Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r306-smll-165463878600012.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is CANInsertWithFailure-PT-020, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r306-smll-165463878600012
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.1M
-rw-r--r-- 1 mcc users 9.9K May 30 15:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 30 15:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 30 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 30 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K May 25 12:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 25 12:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 25 12:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 25 12:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 18K May 30 15:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 153K May 30 15:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 30 15:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K May 30 15:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 25 12:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 25 12:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 2.6M May 29 12:20 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1654680174496

Running Version 0
[2022-06-08 09:22:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-06-08 09:22:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-08 09:22:58] [INFO ] Load time of PNML (sax parser for PT used): 404 ms
[2022-06-08 09:22:58] [INFO ] Transformed 1044 places.
[2022-06-08 09:22:58] [INFO ] Transformed 2520 transitions.
[2022-06-08 09:22:58] [INFO ] Parsed PT model containing 1044 places and 2520 transitions in 486 ms.
Starting structural reductions, iteration 0 : 1044/1044 places, 2520/2520 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 1043 transition count 2380
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 1 with 140 rules applied. Total rules applied 281 place count 903 transition count 2380
Performed 380 Post agglomeration using F-continuation condition.Transition count delta: 380
Deduced a syphon composed of 380 places in 8 ms
Reduce places removed 380 places and 0 transitions.
Iterating global reduction 2 with 760 rules applied. Total rules applied 1041 place count 523 transition count 2000
Applied a total of 1041 rules in 505 ms. Remains 523 /1044 variables (removed 521) and now considering 2000/2520 (removed 520) transitions.
[2022-06-08 09:22:58] [INFO ] Flow matrix only has 1658 transitions (discarded 342 similar events)
// Phase 1: matrix 1658 rows 523 cols
[2022-06-08 09:22:58] [INFO ] Computed 22 place invariants in 82 ms
[2022-06-08 09:22:59] [INFO ] Implicit Places using invariants in 1010 ms returned []
[2022-06-08 09:22:59] [INFO ] Flow matrix only has 1658 transitions (discarded 342 similar events)
// Phase 1: matrix 1658 rows 523 cols
[2022-06-08 09:22:59] [INFO ] Computed 22 place invariants in 44 ms
[2022-06-08 09:23:00] [INFO ] State equation strengthened by 1520 read => feed constraints.
[2022-06-08 09:23:04] [INFO ] Implicit Places using invariants and state equation in 5099 ms returned []
Implicit Place search using SMT with State Equation took 6173 ms to find 0 implicit places.
[2022-06-08 09:23:04] [INFO ] Flow matrix only has 1658 transitions (discarded 342 similar events)
// Phase 1: matrix 1658 rows 523 cols
[2022-06-08 09:23:05] [INFO ] Computed 22 place invariants in 32 ms
[2022-06-08 09:23:06] [INFO ] Dead Transitions using invariants and state equation in 1993 ms returned []
Finished structural reductions, in 1 iterations. Remains : 523/1044 places, 2000/2520 transitions.
Discarding 1120 transitions out of 2000. Remains 880
[2022-06-08 09:23:07] [INFO ] Initial state test concluded for 20 properties.
Incomplete random walk after 10000 steps, including 95 resets, run finished after 287 ms. (steps per millisecond=34 ) properties (out of 860) seen :856
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-08 09:23:07] [INFO ] Flow matrix only has 1658 transitions (discarded 342 similar events)
// Phase 1: matrix 1658 rows 523 cols
[2022-06-08 09:23:07] [INFO ] Computed 22 place invariants in 29 ms
[2022-06-08 09:23:07] [INFO ] [Real]Absence check using 20 positive place invariants in 22 ms returned sat
[2022-06-08 09:23:07] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 9 ms returned sat
[2022-06-08 09:23:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 09:23:08] [INFO ] [Real]Absence check using state equation in 632 ms returned sat
[2022-06-08 09:23:08] [INFO ] State equation strengthened by 1520 read => feed constraints.
[2022-06-08 09:23:08] [INFO ] [Real]Added 1520 Read/Feed constraints in 267 ms returned sat
[2022-06-08 09:23:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 09:23:09] [INFO ] [Nat]Absence check using 20 positive place invariants in 23 ms returned sat
[2022-06-08 09:23:09] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 7 ms returned sat
[2022-06-08 09:23:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 09:23:09] [INFO ] [Nat]Absence check using state equation in 646 ms returned sat
[2022-06-08 09:23:10] [INFO ] [Nat]Added 1520 Read/Feed constraints in 836 ms returned sat
[2022-06-08 09:23:11] [INFO ] Computed and/alt/rep : 1920/5260/1578 causal constraints (skipped 60 transitions) in 241 ms.
[2022-06-08 09:23:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2022-06-08 09:23:14] [INFO ] [Real]Absence check using 20 positive place invariants in 16 ms returned sat
[2022-06-08 09:23:14] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2022-06-08 09:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 09:23:14] [INFO ] [Real]Absence check using state equation in 449 ms returned sat
[2022-06-08 09:23:15] [INFO ] [Real]Added 1520 Read/Feed constraints in 367 ms returned sat
[2022-06-08 09:23:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 09:23:15] [INFO ] [Nat]Absence check using 20 positive place invariants in 21 ms returned sat
[2022-06-08 09:23:15] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 7 ms returned sat
[2022-06-08 09:23:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 09:23:16] [INFO ] [Nat]Absence check using state equation in 619 ms returned sat
