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.r179-tall-165277027000230.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is PolyORBLF-PT-S02J06T06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027000230
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 12K Apr 29 13:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 13:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 29 13:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 104K Apr 29 13:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K May 9 08:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K May 9 08:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 9 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 35K May 9 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Apr 29 13:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 175K Apr 29 13:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 34K Apr 29 13:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 174K Apr 29 13:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.4K May 9 08:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 601K 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

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655083777780

Running Version 0
[2022-06-13 01:29:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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, 3600]
[2022-06-13 01:29:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 01:29:39] [INFO ] Load time of PNML (sax parser for PT used): 176 ms
[2022-06-13 01:29:39] [INFO ] Transformed 536 places.
[2022-06-13 01:29:39] [INFO ] Transformed 1064 transitions.
[2022-06-13 01:29:39] [INFO ] Parsed PT model containing 536 places and 1064 transitions in 225 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 16) seen :2
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2022-06-13 01:29:40] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
// Phase 1: matrix 956 rows 536 cols
[2022-06-13 01:29:40] [INFO ] Computed 50 place invariants in 63 ms
[2022-06-13 01:29:40] [INFO ] [Real]Absence check using 19 positive place invariants in 14 ms returned sat
[2022-06-13 01:29:40] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 7 ms returned unsat
[2022-06-13 01:29:40] [INFO ] [Real]Absence check using 19 positive place invariants in 8 ms returned unsat
[2022-06-13 01:29:40] [INFO ] [Real]Absence check using 19 positive place invariants in 17 ms returned sat
[2022-06-13 01:29:40] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 16 ms returned unsat
[2022-06-13 01:29:41] [INFO ] [Real]Absence check using 19 positive place invariants in 6 ms returned unsat
[2022-06-13 01:29:41] [INFO ] [Real]Absence check using 19 positive place invariants in 9 ms returned sat
[2022-06-13 01:29:41] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 33 ms returned unsat
[2022-06-13 01:29:41] [INFO ] [Real]Absence check using 19 positive place invariants in 7 ms returned unsat
[2022-06-13 01:29:41] [INFO ] [Real]Absence check using 19 positive place invariants in 8 ms returned sat
[2022-06-13 01:29:41] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 33 ms returned unsat
[2022-06-13 01:29:41] [INFO ] [Real]Absence check using 19 positive place invariants in 8 ms returned sat
[2022-06-13 01:29:41] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 17 ms returned sat
[2022-06-13 01:29:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 01:29:42] [INFO ] [Real]Absence check using state equation in 690 ms returned sat
[2022-06-13 01:29:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 01:29:42] [INFO ] [Nat]Absence check using 19 positive place invariants in 13 ms returned sat
[2022-06-13 01:29:42] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 17 ms returned sat
[2022-06-13 01:29:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 01:29:42] [INFO ] [Nat]Absence check using state equation in 593 ms returned sat
[2022-06-13 01:29:42] [INFO ] State equation strengthened by 78 read => feed constraints.
[2022-06-13 01:29:45] [INFO ] [Nat]Added 78 Read/Feed constraints in 2733 ms returned sat
[2022-06-13 01:29:45] [INFO ] Computed and/alt/rep : 630/2206/624 causal constraints (skipped 330 transitions) in 74 ms.
[2022-06-13 01:29:47] [INFO ] Deduced a trap composed of 3 places in 274 ms of which 3 ms to minimize.
[2022-06-13 01:29:47] [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 7
[2022-06-13 01:29:47] [INFO ] [Real]Absence check using 19 positive place invariants in 12 ms returned sat
[2022-06-13 01:29:47] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 11 ms returned unsat
[2022-06-13 01:29:47] [INFO ] [Real]Absence check using 19 positive place invariants in 11 ms returned unsat
[2022-06-13 01:29:47] [INFO ] [Real]Absence check using 19 positive place invariants in 7 ms returned unsat
[2022-06-13 01:29:47] [INFO ] [Real]Absence check using 19 positive place invariants in 7 ms returned unsat
[2022-06-13 01:29:47] [INFO ] [Real]Absence check using 19 positive place invariants in 8 ms returned sat
[2022-06-13 01:29:47] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 11 ms returned unsat
[2022-06-13 01:29:47] [INFO ] [Real]Absence check using 19 positive place invariants in 9 ms returned sat
[2022-06-13 01:29:47] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 12 ms returned unsat
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 1 different solutions.
Support contains 2 out of 536 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 536/536 places, 968/968 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 534 transition count 914
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 110 place count 480 transition count 914
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 110 place count 480 transition count 854
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 230 place count 420 transition count 854
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 326 place count 372 transition count 806
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 338 place count 372 transition count 794
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 350 place count 360 transition count 794
Applied a total of 350 rules in 187 ms. Remains 360 /536 variables (removed 176) and now considering 794/968 (removed 174) transitions.
[2022-06-13 01:29:48] [INFO ] Flow matrix only has 782 transitions (discarded 12 similar events)
// Phase 1: matrix 782 rows 360 cols
[2022-06-13 01:29:48] [INFO ] Computed 48 place invariants in 20 ms
[2022-06-13 01:29:48] [INFO ] Dead Transitions using invariants and state equation in 595 ms returned [687, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 706, 707, 708, 709, 711, 712, 713, 714, 715, 716, 717, 722, 724, 725, 726, 727, 728, 729, 730, 732, 734, 735, 736, 737, 738, 739, 740, 742, 743, 744, 745, 747, 749, 762, 763, 765, 766, 768, 769, 770, 772, 773, 774, 775, 776, 777, 778, 779, 781, 782, 784, 785, 786, 787, 788]
Found 66 dead transitions using SMT.
Drop transitions removed 66 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 66 transitions :[788, 787, 786, 785, 784, 782, 781, 779, 778, 777, 776, 775, 774, 773, 772, 770, 769, 768, 766, 765, 763, 762, 749, 747, 745, 744, 743, 742, 740, 739, 738, 737, 736, 735, 734, 732, 730, 729, 728, 727, 726, 725, 724, 722, 717, 716, 715, 714, 713, 712, 711, 709, 708, 707, 706, 699, 698, 697, 696, 695, 694, 693, 692, 691, 690, 687]
Starting structural reductions, iteration 1 : 360/536 places, 728/968 transitions.
Reduce places removed 0 places and 12 transitions.
Graph (complete) has 2170 edges and 360 vertex of which 2 are kept as prefixes of interest. Removing 358 places using SCC suffix rule.3 ms
Discarding 358 places :
Also discarding 716 output transitions
Drop transitions removed 716 transitions
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2 transition count 0
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 1 rules in 15 ms. Remains 2 /360 variables (removed 358) and now considering 0/728 (removed 728) transitions.
Finished structural reductions, in 2 iterations. Remains : 2/536 places, 0/968 transitions.
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
All properties solved without resorting to model-checking.

BK_STOP 1655083789811

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 ReachabilityCardinality -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 3600 -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="PolyORBLF-PT-S02J06T06"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is PolyORBLF-PT-S02J06T06, 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 r179-tall-165277027000230"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T06.tgz
mv PolyORBLF-PT-S02J06T06 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;