About the Execution of ITS-Tools for StigmergyCommit-PT-02b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 335.831 | 34544.00 | 53294.00 | 499.50 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645400405.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool itstools
Input is StigmergyCommit-PT-02b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645400405
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 6.6K Feb 26 10:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 10:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 10:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 10:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 10:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 10:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 10:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 10:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 231K Mar 5 18:23 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 StigmergyCommit-PT-02b-UpperBounds-00
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-01
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-02
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-03
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-04
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-05
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-06
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-07
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-08
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-09
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-10
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-11
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-12
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-13
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-14
FORMULA_NAME StigmergyCommit-PT-02b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679330038241
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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-02b
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-20 16:34:01] [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]
[2023-03-20 16:34:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 16:34:01] [INFO ] Load time of PNML (sax parser for PT used): 204 ms
[2023-03-20 16:34:01] [INFO ] Transformed 928 places.
[2023-03-20 16:34:01] [INFO ] Transformed 1040 transitions.
[2023-03-20 16:34:01] [INFO ] Found NUPN structural information;
[2023-03-20 16:34:02] [INFO ] Parsed PT model containing 928 places and 1040 transitions and 2439 arcs in 373 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
FORMULA StigmergyCommit-PT-02b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 1040 rows 928 cols
[2023-03-20 16:34:02] [INFO ] Computed 4 place invariants in 42 ms
Incomplete random walk after 10000 steps, including 160 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 15) seen :9
FORMULA StigmergyCommit-PT-02b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :1
FORMULA StigmergyCommit-PT-02b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :1
FORMULA StigmergyCommit-PT-02b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-20 16:34:02] [INFO ] Invariant cache hit.
[2023-03-20 16:34:03] [INFO ] [Real]Absence check using 4 positive place invariants in 41 ms returned sat
[2023-03-20 16:34:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 16:34:04] [INFO ] [Real]Absence check using state equation in 793 ms returned sat
[2023-03-20 16:34:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 16:34:04] [INFO ] [Nat]Absence check using 4 positive place invariants in 37 ms returned sat
[2023-03-20 16:34:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 16:34:05] [INFO ] [Nat]Absence check using state equation in 729 ms returned sat
[2023-03-20 16:34:05] [INFO ] Deduced a trap composed of 397 places in 531 ms of which 6 ms to minimize.
[2023-03-20 16:34:06] [INFO ] Deduced a trap composed of 397 places in 734 ms of which 3 ms to minimize.
[2023-03-20 16:34:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1545 ms
[2023-03-20 16:34:07] [INFO ] Computed and/alt/rep : 998/1454/998 causal constraints (skipped 41 transitions) in 155 ms.
[2023-03-20 16:34:10] [INFO ] Deduced a trap composed of 20 places in 1004 ms of which 2 ms to minimize.
[2023-03-20 16:34:10] [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:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-20 16:34:10] [INFO ] [Real]Absence check using 4 positive place invariants in 32 ms returned sat
[2023-03-20 16:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 16:34:11] [INFO ] [Real]Absence check using state equation in 691 ms returned sat
[2023-03-20 16:34:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 16:34:11] [INFO ] [Nat]Absence check using 4 positive place invariants in 35 ms returned sat
[2023-03-20 16:34:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 16:34:12] [INFO ] [Nat]Absence check using state equation in 776 ms returned sat
[2023-03-20 16:34:13] [INFO ] Deduced a trap composed of 396 places in 696 ms of which 4 ms to minimize.
[2023-03-20 16:34:13] [INFO ] Deduced a trap composed of 396 places in 501 ms of which 1 ms to minimize.
[2023-03-20 16:34:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1427 ms
[2023-03-20 16:34:13] [INFO ] Computed and/alt/rep : 998/1454/998 causal constraints (skipped 41 transitions) in 134 ms.
[2023-03-20 16:34:17] [INFO ] Deduced a trap composed of 20 places in 790 ms of which 2 ms to minimize.
[2023-03-20 16:34:17] [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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-20 16:34:17] [INFO ] [Real]Absence check using 4 positive place invariants in 32 ms returned sat
[2023-03-20 16:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 16:34:18] [INFO ] [Real]Absence check using state equation in 720 ms returned sat
[2023-03-20 16:34:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 16:34:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 30 ms returned sat
[2023-03-20 16:34:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 16:34:19] [INFO ] [Nat]Absence check using state equation in 724 ms returned sat
[2023-03-20 16:34:20] [INFO ] Deduced a trap composed of 397 places in 876 ms of which 2 ms to minimize.
[2023-03-20 16:34:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1014 ms
[2023-03-20 16:34:20] [INFO ] Computed and/alt/rep : 998/1454/998 causal constraints (skipped 41 transitions) in 123 ms.
[2023-03-20 16:34:24] [INFO ] Deduced a trap composed of 20 places in 869 ms of which 3 ms to minimize.
