Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r167-tall-174881266100068.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=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 2-5832
Executing tool gold2024
Input is PolyORBLF-PT-S06J06T06, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r167-tall-174881266100068
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 9.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 28K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 158K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 9.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 43K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 326K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 35K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 186K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 125K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 602K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.9K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 11M May 29 14:32 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-00
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-01
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-02
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-03
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-04
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-05
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-06
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-07
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-08
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-09
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-10
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-11
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-12
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-13
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-14
FORMULA_NAME PolyORBLF-PT-S06J06T06-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1748894687295

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S06J06T06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-06-02 20:04:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 20:04:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 20:04:49] [INFO ] Load time of PNML (sax parser for PT used): 520 ms
[2025-06-02 20:04:49] [INFO ] Transformed 700 places.
[2025-06-02 20:04:49] [INFO ] Transformed 10740 transitions.
[2025-06-02 20:04:49] [INFO ] Parsed PT model containing 700 places and 10740 transitions and 89778 arcs in 706 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
Ensure Unique test removed 8070 transitions
Reduce redundant transitions removed 8070 transitions.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 6, 1, 0, 0, 0, 0, 1, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 6, 1, 0, 0, 0, 0, 1, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-06-02 20:04:49] [INFO ] Flow matrix only has 2634 transitions (discarded 36 similar events)
// Phase 1: matrix 2634 rows 700 cols
[2025-06-02 20:04:49] [INFO ] Computed 58 invariants in 166 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 6, 1, 0, 0, 0, 0, 1, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, 1, 12, +inf, +inf, +inf, 1, +inf, 1, +inf]
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 10000 steps (48 resets) in 111 ms. (89 steps per ms)
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 130008 steps (274 resets) in 482 ms. (269 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 1, 1, 4, 3, 4, 6, 1, 1, 1, 3, 1, 1] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, 12, +inf, +inf, +inf, +inf, +inf]
[2025-06-02 20:04:50] [INFO ] Flow matrix only has 2634 transitions (discarded 36 similar events)
[2025-06-02 20:04:50] [INFO ] Invariant cache hit.
[2025-06-02 20:04:50] [INFO ] [Real]Absence check using 22 positive place invariants in 16 ms returned sat
[2025-06-02 20:04:50] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 26 ms returned unsat
[2025-06-02 20:04:50] [INFO ] [Real]Absence check using 22 positive place invariants in 17 ms returned sat
[2025-06-02 20:04:50] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 40 ms returned unsat
[2025-06-02 20:04:50] [INFO ] [Real]Absence check using 22 positive place invariants in 11 ms returned sat
[2025-06-02 20:04:50] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 31 ms returned unsat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive place invariants in 12 ms returned sat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 22 ms returned unsat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive place invariants in 9 ms returned sat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 21 ms returned unsat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive place invariants in 9 ms returned sat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 34 ms returned unsat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive place invariants in 9 ms returned sat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 33 ms returned unsat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive place invariants in 9 ms returned sat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 31 ms returned unsat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive place invariants in 9 ms returned sat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 10 ms returned unsat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive place invariants in 9 ms returned sat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 23 ms returned unsat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive place invariants in 11 ms returned sat
[2025-06-02 20:04:51] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 40 ms returned sat
[2025-06-02 20:04:54] [INFO ] [Real]Absence check using state equation in 2718 ms returned sat
[2025-06-02 20:04:54] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:04:54] [INFO ] [Nat]Absence check using 22 positive place invariants in 10 ms returned sat
[2025-06-02 20:04:54] [INFO ] [Nat]Absence check using 22 positive and 36 generalized place invariants in 33 ms returned sat
[2025-06-02 20:04:57] [INFO ] [Nat]Absence check using state equation in 2795 ms returned unknown
[2025-06-02 20:04:57] [INFO ] [Real]Absence check using 22 positive place invariants in 34 ms returned sat
[2025-06-02 20:04:57] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 34 ms returned unsat
[2025-06-02 20:04:57] [INFO ] [Real]Absence check using 22 positive place invariants in 9 ms returned sat
[2025-06-02 20:04:58] [INFO ] [Real]Absence check using 22 positive and 36 generalized place invariants in 30 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[1, 1, 1, 4, 3, 4, 6, 1, 1, 1, 3, 1, 1] Max Struct:[1, 1, 1, 4, 3, 4, 6, 1, 1, 1, +inf, 1, 1]
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-06 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-05 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-04 3 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-03 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T06-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[+inf]
Support contains 1 out of 700 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 700/700 places, 2670/2670 transitions.
