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.r373-tall-171683788700191.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)
................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldIIPt-PT-040A, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683788700191
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 676K
-rw-r--r-- 1 mcc users 8.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 07:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 22:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 12 22:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 12 22:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 12 22:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 212K May 18 16:43 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-00
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-01
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-02
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-03
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-04
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-05
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-06
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-07
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-08
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-09
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-10
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-11
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-12
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-13
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-14
FORMULA_NAME ShieldIIPt-PT-040A-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716953873359

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=ShieldIIPt-PT-040A
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-29 03:37:55] [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]
[2024-05-29 03:37:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 03:37:55] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2024-05-29 03:37:55] [INFO ] Transformed 763 places.
[2024-05-29 03:37:55] [INFO ] Transformed 563 transitions.
[2024-05-29 03:37:55] [INFO ] Found NUPN structural information;
[2024-05-29 03:37:55] [INFO ] Parsed PT model containing 763 places and 563 transitions and 2406 arcs in 185 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
// Phase 1: matrix 562 rows 763 cols
[2024-05-29 03:37:55] [INFO ] Computed 361 invariants in 22 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 16) seen :5
FORMULA ShieldIIPt-PT-040A-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :0
[2024-05-29 03:37:56] [INFO ] Invariant cache hit.
[2024-05-29 03:37:56] [INFO ] [Real]Absence check using 361 positive place invariants in 88 ms returned sat
[2024-05-29 03:37:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 03:37:56] [INFO ] [Real]Absence check using state equation in 224 ms returned sat
[2024-05-29 03:37:57] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 43 ms.
[2024-05-29 03:37:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 03:37:57] [INFO ] [Nat]Absence check using 361 positive place invariants in 197 ms returned sat
[2024-05-29 03:37:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 03:37:58] [INFO ] [Nat]Absence check using state equation in 267 ms returned sat
[2024-05-29 03:37:58] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 84 ms.
[2024-05-29 03:38:02] [INFO ] Deduced a trap composed of 3 places in 326 ms of which 7 ms to minimize.
[2024-05-29 03:38:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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.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)
[2024-05-29 03:38:02] [INFO ] [Real]Absence check using 361 positive place invariants in 66 ms returned sat
[2024-05-29 03:38:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:02] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2024-05-29 03:38:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 03:38:03] [INFO ] [Nat]Absence check using 361 positive place invariants in 68 ms returned sat
[2024-05-29 03:38:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:03] [INFO ] [Nat]Absence check using state equation in 237 ms returned sat
[2024-05-29 03:38:03] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 39 ms.
[2024-05-29 03:38:08] [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 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: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)
[2024-05-29 03:38:08] [INFO ] [Real]Absence check using 361 positive place invariants in 69 ms returned sat
[2024-05-29 03:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:08] [INFO ] [Real]Absence check using state equation in 234 ms returned sat
[2024-05-29 03:38:08] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 70 ms.
[2024-05-29 03:38:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 03:38:08] [INFO ] [Nat]Absence check using 361 positive place invariants in 66 ms returned sat
[2024-05-29 03:38:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:09] [INFO ] [Nat]Absence check using state equation in 232 ms returned sat
[2024-05-29 03:38:09] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 37 ms.
[2024-05-29 03:38:13] [INFO ] Added : 440 causal constraints over 88 iterations in 4556 ms. Result :unknown
[2024-05-29 03:38:13] [INFO ] [Real]Absence check using 361 positive place invariants in 65 ms returned sat
[2024-05-29 03:38:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:14] [INFO ] [Real]Absence check using state equation in 226 ms returned sat
[2024-05-29 03:38:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 03:38:14] [INFO ] [Nat]Absence check using 361 positive place invariants in 69 ms returned sat
[2024-05-29 03:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:14] [INFO ] [Nat]Absence check using state equation in 244 ms returned sat
[2024-05-29 03:38:14] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 45 ms.
[2024-05-29 03:38:19] [INFO ] Added : 400 causal constraints over 80 iterations in 4511 ms. Result :unknown
[2024-05-29 03:38:19] [INFO ] [Real]Absence check using 361 positive place invariants in 66 ms returned sat
