928580952011.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13400501204906743980.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(("(Rx0HasReceivedTheRequestOfNode12<=Node31HasTheLeafSetOfLx6ToReplaceNode15)")U("(Node18HasTheLeafSetOfRx4ToReplaceNode16<=Node1...207
Formula 0 simplified : F(!"(Rx0HasReceivedTheRequestOfNode12<=Node31HasTheLeafSetOfLx6ToReplaceNode15)" R !"(Node18HasTheLeafSetOfRx4ToReplaceNode16<=Node1...204
Detected timeout of ITS tools.
[2024-05-25 19:55:11] [INFO ] Flatten gal took : 973 ms
[2024-05-25 19:55:11] [INFO ] Applying decomposition
[2024-05-25 19:55:12] [INFO ] Flatten gal took : 986 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3257347735804983301.txt' '-o' '/tmp/graph3257347735804983301.bin' '-w' '/tmp/graph3257347735804983301.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3257347735804983301.bin' '-l' '-1' '-v' '-w' '/tmp/graph3257347735804983301.weights' '-q' '0' '-e' '0.001'
[2024-05-25 19:55:14] [INFO ] Decomposing Gal with order
[2024-05-25 19:55:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 19:55:36] [INFO ] Removed a total of 28780 redundant transitions.
[2024-05-25 19:55:36] [INFO ] Flatten gal took : 9916 ms
[2024-05-25 19:55:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 5767 labels/synchronizations in 1208 ms.
[2024-05-25 19:55:43] [INFO ] Time to serialize gal into /tmp/LTL7448407981795451841.gal : 210 ms
[2024-05-25 19:55:43] [INFO ] Time to serialize properties into /tmp/LTL10847239692160861771.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7448407981795451841.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10847239692160861771.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(("(gu982.Rx0HasReceivedTheRequestOfNode12<=gu982.Node31HasTheLeafSetOfLx6ToReplaceNode15)")U("(gu442.Node18HasTheLeafSetOfRx4ToRe...231
Formula 0 simplified : F(!"(gu982.Rx0HasReceivedTheRequestOfNode12<=gu982.Node31HasTheLeafSetOfLx6ToReplaceNode15)" R !"(gu442.Node18HasTheLeafSetOfRx4ToRe...228
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin723802579633369050
[2024-05-25 19:55:59] [INFO ] Built C files in 245ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin723802579633369050
Running compilation step : cd /tmp/ltsmin723802579633369050;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin723802579633369050;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin723802579633369050;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-01 finished in 568937 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 2 out of 32032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Applied a total of 0 rules in 1912 ms. Remains 32032 /32032 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2024-05-25 19:56:03] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 32032 cols
[2024-05-25 19:56:12] [INFO ] Computed 1837 invariants in 8431 ms
[2024-05-25 19:56:14] [INFO ] Implicit Places using invariants in 10868 ms returned []
Implicit Place search using SMT only with invariants took 10869 ms to find 0 implicit places.
[2024-05-25 19:56:14] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2024-05-25 19:56:14] [INFO ] Invariant cache hit.
[2024-05-25 19:56:17] [INFO ] Dead Transitions using invariants and state equation in 2409 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15194 ms. Remains : 32032/32032 places, 48223/48223 transitions.
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GT s26954 s23050)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 100 steps with 0 reset in 5 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-02 finished in 15493 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 32032 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Drop transitions removed 10559 transitions
Trivial Post-agglo rules discarded 10559 transitions
Performed 10559 trivial Post agglomeration. Transition count delta: 10559
Iterating post reduction 0 with 10559 rules applied. Total rules applied 10559 place count 32032 transition count 37664
Reduce places removed 10559 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10560 rules applied. Total rules applied 21119 place count 21473 transition count 37663
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21120 place count 21472 transition count 37663
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 660 Pre rules applied. Total rules applied 21120 place count 21472 transition count 37003
Deduced a syphon composed of 660 places in 43 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 3 with 1320 rules applied. Total rules applied 22440 place count 20812 transition count 37003
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 33 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22506 place count 20779 transition count 36970
Applied a total of 22506 rules in 5272 ms. Remains 20779 /32032 variables (removed 11253) and now considering 36970/48223 (removed 11253) transitions.
[2024-05-25 19:56:22] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
// Phase 1: matrix 35914 rows 20779 cols
[2024-05-25 19:56:27] [INFO ] Computed 1837 invariants in 5163 ms
[2024-05-25 19:56:29] [INFO ] Implicit Places using invariants in 6725 ms returned []
Implicit Place search using SMT only with invariants took 6729 ms to find 0 implicit places.
[2024-05-25 19:56:29] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 19:56:29] [INFO ] Invariant cache hit.
[2024-05-25 19:56:31] [INFO ] Dead Transitions using invariants and state equation in 1592 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20779/32032 places, 36970/48223 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13595 ms. Remains : 20779/32032 places, 36970/48223 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s13938 s12734)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1224 reset in 2705 ms.
Product exploration explored 100000 steps with 1222 reset in 2824 ms.
Computed a total of 14796 stabilizing places and 25034 stable transitions
Computed a total of 14796 stabilizing places and 25034 stable transitions
Detected a total of 14796/20779 stabilizing places and 25034/36970 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 3109 steps, including 38 resets, run visited all 1 properties in 88 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Support contains 2 out of 20779 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20779/20779 places, 36970/36970 transitions.
Applied a total of 0 rules in 1775 ms. Remains 20779 /20779 variables (removed 0) and now considering 36970/36970 (removed 0) transitions.
[2024-05-25 19:56:39] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 19:56:39] [INFO ] Invariant cache hit.
[2024-05-25 19:56:40] [INFO ] Implicit Places using invariants in 1648 ms returned []
Implicit Place search using SMT only with invariants took 1656 ms to find 0 implicit places.
[2024-05-25 19:56:40] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 19:56:40] [INFO ] Invariant cache hit.
[2024-05-25 19:56:42] [INFO ] Dead Transitions using invariants and state equation in 1626 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5059 ms. Remains : 20779/20779 places, 36970/36970 transitions.
Computed a total of 14796 stabilizing places and 25034 stable transitions
Computed a total of 14796 stabilizing places and 25034 stable transitions
Detected a total of 14796/20779 stabilizing places and 25034/36970 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 126 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 122 resets, run finished after 292 ms. (steps per millisecond=34 ) properties (out of 1) seen :0
Finished Best-First random walk after 4556 steps, including 7 resets, run visited all 1 properties in 24 ms. (steps per millisecond=189 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 139 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1222 reset in 2714 ms.
Product exploration explored 100000 steps with 1222 reset in 2815 ms.
Built C files in :
/tmp/ltsmin1284067205292891729
[2024-05-25 19:56:49] [INFO ] Too many transitions (36970) to apply POR reductions. Disabling POR matrices.
[2024-05-25 19:56:49] [INFO ] Built C files in 235ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1284067205292891729
Running compilation step : cd /tmp/ltsmin1284067205292891729;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1284067205292891729;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1284067205292891729;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 20779 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20779/20779 places, 36970/36970 transitions.
Applied a total of 0 rules in 1852 ms. Remains 20779 /20779 variables (removed 0) and now considering 36970/36970 (removed 0) transitions.
[2024-05-25 19:56:54] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 19:56:54] [INFO ] Invariant cache hit.
[2024-05-25 19:56:55] [INFO ] Implicit Places using invariants in 1661 ms returned []
Implicit Place search using SMT only with invariants took 1666 ms to find 0 implicit places.
[2024-05-25 19:56:55] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 19:56:55] [INFO ] Invariant cache hit.
[2024-05-25 19:56:57] [INFO ] Dead Transitions using invariants and state equation in 1602 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5123 ms. Remains : 20779/20779 places, 36970/36970 transitions.
Built C files in :
/tmp/ltsmin10286236687550840641
[2024-05-25 19:56:57] [INFO ] Too many transitions (36970) to apply POR reductions. Disabling POR matrices.
[2024-05-25 19:56:57] [INFO ] Built C files in 236ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10286236687550840641
Running compilation step : cd /tmp/ltsmin10286236687550840641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10286236687550840641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10286236687550840641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 19:57:02] [INFO ] Flatten gal took : 1084 ms
[2024-05-25 19:57:03] [INFO ] Flatten gal took : 911 ms
[2024-05-25 19:57:03] [INFO ] Time to serialize gal into /tmp/LTL14777894970886367831.gal : 198 ms
[2024-05-25 19:57:03] [INFO ] Time to serialize properties into /tmp/LTL4965446665895560010.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14777894970886367831.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11110652791154298146.hoa' '-atoms' '/tmp/LTL4965446665895560010.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL4965446665895560010.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11110652791154298146.hoa
Detected timeout of ITS tools.
[2024-05-25 19:57:20] [INFO ] Flatten gal took : 926 ms
[2024-05-25 19:57:21] [INFO ] Flatten gal took : 912 ms
[2024-05-25 19:57:21] [INFO ] Time to serialize gal into /tmp/LTL6112093478845841965.gal : 179 ms
[2024-05-25 19:57:21] [INFO ] Time to serialize properties into /tmp/LTL7613176630040149173.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6112093478845841965.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7613176630040149173.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node24WantsToManageTheCrashOfNode20<=Node22HasAskedItsLeafSetToLx1ToReplaceNode13)"))))
Formula 0 simplified : GF!"(Node24WantsToManageTheCrashOfNode20<=Node22HasAskedItsLeafSetToLx1ToReplaceNode13)"
Detected timeout of ITS tools.
[2024-05-25 19:57:37] [INFO ] Flatten gal took : 912 ms
[2024-05-25 19:57:37] [INFO ] Applying decomposition
[2024-05-25 19:57:38] [INFO ] Flatten gal took : 953 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8380250682209953349.txt' '-o' '/tmp/graph8380250682209953349.bin' '-w' '/tmp/graph8380250682209953349.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8380250682209953349.bin' '-l' '-1' '-v' '-w' '/tmp/graph8380250682209953349.weights' '-q' '0' '-e' '0.001'
[2024-05-25 19:57:40] [INFO ] Decomposing Gal with order
[2024-05-25 19:57:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 19:58:00] [INFO ] Removed a total of 27201 redundant transitions.
[2024-05-25 19:58:01] [INFO ] Flatten gal took : 9846 ms
[2024-05-25 19:58:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 1577 labels/synchronizations in 756 ms.
[2024-05-25 19:58:05] [INFO ] Time to serialize gal into /tmp/LTL7561544164137312959.gal : 202 ms
[2024-05-25 19:58:05] [INFO ] Time to serialize properties into /tmp/LTL2471338107372188346.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7561544164137312959.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2471338107372188346.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu564.Node24WantsToManageTheCrashOfNode20<=gu564.Node22HasAskedItsLeafSetToLx1ToReplaceNode13)"))))
Formula 0 simplified : GF!"(gu564.Node24WantsToManageTheCrashOfNode20<=gu564.Node22HasAskedItsLeafSetToLx1ToReplaceNode13)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10321619885227497056
[2024-05-25 19:58:20] [INFO ] Built C files in 241ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10321619885227497056
Running compilation step : cd /tmp/ltsmin10321619885227497056;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10321619885227497056;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10321619885227497056;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-04 finished in 126217 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 32032 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Drop transitions removed 10560 transitions
Trivial Post-agglo rules discarded 10560 transitions
Performed 10560 trivial Post agglomeration. Transition count delta: 10560
Iterating post reduction 0 with 10560 rules applied. Total rules applied 10560 place count 32032 transition count 37663
Reduce places removed 10560 places and 0 transitions.
