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-167856413900918.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-S32C05, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413900918
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 9.4K Feb 26 03:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 03:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 03:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 03:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 39K Feb 26 03:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 232K Feb 26 03:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Feb 26 03:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 105K Feb 26 03:40 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 22M 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-S32C05-ReachabilityCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679620616859

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C05
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-24 01:16:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-24 01:16:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 01:16:59] [INFO ] Load time of PNML (sax parser for PT used): 743 ms
[2023-03-24 01:16:59] [INFO ] Transformed 20498 places.
[2023-03-24 01:16:59] [INFO ] Transformed 31713 transitions.
[2023-03-24 01:16:59] [INFO ] Parsed PT model containing 20498 places and 31713 transitions and 126502 arcs in 1006 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 52 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 194 resets, run finished after 1451 ms. (steps per millisecond=6 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 16) seen :0
[2023-03-24 01:17:02] [INFO ] Flatten gal took : 1621 ms
[2023-03-24 01:17:03] [INFO ] Flatten gal took : 1148 ms
[2023-03-24 01:17:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12887398154539379829.gal : 255 ms
[2023-03-24 01:17:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4658099481805091388.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12887398154539379829.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4658099481805091388.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 ...329
Interrupted probabilistic random walk after 6223 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6223 steps, saw 3068 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 16 properties.
[2023-03-24 01:17:04] [INFO ] Flow matrix only has 30657 transitions (discarded 1056 similar events)
// Phase 1: matrix 30657 rows 20498 cols
[2023-03-24 01:17:08] [INFO ] Computed 1543 place invariants in 3287 ms
Loading property file /tmp/ReachabilityCardinality4658099481805091388.prop.
[2023-03-24 01:17:15] [INFO ] After 7438ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-24 01:17:21] [INFO ] [Nat]Absence check using 80 positive place invariants in 231 ms returned sat
[2023-03-24 01:17:23] [INFO ] [Nat]Absence check using 80 positive and 1463 generalized place invariants in 1461 ms returned sat
[2023-03-24 01:17:40] [INFO ] After 25022ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :0
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 165 out of 20498 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20498/20498 places, 31713/31713 transitions.
Graph (complete) has 72683 edges and 20498 vertex of which 20453 are kept as prefixes of interest. Removing 45 places using SCC suffix rule.52 ms
Discarding 45 places :
Also discarding 0 output transitions
Drop transitions removed 5151 transitions
Trivial Post-agglo rules discarded 5151 transitions
Performed 5151 trivial Post agglomeration. Transition count delta: 5151
Iterating post reduction 0 with 5151 rules applied. Total rules applied 5152 place count 20453 transition count 26562
Reduce places removed 5151 places and 0 transitions.
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: 93
Iterating post reduction 1 with 5244 rules applied. Total rules applied 10396 place count 15302 transition count 26469
Reduce places removed 93 places and 0 transitions.
Iterating post reduction 2 with 93 rules applied. Total rules applied 10489 place count 15209 transition count 26469
Performed 323 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 323 Pre rules applied. Total rules applied 10489 place count 15209 transition count 26146
Deduced a syphon composed of 323 places in 39 ms
Reduce places removed 323 places and 0 transitions.
Iterating global reduction 3 with 646 rules applied. Total rules applied 11135 place count 14886 transition count 26146
Discarding 4869 places :
Symmetric choice reduction at 3 with 4869 rule applications. Total rules 16004 place count 10017 transition count 21277
Iterating global reduction 3 with 4869 rules applied. Total rules applied 20873 place count 10017 transition count 21277
Discarding 906 places :
Symmetric choice reduction at 3 with 906 rule applications. Total rules 21779 place count 9111 transition count 16747
Iterating global reduction 3 with 906 rules applied. Total rules applied 22685 place count 9111 transition count 16747
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 20 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 22751 place count 9078 transition count 16714
Free-agglomeration rule (complex) applied 611 times.
Iterating global reduction 3 with 611 rules applied. Total rules applied 23362 place count 9078 transition count 17835
Reduce places removed 611 places and 0 transitions.
Iterating post reduction 3 with 611 rules applied. Total rules applied 23973 place count 8467 transition count 17835
Partial Free-agglomeration rule applied 327 times.
