Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690800775.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CANInsertWithFailure-PT-090, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690800775
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 50M
-rw-r--r-- 1 mcc users 9.2K Feb 26 01:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 01:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 00:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 00:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 01:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 01:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 01:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 01:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 49M 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 CANInsertWithFailure-PT-090-ReachabilityFireability-00
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-01
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-02
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-03
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-04
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-05
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-06
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-07
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-08
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-09
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-10
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-11
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-12
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-13
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-14
FORMULA_NAME CANInsertWithFailure-PT-090-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678383142691

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-090
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 17:32:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 17:32:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 17:32:26] [INFO ] Load time of PNML (sax parser for PT used): 1089 ms
[2023-03-09 17:32:26] [INFO ] Transformed 17284 places.
[2023-03-09 17:32:26] [INFO ] Transformed 49140 transitions.
[2023-03-09 17:32:26] [INFO ] Parsed PT model containing 17284 places and 49140 transitions and 131400 arcs in 1405 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 49 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 4 resets, run finished after 1171 ms. (steps per millisecond=8 ) properties (out of 16) seen :6
FORMULA CANInsertWithFailure-PT-090-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-090-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-090-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-090-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-090-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-090-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 49140 rows 17284 cols
[2023-03-09 17:32:29] [INFO ] Flatten gal took : 1552 ms
[2023-03-09 17:32:30] [INFO ] Flatten gal took : 1208 ms
[2023-03-09 17:32:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6928827025759250340.gal : 320 ms
[2023-03-09 17:32:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12726598271131395598.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/ReachabilityCardinality6928827025759250340.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12726598271131395598.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
Loading property file /tmp/ReachabilityCardinality12726598271131395598.prop.
[2023-03-09 17:32:45] [INFO ] Computed 93 place invariants in 17133 ms
[2023-03-09 17:32:51] [INFO ] [Real]Absence check using 91 positive place invariants in 804 ms returned sat
[2023-03-09 17:32:51] [INFO ] [Real]Absence check using 91 positive and 2 generalized place invariants in 405 ms returned sat
[2023-03-09 17:32:53] [INFO ] After 8057ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-09 17:33:00] [INFO ] [Nat]Absence check using 91 positive place invariants in 346 ms returned sat
[2023-03-09 17:33:01] [INFO ] [Nat]Absence check using 91 positive and 2 generalized place invariants in 598 ms returned sat
[2023-03-09 17:33:18] [INFO ] After 15205ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-09 17:33:19] [INFO ] State equation strengthened by 16110 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: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)
[2023-03-09 17:33:19] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 17:33:19] [INFO ] After 25322ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:10
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 153 out of 17284 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17284/17284 places, 49140/49140 transitions.
Graph (complete) has 66151 edges and 17284 vertex of which 17283 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.108 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 579 transitions
Trivial Post-agglo rules discarded 579 transitions
Performed 579 trivial Post agglomeration. Transition count delta: 579
Iterating post reduction 0 with 579 rules applied. Total rules applied 580 place count 17283 transition count 48561
Reduce places removed 579 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 582 rules applied. Total rules applied 1162 place count 16704 transition count 48558
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1165 place count 16701 transition count 48558
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 1165 place count 16701 transition count 48542
Deduced a syphon composed of 16 places in 22 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 1197 place count 16685 transition count 48542
Performed 7847 Post agglomeration using F-continuation condition.Transition count delta: 7847
Deduced a syphon composed of 7847 places in 51 ms
Reduce places removed 7847 places and 0 transitions.
Iterating global reduction 3 with 15694 rules applied. Total rules applied 16891 place count 8838 transition count 40695
Free-agglomeration rule (complex) applied 29 times.
Iterating global reduction 3 with 29 rules applied. Total rules applied 16920 place count 8838 transition count 40666
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 16949 place count 8809 transition count 40666
Partial Free-agglomeration rule applied 8246 times.
Drop transitions removed 8246 transitions
Iterating global reduction 4 with 8246 rules applied. Total rules applied 25195 place count 8809 transition count 40666
Partial Free-agglomeration rule applied 1413 times.
