Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901995200855.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Solitaire-PT-EngNC7x7, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901995200855
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 9 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 72K May 29 14:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-00
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-01
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-02
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-03
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-04
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-05
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-06
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-07
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-08
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-09
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-10
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-11
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-12
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-13
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-14
FORMULA_NAME Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749260239866

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Solitaire-PT-EngNC7x7
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-07 01:37:21] [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]
[2025-06-07 01:37:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 01:37:21] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2025-06-07 01:37:21] [INFO ] Transformed 66 places.
[2025-06-07 01:37:21] [INFO ] Transformed 76 transitions.
[2025-06-07 01:37:21] [INFO ] Found NUPN structural information;
[2025-06-07 01:37:21] [INFO ] Parsed PT model containing 66 places and 76 transitions and 456 arcs in 164 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-07 01:37:21] [INFO ] Flatten gal took : 57 ms
[2025-06-07 01:37:21] [INFO ] Flatten gal took : 29 ms
[2025-06-07 01:37:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18056225815009775000.gal : 14 ms
[2025-06-07 01:37:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5653115116601580968.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18056225815009775000.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5653115116601580968.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

RANDOM walk for 40000 steps (1572 resets) in 1506 ms. (26 steps per ms) remains 3/10 properties
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality5653115116601580968.prop.
Invariant property Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-13 does not hold.
Reachability property Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-07 is true.
SDD proceeding with computation,8 properties remain. new max is 2
SDD size :1 after 6
Invariant property Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-12 does not hold.
SDD proceeding with computation,7 properties remain. new max is 2
SDD size :6 after 10
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :10 after 17
Reachability property Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-15 is true.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :17 after 34
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :34 after 47
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :47 after 65
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :65 after 124
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :124 after 190
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :190 after 489
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :489 after 1015
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1015 after 2696
BEST_FIRST walk for 40003 steps (214 resets) in 448 ms. (89 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (199 resets) in 335 ms. (119 steps per ms) remains 3/3 properties
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :2696 after 6043
BEST_FIRST walk for 40004 steps (211 resets) in 561 ms. (71 steps per ms) remains 3/3 properties
// Phase 1: matrix 76 rows 66 cols
[2025-06-07 01:37:22] [INFO ] Computed 33 invariants in 9 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :6043 after 14042
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-00 is UNSAT
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-01 is UNSAT
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-01 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 30/93 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/93 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3/66 variables, 3/96 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 3/99 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 0/99 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 76/142 variables, 66/165 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 0/165 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/142 variables, 0/165 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 142/142 variables, and 165 constraints, problems are : Problem set: 2 solved, 1 unsolved in 223 ms.
Refiners :[Domain max(s): 66/66 constraints, Positive P Invariants (semi-flows): 33/33 constraints, State Equation: 66/66 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 49/49 constraints. Problems are: Problem set: 2 solved, 1 unsolved
Problem Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-02 is UNSAT
FORMULA Solitaire-PT-EngNC7x7-ReachabilityFireability-2025-02 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Int declared 49/142 variables, and 67 constraints, problems are : Problem set: 3 solved, 0 unsolved in 48 ms.
Refiners :[Domain max(s): 49/66 constraints, Positive P Invariants (semi-flows): 18/33 constraints, State Equation: 0/66 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 330ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 1525 ms.

BK_STOP 1749260242561

--------------------
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
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="Solitaire-PT-EngNC7x7"
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 2-5832"
echo " Executing tool itstools"
echo " Input is Solitaire-PT-EngNC7x7, 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 r212-tall-174901995200855"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Solitaire-PT-EngNC7x7.tgz
mv Solitaire-PT-EngNC7x7 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.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 ;