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-167838855900474.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-08a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838855900474
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 7.6K Feb 25 12:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 25 12:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 12:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 12:35 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 3.5K Feb 25 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:07 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 7.3K Feb 25 12:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 25 12:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 12:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 25 12:44 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 64K 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-08a-CTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678552172510

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-08a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 16:29:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 16:29:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 16:29:34] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2023-03-11 16:29:34] [INFO ] Transformed 99 places.
[2023-03-11 16:29:34] [INFO ] Transformed 236 transitions.
[2023-03-11 16:29:34] [INFO ] Found NUPN structural information;
[2023-03-11 16:29:34] [INFO ] Parsed PT model containing 99 places and 236 transitions and 985 arcs in 278 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 50 transitions
Reduce redundant transitions removed 50 transitions.
FORMULA FlexibleBarrier-PT-08a-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-08a-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 99 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 186/186 transitions.
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 99 transition count 178
Applied a total of 8 rules in 15 ms. Remains 99 /99 variables (removed 0) and now considering 178/186 (removed 8) transitions.
// Phase 1: matrix 178 rows 99 cols
[2023-03-11 16:29:34] [INFO ] Computed 10 place invariants in 15 ms
[2023-03-11 16:29:34] [INFO ] Implicit Places using invariants in 202 ms returned []
[2023-03-11 16:29:34] [INFO ] Invariant cache hit.
[2023-03-11 16:29:34] [INFO ] State equation strengthened by 97 read => feed constraints.
[2023-03-11 16:29:35] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
[2023-03-11 16:29:35] [INFO ] Invariant cache hit.
[2023-03-11 16:29:35] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 99/99 places, 178/186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 497 ms. Remains : 99/99 places, 178/186 transitions.
Support contains 47 out of 99 places after structural reductions.
[2023-03-11 16:29:35] [INFO ] Flatten gal took : 39 ms
[2023-03-11 16:29:35] [INFO ] Flatten gal took : 21 ms
[2023-03-11 16:29:35] [INFO ] Input system was already deterministic with 178 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 54) seen :53
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 16:29:35] [INFO ] Invariant cache hit.
[2023-03-11 16:29:35] [INFO ] [Real]Absence check using 10 positive place invariants in 10 ms returned sat
[2023-03-11 16:29:35] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2023-03-11 16:29:35] [INFO ] Flatten gal took : 11 ms
[2023-03-11 16:29:35] [INFO ] Flatten gal took : 10 ms
[2023-03-11 16:29:35] [INFO ] Input system was already deterministic with 178 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 99/99 places, 178/178 transitions.
[2023-03-11 16:29:35] [INFO ] Flatten gal took : 8 ms
[2023-03-11 16:29:35] [INFO ] Flatten gal took : 10 ms
[2023-03-11 16:29:35] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 99/99 places, 178/178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 8 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 10 ms
[2023-03-11 16:29:36] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Graph (trivial) has 68 edges and 99 vertex of which 9 / 99 are part of one of the 3 SCC in 3 ms
Free SCC test removed 6 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 13 place count 87 transition count 163
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 43 place count 87 transition count 133
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 45 place count 87 transition count 133
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 47 place count 85 transition count 131
Iterating global reduction 0 with 2 rules applied. Total rules applied 49 place count 85 transition count 131
Applied a total of 49 rules in 42 ms. Remains 85 /99 variables (removed 14) and now considering 131/178 (removed 47) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 85/99 places, 131/178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 6 ms
[2023-03-11 16:29:36] [INFO ] Input system was already deterministic with 131 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 99/99 places, 178/178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 8 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 8 ms
[2023-03-11 16:29:36] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 99/99 places, 178/178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 8 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 8 ms
[2023-03-11 16:29:36] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 99/99 places, 178/178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 7 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 7 ms
[2023-03-11 16:29:36] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Graph (trivial) has 58 edges and 99 vertex of which 6 / 99 are part of one of the 2 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 91 transition count 170
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 0 with 18 rules applied. Total rules applied 27 place count 91 transition count 152
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 29 place count 91 transition count 152
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 30 place count 90 transition count 151
Iterating global reduction 0 with 1 rules applied. Total rules applied 31 place count 90 transition count 151
Applied a total of 31 rules in 29 ms. Remains 90 /99 variables (removed 9) and now considering 151/178 (removed 27) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 90/99 places, 151/178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 6 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 6 ms
[2023-03-11 16:29:36] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 2 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 99/99 places, 178/178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 7 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 7 ms
[2023-03-11 16:29:36] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 2 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 99/99 places, 178/178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 6 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 6 ms
[2023-03-11 16:29:36] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 2 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 99/99 places, 178/178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 6 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 6 ms
[2023-03-11 16:29:36] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Graph (trivial) has 61 edges and 99 vertex of which 6 / 99 are part of one of the 2 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 13 place count 89 transition count 167
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 0 with 17 rules applied. Total rules applied 30 place count 89 transition count 150
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 89 transition count 150
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 87 transition count 148
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 87 transition count 148
Applied a total of 36 rules in 23 ms. Remains 87 /99 variables (removed 12) and now considering 148/178 (removed 30) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 87/99 places, 148/178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 4 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 4 ms
[2023-03-11 16:29:36] [INFO ] Input system was already deterministic with 148 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 1 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 99/99 places, 178/178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 11 ms
[2023-03-11 16:29:36] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 1 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 99/99 places, 178/178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:29:36] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 1 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 99/99 places, 178/178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:29:36] [INFO ] Input system was already deterministic with 178 transitions.
