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.r319-tall-165472289700082.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 itstools
Input is DBSingleClientW-PT-d0m04, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r319-tall-165472289700082
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 7.4K Jun 7 17:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Jun 7 17:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Jun 7 17:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Jun 7 17:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Jun 6 15:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 6 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 13K Jun 7 17:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Jun 7 17:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Jun 7 17:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Jun 7 17:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 119K Jun 6 12:11 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 1654723622873

Running Version 202205111006
[2022-06-08 21:27:03] [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 21:27:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-08 21:27:04] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2022-06-08 21:27:04] [INFO ] Transformed 553 places.
[2022-06-08 21:27:04] [INFO ] Transformed 150 transitions.
[2022-06-08 21:27:04] [INFO ] Parsed PT model containing 553 places and 150 transitions in 183 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 553/553 places, 150/150 transitions.
Reduce places removed 451 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 462 rules applied. Total rules applied 462 place count 102 transition count 139
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 486 place count 78 transition count 96
Iterating global reduction 1 with 24 rules applied. Total rules applied 510 place count 78 transition count 96
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 511 place count 78 transition count 95
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 523 place count 66 transition count 83
Iterating global reduction 2 with 12 rules applied. Total rules applied 535 place count 66 transition count 83
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 537 place count 66 transition count 81
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 540 place count 63 transition count 75
Iterating global reduction 3 with 3 rules applied. Total rules applied 543 place count 63 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 544 place count 63 transition count 74
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 546 place count 61 transition count 71
Iterating global reduction 4 with 2 rules applied. Total rules applied 548 place count 61 transition count 71
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 550 place count 59 transition count 69
Iterating global reduction 4 with 2 rules applied. Total rules applied 552 place count 59 transition count 69
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 554 place count 59 transition count 67
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 555 place count 58 transition count 66
Iterating global reduction 5 with 1 rules applied. Total rules applied 556 place count 58 transition count 66
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 558 place count 58 transition count 64
Applied a total of 558 rules in 41 ms. Remains 58 /553 variables (removed 495) and now considering 64/150 (removed 86) transitions.
// Phase 1: matrix 64 rows 58 cols
[2022-06-08 21:27:04] [INFO ] Computed 2 place invariants in 11 ms
[2022-06-08 21:27:04] [INFO ] Implicit Places using invariants in 166 ms returned []
// Phase 1: matrix 64 rows 58 cols
[2022-06-08 21:27:04] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-08 21:27:04] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-06-08 21:27:04] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
// Phase 1: matrix 64 rows 58 cols
[2022-06-08 21:27:04] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-08 21:27:04] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 58/553 places, 64/150 transitions.
Finished structural reductions, in 1 iterations. Remains : 58/553 places, 64/150 transitions.
Discarding 18 transitions out of 64. Remains 46
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2288 resets, run finished after 488 ms. (steps per millisecond=20 ) properties (out of 45) seen :24
Incomplete Best-First random walk after 1001 steps, including 64 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 21) seen :2
Incomplete Best-First random walk after 1001 steps, including 58 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 53 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 19) seen :2
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 17) seen :3
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 116 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 115 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 101 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 112 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 96 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 106 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 106 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 64 rows 58 cols
[2022-06-08 21:27:05] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-08 21:27:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-08 21:27:05] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-08 21:27:05] [INFO ] After 194ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2022-06-08 21:27:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-08 21:27:05] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-08 21:27:05] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2022-06-08 21:27:05] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-06-08 21:27:05] [INFO ] After 73ms SMT Verify possible using 20 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2022-06-08 21:27:05] [INFO ] After 195ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 95 ms.
