fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r011-tall-162038005800037
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for ASLink-PT-05a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4317.432 3600000.00 3629060.00 10131.30 TTFFT?F?FT?TFFFT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r011-tall-162038005800037.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ASLink-PT-05a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038005800037
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 888K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 01:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 01:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 09:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 09:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 516K May 5 16:51 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 ASLink-PT-05a-00
FORMULA_NAME ASLink-PT-05a-01
FORMULA_NAME ASLink-PT-05a-02
FORMULA_NAME ASLink-PT-05a-03
FORMULA_NAME ASLink-PT-05a-04
FORMULA_NAME ASLink-PT-05a-05
FORMULA_NAME ASLink-PT-05a-06
FORMULA_NAME ASLink-PT-05a-07
FORMULA_NAME ASLink-PT-05a-08
FORMULA_NAME ASLink-PT-05a-09
FORMULA_NAME ASLink-PT-05a-10
FORMULA_NAME ASLink-PT-05a-11
FORMULA_NAME ASLink-PT-05a-12
FORMULA_NAME ASLink-PT-05a-13
FORMULA_NAME ASLink-PT-05a-14
FORMULA_NAME ASLink-PT-05a-15

=== Now, execution of the tool begins

BK_START 1620399401960

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-07 14:56:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-07 14:56:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 14:56:43] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2021-05-07 14:56:43] [INFO ] Transformed 1211 places.
[2021-05-07 14:56:43] [INFO ] Transformed 1827 transitions.
[2021-05-07 14:56:43] [INFO ] Found NUPN structural information;
[2021-05-07 14:56:43] [INFO ] Parsed PT model containing 1211 places and 1827 transitions in 175 ms.
Ensure Unique test removed 19 transitions
Reduce redundant transitions removed 19 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 53 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 605 resets, run finished after 557 ms. (steps per millisecond=179 ) properties seen :[1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0]
// Phase 1: matrix 1808 rows 1211 cols
[2021-05-07 14:56:44] [INFO ] Computed 232 place invariants in 152 ms
[2021-05-07 14:56:45] [INFO ] [Real]Absence check using 56 positive place invariants in 75 ms returned sat
[2021-05-07 14:56:45] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 152 ms returned sat
[2021-05-07 14:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 14:56:49] [INFO ] [Real]Absence check using state equation in 4672 ms returned sat
[2021-05-07 14:56:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 14:56:50] [INFO ] [Nat]Absence check using 56 positive place invariants in 29 ms returned unsat
[2021-05-07 14:56:50] [INFO ] [Real]Absence check using 56 positive place invariants in 59 ms returned sat
[2021-05-07 14:56:50] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 139 ms returned sat
[2021-05-07 14:56:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 14:56:55] [INFO ] [Real]Absence check using state equation in 4415 ms returned sat
[2021-05-07 14:56:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 14:56:55] [INFO ] [Nat]Absence check using 56 positive place invariants in 26 ms returned unsat
[2021-05-07 14:56:55] [INFO ] [Real]Absence check using 56 positive place invariants in 57 ms returned sat
[2021-05-07 14:56:55] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 136 ms returned sat
[2021-05-07 14:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 14:57:00] [INFO ] [Real]Absence check using state equation in 4511 ms returned sat
[2021-05-07 14:57:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 14:57:00] [INFO ] [Nat]Absence check using 56 positive place invariants in 58 ms returned sat
[2021-05-07 14:57:00] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 134 ms returned sat
[2021-05-07 14:57:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 14:57:04] [INFO ] [Nat]Absence check using state equation in 4048 ms returned sat
[2021-05-07 14:57:04] [INFO ] Deduced a trap composed of 39 places in 189 ms
[2021-05-07 14:57:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 335 ms
[2021-05-07 14:57:05] [INFO ] Computed and/alt/rep : 1807/21267/1807 causal constraints in 133 ms.
[2021-05-07 14:57:20] [INFO ] Added : 395 causal constraints over 79 iterations in 15286 ms. Result :unknown
[2021-05-07 14:57:20] [INFO ] [Real]Absence check using 56 positive place invariants in 67 ms returned sat
[2021-05-07 14:57:20] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 136 ms returned sat
[2021-05-07 14:57:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 14:57:24] [INFO ] [Real]Absence check using state equation in 4302 ms returned sat
[2021-05-07 14:57:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 14:57:25] [INFO ] [Nat]Absence check using 56 positive place invariants in 59 ms returned sat
[2021-05-07 14:57:25] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 135 ms returned sat
[2021-05-07 14:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 14:57:30] [INFO ] [Nat]Absence check using state equation in 4975 ms returned sat
[2021-05-07 14:57:30] [INFO ] Deduced a trap composed of 88 places in 285 ms
[2021-05-07 14:57:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 521 ms
[2021-05-07 14:57:30] [INFO ] Computed and/alt/rep : 1807/21267/1807 causal constraints in 139 ms.
[2021-05-07 14:57:44] [INFO ] Added : 405 causal constraints over 81 iterations in 14188 ms. Result :unknown
[2021-05-07 14:57:45] [INFO ] [Real]Absence check using 56 positive place invariants in 58 ms returned sat
[2021-05-07 14:57:45] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 139 ms returned sat
[2021-05-07 14:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 14:57:49] [INFO ] [Real]Absence check using state equation in 4668 ms returned sat
[2021-05-07 14:57:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 14:57:50] [INFO ] [Nat]Absence check using 56 positive place invariants in 55 ms returned sat
[2021-05-07 14:57:50] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 135 ms returned sat
[2021-05-07 14:57:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 14:57:54] [INFO ] [Nat]Absence check using state equation in 4328 ms returned sat
[2021-05-07 14:57:54] [INFO ] Computed and/alt/rep : 1807/21267/1807 causal constraints in 122 ms.
[2021-05-07 14:58:09] [INFO ] Added : 495 causal constraints over 99 iterations in 15300 ms. Result :(error "Failed to check-sat")