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 6 ms
[2023-03-11 16:29:36] [INFO ] Flatten gal took : 5 ms
[2023-03-11 16:29:36] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-11 16:29:36] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 99 places, 178 transitions and 657 arcs took 1 ms.
Total runtime 2255 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/460/ctl_0_ --ctl=/tmp/460/ctl_1_ --ctl=/tmp/460/ctl_2_ --ctl=/tmp/460/ctl_3_ --ctl=/tmp/460/ctl_4_ --ctl=/tmp/460/ctl_5_ --ctl=/tmp/460/ctl_6_ --ctl=/tmp/460/ctl_7_ --ctl=/tmp/460/ctl_8_ --ctl=/tmp/460/ctl_9_ --ctl=/tmp/460/ctl_10_ --ctl=/tmp/460/ctl_11_ --ctl=/tmp/460/ctl_12_ --ctl=/tmp/460/ctl_13_ --mu-par --mu-opt
FORMULA FlexibleBarrier-PT-08a-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-08a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-08a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-08a-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-08a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-08a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-08a-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-08a-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-08a-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-08a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-08a-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-08a-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-08a-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-08a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678552180199

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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-08a-CTLFireability-00
ctl formula formula --ctl=/tmp/460/ctl_0_
ctl formula name FlexibleBarrier-PT-08a-CTLFireability-01
ctl formula formula --ctl=/tmp/460/ctl_1_
ctl formula name FlexibleBarrier-PT-08a-CTLFireability-02
ctl formula formula --ctl=/tmp/460/ctl_2_
ctl formula name FlexibleBarrier-PT-08a-CTLFireability-03
ctl formula formula --ctl=/tmp/460/ctl_3_
ctl formula name FlexibleBarrier-PT-08a-CTLFireability-04
ctl formula formula --ctl=/tmp/460/ctl_4_
ctl formula name FlexibleBarrier-PT-08a-CTLFireability-06
ctl formula formula --ctl=/tmp/460/ctl_5_
ctl formula name FlexibleBarrier-PT-08a-CTLFireability-07
ctl formula formula --ctl=/tmp/460/ctl_6_
ctl formula name FlexibleBarrier-PT-08a-CTLFireability-08
ctl formula formula --ctl=/tmp/460/ctl_7_
ctl formula name FlexibleBarrier-PT-08a-CTLFireability-09
ctl formula formula --ctl=/tmp/460/ctl_8_
ctl formula name FlexibleBarrier-PT-08a-CTLFireability-10
ctl formula formula --ctl=/tmp/460/ctl_9_
ctl formula name FlexibleBarrier-PT-08a-CTLFireability-11
ctl formula formula --ctl=/tmp/460/ctl_10_
ctl formula name FlexibleBarrier-PT-08a-CTLFireability-12
ctl formula formula --ctl=/tmp/460/ctl_11_
ctl formula name FlexibleBarrier-PT-08a-CTLFireability-13
ctl formula formula --ctl=/tmp/460/ctl_12_
ctl formula name FlexibleBarrier-PT-08a-CTLFireability-14
ctl formula formula --ctl=/tmp/460/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 99 places, 178 transitions and 657 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: 178->141 groups
pnml2lts-sym: Regrouping took 0.020 real 0.020 user 0.000 sys
pnml2lts-sym: state vector length is 99; there are 141 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 3264 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.040 real 0.150 user 0.020 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 429981697 states, 2333 nodes
pnml2lts-sym: Formula /tmp/460/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_13_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/460/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_12_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_3_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/460/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_9_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/460/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_10_ holds for the initial state
pnml2lts-sym: group_next: 1394 nodes total
pnml2lts-sym: group_explored: 1080 nodes, 921 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-08a"
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-08a, 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-167838855900474"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-08a.tgz
mv FlexibleBarrier-PT-08a 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 ;