Drop transitions removed 1413 transitions
Iterating global reduction 4 with 1413 rules applied. Total rules applied 26608 place count 8809 transition count 40666
Applied a total of 26608 rules in 28107 ms. Remains 8809 /17284 variables (removed 8475) and now considering 40666/49140 (removed 8474) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28115 ms. Remains : 8809/17284 places, 40666/49140 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 536 ms. (steps per millisecond=18 ) properties (out of 10) seen :1
FORMULA CANInsertWithFailure-PT-090-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-09 17:33:48] [INFO ] Flow matrix only has 40624 transitions (discarded 42 similar events)
// Phase 1: matrix 40624 rows 8809 cols
[2023-03-09 17:33:52] [INFO ] Computed 92 place invariants in 4508 ms
[2023-03-09 17:33:55] [INFO ] [Real]Absence check using 90 positive place invariants in 106 ms returned sat
[2023-03-09 17:33:55] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 163 ms returned sat
[2023-03-09 17:34:17] [INFO ] After 21211ms SMT Verify possible using state equation in real domain returned unsat :0 sat :0 real:8
[2023-03-09 17:34:18] [INFO ] State equation strengthened by 39670 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.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)
[2023-03-09 17:34:18] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 17:34:18] [INFO ] After 25622ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 151 out of 8809 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8809/8809 places, 40666/40666 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 8808 transition count 40665
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 8808 transition count 40665
Applied a total of 3 rules in 9345 ms. Remains 8808 /8809 variables (removed 1) and now considering 40665/40666 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9346 ms. Remains : 8808/8809 places, 40665/40666 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 563 ms. (steps per millisecond=17 ) properties (out of 9) seen :1
FORMULA CANInsertWithFailure-PT-090-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-09 17:34:28] [INFO ] Flow matrix only has 40624 transitions (discarded 41 similar events)
// Phase 1: matrix 40624 rows 8808 cols
[2023-03-09 17:34:32] [INFO ] Computed 92 place invariants in 3571 ms
[2023-03-09 17:34:34] [INFO ] [Real]Absence check using 90 positive place invariants in 137 ms returned sat
[2023-03-09 17:34:34] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 181 ms returned sat
[2023-03-09 17:34:57] [INFO ] After 25021ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-09 17:34:59] [INFO ] [Nat]Absence check using 90 positive place invariants in 145 ms returned sat
[2023-03-09 17:34:59] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 193 ms returned sat
[2023-03-09 17:35:22] [INFO ] After 25019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 149 out of 8808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8808/8808 places, 40665/40665 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 8807 transition count 40664
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 8807 transition count 40664
Applied a total of 3 rules in 9702 ms. Remains 8807 /8808 variables (removed 1) and now considering 40664/40665 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9702 ms. Remains : 8807/8808 places, 40664/40665 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 806 ms. (steps per millisecond=12 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 63859 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{3=1}
Probabilistic random walk after 63859 steps, saw 61791 distinct states, run finished after 3005 ms. (steps per millisecond=21 ) properties seen :1
FORMULA CANInsertWithFailure-PT-090-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 7 properties.
[2023-03-09 17:35:36] [INFO ] Flow matrix only has 40624 transitions (discarded 40 similar events)
// Phase 1: matrix 40624 rows 8807 cols
[2023-03-09 17:35:39] [INFO ] Computed 92 place invariants in 3519 ms
[2023-03-09 17:35:41] [INFO ] [Real]Absence check using 90 positive place invariants in 137 ms returned sat
[2023-03-09 17:35:41] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 195 ms returned sat
[2023-03-09 17:35:42] [INFO ] After 2948ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-09 17:35:44] [INFO ] [Nat]Absence check using 90 positive place invariants in 142 ms returned sat
[2023-03-09 17:35:45] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 187 ms returned sat
[2023-03-09 17:36:07] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 147 out of 8807 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8807/8807 places, 40664/40664 transitions.
Partial Free-agglomeration rule applied 179 times.
Drop transitions removed 179 transitions
Iterating global reduction 0 with 179 rules applied. Total rules applied 179 place count 8807 transition count 40664
Applied a total of 179 rules in 6832 ms. Remains 8807 /8807 variables (removed 0) and now considering 40664/40664 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6832 ms. Remains : 8807/8807 places, 40664/40664 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 660 ms. (steps per millisecond=15 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 65782 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 65782 steps, saw 62536 distinct states, run finished after 3003 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 7 properties.
[2023-03-09 17:36:18] [INFO ] Flow matrix only has 40624 transitions (discarded 40 similar events)
// Phase 1: matrix 40624 rows 8807 cols
[2023-03-09 17:36:22] [INFO ] Computed 92 place invariants in 3705 ms
[2023-03-09 17:36:24] [INFO ] [Real]Absence check using 90 positive place invariants in 132 ms returned sat
[2023-03-09 17:36:24] [INFO ] [Real]Absence check using 90 positive and 2 generalized place invariants in 179 ms returned sat
[2023-03-09 17:36:25] [INFO ] After 2955ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-09 17:36:27] [INFO ] [Nat]Absence check using 90 positive place invariants in 128 ms returned sat
[2023-03-09 17:36:27] [INFO ] [Nat]Absence check using 90 positive and 2 generalized place invariants in 179 ms returned sat
[2023-03-09 17:36:50] [INFO ] After 25014ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 147 out of 8807 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8807/8807 places, 40664/40664 transitions.
