Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r312-tall-171662338400381.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 itstools
Input is RERS2020-PT-pb107, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-171662338400381
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 59M
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 59M 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-00
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-01
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-02
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-03
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-04
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-05
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-06
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-07
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-08
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-09
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-10
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-11
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-12
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-13
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-14
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716693393475

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS2020-PT-pb107
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-26 03:16:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 03:16:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 03:16:36] [INFO ] Load time of PNML (sax parser for PT used): 1838 ms
[2024-05-26 03:16:36] [INFO ] Transformed 1382 places.
[2024-05-26 03:16:36] [INFO ] Transformed 104643 transitions.
[2024-05-26 03:16:36] [INFO ] Found NUPN structural information;
[2024-05-26 03:16:36] [INFO ] Parsed PT model containing 1382 places and 104643 transitions and 417030 arcs in 2246 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
Ensure Unique test removed 11427 transitions
Reduce redundant transitions removed 11427 transitions.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-05-26 03:16:37] [INFO ] Flow matrix only has 62870 transitions (discarded 30346 similar events)
// Phase 1: matrix 62870 rows 1382 cols
[2024-05-26 03:16:38] [INFO ] Computed 25 invariants in 449 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (2 resets) in 745 ms. (13 steps per ms)
FORMULA RERS2020-PT-pb107-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS2020-PT-pb107-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS2020-PT-pb107-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS2020-PT-pb107-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS2020-PT-pb107-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 110010 steps (23 resets) in 666 ms. (164 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-05-26 03:16:39] [INFO ] Flow matrix only has 62870 transitions (discarded 30346 similar events)
[2024-05-26 03:16:39] [INFO ] Invariant cache hit.
[2024-05-26 03:16:40] [INFO ] [Real]Absence check using 13 positive place invariants in 35 ms returned sat
[2024-05-26 03:16:40] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 9 ms returned sat
[2024-05-26 03:16:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:16:45] [INFO ] [Real]Absence check using 13 positive place invariants in 38 ms returned sat
[2024-05-26 03:16:45] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-26 03:16:49] [INFO ] [Real]Absence check using state equation in 4757 ms returned unknown
[2024-05-26 03:16:50] [INFO ] [Real]Absence check using 13 positive place invariants in 26 ms returned sat
[2024-05-26 03:16:50] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2024-05-26 03:16:54] [INFO ] [Real]Absence check using state equation in 4786 ms returned unknown
[2024-05-26 03:16:55] [INFO ] [Real]Absence check using 13 positive place invariants in 42 ms returned sat
[2024-05-26 03:16:55] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2024-05-26 03:16:59] [INFO ] [Real]Absence check using state equation in 4756 ms returned unknown
[2024-05-26 03:17:00] [INFO ] [Real]Absence check using 13 positive place invariants in 28 ms returned sat
[2024-05-26 03:17:00] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 3 ms returned sat
[2024-05-26 03:17:04] [INFO ] [Real]Absence check using state equation in 4782 ms returned unknown
[2024-05-26 03:17:05] [INFO ] [Real]Absence check using 13 positive place invariants in 27 ms returned sat
[2024-05-26 03:17:05] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-26 03:17:09] [INFO ] [Real]Absence check using state equation in 4792 ms returned unknown
[2024-05-26 03:17:10] [INFO ] [Real]Absence check using 13 positive place invariants in 27 ms returned sat
[2024-05-26 03:17:10] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 3 ms returned sat
[2024-05-26 03:17:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:17:15] [INFO ] [Real]Absence check using 13 positive place invariants in 35 ms returned sat
[2024-05-26 03:17:15] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 3 ms returned sat
[2024-05-26 03:17:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:17:20] [INFO ] [Real]Absence check using 13 positive place invariants in 27 ms returned sat
[2024-05-26 03:17:20] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 1 ms returned sat
[2024-05-26 03:17:24] [INFO ] [Real]Absence check using state equation in 4784 ms returned unknown
[2024-05-26 03:17:25] [INFO ] [Real]Absence check using 13 positive place invariants in 27 ms returned sat
[2024-05-26 03:17:25] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-26 03:17:29] [INFO ] [Real]Absence check using state equation in 4794 ms returned unknown
[2024-05-26 03:17:30] [INFO ] [Real]Absence check using 13 positive place invariants in 26 ms returned sat
[2024-05-26 03:17:30] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 1 ms returned sat
[2024-05-26 03:17:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 11 out of 1382 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1382/1382 places, 93216/93216 transitions.
