Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r041-smll-174853822500015.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is BusinessProcesses-PT-15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-smll-174853822500015
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 157K May 29 14:32 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

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

=== Now, execution of the tool begins

BK_START 1748547214364

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-15
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-05-29 19:33:37] [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]
[2025-05-29 19:33:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 19:33:37] [INFO ] Load time of PNML (sax parser for PT used): 278 ms
[2025-05-29 19:33:37] [INFO ] Transformed 630 places.
[2025-05-29 19:33:37] [INFO ] Transformed 566 transitions.
[2025-05-29 19:33:37] [INFO ] Found NUPN structural information;
[2025-05-29 19:33:37] [INFO ] Parsed PT model containing 630 places and 566 transitions and 1666 arcs in 545 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 30 ms.
Deduced a syphon composed of 4 places in 23 ms
Reduce places removed 4 places and 4 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, 1, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
FORMULA BusinessProcesses-PT-15-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
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] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 562 rows 626 cols
[2025-05-29 19:33:37] [INFO ] Computed 102 invariants in 73 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] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (67 resets) in 120 ms. (82 steps per ms)
FORMULA BusinessProcesses-PT-15-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-15-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-15-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-15-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-15-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 100009 steps (120 resets) in 259 ms. (384 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]
[2025-05-29 19:33:38] [INFO ] Invariant cache hit.
[2025-05-29 19:33:39] [INFO ] [Real]Absence check using 61 positive place invariants in 78 ms returned sat
[2025-05-29 19:33:39] [INFO ] [Real]Absence check using 61 positive and 41 generalized place invariants in 37 ms returned sat
[2025-05-29 19:33:39] [INFO ] [Real]Absence check using state equation in 611 ms returned sat
[2025-05-29 19:33:40] [INFO ] Deduced a trap composed of 8 places in 804 ms of which 92 ms to minimize.
[2025-05-29 19:33:41] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 19:33:41] [INFO ] [Nat]Absence check using 61 positive place invariants in 54 ms returned sat
[2025-05-29 19:33:41] [INFO ] [Nat]Absence check using 61 positive and 41 generalized place invariants in 32 ms returned sat
[2025-05-29 19:33:41] [INFO ] [Nat]Absence check using state equation in 488 ms returned sat
[2025-05-29 19:33:42] [INFO ] Deduced a trap composed of 8 places in 499 ms of which 8 ms to minimize.
[2025-05-29 19:33:42] [INFO ] Deduced a trap composed of 15 places in 448 ms of which 10 ms to minimize.
[2025-05-29 19:33:43] [INFO ] Deduced a trap composed of 17 places in 458 ms of which 8 ms to minimize.
[2025-05-29 19:33:43] [INFO ] Deduced a trap composed of 8 places in 439 ms of which 8 ms to minimize.
[2025-05-29 19:33:44] [INFO ] Deduced a trap composed of 30 places in 575 ms of which 9 ms to minimize.
[2025-05-29 19:33:45] [INFO ] Deduced a trap composed of 11 places in 545 ms of which 9 ms to minimize.
[2025-05-29 19:33:45] [INFO ] Deduced a trap composed of 137 places in 593 ms of which 8 ms to minimize.
[2025-05-29 19:33:46] [INFO ] Deduced a trap composed of 26 places in 528 ms of which 9 ms to minimize.
[2025-05-29 19:33:46] [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 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)
[2025-05-29 19:33:46] [INFO ] [Real]Absence check using 61 positive place invariants in 60 ms returned sat
[2025-05-29 19:33:46] [INFO ] [Real]Absence check using 61 positive and 41 generalized place invariants in 38 ms returned sat
[2025-05-29 19:33:47] [INFO ] [Real]Absence check using state equation in 492 ms returned sat
[2025-05-29 19:33:47] [INFO ] Deduced a trap composed of 23 places in 591 ms of which 9 ms to minimize.
[2025-05-29 19:33:48] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 19:33:48] [INFO ] [Nat]Absence check using 61 positive place invariants in 62 ms returned sat
[2025-05-29 19:33:48] [INFO ] [Nat]Absence check using 61 positive and 41 generalized place invariants in 34 ms returned sat
[2025-05-29 19:33:48] [INFO ] [Nat]Absence check using state equation in 485 ms returned sat
[2025-05-29 19:33:49] [INFO ] Deduced a trap composed of 23 places in 576 ms of which 8 ms to minimize.