Iterating post reduction 1 with 10560 rules applied. Total rules applied 21120 place count 21472 transition count 37663
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 660 Pre rules applied. Total rules applied 21120 place count 21472 transition count 37003
Deduced a syphon composed of 660 places in 52 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 2 with 1320 rules applied. Total rules applied 22440 place count 20812 transition count 37003
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 57 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 22506 place count 20779 transition count 36970
Applied a total of 22506 rules in 5543 ms. Remains 20779 /32032 variables (removed 11253) and now considering 36970/48223 (removed 11253) transitions.
[2024-05-25 19:58:29] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
// Phase 1: matrix 35914 rows 20779 cols
[2024-05-25 19:58:34] [INFO ] Computed 1837 invariants in 4831 ms
[2024-05-25 19:58:35] [INFO ] Implicit Places using invariants in 6495 ms returned []
Implicit Place search using SMT only with invariants took 6495 ms to find 0 implicit places.
[2024-05-25 19:58:35] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 19:58:35] [INFO ] Invariant cache hit.
[2024-05-25 19:58:37] [INFO ] Dead Transitions using invariants and state equation in 1663 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20779/32032 places, 36970/48223 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13703 ms. Remains : 20779/32032 places, 36970/48223 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s1246 s6281)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1222 reset in 3165 ms.
Product exploration explored 100000 steps with 1223 reset in 3293 ms.
Computed a total of 14796 stabilizing places and 25034 stable transitions
Computed a total of 14796 stabilizing places and 25034 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 122 resets, run finished after 337 ms. (steps per millisecond=29 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 7315 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7315 steps, saw 3646 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 19:58:47] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 19:58:47] [INFO ] Invariant cache hit.
[2024-05-25 19:58:50] [INFO ] After 2476ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 19:58:52] [INFO ] [Nat]Absence check using 63 positive place invariants in 185 ms returned sat
[2024-05-25 19:58:54] [INFO ] [Nat]Absence check using 63 positive and 1774 generalized place invariants in 1707 ms returned sat
[2024-05-25 19:59:15] [INFO ] After 25025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 20779 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20779/20779 places, 36970/36970 transitions.
Free-agglomeration rule (complex) applied 1584 times.
Iterating global reduction 0 with 1584 rules applied. Total rules applied 1584 place count 20779 transition count 35386
Reduce places removed 1584 places and 0 transitions.
Iterating post reduction 0 with 1584 rules applied. Total rules applied 3168 place count 19195 transition count 35386
Applied a total of 3168 rules in 5462 ms. Remains 19195 /20779 variables (removed 1584) and now considering 35386/36970 (removed 1584) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5463 ms. Remains : 19195/20779 places, 35386/36970 transitions.
Incomplete random walk after 10000 steps, including 162 resets, run finished after 1054 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8467 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8467 steps, saw 4083 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 19:59:24] [INFO ] Flow matrix only has 33822 transitions (discarded 1564 similar events)
// Phase 1: matrix 33822 rows 19195 cols
[2024-05-25 19:59:35] [INFO ] Computed 1837 invariants in 10665 ms
[2024-05-25 19:59:37] [INFO ] After 2097ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 19:59:40] [INFO ] [Nat]Absence check using 65 positive place invariants in 193 ms returned sat
[2024-05-25 19:59:41] [INFO ] [Nat]Absence check using 65 positive and 1772 generalized place invariants in 1243 ms returned sat
[2024-05-25 20:00:02] [INFO ] After 25015ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 19195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1257 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1257 ms. Remains : 19195/19195 places, 35386/35386 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1320 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
[2024-05-25 20:00:05] [INFO ] Flow matrix only has 33822 transitions (discarded 1564 similar events)
[2024-05-25 20:00:05] [INFO ] Invariant cache hit.
[2024-05-25 20:00:06] [INFO ] Implicit Places using invariants in 1510 ms returned []
Implicit Place search using SMT only with invariants took 1524 ms to find 0 implicit places.
[2024-05-25 20:00:06] [INFO ] Flow matrix only has 33822 transitions (discarded 1564 similar events)
[2024-05-25 20:00:06] [INFO ] Invariant cache hit.
[2024-05-25 20:00:08] [INFO ] Dead Transitions using invariants and state equation in 1527 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4379 ms. Remains : 19195/19195 places, 35386/35386 transitions.
Graph (trivial) has 7343 edges and 19195 vertex of which 33 / 19195 are part of one of the 1 SCC in 4 ms
Free SCC test removed 32 places
Drop transitions removed 1114 transitions
Ensure Unique test removed 1506 transitions
Reduce isomorphic transitions removed 2620 transitions.
Graph (complete) has 115465 edges and 19163 vertex of which 19133 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.17 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 641 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t21243.t24021 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 451 rules applied. Total rules applied 453 place count 18491 transition count 32315
Ensure Unique test removed 1 places
Reduce places removed 450 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 448 transitions
Trivial Post-agglo rules discarded 448 transitions
Performed 448 trivial Post agglomeration. Transition count delta: 448
Iterating post reduction 1 with 1347 rules applied. Total rules applied 1800 place count 18041 transition count 31418
Ensure Unique test removed 1 places
Reduce places removed 449 places and 0 transitions.
Drop transitions removed 56 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 2 with 1289 rules applied. Total rules applied 3089 place count 17592 transition count 30578
Ensure Unique test removed 56 places
Reduce places removed 448 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 390 transitions
Reduce isomorphic transitions removed 392 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 3 with 1230 rules applied. Total rules applied 4319 place count 17144 transition count 29796
Ensure Unique test removed 2 places
Reduce places removed 392 places and 0 transitions.
Drop transitions removed 52 transitions
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 390 transitions.
Drop transitions removed 338 transitions
Trivial Post-agglo rules discarded 338 transitions
Performed 338 trivial Post agglomeration. Transition count delta: 338
Iterating post reduction 4 with 1120 rules applied. Total rules applied 5439 place count 16752 transition count 29068
Ensure Unique test removed 52 places
Reduce places removed 390 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 338 transitions.
Drop transitions removed 335 transitions
Trivial Post-agglo rules discarded 335 transitions
Performed 335 trivial Post agglomeration. Transition count delta: 335
Iterating post reduction 5 with 1063 rules applied. Total rules applied 6502 place count 16362 transition count 28395
Ensure Unique test removed 2 places
Reduce places removed 337 places and 0 transitions.
Drop transitions removed 47 transitions
Ensure Unique test removed 288 transitions
Reduce isomorphic transitions removed 335 transitions.
Drop transitions removed 288 transitions
Trivial Post-agglo rules discarded 288 transitions
Performed 288 trivial Post agglomeration. Transition count delta: 288
Iterating post reduction 6 with 960 rules applied. Total rules applied 7462 place count 16025 transition count 27772
Ensure Unique test removed 47 places
Reduce places removed 335 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 288 transitions.
Drop transitions removed 286 transitions
Trivial Post-agglo rules discarded 286 transitions
Performed 286 trivial Post agglomeration. Transition count delta: 286
Iterating post reduction 7 with 909 rules applied. Total rules applied 8371 place count 15690 transition count 27198
Ensure Unique test removed 2 places
Reduce places removed 288 places and 0 transitions.
Drop transitions removed 44 transitions
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 286 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 8 with 816 rules applied. Total rules applied 9187 place count 15402 transition count 26670
Ensure Unique test removed 44 places
Reduce places removed 286 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 9 with 768 rules applied. Total rules applied 9955 place count 15116 transition count 26188
Ensure Unique test removed 2 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 10 with 682 rules applied. Total rules applied 10637 place count 14874 transition count 25748
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 11 with 638 rules applied. Total rules applied 11275 place count 14634 transition count 25350
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 12 with 560 rules applied. Total rules applied 11835 place count 14434 transition count 24990
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 13 with 520 rules applied. Total rules applied 12355 place count 14236 transition count 24668
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 14 with 450 rules applied. Total rules applied 12805 place count 14074 transition count 24380
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 15 with 414 rules applied. Total rules applied 13219 place count 13914 transition count 24126
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 16 with 352 rules applied. Total rules applied 13571 place count 13786 transition count 23902
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 17 with 320 rules applied. Total rules applied 13891 place count 13660 transition count 23708
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 18 with 266 rules applied. Total rules applied 14157 place count 13562 transition count 23540
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 19 with 238 rules applied. Total rules applied 14395 place count 13466 transition count 23398
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 20 with 192 rules applied. Total rules applied 14587 place count 13394 transition count 23278
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 21 with 168 rules applied. Total rules applied 14755 place count 13324 transition count 23180
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 22 with 130 rules applied. Total rules applied 14885 place count 13274 transition count 23100
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 23 with 109 rules applied. Total rules applied 14994 place count 13226 transition count 23039
Ensure Unique test removed 2 places
Reduce places removed 31 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 24 with 78 rules applied. Total rules applied 15072 place count 13195 transition count 22992
Ensure Unique test removed 11 places
Reduce places removed 29 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 25 with 63 rules applied. Total rules applied 15135 place count 13166 transition count 22958
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 42 rules applied. Total rules applied 15177 place count 13148 transition count 22934
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 27 with 30 rules applied. Total rules applied 15207 place count 13132 transition count 22920
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 16 rules applied. Total rules applied 15223 place count 13124 transition count 22912
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 29 with 10 rules applied. Total rules applied 15233 place count 13118 transition count 22908
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 15239 place count 13114 transition count 22906
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 660 Pre rules applied. Total rules applied 15239 place count 13114 transition count 22246
Deduced a syphon composed of 660 places in 14 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 31 with 1320 rules applied. Total rules applied 16559 place count 12454 transition count 22246
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 11 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 31 with 132 rules applied. Total rules applied 16691 place count 12388 transition count 22180
Applied a total of 16691 rules in 74385 ms. Remains 12388 /19195 variables (removed 6807) and now considering 22180/35386 (removed 13206) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 22180 rows 12388 cols
[2024-05-25 20:01:33] [INFO ] Computed 718 invariants in 11130 ms
[2024-05-25 20:01:35] [INFO ] After 1329ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:01:36] [INFO ] [Nat]Absence check using 4 positive place invariants in 16 ms returned sat
[2024-05-25 20:01:36] [INFO ] [Nat]Absence check using 4 positive and 714 generalized place invariants in 449 ms returned sat
[2024-05-25 20:02:06] [INFO ] After 29230ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 20:02:07] [INFO ] After 30189ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 549 ms.
[2024-05-25 20:02:07] [INFO ] After 32570ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Support contains 2 out of 20779 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20779/20779 places, 36970/36970 transitions.
Applied a total of 0 rules in 1785 ms. Remains 20779 /20779 variables (removed 0) and now considering 36970/36970 (removed 0) transitions.
[2024-05-25 20:02:09] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
// Phase 1: matrix 35914 rows 20779 cols
[2024-05-25 20:02:14] [INFO ] Computed 1837 invariants in 5008 ms
[2024-05-25 20:02:16] [INFO ] Implicit Places using invariants in 6584 ms returned []
Implicit Place search using SMT only with invariants took 6585 ms to find 0 implicit places.
[2024-05-25 20:02:16] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 20:02:16] [INFO ] Invariant cache hit.
