Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r180-oct2-177969021400412.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-5973
Executing tool tapaal
Input is MultiCrashLeafsetExtension-PT-S16C05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-oct2-177969021400412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.2M
-rw-r--r-- 1 mcc users 18K Mar 7 19:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K Mar 7 19:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 19:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 7 19:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K Mar 15 11:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Mar 15 11:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Mar 15 11:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 11:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 22K Mar 7 19:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Mar 7 19:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Mar 7 19:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Mar 7 19:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 11:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 4.6M 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 booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779816924132

tapaal
Got BK_BIN_PATH=/home/mcc/BenchKit/bin/
---> tapaal --- TAPAAL
Setting MODEL_PATH=.
Setting VERIFYPN=/home/mcc/BenchKit/bin/verifypn
Got BK_TIME_CONFINEMENT=3600
Setting TEMPDIR=/home/mcc/BenchKit/bin/tmp
Got BK_MEMORY_CONFINEMENT=16384
Limiting to 16265216 kB
Total timeout: 3590
Time left: 3590

*************************************
* TAPAAL verifying LTLFireability *
*************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx
MF=/home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU
Time left: 3590
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)

Time left: 3590
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (16 in total)
Total simplification timout is 718 -- reduction timeout is 299
timeout 1017 /home/mcc/BenchKit/bin/verifypn -n -ltl -q 718 -l 29 -d 299 -z 4 -s OverApprox --binary-query-io 2 --write-simplified /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./LTLFireability.xml


Time left: 3585

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (16 in total)
Each query is verified by 4 parallel strategies for 299 seconds
------------------- QUERY 1 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved

Query is NOT satisfied.

Spent 0.007174 on verification
Query index 0 was solved

Query is NOT satisfied.

Spent 0.006509 on verification
@@@0.28,42296@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl ndfs -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 1 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 3584
------------------- QUERY 2 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.061617 on verification
@@@0.32,168248@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl tarjan --ltl-heur aut -s DFS -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 2 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-09 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP OPTIM-1
Time left: 3584
------------------- QUERY 3 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.005229 on verification
@@@0.28,41296@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl ndfs -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 3 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-04 FALSE TECHNIQUES EXPLICIT NDFS WEAK_SKIP HEURISTIC AUTOMATON_HEUR OPTIM-1
Time left: 3583
------------------- QUERY 4 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is satisfied.
Spent 41.4373 on verification
@@@41.72,363332@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl tarjan --ltl-heur dist -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 4 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-01 TRUE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP STUBBORN AUT_STUB HEURISTIC DIST_HEUR OPTIM-1
Time left: 3541
------------------- QUERY 5 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is satisfied.
Spent 49.8961 on verification
@@@50.27,396104@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl tarjan --ltl-heur dist -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 5 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-13 TRUE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP STUBBORN AUT_STUB HEURISTIC DIST_HEUR OPTIM-1
Time left: 3491
------------------- QUERY 6 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is satisfied.
Spent 64.86 on verification
@@@65.15,404752@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl tarjan --ltl-heur fire-count -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 6 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-11 TRUE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP STUBBORN AUT_STUB HEURISTIC LOGFIRECOUNT_HEUR(5000) OPTIM-1
Time left: 3425
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.00441 on verification
@@@0.27,41244@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl ndfs -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 7 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-12 FALSE TECHNIQUES EXPLICIT NDFS WEAK_SKIP HEURISTIC AUTOMATON_HEUR OPTIM-1
Time left: 3425
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.005094 on verification
@@@0.28,41872@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl ndfs -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 8 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-03 FALSE TECHNIQUES EXPLICIT NDFS WEAK_SKIP HEURISTIC AUTOMATON_HEUR OPTIM-1
Time left: 3424
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is satisfied.
Spent 0.067803 on verification
@@@0.33,168264@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl tarjan --ltl-heur fire-count -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 9 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-10 TRUE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP STUBBORN AUT_STUB HEURISTIC LOGFIRECOUNT_HEUR(5000) OPTIM-1
Time left: 3423
------------------- QUERY 10 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.006025 on verification
@@@0.28,40584@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl ndfs -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 10 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-07 FALSE TECHNIQUES EXPLICIT NDFS WEAK_SKIP HEURISTIC AUTOMATON_HEUR OPTIM-1
Time left: 3423
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.06838 on verification
@@@0.32,168376@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl tarjan --ltl-heur fire-count -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 11 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-06 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP STUBBORN AUT_STUB HEURISTIC LOGFIRECOUNT_HEUR(5000) OPTIM-1
Time left: 3422
------------------- QUERY 12 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.801072 on verification
@@@1.05,42552@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl ndfs -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 12 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-02 FALSE TECHNIQUES EXPLICIT NDFS WEAK_SKIP HEURISTIC AUTOMATON_HEUR OPTIM-1
Time left: 3421
------------------- QUERY 13 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.004786 on verification
@@@0.27,42288@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl ndfs -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 13 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-00 FALSE TECHNIQUES EXPLICIT NDFS WEAK_SKIP HEURISTIC AUTOMATON_HEUR OPTIM-1
Time left: 3420
------------------- QUERY 14 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is satisfied.
Spent 0.075297 on verification
@@@0.34,168204@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl tarjan --ltl-heur fire-count -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 14 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-05 TRUE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP STUBBORN AUT_STUB HEURISTIC LOGFIRECOUNT_HEUR(5000) OPTIM-1
Time left: 3420
------------------- QUERY 15 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is satisfied.
Spent 0.004892 on verification
@@@0.25,42168@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl ndfs -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 15 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-08 TRUE TECHNIQUES EXPLICIT NDFS WEAK_SKIP HEURISTIC AUTOMATON_HEUR OPTIM-1
Time left: 3419
------------------- QUERY 16 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is satisfied.
Spent 0.065472 on verification
FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-15 TRUE TECHNIQUES EXPLICIT NDFS WEAK_SKIP HEURISTIC AUTOMATON_HEUR OPTIM-1

Query index 0 was solved
Query is satisfied.
Spent 0.007392 on verification
@@@0.28,41036@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-ltl ndfs -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.qKCiK8TgXU /home/mcc/BenchKit/bin/tmp/tmp.alL5H1EUqx --binary-query-io 1 -x 16 -n

FORMULA MultiCrashLeafsetExtension-PT-S16C05-LTLFireability-15 TRUE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP STUBBORN AUT_STUB HEURISTIC LOGFIRECOUNT_HEUR(5000) OPTIM-1
Time left: 3419
All queries are solved
Time left: 3419
terminated-with-cleanup

BK_STOP 1779817095881

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

ERROR: A query could not be translated from CTL* to CTL.

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="MultiCrashLeafsetExtension-PT-S16C05"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="tapaal"
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 tapaal"
echo " Input is MultiCrashLeafsetExtension-PT-S16C05, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-oct2-177969021400412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C05.tgz
mv MultiCrashLeafsetExtension-PT-S16C05 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;