[2024-05-29 03:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:19] [INFO ] [Real]Absence check using state equation in 234 ms returned sat
[2024-05-29 03:38:19] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 36 ms.
[2024-05-29 03:38:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 03:38:19] [INFO ] [Nat]Absence check using 361 positive place invariants in 68 ms returned sat
[2024-05-29 03:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:20] [INFO ] [Nat]Absence check using state equation in 248 ms returned sat
[2024-05-29 03:38:20] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 37 ms.
[2024-05-29 03:38:24] [INFO ] Added : 390 causal constraints over 78 iterations in 4523 ms. Result :unknown
[2024-05-29 03:38:24] [INFO ] [Real]Absence check using 361 positive place invariants in 61 ms returned sat
[2024-05-29 03:38:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:25] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2024-05-29 03:38:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 03:38:25] [INFO ] [Nat]Absence check using 361 positive place invariants in 68 ms returned sat
[2024-05-29 03:38:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:25] [INFO ] [Nat]Absence check using state equation in 245 ms returned sat
[2024-05-29 03:38:25] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 32 ms.
[2024-05-29 03:38:30] [INFO ] Deduced a trap composed of 3 places in 327 ms of which 2 ms to minimize.
[2024-05-29 03:38:30] [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 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: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)
[2024-05-29 03:38:30] [INFO ] [Real]Absence check using 361 positive place invariants in 103 ms returned sat
[2024-05-29 03:38:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:30] [INFO ] [Real]Absence check using state equation in 222 ms returned sat
[2024-05-29 03:38:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 03:38:31] [INFO ] [Nat]Absence check using 361 positive place invariants in 66 ms returned sat
[2024-05-29 03:38:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:31] [INFO ] [Nat]Absence check using state equation in 245 ms returned sat
[2024-05-29 03:38:31] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 38 ms.
[2024-05-29 03:38:36] [INFO ] Added : 390 causal constraints over 78 iterations in 4519 ms. Result :unknown
[2024-05-29 03:38:36] [INFO ] [Real]Absence check using 361 positive place invariants in 63 ms returned sat
[2024-05-29 03:38:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:36] [INFO ] [Real]Absence check using state equation in 231 ms returned sat
[2024-05-29 03:38:36] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 36 ms.
[2024-05-29 03:38:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 03:38:36] [INFO ] [Nat]Absence check using 361 positive place invariants in 65 ms returned sat
[2024-05-29 03:38:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:37] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2024-05-29 03:38:37] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 34 ms.
[2024-05-29 03:38:41] [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: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)
[2024-05-29 03:38:41] [INFO ] [Real]Absence check using 361 positive place invariants in 62 ms returned sat
[2024-05-29 03:38:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:42] [INFO ] [Real]Absence check using state equation in 227 ms returned sat
[2024-05-29 03:38:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 03:38:42] [INFO ] [Nat]Absence check using 361 positive place invariants in 64 ms returned sat
[2024-05-29 03:38:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:42] [INFO ] [Nat]Absence check using state equation in 214 ms returned sat
[2024-05-29 03:38:42] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 33 ms.
[2024-05-29 03:38:47] [INFO ] Added : 435 causal constraints over 87 iterations in 4589 ms. Result :unknown
[2024-05-29 03:38:47] [INFO ] [Real]Absence check using 361 positive place invariants in 76 ms returned sat
[2024-05-29 03:38:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:47] [INFO ] [Real]Absence check using state equation in 235 ms returned sat
[2024-05-29 03:38:47] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 37 ms.
[2024-05-29 03:38:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 03:38:47] [INFO ] [Nat]Absence check using 361 positive place invariants in 62 ms returned sat
[2024-05-29 03:38:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:48] [INFO ] [Nat]Absence check using state equation in 220 ms returned sat
[2024-05-29 03:38:48] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 33 ms.
[2024-05-29 03:38:52] [INFO ] Added : 390 causal constraints over 78 iterations in 4574 ms. Result :unknown
[2024-05-29 03:38:52] [INFO ] [Real]Absence check using 361 positive place invariants in 63 ms returned sat
[2024-05-29 03:38:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:53] [INFO ] [Real]Absence check using state equation in 218 ms returned sat
[2024-05-29 03:38:53] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 30 ms.
[2024-05-29 03:38:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 03:38:53] [INFO ] [Nat]Absence check using 361 positive place invariants in 67 ms returned sat
[2024-05-29 03:38:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 03:38:53] [INFO ] [Nat]Absence check using state equation in 235 ms returned sat
[2024-05-29 03:38:53] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 38 ms.
[2024-05-29 03:38:58] [INFO ] Added : 440 causal constraints over 88 iterations in 4546 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA ShieldIIPt-PT-040A-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 67116 ms.

BK_STOP 1716953943438

--------------------
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="ShieldIIPt-PT-040A"
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 ShieldIIPt-PT-040A, 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 r373-tall-171683788700191"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040A.tgz
mv ShieldIIPt-PT-040A 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 ;