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.r180-tall-165277028100602.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 QuasiCertifProtocol-PT-06, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-165277028100602
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 12K Apr 30 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 30 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 30 13:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 13:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.9K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K May 9 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 25K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.8K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.1K May 9 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 78K May 10 09:34 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 1652835996871

Running Version 0
[2022-05-18 01:06:38] [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]
[2022-05-18 01:06:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 01:06:38] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2022-05-18 01:06:38] [INFO ] Transformed 270 places.
[2022-05-18 01:06:38] [INFO ] Transformed 116 transitions.
[2022-05-18 01:06:38] [INFO ] Parsed PT model containing 270 places and 116 transitions in 81 ms.
Starting structural reductions, iteration 0 : 270/270 places, 116/116 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 252 transition count 116
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 250 transition count 114
Applied a total of 22 rules in 46 ms. Remains 250 /270 variables (removed 20) and now considering 114/116 (removed 2) transitions.
// Phase 1: matrix 114 rows 250 cols
[2022-05-18 01:06:38] [INFO ] Computed 138 place invariants in 23 ms
[2022-05-18 01:06:38] [INFO ] Implicit Places using invariants in 375 ms returned []
// Phase 1: matrix 114 rows 250 cols
[2022-05-18 01:06:38] [INFO ] Computed 138 place invariants in 7 ms
[2022-05-18 01:06:39] [INFO ] Implicit Places using invariants and state equation in 281 ms returned [145, 146, 147, 148, 152, 157, 158]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 688 ms to find 7 implicit places.
// Phase 1: matrix 114 rows 243 cols
[2022-05-18 01:06:39] [INFO ] Computed 132 place invariants in 12 ms
[2022-05-18 01:06:39] [INFO ] Dead Transitions using invariants and state equation in 82 ms returned []
Starting structural reductions, iteration 1 : 243/270 places, 114/116 transitions.
Applied a total of 0 rules in 11 ms. Remains 243 /243 variables (removed 0) and now considering 114/114 (removed 0) transitions.
// Phase 1: matrix 114 rows 243 cols
[2022-05-18 01:06:39] [INFO ] Computed 132 place invariants in 9 ms
[2022-05-18 01:06:39] [INFO ] Dead Transitions using invariants and state equation in 80 ms returned []
Finished structural reductions, in 2 iterations. Remains : 243/270 places, 114/116 transitions.
Discarding 19 transitions out of 114. Remains 95
[2022-05-18 01:06:39] [INFO ] Initial state test concluded for 8 properties.
Incomplete random walk after 10000 steps, including 982 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 87) seen :15
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 18 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 16 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 17 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 17 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 18 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 72) seen :0
Running SMT prover for 72 properties.
// Phase 1: matrix 114 rows 243 cols
[2022-05-18 01:06:39] [INFO ] Computed 132 place invariants in 13 ms
[2022-05-18 01:06:39] [INFO ] [Real]Absence check using 0 positive and 132 generalized place invariants in 18 ms returned sat
[2022-05-18 01:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:06:40] [INFO ] [Real]Absence check using state equation in 501 ms returned unsat :0 sat :72 real:0
Attempting to minimize the solution found.
Minimization took 522 ms.
[2022-05-18 01:06:41] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :72 real:0
Fused 72 Parikh solutions to 50 different solutions.
Incomplete Parikh walk after 380 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=126 ) properties (out of 72) seen :58 could not realise parikh vector
Incomplete Parikh walk after 3900 steps, including 112 resets, run finished after 15 ms. (steps per millisecond=260 ) properties (out of 14) seen :2 could not realise parikh vector
Incomplete Parikh walk after 4000 steps, including 114 resets, run finished after 13 ms. (steps per millisecond=307 ) properties (out of 12) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4100 steps, including 119 resets, run finished after 13 ms. (steps per millisecond=315 ) properties (out of 11) seen :3 could not realise parikh vector
Incomplete Parikh walk after 4200 steps, including 116 resets, run finished after 13 ms. (steps per millisecond=323 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4200 steps, including 114 resets, run finished after 13 ms. (steps per millisecond=323 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4300 steps, including 118 resets, run finished after 16 ms. (steps per millisecond=268 ) properties (out of 8) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4400 steps, including 117 resets, run finished after 12 ms. (steps per millisecond=366 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1600 steps, including 93 resets, run finished after 3 ms. (steps per millisecond=533 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1900 steps, including 98 resets, run finished after 4 ms. (steps per millisecond=475 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2100 steps, including 99 resets, run finished after 5 ms. (steps per millisecond=420 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2300 steps, including 104 resets, run finished after 5 ms. (steps per millisecond=460 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4000 steps, including 114 resets, run finished after 11 ms. (steps per millisecond=363 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3900 steps, including 117 resets, run finished after 12 ms. (steps per millisecond=325 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2600 steps, including 102 resets, run finished after 7 ms. (steps per millisecond=371 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2500 steps, including 101 resets, run finished after 6 ms. (steps per millisecond=416 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2400 steps, including 99 resets, run finished after 6 ms. (steps per millisecond=400 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2300 steps, including 100 resets, run finished after 5 ms. (steps per millisecond=460 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2200 steps, including 103 resets, run finished after 7 ms. (steps per millisecond=314 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2300 steps, including 100 resets, run finished after 6 ms. (steps per millisecond=383 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2400 steps, including 101 resets, run finished after 5 ms. (steps per millisecond=480 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2300 steps, including 102 resets, run finished after 6 ms. (steps per millisecond=383 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3600 steps, including 111 resets, run finished after 10 ms. (steps per millisecond=360 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3500 steps, including 111 resets, run finished after 10 ms. (steps per millisecond=350 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3400 steps, including 110 resets, run finished after 10 ms. (steps per millisecond=340 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3300 steps, including 109 resets, run finished after 9 ms. (steps per millisecond=366 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3200 steps, including 107 resets, run finished after 8 ms. (steps per millisecond=400 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1500 steps, including 93 resets, run finished after 4 ms. (steps per millisecond=375 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1400 steps, including 93 resets, run finished after 4 ms. (steps per millisecond=350 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1300 steps, including 92 resets, run finished after 3 ms. (steps per millisecond=433 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1200 steps, including 92 resets, run finished after 3 ms. (steps per millisecond=400 ) properties (out of 7) seen :0 could not realise parikh vector
Finished Parikh walk after 53 steps, including 0 resets, run visited all 7 properties in 2 ms. (steps per millisecond=26 )
Able to resolve query QuasiLiveness after proving 95 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK TOPOLOGICAL INITIAL_STATE

BK_STOP 1652836002823

--------------------
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="QuasiCertifProtocol-PT-06"
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 QuasiCertifProtocol-PT-06, 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 r180-tall-165277028100602"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-06.tgz
mv QuasiCertifProtocol-PT-06 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 ;