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.r329-tall-167889202700921.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 ltsminxred
Input is RingSingleMessageInMbox-PT-d2m160, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-167889202700921
=====================================================================

--------------------
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-CTLCardinality-00
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-01
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-02
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-03
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-04
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-05
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-06
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-07
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-08
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-09
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-10
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-11
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-12
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-13
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-14
FORMULA_NAME RingSingleMessageInMbox-PT-d2m160-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679202475412

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RingSingleMessageInMbox-PT-d2m160
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 05:07:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 05:07:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 05:08:00] [INFO ] Load time of PNML (sax parser for PT used): 3006 ms
[2023-03-19 05:08:00] [INFO ] Transformed 66950 places.
[2023-03-19 05:08:00] [INFO ] Transformed 213625 transitions.
[2023-03-19 05:08:00] [INFO ] Parsed PT model containing 66950 places and 213625 transitions and 854500 arcs in 3568 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 55 ms.
Deduced a syphon composed of 36863 places in 333 ms
Reduce places removed 36863 places and 0 transitions.
FORMULA RingSingleMessageInMbox-PT-d2m160-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m160-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m160-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m160-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m160-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 30087 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30087/30087 places, 213625/213625 transitions.
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 276 transitions
Reduce isomorphic transitions removed 276 transitions.
Iterating post reduction 0 with 310 rules applied. Total rules applied 310 place count 30053 transition count 213349
Discarding 308 places :
Symmetric choice reduction at 1 with 308 rule applications. Total rules 618 place count 29745 transition count 44682
Iterating global reduction 1 with 308 rules applied. Total rules applied 926 place count 29745 transition count 44682
Applied a total of 926 rules in 3845 ms. Remains 29745 /30087 variables (removed 342) and now considering 44682/213625 (removed 168943) transitions.
// Phase 1: matrix 44682 rows 29745 cols
[2023-03-19 05:08:24] [INFO ] Computed 3 place invariants in 12514 ms
[2023-03-19 05:08:27] [INFO ] Implicit Places using invariants in 15086 ms returned []
Implicit Place search using SMT only with invariants took 21583 ms to find 0 implicit places.
[2023-03-19 05:08:27] [INFO ] Invariant cache hit.
[2023-03-19 05:08:29] [INFO ] Dead Transitions using invariants and state equation in 2332 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 29745/30087 places, 44682/213625 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27770 ms. Remains : 29745/30087 places, 44682/213625 transitions.
Support contains 37 out of 29745 places after structural reductions.
[2023-03-19 05:08:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-19 05:08:31] [INFO ] Flatten gal took : 1442 ms
[2023-03-19 05:08:31] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA RingSingleMessageInMbox-PT-d2m160-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m160-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m160-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m160-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 05:08:32] [INFO ] Flatten gal took : 1195 ms
[2023-03-19 05:08:35] [INFO ] Input system was already deterministic with 44682 transitions.
Support contains 15 out of 29745 places (down from 37) after GAL structural reductions.
FORMULA RingSingleMessageInMbox-PT-d2m160-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1441 resets, run finished after 3093 ms. (steps per millisecond=3 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 62454 steps, run timeout after 9001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 62454 steps, saw 38267 distinct states, run finished after 9003 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 11 properties.
[2023-03-19 05:08:47] [INFO ] Invariant cache hit.
[2023-03-19 05:08:55] [INFO ] [Real]Absence check using 2 positive place invariants in 102 ms returned sat
[2023-03-19 05:08:56] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 181 ms returned sat
[2023-03-19 05:08:56] [INFO ] After 8040ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:9
[2023-03-19 05:09:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 98 ms returned sat
[2023-03-19 05:09:02] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 188 ms returned sat
[2023-03-19 05:09:21] [INFO ] After 15868ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :7
[2023-03-19 05:21:44] [INFO ] State equation strengthened by 14910 read => feed constraints.
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:642)
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.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
