Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r160-tall-177961080100337.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool gold2025
Input is HealthRecord-PT-01, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r160-tall-177961080100337
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 6.4K Mar 7 13:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 7 13:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 7 13:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 7 13:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 10:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 10:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 10:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Mar 7 13:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Mar 7 13:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 7 13:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 7 13:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 46K Mar 3 18:30 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 1779702778176

Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2026-05-25 09:52:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-25 09:52:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 09:52:59] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2026-05-25 09:52:59] [INFO ] Transformed 117 places.
[2026-05-25 09:52:59] [INFO ] Transformed 218 transitions.
[2026-05-25 09:52:59] [INFO ] Found NUPN structural information;
[2026-05-25 09:52:59] [INFO ] Parsed PT model containing 117 places and 218 transitions and 557 arcs in 154 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 117/117 places, 218/218 transitions.
Graph (trivial) has 178 edges and 117 vertex of which 14 / 117 are part of one of the 7 SCC in 3 ms
Free SCC test removed 7 places
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 0 with 78 rules applied. Total rules applied 79 place count 71 transition count 167
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 80 place count 71 transition count 166
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 1 with 30 rules applied. Total rules applied 110 place count 56 transition count 175
Applied a total of 110 rules in 42 ms. Remains 56 /117 variables (removed 61) and now considering 175/218 (removed 43) transitions.
[2026-05-25 09:52:59] [INFO ] Flow matrix only has 148 transitions (discarded 27 similar events)
// Phase 1: matrix 148 rows 56 cols
[2026-05-25 09:52:59] [INFO ] Computed 14 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 09:52:59] [INFO ] Implicit Places using invariants in 187 ms returned []
[2026-05-25 09:52:59] [INFO ] Flow matrix only has 148 transitions (discarded 27 similar events)
[2026-05-25 09:52:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 09:53:00] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-25 09:53:00] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
Running 159 sub problems to find dead transitions.
[2026-05-25 09:53:00] [INFO ] Flow matrix only has 148 transitions (discarded 27 similar events)
[2026-05-25 09:53:00] [INFO ] Invariant cache hit.
[2026-05-25 09:53:00] [INFO ] State equation strengthened by 36 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 55/55 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (OVERLAPS) 1/56 variables, 8/63 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 6/70 constraints. Problems are: Problem set: 0 solved, 159 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:53:01] [INFO ] Deduced a trap composed of 29 places in 57 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:53:01] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:53:01] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:53:01] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:53:01] [INFO ] Deduced a trap composed of 7 places in 52 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 5/75 constraints. Problems are: Problem set: 0 solved, 159 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:53:02] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/56 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/56 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 8 (OVERLAPS) 147/203 variables, 56/132 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/203 variables, 35/167 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/203 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 11 (OVERLAPS) 1/204 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/204 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 13 (OVERLAPS) 0/204 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Real declared 204/204 variables, and 168 constraints, problems are : Problem set: 0 solved, 159 unsolved in 7656 ms.
Refiners :[Domain max(s): 56/56 constraints, Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 56/56 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 159 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 55/55 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (OVERLAPS) 1/56 variables, 8/63 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 6/70 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 6/76 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/56 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (OVERLAPS) 147/203 variables, 56/132 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/203 variables, 35/167 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/203 variables, 159/326 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/203 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 11 (OVERLAPS) 1/204 variables, 1/327 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/204 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 13 (OVERLAPS) 0/204 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Int declared 204/204 variables, and 327 constraints, problems are : Problem set: 0 solved, 159 unsolved in 20101 ms.
Refiners :[Domain max(s): 56/56 constraints, Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 56/56 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27893ms problems are : Problem set: 0 solved, 159 unsolved
Search for dead transitions found 0 dead transitions in 27909ms
Starting structural reductions in LIVENESS mode, iteration 1 : 56/117 places, 175/218 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 28316 ms. Remains : 56/117 places, 175/218 transitions.
Discarding 128 transitions out of 175. Remains 47
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (4859 resets) in 1536 ms. (26 steps per ms) remains 7/46 properties
BEST_FIRST walk for 40003 steps (729 resets) in 122 ms. (325 steps per ms) remains 5/7 properties
BEST_FIRST walk for 40004 steps (731 resets) in 125 ms. (317 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40003 steps (1141 resets) in 199 ms. (200 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (691 resets) in 179 ms. (222 steps per ms) remains 3/4 properties
[2026-05-25 09:53:28] [INFO ] Flow matrix only has 148 transitions (discarded 27 similar events)
[2026-05-25 09:53:28] [INFO ] Invariant cache hit.
[2026-05-25 09:53:28] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-25 09:53:28] [INFO ] Flatten gal took : 94 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2026-05-25 09:53:28] [INFO ] Flatten gal took : 40 ms
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 38/48 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 38/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:53:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16952746396277877373.gal : 16 ms
[2026-05-25 09:53:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14273644894720663756.prop : 1 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/ReachabilityCardinality16952746396277877373.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14273644894720663756.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 ...330
Loading property file /tmp/ReachabilityCardinality14273644894720663756.prop.
[2026-05-25 09:53:29] [INFO ] Deduced a trap composed of 29 places in 89 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :9 after 17
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 8/56 variables, 6/63 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/56 variables, 8/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :17 after 257
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :257 after 1345
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1345 after 2785
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5654,0.080757,6028,2,1177,10,4388,9,0,380,3176,0
Total reachable state count : 5654

Verifying 3 reachability properties.
Reachability property qltransition_7 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_7,1,0.081116,6028,2,57,10,4388,9,0,382,3176,0
Reachability property qltransition_47 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_47,1,0.081375,6284,2,57,10,4388,9,0,383,3176,0
Reachability property qltransition_107 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_107,1,0.082189,6284,2,57,10,4388,9,0,397,3176,0
After SMT solving in domain Real declared 56/204 variables, and 71 constraints, problems are : Problem set: 3 solved, 0 unsolved in 235 ms.
Refiners :[Domain max(s): 56/56 constraints, Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/56 constraints, ReadFeed: 0/36 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 278ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Able to resolve query QuasiLiveness after proving 47 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 29560 ms.

BK_STOP 1779702809129

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="HealthRecord-PT-01"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2025"
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 2-5973"
echo " Executing tool gold2025"
echo " Input is HealthRecord-PT-01, 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 r160-tall-177961080100337"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-01.tgz
mv HealthRecord-PT-01 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.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 ;