Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r325-tall-167889197800927.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)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is RingSingleMessageInMbox-PT-d2m160, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197800927
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 102M
-rw-r--r-- 1 mcc users 7.0K Feb 26 05:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 05:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 26 05:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 05:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 18K Feb 25 16:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 05:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 26 05:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 05:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 05:31 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 booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-00
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-01
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-02
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-03
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-04
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-05
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-06
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-07
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-08
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-09
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-10
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-11
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-12
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-13
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-14
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679060877643

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RingSingleMessageInMbox-PT-d2m160
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-17 13:47:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 13:47:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 13:48:02] [INFO ] Load time of PNML (sax parser for PT used): 3125 ms
[2023-03-17 13:48:02] [INFO ] Transformed 66950 places.
[2023-03-17 13:48:03] [INFO ] Transformed 213625 transitions.
[2023-03-17 13:48:03] [INFO ] Parsed PT model containing 66950 places and 213625 transitions and 854500 arcs in 3774 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 37 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 36863 places in 252 ms
Reduce places removed 36863 places and 0 transitions.
[2023-03-17 13:48:17] [INFO ] Flatten gal took : 6367 ms
[2023-03-17 13:48:21] [INFO ] Flatten gal took : 4466 ms
[2023-03-17 13:48:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8483371754543273543.gal : 803 ms
[2023-03-17 13:48:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9014824042517853023.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8483371754543273543.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9014824042517853023.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Interrupted random walk after 9924 steps, including 1468 resets, run timeout after 30004 ms. (steps per millisecond=0 ) properties seen 6
FORMULA RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 232 ms. (steps per millisecond=43 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 320 ms. (steps per millisecond=31 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 300 ms. (steps per millisecond=33 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 213625 rows 30087 cols
Loading property file /tmp/ReachabilityCardinality9014824042517853023.prop.
[2023-03-17 13:50:39] [WARNING] Invariant computation timed out after 120 seconds.
[2023-03-17 13:50:50] [INFO ] After 10874ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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)
[2023-03-17 13:51:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 13:51:15] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:10
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 87 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.205 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 242 places :
Symmetric choice reduction at 1 with 242 rule applications. Total rules 599 place count 29784 transition count 162866
Iterating global reduction 1 with 242 rules applied. Total rules applied 841 place count 29784 transition count 162866
Applied a total of 841 rules in 5936 ms. Remains 29784 /30087 variables (removed 303) and now considering 162866/213625 (removed 50759) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5970 ms. Remains : 29784/30087 places, 162866/213625 transitions.
Incomplete random walk after 10000 steps, including 1496 resets, run finished after 22020 ms. (steps per millisecond=0 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 271 ms. (steps per millisecond=36 ) properties (out of 10) seen :1
FORMULA RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 271 ms. (steps per millisecond=36 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 162866 rows 29784 cols
[2023-03-17 13:52:20] [INFO ] Computed 5 place invariants in 220678 ms
[2023-03-17 13:52:31] [INFO ] Computed 4 place invariants in 46172 ms
[2023-03-17 13:52:38] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 335 ms returned sat
[2023-03-17 13:52:41] [INFO ] After 9868ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-17 13:52:48] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 323 ms returned sat
[2023-03-17 13:53:06] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 76 out of 29784 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29784/29784 places, 162866/162866 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 29777 transition count 150133
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 29777 transition count 150133
Applied a total of 14 rules in 2339 ms. Remains 29777 /29784 variables (removed 7) and now considering 150133/162866 (removed 12733) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2341 ms. Remains : 29777/29784 places, 150133/162866 transitions.
Incomplete random walk after 10000 steps, including 1496 resets, run finished after 17295 ms. (steps per millisecond=0 ) properties (out of 9) seen :1
FORMULA RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 150133 rows 29777 cols
[2023-03-17 13:53:55] [INFO ] Computed 4 place invariants in 28061 ms
[2023-03-17 13:54:02] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 313 ms returned sat
[2023-03-17 13:54:04] [INFO ] After 8933ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-17 13:54:11] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 311 ms returned sat
[2023-03-17 13:54:29] [INFO ] After 25034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 72 out of 29777 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29777/29777 places, 150133/150133 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 29774 transition count 144676
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 29774 transition count 144676
Applied a total of 6 rules in 1303 ms. Remains 29774 /29777 variables (removed 3) and now considering 144676/150133 (removed 5457) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1303 ms. Remains : 29774/29777 places, 144676/150133 transitions.
Incomplete random walk after 10000 steps, including 1459 resets, run finished after 15384 ms. (steps per millisecond=0 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 8) seen :1
FORMULA RingSingleMessageInMbox-PT-d2m160-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 144676 rows 29774 cols
[2023-03-17 13:55:17] [INFO ] Computed 4 place invariants in 29776 ms
[2023-03-17 13:55:23] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 296 ms returned sat
[2023-03-17 13:55:25] [INFO ] After 8490ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-17 13:55:31] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 293 ms returned sat
[2023-03-17 13:55:50] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 61 out of 29774 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29774/29774 places, 144676/144676 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 29767 transition count 131943
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 29767 transition count 131943
Applied a total of 14 rules in 1741 ms. Remains 29767 /29774 variables (removed 7) and now considering 131943/144676 (removed 12733) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1743 ms. Remains : 29767/29774 places, 131943/144676 transitions.
Incomplete random walk after 10000 steps, including 1488 resets, run finished after 16350 ms. (steps per millisecond=0 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 129948 steps, run timeout after 51002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 129948 steps, saw 75203 distinct states, run finished after 51004 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 131943 rows 29767 cols
[2023-03-17 13:57:22] [INFO ] Computed 4 place invariants in 21599 ms
[2023-03-17 13:57:28] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 322 ms returned sat
[2023-03-17 13:57:30] [INFO ] After 8393ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-17 13:57:37] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 318 ms returned sat
[2023-03-17 13:57:55] [INFO ] After 16285ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6

BK_STOP 1679061627929

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="RingSingleMessageInMbox-PT-d2m160"
export BK_EXAMINATION="ReachabilityFireability"
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 RingSingleMessageInMbox-PT-d2m160, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r325-tall-167889197800927"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d2m160.tgz
mv RingSingleMessageInMbox-PT-d2m160 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;