fond
Model Checking Contest 2026
16th edition, Hamburg, Germany, June 23, 2026
Execution of r034-tall-177946841800213
Last Updated
Jun 17, 2026

About the Execution of ITS-Tools for BridgeAndVehicles-PT-V20P20N20

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1150.359 49862.00 65216.00 222.70 20 20 20 20 1 20 20 1 1 1 1 20 20 20 1 20 normal

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.r034-tall-177946841800213.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is BridgeAndVehicles-PT-V20P20N20, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946841800213
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.7M
-rw-r--r-- 1 mcc users 11K Mar 5 08:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Mar 5 08:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 121K Mar 5 08:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 479K Mar 5 08:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.4K Mar 15 07:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Mar 15 07:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 66K Mar 15 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 201K Mar 15 07:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 22K Mar 5 08:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Mar 5 08:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 140K Mar 5 08:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 591K Mar 5 08:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Mar 15 07:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 790K 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 positive values
NUM_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-00
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-01
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-02
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-03
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-04
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-05
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-06
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-07
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-08
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-09
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-10
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-11
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-12
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-13
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-14
FORMULA_NAME BridgeAndVehicles-PT-V20P20N20-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1779540656113

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V20P20N20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202604301425
[2026-05-23 12:50:57] [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]
[2026-05-23 12:50:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 12:50:57] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2026-05-23 12:50:57] [INFO ] Transformed 78 places.
[2026-05-23 12:50:57] [INFO ] Transformed 968 transitions.
[2026-05-23 12:50:57] [INFO ] Parsed PT model containing 78 places and 968 transitions and 7350 arcs in 225 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Reduction of identical properties reduced properties to check from 16 to 12
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Current structural bounds on expressions (Initially) : Max Seen:[0, 20, 0, 0, 1, 0, 1, 0, 0, 1, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 20, 0, 0, 1, 0, 1, 0, 0, 1, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16836472864384220299.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18061821368151776670.kers'
[2026-05-23 12:50:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16836472864384220299.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18061821368151776670.kers]
Normalized transition count is 170 out of 968 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 170 rows 78 cols 790 entries
Finished phase 1 with 31 SingleSign rule and 40 generalized
[2026-05-23 12:50:57] [INFO ] Computed 7 invariants in 1 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18061821368151776670.kers
Total runtime 2 ms.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 20, 0, 0, 1, 0, 1, 0, 0, 1, 0] Max Struct:[20, 20, 20, 20, 2, 1, 1, 1, 20, 1, 20]
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-01 20 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 10000 steps (57 resets) in 129 ms. (76 steps per ms)
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-13 20 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-12 20 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-03 20 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-05 20 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-11 20 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-02 20 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-06 20 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-00 20 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 20001 steps (46 resets) in 127 ms. (156 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 6] Max Struct:[2, 20]
[2026-05-23 12:50:57] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10055721781936267985.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1364776867830463072.kers'
[2026-05-23 12:50:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10055721781936267985.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1364776867830463072.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 170 rows 78 cols 790 entries
Finished phase 1 with 31 SingleSign rule and 40 generalized
[2026-05-23 12:50:57] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1364776867830463072.kers
Total runtime 0 ms.
[2026-05-23 12:50:58] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2026-05-23 12:50:58] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2026-05-23 12:50:58] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2026-05-23 12:50:58] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 12:50:58] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2026-05-23 12:50:58] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2026-05-23 12:50:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-23 12:50:58] [INFO ] [Nat]Added 42 Read/Feed constraints in 16 ms returned sat
