Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r254-tall-162106745900379.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SquareGrid-PT-100510, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745900379
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 147K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Apr 26 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 26 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 26 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 26 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 27 13:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 13:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 25 19:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 19:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rwxr-xr-x 1 mcc users 786K May 5 16:52 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 SquareGrid-PT-100510-UpperBounds-00
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-01
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-02
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-03
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-04
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-05
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-06
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-07
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-08
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-09
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-10
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-11
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-12
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-13
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-14
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621189765145

Running Version 0
[2021-05-16 18:29:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 18:29:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 18:29:28] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2021-05-16 18:29:28] [INFO ] Transformed 1380 places.
[2021-05-16 18:29:28] [INFO ] Transformed 1640 transitions.
[2021-05-16 18:29:28] [INFO ] Parsed PT model containing 1380 places and 1640 transitions in 164 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 1640 rows 1380 cols
[2021-05-16 18:29:28] [INFO ] Computed 541 place invariants in 184 ms
FORMULA SquareGrid-PT-100510-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1175 ms. (steps per millisecond=8 ) properties (out of 9) seen :43
FORMULA SquareGrid-PT-100510-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 4) seen :29
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 4) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 4) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 4) seen :25
// Phase 1: matrix 1640 rows 1380 cols
[2021-05-16 18:29:30] [INFO ] Computed 541 place invariants in 46 ms
[2021-05-16 18:29:30] [INFO ] [Real]Absence check using 540 positive place invariants in 110 ms returned sat
[2021-05-16 18:29:30] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 45 ms returned sat
[2021-05-16 18:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:29:31] [INFO ] [Real]Absence check using state equation in 602 ms returned sat
[2021-05-16 18:29:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:29:31] [INFO ] [Nat]Absence check using 540 positive place invariants in 94 ms returned sat
[2021-05-16 18:29:31] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 45 ms returned sat
[2021-05-16 18:29:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:29:32] [INFO ] [Nat]Absence check using state equation in 593 ms returned sat
[2021-05-16 18:29:32] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 101 ms.
[2021-05-16 18:29:36] [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: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-16 18:29:36] [INFO ] [Real]Absence check using 540 positive place invariants in 163 ms returned sat
[2021-05-16 18:29:36] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-16 18:29:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:29:37] [INFO ] [Real]Absence check using state equation in 593 ms returned sat
[2021-05-16 18:29:37] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 92 ms.
[2021-05-16 18:29:42] [INFO ] Deduced a trap composed of 2 places in 931 ms of which 4 ms to minimize.
[2021-05-16 18:29:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-16 18:29:42] [INFO ] [Real]Absence check using 540 positive place invariants in 116 ms returned sat
[2021-05-16 18:29:42] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 44 ms returned sat
[2021-05-16 18:29:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:29:43] [INFO ] [Real]Absence check using state equation in 571 ms returned sat
[2021-05-16 18:29:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:29:43] [INFO ] [Nat]Absence check using 540 positive place invariants in 108 ms returned sat
[2021-05-16 18:29:43] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 44 ms returned sat
[2021-05-16 18:29:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:29:44] [INFO ] [Nat]Absence check using state equation in 517 ms returned sat
[2021-05-16 18:29:44] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 83 ms.
[2021-05-16 18:29:48] [INFO ] Added : 276 causal constraints over 56 iterations in 3965 ms. Result :sat
Minimization took 150 ms.
[2021-05-16 18:29:48] [INFO ] [Real]Absence check using 540 positive place invariants in 80 ms returned sat
[2021-05-16 18:29:48] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-16 18:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:29:49] [INFO ] [Real]Absence check using state equation in 510 ms returned sat
[2021-05-16 18:29:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:29:49] [INFO ] [Nat]Absence check using 540 positive place invariants in 110 ms returned sat
[2021-05-16 18:29:49] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 44 ms returned sat
[2021-05-16 18:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:29:49] [INFO ] [Nat]Absence check using state equation in 517 ms returned sat
[2021-05-16 18:29:50] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 103 ms.
[2021-05-16 18:29:54] [INFO ] Added : 276 causal constraints over 56 iterations in 4051 ms. Result :sat
Minimization took 104 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30] Max seen :[19, 5, 6, 8]
Support contains 4 out of 1380 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 199 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1380/1380 places, 1640/1640 transitions.