Drop transitions removed 327 transitions
Iterating global reduction 4 with 327 rules applied. Total rules applied 24300 place count 8467 transition count 17835
Applied a total of 24300 rules in 15409 ms. Remains 8467 /20498 variables (removed 12031) and now considering 17835/31713 (removed 13878) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15415 ms. Remains : 8467/20498 places, 17835/31713 transitions.
Incomplete random walk after 10000 steps, including 295 resets, run finished after 533 ms. (steps per millisecond=18 ) properties (out of 4) seen :2
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-24 01:17:56] [INFO ] Flow matrix only has 16275 transitions (discarded 1560 similar events)
// Phase 1: matrix 16275 rows 8467 cols
[2023-03-24 01:17:57] [INFO ] Computed 1498 place invariants in 757 ms
[2023-03-24 01:17:58] [INFO ] After 855ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-24 01:17:59] [INFO ] [Nat]Absence check using 65 positive place invariants in 142 ms returned sat
[2023-03-24 01:18:00] [INFO ] [Nat]Absence check using 65 positive and 1433 generalized place invariants in 549 ms returned sat
[2023-03-24 01:18:19] [INFO ] After 18614ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-24 01:18:19] [INFO ] State equation strengthened by 8318 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.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:644)
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:902)
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)
[2023-03-24 01:18:23] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 01:18:23] [INFO ] After 25062ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 24 ms.
Support contains 88 out of 8467 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8467/8467 places, 17835/17835 transitions.
Graph (complete) has 55279 edges and 8467 vertex of which 8466 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 8466 transition count 17819
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 8450 transition count 17819
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 33 place count 8450 transition count 17815
Deduced a syphon composed of 4 places in 10 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 41 place count 8446 transition count 17815
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 43 place count 8444 transition count 17809
Iterating global reduction 2 with 2 rules applied. Total rules applied 45 place count 8444 transition count 17809
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 51 place count 8444 transition count 17971
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 57 place count 8438 transition count 17971
Partial Free-agglomeration rule applied 41 times.
Drop transitions removed 41 transitions
Iterating global reduction 3 with 41 rules applied. Total rules applied 98 place count 8438 transition count 17971
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 137 place count 8399 transition count 17932
Iterating global reduction 3 with 39 rules applied. Total rules applied 176 place count 8399 transition count 17932
Applied a total of 176 rules in 8890 ms. Remains 8399 /8467 variables (removed 68) and now considering 17932/17835 (removed -97) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8891 ms. Remains : 8399/8467 places, 17932/17835 transitions.
Incomplete random walk after 10000 steps, including 299 resets, run finished after 574 ms. (steps per millisecond=17 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 12571 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 12571 steps, saw 5976 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-24 01:18:36] [INFO ] Flow matrix only has 16369 transitions (discarded 1563 similar events)
// Phase 1: matrix 16369 rows 8399 cols
[2023-03-24 01:18:37] [INFO ] Computed 1497 place invariants in 723 ms
[2023-03-24 01:18:38] [INFO ] After 950ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-24 01:18:39] [INFO ] [Nat]Absence check using 65 positive place invariants in 159 ms returned sat
[2023-03-24 01:18:39] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 562 ms returned sat
[2023-03-24 01:18:56] [INFO ] After 16501ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-24 01:18:56] [INFO ] State equation strengthened by 8482 read => feed constraints.
[2023-03-24 01:19:03] [INFO ] After 6450ms SMT Verify possible using 8482 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-24 01:19:03] [INFO ] After 6453ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-24 01:19:03] [INFO ] After 25089ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 22 ms.
Support contains 88 out of 8399 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8399/8399 places, 17932/17932 transitions.
Applied a total of 0 rules in 1921 ms. Remains 8399 /8399 variables (removed 0) and now considering 17932/17932 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1922 ms. Remains : 8399/8399 places, 17932/17932 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8399/8399 places, 17932/17932 transitions.
Applied a total of 0 rules in 1905 ms. Remains 8399 /8399 variables (removed 0) and now considering 17932/17932 (removed 0) transitions.
[2023-03-24 01:19:06] [INFO ] Flow matrix only has 16369 transitions (discarded 1563 similar events)
[2023-03-24 01:19:07] [INFO ] Invariant cache hit.
[2023-03-24 01:19:07] [INFO ] Implicit Places using invariants in 825 ms returned []
Implicit Place search using SMT only with invariants took 827 ms to find 0 implicit places.
