About the Execution of ITS-Tools for ErlangenMainframeV2-PT-bP08C08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4649.880 | 433537.00 | 534787.00 | 1481.60 | TTFTFFTTFTTFFTFF | 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-178021499200265.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is ErlangenMainframeV2-PT-bP08C08, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499200265
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 22M
-rw-r--r-- 1 mcc users 7.7K May 27 09:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 27 09:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 27 09:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 27 09:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 27 10:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 27 10:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 27 10:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 10:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 12K May 27 09:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K May 27 09:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 27 09:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K May 27 09:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 27 10:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 8 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 21M May 26 18:17 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-00
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-01
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-02
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-03
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-04
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-05
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-06
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-07
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-08
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-09
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-10
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-11
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-12
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-13
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-14
FORMULA_NAME ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1780390709198
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV2-PT-bP08C08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-06-02 08:58:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-02 08:58:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-02 08:58:33] [INFO ] Load time of PNML (sax parser for PT used): 1896 ms
[2026-06-02 08:58:33] [INFO ] Transformed 319 places.
[2026-06-02 08:58:33] [INFO ] Transformed 20023 transitions.
[2026-06-02 08:58:33] [INFO ] Found NUPN structural information;
[2026-06-02 08:58:33] [INFO ] Parsed PT model containing 319 places and 20023 transitions and 420806 arcs in 2292 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 101 out of 319 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 319/319 places, 20023/20023 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 272 transition count 19976
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 272 transition count 19976
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 110 place count 256 transition count 19960
Iterating global reduction 0 with 16 rules applied. Total rules applied 126 place count 256 transition count 19960
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 129 place count 253 transition count 15343
Iterating global reduction 0 with 3 rules applied. Total rules applied 132 place count 253 transition count 15343
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 252 transition count 10969
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 252 transition count 10969
Applied a total of 134 rules in 1824 ms. Remains 252 /319 variables (removed 67) and now considering 10969/20023 (removed 9054) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8061365211682805017.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13424490359108324728.kers'
[2026-06-02 08:58:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8061365211682805017.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13424490359108324728.kers]
Culled 0 columns in 40 ms.
// Phase 1: matrix 10969 rows 252 cols 232112 entries
Finished phase 1 with 225 SingleSign rule and 3 generalized
[2026-06-02 08:58:36] [INFO ] Computed 24 invariants in 157 ms
Computed 24 P flows in 158 ms.
Exported basis to /tmp/petrispot-output-13424490359108324728.kers
Total runtime 194 ms.
[2026-06-02 08:58:42] [INFO ] Implicit Places using invariants in 6925 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 7005 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 251/319 places, 10969/20023 transitions.
Applied a total of 0 rules in 70 ms. Remains 251 /251 variables (removed 0) and now considering 10969/10969 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8927 ms. Remains : 251/319 places, 10969/20023 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Applied a total of 0 rules in 67 ms. Remains 251 /251 variables (removed 0) and now considering 10969/10969 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9029926764973757819.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5778021274397369378.kers'
[2026-06-02 08:58:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9029926764973757819.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5778021274397369378.kers]
Culled 0 columns in 36 ms.
// Phase 1: matrix 10969 rows 251 cols 221420 entries
Finished phase 1 with 225 SingleSign rule and 3 generalized
[2026-06-02 08:58:43] [INFO ] Computed 23 invariants in 144 ms
Computed 23 P flows in 144 ms.
Exported basis to /tmp/petrispot-output-5778021274397369378.kers
Total runtime 176 ms.
[2026-06-02 08:58:47] [INFO ] Implicit Places using invariants in 4168 ms returned []
Implicit Place search using SMT only with invariants took 4170 ms to find 0 implicit places.
Running 10968 sub problems to find dead transitions.
[2026-06-02 08:58:47] [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) 0/250 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 10968 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 250/11220 variables, and 9 constraints, problems are : Problem set: 0 solved, 10968 unsolved in 30307 ms.
