About the Execution of ITS-Tools for ErlangenMainframeV2-PT-bP07C07
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16201.579 | 3600000.00 | 3444576.00 | 117183.40 | TT?FFTF?TTFFT?FT | 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-178021499200257.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-bP07C07, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499200257
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.7M
-rw-r--r-- 1 mcc users 8.7K May 27 09:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 27 09:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 27 09:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 27 09:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 27 10:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 27 10:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 27 10:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 27 10:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 13K May 27 09:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K May 27 09:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 27 09:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K May 27 09:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 27 10:43 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 6.3M 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-bP07C07-CTLCardinality-2024-00
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-01
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-02
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-03
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-04
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-05
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-06
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-07
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-08
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-09
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-10
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-11
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-12
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-13
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-14
FORMULA_NAME ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1780385577657
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV2-PT-bP07C07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-06-02 07:32:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-02 07:32:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-02 07:33:00] [INFO ] Load time of PNML (sax parser for PT used): 881 ms
[2026-06-02 07:33:00] [INFO ] Transformed 299 places.
[2026-06-02 07:33:01] [INFO ] Transformed 6883 transitions.
[2026-06-02 07:33:01] [INFO ] Found NUPN structural information;
[2026-06-02 07:33:01] [INFO ] Parsed PT model containing 299 places and 6883 transitions and 127701 arcs in 1166 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
FORMULA ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 127 out of 299 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 6883/6883 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 269 transition count 6853
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 269 transition count 6853
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 73 place count 256 transition count 6840
Iterating global reduction 0 with 13 rules applied. Total rules applied 86 place count 256 transition count 6840
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 254 transition count 5625
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 254 transition count 5625
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 253 transition count 4167
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 253 transition count 4167
Applied a total of 92 rules in 390 ms. Remains 253 /299 variables (removed 46) and now considering 4167/6883 (removed 2716) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5979493265309946681.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16455356946913161134.kers'
[2026-06-02 07:33:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5979493265309946681.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16455356946913161134.kers]
Culled 0 columns in 12 ms.
// Phase 1: matrix 4167 rows 253 cols 76585 entries
Finished phase 1 with 228 SingleSign rule and 3 generalized
[2026-06-02 07:33:02] [INFO ] Computed 22 invariants in 50 ms
Computed 22 P flows in 52 ms.
Exported basis to /tmp/petrispot-output-16455356946913161134.kers
Total runtime 67 ms.
[2026-06-02 07:33:04] [INFO ] Implicit Places using invariants in 2902 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 3005 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 252/299 places, 4167/6883 transitions.
Applied a total of 0 rules in 40 ms. Remains 252 /252 variables (removed 0) and now considering 4167/4167 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3470 ms. Remains : 252/299 places, 4167/6883 transitions.
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Applied a total of 0 rules in 26 ms. Remains 252 /252 variables (removed 0) and now considering 4167/4167 (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-1214069477880054622.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2823306493942426540.kers'
[2026-06-02 07:33:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1214069477880054622.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2823306493942426540.kers]
Culled 0 columns in 12 ms.
// Phase 1: matrix 4167 rows 252 cols 72697 entries
Finished phase 1 with 228 SingleSign rule and 3 generalized
[2026-06-02 07:33:04] [INFO ] Computed 21 invariants in 47 ms
Computed 21 P flows in 48 ms.
Exported basis to /tmp/petrispot-output-2823306493942426540.kers
Total runtime 68 ms.
[2026-06-02 07:33:06] [INFO ] Implicit Places using invariants in 1227 ms returned []
[2026-06-02 07:33:06] [INFO ] Invariant cache hit.
[2026-06-02 07:33:09] [INFO ] Implicit Places using invariants and state equation in 3058 ms returned []
Implicit Place search using SMT with State Equation took 4289 ms to find 0 implicit places.
Running 4166 sub problems to find dead transitions.
[2026-06-02 07:33:09] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/251 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 4166 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 251/4419 variables, and 8 constraints, problems are : Problem set: 0 solved, 4166 unsolved in 30314 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/252 constraints, PredecessorRefiner: 4166/236 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4166 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/251 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 4166 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 251/4419 variables, and 8 constraints, problems are : Problem set: 0 solved, 4166 unsolved in 30162 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/252 constraints, PredecessorRefiner: 3930/236 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 67652ms problems are : Problem set: 0 solved, 4166 unsolved
Search for dead transitions found 0 dead transitions in 67785ms
Finished structural reductions in LTL mode , in 1 iterations and 72187 ms. Remains : 252/252 places, 4167/4167 transitions.
Support contains 127 out of 252 places after structural reductions.
[2026-06-02 07:34:18] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-06-02 07:34:18] [INFO ] Flatten gal took : 1112 ms
[2026-06-02 07:34:18] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-06-02 07:34:19] [INFO ] Flatten gal took : 629 ms
[2026-06-02 07:34:20] [INFO ] Input system was already deterministic with 4167 transitions.
Support contains 117 out of 252 places (down from 127) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 6146 ms. (6 steps per ms) remains 20/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
[2026-06-02 07:34:22] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 99/128 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 41/169 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 83/252 variables, 8/21 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/252 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 4167/4419 variables, 252/273 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4419 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 0/4419 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4419/4419 variables, and 273 constraints, problems are : Problem set: 0 solved, 18 unsolved in 4707 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 252/252 constraints, PredecessorRefiner: 18/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 99/128 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 41/169 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 83/252 variables, 8/21 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 252/4419 variables, and 22 constraints, problems are : Problem set: 0 solved, 18 unsolved in 5022 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/252 constraints, PredecessorRefiner: 7/11 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9894ms problems are : Problem set: 0 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 29 out of 252 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Graph (trivial) has 174 edges and 252 vertex of which 12 / 252 are part of one of the 5 SCC in 9 ms
Free SCC test removed 7 places
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 245 transition count 4102
Reduce places removed 52 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 65 rules applied. Total rules applied 118 place count 193 transition count 4089
Reduce places removed 5 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 10 rules applied. Total rules applied 128 place count 188 transition count 4084
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 133 place count 183 transition count 4084
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 133 place count 183 transition count 4076
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 149 place count 175 transition count 4076
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 168 place count 156 transition count 2601
Ensure Unique test removed 1 places
Iterating global reduction 4 with 20 rules applied. Total rules applied 188 place count 155 transition count 2601
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 188 place count 155 transition count 2599
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 192 place count 153 transition count 2599
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 199 place count 146 transition count 2146
Ensure Unique test removed 1 places
Iterating global reduction 4 with 8 rules applied. Total rules applied 207 place count 145 transition count 2146
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 211 place count 141 transition count 490
Iterating global reduction 4 with 4 rules applied. Total rules applied 215 place count 141 transition count 490
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 216 place count 140 transition count 488
Iterating global reduction 4 with 1 rules applied. Total rules applied 217 place count 140 transition count 488
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 4 with 76 rules applied. Total rules applied 293 place count 102 transition count 450
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 295 place count 100 transition count 441
Iterating global reduction 4 with 2 rules applied. Total rules applied 297 place count 100 transition count 441
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 309 place count 94 transition count 464
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 311 place count 94 transition count 462
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 312 place count 93 transition count 460
Iterating global reduction 5 with 1 rules applied. Total rules applied 313 place count 93 transition count 460
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 314 place count 93 transition count 459
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 316 place count 92 transition count 471
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 323 place count 92 transition count 464
Free-agglomeration rule applied 9 times.
Iterating global reduction 6 with 9 rules applied. Total rules applied 332 place count 92 transition count 455
Reduce places removed 9 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 342 place count 83 transition count 454
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 346 place count 83 transition count 450
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 347 place count 83 transition count 460
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 348 place count 82 transition count 460
Applied a total of 348 rules in 686 ms. Remains 82 /252 variables (removed 170) and now considering 460/4167 (removed 3707) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 687 ms. Remains : 82/252 places, 460/4167 transitions.
RANDOM walk for 37761 steps (8 resets) in 2312 ms. (16 steps per ms) remains 0/18 properties
[2026-06-02 07:34:34] [INFO ] Flatten gal took : 481 ms
[2026-06-02 07:34:34] [INFO ] Flatten gal took : 463 ms
[2026-06-02 07:34:35] [INFO ] Input system was already deterministic with 4167 transitions.
