fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r169-tall-167838855900458
Last Updated
May 14, 2023

About the Execution of LTSMin+red for FlexibleBarrier-PT-06a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
267.563 5911.00 13408.00 337.30 FFFTFTFTTFTFTTTT normal

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-167838855900458.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 FlexibleBarrier-PT-06a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838855900458
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 7.5K Feb 25 12:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 25 12:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 12:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 12:20 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 3.3K Feb 25 16:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 12:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 25 12:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 12:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 25 12:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 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 41K 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-06a-CTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678550520048

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-06a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 16:02:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 16:02:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 16:02:02] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2023-03-11 16:02:02] [INFO ] Transformed 75 places.
[2023-03-11 16:02:02] [INFO ] Transformed 154 transitions.
[2023-03-11 16:02:02] [INFO ] Found NUPN structural information;
[2023-03-11 16:02:02] [INFO ] Parsed PT model containing 75 places and 154 transitions and 599 arcs in 313 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 26 transitions
Reduce redundant transitions removed 26 transitions.
FORMULA FlexibleBarrier-PT-06a-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06a-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06a-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 54 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 128/128 transitions.
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 75 transition count 122
Applied a total of 6 rules in 15 ms. Remains 75 /75 variables (removed 0) and now considering 122/128 (removed 6) transitions.
// Phase 1: matrix 122 rows 75 cols
[2023-03-11 16:02:02] [INFO ] Computed 8 place invariants in 9 ms
[2023-03-11 16:02:02] [INFO ] Implicit Places using invariants in 188 ms returned []
[2023-03-11 16:02:02] [INFO ] Invariant cache hit.
[2023-03-11 16:02:02] [INFO ] State equation strengthened by 61 read => feed constraints.
[2023-03-11 16:02:02] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
[2023-03-11 16:02:02] [INFO ] Invariant cache hit.
[2023-03-11 16:02:02] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 75/75 places, 122/128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 446 ms. Remains : 75/75 places, 122/128 transitions.
Support contains 54 out of 75 places after structural reductions.
[2023-03-11 16:02:02] [INFO ] Flatten gal took : 28 ms
[2023-03-11 16:02:02] [INFO ] Flatten gal took : 10 ms
[2023-03-11 16:02:02] [INFO ] Input system was already deterministic with 122 transitions.
Support contains 52 out of 75 places (down from 54) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=28 ) properties (out of 71) seen :67
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) 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 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-11 16:02:03] [INFO ] Invariant cache hit.
[2023-03-11 16:02:03] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-11 16:02:03] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 8 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 7 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 122 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 75/75 places, 122/122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 6 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 6 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 75/75 places, 122/122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 6 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 75/75 places, 122/122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 75/75 places, 122/122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 75/75 places, 122/122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 75/75 places, 122/122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 122 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Graph (trivial) has 53 edges and 75 vertex of which 15 / 75 are part of one of the 5 SCC in 3 ms
Free SCC test removed 10 places
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 11 place count 60 transition count 101
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 0 with 19 rules applied. Total rules applied 30 place count 60 transition count 82
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 60 transition count 81
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 32 place count 59 transition count 81
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 35 place count 59 transition count 81
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 37 place count 57 transition count 79
Iterating global reduction 2 with 2 rules applied. Total rules applied 39 place count 57 transition count 79
Applied a total of 39 rules in 26 ms. Remains 57 /75 variables (removed 18) and now considering 79/122 (removed 43) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 57/75 places, 79/122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 3 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 3 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 75/75 places, 122/122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 122 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Graph (trivial) has 51 edges and 75 vertex of which 9 / 75 are part of one of the 3 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 65 transition count 109
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 0 with 15 rules applied. Total rules applied 24 place count 65 transition count 94
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 65 transition count 94
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 63 transition count 92
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 63 transition count 92
Applied a total of 30 rules in 16 ms. Remains 63 /75 variables (removed 12) and now considering 92/122 (removed 30) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 63/75 places, 92/122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 3 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 3 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 92 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Partial Post-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 75 transition count 122
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 12 place count 70 transition count 117
Iterating global reduction 0 with 5 rules applied. Total rules applied 17 place count 70 transition count 117
Applied a total of 17 rules in 19 ms. Remains 70 /75 variables (removed 5) and now considering 117/122 (removed 5) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 70/75 places, 117/122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 117 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 75/75 places, 122/122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 75/75 places, 122/122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 75/75 places, 122/122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Input system was already deterministic with 122 transitions.
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 16:02:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:02:03] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-11 16:02:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 75 places, 122 transitions and 423 arcs took 1 ms.
Total runtime 2179 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-06a-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06a-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06a-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06a-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06a-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06a-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06a-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06a-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678550525959

--------------------
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-06a-CTLFireability-00
ctl formula formula --ctl=/tmp/463/ctl_0_
ctl formula name FlexibleBarrier-PT-06a-CTLFireability-01
ctl formula formula --ctl=/tmp/463/ctl_1_
ctl formula name FlexibleBarrier-PT-06a-CTLFireability-02
ctl formula formula --ctl=/tmp/463/ctl_2_
ctl formula name FlexibleBarrier-PT-06a-CTLFireability-03
ctl formula formula --ctl=/tmp/463/ctl_3_
ctl formula name FlexibleBarrier-PT-06a-CTLFireability-05
ctl formula formula --ctl=/tmp/463/ctl_4_
ctl formula name FlexibleBarrier-PT-06a-CTLFireability-06
ctl formula formula --ctl=/tmp/463/ctl_5_
ctl formula name FlexibleBarrier-PT-06a-CTLFireability-08
ctl formula formula --ctl=/tmp/463/ctl_6_
ctl formula name FlexibleBarrier-PT-06a-CTLFireability-09
ctl formula formula --ctl=/tmp/463/ctl_7_
ctl formula name FlexibleBarrier-PT-06a-CTLFireability-11
ctl formula formula --ctl=/tmp/463/ctl_8_
ctl formula name FlexibleBarrier-PT-06a-CTLFireability-12
ctl formula formula --ctl=/tmp/463/ctl_9_
ctl formula name FlexibleBarrier-PT-06a-CTLFireability-13
ctl formula formula --ctl=/tmp/463/ctl_10_
ctl formula name FlexibleBarrier-PT-06a-CTLFireability-14
ctl formula formula --ctl=/tmp/463/ctl_11_
ctl formula name FlexibleBarrier-PT-06a-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 75 places, 122 transitions and 423 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: 122->100 groups
pnml2lts-sym: Regrouping took 0.020 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 75; there are 100 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 1161 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.040 real 0.110 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 2985985 states, 673 nodes
pnml2lts-sym: Formula /tmp/463/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_4_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/463/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_2_ 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_10_ 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_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/463/ctl_9_ holds for the initial state
pnml2lts-sym: group_next: 918 nodes total
pnml2lts-sym: group_explored: 728 nodes, 503 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-06a"
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-06a, 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-167838855900458"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-06a.tgz
mv FlexibleBarrier-PT-06a 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 ;