[2022-06-08 21:27:06] [INFO ] After 477ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Parikh walk visited 4 properties in 2409 ms.
Support contains 17 out of 58 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 58/58 places, 64/64 transitions.
Applied a total of 0 rules in 12 ms. Remains 58 /58 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 64/64 transitions.
Incomplete random walk after 1000000 steps, including 229119 resets, run finished after 18148 ms. (steps per millisecond=55 ) properties (out of 10) seen :0
Interrupted Best-First random walk after 774742 steps, including 39468 resets, run timeout after 5001 ms. (steps per millisecond=154 ) properties seen 0
Interrupted Best-First random walk after 805623 steps, including 41182 resets, run timeout after 5001 ms. (steps per millisecond=161 ) properties seen 0
Interrupted Best-First random walk after 773803 steps, including 39407 resets, run timeout after 5001 ms. (steps per millisecond=154 ) properties seen 0
Interrupted Best-First random walk after 454565 steps, including 90913 resets, run timeout after 5001 ms. (steps per millisecond=90 ) properties seen 0
Interrupted Best-First random walk after 595382 steps, including 61320 resets, run timeout after 5001 ms. (steps per millisecond=119 ) properties seen 0
Interrupted Best-First random walk after 662003 steps, including 68168 resets, run timeout after 5001 ms. (steps per millisecond=132 ) properties seen 3
Interrupted Best-First random walk after 720594 steps, including 73313 resets, run timeout after 5001 ms. (steps per millisecond=144 ) properties seen 0
Interrupted Best-First random walk after 790106 steps, including 80927 resets, run timeout after 5001 ms. (steps per millisecond=157 ) properties seen 2
Running SMT prover for 5 properties.
// Phase 1: matrix 64 rows 58 cols
[2022-06-08 21:28:06] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-08 21:28:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-08 21:28:06] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-08 21:28:06] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-06-08 21:28:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-08 21:28:06] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-08 21:28:06] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-06-08 21:28:06] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-06-08 21:28:06] [INFO ] After 23ms SMT Verify possible using 20 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2022-06-08 21:28:06] [INFO ] After 54ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 24 ms.
[2022-06-08 21:28:06] [INFO ] After 159ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 1 properties in 429 ms.
Support contains 8 out of 58 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 58/58 places, 64/64 transitions.
Graph (complete) has 170 edges and 58 vertex of which 57 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 57 transition count 63
Applied a total of 2 rules in 22 ms. Remains 57 /58 variables (removed 1) and now considering 63/64 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 57/58 places, 63/64 transitions.
Incomplete random walk after 1000000 steps, including 229669 resets, run finished after 12079 ms. (steps per millisecond=82 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 1000001 steps, including 102287 resets, run finished after 4522 ms. (steps per millisecond=221 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 102357 resets, run finished after 4466 ms. (steps per millisecond=223 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 101877 resets, run finished after 1238 ms. (steps per millisecond=807 ) properties (out of 3) seen :2
Running SMT prover for 1 properties.
// Phase 1: matrix 63 rows 57 cols
[2022-06-08 21:28:29] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-08 21:28:29] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 0 ms returned sat
[2022-06-08 21:28:29] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-08 21:28:29] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-08 21:28:29] [INFO ] After 22ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-08 21:28:29] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-06-08 21:28:29] [INFO ] After 5ms SMT Verify possible using 19 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-08 21:28:29] [INFO ] After 10ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-08 21:28:29] [INFO ] After 66ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 57 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 57/57 places, 63/63 transitions.
Applied a total of 0 rules in 4 ms. Remains 57 /57 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 57/57 places, 63/63 transitions.
Incomplete random walk after 1000000 steps, including 229598 resets, run finished after 896 ms. (steps per millisecond=1116 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 101724 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 1) seen :0
Finished probabilistic random walk after 3893 steps, run visited all 1 properties in 22 ms. (steps per millisecond=176 )
Probabilistic random walk after 3893 steps, saw 1753 distinct states, run finished after 22 ms. (steps per millisecond=176 ) properties seen :1
Able to resolve query QuasiLiveness after proving 46 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 87178 ms.

BK_STOP 1654723711216

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="DBSingleClientW-PT-d0m04"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
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 itstools"
echo " Input is DBSingleClientW-PT-d0m04, 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 r319-tall-165472289700082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d0m04.tgz
mv DBSingleClientW-PT-d0m04 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 ;