About the Execution of ITS-Tools for ErlangenMainframeV1-PT-bP07C07
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3136.031 | 421811.00 | 498904.00 | 1476.60 | TTTFFFFTFTTTFFFF | 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-178021499100097.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 ErlangenMainframeV1-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-178021499100097
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.1M
-rw-r--r-- 1 mcc users 8.0K May 27 08:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 27 08:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 27 08:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 27 08:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 27 10:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 27 10:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 27 10:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 10:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 9.5K May 27 08:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K May 27 08:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 27 08:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K May 27 08:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 27 10:33 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 5.7M 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 ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-00
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-01
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-02
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-03
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-04
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-05
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-06
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-07
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-08
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-09
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-10
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-11
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-12
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-13
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-14
FORMULA_NAME ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1780271416265
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV1-PT-bP07C07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-31 23:50:18] [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]
[2026-05-31 23:50:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-31 23:50:19] [INFO ] Load time of PNML (sax parser for PT used): 883 ms
[2026-05-31 23:50:19] [INFO ] Transformed 293 places.
[2026-05-31 23:50:19] [INFO ] Transformed 6879 transitions.
[2026-05-31 23:50:19] [INFO ] Found NUPN structural information;
[2026-05-31 23:50:19] [INFO ] Parsed PT model containing 293 places and 6879 transitions and 114566 arcs in 1189 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 122 out of 293 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 293/293 places, 6879/6879 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 263 transition count 6849
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 263 transition count 6849
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 71 place count 252 transition count 6838
Iterating global reduction 0 with 11 rules applied. Total rules applied 82 place count 252 transition count 6838
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 250 transition count 5623
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 250 transition count 5623
Applied a total of 86 rules in 346 ms. Remains 250 /293 variables (removed 43) and now considering 5623/6879 (removed 1256) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4614174388432222958.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14171053780865769332.kers'
[2026-05-31 23:50:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4614174388432222958.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14171053780865769332.kers]
Culled 0 columns in 25 ms.
// Phase 1: matrix 5623 rows 250 cols 95044 entries
Finished phase 1 with 227 SingleSign rule and 3 generalized
[2026-05-31 23:50:20] [INFO ] Computed 20 invariants in 88 ms
Computed 20 P flows in 90 ms.
Exported basis to /tmp/petrispot-output-14171053780865769332.kers
Total runtime 112 ms.
[2026-05-31 23:50:23] [INFO ] Implicit Places using invariants in 2379 ms returned []
[2026-05-31 23:50:23] [INFO ] Invariant cache hit.
[2026-05-31 23:50:28] [INFO ] Implicit Places using invariants and state equation in 5230 ms returned []
Implicit Place search using SMT with State Equation took 7752 ms to find 0 implicit places.
Running 5622 sub problems to find dead transitions.
[2026-05-31 23:50:28] [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) 0/249 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 5622 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 249/5873 variables, and 7 constraints, problems are : Problem set: 0 solved, 5622 unsolved in 30296 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/250 constraints, PredecessorRefiner: 5622/237 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5622 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/249 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 5622 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 249/5873 variables, and 7 constraints, problems are : Problem set: 0 solved, 5622 unsolved in 30185 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/250 constraints, PredecessorRefiner: 5385/237 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 69344ms problems are : Problem set: 0 solved, 5622 unsolved
Search for dead transitions found 0 dead transitions in 69558ms
Starting structural reductions in LTL mode, iteration 1 : 250/293 places, 5623/6879 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77802 ms. Remains : 250/293 places, 5623/6879 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Applied a total of 0 rules in 57 ms. Remains 250 /250 variables (removed 0) and now considering 5623/5623 (removed 0) transitions.
[2026-05-31 23:51:38] [INFO ] Invariant cache hit.
[2026-05-31 23:51:39] [INFO ] Implicit Places using invariants in 1543 ms returned []
[2026-05-31 23:51:39] [INFO ] Invariant cache hit.
[2026-05-31 23:51:44] [INFO ] Implicit Places using invariants and state equation in 4913 ms returned []
Implicit Place search using SMT with State Equation took 6458 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 6523 ms. Remains : 250/250 places, 5623/5623 transitions.
Support contains 122 out of 250 places after structural reductions.
[2026-05-31 23:51:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-31 23:51:46] [INFO ] Flatten gal took : 1266 ms
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-31 23:51:47] [INFO ] Flatten gal took : 789 ms
[2026-05-31 23:51:48] [INFO ] Input system was already deterministic with 5623 transitions.
Support contains 114 out of 250 places (down from 122) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 7611 ms. (5 steps per ms) remains 24/81 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 22/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 22/22 properties
[2026-05-31 23:51:51] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 186/223 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/223 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 11/234 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 16/250 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/250 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5873/5873 variables, and 270 constraints, problems are : Problem set: 0 solved, 22 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 22/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 186/223 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/223 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 11/234 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 16/250 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 250/5873 variables, and 20 constraints, problems are : Problem set: 0 solved, 22 unsolved in 5020 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/250 constraints, PredecessorRefiner: 12/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10218ms problems are : Problem set: 0 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 37 out of 250 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Graph (trivial) has 166 edges and 250 vertex of which 11 / 250 are part of one of the 5 SCC in 12 ms
Free SCC test removed 6 places
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 50 place count 244 transition count 5562
Reduce places removed 49 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 56 rules applied. Total rules applied 106 place count 195 transition count 5555
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 109 place count 193 transition count 5554
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 110 place count 192 transition count 5554
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 110 place count 192 transition count 5542
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 134 place count 180 transition count 5542
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 150 place count 164 transition count 5203
Iterating global reduction 4 with 16 rules applied. Total rules applied 166 place count 164 transition count 5203
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 166 place count 164 transition count 5200
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 172 place count 161 transition count 5200
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 180 place count 153 transition count 3145
Ensure Unique test removed 2 places
Iterating global reduction 4 with 10 rules applied. Total rules applied 190 place count 151 transition count 3145
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 192 place count 149 transition count 1525
Iterating global reduction 4 with 2 rules applied. Total rules applied 194 place count 149 transition count 1525
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 262 place count 115 transition count 1491
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 272 place count 110 transition count 1518
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 275 place count 110 transition count 1515
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 5 with 5 rules applied. Total rules applied 280 place count 110 transition count 1510
Free-agglomeration rule applied 20 times.
Iterating global reduction 5 with 20 rules applied. Total rules applied 300 place count 110 transition count 1490
Reduce places removed 20 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 322 place count 90 transition count 1488
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 329 place count 90 transition count 1481
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 330 place count 90 transition count 1481
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 331 place count 90 transition count 1481
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 332 place count 90 transition count 1480
Applied a total of 332 rules in 1696 ms. Remains 90 /250 variables (removed 160) and now considering 1480/5623 (removed 4143) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1696 ms. Remains : 90/250 places, 1480/5623 transitions.
RANDOM walk for 12343 steps (3 resets) in 953 ms. (12 steps per ms) remains 0/22 properties
[2026-05-31 23:52:04] [INFO ] Flatten gal took : 552 ms
[2026-05-31 23:52:04] [INFO ] Flatten gal took : 609 ms
[2026-05-31 23:52:05] [INFO ] Input system was already deterministic with 5623 transitions.
Computed a total of 25 stabilizing places and 25 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 206 transition count 2398
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 206 transition count 2398
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 110 place count 184 transition count 760
Ensure Unique test removed 1 places
Iterating global reduction 0 with 23 rules applied. Total rules applied 133 place count 183 transition count 760
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 143 place count 173 transition count 427
Ensure Unique test removed 3 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 156 place count 170 transition count 427
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 162 place count 164 transition count 222
Iterating global reduction 0 with 6 rules applied. Total rules applied 168 place count 164 transition count 222
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 171 place count 161 transition count 217
Iterating global reduction 0 with 3 rules applied. Total rules applied 174 place count 161 transition count 217
Applied a total of 174 rules in 87 ms. Remains 161 /250 variables (removed 89) and now considering 217/5623 (removed 5406) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6780224621208837261.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12518584505234771840.kers'
[2026-05-31 23:52:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6780224621208837261.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12518584505234771840.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 217 rows 161 cols 788 entries
Finished phase 1 with 143 SingleSign rule and 2 generalized
[2026-05-31 23:52:06] [INFO ] Computed 16 invariants in 4 ms
Computed 16 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-12518584505234771840.kers
Total runtime 5 ms.