// Phase 1: matrix 1640 rows 1380 cols
[2021-05-16 18:29:54] [INFO ] Computed 541 place invariants in 48 ms
Interrupted random walk after 363345 steps, including 4 resets, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen :{0=25, 1=22, 2=15, 3=10}
Interrupted Best-First random walk after 363316 steps, including 1 resets, run timeout after 5004 ms. (steps per millisecond=72 ) properties seen :{0=22, 1=5, 2=5, 3=5}
Interrupted Best-First random walk after 369823 steps, including 1 resets, run timeout after 5006 ms. (steps per millisecond=73 ) properties seen :{0=11, 1=9, 2=5, 3=5}
Interrupted Best-First random walk after 365783 steps, including 1 resets, run timeout after 5005 ms. (steps per millisecond=73 ) properties seen :{0=13, 1=5, 2=6, 3=5}
Interrupted Best-First random walk after 237214 steps, including 0 resets, run timeout after 5404 ms. (steps per millisecond=43 ) properties seen :{0=11, 1=5, 2=5, 3=5}
// Phase 1: matrix 1640 rows 1380 cols
[2021-05-16 18:30:45] [INFO ] Computed 541 place invariants in 32 ms
[2021-05-16 18:30:45] [INFO ] [Real]Absence check using 540 positive place invariants in 80 ms returned sat
[2021-05-16 18:30:45] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-16 18:30:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:30:46] [INFO ] [Real]Absence check using state equation in 521 ms returned sat
[2021-05-16 18:30:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:30:46] [INFO ] [Nat]Absence check using 540 positive place invariants in 90 ms returned sat
[2021-05-16 18:30:46] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 44 ms returned sat
[2021-05-16 18:30:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:30:47] [INFO ] [Nat]Absence check using state equation in 504 ms returned sat
[2021-05-16 18:30:47] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 93 ms.
[2021-05-16 18:30:51] [INFO ] Added : 288 causal constraints over 58 iterations in 4488 ms. Result :sat
Minimization took 151 ms.
[2021-05-16 18:30:52] [INFO ] [Real]Absence check using 540 positive place invariants in 82 ms returned sat
[2021-05-16 18:30:52] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2021-05-16 18:30:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:30:52] [INFO ] [Real]Absence check using state equation in 513 ms returned sat
[2021-05-16 18:30:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:30:53] [INFO ] [Nat]Absence check using 540 positive place invariants in 82 ms returned sat
[2021-05-16 18:30:53] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-16 18:30:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:30:53] [INFO ] [Nat]Absence check using state equation in 525 ms returned sat
[2021-05-16 18:30:53] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 84 ms.
[2021-05-16 18:30:57] [INFO ] Added : 299 causal constraints over 60 iterations in 4125 ms. Result :sat
Minimization took 149 ms.
[2021-05-16 18:30:58] [INFO ] [Real]Absence check using 540 positive place invariants in 79 ms returned sat
[2021-05-16 18:30:58] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-16 18:30:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:30:58] [INFO ] [Real]Absence check using state equation in 489 ms returned sat
[2021-05-16 18:30:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:30:58] [INFO ] [Nat]Absence check using 540 positive place invariants in 81 ms returned sat
[2021-05-16 18:30:59] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-16 18:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:30:59] [INFO ] [Nat]Absence check using state equation in 585 ms returned sat
[2021-05-16 18:30:59] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 89 ms.
[2021-05-16 18:31:03] [INFO ] Added : 281 causal constraints over 57 iterations in 3982 ms. Result :sat
Minimization took 150 ms.
[2021-05-16 18:31:04] [INFO ] [Real]Absence check using 540 positive place invariants in 79 ms returned sat
[2021-05-16 18:31:04] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-16 18:31:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:31:04] [INFO ] [Real]Absence check using state equation in 567 ms returned sat
[2021-05-16 18:31:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:31:04] [INFO ] [Nat]Absence check using 540 positive place invariants in 83 ms returned sat
[2021-05-16 18:31:04] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2021-05-16 18:31:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:31:05] [INFO ] [Nat]Absence check using state equation in 579 ms returned sat
[2021-05-16 18:31:05] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 72 ms.
[2021-05-16 18:31:09] [INFO ] Added : 293 causal constraints over 59 iterations in 3999 ms. Result :sat
Minimization took 152 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30] Max seen :[25, 22, 15, 10]
Incomplete Parikh walk after 87400 steps, including 98 resets, run finished after 4091 ms. (steps per millisecond=21 ) properties (out of 4) seen :55 could not realise parikh vector
FORMULA SquareGrid-PT-100510-UpperBounds-14 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 86700 steps, including 98 resets, run finished after 4312 ms. (steps per millisecond=20 ) properties (out of 3) seen :49 could not realise parikh vector
FORMULA SquareGrid-PT-100510-UpperBounds-12 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 92700 steps, including 98 resets, run finished after 4236 ms. (steps per millisecond=21 ) properties (out of 2) seen :45 could not realise parikh vector
FORMULA SquareGrid-PT-100510-UpperBounds-09 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 81000 steps, including 98 resets, run finished after 3830 ms. (steps per millisecond=21 ) properties (out of 1) seen :30 could not realise parikh vector
FORMULA SquareGrid-PT-100510-UpperBounds-01 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621189888285

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="SquareGrid-PT-100510"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is SquareGrid-PT-100510, 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 r254-tall-162106745900379"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-100510.tgz
mv SquareGrid-PT-100510 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 ;