Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r226-smll-174903490500014.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=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 2-5832
Executing tool itstools
Input is StigmergyCommit-PT-02b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r226-smll-174903490500014
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 231K May 29 14:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-00
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-01
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-02
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-03
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-04
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-05
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-06
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-07
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-08
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-09
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-10
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-11
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-12
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-13
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-14
FORMULA_NAME StigmergyCommit-PT-02b-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749050860933

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-02b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-04 15:27:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 15:27:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 15:27:43] [INFO ] Load time of PNML (sax parser for PT used): 252 ms
[2025-06-04 15:27:44] [INFO ] Transformed 928 places.
[2025-06-04 15:27:44] [INFO ] Transformed 1040 transitions.
[2025-06-04 15:27:44] [INFO ] Found NUPN structural information;
[2025-06-04 15:27:44] [INFO ] Parsed PT model containing 928 places and 1040 transitions and 2439 arcs in 481 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (653 resets) in 3367 ms. (11 steps per ms) remains 9/13 properties
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-04 15:27:45] [INFO ] Flatten gal took : 309 ms
BEST_FIRST walk for 40003 steps (158 resets) in 720 ms. (55 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (164 resets) in 395 ms. (101 steps per ms) remains 9/9 properties
[2025-06-04 15:27:45] [INFO ] Flatten gal took : 257 ms
[2025-06-04 15:27:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14859423422601021788.gal : 120 ms
BEST_FIRST walk for 40002 steps (161 resets) in 649 ms. (61 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (159 resets) in 254 ms. (156 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (160 resets) in 172 ms. (231 steps per ms) remains 9/9 properties
[2025-06-04 15:27:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10510396845727611620.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14859423422601021788.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10510396845727611620.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 40003 steps (166 resets) in 390 ms. (102 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (165 resets) in 153 ms. (259 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (162 resets) in 279 ms. (142 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (165 resets) in 119 ms. (333 steps per ms) remains 9/9 properties
Loading property file /tmp/ReachabilityCardinality10510396845727611620.prop.
// Phase 1: matrix 1040 rows 928 cols
[2025-06-04 15:27:46] [INFO ] Computed 4 invariants in 47 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem StigmergyCommit-PT-02b-ReachabilityCardinality-2025-04 is UNSAT
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem StigmergyCommit-PT-02b-ReachabilityCardinality-2025-05 is UNSAT
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem StigmergyCommit-PT-02b-ReachabilityCardinality-2025-13 is UNSAT
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 833/928 variables, 4/99 constraints. Problems are: Problem set: 3 solved, 6 unsolved
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :2 after 7
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :7 after 10
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :10 after 13
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :13 after 16
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :16 after 39
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :39 after 43
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :43 after 80
At refinement iteration 3 (INCLUDED_ONLY) 0/928 variables, 833/932 constraints. Problems are: Problem set: 3 solved, 6 unsolved
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :80 after 2370
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :2370 after 10926
At refinement iteration 4 (INCLUDED_ONLY) 0/928 variables, 0/932 constraints. Problems are: Problem set: 3 solved, 6 unsolved
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :10926 after 54087
At refinement iteration 5 (OVERLAPS) 1040/1968 variables, 928/1860 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1968 variables, 0/1860 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/1968 variables, 0/1860 constraints. Problems are: Problem set: 3 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1968/1968 variables, and 1860 constraints, problems are : Problem set: 3 solved, 6 unsolved in 2494 ms.
Refiners :[Domain max(s): 928/928 constraints, Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 928/928 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 6 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 3 solved, 6 unsolved
Problem StigmergyCommit-PT-02b-ReachabilityCardinality-2025-06 is UNSAT
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-06 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 856/909 variables, 3/56 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/909 variables, 856/912 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/909 variables, 0/912 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 19/928 variables, 1/913 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/928 variables, 19/932 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/928 variables, 0/932 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 1040/1968 variables, 928/1860 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1968 variables, 5/1865 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1968 variables, 0/1865 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/1968 variables, 0/1865 constraints. Problems are: Problem set: 4 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1968/1968 variables, and 1865 constraints, problems are : Problem set: 4 solved, 5 unsolved in 3240 ms.
Refiners :[Domain max(s): 928/928 constraints, Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 928/928 constraints, PredecessorRefiner: 5/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5932ms problems are : Problem set: 4 solved, 5 unsolved
Fused 5 Parikh solutions to 4 different solutions.
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-14 FALSE TECHNIQUES PARIKH_WALK
