About the Execution of ITS-Tools for ErlangenMainframeV2-PT-bP12C04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16025.939 | 3600000.00 | 4765887.00 | 9638.90 | ????F?F?F?????F? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r338-smll-178021499200298.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is ErlangenMainframeV2-PT-bP12C04, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499200298
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 92M
-rw-r--r-- 1 mcc users 7.0K May 27 10:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 27 10:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 27 10:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 27 10:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 27 10:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 27 10:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 27 10:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 10:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 12K May 27 10:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K May 27 10:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 27 10:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K May 27 10:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 27 10:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 8 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 91M May 26 18:17 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-00
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-01
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-02
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-03
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-04
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-05
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-06
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-07
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-08
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-09
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-10
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-11
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-12
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-13
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-14
FORMULA_NAME ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1780419895079
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV2-PT-bP12C04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-06-02 17:04:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-02 17:04:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-02 17:05:02] [INFO ] Load time of PNML (sax parser for PT used): 4763 ms
[2026-06-02 17:05:02] [INFO ] Transformed 343 places.
[2026-06-02 17:05:02] [INFO ] Transformed 62564 transitions.
[2026-06-02 17:05:02] [INFO ] Found NUPN structural information;
[2026-06-02 17:05:02] [INFO ] Parsed PT model containing 343 places and 62564 transitions and 1825698 arcs in 5497 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 40 ms.
Support contains 62 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 62564/62564 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 270 transition count 62491
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 270 transition count 62491
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 191 place count 225 transition count 62446
Iterating global reduction 0 with 45 rules applied. Total rules applied 236 place count 225 transition count 62446
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 239 place count 222 transition count 62443
Iterating global reduction 0 with 3 rules applied. Total rules applied 242 place count 222 transition count 62443
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 245 place count 219 transition count 62424
Iterating global reduction 0 with 3 rules applied. Total rules applied 248 place count 219 transition count 62424
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 251 place count 216 transition count 62421
Iterating global reduction 0 with 3 rules applied. Total rules applied 254 place count 216 transition count 62421
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 257 place count 213 transition count 62418
Iterating global reduction 0 with 3 rules applied. Total rules applied 260 place count 213 transition count 62418
Applied a total of 260 rules in 4070 ms. Remains 213 /343 variables (removed 130) and now considering 62418/62564 (removed 146) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17049333165182208871.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-821670887734188520.kers'
[2026-06-02 17:05:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17049333165182208871.kers, --Pflows, --basisKERS=/tmp/petrispot-output-821670887734188520.kers]
Culled 0 columns in 432 ms.
// Phase 1: matrix 62418 rows 213 cols 1825330 entries
Finished phase 1 with 178 SingleSign rule and 3 generalized
[2026-06-02 17:05:10] [INFO ] Computed 32 invariants in 1653 ms
Computed 32 P flows in 1655 ms.
Exported basis to /tmp/petrispot-output-821670887734188520.kers
Total runtime 1989 ms.
[2026-06-02 17:05:10] [INFO ] Implicit Places using invariants in 3050 ms returned []
Implicit Place search using SMT only with invariants took 3119 ms to find 0 implicit places.
Running 62417 sub problems to find dead transitions.
[2026-06-02 17:05:12] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
SMT process timed out in 517220ms, After SMT, problems are : Problem set: 0 solved, 62417 unsolved
Search for dead transitions found 0 dead transitions in 518141ms
Starting structural reductions in LTL mode, iteration 1 : 213/343 places, 62418/62564 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 525800 ms. Remains : 213/343 places, 62418/62564 transitions.
Starting structural reductions in LTL mode, iteration 0 : 213/213 places, 62418/62418 transitions.
Applied a total of 0 rules in 385 ms. Remains 213 /213 variables (removed 0) and now considering 62418/62418 (removed 0) transitions.
[2026-06-02 17:13:49] [INFO ] Invariant cache hit.
[2026-06-02 17:13:49] [INFO ] Implicit Places using invariants in 202 ms returned []
Implicit Place search using SMT only with invariants took 206 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 603 ms. Remains : 213/213 places, 62418/62418 transitions.
Support contains 62 out of 213 places after structural reductions.