[2024-05-25 20:02:18] [INFO ] Dead Transitions using invariants and state equation in 1589 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9960 ms. Remains : 20779/20779 places, 36970/36970 transitions.
Computed a total of 14796 stabilizing places and 25034 stable transitions
Computed a total of 14796 stabilizing places and 25034 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 121 resets, run finished after 285 ms. (steps per millisecond=35 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 7437 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7437 steps, saw 3695 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 20:02:21] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 20:02:21] [INFO ] Invariant cache hit.
[2024-05-25 20:02:24] [INFO ] After 2297ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:02:26] [INFO ] [Nat]Absence check using 63 positive place invariants in 162 ms returned sat
[2024-05-25 20:02:27] [INFO ] [Nat]Absence check using 63 positive and 1774 generalized place invariants in 1247 ms returned sat
[2024-05-25 20:02:49] [INFO ] After 25017ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 20779 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20779/20779 places, 36970/36970 transitions.
Free-agglomeration rule (complex) applied 1584 times.
Iterating global reduction 0 with 1584 rules applied. Total rules applied 1584 place count 20779 transition count 35386
Reduce places removed 1584 places and 0 transitions.
Iterating post reduction 0 with 1584 rules applied. Total rules applied 3168 place count 19195 transition count 35386
Applied a total of 3168 rules in 5300 ms. Remains 19195 /20779 variables (removed 1584) and now considering 35386/36970 (removed 1584) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5301 ms. Remains : 19195/20779 places, 35386/36970 transitions.
Incomplete random walk after 10000 steps, including 162 resets, run finished after 1042 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8415 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8415 steps, saw 4063 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 20:02:58] [INFO ] Flow matrix only has 33822 transitions (discarded 1564 similar events)
// Phase 1: matrix 33822 rows 19195 cols
[2024-05-25 20:03:09] [INFO ] Computed 1837 invariants in 10720 ms
[2024-05-25 20:03:11] [INFO ] After 2088ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:03:13] [INFO ] [Nat]Absence check using 65 positive place invariants in 187 ms returned sat
[2024-05-25 20:03:14] [INFO ] [Nat]Absence check using 65 positive and 1772 generalized place invariants in 1136 ms returned sat
[2024-05-25 20:03:36] [INFO ] After 25023ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 19195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1263 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1263 ms. Remains : 19195/19195 places, 35386/35386 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1271 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
[2024-05-25 20:03:39] [INFO ] Flow matrix only has 33822 transitions (discarded 1564 similar events)
[2024-05-25 20:03:39] [INFO ] Invariant cache hit.
[2024-05-25 20:03:40] [INFO ] Implicit Places using invariants in 1506 ms returned []
Implicit Place search using SMT only with invariants took 1507 ms to find 0 implicit places.
[2024-05-25 20:03:40] [INFO ] Flow matrix only has 33822 transitions (discarded 1564 similar events)
[2024-05-25 20:03:40] [INFO ] Invariant cache hit.
[2024-05-25 20:03:42] [INFO ] Dead Transitions using invariants and state equation in 1491 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4284 ms. Remains : 19195/19195 places, 35386/35386 transitions.
Graph (trivial) has 7343 edges and 19195 vertex of which 33 / 19195 are part of one of the 1 SCC in 4 ms
Free SCC test removed 32 places
Drop transitions removed 1114 transitions
Ensure Unique test removed 1506 transitions
Reduce isomorphic transitions removed 2620 transitions.
Graph (complete) has 115465 edges and 19163 vertex of which 19133 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.16 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 641 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t21243.t24021 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 451 rules applied. Total rules applied 453 place count 18491 transition count 32315
Ensure Unique test removed 1 places
Reduce places removed 450 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 448 transitions
Trivial Post-agglo rules discarded 448 transitions
Performed 448 trivial Post agglomeration. Transition count delta: 448
Iterating post reduction 1 with 1347 rules applied. Total rules applied 1800 place count 18041 transition count 31418
Ensure Unique test removed 1 places
Reduce places removed 449 places and 0 transitions.
Drop transitions removed 56 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 2 with 1289 rules applied. Total rules applied 3089 place count 17592 transition count 30578
Ensure Unique test removed 56 places
Reduce places removed 448 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 390 transitions
Reduce isomorphic transitions removed 392 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 3 with 1230 rules applied. Total rules applied 4319 place count 17144 transition count 29796
Ensure Unique test removed 2 places
Reduce places removed 392 places and 0 transitions.
Drop transitions removed 52 transitions
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 390 transitions.
Drop transitions removed 338 transitions
Trivial Post-agglo rules discarded 338 transitions
Performed 338 trivial Post agglomeration. Transition count delta: 338
Iterating post reduction 4 with 1120 rules applied. Total rules applied 5439 place count 16752 transition count 29068
Ensure Unique test removed 52 places
Reduce places removed 390 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 338 transitions.
Drop transitions removed 335 transitions
Trivial Post-agglo rules discarded 335 transitions
Performed 335 trivial Post agglomeration. Transition count delta: 335
Iterating post reduction 5 with 1063 rules applied. Total rules applied 6502 place count 16362 transition count 28395
Ensure Unique test removed 2 places
Reduce places removed 337 places and 0 transitions.
Drop transitions removed 47 transitions
Ensure Unique test removed 288 transitions
Reduce isomorphic transitions removed 335 transitions.
Drop transitions removed 288 transitions
Trivial Post-agglo rules discarded 288 transitions
Performed 288 trivial Post agglomeration. Transition count delta: 288
Iterating post reduction 6 with 960 rules applied. Total rules applied 7462 place count 16025 transition count 27772
Ensure Unique test removed 47 places
Reduce places removed 335 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 288 transitions.
Drop transitions removed 286 transitions
Trivial Post-agglo rules discarded 286 transitions
Performed 286 trivial Post agglomeration. Transition count delta: 286
Iterating post reduction 7 with 909 rules applied. Total rules applied 8371 place count 15690 transition count 27198
Ensure Unique test removed 2 places
Reduce places removed 288 places and 0 transitions.
Drop transitions removed 44 transitions
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 286 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 8 with 816 rules applied. Total rules applied 9187 place count 15402 transition count 26670
Ensure Unique test removed 44 places
Reduce places removed 286 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 9 with 768 rules applied. Total rules applied 9955 place count 15116 transition count 26188
Ensure Unique test removed 2 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 10 with 682 rules applied. Total rules applied 10637 place count 14874 transition count 25748
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 11 with 638 rules applied. Total rules applied 11275 place count 14634 transition count 25350
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 12 with 560 rules applied. Total rules applied 11835 place count 14434 transition count 24990
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 13 with 520 rules applied. Total rules applied 12355 place count 14236 transition count 24668
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 14 with 450 rules applied. Total rules applied 12805 place count 14074 transition count 24380
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 15 with 414 rules applied. Total rules applied 13219 place count 13914 transition count 24126
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 16 with 352 rules applied. Total rules applied 13571 place count 13786 transition count 23902
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 17 with 320 rules applied. Total rules applied 13891 place count 13660 transition count 23708
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 18 with 266 rules applied. Total rules applied 14157 place count 13562 transition count 23540
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 19 with 238 rules applied. Total rules applied 14395 place count 13466 transition count 23398
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 20 with 192 rules applied. Total rules applied 14587 place count 13394 transition count 23278
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 21 with 168 rules applied. Total rules applied 14755 place count 13324 transition count 23180
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 22 with 130 rules applied. Total rules applied 14885 place count 13274 transition count 23100
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 23 with 109 rules applied. Total rules applied 14994 place count 13226 transition count 23039
Ensure Unique test removed 2 places
Reduce places removed 31 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 24 with 78 rules applied. Total rules applied 15072 place count 13195 transition count 22992
Ensure Unique test removed 11 places
Reduce places removed 29 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 25 with 63 rules applied. Total rules applied 15135 place count 13166 transition count 22958
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 42 rules applied. Total rules applied 15177 place count 13148 transition count 22934
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 27 with 30 rules applied. Total rules applied 15207 place count 13132 transition count 22920
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 16 rules applied. Total rules applied 15223 place count 13124 transition count 22912
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 29 with 10 rules applied. Total rules applied 15233 place count 13118 transition count 22908
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 15239 place count 13114 transition count 22906
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 660 Pre rules applied. Total rules applied 15239 place count 13114 transition count 22246
Deduced a syphon composed of 660 places in 8 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 31 with 1320 rules applied. Total rules applied 16559 place count 12454 transition count 22246
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 8 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 31 with 132 rules applied. Total rules applied 16691 place count 12388 transition count 22180
Applied a total of 16691 rules in 68459 ms. Remains 12388 /19195 variables (removed 6807) and now considering 22180/35386 (removed 13206) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 22180 rows 12388 cols
[2024-05-25 20:05:00] [INFO ] Computed 718 invariants in 10059 ms
[2024-05-25 20:05:01] [INFO ] After 1192ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:05:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 17 ms returned sat
[2024-05-25 20:05:03] [INFO ] [Nat]Absence check using 4 positive and 714 generalized place invariants in 350 ms returned sat
[2024-05-25 20:05:30] [INFO ] After 26605ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 20:05:31] [INFO ] After 27556ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 537 ms.
[2024-05-25 20:05:31] [INFO ] After 29782ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1223 reset in 2691 ms.
Product exploration explored 100000 steps with 1223 reset in 2671 ms.
Built C files in :
/tmp/ltsmin1436362133387572352
[2024-05-25 20:05:37] [INFO ] Too many transitions (36970) to apply POR reductions. Disabling POR matrices.
[2024-05-25 20:05:37] [INFO ] Built C files in 226ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1436362133387572352
Running compilation step : cd /tmp/ltsmin1436362133387572352;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1436362133387572352;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1436362133387572352;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 20779 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20779/20779 places, 36970/36970 transitions.
Applied a total of 0 rules in 1796 ms. Remains 20779 /20779 variables (removed 0) and now considering 36970/36970 (removed 0) transitions.
[2024-05-25 20:05:42] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
// Phase 1: matrix 35914 rows 20779 cols
[2024-05-25 20:05:47] [INFO ] Computed 1837 invariants in 4779 ms
[2024-05-25 20:05:48] [INFO ] Implicit Places using invariants in 6384 ms returned []
Implicit Place search using SMT only with invariants took 6390 ms to find 0 implicit places.
[2024-05-25 20:05:48] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 20:05:48] [INFO ] Invariant cache hit.
[2024-05-25 20:05:50] [INFO ] Dead Transitions using invariants and state equation in 1620 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9809 ms. Remains : 20779/20779 places, 36970/36970 transitions.
Built C files in :
/tmp/ltsmin7167509442675934515
[2024-05-25 20:05:50] [INFO ] Too many transitions (36970) to apply POR reductions. Disabling POR matrices.
[2024-05-25 20:05:50] [INFO ] Built C files in 226ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7167509442675934515
Running compilation step : cd /tmp/ltsmin7167509442675934515;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7167509442675934515;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7167509442675934515;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 20:05:55] [INFO ] Flatten gal took : 917 ms
[2024-05-25 20:05:56] [INFO ] Flatten gal took : 953 ms
[2024-05-25 20:05:56] [INFO ] Time to serialize gal into /tmp/LTL10261658185868236707.gal : 185 ms
[2024-05-25 20:05:56] [INFO ] Time to serialize properties into /tmp/LTL16447537268825897020.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10261658185868236707.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7388894413871406331.hoa' '-atoms' '/tmp/LTL16447537268825897020.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16447537268825897020.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7388894413871406331.hoa
Detected timeout of ITS tools.