Applied a total of 0 rules in 3278 ms. Remains 8807 /8807 variables (removed 0) and now considering 40664/40664 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3278 ms. Remains : 8807/8807 places, 40664/40664 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8807/8807 places, 40664/40664 transitions.
Applied a total of 0 rules in 3161 ms. Remains 8807 /8807 variables (removed 0) and now considering 40664/40664 (removed 0) transitions.
[2023-03-09 17:36:56] [INFO ] Flow matrix only has 40624 transitions (discarded 40 similar events)
[2023-03-09 17:36:56] [INFO ] Invariant cache hit.
[2023-03-09 17:36:57] [INFO ] Implicit Places using invariants in 1031 ms returned []
Implicit Place search using SMT only with invariants took 1038 ms to find 0 implicit places.
[2023-03-09 17:36:57] [INFO ] Flow matrix only has 40624 transitions (discarded 40 similar events)
[2023-03-09 17:36:57] [INFO ] Invariant cache hit.
[2023-03-09 17:37:23] [INFO ] Dead Transitions using invariants and state equation in 25473 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29688 ms. Remains : 8807/8807 places, 40664/40664 transitions.
Graph (trivial) has 36672 edges and 8807 vertex of which 6704 / 8807 are part of one of the 1 SCC in 14 ms
Free SCC test removed 6703 places
Drop transitions removed 24977 transitions
Ensure Unique test removed 7760 transitions
Reduce isomorphic transitions removed 32737 transitions.
Graph (complete) has 8574 edges and 2104 vertex of which 1919 are kept as prefixes of interest. Removing 185 places using SCC suffix rule.3 ms
Discarding 185 places :
Also discarding 61 output transitions
Drop transitions removed 61 transitions
Drop transitions removed 1066 transitions
Reduce isomorphic transitions removed 1066 transitions.
Iterating post reduction 0 with 1066 rules applied. Total rules applied 1068 place count 1919 transition count 6800
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 10 Pre rules applied. Total rules applied 1068 place count 1919 transition count 6790
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 1088 place count 1909 transition count 6790
Discarding 1202 places :
Symmetric choice reduction at 1 with 1202 rule applications. Total rules 2290 place count 707 transition count 3086
Iterating global reduction 1 with 1202 rules applied. Total rules applied 3492 place count 707 transition count 3086
Ensure Unique test removed 999 transitions
Reduce isomorphic transitions removed 999 transitions.
Iterating post reduction 1 with 999 rules applied. Total rules applied 4491 place count 707 transition count 2087
Discarding 143 places :
Symmetric choice reduction at 2 with 143 rule applications. Total rules 4634 place count 564 transition count 1801
Iterating global reduction 2 with 143 rules applied. Total rules applied 4777 place count 564 transition count 1801
Ensure Unique test removed 143 transitions
Reduce isomorphic transitions removed 143 transitions.
Iterating post reduction 2 with 143 rules applied. Total rules applied 4920 place count 564 transition count 1658
Drop transitions removed 265 transitions
Redundant transition composition rules discarded 265 transitions
Iterating global reduction 3 with 265 rules applied. Total rules applied 5185 place count 564 transition count 1393
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 3 with 15 rules applied. Total rules applied 5200 place count 564 transition count 1378
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 5215 place count 549 transition count 1378
Discarding 45 places :
Symmetric choice reduction at 5 with 45 rule applications. Total rules 5260 place count 504 transition count 1288
Iterating global reduction 5 with 45 rules applied. Total rules applied 5305 place count 504 transition count 1288
Performed 111 Post agglomeration using F-continuation condition.Transition count delta: 111
Deduced a syphon composed of 111 places in 0 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 5 with 222 rules applied. Total rules applied 5527 place count 393 transition count 1177
Ensure Unique test removed 151 transitions
Reduce isomorphic transitions removed 151 transitions.
Iterating post reduction 5 with 151 rules applied. Total rules applied 5678 place count 393 transition count 1026
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 6 with 90 rules applied. Total rules applied 5768 place count 348 transition count 1026
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 6 with 90 rules applied. Total rules applied 5858 place count 348 transition count 936
Drop transitions removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 7 with 49 rules applied. Total rules applied 5907 place count 348 transition count 887
Free-agglomeration rule applied 48 times.