Computed a total of 23 stabilizing places and 23 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 203 transition count 2394
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 203 transition count 2394
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 121 place count 180 transition count 694
Ensure Unique test removed 2 places
Iterating global reduction 0 with 25 rules applied. Total rules applied 146 place count 178 transition count 694
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 157 place count 167 transition count 314
Ensure Unique test removed 2 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 170 place count 165 transition count 314
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 178 place count 157 transition count 205
Iterating global reduction 0 with 8 rules applied. Total rules applied 186 place count 157 transition count 205
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 190 place count 153 transition count 198
Iterating global reduction 0 with 4 rules applied. Total rules applied 194 place count 153 transition count 198
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 195 place count 152 transition count 197
Iterating global reduction 0 with 1 rules applied. Total rules applied 196 place count 152 transition count 197
Applied a total of 196 rules in 68 ms. Remains 152 /252 variables (removed 100) and now considering 197/4167 (removed 3970) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11905931111947067666.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16050990708859022766.kers'
[2026-06-02 07:34:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11905931111947067666.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16050990708859022766.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 197 rows 152 cols 693 entries
Finished phase 1 with 133 SingleSign rule and 2 generalized
[2026-06-02 07:34:35] [INFO ] Computed 17 invariants in 2 ms
Computed 17 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16050990708859022766.kers
Total runtime 2 ms.
[2026-06-02 07:34:35] [INFO ] Implicit Places using invariants in 141 ms returned [55]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 143 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 151/252 places, 197/4167 transitions.
Applied a total of 0 rules in 3 ms. Remains 151 /151 variables (removed 0) and now considering 197/197 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 214 ms. Remains : 151/252 places, 197/4167 transitions.
[2026-06-02 07:34:35] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:34:35] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:34:35] [INFO ] Input system was already deterministic with 197 transitions.
[2026-06-02 07:34:35] [INFO ] Flatten gal took : 5 ms
[2026-06-02 07:34:35] [INFO ] Flatten gal took : 5 ms
[2026-06-02 07:34:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality5751657882141124460.gal : 6 ms
[2026-06-02 07:34:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality2479630287336362070.ctl : 6 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/CTLCardinality5751657882141124460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2479630287336362070.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.8289e+11,2.72159,76096,2,21448,5,302373,6,0,803,315666,0
Converting to forward existential form...Done !
original formula: E(AX(((p247==0)||(p48==1))) U ((!((p75==0)||(p230==1)))&&((p252==0)||(p154==1))))
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(((p247==0)||(p48==1)))))) * ((!((p75==0)||(p230==1)))&&((p252==0)||(p154==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t5, t17, t21, t24, t40, t46, t55, t77, t80, t87, t90, t94, t96, t97, t99, t101, t103,...388
Detected timeout of ITS tools.
[2026-06-02 07:35:06] [INFO ] Flatten gal took : 5 ms
[2026-06-02 07:35:06] [INFO ] Applying decomposition
[2026-06-02 07:35:06] [INFO ] Flatten gal took : 5 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/graph4554473722282811714.txt' '-o' '/tmp/graph4554473722282811714.bin' '-w' '/tmp/graph4554473722282811714.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4554473722282811714.bin' '-l' '-1' '-v' '-w' '/tmp/graph4554473722282811714.weights' '-q' '0' '-e' '0.001'
[2026-06-02 07:35:06] [INFO ] Decomposing Gal with order
[2026-06-02 07:35:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 07:35:06] [INFO ] Removed a total of 226 redundant transitions.
[2026-06-02 07:35:06] [INFO ] Flatten gal took : 238 ms
[2026-06-02 07:35:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 13 ms.
[2026-06-02 07:35:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality2083896496028740080.gal : 8 ms
[2026-06-02 07:35:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality14848558393122130923.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/CTLCardinality2083896496028740080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14848558393122130923.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.8289e+11,0.106253,6852,494,79,5315,614,545,6746,107,1744,0
Converting to forward existential form...Done !
original formula: E(AX(((u37.p247==0)||(i3.u9.p48==1))) U ((!((i4.u14.p75==0)||(i8.i1.u29.p230==1)))&&((i10.i0.u40.p252==0)||(i6.u23.p154==1))))
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(((u37.p247==0)||(i3.u9.p48==1)))))) * ((!((i4.u14.p75==0)||(i8.i1.u29.p230==1)))&&((i10.i0.u4...196
Reverse transition relation is NOT exact ! Due to transitions t77, t96, t116, t127, t128, t129, t130, u18.t101, u18.t103, u18.t183, i0.t177, i0.t107, i0.u1...605
(forward)formula 0,1,14.7001,308900,1,0,601237,1066,3150,831105,503,4044,653487
FORMULA ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Graph (trivial) has 217 edges and 252 vertex of which 12 / 252 are part of one of the 5 SCC in 2 ms
Free SCC test removed 7 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 73 rules applied. Total rules applied 74 place count 244 transition count 4085
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 86 rules applied. Total rules applied 160 place count 171 transition count 4072
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 165 place count 166 transition count 4072
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 165 place count 166 transition count 4061
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 187 place count 155 transition count 4061
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 213 place count 129 transition count 2311
Ensure Unique test removed 1 places
Iterating global reduction 3 with 27 rules applied. Total rules applied 240 place count 128 transition count 2311
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 240 place count 128 transition count 2309
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 244 place count 126 transition count 2309
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 259 place count 111 transition count 560
Ensure Unique test removed 5 places
Iterating global reduction 3 with 20 rules applied. Total rules applied 279 place count 106 transition count 560
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 288 place count 97 transition count 130
Iterating global reduction 3 with 9 rules applied. Total rules applied 297 place count 97 transition count 130
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 299 place count 95 transition count 126
Iterating global reduction 3 with 2 rules applied. Total rules applied 301 place count 95 transition count 126
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 365 place count 63 transition count 94
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 371 place count 57 transition count 84
Ensure Unique test removed 1 places
Iterating global reduction 3 with 7 rules applied. Total rules applied 378 place count 56 transition count 84
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 379 place count 55 transition count 82
Iterating global reduction 3 with 1 rules applied. Total rules applied 380 place count 55 transition count 82
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 381 place count 54 transition count 80
Iterating global reduction 3 with 1 rules applied. Total rules applied 382 place count 54 transition count 80
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 384 place count 53 transition count 79
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 394 place count 53 transition count 69
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 408 place count 46 transition count 62
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 409 place count 45 transition count 61
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 411 place count 43 transition count 61
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 415 place count 43 transition count 57
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 4 with 2 rules applied. Total rules applied 417 place count 43 transition count 55
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 419 place count 41 transition count 55
Applied a total of 419 rules in 324 ms. Remains 41 /252 variables (removed 211) and now considering 55/4167 (removed 4112) transitions.
[2026-06-02 07:35:21] [INFO ] Flow matrix only has 43 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3482191003826983712.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1426845085992790296.kers'
[2026-06-02 07:35:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3482191003826983712.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1426845085992790296.kers]
Normalized transition count is 42 out of 43 initially.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 42 rows 34 cols 105 entries
Finished phase 1 with 29 SingleSign rule and 0 generalized
[2026-06-02 07:35:21] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1426845085992790296.kers
Total runtime 1 ms.
[2026-06-02 07:35:21] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-06-02 07:35:21] [INFO ] Flow matrix only has 43 transitions (discarded 12 similar events)
[2026-06-02 07:35:21] [INFO ] Invariant cache hit.
[2026-06-02 07:35:21] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2026-06-02 07:35:21] [INFO ] Redundant transitions in 1 ms returned []
Running 36 sub problems to find dead transitions.
[2026-06-02 07:35:21] [INFO ] Flow matrix only has 43 transitions (discarded 12 similar events)
[2026-06-02 07:35:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (OVERLAPS) 5/41 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (OVERLAPS) 42/83 variables, 41/53 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/83 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (OVERLAPS) 0/83 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Real declared 83/84 variables, and 53 constraints, problems are : Problem set: 0 solved, 36 unsolved in 1569 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 36 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (OVERLAPS) 5/41 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (OVERLAPS) 42/83 variables, 41/53 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/83 variables, 36/89 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/83 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 7 (OVERLAPS) 0/83 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Int declared 83/84 variables, and 89 constraints, problems are : Problem set: 0 solved, 36 unsolved in 1067 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2644ms problems are : Problem set: 0 solved, 36 unsolved
Search for dead transitions found 0 dead transitions in 2645ms
Starting structural reductions in SI_CTL mode, iteration 1 : 41/252 places, 55/4167 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3121 ms. Remains : 41/252 places, 55/4167 transitions.