[2026-05-31 23:52:06] [INFO ] Implicit Places using invariants in 129 ms returned [59]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 131 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 160/250 places, 217/5623 transitions.
Applied a total of 0 rules in 3 ms. Remains 160 /160 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 222 ms. Remains : 160/250 places, 217/5623 transitions.
[2026-05-31 23:52:06] [INFO ] Flatten gal took : 5 ms
[2026-05-31 23:52:06] [INFO ] Flatten gal took : 5 ms
[2026-05-31 23:52:06] [INFO ] Input system was already deterministic with 217 transitions.
[2026-05-31 23:52:06] [INFO ] Flatten gal took : 5 ms
[2026-05-31 23:52:06] [INFO ] Flatten gal took : 5 ms
[2026-05-31 23:52:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality4826110415579993389.gal : 8 ms
[2026-05-31 23:52:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality10405330115240827976.ctl : 3 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/CTLCardinality4826110415579993389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10405330115240827976.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,8.55897e+11,2.69691,69376,2,16029,5,264530,6,0,859,280521,0
Converting to forward existential form...Done !
original formula: EF((((p220==0)&&(p287==1)) * !(E((AG((p40==1)) * ((EX((p202==1)) + (p36==1)) + (p212==1))) U (((((p272==0)||(p19==1))&&(p87==1))||(p95!=1...216
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * ((p220==0)&&(p287==1))) * !(E((!(E(TRUE U !((p40==1)))) * ((EX((p202==1)) + (p36==1)) + (p2...292
Reverse transition relation is NOT exact ! Due to transitions t15, t19, t22, t26, t34, t58, t78, t81, t83, t87, t89, t97, t98, t100, t102, t104, t107, t109...407
(forward)formula 0,1,25.7901,583192,1,0,448,3.44372e+06,467,231,6135,2.51462e+06,536
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 203 transition count 2395
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 203 transition count 2395
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 118 place count 179 transition count 755
Ensure Unique test removed 1 places
Iterating global reduction 0 with 25 rules applied. Total rules applied 143 place count 178 transition count 755
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 154 place count 167 transition count 421
Ensure Unique test removed 3 places
Iterating global reduction 0 with 14 rules applied. Total rules applied 168 place count 164 transition count 421
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 177 place count 155 transition count 204
Iterating global reduction 0 with 9 rules applied. Total rules applied 186 place count 155 transition count 204
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 191 place count 150 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 196 place count 150 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 197 place count 149 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 198 place count 149 transition count 195
Applied a total of 198 rules in 87 ms. Remains 149 /250 variables (removed 101) and now considering 195/5623 (removed 5428) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14076886698187700690.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16852085762795212494.kers'
[2026-05-31 23:52:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14076886698187700690.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16852085762795212494.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 195 rows 149 cols 672 entries
Finished phase 1 with 131 SingleSign rule and 2 generalized
[2026-05-31 23:52:32] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16852085762795212494.kers
Total runtime 1 ms.
[2026-05-31 23:52:32] [INFO ] Implicit Places using invariants in 104 ms returned [54]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 107 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 148/250 places, 195/5623 transitions.
Applied a total of 0 rules in 2 ms. Remains 148 /148 variables (removed 0) and now considering 195/195 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 197 ms. Remains : 148/250 places, 195/5623 transitions.
[2026-05-31 23:52:32] [INFO ] Flatten gal took : 8 ms
[2026-05-31 23:52:32] [INFO ] Flatten gal took : 7 ms
[2026-05-31 23:52:32] [INFO ] Input system was already deterministic with 195 transitions.
[2026-05-31 23:52:32] [INFO ] Flatten gal took : 7 ms
[2026-05-31 23:52:32] [INFO ] Flatten gal took : 7 ms
[2026-05-31 23:52:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality2453863435831369979.gal : 7 ms
[2026-05-31 23:52:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality15958754711348547453.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/CTLCardinality2453863435831369979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15958754711348547453.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,3.58137e+11,2.30875,57904,2,18800,5,236407,6,0,789,227697,0
Converting to forward existential form...Done !
original formula: (AG((p198==1)) + E(AF(((p264==0)||(p61==1))) U !((E((p145==1) U (p60!=1)) + E(AX(((p150==0)||(p30==1))) U EF((p281==1)))))))
=> equivalent forward existential formula: [(FwdU((Init * !(E(!(EG(!(((p264==0)||(p61==1))))) U !((E((p145==1) U (p60!=1)) + E(!(EX(!(((p150==0)||(p30==1))...217
Reverse transition relation is NOT exact ! Due to transitions t16, t19, t22, t25, t34, t74, t77, t84, t94, t96, t98, t100, t102, t104, t106, t108, t111, t1...343
Detected timeout of ITS tools.
[2026-05-31 23:53:02] [INFO ] Flatten gal took : 5 ms
[2026-05-31 23:53:02] [INFO ] Applying decomposition
[2026-05-31 23:53:02] [INFO ] Flatten gal took : 4 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/graph7484435447549688482.txt' '-o' '/tmp/graph7484435447549688482.bin' '-w' '/tmp/graph7484435447549688482.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7484435447549688482.bin' '-l' '-1' '-v' '-w' '/tmp/graph7484435447549688482.weights' '-q' '0' '-e' '0.001'
[2026-05-31 23:53:02] [INFO ] Decomposing Gal with order
[2026-05-31 23:53:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 23:53:02] [INFO ] Removed a total of 226 redundant transitions.
[2026-05-31 23:53:02] [INFO ] Flatten gal took : 93 ms
[2026-05-31 23:53:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 12 ms.
[2026-05-31 23:53:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality2672871987337942483.gal : 7 ms
[2026-05-31 23:53:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality16472380657011356978.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/CTLCardinality2672871987337942483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16472380657011356978.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,3.58137e+11,0.074374,5680,309,44,2720,471,465,3681,92,863,0
Converting to forward existential form...Done !
original formula: (AG((i9.i0.u31.p198==1)) + E(AF(((i11.u43.p264==0)||(i2.u12.p61==1))) U !((E((i8.i0.u22.p145==1) U (i2.u12.p60!=1)) + E(AX(((i6.u23.p150=...208
=> equivalent forward existential formula: [(FwdU((Init * !(E(!(EG(!(((i11.u43.p264==0)||(i2.u12.p61==1))))) U !((E((i8.i0.u22.p145==1) U (i2.u12.p60!=1)) ...283
Reverse transition relation is NOT exact ! Due to transitions t34, t74, t115, t166, i0.t147, i0.t122, i0.u5.t120, i1.t117, i1.i0.t119, i1.i2.t108, i1.i2.t1...482
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
(forward)formula 0,1,12.5732,260924,1,0,389796,2592,3035,750641,488,6999,550996
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 203 transition count 2395
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 203 transition count 2395
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 117 place count 180 transition count 756
Ensure Unique test removed 1 places
Iterating global reduction 0 with 24 rules applied. Total rules applied 141 place count 179 transition count 756
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 152 place count 168 transition count 422
Ensure Unique test removed 3 places
Iterating global reduction 0 with 14 rules applied. Total rules applied 166 place count 165 transition count 422
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 173 place count 158 transition count 219
Iterating global reduction 0 with 7 rules applied. Total rules applied 180 place count 158 transition count 219
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 183 place count 155 transition count 214
Iterating global reduction 0 with 3 rules applied. Total rules applied 186 place count 155 transition count 214
Applied a total of 186 rules in 90 ms. Remains 155 /250 variables (removed 95) and now considering 214/5623 (removed 5409) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12558117200082886358.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17185578897892814825.kers'
[2026-05-31 23:53:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12558117200082886358.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17185578897892814825.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 214 rows 155 cols 830 entries
Finished phase 1 with 137 SingleSign rule and 2 generalized
[2026-05-31 23:53:15] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17185578897892814825.kers
Total runtime 2 ms.
[2026-05-31 23:53:15] [INFO ] Implicit Places using invariants in 125 ms returned [56]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 127 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 154/250 places, 214/5623 transitions.
Applied a total of 0 rules in 3 ms. Remains 154 /154 variables (removed 0) and now considering 214/214 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 220 ms. Remains : 154/250 places, 214/5623 transitions.
[2026-05-31 23:53:15] [INFO ] Flatten gal took : 10 ms
[2026-05-31 23:53:15] [INFO ] Flatten gal took : 7 ms
[2026-05-31 23:53:15] [INFO ] Input system was already deterministic with 214 transitions.