[2024-05-25 20:06:13] [INFO ] Flatten gal took : 1103 ms
[2024-05-25 20:06:14] [INFO ] Flatten gal took : 908 ms
[2024-05-25 20:06:14] [INFO ] Time to serialize gal into /tmp/LTL14736931560737740734.gal : 149 ms
[2024-05-25 20:06:14] [INFO ] Time to serialize properties into /tmp/LTL4750642918832923098.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14736931560737740734.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4750642918832923098.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node1ThinksNode18ShouldBeNodeMasterToReplaceNode14<=Node8ThinksNode12ShouldBeNodeMasterToReplaceNode20)"))))
Formula 0 simplified : GF!"(Node1ThinksNode18ShouldBeNodeMasterToReplaceNode14<=Node8ThinksNode12ShouldBeNodeMasterToReplaceNode20)"
Detected timeout of ITS tools.
[2024-05-25 20:06:30] [INFO ] Flatten gal took : 910 ms
[2024-05-25 20:06:30] [INFO ] Applying decomposition
[2024-05-25 20:06:31] [INFO ] Flatten gal took : 867 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7344708387559161674.txt' '-o' '/tmp/graph7344708387559161674.bin' '-w' '/tmp/graph7344708387559161674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7344708387559161674.bin' '-l' '-1' '-v' '-w' '/tmp/graph7344708387559161674.weights' '-q' '0' '-e' '0.001'
[2024-05-25 20:06:33] [INFO ] Decomposing Gal with order
[2024-05-25 20:06:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 20:06:52] [INFO ] Removed a total of 28734 redundant transitions.
[2024-05-25 20:06:53] [INFO ] Flatten gal took : 9611 ms
[2024-05-25 20:06:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 1386 labels/synchronizations in 636 ms.
[2024-05-25 20:06:58] [INFO ] Time to serialize gal into /tmp/LTL4495049719519585284.gal : 204 ms
[2024-05-25 20:06:58] [INFO ] Time to serialize properties into /tmp/LTL11626681314454015452.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4495049719519585284.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11626681314454015452.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu407.Node1ThinksNode18ShouldBeNodeMasterToReplaceNode14<=gu407.Node8ThinksNode12ShouldBeNodeMasterToReplaceNode20)"))))
Formula 0 simplified : GF!"(gu407.Node1ThinksNode18ShouldBeNodeMasterToReplaceNode14<=gu407.Node8ThinksNode12ShouldBeNodeMasterToReplaceNode20)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15976173394773853955
[2024-05-25 20:07:13] [INFO ] Built C files in 225ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15976173394773853955
Running compilation step : cd /tmp/ltsmin15976173394773853955;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15976173394773853955;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15976173394773853955;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-05 finished in 532602 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 32032 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Drop transitions removed 10557 transitions
Trivial Post-agglo rules discarded 10557 transitions
Performed 10557 trivial Post agglomeration. Transition count delta: 10557
Iterating post reduction 0 with 10557 rules applied. Total rules applied 10557 place count 32032 transition count 37666
Reduce places removed 10557 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 10559 rules applied. Total rules applied 21116 place count 21475 transition count 37664
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 21118 place count 21473 transition count 37664
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 660 Pre rules applied. Total rules applied 21118 place count 21473 transition count 37004
Deduced a syphon composed of 660 places in 44 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 3 with 1320 rules applied. Total rules applied 22438 place count 20813 transition count 37004
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 55 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22504 place count 20780 transition count 36971
Applied a total of 22504 rules in 5542 ms. Remains 20780 /32032 variables (removed 11252) and now considering 36971/48223 (removed 11252) transitions.
[2024-05-25 20:07:21] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
// Phase 1: matrix 35915 rows 20780 cols
[2024-05-25 20:07:26] [INFO ] Computed 1837 invariants in 4869 ms
[2024-05-25 20:07:28] [INFO ] Implicit Places using invariants in 6468 ms returned []
Implicit Place search using SMT only with invariants took 6468 ms to find 0 implicit places.
[2024-05-25 20:07:28] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
[2024-05-25 20:07:28] [INFO ] Invariant cache hit.
[2024-05-25 20:07:29] [INFO ] Dead Transitions using invariants and state equation in 1605 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20780/32032 places, 36971/48223 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13616 ms. Remains : 20780/32032 places, 36971/48223 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT s7113 s7539) (LEQ 1 s1353))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 82 steps with 0 reset in 9 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-07 finished in 13761 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 32032 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Drop transitions removed 10559 transitions
Trivial Post-agglo rules discarded 10559 transitions
Performed 10559 trivial Post agglomeration. Transition count delta: 10559
Iterating post reduction 0 with 10559 rules applied. Total rules applied 10559 place count 32032 transition count 37664
Reduce places removed 10559 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10560 rules applied. Total rules applied 21119 place count 21473 transition count 37663
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21120 place count 21472 transition count 37663
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 660 Pre rules applied. Total rules applied 21120 place count 21472 transition count 37003
Deduced a syphon composed of 660 places in 39 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 3 with 1320 rules applied. Total rules applied 22440 place count 20812 transition count 37003
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 31 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22506 place count 20779 transition count 36970
Applied a total of 22506 rules in 5393 ms. Remains 20779 /32032 variables (removed 11253) and now considering 36970/48223 (removed 11253) transitions.
[2024-05-25 20:07:35] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
// Phase 1: matrix 35914 rows 20779 cols
[2024-05-25 20:07:40] [INFO ] Computed 1837 invariants in 4911 ms
[2024-05-25 20:07:42] [INFO ] Implicit Places using invariants in 6499 ms returned []
Implicit Place search using SMT only with invariants took 6499 ms to find 0 implicit places.
[2024-05-25 20:07:42] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 20:07:42] [INFO ] Invariant cache hit.
[2024-05-25 20:07:43] [INFO ] Dead Transitions using invariants and state equation in 1600 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20779/32032 places, 36970/48223 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13495 ms. Remains : 20779/32032 places, 36970/48223 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s3225 s16593)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1222 reset in 2786 ms.
Product exploration explored 100000 steps with 1224 reset in 2895 ms.
Computed a total of 14796 stabilizing places and 25034 stable transitions
Computed a total of 14796 stabilizing places and 25034 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 122 resets, run finished after 325 ms. (steps per millisecond=30 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 7455 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7455 steps, saw 3702 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 20:07:53] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 20:07:53] [INFO ] Invariant cache hit.
[2024-05-25 20:07:55] [INFO ] After 2353ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:07:58] [INFO ] [Nat]Absence check using 63 positive place invariants in 175 ms returned sat
[2024-05-25 20:07:59] [INFO ] [Nat]Absence check using 63 positive and 1774 generalized place invariants in 1384 ms returned sat
[2024-05-25 20:08:20] [INFO ] After 25013ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 20779 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20779/20779 places, 36970/36970 transitions.
Free-agglomeration rule (complex) applied 1584 times.
Iterating global reduction 0 with 1584 rules applied. Total rules applied 1584 place count 20779 transition count 35386
Reduce places removed 1584 places and 0 transitions.
Iterating post reduction 0 with 1584 rules applied. Total rules applied 3168 place count 19195 transition count 35386
Partial Free-agglomeration rule applied 527 times.
Drop transitions removed 527 transitions
Iterating global reduction 1 with 527 rules applied. Total rules applied 3695 place count 19195 transition count 35386
Applied a total of 3695 rules in 6531 ms. Remains 19195 /20779 variables (removed 1584) and now considering 35386/36970 (removed 1584) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6533 ms. Remains : 19195/20779 places, 35386/36970 transitions.
Incomplete random walk after 10000 steps, including 162 resets, run finished after 1023 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8475 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8475 steps, saw 4086 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 20:08:31] [INFO ] Flow matrix only has 33821 transitions (discarded 1565 similar events)
// Phase 1: matrix 33821 rows 19195 cols
[2024-05-25 20:08:42] [INFO ] Computed 1837 invariants in 10845 ms
[2024-05-25 20:08:44] [INFO ] After 2060ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:08:46] [INFO ] [Nat]Absence check using 65 positive place invariants in 153 ms returned sat
[2024-05-25 20:08:47] [INFO ] [Nat]Absence check using 65 positive and 1772 generalized place invariants in 1245 ms returned sat
[2024-05-25 20:09:09] [INFO ] After 25013ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 19195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1254 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1254 ms. Remains : 19195/19195 places, 35386/35386 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19195/19195 places, 35386/35386 transitions.
Applied a total of 0 rules in 1283 ms. Remains 19195 /19195 variables (removed 0) and now considering 35386/35386 (removed 0) transitions.
[2024-05-25 20:09:11] [INFO ] Flow matrix only has 33821 transitions (discarded 1565 similar events)
[2024-05-25 20:09:11] [INFO ] Invariant cache hit.
[2024-05-25 20:09:13] [INFO ] Implicit Places using invariants in 1462 ms returned []
Implicit Place search using SMT only with invariants took 1463 ms to find 0 implicit places.
[2024-05-25 20:09:13] [INFO ] Flow matrix only has 33821 transitions (discarded 1565 similar events)
[2024-05-25 20:09:13] [INFO ] Invariant cache hit.
[2024-05-25 20:09:14] [INFO ] Dead Transitions using invariants and state equation in 1472 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4227 ms. Remains : 19195/19195 places, 35386/35386 transitions.
Graph (trivial) has 7344 edges and 19195 vertex of which 33 / 19195 are part of one of the 1 SCC in 4 ms
Free SCC test removed 32 places
Drop transitions removed 1115 transitions
Ensure Unique test removed 1506 transitions
Reduce isomorphic transitions removed 2621 transitions.
Graph (complete) has 115464 edges and 19163 vertex of which 19133 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.15 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 641 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t21243.t24021 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 451 rules applied. Total rules applied 453 place count 18491 transition count 32314
Ensure Unique test removed 1 places
Reduce places removed 450 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 448 transitions
Trivial Post-agglo rules discarded 448 transitions
Performed 448 trivial Post agglomeration. Transition count delta: 448
Iterating post reduction 1 with 1347 rules applied. Total rules applied 1800 place count 18041 transition count 31417
Ensure Unique test removed 1 places
Reduce places removed 449 places and 0 transitions.
Drop transitions removed 56 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 2 with 1289 rules applied. Total rules applied 3089 place count 17592 transition count 30577
Ensure Unique test removed 56 places
Reduce places removed 448 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 390 transitions
Reduce isomorphic transitions removed 392 transitions.
Drop transitions removed 389 transitions
Trivial Post-agglo rules discarded 389 transitions
Performed 389 trivial Post agglomeration. Transition count delta: 389
Iterating post reduction 3 with 1229 rules applied. Total rules applied 4318 place count 17144 transition count 29796
Ensure Unique test removed 2 places
Reduce places removed 391 places and 0 transitions.
Drop transitions removed 51 transitions
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 389 transitions.
Drop transitions removed 338 transitions
Trivial Post-agglo rules discarded 338 transitions
Performed 338 trivial Post agglomeration. Transition count delta: 338
Iterating post reduction 4 with 1118 rules applied. Total rules applied 5436 place count 16753 transition count 29069
Ensure Unique test removed 51 places
Reduce places removed 389 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 338 transitions.