[2023-03-24 01:19:07] [INFO ] Flow matrix only has 16369 transitions (discarded 1563 similar events)
[2023-03-24 01:19:07] [INFO ] Invariant cache hit.
[2023-03-24 01:19:08] [INFO ] Dead Transitions using invariants and state equation in 791 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3535 ms. Remains : 8399/8399 places, 17932/17932 transitions.
Graph (trivial) has 6966 edges and 8399 vertex of which 33 / 8399 are part of one of the 1 SCC in 12 ms
Free SCC test removed 32 places
Drop transitions removed 1113 transitions
Ensure Unique test removed 1506 transitions
Reduce isomorphic transitions removed 2619 transitions.
Graph (complete) has 40466 edges and 8367 vertex of which 8338 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.7 ms
Discarding 29 places :
Also discarding 0 output transitions
Ensure Unique test removed 641 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node14DetectsThatNode17CanReplaceNode16.Node17IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 0 with 442 rules applied. Total rules applied 444 place count 7696 transition count 14871
Ensure Unique test removed 1 places
Reduce places removed 441 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 439 transitions
Reduce isomorphic transitions removed 440 transitions.
Drop transitions removed 438 transitions
Trivial Post-agglo rules discarded 438 transitions
Performed 438 trivial Post agglomeration. Transition count delta: 438
Iterating post reduction 1 with 1319 rules applied. Total rules applied 1763 place count 7255 transition count 13993
Ensure Unique test removed 1 places
Reduce places removed 439 places and 0 transitions.
Drop transitions removed 54 transitions
Ensure Unique test removed 384 transitions
Reduce isomorphic transitions removed 438 transitions.
Drop transitions removed 381 transitions
Trivial Post-agglo rules discarded 381 transitions
Performed 381 trivial Post agglomeration. Transition count delta: 381
Iterating post reduction 2 with 1258 rules applied. Total rules applied 3021 place count 6816 transition count 13174
Ensure Unique test removed 54 places
Reduce places removed 435 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 379 transitions
Reduce isomorphic transitions removed 381 transitions.
Drop transitions removed 376 transitions
Trivial Post-agglo rules discarded 376 transitions
Performed 376 trivial Post agglomeration. Transition count delta: 376
Iterating post reduction 3 with 1192 rules applied. Total rules applied 4213 place count 6381 transition count 12417
Ensure Unique test removed 2 places
Reduce places removed 378 places and 0 transitions.
Drop transitions removed 50 transitions
Ensure Unique test removed 326 transitions
Reduce isomorphic transitions removed 376 transitions.
Drop transitions removed 325 transitions
Trivial Post-agglo rules discarded 325 transitions
Performed 325 trivial Post agglomeration. Transition count delta: 325
Iterating post reduction 4 with 1079 rules applied. Total rules applied 5292 place count 6003 transition count 11716
Ensure Unique test removed 50 places
Reduce places removed 375 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 323 transitions
Reduce isomorphic transitions removed 325 transitions.
Drop transitions removed 320 transitions
Trivial Post-agglo rules discarded 320 transitions
Performed 320 trivial Post agglomeration. Transition count delta: 320
Iterating post reduction 5 with 1020 rules applied. Total rules applied 6312 place count 5628 transition count 11071
Ensure Unique test removed 2 places
Reduce places removed 322 places and 0 transitions.
Drop transitions removed 46 transitions
Ensure Unique test removed 274 transitions
Reduce isomorphic transitions removed 320 transitions.
Drop transitions removed 274 transitions
Trivial Post-agglo rules discarded 274 transitions
Performed 274 trivial Post agglomeration. Transition count delta: 274
Iterating post reduction 6 with 916 rules applied. Total rules applied 7228 place count 5306 transition count 10477
Ensure Unique test removed 46 places
Reduce places removed 320 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 272 transitions
Reduce isomorphic transitions removed 274 transitions.
Drop transitions removed 272 transitions
Trivial Post-agglo rules discarded 272 transitions
Performed 272 trivial Post agglomeration. Transition count delta: 272
Iterating post reduction 7 with 866 rules applied. Total rules applied 8094 place count 4986 transition count 9931
Ensure Unique test removed 2 places
Reduce places removed 274 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 232 transitions
Reduce isomorphic transitions removed 272 transitions.
