Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r457-smll-167912648800050.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool ltsminxred
Input is SmallOperatingSystem-PT-MT0128DC0064, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912648800050
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 8.0K Feb 25 12:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 12:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 12:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 12:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 17:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 25 12:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 8.2K Mar 5 18:23 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 SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-00
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-01
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-02
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-03
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-04
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-05
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-06
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-07
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-08
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-09
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679215118472

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmallOperatingSystem-PT-MT0128DC0064
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 08:38:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 08:38:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 08:38:41] [INFO ] Load time of PNML (sax parser for PT used): 31 ms
[2023-03-19 08:38:41] [INFO ] Transformed 9 places.
[2023-03-19 08:38:41] [INFO ] Transformed 8 transitions.
[2023-03-19 08:38:41] [INFO ] Parsed PT model containing 9 places and 8 transitions and 27 arcs in 162 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Initial state reduction rules removed 1 formulas.
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 15 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2023-03-19 08:38:41] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-19 08:38:41] [INFO ] Implicit Places using invariants in 215 ms returned []
[2023-03-19 08:38:41] [INFO ] Invariant cache hit.
[2023-03-19 08:38:41] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 329 ms to find 0 implicit places.
[2023-03-19 08:38:41] [INFO ] Invariant cache hit.
[2023-03-19 08:38:41] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 385 ms. Remains : 9/9 places, 8/8 transitions.
Support contains 9 out of 9 places after structural reductions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 19 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 7 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 8 transitions.
Incomplete random walk after 10057 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=209 ) properties (out of 25) seen :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-19 08:38:42] [INFO ] Invariant cache hit.
[2023-03-19 08:38:42] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 4 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 4 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 8 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 3 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 8/9 places, 7/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 2 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 2 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 6 transition count 7
Applied a total of 3 rules in 9 ms. Remains 6 /9 variables (removed 3) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 6/9 places, 7/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 2 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 8/9 places, 7/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 2 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 2 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 8/9 places, 7/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 2 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/9 places, 7/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1 ms. Remains : 8/9 places, 7/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 7 transition count 7
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 7 transition count 7
Applied a total of 3 rules in 1 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 1 ms
[2023-03-19 08:38:42] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 2 ms
[2023-03-19 08:38:42] [INFO ] Flatten gal took : 2 ms
[2023-03-19 08:38:43] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-19 08:38:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 9 places, 8 transitions and 27 arcs took 1 ms.
Total runtime 1733 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/461/ctl_0_ --ctl=/tmp/461/ctl_1_ --ctl=/tmp/461/ctl_2_ --ctl=/tmp/461/ctl_3_ --ctl=/tmp/461/ctl_4_ --ctl=/tmp/461/ctl_5_ --ctl=/tmp/461/ctl_6_ --ctl=/tmp/461/ctl_7_ --ctl=/tmp/461/ctl_8_ --ctl=/tmp/461/ctl_9_ --ctl=/tmp/461/ctl_10_ --ctl=/tmp/461/ctl_11_ --ctl=/tmp/461/ctl_12_ --ctl=/tmp/461/ctl_13_ --ctl=/tmp/461/ctl_14_ --mu-par --mu-opt
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679218664438

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-00
ctl formula formula --ctl=/tmp/461/ctl_0_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-01
ctl formula formula --ctl=/tmp/461/ctl_1_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-02
ctl formula formula --ctl=/tmp/461/ctl_2_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-03
ctl formula formula --ctl=/tmp/461/ctl_3_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-04
ctl formula formula --ctl=/tmp/461/ctl_4_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-05
ctl formula formula --ctl=/tmp/461/ctl_5_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-06
ctl formula formula --ctl=/tmp/461/ctl_6_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-07
ctl formula formula --ctl=/tmp/461/ctl_7_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-08
ctl formula formula --ctl=/tmp/461/ctl_8_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-09
ctl formula formula --ctl=/tmp/461/ctl_9_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-10
ctl formula formula --ctl=/tmp/461/ctl_10_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-11
ctl formula formula --ctl=/tmp/461/ctl_11_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-12
ctl formula formula --ctl=/tmp/461/ctl_12_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-13
ctl formula formula --ctl=/tmp/461/ctl_13_
ctl formula name SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-15
ctl formula formula --ctl=/tmp/461/ctl_14_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 9 places, 8 transitions and 27 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 8->7 groups
pnml2lts-sym: Regrouping took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 9; there are 7 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Exploration took 95260 group checks and 0 next state calls
pnml2lts-sym: reachability took 190.330 real 633.900 user 125.140 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.110 real 0.420 user 0.000 sys
pnml2lts-sym: state space has 261156753 states, 720393 nodes
pnml2lts-sym: Formula /tmp/461/ctl_2_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/461/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_4_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/461/ctl_14_ holds for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_13_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_8_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/461/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/461/ctl_3_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/461/ctl_7_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/461/ctl_5_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/461/ctl_6_ holds for the initial state
pnml2lts-sym: group_next: 70025 nodes total
pnml2lts-sym: group_explored: 49848 nodes, 765895 short vectors total
pnml2lts-sym: max token count: 128
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-sym(+0x9b684) [0x55f1a2a14684]
1: pnml2lts-sym(+0x9b726) [0x55f1a2a14726]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f9cb65a9140]
3: /lib/x86_64-linux-gnu/libc.so.6(+0x87870) [0x7f9cb62e9870]
4: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7ebf) [0x7f9cb659debf]
5: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7f9cb635ea2f]

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="SmallOperatingSystem-PT-MT0128DC0064"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is SmallOperatingSystem-PT-MT0128DC0064, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r457-smll-167912648800050"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0128DC0064.tgz
mv SmallOperatingSystem-PT-MT0128DC0064 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;