Refiners :[Positive P Invariants (semi-flows): 0/14 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 0/251 constraints, PredecessorRefiner: 10968/229 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10968 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 10968 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 250/11220 variables, and 9 constraints, problems are : Problem set: 0 solved, 10968 unsolved in 30214 ms.
Refiners :[Positive P Invariants (semi-flows): 0/14 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 0/251 constraints, PredecessorRefiner: 10739/229 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 81724ms problems are : Problem set: 0 solved, 10968 unsolved
Search for dead transitions found 0 dead transitions in 81879ms
Finished structural reductions in LTL mode , in 1 iterations and 86237 ms. Remains : 251/251 places, 10969/10969 transitions.
Support contains 101 out of 251 places after structural reductions.
[2026-06-02 09:00:12] [INFO ] Flatten gal took : 2388 ms
[2026-06-02 09:00:12] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-06-02 09:00:14] [INFO ] Flatten gal took : 1804 ms
[2026-06-02 09:00:16] [INFO ] Input system was already deterministic with 10969 transitions.
Support contains 87 out of 251 places (down from 101) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 13897 ms. (2 steps per ms) remains 11/59 properties
BEST_FIRST walk for 40002 steps (8 resets) in 4298 ms. (9 steps per ms) remains 7/11 properties
BEST_FIRST walk for 40001 steps (8 resets) in 7131 ms. (5 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40000 steps (8 resets) in 6888 ms. (5 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40001 steps (8 resets) in 7882 ms. (5 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40000 steps (8 resets) in 8302 ms. (4 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40001 steps (8 resets) in 7297 ms. (5 steps per ms) remains 3/3 properties
[2026-06-02 09:00:33] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 6/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 141/151 variables, 13/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 100/251 variables, 9/23 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SMT process timed out in 9112ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 251 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Graph (trivial) has 210 edges and 251 vertex of which 12 / 251 are part of one of the 5 SCC in 19 ms
Free SCC test removed 7 places
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 65 place count 244 transition count 10892
Reduce places removed 64 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 79 rules applied. Total rules applied 144 place count 180 transition count 10877
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 150 place count 174 transition count 10877
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 150 place count 174 transition count 10864
Deduced a syphon composed of 13 places in 8 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 176 place count 161 transition count 10864
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 200 place count 137 transition count 5335
Iterating global reduction 3 with 24 rules applied. Total rules applied 224 place count 137 transition count 5335
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 224 place count 137 transition count 5331
Deduced a syphon composed of 4 places in 7 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 232 place count 133 transition count 5331
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 245 place count 120 transition count 4026
Ensure Unique test removed 4 places
Iterating global reduction 3 with 17 rules applied. Total rules applied 262 place count 116 transition count 4026
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 270 place count 108 transition count 202
Iterating global reduction 3 with 8 rules applied. Total rules applied 278 place count 108 transition count 202
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 279 place count 107 transition count 200
Iterating global reduction 3 with 1 rules applied. Total rules applied 280 place count 107 transition count 200
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 368 place count 63 transition count 156
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 371 place count 60 transition count 143
Ensure Unique test removed 2 places
Iterating global reduction 3 with 5 rules applied. Total rules applied 376 place count 58 transition count 143
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 378 place count 56 transition count 95
Iterating global reduction 3 with 2 rules applied. Total rules applied 380 place count 56 transition count 95
Performed 7 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
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 394 place count 49 transition count 113
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 406 place count 49 transition count 101
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 408 place count 47 transition count 97
Iterating global reduction 4 with 2 rules applied. Total rules applied 410 place count 47 transition count 97
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 420 place count 47 transition count 87
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 422 place count 46 transition count 100
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 423 place count 46 transition count 99
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 6 with 20 rules applied. Total rules applied 443 place count 46 transition count 79
Free-agglomeration rule applied 13 times.