[2026-05-23 12:50:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 186 ms
[2026-05-23 12:50:58] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 64 ms.
[2026-05-23 12:50:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 542 ms
[2026-05-23 12:50:59] [INFO ] Added : 21 causal constraints over 7 iterations in 782 ms. Result :sat
Minimization took 81 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 6] Max Struct:[1, 20]
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[6] Max Struct:[20]
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 642 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 75 transition count 967
Applied a total of 3 rules in 123 ms. Remains 75 /78 variables (removed 3) and now considering 967/968 (removed 1) transitions.
Running 964 sub problems to find dead transitions.
[2026-05-23 12:50:59] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7099387493698112518.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14593290564671731492.kers'
[2026-05-23 12:50:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7099387493698112518.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14593290564671731492.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 169 rows 74 cols 725 entries
Finished phase 1 with 70 SingleSign rule and 0 generalized
[2026-05-23 12:50:59] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14593290564671731492.kers
Total runtime 1 ms.
[2026-05-23 12:50:59] [INFO ] State equation strengthened by 42 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 964 unsolved
Problem TDEAD527 is UNSAT
Problem TDEAD548 is UNSAT
Problem TDEAD569 is UNSAT
Problem TDEAD590 is UNSAT
Problem TDEAD611 is UNSAT
Problem TDEAD632 is UNSAT
Problem TDEAD653 is UNSAT
Problem TDEAD674 is UNSAT
Problem TDEAD695 is UNSAT
Problem TDEAD716 is UNSAT
Problem TDEAD737 is UNSAT
Problem TDEAD758 is UNSAT
Problem TDEAD779 is UNSAT
Problem TDEAD800 is UNSAT
Problem TDEAD821 is UNSAT
Problem TDEAD842 is UNSAT
Problem TDEAD863 is UNSAT
Problem TDEAD884 is UNSAT
Problem TDEAD905 is UNSAT
Problem TDEAD926 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD380 is UNSAT
Problem TDEAD401 is UNSAT
Problem TDEAD422 is UNSAT
Problem TDEAD443 is UNSAT
Problem TDEAD464 is UNSAT
Problem TDEAD485 is UNSAT
Problem TDEAD506 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 2/7 constraints. Problems are: Problem set: 40 solved, 924 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/7 constraints. Problems are: Problem set: 40 solved, 924 unsolved
Problem TDEAD20 is UNSAT
Problem TDEAD64 is UNSAT
At refinement iteration 3 (OVERLAPS) 169/244 variables, 75/82 constraints. Problems are: Problem set: 42 solved, 922 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/244 variables, 42/124 constraints. Problems are: Problem set: 42 solved, 922 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 244/244 variables, and 124 constraints, problems are : Problem set: 42 solved, 922 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 75/75 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 964/923 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 42 solved, 922 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 5/5 constraints. Problems are: Problem set: 42 solved, 922 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 2/7 constraints. Problems are: Problem set: 42 solved, 922 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/7 constraints. Problems are: Problem set: 42 solved, 922 unsolved
At refinement iteration 3 (OVERLAPS) 169/244 variables, 75/82 constraints. Problems are: Problem set: 42 solved, 922 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/244 variables, 42/124 constraints. Problems are: Problem set: 42 solved, 922 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/244 variables, 921/1045 constraints. Problems are: Problem set: 42 solved, 922 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 244/244 variables, and 1045 constraints, problems are : Problem set: 42 solved, 922 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 75/75 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 922/923 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41508ms problems are : Problem set: 42 solved, 922 unsolved
Search for dead transitions found 42 dead transitions in 41528ms
Found 42 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 42 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 42 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 75/78 places, 925/968 transitions.
Applied a total of 0 rules in 49 ms. Remains 75 /75 variables (removed 0) and now considering 925/925 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41738 ms. Remains : 75/78 places, 925/968 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6461522184420421940.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7314226903676808449.kers'
[2026-05-23 12:51:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6461522184420421940.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7314226903676808449.kers]
Normalized transition count is 165 out of 925 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 165 rows 74 cols 713 entries
Finished phase 1 with 67 SingleSign rule and 1 generalized
[2026-05-23 12:51:41] [INFO ] Computed 7 invariants in 1 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7314226903676808449.kers
Total runtime 2 ms.
Current structural bounds on expressions (after invariants) : Max Seen:[6] Max Struct:[20]
RANDOM walk for 1000000 steps (6657 resets) in 3382 ms. (295 steps per ms)
BEST_FIRST walk for 1000000 steps (2448 resets) in 1305 ms. (765 steps per ms)
FORMULA BridgeAndVehicles-PT-V20P20N20-UpperBounds-15 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 48693 ms.

BK_STOP 1779540705975

--------------------
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="BridgeAndVehicles-PT-V20P20N20"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 2-5973"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V20P20N20, 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 r034-tall-177946841800213"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P20N20.tgz
mv BridgeAndVehicles-PT-V20P20N20 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 ;