Drop transitions removed 336 transitions
Trivial Post-agglo rules discarded 336 transitions
Performed 336 trivial Post agglomeration. Transition count delta: 336
Iterating post reduction 5 with 1063 rules applied. Total rules applied 6499 place count 16364 transition count 28395
Ensure Unique test removed 2 places
Reduce places removed 338 places and 0 transitions.
Drop transitions removed 48 transitions
Ensure Unique test removed 288 transitions
Reduce isomorphic transitions removed 336 transitions.
Drop transitions removed 288 transitions
Trivial Post-agglo rules discarded 288 transitions
Performed 288 trivial Post agglomeration. Transition count delta: 288
Iterating post reduction 6 with 962 rules applied. Total rules applied 7461 place count 16026 transition count 27771
Ensure Unique test removed 48 places
Reduce places removed 336 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 288 transitions.
Drop transitions removed 286 transitions
Trivial Post-agglo rules discarded 286 transitions
Performed 286 trivial Post agglomeration. Transition count delta: 286
Iterating post reduction 7 with 910 rules applied. Total rules applied 8371 place count 15690 transition count 27197
Ensure Unique test removed 2 places
Reduce places removed 288 places and 0 transitions.
Drop transitions removed 44 transitions
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 286 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 8 with 816 rules applied. Total rules applied 9187 place count 15402 transition count 26669
Ensure Unique test removed 44 places
Reduce places removed 286 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 9 with 768 rules applied. Total rules applied 9955 place count 15116 transition count 26187
Ensure Unique test removed 2 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 10 with 682 rules applied. Total rules applied 10637 place count 14874 transition count 25747
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 11 with 638 rules applied. Total rules applied 11275 place count 14634 transition count 25349
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 12 with 560 rules applied. Total rules applied 11835 place count 14434 transition count 24989
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 13 with 520 rules applied. Total rules applied 12355 place count 14236 transition count 24667
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 14 with 450 rules applied. Total rules applied 12805 place count 14074 transition count 24379
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 15 with 414 rules applied. Total rules applied 13219 place count 13914 transition count 24125
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 16 with 352 rules applied. Total rules applied 13571 place count 13786 transition count 23901
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 17 with 320 rules applied. Total rules applied 13891 place count 13660 transition count 23707
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 18 with 266 rules applied. Total rules applied 14157 place count 13562 transition count 23539
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 19 with 238 rules applied. Total rules applied 14395 place count 13466 transition count 23397
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 20 with 192 rules applied. Total rules applied 14587 place count 13394 transition count 23277
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 21 with 168 rules applied. Total rules applied 14755 place count 13324 transition count 23179
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 22 with 130 rules applied. Total rules applied 14885 place count 13274 transition count 23099
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 23 with 110 rules applied. Total rules applied 14995 place count 13226 transition count 23037
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 24 with 80 rules applied. Total rules applied 15075 place count 13194 transition count 22989
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 25 with 64 rules applied. Total rules applied 15139 place count 13164 transition count 22955
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 42 rules applied. Total rules applied 15181 place count 13146 transition count 22931
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 27 with 30 rules applied. Total rules applied 15211 place count 13130 transition count 22917
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 16 rules applied. Total rules applied 15227 place count 13122 transition count 22909
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 29 with 9 rules applied. Total rules applied 15236 place count 13116 transition count 22906
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 15240 place count 13113 transition count 22905
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 660 Pre rules applied. Total rules applied 15240 place count 13113 transition count 22245
Deduced a syphon composed of 660 places in 18 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 31 with 1320 rules applied. Total rules applied 16560 place count 12453 transition count 22245
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 9 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 31 with 132 rules applied. Total rules applied 16692 place count 12387 transition count 22179
Applied a total of 16692 rules in 71892 ms. Remains 12387 /19195 variables (removed 6808) and now considering 22179/35386 (removed 13207) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 22179 rows 12387 cols
[2024-05-25 20:10:37] [INFO ] Computed 717 invariants in 10903 ms
[2024-05-25 20:10:38] [INFO ] After 1204ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:10:40] [INFO ] [Nat]Absence check using 4 positive place invariants in 19 ms returned sat
[2024-05-25 20:10:40] [INFO ] [Nat]Absence check using 4 positive and 713 generalized place invariants in 361 ms returned sat
[2024-05-25 20:11:12] [INFO ] After 31944ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 20:11:13] [INFO ] After 32940ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 583 ms.
[2024-05-25 20:11:14] [INFO ] After 35256ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 20779 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20779/20779 places, 36970/36970 transitions.
Applied a total of 0 rules in 1872 ms. Remains 20779 /20779 variables (removed 0) and now considering 36970/36970 (removed 0) transitions.
[2024-05-25 20:11:16] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
// Phase 1: matrix 35914 rows 20779 cols
[2024-05-25 20:11:21] [INFO ] Computed 1837 invariants in 4916 ms
[2024-05-25 20:11:22] [INFO ] Implicit Places using invariants in 6582 ms returned []
Implicit Place search using SMT only with invariants took 6588 ms to find 0 implicit places.
[2024-05-25 20:11:22] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 20:11:22] [INFO ] Invariant cache hit.
[2024-05-25 20:11:24] [INFO ] Dead Transitions using invariants and state equation in 1664 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10128 ms. Remains : 20779/20779 places, 36970/36970 transitions.
Computed a total of 14796 stabilizing places and 25034 stable transitions
Computed a total of 14796 stabilizing places and 25034 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 122 resets, run finished after 338 ms. (steps per millisecond=29 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 7045 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7045 steps, saw 3495 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 20:11:28] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 20:11:28] [INFO ] Invariant cache hit.
[2024-05-25 20:11:30] [INFO ] After 2398ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:11:33] [INFO ] [Nat]Absence check using 63 positive place invariants in 180 ms returned sat
[2024-05-25 20:11:34] [INFO ] [Nat]Absence check using 63 positive and 1774 generalized place invariants in 1591 ms returned sat
[2024-05-25 20:11:55] [INFO ] After 25019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 20779 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20779/20779 places, 36970/36970 transitions.
Free-agglomeration rule (complex) applied 1584 times.
Iterating global reduction 0 with 1584 rules applied. Total rules applied 1584 place count 20779 transition count 35386
Reduce places removed 1584 places and 0 transitions.
Iterating post reduction 0 with 1584 rules applied. Total rules applied 3168 place count 19195 transition count 35386
Partial Free-agglomeration rule applied 527 times.
Drop transitions removed 527 transitions
Iterating global reduction 1 with 527 rules applied. Total rules applied 3695 place count 19195 transition count 35386
Applied a total of 3695 rules in 6763 ms. Remains 19195 /20779 variables (removed 1584) and now considering 35386/36970 (removed 1584) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6764 ms. Remains : 19195/20779 places, 35386/36970 transitions.
Finished random walk after 6125 steps, including 99 resets, run visited all 1 properties in 654 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1222 reset in 2910 ms.
Product exploration explored 100000 steps with 1223 reset in 4309 ms.
Built C files in :
/tmp/ltsmin15186084407931643990
[2024-05-25 20:12:10] [INFO ] Too many transitions (36970) to apply POR reductions. Disabling POR matrices.
[2024-05-25 20:12:11] [INFO ] Built C files in 241ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15186084407931643990
Running compilation step : cd /tmp/ltsmin15186084407931643990;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15186084407931643990;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15186084407931643990;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 20779 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20779/20779 places, 36970/36970 transitions.
Applied a total of 0 rules in 1859 ms. Remains 20779 /20779 variables (removed 0) and now considering 36970/36970 (removed 0) transitions.
[2024-05-25 20:12:16] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 20:12:16] [INFO ] Invariant cache hit.
[2024-05-25 20:12:17] [INFO ] Implicit Places using invariants in 1854 ms returned []
Implicit Place search using SMT only with invariants took 1854 ms to find 0 implicit places.
[2024-05-25 20:12:17] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 20:12:17] [INFO ] Invariant cache hit.
[2024-05-25 20:12:19] [INFO ] Dead Transitions using invariants and state equation in 1852 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5568 ms. Remains : 20779/20779 places, 36970/36970 transitions.
Built C files in :
/tmp/ltsmin4874647420161484664
[2024-05-25 20:12:19] [INFO ] Too many transitions (36970) to apply POR reductions. Disabling POR matrices.
[2024-05-25 20:12:20] [INFO ] Built C files in 249ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4874647420161484664
Running compilation step : cd /tmp/ltsmin4874647420161484664;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4874647420161484664;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4874647420161484664;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 20:12:24] [INFO ] Flatten gal took : 945 ms
[2024-05-25 20:12:25] [INFO ] Flatten gal took : 1209 ms
[2024-05-25 20:12:26] [INFO ] Time to serialize gal into /tmp/LTL1729464120224699899.gal : 163 ms
[2024-05-25 20:12:26] [INFO ] Time to serialize properties into /tmp/LTL17355954200603692041.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1729464120224699899.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14545008193372480814.hoa' '-atoms' '/tmp/LTL17355954200603692041.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17355954200603692041.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14545008193372480814.hoa
Detected timeout of ITS tools.
[2024-05-25 20:12:43] [INFO ] Flatten gal took : 1048 ms
[2024-05-25 20:12:44] [INFO ] Flatten gal took : 964 ms
[2024-05-25 20:12:44] [INFO ] Time to serialize gal into /tmp/LTL9632343598748933900.gal : 163 ms
[2024-05-25 20:12:44] [INFO ] Time to serialize properties into /tmp/LTL7733532760760285903.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9632343598748933900.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7733532760760285903.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(Node3HasAskedItsLeafSetToRx7ToReplaceNode25<=Node28ThinksNode7ShouldBeNodeMasterToReplaceNode25)"))))
Formula 0 simplified : FG!"(Node3HasAskedItsLeafSetToRx7ToReplaceNode25<=Node28ThinksNode7ShouldBeNodeMasterToReplaceNode25)"
Detected timeout of ITS tools.
[2024-05-25 20:13:00] [INFO ] Flatten gal took : 963 ms
[2024-05-25 20:13:00] [INFO ] Applying decomposition
[2024-05-25 20:13:01] [INFO ] Flatten gal took : 896 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12387201309920153944.txt' '-o' '/tmp/graph12387201309920153944.bin' '-w' '/tmp/graph12387201309920153944.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12387201309920153944.bin' '-l' '-1' '-v' '-w' '/tmp/graph12387201309920153944.weights' '-q' '0' '-e' '0.001'
[2024-05-25 20:13:03] [INFO ] Decomposing Gal with order
[2024-05-25 20:13:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 20:13:21] [INFO ] Removed a total of 27429 redundant transitions.
[2024-05-25 20:13:22] [INFO ] Flatten gal took : 9012 ms
[2024-05-25 20:13:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 4780 labels/synchronizations in 1083 ms.