Graph (complete) has 84016 edges and 1382 vertex of which 1381 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.88 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 12 places
Drop transitions (Empty/Sink Transition effects.) removed 2811 transitions
Reduce isomorphic transitions removed 2811 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2824 rules applied. Total rules applied 2825 place count 1369 transition count 90404
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2826 place count 1368 transition count 90404
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2826 place count 1368 transition count 90402
Deduced a syphon composed of 2 places in 57 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 2830 place count 1366 transition count 90402
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 2832 place count 1366 transition count 90400
Performed 17 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 17 places in 63 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 2866 place count 1349 transition count 90380
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 439 transitions
Reduce isomorphic transitions removed 445 transitions.
Iterating post reduction 3 with 445 rules applied. Total rules applied 3311 place count 1349 transition count 89935
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 47 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 3319 place count 1345 transition count 89931
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 4 with 96 rules applied. Total rules applied 3415 place count 1345 transition count 89835
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 47 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3417 place count 1344 transition count 89836
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 3420 place count 1344 transition count 89833
Free-agglomeration rule applied 32 times.
Iterating global reduction 6 with 32 rules applied. Total rules applied 3452 place count 1344 transition count 89801
Reduce places removed 32 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 44 transitions
Ensure Unique test removed 555 transitions
Reduce isomorphic transitions removed 599 transitions.
Iterating post reduction 6 with 631 rules applied. Total rules applied 4083 place count 1312 transition count 89202
Free-agglomeration rule (complex) applied 14 times with reduction of 16 identical transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 4097 place count 1312 transition count 89916
Reduce places removed 14 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 7 with 39 rules applied. Total rules applied 4136 place count 1298 transition count 89891
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 4137 place count 1297 transition count 89890
Applied a total of 4137 rules in 4636 ms. Remains 1297 /1382 variables (removed 85) and now considering 89890/93216 (removed 3326) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4660 ms. Remains : 1297/1382 places, 89890/93216 transitions.
[2024-05-26 03:17:39] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
// Phase 1: matrix 62408 rows 1297 cols
[2024-05-26 03:17:40] [INFO ] Computed 12 invariants in 273 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 623624 steps (1 resets) in 30001 ms. (20 steps per ms)
FORMULA RERS2020-PT-pb107-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 8273146 steps (32 resets) in 50010 ms. (165 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-05-26 03:19:00] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
[2024-05-26 03:19:00] [INFO ] Invariant cache hit.
[2024-05-26 03:19:00] [INFO ] [Real]Absence check using 12 positive place invariants in 22 ms returned sat
[2024-05-26 03:19:12] [INFO ] [Real]Absence check using state equation in 12358 ms returned sat
[2024-05-26 03:19:14] [INFO ] State equation strengthened by 3687 read => feed constraints.
[2024-05-26 03:19:20] [INFO ] [Real]Added 3687 Read/Feed constraints in 5863 ms returned sat
[2024-05-26 03:19:30] [INFO ] Deduced a trap composed of 69 places in 8597 ms of which 76 ms to minimize.
[2024-05-26 03:19:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:19:31] [INFO ] [Nat]Absence check using 12 positive place invariants in 26 ms returned sat
[2024-05-26 03:19:44] [INFO ] [Nat]Absence check using state equation in 12363 ms returned sat
[2024-05-26 03:19:49] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5545 ms returned sat
[2024-05-26 03:19:58] [INFO ] Deduced a trap composed of 69 places in 7643 ms of which 14 ms to minimize.
[2024-05-26 03:20:07] [INFO ] Deduced a trap composed of 40 places in 7837 ms of which 10 ms to minimize.
[2024-05-26 03:20:16] [INFO ] Deduced a trap composed of 47 places in 8594 ms of which 11 ms to minimize.
[2024-05-26 03:20:24] [INFO ] Deduced a trap composed of 12 places in 7948 ms of which 8 ms to minimize.
[2024-05-26 03:20:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:20:24] [INFO ] [Real]Absence check using 12 positive place invariants in 23 ms returned sat
[2024-05-26 03:20:37] [INFO ] [Real]Absence check using state equation in 12598 ms returned sat
[2024-05-26 03:20:43] [INFO ] [Real]Added 3687 Read/Feed constraints in 5378 ms returned sat
[2024-05-26 03:20:52] [INFO ] Deduced a trap composed of 82 places in 7292 ms of which 8 ms to minimize.