[2026-06-02 17:14:05] [INFO ] Flatten gal took : 14089 ms
[2026-06-02 17:14:19] [INFO ] Flatten gal took : 14309 ms
[2026-06-02 17:14:36] [INFO ] Input system was already deterministic with 62418 transitions.
RANDOM walk for 40000 steps (8 resets) in 110737 ms. (0 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 94 ms. (4 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 56 ms. (7 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 64 ms. (6 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 78 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 73 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 65 ms. (6 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 77 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 76 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 59 ms. (6 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 65 ms. (6 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 68 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 73 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 58 ms. (6 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 57 ms. (6 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 69 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 67 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 82 ms. (4 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 69 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 95 ms. (4 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 68 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 61 ms. (6 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 68 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 77 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 69 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 88 ms. (4 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 70 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 68 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 80 ms. (4 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 79 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 69 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 69 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 75 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 69 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 67 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 71 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 62 ms. (6 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 76 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 77 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 56 ms. (7 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 65 ms. (6 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 65 ms. (6 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 71 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 65 ms. (6 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 59 ms. (6 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 58 ms. (6 steps per ms) remains 108/108 properties
BEST_FIRST walk for 401 steps (8 resets) in 70 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 68 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 71 ms. (5 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 81 ms. (4 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 70 ms. (5 steps per ms) remains 108/108 properties
Probabilistic random walk after 100001 steps, saw 19069 distinct states, run finished after 62734 ms. (steps per millisecond=1 ) properties seen :0
[2026-06-02 17:16:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 108 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp93 is UNSAT
Problem AtomicPropp96 is UNSAT
At refinement iteration 1 (OVERLAPS) 24/86 variables, 15/15 constraints. Problems are: Problem set: 9 solved, 99 unsolved
SMT process timed out in 20524ms, After SMT, problems are : Problem set: 9 solved, 99 unsolved
Fused 99 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 62 out of 213 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 213/213 places, 62418/62418 transitions.
Graph (trivial) has 130 edges and 213 vertex of which 9 / 213 are part of one of the 4 SCC in 26 ms
Free SCC test removed 5 places
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 208 transition count 62379
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 38 rules applied. Total rules applied 68 place count 179 transition count 62370
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 74 place count 173 transition count 62370
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 74 place count 173 transition count 62355
Deduced a syphon composed of 15 places in 105 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 104 place count 158 transition count 62355
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 30 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 178 place count 121 transition count 62318
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 184 place count 121 transition count 62312
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 187 place count 118 transition count 62305
Iterating global reduction 4 with 3 rules applied. Total rules applied 190 place count 118 transition count 62305
Performed 7 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 7 places in 39 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 204 place count 111 transition count 62330
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 216 place count 111 transition count 62318
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 218 place count 109 transition count 62312
Iterating global reduction 5 with 2 rules applied. Total rules applied 220 place count 109 transition count 62312
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 230 place count 109 transition count 62302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 27 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 232 place count 108 transition count 62315
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 233 place count 108 transition count 62314
Free-agglomeration rule applied 3 times.
Iterating global reduction 7 with 3 rules applied. Total rules applied 236 place count 108 transition count 62311
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 239 place count 105 transition count 62311
Partial Post-agglomeration rule applied 12 times.
Drop transitions (Partial Post agglomeration) removed 12 transitions
Iterating global reduction 8 with 12 rules applied. Total rules applied 251 place count 105 transition count 62311
Applied a total of 251 rules in 22455 ms. Remains 105 /213 variables (removed 108) and now considering 62311/62418 (removed 107) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22461 ms. Remains : 105/213 places, 62311/62418 transitions.
Successfully simplified 9 atomic propositions for a total of 16 simplifications.
FORMULA ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-06-02 17:16:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-06-02 17:17:05] [INFO ] Flatten gal took : 12257 ms
[2026-06-02 17:17:05] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-06-02 17:17:18] [INFO ] Flatten gal took : 13126 ms
[2026-06-02 17:17:34] [INFO ] Input system was already deterministic with 62418 transitions.
