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.r457-smll-167912649300462.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 StigmergyCommit-PT-06a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649300462
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 9.5K Feb 26 11:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 11:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 11:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 11:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 11:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Feb 26 11:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 11:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 11:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 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 1.8M 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 StigmergyCommit-PT-06a-ReachabilityCardinality-00
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-01
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-02
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-03
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-04
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-05
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-06
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-07
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-08
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-09
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-10
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-11
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-12
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-13
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-14
FORMULA_NAME StigmergyCommit-PT-06a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679450546052

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-06a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 02:02:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 02:02:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 02:02:30] [INFO ] Load time of PNML (sax parser for PT used): 615 ms
[2023-03-22 02:02:30] [INFO ] Transformed 256 places.
[2023-03-22 02:02:30] [INFO ] Transformed 2816 transitions.
[2023-03-22 02:02:30] [INFO ] Found NUPN structural information;
[2023-03-22 02:02:30] [INFO ] Parsed PT model containing 256 places and 2816 transitions and 35321 arcs in 823 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 30 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 2229 transitions
Reduce redundant transitions removed 2229 transitions.
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 3 resets, run finished after 1040 ms. (steps per millisecond=9 ) properties (out of 14) seen :6
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) 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 8) seen :1
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 7 properties.
[2023-03-22 02:02:31] [INFO ] Flow matrix only has 566 transitions (discarded 21 similar events)
// Phase 1: matrix 566 rows 256 cols
[2023-03-22 02:02:32] [INFO ] Computed 8 place invariants in 31 ms
[2023-03-22 02:02:32] [INFO ] After 523ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-22 02:02:32] [INFO ] [Nat]Absence check using 8 positive place invariants in 14 ms returned sat
[2023-03-22 02:02:33] [INFO ] After 543ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :4
[2023-03-22 02:02:33] [INFO ] State equation strengthened by 351 read => feed constraints.
[2023-03-22 02:02:33] [INFO ] After 357ms SMT Verify possible using 351 Read/Feed constraints in natural domain returned unsat :3 sat :4
[2023-03-22 02:02:34] [INFO ] Deduced a trap composed of 17 places in 254 ms of which 8 ms to minimize.
[2023-03-22 02:02:34] [INFO ] Deduced a trap composed of 16 places in 223 ms of which 2 ms to minimize.
[2023-03-22 02:02:34] [INFO ] Deduced a trap composed of 17 places in 251 ms of which 2 ms to minimize.
[2023-03-22 02:02:35] [INFO ] Deduced a trap composed of 17 places in 215 ms of which 2 ms to minimize.
[2023-03-22 02:02:35] [INFO ] Deduced a trap composed of 16 places in 176 ms of which 1 ms to minimize.
[2023-03-22 02:02:35] [INFO ] Deduced a trap composed of 16 places in 125 ms of which 1 ms to minimize.
[2023-03-22 02:02:35] [INFO ] Deduced a trap composed of 16 places in 122 ms of which 0 ms to minimize.
[2023-03-22 02:02:35] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 7 trap constraints in 1660 ms
[2023-03-22 02:02:35] [INFO ] Deduced a trap composed of 16 places in 204 ms of which 1 ms to minimize.
[2023-03-22 02:02:36] [INFO ] Deduced a trap composed of 16 places in 219 ms of which 1 ms to minimize.
[2023-03-22 02:02:36] [INFO ] Deduced a trap composed of 16 places in 175 ms of which 0 ms to minimize.
[2023-03-22 02:02:36] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 0 ms to minimize.
[2023-03-22 02:02:36] [INFO ] Deduced a trap composed of 17 places in 142 ms of which 1 ms to minimize.
[2023-03-22 02:02:36] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 1 ms to minimize.
[2023-03-22 02:02:37] [INFO ] Deduced a trap composed of 16 places in 106 ms of which 1 ms to minimize.
[2023-03-22 02:02:37] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 1 ms to minimize.
[2023-03-22 02:02:37] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1559 ms
[2023-03-22 02:02:37] [INFO ] Deduced a trap composed of 17 places in 183 ms of which 1 ms to minimize.
[2023-03-22 02:02:37] [INFO ] Deduced a trap composed of 16 places in 177 ms of which 1 ms to minimize.
[2023-03-22 02:02:38] [INFO ] Deduced a trap composed of 16 places in 132 ms of which 1 ms to minimize.
[2023-03-22 02:02:38] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 2 ms to minimize.
[2023-03-22 02:02:38] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 1 ms to minimize.
[2023-03-22 02:02:38] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 957 ms
[2023-03-22 02:02:38] [INFO ] After 4829ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :3
Attempting to minimize the solution found.
Minimization took 289 ms.
[2023-03-22 02:02:38] [INFO ] After 6069ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :3
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 55 ms.
Support contains 35 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 587/587 transitions.