Iterating global reduction 6 with 13 rules applied. Total rules applied 456 place count 46 transition count 66
Reduce places removed 13 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 6 with 29 rules applied. Total rules applied 485 place count 33 transition count 50
Ensure Unique test removed 3 places
Iterating post reduction 7 with 3 rules applied. Total rules applied 488 place count 30 transition count 50
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 494 place count 30 transition count 44
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 495 place count 30 transition count 50
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 498 place count 29 transition count 48
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 504 place count 29 transition count 42
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 505 place count 29 transition count 42
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 506 place count 29 transition count 41
Applied a total of 506 rules in 1477 ms. Remains 29 /251 variables (removed 222) and now considering 41/10969 (removed 10928) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1477 ms. Remains : 29/251 places, 41/10969 transitions.
RANDOM walk for 94 steps (0 resets) in 7 ms. (11 steps per ms) remains 0/3 properties
[2026-06-02 09:00:45] [INFO ] Flatten gal took : 1567 ms
[2026-06-02 09:00:47] [INFO ] Flatten gal took : 1546 ms
[2026-06-02 09:00:49] [INFO ] Input system was already deterministic with 10969 transitions.
Computed a total of 26 stabilizing places and 26 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 212 transition count 6937
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 212 transition count 6937
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 97 place count 193 transition count 4172
Ensure Unique test removed 1 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 117 place count 192 transition count 4172
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 129 place count 180 transition count 503
Ensure Unique test removed 4 places
Iterating global reduction 0 with 16 rules applied. Total rules applied 145 place count 176 transition count 503
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 153 place count 168 transition count 241
Iterating global reduction 0 with 8 rules applied. Total rules applied 161 place count 168 transition count 241
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 163 place count 166 transition count 238
Iterating global reduction 0 with 2 rules applied. Total rules applied 165 place count 166 transition count 238
Applied a total of 165 rules in 287 ms. Remains 166 /251 variables (removed 85) and now considering 238/10969 (removed 10731) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13121111289892798483.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16777509343191944455.kers'
[2026-06-02 09:00:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13121111289892798483.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16777509343191944455.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 238 rows 166 cols 1134 entries
Finished phase 1 with 146 SingleSign rule and 2 generalized
[2026-06-02 09:00:50] [INFO ] Computed 18 invariants in 1 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16777509343191944455.kers
Total runtime 2 ms.
[2026-06-02 09:00:50] [INFO ] Implicit Places using invariants in 144 ms returned [68]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 145 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/251 places, 238/10969 transitions.
Applied a total of 0 rules in 2 ms. Remains 165 /165 variables (removed 0) and now considering 238/238 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 435 ms. Remains : 165/251 places, 238/10969 transitions.
[2026-06-02 09:00:50] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:00:50] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:00:50] [INFO ] Input system was already deterministic with 238 transitions.
[2026-06-02 09:00:50] [INFO ] Flatten gal took : 10 ms
[2026-06-02 09:00:50] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:00:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality17432788783691241009.gal : 12 ms
[2026-06-02 09:00:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality17620082039135077481.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/CTLCardinality17432788783691241009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17620082039135077481.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.14105e+13,14.3024,331284,2,53816,5,1.26483e+06,6,0,900,1.35572e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-02 09:01:20] [INFO ] Flatten gal took : 10 ms
[2026-06-02 09:01:20] [INFO ] Applying decomposition
[2026-06-02 09:01:20] [INFO ] Flatten gal took : 10 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/graph15037797650840770624.txt' '-o' '/tmp/graph15037797650840770624.bin' '-w' '/tmp/graph15037797650840770624.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15037797650840770624.bin' '-l' '-1' '-v' '-w' '/tmp/graph15037797650840770624.weights' '-q' '0' '-e' '0.001'
[2026-06-02 09:01:20] [INFO ] Decomposing Gal with order
[2026-06-02 09:01:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 09:01:20] [INFO ] Removed a total of 520 redundant transitions.