Computed a total of 24 stabilizing places and 24 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 213/213 places, 62418/62418 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 212 transition count 55506
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 212 transition count 55506
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 211 transition count 41682
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 211 transition count 41682
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 210 transition count 41680
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 210 transition count 41680
Applied a total of 6 rules in 3659 ms. Remains 210 /213 variables (removed 3) and now considering 41680/62418 (removed 20738) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14376850804300616440.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10544564130715082401.kers'
[2026-06-02 17:17:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14376850804300616440.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10544564130715082401.kers]
Culled 0 columns in 363 ms.
// Phase 1: matrix 41680 rows 210 cols 1217070 entries
Finished phase 1 with 175 SingleSign rule and 3 generalized
[2026-06-02 17:17:42] [INFO ] Computed 32 invariants in 1094 ms
Computed 32 P flows in 1095 ms.
Exported basis to /tmp/petrispot-output-10544564130715082401.kers
Total runtime 1336 ms.
[2026-06-02 17:17:59] [INFO ] Implicit Places using invariants in 18363 ms returned []
Implicit Place search using SMT only with invariants took 18367 ms to find 0 implicit places.
Running 41679 sub problems to find dead transitions.
[2026-06-02 17:17:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/209 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 41679 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 209/41890 variables, and 13 constraints, problems are : Problem set: 0 solved, 41679 unsolved in 30968 ms.
Refiners :[Positive P Invariants (semi-flows): 0/19 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/210 constraints, PredecessorRefiner: 41679/167 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41679 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/209 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 41679 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 209/41890 variables, and 13 constraints, problems are : Problem set: 0 solved, 41679 unsolved in 31054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/19 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/210 constraints, PredecessorRefiner: 41512/167 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 277388ms problems are : Problem set: 0 solved, 41679 unsolved
Search for dead transitions found 0 dead transitions in 277706ms
Starting structural reductions in LTL mode, iteration 1 : 210/213 places, 41680/62418 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 300011 ms. Remains : 210/213 places, 41680/62418 transitions.
[2026-06-02 17:22:45] [INFO ] Flatten gal took : 7900 ms
[2026-06-02 17:22:54] [INFO ] Flatten gal took : 8526 ms
[2026-06-02 17:23:05] [INFO ] Input system was already deterministic with 41680 transitions.
[2026-06-02 17:23:14] [INFO ] Flatten gal took : 8686 ms
[2026-06-02 17:23:23] [INFO ] Flatten gal took : 8982 ms
[2026-06-02 17:23:25] [INFO ] Time to serialize gal into /tmp/CTLFireability15827425490746429984.gal : 1333 ms
[2026-06-02 17:23:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14764418380175857640.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15827425490746429984.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14764418380175857640.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
Detected timeout of ITS tools.
[2026-06-02 17:24:05] [INFO ] Flatten gal took : 9160 ms
[2026-06-02 17:24:05] [INFO ] Applying decomposition
[2026-06-02 17:24:13] [INFO ] Flatten gal took : 8565 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13044603808932467371.txt' '-o' '/tmp/graph13044603808932467371.bin' '-w' '/tmp/graph13044603808932467371.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13044603808932467371.bin' '-l' '-1' '-v' '-w' '/tmp/graph13044603808932467371.weights' '-q' '0' '-e' '0.001'
[2026-06-02 17:24:35] [INFO ] Decomposing Gal with order
[2026-06-02 17:24:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 17:25:04] [INFO ] Removed a total of 301538 redundant transitions.
[2026-06-02 17:25:07] [INFO ] Flatten gal took : 28008 ms
[2026-06-02 17:25:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 4360 labels/synchronizations in 4479 ms.
[2026-06-02 17:25:18] [INFO ] Time to serialize gal into /tmp/CTLFireability1563111228685678843.gal : 248 ms
[2026-06-02 17:25:18] [INFO ] Time to serialize properties into /tmp/CTLFireability16315574853509261305.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1563111228685678843.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16315574853509261305.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 213/213 places, 62418/62418 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 212 transition count 55506
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 212 transition count 55506
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 211 transition count 41682
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 211 transition count 41682
Applied a total of 4 rules in 3401 ms. Remains 211 /213 variables (removed 2) and now considering 41682/62418 (removed 20736) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1127843021000550046.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13904908727695829682.kers'
[2026-06-02 17:25:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1127843021000550046.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13904908727695829682.kers]
Culled 0 columns in 208 ms.