[2026-05-31 23:53:15] [INFO ] Flatten gal took : 6 ms
[2026-05-31 23:53:15] [INFO ] Flatten gal took : 6 ms
[2026-05-31 23:53:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality10968610137886071733.gal : 2 ms
[2026-05-31 23:53:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality3921362342082898252.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/CTLCardinality10968610137886071733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3921362342082898252.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,5.95125e+11,9.81015,225740,2,52926,5,1.04794e+06,6,0,832,737672,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-31 23:53:45] [INFO ] Flatten gal took : 6 ms
[2026-05-31 23:53:45] [INFO ] Applying decomposition
[2026-05-31 23:53:45] [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/graph1848918298525785908.txt' '-o' '/tmp/graph1848918298525785908.bin' '-w' '/tmp/graph1848918298525785908.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1848918298525785908.bin' '-l' '-1' '-v' '-w' '/tmp/graph1848918298525785908.weights' '-q' '0' '-e' '0.001'
[2026-05-31 23:53:45] [INFO ] Decomposing Gal with order
[2026-05-31 23:53:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 23:53:45] [INFO ] Removed a total of 328 redundant transitions.
[2026-05-31 23:53:45] [INFO ] Flatten gal took : 23 ms
[2026-05-31 23:53:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 8 ms.
[2026-05-31 23:53:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality8794601393780093375.gal : 5 ms
[2026-05-31 23:53:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality2620026447426607374.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/CTLCardinality8794601393780093375.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2620026447426607374.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,5.95125e+11,0.084005,6372,347,55,4328,451,539,5677,95,951,0
Converting to forward existential form...Done !
original formula: A((EX(EX(TRUE)) + (i11.u44.p273==1)) U AG((!(((((i4.u16.p95==0)||(i10.u42.p264==1))&&(i4.u14.p92==1)) * AF((i11.u45.p282==1)))) + (E((i8....285
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((!(((((i4.u16.p95==0)||(i10.u42.p264==1))&&(i4.u14.p92==1)) * !(EG(!((i11.u45.p282...906
Reverse transition relation is NOT exact ! Due to transitions t33, t75, t95, t118, t128, t136, t178, t179, t180, t181, i1.i0.t124, i1.i0.t157, i1.i0.u5.t12...591
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
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
(forward)formula 0,0,2.39162,74888,1,0,139444,2157,3672,250439,492,3446,238144
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 208 transition count 2400
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 208 transition count 2400
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 101 place count 191 transition count 874
Iterating global reduction 0 with 17 rules applied. Total rules applied 118 place count 191 transition count 874
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 125 place count 184 transition count 657
Ensure Unique test removed 3 places
Iterating global reduction 0 with 10 rules applied. Total rules applied 135 place count 181 transition count 657
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 142 place count 174 transition count 240
Iterating global reduction 0 with 7 rules applied. Total rules applied 149 place count 174 transition count 240
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 152 place count 171 transition count 235
Iterating global reduction 0 with 3 rules applied. Total rules applied 155 place count 171 transition count 235
Applied a total of 155 rules in 74 ms. Remains 171 /250 variables (removed 79) and now considering 235/5623 (removed 5388) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11194964996142426244.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8607300999714230456.kers'
[2026-05-31 23:53:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11194964996142426244.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8607300999714230456.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 235 rows 171 cols 936 entries
Finished phase 1 with 152 SingleSign rule and 2 generalized
[2026-05-31 23:53:48] [INFO ] Computed 17 invariants in 2 ms
Computed 17 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8607300999714230456.kers
Total runtime 2 ms.
[2026-05-31 23:53:48] [INFO ] Implicit Places using invariants in 119 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 121 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/250 places, 235/5623 transitions.
Applied a total of 0 rules in 2 ms. Remains 170 /170 variables (removed 0) and now considering 235/235 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 197 ms. Remains : 170/250 places, 235/5623 transitions.
[2026-05-31 23:53:48] [INFO ] Flatten gal took : 8 ms
[2026-05-31 23:53:48] [INFO ] Flatten gal took : 6 ms
[2026-05-31 23:53:48] [INFO ] Input system was already deterministic with 235 transitions.
[2026-05-31 23:53:48] [INFO ] Flatten gal took : 6 ms
[2026-05-31 23:53:48] [INFO ] Flatten gal took : 6 ms
[2026-05-31 23:53:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality4205689151536580784.gal : 2 ms
[2026-05-31 23:53:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality5566612478905211526.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/CTLCardinality4205689151536580784.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5566612478905211526.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,2.98404e+12,8.5614,200776,2,38294,5,784316,6,0,917,854117,0
Converting to forward existential form...Done !
original formula: (AF(E(((p67==0) * (EG((p259==1)) + (p150!=1))) U (!(AX(((p247==0)||(p208==1)))) * AX(!(((p23==0)||(p78==1))))))) * AF(((((A((p144==1) U (...334
=> equivalent forward existential formula: ([FwdG(Init,!(E(((p67==0) * (EG((p259==1)) + (p150!=1))) U (!(!(EX(!(((p247==0)||(p208==1)))))) * !(EX(!(!(((p23...496
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t17, t21, t29, t40, t46, t55, t58, t64, t73, t79, t82, t89, t93, t98, t102, t103, t1...439
Detected timeout of ITS tools.
[2026-05-31 23:54:18] [INFO ] Flatten gal took : 5 ms
[2026-05-31 23:54:18] [INFO ] Applying decomposition
[2026-05-31 23:54:18] [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/graph477074643102701609.txt' '-o' '/tmp/graph477074643102701609.bin' '-w' '/tmp/graph477074643102701609.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph477074643102701609.bin' '-l' '-1' '-v' '-w' '/tmp/graph477074643102701609.weights' '-q' '0' '-e' '0.001'
[2026-05-31 23:54:18] [INFO ] Decomposing Gal with order
[2026-05-31 23:54:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 23:54:18] [INFO ] Removed a total of 351 redundant transitions.
[2026-05-31 23:54:18] [INFO ] Flatten gal took : 21 ms
[2026-05-31 23:54:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 7 ms.
[2026-05-31 23:54:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality15869521941548709798.gal : 4 ms
[2026-05-31 23:54:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality7029239339981411774.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/CTLCardinality15869521941548709798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7029239339981411774.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,2.98404e+12,0.223936,11116,595,65,14183,724,576,27700,107,1936,0
Converting to forward existential form...Done !
original formula: (AF(E(((i2.u11.p67==0) * (EG((i12.i1.u48.p259==1)) + (i7.u24.p150!=1))) U (!(AX(((i9.i0.u40.p247==0)||(i11.u35.p208==1)))) * AX(!(((i1.u5...506
=> equivalent forward existential formula: ([FwdG(Init,!(E(((i2.u11.p67==0) * (EG((i12.i1.u48.p259==1)) + (i7.u24.p150!=1))) U (!(!(EX(!(((i9.i0.u40.p247==...708
Reverse transition relation is NOT exact ! Due to transitions t29, t58, t79, t107, t113, t129, t198, i1.t173, i1.t136, i1.u4.t134, i1.u5.t1, i1.u6.t172, i2...667
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
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 4
Fast SCC detection found a local 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 0,0,3.25129,88196,1,0,144387,1540,4194,388185,591,5559,273718
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 205 transition count 3368
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 205 transition count 3368
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 112 place count 183 transition count 974
Ensure Unique test removed 1 places
Iterating global reduction 0 with 23 rules applied. Total rules applied 135 place count 182 transition count 974
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 145 place count 172 transition count 851
Ensure Unique test removed 4 places
Iterating global reduction 0 with 14 rules applied. Total rules applied 159 place count 168 transition count 851
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 168 place count 159 transition count 217
Iterating global reduction 0 with 9 rules applied. Total rules applied 177 place count 159 transition count 217
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 181 place count 155 transition count 211
Iterating global reduction 0 with 4 rules applied. Total rules applied 185 place count 155 transition count 211
Applied a total of 185 rules in 76 ms. Remains 155 /250 variables (removed 95) and now considering 211/5623 (removed 5412) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2431923716327530282.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3727153434829792610.kers'
[2026-05-31 23:54:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2431923716327530282.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3727153434829792610.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 211 rows 155 cols 762 entries
Finished phase 1 with 138 SingleSign rule and 2 generalized
[2026-05-31 23:54:22] [INFO ] Computed 15 invariants in 1 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3727153434829792610.kers
Total runtime 1 ms.
