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.r329-tall-167889201900362.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)
...................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is Railroad-PT-005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-167889201900362
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.5K Feb 25 22:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 22:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 22:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 22:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 22:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 25 22:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 22:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 22:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 32K 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 Railroad-PT-005-CTLFireability-00
FORMULA_NAME Railroad-PT-005-CTLFireability-01
FORMULA_NAME Railroad-PT-005-CTLFireability-02
FORMULA_NAME Railroad-PT-005-CTLFireability-03
FORMULA_NAME Railroad-PT-005-CTLFireability-04
FORMULA_NAME Railroad-PT-005-CTLFireability-05
FORMULA_NAME Railroad-PT-005-CTLFireability-06
FORMULA_NAME Railroad-PT-005-CTLFireability-07
FORMULA_NAME Railroad-PT-005-CTLFireability-08
FORMULA_NAME Railroad-PT-005-CTLFireability-09
FORMULA_NAME Railroad-PT-005-CTLFireability-10
FORMULA_NAME Railroad-PT-005-CTLFireability-11
FORMULA_NAME Railroad-PT-005-CTLFireability-12
FORMULA_NAME Railroad-PT-005-CTLFireability-13
FORMULA_NAME Railroad-PT-005-CTLFireability-14
FORMULA_NAME Railroad-PT-005-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679121490801

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=Railroad-PT-005
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 06:38:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 06:38:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 06:38:12] [INFO ] Load time of PNML (sax parser for PT used): 33 ms
[2023-03-18 06:38:12] [INFO ] Transformed 68 places.
[2023-03-18 06:38:12] [INFO ] Transformed 56 transitions.
[2023-03-18 06:38:12] [INFO ] Found NUPN structural information;
[2023-03-18 06:38:12] [INFO ] Parsed PT model containing 68 places and 56 transitions and 313 arcs in 90 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 5 transitions.
FORMULA Railroad-PT-005-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-005-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 51/51 transitions.
Applied a total of 0 rules in 9 ms. Remains 52 /52 variables (removed 0) and now considering 51/51 (removed 0) transitions.
// Phase 1: matrix 51 rows 52 cols
[2023-03-18 06:38:12] [INFO ] Computed 26 place invariants in 14 ms
[2023-03-18 06:38:12] [INFO ] Implicit Places using invariants in 165 ms returned [27, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 189 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/52 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 200 ms. Remains : 50/52 places, 51/51 transitions.
Support contains 47 out of 50 places after structural reductions.
[2023-03-18 06:38:12] [INFO ] Flatten gal took : 22 ms
[2023-03-18 06:38:12] [INFO ] Flatten gal took : 10 ms
[2023-03-18 06:38:12] [INFO ] Input system was already deterministic with 51 transitions.
Support contains 45 out of 50 places (down from 47) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=25 ) properties (out of 65) seen :60
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 51 rows 50 cols
[2023-03-18 06:38:13] [INFO ] Computed 24 place invariants in 2 ms
[2023-03-18 06:38:13] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-18 06:38:13] [INFO ] [Real]Absence check using 10 positive and 14 generalized place invariants in 3 ms returned sat
[2023-03-18 06:38:13] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 5 atomic propositions for a total of 14 simplifications.
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 5 ms
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 10 ms
[2023-03-18 06:38:13] [INFO ] Input system was already deterministic with 51 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 45 transition count 51
Applied a total of 5 rules in 2 ms. Remains 45 /50 variables (removed 5) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 45/50 places, 51/51 transitions.
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 5 ms
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 5 ms
[2023-03-18 06:38:13] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 46 transition count 51
Applied a total of 4 rules in 2 ms. Remains 46 /50 variables (removed 4) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 46/50 places, 51/51 transitions.
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 5 ms
[2023-03-18 06:38:13] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 43 transition count 51
Applied a total of 7 rules in 2 ms. Remains 43 /50 variables (removed 7) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 43/50 places, 51/51 transitions.
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-18 06:38:13] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 43 transition count 51
Applied a total of 7 rules in 2 ms. Remains 43 /50 variables (removed 7) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 43/50 places, 51/51 transitions.
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-18 06:38:13] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 44 transition count 51
Applied a total of 6 rules in 2 ms. Remains 44 /50 variables (removed 6) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 44/50 places, 51/51 transitions.
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-18 06:38:13] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 43 transition count 51
Applied a total of 7 rules in 2 ms. Remains 43 /50 variables (removed 7) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 43/50 places, 51/51 transitions.
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-18 06:38:13] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 46 transition count 51
Applied a total of 4 rules in 1 ms. Remains 46 /50 variables (removed 4) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 46/50 places, 51/51 transitions.
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-18 06:38:13] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 45 transition count 51
Applied a total of 5 rules in 1 ms. Remains 45 /50 variables (removed 5) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 45/50 places, 51/51 transitions.
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-18 06:38:13] [INFO ] Flatten gal took : 4 ms
[2023-03-18 06:38:14] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 44 transition count 51
Applied a total of 6 rules in 1 ms. Remains 44 /50 variables (removed 6) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 44/50 places, 51/51 transitions.
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 4 ms
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 4 ms
[2023-03-18 06:38:14] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 45 transition count 51
Applied a total of 5 rules in 1 ms. Remains 45 /50 variables (removed 5) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 45/50 places, 51/51 transitions.
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:14] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 43 transition count 51
Applied a total of 7 rules in 1 ms. Remains 43 /50 variables (removed 7) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 43/50 places, 51/51 transitions.
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:14] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 43 transition count 51
Applied a total of 7 rules in 1 ms. Remains 43 /50 variables (removed 7) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 43/50 places, 51/51 transitions.
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:14] [INFO ] Input system was already deterministic with 51 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 7 places
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 43 transition count 49
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 41 transition count 49
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 39 transition count 47
Applied a total of 8 rules in 11 ms. Remains 39 /50 variables (removed 11) and now considering 47/51 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 39/50 places, 47/51 transitions.
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 2 ms
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:14] [INFO ] Input system was already deterministic with 47 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 51/51 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 43 transition count 51
Applied a total of 7 rules in 2 ms. Remains 43 /50 variables (removed 7) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 43/50 places, 51/51 transitions.
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 3 ms
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 4 ms
[2023-03-18 06:38:14] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 5 ms
[2023-03-18 06:38:14] [INFO ] Flatten gal took : 5 ms
[2023-03-18 06:38:14] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-18 06:38:14] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 50 places, 51 transitions and 278 arcs took 1 ms.
Total runtime 1936 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/457/ctl_0_ --ctl=/tmp/457/ctl_1_ --ctl=/tmp/457/ctl_2_ --ctl=/tmp/457/ctl_3_ --ctl=/tmp/457/ctl_4_ --ctl=/tmp/457/ctl_5_ --ctl=/tmp/457/ctl_6_ --ctl=/tmp/457/ctl_7_ --ctl=/tmp/457/ctl_8_ --ctl=/tmp/457/ctl_9_ --ctl=/tmp/457/ctl_10_ --ctl=/tmp/457/ctl_11_ --ctl=/tmp/457/ctl_12_ --ctl=/tmp/457/ctl_13_ --mu-par --mu-opt
FORMULA Railroad-PT-005-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679121508777