// Phase 1: matrix 41682 rows 211 cols 1217074 entries
Finished phase 1 with 176 SingleSign rule and 3 generalized
[2026-06-02 17:25:53] [INFO ] Computed 32 invariants in 1014 ms
Computed 32 P flows in 1019 ms.
Exported basis to /tmp/petrispot-output-13904908727695829682.kers
Total runtime 1190 ms.
[2026-06-02 17:26:08] [INFO ] Implicit Places using invariants in 16383 ms returned []
Implicit Place search using SMT only with invariants took 16395 ms to find 0 implicit places.
Running 41681 sub problems to find dead transitions.
[2026-06-02 17:26:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/210 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 41681 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 210/41893 variables, and 13 constraints, problems are : Problem set: 0 solved, 41681 unsolved in 31189 ms.
Refiners :[Positive P Invariants (semi-flows): 0/19 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/211 constraints, PredecessorRefiner: 41681/169 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41681 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/210 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 41681 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 210/41893 variables, and 13 constraints, problems are : Problem set: 0 solved, 41681 unsolved in 30648 ms.
Refiners :[Positive P Invariants (semi-flows): 0/19 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/211 constraints, PredecessorRefiner: 41512/169 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 297464ms problems are : Problem set: 0 solved, 41681 unsolved
Search for dead transitions found 0 dead transitions in 297661ms
Starting structural reductions in LTL mode, iteration 1 : 211/213 places, 41682/62418 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 317563 ms. Remains : 211/213 places, 41682/62418 transitions.
[2026-06-02 17:31:18] [INFO ] Flatten gal took : 10535 ms
[2026-06-02 17:31:27] [INFO ] Flatten gal took : 8947 ms
[2026-06-02 17:31:39] [INFO ] Input system was already deterministic with 41682 transitions.
[2026-06-02 17:31:49] [INFO ] Flatten gal took : 8830 ms
[2026-06-02 17:31:58] [INFO ] Flatten gal took : 9282 ms
[2026-06-02 17:32:00] [INFO ] Time to serialize gal into /tmp/CTLFireability15784621695036514420.gal : 1142 ms
[2026-06-02 17:32:00] [INFO ] Time to serialize properties into /tmp/CTLFireability8461096171345936680.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15784621695036514420.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8461096171345936680.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
Detected timeout of ITS tools.
[2026-06-02 17:32:39] [INFO ] Flatten gal took : 8750 ms
[2026-06-02 17:32:39] [INFO ] Applying decomposition
[2026-06-02 17:32:49] [INFO ] Flatten gal took : 9506 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6821294083275860497.txt' '-o' '/tmp/graph6821294083275860497.bin' '-w' '/tmp/graph6821294083275860497.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6821294083275860497.bin' '-l' '-1' '-v' '-w' '/tmp/graph6821294083275860497.weights' '-q' '0' '-e' '0.001'
[2026-06-02 17:33:13] [INFO ] Decomposing Gal with order
[2026-06-02 17:33:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 17:33:44] [INFO ] Removed a total of 328935 redundant transitions.
[2026-06-02 17:33:48] [INFO ] Flatten gal took : 30349 ms
[2026-06-02 17:34:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 4118 labels/synchronizations in 5363 ms.
[2026-06-02 17:34:00] [INFO ] Time to serialize gal into /tmp/CTLFireability15389986687826079967.gal : 316 ms
[2026-06-02 17:34:00] [INFO ] Time to serialize properties into /tmp/CTLFireability9685270725018771103.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15389986687826079967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9685270725018771103.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 213/213 places, 62418/62418 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 212 transition count 55506
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 212 transition count 55506
Applied a total of 2 rules in 2105 ms. Remains 212 /213 variables (removed 1) and now considering 55506/62418 (removed 6912) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7554361514536415046.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7727287338272893510.kers'
[2026-06-02 17:34:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7554361514536415046.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7727287338272893510.kers]
Culled 0 columns in 312 ms.
// Phase 1: matrix 55506 rows 212 cols 1631794 entries
Finished phase 1 with 177 SingleSign rule and 3 generalized
[2026-06-02 17:34:34] [INFO ] Computed 32 invariants in 1314 ms
Computed 32 P flows in 1315 ms.