[2022-06-08 09:23:16] [INFO ] [Nat]Added 1520 Read/Feed constraints in 769 ms returned sat
[2022-06-08 09:23:17] [INFO ] Computed and/alt/rep : 1920/5260/1578 causal constraints (skipped 60 transitions) in 213 ms.
[2022-06-08 09:23:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
Fused 2 Parikh solutions to 1 different solutions.
Support contains 3 out of 523 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 523/523 places, 2000/2000 transitions.
Drop transitions removed 342 transitions
Redundant transition composition rules discarded 342 transitions
Iterating global reduction 0 with 342 rules applied. Total rules applied 342 place count 523 transition count 1658
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 343 place count 523 transition count 1657
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 344 place count 522 transition count 1657
Partial Free-agglomeration rule applied 379 times.
Drop transitions removed 379 transitions
Iterating global reduction 1 with 379 rules applied. Total rules applied 723 place count 522 transition count 1657
Applied a total of 723 rules in 494 ms. Remains 522 /523 variables (removed 1) and now considering 1657/2000 (removed 343) transitions.
Finished structural reductions, in 1 iterations. Remains : 522/523 places, 1657/2000 transitions.
[2022-06-08 09:23:21] [INFO ] Flatten gal took : 317 ms
[2022-06-08 09:23:21] [INFO ] Flatten gal took : 120 ms
[2022-06-08 09:23:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2172030286375693941.gal : 55 ms
[2022-06-08 09:23:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1087487801932588181.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality2172030286375693941.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1087487801932588181.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality2172030286375693941.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1087487801932588181.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1087487801932588181.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 147
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :147 after 150
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :150 after 151
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :151 after 154
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :154 after 156
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :156 after 159
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :159 after 165
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :165 after 176
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :176 after 190
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :190 after 248
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :248 after 334
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :334 after 483
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :483 after 7437
Detected timeout of ITS tools.
[2022-06-08 09:23:37] [INFO ] Flatten gal took : 91 ms
[2022-06-08 09:23:37] [INFO ] Applying decomposition
[2022-06-08 09:23:37] [INFO ] Flatten gal took : 74 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13335169674898670944.txt, -o, /tmp/graph13335169674898670944.bin, -w, /tmp/graph13335169674898670944.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13335169674898670944.bin, -l, -1, -v, -w, /tmp/graph13335169674898670944.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-08 09:23:37] [INFO ] Decomposing Gal with order
[2022-06-08 09:23:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-08 09:23:38] [INFO ] Removed a total of 1335 redundant transitions.
[2022-06-08 09:23:38] [INFO ] Flatten gal took : 506 ms
[2022-06-08 09:23:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 1338 labels/synchronizations in 139 ms.
[2022-06-08 09:23:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5281119907017964940.gal : 38 ms
[2022-06-08 09:23:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality159533907198731569.prop : 88 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality5281119907017964940.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality159533907198731569.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5281119907017964940.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality159533907198731569.prop --nowitness
Loading property file /tmp/ReachabilityCardinality159533907198731569.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 11
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :11 after 45
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :45 after 117
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :117 after 711
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :711 after 1359
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1359 after 12015
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :12015 after 318415
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :318415 after 1.21484e+07
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.21484e+07 after 1.38019e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12354965079443347928
[2022-06-08 09:23:53] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12354965079443347928
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12354965079443347928]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12354965079443347928] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12354965079443347928] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 7498 steps, including 82 resets, run visited all 2 properties in 59 ms. (steps per millisecond=127 )
Able to resolve query QuasiLiveness after proving 880 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE

BK_STOP 1654680236496

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination QuasiLiveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="CANInsertWithFailure-PT-020"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is CANInsertWithFailure-PT-020, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r306-smll-165463878600012"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-020.tgz
mv CANInsertWithFailure-PT-020 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;