Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r229-tall-167856413900865.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413900865
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 11K Feb 26 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 02:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 02:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 26 02:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 02:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 02:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 02:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 18M Mar 5 18:22 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-S24C10-CTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679597564588

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C10
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-23 18:52:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-23 18:52:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 18:52:46] [INFO ] Load time of PNML (sax parser for PT used): 545 ms
[2023-03-23 18:52:46] [INFO ] Transformed 17896 places.
[2023-03-23 18:52:47] [INFO ] Transformed 26071 transitions.
[2023-03-23 18:52:47] [INFO ] Parsed PT model containing 17896 places and 26071 transitions and 96710 arcs in 784 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
Support contains 130 out of 17896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17896/17896 places, 26071/26071 transitions.
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 17848 transition count 26071
Applied a total of 48 rules in 787 ms. Remains 17848 /17896 variables (removed 48) and now considering 26071/26071 (removed 0) transitions.
[2023-03-23 18:52:48] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2023-03-23 18:52:50] [INFO ] Computed 1197 place invariants in 2447 ms
[2023-03-23 18:52:52] [INFO ] Implicit Places using invariants in 4661 ms returned []
Implicit Place search using SMT only with invariants took 4698 ms to find 0 implicit places.
[2023-03-23 18:52:52] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 18:52:52] [INFO ] Invariant cache hit.
[2023-03-23 18:52:54] [INFO ] Dead Transitions using invariants and state equation in 1704 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 17848/17896 places, 26071/26071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7204 ms. Remains : 17848/17896 places, 26071/26071 transitions.
Support contains 130 out of 17848 places after structural reductions.
[2023-03-23 18:52:56] [INFO ] Flatten gal took : 1066 ms
[2023-03-23 18:52:56] [INFO ] Flatten gal took : 757 ms
[2023-03-23 18:52:58] [INFO ] Input system was already deterministic with 26071 transitions.
Incomplete random walk after 10000 steps, including 97 resets, run finished after 901 ms. (steps per millisecond=11 ) properties (out of 69) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 63) 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 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 62) 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 62) 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 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 62) 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 62) 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 62) 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 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) seen :0
Running SMT prover for 62 properties.
[2023-03-23 18:53:00] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 18:53:00] [INFO ] Invariant cache hit.
[2023-03-23 18:53:16] [INFO ] [Real]Absence check using 47 positive place invariants in 220 ms returned sat
[2023-03-23 18:53:16] [INFO ] [Real]Absence check using 47 positive and 1150 generalized place invariants in 734 ms returned sat
[2023-03-23 18:53:25] [INFO ] After 8641ms SMT Verify possible using state equation in real domain returned unsat :1 sat :0 real:60
[2023-03-23 18:53:25] [INFO ] State equation strengthened by 8002 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:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-23 18:53:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 18:53:25] [INFO ] After 25160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 62 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 112 out of 17848 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Drop transitions removed 5902 transitions
Trivial Post-agglo rules discarded 5902 transitions
Performed 5902 trivial Post agglomeration. Transition count delta: 5902
Iterating post reduction 0 with 5902 rules applied. Total rules applied 5902 place count 17848 transition count 20169
Reduce places removed 5902 places and 0 transitions.
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Iterating post reduction 1 with 5958 rules applied. Total rules applied 11860 place count 11946 transition count 20113
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 2 with 56 rules applied. Total rules applied 11916 place count 11890 transition count 20113
Performed 495 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 495 Pre rules applied. Total rules applied 11916 place count 11890 transition count 19618
Deduced a syphon composed of 495 places in 20 ms
Reduce places removed 495 places and 0 transitions.
Iterating global reduction 3 with 990 rules applied. Total rules applied 12906 place count 11395 transition count 19618
Discarding 5414 places :
Symmetric choice reduction at 3 with 5414 rule applications. Total rules 18320 place count 5981 transition count 14204
Iterating global reduction 3 with 5414 rules applied. Total rules applied 23734 place count 5981 transition count 14204
Discarding 465 places :
Symmetric choice reduction at 3 with 465 rule applications. Total rules 24199 place count 5516 transition count 9554
Iterating global reduction 3 with 465 rules applied. Total rules applied 24664 place count 5516 transition count 9554
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 9 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 24714 place count 5491 transition count 9529
Free-agglomeration rule (complex) applied 413 times.
Iterating global reduction 3 with 413 rules applied. Total rules applied 25127 place count 5491 transition count 13130
Reduce places removed 413 places and 0 transitions.
Iterating post reduction 3 with 413 rules applied. Total rules applied 25540 place count 5078 transition count 13130
Partial Free-agglomeration rule applied 499 times.
Drop transitions removed 499 transitions
Iterating global reduction 4 with 499 rules applied. Total rules applied 26039 place count 5078 transition count 13130
Applied a total of 26039 rules in 5331 ms. Remains 5078 /17848 variables (removed 12770) and now considering 13130/26071 (removed 12941) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5332 ms. Remains : 5078/17848 places, 13130/26071 transitions.
Incomplete random walk after 10000 steps, including 160 resets, run finished after 876 ms. (steps per millisecond=11 ) properties (out of 61) seen :5
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) 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 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 56) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 55) seen :0
Running SMT prover for 55 properties.