Exported basis to /tmp/petrispot-output-7727287338272893510.kers
Total runtime 1507 ms.
[2026-06-02 17:34:35] [INFO ] Implicit Places using invariants in 2727 ms returned []
Implicit Place search using SMT only with invariants took 2733 ms to find 0 implicit places.
Running 55505 sub problems to find dead transitions.
[2026-06-02 17:34:36] [INFO ] Invariant cache hit.
SMT process timed out in 438791ms, After SMT, problems are : Problem set: 0 solved, 55505 unsolved
Search for dead transitions found 0 dead transitions in 439264ms
Starting structural reductions in LTL mode, iteration 1 : 212/213 places, 55506/62418 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 444401 ms. Remains : 212/213 places, 55506/62418 transitions.
[2026-06-02 17:42:06] [INFO ] Flatten gal took : 11499 ms
[2026-06-02 17:42:19] [INFO ] Flatten gal took : 12298 ms
[2026-06-02 17:42:33] [INFO ] Input system was already deterministic with 55506 transitions.
[2026-06-02 17:42:46] [INFO ] Flatten gal took : 11791 ms
[2026-06-02 17:42:59] [INFO ] Flatten gal took : 12503 ms
[2026-06-02 17:43:00] [INFO ] Time to serialize gal into /tmp/CTLFireability9137028995750006078.gal : 1367 ms
[2026-06-02 17:43:00] [INFO ] Time to serialize properties into /tmp/CTLFireability5026744173697483787.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9137028995750006078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5026744173697483787.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
Detected timeout of ITS tools.
[2026-06-02 17:43:44] [INFO ] Flatten gal took : 12051 ms
[2026-06-02 17:43:44] [INFO ] Applying decomposition
[2026-06-02 17:43:55] [INFO ] Flatten gal took : 11699 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5384108593658927976.txt' '-o' '/tmp/graph5384108593658927976.bin' '-w' '/tmp/graph5384108593658927976.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5384108593658927976.bin' '-l' '-1' '-v' '-w' '/tmp/graph5384108593658927976.weights' '-q' '0' '-e' '0.001'
[2026-06-02 17:44:28] [INFO ] Decomposing Gal with order
[2026-06-02 17:44:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 17:44:52] [INFO ] Removed a total of 732705 redundant transitions.
[2026-06-02 17:44:53] [INFO ] Flatten gal took : 17809 ms
[2026-06-02 17:45:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 10598 ms.
[2026-06-02 17:45:05] [INFO ] Time to serialize gal into /tmp/CTLFireability12469698965993231930.gal : 510 ms
[2026-06-02 17:45:05] [INFO ] Time to serialize properties into /tmp/CTLFireability1430867448841629988.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12469698965993231930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1430867448841629988.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 213/213 places, 62418/62418 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 197 transition count 41683
Ensure Unique test removed 12 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 44 place count 185 transition count 41683
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 48 place count 181 transition count 8403
Iterating global reduction 0 with 4 rules applied. Total rules applied 52 place count 181 transition count 8403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 180 transition count 8401
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 180 transition count 8401
Applied a total of 54 rules in 12376 ms. Remains 180 /213 variables (removed 33) and now considering 8401/62418 (removed 54017) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13041249562313776740.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16989408772430094348.kers'
[2026-06-02 17:45:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13041249562313776740.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16989408772430094348.kers]
Culled 0 columns in 24 ms.
// Phase 1: matrix 8401 rows 180 cols 148030 entries
Finished phase 1 with 159 SingleSign rule and 1 generalized
[2026-06-02 17:45:48] [INFO ] Computed 20 invariants in 85 ms
Computed 20 P flows in 86 ms.
Exported basis to /tmp/petrispot-output-16989408772430094348.kers
Total runtime 108 ms.
[2026-06-02 17:45:52] [INFO ] Implicit Places using invariants in 4069 ms returned [89]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4095 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 179/213 places, 8401/62418 transitions.
Applied a total of 0 rules in 65 ms. Remains 179 /179 variables (removed 0) and now considering 8401/8401 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 16538 ms. Remains : 179/213 places, 8401/62418 transitions.
