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.r587-smll-171734924100113.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)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is MedleyA-PT-23, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r587-smll-171734924100113
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 8.3K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 11K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 150K Jun 2 16:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1717352783681

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MedleyA-PT-23
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-06-02 18:26:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-06-02 18:26:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:26:26] [INFO ] Load time of PNML (sax parser for PT used): 228 ms
[2024-06-02 18:26:26] [INFO ] Transformed 378 places.
[2024-06-02 18:26:26] [INFO ] Transformed 614 transitions.
[2024-06-02 18:26:26] [INFO ] Found NUPN structural information;
[2024-06-02 18:26:26] [INFO ] Parsed PT model containing 378 places and 614 transitions and 1969 arcs in 485 ms.
Graph (trivial) has 338 edges and 378 vertex of which 39 / 378 are part of one of the 3 SCC in 9 ms
Free SCC test removed 36 places
Structural test allowed to assert that 123 places are NOT stable. Took 61 ms.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
[2024-06-02 18:26:28] [INFO ] Flatten gal took : 339 ms
[2024-06-02 18:26:28] [INFO ] Flatten gal took : 133 ms
[2024-06-02 18:26:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3970421566285312369.gal : 97 ms
[2024-06-02 18:26:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17280238266119105986.prop : 4 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/ReachabilityCardinality3970421566285312369.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17280238266119105986.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
Loading property file /tmp/ReachabilityCardinality17280238266119105986.prop.
SDD proceeding with computation,255 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,255 properties remain. new max is 8
SDD size :5 after 6
RANDOM walk for 40000 steps (47 resets) in 7198 ms. (5 steps per ms) remains 67/255 properties
SDD proceeding with computation,255 properties remain. new max is 16
SDD size :6 after 41
BEST_FIRST walk for 4003 steps (15 resets) in 81 ms. (48 steps per ms) remains 60/67 properties
BEST_FIRST walk for 4003 steps (14 resets) in 102 ms. (38 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (11 resets) in 84 ms. (47 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (17 resets) in 39 ms. (100 steps per ms) remains 58/60 properties
BEST_FIRST walk for 4003 steps (14 resets) in 25 ms. (153 steps per ms) remains 56/58 properties
SDD proceeding with computation,255 properties remain. new max is 32
SDD size :41 after 43
BEST_FIRST walk for 4003 steps (16 resets) in 56 ms. (70 steps per ms) remains 54/56 properties
BEST_FIRST walk for 4003 steps (13 resets) in 37 ms. (105 steps per ms) remains 47/54 properties
SDD proceeding with computation,255 properties remain. new max is 64
SDD size :43 after 48
BEST_FIRST walk for 4001 steps (15 resets) in 20 ms. (190 steps per ms) remains 40/47 properties
BEST_FIRST walk for 4003 steps (14 resets) in 29 ms. (133 steps per ms) remains 39/40 properties
BEST_FIRST walk for 4004 steps (15 resets) in 22 ms. (174 steps per ms) remains 37/39 properties
BEST_FIRST walk for 4003 steps (16 resets) in 20 ms. (190 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 28 ms. (138 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (11 resets) in 23 ms. (166 steps per ms) remains 34/37 properties
BEST_FIRST walk for 4003 steps (17 resets) in 37 ms. (105 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4001 steps (16 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
SDD proceeding with computation,255 properties remain. new max is 128
SDD size :48 after 63
BEST_FIRST walk for 4003 steps (14 resets) in 18 ms. (210 steps per ms) remains 29/34 properties
BEST_FIRST walk for 4001 steps (15 resets) in 26 ms. (148 steps per ms) remains 27/29 properties
BEST_FIRST walk for 4004 steps (15 resets) in 13 ms. (286 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4001 steps (12 resets) in 16 ms. (235 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (17 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (14 resets) in 14 ms. (266 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (14 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
SDD proceeding with computation,255 properties remain. new max is 256
SDD size :63 after 86
BEST_FIRST walk for 4004 steps (15 resets) in 42 ms. (93 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (15 resets) in 25 ms. (153 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (18 resets) in 23 ms. (166 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (14 resets) in 37 ms. (105 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (18 resets) in 16 ms. (235 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (11 resets) in 26 ms. (148 steps per ms) remains 24/27 properties
BEST_FIRST walk for 4003 steps (17 resets) in 22 ms. (174 steps per ms) remains 21/24 properties
[2024-06-02 18:26:29] [INFO ] Flow matrix only has 567 transitions (discarded 2 similar events)
// Phase 1: matrix 567 rows 342 cols
SDD proceeding with computation,255 properties remain. new max is 512
SDD size :86 after 1390
[2024-06-02 18:26:29] [INFO ] Computed 11 invariants in 39 ms
[2024-06-02 18:26:29] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
SDD proceeding with computation,255 properties remain. new max is 1024
At refinement iteration 2 (OVERLAPS) 169/190 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 21 unsolved
SDD size :1390 after 29644
At refinement iteration 3 (INCLUDED_ONLY) 0/190 variables, 169/192 constraints. Problems are: Problem set: 0 solved, 21 unsolved
SDD proceeding with computation,255 properties remain. new max is 2048
SDD size :29644 after 45172
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 75/265 variables, 8/200 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/265 variables, 75/275 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/265 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 77/342 variables, 1/276 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/342 variables, 77/353 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Invariant property smplace_339 does not hold.