[2026-06-02 07:35:24] [INFO ] Flatten gal took : 2 ms
[2026-06-02 07:35:24] [INFO ] Flatten gal took : 2 ms
[2026-06-02 07:35:24] [INFO ] Input system was already deterministic with 55 transitions.
[2026-06-02 07:35:24] [INFO ] Flatten gal took : 2 ms
[2026-06-02 07:35:24] [INFO ] Flatten gal took : 2 ms
[2026-06-02 07:35:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality8259263636613560165.gal : 1 ms
[2026-06-02 07:35:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality5396062976149115878.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/CTLCardinality8259263636613560165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5396062976149115878.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,442368,0.020365,4216,2,188,5,1027,5,0,220,726,0
Converting to forward existential form...Done !
original formula: EG(EF((p289==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p289==1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.135852,6616,1,0,31,13276,18,33,1063,16158,43
FORMULA ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 201 transition count 2392
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 201 transition count 2392
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 127 place count 176 transition count 879
Ensure Unique test removed 3 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 155 place count 173 transition count 879
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 167 place count 161 transition count 305
Ensure Unique test removed 3 places
Iterating global reduction 0 with 15 rules applied. Total rules applied 182 place count 158 transition count 305
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 191 place count 149 transition count 197
Iterating global reduction 0 with 9 rules applied. Total rules applied 200 place count 149 transition count 197
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 204 place count 145 transition count 191
Iterating global reduction 0 with 4 rules applied. Total rules applied 208 place count 145 transition count 191
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 209 place count 144 transition count 190
Iterating global reduction 0 with 1 rules applied. Total rules applied 210 place count 144 transition count 190
Applied a total of 210 rules in 73 ms. Remains 144 /252 variables (removed 108) and now considering 190/4167 (removed 3977) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15797201776520496190.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14342531099298769274.kers'
[2026-06-02 07:35:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15797201776520496190.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14342531099298769274.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 190 rows 144 cols 612 entries
Finished phase 1 with 128 SingleSign rule and 1 generalized
[2026-06-02 07:35:24] [INFO ] Computed 15 invariants in 1 ms
Computed 15 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14342531099298769274.kers
Total runtime 3 ms.
[2026-06-02 07:35:24] [INFO ] Implicit Places using invariants in 109 ms returned [51]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 111 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 143/252 places, 190/4167 transitions.
Applied a total of 0 rules in 1 ms. Remains 143 /143 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 186 ms. Remains : 143/252 places, 190/4167 transitions.
[2026-06-02 07:35:24] [INFO ] Flatten gal took : 9 ms
[2026-06-02 07:35:24] [INFO ] Flatten gal took : 7 ms
[2026-06-02 07:35:24] [INFO ] Input system was already deterministic with 190 transitions.
[2026-06-02 07:35:24] [INFO ] Flatten gal took : 6 ms
[2026-06-02 07:35:24] [INFO ] Flatten gal took : 7 ms
[2026-06-02 07:35:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality10771544993313457958.gal : 2 ms
[2026-06-02 07:35:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality17982464641538458762.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/CTLCardinality10771544993313457958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17982464641538458762.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
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.63487e+11,3.17261,76592,2,17932,5,296842,6,0,764,311865,0
Converting to forward existential form...Done !
original formula: AX((E(!((EG(((p201==0)||(p103==1))) * (((p58==0)||(p213==1))||((p190==0)||(p31==1))))) U (p229==1)) + EX(E(AF(((p272==0)||(p122==1))) U (...197
=> equivalent forward existential formula: [((EY(Init) * !(EX(E(!(EG(!(((p272==0)||(p122==1))))) U (!(EG(!((p139==1)))) * ((p140==0)||(p35==1))))))) * !(E(...259
Reverse transition relation is NOT exact ! Due to transitions t15, t19, t22, t30, t70, t71, t74, t81, t87, t90, t91, t92, t94, t95, t96, t97, t99, t100, t1...433
Detected timeout of ITS tools.
[2026-06-02 07:35:54] [INFO ] Flatten gal took : 7 ms
[2026-06-02 07:35:55] [INFO ] Applying decomposition
[2026-06-02 07:35:55] [INFO ] Flatten gal took : 6 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/graph10837250161216656285.txt' '-o' '/tmp/graph10837250161216656285.bin' '-w' '/tmp/graph10837250161216656285.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10837250161216656285.bin' '-l' '-1' '-v' '-w' '/tmp/graph10837250161216656285.weights' '-q' '0' '-e' '0.001'
[2026-06-02 07:35:55] [INFO ] Decomposing Gal with order
[2026-06-02 07:35:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 07:35:55] [INFO ] Removed a total of 183 redundant transitions.
[2026-06-02 07:35:55] [INFO ] Flatten gal took : 28 ms
[2026-06-02 07:35:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 10 ms.
[2026-06-02 07:35:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality16845836167172249951.gal : 5 ms
[2026-06-02 07:35:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality16960876368945735382.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/CTLCardinality16845836167172249951.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16960876368945735382.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.63487e+11,0.089611,6056,427,58,3626,569,447,4556,89,1487,0
Converting to forward existential form...Done !
original formula: AX((E(!((EG(((i10.i0.u31.p201==0)||(u16.p103==1))) * (((i5.u12.p58==0)||(i10.i1.u32.p213==1))||((i8.u26.p190==0)||(i3.u8.p31==1))))) U (i...287
=> equivalent forward existential formula: [((EY(Init) * !(EX(E(!(EG(!(((i11.u42.p272==0)||(u17.p122==1))))) U (!(EG(!((i7.u20.p139==1)))) * ((i7.u20.p140=...349
Reverse transition relation is NOT exact ! Due to transitions t30, t70, t95, t100, t105, t113, t124, t125, t126, t128, t129, t130, t132, u16.t101, u16.t102...614
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 202 transition count 2393
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 202 transition count 2393
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 125 place count 177 transition count 665
Ensure Unique test removed 3 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 153 place count 174 transition count 665
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 164 place count 163 transition count 253
Ensure Unique test removed 2 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 177 place count 161 transition count 253
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 184 place count 154 transition count 201
Iterating global reduction 0 with 7 rules applied. Total rules applied 191 place count 154 transition count 201
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 194 place count 151 transition count 196
Iterating global reduction 0 with 3 rules applied. Total rules applied 197 place count 151 transition count 196
Applied a total of 197 rules in 116 ms. Remains 151 /252 variables (removed 101) and now considering 196/4167 (removed 3971) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17720504850641686030.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2821973893373698470.kers'
[2026-06-02 07:36:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17720504850641686030.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2821973893373698470.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 196 rows 151 cols 645 entries
Finished phase 1 with 132 SingleSign rule and 3 generalized
[2026-06-02 07:36:25] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2821973893373698470.kers
Total runtime 2 ms.
[2026-06-02 07:36:25] [INFO ] Implicit Places using invariants in 131 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 134 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 150/252 places, 196/4167 transitions.
Applied a total of 0 rules in 3 ms. Remains 150 /150 variables (removed 0) and now considering 196/196 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 253 ms. Remains : 150/252 places, 196/4167 transitions.
[2026-06-02 07:36:25] [INFO ] Flatten gal took : 9 ms
[2026-06-02 07:36:25] [INFO ] Flatten gal took : 9 ms
[2026-06-02 07:36:25] [INFO ] Input system was already deterministic with 196 transitions.
[2026-06-02 07:36:25] [INFO ] Flatten gal took : 9 ms
[2026-06-02 07:36:25] [INFO ] Flatten gal took : 9 ms
[2026-06-02 07:36:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality1685382682484236225.gal : 3 ms
[2026-06-02 07:36:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality18254737671141890548.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/CTLCardinality1685382682484236225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18254737671141890548.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
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.06292e+12,5.72739,115300,2,31301,5,458186,6,0,798,495604,0
Converting to forward existential form...Done !
original formula: E(!(((p46==0)||(p26==1))) U !(E(EF(!(((p220==1)&&(p142==1)))) U A(AX(((p186==0)||(p159==1))) U (p137==1)))))
=> equivalent forward existential formula: [(FwdU(Init,!(((p46==0)||(p26==1)))) * !(E(E(TRUE U !(((p220==1)&&(p142==1)))) U !((E(!((p137==1)) U (!(!(EX(!((...231
Reverse transition relation is NOT exact ! Due to transitions t16, t20, t23, t31, t72, t74, t76, t83, t90, t94, t97, t98, t99, t101, t103, t105, t107, t109...395
Detected timeout of ITS tools.
