Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r219-smll-171649598000161.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is HypercubeGrid-PT-C3K4P4B12, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r219-smll-171649598000161
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.0K Apr 22 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 19 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 18:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 16:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 11 16:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 11 16:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 11 16:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rwxr-xr-x 1 mcc users 1.3M May 18 16:42 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-00
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-01
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-02
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-03
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-04
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-05
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-06
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-07
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-08
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-09
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-10
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-11
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-12
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-13
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-14
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716682020808

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypercubeGrid-PT-C3K4P4B12
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-26 00:07:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 00:07:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 00:07:04] [INFO ] Load time of PNML (sax parser for PT used): 353 ms
[2024-05-26 00:07:04] [INFO ] Transformed 1408 places.
[2024-05-26 00:07:04] [INFO ] Transformed 2400 transitions.
[2024-05-26 00:07:04] [INFO ] Parsed PT model containing 1408 places and 2400 transitions and 9600 arcs in 535 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 2400 rows 1408 cols
[2024-05-26 00:07:05] [INFO ] Computed 545 invariants in 211 ms
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1343 ms. (steps per millisecond=7 ) properties (out of 11) seen :50
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=33 ) properties (out of 5) seen :29
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=32 ) properties (out of 5) seen :34
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 5) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 5) seen :28
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 5) seen :28
[2024-05-26 00:07:07] [INFO ] Invariant cache hit.
[2024-05-26 00:07:08] [INFO ] [Real]Absence check using 544 positive place invariants in 228 ms returned sat
[2024-05-26 00:07:08] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 44 ms returned sat
[2024-05-26 00:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:07:09] [INFO ] [Real]Absence check using state equation in 1288 ms returned sat
[2024-05-26 00:07:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:07:10] [INFO ] [Nat]Absence check using 544 positive place invariants in 248 ms returned sat
[2024-05-26 00:07:10] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 64 ms returned sat
[2024-05-26 00:07:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:07:11] [INFO ] [Nat]Absence check using state equation in 1187 ms returned sat
[2024-05-26 00:07:12] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 168 ms.
[2024-05-26 00:07:15] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:07:15] [INFO ] [Real]Absence check using 544 positive place invariants in 236 ms returned sat
[2024-05-26 00:07:15] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 75 ms returned sat
[2024-05-26 00:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:07:16] [INFO ] [Real]Absence check using state equation in 1274 ms returned sat
[2024-05-26 00:07:17] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 202 ms.
[2024-05-26 00:07:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:07:20] [INFO ] [Real]Absence check using 544 positive place invariants in 246 ms returned sat
[2024-05-26 00:07:20] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 75 ms returned sat
[2024-05-26 00:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:07:22] [INFO ] [Real]Absence check using state equation in 1423 ms returned sat
[2024-05-26 00:07:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:07:22] [INFO ] [Nat]Absence check using 544 positive place invariants in 158 ms returned sat
[2024-05-26 00:07:22] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 41 ms returned sat
[2024-05-26 00:07:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:07:23] [INFO ] [Nat]Absence check using state equation in 1077 ms returned sat
[2024-05-26 00:07:24] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 167 ms.
[2024-05-26 00:07:30] [INFO ] Deduced a trap composed of 2 places in 3015 ms of which 10 ms to minimize.
[2024-05-26 00:07:30] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:07:31] [INFO ] [Real]Absence check using 544 positive place invariants in 251 ms returned sat
[2024-05-26 00:07:31] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 73 ms returned sat
[2024-05-26 00:07:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:07:32] [INFO ] [Real]Absence check using state equation in 1468 ms returned sat
[2024-05-26 00:07:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:07:33] [INFO ] [Nat]Absence check using 544 positive place invariants in 251 ms returned sat
[2024-05-26 00:07:33] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 84 ms returned sat
[2024-05-26 00:07:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:07:34] [INFO ] [Nat]Absence check using state equation in 1372 ms returned sat
[2024-05-26 00:07:34] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 164 ms.
[2024-05-26 00:07:40] [INFO ] Deduced a trap composed of 2 places in 2671 ms of which 3 ms to minimize.
[2024-05-26 00:07:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:07:40] [INFO ] [Real]Absence check using 544 positive place invariants in 199 ms returned sat
[2024-05-26 00:07:40] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 64 ms returned sat
[2024-05-26 00:07:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:07:42] [INFO ] [Real]Absence check using state equation in 1270 ms returned sat