[2023-03-23 18:53:32] [INFO ] Flow matrix only has 12246 transitions (discarded 884 similar events)
// Phase 1: matrix 12246 rows 5078 cols
[2023-03-23 18:53:32] [INFO ] Computed 1197 place invariants in 366 ms
[2023-03-23 18:53:37] [INFO ] After 4169ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:55
[2023-03-23 18:53:41] [INFO ] [Nat]Absence check using 49 positive place invariants in 106 ms returned sat
[2023-03-23 18:53:41] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 336 ms returned sat
[2023-03-23 18:54:00] [INFO ] After 18119ms SMT Verify possible using state equation in natural domain returned unsat :44 sat :11
[2023-03-23 18:54:00] [INFO ] State equation strengthened by 7831 read => feed constraints.
[2023-03-23 18:54:02] [INFO ] After 1620ms SMT Verify possible using 7831 Read/Feed constraints in natural domain returned unsat :44 sat :10
[2023-03-23 18:54:02] [INFO ] After 1622ms SMT Verify possible using trap constraints in natural domain returned unsat :44 sat :10
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-23 18:54:02] [INFO ] After 25053ms SMT Verify possible using all constraints in natural domain returned unsat :44 sat :10
Fused 55 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 67 ms.
Support contains 31 out of 5078 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5078/5078 places, 13130/13130 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 0 with 32 rules applied. Total rules applied 32 place count 5078 transition count 13098
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 5046 transition count 13098
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 64 place count 5046 transition count 13093
Deduced a syphon composed of 5 places in 7 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 74 place count 5041 transition count 13093
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 79 place count 5036 transition count 13088
Iterating global reduction 2 with 5 rules applied. Total rules applied 84 place count 5036 transition count 13088
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 2 with 13 rules applied. Total rules applied 97 place count 5036 transition count 13246
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 110 place count 5023 transition count 13246
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 126 place count 5007 transition count 13230
Iterating global reduction 3 with 16 rules applied. Total rules applied 142 place count 5007 transition count 13230
Partial Free-agglomeration rule applied 41 times.
Drop transitions removed 41 transitions
Iterating global reduction 3 with 41 rules applied. Total rules applied 183 place count 5007 transition count 13230
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 224 place count 4966 transition count 13189
Iterating global reduction 3 with 41 rules applied. Total rules applied 265 place count 4966 transition count 13189
Applied a total of 265 rules in 3125 ms. Remains 4966 /5078 variables (removed 112) and now considering 13189/13130 (removed -59) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3125 ms. Remains : 4966/5078 places, 13189/13130 transitions.
Incomplete random walk after 10000 steps, including 162 resets, run finished after 793 ms. (steps per millisecond=12 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-23 18:54:07] [INFO ] Flow matrix only has 12303 transitions (discarded 886 similar events)
// Phase 1: matrix 12303 rows 4966 cols
[2023-03-23 18:54:07] [INFO ] Computed 1197 place invariants in 376 ms
[2023-03-23 18:54:08] [INFO ] After 999ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-23 18:54:09] [INFO ] [Nat]Absence check using 49 positive place invariants in 86 ms returned sat
[2023-03-23 18:54:10] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 337 ms returned sat
[2023-03-23 18:54:25] [INFO ] After 14494ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-23 18:54:25] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-23 18:54:33] [INFO ] After 8345ms SMT Verify possible using 8002 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-23 18:54:33] [INFO ] After 8348ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-23 18:54:33] [INFO ] After 25071ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 24 ms.
Support contains 26 out of 4966 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4966/4966 places, 13189/13189 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 0 with 2 rules applied. Total rules applied 2 place count 4966 transition count 13187
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4964 transition count 13187
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 4964 transition count 13185
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 4962 transition count 13185
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 10 place count 4960 transition count 13183
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 4960 transition count 13183
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 15 place count 4960 transition count 13183
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 18 place count 4957 transition count 13180
Iterating global reduction 3 with 3 rules applied. Total rules applied 21 place count 4957 transition count 13180
Applied a total of 21 rules in 2872 ms. Remains 4957 /4966 variables (removed 9) and now considering 13180/13189 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2874 ms. Remains : 4957/4966 places, 13180/13189 transitions.
Incomplete random walk after 10000 steps, including 162 resets, run finished after 673 ms. (steps per millisecond=14 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 19752 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 19752 steps, saw 9242 distinct states, run finished after 3003 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 9 properties.
[2023-03-23 18:54:41] [INFO ] Flow matrix only has 12294 transitions (discarded 886 similar events)
// Phase 1: matrix 12294 rows 4957 cols
[2023-03-23 18:54:41] [INFO ] Computed 1197 place invariants in 347 ms
[2023-03-23 18:54:42] [INFO ] After 988ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-23 18:54:43] [INFO ] [Nat]Absence check using 49 positive place invariants in 81 ms returned sat
[2023-03-23 18:54:43] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 301 ms returned sat
[2023-03-23 18:54:56] [INFO ] After 11373ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-23 18:54:56] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-23 18:55:07] [INFO ] After 11543ms SMT Verify possible using 8002 Read/Feed constraints in natural domain returned unsat :2 sat :6
[2023-03-23 18:55:07] [INFO ] After 11545ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :6
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-23 18:55:07] [INFO ] After 25059ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :6
Fused 9 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 30 ms.
Support contains 20 out of 4957 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4957/4957 places, 13180/13180 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 4957 transition count 13179
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4956 transition count 13179
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 5 place count 4956 transition count 13176
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 8 place count 4953 transition count 13176
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 10 place count 4951 transition count 13174
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 4951 transition count 13174
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 13 place count 4951 transition count 13174
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 14 place count 4950 transition count 13173
Iterating global reduction 3 with 1 rules applied. Total rules applied 15 place count 4950 transition count 13173
Applied a total of 15 rules in 2663 ms. Remains 4950 /4957 variables (removed 7) and now considering 13173/13180 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2663 ms. Remains : 4950/4957 places, 13173/13180 transitions.