[2026-06-02 17:45:53] [INFO ] Flatten gal took : 908 ms
[2026-06-02 17:45:54] [INFO ] Flatten gal took : 1067 ms
[2026-06-02 17:45:56] [INFO ] Input system was already deterministic with 8401 transitions.
[2026-06-02 17:45:57] [INFO ] Flatten gal took : 981 ms
[2026-06-02 17:45:58] [INFO ] Flatten gal took : 1005 ms
[2026-06-02 17:45:58] [INFO ] Time to serialize gal into /tmp/CTLFireability2466942924407370520.gal : 145 ms
[2026-06-02 17:45:58] [INFO ] Time to serialize properties into /tmp/CTLFireability5629662537078129941.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2466942924407370520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5629662537078129941.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-06-02 17:46:29] [INFO ] Flatten gal took : 1148 ms
[2026-06-02 17:46:29] [INFO ] Applying decomposition
[2026-06-02 17:46:30] [INFO ] Flatten gal took : 969 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13633538219960830103.txt' '-o' '/tmp/graph13633538219960830103.bin' '-w' '/tmp/graph13633538219960830103.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13633538219960830103.bin' '-l' '-1' '-v' '-w' '/tmp/graph13633538219960830103.weights' '-q' '0' '-e' '0.001'
[2026-06-02 17:46:32] [INFO ] Decomposing Gal with order
[2026-06-02 17:46:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 17:46:36] [INFO ] Removed a total of 23501 redundant transitions.
[2026-06-02 17:46:36] [INFO ] Flatten gal took : 3616 ms
[2026-06-02 17:46:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 2337 labels/synchronizations in 255 ms.
[2026-06-02 17:46:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2911365968892201256.gal : 15 ms
[2026-06-02 17:46:37] [INFO ] Time to serialize properties into /tmp/CTLFireability13407645953991174283.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2911365968892201256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13407645953991174283.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 213/213 places, 62418/62418 transitions.
Applied a total of 0 rules in 363 ms. Remains 213 /213 variables (removed 0) and now considering 62418/62418 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12373123937537944507.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3243283584261621346.kers'
[2026-06-02 17:47:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12373123937537944507.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3243283584261621346.kers]
Culled 0 columns in 310 ms.
// Phase 1: matrix 62418 rows 213 cols 1825330 entries
Finished phase 1 with 178 SingleSign rule and 3 generalized
[2026-06-02 17:47:09] [INFO ] Computed 32 invariants in 1279 ms
Computed 32 P flows in 1280 ms.
Exported basis to /tmp/petrispot-output-3243283584261621346.kers
Total runtime 1499 ms.
[2026-06-02 17:47:13] [INFO ] Implicit Places using invariants in 6126 ms returned []
Implicit Place search using SMT only with invariants took 6130 ms to find 0 implicit places.
Running 62417 sub problems to find dead transitions.
[2026-06-02 17:47:14] [INFO ] Invariant cache hit.
SMT process timed out in 548019ms, After SMT, problems are : Problem set: 0 solved, 62417 unsolved
Search for dead transitions found 0 dead transitions in 548332ms
Finished structural reductions in LTL mode , in 1 iterations and 555099 ms. Remains : 213/213 places, 62418/62418 transitions.
[2026-06-02 17:56:36] [INFO ] Flatten gal took : 12793 ms
[2026-06-02 17:56:50] [INFO ] Flatten gal took : 14889 ms
[2026-06-02 17:57:08] [INFO ] Input system was already deterministic with 62418 transitions.
[2026-06-02 17:57:23] [INFO ] Flatten gal took : 13361 ms
[2026-06-02 17:57:36] [INFO ] Flatten gal took : 13588 ms
[2026-06-02 17:57:38] [INFO ] Time to serialize gal into /tmp/CTLFireability13681185800450342243.gal : 1556 ms
[2026-06-02 17:57:38] [INFO ] Time to serialize properties into /tmp/CTLFireability3982928665076658941.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13681185800450342243.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3982928665076658941.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
Detected timeout of ITS tools.
