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.r237-smll-174903502500006.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)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is StigmergyCommit-PT-04b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r237-smll-174903502500006
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K 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 138K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K 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 14:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 627K May 29 14:33 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 StigmergyCommit-PT-04b-UpperBounds-00
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-01
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-02
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-03
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-04
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-05
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-06
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-07
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-08
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-09
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-10
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-11
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-12
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-13
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-14
FORMULA_NAME StigmergyCommit-PT-04b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1749106379795

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-04b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-06-05 06:53:02] [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]
[2025-06-05 06:53:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 06:53:03] [INFO ] Load time of PNML (sax parser for PT used): 541 ms
[2025-06-05 06:53:03] [INFO ] Transformed 1534 places.
[2025-06-05 06:53:03] [INFO ] Transformed 2136 transitions.
[2025-06-05 06:53:03] [INFO ] Found NUPN structural information;
[2025-06-05 06:53:03] [INFO ] Parsed PT model containing 1534 places and 2136 transitions and 8601 arcs in 799 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
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]
// Phase 1: matrix 2136 rows 1534 cols
[2025-06-05 06:53:03] [INFO ] Computed 6 invariants in 75 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 (106 resets) in 67 ms. (147 steps per ms)
FORMULA StigmergyCommit-PT-04b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-04b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-04b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-04b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-04b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-04b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 100007 steps (193 resets) in 137 ms. (724 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]
[2025-06-05 06:53:03] [INFO ] Invariant cache hit.
[2025-06-05 06:53:04] [INFO ] [Real]Absence check using 6 positive place invariants in 70 ms returned sat
[2025-06-05 06:53:06] [INFO ] [Real]Absence check using state equation in 1774 ms returned sat
[2025-06-05 06:53:08] [INFO ] Deduced a trap composed of 396 places in 2067 ms of which 237 ms to minimize.
[2025-06-05 06:53:08] [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: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)
[2025-06-05 06:53:09] [INFO ] [Real]Absence check using 6 positive place invariants in 60 ms returned sat
[2025-06-05 06:53:10] [INFO ] [Real]Absence check using state equation in 980 ms returned sat
[2025-06-05 06:53:12] [INFO ] Deduced a trap composed of 398 places in 1630 ms of which 18 ms to minimize.
[2025-06-05 06:53:12] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:53:13] [INFO ] [Nat]Absence check using 6 positive place invariants in 39 ms returned sat
[2025-06-05 06:53:14] [INFO ] [Nat]Absence check using state equation in 1070 ms returned sat
[2025-06-05 06:53:15] [INFO ] Deduced a trap composed of 398 places in 1560 ms of which 20 ms to minimize.
[2025-06-05 06:53:17] [INFO ] Deduced a trap composed of 462 places in 1469 ms of which 16 ms to minimize.
[2025-06-05 06:53:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3383 ms
[2025-06-05 06:53:17] [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)
[2025-06-05 06:53:18] [INFO ] [Real]Absence check using 6 positive place invariants in 61 ms returned sat
[2025-06-05 06:53:19] [INFO ] [Real]Absence check using state equation in 1420 ms returned sat
[2025-06-05 06:53:21] [INFO ] Deduced a trap composed of 399 places in 1900 ms of which 19 ms to minimize.
[2025-06-05 06:53:22] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:53:22] [INFO ] [Nat]Absence check using 6 positive place invariants in 65 ms returned sat
[2025-06-05 06:53:23] [INFO ] [Nat]Absence check using state equation in 1333 ms returned sat
[2025-06-05 06:53:26] [INFO ] Deduced a trap composed of 399 places in 1983 ms of which 20 ms to minimize.
[2025-06-05 06:53:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2251 ms
[2025-06-05 06:53:26] [INFO ] Computed and/alt/rep : 2011/4310/2011 causal constraints (skipped 124 transitions) in 320 ms.
Maximisation of solution failed !
