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.r538-tall-171690547800243.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 ltsminxred
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 r538-tall-171690547800243
=====================================================================

--------------------
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 1717229398740

Invoking MCC driver with
BK_TOOL=ltsminxred
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 ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 08:09:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-06-01 08:09:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 08:10:04] [INFO ] Load time of PNML (sax parser for PT used): 4495 ms
[2024-06-01 08:10:04] [INFO ] Transformed 1379 places.
[2024-06-01 08:10:05] [INFO ] Transformed 120600 transitions.
[2024-06-01 08:10:05] [INFO ] Found NUPN structural information;
[2024-06-01 08:10:05] [INFO ] Parsed PT model containing 1379 places and 120600 transitions and 2385526 arcs in 5188 ms.
Graph (trivial) has 1408 edges and 1379 vertex of which 210 / 1379 are part of one of the 30 SCC in 25 ms
Free SCC test removed 180 places
Structural test allowed to assert that 884 places are NOT stable. Took 273 ms.
Ensure Unique test removed 200 transitions
Reduce redundant transitions removed 200 transitions.
RANDOM walk for 40000 steps (234 resets) in 6831 ms. (5 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 42 ms. (9 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 403 steps (8 resets) in 21 ms. (18 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 404 steps (8 resets) in 20 ms. (19 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 23 ms. (16 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 403 steps (8 resets) in 16 ms. (23 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 22 ms. (17 steps per ms) remains 495/495 properties
BEST_FIRST walk for 401 steps (8 resets) in 20 ms. (19 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 24 ms. (16 steps per ms) remains 495/495 properties
BEST_FIRST walk for 402 steps (8 resets) in 21 ms. (18 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 403 steps (8 resets) in 20 ms. (19 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 19 ms. (20 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 403 steps (8 resets) in 20 ms. (19 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 402 steps (8 resets) in 20 ms. (19 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 22 ms. (17 steps per ms) remains 495/495 properties
BEST_FIRST walk for 402 steps (8 resets) in 20 ms. (19 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 25 ms. (15 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 21 ms. (18 steps per ms) remains 495/495 properties
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 495/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 20 ms. (19 steps per ms) remains 495/495 properties
BEST_FIRST walk for 402 steps (8 resets) in 20 ms. (19 steps per ms) remains 495/495 properties
BEST_FIRST walk for 402 steps (8 resets) in 24 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 403 steps (8 resets) in 17 ms. (22 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 15 ms. (25 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 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 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 403 steps (8 resets) in 15 ms. (25 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 404 steps (8 resets) in 12 ms. (31 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 402 steps (8 resets) in 14 ms. (26 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 11 ms. (33 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
Interrupted probabilistic random walk after 12518 steps, run timeout after 6003 ms. (steps per millisecond=2 ) properties seen :85 out of 495
Probabilistic random walk after 12518 steps, saw 6946 distinct states, run finished after 6017 ms. (steps per millisecond=2 ) properties seen :85
[2024-06-01 08:10:15] [INFO ] Flow matrix only has 120371 transitions (discarded 29 similar events)
// Phase 1: matrix 120371 rows 1199 cols
[2024-06-01 08:10:19] [INFO ] Computed 11 invariants in 3733 ms
[2024-06-01 08:10:19] [INFO ] State equation strengthened by 1 read => feed constraints.
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 5124 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
[2024-06-01 08:12:02] [INFO ] Deduced a trap composed of 171 places in 86212 ms of which 90 ms to minimize.
SMT process timed out in 107523ms, 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 124 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 45 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 49 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 144054 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 144088 ms. Remains : 462/1199 places, 119674/120400 transitions.
RANDOM walk for 1085 steps (1 resets) in 128383 ms. (0 steps per ms) remains 105/410 properties
BEST_FIRST walk for 40004 steps (0 resets) in 17541 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 17278 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 17561 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 19959 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 17476 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 16804 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 16726 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 16744 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 16675 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 17229 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 16247 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 16587 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 14169 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13336 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13552 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13308 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13298 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13318 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13308 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13392 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13328 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13276 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 14274 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13309 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13316 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13261 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13272 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13280 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13299 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13304 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13306 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13258 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13276 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13301 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13346 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13338 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13349 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13345 ms. (2 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13264 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13253 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13243 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13252 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13293 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13250 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13319 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13275 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13328 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13244 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13225 ms. (3 steps per ms) remains 105/105 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13350 ms. (2 steps per ms) remains 105/105 properties
