Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r266-tall-174931350500323.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool gold2024
Input is MedleyB-PT-B12, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-tall-174931350500323
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 120M
-rw-r--r-- 1 mcc users 8.3K Jun 6 09:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Jun 6 09:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Jun 6 09:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Jun 6 09:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Jun 6 12:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 6 12:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 12:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 12:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 12K Jun 6 09:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Jun 6 09:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Jun 6 09:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Jun 6 09:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 12:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 6 12:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 119M Jun 5 20:08 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 1749324709620

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MedleyB-PT-B12
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2025-06-07 19:31:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2025-06-07 19:31:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 19:31:55] [INFO ] Load time of PNML (sax parser for PT used): 4355 ms
[2025-06-07 19:31:55] [INFO ] Transformed 1369 places.
[2025-06-07 19:31:55] [INFO ] Transformed 120590 transitions.
[2025-06-07 19:31:55] [INFO ] Found NUPN structural information;
[2025-06-07 19:31:56] [INFO ] Parsed PT model containing 1369 places and 120590 transitions and 2385506 arcs in 5035 ms.
Graph (trivial) has 1398 edges and 1369 vertex of which 200 / 1369 are part of one of the 30 SCC in 23 ms
Free SCC test removed 170 places
Structural test allowed to assert that 874 places are NOT stable. Took 315 ms.
Ensure Unique test removed 190 transitions
Reduce redundant transitions removed 190 transitions.
RANDOM walk for 40000 steps (233 resets) in 8368 ms. (4 steps per ms) remains 492/495 properties
BEST_FIRST walk for 403 steps (8 resets) in 18 ms. (21 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 20 ms. (19 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 18 ms. (21 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 18 ms. (21 steps per ms) remains 492/492 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 492/492 properties
BEST_FIRST walk for 402 steps (8 resets) in 22 ms. (17 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 492/492 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 492/492 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 492/492 properties
BEST_FIRST walk for 402 steps (8 resets) in 16 ms. (23 steps per ms) remains 492/492 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 492/492 properties
BEST_FIRST walk for 402 steps (8 resets) in 15 ms. (25 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 492/492 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 15 ms. (25 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 15 ms. (25 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 15 ms. (25 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 492/492 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 492/492 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 492/492 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 492/492 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 492/492 properties
Interrupted probabilistic random walk after 15452 steps, run timeout after 9002 ms. (steps per millisecond=1 ) properties seen :83 out of 492
Probabilistic random walk after 15452 steps, saw 8538 distinct states, run finished after 9026 ms. (steps per millisecond=1 ) properties seen :83
[2025-06-07 19:32:10] [INFO ] Flow matrix only has 120371 transitions (discarded 29 similar events)
// Phase 1: matrix 120371 rows 1199 cols
[2025-06-07 19:32:13] [INFO ] Computed 11 invariants in 3025 ms
[2025-06-07 19:32:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/409 variables, 409/409 constraints. Problems are: Problem set: 0 solved, 409 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 409/121570 variables, and 409 constraints, problems are : Problem set: 0 solved, 409 unsolved in 5073 ms.
Refiners :[Domain max(s): 409/1199 constraints, Positive P Invariants (semi-flows): 0/11 constraints, State Equation: 0/1199 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 409/360 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 409 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/409 variables, 409/409 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/409 variables, 0/409 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 2 (OVERLAPS) 790/1199 variables, 11/420 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1199 variables, 790/1210 constraints. Problems are: Problem set: 0 solved, 409 unsolved
[2025-06-07 19:33:53] [INFO ] Deduced a trap composed of 171 places in 82807 ms of which 82 ms to minimize.
SMT process timed out in 103500ms, After SMT, problems are : Problem set: 0 solved, 409 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 409 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 105 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 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 41 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 1304 place count 562 transition count 119733
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 23 places in 41 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 1350 place count 539 transition count 119751
Free-agglomeration rule applied 78 times.
Iterating global reduction 2 with 78 rules applied. Total rules applied 1428 place count 539 transition count 119673
Reduce places removed 78 places and 0 transitions.
Iterating post reduction 2 with 78 rules applied. Total rules applied 1506 place count 461 transition count 119673
Applied a total of 1506 rules in 144426 ms. Remains 461 /1199 variables (removed 738) and now considering 119673/120400 (removed 727) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144468 ms. Remains : 461/1199 places, 119673/120400 transitions.
RANDOM walk for 1151 steps (0 resets) in 126833 ms. (0 steps per ms) remains 178/409 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13660 ms. (2 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13630 ms. (2 steps per ms) remains 177/178 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13379 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13595 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13976 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13354 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13413 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13467 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13377 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13369 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13276 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13727 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13402 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13850 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13876 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13706 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13684 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 14253 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13468 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13492 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13432 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13363 