fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r329-tall-167889202700909
Last Updated
May 14, 2023

About the Execution of LTSMin+red for RingSingleMessageInMbox-PT-d2m040

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
0.000 966099.00 0.00 0.00 ? 0 0 ? ? 0 0 0 ? 0 ? ? 0 0 0 0 normal

Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r329-tall-167889202700909.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 ltsminxred
Input is RingSingleMessageInMbox-PT-d2m040, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-167889202700909
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 102M
-rw-r--r-- 1 mcc users 7.1K Feb 26 05:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 05:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 26 05:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 05:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 05:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 179K Feb 26 05:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 05:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 05:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 102M 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 RingSingleMessageInMbox-PT-d2m040-UpperBounds-00
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-01
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-02
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-03
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-04
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-05
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-06
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-07
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-08
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-09
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-10
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-11
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-12
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-13
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-14
FORMULA_NAME RingSingleMessageInMbox-PT-d2m040-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679197593808

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=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RingSingleMessageInMbox-PT-d2m040
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 03:46:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-19 03:46:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 03:46:39] [INFO ] Load time of PNML (sax parser for PT used): 4501 ms
[2023-03-19 03:46:40] [INFO ] Transformed 66950 places.
[2023-03-19 03:46:40] [INFO ] Transformed 213625 transitions.
[2023-03-19 03:46:40] [INFO ] Parsed PT model containing 66950 places and 213625 transitions and 854500 arcs in 5280 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 17 ms.
Deduced a syphon composed of 36863 places in 301 ms
Reduce places removed 36863 places and 0 transitions.
FORMULA RingSingleMessageInMbox-PT-d2m040-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m040-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m040-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m040-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m040-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m040-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m040-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m040-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m040-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m040-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 213625 rows 30087 cols
[2023-03-19 03:48:43] [WARNING] Invariant computation timed out after 120 seconds.
Incomplete random walk after 10000 steps, including 1467 resets, run finished after 27432 ms. (steps per millisecond=0 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 367 ms. (steps per millisecond=27 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 6) seen :1
// Phase 1: matrix 213625 rows 30087 cols
[2023-03-19 03:50:05] [INFO ] Computed 5 place invariants in 201245 ms
[2023-03-19 03:51:13] [WARNING] Invariant computation timed out after 120 seconds.
[2023-03-19 03:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:51:18] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-19 03:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:51:23] [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.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-19 03:51:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:51:28] [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 2
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-19 03:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:51:33] [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 3
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-19 03:51:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:51:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-19 03:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:51:43] [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 5
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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, -1, -1] Max seen :[0, 0, 0, 1, 0, 1]
Support contains 6 out of 30087 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30087/30087 places, 213625/213625 transitions.
Graph (complete) has 273427 edges and 30087 vertex of which 30026 are kept as prefixes of interest. Removing 61 places using SCC suffix rule.182 ms
Discarding 61 places :
Also discarding 0 output transitions
Drop transitions removed 56 transitions
Ensure Unique test removed 300 transitions
Reduce isomorphic transitions removed 356 transitions.
Iterating post reduction 0 with 356 rules applied. Total rules applied 357 place count 30026 transition count 213269
Discarding 308 places :
Symmetric choice reduction at 1 with 308 rule applications. Total rules 665 place count 29718 transition count 44625
Iterating global reduction 1 with 308 rules applied. Total rules applied 973 place count 29718 transition count 44625
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 978 place count 29718 transition count 44620
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 983 place count 29713 transition count 44620
Applied a total of 983 rules in 5457 ms. Remains 29713 /30087 variables (removed 374) and now considering 44620/213625 (removed 169005) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5465 ms. Remains : 29713/30087 places, 44620/213625 transitions.
// Phase 1: matrix 44620 rows 29713 cols
[2023-03-19 03:52:02] [INFO ] Computed 4 place invariants in 13969 ms
Interrupted random walk after 99061 steps, including 14935 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen 1
Incomplete Best-First random walk after 1000001 steps, including 958 resets, run finished after 1986 ms. (steps per millisecond=503 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 975 resets, run finished after 1991 ms. (steps per millisecond=502 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 917 resets, run finished after 2015 ms. (steps per millisecond=496 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 992 resets, run finished after 2077 ms. (steps per millisecond=481 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 1000001 steps, including 1000 resets, run finished after 2052 ms. (steps per millisecond=487 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 918 resets, run finished after 1968 ms. (steps per millisecond=508 ) properties (out of 6) seen :1
[2023-03-19 03:52:45] [INFO ] Invariant cache hit.
[2023-03-19 03:52:54] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 2933 ms returned sat
[2023-03-19 03:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:53:05] [INFO ] [Real]Absence check using state equation in 10973 ms returned sat
[2023-03-19 03:53:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:53:11] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 1721 ms returned sat
[2023-03-19 03:53:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:53:13] [INFO ] Computed 5 place invariants in 240234 ms
[2023-03-19 03:53:18] [INFO ] [Nat]Absence check using state equation in 7446 ms returned sat
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --maxsum=/tmp/516/ub_0_ --maxsum=/tmp/516/ub_1_ --maxsum=/tmp/516/ub_2_ --maxsum=/tmp/516/ub_3_ --maxsum=/tmp/516/ub_4_ --maxsum=/tmp/516/ub_5_ --maxsum=/tmp/516/ub_6_ --maxsum=/tmp/516/ub_7_ --maxsum=/tmp/516/ub_8_ --maxsum=/tmp/516/ub_9_ --maxsum=/tmp/516/ub_10_ --maxsum=/tmp/516/ub_11_ --maxsum=/tmp/516/ub_12_ --maxsum=/tmp/516/ub_13_ --maxsum=/tmp/516/ub_14_ --maxsum=/tmp/516/ub_15_
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-00
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-01
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-02
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-03
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-04
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-05
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-06
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-07
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-08
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-09
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-10
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-11
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-12
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-13
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-14
Could not compute solution for formula : RingSingleMessageInMbox-PT-d2m040-UpperBounds-15