[2024-05-26 03:20:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:20:53] [INFO ] [Nat]Absence check using 12 positive place invariants in 26 ms returned sat
[2024-05-26 03:21:07] [INFO ] [Nat]Absence check using state equation in 13355 ms returned sat
[2024-05-26 03:21:13] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5798 ms returned sat
[2024-05-26 03:21:21] [INFO ] Deduced a trap composed of 82 places in 7416 ms of which 9 ms to minimize.
[2024-05-26 03:21:29] [INFO ] Deduced a trap composed of 47 places in 7243 ms of which 9 ms to minimize.
[2024-05-26 03:21:37] [INFO ] Deduced a trap composed of 44 places in 6977 ms of which 7 ms to minimize.
[2024-05-26 03:21:44] [INFO ] Deduced a trap composed of 21 places in 6889 ms of which 9 ms to minimize.
[2024-05-26 03:21:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:21:44] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:21:57] [INFO ] [Real]Absence check using state equation in 12228 ms returned sat
[2024-05-26 03:22:03] [INFO ] [Real]Added 3687 Read/Feed constraints in 5355 ms returned sat
[2024-05-26 03:22:11] [INFO ] Deduced a trap composed of 21 places in 7157 ms of which 8 ms to minimize.
[2024-05-26 03:22:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:22:13] [INFO ] [Nat]Absence check using 12 positive place invariants in 22 ms returned sat
[2024-05-26 03:22:25] [INFO ] [Nat]Absence check using state equation in 12237 ms returned sat
[2024-05-26 03:22:31] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5788 ms returned sat
[2024-05-26 03:22:40] [INFO ] Deduced a trap composed of 21 places in 7909 ms of which 9 ms to minimize.
[2024-05-26 03:22:48] [INFO ] Deduced a trap composed of 21 places in 7638 ms of which 9 ms to minimize.
[2024-05-26 03:22:56] [INFO ] Deduced a trap composed of 112 places in 7129 ms of which 7 ms to minimize.
[2024-05-26 03:23:04] [INFO ] Deduced a trap composed of 70 places in 7066 ms of which 9 ms to minimize.
[2024-05-26 03:23:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:23:04] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:23:16] [INFO ] [Real]Absence check using state equation in 12349 ms returned sat
[2024-05-26 03:23:23] [INFO ] [Real]Added 3687 Read/Feed constraints in 5501 ms returned sat
[2024-05-26 03:23:32] [INFO ] Deduced a trap composed of 19 places in 7570 ms of which 8 ms to minimize.
[2024-05-26 03:23:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:23:33] [INFO ] [Nat]Absence check using 12 positive place invariants in 23 ms returned sat
[2024-05-26 03:23:46] [INFO ] [Nat]Absence check using state equation in 12515 ms returned sat
[2024-05-26 03:23:52] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5759 ms returned sat
[2024-05-26 03:24:00] [INFO ] Deduced a trap composed of 19 places in 7891 ms of which 9 ms to minimize.
[2024-05-26 03:24:09] [INFO ] Deduced a trap composed of 20 places in 7477 ms of which 8 ms to minimize.
[2024-05-26 03:24:17] [INFO ] Deduced a trap composed of 119 places in 7199 ms of which 8 ms to minimize.
[2024-05-26 03:24:24] [INFO ] Deduced a trap composed of 68 places in 7061 ms of which 8 ms to minimize.
[2024-05-26 03:24:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:24:25] [INFO ] [Real]Absence check using 12 positive place invariants in 20 ms returned sat
[2024-05-26 03:24:37] [INFO ] [Real]Absence check using state equation in 12236 ms returned sat
[2024-05-26 03:24:44] [INFO ] [Real]Added 3687 Read/Feed constraints in 6428 ms returned sat
[2024-05-26 03:24:52] [INFO ] Deduced a trap composed of 21 places in 6960 ms of which 9 ms to minimize.
[2024-05-26 03:24:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:24:54] [INFO ] [Nat]Absence check using 12 positive place invariants in 23 ms returned sat
[2024-05-26 03:25:07] [INFO ] [Nat]Absence check using state equation in 12608 ms returned sat
[2024-05-26 03:25:12] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5606 ms returned sat
[2024-05-26 03:25:20] [INFO ] Deduced a trap composed of 21 places in 6698 ms of which 8 ms to minimize.