[2026-06-02 09:01:21] [INFO ] Flatten gal took : 117 ms
[2026-06-02 09:01:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 20 ms.
[2026-06-02 09:01:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality1554603107894982786.gal : 9 ms
[2026-06-02 09:01:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality5686963244122942144.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/CTLCardinality1554603107894982786.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5686963244122942144.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,1.14105e+13,0.14673,8144,683,97,7551,678,518,13269,112,2298,0
Converting to forward existential form...Done !
original formula: E(!(A((((i5.u14.p114!=1) + (!(((i10.i0.u42.p284==0)||(i7.u24.p193==1))) * EX((i6.u23.p182==1)))) * AX(!(((i10.i0.u38.p273==0)||(u7.p51==1...330
=> equivalent forward existential formula: ([(FwdU(Init,!(!((E(!((i6.u26.p208==1)) U (!((((i5.u14.p114!=1) + (!(((i10.i0.u42.p284==0)||(i7.u24.p193==1))) *...714
Reverse transition relation is NOT exact ! Due to transitions t98, t126, t137, t138, t139, t140, t154, t156, t170, t172, u13.t112, u13.t113, u13.t115, u13....711
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
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
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
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 0,1,28.9979,397740,1,0,853487,1143,3986,1.17429e+06,619,5008,662598
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Graph (trivial) has 214 edges and 251 vertex of which 12 / 251 are part of one of the 5 SCC in 5 ms
Free SCC test removed 7 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 62 place count 243 transition count 10899
Reduce places removed 61 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 76 rules applied. Total rules applied 138 place count 182 transition count 10884
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 144 place count 176 transition count 10884
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 144 place count 176 transition count 10871
Deduced a syphon composed of 13 places in 10 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 170 place count 163 transition count 10871
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 196 place count 137 transition count 4909
Iterating global reduction 3 with 26 rules applied. Total rules applied 222 place count 137 transition count 4909
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 222 place count 137 transition count 4906
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 228 place count 134 transition count 4906
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 243 place count 119 transition count 1865
Ensure Unique test removed 5 places
Iterating global reduction 3 with 20 rules applied. Total rules applied 263 place count 114 transition count 1865
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 271 place count 106 transition count 153
Iterating global reduction 3 with 8 rules applied. Total rules applied 279 place count 106 transition count 153
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 280 place count 105 transition count 151
Iterating global reduction 3 with 1 rules applied. Total rules applied 281 place count 105 transition count 151
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 347 place count 72 transition count 118
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 356 place count 63 transition count 99
Ensure Unique test removed 2 places
Iterating global reduction 3 with 11 rules applied. Total rules applied 367 place count 61 transition count 99
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 369 place count 59 transition count 87
Iterating global reduction 3 with 2 rules applied. Total rules applied 371 place count 59 transition count 87
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 372 place count 58 transition count 85
Iterating global reduction 3 with 1 rules applied. Total rules applied 373 place count 58 transition count 85
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 383 place count 58 transition count 75
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 397 place count 51 transition count 68
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 398 place count 50 transition count 67
Applied a total of 398 rules in 972 ms. Remains 50 /251 variables (removed 201) and now considering 67/10969 (removed 10902) transitions.
[2026-06-02 09:01:51] [INFO ] Flow matrix only has 51 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10570274877740353172.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6410020295033955407.kers'
[2026-06-02 09:01:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10570274877740353172.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6410020295033955407.kers]
Normalized transition count is 50 out of 51 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 50 rows 48 cols 176 entries
Finished phase 1 with 34 SingleSign rule and 0 generalized
[2026-06-02 09:01:51] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6410020295033955407.kers
Total runtime 2 ms.
[2026-06-02 09:01:51] [INFO ] Implicit Places using invariants in 93 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 95 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 49/251 places, 67/10969 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 48 transition count 66
Applied a total of 2 rules in 7 ms. Remains 48 /49 variables (removed 1) and now considering 66/67 (removed 1) transitions.