[2026-06-02 07:36:55] [INFO ] Flatten gal took : 6 ms
[2026-06-02 07:36:55] [INFO ] Applying decomposition
[2026-06-02 07:36:55] [INFO ] Flatten gal took : 5 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/graph12701562617727785605.txt' '-o' '/tmp/graph12701562617727785605.bin' '-w' '/tmp/graph12701562617727785605.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12701562617727785605.bin' '-l' '-1' '-v' '-w' '/tmp/graph12701562617727785605.weights' '-q' '0' '-e' '0.001'
[2026-06-02 07:36:55] [INFO ] Decomposing Gal with order
[2026-06-02 07:36:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 07:36:55] [INFO ] Removed a total of 197 redundant transitions.
[2026-06-02 07:36:55] [INFO ] Flatten gal took : 17 ms
[2026-06-02 07:36:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 7 ms.
[2026-06-02 07:36:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality1034679167045970838.gal : 3 ms
[2026-06-02 07:36:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality535098051368954255.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/CTLCardinality1034679167045970838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality535098051368954255.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.06292e+12,0.099236,6912,497,63,5331,815,517,7840,97,2230,0
Converting to forward existential form...Done !
original formula: E(!(((u8.p46==0)||(i2.u6.p26==1))) U !(E(EF(!(((i9.i1.u35.p220==1)&&(i6.u19.p142==1)))) U A(AX(((i7.u27.p186==0)||(i7.u23.p159==1))) U (i...176
=> equivalent forward existential formula: [(FwdU(Init,!(((u8.p46==0)||(i2.u6.p26==1)))) * !(E(E(TRUE U !(((i9.i1.u35.p220==1)&&(i6.u19.p142==1)))) U !((E(...301
Reverse transition relation is NOT exact ! Due to transitions t31, t72, t98, t114, t126, t127, u8.t115, u8.t116, u8.t118, u8.t179, u8.t180, i0.u11.t107, i0...571
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,2.90286,76740,1,0,147194,1394,3177,250965,482,3251,255114
FORMULA ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 206 transition count 2612
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 206 transition count 2612
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 116 place count 182 transition count 1127
Ensure Unique test removed 2 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 142 place count 180 transition count 1127
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 153 place count 169 transition count 312
Ensure Unique test removed 2 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 166 place count 167 transition count 312
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 172 place count 161 transition count 224
Iterating global reduction 0 with 6 rules applied. Total rules applied 178 place count 161 transition count 224
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 179 place count 160 transition count 222
Iterating global reduction 0 with 1 rules applied. Total rules applied 180 place count 160 transition count 222
Applied a total of 180 rules in 100 ms. Remains 160 /252 variables (removed 92) and now considering 222/4167 (removed 3945) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5625555399205400316.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14097271327202100684.kers'
[2026-06-02 07:36:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5625555399205400316.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14097271327202100684.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 222 rows 160 cols 951 entries
Finished phase 1 with 141 SingleSign rule and 2 generalized
[2026-06-02 07:36:58] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14097271327202100684.kers
Total runtime 2 ms.
[2026-06-02 07:36:58] [INFO ] Implicit Places using invariants in 149 ms returned [58]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 152 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 159/252 places, 222/4167 transitions.
Applied a total of 0 rules in 3 ms. Remains 159 /159 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 255 ms. Remains : 159/252 places, 222/4167 transitions.
[2026-06-02 07:36:58] [INFO ] Flatten gal took : 11 ms
[2026-06-02 07:36:58] [INFO ] Flatten gal took : 13 ms
[2026-06-02 07:36:59] [INFO ] Input system was already deterministic with 222 transitions.
[2026-06-02 07:36:59] [INFO ] Flatten gal took : 11 ms
[2026-06-02 07:36:59] [INFO ] Flatten gal took : 13 ms
[2026-06-02 07:36:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality7136036278174982785.gal : 5 ms
[2026-06-02 07:36:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality11130734387867609721.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/CTLCardinality7136036278174982785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11130734387867609721.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
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.51473e+12,8.63206,177580,2,33496,5,687189,6,0,860,686674,0
Converting to forward existential form...Done !
original formula: E(AG((AG(!(((p214==1)||(p52==1)))) + AG(((p147==0)||(p294==1))))) U (EF((!((((p208==0)||(p87==1))||((p214==1)||(!((p11==0)||(p106==1)))))...293
=> equivalent forward existential formula: [(((FwdU(Init,!(E(TRUE U !((!(E(TRUE U !(!(((p214==1)||(p52==1)))))) + !(E(TRUE U !(((p147==0)||(p294==1))))))))...527
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t16, t17, t20, t23, t31, t74, t77, t86, t92, t94, t98, t99, t100, t102, t104, t106, t...470
Detected timeout of ITS tools.
[2026-06-02 07:37:29] [INFO ] Flatten gal took : 8 ms
[2026-06-02 07:37:29] [INFO ] Applying decomposition
[2026-06-02 07:37:29] [INFO ] Flatten gal took : 8 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/graph11147935802184300688.txt' '-o' '/tmp/graph11147935802184300688.bin' '-w' '/tmp/graph11147935802184300688.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11147935802184300688.bin' '-l' '-1' '-v' '-w' '/tmp/graph11147935802184300688.weights' '-q' '0' '-e' '0.001'
[2026-06-02 07:37:29] [INFO ] Decomposing Gal with order
[2026-06-02 07:37:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 07:37:29] [INFO ] Removed a total of 396 redundant transitions.
[2026-06-02 07:37:29] [INFO ] Flatten gal took : 23 ms
[2026-06-02 07:37:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 12 ms.
[2026-06-02 07:37:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality1992241975901879734.gal : 5 ms
[2026-06-02 07:37:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality10473694942014409266.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/CTLCardinality1992241975901879734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10473694942014409266.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.51473e+12,0.168742,9504,648,82,9772,627,605,24916,114,1792,0
Converting to forward existential form...Done !
original formula: E(AG((AG(!(((i9.u33.p214==1)||(i2.u8.p52==1)))) + AG(((i4.u19.p147==0)||(i12.u47.p294==1))))) U (EF((!((((i9.u31.p208==0)||(i7.i1.u1.p87=...440
=> equivalent forward existential formula: [(((FwdU(Init,!(E(TRUE U !((!(E(TRUE U !(!(((i9.u33.p214==1)||(i2.u8.p52==1)))))) + !(E(TRUE U !(((i4.u19.p147==...750
Reverse transition relation is NOT exact ! Due to transitions t31, t94, t99, t118, t131, t135, t137, t138, t139, t140, t147, t149, t150, t151, t152, i1.t20...692
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,1,27.75,548532,1,0,688041,1621,4088,3.91772e+06,622,6695,826613
FORMULA ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 209 transition count 2400
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 209 transition count 2400
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 104 place count 191 transition count 687
Ensure Unique test removed 3 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 125 place count 188 transition count 687
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 131 place count 182 transition count 340
Ensure Unique test removed 1 places
Iterating global reduction 0 with 7 rules applied. Total rules applied 138 place count 181 transition count 340
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 141 place count 178 transition count 256
Iterating global reduction 0 with 3 rules applied. Total rules applied 144 place count 178 transition count 256
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 145 place count 177 transition count 254
Iterating global reduction 0 with 1 rules applied. Total rules applied 146 place count 177 transition count 254
Applied a total of 146 rules in 63 ms. Remains 177 /252 variables (removed 75) and now considering 254/4167 (removed 3913) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18261203585023210996.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-103482362846251976.kers'
[2026-06-02 07:37:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18261203585023210996.kers, --Pflows, --basisKERS=/tmp/petrispot-output-103482362846251976.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 254 rows 177 cols 1075 entries
Finished phase 1 with 158 SingleSign rule and 2 generalized
[2026-06-02 07:37:57] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-103482362846251976.kers
Total runtime 2 ms.
