Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r400-tall-171690531700166.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is StigmergyCommit-PT-06b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690531700166
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.2M
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 11 17:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K Apr 11 17:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 11 17:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 11 17:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.7M May 18 16:43 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-06b-ReachabilityCardinality-2024-00
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-01
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-02
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-03
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-04
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-05
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-06
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-07
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-08
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-09
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-10
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-11
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-12
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-13
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-14
FORMULA_NAME StigmergyCommit-PT-06b-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716988783194

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-06b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-29 13:19:44] [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]
[2024-05-29 13:19:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 13:19:44] [INFO ] Load time of PNML (sax parser for PT used): 373 ms
[2024-05-29 13:19:44] [INFO ] Transformed 2140 places.
[2024-05-29 13:19:44] [INFO ] Transformed 6760 transitions.
[2024-05-29 13:19:44] [INFO ] Found NUPN structural information;
[2024-05-29 13:19:44] [INFO ] Parsed PT model containing 2140 places and 6760 transitions and 67803 arcs in 536 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (305 resets) in 1829 ms. (21 steps per ms) remains 7/12 properties
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (46 resets) in 572 ms. (69 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (44 resets) in 204 ms. (195 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (44 resets) in 792 ms. (50 steps per ms) remains 6/7 properties
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (45 resets) in 173 ms. (229 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (44 resets) in 247 ms. (161 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (45 resets) in 274 ms. (145 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (45 resets) in 198 ms. (201 steps per ms) remains 6/6 properties
// Phase 1: matrix 6760 rows 2140 cols
[2024-05-29 13:19:47] [INFO ] Computed 8 invariants in 296 ms
[2024-05-29 13:19:47] [INFO ] Flatten gal took : 1678 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 13:19:48] [INFO ] Flatten gal took : 560 ms
At refinement iteration 2 (OVERLAPS) 2064/2121 variables, 7/64 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 13:19:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7192791577285909648.gal : 239 ms
[2024-05-29 13:19:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11404457768176169712.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7192791577285909648.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11404457768176169712.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
At refinement iteration 3 (INCLUDED_ONLY) 0/2121 variables, 2064/2128 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2121 variables, 0/2128 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 19/2140 variables, 1/2129 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2140 variables, 19/2148 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2140 variables, 0/2148 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Loading property file /tmp/ReachabilityCardinality11404457768176169712.prop.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 8900/8900 variables, and 4288 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5137 ms.
Refiners :[Domain max(s): 2140/2140 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 2140/2140 constraints, PredecessorRefiner: 6/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2064/2121 variables, 7/64 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2121 variables, 2064/2128 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 13:19:57] [INFO ] Deduced a trap composed of 493 places in 4308 ms of which 120 ms to minimize.
[2024-05-29 13:20:02] [INFO ] Deduced a trap composed of 401 places in 5110 ms of which 11 ms to minimize.
SMT process timed out in 16036ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 57 out of 2140 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2140/2140 places, 6760/6760 transitions.
Graph (trivial) has 2008 edges and 2140 vertex of which 102 / 2140 are part of one of the 16 SCC in 8 ms
Free SCC test removed 86 places
Drop transitions (Empty/Sink Transition effects.) removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Graph (complete) has 3376 edges and 2054 vertex of which 2042 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.32 ms
Discarding 12 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1510 transitions
Trivial Post-agglo rules discarded 1510 transitions
Performed 1510 trivial Post agglomeration. Transition count delta: 1510
Iterating post reduction 0 with 1516 rules applied. Total rules applied 1518 place count 2042 transition count 5128
Reduce places removed 1510 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 1538 rules applied. Total rules applied 3056 place count 532 transition count 5100
Reduce places removed 11 places and 0 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Iterating post reduction 2 with 59 rules applied. Total rules applied 3115 place count 521 transition count 5052
Reduce places removed 48 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 54 rules applied. Total rules applied 3169 place count 473 transition count 5046
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 3171 place count 471 transition count 5046
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 73 Pre rules applied. Total rules applied 3171 place count 471 transition count 4973
Deduced a syphon composed of 73 places in 2 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 5 with 146 rules applied. Total rules applied 3317 place count 398 transition count 4973
Discarding 77 places :
Symmetric choice reduction at 5 with 77 rule applications. Total rules 3394 place count 321 transition count 4896
Iterating global reduction 5 with 77 rules applied. Total rules applied 3471 place count 321 transition count 4896
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 3473 place count 321 transition count 4894
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3474 place count 320 transition count 4894
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3474 place count 320 transition count 4893
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3476 place count 319 transition count 4893
Discarding 39 places :
Symmetric choice reduction at 7 with 39 rule applications. Total rules 3515 place count 280 transition count 863
Iterating global reduction 7 with 39 rules applied. Total rules applied 3554 place count 280 transition count 863
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 3564 place count 280 transition count 853
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 3574 place count 270 transition count 843
Iterating global reduction 8 with 10 rules applied. Total rules applied 3584 place count 270 transition count 843