[2024-05-26 03:25:27] [INFO ] Deduced a trap composed of 21 places in 6705 ms of which 8 ms to minimize.
[2024-05-26 03:25:35] [INFO ] Deduced a trap composed of 47 places in 6515 ms of which 7 ms to minimize.
[2024-05-26 03:25:42] [INFO ] Deduced a trap composed of 62 places in 6521 ms of which 8 ms to minimize.
[2024-05-26 03:25:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:25:42] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:25:54] [INFO ] [Real]Absence check using state equation in 12317 ms returned sat
[2024-05-26 03:26:01] [INFO ] [Real]Added 3687 Read/Feed constraints in 6096 ms returned sat
[2024-05-26 03:26:10] [INFO ] Deduced a trap composed of 26 places in 7623 ms of which 8 ms to minimize.
[2024-05-26 03:26:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:26:12] [INFO ] [Nat]Absence check using 12 positive place invariants in 23 ms returned sat
[2024-05-26 03:26:24] [INFO ] [Nat]Absence check using state equation in 12416 ms returned sat
[2024-05-26 03:26:30] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5856 ms returned sat
[2024-05-26 03:26:38] [INFO ] Deduced a trap composed of 26 places in 7421 ms of which 8 ms to minimize.
[2024-05-26 03:26:47] [INFO ] Deduced a trap composed of 21 places in 7317 ms of which 8 ms to minimize.
[2024-05-26 03:26:54] [INFO ] Deduced a trap composed of 52 places in 6772 ms of which 9 ms to minimize.
[2024-05-26 03:27:02] [INFO ] Deduced a trap composed of 80 places in 6765 ms of which 8 ms to minimize.
[2024-05-26 03:27:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:27:02] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:27:14] [INFO ] [Real]Absence check using state equation in 12372 ms returned sat
[2024-05-26 03:27:21] [INFO ] [Real]Added 3687 Read/Feed constraints in 5804 ms returned sat
[2024-05-26 03:27:30] [INFO ] Deduced a trap composed of 21 places in 7805 ms of which 9 ms to minimize.
[2024-05-26 03:27:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:27:32] [INFO ] [Nat]Absence check using 12 positive place invariants in 23 ms returned sat
[2024-05-26 03:27:44] [INFO ] [Nat]Absence check using state equation in 12731 ms returned sat
[2024-05-26 03:27:50] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5732 ms returned sat
[2024-05-26 03:27:58] [INFO ] Deduced a trap composed of 21 places in 7498 ms of which 8 ms to minimize.
[2024-05-26 03:28:07] [INFO ] Deduced a trap composed of 47 places in 7299 ms of which 8 ms to minimize.
[2024-05-26 03:28:15] [INFO ] Deduced a trap composed of 65 places in 7930 ms of which 9 ms to minimize.
[2024-05-26 03:28:23] [INFO ] Deduced a trap composed of 20 places in 7316 ms of which 8 ms to minimize.
[2024-05-26 03:28:23] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:28:24] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:28:36] [INFO ] [Real]Absence check using state equation in 12161 ms returned sat
[2024-05-26 03:28:42] [INFO ] [Real]Added 3687 Read/Feed constraints in 5321 ms returned sat
[2024-05-26 03:28:51] [INFO ] Deduced a trap composed of 20 places in 7508 ms of which 8 ms to minimize.
[2024-05-26 03:28:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:28:52] [INFO ] [Nat]Absence check using 12 positive place invariants in 23 ms returned sat
[2024-05-26 03:29:05] [INFO ] [Nat]Absence check using state equation in 12429 ms returned sat
[2024-05-26 03:29:11] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5817 ms returned sat
[2024-05-26 03:29:19] [INFO ] Deduced a trap composed of 20 places in 7504 ms of which 8 ms to minimize.
[2024-05-26 03:29:27] [INFO ] Deduced a trap composed of 119 places in 7375 ms of which 8 ms to minimize.
[2024-05-26 03:29:36] [INFO ] Deduced a trap composed of 46 places in 7535 ms of which 8 ms to minimize.
[2024-05-26 03:29:44] [INFO ] Deduced a trap composed of 19 places in 7447 ms of which 9 ms to minimize.