[2026-05-31 23:54:22] [INFO ] Implicit Places using invariants in 93 ms returned [56]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 95 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 154/250 places, 211/5623 transitions.
Applied a total of 0 rules in 2 ms. Remains 154 /154 variables (removed 0) and now considering 211/211 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 173 ms. Remains : 154/250 places, 211/5623 transitions.
[2026-05-31 23:54:22] [INFO ] Flatten gal took : 5 ms
[2026-05-31 23:54:22] [INFO ] Flatten gal took : 5 ms
[2026-05-31 23:54:22] [INFO ] Input system was already deterministic with 211 transitions.
[2026-05-31 23:54:22] [INFO ] Flatten gal took : 4 ms
[2026-05-31 23:54:22] [INFO ] Flatten gal took : 5 ms
[2026-05-31 23:54:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality14136255486903993566.gal : 2 ms
[2026-05-31 23:54:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality11178031783637892284.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/CTLCardinality14136255486903993566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11178031783637892284.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,7.26665e+11,6.10837,132836,2,32455,5,548400,6,0,829,445543,0
Converting to forward existential form...Done !
original formula: E((!((E(E((p204==1) U (p120==1)) U EX(TRUE)) + !(EG((p162==1))))) + (AG(A(!(((p47==0)||(p48==1))) U ((p41==0)||(p25==1)))) * EF(((p191==1...201
=> equivalent forward existential formula: [(FwdU(Init,(!((E(E((p204==1) U (p120==1)) U EX(TRUE)) + !(EG((p162==1))))) + (!(E(TRUE U !(!((E(!(((p41==0)||(p...334
Reverse transition relation is NOT exact ! Due to transitions t15, t19, t22, t41, t49, t75, t78, t87, t94, t96, t97, t99, t102, t104, t106, t108, t110, t11...420
Detected timeout of ITS tools.
[2026-05-31 23:54:52] [INFO ] Flatten gal took : 5 ms
[2026-05-31 23:54:52] [INFO ] Applying decomposition
[2026-05-31 23:54:52] [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/graph5865341754215371636.txt' '-o' '/tmp/graph5865341754215371636.bin' '-w' '/tmp/graph5865341754215371636.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5865341754215371636.bin' '-l' '-1' '-v' '-w' '/tmp/graph5865341754215371636.weights' '-q' '0' '-e' '0.001'
[2026-05-31 23:54:52] [INFO ] Decomposing Gal with order
[2026-05-31 23:54:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 23:54:52] [INFO ] Removed a total of 301 redundant transitions.
[2026-05-31 23:54:52] [INFO ] Flatten gal took : 21 ms
[2026-05-31 23:54:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 5 ms.
[2026-05-31 23:54:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality70062642839304711.gal : 3 ms
[2026-05-31 23:54:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality13438153117080204694.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/CTLCardinality70062642839304711.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13438153117080204694.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,7.26665e+11,0.076084,6228,334,31,4311,361,447,4991,71,879,0
Converting to forward existential form...Done !
original formula: E((!((E(E((i9.u37.p204==1) U (i5.u20.p120==1)) U EX(TRUE)) + !(EG((i0.i1.u24.p162==1))))) + (AG(A(!(((i3.u8.p47==0)||(i4.u12.p48==1))) U ...287
=> equivalent forward existential formula: [(FwdU(Init,(!((E(E((i9.u37.p204==1) U (i5.u20.p120==1)) U EX(TRUE)) + !(EG((i0.i1.u24.p162==1))))) + (!(E(TRUE ...446
Reverse transition relation is NOT exact ! Due to transitions t75, t87, t119, t139, t140, t143, t185, i1.t96, i1.i1.t108, i1.i1.t168, i1.i1.u17.t106, i1.i2...586
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 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 0,0,1.6583,53204,1,0,92431,1096,2965,174163,343,1380,161767
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Graph (trivial) has 214 edges and 250 vertex of which 11 / 250 are part of one of the 5 SCC in 2 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 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 243 transition count 5541
Reduce places removed 74 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 89 rules applied. Total rules applied 164 place count 169 transition count 5526
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 170 place count 163 transition count 5526
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 170 place count 163 transition count 5516
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 190 place count 153 transition count 5516
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 218 place count 125 transition count 2307
Ensure Unique test removed 1 places
Iterating global reduction 3 with 29 rules applied. Total rules applied 247 place count 124 transition count 2307
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 247 place count 124 transition count 2304
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 253 place count 121 transition count 2304
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 271 place count 103 transition count 550
Ensure Unique test removed 5 places
Iterating global reduction 3 with 23 rules applied. Total rules applied 294 place count 98 transition count 550
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 303 place count 89 transition count 120
Iterating global reduction 3 with 9 rules applied. Total rules applied 312 place count 89 transition count 120
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 314 place count 87 transition count 116
Iterating global reduction 3 with 2 rules applied. Total rules applied 316 place count 87 transition count 116
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 370 place count 60 transition count 89
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 373 place count 57 transition count 84
Ensure Unique test removed 1 places
Iterating global reduction 3 with 4 rules applied. Total rules applied 377 place count 56 transition count 84
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 378 place count 55 transition count 82
Iterating global reduction 3 with 1 rules applied. Total rules applied 379 place count 55 transition count 82
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 381 place count 54 transition count 81
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 390 place count 54 transition count 72
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 402 place count 48 transition count 66
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 403 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 404 place count 47 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 405 place count 46 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 409 place count 46 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 411 place count 46 transition count 59
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 413 place count 44 transition count 59
Applied a total of 413 rules in 449 ms. Remains 44 /250 variables (removed 206) and now considering 59/5623 (removed 5564) transitions.
[2026-05-31 23:54:54] [INFO ] Flow matrix only has 50 transitions (discarded 9 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11271569304299075116.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17404272334300040113.kers'
[2026-05-31 23:54:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11271569304299075116.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17404272334300040113.kers]
Normalized transition count is 49 out of 50 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 49 rows 43 cols 152 entries
Finished phase 1 with 32 SingleSign rule and 0 generalized
[2026-05-31 23:54:54] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17404272334300040113.kers
Total runtime 0 ms.
[2026-05-31 23:54:54] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-31 23:54:54] [INFO ] Flow matrix only has 50 transitions (discarded 9 similar events)
[2026-05-31 23:54:54] [INFO ] Invariant cache hit.
[2026-05-31 23:54:54] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2026-05-31 23:54:54] [INFO ] Redundant transitions in 16 ms returned []
Running 45 sub problems to find dead transitions.
[2026-05-31 23:54:54] [INFO ] Flow matrix only has 50 transitions (discarded 9 similar events)
[2026-05-31 23:54:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (OVERLAPS) 6/44 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (OVERLAPS) 49/93 variables, 44/56 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/93 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (OVERLAPS) 0/93 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Real declared 93/94 variables, and 56 constraints, problems are : Problem set: 0 solved, 45 unsolved in 1013 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 44/44 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 45 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (OVERLAPS) 6/44 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (OVERLAPS) 49/93 variables, 44/56 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/93 variables, 45/101 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/93 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (OVERLAPS) 0/93 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Int declared 93/94 variables, and 101 constraints, problems are : Problem set: 0 solved, 45 unsolved in 1105 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 44/44 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2139ms problems are : Problem set: 0 solved, 45 unsolved
Search for dead transitions found 0 dead transitions in 2139ms
Starting structural reductions in SI_CTL mode, iteration 1 : 44/250 places, 59/5623 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2740 ms. Remains : 44/250 places, 59/5623 transitions.
[2026-05-31 23:54:56] [INFO ] Flatten gal took : 3 ms
[2026-05-31 23:54:56] [INFO ] Flatten gal took : 3 ms
[2026-05-31 23:54:56] [INFO ] Input system was already deterministic with 59 transitions.