Graph (complete) has 549 edges and 256 vertex of which 250 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.16 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 250 transition count 529
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 55 rules applied. Total rules applied 108 place count 219 transition count 505
Reduce places removed 6 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 10 rules applied. Total rules applied 118 place count 213 transition count 501
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 124 place count 209 transition count 499
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 37 Pre rules applied. Total rules applied 124 place count 209 transition count 462
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 198 place count 172 transition count 462
Discarding 30 places :
Symmetric choice reduction at 4 with 30 rule applications. Total rules 228 place count 142 transition count 432
Iterating global reduction 4 with 30 rules applied. Total rules applied 258 place count 142 transition count 432
Discarding 27 places :
Symmetric choice reduction at 4 with 27 rule applications. Total rules 285 place count 115 transition count 405
Iterating global reduction 4 with 27 rules applied. Total rules applied 312 place count 115 transition count 405
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 324 place count 115 transition count 393
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 326 place count 113 transition count 391
Iterating global reduction 5 with 2 rules applied. Total rules applied 328 place count 113 transition count 391
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 329 place count 112 transition count 390
Iterating global reduction 5 with 1 rules applied. Total rules applied 330 place count 112 transition count 390
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 331 place count 112 transition count 389
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 345 place count 105 transition count 382
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 349 place count 101 transition count 378
Iterating global reduction 6 with 4 rules applied. Total rules applied 353 place count 101 transition count 378
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 356 place count 98 transition count 375
Iterating global reduction 6 with 3 rules applied. Total rules applied 359 place count 98 transition count 375
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 361 place count 96 transition count 373
Iterating global reduction 6 with 2 rules applied. Total rules applied 363 place count 96 transition count 373
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 6 with 13 rules applied. Total rules applied 376 place count 96 transition count 360
Free-agglomeration rule applied 9 times.
Iterating global reduction 6 with 9 rules applied. Total rules applied 385 place count 96 transition count 351
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 394 place count 87 transition count 351
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 401 place count 87 transition count 351
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 406 place count 87 transition count 346
Applied a total of 406 rules in 475 ms. Remains 87 /256 variables (removed 169) and now considering 346/587 (removed 241) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 476 ms. Remains : 87/256 places, 346/587 transitions.
Finished random walk after 1427 steps, including 1 resets, run visited all 3 properties in 80 ms. (steps per millisecond=17 )
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 9858 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/519/inv_0_ --invariant=/tmp/519/inv_1_ --invariant=/tmp/519/inv_2_ --invariant=/tmp/519/inv_3_ --invariant=/tmp/519/inv_4_ --invariant=/tmp/519/inv_5_ --invariant=/tmp/519/inv_6_ --invariant=/tmp/519/inv_7_ --invariant=/tmp/519/inv_8_ --invariant=/tmp/519/inv_9_ --invariant=/tmp/519/inv_10_ --invariant=/tmp/519/inv_11_ --invariant=/tmp/519/inv_12_ --invariant=/tmp/519/inv_13_ --invariant=/tmp/519/inv_14_ --invariant=/tmp/519/inv_15_ --inv-par
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyCommit-PT-06a-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679450567487

--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-00
rfs formula type AG
rfs formula formula --invariant=/tmp/519/inv_0_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-01
rfs formula type EF
rfs formula formula --invariant=/tmp/519/inv_1_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-02
rfs formula type EF
rfs formula formula --invariant=/tmp/519/inv_2_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-03
rfs formula type AG
rfs formula formula --invariant=/tmp/519/inv_3_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-04
rfs formula type AG
rfs formula formula --invariant=/tmp/519/inv_4_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-05
rfs formula type AG
rfs formula formula --invariant=/tmp/519/inv_5_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-06
rfs formula type AG
rfs formula formula --invariant=/tmp/519/inv_6_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-07
rfs formula type AG
rfs formula formula --invariant=/tmp/519/inv_7_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-08
rfs formula type AG
rfs formula formula --invariant=/tmp/519/inv_8_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-09
rfs formula type AG
rfs formula formula --invariant=/tmp/519/inv_9_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-10
rfs formula type AG
rfs formula formula --invariant=/tmp/519/inv_10_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-11
rfs formula type AG
rfs formula formula --invariant=/tmp/519/inv_11_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-12
rfs formula type AG
rfs formula formula --invariant=/tmp/519/inv_12_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-13
rfs formula type AG
rfs formula formula --invariant=/tmp/519/inv_13_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-14
rfs formula type AG
rfs formula formula --invariant=/tmp/519/inv_14_
rfs formula name StigmergyCommit-PT-06a-ReachabilityCardinality-15
rfs formula type EF
rfs formula formula --invariant=/tmp/519/inv_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 256 places, 2816 transitions and 35321 arcs
pnml2lts-sym: Petri net StigmergyCommit-PT-06a analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.110 real 0.080 user 0.040 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: 2816->320 groups
pnml2lts-sym: Regrouping took 5.320 real 5.290 user 0.010 sys
pnml2lts-sym: state vector length is 256; there are 320 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:
pnml2lts-sym: Invariant violation (/tmp/519/inv_15_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/519/inv_2_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/519/inv_4_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/519/inv_14_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/519/inv_5_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/519/inv_6_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/519/inv_12_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/519/inv_11_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/519/inv_9_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/519/inv_8_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: Exploration took 24299 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.510 real 2.020 user 0.010 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 1153503 states, 21190 nodes
pnml2lts-sym: group_next: 8015 nodes total
pnml2lts-sym: group_explored: 932 nodes, 1865 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="StigmergyCommit-PT-06a"
export BK_EXAMINATION="ReachabilityCardinality"
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 StigmergyCommit-PT-06a, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r457-smll-167912649300462"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-06a.tgz
mv StigmergyCommit-PT-06a execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;