[2024-05-26 03:29:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:29:44] [INFO ] [Real]Absence check using 12 positive place invariants in 22 ms returned sat
[2024-05-26 03:29:56] [INFO ] [Real]Absence check using state equation in 12263 ms returned sat
[2024-05-26 03:30:02] [INFO ] [Real]Added 3687 Read/Feed constraints in 5417 ms returned sat
[2024-05-26 03:30:11] [INFO ] Deduced a trap composed of 21 places in 7450 ms of which 9 ms to minimize.
[2024-05-26 03:30:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:30:13] [INFO ] [Nat]Absence check using 12 positive place invariants in 22 ms returned sat
[2024-05-26 03:30:25] [INFO ] [Nat]Absence check using state equation in 12215 ms returned sat
[2024-05-26 03:30:31] [INFO ] [Nat]Added 3687 Read/Feed constraints in 6333 ms returned sat
[2024-05-26 03:30:40] [INFO ] Deduced a trap composed of 21 places in 7826 ms of which 9 ms to minimize.
[2024-05-26 03:30:48] [INFO ] Deduced a trap composed of 20 places in 7579 ms of which 8 ms to minimize.
[2024-05-26 03:30:57] [INFO ] Deduced a trap composed of 98 places in 7331 ms of which 8 ms to minimize.
[2024-05-26 03:31:05] [INFO ] Deduced a trap composed of 47 places in 7357 ms of which 8 ms to minimize.
[2024-05-26 03:31:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:31:05] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:31:17] [INFO ] [Real]Absence check using state equation in 12338 ms returned sat
[2024-05-26 03:31:24] [INFO ] [Real]Added 3687 Read/Feed constraints in 5572 ms returned sat
[2024-05-26 03:31:33] [INFO ] Deduced a trap composed of 47 places in 7451 ms of which 8 ms to minimize.
[2024-05-26 03:31:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:31:34] [INFO ] [Nat]Absence check using 12 positive place invariants in 23 ms returned sat
[2024-05-26 03:31:47] [INFO ] [Nat]Absence check using state equation in 12554 ms returned sat
[2024-05-26 03:31:53] [INFO ] [Nat]Added 3687 Read/Feed constraints in 6021 ms returned sat
[2024-05-26 03:32:01] [INFO ] Deduced a trap composed of 47 places in 7745 ms of which 9 ms to minimize.
[2024-05-26 03:32:10] [INFO ] Deduced a trap composed of 22 places in 7553 ms of which 8 ms to minimize.
[2024-05-26 03:32:18] [INFO ] Deduced a trap composed of 20 places in 7316 ms of which 8 ms to minimize.
[2024-05-26 03:32:26] [INFO ] Deduced a trap composed of 21 places in 7181 ms of which 9 ms to minimize.
[2024-05-26 03:32:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 10 out of 1297 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 89890/89890 transitions.
Applied a total of 0 rules in 407 ms. Remains 1297 /1297 variables (removed 0) and now considering 89890/89890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 408 ms. Remains : 1297/1297 places, 89890/89890 transitions.
[2024-05-26 03:32:26] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
[2024-05-26 03:32:26] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 597586 steps (2 resets) in 30001 ms. (19 steps per ms)
BEST_FIRST walk for 7906575 steps (23 resets) in 50010 ms. (158 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-05-26 03:33:46] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
[2024-05-26 03:33:46] [INFO ] Invariant cache hit.
[2024-05-26 03:33:47] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:33:59] [INFO ] [Real]Absence check using state equation in 12211 ms returned sat
[2024-05-26 03:34:00] [INFO ] State equation strengthened by 3687 read => feed constraints.
[2024-05-26 03:34:06] [INFO ] [Real]Added 3687 Read/Feed constraints in 5742 ms returned sat
[2024-05-26 03:34:15] [INFO ] Deduced a trap composed of 69 places in 7572 ms of which 8 ms to minimize.
[2024-05-26 03:34:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:34:17] [INFO ] [Nat]Absence check using 12 positive place invariants in 22 ms returned sat
[2024-05-26 03:34:29] [INFO ] [Nat]Absence check using state equation in 12330 ms returned sat
[2024-05-26 03:34:34] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5344 ms returned sat
[2024-05-26 03:34:43] [INFO ] Deduced a trap composed of 69 places in 7466 ms of which 8 ms to minimize.
[2024-05-26 03:34:51] [INFO ] Deduced a trap composed of 40 places in 7683 ms of which 9 ms to minimize.
