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.r083-smll-167814405900283.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 CloudDeployment-PT-7b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-smll-167814405900283
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 8.7K Feb 25 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 25 14:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 14:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 14:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 20M 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1678225395574

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=CloudDeployment-PT-7b
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-07 21:43:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-07 21:43:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 21:43:19] [INFO ] Load time of PNML (sax parser for PT used): 1470 ms
[2023-03-07 21:43:19] [INFO ] Transformed 2271 places.
[2023-03-07 21:43:19] [INFO ] Transformed 19752 transitions.
[2023-03-07 21:43:19] [INFO ] Found NUPN structural information;
[2023-03-07 21:43:19] [INFO ] Parsed PT model containing 2271 places and 19752 transitions and 389666 arcs in 1795 ms.
Graph (trivial) has 2288 edges and 2271 vertex of which 588 / 2271 are part of one of the 56 SCC in 21 ms
Free SCC test removed 532 places
Structural test allowed to assert that 747 places are NOT stable. Took 168 ms.
Ensure Unique test removed 595 transitions
Reduce redundant transitions removed 595 transitions.
Incomplete random walk after 10000 steps, including 49 resets, run finished after 1995 ms. (steps per millisecond=5 ) properties (out of 1524) seen :597
Running SMT prover for 927 properties.
[2023-03-07 21:43:22] [INFO ] Flow matrix only has 19102 transitions (discarded 55 similar events)
// Phase 1: matrix 19102 rows 1739 cols
[2023-03-07 21:43:23] [INFO ] Computed 29 place invariants in 1020 ms
[2023-03-07 21:43:27] [INFO ] Flatten gal took : 5256 ms
[2023-03-07 21:43:31] [INFO ] Flatten gal took : 4208 ms
[2023-03-07 21:43:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2718189494189351758.gal : 561 ms
[2023-03-07 21:43:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16152867430516084174.prop : 7 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/ReachabilityCardinality2718189494189351758.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16152867430516084174.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
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.assertInvariants(DeadlockTester.java:2347)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-07 21:43:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-07 21:43:52] [INFO ] After 25108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 927 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 927 out of 1739 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1739/1739 places, 19157/19157 transitions.
Drop transitions removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Drop transitions removed 363 transitions
Trivial Post-agglo rules discarded 363 transitions
Performed 363 trivial Post agglomeration. Transition count delta: 363
Iterating post reduction 0 with 419 rules applied. Total rules applied 419 place count 1739 transition count 18738
Reduce places removed 363 places and 0 transitions.
Iterating post reduction 1 with 363 rules applied. Total rules applied 782 place count 1376 transition count 18738
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 782 place count 1376 transition count 18731
Deduced a syphon composed of 7 places in 15 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 796 place count 1369 transition count 18731
Discarding 186 places :
Symmetric choice reduction at 2 with 186 rule applications. Total rules 982 place count 1183 transition count 18545
Iterating global reduction 2 with 186 rules applied. Total rules applied 1168 place count 1183 transition count 18545
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1169 place count 1183 transition count 18544
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 29 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 3 with 124 rules applied. Total rules applied 1293 place count 1121 transition count 18482
Performed 32 Post agglomeration using F-continuation condition with reduction of 32 identical transitions.
Deduced a syphon composed of 32 places in 29 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 1357 place count 1089 transition count 18537
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 1362 place count 1089 transition count 18532
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 5 places in 31 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 1372 place count 1084 transition count 18592
Drop transitions removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 4 with 39 rules applied. Total rules applied 1411 place count 1084 transition count 18553
Free-agglomeration rule applied 73 times with reduction of 7 identical transitions.
Iterating global reduction 4 with 73 rules applied. Total rules applied 1484 place count 1084 transition count 18473
Reduce places removed 73 places and 0 transitions.
Drop transitions removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Iterating post reduction 4 with 185 rules applied. Total rules applied 1669 place count 1011 transition count 18361
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1670 place count 1011 transition count 18361
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1671 place count 1010 transition count 18360
Applied a total of 1671 rules in 7021 ms. Remains 1010 /1739 variables (removed 729) and now considering 18360/19157 (removed 797) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7030 ms. Remains : 1010/1739 places, 18360/19157 transitions.
Loading property file /tmp/ReachabilityCardinality16152867430516084174.prop.
Interrupted random walk after 147912 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen 222
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 705) seen :0
Running SMT prover for 705 properties.