--------------------
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 Railroad-PT-005-CTLFireability-00
ctl formula formula --ctl=/tmp/457/ctl_0_
ctl formula name Railroad-PT-005-CTLFireability-01
ctl formula formula --ctl=/tmp/457/ctl_1_
ctl formula name Railroad-PT-005-CTLFireability-02
ctl formula formula --ctl=/tmp/457/ctl_2_
ctl formula name Railroad-PT-005-CTLFireability-03
ctl formula formula --ctl=/tmp/457/ctl_3_
ctl formula name Railroad-PT-005-CTLFireability-04
ctl formula formula --ctl=/tmp/457/ctl_4_
ctl formula name Railroad-PT-005-CTLFireability-05
ctl formula formula --ctl=/tmp/457/ctl_5_
ctl formula name Railroad-PT-005-CTLFireability-06
ctl formula formula --ctl=/tmp/457/ctl_6_
ctl formula name Railroad-PT-005-CTLFireability-07
ctl formula formula --ctl=/tmp/457/ctl_7_
ctl formula name Railroad-PT-005-CTLFireability-08
ctl formula formula --ctl=/tmp/457/ctl_8_
ctl formula name Railroad-PT-005-CTLFireability-09
ctl formula formula --ctl=/tmp/457/ctl_9_
ctl formula name Railroad-PT-005-CTLFireability-10
ctl formula formula --ctl=/tmp/457/ctl_10_
ctl formula name Railroad-PT-005-CTLFireability-11
ctl formula formula --ctl=/tmp/457/ctl_11_
ctl formula name Railroad-PT-005-CTLFireability-14
ctl formula formula --ctl=/tmp/457/ctl_12_
ctl formula name Railroad-PT-005-CTLFireability-15
ctl formula formula --ctl=/tmp/457/ctl_13_
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 50 places, 51 transitions and 278 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: 51->51 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.010 sys
pnml2lts-sym: state vector length is 50; there are 51 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: Exploration took 1244 group checks and 0 next state calls
pnml2lts-sym: reachability took 5.140 real 13.330 user 7.190 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 1838 states, 618 nodes
pnml2lts-sym: Formula /tmp/457/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/457/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/457/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/457/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/457/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/457/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/457/ctl_13_ holds for the initial state
pnml2lts-sym: Formula /tmp/457/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/457/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/457/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/457/ctl_12_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/457/ctl_10_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/457/ctl_11_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/457/ctl_9_ does not hold for the initial state
pnml2lts-sym: group_next: 549 nodes total
pnml2lts-sym: group_explored: 726 nodes, 464 short vectors total
pnml2lts-sym: max token count: 1

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="Railroad-PT-005"
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 Railroad-PT-005, 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 r329-tall-167889201900362"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-005.tgz
mv Railroad-PT-005 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 ;