Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901995200846.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-EngCT7x7, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901995200846
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 115K 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 77K 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-EngCT7x7-ReachabilityCardinality-2025-00
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-01
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-02
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-03
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-04
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-05
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-06
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-07
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-08
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-09
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-10
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-11
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-12
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-13
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-14
FORMULA_NAME Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749256224673

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Solitaire-PT-EngCT7x7
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-07 00:30:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-07 00:30:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 00:30:25] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2025-06-07 00:30:25] [INFO ] Transformed 67 places.
[2025-06-07 00:30:25] [INFO ] Transformed 76 transitions.
[2025-06-07 00:30:25] [INFO ] Parsed PT model containing 67 places and 76 transitions and 532 arcs in 146 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2025-06-07 00:30:26] [INFO ] Flatten gal took : 132 ms
[2025-06-07 00:30:26] [INFO ] Flatten gal took : 36 ms
[2025-06-07 00:30:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6727395201011392545.gal : 30 ms
[2025-06-07 00:30:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15391023901369086865.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6727395201011392545.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15391023901369086865.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality15391023901369086865.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 32
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :32 after 442
RANDOM walk for 40000 steps (1573 resets) in 2594 ms. (15 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 57 ms. (69 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (23 resets) in 33 ms. (117 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (20 resets) in 57 ms. (69 steps per ms) remains 16/16 properties
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :442 after 1436
BEST_FIRST walk for 4004 steps (21 resets) in 36 ms. (108 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (20 resets) in 76 ms. (51 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (20 resets) in 54 ms. (72 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (23 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (20 resets) in 53 ms. (74 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (22 resets) in 54 ms. (72 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 47 ms. (83 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (21 resets) in 35 ms. (111 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (20 resets) in 27 ms. (143 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (23 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :1436 after 2104
BEST_FIRST walk for 4004 steps (22 resets) in 29 ms. (133 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (21 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :2104 after 4585
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :4585 after 8574
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :8574 after 14344
Interrupted probabilistic random walk after 479385 steps, run timeout after 3001 ms. (steps per millisecond=159 ) properties seen :0 out of 16
Probabilistic random walk after 479385 steps, saw 102571 distinct states, run finished after 3005 ms. (steps per millisecond=159 ) properties seen :0
// Phase 1: matrix 76 rows 67 cols
[2025-06-07 00:30:30] [INFO ] Computed 34 invariants in 12 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-01 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-01 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-02 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-03 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-04 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-05 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-06 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-07 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-07 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-08 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-09 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-10 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-11 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-11 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-12 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-13 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-13 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-14 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-14 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-15 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-15 TRUE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 32/32 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/33 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/33 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/67 variables, 1/34 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 0/34 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 76/143 variables, 67/101 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 0/101 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/143 variables, 0/101 constraints. Problems are: Problem set: 15 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 143/143 variables, and 101 constraints, problems are : Problem set: 15 solved, 1 unsolved in 215 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 67/67 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 15 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 6/6 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/6 constraints. Problems are: Problem set: 15 solved, 1 unsolved
SDD proceeding with computation,16 properties remain. new max is 512
At refinement iteration 2 (OVERLAPS) 16/45 variables, 16/22 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/22 constraints. Problems are: Problem set: 15 solved, 1 unsolved
SDD size :14344 after 36363
At refinement iteration 4 (OVERLAPS) 11/56 variables, 1/23 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 0/23 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 11/67 variables, 11/34 constraints. Problems are: Problem set: 15 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 00:30:30] [INFO ] Deduced a trap composed of 10 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 00:30:30] [INFO ] Deduced a trap composed of 14 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 00:30:30] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/67 variables, 3/37 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/67 variables, 0/37 constraints. Problems are: Problem set: 15 solved, 1 unsolved
Problem Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-00 is UNSAT
FORMULA Solitaire-PT-EngCT7x7-ReachabilityCardinality-2025-00 FALSE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Int declared 143/143 variables, and 104 constraints, problems are : Problem set: 16 solved, 0 unsolved in 342 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 67/67 constraints, PredecessorRefiner: 0/14 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 668ms problems are : Problem set: 16 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 5025 ms.

BK_STOP 1749256230885

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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-EngCT7x7"
export BK_EXAMINATION="ReachabilityCardinality"
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-EngCT7x7, examination is ReachabilityCardinality"
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-174901995200846"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Solitaire-PT-EngCT7x7.tgz
mv Solitaire-PT-EngCT7x7 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;