[2024-05-26 00:07:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:07:42] [INFO ] [Nat]Absence check using 544 positive place invariants in 157 ms returned sat
[2024-05-26 00:07:42] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 41 ms returned sat
[2024-05-26 00:07:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:07:43] [INFO ] [Nat]Absence check using state equation in 1231 ms returned sat
[2024-05-26 00:07:44] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 152 ms.
[2024-05-26 00:07:49] [INFO ] Deduced a trap composed of 2 places in 2370 ms of which 4 ms to minimize.
[2024-05-26 00:07:49] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36, 36] Max seen :[5, 18, 8, 5, 9]
Support contains 5 out of 1408 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 288 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 290 ms. Remains : 1408/1408 places, 2400/2400 transitions.
[2024-05-26 00:07:50] [INFO ] Invariant cache hit.
Finished random walk after 322092 steps, including 4 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=10 )
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-01 36 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 272247 steps, including 0 resets, run visited all 4 properties in 5004 ms. (steps per millisecond=54 )
Finished Best-First random walk after 297916 steps, including 0 resets, run visited all 4 properties in 5008 ms. (steps per millisecond=59 )
Finished Best-First random walk after 249040 steps, including 0 resets, run visited all 4 properties in 5010 ms. (steps per millisecond=49 )
Finished Best-First random walk after 261570 steps, including 0 resets, run visited all 4 properties in 5004 ms. (steps per millisecond=52 )
[2024-05-26 00:08:40] [INFO ] Invariant cache hit.
[2024-05-26 00:08:40] [INFO ] [Real]Absence check using 544 positive place invariants in 253 ms returned sat
[2024-05-26 00:08:40] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 78 ms returned sat
[2024-05-26 00:08:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:08:41] [INFO ] [Real]Absence check using state equation in 1206 ms returned sat
[2024-05-26 00:08:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:08:42] [INFO ] [Nat]Absence check using 544 positive place invariants in 149 ms returned sat
[2024-05-26 00:08:42] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 43 ms returned sat
[2024-05-26 00:08:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:08:43] [INFO ] [Nat]Absence check using state equation in 933 ms returned sat
[2024-05-26 00:08:43] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 153 ms.
[2024-05-26 00:09:03] [INFO ] Added : 459 causal constraints over 92 iterations in 20101 ms.(timeout) Result :sat
Minimization took 531 ms.
[2024-05-26 00:09:04] [INFO ] [Real]Absence check using 544 positive place invariants in 242 ms returned sat
[2024-05-26 00:09:04] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 72 ms returned sat
[2024-05-26 00:09:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:09:06] [INFO ] [Real]Absence check using state equation in 1367 ms returned sat
[2024-05-26 00:09:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:09:06] [INFO ] [Nat]Absence check using 544 positive place invariants in 246 ms returned sat
[2024-05-26 00:09:06] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 67 ms returned sat
[2024-05-26 00:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:09:07] [INFO ] [Nat]Absence check using state equation in 1196 ms returned sat
[2024-05-26 00:09:08] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 150 ms.
[2024-05-26 00:09:27] [INFO ] Added : 451 causal constraints over 91 iterations in 19807 ms. Result :sat
Minimization took 698 ms.
[2024-05-26 00:09:29] [INFO ] [Real]Absence check using 544 positive place invariants in 241 ms returned sat
[2024-05-26 00:09:29] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 65 ms returned sat
[2024-05-26 00:09:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:09:30] [INFO ] [Real]Absence check using state equation in 1133 ms returned sat
[2024-05-26 00:09:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:09:31] [INFO ] [Nat]Absence check using 544 positive place invariants in 249 ms returned sat
[2024-05-26 00:09:31] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 68 ms returned sat
[2024-05-26 00:09:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:09:32] [INFO ] [Nat]Absence check using state equation in 1203 ms returned sat
[2024-05-26 00:09:32] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 147 ms.
[2024-05-26 00:09:52] [INFO ] Added : 445 causal constraints over 89 iterations in 20166 ms.(timeout) Result :sat
Minimization took 561 ms.
[2024-05-26 00:09:53] [INFO ] [Real]Absence check using 544 positive place invariants in 158 ms returned sat
[2024-05-26 00:09:53] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 41 ms returned sat
[2024-05-26 00:09:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:09:55] [INFO ] [Real]Absence check using state equation in 1436 ms returned sat
[2024-05-26 00:09:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:09:55] [INFO ] [Nat]Absence check using 544 positive place invariants in 258 ms returned sat
[2024-05-26 00:09:55] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 41 ms returned sat
[2024-05-26 00:09:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:09:57] [INFO ] [Nat]Absence check using state equation in 1201 ms returned sat
[2024-05-26 00:09:57] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 157 ms.
[2024-05-26 00:10:17] [INFO ] Added : 430 causal constraints over 86 iterations in 20092 ms.(timeout) Result :sat
Minimization took 522 ms.
Current structural bounds on expressions (after SMT) : [36, 36, 36, 36] Max seen :[8, 9, 16, 9]
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-14 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-11 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-02 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HypercubeGrid-PT-C3K4P4B12-UpperBounds-00 36 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 235775 ms.

BK_STOP 1716682261109

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="HypercubeGrid-PT-C3K4P4B12"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is HypercubeGrid-PT-C3K4P4B12, 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 r219-smll-171649598000161"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C3K4P4B12.tgz
mv HypercubeGrid-PT-C3K4P4B12 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;