[2026-05-31 23:54:56] [INFO ] Flatten gal took : 3 ms
[2026-05-31 23:54:56] [INFO ] Flatten gal took : 3 ms
[2026-05-31 23:54:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality12242019487705651823.gal : 1 ms
[2026-05-31 23:54:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality8553787272098909691.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/CTLCardinality12242019487705651823.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8553787272098909691.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,1.33229e+06,0.020582,4252,2,89,5,886,5,0,235,549,0
Converting to forward existential form...Done !
original formula: EF(AG((AF((p103==1)) * (p105==0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((!(EG(!((p103==1)))) * (p105==0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.046228,4548,1,0,10,3330,22,3,1169,1544,9
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 207 transition count 2614
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 207 transition count 2614
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 106 place count 187 transition count 1301
Iterating global reduction 0 with 20 rules applied. Total rules applied 126 place count 187 transition count 1301
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 133 place count 180 transition count 663
Ensure Unique test removed 3 places
Iterating global reduction 0 with 10 rules applied. Total rules applied 143 place count 177 transition count 663
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 149 place count 171 transition count 253
Iterating global reduction 0 with 6 rules applied. Total rules applied 155 place count 171 transition count 253
Applied a total of 155 rules in 155 ms. Remains 171 /250 variables (removed 79) and now considering 253/5623 (removed 5370) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16630522178100603276.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-178369915429389178.kers'
[2026-05-31 23:54:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16630522178100603276.kers, --Pflows, --basisKERS=/tmp/petrispot-output-178369915429389178.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 253 rows 171 cols 1156 entries
Finished phase 1 with 151 SingleSign rule and 3 generalized
[2026-05-31 23:54:57] [INFO ] Computed 17 invariants in 2 ms
Computed 17 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-178369915429389178.kers
Total runtime 3 ms.
[2026-05-31 23:54:57] [INFO ] Implicit Places using invariants in 163 ms returned [63]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 165 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/250 places, 253/5623 transitions.
Applied a total of 0 rules in 3 ms. Remains 170 /170 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 323 ms. Remains : 170/250 places, 253/5623 transitions.
[2026-05-31 23:54:57] [INFO ] Flatten gal took : 12 ms
[2026-05-31 23:54:57] [INFO ] Flatten gal took : 13 ms
[2026-05-31 23:54:57] [INFO ] Input system was already deterministic with 253 transitions.
[2026-05-31 23:54:57] [INFO ] Flatten gal took : 13 ms
[2026-05-31 23:54:57] [INFO ] Flatten gal took : 14 ms
[2026-05-31 23:54:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality17441189607372476714.gal : 3 ms
[2026-05-31 23:54:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality11999348355768157897.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/CTLCardinality17441189607372476714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11999348355768157897.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,2.90528e+12,7.2111,167248,2,28924,5,630772,6,0,935,665692,0
Converting to forward existential form...Done !
original formula: (((EX(((p96==0)&&(p70==1))) + EF((p36==1))) + (!(A((((p149==0)||(p236==1))||((p182==1)||(p31!=1))) U ((p140==0)||(p200==1)))) + AF(((p59=...237
=> equivalent forward existential formula: [FwdG((((Init * !(E(TRUE U !(E(TRUE U !(((p235==0)&&((p77==0)||(p246==1))))))))) * !((EX(((p96==0)&&(p70==1))) +...394
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t16, t21, t24, t32, t80, t81, t84, t91, t97, t99, t100, t101, t102, t104, t105, t107,...430
Detected timeout of ITS tools.
[2026-05-31 23:55:27] [INFO ] Flatten gal took : 8 ms
[2026-05-31 23:55:27] [INFO ] Applying decomposition
[2026-05-31 23:55:27] [INFO ] Flatten gal took : 9 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/graph15851421519613505307.txt' '-o' '/tmp/graph15851421519613505307.bin' '-w' '/tmp/graph15851421519613505307.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15851421519613505307.bin' '-l' '-1' '-v' '-w' '/tmp/graph15851421519613505307.weights' '-q' '0' '-e' '0.001'
[2026-05-31 23:55:27] [INFO ] Decomposing Gal with order
[2026-05-31 23:55:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 23:55:27] [INFO ] Removed a total of 471 redundant transitions.
[2026-05-31 23:55:27] [INFO ] Flatten gal took : 31 ms
[2026-05-31 23:55:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 8 ms.
[2026-05-31 23:55:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality8876079602380554062.gal : 5 ms
[2026-05-31 23:55:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality2080372517933118652.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/CTLCardinality8876079602380554062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2080372517933118652.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,2.90528e+12,0.357645,12548,526,111,17228,881,618,35021,114,3116,0
Converting to forward existential form...Done !
original formula: (((EX(((i6.u13.p96==0)&&(i6.u4.p70==1))) + EF((i1.i1.u7.p36==1))) + (!(A((((i4.u21.p149==0)||(i8.i0.u42.p236==1))||((i4.u25.p182==1)||(i1...362
=> equivalent forward existential formula: [FwdG((((Init * !(E(TRUE U !(E(TRUE U !(((i8.i0.u42.p235==0)&&((i2.u11.p77==0)||(i8.i0.u41.p246==1))))))))) * !(...553
Reverse transition relation is NOT exact ! Due to transitions t21, t99, t125, t202, t203, t209, t210, i0.t105, i0.i1.t107, i0.i1.t109, i1.t2, i1.i0.t129, i...635
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 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 0,1,17.2504,310084,1,0,530135,2722,4352,1.26595e+06,617,10070,843764
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 202 transition count 3365
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 202 transition count 3365
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 121 place count 177 transition count 968
Ensure Unique test removed 1 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 147 place count 176 transition count 968
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 159 place count 164 transition count 847
Ensure Unique test removed 5 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 176 place count 159 transition count 847
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 184 place count 151 transition count 216
Iterating global reduction 0 with 8 rules applied. Total rules applied 192 place count 151 transition count 216
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 196 place count 147 transition count 210
Iterating global reduction 0 with 4 rules applied. Total rules applied 200 place count 147 transition count 210
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 201 place count 146 transition count 209
Iterating global reduction 0 with 1 rules applied. Total rules applied 202 place count 146 transition count 209
Applied a total of 202 rules in 137 ms. Remains 146 /250 variables (removed 104) and now considering 209/5623 (removed 5414) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17358163639698005267.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17026128793980428745.kers'
[2026-05-31 23:55:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17358163639698005267.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17026128793980428745.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 209 rows 146 cols 812 entries
Finished phase 1 with 131 SingleSign rule and 1 generalized
[2026-05-31 23:55:45] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17026128793980428745.kers
Total runtime 2 ms.
[2026-05-31 23:55:45] [INFO ] Implicit Places using invariants in 115 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 126 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 145/250 places, 209/5623 transitions.
Applied a total of 0 rules in 3 ms. Remains 145 /145 variables (removed 0) and now considering 209/209 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 270 ms. Remains : 145/250 places, 209/5623 transitions.
[2026-05-31 23:55:45] [INFO ] Flatten gal took : 9 ms
[2026-05-31 23:55:45] [INFO ] Flatten gal took : 8 ms
[2026-05-31 23:55:45] [INFO ] Input system was already deterministic with 209 transitions.
[2026-05-31 23:55:45] [INFO ] Flatten gal took : 9 ms
[2026-05-31 23:55:45] [INFO ] Flatten gal took : 8 ms
[2026-05-31 23:55:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality272378055134827252.gal : 2 ms
[2026-05-31 23:55:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality18009466976595286613.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/CTLCardinality272378055134827252.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18009466976595286613.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,3.94858e+11,3.07652,84004,2,24715,5,360255,6,0,791,223191,0
Converting to forward existential form...Done !
original formula: E(EF(!(EF(((p105==0)||(p4==1))))) U (((p167==1) * AF(AG(((p18==1)&&(p156==1))))) * ((AF(!(EF(((p139==0)||(p230==1))))) + (p269==1)) + (EG...276
=> equivalent forward existential formula: (([((FwdU(Init,E(TRUE U !(E(TRUE U ((p105==0)||(p4==1)))))) * ((p167==1) * !(EG(!(!(E(TRUE U !(((p18==1)&&(p156=...1099
Reverse transition relation is NOT exact ! Due to transitions t14, t17, t20, t24, t32, t73, t76, t83, t86, t90, t94, t96, t97, t98, t100, t102, t104, t106,...496
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2026-05-31 23:56:15] [INFO ] Flatten gal took : 7 ms
[2026-05-31 23:56:15] [INFO ] Applying decomposition
[2026-05-31 23:56:15] [INFO ] Flatten gal took : 7 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/graph3888160958476178645.txt' '-o' '/tmp/graph3888160958476178645.bin' '-w' '/tmp/graph3888160958476178645.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3888160958476178645.bin' '-l' '-1' '-v' '-w' '/tmp/graph3888160958476178645.weights' '-q' '0' '-e' '0.001'
[2026-05-31 23:56:15] [INFO ] Decomposing Gal with order
[2026-05-31 23:56:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 23:56:15] [INFO ] Removed a total of 212 redundant transitions.