[2024-05-26 03:35:00] [INFO ] Deduced a trap composed of 47 places in 7719 ms of which 8 ms to minimize.
[2024-05-26 03:35:08] [INFO ] Deduced a trap composed of 50 places in 7732 ms of which 9 ms to minimize.
[2024-05-26 03:35:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:35:08] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:35:21] [INFO ] [Real]Absence check using state equation in 12554 ms returned sat
[2024-05-26 03:35:27] [INFO ] [Real]Added 3687 Read/Feed constraints in 5530 ms returned sat
[2024-05-26 03:35:36] [INFO ] Deduced a trap composed of 82 places in 7446 ms of which 8 ms to minimize.
[2024-05-26 03:35:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:35:38] [INFO ] [Nat]Absence check using 12 positive place invariants in 22 ms returned sat
[2024-05-26 03:35:50] [INFO ] [Nat]Absence check using state equation in 12667 ms returned sat
[2024-05-26 03:35:56] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5835 ms returned sat
[2024-05-26 03:36:04] [INFO ] Deduced a trap composed of 82 places in 7264 ms of which 8 ms to minimize.
[2024-05-26 03:36:12] [INFO ] Deduced a trap composed of 47 places in 7225 ms of which 8 ms to minimize.
[2024-05-26 03:36:20] [INFO ] Deduced a trap composed of 44 places in 7248 ms of which 7 ms to minimize.
[2024-05-26 03:36:28] [INFO ] Deduced a trap composed of 21 places in 7251 ms of which 9 ms to minimize.
[2024-05-26 03:36:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:36:28] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:36:41] [INFO ] [Real]Absence check using state equation in 12757 ms returned sat
[2024-05-26 03:36:48] [INFO ] [Real]Added 3687 Read/Feed constraints in 5727 ms returned sat
[2024-05-26 03:36:56] [INFO ] Deduced a trap composed of 21 places in 7237 ms of which 8 ms to minimize.
[2024-05-26 03:36:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:36:58] [INFO ] [Nat]Absence check using 12 positive place invariants in 23 ms returned sat
[2024-05-26 03:37:10] [INFO ] [Nat]Absence check using state equation in 12287 ms returned sat
[2024-05-26 03:37:16] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5480 ms returned sat
[2024-05-26 03:37:24] [INFO ] Deduced a trap composed of 21 places in 7456 ms of which 9 ms to minimize.
[2024-05-26 03:37:32] [INFO ] Deduced a trap composed of 21 places in 7455 ms of which 8 ms to minimize.
[2024-05-26 03:37:40] [INFO ] Deduced a trap composed of 112 places in 7232 ms of which 8 ms to minimize.
[2024-05-26 03:37:48] [INFO ] Deduced a trap composed of 70 places in 7004 ms of which 8 ms to minimize.
[2024-05-26 03:37:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:37:48] [INFO ] [Real]Absence check using 12 positive place invariants in 23 ms returned sat
[2024-05-26 03:38:01] [INFO ] [Real]Absence check using state equation in 12409 ms returned sat
[2024-05-26 03:38:07] [INFO ] [Real]Added 3687 Read/Feed constraints in 5794 ms returned sat
[2024-05-26 03:38:16] [INFO ] Deduced a trap composed of 19 places in 7430 ms of which 7 ms to minimize.
[2024-05-26 03:38:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:38:18] [INFO ] [Nat]Absence check using 12 positive place invariants in 24 ms returned sat
[2024-05-26 03:38:30] [INFO ] [Nat]Absence check using state equation in 12390 ms returned sat
[2024-05-26 03:38:36] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5935 ms returned sat
[2024-05-26 03:38:44] [INFO ] Deduced a trap composed of 19 places in 7697 ms of which 8 ms to minimize.
[2024-05-26 03:38:53] [INFO ] Deduced a trap composed of 20 places in 7412 ms of which 8 ms to minimize.
[2024-05-26 03:39:01] [INFO ] Deduced a trap composed of 119 places in 7438 ms of which 8 ms to minimize.
[2024-05-26 03:39:09] [INFO ] Deduced a trap composed of 68 places in 7216 ms of which 8 ms to minimize.
[2024-05-26 03:39:09] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:39:09] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:39:21] [INFO ] [Real]Absence check using state equation in 12434 ms returned sat
[2024-05-26 03:39:28] [INFO ] [Real]Added 3687 Read/Feed constraints in 5623 ms returned sat
[2024-05-26 03:39:36] [INFO ] Deduced a trap composed of 21 places in 6531 ms of which 8 ms to minimize.