[2021-05-07 14:58:10] [INFO ] [Real]Absence check using 56 positive place invariants in 57 ms returned sat
[2021-05-07 14:58:10] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 137 ms returned sat
[2021-05-07 14:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 14:58:14] [INFO ] [Real]Absence check using state equation in 4402 ms returned sat
[2021-05-07 14:58:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 14:58:14] [INFO ] [Nat]Absence check using 56 positive place invariants in 57 ms returned sat
[2021-05-07 14:58:15] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 134 ms returned sat
[2021-05-07 14:58:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 14:58:19] [INFO ] [Nat]Absence check using state equation in 4140 ms returned sat
[2021-05-07 14:58:19] [INFO ] Computed and/alt/rep : 1807/21267/1807 causal constraints in 98 ms.
[2021-05-07 14:58:34] [INFO ] Added : 435 causal constraints over 87 iterations in 15489 ms. Result :unknown
[2021-05-07 14:58:35] [INFO ] [Real]Absence check using 56 positive place invariants in 57 ms returned sat
[2021-05-07 14:58:35] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 135 ms returned sat
[2021-05-07 14:58:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 14:58:39] [INFO ] [Real]Absence check using state equation in 4283 ms returned sat
[2021-05-07 14:58:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 14:58:39] [INFO ] [Nat]Absence check using 56 positive place invariants in 54 ms returned sat
[2021-05-07 14:58:39] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 133 ms returned sat
[2021-05-07 14:58:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 14:58:43] [INFO ] [Nat]Absence check using state equation in 4147 ms returned sat
[2021-05-07 14:58:44] [INFO ] Computed and/alt/rep : 1807/21267/1807 causal constraints in 98 ms.
[2021-05-07 14:58:59] [INFO ] Added : 440 causal constraints over 88 iterations in 15486 ms. Result :unknown
[2021-05-07 14:58:59] [INFO ] [Real]Absence check using 56 positive place invariants in 58 ms returned sat
[2021-05-07 14:58:59] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 134 ms returned sat
[2021-05-07 14:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 14:59:03] [INFO ] [Real]Absence check using state equation in 4135 ms returned sat
[2021-05-07 14:59:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 14:59:04] [INFO ] [Nat]Absence check using 56 positive place invariants in 58 ms returned sat
[2021-05-07 14:59:04] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 133 ms returned sat
[2021-05-07 14:59:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 14:59:08] [INFO ] [Nat]Absence check using state equation in 4371 ms returned sat
[2021-05-07 14:59:08] [INFO ] Computed and/alt/rep : 1807/21267/1807 causal constraints in 99 ms.
[2021-05-07 14:59:23] [INFO ] Added : 400 causal constraints over 80 iterations in 15254 ms. Result :unknown
[2021-05-07 14:59:24] [INFO ] [Real]Absence check using 56 positive place invariants in 57 ms returned sat
[2021-05-07 14:59:24] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 140 ms returned sat
[2021-05-07 14:59:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 14:59:28] [INFO ] [Real]Absence check using state equation in 4514 ms returned sat
[2021-05-07 14:59:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 14:59:29] [INFO ] [Nat]Absence check using 56 positive place invariants in 26 ms returned unsat
[2021-05-07 14:59:29] [INFO ] [Real]Absence check using 56 positive place invariants in 57 ms returned sat
[2021-05-07 14:59:29] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 135 ms returned sat
[2021-05-07 14:59:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 14:59:33] [INFO ] [Real]Absence check using state equation in 4011 ms returned sat
[2021-05-07 14:59:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 14:59:33] [INFO ] [Nat]Absence check using 56 positive place invariants in 55 ms returned sat
[2021-05-07 14:59:33] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 134 ms returned sat
[2021-05-07 14:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 14:59:37] [INFO ] [Nat]Absence check using state equation in 4076 ms returned sat
[2021-05-07 14:59:38] [INFO ] Computed and/alt/rep : 1807/21267/1807 causal constraints in 113 ms.
[2021-05-07 14:59:53] [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: Broken pipe (=> (> t8 0) (and (and (> t240 0) (< o240 o8)) (and (> t1710 0) (< o1710 o8))))") while checking expression at index 9
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2021-05-07 14:59:53] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2021-05-07 14:59:53] [INFO ] Flatten gal took : 265 ms
FORMULA ASLink-PT-05a-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-07 14:59:53] [INFO ] Applying decomposition
[2021-05-07 14:59:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-07 14:59:54] [INFO ] Flatten gal took : 107 ms
[2021-05-07 14:59:54] [INFO ] Decomposing Gal with order
[2021-05-07 14:59:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 14:59:54] [INFO ] Removed a total of 2182 redundant transitions.
[2021-05-07 14:59:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-07 14:59:54] [INFO ] Flatten gal took : 287 ms
[2021-05-07 14:59:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 750 labels/synchronizations in 69 ms.
[2021-05-07 14:59:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ASLink-PT-05a-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-07 14:59:54] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-07 14:59:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 17 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ASLink-PT-05a @ 3570 seconds
check_solution: Constraint R1 = 6.90274442378e-310 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)

FORMULA ASLink-PT-05a-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05a-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05a-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05a-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 13587932 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16137068 kB

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

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="ASLink-PT-05a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
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 gold2020"
echo " Input is ASLink-PT-05a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r011-tall-162038005800037"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-05a.tgz
mv ASLink-PT-05a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;