Drop transitions removed 231 transitions
Trivial Post-agglo rules discarded 231 transitions
Performed 231 trivial Post agglomeration. Transition count delta: 231
Iterating post reduction 8 with 777 rules applied. Total rules applied 8871 place count 4712 transition count 9428
Ensure Unique test removed 40 places
Reduce places removed 271 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 229 transitions
Reduce isomorphic transitions removed 231 transitions.
Drop transitions removed 229 transitions
Trivial Post-agglo rules discarded 229 transitions
Performed 229 trivial Post agglomeration. Transition count delta: 229
Iterating post reduction 9 with 731 rules applied. Total rules applied 9602 place count 4441 transition count 8968
Ensure Unique test removed 2 places
Reduce places removed 231 places and 0 transitions.
Drop transitions removed 38 transitions
Ensure Unique test removed 191 transitions
Reduce isomorphic transitions removed 229 transitions.
Drop transitions removed 190 transitions
Trivial Post-agglo rules discarded 190 transitions
Performed 190 trivial Post agglomeration. Transition count delta: 190
Iterating post reduction 10 with 650 rules applied. Total rules applied 10252 place count 4210 transition count 8549
Ensure Unique test removed 38 places
Reduce places removed 228 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 188 transitions
Reduce isomorphic transitions removed 190 transitions.
Drop transitions removed 185 transitions
Trivial Post-agglo rules discarded 185 transitions
Performed 185 trivial Post agglomeration. Transition count delta: 185
Iterating post reduction 11 with 603 rules applied. Total rules applied 10855 place count 3982 transition count 8174
Ensure Unique test removed 2 places
Reduce places removed 187 places and 0 transitions.
Drop transitions removed 34 transitions
Ensure Unique test removed 151 transitions
Reduce isomorphic transitions removed 185 transitions.
Drop transitions removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 12 with 522 rules applied. Total rules applied 11377 place count 3795 transition count 7839
Ensure Unique test removed 34 places
Reduce places removed 184 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 148 transitions
Reduce isomorphic transitions removed 150 transitions.
Drop transitions removed 148 transitions
Trivial Post-agglo rules discarded 148 transitions
Performed 148 trivial Post agglomeration. Transition count delta: 148
Iterating post reduction 13 with 482 rules applied. Total rules applied 11859 place count 3611 transition count 7541
Ensure Unique test removed 2 places
Reduce places removed 150 places and 0 transitions.
Drop transitions removed 30 transitions
Ensure Unique test removed 118 transitions
Reduce isomorphic transitions removed 148 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 14 with 416 rules applied. Total rules applied 12275 place count 3461 transition count 7275
Ensure Unique test removed 30 places
Reduce places removed 148 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 118 transitions.
Drop transitions removed 115 transitions
Trivial Post-agglo rules discarded 115 transitions
Performed 115 trivial Post agglomeration. Transition count delta: 115
Iterating post reduction 15 with 381 rules applied. Total rules applied 12656 place count 3313 transition count 7042
Ensure Unique test removed 2 places
Reduce places removed 117 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 91 transitions
Reduce isomorphic transitions removed 115 transitions.
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 16 with 322 rules applied. Total rules applied 12978 place count 3196 transition count 6837
Ensure Unique test removed 24 places
Reduce places removed 114 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 90 transitions.
Drop transitions removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 17 with 292 rules applied. Total rules applied 13270 place count 3082 transition count 6659
Ensure Unique test removed 2 places
Reduce places removed 90 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 88 transitions.
Drop transitions removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 18 with 244 rules applied. Total rules applied 13514 place count 2992 transition count 6505
Ensure Unique test removed 22 places
Reduce places removed 88 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 66 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 19 with 218 rules applied. Total rules applied 13732 place count 2904 transition count 6375
Ensure Unique test removed 2 places
Reduce places removed 66 places and 0 transitions.
Drop transitions removed 19 transitions
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 64 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 20 with 175 rules applied. Total rules applied 13907 place count 2838 transition count 6266
Ensure Unique test removed 19 places
Reduce places removed 64 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 45 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 21 with 152 rules applied. Total rules applied 14059 place count 2774 transition count 6178
Ensure Unique test removed 2 places
Reduce places removed 45 places and 0 transitions.