Iterating global reduction 7 with 48 rules applied. Total rules applied 5955 place count 348 transition count 839
Reduce places removed 48 places and 0 transitions.
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 7 with 93 rules applied. Total rules applied 6048 place count 300 transition count 794
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 6050 place count 300 transition count 792
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 8 with 14 rules applied. Total rules applied 6064 place count 300 transition count 792
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 6065 place count 299 transition count 791
Iterating global reduction 8 with 1 rules applied. Total rules applied 6066 place count 299 transition count 791
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 6072 place count 299 transition count 785
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 6076 place count 299 transition count 785
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 6080 place count 295 transition count 781
Iterating global reduction 8 with 4 rules applied. Total rules applied 6084 place count 295 transition count 781
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 6085 place count 295 transition count 780
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 6091 place count 295 transition count 774
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 6092 place count 294 transition count 773
Applied a total of 6092 rules in 8873 ms. Remains 294 /8807 variables (removed 8513) and now considering 773/40664 (removed 39891) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 773 rows 294 cols
[2023-03-09 17:37:31] [INFO ] Computed 28 place invariants in 3 ms
[2023-03-09 17:37:32] [INFO ] [Real]Absence check using 28 positive place invariants in 3 ms returned sat
[2023-03-09 17:37:32] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-09 17:37:32] [INFO ] [Nat]Absence check using 28 positive place invariants in 3 ms returned sat
[2023-03-09 17:37:32] [INFO ] After 324ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-09 17:37:33] [INFO ] After 766ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 244 ms.
[2023-03-09 17:37:33] [INFO ] After 1164ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
[2023-03-09 17:37:33] [INFO ] Flatten gal took : 17 ms
[2023-03-09 17:37:33] [INFO ] Flatten gal took : 17 ms
[2023-03-09 17:37:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13481513150313451600.gal : 5 ms
[2023-03-09 17:37:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9398382265820696212.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/ReachabilityCardinality13481513150313451600.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9398382265820696212.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
Loading property file /tmp/ReachabilityCardinality9398382265820696212.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :7 after 10
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :10 after 103
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :103 after 121
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :121 after 158
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :158 after 1980
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :1980 after 2897
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :2897 after 37081
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :37081 after 543629
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :543629 after 1.27914e+07
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :1.27914e+07 after 1.85623e+07
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :1.85623e+07 after 3.49868e+09
Detected timeout of ITS tools.
[2023-03-09 17:37:48] [INFO ] Flatten gal took : 12 ms
[2023-03-09 17:37:48] [INFO ] Applying decomposition
[2023-03-09 17:37:48] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7705303527424662148.txt' '-o' '/tmp/graph7705303527424662148.bin' '-w' '/tmp/graph7705303527424662148.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7705303527424662148.bin' '-l' '-1' '-v' '-w' '/tmp/graph7705303527424662148.weights' '-q' '0' '-e' '0.001'
[2023-03-09 17:37:48] [INFO ] Decomposing Gal with order
[2023-03-09 17:37:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 17:37:48] [INFO ] Removed a total of 521 redundant transitions.
[2023-03-09 17:37:48] [INFO ] Flatten gal took : 84 ms
[2023-03-09 17:37:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 18 ms.
[2023-03-09 17:37:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18022024872205083031.gal : 14 ms
[2023-03-09 17:37:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17161422575174666298.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/ReachabilityCardinality18022024872205083031.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17161422575174666298.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality17161422575174666298.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 224
Reachability property CANInsertWithFailure-PT-090-ReachabilityFireability-12 is true.
Reachability property CANInsertWithFailure-PT-090-ReachabilityFireability-04 is true.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :224 after 8325
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :8325 after 9000
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :9000 after 10575
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :10575 after 10800
Reachability property CANInsertWithFailure-PT-090-ReachabilityFireability-03 is true.
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :10800 after 264600
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :264600 after 4.41e+06
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :4.41e+06 after 5.84766e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8681847438397266514
[2023-03-09 17:38:04] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8681847438397266514
Running compilation step : cd /tmp/ltsmin8681847438397266514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' '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'
Compilation finished in 1135 ms.
Running link step : cd /tmp/ltsmin8681847438397266514;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 77 ms.