[2025-05-29 19:33:50] [INFO ] Deduced a trap composed of 10 places in 563 ms of which 9 ms to minimize.
[2025-05-29 19:33:50] [INFO ] Deduced a trap composed of 35 places in 583 ms of which 9 ms to minimize.
[2025-05-29 19:33:51] [INFO ] Deduced a trap composed of 23 places in 547 ms of which 8 ms to minimize.
[2025-05-29 19:33:51] [INFO ] Deduced a trap composed of 19 places in 547 ms of which 8 ms to minimize.
[2025-05-29 19:33:52] [INFO ] Deduced a trap composed of 29 places in 530 ms of which 8 ms to minimize.
[2025-05-29 19:33:53] [INFO ] Deduced a trap composed of 25 places in 514 ms of which 8 ms to minimize.
[2025-05-29 19:33:53] [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 1
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.refineWithCausalOrder(DeadlockTester.java:954)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
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)
[2025-05-29 19:33:53] [INFO ] [Real]Absence check using 61 positive place invariants in 72 ms returned sat
[2025-05-29 19:33:53] [INFO ] [Real]Absence check using 61 positive and 41 generalized place invariants in 50 ms returned sat
[2025-05-29 19:33:53] [INFO ] [Real]Absence check using state equation in 464 ms returned sat
[2025-05-29 19:33:54] [INFO ] Deduced a trap composed of 13 places in 350 ms of which 7 ms to minimize.
[2025-05-29 19:33:54] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 19:33:54] [INFO ] [Nat]Absence check using 61 positive place invariants in 60 ms returned sat
[2025-05-29 19:33:54] [INFO ] [Nat]Absence check using 61 positive and 41 generalized place invariants in 37 ms returned sat
[2025-05-29 19:33:55] [INFO ] [Nat]Absence check using state equation in 455 ms returned sat
[2025-05-29 19:33:55] [INFO ] Deduced a trap composed of 13 places in 342 ms of which 7 ms to minimize.
[2025-05-29 19:33:55] [INFO ] Deduced a trap composed of 11 places in 294 ms of which 4 ms to minimize.
[2025-05-29 19:33:56] [INFO ] Deduced a trap composed of 31 places in 234 ms of which 4 ms to minimize.
[2025-05-29 19:33:56] [INFO ] Deduced a trap composed of 34 places in 300 ms of which 7 ms to minimize.
[2025-05-29 19:33:56] [INFO ] Deduced a trap composed of 20 places in 292 ms of which 6 ms to minimize.
[2025-05-29 19:33:57] [INFO ] Deduced a trap composed of 21 places in 215 ms of which 4 ms to minimize.
[2025-05-29 19:33:57] [INFO ] Deduced a trap composed of 25 places in 223 ms of which 4 ms to minimize.
[2025-05-29 19:33:57] [INFO ] Deduced a trap composed of 30 places in 203 ms of which 4 ms to minimize.
[2025-05-29 19:33:57] [INFO ] Deduced a trap composed of 31 places in 250 ms of which 5 ms to minimize.
[2025-05-29 19:33:58] [INFO ] Deduced a trap composed of 21 places in 263 ms of which 4 ms to minimize.
[2025-05-29 19:33:58] [INFO ] Deduced a trap composed of 15 places in 304 ms of which 6 ms to minimize.
[2025-05-29 19:33:58] [INFO ] Deduced a trap composed of 31 places in 333 ms of which 5 ms to minimize.
[2025-05-29 19:33:59] [INFO ] Deduced a trap composed of 31 places in 298 ms of which 5 ms to minimize.
[2025-05-29 19:33:59] [INFO ] Deduced a trap composed of 26 places in 319 ms of which 5 ms to minimize.
[2025-05-29 19:33:59] [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)
[2025-05-29 19:33:59] [INFO ] [Real]Absence check using 61 positive place invariants in 50 ms returned sat
[2025-05-29 19:34:00] [INFO ] [Real]Absence check using 61 positive and 41 generalized place invariants in 34 ms returned sat
[2025-05-29 19:34:00] [INFO ] [Real]Absence check using state equation in 497 ms returned sat
[2025-05-29 19:34:01] [INFO ] Deduced a trap composed of 11 places in 506 ms of which 8 ms to minimize.