[2026-05-31 23:56:15] [INFO ] Flatten gal took : 23 ms
[2026-05-31 23:56:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 3 ms.
[2026-05-31 23:56:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality4469712332152867250.gal : 2 ms
[2026-05-31 23:56:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality7313465846664133627.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/CTLCardinality4469712332152867250.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7313465846664133627.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,3.94858e+11,2.33421,67464,1974,1095,38765,18467,448,347909,133,542250,0
Converting to forward existential form...Done !
original formula: E(EF(!(EF(((i8.u14.p105==0)||(i5.u2.p4==1))))) U (((i7.u20.p167==1) * AF(AG(((i3.u6.p18==1)&&(i6.u19.p156==1))))) * ((AF(!(EF(((i8.u23.p1...388
=> equivalent forward existential formula: (([((FwdU(Init,E(TRUE U !(E(TRUE U ((i8.u14.p105==0)||(i5.u2.p4==1)))))) * ((i7.u20.p167==1) * !(EG(!(!(E(TRUE U...1390
Reverse transition relation is NOT exact ! Due to transitions t32, t73, t97, t102, t106, t111, t113, t128, t130, t134, t136, t137, t139, t143, t145, t183, ...556
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
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
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 1
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
Fast SCC detection found an SCC at level 12
(forward)formula 0,0,13.0272,280500,1,0,259729,55721,2899,2.12028e+06,734,542250,461086
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Graph (trivial) has 220 edges and 250 vertex of which 11 / 250 are part of one of the 5 SCC in 2 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 78 transitions
Trivial Post-agglo rules discarded 78 transitions
Performed 78 trivial Post agglomeration. Transition count delta: 78
Iterating post reduction 0 with 78 rules applied. Total rules applied 79 place count 243 transition count 5537
Reduce places removed 78 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 93 rules applied. Total rules applied 172 place count 165 transition count 5522
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 178 place count 159 transition count 5522
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 178 place count 159 transition count 5514
Deduced a syphon composed of 8 places in 5 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 194 place count 151 transition count 5514
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 220 place count 125 transition count 2522
Iterating global reduction 3 with 26 rules applied. Total rules applied 246 place count 125 transition count 2522
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 246 place count 125 transition count 2519
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 252 place count 122 transition count 2519
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 268 place count 106 transition count 985
Ensure Unique test removed 5 places
Iterating global reduction 3 with 21 rules applied. Total rules applied 289 place count 101 transition count 985
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 297 place count 93 transition count 129
Iterating global reduction 3 with 8 rules applied. Total rules applied 305 place count 93 transition count 129
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 307 place count 91 transition count 125
Iterating global reduction 3 with 2 rules applied. Total rules applied 309 place count 91 transition count 125
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 367 place count 62 transition count 96
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 371 place count 58 transition count 88
Ensure Unique test removed 1 places
Iterating global reduction 3 with 5 rules applied. Total rules applied 376 place count 57 transition count 88
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
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
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 390 place count 55 transition count 72
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 404 place count 48 transition count 65
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 405 place count 47 transition count 64
Applied a total of 405 rules in 352 ms. Remains 47 /250 variables (removed 203) and now considering 64/5623 (removed 5559) transitions.
[2026-05-31 23:56:28] [INFO ] Flow matrix only has 49 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14458822359775313269.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15108417298241676034.kers'
[2026-05-31 23:56:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14458822359775313269.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15108417298241676034.kers]
Normalized transition count is 48 out of 49 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 48 rows 46 cols 162 entries
Finished phase 1 with 33 SingleSign rule and 0 generalized
[2026-05-31 23:56:28] [INFO ] Computed 14 invariants in 0 ms
Computed 14 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15108417298241676034.kers
Total runtime 1 ms.
[2026-05-31 23:56:29] [INFO ] Implicit Places using invariants in 130 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 131 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 46/250 places, 64/5623 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 45 transition count 63
Applied a total of 2 rules in 4 ms. Remains 45 /46 variables (removed 1) and now considering 63/64 (removed 1) transitions.
[2026-05-31 23:56:29] [INFO ] Flow matrix only has 48 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15990706297368979129.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14377440218362187732.kers'
[2026-05-31 23:56:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15990706297368979129.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14377440218362187732.kers]
Normalized transition count is 47 out of 48 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 47 rows 44 cols 160 entries
Finished phase 1 with 32 SingleSign rule and 0 generalized
[2026-05-31 23:56:29] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14377440218362187732.kers
Total runtime 1 ms.
[2026-05-31 23:56:29] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-31 23:56:29] [INFO ] Flow matrix only has 48 transitions (discarded 15 similar events)
[2026-05-31 23:56:29] [INFO ] Invariant cache hit.
[2026-05-31 23:56:29] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 45/250 places, 63/5623 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 653 ms. Remains : 45/250 places, 63/5623 transitions.
[2026-05-31 23:56:29] [INFO ] Flatten gal took : 4 ms
[2026-05-31 23:56:29] [INFO ] Flatten gal took : 2 ms
[2026-05-31 23:56:29] [INFO ] Input system was already deterministic with 63 transitions.
[2026-05-31 23:56:29] [INFO ] Flatten gal took : 12 ms
[2026-05-31 23:56:29] [INFO ] Flatten gal took : 1 ms
[2026-05-31 23:56:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15517941200643757843.gal : 0 ms
[2026-05-31 23:56:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1947206396425820270.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15517941200643757843.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1947206396425820270.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 4429 steps (67 resets) in 72 ms. (60 steps per ms) remains 0/1 properties
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 201 transition count 2393
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 201 transition count 2393
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 125 place count 174 transition count 750
Ensure Unique test removed 1 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 153 place count 173 transition count 750
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 167 place count 159 transition count 407
Ensure Unique test removed 5 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 186 place count 154 transition count 407
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 198 place count 142 transition count 185
Iterating global reduction 0 with 12 rules applied. Total rules applied 210 place count 142 transition count 185
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 216 place count 136 transition count 176
Iterating global reduction 0 with 6 rules applied. Total rules applied 222 place count 136 transition count 176
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 223 place count 135 transition count 175
Iterating global reduction 0 with 1 rules applied. Total rules applied 224 place count 135 transition count 175
Applied a total of 224 rules in 143 ms. Remains 135 /250 variables (removed 115) and now considering 175/5623 (removed 5448) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15957180766728193168.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10786131153936772056.kers'
[2026-05-31 23:56:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15957180766728193168.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10786131153936772056.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 175 rows 135 cols 508 entries
Finished phase 1 with 120 SingleSign rule and 1 generalized
[2026-05-31 23:56:29] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10786131153936772056.kers
Total runtime 2 ms.
[2026-05-31 23:56:29] [INFO ] Implicit Places using invariants in 75 ms returned [43]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 77 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/250 places, 175/5623 transitions.
Applied a total of 0 rules in 1 ms. Remains 134 /134 variables (removed 0) and now considering 175/175 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 221 ms. Remains : 134/250 places, 175/5623 transitions.
[2026-05-31 23:56:29] [INFO ] Flatten gal took : 4 ms
[2026-05-31 23:56:29] [INFO ] Flatten gal took : 3 ms
[2026-05-31 23:56:29] [INFO ] Input system was already deterministic with 175 transitions.