Successfully simplified 47 atomic propositions for a total of 16 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 18:55:10] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-23 18:55:11] [INFO ] Flatten gal took : 600 ms
FORMULA MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 18:55:11] [INFO ] Flatten gal took : 670 ms
[2023-03-23 18:55:12] [INFO ] Input system was already deterministic with 26071 transitions.
Support contains 27 out of 17848 places (down from 38) after GAL structural reductions.
Computed a total of 15224 stabilizing places and 20870 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Drop transitions removed 5985 transitions
Trivial Post-agglo rules discarded 5985 transitions
Performed 5985 trivial Post agglomeration. Transition count delta: 5985
Iterating post reduction 0 with 5985 rules applied. Total rules applied 5985 place count 17848 transition count 20086
Reduce places removed 5985 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 6000 rules applied. Total rules applied 11985 place count 11863 transition count 20071
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 12000 place count 11848 transition count 20071
Performed 498 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 498 Pre rules applied. Total rules applied 12000 place count 11848 transition count 19573
Deduced a syphon composed of 498 places in 16 ms
Reduce places removed 498 places and 0 transitions.
Iterating global reduction 3 with 996 rules applied. Total rules applied 12996 place count 11350 transition count 19573
Discarding 5497 places :
Symmetric choice reduction at 3 with 5497 rule applications. Total rules 18493 place count 5853 transition count 14076
Iterating global reduction 3 with 5497 rules applied. Total rules applied 23990 place count 5853 transition count 14076
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 23990 place count 5853 transition count 14060
Deduced a syphon composed of 16 places in 9 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 24022 place count 5837 transition count 14060
Discarding 547 places :
Symmetric choice reduction at 3 with 547 rule applications. Total rules 24569 place count 5290 transition count 8590
Iterating global reduction 3 with 547 rules applied. Total rules applied 25116 place count 5290 transition count 8590
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25166 place count 5265 transition count 8565
Applied a total of 25166 rules in 3255 ms. Remains 5265 /17848 variables (removed 12583) and now considering 8565/26071 (removed 17506) transitions.
[2023-03-23 18:55:16] [INFO ] Flow matrix only has 7965 transitions (discarded 600 similar events)
// Phase 1: matrix 7965 rows 5265 cols
[2023-03-23 18:55:16] [INFO ] Computed 1197 place invariants in 282 ms
[2023-03-23 18:55:20] [INFO ] Implicit Places using invariants in 4399 ms returned []
[2023-03-23 18:55:20] [INFO ] Flow matrix only has 7965 transitions (discarded 600 similar events)
[2023-03-23 18:55:20] [INFO ] Invariant cache hit.
[2023-03-23 18:55:25] [INFO ] Implicit Places using invariants and state equation in 5102 ms returned []
Implicit Place search using SMT with State Equation took 9505 ms to find 0 implicit places.
[2023-03-23 18:55:26] [INFO ] Redundant transitions in 1040 ms returned []
[2023-03-23 18:55:26] [INFO ] Flow matrix only has 7965 transitions (discarded 600 similar events)
[2023-03-23 18:55:26] [INFO ] Invariant cache hit.
[2023-03-23 18:55:32] [INFO ] Dead Transitions using invariants and state equation in 5325 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5265/17848 places, 8565/26071 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19155 ms. Remains : 5265/17848 places, 8565/26071 transitions.
[2023-03-23 18:55:32] [INFO ] Flatten gal took : 188 ms
[2023-03-23 18:55:32] [INFO ] Flatten gal took : 214 ms
[2023-03-23 18:55:33] [INFO ] Input system was already deterministic with 8565 transitions.
[2023-03-23 18:55:33] [INFO ] Flatten gal took : 207 ms
[2023-03-23 18:55:33] [INFO ] Flatten gal took : 215 ms
[2023-03-23 18:55:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality9951458571107773758.gal : 120 ms
[2023-03-23 18:55:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality12422093533311119486.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9951458571107773758.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12422093533311119486.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 18:56:03] [INFO ] Flatten gal took : 205 ms
[2023-03-23 18:56:03] [INFO ] Applying decomposition
[2023-03-23 18:56:04] [INFO ] Flatten gal took : 213 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10193884077616227781.txt' '-o' '/tmp/graph10193884077616227781.bin' '-w' '/tmp/graph10193884077616227781.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10193884077616227781.bin' '-l' '-1' '-v' '-w' '/tmp/graph10193884077616227781.weights' '-q' '0' '-e' '0.001'
[2023-03-23 18:56:04] [INFO ] Decomposing Gal with order
[2023-03-23 18:56:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 18:56:06] [INFO ] Removed a total of 7366 redundant transitions.
[2023-03-23 18:56:07] [INFO ] Flatten gal took : 1515 ms
[2023-03-23 18:56:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 1041 labels/synchronizations in 297 ms.
[2023-03-23 18:56:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality9269230510763957010.gal : 77 ms
[2023-03-23 18:56:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality14612954997049797061.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9269230510763957010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14612954997049797061.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 418 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2023-03-23 18:56:39] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2023-03-23 18:56:41] [INFO ] Computed 1197 place invariants in 2107 ms
[2023-03-23 18:56:42] [INFO ] Implicit Places using invariants in 3552 ms returned []
Implicit Place search using SMT only with invariants took 3564 ms to find 0 implicit places.
