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.r408-tall-171690546500243.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 greatspnxred
Input is StigmergyElection-PT-10b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r408-tall-171690546500243
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 125M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 19:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 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 124M 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1717103454852

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=StigmergyElection-PT-10b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 21:10:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-05-30 21:10:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 21:11:00] [INFO ] Load time of PNML (sax parser for PT used): 4289 ms
[2024-05-30 21:11:00] [INFO ] Transformed 1379 places.
[2024-05-30 21:11:00] [INFO ] Transformed 120600 transitions.
[2024-05-30 21:11:00] [INFO ] Found NUPN structural information;
[2024-05-30 21:11:00] [INFO ] Parsed PT model containing 1379 places and 120600 transitions and 2385526 arcs in 4928 ms.
Graph (trivial) has 1408 edges and 1379 vertex of which 210 / 1379 are part of one of the 30 SCC in 24 ms
Free SCC test removed 180 places
Structural test allowed to assert that 884 places are NOT stable. Took 303 ms.
Ensure Unique test removed 200 transitions
Reduce redundant transitions removed 200 transitions.
RANDOM walk for 40000 steps (235 resets) in 6226 ms. (6 steps per ms) remains 495/495 properties
BEST_FIRST walk for 402 steps (8 resets) in 23 ms. (16 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 50 ms. (7 steps per ms) remains 495/495 properties
BEST_FIRST walk for 402 steps (8 resets) in 30 ms. (12 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 22 ms. (17 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 23 ms. (16 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 29 ms. (13 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 17 ms. (22 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 17 ms. (22 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 32 ms. (12 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 495/495 properties
BEST_FIRST walk for 402 steps (8 resets) in 16 ms. (23 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 18 ms. (21 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 15 ms. (25 steps per ms) remains 495/495 properties
BEST_FIRST walk for 401 steps (8 resets) in 18 ms. (21 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 17 ms. (22 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 495/495 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 16 ms. (23 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 16 ms. (23 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 495/495 properties
BEST_FIRST walk for 402 steps (8 resets) in 18 ms. (21 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 23 ms. (16 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 16 ms. (23 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 16 ms. (23 steps per ms) remains 495/495 properties
BEST_FIRST walk for 402 steps (8 resets) in 15 ms. (25 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 495/495 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 495/495 properties
BEST_FIRST walk for 402 steps (8 resets) in 15 ms. (25 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 495/495 properties
Interrupted probabilistic random walk after 16563 steps, run timeout after 6003 ms. (steps per millisecond=2 ) properties seen :85 out of 495
Probabilistic random walk after 16563 steps, saw 8745 distinct states, run finished after 6008 ms. (steps per millisecond=2 ) properties seen :85
[2024-05-30 21:11:10] [INFO ] Flow matrix only has 120371 transitions (discarded 29 similar events)
// Phase 1: matrix 120371 rows 1199 cols
[2024-05-30 21:11:13] [INFO ] Computed 11 invariants in 2872 ms
[2024-05-30 21:11:14] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 410/410 constraints. Problems are: Problem set: 0 solved, 410 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/121570 variables, and 410 constraints, problems are : Problem set: 0 solved, 410 unsolved in 5060 ms.
Refiners :[Domain max(s): 410/1199 constraints, Positive P Invariants (semi-flows): 0/11 constraints, State Equation: 0/1199 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 410/361 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 410 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 410/410 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 0/410 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 2 (OVERLAPS) 789/1199 variables, 11/421 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1199 variables, 789/1210 constraints. Problems are: Problem set: 0 solved, 410 unsolved
[2024-05-30 21:12:51] [INFO ] Deduced a trap composed of 171 places in 81790 ms of which 75 ms to minimize.
SMT process timed out in 101226ms, After SMT, problems are : Problem set: 0 solved, 410 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 410 out of 1199 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1199/1199 places, 120400/120400 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 591 transitions
Trivial Post-agglo rules discarded 591 transitions
Performed 591 trivial Post agglomeration. Transition count delta: 591
Iterating post reduction 0 with 621 rules applied. Total rules applied 621 place count 1199 transition count 119779
Reduce places removed 591 places and 0 transitions.
Iterating post reduction 1 with 591 rules applied. Total rules applied 1212 place count 608 transition count 119779
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 1212 place count 608 transition count 119759
Deduced a syphon composed of 20 places in 104 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 1252 place count 588 transition count 119759
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1255 place count 585 transition count 119756
Iterating global reduction 2 with 3 rules applied. Total rules applied 1258 place count 585 transition count 119756
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 37 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 1302 place count 563 transition count 119734
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 23 places in 103 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 1348 place count 540 transition count 119752
Free-agglomeration rule applied 78 times.
Iterating global reduction 2 with 78 rules applied. Total rules applied 1426 place count 540 transition count 119674
Reduce places removed 78 places and 0 transitions.
Iterating post reduction 2 with 78 rules applied. Total rules applied 1504 place count 462 transition count 119674
Applied a total of 1504 rules in 142513 ms. Remains 462 /1199 variables (removed 737) and now considering 119674/120400 (removed 726) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142539 ms. Remains : 462/1199 places, 119674/120400 transitions.