[2023-03-07 21:44:29] [INFO ] Flow matrix only has 18328 transitions (discarded 32 similar events)
// Phase 1: matrix 18328 rows 1010 cols
[2023-03-07 21:44:30] [INFO ] Computed 29 place invariants in 585 ms
[2023-03-07 21:44:50] [INFO ] After 18477ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:705
[2023-03-07 21:45:03] [INFO ] [Nat]Absence check using 0 positive and 29 generalized place invariants in 36 ms returned sat
SDD proceeding with computation,927 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,927 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,927 properties remain. new max is 16
SDD size :10 after 11
SDD proceeding with computation,927 properties remain. new max is 32
SDD size :11 after 12
SDD proceeding with computation,927 properties remain. new max is 64
SDD size :12 after 32
SDD proceeding with computation,927 properties remain. new max is 128
SDD size :32 after 68
SDD proceeding with computation,927 properties remain. new max is 256
SDD size :68 after 589
SDD proceeding with computation,927 properties remain. new max is 512
SDD size :589 after 1611
SDD proceeding with computation,927 properties remain. new max is 1024
SDD size :1611 after 87711
SDD proceeding with computation,927 properties remain. new max is 2048
SDD size :87711 after 634575
SDD proceeding with computation,927 properties remain. new max is 4096
SDD size :634575 after 2.85022e+06
SDD proceeding with computation,927 properties remain. new max is 8192
SDD size :2.85022e+06 after 2.98022e+06
SDD proceeding with computation,927 properties remain. new max is 16384
SDD size :2.98022e+06 after 2.99422e+06
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
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:631)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-07 21:48:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-07 21:48:35] [INFO ] After 225060ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:705
Fused 705 Parikh solutions to 352 different solutions.
Parikh walk visited 79 properties in 9943 ms.
Support contains 626 out of 1010 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 18360/18360 transitions.
Graph (complete) has 4049 edges and 1010 vertex of which 1008 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.14 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 0 with 146 rules applied. Total rules applied 147 place count 1008 transition count 18213
Reduce places removed 145 places and 0 transitions.
Iterating post reduction 1 with 145 rules applied. Total rules applied 292 place count 863 transition count 18213
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 292 place count 863 transition count 18207
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 304 place count 857 transition count 18207
Discarding 87 places :
Symmetric choice reduction at 2 with 87 rule applications. Total rules 391 place count 770 transition count 18119
Iterating global reduction 2 with 87 rules applied. Total rules applied 478 place count 770 transition count 18119
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 2 with 45 rules applied. Total rules applied 523 place count 770 transition count 18074
Performed 31 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 31 places in 5 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 585 place count 739 transition count 18032
Drop transitions removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Iterating post reduction 3 with 83 rules applied. Total rules applied 668 place count 739 transition count 17949
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 5 places in 5 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 678 place count 734 transition count 17963
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 681 place count 734 transition count 17960
Drop transitions removed 54 transitions
Redundant transition composition rules discarded 54 transitions
Iterating global reduction 5 with 54 rules applied. Total rules applied 735 place count 734 transition count 17906
Free-agglomeration rule applied 6 times.
Iterating global reduction 5 with 6 rules applied. Total rules applied 741 place count 734 transition count 17900
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 749 place count 728 transition count 17898
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 750 place count 728 transition count 34280
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 751 place count 727 transition count 34280
Applied a total of 751 rules in 3586 ms. Remains 727 /1010 variables (removed 283) and now considering 34280/18360 (removed -15920) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3587 ms. Remains : 727/1010 places, 34280/18360 transitions.