[2023-03-23 18:56:42] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 18:56:42] [INFO ] Invariant cache hit.
[2023-03-23 18:56:44] [INFO ] Dead Transitions using invariants and state equation in 1411 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5395 ms. Remains : 17848/17848 places, 26071/26071 transitions.
[2023-03-23 18:56:44] [INFO ] Flatten gal took : 636 ms
[2023-03-23 18:56:45] [INFO ] Flatten gal took : 667 ms
[2023-03-23 18:56:46] [INFO ] Input system was already deterministic with 26071 transitions.
[2023-03-23 18:56:47] [INFO ] Flatten gal took : 629 ms
[2023-03-23 18:56:47] [INFO ] Flatten gal took : 655 ms
[2023-03-23 18:56:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality11962200626552103184.gal : 113 ms
[2023-03-23 18:56:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality5349166658659873587.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11962200626552103184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5349166658659873587.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 18:57:18] [INFO ] Flatten gal took : 655 ms
[2023-03-23 18:57:18] [INFO ] Applying decomposition
[2023-03-23 18:57:19] [INFO ] Flatten gal took : 645 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14172645798858312241.txt' '-o' '/tmp/graph14172645798858312241.bin' '-w' '/tmp/graph14172645798858312241.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14172645798858312241.bin' '-l' '-1' '-v' '-w' '/tmp/graph14172645798858312241.weights' '-q' '0' '-e' '0.001'
[2023-03-23 18:57:21] [INFO ] Decomposing Gal with order
[2023-03-23 18:57:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 18:57:31] [INFO ] Removed a total of 16745 redundant transitions.
[2023-03-23 18:57:31] [INFO ] Flatten gal took : 6293 ms
[2023-03-23 18:57:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 275 labels/synchronizations in 161 ms.
[2023-03-23 18:57:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality14543879401111358045.gal : 156 ms
[2023-03-23 18:57:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality12402061816205160092.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14543879401111358045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12402061816205160092.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 445 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2023-03-23 18:58:04] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 18:58:04] [INFO ] Invariant cache hit.
[2023-03-23 18:58:06] [INFO ] Implicit Places using invariants in 1625 ms returned []
Implicit Place search using SMT only with invariants took 1625 ms to find 0 implicit places.
[2023-03-23 18:58:06] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 18:58:06] [INFO ] Invariant cache hit.
[2023-03-23 18:58:07] [INFO ] Dead Transitions using invariants and state equation in 1397 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3478 ms. Remains : 17848/17848 places, 26071/26071 transitions.
[2023-03-23 18:58:08] [INFO ] Flatten gal took : 591 ms
[2023-03-23 18:58:09] [INFO ] Flatten gal took : 647 ms
[2023-03-23 18:58:10] [INFO ] Input system was already deterministic with 26071 transitions.
[2023-03-23 18:58:11] [INFO ] Flatten gal took : 672 ms
[2023-03-23 18:58:11] [INFO ] Flatten gal took : 666 ms
[2023-03-23 18:58:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality7728979426943133770.gal : 104 ms
[2023-03-23 18:58:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality6712921682296835048.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7728979426943133770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6712921682296835048.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 18:58:42] [INFO ] Flatten gal took : 647 ms
[2023-03-23 18:58:42] [INFO ] Applying decomposition
[2023-03-23 18:58:43] [INFO ] Flatten gal took : 663 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13704317498537541663.txt' '-o' '/tmp/graph13704317498537541663.bin' '-w' '/tmp/graph13704317498537541663.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13704317498537541663.bin' '-l' '-1' '-v' '-w' '/tmp/graph13704317498537541663.weights' '-q' '0' '-e' '0.001'
[2023-03-23 18:58:44] [INFO ] Decomposing Gal with order
[2023-03-23 18:58:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 18:58:54] [INFO ] Removed a total of 16795 redundant transitions.
[2023-03-23 18:58:54] [INFO ] Flatten gal took : 5575 ms
[2023-03-23 18:58:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 131 ms.
[2023-03-23 18:58:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality8584134266466675704.gal : 156 ms
[2023-03-23 18:58:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality1155415249562621895.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8584134266466675704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1155415249562621895.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 446 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2023-03-23 18:59:27] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 18:59:27] [INFO ] Invariant cache hit.
[2023-03-23 18:59:28] [INFO ] Implicit Places using invariants in 1617 ms returned []
Implicit Place search using SMT only with invariants took 1619 ms to find 0 implicit places.
[2023-03-23 18:59:28] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 18:59:28] [INFO ] Invariant cache hit.
[2023-03-23 18:59:30] [INFO ] Dead Transitions using invariants and state equation in 1612 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3680 ms. Remains : 17848/17848 places, 26071/26071 transitions.
[2023-03-23 18:59:31] [INFO ] Flatten gal took : 719 ms
[2023-03-23 18:59:32] [INFO ] Flatten gal took : 746 ms
[2023-03-23 18:59:33] [INFO ] Input system was already deterministic with 26071 transitions.
