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-167912649500599.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 StigmergyElection-PT-04b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649500599
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 6.8K Feb 26 16:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 26 16:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 16:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 16:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 17:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 17:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 16:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 26 16:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 16:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 26 16:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:14 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 203K 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 StigmergyElection-PT-04b-ReachabilityFireability-00
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-01
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-02
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-03
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-04
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-05
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-06
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-07
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-08
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-09
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-10
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-11
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-12
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-13
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-14
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679543277097

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-04b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 03:48:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 03:48:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 03:48:01] [INFO ] Load time of PNML (sax parser for PT used): 206 ms
[2023-03-23 03:48:01] [INFO ] Transformed 563 places.
[2023-03-23 03:48:01] [INFO ] Transformed 780 transitions.
[2023-03-23 03:48:01] [INFO ] Found NUPN structural information;
[2023-03-23 03:48:01] [INFO ] Parsed PT model containing 563 places and 780 transitions and 2680 arcs in 408 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 138 resets, run finished after 914 ms. (steps per millisecond=10 ) properties (out of 16) seen :6
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 10) seen :1
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :1
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 780 rows 563 cols
[2023-03-23 03:48:03] [INFO ] Computed 5 place invariants in 29 ms
[2023-03-23 03:48:04] [INFO ] After 797ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-23 03:48:04] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2023-03-23 03:48:05] [INFO ] After 1027ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :6
[2023-03-23 03:48:06] [INFO ] Deduced a trap composed of 190 places in 307 ms of which 10 ms to minimize.
[2023-03-23 03:48:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 410 ms
[2023-03-23 03:48:06] [INFO ] Deduced a trap composed of 190 places in 350 ms of which 10 ms to minimize.
[2023-03-23 03:48:07] [INFO ] Deduced a trap composed of 190 places in 273 ms of which 2 ms to minimize.
[2023-03-23 03:48:07] [INFO ] Deduced a trap composed of 190 places in 225 ms of which 2 ms to minimize.
[2023-03-23 03:48:07] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 952 ms
[2023-03-23 03:48:07] [INFO ] After 2863ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :5
Attempting to minimize the solution found.
Minimization took 304 ms.
[2023-03-23 03:48:07] [INFO ] After 3806ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :5
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 60 ms.
Support contains 65 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 780/780 transitions.
Graph (trivial) has 449 edges and 563 vertex of which 55 / 563 are part of one of the 9 SCC in 14 ms
Free SCC test removed 46 places
Drop transitions removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Graph (complete) has 886 edges and 517 vertex of which 509 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 269 transitions
Trivial Post-agglo rules discarded 269 transitions
Performed 269 trivial Post agglomeration. Transition count delta: 269
Iterating post reduction 0 with 273 rules applied. Total rules applied 275 place count 509 transition count 444
Reduce places removed 269 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 278 rules applied. Total rules applied 553 place count 240 transition count 435
Reduce places removed 3 places and 0 transitions.
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Iterating post reduction 2 with 34 rules applied. Total rules applied 587 place count 237 transition count 404
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 34 rules applied. Total rules applied 621 place count 206 transition count 401
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 622 place count 205 transition count 401
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 622 place count 205 transition count 385
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 654 place count 189 transition count 385
Discarding 32 places :
Symmetric choice reduction at 5 with 32 rule applications. Total rules 686 place count 157 transition count 353
Iterating global reduction 5 with 32 rules applied. Total rules applied 718 place count 157 transition count 353
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 746 place count 143 transition count 339
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 750 place count 139 transition count 335
Iterating global reduction 5 with 4 rules applied. Total rules applied 754 place count 139 transition count 335
Performed 6 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 766 place count 133 transition count 336
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 768 place count 133 transition count 334
Free-agglomeration rule applied 15 times.
Iterating global reduction 5 with 15 rules applied. Total rules applied 783 place count 133 transition count 319
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 798 place count 118 transition count 319
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 799 place count 118 transition count 319
Applied a total of 799 rules in 206 ms. Remains 118 /563 variables (removed 445) and now considering 319/780 (removed 461) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 207 ms. Remains : 118/563 places, 319/780 transitions.
Incomplete random walk after 10000 steps, including 541 resets, run finished after 269 ms. (steps per millisecond=37 ) properties (out of 5) seen :1
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :1
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 98 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 319 rows 118 cols
[2023-03-23 03:48:08] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-23 03:48:08] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 03:48:08] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-23 03:48:09] [INFO ] After 218ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 03:48:09] [INFO ] State equation strengthened by 67 read => feed constraints.
[2023-03-23 03:48:09] [INFO ] After 122ms SMT Verify possible using 67 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 03:48:09] [INFO ] Deduced a trap composed of 41 places in 97 ms of which 1 ms to minimize.
[2023-03-23 03:48:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 125 ms
[2023-03-23 03:48:09] [INFO ] After 377ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 115 ms.