[2026-06-02 07:37:57] [INFO ] Implicit Places using invariants in 198 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 202 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 176/252 places, 254/4167 transitions.
Applied a total of 0 rules in 1 ms. Remains 176 /176 variables (removed 0) and now considering 254/254 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 266 ms. Remains : 176/252 places, 254/4167 transitions.
[2026-06-02 07:37:57] [INFO ] Flatten gal took : 8 ms
[2026-06-02 07:37:57] [INFO ] Flatten gal took : 9 ms
[2026-06-02 07:37:57] [INFO ] Input system was already deterministic with 254 transitions.
[2026-06-02 07:37:57] [INFO ] Flatten gal took : 9 ms
[2026-06-02 07:37:57] [INFO ] Flatten gal took : 7 ms
[2026-06-02 07:37:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality11738487876020615313.gal : 10 ms
[2026-06-02 07:37:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality10327909064484454581.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/CTLCardinality11738487876020615313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10327909064484454581.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
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04165e+13,14.4245,291940,2,31693,5,1.09649e+06,6,0,960,1.2411e+06,0
Converting to forward existential form...Done !
original formula: E(!(((AX((AF(((p258==0)||(p86==1))) * !(((p281==0)||(p62==1))))) + ((AG((p158==1)) + A(((p70==0)||(p26==1)) U (p50==1))) * !((((p271==0)|...462
=> equivalent forward existential formula: (([(FwdU(((FwdU(Init,!(((!(EX(!((!(EG(!(((p258==0)||(p86==1))))) * !(((p281==0)||(p62==1))))))) + ((!(E(TRUE U !...1618
Reverse transition relation is NOT exact ! Due to transitions t0, t5, t18, t19, t23, t26, t34, t79, t82, t90, t100, t102, t104, t105, t106, t108, t110, t11...486
Detected timeout of ITS tools.
[2026-06-02 07:38:27] [INFO ] Flatten gal took : 8 ms
[2026-06-02 07:38:27] [INFO ] Applying decomposition
[2026-06-02 07:38:27] [INFO ] Flatten gal took : 8 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/graph16588989606221667508.txt' '-o' '/tmp/graph16588989606221667508.bin' '-w' '/tmp/graph16588989606221667508.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16588989606221667508.bin' '-l' '-1' '-v' '-w' '/tmp/graph16588989606221667508.weights' '-q' '0' '-e' '0.001'
[2026-06-02 07:38:27] [INFO ] Decomposing Gal with order
[2026-06-02 07:38:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 07:38:27] [INFO ] Removed a total of 449 redundant transitions.
[2026-06-02 07:38:27] [INFO ] Flatten gal took : 21 ms
[2026-06-02 07:38:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 5 ms.
[2026-06-02 07:38:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality598024149450648316.gal : 4 ms
[2026-06-02 07:38:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality9653572348114494193.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/CTLCardinality598024149450648316.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9653572348114494193.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04165e+13,0.285364,13372,541,78,17559,805,679,39852,119,2052,0
Converting to forward existential form...Done !
original formula: E(!(((AX((AF(((i11.u47.p258==0)||(i5.i0.u17.p86==1))) * !(((i5.i2.u1.p281==0)||(i3.i0.u14.p62==1))))) + ((AG((i6.u27.p158==1)) + A(((i3.i...711
=> equivalent forward existential formula: (([(FwdU(((FwdU(Init,!(((!(EX(!((!(EG(!(((i11.u47.p258==0)||(i5.i0.u17.p86==1))))) * !(((i5.i2.u1.p281==0)||(i3....2319
Reverse transition relation is NOT exact ! Due to transitions t127, t140, t141, t142, t143, t146, t147, t149, t152, t153, t158, t159, t161, t164, t165, i1....732
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 203 transition count 2394
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 203 transition count 2394
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 123 place count 178 transition count 666
Ensure Unique test removed 3 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 151 place count 175 transition count 666
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 164 place count 162 transition count 251
Ensure Unique test removed 3 places
Iterating global reduction 0 with 16 rules applied. Total rules applied 180 place count 159 transition count 251
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 189 place count 150 transition count 195
Iterating global reduction 0 with 9 rules applied. Total rules applied 198 place count 150 transition count 195
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 201 place count 147 transition count 190
Iterating global reduction 0 with 3 rules applied. Total rules applied 204 place count 147 transition count 190
Applied a total of 204 rules in 64 ms. Remains 147 /252 variables (removed 105) and now considering 190/4167 (removed 3977) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7547264792961454026.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13257706255665347306.kers'
[2026-06-02 07:38:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7547264792961454026.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13257706255665347306.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 190 rows 147 cols 562 entries
Finished phase 1 with 131 SingleSign rule and 1 generalized
[2026-06-02 07:38:57] [INFO ] Computed 15 invariants in 1 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13257706255665347306.kers
Total runtime 1 ms.
[2026-06-02 07:38:57] [INFO ] Implicit Places using invariants in 129 ms returned [49]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 149 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 146/252 places, 190/4167 transitions.
Applied a total of 0 rules in 2 ms. Remains 146 /146 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 216 ms. Remains : 146/252 places, 190/4167 transitions.
[2026-06-02 07:38:57] [INFO ] Flatten gal took : 5 ms
[2026-06-02 07:38:57] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:38:57] [INFO ] Input system was already deterministic with 190 transitions.
[2026-06-02 07:38:57] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:38:57] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:38:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality14354445955448346522.gal : 1 ms
[2026-06-02 07:38:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality243974801691884941.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/CTLCardinality14354445955448346522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality243974801691884941.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.84022e+11,0.414254,11096,2,2010,5,34183,6,0,776,32903,0
Converting to forward existential form...Done !
original formula: (EG(AG(EX(TRUE))) + ((AX(EX(EG((p194==0)))) * EF(((p127==0)||(p208==1)))) * !(A(EF((p233==1)) U A(((p282==1)&&((p122==0)||(p166==1))) U (...181
=> equivalent forward existential formula: (([(EY((Init * !(EG(!(E(TRUE U !(EX(TRUE)))))))) * !(EX(EG((p194==0)))))] = FALSE * [((Init * !(EG(!(E(TRUE U !(...742
Reverse transition relation is NOT exact ! Due to transitions t6, t15, t19, t22, t30, t74, t77, t84, t91, t94, t95, t97, t98, t99, t100, t101, t103, t104, ...381
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,11.4398,257468,1,0,640,1.49013e+06,426,382,5199,1.59207e+06,759
FORMULA ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 204 transition count 2395
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 204 transition count 2395
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 121 place count 179 transition count 882
Ensure Unique test removed 3 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 149 place count 176 transition count 882
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 161 place count 164 transition count 307
Ensure Unique test removed 2 places
Iterating global reduction 0 with 14 rules applied. Total rules applied 175 place count 162 transition count 307
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 183 place count 154 transition count 207
Iterating global reduction 0 with 8 rules applied. Total rules applied 191 place count 154 transition count 207
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 194 place count 151 transition count 202
Iterating global reduction 0 with 3 rules applied. Total rules applied 197 place count 151 transition count 202
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 198 place count 150 transition count 201
Iterating global reduction 0 with 1 rules applied. Total rules applied 199 place count 150 transition count 201
Applied a total of 199 rules in 98 ms. Remains 150 /252 variables (removed 102) and now considering 201/4167 (removed 3966) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14936454876699886741.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-631602593881508495.kers'
[2026-06-02 07:39:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14936454876699886741.kers, --Pflows, --basisKERS=/tmp/petrispot-output-631602593881508495.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 201 rows 150 cols 749 entries
Finished phase 1 with 132 SingleSign rule and 2 generalized
[2026-06-02 07:39:09] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-631602593881508495.kers
Total runtime 1 ms.
[2026-06-02 07:39:09] [INFO ] Implicit Places using invariants in 112 ms returned [54]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 114 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 149/252 places, 201/4167 transitions.
Applied a total of 0 rules in 2 ms. Remains 149 /149 variables (removed 0) and now considering 201/201 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 214 ms. Remains : 149/252 places, 201/4167 transitions.
[2026-06-02 07:39:09] [INFO ] Flatten gal took : 8 ms
[2026-06-02 07:39:09] [INFO ] Flatten gal took : 8 ms
[2026-06-02 07:39:09] [INFO ] Input system was already deterministic with 201 transitions.