[2026-05-31 23:56:29] [INFO ] Flatten gal took : 4 ms
[2026-05-31 23:56:29] [INFO ] Flatten gal took : 3 ms
[2026-05-31 23:56:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality5284444745683977242.gal : 2 ms
[2026-05-31 23:56:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality7809777450425028486.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/CTLCardinality5284444745683977242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7809777450425028486.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,1.82098e+11,0.100198,6916,2,1061,5,13685,6,0,713,12041,0
Converting to forward existential form...Done !
original formula: EF((EX(EG(((p175==0)&&(p181==1)))) * (p142==0)))
=> equivalent forward existential formula: [FwdG(EY((FwdU(Init,TRUE) * (p142==0))),((p175==0)&&(p181==1)))] != FALSE
Hit Full ! (commute/partial/dont) 170/5/5
(forward)formula 0,1,0.429242,15708,1,0,40,59185,20,3,3543,33875,40
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 200 transition count 2392
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 200 transition count 2392
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 126 place count 174 transition count 750
Ensure Unique test removed 1 places
Iterating global reduction 0 with 27 rules applied. Total rules applied 153 place count 173 transition count 750
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 167 place count 159 transition count 407
Ensure Unique test removed 5 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 186 place count 154 transition count 407
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 198 place count 142 transition count 185
Iterating global reduction 0 with 12 rules applied. Total rules applied 210 place count 142 transition count 185
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 217 place count 135 transition count 174
Iterating global reduction 0 with 7 rules applied. Total rules applied 224 place count 135 transition count 174
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 225 place count 134 transition count 173
Iterating global reduction 0 with 1 rules applied. Total rules applied 226 place count 134 transition count 173
Applied a total of 226 rules in 143 ms. Remains 134 /250 variables (removed 116) and now considering 173/5623 (removed 5450) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16865150331727826990.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18282827881671261225.kers'
[2026-05-31 23:56:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16865150331727826990.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18282827881671261225.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 173 rows 134 cols 504 entries
Finished phase 1 with 119 SingleSign rule and 1 generalized
[2026-05-31 23:56:30] [INFO ] Computed 14 invariants in 2 ms
Computed 14 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-18282827881671261225.kers
Total runtime 3 ms.
[2026-05-31 23:56:30] [INFO ] Implicit Places using invariants in 91 ms returned [43]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 92 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/250 places, 173/5623 transitions.
Applied a total of 0 rules in 2 ms. Remains 133 /133 variables (removed 0) and now considering 173/173 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 240 ms. Remains : 133/250 places, 173/5623 transitions.
[2026-05-31 23:56:30] [INFO ] Flatten gal took : 5 ms
[2026-05-31 23:56:30] [INFO ] Flatten gal took : 5 ms
[2026-05-31 23:56:30] [INFO ] Input system was already deterministic with 173 transitions.
[2026-05-31 23:56:30] [INFO ] Flatten gal took : 5 ms
[2026-05-31 23:56:30] [INFO ] Flatten gal took : 6 ms
[2026-05-31 23:56:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality3806309555836434043.gal : 1 ms
[2026-05-31 23:56:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality4772850812899492785.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/CTLCardinality3806309555836434043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4772850812899492785.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,1.03511e+11,0.132362,6260,2,929,5,10755,6,0,707,8417,0
Converting to forward existential form...Done !
original formula: EF(AG(AX(AX((p261==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!(!(EX(!((p261==1)))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t14, t18, t21, t28, t31, t71, t81, t90, t92, t94, t96, t98, t100, t102, t104, t106, t108, t10...330
(forward)formula 0,0,0.77816,19548,1,0,288,83470,368,151,4447,67987,361
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 203 transition count 2502
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 203 transition count 2502
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 117 place count 180 transition count 1024
Ensure Unique test removed 1 places
Iterating global reduction 0 with 24 rules applied. Total rules applied 141 place count 179 transition count 1024
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 151 place count 169 transition count 536
Ensure Unique test removed 2 places
Iterating global reduction 0 with 12 rules applied. Total rules applied 163 place count 167 transition count 536
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 171 place count 159 transition count 227
Iterating global reduction 0 with 8 rules applied. Total rules applied 179 place count 159 transition count 227
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 183 place count 155 transition count 221
Iterating global reduction 0 with 4 rules applied. Total rules applied 187 place count 155 transition count 221
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 188 place count 154 transition count 220
Iterating global reduction 0 with 1 rules applied. Total rules applied 189 place count 154 transition count 220
Applied a total of 189 rules in 87 ms. Remains 154 /250 variables (removed 96) and now considering 220/5623 (removed 5403) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12448362335460392352.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1291548750787835078.kers'
[2026-05-31 23:56:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12448362335460392352.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1291548750787835078.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 220 rows 154 cols 1030 entries
Finished phase 1 with 134 SingleSign rule and 3 generalized
[2026-05-31 23:56:31] [INFO ] Computed 17 invariants in 4 ms
Computed 17 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-1291548750787835078.kers
Total runtime 5 ms.
[2026-05-31 23:56:31] [INFO ] Implicit Places using invariants in 111 ms returned [41]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 112 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/250 places, 220/5623 transitions.
Applied a total of 0 rules in 1 ms. Remains 153 /153 variables (removed 0) and now considering 220/220 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 202 ms. Remains : 153/250 places, 220/5623 transitions.
[2026-05-31 23:56:31] [INFO ] Flatten gal took : 6 ms
[2026-05-31 23:56:31] [INFO ] Flatten gal took : 6 ms
[2026-05-31 23:56:31] [INFO ] Input system was already deterministic with 220 transitions.
[2026-05-31 23:56:31] [INFO ] Flatten gal took : 6 ms
[2026-05-31 23:56:31] [INFO ] Flatten gal took : 7 ms
[2026-05-31 23:56:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality10066292074573503893.gal : 1 ms
[2026-05-31 23:56:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality12878546984172565735.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/CTLCardinality10066292074573503893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12878546984172565735.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,3.91322e+11,5.09313,108876,2,30434,5,436830,6,0,834,423266,0
Converting to forward existential form...Done !
original formula: (EF((!(E(EX((p131==1)) U EF(((p277==0)||(p157==1))))) * ((AG((p56==0)) * (p280==1)) + (p265==0)))) * E(AG(AF(((p108==1)||(p189!=0)))) U E...231
=> equivalent forward existential formula: ([(FwdU(FwdU((Init * E(TRUE U (!(E(EX((p131==1)) U E(TRUE U ((p277==0)||(p157==1))))) * ((!(E(TRUE U !((p56==0))...537
Reverse transition relation is NOT exact ! Due to transitions t15, t19, t23, t24, t26, t45, t53, t75, t78, t85, t91, t94, t97, t98, t101, t103, t105, t107,...406
Detected timeout of ITS tools.
[2026-05-31 23:57:01] [INFO ] Flatten gal took : 7 ms
[2026-05-31 23:57:01] [INFO ] Applying decomposition
[2026-05-31 23:57:01] [INFO ] Flatten gal took : 7 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/graph13626455515208313977.txt' '-o' '/tmp/graph13626455515208313977.bin' '-w' '/tmp/graph13626455515208313977.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13626455515208313977.bin' '-l' '-1' '-v' '-w' '/tmp/graph13626455515208313977.weights' '-q' '0' '-e' '0.001'
[2026-05-31 23:57:01] [INFO ] Decomposing Gal with order
[2026-05-31 23:57:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 23:57:01] [INFO ] Removed a total of 441 redundant transitions.
[2026-05-31 23:57:01] [INFO ] Flatten gal took : 19 ms
[2026-05-31 23:57:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 5 ms.
[2026-05-31 23:57:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality15453319395516579538.gal : 3 ms
[2026-05-31 23:57:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality5099715745434192602.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/CTLCardinality15453319395516579538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5099715745434192602.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,3.91322e+11,0.091101,6648,547,73,4459,520,597,6975,101,1353,0
Converting to forward existential form...Done !
original formula: (EF((!(E(EX((i3.i0.u6.p131==1)) U EF(((i9.i0.u40.p277==0)||(i4.u18.p157==1))))) * ((AG((i2.u9.p56==0)) * (i9.i1.u41.p280==1)) + (i9.i0.u3...350
=> equivalent forward existential formula: ([(FwdU(FwdU((Init * E(TRUE U (!(E(EX((i3.i0.u6.p131==1)) U E(TRUE U ((i9.i0.u40.p277==0)||(i4.u18.p157==1))))) ...736
Reverse transition relation is NOT exact ! Due to transitions t23, t75, t98, t116, t183, t185, t186, t188, t189, t191, t192, t194, u16.t94, u16.t97, u16.t1...615
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an 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
(forward)formula 0,0,2.62191,73700,1,0,122252,1467,4423,260898,508,4944,254321
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 200 transition count 2392
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 200 transition count 2392
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 126 place count 174 transition count 750
Ensure Unique test removed 1 places
Iterating global reduction 0 with 27 rules applied. Total rules applied 153 place count 173 transition count 750
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 166 place count 160 transition count 408
Ensure Unique test removed 4 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 183 place count 156 transition count 408
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 194 place count 145 transition count 188
Iterating global reduction 0 with 11 rules applied. Total rules applied 205 place count 145 transition count 188
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 211 place count 139 transition count 179
Iterating global reduction 0 with 6 rules applied. Total rules applied 217 place count 139 transition count 179
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 218 place count 138 transition count 178
Iterating global reduction 0 with 1 rules applied. Total rules applied 219 place count 138 transition count 178
Applied a total of 219 rules in 87 ms. Remains 138 /250 variables (removed 112) and now considering 178/5623 (removed 5445) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17039874290157508965.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10864265038871234655.kers'
[2026-05-31 23:57:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17039874290157508965.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10864265038871234655.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 178 rows 138 cols 548 entries
Finished phase 1 with 121 SingleSign rule and 2 generalized
[2026-05-31 23:57:04] [INFO ] Computed 15 invariants in 1 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10864265038871234655.kers
Total runtime 4 ms.