Drop transitions removed 14 transitions
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 43 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 22 with 117 rules applied. Total rules applied 14176 place count 2729 transition count 6106
Ensure Unique test removed 14 places
Reduce places removed 43 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 23 with 99 rules applied. Total rules applied 14275 place count 2686 transition count 6050
Ensure Unique test removed 2 places
Reduce places removed 29 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 24 with 71 rules applied. Total rules applied 14346 place count 2657 transition count 6008
Ensure Unique test removed 12 places
Reduce places removed 27 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 25 with 55 rules applied. Total rules applied 14401 place count 2630 transition count 5980
Ensure Unique test removed 2 places
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 26 with 35 rules applied. Total rules applied 14436 place count 2615 transition count 5960
Ensure Unique test removed 6 places
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 27 with 26 rules applied. Total rules applied 14462 place count 2602 transition count 5947
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 15 rules applied. Total rules applied 14477 place count 2595 transition count 5939
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 29 with 30 rules applied. Total rules applied 14507 place count 2589 transition count 5915
Ensure Unique test removed 2 places
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 30 with 46 rules applied. Total rules applied 14553 place count 2565 transition count 5893
Performed 326 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 326 Pre rules applied. Total rules applied 14553 place count 2565 transition count 5567
Deduced a syphon composed of 326 places in 2 ms
Ensure Unique test removed 287 places
Reduce places removed 613 places and 0 transitions.
Iterating global reduction 31 with 939 rules applied. Total rules applied 15492 place count 1952 transition count 5567
Discarding 309 places :
Symmetric choice reduction at 31 with 309 rule applications. Total rules 15801 place count 1643 transition count 5258
Iterating global reduction 31 with 309 rules applied. Total rules applied 16110 place count 1643 transition count 5258
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 1 Pre rules applied. Total rules applied 16110 place count 1643 transition count 5257
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 31 with 2 rules applied. Total rules applied 16112 place count 1642 transition count 5257
Discarding 205 places :
Symmetric choice reduction at 31 with 205 rule applications. Total rules 16317 place count 1437 transition count 4232
Iterating global reduction 31 with 205 rules applied. Total rules applied 16522 place count 1437 transition count 4232
Ensure Unique test removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Iterating post reduction 31 with 190 rules applied. Total rules applied 16712 place count 1437 transition count 4042
Discarding 211 places :
Symmetric choice reduction at 32 with 211 rule applications. Total rules 16923 place count 1226 transition count 3831
Iterating global reduction 32 with 211 rules applied. Total rules applied 17134 place count 1226 transition count 3831
Ensure Unique test removed 211 transitions
Reduce isomorphic transitions removed 211 transitions.
Iterating post reduction 32 with 211 rules applied. Total rules applied 17345 place count 1226 transition count 3620
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Deduced a syphon composed of 182 places in 1 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 33 with 364 rules applied. Total rules applied 17709 place count 1044 transition count 3438
Drop transitions removed 154 transitions
Reduce isomorphic transitions removed 154 transitions.
Iterating post reduction 33 with 154 rules applied. Total rules applied 17863 place count 1044 transition count 3284
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 34 with 41 rules applied. Total rules applied 17904 place count 1044 transition count 3243
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 34 with 17 rules applied. Total rules applied 17921 place count 1044 transition count 3226
Reduce places removed 17 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 35 with 18 rules applied. Total rules applied 17939 place count 1027 transition count 3225
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 36 with 1 rules applied. Total rules applied 17940 place count 1026 transition count 3225
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 37 with 23 rules applied. Total rules applied 17963 place count 1026 transition count 3202
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 37 with 23 rules applied. Total rules applied 17986 place count 1003 transition count 3202
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 1627 times.
Drop transitions removed 1627 transitions
Iterating global reduction 38 with 1627 rules applied. Total rules applied 19613 place count 1003 transition count 3202
Discarding 16 places :
Symmetric choice reduction at 38 with 16 rule applications. Total rules 19629 place count 987 transition count 3122
Iterating global reduction 38 with 16 rules applied. Total rules applied 19645 place count 987 transition count 3122
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 38 with 16 rules applied. Total rules applied 19661 place count 987 transition count 3106
Partial Post-agglomeration rule applied 110 times.