[2026-06-02 07:39:09] [INFO ] Flatten gal took : 8 ms
[2026-06-02 07:39:09] [INFO ] Flatten gal took : 8 ms
[2026-06-02 07:39:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality4905615273264367692.gal : 2 ms
[2026-06-02 07:39:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality2951067602307301797.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/CTLCardinality4905615273264367692.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2951067602307301797.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.31795e+11,2.83738,71216,2,18535,5,284460,6,0,799,292622,0
Converting to forward existential form...Done !
original formula: (AG(((AF((p138==1)) + AX(A((p53==0) U ((p225==0)||(p57==1))))) + AF(((p239!=1) * AX((p213==1)))))) * EX(((EG(((p216==0)||((p43==0)&&(p282...228
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * !((!(EG(!((p138==1)))) + !(EX(!(!((E(!(((p225==0)||(p57==1))) U (!((p53==0)) * !(((p22...467
Reverse transition relation is NOT exact ! Due to transitions t15, t19, t22, t30, t73, t76, t83, t85, t90, t92, t93, t96, t97, t98, t100, t102, t104, t106,...454
Detected timeout of ITS tools.
[2026-06-02 07:39:39] [INFO ] Flatten gal took : 6 ms
[2026-06-02 07:39:39] [INFO ] Applying decomposition
[2026-06-02 07:39:39] [INFO ] Flatten gal took : 5 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/graph5143117330466175092.txt' '-o' '/tmp/graph5143117330466175092.bin' '-w' '/tmp/graph5143117330466175092.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5143117330466175092.bin' '-l' '-1' '-v' '-w' '/tmp/graph5143117330466175092.weights' '-q' '0' '-e' '0.001'
[2026-06-02 07:39:39] [INFO ] Decomposing Gal with order
[2026-06-02 07:39:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 07:39:39] [INFO ] Removed a total of 287 redundant transitions.
[2026-06-02 07:39:39] [INFO ] Flatten gal took : 15 ms
[2026-06-02 07:39:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 5 ms.
[2026-06-02 07:39:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality1069473505727534961.gal : 3 ms
[2026-06-02 07:39:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality1955418275701412804.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/CTLCardinality1069473505727534961.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1955418275701412804.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.31795e+11,0.090804,6700,489,45,4733,466,501,7130,80,1434,0
Converting to forward existential form...Done !
original formula: (AG(((AF((i5.u21.p138==1)) + AX(A((i2.u10.p53==0) U ((i8.i1.u38.p225==0)||(i4.i0.u1.p57==1))))) + AF(((i9.i0.u42.p239!=1) * AX((i8.i1.u36...340
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * !((!(EG(!((i5.u21.p138==1)))) + !(EX(!(!((E(!(((i8.i1.u38.p225==0)||(i4.i0.u1.p57==1))...651
Reverse transition relation is NOT exact ! Due to transitions t30, t73, t92, t97, t113, t126, t128, t129, t130, t131, t136, t137, t138, t139, i0.t187, i0.t...609
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,0,1.06048,40260,1,0,68496,804,3338,130669,405,1848,120640
FORMULA ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 201 transition count 2392
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 201 transition count 2392
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 128 place count 175 transition count 663
Ensure Unique test removed 3 places
Iterating global reduction 0 with 29 rules applied. Total rules applied 157 place count 172 transition count 663
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 169 place count 160 transition count 302
Ensure Unique test removed 2 places
Iterating global reduction 0 with 14 rules applied. Total rules applied 183 place count 158 transition count 302
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 193 place count 148 transition count 192
Iterating global reduction 0 with 10 rules applied. Total rules applied 203 place count 148 transition count 192
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 207 place count 144 transition count 186
Iterating global reduction 0 with 4 rules applied. Total rules applied 211 place count 144 transition count 186
Applied a total of 211 rules in 62 ms. Remains 144 /252 variables (removed 108) and now considering 186/4167 (removed 3981) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12865927748548560058.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7608490780641665494.kers'
[2026-06-02 07:39:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12865927748548560058.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7608490780641665494.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 186 rows 144 cols 623 entries
Finished phase 1 with 126 SingleSign rule and 2 generalized
[2026-06-02 07:39:41] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7608490780641665494.kers
Total runtime 1 ms.
[2026-06-02 07:39:41] [INFO ] Implicit Places using invariants in 96 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 97 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 143/252 places, 186/4167 transitions.
Applied a total of 0 rules in 1 ms. Remains 143 /143 variables (removed 0) and now considering 186/186 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 161 ms. Remains : 143/252 places, 186/4167 transitions.
[2026-06-02 07:39:41] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:39:41] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:39:41] [INFO ] Input system was already deterministic with 186 transitions.
[2026-06-02 07:39:41] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:39:41] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:39:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality455635980075753699.gal : 1 ms
[2026-06-02 07:39:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality15203459934440581777.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/CTLCardinality455635980075753699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15203459934440581777.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.18353e+11,1.99072,50104,2,16079,5,208097,6,0,760,195000,0
Converting to forward existential form...Done !
original formula: EF((EX(AX((p262==1))) * AF(E((((p221==1)||(p196==1))||(!((p70==0)||(p262==1)))) U !(AX(((p20==0)||(p61==1))))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * EX(!(EX(!((p262==1)))))) * !(EG(!(E((((p221==1)||(p196==1))||(!((p70==0)||(p262==1)))) U !(...201
Reverse transition relation is NOT exact ! Due to transitions t15, t19, t22, t30, t71, t74, t81, t90, t92, t94, t96, t98, t100, t102, t104, t106, t107, t11...354
Detected timeout of ITS tools.
[2026-06-02 07:40:11] [INFO ] Flatten gal took : 5 ms
[2026-06-02 07:40:11] [INFO ] Applying decomposition
[2026-06-02 07:40:11] [INFO ] Flatten gal took : 5 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/graph11597433439866503155.txt' '-o' '/tmp/graph11597433439866503155.bin' '-w' '/tmp/graph11597433439866503155.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11597433439866503155.bin' '-l' '-1' '-v' '-w' '/tmp/graph11597433439866503155.weights' '-q' '0' '-e' '0.001'
[2026-06-02 07:40:11] [INFO ] Decomposing Gal with order
[2026-06-02 07:40:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 07:40:11] [INFO ] Removed a total of 196 redundant transitions.
[2026-06-02 07:40:11] [INFO ] Flatten gal took : 12 ms
[2026-06-02 07:40:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 3 ms.
[2026-06-02 07:40:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality8443462313177518871.gal : 3 ms
[2026-06-02 07:40:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality2891069122127058327.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/CTLCardinality8443462313177518871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2891069122127058327.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.18353e+11,0.068832,5840,377,45,3172,365,486,4042,91,932,0
Converting to forward existential form...Done !
original formula: EF((EX(AX((i10.i1.u41.p262==1))) * AF(E((((i9.i0.u34.p221==1)||(i0.i0.u29.p196==1))||(!((i3.i1.u13.p70==0)||(i10.i1.u41.p262==1)))) U !(A...199
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * EX(!(EX(!((i10.i1.u41.p262==1)))))) * !(EG(!(E((((i9.i0.u34.p221==1)||(i0.i0.u29.p196==1))|...269
Reverse transition relation is NOT exact ! Due to transitions t30, t71, t111, t122, t126, t130, i1.t169, i1.t117, i2.t170, i2.t114, i2.u9.t112, i3.t110, i3...512
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,0,1.21873,40020,1,0,67459,766,2726,134831,423,1474,101266
FORMULA ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 203 transition count 2501
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 203 transition count 2501
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 123 place count 178 transition count 915
Ensure Unique test removed 2 places
Iterating global reduction 0 with 27 rules applied. Total rules applied 150 place count 176 transition count 915
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 161 place count 165 transition count 365
Ensure Unique test removed 3 places
Iterating global reduction 0 with 14 rules applied. Total rules applied 175 place count 162 transition count 365
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 185 place count 152 transition count 198
Iterating global reduction 0 with 10 rules applied. Total rules applied 195 place count 152 transition count 198
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 200 place count 147 transition count 190
Iterating global reduction 0 with 5 rules applied. Total rules applied 205 place count 147 transition count 190
Applied a total of 205 rules in 58 ms. Remains 147 /252 variables (removed 105) and now considering 190/4167 (removed 3977) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10561575917156543646.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4244145789733986858.kers'
[2026-06-02 07:40:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10561575917156543646.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4244145789733986858.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 190 rows 147 cols 623 entries
Finished phase 1 with 129 SingleSign rule and 2 generalized
[2026-06-02 07:40:12] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4244145789733986858.kers
Total runtime 2 ms.