[2024-05-25 20:13:27] [INFO ] Time to serialize gal into /tmp/LTL2777390385471501273.gal : 218 ms
[2024-05-25 20:13:27] [INFO ] Time to serialize properties into /tmp/LTL13970029496251990530.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2777390385471501273.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13970029496251990530.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu236.Node3HasAskedItsLeafSetToRx7ToReplaceNode25<=gu236.Node28ThinksNode7ShouldBeNodeMasterToReplaceNode25)"))))
Formula 0 simplified : FG!"(gu236.Node3HasAskedItsLeafSetToRx7ToReplaceNode25<=gu236.Node28ThinksNode7ShouldBeNodeMasterToReplaceNode25)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12914228449293224939
[2024-05-25 20:13:43] [INFO ] Built C files in 237ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12914228449293224939
Running compilation step : cd /tmp/ltsmin12914228449293224939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12914228449293224939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12914228449293224939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-10 finished in 376195 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(G(p1)))))'
Support contains 4 out of 32032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Applied a total of 0 rules in 1676 ms. Remains 32032 /32032 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2024-05-25 20:13:48] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
// Phase 1: matrix 47167 rows 32032 cols
[2024-05-25 20:13:54] [INFO ] Computed 1837 invariants in 6687 ms
[2024-05-25 20:13:57] [INFO ] Implicit Places using invariants in 9445 ms returned []
Implicit Place search using SMT only with invariants took 9446 ms to find 0 implicit places.
[2024-05-25 20:13:57] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2024-05-25 20:13:57] [INFO ] Invariant cache hit.
[2024-05-25 20:14:00] [INFO ] Dead Transitions using invariants and state equation in 2855 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13987 ms. Remains : 32032/32032 places, 48223/48223 transitions.
Stuttering acceptance computed with spot in 163 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ s26083 s18004), p1:(LEQ s12672 s22820)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2497 steps with 24 reset in 80 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-11 finished in 14365 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 32032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Applied a total of 0 rules in 1752 ms. Remains 32032 /32032 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2024-05-25 20:14:02] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2024-05-25 20:14:02] [INFO ] Invariant cache hit.
[2024-05-25 20:14:05] [INFO ] Implicit Places using invariants in 2735 ms returned []
Implicit Place search using SMT only with invariants took 2740 ms to find 0 implicit places.
[2024-05-25 20:14:05] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2024-05-25 20:14:05] [INFO ] Invariant cache hit.
[2024-05-25 20:14:07] [INFO ] Dead Transitions using invariants and state equation in 2797 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7292 ms. Remains : 32032/32032 places, 48223/48223 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 s21077)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration timeout after 39280 steps with 19640 reset in 10002 ms.
Product exploration timeout after 39020 steps with 19510 reset in 10002 ms.
Computed a total of 26016 stabilizing places and 36254 stable transitions
Computed a total of 26016 stabilizing places and 36254 stable transitions
Detected a total of 26016/32032 stabilizing places and 36254/48223 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 23 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-12 finished in 27728 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 32032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Applied a total of 0 rules in 1692 ms. Remains 32032 /32032 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2024-05-25 20:14:30] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2024-05-25 20:14:30] [INFO ] Invariant cache hit.
[2024-05-25 20:14:32] [INFO ] Implicit Places using invariants in 2760 ms returned []
Implicit Place search using SMT only with invariants took 2761 ms to find 0 implicit places.
[2024-05-25 20:14:32] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2024-05-25 20:14:32] [INFO ] Invariant cache hit.
[2024-05-25 20:14:35] [INFO ] Dead Transitions using invariants and state equation in 2749 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7205 ms. Remains : 32032/32032 places, 48223/48223 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LEQ s11796 s7269) (LEQ 1 s24270))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 100 steps with 0 reset in 6 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-13 finished in 7452 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(p1)))'
Support contains 4 out of 32032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Applied a total of 0 rules in 1580 ms. Remains 32032 /32032 variables (removed 0) and now considering 48223/48223 (removed 0) transitions.
[2024-05-25 20:14:37] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2024-05-25 20:14:37] [INFO ] Invariant cache hit.
[2024-05-25 20:14:39] [INFO ] Implicit Places using invariants in 2392 ms returned []
Implicit Place search using SMT only with invariants took 2393 ms to find 0 implicit places.
[2024-05-25 20:14:39] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2024-05-25 20:14:39] [INFO ] Invariant cache hit.
[2024-05-25 20:14:42] [INFO ] Dead Transitions using invariants and state equation in 2477 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6456 ms. Remains : 32032/32032 places, 48223/48223 transitions.
Stuttering acceptance computed with spot in 150 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(OR (LEQ 1 s19211) (LEQ 1 s14216)), p0:(LEQ s30080 s11698)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 978 reset in 3241 ms.
Product exploration explored 100000 steps with 978 reset in 3635 ms.
Computed a total of 26016 stabilizing places and 36254 stable transitions
Computed a total of 26016 stabilizing places and 36254 stable transitions
Detected a total of 26016/32032 stabilizing places and 36254/48223 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), true, (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 123 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 97 resets, run finished after 466 ms. (steps per millisecond=21 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5577 steps, run timeout after 3002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 5577 steps, saw 2899 distinct states, run finished after 3002 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 20:14:53] [INFO ] Flow matrix only has 47167 transitions (discarded 1056 similar events)
[2024-05-25 20:14:53] [INFO ] Invariant cache hit.
[2024-05-25 20:14:58] [INFO ] After 5040ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:15:03] [INFO ] [Nat]Absence check using 63 positive place invariants in 417 ms returned sat
[2024-05-25 20:15:05] [INFO ] [Nat]Absence check using 63 positive and 1774 generalized place invariants in 2211 ms returned sat
[2024-05-25 20:15:23] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 32032 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Drop transitions removed 10560 transitions
Trivial Post-agglo rules discarded 10560 transitions
Performed 10560 trivial Post agglomeration. Transition count delta: 10560
Iterating post reduction 0 with 10560 rules applied. Total rules applied 10560 place count 32032 transition count 37663
Reduce places removed 10560 places and 0 transitions.
Iterating post reduction 1 with 10560 rules applied. Total rules applied 21120 place count 21472 transition count 37663
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 660 Pre rules applied. Total rules applied 21120 place count 21472 transition count 37003
Deduced a syphon composed of 660 places in 35 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 2 with 1320 rules applied. Total rules applied 22440 place count 20812 transition count 37003
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 32 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 22506 place count 20779 transition count 36970
Free-agglomeration rule (complex) applied 1585 times.
Iterating global reduction 2 with 1585 rules applied. Total rules applied 24091 place count 20779 transition count 35385
Reduce places removed 1585 places and 0 transitions.
Iterating post reduction 2 with 1585 rules applied. Total rules applied 25676 place count 19194 transition count 35385
Applied a total of 25676 rules in 8909 ms. Remains 19194 /32032 variables (removed 12838) and now considering 35385/48223 (removed 12838) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8910 ms. Remains : 19194/32032 places, 35385/48223 transitions.
Incomplete random walk after 10000 steps, including 162 resets, run finished after 1163 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8162 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8162 steps, saw 3954 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 20:15:36] [INFO ] Flow matrix only has 33820 transitions (discarded 1565 similar events)
// Phase 1: matrix 33820 rows 19194 cols
[2024-05-25 20:15:47] [INFO ] Computed 1837 invariants in 10764 ms
[2024-05-25 20:15:49] [INFO ] After 2119ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:15:51] [INFO ] [Nat]Absence check using 65 positive place invariants in 191 ms returned sat
[2024-05-25 20:15:53] [INFO ] [Nat]Absence check using 65 positive and 1772 generalized place invariants in 1218 ms returned sat
[2024-05-25 20:16:14] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 19194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19194/19194 places, 35385/35385 transitions.
Applied a total of 0 rules in 1320 ms. Remains 19194 /19194 variables (removed 0) and now considering 35385/35385 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1320 ms. Remains : 19194/19194 places, 35385/35385 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19194/19194 places, 35385/35385 transitions.
Applied a total of 0 rules in 1246 ms. Remains 19194 /19194 variables (removed 0) and now considering 35385/35385 (removed 0) transitions.
[2024-05-25 20:16:17] [INFO ] Flow matrix only has 33820 transitions (discarded 1565 similar events)
[2024-05-25 20:16:17] [INFO ] Invariant cache hit.
[2024-05-25 20:16:18] [INFO ] Implicit Places using invariants in 1496 ms returned []
Implicit Place search using SMT only with invariants took 1497 ms to find 0 implicit places.
[2024-05-25 20:16:18] [INFO ] Flow matrix only has 33820 transitions (discarded 1565 similar events)
[2024-05-25 20:16:18] [INFO ] Invariant cache hit.
[2024-05-25 20:16:20] [INFO ] Dead Transitions using invariants and state equation in 1519 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4269 ms. Remains : 19194/19194 places, 35385/35385 transitions.
Graph (trivial) has 7342 edges and 19194 vertex of which 33 / 19194 are part of one of the 1 SCC in 4 ms
Free SCC test removed 32 places
Drop transitions removed 1114 transitions
Ensure Unique test removed 1507 transitions
Reduce isomorphic transitions removed 2621 transitions.
Graph (complete) has 115463 edges and 19162 vertex of which 19132 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.16 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 640 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t21243.t24021 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 451 rules applied. Total rules applied 453 place count 18491 transition count 32313
Ensure Unique test removed 1 places
Reduce places removed 450 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 448 transitions
Trivial Post-agglo rules discarded 448 transitions
Performed 448 trivial Post agglomeration. Transition count delta: 448
Iterating post reduction 1 with 1347 rules applied. Total rules applied 1800 place count 18041 transition count 31416
Ensure Unique test removed 1 places
Reduce places removed 449 places and 0 transitions.
Drop transitions removed 56 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 391 transitions
Trivial Post-agglo rules discarded 391 transitions
Performed 391 trivial Post agglomeration. Transition count delta: 391
Iterating post reduction 2 with 1288 rules applied. Total rules applied 3088 place count 17592 transition count 30577
Ensure Unique test removed 56 places
Reduce places removed 447 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 389 transitions
Reduce isomorphic transitions removed 391 transitions.
Drop transitions removed 389 transitions
Trivial Post-agglo rules discarded 389 transitions
Performed 389 trivial Post agglomeration. Transition count delta: 389
Iterating post reduction 3 with 1227 rules applied. Total rules applied 4315 place count 17145 transition count 29797
Ensure Unique test removed 2 places
Reduce places removed 391 places and 0 transitions.
Drop transitions removed 51 transitions
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 389 transitions.
Drop transitions removed 338 transitions
Trivial Post-agglo rules discarded 338 transitions
Performed 338 trivial Post agglomeration. Transition count delta: 338
Iterating post reduction 4 with 1118 rules applied. Total rules applied 5433 place count 16754 transition count 29070
Ensure Unique test removed 51 places
Reduce places removed 389 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 338 transitions.
Drop transitions removed 336 transitions
Trivial Post-agglo rules discarded 336 transitions
Performed 336 trivial Post agglomeration. Transition count delta: 336
Iterating post reduction 5 with 1063 rules applied. Total rules applied 6496 place count 16365 transition count 28396
Ensure Unique test removed 2 places
Reduce places removed 338 places and 0 transitions.
Drop transitions removed 48 transitions
Ensure Unique test removed 288 transitions
Reduce isomorphic transitions removed 336 transitions.
Drop transitions removed 288 transitions
Trivial Post-agglo rules discarded 288 transitions
Performed 288 trivial Post agglomeration. Transition count delta: 288
Iterating post reduction 6 with 962 rules applied. Total rules applied 7458 place count 16027 transition count 27772
Ensure Unique test removed 48 places
Reduce places removed 336 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 288 transitions.