[2026-06-02 17:58:24] [INFO ] Flatten gal took : 14721 ms
[2026-06-02 17:58:24] [INFO ] Applying decomposition
[2026-06-02 17:58:38] [INFO ] Flatten gal took : 14378 ms
[2026-06-02 17:59:11] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph18281700176152930488.txt' '-o' '/tmp/graph18281700176152930488.bin' '-w' '/tmp/graph18281700176152930488.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:114)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:714)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:771)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-06-02 17:59:24] [INFO ] Flatten gal took : 13421 ms
[2026-06-02 17:59:26] [INFO ] Time to serialize gal into /tmp/CTLFireability1018155808746967389.gal : 1489 ms
[2026-06-02 17:59:26] [INFO ] Time to serialize properties into /tmp/CTLFireability3094950340659891906.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1018155808746967389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3094950340659891906.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 213/213 places, 62418/62418 transitions.
Graph (trivial) has 161 edges and 213 vertex of which 11 / 213 are part of one of the 5 SCC in 30 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 206 transition count 62382
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 37 rules applied. Total rules applied 66 place count 178 transition count 62373
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 72 place count 172 transition count 62373
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 72 place count 172 transition count 62361
Deduced a syphon composed of 12 places in 115 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 96 place count 160 transition count 62361
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 100 place count 156 transition count 45721
Iterating global reduction 3 with 4 rules applied. Total rules applied 104 place count 156 transition count 45721
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 108 place count 152 transition count 12441
Iterating global reduction 3 with 4 rules applied. Total rules applied 112 place count 152 transition count 12441
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 113 place count 151 transition count 12439
Iterating global reduction 3 with 1 rules applied. Total rules applied 114 place count 151 transition count 12439
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 5 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 194 place count 111 transition count 12399
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 200 place count 111 transition count 12393
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 203 place count 108 transition count 12386
Iterating global reduction 4 with 3 rules applied. Total rules applied 206 place count 108 transition count 12386
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 212 place count 108 transition count 12380
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 218 place count 105 transition count 12377
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 219 place count 104 transition count 12376
Applied a total of 219 rules in 61848 ms. Remains 104 /213 variables (removed 109) and now considering 12376/62418 (removed 50042) transitions.
[2026-06-02 18:00:58] [INFO ] Flow matrix only has 12371 transitions (discarded 5 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17598333959716250122.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13087085866658736984.kers'
[2026-06-02 18:00:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17598333959716250122.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13087085866658736984.kers]
Normalized transition count is 12370 out of 12371 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 60 ms.
// Phase 1: matrix 12370 rows 102 cols 336080 entries
Finished phase 1 with 70 SingleSign rule and 2 generalized
[2026-06-02 18:00:58] [INFO ] Computed 32 invariants in 209 ms
Computed 32 P flows in 210 ms.
Exported basis to /tmp/petrispot-output-13087085866658736984.kers
Total runtime 274 ms.
[2026-06-02 18:01:10] [INFO ] Implicit Places using invariants in 12044 ms returned []
Implicit Place search using SMT only with invariants took 12046 ms to find 0 implicit places.
Running 12350 sub problems to find dead transitions.
[2026-06-02 18:01:10] [INFO ] Flow matrix only has 12371 transitions (discarded 5 similar events)
[2026-06-02 18:01:10] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 12350 unsolved
SMT process timed out in 60812ms, After SMT, problems are : Problem set: 0 solved, 12350 unsolved
Search for dead transitions found 0 dead transitions in 60946ms
Starting structural reductions in SI_CTL mode, iteration 1 : 104/213 places, 12376/62418 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 134900 ms. Remains : 104/213 places, 12376/62418 transitions.
[2026-06-02 18:02:14] [INFO ] Flatten gal took : 2733 ms
[2026-06-02 18:02:16] [INFO ] Flatten gal took : 2572 ms
[2026-06-02 18:02:20] [INFO ] Input system was already deterministic with 12376 transitions.
[2026-06-02 18:02:25] [INFO ] Flatten gal took : 4105 ms
RANDOM walk for 40000 steps (725 resets) in 21009 ms. (1 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (82 resets) in 2224 ms. (17 steps per ms) remains 1/1 properties
[2026-06-02 18:02:28] [INFO ] Flatten gal took : 3017 ms
[2026-06-02 18:02:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11702201829505119916.gal : 314 ms
[2026-06-02 18:02:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6212355081022259896.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11702201829505119916.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6212355081022259896.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality6212355081022259896.prop.