[2026-06-02 07:40:12] [INFO ] Implicit Places using invariants in 90 ms returned [51]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 91 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 146/252 places, 190/4167 transitions.
Applied a total of 0 rules in 1 ms. Remains 146 /146 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 150 ms. Remains : 146/252 places, 190/4167 transitions.
[2026-06-02 07:40:12] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:40:12] [INFO ] Flatten gal took : 3 ms
[2026-06-02 07:40:12] [INFO ] Input system was already deterministic with 190 transitions.
[2026-06-02 07:40:12] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:40:12] [INFO ] Flatten gal took : 3 ms
[2026-06-02 07:40:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality12182819140900019463.gal : 1 ms
[2026-06-02 07:40:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality12641640984151703065.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/CTLCardinality12182819140900019463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12641640984151703065.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
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.9191e+11,2.31776,54580,2,18966,5,222982,6,0,776,206051,0
Converting to forward existential form...Done !
original formula: EF(((p223==1) * ((A((p288==1) U EX((p30==0))) + EG((p155==0))) + (((p20==1)&&(p276==1)) * ((p224==0) * A((p211==1) U ((p200==0)||(p152==1...163
=> equivalent forward existential formula: (([(((FwdU(Init,TRUE) * (p223==1)) * !(EG(!(EX((p30==0)))))) * !(E(!(EX((p30==0))) U (!((p288==1)) * !(EX((p30==...435
Reverse transition relation is NOT exact ! Due to transitions t15, t18, t21, t24, t32, t56, t74, t77, t84, t93, t95, t97, t99, t101, t103, t105, t107, t109...365
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,11.0849,223480,1,0,567,1.02438e+06,407,307,5309,914188,624
FORMULA ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 213 transition count 3482
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 213 transition count 3482
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 97 place count 194 transition count 1623
Ensure Unique test removed 1 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 117 place count 193 transition count 1623
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 126 place count 184 transition count 658
Ensure Unique test removed 1 places
Iterating global reduction 0 with 10 rules applied. Total rules applied 136 place count 183 transition count 658
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 142 place count 177 transition count 350
Iterating global reduction 0 with 6 rules applied. Total rules applied 148 place count 177 transition count 350
Applied a total of 148 rules in 113 ms. Remains 177 /252 variables (removed 75) and now considering 350/4167 (removed 3817) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1748877133827024412.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1218160791458280849.kers'
[2026-06-02 07:40:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1748877133827024412.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1218160791458280849.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 350 rows 177 cols 2979 entries
Finished phase 1 with 156 SingleSign rule and 2 generalized
[2026-06-02 07:40:24] [INFO ] Computed 19 invariants in 4 ms
Computed 19 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-1218160791458280849.kers
Total runtime 5 ms.
[2026-06-02 07:40:24] [INFO ] Implicit Places using invariants in 261 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 263 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 176/252 places, 350/4167 transitions.
Applied a total of 0 rules in 3 ms. Remains 176 /176 variables (removed 0) and now considering 350/350 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 380 ms. Remains : 176/252 places, 350/4167 transitions.
[2026-06-02 07:40:24] [INFO ] Flatten gal took : 28 ms
[2026-06-02 07:40:24] [INFO ] Flatten gal took : 30 ms
[2026-06-02 07:40:24] [INFO ] Input system was already deterministic with 350 transitions.
[2026-06-02 07:40:24] [INFO ] Flatten gal took : 30 ms
[2026-06-02 07:40:24] [INFO ] Flatten gal took : 30 ms
[2026-06-02 07:40:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality9317217838983988738.gal : 6 ms
[2026-06-02 07:40:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality8135129653674021265.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/CTLCardinality9317217838983988738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8135129653674021265.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.25842e+12,19.3971,393900,2,58446,5,1.39022e+06,6,0,1056,1.52195e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-02 07:40:54] [INFO ] Flatten gal took : 18 ms
[2026-06-02 07:40:54] [INFO ] Applying decomposition
[2026-06-02 07:40:54] [INFO ] Flatten gal took : 18 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/graph5135204227289567419.txt' '-o' '/tmp/graph5135204227289567419.bin' '-w' '/tmp/graph5135204227289567419.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5135204227289567419.bin' '-l' '-1' '-v' '-w' '/tmp/graph5135204227289567419.weights' '-q' '0' '-e' '0.001'
[2026-06-02 07:40:54] [INFO ] Decomposing Gal with order
[2026-06-02 07:40:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 07:40:54] [INFO ] Removed a total of 1575 redundant transitions.
[2026-06-02 07:40:54] [INFO ] Flatten gal took : 42 ms
[2026-06-02 07:40:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 6 ms.
[2026-06-02 07:40:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality9050951627566832496.gal : 3 ms
[2026-06-02 07:40:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality4948682582947300250.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/CTLCardinality9050951627566832496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4948682582947300250.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 201 transition count 2392
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 201 transition count 2392
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 127 place count 176 transition count 690
Ensure Unique test removed 2 places
Iterating global reduction 0 with 27 rules applied. Total rules applied 154 place count 174 transition count 690
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 165 place count 163 transition count 310
Ensure Unique test removed 2 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 178 place count 161 transition count 310
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 187 place count 152 transition count 199
Iterating global reduction 0 with 9 rules applied. Total rules applied 196 place count 152 transition count 199
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 200 place count 148 transition count 192
Iterating global reduction 0 with 4 rules applied. Total rules applied 204 place count 148 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 205 place count 147 transition count 191
Iterating global reduction 0 with 1 rules applied. Total rules applied 206 place count 147 transition count 191
Applied a total of 206 rules in 59 ms. Remains 147 /252 variables (removed 105) and now considering 191/4167 (removed 3976) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16648010516948864229.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12566933274848683355.kers'
[2026-06-02 07:41:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16648010516948864229.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12566933274848683355.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 191 rows 147 cols 681 entries
Finished phase 1 with 128 SingleSign rule and 2 generalized
[2026-06-02 07:41:24] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12566933274848683355.kers
Total runtime 1 ms.
[2026-06-02 07:41:24] [INFO ] Implicit Places using invariants in 95 ms returned [55]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 97 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 146/252 places, 191/4167 transitions.
Applied a total of 0 rules in 1 ms. Remains 146 /146 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 157 ms. Remains : 146/252 places, 191/4167 transitions.
[2026-06-02 07:41:25] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:41:25] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:41:25] [INFO ] Input system was already deterministic with 191 transitions.
[2026-06-02 07:41:25] [INFO ] Flatten gal took : 4 ms
[2026-06-02 07:41:25] [INFO ] Flatten gal took : 7 ms
[2026-06-02 07:41:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality6556652888062780988.gal : 1 ms
[2026-06-02 07:41:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality14492449899730385564.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/CTLCardinality6556652888062780988.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14492449899730385564.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
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.6289e+11,2.12451,51940,2,17529,5,215131,6,0,777,176926,0
Converting to forward existential form...Done !
original formula: AX(((p18==1) + AG(E(EF(((p243==0)||(p262==1))) U (((p74==0)||(p182==1)) * AX(((p261==0)||(p13==1))))))))
=> equivalent forward existential formula: [(FwdU((EY(Init) * !((p18==1))),TRUE) * !(E(E(TRUE U ((p243==0)||(p262==1))) U (((p74==0)||(p182==1)) * !(EX(!((...191
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t21, t24, t32, t73, t83, t92, t94, t96, t98, t100, t102, t105, t107, t109, t111,...340
(forward)formula 0,0,19.3572,408864,1,0,384,2.24738e+06,412,208,5769,1.71248e+06,471
FORMULA ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 252/252 places, 4167/4167 transitions.