[2024-05-26 03:39:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:39:37] [INFO ] [Nat]Absence check using 12 positive place invariants in 24 ms returned sat
[2024-05-26 03:39:50] [INFO ] [Nat]Absence check using state equation in 12258 ms returned sat
[2024-05-26 03:39:55] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5268 ms returned sat
[2024-05-26 03:40:02] [INFO ] Deduced a trap composed of 21 places in 6529 ms of which 7 ms to minimize.
[2024-05-26 03:40:10] [INFO ] Deduced a trap composed of 21 places in 6703 ms of which 8 ms to minimize.
[2024-05-26 03:40:17] [INFO ] Deduced a trap composed of 47 places in 6555 ms of which 8 ms to minimize.
[2024-05-26 03:40:24] [INFO ] Deduced a trap composed of 62 places in 6495 ms of which 7 ms to minimize.
[2024-05-26 03:40:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:40:24] [INFO ] [Real]Absence check using 12 positive place invariants in 20 ms returned sat
[2024-05-26 03:40:37] [INFO ] [Real]Absence check using state equation in 12419 ms returned sat
[2024-05-26 03:40:43] [INFO ] [Real]Added 3687 Read/Feed constraints in 5261 ms returned sat
[2024-05-26 03:40:52] [INFO ] Deduced a trap composed of 26 places in 7423 ms of which 8 ms to minimize.
[2024-05-26 03:40:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:40:53] [INFO ] [Nat]Absence check using 12 positive place invariants in 25 ms returned sat
[2024-05-26 03:41:07] [INFO ] [Nat]Absence check using state equation in 13788 ms returned sat
[2024-05-26 03:41:14] [INFO ] [Nat]Added 3687 Read/Feed constraints in 7095 ms returned sat
[2024-05-26 03:41:23] [INFO ] Deduced a trap composed of 26 places in 7489 ms of which 8 ms to minimize.
[2024-05-26 03:41:31] [INFO ] Deduced a trap composed of 21 places in 7247 ms of which 9 ms to minimize.
[2024-05-26 03:41:38] [INFO ] Deduced a trap composed of 52 places in 6479 ms of which 7 ms to minimize.
[2024-05-26 03:41:46] [INFO ] Deduced a trap composed of 12 places in 7867 ms of which 9 ms to minimize.
[2024-05-26 03:41:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:41:46] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:41:58] [INFO ] [Real]Absence check using state equation in 12015 ms returned sat
[2024-05-26 03:42:05] [INFO ] [Real]Added 3687 Read/Feed constraints in 5466 ms returned sat
[2024-05-26 03:42:13] [INFO ] Deduced a trap composed of 21 places in 7255 ms of which 8 ms to minimize.
[2024-05-26 03:42:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:42:15] [INFO ] [Nat]Absence check using 12 positive place invariants in 22 ms returned sat
[2024-05-26 03:42:27] [INFO ] [Nat]Absence check using state equation in 12352 ms returned sat
[2024-05-26 03:42:32] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5166 ms returned sat
[2024-05-26 03:42:40] [INFO ] Deduced a trap composed of 21 places in 7396 ms of which 9 ms to minimize.
[2024-05-26 03:42:48] [INFO ] Deduced a trap composed of 47 places in 7267 ms of which 7 ms to minimize.
[2024-05-26 03:42:57] [INFO ] Deduced a trap composed of 65 places in 7352 ms of which 8 ms to minimize.
[2024-05-26 03:43:05] [INFO ] Deduced a trap composed of 20 places in 7237 ms of which 8 ms to minimize.
[2024-05-26 03:43:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:43:05] [INFO ] [Real]Absence check using 12 positive place invariants in 22 ms returned sat
[2024-05-26 03:43:17] [INFO ] [Real]Absence check using state equation in 12379 ms returned sat
[2024-05-26 03:43:23] [INFO ] [Real]Added 3687 Read/Feed constraints in 5058 ms returned sat
[2024-05-26 03:43:32] [INFO ] Deduced a trap composed of 20 places in 7313 ms of which 8 ms to minimize.
[2024-05-26 03:43:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:43:33] [INFO ] [Nat]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:43:45] [INFO ] [Nat]Absence check using state equation in 12247 ms returned sat
[2024-05-26 03:43:50] [INFO ] [Nat]Added 3687 Read/Feed constraints in 4879 ms returned sat
[2024-05-26 03:43:58] [INFO ] Deduced a trap composed of 20 places in 7202 ms of which 8 ms to minimize.