[2025-05-29 19:34:01] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 19:34:01] [INFO ] [Nat]Absence check using 61 positive place invariants in 61 ms returned sat
[2025-05-29 19:34:01] [INFO ] [Nat]Absence check using 61 positive and 41 generalized place invariants in 39 ms returned sat
[2025-05-29 19:34:02] [INFO ] [Nat]Absence check using state equation in 494 ms returned sat
[2025-05-29 19:34:02] [INFO ] Deduced a trap composed of 11 places in 562 ms of which 8 ms to minimize.
[2025-05-29 19:34:03] [INFO ] Deduced a trap composed of 23 places in 541 ms of which 9 ms to minimize.
[2025-05-29 19:34:03] [INFO ] Deduced a trap composed of 24 places in 567 ms of which 9 ms to minimize.
[2025-05-29 19:34:04] [INFO ] Deduced a trap composed of 20 places in 455 ms of which 8 ms to minimize.
[2025-05-29 19:34:04] [INFO ] Deduced a trap composed of 30 places in 519 ms of which 8 ms to minimize.
[2025-05-29 19:34:05] [INFO ] Deduced a trap composed of 34 places in 512 ms of which 9 ms to minimize.
[2025-05-29 19:34:06] [INFO ] Deduced a trap composed of 34 places in 498 ms of which 8 ms to minimize.
[2025-05-29 19:34:06] [INFO ] Deduced a trap composed of 34 places in 510 ms of which 7 ms to minimize.
[2025-05-29 19:34:06] [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)
[2025-05-29 19:34:06] [INFO ] [Real]Absence check using 61 positive place invariants in 52 ms returned sat
[2025-05-29 19:34:06] [INFO ] [Real]Absence check using 61 positive and 41 generalized place invariants in 34 ms returned sat
[2025-05-29 19:34:07] [INFO ] [Real]Absence check using state equation in 423 ms returned sat
[2025-05-29 19:34:07] [INFO ] Deduced a trap composed of 14 places in 431 ms of which 7 ms to minimize.
[2025-05-29 19:34:07] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 19:34:08] [INFO ] [Nat]Absence check using 61 positive place invariants in 41 ms returned sat
[2025-05-29 19:34:08] [INFO ] [Nat]Absence check using 61 positive and 41 generalized place invariants in 27 ms returned sat
[2025-05-29 19:34:08] [INFO ] [Nat]Absence check using state equation in 338 ms returned sat
[2025-05-29 19:34:08] [INFO ] Deduced a trap composed of 14 places in 427 ms of which 12 ms to minimize.
[2025-05-29 19:34:09] [INFO ] Deduced a trap composed of 11 places in 368 ms of which 7 ms to minimize.
[2025-05-29 19:34:09] [INFO ] Deduced a trap composed of 10 places in 498 ms of which 8 ms to minimize.
[2025-05-29 19:34:10] [INFO ] Deduced a trap composed of 21 places in 360 ms of which 5 ms to minimize.
[2025-05-29 19:34:10] [INFO ] Deduced a trap composed of 17 places in 340 ms of which 6 ms to minimize.
[2025-05-29 19:34:11] [INFO ] Deduced a trap composed of 141 places in 480 ms of which 6 ms to minimize.
[2025-05-29 19:34:11] [INFO ] Deduced a trap composed of 33 places in 401 ms of which 6 ms to minimize.
[2025-05-29 19:34:11] [INFO ] Deduced a trap composed of 32 places in 402 ms of which 6 ms to minimize.
[2025-05-29 19:34:12] [INFO ] Deduced a trap composed of 23 places in 434 ms of which 6 ms to minimize.
[2025-05-29 19:34:12] [INFO ] Deduced a trap composed of 19 places in 496 ms of which 8 ms to minimize.
[2025-05-29 19:34:12] [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)
[2025-05-29 19:34:13] [INFO ] [Real]Absence check using 61 positive place invariants in 58 ms returned sat
[2025-05-29 19:34:13] [INFO ] [Real]Absence check using 61 positive and 41 generalized place invariants in 40 ms returned sat
[2025-05-29 19:34:13] [INFO ] [Real]Absence check using state equation in 485 ms returned sat
[2025-05-29 19:34:14] [INFO ] Deduced a trap composed of 11 places in 485 ms of which 7 ms to minimize.