BK_STOP 1679198559907

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
mcc2023
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-00
ub formula formula --maxsum=/tmp/516/ub_0_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-01
ub formula formula --maxsum=/tmp/516/ub_1_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-02
ub formula formula --maxsum=/tmp/516/ub_2_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-03
ub formula formula --maxsum=/tmp/516/ub_3_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-04
ub formula formula --maxsum=/tmp/516/ub_4_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-05
ub formula formula --maxsum=/tmp/516/ub_5_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-06
ub formula formula --maxsum=/tmp/516/ub_6_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-07
ub formula formula --maxsum=/tmp/516/ub_7_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-08
ub formula formula --maxsum=/tmp/516/ub_8_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-09
ub formula formula --maxsum=/tmp/516/ub_9_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-10
ub formula formula --maxsum=/tmp/516/ub_10_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-11
ub formula formula --maxsum=/tmp/516/ub_11_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-12
ub formula formula --maxsum=/tmp/516/ub_12_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-13
ub formula formula --maxsum=/tmp/516/ub_13_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-14
ub formula formula --maxsum=/tmp/516/ub_14_
ub formula name RingSingleMessageInMbox-PT-d2m040-UpperBounds-15
ub formula formula --maxsum=/tmp/516/ub_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 66950 places, 213625 transitions and 854500 arcs
pnml2lts-sym: Petri net RingSingleMessageInMbox-PT-d2m040 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 9.310 real 4.320 user 5.000 sys
pnml2lts-sym: Initializing regrouping layer

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="RingSingleMessageInMbox-PT-d2m040"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is RingSingleMessageInMbox-PT-d2m040, 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 r329-tall-167889202700909"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d2m040.tgz
mv RingSingleMessageInMbox-PT-d2m040 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 ;