[2026-06-02 09:01:51] [INFO ] Flow matrix only has 50 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-41121378549270353.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11343089854976843624.kers'
[2026-06-02 09:01:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-41121378549270353.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11343089854976843624.kers]
Normalized transition count is 49 out of 50 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 49 rows 46 cols 175 entries
Finished phase 1 with 32 SingleSign rule and 1 generalized
[2026-06-02 09:01:51] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11343089854976843624.kers
Total runtime 0 ms.
[2026-06-02 09:01:51] [INFO ] Implicit Places using invariants in 57 ms returned []
[2026-06-02 09:01:51] [INFO ] Flow matrix only has 50 transitions (discarded 16 similar events)
[2026-06-02 09:01:51] [INFO ] Invariant cache hit.
[2026-06-02 09:01:51] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 48/251 places, 66/10969 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1223 ms. Remains : 48/251 places, 66/10969 transitions.
[2026-06-02 09:01:51] [INFO ] Flatten gal took : 3 ms
[2026-06-02 09:01:51] [INFO ] Flatten gal took : 3 ms
[2026-06-02 09:01:51] [INFO ] Input system was already deterministic with 66 transitions.
RANDOM walk for 120 steps (1 resets) in 6 ms. (17 steps per ms) remains 0/1 properties
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-06-02 09:01:51] [INFO ] Flatten gal took : 5 ms
[2026-06-02 09:01:51] [INFO ] Flatten gal took : 3 ms
[2026-06-02 09:01:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14646034139448322655.gal : 1 ms
[2026-06-02 09:01:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9166798840031472518.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14646034139448322655.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9166798840031472518.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 206 transition count 5419
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 206 transition count 5419
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 115 place count 181 transition count 2864
Ensure Unique test removed 1 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 141 place count 180 transition count 2864
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 156 place count 165 transition count 325
Ensure Unique test removed 5 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 176 place count 160 transition count 325
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 187 place count 149 transition count 192
Iterating global reduction 0 with 11 rules applied. Total rules applied 198 place count 149 transition count 192
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 202 place count 145 transition count 186
Iterating global reduction 0 with 4 rules applied. Total rules applied 206 place count 145 transition count 186
Applied a total of 206 rules in 291 ms. Remains 145 /251 variables (removed 106) and now considering 186/10969 (removed 10783) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16072968846031569620.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12261041400799262990.kers'
[2026-06-02 09:01:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16072968846031569620.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12261041400799262990.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 186 rows 145 cols 592 entries
Finished phase 1 with 126 SingleSign rule and 2 generalized
[2026-06-02 09:01:51] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12261041400799262990.kers
Total runtime 2 ms.
[2026-06-02 09:01:51] [INFO ] Implicit Places using invariants in 100 ms returned [56]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 102 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 144/251 places, 186/10969 transitions.
Applied a total of 0 rules in 2 ms. Remains 144 /144 variables (removed 0) and now considering 186/186 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 398 ms. Remains : 144/251 places, 186/10969 transitions.
[2026-06-02 09:01:51] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:01:51] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:01:51] [INFO ] Input system was already deterministic with 186 transitions.
[2026-06-02 09:01:51] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:01:52] [INFO ] Flatten gal took : 7 ms
[2026-06-02 09:01:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality13186360807315030352.gal : 2 ms
[2026-06-02 09:01:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality357457925652948987.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/CTLCardinality13186360807315030352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality357457925652948987.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,1.22132e+12,0.262167,10720,2,2124,5,34041,6,0,764,29262,0
Converting to forward existential form...Done !