[2023-03-20 16:34:24] [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:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-20 16:34:24] [INFO ] [Real]Absence check using 4 positive place invariants in 30 ms returned sat
[2023-03-20 16:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 16:34:25] [INFO ] [Real]Absence check using state equation in 648 ms returned sat
[2023-03-20 16:34:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 16:34:25] [INFO ] [Nat]Absence check using 4 positive place invariants in 34 ms returned sat
[2023-03-20 16:34:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 16:34:26] [INFO ] [Nat]Absence check using state equation in 649 ms returned sat
[2023-03-20 16:34:26] [INFO ] Deduced a trap composed of 398 places in 721 ms of which 2 ms to minimize.
[2023-03-20 16:34:27] [INFO ] Deduced a trap composed of 396 places in 817 ms of which 2 ms to minimize.
[2023-03-20 16:34:28] [INFO ] Deduced a trap composed of 397 places in 565 ms of which 2 ms to minimize.
[2023-03-20 16:34:28] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2383 ms
[2023-03-20 16:34:28] [INFO ] Computed and/alt/rep : 998/1454/998 causal constraints (skipped 41 transitions) in 118 ms.
[2023-03-20 16:34:30] [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 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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
Support contains 4 out of 928 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 928/928 places, 1040/1040 transitions.
Graph (trivial) has 914 edges and 928 vertex of which 63 / 928 are part of one of the 9 SCC in 14 ms
Free SCC test removed 54 places
Drop transitions removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Graph (complete) has 1173 edges and 874 vertex of which 868 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.6 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 694 transitions
Trivial Post-agglo rules discarded 694 transitions
Performed 694 trivial Post agglomeration. Transition count delta: 694
Iterating post reduction 0 with 697 rules applied. Total rules applied 699 place count 868 transition count 271
Reduce places removed 694 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 718 rules applied. Total rules applied 1417 place count 174 transition count 247
Reduce places removed 9 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 11 rules applied. Total rules applied 1428 place count 165 transition count 245
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1430 place count 163 transition count 245
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 29 Pre rules applied. Total rules applied 1430 place count 163 transition count 216
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 1488 place count 134 transition count 216
Discarding 36 places :
Symmetric choice reduction at 4 with 36 rule applications. Total rules 1524 place count 98 transition count 180
Iterating global reduction 4 with 36 rules applied. Total rules applied 1560 place count 98 transition count 180
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1560 place count 98 transition count 179
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1562 place count 97 transition count 179
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 1581 place count 78 transition count 131
Iterating global reduction 4 with 19 rules applied. Total rules applied 1600 place count 78 transition count 131
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1608 place count 78 transition count 123
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1613 place count 73 transition count 118
Iterating global reduction 5 with 5 rules applied. Total rules applied 1618 place count 73 transition count 118
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1622 place count 69 transition count 114
Iterating global reduction 5 with 4 rules applied. Total rules applied 1626 place count 69 transition count 114
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1630 place count 69 transition count 110
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 1648 place count 60 transition count 101
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1649 place count 60 transition count 100
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1652 place count 57 transition count 97
Iterating global reduction 7 with 3 rules applied. Total rules applied 1655 place count 57 transition count 97
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1658 place count 54 transition count 94
Iterating global reduction 7 with 3 rules applied. Total rules applied 1661 place count 54 transition count 94
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1664 place count 51 transition count 91
Iterating global reduction 7 with 3 rules applied. Total rules applied 1667 place count 51 transition count 91
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 1675 place count 47 transition count 114
Free-agglomeration rule applied 19 times with reduction of 7 identical transitions.
Iterating global reduction 7 with 19 rules applied. Total rules applied 1694 place count 47 transition count 88
Reduce places removed 19 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 7 with 35 rules applied. Total rules applied 1729 place count 28 transition count 72
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1732 place count 25 transition count 69
Iterating global reduction 8 with 3 rules applied. Total rules applied 1735 place count 25 transition count 69
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1738 place count 25 transition count 66
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 9 with 12 rules applied. Total rules applied 1750 place count 25 transition count 54
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 1752 place count 25 transition count 54
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1753 place count 25 transition count 53
Applied a total of 1753 rules in 197 ms. Remains 25 /928 variables (removed 903) and now considering 53/1040 (removed 987) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 197 ms. Remains : 25/928 places, 53/1040 transitions.
// Phase 1: matrix 53 rows 25 cols
[2023-03-20 16:34:30] [INFO ] Computed 4 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1347 ms. (steps per millisecond=742 ) properties (out of 4) seen :4
FORMULA StigmergyCommit-PT-02b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 30200 ms.
BK_STOP 1679330072785
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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-02b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-02b, 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 r453-smll-167912645400405"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-02b.tgz
mv StigmergyCommit-PT-02b 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 '
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 ;