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.r169-tall-167838855900442.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 FlexibleBarrier-PT-04a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838855900442
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 6.7K Feb 25 12:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 12:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 12:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 12:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 25 12:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 12:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 25 12:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 23K Mar 5 18:22 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 FlexibleBarrier-PT-04a-CTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-04a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678549870955

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=FlexibleBarrier-PT-04a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 15:51:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 15:51:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 15:51:12] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2023-03-11 15:51:12] [INFO ] Transformed 51 places.
[2023-03-11 15:51:12] [INFO ] Transformed 88 transitions.
[2023-03-11 15:51:12] [INFO ] Found NUPN structural information;
[2023-03-11 15:51:12] [INFO ] Parsed PT model containing 51 places and 88 transitions and 309 arcs in 98 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
FORMULA FlexibleBarrier-PT-04a-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-04a-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 43 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 78/78 transitions.
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 51 transition count 74
Applied a total of 4 rules in 12 ms. Remains 51 /51 variables (removed 0) and now considering 74/78 (removed 4) transitions.
// Phase 1: matrix 74 rows 51 cols
[2023-03-11 15:51:12] [INFO ] Computed 6 place invariants in 10 ms
[2023-03-11 15:51:13] [INFO ] Implicit Places using invariants in 391 ms returned []
[2023-03-11 15:51:13] [INFO ] Invariant cache hit.
[2023-03-11 15:51:13] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-11 15:51:13] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 504 ms to find 0 implicit places.
[2023-03-11 15:51:13] [INFO ] Invariant cache hit.
[2023-03-11 15:51:13] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/51 places, 74/78 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 574 ms. Remains : 51/51 places, 74/78 transitions.
Support contains 43 out of 51 places after structural reductions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 22 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 9 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 74 transitions.
Support contains 42 out of 51 places (down from 43) after GAL structural reductions.
Finished random walk after 1510 steps, including 0 resets, run visited all 54 properties in 62 ms. (steps per millisecond=24 )
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 6 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 6 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 74 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 51/51 places, 74/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 4 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 4 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 51/51 places, 74/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 9 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 51/51 places, 74/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Graph (trivial) has 34 edges and 51 vertex of which 6 / 51 are part of one of the 2 SCC in 2 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 44 transition count 66
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 44 transition count 59
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 14 place count 44 transition count 58
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 43 transition count 58
Applied a total of 16 rules in 18 ms. Remains 43 /51 variables (removed 8) and now considering 58/74 (removed 16) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 43/51 places, 58/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 2 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 2 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 58 transitions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 51/51 places, 74/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 4 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Graph (trivial) has 31 edges and 51 vertex of which 6 / 51 are part of one of the 2 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 43 transition count 65
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 14 place count 43 transition count 60
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 17 place count 43 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 42 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 42 transition count 59
Applied a total of 19 rules in 21 ms. Remains 42 /51 variables (removed 9) and now considering 59/74 (removed 15) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 42/51 places, 59/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 2 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 2 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 59 transitions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 51/51 places, 74/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 2 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 51/51 places, 74/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 51/51 places, 74/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 51/51 places, 74/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 2 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Graph (trivial) has 40 edges and 51 vertex of which 12 / 51 are part of one of the 4 SCC in 0 ms
Free SCC test removed 8 places
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 39 transition count 59
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 15 place count 39 transition count 53
Applied a total of 15 rules in 6 ms. Remains 39 /51 variables (removed 12) and now considering 53/74 (removed 21) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 39/51 places, 53/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 2 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 2 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 53 transitions.
Finished random walk after 187 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=93 )
FORMULA FlexibleBarrier-PT-04a-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 51/51 places, 74/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 51/51 places, 74/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 2 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 51/51 places, 74/74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 2 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Input system was already deterministic with 74 transitions.
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 15:51:13] [INFO ] Flatten gal took : 4 ms
[2023-03-11 15:51:13] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 9 ms.
[2023-03-11 15:51:13] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 51 places, 74 transitions and 237 arcs took 0 ms.
Total runtime 1573 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/463/ctl_0_ --ctl=/tmp/463/ctl_1_ --ctl=/tmp/463/ctl_2_ --ctl=/tmp/463/ctl_3_ --ctl=/tmp/463/ctl_4_ --ctl=/tmp/463/ctl_5_ --ctl=/tmp/463/ctl_6_ --ctl=/tmp/463/ctl_7_ --ctl=/tmp/463/ctl_8_ --ctl=/tmp/463/ctl_9_ --ctl=/tmp/463/ctl_10_ --ctl=/tmp/463/ctl_11_ --ctl=/tmp/463/ctl_12_ --mu-par --mu-opt
FORMULA FlexibleBarrier-PT-04a-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678549875570

--------------------
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 FlexibleBarrier-PT-04a-CTLFireability-00
ctl formula formula --ctl=/tmp/463/ctl_0_
ctl formula name FlexibleBarrier-PT-04a-CTLFireability-01
ctl formula formula --ctl=/tmp/463/ctl_1_
ctl formula name FlexibleBarrier-PT-04a-CTLFireability-03
ctl formula formula --ctl=/tmp/463/ctl_2_
ctl formula name FlexibleBarrier-PT-04a-CTLFireability-04
ctl formula formula --ctl=/tmp/463/ctl_3_
ctl formula name FlexibleBarrier-PT-04a-CTLFireability-05
ctl formula formula --ctl=/tmp/463/ctl_4_
ctl formula name FlexibleBarrier-PT-04a-CTLFireability-06
ctl formula formula --ctl=/tmp/463/ctl_5_
ctl formula name FlexibleBarrier-PT-04a-CTLFireability-07
ctl formula formula --ctl=/tmp/463/ctl_6_
ctl formula name FlexibleBarrier-PT-04a-CTLFireability-08
ctl formula formula --ctl=/tmp/463/ctl_7_
ctl formula name FlexibleBarrier-PT-04a-CTLFireability-09
ctl formula formula --ctl=/tmp/463/ctl_8_
ctl formula name FlexibleBarrier-PT-04a-CTLFireability-11
ctl formula formula --ctl=/tmp/463/ctl_9_
ctl formula name FlexibleBarrier-PT-04a-CTLFireability-13
ctl formula formula --ctl=/tmp/463/ctl_10_
ctl formula name FlexibleBarrier-PT-04a-CTLFireability-14
ctl formula formula --ctl=/tmp/463/ctl_11_
ctl formula name FlexibleBarrier-PT-04a-CTLFireability-15
ctl formula formula --ctl=/tmp/463/ctl_12_
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 51 places, 74 transitions and 237 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: 74->63 groups
pnml2lts-sym: Regrouping took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 51; there are 63 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: Exploration took 590 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.030 real 0.090 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 20737 states, 255 nodes
pnml2lts-sym: Formula /tmp/463/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_5_ holds for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_8_ holds for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_10_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_6_ does not hold for the initial state
pnml2lts-sym: group_next: 530 nodes total
pnml2lts-sym: group_explored: 432 nodes, 269 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="FlexibleBarrier-PT-04a"
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 FlexibleBarrier-PT-04a, 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 r169-tall-167838855900442"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-04a.tgz
mv FlexibleBarrier-PT-04a 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 ;