original formula: AG(AF((A((p24==1) U (p93==1)) + EX(TRUE))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((!((E(!((p93==1)) U (!((p24==1)) * !((p93==1)))) + EG(!((p93==1))))) + EX(TRUE))))] = FA...158
Reverse transition relation is NOT exact ! Due to transitions t16, t20, t23, t31, t71, t74, t81, t90, t92, t94, t96, t98, t100, t102, t104, t106, t108, t11...366
(forward)formula 0,1,1.45977,41012,1,0,362,186696,403,174,4982,185300,433
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 209 transition count 4991
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 209 transition count 4991
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 106 place count 187 transition count 1985
Ensure Unique test removed 2 places
Iterating global reduction 0 with 24 rules applied. Total rules applied 130 place count 185 transition count 1985
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 144 place count 171 transition count 273
Ensure Unique test removed 5 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 163 place count 166 transition count 273
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 172 place count 157 transition count 205
Iterating global reduction 0 with 9 rules applied. Total rules applied 181 place count 157 transition count 205
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 185 place count 153 transition count 199
Iterating global reduction 0 with 4 rules applied. Total rules applied 189 place count 153 transition count 199
Applied a total of 189 rules in 358 ms. Remains 153 /251 variables (removed 98) and now considering 199/10969 (removed 10770) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15088704587738469620.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7799343654040016650.kers'
[2026-06-02 09:01:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15088704587738469620.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7799343654040016650.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 199 rows 153 cols 594 entries
Finished phase 1 with 136 SingleSign rule and 1 generalized
[2026-06-02 09:01:53] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7799343654040016650.kers
Total runtime 1 ms.
[2026-06-02 09:01:53] [INFO ] Implicit Places using invariants in 105 ms returned [55]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 133 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 152/251 places, 199/10969 transitions.
Applied a total of 0 rules in 1 ms. Remains 152 /152 variables (removed 0) and now considering 199/199 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 492 ms. Remains : 152/251 places, 199/10969 transitions.
[2026-06-02 09:01:54] [INFO ] Flatten gal took : 6 ms
[2026-06-02 09:01:54] [INFO ] Flatten gal took : 5 ms
[2026-06-02 09:01:54] [INFO ] Input system was already deterministic with 199 transitions.
[2026-06-02 09:01:54] [INFO ] Flatten gal took : 6 ms
[2026-06-02 09:01:54] [INFO ] Flatten gal took : 5 ms
[2026-06-02 09:01:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality17010480780174090776.gal : 1 ms
[2026-06-02 09:01:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality1915592215907681666.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/CTLCardinality17010480780174090776.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1915592215907681666.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,3.4102e+12,0.34205,13876,2,2394,5,47356,6,0,809,48486,0
Converting to forward existential form...Done !
original formula: EX(AG((E((p296==1) U ((p47==0)||(p129==1))) * EX(E((p173==0) U ((p13==0)||(p166==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((E((p296==1) U ((p47==0)||(p129==1))) * EX(E((p173==0) U ((p13==0)||(p166==1)))))))))]...164
Reverse transition relation is NOT exact ! Due to transitions t5, t16, t19, t22, t25, t33, t73, t76, t83, t86, t92, t93, t94, t95, t96, t98, t99, t100, t10...420
(forward)formula 0,0,11.8516,279172,1,0,444,1.46619e+06,428,229,5241,1.50756e+06,527
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 209 transition count 7365
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 209 transition count 7365
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 107 place count 186 transition count 4172
Ensure Unique test removed 1 places
Iterating global reduction 0 with 24 rules applied. Total rules applied 131 place count 185 transition count 4172
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 143 place count 173 transition count 403
Ensure Unique test removed 3 places
Iterating global reduction 0 with 15 rules applied. Total rules applied 158 place count 170 transition count 403
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 166 place count 162 transition count 235
Iterating global reduction 0 with 8 rules applied. Total rules applied 174 place count 162 transition count 235
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 178 place count 158 transition count 229
Iterating global reduction 0 with 4 rules applied. Total rules applied 182 place count 158 transition count 229
Applied a total of 182 rules in 287 ms. Remains 158 /251 variables (removed 93) and now considering 229/10969 (removed 10740) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8620483787646305247.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3173291330360372221.kers'
[2026-06-02 09:02:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8620483787646305247.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3173291330360372221.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 229 rows 158 cols 1204 entries
Finished phase 1 with 137 SingleSign rule and 2 generalized
[2026-06-02 09:02:06] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3173291330360372221.kers
Total runtime 1 ms.