RANDOM walk for 1288 steps (0 resets) in 126926 ms. (0 steps per ms) remains 182/410 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13411 ms. (2 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13374 ms. (2 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13215 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13195 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13180 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13183 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13209 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13215 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13226 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13183 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13185 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13242 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13187 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13190 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13202 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13262 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13333 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13189 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13186 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13187 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13184 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13211 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13335 ms. (2 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13883 ms. (2 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13212 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13429 ms. (2 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13253 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13264 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13261 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13257 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13253 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13227 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13243 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13253 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13266 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13197 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13443 ms. (2 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13205 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13202 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13559 ms. (2 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13214 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13223 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13208 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13202 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13249 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13300 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13226 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13236 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13232 ms. (3 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13231 ms. (3 steps per ms) remains 182/182 properties
[2024-05-30 21:18:35] [INFO ] Flow matrix only has 119673 transitions (discarded 1 similar events)
// Phase 1: matrix 119673 rows 462 cols
[2024-05-30 21:18:36] [INFO ] Computed 11 invariants in 1523 ms
[2024-05-30 21:18:43] [INFO ] State equation strengthened by 19742 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/182 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 1 (OVERLAPS) 277/459 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/459 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 3 (OVERLAPS) 3/462 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/462 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 182 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 120135/120135 variables, and 473 constraints, problems are : Problem set: 0 solved, 182 unsolved in 45023 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 462/462 constraints, ReadFeed: 0/19742 constraints, PredecessorRefiner: 182/182 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 182 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/182 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 1 (OVERLAPS) 277/459 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 182 unsolved
[2024-05-30 21:20:58] [INFO ] Deduced a trap composed of 48 places in 86412 ms of which 13 ms to minimize.
SMT process timed out in 143702ms, After SMT, problems are : Problem set: 0 solved, 182 unsolved
Fused 182 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 182 out of 462 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 462/462 places, 119674/119674 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 462 transition count 119533
Reduce places removed 141 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 161 rules applied. Total rules applied 302 place count 321 transition count 119513
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 312 place count 311 transition count 119513
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 312 place count 311 transition count 119505
Deduced a syphon composed of 8 places in 33 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 328 place count 303 transition count 119505
Discarding 56 places :
Symmetric choice reduction at 3 with 56 rule applications. Total rules 384 place count 247 transition count 119449
Iterating global reduction 3 with 56 rules applied. Total rules applied 440 place count 247 transition count 119449
Ensure Unique test removed 115539 transitions
Reduce isomorphic transitions removed 115539 transitions.
Iterating post reduction 3 with 115539 rules applied. Total rules applied 115979 place count 247 transition count 3910
Performed 11 Post agglomeration using F-continuation condition with reduction of 519 identical transitions.
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 116001 place count 236 transition count 3380
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 4 with 50 rules applied. Total rules applied 116051 place count 236 transition count 3330
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 116055 place count 232 transition count 3326
Iterating global reduction 5 with 4 rules applied. Total rules applied 116059 place count 232 transition count 3326
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 116075 place count 224 transition count 3318
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 116083 place count 224 transition count 3310
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 116091 place count 216 transition count 3302
Iterating global reduction 6 with 8 rules applied. Total rules applied 116099 place count 216 transition count 3302
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 6 with 255 rules applied. Total rules applied 116354 place count 216 transition count 3047
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 7 with 14 rules applied. Total rules applied 116368 place count 216 transition count 3033
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 116380 place count 210 transition count 3027
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 116387 place count 210 transition count 3020
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 116388 place count 209 transition count 3019
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 116389 place count 208 transition count 3019
Performed 10 Post agglomeration using F-continuation condition with reduction of 1754 identical transitions.
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 116409 place count 198 transition count 1255
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 8 with 34 rules applied. Total rules applied 116443 place count 198 transition count 1221
Renaming transitions due to excessive name length > 1024 char.
Performed 2 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 116447 place count 196 transition count 1224
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 116451 place count 196 transition count 1220
Applied a total of 116451 rules in 6728 ms. Remains 196 /462 variables (removed 266) and now considering 1220/119674 (removed 118454) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6729 ms. Remains : 196/462 places, 1220/119674 transitions.
RANDOM walk for 104140 steps (2065 resets) in 1708 ms. (60 steps per ms) remains 0/182 properties
Able to resolve query StableMarking after proving 497 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 610245 ms.
ITS solved all properties within timeout

BK_STOP 1717104066303

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyElection-PT-10b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is StigmergyElection-PT-10b, 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 r408-tall-171690546500243"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-10b.tgz
mv StigmergyElection-PT-10b 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 ;