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13415 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13638 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13425 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13444 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13344 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13320 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13445 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13354 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13365 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13238 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 14004 ms. (2 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13274 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13311 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13310 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13270 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13298 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13289 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13272 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13274 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13289 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13253 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13251 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13329 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13263 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13255 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13243 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13322 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13274 ms. (3 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (0 resets) in 13250 ms. (3 steps per ms) remains 177/177 properties
[2025-06-07 19:39:44] [INFO ] Flow matrix only has 119671 transitions (discarded 2 similar events)
// Phase 1: matrix 119671 rows 461 cols
[2025-06-07 19:39:46] [INFO ] Computed 11 invariants in 1770 ms
[2025-06-07 19:39:53] [INFO ] State equation strengthened by 19741 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/177 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (OVERLAPS) 281/458 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/458 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (OVERLAPS) 3/461 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/461 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 177 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 120132/120132 variables, and 472 constraints, problems are : Problem set: 0 solved, 177 unsolved in 45035 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 461/461 constraints, ReadFeed: 0/19741 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 177 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/177 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (OVERLAPS) 281/458 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 177 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 458/120132 variables, and 10 constraints, problems are : Problem set: 0 solved, 177 unsolved in 45273 ms.
Refiners :[Positive P Invariants (semi-flows): 10/11 constraints, State Equation: 0/461 constraints, ReadFeed: 0/19741 constraints, PredecessorRefiner: 0/177 constraints, Known Traps: 0/0 constraints]
After SMT, in 102842ms problems are : Problem set: 0 solved, 177 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 177 out of 461 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 461/461 places, 119673/119673 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 146 rules applied. Total rules applied 146 place count 461 transition count 119527
Reduce places removed 146 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 166 rules applied. Total rules applied 312 place count 315 transition count 119507
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 322 place count 305 transition count 119507
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 322 place count 305 transition count 119499
Deduced a syphon composed of 8 places in 37 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 338 place count 297 transition count 119499
Discarding 56 places :
Symmetric choice reduction at 3 with 56 rule applications. Total rules 394 place count 241 transition count 119443
Iterating global reduction 3 with 56 rules applied. Total rules applied 450 place count 241 transition count 119443
Ensure Unique test removed 115539 transitions
Reduce isomorphic transitions removed 115539 transitions.
Iterating post reduction 3 with 115539 rules applied. Total rules applied 115989 place count 241 transition count 3904
Performed 11 Post agglomeration using F-continuation condition with reduction of 520 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 116011 place count 230 transition count 3373
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 4 with 51 rules applied. Total rules applied 116062 place count 230 transition count 3322
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 116066 place count 226 transition count 3318
Iterating global reduction 5 with 4 rules applied. Total rules applied 116070 place count 226 transition count 3318
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 116086 place count 218 transition count 3310
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 116095 place count 218 transition count 3301
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 116102 place count 211 transition count 3294
Iterating global reduction 6 with 7 rules applied. Total rules applied 116109 place count 211 transition count 3294
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 6 with 127 rules applied. Total rules applied 116236 place count 211 transition count 3167
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 116250 place count 211 transition count 3153
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 7 with 12 rules applied. Total rules applied 116262 place count 205 transition count 3147
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 116269 place count 205 transition count 3140
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 116270 place count 204 transition count 3139
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 116271 place count 203 transition count 3139
Performed 10 Post agglomeration using F-continuation condition with reduction of 1853 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 116291 place count 193 transition count 1276
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 8 with 59 rules applied. Total rules applied 116350 place count 193 transition count 1217
Renaming transitions due to excessive name length > 1024 char.
Performed 3 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
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 116356 place count 190 transition count 1218
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 116363 place count 190 transition count 1211
Applied a total of 116363 rules in 6797 ms. Remains 190 /461 variables (removed 271) and now considering 1211/119673 (removed 118462) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6797 ms. Remains : 190/461 places, 1211/119673 transitions.
RANDOM walk for 92189 steps (1844 resets) in 1529 ms. (60 steps per ms) remains 0/177 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 BESTFIRST_WALK TOPOLOGICAL
Total runtime 584396 ms.
ITS solved all properties within timeout

BK_STOP 1749325295417

--------------------
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="MedleyB-PT-B12"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is MedleyB-PT-B12, 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 r266-tall-174931350500323"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyB-PT-B12.tgz
mv MedleyB-PT-B12 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.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 ;