[2023-03-23 03:48:09] [INFO ] After 791ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 8 ms.
Support contains 52 out of 118 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 118/118 places, 319/319 transitions.
Graph (trivial) has 19 edges and 118 vertex of which 2 / 118 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 117 transition count 312
Reduce places removed 5 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 9 rules applied. Total rules applied 15 place count 112 transition count 308
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 19 place count 108 transition count 308
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 19 place count 108 transition count 306
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 23 place count 106 transition count 306
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 24 place count 105 transition count 279
Iterating global reduction 3 with 1 rules applied. Total rules applied 25 place count 105 transition count 279
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 26 place count 105 transition count 278
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 4 with 6 rules applied. Total rules applied 32 place count 102 transition count 275
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 34 place count 102 transition count 273
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 36 place count 101 transition count 273
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 37 place count 101 transition count 272
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 38 place count 100 transition count 272
Applied a total of 38 rules in 82 ms. Remains 100 /118 variables (removed 18) and now considering 272/319 (removed 47) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 100/118 places, 272/319 transitions.
Incomplete random walk after 10000 steps, including 634 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 116 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 115 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 108 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Finished probabilistic random walk after 806878 steps, run visited all 3 properties in 2178 ms. (steps per millisecond=370 )
Probabilistic random walk after 806878 steps, saw 163289 distinct states, run finished after 2178 ms. (steps per millisecond=370 ) properties seen :3
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 11471 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/484/inv_0_ --invariant=/tmp/484/inv_1_ --invariant=/tmp/484/inv_2_ --invariant=/tmp/484/inv_3_ --invariant=/tmp/484/inv_4_ --invariant=/tmp/484/inv_5_ --invariant=/tmp/484/inv_6_ --invariant=/tmp/484/inv_7_ --invariant=/tmp/484/inv_8_ --invariant=/tmp/484/inv_9_ --invariant=/tmp/484/inv_10_ --invariant=/tmp/484/inv_11_ --invariant=/tmp/484/inv_12_ --invariant=/tmp/484/inv_13_ --invariant=/tmp/484/inv_14_ --invariant=/tmp/484/inv_15_ --inv-par
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679543313104

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-00
rfs formula type EF
rfs formula formula --invariant=/tmp/484/inv_0_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-01
rfs formula type EF
rfs formula formula --invariant=/tmp/484/inv_1_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-02
rfs formula type AG
rfs formula formula --invariant=/tmp/484/inv_2_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-03
rfs formula type EF
rfs formula formula --invariant=/tmp/484/inv_3_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-04
rfs formula type AG
rfs formula formula --invariant=/tmp/484/inv_4_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-05
rfs formula type AG
rfs formula formula --invariant=/tmp/484/inv_5_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-06
rfs formula type AG
rfs formula formula --invariant=/tmp/484/inv_6_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-07
rfs formula type EF
rfs formula formula --invariant=/tmp/484/inv_7_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-08
rfs formula type AG
rfs formula formula --invariant=/tmp/484/inv_8_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-09
rfs formula type AG
rfs formula formula --invariant=/tmp/484/inv_9_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-10
rfs formula type EF
rfs formula formula --invariant=/tmp/484/inv_10_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-11
rfs formula type AG
rfs formula formula --invariant=/tmp/484/inv_11_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-12
rfs formula type AG
rfs formula formula --invariant=/tmp/484/inv_12_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-13
rfs formula type EF
rfs formula formula --invariant=/tmp/484/inv_13_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-14
rfs formula type EF
rfs formula formula --invariant=/tmp/484/inv_14_
rfs formula name StigmergyElection-PT-04b-ReachabilityFireability-15
rfs formula type EF
rfs formula formula --invariant=/tmp/484/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 563 places, 780 transitions and 2680 arcs
pnml2lts-sym: Petri net StigmergyElection-PT-04b analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.010 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: 780->780 groups
pnml2lts-sym: Regrouping took 0.340 real 0.350 user 0.000 sys
pnml2lts-sym: state vector length is 563; there are 780 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/484/inv_15_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/484/inv_14_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/484/inv_13_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/484/inv_12_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/484/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/484/inv_3_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/484/inv_11_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/484/inv_10_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/484/inv_9_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/484/inv_8_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/484/inv_2_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/484/inv_6_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/484/inv_5_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: Exploration took 1350351 group checks and 0 next state calls
pnml2lts-sym: reachability took 18.840 real 73.840 user 0.230 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.010 real 0.060 user 0.000 sys
pnml2lts-sym: state space has 1460670308 states, 63251 nodes
pnml2lts-sym: group_next: 4798 nodes total
pnml2lts-sym: group_explored: 2676 nodes, 4100 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="StigmergyElection-PT-04b"
export BK_EXAMINATION="ReachabilityFireability"
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 StigmergyElection-PT-04b, examination is ReachabilityFireability"
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-167912649500599"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-04b.tgz
mv StigmergyElection-PT-04b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;