Interrupted random walk after 80545 steps, including 765 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 536
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 3283 ms. (steps per millisecond=30 ) properties (out of 90) seen :4
Incomplete Best-First random walk after 100001 steps, including 95 resets, run finished after 3019 ms. (steps per millisecond=33 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100001 steps, including 94 resets, run finished after 2919 ms. (steps per millisecond=34 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 2882 ms. (steps per millisecond=34 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100001 steps, including 95 resets, run finished after 2861 ms. (steps per millisecond=34 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 2954 ms. (steps per millisecond=33 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 2929 ms. (steps per millisecond=34 ) properties (out of 86) seen :4
Incomplete Best-First random walk after 100001 steps, including 92 resets, run finished after 2822 ms. (steps per millisecond=35 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 100001 steps, including 94 resets, run finished after 2892 ms. (steps per millisecond=34 ) properties (out of 82) seen :2
Incomplete Best-First random walk after 100001 steps, including 93 resets, run finished after 2972 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 95 resets, run finished after 2991 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 90 resets, run finished after 2951 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 91 resets, run finished after 2852 ms. (steps per millisecond=35 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 98 resets, run finished after 2950 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 2934 ms. (steps per millisecond=34 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 95 resets, run finished after 2869 ms. (steps per millisecond=34 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 2734 ms. (steps per millisecond=36 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 95 resets, run finished after 2790 ms. (steps per millisecond=35 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 3035 ms. (steps per millisecond=32 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 98 resets, run finished after 3243 ms. (steps per millisecond=30 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 95 resets, run finished after 3228 ms. (steps per millisecond=30 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100000 steps, including 93 resets, run finished after 3174 ms. (steps per millisecond=31 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 98 resets, run finished after 2969 ms. (steps per millisecond=33 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100000 steps, including 92 resets, run finished after 3168 ms. (steps per millisecond=31 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 91 resets, run finished after 3063 ms. (steps per millisecond=32 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 98 resets, run finished after 3040 ms. (steps per millisecond=32 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 93 resets, run finished after 3158 ms. (steps per millisecond=31 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 91 resets, run finished after 3451 ms. (steps per millisecond=28 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 94 resets, run finished after 3414 ms. (steps per millisecond=29 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 3581 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 3440 ms. (steps per millisecond=29 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 92 resets, run finished after 3411 ms. (steps per millisecond=29 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 90 resets, run finished after 3352 ms. (steps per millisecond=29 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100000 steps, including 96 resets, run finished after 3441 ms. (steps per millisecond=29 ) properties (out of 80) seen :0
Invariant property smplace_52 does not hold.
Invariant property smplace_51 does not hold.
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 3577 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Invariant property smplace_40 does not hold.
Invariant property smplace_39 does not hold.
Incomplete Best-First random walk after 100001 steps, including 93 resets, run finished after 3640 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
SDD proceeding with computation,923 properties remain. new max is 16384
SDD size :2.99422e+06 after 5.54063e+07
Incomplete Best-First random walk after 100000 steps, including 96 resets, run finished after 3601 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 3492 ms. (steps per millisecond=28 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 3625 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 3600 ms. (steps per millisecond=27 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 94 resets, run finished after 3059 ms. (steps per millisecond=32 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 2841 ms. (steps per millisecond=35 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 94 resets, run finished after 2855 ms. (steps per millisecond=35 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 2974 ms. (steps per millisecond=33 ) properties (out of 80) seen :2
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 2792 ms. (steps per millisecond=35 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 2804 ms. (steps per millisecond=35 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 94 resets, run finished after 3207 ms. (steps per millisecond=31 ) properties (out of 78) seen :2
Incomplete Best-First random walk after 100001 steps, including 97 resets, run finished after 3267 ms. (steps per millisecond=30 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 90 resets, run finished after 3510 ms. (steps per millisecond=28 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100000 steps, including 98 resets, run finished after 3595 ms. (steps per millisecond=27 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 3371 ms. (steps per millisecond=29 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 3071 ms. (steps per millisecond=32 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100000 steps, including 95 resets, run finished after 3142 ms. (steps per millisecond=31 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 95 resets, run finished after 3208 ms. (steps per millisecond=31 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 99 resets, run finished after 3204 ms. (steps per millisecond=31 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 93 resets, run finished after 3149 ms. (steps per millisecond=31 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 3005 ms. (steps per millisecond=33 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 93 resets, run finished after 3013 ms. (steps per millisecond=33 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 94 resets, run finished after 2817 ms. (steps per millisecond=35 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 93 resets, run finished after 2787 ms. (steps per millisecond=35 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 94 resets, run finished after 3038 ms. (steps per millisecond=32 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 94 resets, run finished after 3342 ms. (steps per millisecond=29 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 94 resets, run finished after 3076 ms. (steps per millisecond=32 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 95 resets, run finished after 3137 ms. (steps per millisecond=31 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 98 resets, run finished after 3310 ms. (steps per millisecond=30 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 93 resets, run finished after 3268 ms. (steps per millisecond=30 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 100 resets, run finished after 3048 ms. (steps per millisecond=32 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 3225 ms. (steps per millisecond=31 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 93 resets, run finished after 3216 ms. (steps per millisecond=31 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 96 resets, run finished after 3197 ms. (steps per millisecond=31 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 92 resets, run finished after 3069 ms. (steps per millisecond=32 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 94 resets, run finished after 3241 ms. (steps per millisecond=30 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 91 resets, run finished after 3245 ms. (steps per millisecond=30 ) properties (out of 76) seen :2
Incomplete Best-First random walk after 100001 steps, including 95 resets, run finished after 3131 ms. (steps per millisecond=31 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 93 resets, run finished after 3334 ms. (steps per millisecond=29 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 94 resets, run finished after 3472 ms. (steps per millisecond=28 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 92 resets, run finished after 3156 ms. (steps per millisecond=31 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 93 resets, run finished after 3297 ms. (steps per millisecond=30 ) properties (out of 74) seen :0
Running SMT prover for 74 properties.