Running LTSmin : cd /tmp/ltsmin8681847438397266514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'CANInsertWithFailurePT090ReachabilityFireability05==true'
LTSmin run took 8958 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin8681847438397266514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'CANInsertWithFailurePT090ReachabilityFireability10==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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)
[2023-03-09 17:38:20] [INFO ] Flatten gal took : 1173 ms
[2023-03-09 17:38:20] [INFO ] Applying decomposition
[2023-03-09 17:38:21] [INFO ] Flatten gal took : 1390 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/graph5064337327888102056.txt' '-o' '/tmp/graph5064337327888102056.bin' '-w' '/tmp/graph5064337327888102056.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5064337327888102056.bin' '-l' '-1' '-v' '-w' '/tmp/graph5064337327888102056.weights' '-q' '0' '-e' '0.001'
[2023-03-09 17:38:25] [INFO ] Decomposing Gal with order
[2023-03-09 17:38:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 17:38:32] [INFO ] Removed a total of 24438 redundant transitions.
[2023-03-09 17:38:34] [INFO ] Flatten gal took : 4672 ms
[2023-03-09 17:38:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 32144 labels/synchronizations in 5988 ms.
[2023-03-09 17:38:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2283191921061702829.gal : 466 ms
[2023-03-09 17:38:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15260839181913748431.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/ReachabilityCardinality2283191921061702829.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15260839181913748431.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality15260839181913748431.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :1 after 10
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :10 after 384
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :384 after 384
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :384 after 384
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :384 after 440
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :440 after 440
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :440 after 2942
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :2942 after 3817
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :3817 after 23357
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :23357 after 37676
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :37676 after 51051
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :51051 after 6.08571e+07
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :6.08571e+07 after 1.39707e+09
SDD proceeding with computation,7 properties remain. new max is 65536
SDD size :1.39707e+09 after 3.42966e+10
SDD proceeding with computation,7 properties remain. new max is 131072
SDD size :3.42966e+10 after 7.48314e+11
SDD proceeding with computation,7 properties remain. new max is 262144
SDD size :7.48314e+11 after 1.53879e+13
SDD proceeding with computation,7 properties remain. new max is 524288
SDD size :1.53879e+13 after 2.89237e+14
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 56
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-09 18:08:42] [INFO ] Flatten gal took : 730 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13017687838108495226
[2023-03-09 18:08:42] [INFO ] Too many transitions (40664) to apply POR reductions. Disabling POR matrices.
[2023-03-09 18:08:43] [INFO ] Applying decomposition
[2023-03-09 18:08:43] [INFO ] Built C files in 613ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13017687838108495226
Running compilation step : cd /tmp/ltsmin13017687838108495226;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '102' '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'
[2023-03-09 18:08:44] [INFO ] Flatten gal took : 967 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/graph2960513233482127511.txt' '-o' '/tmp/graph2960513233482127511.bin' '-w' '/tmp/graph2960513233482127511.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2960513233482127511.bin' '-l' '-1' '-v' '-w' '/tmp/graph2960513233482127511.weights' '-q' '0' '-e' '0.001'
[2023-03-09 18:08:47] [INFO ] Decomposing Gal with order
[2023-03-09 18:08:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 18:08:52] [INFO ] Removed a total of 41120 redundant transitions.
[2023-03-09 18:08:53] [INFO ] Flatten gal took : 4664 ms
[2023-03-09 18:09:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 27993 labels/synchronizations in 7690 ms.
[2023-03-09 18:09:02] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability12838809586058320750.gal : 168 ms
[2023-03-09 18:09:02] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9643624499475347244.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/ReachabilityFireability12838809586058320750.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9643624499475347244.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability9643624499475347244.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 62
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :62 after 62
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :62 after 62
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :62 after 62
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :62 after 62
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :62 after 62
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :62 after 62
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :62 after 62
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :62 after 62
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :62 after 63
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :63 after 63
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :63 after 63
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :63 after 65
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :65 after 18372
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13017687838108495226;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '102' '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' killed by timeout after 102 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13017687838108495226;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '102' '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' killed by timeout after 102 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
SDD proceeding with computation,7 properties remain. new max is 65536
SDD size :18372 after 2.1995e+06
SDD proceeding with computation,7 properties remain. new max is 131072
SDD size :2.1995e+06 after 1.36713e+08
SDD proceeding with computation,7 properties remain. new max is 262144
SDD size :1.36713e+08 after 1.38888e+08
Reachability property CANInsertWithFailure-PT-090-ReachabilityFireability-03 is true.
FORMULA CANInsertWithFailure-PT-090-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,6 properties remain. new max is 262144
SDD size :1.38888e+08 after 2.01343e+08
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 1740000 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16009936 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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="CANInsertWithFailure-PT-090"
export BK_EXAMINATION="ReachabilityFireability"
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 CANInsertWithFailure-PT-090, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690800775"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-090.tgz
mv CANInsertWithFailure-PT-090 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;