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-171690531900222.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-10a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690531900222
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 155M
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K 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 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 17:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 11 17:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 11 17:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 11 17:53 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 155M 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-10a-ReachabilityCardinality-2024-00
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-01
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-02
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-03
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-04
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-05
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-06
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-07
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-08
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-09
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-10
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-11
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-12
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-13
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-14
FORMULA_NAME StigmergyCommit-PT-10a-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717000055006

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-10a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-29 16:27:36] [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 16:27:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 16:27:41] [INFO ] Load time of PNML (sax parser for PT used): 5206 ms
[2024-05-29 16:27:41] [INFO ] Transformed 400 places.
[2024-05-29 16:27:42] [INFO ] Transformed 136960 transitions.
[2024-05-29 16:27:42] [INFO ] Found NUPN structural information;
[2024-05-29 16:27:42] [INFO ] Parsed PT model containing 400 places and 136960 transitions and 3002181 arcs in 6044 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 486 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 132345 transitions
Reduce redundant transitions removed 132345 transitions.
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 16:27:45] [INFO ] Flatten gal took : 1297 ms
[2024-05-29 16:27:46] [INFO ] Flatten gal took : 907 ms
[2024-05-29 16:27:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17681490729917339521.gal : 306 ms
[2024-05-29 16:27:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality522524334227091693.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/ReachabilityCardinality17681490729917339521.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality522524334227091693.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 ...328
RANDOM walk for 40000 steps (8 resets) in 22450 ms. (1 steps per ms) remains 9/15 properties
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 135 ms. (294 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 403 ms. (99 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 298 ms. (133 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 188 ms. (211 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 144 ms. (275 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 399 ms. (100 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 317 ms. (125 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 141 ms. (281 steps per ms) remains 9/9 properties
[2024-05-29 16:27:50] [INFO ] Flow matrix only has 4582 transitions (discarded 33 similar events)
// Phase 1: matrix 4582 rows 400 cols
[2024-05-29 16:27:50] [INFO ] Computed 12 invariants in 64 ms
Loading property file /tmp/ReachabilityCardinality522524334227091693.prop.
[2024-05-29 16:27:51] [INFO ] State equation strengthened by 4247 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/146 variables, 146/146 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/146 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 253/399 variables, 11/157 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/399 variables, 253/410 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/399 variables, 0/410 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 1/400 variables, 1/411 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/400 variables, 1/412 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/400 variables, 0/412 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :9 after 17
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :17 after 133
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :133 after 161
Invariant property StigmergyCommit-PT-10a-ReachabilityCardinality-2024-10 does not hold.
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :161 after 457
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :457 after 1049
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :1049 after 1857
At refinement iteration 8 (OVERLAPS) 4581/4981 variables, 400/812 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4981 variables, 4246/5058 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4981 variables, 0/5058 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 1/4982 variables, 1/5059 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :1857 after 1.64709e+06
At refinement iteration 12 (INCLUDED_ONLY) 0/4982 variables, 0/5059 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 0/4982 variables, 0/5059 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4982/4982 variables, and 5059 constraints, problems are : Problem set: 0 solved, 9 unsolved in 4735 ms.
Refiners :[Domain max(s): 400/400 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 400/400 constraints, ReadFeed: 4247/4247 constraints, PredecessorRefiner: 9/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/146 variables, 146/146 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/146 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 253/399 variables, 11/157 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/399 variables, 253/410 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-29 16:27:58] [INFO ] Deduced a trap composed of 17 places in 1781 ms of which 25 ms to minimize.
[2024-05-29 16:28:00] [INFO ] Deduced a trap composed of 17 places in 1994 ms of which 4 ms to minimize.
[2024-05-29 16:28:02] [INFO ] Deduced a trap composed of 16 places in 1605 ms of which 7 ms to minimize.
SMT process timed out in 11744ms, After SMT, problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 146 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 4615/4615 transitions.