[2023-03-23 18:59:34] [INFO ] Flatten gal took : 747 ms
[2023-03-23 18:59:35] [INFO ] Flatten gal took : 717 ms
[2023-03-23 18:59:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality16686756979498222870.gal : 104 ms
[2023-03-23 18:59:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality13886099042598726863.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16686756979498222870.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13886099042598726863.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 19:00:06] [INFO ] Flatten gal took : 644 ms
[2023-03-23 19:00:06] [INFO ] Applying decomposition
[2023-03-23 19:00:06] [INFO ] Flatten gal took : 667 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5354922177064540095.txt' '-o' '/tmp/graph5354922177064540095.bin' '-w' '/tmp/graph5354922177064540095.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5354922177064540095.bin' '-l' '-1' '-v' '-w' '/tmp/graph5354922177064540095.weights' '-q' '0' '-e' '0.001'
[2023-03-23 19:00:08] [INFO ] Decomposing Gal with order
[2023-03-23 19:00:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 19:00:13] [INFO ] Removed a total of 16634 redundant transitions.
[2023-03-23 19:00:14] [INFO ] Flatten gal took : 2709 ms
[2023-03-23 19:00:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 2679 labels/synchronizations in 476 ms.
[2023-03-23 19:00:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality1468860489510834714.gal : 328 ms
[2023-03-23 19:00:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality17819256455071463513.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1468860489510834714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17819256455071463513.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 418 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2023-03-23 19:00:46] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 19:00:46] [INFO ] Invariant cache hit.
[2023-03-23 19:00:47] [INFO ] Implicit Places using invariants in 1631 ms returned []
Implicit Place search using SMT only with invariants took 1633 ms to find 0 implicit places.
[2023-03-23 19:00:47] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 19:00:47] [INFO ] Invariant cache hit.
[2023-03-23 19:00:49] [INFO ] Dead Transitions using invariants and state equation in 1477 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3530 ms. Remains : 17848/17848 places, 26071/26071 transitions.
[2023-03-23 19:00:49] [INFO ] Flatten gal took : 685 ms
[2023-03-23 19:00:50] [INFO ] Flatten gal took : 633 ms
[2023-03-23 19:00:51] [INFO ] Input system was already deterministic with 26071 transitions.
[2023-03-23 19:00:52] [INFO ] Flatten gal took : 652 ms
[2023-03-23 19:00:53] [INFO ] Flatten gal took : 664 ms
[2023-03-23 19:00:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality16478292002694481212.gal : 202 ms
[2023-03-23 19:00:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality11191521956843655758.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16478292002694481212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11191521956843655758.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 19:01:24] [INFO ] Flatten gal took : 631 ms
[2023-03-23 19:01:24] [INFO ] Applying decomposition
[2023-03-23 19:01:24] [INFO ] Flatten gal took : 655 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16880537581969311534.txt' '-o' '/tmp/graph16880537581969311534.bin' '-w' '/tmp/graph16880537581969311534.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16880537581969311534.bin' '-l' '-1' '-v' '-w' '/tmp/graph16880537581969311534.weights' '-q' '0' '-e' '0.001'
[2023-03-23 19:01:26] [INFO ] Decomposing Gal with order
[2023-03-23 19:01:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 19:01:31] [INFO ] Removed a total of 16599 redundant transitions.
[2023-03-23 19:01:32] [INFO ] Flatten gal took : 2644 ms
[2023-03-23 19:01:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 1185 labels/synchronizations in 345 ms.
[2023-03-23 19:01:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality5052268776746383648.gal : 146 ms
[2023-03-23 19:01:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality12948889319605638252.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5052268776746383648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12948889319605638252.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 424 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2023-03-23 19:02:03] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 19:02:03] [INFO ] Invariant cache hit.
[2023-03-23 19:02:05] [INFO ] Implicit Places using invariants in 1473 ms returned []
Implicit Place search using SMT only with invariants took 1481 ms to find 0 implicit places.
[2023-03-23 19:02:05] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 19:02:05] [INFO ] Invariant cache hit.
[2023-03-23 19:02:06] [INFO ] Dead Transitions using invariants and state equation in 1598 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3506 ms. Remains : 17848/17848 places, 26071/26071 transitions.
[2023-03-23 19:02:07] [INFO ] Flatten gal took : 677 ms
[2023-03-23 19:02:07] [INFO ] Flatten gal took : 627 ms
[2023-03-23 19:02:09] [INFO ] Input system was already deterministic with 26071 transitions.
[2023-03-23 19:02:10] [INFO ] Flatten gal took : 744 ms
[2023-03-23 19:02:10] [INFO ] Flatten gal took : 778 ms
[2023-03-23 19:02:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality1471849268582001077.gal : 149 ms
[2023-03-23 19:02:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality2278180313229472779.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1471849268582001077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2278180313229472779.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 19:02:41] [INFO ] Flatten gal took : 636 ms
[2023-03-23 19:02:41] [INFO ] Applying decomposition
[2023-03-23 19:02:42] [INFO ] Flatten gal took : 711 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1321284911607983832.txt' '-o' '/tmp/graph1321284911607983832.bin' '-w' '/tmp/graph1321284911607983832.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1321284911607983832.bin' '-l' '-1' '-v' '-w' '/tmp/graph1321284911607983832.weights' '-q' '0' '-e' '0.001'
[2023-03-23 19:02:43] [INFO ] Decomposing Gal with order
[2023-03-23 19:02:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 19:02:52] [INFO ] Removed a total of 16610 redundant transitions.
[2023-03-23 19:02:53] [INFO ] Flatten gal took : 5596 ms
[2023-03-23 19:02:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 255 labels/synchronizations in 118 ms.