Interrupted probabilistic random walk after 159259 steps, run timeout after 18001 ms. (steps per millisecond=8 ) properties seen :0 out of 1
Probabilistic random walk after 159259 steps, saw 42633 distinct states, run finished after 18011 ms. (steps per millisecond=8 ) properties seen :0
[2026-06-02 18:02:46] [INFO ] Flow matrix only has 12371 transitions (discarded 5 similar events)
[2026-06-02 18:02:46] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 14/28 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 49/77 variables, 13/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 12415/12475 variables, and 104 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4844 ms.
Refiners :[Positive P Invariants (semi-flows): 14/19 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 77/104 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 14/28 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 49/77 variables, 13/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 12415/12475 variables, and 104 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4300 ms.
Refiners :[Positive P Invariants (semi-flows): 14/19 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 77/104 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9260ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 12376/12376 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 104 transition count 12369
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 9 place count 102 transition count 12369
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 4 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 31 place count 91 transition count 12358
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 41 place count 86 transition count 12358
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 43 place count 86 transition count 12356
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 45 place count 84 transition count 12352
Iterating global reduction 3 with 2 rules applied. Total rules applied 47 place count 84 transition count 12352
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 49 place count 84 transition count 12350
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :16 after 512
Free-agglomeration rule applied 17 times.
Iterating global reduction 4 with 17 rules applied. Total rules applied 66 place count 84 transition count 12333
Reduce places removed 19 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 4 with 38 rules applied. Total rules applied 104 place count 65 transition count 12314
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 106 place count 65 transition count 12312
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 108 place count 63 transition count 12312
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 110 place count 63 transition count 12310
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 110 place count 63 transition count 12308
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 116 place count 59 transition count 12308
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 118 place count 58 transition count 12307
Graph (trivial) has 4 edges and 58 vertex of which 3 / 58 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Iterating global reduction 6 with 1 rules applied. Total rules applied 119 place count 56 transition count 12307
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 123 place count 56 transition count 12303
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 124 place count 55 transition count 8207
Iterating global reduction 7 with 1 rules applied. Total rules applied 125 place count 55 transition count 8207
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 126 place count 55 transition count 8206
Applied a total of 126 rules in 61458 ms. Remains 55 /104 variables (removed 49) and now considering 8206/12376 (removed 4170) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61459 ms. Remains : 55/104 places, 8206/12376 transitions.
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :512 after 4096
RANDOM walk for 137290 steps (0 resets) in 94476 ms. (1 steps per ms) remains 0/1 properties
FORMULA ErlangenMainframeV2-PT-bP12C04-CTLFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 213/213 places, 62418/62418 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 212 transition count 55506
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 212 transition count 55506
Applied a total of 2 rules in 1507 ms. Remains 212 /213 variables (removed 1) and now considering 55506/62418 (removed 6912) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15848048057659592127.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8468081403179334608.kers'
[2026-06-02 18:04:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15848048057659592127.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8468081403179334608.kers]
Culled 0 columns in 428 ms.
// Phase 1: matrix 55506 rows 212 cols 1631794 entries
Finished phase 1 with 177 SingleSign rule and 3 generalized
[2026-06-02 18:04:30] [INFO ] Computed 32 invariants in 1448 ms
Computed 32 P flows in 1449 ms.
Exported basis to /tmp/petrispot-output-8468081403179334608.kers
Total runtime 1638 ms.
[2026-06-02 18:04:34] [INFO ] Implicit Places using invariants in 5760 ms returned []
Implicit Place search using SMT only with invariants took 5762 ms to find 0 implicit places.
Running 55505 sub problems to find dead transitions.
[2026-06-02 18:04:34] [INFO ] Invariant cache hit.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ErlangenMainframeV2-PT-bP12C04"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is ErlangenMainframeV2-PT-bP12C04, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r338-smll-178021499200298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV2-PT-bP12C04.tgz
mv ErlangenMainframeV2-PT-bP12C04 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;