Graph (complete) has 993 edges and 400 vertex of which 395 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.38 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 51 rules applied. Total rules applied 52 place count 395 transition count 4559
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 24 rules applied. Total rules applied 76 place count 378 transition count 4552
Reduce places removed 1 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 2 with 12 rules applied. Total rules applied 88 place count 377 transition count 4541
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 19 rules applied. Total rules applied 107 place count 366 transition count 4533
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 31 Pre rules applied. Total rules applied 107 place count 366 transition count 4502
Deduced a syphon composed of 31 places in 2 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 4 with 62 rules applied. Total rules applied 169 place count 335 transition count 4502
Discarding 33 places :
Symmetric choice reduction at 4 with 33 rule applications. Total rules 202 place count 302 transition count 4469
Iterating global reduction 4 with 33 rules applied. Total rules applied 235 place count 302 transition count 4469
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 240 place count 302 transition count 4464
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 248 place count 294 transition count 4456
Iterating global reduction 5 with 8 rules applied. Total rules applied 256 place count 294 transition count 4456
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 258 place count 294 transition count 4454
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 276 place count 285 transition count 4445
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 277 place count 285 transition count 4444
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 282 place count 280 transition count 4439
Iterating global reduction 7 with 5 rules applied. Total rules applied 287 place count 280 transition count 4439
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 7 with 20 rules applied. Total rules applied 307 place count 280 transition count 4419
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 313 place count 277 transition count 4416
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 315 place count 275 transition count 4414
Iterating global reduction 7 with 2 rules applied. Total rules applied 317 place count 275 transition count 4414
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 318 place count 275 transition count 4413
Free-agglomeration rule applied 17 times.
Iterating global reduction 7 with 17 rules applied. Total rules applied 335 place count 275 transition count 4396
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 352 place count 258 transition count 4396
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 353 place count 258 transition count 4395
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 359 place count 258 transition count 4395
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 361 place count 258 transition count 4393
Applied a total of 361 rules in 15630 ms. Remains 258 /400 variables (removed 142) and now considering 4393/4615 (removed 222) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15641 ms. Remains : 258/400 places, 4393/4615 transitions.
RANDOM walk for 40000 steps (8 resets) in 19184 ms. (2 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 187 ms. (212 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 233 ms. (170 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 196 ms. (203 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 1596831 steps, run timeout after 15001 ms. (steps per millisecond=106 ) properties seen :3 out of 9
Probabilistic random walk after 1596831 steps, saw 221589 distinct states, run finished after 15004 ms. (steps per millisecond=106 ) properties seen :3
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 4393 rows 258 cols
[2024-05-29 16:28:38] [INFO ] Computed 12 invariants in 40 ms
[2024-05-29 16:28:39] [INFO ] State equation strengthened by 4232 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/114 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 143/257 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1/258 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 4393/4651 variables, 258/270 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4651 variables, 4232/4502 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4651 variables, 0/4502 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 0/4651 variables, 0/4502 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4651/4651 variables, and 4502 constraints, problems are : Problem set: 0 solved, 6 unsolved in 2452 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 258/258 constraints, ReadFeed: 4232/4232 constraints, PredecessorRefiner: 6/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/114 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 143/257 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-29 16:28:43] [INFO ] Deduced a trap composed of 11 places in 1292 ms of which 2 ms to minimize.
[2024-05-29 16:28:44] [INFO ] Deduced a trap composed of 13 places in 1068 ms of which 12 ms to minimize.
[2024-05-29 16:28:45] [INFO ] Deduced a trap composed of 14 places in 999 ms of which 3 ms to minimize.
[2024-05-29 16:28:46] [INFO ] Deduced a trap composed of 14 places in 958 ms of which 2 ms to minimize.
[2024-05-29 16:28:47] [INFO ] Deduced a trap composed of 12 places in 976 ms of which 2 ms to minimize.
[2024-05-29 16:28:48] [INFO ] Deduced a trap composed of 14 places in 974 ms of which 2 ms to minimize.