[2025-05-29 19:34:14] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 19:34:14] [INFO ] [Nat]Absence check using 61 positive place invariants in 61 ms returned sat
[2025-05-29 19:34:14] [INFO ] [Nat]Absence check using 61 positive and 41 generalized place invariants in 44 ms returned sat
[2025-05-29 19:34:15] [INFO ] [Nat]Absence check using state equation in 486 ms returned sat
[2025-05-29 19:34:15] [INFO ] Deduced a trap composed of 11 places in 500 ms of which 13 ms to minimize.
[2025-05-29 19:34:16] [INFO ] Deduced a trap composed of 23 places in 362 ms of which 5 ms to minimize.
[2025-05-29 19:34:16] [INFO ] Deduced a trap composed of 30 places in 462 ms of which 8 ms to minimize.
[2025-05-29 19:34:17] [INFO ] Deduced a trap composed of 134 places in 436 ms of which 8 ms to minimize.
[2025-05-29 19:34:17] [INFO ] Deduced a trap composed of 23 places in 256 ms of which 6 ms to minimize.
[2025-05-29 19:34:17] [INFO ] Deduced a trap composed of 25 places in 345 ms of which 5 ms to minimize.
[2025-05-29 19:34:18] [INFO ] Deduced a trap composed of 32 places in 449 ms of which 7 ms to minimize.
[2025-05-29 19:34:18] [INFO ] Deduced a trap composed of 26 places in 361 ms of which 5 ms to minimize.
[2025-05-29 19:34:19] [INFO ] Deduced a trap composed of 132 places in 350 ms of which 5 ms to minimize.
[2025-05-29 19:34:19] [INFO ] Deduced a trap composed of 41 places in 325 ms of which 5 ms to minimize.
[2025-05-29 19:34:19] [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)
[2025-05-29 19:34:19] [INFO ] [Real]Absence check using 61 positive place invariants in 56 ms returned sat
[2025-05-29 19:34:19] [INFO ] [Real]Absence check using 61 positive and 41 generalized place invariants in 37 ms returned sat
[2025-05-29 19:34:20] [INFO ] [Real]Absence check using state equation in 470 ms returned sat
[2025-05-29 19:34:20] [INFO ] Deduced a trap composed of 12 places in 374 ms of which 7 ms to minimize.
[2025-05-29 19:34:20] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 19:34:21] [INFO ] [Nat]Absence check using 61 positive place invariants in 58 ms returned sat
[2025-05-29 19:34:21] [INFO ] [Nat]Absence check using 61 positive and 41 generalized place invariants in 35 ms returned sat
[2025-05-29 19:34:21] [INFO ] [Nat]Absence check using state equation in 436 ms returned sat
[2025-05-29 19:34:22] [INFO ] Deduced a trap composed of 12 places in 489 ms of which 9 ms to minimize.
[2025-05-29 19:34:22] [INFO ] Deduced a trap composed of 149 places in 475 ms of which 7 ms to minimize.
[2025-05-29 19:34:23] [INFO ] Deduced a trap composed of 11 places in 494 ms of which 8 ms to minimize.
[2025-05-29 19:34:23] [INFO ] Deduced a trap composed of 24 places in 498 ms of which 8 ms to minimize.
[2025-05-29 19:34:24] [INFO ] Deduced a trap composed of 11 places in 492 ms of which 8 ms to minimize.
[2025-05-29 19:34:24] [INFO ] Deduced a trap composed of 16 places in 394 ms of which 8 ms to minimize.
[2025-05-29 19:34:24] [INFO ] Deduced a trap composed of 25 places in 355 ms of which 6 ms to minimize.
[2025-05-29 19:34:25] [INFO ] Deduced a trap composed of 21 places in 349 ms of which 6 ms to minimize.
[2025-05-29 19:34:25] [INFO ] Deduced a trap composed of 26 places in 359 ms of which 5 ms to minimize.
[2025-05-29 19:34:25] [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)
[2025-05-29 19:34:26] [INFO ] [Real]Absence check using 61 positive place invariants in 56 ms returned sat
[2025-05-29 19:34:26] [INFO ] [Real]Absence check using 61 positive and 41 generalized place invariants in 39 ms returned sat
[2025-05-29 19:34:26] [INFO ] [Real]Absence check using state equation in 456 ms returned sat
[2025-05-29 19:34:27] [INFO ] Deduced a trap composed of 11 places in 535 ms of which 8 ms to minimize.