Ensure Unique test removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 694 transition count 2617
Reduce places removed 53 places and 0 transitions.
Iterating post reduction 1 with 53 rules applied. Total rules applied 112 place count 641 transition count 2617
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 84 Pre rules applied. Total rules applied 112 place count 641 transition count 2533
Deduced a syphon composed of 84 places in 3 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 280 place count 557 transition count 2533
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 424 place count 485 transition count 2461
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 2 with 11 rules applied. Total rules applied 435 place count 485 transition count 2450
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 446 place count 474 transition count 2450
Applied a total of 446 rules in 488 ms. Remains 474 /700 variables (removed 226) and now considering 2450/2670 (removed 220) transitions.
Running 2444 sub problems to find dead transitions.
[2025-06-02 20:04:58] [INFO ] Flow matrix only has 2414 transitions (discarded 36 similar events)
// Phase 1: matrix 2414 rows 474 cols
[2025-06-02 20:04:58] [INFO ] Computed 52 invariants in 63 ms
[2025-06-02 20:04:58] [INFO ] State equation strengthened by 168 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/468 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/468 variables, 25/45 constraints. Problems are: Problem set: 0 solved, 2444 unsolved
[2025-06-02 20:05:37] [INFO ] Deduced a trap composed of 15 places in 250 ms of which 9 ms to minimize.
[2025-06-02 20:05:38] [INFO ] Deduced a trap composed of 26 places in 405 ms of which 2 ms to minimize.
[2025-06-02 20:05:38] [INFO ] Deduced a trap composed of 49 places in 380 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 468/2888 variables, and 48 constraints, problems are : Problem set: 0 solved, 2444 unsolved in 20050 ms.
Refiners :[Positive P Invariants (semi-flows): 20/21 constraints, Generalized P Invariants (flows): 25/31 constraints, State Equation: 0/474 constraints, ReadFeed: 0/168 constraints, PredecessorRefiner: 2444/1100 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2444 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/468 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/468 variables, 25/45 constraints. Problems are: Problem set: 0 solved, 2444 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/468 variables, 3/48 constraints. Problems are: Problem set: 0 solved, 2444 unsolved
[2025-06-02 20:05:42] [INFO ] Deduced a trap composed of 58 places in 51 ms of which 1 ms to minimize.
[2025-06-02 20:05:45] [INFO ] Deduced a trap composed of 146 places in 326 ms of which 7 ms to minimize.
[2025-06-02 20:05:46] [INFO ] Deduced a trap composed of 144 places in 296 ms of which 4 ms to minimize.
[2025-06-02 20:05:46] [INFO ] Deduced a trap composed of 4 places in 328 ms of which 3 ms to minimize.
[2025-06-02 20:05:47] [INFO ] Deduced a trap composed of 3 places in 330 ms of which 3 ms to minimize.
[2025-06-02 20:05:51] [INFO ] Deduced a trap composed of 57 places in 60 ms of which 0 ms to minimize.
[2025-06-02 20:05:51] [INFO ] Deduced a trap composed of 56 places in 57 ms of which 0 ms to minimize.
[2025-06-02 20:05:58] [INFO ] Deduced a trap composed of 138 places in 433 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 468/2888 variables, and 56 constraints, problems are : Problem set: 0 solved, 2444 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 20/21 constraints, Generalized P Invariants (flows): 25/31 constraints, State Equation: 0/474 constraints, ReadFeed: 0/168 constraints, PredecessorRefiner: 1344/1100 constraints, Known Traps: 11/11 constraints]
After SMT, in 60217ms problems are : Problem set: 0 solved, 2444 unsolved
Search for dead transitions found 0 dead transitions in 60270ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60788 ms. Remains : 474/700 places, 2450/2670 transitions.
[2025-06-02 20:05:58] [INFO ] Flow matrix only has 2414 transitions (discarded 36 similar events)

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-S06J06T06"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is PolyORBLF-PT-S06J06T06, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r167-tall-174881266100068"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J06T06.tgz
mv PolyORBLF-PT-S06J06T06 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;