Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r217-tall-174902002400098.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)
.....................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldRVs-PT-050B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r217-tall-174902002400098
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 31K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 625K May 29 14:33 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 StableMarking

=== Now, execution of the tool begins

BK_START 1749073486390

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldRVs-PT-050B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-06-04 21:44:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-06-04 21:44:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 21:44:48] [INFO ] Load time of PNML (sax parser for PT used): 171 ms
[2025-06-04 21:44:48] [INFO ] Transformed 2003 places.
[2025-06-04 21:44:48] [INFO ] Transformed 2253 transitions.
[2025-06-04 21:44:48] [INFO ] Found NUPN structural information;
[2025-06-04 21:44:48] [INFO ] Parsed PT model containing 2003 places and 2253 transitions and 7200 arcs in 348 ms.
Structural test allowed to assert that 951 places are NOT stable. Took 19 ms.
[2025-06-04 21:44:49] [INFO ] Flatten gal took : 472 ms
RANDOM walk for 40000 steps (16 resets) in 3349 ms. (11 steps per ms) remains 88/1052 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 88/88 properties
[2025-06-04 21:44:49] [INFO ] Flatten gal took : 205 ms
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 88/88 properties
[2025-06-04 21:44:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12221050435844852101.gal : 153 ms
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 88/88 properties
[2025-06-04 21:44:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8751021004456240469.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/ReachabilityCardinality12221050435844852101.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8751021004456240469.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 88/88 properties

BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 88/88 properties
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 ...329
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 88/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 88/88 properties
// Phase 1: matrix 2253 rows 2003 cols
[2025-06-04 21:44:50] [INFO ] Computed 201 invariants in 45 ms
Loading property file /tmp/ReachabilityCardinality8751021004456240469.prop.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 88/88 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/88 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (OVERLAPS) 919/1007 variables, 76/164 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1007 variables, 919/1083 constraints. Problems are: Problem set: 0 solved, 88 unsolved
SDD proceeding with computation,88 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,88 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,88 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,88 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,88 properties remain. new max is 64
SDD size :36 after 136
At refinement iteration 4 (INCLUDED_ONLY) 0/1007 variables, 0/1083 constraints. Problems are: Problem set: 0 solved, 88 unsolved
SDD proceeding with computation,88 properties remain. new max is 128
SDD size :136 after 203907
SDD proceeding with computation,88 properties remain. new max is 256
SDD size :203907 after 5.73354e+13
At refinement iteration 5 (OVERLAPS) 996/2003 variables, 125/1208 constraints. Problems are: Problem set: 0 solved, 88 unsolved
SDD proceeding with computation,88 properties remain. new max is 512
SDD size :5.73354e+13 after 8.81666e+30
At refinement iteration 6 (INCLUDED_ONLY) 0/2003 variables, 996/2204 constraints. Problems are: Problem set: 0 solved, 88 unsolved
SDD proceeding with computation,88 properties remain. new max is 1024
SDD size :8.81666e+30 after 7.72152e+65
Invariant property smplace_87 does not hold.
SDD proceeding with computation,87 properties remain. new max is 1024
SDD size :7.72152e+65 after 4.11276e+108
Invariant property smplace_101 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_74 does not hold.
SDD proceeding with computation,84 properties remain. new max is 1024
SDD size :4.11276e+108 after 4.11276e+108
SDD proceeding with computation,84 properties remain. new max is 2048
SDD size :4.11276e+108 after 4.11276e+108
Invariant property smplace_124 does not hold.
SDD proceeding with computation,83 properties remain. new max is 2048
SDD size :4.11276e+108 after 4.11276e+108
Invariant property smplace_204 does not hold.
Invariant property smplace_140 does not hold.
SDD proceeding with computation,81 properties remain. new max is 2048
SDD size :4.11276e+108 after 4.11276e+108
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2003/4256 variables, and 2204 constraints, problems are : Problem set: 7 solved, 81 unsolved in 5208 ms.
Refiners :[Domain max(s): 2003/2003 constraints, Positive P Invariants (semi-flows): 201/201 constraints, State Equation: 0/2003 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 81 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,81 properties remain. new max is 4096
SDD size :4.11276e+108 after 4.11276e+108
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 81/81 constraints. Problems are: Problem set: 7 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/81 constraints. Problems are: Problem set: 7 solved, 81 unsolved
Invariant property smplace_163 does not hold.
SDD proceeding with computation,80 properties remain. new max is 4096
SDD size :4.11276e+108 after 4.11276e+108
At refinement iteration 2 (OVERLAPS) 863/944 variables, 71/152 constraints. Problems are: Problem set: 8 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/944 variables, 863/1015 constraints. Problems are: Problem set: 8 solved, 80 unsolved
Invariant property smplace_243 does not hold.
Invariant property smplace_177 does not hold.
SDD proceeding with computation,78 properties remain. new max is 4096
SDD size :4.11276e+108 after 4.11276e+108
SDD proceeding with computation,78 properties remain. new max is 8192
SDD size :4.11276e+108 after 4.11276e+108
Invariant property smplace_202 does not hold.
SDD proceeding with computation,77 properties remain. new max is 8192
SDD size :4.11276e+108 after 4.11276e+108
At refinement iteration 4 (INCLUDED_ONLY) 0/944 variables, 0/1015 constraints. Problems are: Problem set: 11 solved, 77 unsolved
SDD proceeding with computation,77 properties remain. new max is 16384
SDD size :4.11276e+108 after 4.11276e+108
At refinement iteration 5 (OVERLAPS) 1059/2003 variables, 130/1145 constraints. Problems are: Problem set: 11 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2003 variables, 1059/2204 constraints. Problems are: Problem set: 11 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 21:45:01] [INFO ] Deduced a trap composed of 19 places in 722 ms of which 65 ms to minimize.
SMT process timed out in 10742ms, After SMT, problems are : Problem set: 11 solved, 77 unsolved
Fused 77 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 77 out of 2003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2003/2003 places, 2253/2253 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 0 with 201 rules applied. Total rules applied 201 place count 2003 transition count 2052
Reduce places removed 201 places and 0 transitions.
Iterating post reduction 1 with 201 rules applied. Total rules applied 402 place count 1802 transition count 2052
Performed 250 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 250 Pre rules applied. Total rules applied 402 place count 1802 transition count 1802
Deduced a syphon composed of 250 places in 6 ms
Reduce places removed 250 places and 0 transitions.
Iterating global reduction 2 with 500 rules applied. Total rules applied 902 place count 1552 transition count 1802
Discarding 282 places :
Symmetric choice reduction at 2 with 282 rule applications. Total rules 1184 place count 1270 transition count 1520
Iterating global reduction 2 with 282 rules applied. Total rules applied 1466 place count 1270 transition count 1520
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 1466 place count 1270 transition count 1370
Deduced a syphon composed of 150 places in 6 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 1766 place count 1120 transition count 1370
Performed 341 Post agglomeration using F-continuation condition.Transition count delta: 341
Deduced a syphon composed of 341 places in 5 ms
Reduce places removed 341 places and 0 transitions.
Iterating global reduction 2 with 682 rules applied. Total rules applied 2448 place count 779 transition count 1029
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 102 times.
Drop transitions (Partial Free agglomeration) removed 102 transitions
Iterating global reduction 2 with 102 rules applied. Total rules applied 2550 place count 779 transition count 1029
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 2551 place count 778 transition count 1028
Applied a total of 2551 rules in 640 ms. Remains 778 /2003 variables (removed 1225) and now considering 1028/2253 (removed 1225) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 648 ms. Remains : 778/2003 places, 1028/2253 transitions.
RANDOM walk for 58943 steps (97 resets) in 1160 ms. (50 steps per ms) remains 0/77 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 1053 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 14162 ms.

BK_STOP 1749073502312

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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 StableMarking -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="ShieldRVs-PT-050B"
export BK_EXAMINATION="StableMarking"
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 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-050B, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r217-tall-174902002400098"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-050B.tgz
mv ShieldRVs-PT-050B execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;