Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r330-tall-171662362900158.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is RERS17pb114-PT-9, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r330-tall-171662362900158
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 8.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 19 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 19 18:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 163K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 73M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716796098417

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS17pb114-PT-9
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-27 07:48:19] [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]
[2024-05-27 07:48:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 07:48:22] [INFO ] Load time of PNML (sax parser for PT used): 2002 ms
[2024-05-27 07:48:22] [INFO ] Transformed 1446 places.
[2024-05-27 07:48:22] [INFO ] Transformed 151085 transitions.
[2024-05-27 07:48:22] [INFO ] Parsed PT model containing 1446 places and 151085 transitions and 604252 arcs in 2567 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2424 ms. (steps per millisecond=4 ) properties (out of 1446) seen :918
Running SMT prover for 528 properties.
[2024-05-27 07:48:27] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1446 cols
[2024-05-27 07:48:28] [INFO ] Computed 35 invariants in 499 ms
[2024-05-27 07:48:29] [INFO ] Flatten gal took : 4302 ms
[2024-05-27 07:48:32] [INFO ] Flatten gal took : 3479 ms
[2024-05-27 07:48:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13955009009050711229.gal : 646 ms
[2024-05-27 07:48:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5801045924499017920.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13955009009050711229.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5801045924499017920.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
[2024-05-27 07:48:44] [INFO ] After 16033ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:528
[2024-05-27 07:48:54] [INFO ] [Nat]Absence check using 18 positive place invariants in 47 ms returned sat
[2024-05-27 07:48:54] [INFO ] [Nat]Absence check using 18 positive and 17 generalized place invariants in 25 ms returned sat
Loading property file /tmp/ReachabilityCardinality5801045924499017920.prop.
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:632)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.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:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-27 07:49:09] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 07:49:09] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:528
Fused 528 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 528 out of 1446 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1446/1446 places, 151085/151085 transitions.
Ensure Unique test removed 17 places
Drop transitions removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 0 with 529 rules applied. Total rules applied 529 place count 1429 transition count 150573
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 530 place count 1428 transition count 150572
Applied a total of 530 rules in 3180 ms. Remains 1428 /1446 variables (removed 18) and now considering 150572/151085 (removed 513) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3196 ms. Remains : 1428/1446 places, 150572/151085 transitions.
Interrupted random walk after 175745 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 503
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=205 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=179 ) properties (out of 25) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=200 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=189 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=180 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=197 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=193 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=190 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=188 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=199 ) properties (out of 24) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=193 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=179 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=197 ) properties (out of 23) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=195 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=197 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=202 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=191 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=189 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=184 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=194 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=199 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=191 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=194 ) properties (out of 21) seen :0
Running SMT prover for 21 properties.
[2024-05-27 07:49:54] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2024-05-27 07:49:55] [INFO ] Computed 18 invariants in 389 ms
[2024-05-27 07:49:55] [INFO ] After 689ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2024-05-27 07:49:56] [INFO ] [Nat]Absence check using 18 positive place invariants in 14 ms returned sat
[2024-05-27 07:50:42] [INFO ] After 45494ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2024-05-27 07:50:43] [INFO ] State equation strengthened by 773 read => feed constraints.
[2024-05-27 07:51:16] [INFO ] After 33071ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :21
[2024-05-27 07:51:26] [INFO ] Deduced a trap composed of 64 places in 8668 ms of which 10 ms to minimize.
[2024-05-27 07:51:36] [INFO ] Deduced a trap composed of 40 places in 8261 ms of which 9 ms to minimize.
[2024-05-27 07:51:44] [INFO ] Deduced a trap composed of 96 places in 7247 ms of which 1 ms to minimize.
[2024-05-27 07:51:52] [INFO ] Deduced a trap composed of 40 places in 6513 ms of which 3 ms to minimize.
[2024-05-27 07:51:59] [INFO ] Deduced a trap composed of 64 places in 6400 ms of which 2 ms to minimize.