Graph (trivial) has 216 edges and 252 vertex of which 12 / 252 are part of one of the 5 SCC in 2 ms
Free SCC test removed 7 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 74 transitions
Trivial Post-agglo rules discarded 74 transitions
Performed 74 trivial Post agglomeration. Transition count delta: 74
Iterating post reduction 0 with 74 rules applied. Total rules applied 75 place count 244 transition count 4084
Reduce places removed 74 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 85 rules applied. Total rules applied 160 place count 170 transition count 4073
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 163 place count 167 transition count 4073
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 163 place count 167 transition count 4061
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 187 place count 155 transition count 4061
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 213 place count 129 transition count 2311
Ensure Unique test removed 1 places
Iterating global reduction 3 with 27 rules applied. Total rules applied 240 place count 128 transition count 2311
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 240 place count 128 transition count 2309
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 244 place count 126 transition count 2309
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 258 place count 112 transition count 992
Ensure Unique test removed 5 places
Iterating global reduction 3 with 19 rules applied. Total rules applied 277 place count 107 transition count 992
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 285 place count 99 transition count 136
Iterating global reduction 3 with 8 rules applied. Total rules applied 293 place count 99 transition count 136
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 295 place count 97 transition count 132
Iterating global reduction 3 with 2 rules applied. Total rules applied 297 place count 97 transition count 132
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 361 place count 65 transition count 100
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 367 place count 59 transition count 90
Ensure Unique test removed 1 places
Iterating global reduction 3 with 7 rules applied. Total rules applied 374 place count 58 transition count 90
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 375 place count 57 transition count 86
Iterating global reduction 3 with 1 rules applied. Total rules applied 376 place count 57 transition count 86
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 377 place count 56 transition count 84
Iterating global reduction 3 with 1 rules applied. Total rules applied 378 place count 56 transition count 84
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 380 place count 55 transition count 83
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 389 place count 55 transition count 74
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 403 place count 48 transition count 67
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 405 place count 48 transition count 67
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 406 place count 48 transition count 66
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 407 place count 47 transition count 65
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 409 place count 45 transition count 65
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 413 place count 45 transition count 61
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 4 with 2 rules applied. Total rules applied 415 place count 45 transition count 59
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 417 place count 43 transition count 59
Applied a total of 417 rules in 296 ms. Remains 43 /252 variables (removed 209) and now considering 59/4167 (removed 4108) transitions.
[2026-06-02 07:41:44] [INFO ] Flow matrix only has 47 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4115758161495207489.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11806930078280843275.kers'
[2026-06-02 07:41:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4115758161495207489.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11806930078280843275.kers]
Normalized transition count is 46 out of 47 initially.
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 46 rows 37 cols 134 entries
Finished phase 1 with 31 SingleSign rule and 0 generalized
[2026-06-02 07:41:44] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11806930078280843275.kers
Total runtime 1 ms.
[2026-06-02 07:41:44] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-06-02 07:41:44] [INFO ] Flow matrix only has 47 transitions (discarded 12 similar events)
[2026-06-02 07:41:44] [INFO ] Invariant cache hit.
[2026-06-02 07:41:45] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2026-06-02 07:41:45] [INFO ] Redundant transitions in 1 ms returned []
Running 39 sub problems to find dead transitions.
[2026-06-02 07:41:45] [INFO ] Flow matrix only has 47 transitions (discarded 12 similar events)
[2026-06-02 07:41:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 5/43 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (OVERLAPS) 46/89 variables, 43/55 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/89 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 0/89 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 89/90 variables, and 55 constraints, problems are : Problem set: 0 solved, 39 unsolved in 1099 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 5/43 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (OVERLAPS) 46/89 variables, 43/55 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/89 variables, 39/94 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/89 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (OVERLAPS) 0/89 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 89/90 variables, and 94 constraints, problems are : Problem set: 0 solved, 39 unsolved in 921 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2034ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 2035ms
Starting structural reductions in SI_CTL mode, iteration 1 : 43/252 places, 59/4167 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2491 ms. Remains : 43/252 places, 59/4167 transitions.
[2026-06-02 07:41:47] [INFO ] Flatten gal took : 7 ms
[2026-06-02 07:41:47] [INFO ] Flatten gal took : 2 ms
[2026-06-02 07:41:47] [INFO ] Input system was already deterministic with 59 transitions.
[2026-06-02 07:41:47] [INFO ] Flatten gal took : 1 ms
[2026-06-02 07:41:47] [INFO ] Flatten gal took : 1 ms
[2026-06-02 07:41:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality804068329931749832.gal : 0 ms
[2026-06-02 07:41:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality16135310819629420361.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/CTLCardinality804068329931749832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16135310819629420361.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,884736,0.019497,4304,2,247,5,1553,5,0,232,1139,0
Converting to forward existential form...Done !
original formula: EF(EG((AG(EF((p107==1))) + EF((p203==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(E(TRUE U !(E(TRUE U (p107==1))))) + E(TRUE U (p203==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.153203,8156,1,0,13,26274,19,4,1169,15704,16
FORMULA ErlangenMainframeV2-PT-bP07C07-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2026-06-02 07:41:47] [INFO ] Flatten gal took : 668 ms
[2026-06-02 07:41:48] [INFO ] Flatten gal took : 524 ms
[2026-06-02 07:41:48] [INFO ] Applying decomposition
[2026-06-02 07:41:49] [INFO ] Flatten gal took : 452 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/graph7356777663327490376.txt' '-o' '/tmp/graph7356777663327490376.bin' '-w' '/tmp/graph7356777663327490376.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7356777663327490376.bin' '-l' '-1' '-v' '-w' '/tmp/graph7356777663327490376.weights' '-q' '0' '-e' '0.001'
[2026-06-02 07:41:50] [INFO ] Decomposing Gal with order
[2026-06-02 07:41:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 07:41:51] [INFO ] Removed a total of 30679 redundant transitions.
[2026-06-02 07:41:52] [INFO ] Flatten gal took : 1056 ms
[2026-06-02 07:41:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 187 ms.
[2026-06-02 07:41:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality18247301022141331627.gal : 33 ms
[2026-06-02 07:41:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality8191498708963135812.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/CTLCardinality18247301022141331627.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8191498708963135812.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 3 CTL formulae.
Detected timeout of ITS tools.
[2026-06-02 08:04:52] [INFO ] Applying decomposition
[2026-06-02 08:04:54] [INFO ] Flatten gal took : 1253 ms
[2026-06-02 08:04:55] [INFO ] Decomposing Gal with order
[2026-06-02 08:04:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 08:05:01] [INFO ] Removed a total of 37970 redundant transitions.
[2026-06-02 08:05:02] [INFO ] Flatten gal took : 6235 ms
[2026-06-02 08:05:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 345 labels/synchronizations in 1402 ms.
[2026-06-02 08:05:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality822407866638068944.gal : 83 ms
[2026-06-02 08:05:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality1108046295529522009.ctl : 21 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/CTLCardinality822407866638068944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1108046295529522009.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 -...261
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.40384e+15,1.10563,30808,1079,1311,44118,6010,439,161850,337,46065,0
Converting to forward existential form...Done !
original formula: AX((E(!((EG(((i1.i1.i0.u24.p201==0)||(i1.i0.i0.i0.i0.u14.p103==1))) * (((i1.i0.i0.i0.i0.i0.i0.u12.p58==0)||(i1.i1.i0.u24.p213==1))||((i1....401
=> equivalent forward existential formula: [((EY(Init) * !(EX(E(!(EG(!(((i1.i1.u26.p272==0)||(i1.i0.i0.i0.u15.p122==1))))) U (!(EG(!((i1.i0.i0.u16.p139==1)...463
Reverse transition relation is NOT exact ! Due to transitions t314, t1312, u1.t183, u1.t184, i1.i0.i0.t135, i1.i0.i0.u16.t14, i1.i0.i0.u16.t137, i1.i0.i0.u...1758
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Detected timeout of ITS tools.
[2026-06-02 08:28:17] [INFO ] Flatten gal took : 13284 ms
[2026-06-02 08:28:19] [INFO ] Input system was already deterministic with 4167 transitions.
[2026-06-02 08:28:19] [INFO ] Transformed 252 places.
[2026-06-02 08:28:19] [INFO ] Transformed 4167 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-06-02 08:28:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality2530395917310401872.gal : 75 ms
[2026-06-02 08:28:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality11733713311295591156.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/CTLCardinality2530395917310401872.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11733713311295591156.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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-bP07C07"
export BK_EXAMINATION="CTLCardinality"
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-bP07C07, examination is CTLCardinality"
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-178021499200257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV2-PT-bP07C07.tgz
mv ErlangenMainframeV2-PT-bP07C07 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;