[2023-03-23 19:02:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality13211395792856882821.gal : 135 ms
[2023-03-23 19:02:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality5771802041762687954.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13211395792856882821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5771802041762687954.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 409 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2023-03-23 19:03:25] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 19:03:25] [INFO ] Invariant cache hit.
[2023-03-23 19:03:27] [INFO ] Implicit Places using invariants in 1603 ms returned []
Implicit Place search using SMT only with invariants took 1606 ms to find 0 implicit places.
[2023-03-23 19:03:27] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 19:03:27] [INFO ] Invariant cache hit.
[2023-03-23 19:03:28] [INFO ] Dead Transitions using invariants and state equation in 1719 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3736 ms. Remains : 17848/17848 places, 26071/26071 transitions.
[2023-03-23 19:03:29] [INFO ] Flatten gal took : 579 ms
[2023-03-23 19:03:30] [INFO ] Flatten gal took : 648 ms
[2023-03-23 19:03:31] [INFO ] Input system was already deterministic with 26071 transitions.
[2023-03-23 19:03:32] [INFO ] Flatten gal took : 618 ms
[2023-03-23 19:03:32] [INFO ] Flatten gal took : 654 ms
[2023-03-23 19:03:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality11597702570894295040.gal : 109 ms
[2023-03-23 19:03:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality11252379846978403782.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11597702570894295040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11252379846978403782.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 19:04:03] [INFO ] Flatten gal took : 637 ms
[2023-03-23 19:04:03] [INFO ] Applying decomposition
[2023-03-23 19:04:04] [INFO ] Flatten gal took : 657 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7535059474079492072.txt' '-o' '/tmp/graph7535059474079492072.bin' '-w' '/tmp/graph7535059474079492072.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7535059474079492072.bin' '-l' '-1' '-v' '-w' '/tmp/graph7535059474079492072.weights' '-q' '0' '-e' '0.001'
[2023-03-23 19:04:06] [INFO ] Decomposing Gal with order
[2023-03-23 19:04:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 19:04:12] [INFO ] Removed a total of 16634 redundant transitions.
[2023-03-23 19:04:12] [INFO ] Flatten gal took : 2634 ms
[2023-03-23 19:04:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 1940 labels/synchronizations in 330 ms.
[2023-03-23 19:04:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality343577576683663353.gal : 173 ms
[2023-03-23 19:04:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality6252727930718427273.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality343577576683663353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6252727930718427273.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Drop transitions removed 5993 transitions
Trivial Post-agglo rules discarded 5993 transitions
Performed 5993 trivial Post agglomeration. Transition count delta: 5993
Iterating post reduction 0 with 5993 rules applied. Total rules applied 5993 place count 17848 transition count 20078
Reduce places removed 5993 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 5996 rules applied. Total rules applied 11989 place count 11855 transition count 20075
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 11992 place count 11852 transition count 20075
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 11992 place count 11852 transition count 19575
Deduced a syphon composed of 500 places in 17 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 12992 place count 11352 transition count 19575
Discarding 5493 places :
Symmetric choice reduction at 3 with 5493 rule applications. Total rules 18485 place count 5859 transition count 14082
Iterating global reduction 3 with 5493 rules applied. Total rules applied 23978 place count 5859 transition count 14082
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 23978 place count 5859 transition count 14068
Deduced a syphon composed of 14 places in 10 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 24006 place count 5845 transition count 14068
Discarding 543 places :
Symmetric choice reduction at 3 with 543 rule applications. Total rules 24549 place count 5302 transition count 8638
Iterating global reduction 3 with 543 rules applied. Total rules applied 25092 place count 5302 transition count 8638
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25142 place count 5277 transition count 8613
Applied a total of 25142 rules in 3059 ms. Remains 5277 /17848 variables (removed 12571) and now considering 8613/26071 (removed 17458) transitions.
[2023-03-23 19:04:46] [INFO ] Flow matrix only has 8013 transitions (discarded 600 similar events)
// Phase 1: matrix 8013 rows 5277 cols
[2023-03-23 19:04:46] [INFO ] Computed 1197 place invariants in 247 ms
[2023-03-23 19:04:52] [INFO ] Implicit Places using invariants in 6281 ms returned []
[2023-03-23 19:04:52] [INFO ] Flow matrix only has 8013 transitions (discarded 600 similar events)
[2023-03-23 19:04:52] [INFO ] Invariant cache hit.
[2023-03-23 19:04:58] [INFO ] Implicit Places using invariants and state equation in 6097 ms returned []
Implicit Place search using SMT with State Equation took 12380 ms to find 0 implicit places.
[2023-03-23 19:05:00] [INFO ] Redundant transitions in 1243 ms returned []
[2023-03-23 19:05:00] [INFO ] Flow matrix only has 8013 transitions (discarded 600 similar events)
[2023-03-23 19:05:00] [INFO ] Invariant cache hit.
[2023-03-23 19:05:05] [INFO ] Dead Transitions using invariants and state equation in 5744 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5277/17848 places, 8613/26071 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22441 ms. Remains : 5277/17848 places, 8613/26071 transitions.
[2023-03-23 19:05:06] [INFO ] Flatten gal took : 191 ms
[2023-03-23 19:05:06] [INFO ] Flatten gal took : 218 ms
[2023-03-23 19:05:06] [INFO ] Input system was already deterministic with 8613 transitions.