[2024-05-27 07:52:06] [INFO ] Deduced a trap composed of 96 places in 5700 ms of which 1 ms to minimize.
[2024-05-27 07:52:13] [INFO ] Deduced a trap composed of 64 places in 5012 ms of which 0 ms to minimize.
[2024-05-27 07:52:18] [INFO ] Deduced a trap composed of 64 places in 4526 ms of which 1 ms to minimize.
[2024-05-27 07:52:23] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 66557 ms
[2024-05-27 07:53:43] [INFO ] After 180099ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-27 07:53:43] [INFO ] After 227901ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Fused 21 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 21 out of 1428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1328 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1330 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Interrupted random walk after 237379 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3716 ms. (steps per millisecond=269 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3626 ms. (steps per millisecond=275 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3614 ms. (steps per millisecond=276 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3694 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3680 ms. (steps per millisecond=271 ) properties (out of 5) seen :1
Running SMT prover for 4 properties.
[2024-05-27 07:54:34] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2024-05-27 07:54:34] [INFO ] Invariant cache hit.
[2024-05-27 07:54:34] [INFO ] After 247ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-27 07:54:34] [INFO ] [Nat]Absence check using 18 positive place invariants in 18 ms returned sat
[2024-05-27 07:54:59] [INFO ] After 25112ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-27 07:55:00] [INFO ] State equation strengthened by 773 read => feed constraints.
[2024-05-27 07:55:13] [INFO ] After 12541ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-05-27 07:55:26] [INFO ] Deduced a trap composed of 40 places in 12110 ms of which 2 ms to minimize.
[2024-05-27 07:55:38] [INFO ] Deduced a trap composed of 40 places in 10915 ms of which 2 ms to minimize.
[2024-05-27 07:55:50] [INFO ] Deduced a trap composed of 96 places in 10446 ms of which 2 ms to minimize.
[2024-05-27 07:56:00] [INFO ] Deduced a trap composed of 96 places in 9542 ms of which 2 ms to minimize.
[2024-05-27 07:56:10] [INFO ] Deduced a trap composed of 64 places in 8615 ms of which 2 ms to minimize.
[2024-05-27 07:56:20] [INFO ] Deduced a trap composed of 64 places in 8351 ms of which 1 ms to minimize.
[2024-05-27 07:56:29] [INFO ] Deduced a trap composed of 64 places in 8181 ms of which 1 ms to minimize.
[2024-05-27 07:56:39] [INFO ] Deduced a trap composed of 64 places in 8351 ms of which 2 ms to minimize.
[2024-05-27 07:56:48] [INFO ] Deduced a trap composed of 64 places in 8256 ms of which 1 ms to minimize.
[2024-05-27 07:56:56] [INFO ] Deduced a trap composed of 96 places in 6580 ms of which 1 ms to minimize.
SDD proceeding with computation,528 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,528 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,528 properties remain. new max is 16
SDD size :8 after 12
SDD proceeding with computation,528 properties remain. new max is 32
SDD size :12 after 24
SDD proceeding with computation,528 properties remain. new max is 64
SDD size :24 after 28
[2024-05-27 07:57:04] [INFO ] Deduced a trap composed of 96 places in 6641 ms of which 1 ms to minimize.
SDD proceeding with computation,528 properties remain. new max is 128
SDD size :28 after 44
SDD proceeding with computation,528 properties remain. new max is 256
SDD size :44 after 92
SDD proceeding with computation,528 properties remain. new max is 512
SDD size :92 after 108
[2024-05-27 07:57:11] [INFO ] Deduced a trap composed of 96 places in 5881 ms of which 0 ms to minimize.
[2024-05-27 07:57:17] [INFO ] Deduced a trap composed of 128 places in 4994 ms of which 1 ms to minimize.