[2025-05-29 19:34:27] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 19:34:27] [INFO ] [Nat]Absence check using 61 positive place invariants in 59 ms returned sat
[2025-05-29 19:34:27] [INFO ] [Nat]Absence check using 61 positive and 41 generalized place invariants in 35 ms returned sat
[2025-05-29 19:34:28] [INFO ] [Nat]Absence check using state equation in 485 ms returned sat
[2025-05-29 19:34:28] [INFO ] Deduced a trap composed of 11 places in 515 ms of which 8 ms to minimize.
[2025-05-29 19:34:29] [INFO ] Deduced a trap composed of 8 places in 495 ms of which 8 ms to minimize.
[2025-05-29 19:34:29] [INFO ] Deduced a trap composed of 12 places in 494 ms of which 8 ms to minimize.
[2025-05-29 19:34:30] [INFO ] Deduced a trap composed of 11 places in 496 ms of which 8 ms to minimize.
[2025-05-29 19:34:30] [INFO ] Deduced a trap composed of 20 places in 494 ms of which 8 ms to minimize.
[2025-05-29 19:34:31] [INFO ] Deduced a trap composed of 26 places in 346 ms of which 4 ms to minimize.
[2025-05-29 19:34:31] [INFO ] Deduced a trap composed of 34 places in 413 ms of which 7 ms to minimize.
[2025-05-29 19:34:31] [INFO ] Deduced a trap composed of 29 places in 371 ms of which 5 ms to minimize.
[2025-05-29 19:34:32] [INFO ] Deduced a trap composed of 131 places in 298 ms of which 4 ms to minimize.
[2025-05-29 19:34:32] [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)
[2025-05-29 19:34:32] [INFO ] [Real]Absence check using 61 positive place invariants in 55 ms returned sat
[2025-05-29 19:34:32] [INFO ] [Real]Absence check using 61 positive and 41 generalized place invariants in 37 ms returned sat
[2025-05-29 19:34:33] [INFO ] [Real]Absence check using state equation in 460 ms returned sat
[2025-05-29 19:34:33] [INFO ] Deduced a trap composed of 11 places in 487 ms of which 8 ms to minimize.
[2025-05-29 19:34:33] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 19:34:33] [INFO ] [Nat]Absence check using 61 positive place invariants in 69 ms returned sat
[2025-05-29 19:34:34] [INFO ] [Nat]Absence check using 61 positive and 41 generalized place invariants in 35 ms returned sat
[2025-05-29 19:34:34] [INFO ] [Nat]Absence check using state equation in 455 ms returned sat
[2025-05-29 19:34:34] [INFO ] Deduced a trap composed of 11 places in 479 ms of which 8 ms to minimize.
[2025-05-29 19:34:35] [INFO ] Deduced a trap composed of 11 places in 484 ms of which 8 ms to minimize.
[2025-05-29 19:34:36] [INFO ] Deduced a trap composed of 19 places in 497 ms of which 7 ms to minimize.
[2025-05-29 19:34:36] [INFO ] Deduced a trap composed of 23 places in 494 ms of which 8 ms to minimize.
[2025-05-29 19:34:37] [INFO ] Deduced a trap composed of 132 places in 444 ms of which 7 ms to minimize.
[2025-05-29 19:34:37] [INFO ] Deduced a trap composed of 23 places in 448 ms of which 7 ms to minimize.
[2025-05-29 19:34:38] [INFO ] Deduced a trap composed of 18 places in 450 ms of which 8 ms to minimize.
[2025-05-29 19:34:38] [INFO ] Deduced a trap composed of 31 places in 452 ms of which 7 ms to minimize.
[2025-05-29 19:34:39] [INFO ] Deduced a trap composed of 132 places in 457 ms of which 7 ms to minimize.