Finished random walk after 6388 steps, including 86 resets, run visited all 1 properties in 74 ms. (steps per millisecond=86 )
FORMULA MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-23 19:05:07] [INFO ] Flatten gal took : 216 ms
[2023-03-23 19:05:07] [INFO ] Flatten gal took : 221 ms
[2023-03-23 19:05:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4054802097628118821.gal : 43 ms
[2023-03-23 19:05:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13894730650497620921.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4054802097628118821.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13894730650497620921.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 17848/17848 places, 26071/26071 transitions.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Applied a total of 0 rules in 421 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2023-03-23 19:05:08] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
Loading property file /tmp/ReachabilityCardinality13894730650497620921.prop.
[2023-03-23 19:05:10] [INFO ] Computed 1197 place invariants in 2185 ms
[2023-03-23 19:05:11] [INFO ] Implicit Places using invariants in 3652 ms returned []
Implicit Place search using SMT only with invariants took 3664 ms to find 0 implicit places.
[2023-03-23 19:05:11] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2023-03-23 19:05:11] [INFO ] Invariant cache hit.
[2023-03-23 19:05:13] [INFO ] Dead Transitions using invariants and state equation in 1437 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5525 ms. Remains : 17848/17848 places, 26071/26071 transitions.
[2023-03-23 19:05:13] [INFO ] Flatten gal took : 589 ms
[2023-03-23 19:05:14] [INFO ] Flatten gal took : 663 ms
[2023-03-23 19:05:15] [INFO ] Input system was already deterministic with 26071 transitions.
[2023-03-23 19:05:16] [INFO ] Flatten gal took : 643 ms
[2023-03-23 19:05:17] [INFO ] Flatten gal took : 670 ms
[2023-03-23 19:05:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality12814995848509531878.gal : 128 ms
[2023-03-23 19:05:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality13461505189616605312.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12814995848509531878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13461505189616605312.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,7,35.0985,184976,2,10600,5,19170,6,0,29607,5606,0
Total reachable state count : 7

Detected timeout of ITS tools.
[2023-03-23 19:05:48] [INFO ] Flatten gal took : 641 ms
[2023-03-23 19:05:48] [INFO ] Applying decomposition
[2023-03-23 19:05:48] [INFO ] Flatten gal took : 655 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13374195460202433136.txt' '-o' '/tmp/graph13374195460202433136.bin' '-w' '/tmp/graph13374195460202433136.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13374195460202433136.bin' '-l' '-1' '-v' '-w' '/tmp/graph13374195460202433136.weights' '-q' '0' '-e' '0.001'
[2023-03-23 19:05:50] [INFO ] Decomposing Gal with order
[2023-03-23 19:05:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 19:05:56] [INFO ] Removed a total of 16617 redundant transitions.
[2023-03-23 19:05:56] [INFO ] Flatten gal took : 2740 ms
[2023-03-23 19:05:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 1521 labels/synchronizations in 408 ms.
[2023-03-23 19:05:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality7880369251637446124.gal : 156 ms
[2023-03-23 19:05:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality4095716468840689941.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7880369251637446124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4095716468840689941.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Drop transitions removed 5998 transitions
Trivial Post-agglo rules discarded 5998 transitions
Performed 5998 trivial Post agglomeration. Transition count delta: 5998
Iterating post reduction 0 with 5998 rules applied. Total rules applied 5998 place count 17848 transition count 20073
Reduce places removed 5998 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6000 rules applied. Total rules applied 11998 place count 11850 transition count 20071
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12000 place count 11848 transition count 20071
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 12000 place count 11848 transition count 19571
Deduced a syphon composed of 500 places in 15 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 13000 place count 11348 transition count 19571
Discarding 5498 places :
Symmetric choice reduction at 3 with 5498 rule applications. Total rules 18498 place count 5850 transition count 14073
Iterating global reduction 3 with 5498 rules applied. Total rules applied 23996 place count 5850 transition count 14073
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 23996 place count 5850 transition count 14055
Deduced a syphon composed of 18 places in 10 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 24032 place count 5832 transition count 14055
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 24580 place count 5284 transition count 8575
Iterating global reduction 3 with 548 rules applied. Total rules applied 25128 place count 5284 transition count 8575
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25178 place count 5259 transition count 8550
Applied a total of 25178 rules in 3583 ms. Remains 5259 /17848 variables (removed 12589) and now considering 8550/26071 (removed 17521) transitions.
[2023-03-23 19:06:31] [INFO ] Flow matrix only has 7950 transitions (discarded 600 similar events)
// Phase 1: matrix 7950 rows 5259 cols
[2023-03-23 19:06:31] [INFO ] Computed 1197 place invariants in 239 ms
[2023-03-23 19:06:35] [INFO ] Implicit Places using invariants in 4426 ms returned []
[2023-03-23 19:06:35] [INFO ] Flow matrix only has 7950 transitions (discarded 600 similar events)
[2023-03-23 19:06:35] [INFO ] Invariant cache hit.
[2023-03-23 19:06:41] [INFO ] Implicit Places using invariants and state equation in 5609 ms returned []
Implicit Place search using SMT with State Equation took 10041 ms to find 0 implicit places.
[2023-03-23 19:06:41] [INFO ] Redundant transitions in 709 ms returned []
[2023-03-23 19:06:41] [INFO ] Flow matrix only has 7950 transitions (discarded 600 similar events)
[2023-03-23 19:06:41] [INFO ] Invariant cache hit.
[2023-03-23 19:06:47] [INFO ] Dead Transitions using invariants and state equation in 5721 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5259/17848 places, 8550/26071 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20073 ms. Remains : 5259/17848 places, 8550/26071 transitions.