Minimization took 2 ms.
[2025-06-05 06:53:27] [INFO ] [Real]Absence check using 6 positive place invariants in 58 ms returned sat
[2025-06-05 06:53:29] [INFO ] [Real]Absence check using state equation in 1259 ms returned sat
[2025-06-05 06:53:30] [INFO ] Deduced a trap composed of 399 places in 1499 ms of which 19 ms to minimize.
[2025-06-05 06:53:30] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:53:31] [INFO ] [Nat]Absence check using 6 positive place invariants in 66 ms returned sat
[2025-06-05 06:53:32] [INFO ] [Nat]Absence check using state equation in 1358 ms returned sat
[2025-06-05 06:53:34] [INFO ] Deduced a trap composed of 399 places in 1703 ms of which 22 ms to minimize.
[2025-06-05 06:53:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1945 ms
[2025-06-05 06:53:35] [INFO ] Computed and/alt/rep : 2011/4310/2011 causal constraints (skipped 124 transitions) in 248 ms.
Maximisation of solution failed !
Minimization took 0 ms.
[2025-06-05 06:53:36] [INFO ] [Real]Absence check using 6 positive place invariants in 58 ms returned sat
[2025-06-05 06:53:37] [INFO ] [Real]Absence check using state equation in 983 ms returned sat
[2025-06-05 06:53:39] [INFO ] Deduced a trap composed of 403 places in 1470 ms of which 13 ms to minimize.
[2025-06-05 06:53:39] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:53:39] [INFO ] [Nat]Absence check using 6 positive place invariants in 64 ms returned sat
[2025-06-05 06:53:40] [INFO ] [Nat]Absence check using state equation in 1146 ms returned sat
[2025-06-05 06:53:42] [INFO ] Deduced a trap composed of 403 places in 1746 ms of which 20 ms to minimize.
[2025-06-05 06:53:44] [INFO ] Deduced a trap composed of 441 places in 1601 ms of which 18 ms to minimize.
[2025-06-05 06:53:44] [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 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)
[2025-06-05 06:53:45] [INFO ] [Real]Absence check using 6 positive place invariants in 62 ms returned sat
[2025-06-05 06:53:46] [INFO ] [Real]Absence check using state equation in 1274 ms returned sat
[2025-06-05 06:53:48] [INFO ] Deduced a trap composed of 489 places in 1924 ms of which 19 ms to minimize.
[2025-06-05 06:53:48] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:53:49] [INFO ] [Nat]Absence check using 6 positive place invariants in 66 ms returned sat
[2025-06-05 06:53:50] [INFO ] [Nat]Absence check using state equation in 1117 ms returned sat
[2025-06-05 06:53:52] [INFO ] Deduced a trap composed of 489 places in 1853 ms of which 18 ms to minimize.
[2025-06-05 06:53:53] [INFO ] Deduced a trap composed of 490 places in 1147 ms of which 13 ms to minimize.
[2025-06-05 06:53:55] [INFO ] Deduced a trap composed of 20 places in 1607 ms of which 21 ms to minimize.
[2025-06-05 06:53:55] [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)
[2025-06-05 06:53:56] [INFO ] [Real]Absence check using 6 positive place invariants in 58 ms returned sat
[2025-06-05 06:53:57] [INFO ] [Real]Absence check using state equation in 1135 ms returned sat
[2025-06-05 06:53:59] [INFO ] Deduced a trap composed of 396 places in 1799 ms of which 21 ms to minimize.
[2025-06-05 06:53:59] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:53:59] [INFO ] [Nat]Absence check using 6 positive place invariants in 64 ms returned sat
[2025-06-05 06:54:01] [INFO ] [Nat]Absence check using state equation in 1204 ms returned sat
[2025-06-05 06:54:02] [INFO ] Deduced a trap composed of 396 places in 1827 ms of which 19 ms to minimize.