Drop transitions removed 110 transitions
Iterating global reduction 39 with 110 rules applied. Total rules applied 19771 place count 987 transition count 3106
Applied a total of 19771 rules in 24419 ms. Remains 987 /8399 variables (removed 7412) and now considering 3106/17932 (removed 14826) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 3106 rows 987 cols
[2023-03-24 01:19:33] [INFO ] Computed 118 place invariants in 161 ms
[2023-03-24 01:19:33] [INFO ] After 278ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-24 01:19:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2023-03-24 01:19:33] [INFO ] [Nat]Absence check using 5 positive and 113 generalized place invariants in 58 ms returned sat
[2023-03-24 01:19:35] [INFO ] After 1825ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-24 01:19:36] [INFO ] After 2405ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 395 ms.
[2023-03-24 01:19:36] [INFO ] After 3175ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
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)
[2023-03-24 01:19:38] [INFO ] Flatten gal took : 1235 ms
[2023-03-24 01:19:38] [INFO ] Applying decomposition
[2023-03-24 01:19:39] [INFO ] Flatten gal took : 925 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/graph10198046297576871234.txt' '-o' '/tmp/graph10198046297576871234.bin' '-w' '/tmp/graph10198046297576871234.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10198046297576871234.bin' '-l' '-1' '-v' '-w' '/tmp/graph10198046297576871234.weights' '-q' '0' '-e' '0.001'
[2023-03-24 01:19:44] [INFO ] Decomposing Gal with order
[2023-03-24 01:19:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-24 01:20:08] [INFO ] Removed a total of 24029 redundant transitions.
[2023-03-24 01:20:10] [INFO ] Flatten gal took : 9335 ms
[2023-03-24 01:20:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 828 labels/synchronizations in 1475 ms.
[2023-03-24 01:20:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9719463980604646328.gal : 436 ms
[2023-03-24 01:20:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5197125191294552214.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9719463980604646328.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5197125191294552214.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 ...328
Loading property file /tmp/ReachabilityCardinality5197125191294552214.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 9
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-24 01:50:21] [INFO ] Flatten gal took : 706 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7088905757146368617
[2023-03-24 01:50:21] [INFO ] Too many transitions (17932) to apply POR reductions. Disabling POR matrices.
[2023-03-24 01:50:21] [INFO ] Applying decomposition
[2023-03-24 01:50:21] [INFO ] Built C files in 379ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7088905757146368617
Running compilation step : cd /tmp/ltsmin7088905757146368617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-24 01:50:22] [INFO ] Flatten gal took : 675 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/graph16713369604452633814.txt' '-o' '/tmp/graph16713369604452633814.bin' '-w' '/tmp/graph16713369604452633814.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16713369604452633814.bin' '-l' '-1' '-v' '-w' '/tmp/graph16713369604452633814.weights' '-q' '0' '-e' '0.001'
[2023-03-24 01:50:23] [INFO ] Decomposing Gal with order
[2023-03-24 01:50:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-24 01:50:30] [INFO ] Removed a total of 17496 redundant transitions.
[2023-03-24 01:50:30] [INFO ] Flatten gal took : 4498 ms
[2023-03-24 01:50:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 2626 labels/synchronizations in 958 ms.
[2023-03-24 01:50:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3426174114447776581.gal : 448 ms
[2023-03-24 01:50:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality86614034250984519.prop : 5 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/ReachabilityCardinality3426174114447776581.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality86614034250984519.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 ...326
Loading property file /tmp/ReachabilityCardinality86614034250984519.prop.
Compilation finished in 188394 ms.
Running link step : cd /tmp/ltsmin7088905757146368617;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 152 ms.
Running LTSmin : cd /tmp/ltsmin7088905757146368617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MultiCrashLeafsetExtensionPTS32C05ReachabilityCardinality04==true'
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :9 after 11
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :11 after 15
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :15 after 19
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :19 after 22
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :22 after 39
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :39 after 67
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :67 after 145
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :145 after 198
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :198 after 212
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :212 after 294
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :294 after 361
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :361 after 583
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :583 after 1498
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1498 after 2549
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 5457608 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16036836 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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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-S32C05"
export BK_EXAMINATION="ReachabilityCardinality"
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-S32C05, examination is ReachabilityCardinality"
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-167856413900918"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C05.tgz
mv MultiCrashLeafsetExtension-PT-S32C05 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;