[2024-05-29 16:28:49] [INFO ] Deduced a trap composed of 17 places in 991 ms of which 2 ms to minimize.
[2024-05-29 16:28:50] [INFO ] Deduced a trap composed of 14 places in 1014 ms of which 2 ms to minimize.
[2024-05-29 16:28:51] [INFO ] Deduced a trap composed of 13 places in 871 ms of which 2 ms to minimize.
[2024-05-29 16:28:52] [INFO ] Deduced a trap composed of 13 places in 901 ms of which 2 ms to minimize.
[2024-05-29 16:28:52] [INFO ] Deduced a trap composed of 15 places in 867 ms of which 1 ms to minimize.
[2024-05-29 16:28:53] [INFO ] Deduced a trap composed of 11 places in 744 ms of which 1 ms to minimize.
[2024-05-29 16:28:54] [INFO ] Deduced a trap composed of 13 places in 852 ms of which 1 ms to minimize.
[2024-05-29 16:28:55] [INFO ] Deduced a trap composed of 15 places in 731 ms of which 1 ms to minimize.
[2024-05-29 16:28:55] [INFO ] Deduced a trap composed of 15 places in 613 ms of which 1 ms to minimize.
[2024-05-29 16:28:56] [INFO ] Deduced a trap composed of 15 places in 630 ms of which 1 ms to minimize.
[2024-05-29 16:28:57] [INFO ] Deduced a trap composed of 18 places in 621 ms of which 1 ms to minimize.
[2024-05-29 16:28:57] [INFO ] Deduced a trap composed of 15 places in 523 ms of which 1 ms to minimize.
[2024-05-29 16:28:58] [INFO ] Deduced a trap composed of 12 places in 435 ms of which 4 ms to minimize.
Problem StigmergyCommit-PT-10a-ReachabilityCardinality-2024-01 is UNSAT
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-01 TRUE TECHNIQUES SMT_REFINEMENT
[2024-05-29 16:28:58] [INFO ] Deduced a trap composed of 12 places in 529 ms of which 1 ms to minimize.
Problem StigmergyCommit-PT-10a-ReachabilityCardinality-2024-01 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 20/31 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-05-29 16:28:59] [INFO ] Deduced a trap composed of 16 places in 764 ms of which 1 ms to minimize.
[2024-05-29 16:29:00] [INFO ] Deduced a trap composed of 11 places in 631 ms of which 1 ms to minimize.
[2024-05-29 16:29:00] [INFO ] Deduced a trap composed of 13 places in 542 ms of which 1 ms to minimize.
[2024-05-29 16:29:01] [INFO ] Deduced a trap composed of 13 places in 410 ms of which 0 ms to minimize.
[2024-05-29 16:29:01] [INFO ] Deduced a trap composed of 14 places in 448 ms of which 0 ms to minimize.
[2024-05-29 16:29:01] [INFO ] Deduced a trap composed of 14 places in 336 ms of which 1 ms to minimize.
Problem StigmergyCommit-PT-10a-ReachabilityCardinality-2024-03 is UNSAT
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
[2024-05-29 16:29:02] [INFO ] Deduced a trap composed of 15 places in 502 ms of which 1 ms to minimize.
[2024-05-29 16:29:02] [INFO ] Deduced a trap composed of 12 places in 448 ms of which 2 ms to minimize.
[2024-05-29 16:29:03] [INFO ] Deduced a trap composed of 14 places in 318 ms of which 1 ms to minimize.
[2024-05-29 16:29:03] [INFO ] Deduced a trap composed of 11 places in 407 ms of which 1 ms to minimize.
[2024-05-29 16:29:03] [INFO ] Deduced a trap composed of 13 places in 312 ms of which 1 ms to minimize.
