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.r361-smll-167891810900114.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 RwMutex-PT-r0010w0020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891810900114
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 7.7K Feb 25 22:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 22:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 22:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 22:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 22:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 25 22:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 25 22:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 25 22:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 44K 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 RwMutex-PT-r0010w0020-CTLFireability-00
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-01
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-02
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-03
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-04
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-05
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-06
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-07
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-08
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-09
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-10
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-11
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-12
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-13
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-14
FORMULA_NAME RwMutex-PT-r0010w0020-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679046517927

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=RwMutex-PT-r0010w0020
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-17 09:48:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-17 09:48:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 09:48:40] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2023-03-17 09:48:40] [INFO ] Transformed 70 places.
[2023-03-17 09:48:40] [INFO ] Transformed 60 transitions.
[2023-03-17 09:48:40] [INFO ] Found NUPN structural information;
[2023-03-17 09:48:40] [INFO ] Parsed PT model containing 70 places and 60 transitions and 540 arcs in 385 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 17 ms.
Support contains 60 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 60/60 transitions.
Applied a total of 0 rules in 19 ms. Remains 70 /70 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 70 cols
[2023-03-17 09:48:40] [INFO ] Computed 40 place invariants in 12 ms
[2023-03-17 09:48:41] [INFO ] Implicit Places using invariants in 272 ms returned [4, 68]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 315 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/70 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 338 ms. Remains : 68/70 places, 60/60 transitions.
Support contains 60 out of 68 places after structural reductions.
[2023-03-17 09:48:41] [INFO ] Flatten gal took : 56 ms
[2023-03-17 09:48:41] [INFO ] Flatten gal took : 23 ms
[2023-03-17 09:48:41] [INFO ] Input system was already deterministic with 60 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=14 ) properties (out of 61) seen :49
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 60 rows 68 cols
[2023-03-17 09:48:42] [INFO ] Computed 38 place invariants in 3 ms
[2023-03-17 09:48:42] [INFO ] [Real]Absence check using 38 positive place invariants in 16 ms returned sat
[2023-03-17 09:48:42] [INFO ] After 163ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2023-03-17 09:48:42] [INFO ] Flatten gal took : 16 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 16 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Support contains 56 out of 68 places (down from 57) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 6 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 11 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 11 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 11 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 11 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 11 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 11 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 10 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 11 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 4 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 10 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 10 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 4 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 9 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 11 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 9 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 9 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 7 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 9 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 7 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 7 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 6 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 8 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 68 transition count 33
Reduce places removed 53 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 98 place count 15 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 99 place count 15 transition count 14
Applied a total of 99 rules in 12 ms. Remains 15 /68 variables (removed 53) and now considering 14/60 (removed 46) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 15/68 places, 14/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 1 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 1 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 14 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 7 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 7 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 6 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 14 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 6 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 6 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 7 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 6 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 68/68 places, 60/60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 6 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 7 ms
[2023-03-17 09:48:43] [INFO ] Input system was already deterministic with 60 transitions.
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 8 ms
[2023-03-17 09:48:43] [INFO ] Flatten gal took : 8 ms
[2023-03-17 09:48:43] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 6 ms.
[2023-03-17 09:48:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 68 places, 60 transitions and 536 arcs took 1 ms.
Total runtime 3403 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/459/ctl_0_ --ctl=/tmp/459/ctl_1_ --ctl=/tmp/459/ctl_2_ --ctl=/tmp/459/ctl_3_ --ctl=/tmp/459/ctl_4_ --ctl=/tmp/459/ctl_5_ --ctl=/tmp/459/ctl_6_ --ctl=/tmp/459/ctl_7_ --ctl=/tmp/459/ctl_8_ --ctl=/tmp/459/ctl_9_ --ctl=/tmp/459/ctl_10_ --ctl=/tmp/459/ctl_11_ --ctl=/tmp/459/ctl_12_ --ctl=/tmp/459/ctl_13_ --ctl=/tmp/459/ctl_14_ --ctl=/tmp/459/ctl_15_ --mu-par --mu-opt
FORMULA RwMutex-PT-r0010w0020-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RwMutex-PT-r0010w0020-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679046525731

--------------------
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 RwMutex-PT-r0010w0020-CTLFireability-00
ctl formula formula --ctl=/tmp/459/ctl_0_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-01
ctl formula formula --ctl=/tmp/459/ctl_1_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-02
ctl formula formula --ctl=/tmp/459/ctl_2_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-03
ctl formula formula --ctl=/tmp/459/ctl_3_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-04
ctl formula formula --ctl=/tmp/459/ctl_4_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-05
ctl formula formula --ctl=/tmp/459/ctl_5_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-06
ctl formula formula --ctl=/tmp/459/ctl_6_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-07
ctl formula formula --ctl=/tmp/459/ctl_7_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-08
ctl formula formula --ctl=/tmp/459/ctl_8_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-09
ctl formula formula --ctl=/tmp/459/ctl_9_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-10
ctl formula formula --ctl=/tmp/459/ctl_10_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-11
ctl formula formula --ctl=/tmp/459/ctl_11_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-12
ctl formula formula --ctl=/tmp/459/ctl_12_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-13
ctl formula formula --ctl=/tmp/459/ctl_13_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-14
ctl formula formula --ctl=/tmp/459/ctl_14_
ctl formula name RwMutex-PT-r0010w0020-CTLFireability-15
ctl formula formula --ctl=/tmp/459/ctl_15_
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 68 places, 60 transitions and 536 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: 60->30 groups
pnml2lts-sym: Regrouping took 0.020 real 0.010 user 0.010 sys
pnml2lts-sym: state vector length is 68; there are 30 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: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 10329 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.250 real 0.930 user 0.060 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 1044 states, 21615 nodes
pnml2lts-sym: Formula /tmp/459/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_15_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_13_ holds for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_11_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/459/ctl_14_ holds for the initial state
pnml2lts-sym: group_next: 1132 nodes total
pnml2lts-sym: group_explored: 746 nodes, 20530 short vectors total
pnml2lts-sym: max token count: 1
*** 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:
*** 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) [0x55f0a8783684]
1: pnml2lts-sym(+0x9b726) [0x55f0a8783726]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7fc4428ff140]
3: /lib/x86_64-linux-gnu/libc.so.6(+0x87870) [0x7fc44263f870]
4: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7ebf) [0x7fc4428f3ebf]
5: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7fc4426b4a2f]

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="RwMutex-PT-r0010w0020"
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 RwMutex-PT-r0010w0020, 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 r361-smll-167891810900114"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0020.tgz
mv RwMutex-PT-r0010w0020 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 ;