SDD proceeding with computation,528 properties remain. new max is 1024
SDD size :108 after 611
[2024-05-27 07:57:22] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 128868 ms
SDD proceeding with computation,528 properties remain. new max is 2048
SDD size :611 after 2410
[2024-05-27 07:57:38] [INFO ] After 158420ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 4693 ms.
[2024-05-27 07:57:43] [INFO ] After 189401ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 1428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1674 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1676 ms. Remains : 1428/1428 places, 150572/150572 transitions.
SDD proceeding with computation,528 properties remain. new max is 4096
SDD size :2410 after 9218
Interrupted random walk after 245531 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3648 ms. (steps per millisecond=274 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3594 ms. (steps per millisecond=278 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3659 ms. (steps per millisecond=273 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-27 07:58:26] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2024-05-27 07:58:26] [INFO ] Invariant cache hit.
[2024-05-27 07:58:27] [INFO ] After 192ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-27 07:58:27] [INFO ] [Nat]Absence check using 18 positive place invariants in 16 ms returned sat
Detected timeout of ITS tools.
[2024-05-27 07:58:37] [INFO ] Flatten gal took : 3297 ms
[2024-05-27 07:58:37] [INFO ] Applying decomposition
[2024-05-27 07:58:40] [INFO ] Flatten gal took : 3485 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8668407762490301933.txt' '-o' '/tmp/graph8668407762490301933.bin' '-w' '/tmp/graph8668407762490301933.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8668407762490301933.bin' '-l' '-1' '-v' '-w' '/tmp/graph8668407762490301933.weights' '-q' '0' '-e' '0.001'
[2024-05-27 07:58:50] [INFO ] Decomposing Gal with order
[2024-05-27 07:58:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 07:58:51] [INFO ] After 23870ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-27 07:58:52] [INFO ] State equation strengthened by 773 read => feed constraints.
[2024-05-27 07:59:03] [INFO ] Removed a total of 457610 redundant transitions.
[2024-05-27 07:59:04] [INFO ] Flatten gal took : 7828 ms
[2024-05-27 07:59:04] [INFO ] After 12690ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-27 07:59:18] [INFO ] Deduced a trap composed of 40 places in 12362 ms of which 3 ms to minimize.
[2024-05-27 07:59:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 3526 labels/synchronizations in 15408 ms.
[2024-05-27 07:59:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14812397723790553826.gal : 505 ms
[2024-05-27 07:59:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7319214888552814353.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14812397723790553826.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7319214888552814353.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
[2024-05-27 07:59:31] [INFO ] Deduced a trap composed of 64 places in 12094 ms of which 2 ms to minimize.
[2024-05-27 07:59:44] [INFO ] Deduced a trap composed of 40 places in 11185 ms of which 2 ms to minimize.
[2024-05-27 07:59:56] [INFO ] Deduced a trap composed of 96 places in 11102 ms of which 3 ms to minimize.
[2024-05-27 08:00:06] [INFO ] Deduced a trap composed of 64 places in 8768 ms of which 1 ms to minimize.
[2024-05-27 08:00:16] [INFO ] Deduced a trap composed of 64 places in 9266 ms of which 1 ms to minimize.
[2024-05-27 08:00:26] [INFO ] Deduced a trap composed of 96 places in 8171 ms of which 1 ms to minimize.
[2024-05-27 08:00:35] [INFO ] Deduced a trap composed of 64 places in 7853 ms of which 1 ms to minimize.
[2024-05-27 08:00:43] [INFO ] Deduced a trap composed of 128 places in 7115 ms of which 0 ms to minimize.
[2024-05-27 08:00:51] [INFO ] Deduced a trap composed of 96 places in 6525 ms of which 1 ms to minimize.
[2024-05-27 08:00:58] [INFO ] Deduced a trap composed of 96 places in 5334 ms of which 1 ms to minimize.
[2024-05-27 08:01:04] [INFO ] Deduced a trap composed of 64 places in 4769 ms of which 1 ms to minimize.