[2025-06-05 06:54:04] [INFO ] Deduced a trap composed of 399 places in 1290 ms of which 13 ms to minimize.
[2025-06-05 06:54:04] [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 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)
[2025-06-05 06:54:04] [INFO ] [Real]Absence check using 6 positive place invariants in 59 ms returned sat
[2025-06-05 06:54:06] [INFO ] [Real]Absence check using state equation in 1230 ms returned sat
[2025-06-05 06:54:08] [INFO ] Deduced a trap composed of 489 places in 1848 ms of which 21 ms to minimize.
[2025-06-05 06:54:08] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:54:09] [INFO ] [Nat]Absence check using 6 positive place invariants in 63 ms returned sat
[2025-06-05 06:54:10] [INFO ] [Nat]Absence check using state equation in 1268 ms returned sat
[2025-06-05 06:54:12] [INFO ] Deduced a trap composed of 489 places in 1725 ms of which 13 ms to minimize.
[2025-06-05 06:54:13] [INFO ] Deduced a trap composed of 397 places in 1348 ms of which 17 ms to minimize.
[2025-06-05 06:54:13] [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)
[2025-06-05 06:54:14] [INFO ] [Real]Absence check using 6 positive place invariants in 55 ms returned sat
[2025-06-05 06:54:15] [INFO ] [Real]Absence check using state equation in 1344 ms returned sat
[2025-06-05 06:54:15] [INFO ] Computed and/alt/rep : 2011/4310/2011 causal constraints (skipped 124 transitions) in 262 ms.
[2025-06-05 06:54:18] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:54:19] [INFO ] [Nat]Absence check using 6 positive place invariants in 68 ms returned sat
[2025-06-05 06:54:20] [INFO ] [Nat]Absence check using state equation in 1176 ms returned sat
[2025-06-05 06:54:20] [INFO ] Computed and/alt/rep : 2011/4310/2011 causal constraints (skipped 124 transitions) in 251 ms.
Maximisation of solution failed !
Minimization took 1 ms.
[2025-06-05 06:54:24] [INFO ] [Real]Absence check using 6 positive place invariants in 38 ms returned sat
[2025-06-05 06:54:25] [INFO ] [Real]Absence check using state equation in 1113 ms returned sat
[2025-06-05 06:54:27] [INFO ] Deduced a trap composed of 399 places in 1862 ms of which 22 ms to minimize.
[2025-06-05 06:54:27] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:54:28] [INFO ] [Nat]Absence check using 6 positive place invariants in 62 ms returned sat
[2025-06-05 06:54:29] [INFO ] [Nat]Absence check using state equation in 1068 ms returned sat
[2025-06-05 06:54:30] [INFO ] Deduced a trap composed of 399 places in 1595 ms of which 23 ms to minimize.
[2025-06-05 06:54:32] [INFO ] Deduced a trap composed of 399 places in 1429 ms of which 14 ms to minimize.
[2025-06-05 06:54:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3373 ms
[2025-06-05 06:54:32] [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 9
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)
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 1534 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1534/1534 places, 2136/2136 transitions.