[2026-05-31 23:57:04] [INFO ] Implicit Places using invariants in 90 ms returned [49]
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 : 137/250 places, 178/5623 transitions.
Applied a total of 0 rules in 1 ms. Remains 137 /137 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 180 ms. Remains : 137/250 places, 178/5623 transitions.
[2026-05-31 23:57:04] [INFO ] Flatten gal took : 4 ms
[2026-05-31 23:57:04] [INFO ] Flatten gal took : 4 ms
[2026-05-31 23:57:04] [INFO ] Input system was already deterministic with 178 transitions.
[2026-05-31 23:57:04] [INFO ] Flatten gal took : 4 ms
[2026-05-31 23:57:04] [INFO ] Flatten gal took : 3 ms
[2026-05-31 23:57:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality3125646788728714426.gal : 1 ms
[2026-05-31 23:57:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality5092223768931846672.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/CTLCardinality3125646788728714426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5092223768931846672.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,1.57076e+11,0.123963,7780,2,1139,5,18698,6,0,728,15730,0
Converting to forward existential form...Done !
original formula: AX(AX(AG((p91==0))))
=> equivalent forward existential formula: [(FwdU(EY(EY(Init)),TRUE) * !((p91==0)))] = FALSE
(forward)formula 0,0,0.236186,8032,1,0,11,19533,10,2,1438,16308,5
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 5623/5623 transitions.
Graph (trivial) has 198 edges and 250 vertex of which 11 / 250 are part of one of the 5 SCC in 2 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 67 place count 244 transition count 5550
Reduce places removed 66 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 77 rules applied. Total rules applied 144 place count 178 transition count 5539
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 150 place count 174 transition count 5537
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 152 place count 172 transition count 5537
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 152 place count 172 transition count 5529
Deduced a syphon composed of 8 places in 5 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 168 place count 164 transition count 5529
Discarding 25 places :
Symmetric choice reduction at 4 with 25 rule applications. Total rules 193 place count 139 transition count 2323
Ensure Unique test removed 1 places
Iterating global reduction 4 with 26 rules applied. Total rules applied 219 place count 138 transition count 2323
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 221 place count 138 transition count 2321
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 222 place count 137 transition count 2321
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 222 place count 137 transition count 2320
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 224 place count 136 transition count 2320
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 238 place count 122 transition count 575
Ensure Unique test removed 5 places
Iterating global reduction 6 with 19 rules applied. Total rules applied 257 place count 117 transition count 575
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 265 place count 109 transition count 147
Iterating global reduction 6 with 8 rules applied. Total rules applied 273 place count 109 transition count 147
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 275 place count 107 transition count 143
Iterating global reduction 6 with 2 rules applied. Total rules applied 277 place count 107 transition count 143
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 6 with 60 rules applied. Total rules applied 337 place count 77 transition count 113
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 340 place count 74 transition count 108
Ensure Unique test removed 1 places
Iterating global reduction 6 with 4 rules applied. Total rules applied 344 place count 73 transition count 108
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 345 place count 72 transition count 106
Iterating global reduction 6 with 1 rules applied. Total rules applied 346 place count 72 transition count 106
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 6 with 2 rules applied. Total rules applied 348 place count 71 transition count 105
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 355 place count 71 transition count 98
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 6 with 14 rules applied. Total rules applied 369 place count 64 transition count 91
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 371 place count 64 transition count 91
Applied a total of 371 rules in 550 ms. Remains 64 /250 variables (removed 186) and now considering 91/5623 (removed 5532) transitions.
[2026-05-31 23:57:05] [INFO ] Flow matrix only has 78 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-144445191968308742.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8178045488863463456.kers'
[2026-05-31 23:57:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-144445191968308742.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8178045488863463456.kers]
Normalized transition count is 77 out of 78 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 77 rows 63 cols 247 entries
Finished phase 1 with 51 SingleSign rule and 0 generalized
[2026-05-31 23:57:05] [INFO ] Computed 13 invariants in 1 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8178045488863463456.kers
Total runtime 2 ms.
[2026-05-31 23:57:05] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-31 23:57:05] [INFO ] Flow matrix only has 78 transitions (discarded 13 similar events)
[2026-05-31 23:57:05] [INFO ] Invariant cache hit.
[2026-05-31 23:57:05] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-31 23:57:05] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
[2026-05-31 23:57:05] [INFO ] Redundant transitions in 17 ms returned []
Running 90 sub problems to find dead transitions.
[2026-05-31 23:57:05] [INFO ] Flow matrix only has 78 transitions (discarded 13 similar events)
[2026-05-31 23:57:05] [INFO ] Invariant cache hit.
[2026-05-31 23:57:05] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/64 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 77/141 variables, 64/77 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/141 variables, 13/90 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/141 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (OVERLAPS) 1/142 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (OVERLAPS) 0/142 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Real declared 142/142 variables, and 91 constraints, problems are : Problem set: 0 solved, 90 unsolved in 4517 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 64/64 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 90 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/64 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 77/141 variables, 64/77 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/141 variables, 13/90 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/141 variables, 90/180 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/141 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (OVERLAPS) 1/142 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 9 (OVERLAPS) 0/142 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Int declared 142/142 variables, and 181 constraints, problems are : Problem set: 0 solved, 90 unsolved in 5721 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 64/64 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10255ms problems are : Problem set: 0 solved, 90 unsolved
Search for dead transitions found 0 dead transitions in 10256ms
Starting structural reductions in SI_CTL mode, iteration 1 : 64/250 places, 91/5623 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11093 ms. Remains : 64/250 places, 91/5623 transitions.
[2026-05-31 23:57:15] [INFO ] Flatten gal took : 2 ms
[2026-05-31 23:57:15] [INFO ] Flatten gal took : 2 ms
[2026-05-31 23:57:15] [INFO ] Input system was already deterministic with 91 transitions.
[2026-05-31 23:57:15] [INFO ] Flatten gal took : 2 ms
[2026-05-31 23:57:15] [INFO ] Flatten gal took : 2 ms
[2026-05-31 23:57:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality8350906448967505996.gal : 1 ms
[2026-05-31 23:57:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality7668343710903913424.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/CTLCardinality8350906448967505996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7668343710903913424.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,2.74176e+07,0.044788,4504,2,192,5,2472,6,0,342,1534,0
Converting to forward existential form...Done !
original formula: AG(A(EF(((EG(((p84==0)||(p193==1))) + !(((p122==0)||(p174==1)))) + !(((p196==1)||(p277==1))))) U (!(EF(((p196==1)&&((p0==0)||(p95==1)))))...274
=> equivalent forward existential formula: (([(FwdU((FwdU(FwdU(Init,TRUE),!((!(E(TRUE U ((p196==1)&&((p0==0)||(p95==1))))) * ((!((E(!(((p228==1)||(p243==1)...1336
Reverse transition relation is NOT exact ! Due to transitions t4, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...168
(forward)formula 0,0,1.00641,26884,1,0,347,115029,224,212,2360,147948,478
FORMULA ErlangenMainframeV1-PT-bP07C07-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2026-05-31 23:57:17] [INFO ] Flatten gal took : 591 ms
[2026-05-31 23:57:17] [INFO ] Flatten gal took : 644 ms
Total runtime 419270 ms.
BK_STOP 1780271838076
--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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="ErlangenMainframeV1-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 ErlangenMainframeV1-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-178021499100097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV1-PT-bP07C07.tgz
mv ErlangenMainframeV1-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 ;