[2024-05-27 08:01:09] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 124393 ms
[2024-05-27 08:01:21] [INFO ] After 149011ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 4043 ms.
[2024-05-27 08:01:25] [INFO ] After 177995ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 1428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1521 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1522 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Interrupted random walk after 239353 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4127 ms. (steps per millisecond=242 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4140 ms. (steps per millisecond=241 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-27 08:02:05] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2024-05-27 08:02:05] [INFO ] Invariant cache hit.
[2024-05-27 08:02:05] [INFO ] After 183ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-27 08:02:05] [INFO ] [Nat]Absence check using 18 positive place invariants in 19 ms returned sat
Loading property file /tmp/ReachabilityCardinality7319214888552814353.prop.
[2024-05-27 08:02:29] [INFO ] After 23367ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-27 08:02:30] [INFO ] State equation strengthened by 773 read => feed constraints.
[2024-05-27 08:02:39] [INFO ] After 9806ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-27 08:02:52] [INFO ] Deduced a trap composed of 64 places in 11320 ms of which 3 ms to minimize.
[2024-05-27 08:03:04] [INFO ] Deduced a trap composed of 40 places in 11100 ms of which 3 ms to minimize.
[2024-05-27 08:03:16] [INFO ] Deduced a trap composed of 40 places in 10936 ms of which 2 ms to minimize.
[2024-05-27 08:03:30] [INFO ] Deduced a trap composed of 96 places in 12099 ms of which 2 ms to minimize.
[2024-05-27 08:03:42] [INFO ] Deduced a trap composed of 64 places in 10936 ms of which 2 ms to minimize.
[2024-05-27 08:03:54] [INFO ] Deduced a trap composed of 64 places in 10349 ms of which 1 ms to minimize.
[2024-05-27 08:04:04] [INFO ] Deduced a trap composed of 128 places in 8971 ms of which 1 ms to minimize.
[2024-05-27 08:04:14] [INFO ] Deduced a trap composed of 64 places in 8200 ms of which 15 ms to minimize.
[2024-05-27 08:04:22] [INFO ] Deduced a trap composed of 64 places in 7485 ms of which 1 ms to minimize.
[2024-05-27 08:04:31] [INFO ] Deduced a trap composed of 96 places in 7251 ms of which 1 ms to minimize.
[2024-05-27 08:04:38] [INFO ] Deduced a trap composed of 96 places in 5519 ms of which 1 ms to minimize.
[2024-05-27 08:04:44] [INFO ] Deduced a trap composed of 129 places in 4872 ms of which 1 ms to minimize.
[2024-05-27 08:04:49] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 129533 ms
[2024-05-27 08:04:56] [INFO ] After 145953ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 2732 ms.
[2024-05-27 08:04:58] [INFO ] After 173150ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 1428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1495 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1496 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Interrupted random walk after 223696 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 0
Interrupted Best-First random walk after 924733 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=184 ) properties seen 0
Interrupted Best-First random walk after 891266 steps, including 2 resets, run timeout after 5314 ms. (steps per millisecond=167 ) properties seen 0
Interrupted probabilistic random walk after 166106 steps, run timeout after 120005 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 166106 steps, saw 153292 distinct states, run finished after 120065 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-27 08:07:41] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2024-05-27 08:07:41] [INFO ] Invariant cache hit.
[2024-05-27 08:07:42] [INFO ] After 778ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-27 08:07:42] [INFO ] [Nat]Absence check using 18 positive place invariants in 24 ms returned sat
[2024-05-27 08:08:05] [INFO ] After 23135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-27 08:08:11] [INFO ] State equation strengthened by 773 read => feed constraints.

BK_STOP 1716797295284

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="RERS17pb114-PT-9"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is RERS17pb114-PT-9, 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 r330-tall-171662362900158"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-9.tgz
mv RERS17pb114-PT-9 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 ;