[2023-03-07 21:53:25] [INFO ] Flow matrix only has 34279 transitions (discarded 1 similar events)
// Phase 1: matrix 34279 rows 727 cols
[2023-03-07 21:53:26] [INFO ] Computed 29 place invariants in 996 ms
[2023-03-07 21:53:27] [INFO ] After 1278ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:74
[2023-03-07 21:53:28] [INFO ] [Nat]Absence check using 0 positive and 29 generalized place invariants in 24 ms returned sat
Detected timeout of ITS tools.
[2023-03-07 21:53:37] [INFO ] Flatten gal took : 4268 ms
[2023-03-07 21:53:37] [INFO ] Applying decomposition
[2023-03-07 21:53:41] [INFO ] Flatten gal took : 4587 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/graph2101647807062476231.txt' '-o' '/tmp/graph2101647807062476231.bin' '-w' '/tmp/graph2101647807062476231.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2101647807062476231.bin' '-l' '-1' '-v' '-w' '/tmp/graph2101647807062476231.weights' '-q' '0' '-e' '0.001'
[2023-03-07 21:53:50] [INFO ] Decomposing Gal with order
[2023-03-07 21:53:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 21:54:54] [INFO ] After 84805ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :74
[2023-03-07 21:54:54] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-07 21:55:27] [INFO ] Removed a total of 175173 redundant transitions.
[2023-03-07 21:55:35] [INFO ] Flatten gal took : 100420 ms
[2023-03-07 21:55:56] [INFO ] After 61926ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :74
[2023-03-07 21:55:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 32912 labels/synchronizations in 11377 ms.
[2023-03-07 21:55:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16444104634995536167.gal : 289 ms
[2023-03-07 21:55:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2555904571349940096.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/ReachabilityCardinality16444104634995536167.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2555904571349940096.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/ReachabilityCardinality2555904571349940096.prop.
SDD proceeding with computation,74 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,74 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,74 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,74 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,74 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,74 properties remain. new max is 128
SDD size :1 after 3
SDD proceeding with computation,74 properties remain. new max is 256
SDD size :3 after 11083
SDD proceeding with computation,74 properties remain. new max is 512
SDD size :11083 after 72963
SDD proceeding with computation,74 properties remain. new max is 1024
SDD size :72963 after 4.19831e+14
SDD proceeding with computation,74 properties remain. new max is 2048
SDD size :4.19831e+14 after 9.71214e+14
[2023-03-07 21:57:12] [INFO ] After 137916ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :74
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-07 21:57:12] [INFO ] After 225247ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :74
Fused 74 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 130 ms.
Support contains 74 out of 727 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 727/727 places, 34280/34280 transitions.
Graph (complete) has 3336 edges and 727 vertex of which 715 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.19 ms
Discarding 12 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 255 transitions
Trivial Post-agglo rules discarded 255 transitions
Performed 255 trivial Post agglomeration. Transition count delta: 255
Iterating post reduction 0 with 261 rules applied. Total rules applied 262 place count 715 transition count 34013
Reduce places removed 255 places and 0 transitions.