[2023-03-23 19:06:47] [INFO ] Flatten gal took : 220 ms
[2023-03-23 19:06:48] [INFO ] Flatten gal took : 255 ms
[2023-03-23 19:06:48] [INFO ] Input system was already deterministic with 8550 transitions.
Incomplete random walk after 10000 steps, including 136 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
[2023-03-23 19:06:49] [INFO ] Flatten gal took : 244 ms
[2023-03-23 19:06:49] [INFO ] Flatten gal took : 256 ms
[2023-03-23 19:06:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17326612963640060804.gal : 100 ms
[2023-03-23 19:06:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14165510590419195581.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17326612963640060804.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14165510590419195581.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality14165510590419195581.prop.
Interrupted probabilistic random walk after 23887 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23887 steps, saw 11300 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 19:06:51] [INFO ] Flow matrix only has 7950 transitions (discarded 600 similar events)
[2023-03-23 19:06:51] [INFO ] Invariant cache hit.
[2023-03-23 19:06:52] [INFO ] After 544ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 19:06:52] [INFO ] [Nat]Absence check using 49 positive place invariants in 89 ms returned sat
[2023-03-23 19:06:53] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 342 ms returned sat
[2023-03-23 19:06:58] [INFO ] After 5077ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 19:06:58] [INFO ] State equation strengthened by 3070 read => feed constraints.
[2023-03-23 19:06:59] [INFO ] After 1293ms SMT Verify possible using 3070 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 19:07:06] [INFO ] Deduced a trap composed of 540 places in 5993 ms of which 8 ms to minimize.
[2023-03-23 19:07:12] [INFO ] Deduced a trap composed of 360 places in 5406 ms of which 6 ms to minimize.
[2023-03-23 19:07:19] [INFO ] Deduced a trap composed of 656 places in 5722 ms of which 6 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:669)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-23 19:07:19] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 19:07:19] [INFO ] After 27273ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 5259 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5259/5259 places, 8550/8550 transitions.
Free-agglomeration rule (complex) applied 338 times.
Iterating global reduction 0 with 338 rules applied. Total rules applied 338 place count 5259 transition count 13144
Reduce places removed 338 places and 0 transitions.
Iterating post reduction 0 with 338 rules applied. Total rules applied 676 place count 4921 transition count 13144
Partial Free-agglomeration rule applied 50 times.
Drop transitions removed 50 transitions
Iterating global reduction 1 with 50 rules applied. Total rules applied 726 place count 4921 transition count 13144
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 7
Applied a total of 726 rules in 2461 ms. Remains 4921 /5259 variables (removed 338) and now considering 13144/8550 (removed -4594) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2462 ms. Remains : 4921/5259 places, 13144/8550 transitions.
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 29
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :29 after 35
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :35 after 59
Finished random walk after 229120 steps, including 3716 resets, run visited all 1 properties in 11226 ms. (steps per millisecond=20 )
FORMULA MultiCrashLeafsetExtension-PT-S24C10-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-23 19:07:34] [INFO ] Flatten gal took : 698 ms
[2023-03-23 19:07:34] [INFO ] Flatten gal took : 756 ms
[2023-03-23 19:07:35] [INFO ] Applying decomposition
[2023-03-23 19:07:36] [INFO ] Flatten gal took : 734 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12230650277751153818.txt' '-o' '/tmp/graph12230650277751153818.bin' '-w' '/tmp/graph12230650277751153818.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12230650277751153818.bin' '-l' '-1' '-v' '-w' '/tmp/graph12230650277751153818.weights' '-q' '0' '-e' '0.001'
[2023-03-23 19:07:37] [INFO ] Decomposing Gal with order
[2023-03-23 19:07:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 19:07:47] [INFO ] Removed a total of 16629 redundant transitions.
[2023-03-23 19:07:48] [INFO ] Flatten gal took : 6130 ms
[2023-03-23 19:07:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 270 labels/synchronizations in 130 ms.
[2023-03-23 19:07:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality16773013611387405326.gal : 150 ms
[2023-03-23 19:07:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality10077168146312720751.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16773013611387405326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10077168146312720751.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :59 after 193
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :193 after 417
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :417 after 421
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :421 after 429
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :429 after 441
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :441 after 484
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :484 after 549
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :549 after 844
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :844 after 1012
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1012 after 4222
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :4222 after 5150
Detected timeout of ITS tools.
ITS-tools command line returned an error code 137
[2023-03-23 19:28:14] [INFO ] Flatten gal took : 1637 ms
[2023-03-23 19:28:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality3550364038156769936.gal : 134 ms
[2023-03-23 19:28:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality15583343745711398611.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3550364038156769936.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15583343745711398611.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
ITS-tools command line returned an error code 137
[2023-03-23 19:48:49] [INFO ] Flatten gal took : 1449 ms
[2023-03-23 19:48:53] [INFO ] Input system was already deterministic with 26071 transitions.
[2023-03-23 19:48:53] [INFO ] Transformed 17848 places.
[2023-03-23 19:48:53] [INFO ] Transformed 26071 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-23 19:49:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality7078194433202104361.gal : 107 ms
[2023-03-23 19:49:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality1025679170526478974.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7078194433202104361.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1025679170526478974.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 11473200 kB
After kill :
MemTotal: 16393232 kB
MemFree: 11668008 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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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-S24C10"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S24C10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r229-tall-167856413900865"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C10.tgz
mv MultiCrashLeafsetExtension-PT-S24C10 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;