[2024-05-26 03:44:06] [INFO ] Deduced a trap composed of 119 places in 7098 ms of which 8 ms to minimize.
[2024-05-26 03:44:14] [INFO ] Deduced a trap composed of 46 places in 7207 ms of which 8 ms to minimize.
[2024-05-26 03:44:22] [INFO ] Deduced a trap composed of 19 places in 7051 ms of which 7 ms to minimize.
[2024-05-26 03:44:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:44:22] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:44:34] [INFO ] [Real]Absence check using state equation in 12226 ms returned sat
[2024-05-26 03:44:40] [INFO ] [Real]Added 3687 Read/Feed constraints in 5342 ms returned sat
[2024-05-26 03:44:49] [INFO ] Deduced a trap composed of 21 places in 7413 ms of which 8 ms to minimize.
[2024-05-26 03:44:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:44:51] [INFO ] [Nat]Absence check using 12 positive place invariants in 22 ms returned sat
[2024-05-26 03:45:03] [INFO ] [Nat]Absence check using state equation in 12149 ms returned sat
[2024-05-26 03:45:08] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5371 ms returned sat
[2024-05-26 03:45:16] [INFO ] Deduced a trap composed of 21 places in 7300 ms of which 8 ms to minimize.
[2024-05-26 03:45:24] [INFO ] Deduced a trap composed of 20 places in 7111 ms of which 7 ms to minimize.
[2024-05-26 03:45:32] [INFO ] Deduced a trap composed of 98 places in 7029 ms of which 7 ms to minimize.
[2024-05-26 03:45:40] [INFO ] Deduced a trap composed of 47 places in 7059 ms of which 7 ms to minimize.
[2024-05-26 03:45:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-26 03:45:40] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2024-05-26 03:45:52] [INFO ] [Real]Absence check using state equation in 12402 ms returned sat
[2024-05-26 03:45:59] [INFO ] [Real]Added 3687 Read/Feed constraints in 5372 ms returned sat
[2024-05-26 03:46:07] [INFO ] Deduced a trap composed of 47 places in 7373 ms of which 8 ms to minimize.
[2024-05-26 03:46:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 03:46:09] [INFO ] [Nat]Absence check using 12 positive place invariants in 22 ms returned sat
[2024-05-26 03:46:21] [INFO ] [Nat]Absence check using state equation in 12346 ms returned sat
[2024-05-26 03:46:27] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5226 ms returned sat
[2024-05-26 03:46:35] [INFO ] Deduced a trap composed of 47 places in 7370 ms of which 9 ms to minimize.
[2024-05-26 03:46:43] [INFO ] Deduced a trap composed of 22 places in 7108 ms of which 8 ms to minimize.
[2024-05-26 03:46:50] [INFO ] Deduced a trap composed of 20 places in 7150 ms of which 8 ms to minimize.
[2024-05-26 03:46:58] [INFO ] Deduced a trap composed of 21 places in 6883 ms of which 8 ms to minimize.
[2024-05-26 03:46:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 10 out of 1297 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 89890/89890 transitions.
Applied a total of 0 rules in 434 ms. Remains 1297 /1297 variables (removed 0) and now considering 89890/89890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 434 ms. Remains : 1297/1297 places, 89890/89890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 89890/89890 transitions.
Applied a total of 0 rules in 429 ms. Remains 1297 /1297 variables (removed 0) and now considering 89890/89890 (removed 0) transitions.
[2024-05-26 03:46:59] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
[2024-05-26 03:46:59] [INFO ] Invariant cache hit.
[2024-05-26 03:47:03] [INFO ] Implicit Places using invariants in 3915 ms returned []
Implicit Place search using SMT only with invariants took 3916 ms to find 0 implicit places.
Running 89887 sub problems to find dead transitions.
[2024-05-26 03:47:04] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
[2024-05-26 03:47:04] [INFO ] Invariant cache hit.
[2024-05-26 03:47:06] [INFO ] State equation strengthened by 3687 read => feed constraints.

BK_STOP 1716695347553

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS2020-PT-pb107"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is RERS2020-PT-pb107, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-171662338400381"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb107.tgz
mv RERS2020-PT-pb107 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;