Iterating post reduction 1 with 255 rules applied. Total rules applied 517 place count 460 transition count 34013
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 517 place count 460 transition count 33984
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 575 place count 431 transition count 33984
Discarding 70 places :
Symmetric choice reduction at 2 with 70 rule applications. Total rules 645 place count 361 transition count 33905
Iterating global reduction 2 with 70 rules applied. Total rules applied 715 place count 361 transition count 33905
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 56 rules applied. Total rules applied 771 place count 361 transition count 33849
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 771 place count 361 transition count 33848
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 773 place count 360 transition count 33848
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 777 place count 356 transition count 33844
Iterating global reduction 3 with 4 rules applied. Total rules applied 781 place count 356 transition count 33844
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 785 place count 352 transition count 33840
Iterating global reduction 3 with 4 rules applied. Total rules applied 789 place count 352 transition count 33840
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 792 place count 349 transition count 33837
Iterating global reduction 3 with 3 rules applied. Total rules applied 795 place count 349 transition count 33837
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 797 place count 347 transition count 33835
Iterating global reduction 3 with 2 rules applied. Total rules applied 799 place count 347 transition count 33835
Invariant property smplace_394 does not hold.
Invariant property smplace_380 does not hold.
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 800 place count 346 transition count 33834
Iterating global reduction 3 with 1 rules applied. Total rules applied 801 place count 346 transition count 33834
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 2 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 3 with 138 rules applied. Total rules applied 939 place count 277 transition count 33765
Drop transitions removed 12 transitions
SDD proceeding with computation,72 properties remain. new max is 2048
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 951 place count 277 transition count 33753
SDD size :9.71214e+14 after 5.3104e+15
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 953 place count 275 transition count 33744
Iterating global reduction 4 with 2 rules applied. Total rules applied 955 place count 275 transition count 33744
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: -149
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 999 place count 253 transition count 33893
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 1014 place count 253 transition count 33878
Free-agglomeration rule applied 10 times.
Iterating global reduction 5 with 10 rules applied. Total rules applied 1024 place count 253 transition count 33868
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 7 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 18 rules applied. Total rules applied 1042 place count 243 transition count 33860
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1046 place count 243 transition count 296010
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1052 place count 239 transition count 296008
Applied a total of 1052 rules in 11347 ms. Remains 239 /727 variables (removed 488) and now considering 296008/34280 (removed -261728) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11347 ms. Remains : 239/727 places, 296008/34280 transitions.
Interrupted random walk after 12755 steps, including 192 resets, run timeout after 30015 ms. (steps per millisecond=0 ) properties seen 18
Interrupted Best-First random walk after 23431 steps, including 33 resets, run timeout after 5011 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 19825 steps, including 28 resets, run timeout after 5004 ms. (steps per millisecond=3 ) properties seen 0
Interrupted Best-First random walk after 21581 steps, including 30 resets, run timeout after 5003 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 22746 steps, including 30 resets, run timeout after 5007 ms. (steps per millisecond=4 ) properties seen 0
Invariant property smplace_393 does not hold.
Invariant property smplace_379 does not hold.
Interrupted Best-First random walk after 23551 steps, including 32 resets, run timeout after 5004 ms. (steps per millisecond=4 ) properties seen 0
SDD proceeding with computation,70 properties remain. new max is 2048
SDD size :5.3104e+15 after 8.49123e+15
Interrupted Best-First random walk after 21042 steps, including 30 resets, run timeout after 5013 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 21977 steps, including 30 resets, run timeout after 5008 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 20882 steps, including 29 resets, run timeout after 5007 ms. (steps per millisecond=4 ) properties seen 1
Interrupted Best-First random walk after 23193 steps, including 31 resets, run timeout after 5003 ms. (steps per millisecond=4 ) properties seen 2
Interrupted Best-First random walk after 23197 steps, including 30 resets, run timeout after 5011 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 22600 steps, including 29 resets, run timeout after 5023 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 21338 steps, including 30 resets, run timeout after 5006 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 23324 steps, including 32 resets, run timeout after 5001 ms. (steps per millisecond=4 ) properties seen 0
Invariant property smplace_363 does not hold.
Invariant property smplace_351 does not hold.