Drop transitions removed 286 transitions
Trivial Post-agglo rules discarded 286 transitions
Performed 286 trivial Post agglomeration. Transition count delta: 286
Iterating post reduction 7 with 910 rules applied. Total rules applied 8368 place count 15691 transition count 27198
Ensure Unique test removed 2 places
Reduce places removed 288 places and 0 transitions.
Drop transitions removed 44 transitions
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 286 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 8 with 816 rules applied. Total rules applied 9184 place count 15403 transition count 26670
Ensure Unique test removed 44 places
Reduce places removed 286 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 9 with 768 rules applied. Total rules applied 9952 place count 15117 transition count 26188
Ensure Unique test removed 2 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 10 with 682 rules applied. Total rules applied 10634 place count 14875 transition count 25748
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 11 with 638 rules applied. Total rules applied 11272 place count 14635 transition count 25350
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 12 with 560 rules applied. Total rules applied 11832 place count 14435 transition count 24990
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 13 with 520 rules applied. Total rules applied 12352 place count 14237 transition count 24668
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 14 with 450 rules applied. Total rules applied 12802 place count 14075 transition count 24380
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 15 with 414 rules applied. Total rules applied 13216 place count 13915 transition count 24126
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 16 with 352 rules applied. Total rules applied 13568 place count 13787 transition count 23902
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 17 with 320 rules applied. Total rules applied 13888 place count 13661 transition count 23708
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 18 with 266 rules applied. Total rules applied 14154 place count 13563 transition count 23540
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 19 with 238 rules applied. Total rules applied 14392 place count 13467 transition count 23398
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 20 with 192 rules applied. Total rules applied 14584 place count 13395 transition count 23278
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 21 with 168 rules applied. Total rules applied 14752 place count 13325 transition count 23180
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 22 with 130 rules applied. Total rules applied 14882 place count 13275 transition count 23100
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 23 with 110 rules applied. Total rules applied 14992 place count 13227 transition count 23038
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 24 with 80 rules applied. Total rules applied 15072 place count 13195 transition count 22990
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 25 with 64 rules applied. Total rules applied 15136 place count 13165 transition count 22956
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 42 rules applied. Total rules applied 15178 place count 13147 transition count 22932
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 27 with 30 rules applied. Total rules applied 15208 place count 13131 transition count 22918
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 16 rules applied. Total rules applied 15224 place count 13123 transition count 22910
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 29 with 9 rules applied. Total rules applied 15233 place count 13117 transition count 22907
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 15237 place count 13114 transition count 22906
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 660 Pre rules applied. Total rules applied 15237 place count 13114 transition count 22246
Deduced a syphon composed of 660 places in 9 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 31 with 1320 rules applied. Total rules applied 16557 place count 12454 transition count 22246
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 9 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 31 with 132 rules applied. Total rules applied 16689 place count 12388 transition count 22180
Applied a total of 16689 rules in 74984 ms. Remains 12388 /19194 variables (removed 6806) and now considering 22180/35385 (removed 13205) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 22180 rows 12388 cols
[2024-05-25 20:17:45] [INFO ] Computed 718 invariants in 10386 ms
[2024-05-25 20:17:46] [INFO ] After 1200ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:17:48] [INFO ] [Nat]Absence check using 4 positive place invariants in 23 ms returned sat
[2024-05-25 20:17:48] [INFO ] [Nat]Absence check using 4 positive and 714 generalized place invariants in 309 ms returned sat
[2024-05-25 20:18:21] [INFO ] After 33269ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 20:18:22] [INFO ] After 34193ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 547 ms.
[2024-05-25 20:18:23] [INFO ] After 36393ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), true, (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 120 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[true, (NOT p0)]
Support contains 2 out of 32032 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 32032/32032 places, 48223/48223 transitions.
Drop transitions removed 10559 transitions
Trivial Post-agglo rules discarded 10559 transitions
Performed 10559 trivial Post agglomeration. Transition count delta: 10559
Iterating post reduction 0 with 10559 rules applied. Total rules applied 10559 place count 32032 transition count 37664
Reduce places removed 10559 places and 0 transitions.
Iterating post reduction 1 with 10559 rules applied. Total rules applied 21118 place count 21473 transition count 37664
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 660 Pre rules applied. Total rules applied 21118 place count 21473 transition count 37004
Deduced a syphon composed of 660 places in 36 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 2 with 1320 rules applied. Total rules applied 22438 place count 20813 transition count 37004
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 47 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 22504 place count 20780 transition count 36971
Applied a total of 22504 rules in 5338 ms. Remains 20780 /32032 variables (removed 11252) and now considering 36971/48223 (removed 11252) transitions.
[2024-05-25 20:18:28] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
// Phase 1: matrix 35915 rows 20780 cols
[2024-05-25 20:18:33] [INFO ] Computed 1837 invariants in 4768 ms
[2024-05-25 20:18:35] [INFO ] Implicit Places using invariants in 6347 ms returned []
Implicit Place search using SMT only with invariants took 6347 ms to find 0 implicit places.
[2024-05-25 20:18:35] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
[2024-05-25 20:18:35] [INFO ] Invariant cache hit.
[2024-05-25 20:18:36] [INFO ] Dead Transitions using invariants and state equation in 1572 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20780/32032 places, 36971/48223 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13259 ms. Remains : 20780/32032 places, 36971/48223 transitions.
Computed a total of 14797 stabilizing places and 25035 stable transitions
Computed a total of 14797 stabilizing places and 25035 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 68 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 122 resets, run finished after 350 ms. (steps per millisecond=28 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 7273 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7273 steps, saw 3629 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 20:18:40] [INFO ] Flow matrix only has 35915 transitions (discarded 1056 similar events)
[2024-05-25 20:18:40] [INFO ] Invariant cache hit.
[2024-05-25 20:18:42] [INFO ] After 2315ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:18:45] [INFO ] [Nat]Absence check using 63 positive place invariants in 156 ms returned sat
[2024-05-25 20:18:46] [INFO ] [Nat]Absence check using 63 positive and 1774 generalized place invariants in 1261 ms returned sat
[2024-05-25 20:19:07] [INFO ] After 25014ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 20780 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20780/20780 places, 36971/36971 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 20780 transition count 36970
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 20779 transition count 36970
Free-agglomeration rule (complex) applied 1585 times.
Iterating global reduction 2 with 1585 rules applied. Total rules applied 1587 place count 20779 transition count 35385
Reduce places removed 1585 places and 0 transitions.
Iterating post reduction 2 with 1585 rules applied. Total rules applied 3172 place count 19194 transition count 35385
Applied a total of 3172 rules in 5473 ms. Remains 19194 /20780 variables (removed 1586) and now considering 35385/36971 (removed 1586) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5474 ms. Remains : 19194/20780 places, 35385/36971 transitions.
Incomplete random walk after 10000 steps, including 162 resets, run finished after 1048 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8445 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8445 steps, saw 4075 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 20:19:17] [INFO ] Flow matrix only has 33820 transitions (discarded 1565 similar events)
// Phase 1: matrix 33820 rows 19194 cols
[2024-05-25 20:19:28] [INFO ] Computed 1837 invariants in 10643 ms
[2024-05-25 20:19:30] [INFO ] After 2047ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:19:32] [INFO ] [Nat]Absence check using 65 positive place invariants in 178 ms returned sat
[2024-05-25 20:19:33] [INFO ] [Nat]Absence check using 65 positive and 1772 generalized place invariants in 1205 ms returned sat
[2024-05-25 20:19:55] [INFO ] After 25027ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 19194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19194/19194 places, 35385/35385 transitions.
Applied a total of 0 rules in 1266 ms. Remains 19194 /19194 variables (removed 0) and now considering 35385/35385 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1266 ms. Remains : 19194/19194 places, 35385/35385 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19194/19194 places, 35385/35385 transitions.
Applied a total of 0 rules in 1281 ms. Remains 19194 /19194 variables (removed 0) and now considering 35385/35385 (removed 0) transitions.
[2024-05-25 20:19:57] [INFO ] Flow matrix only has 33820 transitions (discarded 1565 similar events)
[2024-05-25 20:19:57] [INFO ] Invariant cache hit.
[2024-05-25 20:19:59] [INFO ] Implicit Places using invariants in 1509 ms returned []
Implicit Place search using SMT only with invariants took 1510 ms to find 0 implicit places.
[2024-05-25 20:19:59] [INFO ] Flow matrix only has 33820 transitions (discarded 1565 similar events)
[2024-05-25 20:19:59] [INFO ] Invariant cache hit.
[2024-05-25 20:20:00] [INFO ] Dead Transitions using invariants and state equation in 1536 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4332 ms. Remains : 19194/19194 places, 35385/35385 transitions.
Graph (trivial) has 7342 edges and 19194 vertex of which 33 / 19194 are part of one of the 1 SCC in 5 ms
Free SCC test removed 32 places
Drop transitions removed 1114 transitions
Ensure Unique test removed 1507 transitions
Reduce isomorphic transitions removed 2621 transitions.
Graph (complete) has 115463 edges and 19162 vertex of which 19132 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.17 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 640 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t21243.t24021 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 451 rules applied. Total rules applied 453 place count 18491 transition count 32313
Ensure Unique test removed 1 places
Reduce places removed 450 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 448 transitions
Trivial Post-agglo rules discarded 448 transitions
Performed 448 trivial Post agglomeration. Transition count delta: 448
Iterating post reduction 1 with 1347 rules applied. Total rules applied 1800 place count 18041 transition count 31416
Ensure Unique test removed 1 places
Reduce places removed 449 places and 0 transitions.
Drop transitions removed 56 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 391 transitions
Trivial Post-agglo rules discarded 391 transitions
Performed 391 trivial Post agglomeration. Transition count delta: 391
Iterating post reduction 2 with 1288 rules applied. Total rules applied 3088 place count 17592 transition count 30577
Ensure Unique test removed 56 places
Reduce places removed 447 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 389 transitions
Reduce isomorphic transitions removed 391 transitions.
Drop transitions removed 389 transitions
Trivial Post-agglo rules discarded 389 transitions
Performed 389 trivial Post agglomeration. Transition count delta: 389
Iterating post reduction 3 with 1227 rules applied. Total rules applied 4315 place count 17145 transition count 29797
Ensure Unique test removed 2 places
Reduce places removed 391 places and 0 transitions.
Drop transitions removed 51 transitions
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 389 transitions.
Drop transitions removed 338 transitions
Trivial Post-agglo rules discarded 338 transitions
Performed 338 trivial Post agglomeration. Transition count delta: 338
Iterating post reduction 4 with 1118 rules applied. Total rules applied 5433 place count 16754 transition count 29070
Ensure Unique test removed 51 places
Reduce places removed 389 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 338 transitions.
Drop transitions removed 336 transitions
Trivial Post-agglo rules discarded 336 transitions
Performed 336 trivial Post agglomeration. Transition count delta: 336
Iterating post reduction 5 with 1063 rules applied. Total rules applied 6496 place count 16365 transition count 28396
Ensure Unique test removed 2 places
Reduce places removed 338 places and 0 transitions.
Drop transitions removed 48 transitions
Ensure Unique test removed 288 transitions
Reduce isomorphic transitions removed 336 transitions.
Drop transitions removed 288 transitions
Trivial Post-agglo rules discarded 288 transitions
Performed 288 trivial Post agglomeration. Transition count delta: 288
Iterating post reduction 6 with 962 rules applied. Total rules applied 7458 place count 16027 transition count 27772
Ensure Unique test removed 48 places
Reduce places removed 336 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 288 transitions.