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 05:21:45] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 05:21:45] [INFO ] After 769144ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:9
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 12 out of 29745 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29745/29745 places, 44682/44682 transitions.
Graph (complete) has 104084 edges and 29745 vertex of which 29719 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.169 ms
Discarding 26 places :
Also discarding 0 output transitions
Drop transitions removed 55 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 57 place count 29719 transition count 44626
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 29719 transition count 44621
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 67 place count 29714 transition count 44621
Applied a total of 67 rules in 2276 ms. Remains 29714 /29745 variables (removed 31) and now considering 44621/44682 (removed 61) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2280 ms. Remains : 29714/29745 places, 44621/44682 transitions.
Successfully simplified 3 atomic propositions for a total of 5 simplifications.
FORMULA RingSingleMessageInMbox-PT-d2m160-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 05:22:01] [INFO ] Flatten gal took : 3063 ms
[2023-03-19 05:22:07] [INFO ] Flatten gal took : 5866 ms
[2023-03-19 05:22:10] [INFO ] Input system was already deterministic with 44682 transitions.
Computed a total of 14474 stabilizing places and 21817 stable transitions
Graph (complete) has 104368 edges and 29745 vertex of which 29743 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.224 ms
Starting structural reductions in LTL mode, iteration 0 : 29745/29745 places, 44682/44682 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 29744 transition count 44681
Applied a total of 2 rules in 142 ms. Remains 29744 /29745 variables (removed 1) and now considering 44681/44682 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 143 ms. Remains : 29744/29745 places, 44681/44682 transitions.
[2023-03-19 05:22:12] [INFO ] Flatten gal took : 1091 ms
[2023-03-19 05:22:13] [INFO ] Flatten gal took : 1224 ms
[2023-03-19 05:22:16] [INFO ] Input system was already deterministic with 44681 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 29745/29745 places, 44682/44682 transitions.
Graph (complete) has 104368 edges and 29745 vertex of which 29744 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.126 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 29744 transition count 44681
Applied a total of 2 rules in 746 ms. Remains 29744 /29745 variables (removed 1) and now considering 44681/44682 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 748 ms. Remains : 29744/29745 places, 44681/44682 transitions.
[2023-03-19 05:22:18] [INFO ] Flatten gal took : 1058 ms
[2023-03-19 05:22:19] [INFO ] Flatten gal took : 1121 ms
[2023-03-19 05:22:21] [INFO ] Input system was already deterministic with 44681 transitions.
Starting structural reductions in LTL mode, iteration 0 : 29745/29745 places, 44682/44682 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 29744 transition count 44681
Applied a total of 2 rules in 137 ms. Remains 29744 /29745 variables (removed 1) and now considering 44681/44682 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139 ms. Remains : 29744/29745 places, 44681/44682 transitions.
[2023-03-19 05:22:23] [INFO ] Flatten gal took : 1083 ms
[2023-03-19 05:22:24] [INFO ] Flatten gal took : 1243 ms
[2023-03-19 05:22:26] [INFO ] Input system was already deterministic with 44681 transitions.
Starting structural reductions in LTL mode, iteration 0 : 29745/29745 places, 44682/44682 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 29744 transition count 44681
Applied a total of 2 rules in 119 ms. Remains 29744 /29745 variables (removed 1) and now considering 44681/44682 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 29744/29745 places, 44681/44682 transitions.
[2023-03-19 05:22:27] [INFO ] Flatten gal took : 1081 ms
[2023-03-19 05:22:28] [INFO ] Flatten gal took : 1111 ms
[2023-03-19 05:22:31] [INFO ] Input system was already deterministic with 44681 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 29745/29745 places, 44682/44682 transitions.
Graph (complete) has 104368 edges and 29745 vertex of which 29744 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.100 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 29744 transition count 44681
Applied a total of 2 rules in 601 ms. Remains 29744 /29745 variables (removed 1) and now considering 44681/44682 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 603 ms. Remains : 29744/29745 places, 44681/44682 transitions.
[2023-03-19 05:22:32] [INFO ] Flatten gal took : 984 ms
[2023-03-19 05:22:33] [INFO ] Flatten gal took : 1081 ms
[2023-03-19 05:22:36] [INFO ] Input system was already deterministic with 44681 transitions.
[2023-03-19 05:22:37] [INFO ] Flatten gal took : 1125 ms
[2023-03-19 05:22:38] [INFO ] Flatten gal took : 1178 ms
[2023-03-19 05:22:38] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 8 ms.
[2023-03-19 05:22:39] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 29745 places, 44682 transitions and 178664 arcs took 149 ms.
Total runtime 882078 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/518/ctl_0_ --ctl=/tmp/518/ctl_1_ --ctl=/tmp/518/ctl_2_ --ctl=/tmp/518/ctl_3_ --ctl=/tmp/518/ctl_4_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13444704 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16142528 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023

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="CTLCardinality"
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-d2m160, examination is CTLCardinality"
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-167889202700921"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;