SDD proceeding with computation,68 properties remain. new max is 2048
SDD size :8.49123e+15 after 1.06296e+16
Interrupted Best-First random walk after 22744 steps, including 31 resets, run timeout after 5003 ms. (steps per millisecond=4 ) properties seen 1
Interrupted Best-First random walk after 25056 steps, including 34 resets, run timeout after 5003 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 26833 steps, including 38 resets, run timeout after 5003 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 25958 steps, including 35 resets, run timeout after 5003 ms. (steps per millisecond=5 ) properties seen 2
Interrupted Best-First random walk after 29949 steps, including 41 resets, run timeout after 5010 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 29383 steps, including 41 resets, run timeout after 5003 ms. (steps per millisecond=5 ) properties seen 2
Interrupted Best-First random walk after 29051 steps, including 41 resets, run timeout after 5003 ms. (steps per millisecond=5 ) properties seen 0
SDD proceeding with computation,68 properties remain. new max is 4096
SDD size :1.06296e+16 after 1.06296e+16
Interrupted Best-First random walk after 29326 steps, including 41 resets, run timeout after 5002 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 30118 steps, including 39 resets, run timeout after 5001 ms. (steps per millisecond=6 ) properties seen 0
Interrupted Best-First random walk after 30782 steps, including 42 resets, run timeout after 5006 ms. (steps per millisecond=6 ) properties seen 0
Interrupted Best-First random walk after 30475 steps, including 42 resets, run timeout after 5018 ms. (steps per millisecond=6 ) properties seen 0
Interrupted Best-First random walk after 31653 steps, including 43 resets, run timeout after 5009 ms. (steps per millisecond=6 ) properties seen 2
Invariant property smplace_362 does not hold.
Invariant property smplace_350 does not hold.
SDD proceeding with computation,66 properties remain. new max is 4096
SDD size :1.06296e+16 after 1.13553e+16
Interrupted Best-First random walk after 28463 steps, including 36 resets, run timeout after 5011 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 29092 steps, including 42 resets, run timeout after 5009 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 27824 steps, including 39 resets, run timeout after 5005 ms. (steps per millisecond=5 ) properties seen 2
Interrupted Best-First random walk after 26438 steps, including 38 resets, run timeout after 5002 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 29846 steps, including 41 resets, run timeout after 5005 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 30132 steps, including 41 resets, run timeout after 5006 ms. (steps per millisecond=6 ) properties seen 0
Interrupted Best-First random walk after 29579 steps, including 39 resets, run timeout after 5004 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 30385 steps, including 41 resets, run timeout after 5002 ms. (steps per millisecond=6 ) properties seen 0
Interrupted Best-First random walk after 29602 steps, including 40 resets, run timeout after 5001 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 29993 steps, including 43 resets, run timeout after 5006 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 29473 steps, including 41 resets, run timeout after 5006 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 28131 steps, including 39 resets, run timeout after 5004 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 31578 steps, including 43 resets, run timeout after 5004 ms. (steps per millisecond=6 ) properties seen 2
Interrupted Best-First random walk after 26706 steps, including 36 resets, run timeout after 5001 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 26807 steps, including 36 resets, run timeout after 5018 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 30562 steps, including 42 resets, run timeout after 5007 ms. (steps per millisecond=6 ) properties seen 0
Interrupted Best-First random walk after 29540 steps, including 41 resets, run timeout after 5009 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 29347 steps, including 43 resets, run timeout after 5010 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 30764 steps, including 44 resets, run timeout after 5001 ms. (steps per millisecond=6 ) properties seen 0
Interrupted Best-First random walk after 29414 steps, including 41 resets, run timeout after 5010 ms. (steps per millisecond=5 ) properties seen 2
Running SMT prover for 38 properties.
[2023-03-07 22:01:40] [INFO ] Flow matrix only has 295658 transitions (discarded 350 similar events)
// Phase 1: matrix 295658 rows 239 cols
[2023-03-07 22:01:46] [INFO ] Computed 29 place invariants in 5936 ms
[2023-03-07 22:01:46] [INFO ] After 306ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:38
[2023-03-07 22:01:47] [INFO ] [Nat]Absence check using 0 positive and 29 generalized place invariants in 13 ms returned sat
SDD proceeding with computation,66 properties remain. new max is 8192
SDD size :1.13553e+16 after 1.56217e+16
[2023-03-07 22:05:32] [INFO ] After 224763ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :38
[2023-03-07 22:05:35] [INFO ] State equation strengthened by 7 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.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-07 22:05:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-07 22:05:35] [INFO ] After 228761ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:38
Fused 38 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 36 out of 239 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 239/239 places, 296008/296008 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 239 transition count 295996
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 227 transition count 295996
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 24 place count 227 transition count 295989
Deduced a syphon composed of 7 places in 31 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 38 place count 220 transition count 295989
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 219 transition count 295988
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 219 transition count 295988
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 47 place count 219 transition count 295981
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 18 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 69 place count 208 transition count 295970
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 104 place count 208 transition count 295935
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 110 place count 202 transition count 295887
Iterating global reduction 4 with 6 rules applied. Total rules applied 116 place count 202 transition count 295887
SDD proceeding with computation,66 properties remain. new max is 16384
SDD size :1.56217e+16 after 1.5652e+16
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6829552463021969771
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -47
[2023-03-07 22:06:02] [INFO ] Built C files in 1559ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6829552463021969771
Deduced a syphon composed of 7 places in 20 ms
Running compilation step : cd /tmp/ltsmin6829552463021969771;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' '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'
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 130 place count 195 transition count 295934
Applied a total of 130 rules in 34060 ms. Remains 195 /239 variables (removed 44) and now considering 295934/296008 (removed 74) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34060 ms. Remains : 195/239 places, 295934/296008 transitions.