[2024-06-01 08:18:08] [INFO ] Flow matrix only has 119673 transitions (discarded 1 similar events)
// Phase 1: matrix 119673 rows 462 cols
[2024-06-01 08:18:10] [INFO ] Computed 11 invariants in 1988 ms
[2024-06-01 08:18:16] [INFO ] State equation strengthened by 19742 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (OVERLAPS) 354/459 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/459 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 3 (OVERLAPS) 3/462 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/462 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 105 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, 105 unsolved in 45023 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 462/462 constraints, ReadFeed: 0/19742 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (OVERLAPS) 354/459 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/120135 variables, and 10 constraints, problems are : Problem set: 0 solved, 105 unsolved in 45451 ms.
Refiners :[Positive P Invariants (semi-flows): 10/11 constraints, State Equation: 0/462 constraints, ReadFeed: 0/19742 constraints, PredecessorRefiner: 0/105 constraints, Known Traps: 0/0 constraints]
After SMT, in 100812ms problems are : Problem set: 0 solved, 105 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 105 out of 462 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 462/462 places, 119674/119674 transitions.
Graph (complete) has 1380 edges and 462 vertex of which 454 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.255 ms
Discarding 8 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 194 transitions
Trivial Post-agglo rules discarded 194 transitions
Performed 194 trivial Post agglomeration. Transition count delta: 194
Iterating post reduction 0 with 198 rules applied. Total rules applied 199 place count 454 transition count 119472
Reduce places removed 194 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 212 rules applied. Total rules applied 411 place count 260 transition count 119454
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 420 place count 251 transition count 119454
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 420 place count 251 transition count 119447
Deduced a syphon composed of 7 places in 35 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 434 place count 244 transition count 119447
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 497 place count 181 transition count 119384
Iterating global reduction 3 with 63 rules applied. Total rules applied 560 place count 181 transition count 119384
Ensure Unique test removed 115539 transitions
Reduce isomorphic transitions removed 115539 transitions.
Iterating post reduction 3 with 115539 rules applied. Total rules applied 116099 place count 181 transition count 3845
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 116101 place count 179 transition count 3843
Iterating global reduction 4 with 2 rules applied. Total rules applied 116103 place count 179 transition count 3843
Performed 11 Post agglomeration using F-continuation condition with reduction of 521 identical transitions.
Deduced a syphon composed of 11 places in 3 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 116125 place count 168 transition count 3311
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 4 with 52 rules applied. Total rules applied 116177 place count 168 transition count 3259
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 116182 place count 163 transition count 3254
Iterating global reduction 5 with 5 rules applied. Total rules applied 116187 place count 163 transition count 3254
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 116199 place count 157 transition count 3248
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 116205 place count 157 transition count 3242
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 116211 place count 151 transition count 3236
Iterating global reduction 6 with 6 rules applied. Total rules applied 116217 place count 151 transition count 3236
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 6 with 63 rules applied. Total rules applied 116280 place count 151 transition count 3173
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 7 with 15 rules applied. Total rules applied 116295 place count 151 transition count 3158
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 116307 place count 145 transition count 3152
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 116314 place count 145 transition count 3145
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 116315 place count 145 transition count 3144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 116316 place count 144 transition count 3144
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 116319 place count 144 transition count 3144
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 116320 place count 143 transition count 3143
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 116321 place count 142 transition count 3143
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 116321 place count 142 transition count 3142
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 116323 place count 141 transition count 3142
Performed 9 Post agglomeration using F-continuation condition with reduction of 1859 identical transitions.
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 9 with 18 rules applied. Total rules applied 116341 place count 132 transition count 1274
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 108 transitions.
Iterating post reduction 9 with 108 rules applied. Total rules applied 116449 place count 132 transition count 1166
Renaming transitions due to excessive name length > 1024 char.
Performed 4 Post agglomeration using F-continuation condition with reduction of 34 identical transitions.
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 116457 place count 128 transition count 1173
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 116472 place count 128 transition count 1158
Applied a total of 116472 rules in 9069 ms. Remains 128 /462 variables (removed 334) and now considering 1158/119674 (removed 118516) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9069 ms. Remains : 128/462 places, 1158/119674 transitions.
RANDOM walk for 306192 steps (5642 resets) in 4440 ms. (68 steps per ms) remains 0/105 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 601427 ms.
ITS solved all properties within timeout

BK_STOP 1717230001418

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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="ltsminxred"
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 ltsminxred"
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 r538-tall-171690547800243"
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 ;