Graph (trivial) has 1505 edges and 1534 vertex of which 94 / 1534 are part of one of the 14 SCC in 19 ms
Free SCC test removed 80 places
Drop transitions (Empty/Sink Transition effects.) removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Graph (complete) has 2174 edges and 1454 vertex of which 1444 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.19 ms
Discarding 10 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1144 transitions
Trivial Post-agglo rules discarded 1144 transitions
Performed 1144 trivial Post agglomeration. Transition count delta: 1144
Iterating post reduction 0 with 1149 rules applied. Total rules applied 1151 place count 1444 transition count 880
Reduce places removed 1144 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 1178 rules applied. Total rules applied 2329 place count 300 transition count 846
Reduce places removed 13 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 2 with 20 rules applied. Total rules applied 2349 place count 287 transition count 839
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 9 rules applied. Total rules applied 2358 place count 280 transition count 837
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2359 place count 279 transition count 837
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 52 Pre rules applied. Total rules applied 2359 place count 279 transition count 785
Deduced a syphon composed of 52 places in 2 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 5 with 104 rules applied. Total rules applied 2463 place count 227 transition count 785
Discarding 58 places :
Symmetric choice reduction at 5 with 58 rule applications. Total rules 2521 place count 169 transition count 727
Iterating global reduction 5 with 58 rules applied. Total rules applied 2579 place count 169 transition count 727
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 2579 place count 169 transition count 726
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 2581 place count 168 transition count 726
Discarding 31 places :
Symmetric choice reduction at 5 with 31 rule applications. Total rules 2612 place count 137 transition count 274
Iterating global reduction 5 with 31 rules applied. Total rules applied 2643 place count 137 transition count 274
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 2658 place count 137 transition count 259
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 2666 place count 129 transition count 251
Iterating global reduction 6 with 8 rules applied. Total rules applied 2674 place count 129 transition count 251
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 2681 place count 122 transition count 244
Iterating global reduction 6 with 7 rules applied. Total rules applied 2688 place count 122 transition count 244
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 2695 place count 122 transition count 237
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 2729 place count 105 transition count 220
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2730 place count 105 transition count 219
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 2735 place count 100 transition count 214
Iterating global reduction 8 with 5 rules applied. Total rules applied 2740 place count 100 transition count 214
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 2745 place count 95 transition count 209
Iterating global reduction 8 with 5 rules applied. Total rules applied 2750 place count 95 transition count 209
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 2755 place count 90 transition count 204
Iterating global reduction 8 with 5 rules applied. Total rules applied 2760 place count 90 transition count 204
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 2770 place count 85 transition count 219
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 2772 place count 85 transition count 217
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 2773 place count 85 transition count 216
Free-agglomeration rule applied 30 times.
Iterating global reduction 9 with 30 rules applied. Total rules applied 2803 place count 85 transition count 186
Reduce places removed 30 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 35 rules applied. Total rules applied 2838 place count 55 transition count 181
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 2843 place count 50 transition count 176
Iterating global reduction 10 with 5 rules applied. Total rules applied 2848 place count 50 transition count 176
Drop transitions (Redundant composition of simpler transitions.) removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 10 with 35 rules applied. Total rules applied 2883 place count 50 transition count 141
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 2887 place count 48 transition count 151
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2888 place count 48 transition count 150
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2889 place count 47 transition count 150
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 11 with 5 rules applied. Total rules applied 2894 place count 47 transition count 150
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 2897 place count 47 transition count 147
Applied a total of 2897 rules in 604 ms. Remains 47 /1534 variables (removed 1487) and now considering 147/2136 (removed 1989) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 625 ms. Remains : 47/1534 places, 147/2136 transitions.
// Phase 1: matrix 147 rows 47 cols
[2025-06-05 06:54:33] [INFO ] Computed 6 invariants in 2 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 (2 resets) in 3959 ms. (252 steps per ms)
FORMULA StigmergyCommit-PT-04b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-04b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-04b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-04b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-04b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-04b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-04b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-04b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-04b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 498 ms. (2004 steps per ms)
FORMULA StigmergyCommit-PT-04b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
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 )
[2025-06-05 06:54:38] [INFO ] Flatten gal took : 84 ms
[2025-06-05 06:54:38] [INFO ] Flatten gal took : 26 ms
[2025-06-05 06:54:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18281862421898754403.gal : 16 ms
[2025-06-05 06:54:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality689932288104784030.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18281862421898754403.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality689932288104784030.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
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 95751 ms.

BK_STOP 1749106478247

--------------------
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="StigmergyCommit-PT-04b"
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 StigmergyCommit-PT-04b, 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 r237-smll-174903502500006"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-04b.tgz
mv StigmergyCommit-PT-04b 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 ;