Interrupted random walk after 13783 steps, including 202 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 26666 steps, including 37 resets, run timeout after 5001 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 25449 steps, including 35 resets, run timeout after 5006 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 23470 steps, including 31 resets, run timeout after 5001 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 25282 steps, including 34 resets, run timeout after 5005 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 25194 steps, including 34 resets, run timeout after 5014 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 23146 steps, including 32 resets, run timeout after 5008 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 23905 steps, including 32 resets, run timeout after 5003 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 24639 steps, including 32 resets, run timeout after 5005 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 22607 steps, including 29 resets, run timeout after 5019 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 24511 steps, including 33 resets, run timeout after 5003 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 22159 steps, including 31 resets, run timeout after 5003 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 23991 steps, including 31 resets, run timeout after 5009 ms. (steps per millisecond=4 ) properties seen 2
Interrupted Best-First random walk after 23542 steps, including 32 resets, run timeout after 5004 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 24901 steps, including 33 resets, run timeout after 5001 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 25035 steps, including 33 resets, run timeout after 5006 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 23818 steps, including 33 resets, run timeout after 5002 ms. (steps per millisecond=4 ) properties seen 0
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/ltsmin6829552463021969771;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' '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 120 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6829552463021969771;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' '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 120 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Interrupted Best-First random walk after 19759 steps, including 26 resets, run timeout after 5015 ms. (steps per millisecond=3 ) properties seen 0
Interrupted Best-First random walk after 18205 steps, including 25 resets, run timeout after 5007 ms. (steps per millisecond=3 ) properties seen 0
Interrupted Best-First random walk after 23963 steps, including 31 resets, run timeout after 5003 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 27252 steps, including 38 resets, run timeout after 5006 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 24838 steps, including 33 resets, run timeout after 5010 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 25791 steps, including 37 resets, run timeout after 5003 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 25127 steps, including 33 resets, run timeout after 5006 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 27095 steps, including 37 resets, run timeout after 5018 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 25108 steps, including 35 resets, run timeout after 5020 ms. (steps per millisecond=5 ) properties seen 2
Interrupted Best-First random walk after 27870 steps, including 36 resets, run timeout after 5002 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 25861 steps, including 36 resets, run timeout after 5008 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 27172 steps, including 37 resets, run timeout after 5007 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 25047 steps, including 32 resets, run timeout after 5007 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 24268 steps, including 32 resets, run timeout after 5007 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 29180 steps, including 39 resets, run timeout after 5011 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 29521 steps, including 41 resets, run timeout after 5017 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 27113 steps, including 38 resets, run timeout after 5001 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 26623 steps, including 36 resets, run timeout after 5001 ms. (steps per millisecond=5 ) properties seen 0
Running SMT prover for 32 properties.
[2023-03-07 22:09:31] [INFO ] Flow matrix only has 295570 transitions (discarded 364 similar events)
// Phase 1: matrix 295570 rows 195 cols
[2023-03-07 22:09:36] [INFO ] Computed 29 place invariants in 5497 ms
[2023-03-07 22:09:36] [INFO ] After 240ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:32
[2023-03-07 22:09:37] [INFO ] [Nat]Absence check using 0 positive and 29 generalized place invariants in 13 ms returned sat
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 4605112 kB
After kill :
MemTotal: 16393216 kB
MemFree: 7586392 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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="CloudDeployment-PT-7b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 CloudDeployment-PT-7b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r083-smll-167814405900283"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7b.tgz
mv CloudDeployment-PT-7b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;