About the Execution of ITS-Tools for GlobalResAllocation-PT-05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 15650.00 | 0.00 | 0.00 | FFTTFFTFTTTTTTTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r100-smll-174867007600238.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)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is GlobalResAllocation-PT-05, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867007600238
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 229M
-rw-r--r-- 1 mcc users 21K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0M May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 37M May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1M May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19M May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 32K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 170K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21M May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 55M May 29 14:32 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 GlobalResAllocation-PT-05-ReachabilityCardinality-2025-00
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-01
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-02
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-03
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-04
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-05
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-06
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-07
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-08
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-09
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-10
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-11
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-12
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-13
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-14
FORMULA_NAME GlobalResAllocation-PT-05-ReachabilityCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1750357449828
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GlobalResAllocation-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-19 18:24:12] [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]
[2025-06-19 18:24:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-19 18:24:15] [INFO ] Load time of PNML (sax parser for PT used): 2785 ms
[2025-06-19 18:24:15] [INFO ] Transformed 75 places.
[2025-06-19 18:24:15] [INFO ] Transformed 56105 transitions.
[2025-06-19 18:24:15] [INFO ] Parsed PT model containing 75 places and 56105 transitions and 492760 arcs in 3355 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 57 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 50775 transitions
Reduce redundant transitions removed 50775 transitions.
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-19 18:24:18] [INFO ] Flatten gal took : 1443 ms
[2025-06-19 18:24:19] [INFO ] Flatten gal took : 392 ms
RANDOM walk for 40000 steps (8 resets) in 8270 ms. (4 steps per ms) remains 12/15 properties
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 405 ms. (98 steps per ms) remains 12/12 properties
[2025-06-19 18:24:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4359936279415938230.gal : 429 ms
BEST_FIRST walk for 40004 steps (8 resets) in 671 ms. (59 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 257 ms. (155 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 257 ms. (155 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 257 ms. (155 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 12/12 properties
[2025-06-19 18:24:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9884491290627017204.prop : 14 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/ReachabilityCardinality4359936279415938230.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9884491290627017204.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 ...328
BEST_FIRST walk for 40004 steps (8 resets) in 1389 ms. (28 steps per ms) remains 12/12 properties
Normalized transition count is 5280 out of 5330 initially.
// Phase 1: matrix 5280 rows 75 cols
[2025-06-19 18:24:21] [INFO ] Computed 20 invariants in 258 ms
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem GlobalResAllocation-PT-05-ReachabilityCardinality-2025-00 is UNSAT
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem GlobalResAllocation-PT-05-ReachabilityCardinality-2025-02 is UNSAT
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem GlobalResAllocation-PT-05-ReachabilityCardinality-2025-11 is UNSAT
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem GlobalResAllocation-PT-05-ReachabilityCardinality-2025-12 is UNSAT
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem GlobalResAllocation-PT-05-ReachabilityCardinality-2025-13 is UNSAT
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-13 TRUE TECHNIQUES SMT_REFINEMENT
Problem GlobalResAllocation-PT-05-ReachabilityCardinality-2025-14 is UNSAT
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-14 TRUE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 12/12 constraints. Problems are: Problem set: 6 solved, 6 unsolved
Problem GlobalResAllocation-PT-05-ReachabilityCardinality-2025-01 is UNSAT
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem GlobalResAllocation-PT-05-ReachabilityCardinality-2025-03 is UNSAT
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem GlobalResAllocation-PT-05-ReachabilityCardinality-2025-04 is UNSAT
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem GlobalResAllocation-PT-05-ReachabilityCardinality-2025-05 is UNSAT
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem GlobalResAllocation-PT-05-ReachabilityCardinality-2025-15 is UNSAT
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 8/20 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/20 constraints. Problems are: Problem set: 11 solved, 1 unsolved
Loading property file /tmp/ReachabilityCardinality9884491290627017204.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :8 after 434
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :434 after 6320
At refinement iteration 3 (OVERLAPS) 5330/5405 variables, 75/95 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5405 variables, 0/95 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/5405 variables, 0/95 constraints. Problems are: Problem set: 11 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5405/5405 variables, and 95 constraints, problems are : Problem set: 11 solved, 1 unsolved in 3017 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 75/75 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 11 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 28/49 variables, 9/9 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/9 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5/54 variables, 1/10 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/10 constraints. Problems are: Problem set: 11 solved, 1 unsolved
Problem GlobalResAllocation-PT-05-ReachabilityCardinality-2025-09 is UNSAT
FORMULA GlobalResAllocation-PT-05-ReachabilityCardinality-2025-09 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Int declared 71/5405 variables, and 18 constraints, problems are : Problem set: 12 solved, 0 unsolved in 217 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/75 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4097ms problems are : Problem set: 12 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 12450 ms.
BK_STOP 1750357465478
--------------------
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="GlobalResAllocation-PT-05"
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 GlobalResAllocation-PT-05, 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 r100-smll-174867007600238"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-PT-05.tgz
mv GlobalResAllocation-PT-05 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 '
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 ;