Problem StigmergyCommit-PT-10a-ReachabilityCardinality-2024-05 is UNSAT
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem StigmergyCommit-PT-10a-ReachabilityCardinality-2024-07 is UNSAT
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
[2024-05-29 16:29:04] [INFO ] Deduced a trap composed of 11 places in 761 ms of which 6 ms to minimize.
[2024-05-29 16:29:05] [INFO ] Deduced a trap composed of 16 places in 657 ms of which 1 ms to minimize.
[2024-05-29 16:29:05] [INFO ] Deduced a trap composed of 15 places in 632 ms of which 1 ms to minimize.
[2024-05-29 16:29:06] [INFO ] Deduced a trap composed of 14 places in 575 ms of which 1 ms to minimize.
[2024-05-29 16:29:07] [INFO ] Deduced a trap composed of 14 places in 635 ms of which 1 ms to minimize.
[2024-05-29 16:29:07] [INFO ] Deduced a trap composed of 12 places in 517 ms of which 2 ms to minimize.
Problem StigmergyCommit-PT-10a-ReachabilityCardinality-2024-11 is UNSAT
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-11 FALSE TECHNIQUES SMT_REFINEMENT
[2024-05-29 16:29:08] [INFO ] Deduced a trap composed of 13 places in 513 ms of which 1 ms to minimize.
[2024-05-29 16:29:08] [INFO ] Deduced a trap composed of 16 places in 504 ms of which 1 ms to minimize.
[2024-05-29 16:29:09] [INFO ] Deduced a trap composed of 12 places in 410 ms of which 0 ms to minimize.
Problem StigmergyCommit-PT-10a-ReachabilityCardinality-2024-03 is UNSAT
Problem StigmergyCommit-PT-10a-ReachabilityCardinality-2024-05 is UNSAT
Problem StigmergyCommit-PT-10a-ReachabilityCardinality-2024-07 is UNSAT
Problem StigmergyCommit-PT-10a-ReachabilityCardinality-2024-11 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 20/51 constraints. Problems are: Problem set: 5 solved, 1 unsolved
[2024-05-29 16:29:09] [INFO ] Deduced a trap composed of 10 places in 511 ms of which 1 ms to minimize.
[2024-05-29 16:29:10] [INFO ] Deduced a trap composed of 11 places in 559 ms of which 1 ms to minimize.
[2024-05-29 16:29:10] [INFO ] Deduced a trap composed of 9 places in 453 ms of which 1 ms to minimize.
[2024-05-29 16:29:11] [INFO ] Deduced a trap composed of 13 places in 455 ms of which 1 ms to minimize.
[2024-05-29 16:29:11] [INFO ] Deduced a trap composed of 11 places in 341 ms of which 1 ms to minimize.
[2024-05-29 16:29:11] [INFO ] Deduced a trap composed of 11 places in 363 ms of which 1 ms to minimize.
[2024-05-29 16:29:12] [INFO ] Deduced a trap composed of 11 places in 339 ms of which 1 ms to minimize.
[2024-05-29 16:29:12] [INFO ] Deduced a trap composed of 12 places in 237 ms of which 2 ms to minimize.
[2024-05-29 16:29:12] [INFO ] Deduced a trap composed of 12 places in 343 ms of which 1 ms to minimize.
Problem StigmergyCommit-PT-10a-ReachabilityCardinality-2024-13 is UNSAT
FORMULA StigmergyCommit-PT-10a-ReachabilityCardinality-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Int declared 257/4651 variables, and 60 constraints, problems are : Problem set: 6 solved, 0 unsolved in 30964 ms.
Refiners :[Positive P Invariants (semi-flows): 11/12 constraints, State Equation: 0/258 constraints, ReadFeed: 0/4232 constraints, PredecessorRefiner: 4/2 constraints, Known Traps: 49/49 constraints]
After SMT, in 34148ms problems are : Problem set: 6 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
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 96713 ms.

BK_STOP 1717000152902

--------------------
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-10a"
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-10a, 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-171690531900222"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-10a.tgz
mv StigmergyCommit-PT-10a 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 ;