Invariant property smplace_335 does not hold.
Invariant property smplace_293 does not hold.
Invariant property smplace_283 does not hold.
Invariant property smplace_258 does not hold.
Invariant property smplace_257 does not hold.
Invariant property smplace_256 does not hold.
Invariant property smplace_235 does not hold.
Invariant property smplace_230 does not hold.
Invariant property smplace_225 does not hold.
Invariant property smplace_221 does not hold.
Invariant property smplace_217 does not hold.
Invariant property smplace_213 does not hold.
Invariant property smplace_205 does not hold.
At refinement iteration 10 (INCLUDED_ONLY) 0/342 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Invariant property smplace_195 does not hold.
Invariant property smplace_177 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_175 does not hold.
Invariant property smplace_174 does not hold.
Invariant property smplace_170 does not hold.
Invariant property smplace_169 does not hold.
Invariant property smplace_168 does not hold.
Invariant property smplace_167 does not hold.
Invariant property smplace_147 does not hold.
Invariant property smplace_146 does not hold.
Invariant property smplace_142 does not hold.
Invariant property smplace_141 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_136 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_132 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_107 does not hold.
Invariant property smplace_103 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_97 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_21 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_18 does not hold.
Invariant property smplace_17 does not hold.
Invariant property smplace_16 does not hold.
Invariant property smplace_15 does not hold.
Invariant property smplace_7 does not hold.
Invariant property smplace_6 does not hold.
Invariant property smplace_5 does not hold.
Invariant property smplace_4 does not hold.
SDD proceeding with computation,194 properties remain. new max is 2048
SDD size :45172 after 285815
At refinement iteration 11 (OVERLAPS) 566/908 variables, 342/695 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/908 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 1/909 variables, 1/696 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/909 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Invariant property smplace_265 does not hold.
Invariant property smplace_264 does not hold.
Invariant property smplace_263 does not hold.
Invariant property smplace_262 does not hold.
Invariant property smplace_261 does not hold.
Invariant property smplace_255 does not hold.
Invariant property smplace_254 does not hold.
Invariant property smplace_243 does not hold.
Invariant property smplace_234 does not hold.
Invariant property smplace_229 does not hold.
Invariant property smplace_224 does not hold.
Invariant property smplace_220 does not hold.
Invariant property smplace_216 does not hold.
Invariant property smplace_212 does not hold.
Invariant property smplace_173 does not hold.
Invariant property smplace_166 does not hold.
Invariant property smplace_165 does not hold.
Invariant property smplace_159 does not hold.
Invariant property smplace_155 does not hold.
Invariant property smplace_154 does not hold.
Invariant property smplace_152 does not hold.
Invariant property smplace_145 does not hold.
Invariant property smplace_144 does not hold.
Invariant property smplace_140 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_131 does not hold.
Invariant property smplace_127 does not hold.
Invariant property smplace_123 does not hold.
At refinement iteration 15 (OVERLAPS) 0/909 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
SDD proceeding with computation,166 properties remain. new max is 2048
SDD size :285815 after 562301
After SMT solving in domain Real declared 909/909 variables, and 696 constraints, problems are : Problem set: 0 solved, 21 unsolved in 3106 ms.