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 3591 place count 263 transition count 836
Iterating global reduction 8 with 7 rules applied. Total rules applied 3598 place count 263 transition count 836
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3602 place count 263 transition count 832
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 9 with 56 rules applied. Total rules applied 3658 place count 235 transition count 804
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3659 place count 235 transition count 803
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 3666 place count 228 transition count 796
Iterating global reduction 10 with 7 rules applied. Total rules applied 3673 place count 228 transition count 796
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 3680 place count 221 transition count 789
Iterating global reduction 10 with 7 rules applied. Total rules applied 3687 place count 221 transition count 789
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 3694 place count 214 transition count 782
Iterating global reduction 10 with 7 rules applied. Total rules applied 3701 place count 214 transition count 782
Performed 8 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 10 with 16 rules applied. Total rules applied 3717 place count 206 transition count 791
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 3720 place count 206 transition count 788
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 11 with 7 rules applied. Total rules applied 3727 place count 206 transition count 781
Free-agglomeration rule applied 53 times.
Iterating global reduction 11 with 53 rules applied. Total rules applied 3780 place count 206 transition count 728
Reduce places removed 53 places and 0 transitions.
Iterating post reduction 11 with 53 rules applied. Total rules applied 3833 place count 153 transition count 728
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 3837 place count 149 transition count 724
Iterating global reduction 12 with 4 rules applied. Total rules applied 3841 place count 149 transition count 724
Drop transitions (Redundant composition of simpler transitions.) removed 200 transitions
Redundant transition composition rules discarded 200 transitions
Iterating global reduction 12 with 200 rules applied. Total rules applied 4041 place count 149 transition count 524
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
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 4043 place count 148 transition count 525
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 12 with 1 rules applied. Total rules applied 4044 place count 148 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 4045 place count 147 transition count 524
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 13 with 8 rules applied. Total rules applied 4053 place count 147 transition count 524
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 4055 place count 147 transition count 522
Applied a total of 4055 rules in 926 ms. Remains 147 /2140 variables (removed 1993) and now considering 522/6760 (removed 6238) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 935 ms. Remains : 147/2140 places, 522/6760 transitions.
RANDOM walk for 40000 steps (1186 resets) in 689 ms. (57 steps per ms) remains 5/6 properties
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (166 resets) in 165 ms. (240 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (167 resets) in 135 ms. (294 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (166 resets) in 108 ms. (367 steps per ms) remains 4/5 properties
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (165 resets) in 134 ms. (296 steps per ms) remains 4/4 properties
// Phase 1: matrix 522 rows 147 cols
[2024-05-29 13:20:04] [INFO ] Computed 8 invariants in 3 ms
[2024-05-29 13:20:04] [INFO ] State equation strengthened by 329 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 97/146 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/147 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/147 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 522/669 variables, 147/155 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/669 variables, 329/484 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/669 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/669 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 669/669 variables, and 484 constraints, problems are : Problem set: 0 solved, 4 unsolved in 407 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 147/147 constraints, ReadFeed: 329/329 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 97/146 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-29 13:20:04] [INFO ] Deduced a trap composed of 26 places in 181 ms of which 2 ms to minimize.
[2024-05-29 13:20:04] [INFO ] Deduced a trap composed of 31 places in 107 ms of which 1 ms to minimize.
[2024-05-29 13:20:04] [INFO ] Deduced a trap composed of 28 places in 87 ms of which 1 ms to minimize.
[2024-05-29 13:20:05] [INFO ] Deduced a trap composed of 23 places in 93 ms of which 1 ms to minimize.
[2024-05-29 13:20:05] [INFO ] Deduced a trap composed of 25 places in 93 ms of which 1 ms to minimize.
Problem StigmergyCommit-PT-06b-ReachabilityCardinality-2024-00 is UNSAT
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
[2024-05-29 13:20:05] [INFO ] Deduced a trap composed of 23 places in 96 ms of which 2 ms to minimize.
[2024-05-29 13:20:05] [INFO ] Deduced a trap composed of 21 places in 114 ms of which 1 ms to minimize.
[2024-05-29 13:20:05] [INFO ] Deduced a trap composed of 23 places in 242 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 8/15 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/146 variables, 0/15 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 1/147 variables, 1/16 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/147 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 522/669 variables, 147/163 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/669 variables, 329/492 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/669 variables, 3/495 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-05-29 13:20:06] [INFO ] Deduced a trap composed of 23 places in 131 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/669 variables, 1/496 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/669 variables, 0/496 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/669 variables, 0/496 constraints. Problems are: Problem set: 1 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 669/669 variables, and 496 constraints, problems are : Problem set: 1 solved, 3 unsolved in 2944 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 147/147 constraints, ReadFeed: 329/329 constraints, PredecessorRefiner: 3/4 constraints, Known Traps: 9/9 constraints]
After SMT, in 3412ms problems are : Problem set: 1 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 3375 steps, including 240 resets, run visited all 3 properties in 52 ms. (steps per millisecond=64 )
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-13 TRUE TECHNIQUES PARIKH_WALK
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-07 TRUE TECHNIQUES PARIKH_WALK
FORMULA StigmergyCommit-PT-06b-ReachabilityCardinality-2024-03 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 3 properties in 56 ms.
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 23201 ms.

BK_STOP 1716988807725

--------------------
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
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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-06b"
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 2-5568"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-06b, 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 r400-tall-171690531700166"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-06b.tgz
mv StigmergyCommit-PT-06b 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 ;