[2025-05-29 19:34:39] [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)
[2025-05-29 19:34:39] [INFO ] [Real]Absence check using 61 positive place invariants in 56 ms returned sat
[2025-05-29 19:34:39] [INFO ] [Real]Absence check using 61 positive and 41 generalized place invariants in 25 ms returned sat
[2025-05-29 19:34:39] [INFO ] [Real]Absence check using state equation in 393 ms returned sat
[2025-05-29 19:34:39] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 19:34:40] [INFO ] [Nat]Absence check using 61 positive place invariants in 61 ms returned sat
[2025-05-29 19:34:40] [INFO ] [Nat]Absence check using 61 positive and 41 generalized place invariants in 30 ms returned sat
[2025-05-29 19:34:40] [INFO ] [Nat]Absence check using state equation in 444 ms returned sat
[2025-05-29 19:34:41] [INFO ] Deduced a trap composed of 10 places in 504 ms of which 8 ms to minimize.
[2025-05-29 19:34:41] [INFO ] Deduced a trap composed of 117 places in 394 ms of which 5 ms to minimize.
[2025-05-29 19:34:41] [INFO ] Deduced a trap composed of 128 places in 390 ms of which 5 ms to minimize.
[2025-05-29 19:34:42] [INFO ] Deduced a trap composed of 20 places in 395 ms of which 8 ms to minimize.
[2025-05-29 19:34:42] [INFO ] Deduced a trap composed of 20 places in 474 ms of which 8 ms to minimize.
[2025-05-29 19:34:43] [INFO ] Deduced a trap composed of 22 places in 464 ms of which 8 ms to minimize.
[2025-05-29 19:34:43] [INFO ] Deduced a trap composed of 24 places in 479 ms of which 8 ms to minimize.
[2025-05-29 19:34:44] [INFO ] Deduced a trap composed of 23 places in 454 ms of which 7 ms to minimize.
[2025-05-29 19:34:44] [INFO ] Deduced a trap composed of 29 places in 493 ms of which 7 ms to minimize.
[2025-05-29 19:34:44] [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 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 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 562/562 transitions.
Graph (trivial) has 351 edges and 626 vertex of which 7 / 626 are part of one of the 1 SCC in 10 ms
Free SCC test removed 6 places
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 1267 edges and 620 vertex of which 616 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.6 ms
Discarding 4 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 134 transitions
Trivial Post-agglo rules discarded 134 transitions
Performed 134 trivial Post agglomeration. Transition count delta: 134
Iterating post reduction 0 with 134 rules applied. Total rules applied 136 place count 616 transition count 419
Reduce places removed 134 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 139 rules applied. Total rules applied 275 place count 482 transition count 414
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 280 place count 477 transition count 414
Performed 92 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 92 Pre rules applied. Total rules applied 280 place count 477 transition count 322
Deduced a syphon composed of 92 places in 5 ms
Ensure Unique test removed 18 places
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 482 place count 367 transition count 322
Discarding 75 places :
Symmetric choice reduction at 3 with 75 rule applications. Total rules 557 place count 292 transition count 247
Iterating global reduction 3 with 75 rules applied. Total rules applied 632 place count 292 transition count 247
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 632 place count 292 transition count 240
Deduced a syphon composed of 7 places in 2 ms
Ensure Unique test removed 2 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 648 place count 283 transition count 240
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 848 place count 182 transition count 141
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 850 place count 181 transition count 145
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 852 place count 181 transition count 143
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 854 place count 179 transition count 143
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 855 place count 179 transition count 143
Applied a total of 855 rules in 356 ms. Remains 179 /626 variables (removed 447) and now considering 143/562 (removed 419) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 384 ms. Remains : 179/626 places, 143/562 transitions.
// Phase 1: matrix 143 rows 179 cols
[2025-05-29 19:34:45] [INFO ] Computed 77 invariants in 14 ms
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 1000000 steps (26346 resets) in 4401 ms. (227 steps per ms)
FORMULA BusinessProcesses-PT-15-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-15-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-15-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-15-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-15-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-15-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-15-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-15-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-15-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BusinessProcesses-PT-15-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (16574 resets) in 3142 ms. (318 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2025-05-29 19:34:53] [INFO ] Flatten gal took : 126 ms
[2025-05-29 19:34:53] [INFO ] Flatten gal took : 46 ms
[2025-05-29 19:34:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12414300518176987728.gal : 26 ms
[2025-05-29 19:34:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10589669723132566949.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12414300518176987728.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10589669723132566949.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 76443 ms.

BK_STOP 1748547293554

--------------------
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="BusinessProcesses-PT-15"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is BusinessProcesses-PT-15, 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 r041-smll-174853822500015"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-15.tgz
mv BusinessProcesses-PT-15 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.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 ;