Refiners :[Domain max(s): 342/342 constraints, Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 342/342 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 169/190 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/190 variables, 169/192 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 75/265 variables, 8/200 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/265 variables, 75/275 constraints. Problems are: Problem set: 0 solved, 21 unsolved
SDD proceeding with computation,166 properties remain. new max is 4096
SDD size :562301 after 626641
At refinement iteration 7 (INCLUDED_ONLY) 0/265 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 77/342 variables, 1/276 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/342 variables, 77/353 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-06-02 18:26:34] [INFO ] Deduced a trap composed of 223 places in 319 ms of which 63 ms to minimize.
[2024-06-02 18:26:34] [INFO ] Deduced a trap composed of 219 places in 334 ms of which 4 ms to minimize.
[2024-06-02 18:26:34] [INFO ] Deduced a trap composed of 235 places in 327 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/342 variables, 3/356 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/342 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (OVERLAPS) 566/908 variables, 342/698 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/908 variables, 21/719 constraints. Problems are: Problem set: 0 solved, 21 unsolved
SDD proceeding with computation,166 properties remain. new max is 8192
SDD size :626641 after 926656
[2024-06-02 18:26:35] [INFO ] Deduced a trap composed of 217 places in 222 ms of which 5 ms to minimize.
[2024-06-02 18:26:36] [INFO ] Deduced a trap composed of 232 places in 253 ms of which 5 ms to minimize.
[2024-06-02 18:26:36] [INFO ] Deduced a trap composed of 216 places in 366 ms of which 5 ms to minimize.
[2024-06-02 18:26:37] [INFO ] Deduced a trap composed of 202 places in 335 ms of which 9 ms to minimize.
[2024-06-02 18:26:37] [INFO ] Deduced a trap composed of 205 places in 389 ms of which 5 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 908/909 variables, and 724 constraints, problems are : Problem set: 0 solved, 21 unsolved in 5019 ms.
Refiners :[Domain max(s): 342/342 constraints, Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 342/342 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 8/8 constraints]
After SMT, in 8275ms problems are : Problem set: 0 solved, 21 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 21 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 569/569 transitions.
Graph (complete) has 1035 edges and 342 vertex of which 339 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.8 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 103 transitions
Trivial Post-agglo rules discarded 103 transitions
Performed 103 trivial Post agglomeration. Transition count delta: 103
Iterating post reduction 0 with 109 rules applied. Total rules applied 110 place count 339 transition count 460
Reduce places removed 103 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 107 rules applied. Total rules applied 217 place count 236 transition count 456
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 281 place count 172 transition count 392
Iterating global reduction 2 with 64 rules applied. Total rules applied 345 place count 172 transition count 392
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 345 place count 172 transition count 382
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 365 place count 162 transition count 382
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 368 place count 162 transition count 379
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 396 place count 134 transition count 295
Iterating global reduction 3 with 28 rules applied. Total rules applied 424 place count 134 transition count 295
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 13 rules applied. Total rules applied 437 place count 134 transition count 282
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 441 place count 132 transition count 280
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 443 place count 130 transition count 276
Iterating global reduction 5 with 2 rules applied. Total rules applied 445 place count 130 transition count 276
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 447 place count 128 transition count 270
Iterating global reduction 5 with 2 rules applied. Total rules applied 449 place count 128 transition count 270
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 451 place count 128 transition count 268
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 481 place count 113 transition count 253
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 482 place count 113 transition count 252
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 502 place count 103 transition count 268
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 508 place count 103 transition count 262
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 510 place count 101 transition count 256
Iterating global reduction 7 with 2 rules applied. Total rules applied 512 place count 101 transition count 256
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 514 place count 101 transition count 254
Free-agglomeration rule applied 23 times.
Iterating global reduction 8 with 23 rules applied. Total rules applied 537 place count 101 transition count 231
Reduce places removed 23 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 35 rules applied. Total rules applied 572 place count 78 transition count 219
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 578 place count 75 transition count 216
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 579 place count 74 transition count 215
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 580 place count 73 transition count 215
Applied a total of 580 rules in 288 ms. Remains 73 /342 variables (removed 269) and now considering 215/569 (removed 354) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 315 ms. Remains : 73/342 places, 215/569 transitions.
RANDOM walk for 1246 steps (15 resets) in 47 ms. (25 steps per ms) remains 0/21 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 257 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 11952 ms.

BK_STOP 1717352798143

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="MedleyA-PT-23"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 MedleyA-PT-23, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r587-smll-171734924100113"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-23.tgz
mv MedleyA-PT-23 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;