Drop transitions removed 286 transitions
Trivial Post-agglo rules discarded 286 transitions
Performed 286 trivial Post agglomeration. Transition count delta: 286
Iterating post reduction 7 with 910 rules applied. Total rules applied 8368 place count 15691 transition count 27198
Ensure Unique test removed 2 places
Reduce places removed 288 places and 0 transitions.
Drop transitions removed 44 transitions
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 286 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 8 with 816 rules applied. Total rules applied 9184 place count 15403 transition count 26670
Ensure Unique test removed 44 places
Reduce places removed 286 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 9 with 768 rules applied. Total rules applied 9952 place count 15117 transition count 26188
Ensure Unique test removed 2 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 10 with 682 rules applied. Total rules applied 10634 place count 14875 transition count 25748
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 11 with 638 rules applied. Total rules applied 11272 place count 14635 transition count 25350
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 12 with 560 rules applied. Total rules applied 11832 place count 14435 transition count 24990
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 13 with 520 rules applied. Total rules applied 12352 place count 14237 transition count 24668
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 14 with 450 rules applied. Total rules applied 12802 place count 14075 transition count 24380
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 15 with 414 rules applied. Total rules applied 13216 place count 13915 transition count 24126
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 16 with 352 rules applied. Total rules applied 13568 place count 13787 transition count 23902
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 17 with 320 rules applied. Total rules applied 13888 place count 13661 transition count 23708
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 18 with 266 rules applied. Total rules applied 14154 place count 13563 transition count 23540
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 19 with 238 rules applied. Total rules applied 14392 place count 13467 transition count 23398
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 20 with 192 rules applied. Total rules applied 14584 place count 13395 transition count 23278
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 21 with 168 rules applied. Total rules applied 14752 place count 13325 transition count 23180
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 22 with 130 rules applied. Total rules applied 14882 place count 13275 transition count 23100
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 23 with 110 rules applied. Total rules applied 14992 place count 13227 transition count 23038
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 24 with 80 rules applied. Total rules applied 15072 place count 13195 transition count 22990
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 25 with 64 rules applied. Total rules applied 15136 place count 13165 transition count 22956
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 42 rules applied. Total rules applied 15178 place count 13147 transition count 22932
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 27 with 30 rules applied. Total rules applied 15208 place count 13131 transition count 22918
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 16 rules applied. Total rules applied 15224 place count 13123 transition count 22910
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 29 with 9 rules applied. Total rules applied 15233 place count 13117 transition count 22907
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 15237 place count 13114 transition count 22906
Performed 660 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 660 Pre rules applied. Total rules applied 15237 place count 13114 transition count 22246
Deduced a syphon composed of 660 places in 9 ms
Reduce places removed 660 places and 0 transitions.
Iterating global reduction 31 with 1320 rules applied. Total rules applied 16557 place count 12454 transition count 22246
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 7 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 31 with 132 rules applied. Total rules applied 16689 place count 12388 transition count 22180
Applied a total of 16689 rules in 70372 ms. Remains 12388 /19194 variables (removed 6806) and now considering 22180/35385 (removed 13205) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 22180 rows 12388 cols
[2024-05-25 20:21:21] [INFO ] Computed 718 invariants in 10476 ms
[2024-05-25 20:21:23] [INFO ] After 1193ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 20:21:24] [INFO ] [Nat]Absence check using 4 positive place invariants in 17 ms returned sat
[2024-05-25 20:21:24] [INFO ] [Nat]Absence check using 4 positive and 714 generalized place invariants in 311 ms returned sat
[2024-05-25 20:22:07] [INFO ] After 43066ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 20:22:08] [INFO ] After 44000ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 575 ms.
[2024-05-25 20:22:09] [INFO ] After 46201ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 155 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 1223 reset in 2829 ms.
Product exploration explored 100000 steps with 1222 reset in 2885 ms.
Built C files in :
/tmp/ltsmin9603999348476272795
[2024-05-25 20:22:15] [INFO ] Too many transitions (36971) to apply POR reductions. Disabling POR matrices.
[2024-05-25 20:22:15] [INFO ] Built C files in 230ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9603999348476272795
Running compilation step : cd /tmp/ltsmin9603999348476272795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9603999348476272795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9603999348476272795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 20780 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20780/20780 places, 36971/36971 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 20780 transition count 36970
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 20779 transition count 36970
Applied a total of 2 rules in 1940 ms. Remains 20779 /20780 variables (removed 1) and now considering 36970/36971 (removed 1) transitions.
[2024-05-25 20:22:20] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
// Phase 1: matrix 35914 rows 20779 cols
[2024-05-25 20:22:25] [INFO ] Computed 1837 invariants in 4917 ms
[2024-05-25 20:22:27] [INFO ] Implicit Places using invariants in 6528 ms returned []
Implicit Place search using SMT only with invariants took 6530 ms to find 0 implicit places.
[2024-05-25 20:22:27] [INFO ] Flow matrix only has 35914 transitions (discarded 1056 similar events)
[2024-05-25 20:22:27] [INFO ] Invariant cache hit.
[2024-05-25 20:22:28] [INFO ] Dead Transitions using invariants and state equation in 1585 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20779/20780 places, 36970/36971 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10059 ms. Remains : 20779/20780 places, 36970/36971 transitions.
Built C files in :
/tmp/ltsmin17268589468747506869
[2024-05-25 20:22:28] [INFO ] Too many transitions (36970) to apply POR reductions. Disabling POR matrices.
[2024-05-25 20:22:28] [INFO ] Built C files in 239ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17268589468747506869
Running compilation step : cd /tmp/ltsmin17268589468747506869;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17268589468747506869;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17268589468747506869;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 20:22:33] [INFO ] Flatten gal took : 925 ms
[2024-05-25 20:22:34] [INFO ] Flatten gal took : 968 ms
[2024-05-25 20:22:34] [INFO ] Time to serialize gal into /tmp/LTL9803194887675912349.gal : 166 ms
[2024-05-25 20:22:34] [INFO ] Time to serialize properties into /tmp/LTL10690003151985580254.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9803194887675912349.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4893228595035931970.hoa' '-atoms' '/tmp/LTL10690003151985580254.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10690003151985580254.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4893228595035931970.hoa
Detected timeout of ITS tools.
[2024-05-25 20:22:51] [INFO ] Flatten gal took : 921 ms
[2024-05-25 20:22:52] [INFO ] Flatten gal took : 960 ms
[2024-05-25 20:22:52] [INFO ] Time to serialize gal into /tmp/LTL9307612483241566711.gal : 162 ms
[2024-05-25 20:22:52] [INFO ] Time to serialize properties into /tmp/LTL13477858996149457403.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9307612483241566711.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13477858996149457403.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G("(Node32ThinksNode31ShouldBeNodeMasterToReplaceNode1<=Node11ThinksNode13ShouldBeNodeMasterToReplaceNode18)"))||(X("((RequestOfNo...226
Formula 0 simplified : F!"(Node32ThinksNode31ShouldBeNodeMasterToReplaceNode1<=Node11ThinksNode13ShouldBeNodeMasterToReplaceNode18)" & X!"((RequestOfNode20...218
Detected timeout of ITS tools.
[2024-05-25 20:23:08] [INFO ] Flatten gal took : 1073 ms
[2024-05-25 20:23:08] [INFO ] Applying decomposition
[2024-05-25 20:23:09] [INFO ] Flatten gal took : 940 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1149555647377950010.txt' '-o' '/tmp/graph1149555647377950010.bin' '-w' '/tmp/graph1149555647377950010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1149555647377950010.bin' '-l' '-1' '-v' '-w' '/tmp/graph1149555647377950010.weights' '-q' '0' '-e' '0.001'
[2024-05-25 20:23:12] [INFO ] Decomposing Gal with order
[2024-05-25 20:23:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 20:23:34] [INFO ] Removed a total of 28910 redundant transitions.
[2024-05-25 20:23:34] [INFO ] Flatten gal took : 10398 ms
[2024-05-25 20:23:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 1427 labels/synchronizations in 732 ms.
[2024-05-25 20:23:38] [INFO ] Time to serialize gal into /tmp/LTL9136860785054772581.gal : 201 ms
[2024-05-25 20:23:38] [INFO ] Time to serialize properties into /tmp/LTL10628725340731774990.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9136860785054772581.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10628725340731774990.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G("(gu956.Node32ThinksNode31ShouldBeNodeMasterToReplaceNode1<=gu956.Node11ThinksNode13ShouldBeNodeMasterToReplaceNode18)"))||(X("(...268
Formula 0 simplified : F!"(gu956.Node32ThinksNode31ShouldBeNodeMasterToReplaceNode1<=gu956.Node11ThinksNode13ShouldBeNodeMasterToReplaceNode18)" & X!"((gi2...260
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12540173897639951834
[2024-05-25 20:23:54] [INFO ] Built C files in 293ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12540173897639951834
Running compilation step : cd /tmp/ltsmin12540173897639951834;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12540173897639951834;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12540173897639951834;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S32C10-LTLCardinality-15 finished in 561274 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(p1)))'
[2024-05-25 20:23:58] [INFO ] Flatten gal took : 1167 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin864506116845694620
[2024-05-25 20:23:59] [INFO ] Too many transitions (48223) to apply POR reductions. Disabling POR matrices.
[2024-05-25 20:23:59] [INFO ] Built C files in 311ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin864506116845694620
Running compilation step : cd /tmp/ltsmin864506116845694620;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 20:24:00] [INFO ] Applying decomposition
[2024-05-25 20:24:01] [INFO ] Flatten gal took : 1238 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12898570750375888473.txt' '-o' '/tmp/graph12898570750375888473.bin' '-w' '/tmp/graph12898570750375888473.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12898570750375888473.bin' '-l' '-1' '-v' '-w' '/tmp/graph12898570750375888473.weights' '-q' '0' '-e' '0.001'
[2024-05-25 20:24:04] [INFO ] Decomposing Gal with order
[2024-05-25 20:24:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 20:24:39] [INFO ] Removed a total of 33166 redundant transitions.
[2024-05-25 20:24:40] [INFO ] Flatten gal took : 15654 ms
[2024-05-25 20:24:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 715 labels/synchronizations in 419 ms.
[2024-05-25 20:24:46] [INFO ] Time to serialize gal into /tmp/LTLCardinality1856257612472735761.gal : 241 ms
[2024-05-25 20:24:46] [INFO ] Time to serialize properties into /tmp/LTLCardinality12044224249040071400.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1856257612472735761.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12044224249040071400.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 6 LTL properties
Checking formula 0 : !((F((G(F("(gu353.Node5HasTheLeafSetOfRx0ToReplaceNode23<=gu353.Node32ThinksNode24ShouldBeNodeMasterToReplaceNode13)")))||(G("(gu514.N...255
Formula 0 simplified : G(FG!"(gu353.Node5HasTheLeafSetOfRx0ToReplaceNode23<=gu353.Node32ThinksNode24ShouldBeNodeMasterToReplaceNode13)" & F!"(gu514.Node21H...245
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin864506116845694620;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 120 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin864506116845694620;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 120 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11103992 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15971500 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="MultiCrashLeafsetExtension-PT-S32C10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is MultiCrashLeafsetExtension-PT-S32C10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r263-tall-171654372100132"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C10.tgz
mv MultiCrashLeafsetExtension-PT-S32C10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;