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-00 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 2 properties in 745 ms.
Support contains 40 out of 928 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 928/928 places, 1040/1040 transitions.
Graph (trivial) has 847 edges and 928 vertex of which 57 / 928 are part of one of the 8 SCC in 6 ms
Free SCC test removed 49 places
Drop transitions (Empty/Sink Transition effects.) removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Graph (complete) has 1180 edges and 879 vertex of which 875 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.4 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 613 transitions
Trivial Post-agglo rules discarded 613 transitions
Performed 613 trivial Post agglomeration. Transition count delta: 613
Iterating post reduction 0 with 615 rules applied. Total rules applied 617 place count 875 transition count 361
Reduce places removed 613 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 627 rules applied. Total rules applied 1244 place count 262 transition count 347
Reduce places removed 5 places and 0 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Iterating post reduction 2 with 34 rules applied. Total rules applied 1278 place count 257 transition count 318
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 1307 place count 228 transition count 318
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 32 Pre rules applied. Total rules applied 1307 place count 228 transition count 286
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 4 with 64 rules applied. Total rules applied 1371 place count 196 transition count 286
Discarding 31 places :
Symmetric choice reduction at 4 with 31 rule applications. Total rules 1402 place count 165 transition count 255
Iterating global reduction 4 with 31 rules applied. Total rules applied 1433 place count 165 transition count 255
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1433 place count 165 transition count 254
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1435 place count 164 transition count 254
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 1449 place count 150 transition count 206
Iterating global reduction 4 with 14 rules applied. Total rules applied 1463 place count 150 transition count 206
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1466 place count 150 transition count 203
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1467 place count 149 transition count 202
Iterating global reduction 5 with 1 rules applied. Total rules applied 1468 place count 149 transition count 202
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1469 place count 148 transition count 201
Iterating global reduction 5 with 1 rules applied. Total rules applied 1470 place count 148 transition count 201
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1471 place count 148 transition count 200
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 1493 place count 137 transition count 189
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1494 place count 137 transition count 188
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1497 place count 134 transition count 185
Iterating global reduction 7 with 3 rules applied. Total rules applied 1500 place count 134 transition count 185
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1502 place count 132 transition count 183
Iterating global reduction 7 with 2 rules applied. Total rules applied 1504 place count 132 transition count 183
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1505 place count 131 transition count 182
Iterating global reduction 7 with 1 rules applied. Total rules applied 1506 place count 131 transition count 182
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 1512 place count 128 transition count 206
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1513 place count 128 transition count 205
Free-agglomeration rule applied 22 times with reduction of 5 identical transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 1535 place count 128 transition count 178
Reduce places removed 22 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 23 rules applied. Total rules applied 1558 place count 106 transition count 177
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1560 place count 104 transition count 175
Iterating global reduction 8 with 2 rules applied. Total rules applied 1562 place count 104 transition count 175
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 8 with 18 rules applied. Total rules applied 1580 place count 104 transition count 157
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 1583 place count 104 transition count 157
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 1585 place count 104 transition count 155
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1586 place count 103 transition count 154
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 8 with 11 rules applied. Total rules applied 1597 place count 102 transition count 144
Reduce places removed 10 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 9 with 16 rules applied. Total rules applied 1613 place count 92 transition count 138
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1619 place count 86 transition count 138
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 3 Pre rules applied. Total rules applied 1619 place count 86 transition count 135
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 1625 place count 83 transition count 135
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 11 with 12 rules applied. Total rules applied 1637 place count 77 transition count 129
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 1641 place count 77 transition count 125
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1643 place count 76 transition count 129
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1644 place count 76 transition count 128
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 13 with 4 rules applied. Total rules applied 1648 place count 76 transition count 124
Applied a total of 1648 rules in 373 ms. Remains 76 /928 variables (removed 852) and now considering 124/1040 (removed 916) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 385 ms. Remains : 76/928 places, 124/1040 transitions.
RANDOM walk for 40000 steps (28 resets) in 210 ms. (189 steps per ms) remains 1/3 properties
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 24412 steps (77 resets) in 110 ms. (219 steps per ms) remains 0/1 properties
FORMULA StigmergyCommit-PT-02b-ReachabilityCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 9966 ms.

BK_STOP 1749050873535

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-02b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 2-5832"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-02b, 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 r226-smll-174903490500014"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-02b.tgz
mv StigmergyCommit-PT-02b 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.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 ;