[2026-06-02 09:02:06] [INFO ] Implicit Places using invariants in 159 ms returned [63]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 161 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 157/251 places, 229/10969 transitions.
Applied a total of 0 rules in 2 ms. Remains 157 /157 variables (removed 0) and now considering 229/229 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 451 ms. Remains : 157/251 places, 229/10969 transitions.
[2026-06-02 09:02:06] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:02:06] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:02:06] [INFO ] Input system was already deterministic with 229 transitions.
[2026-06-02 09:02:06] [INFO ] Flatten gal took : 13 ms
[2026-06-02 09:02:06] [INFO ] Flatten gal took : 16 ms
[2026-06-02 09:02:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality5530347954393664457.gal : 4 ms
[2026-06-02 09:02:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality5747188049011300075.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5530347954393664457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5747188049011300075.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,2.60947e+12,6.48598,141760,2,34103,5,539983,6,0,859,494773,0
Converting to forward existential form...Done !
original formula: AX(A(AF((E((p96==1) U (p188==0)) * (p309==1))) U ((p175==1) + ((!(A((p308==1) U (p31==0))) * (p32==0)) * (((p15==0)||(p78==1)) * (AG(((p2...207
=> equivalent forward existential formula: ((([((((FwdU(EY(Init),!(((p175==1) + ((!(!((E(!((p31==0)) U (!((p308==1)) * !((p31==0)))) + EG(!((p31==0)))))) *...1659
Reverse transition relation is NOT exact ! Due to transitions t16, t22, t25, t33, t73, t76, t85, t91, t93, t94, t96, t98, t100, t102, t104, t108, t112, t11...408
Detected timeout of ITS tools.
[2026-06-02 09:02:36] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:02:36] [INFO ] Applying decomposition
[2026-06-02 09:02:36] [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/graph1926584843350484235.txt' '-o' '/tmp/graph1926584843350484235.bin' '-w' '/tmp/graph1926584843350484235.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1926584843350484235.bin' '-l' '-1' '-v' '-w' '/tmp/graph1926584843350484235.weights' '-q' '0' '-e' '0.001'
[2026-06-02 09:02:36] [INFO ] Decomposing Gal with order
[2026-06-02 09:02:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 09:02:36] [INFO ] Removed a total of 558 redundant transitions.
[2026-06-02 09:02:36] [INFO ] Flatten gal took : 46 ms
[2026-06-02 09:02:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 18 ms.
[2026-06-02 09:02:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality17962890865331874602.gal : 5 ms
[2026-06-02 09:02:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality13659391310092598253.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/CTLCardinality17962890865331874602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13659391310092598253.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.60947e+12,0.100324,6728,383,95,4955,699,507,6442,129,1468,0
Converting to forward existential form...Done !
original formula: AX(A(AF((E((i0.u1.p96==1) U (i7.i0.u24.p188==0)) * (i11.u42.p309==1))) U ((i7.i1.u22.p175==1) + ((!(A((i11.u42.p308==1) U (i0.u1.p31==0))...308
=> equivalent forward existential formula: ((([((((FwdU(EY(Init),!(((i7.i1.u22.p175==1) + ((!(!((E(!((i0.u1.p31==0)) U (!((i11.u42.p308==1)) * !((i0.u1.p31...2319
Reverse transition relation is NOT exact ! Due to transitions t33, t93, t117, t128, t139, t155, u20.t94, u20.t96, u20.t207, i0.u1.t125, i0.u12.t114, i0.u12...527
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 1
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,0,15.1645,382504,1,0,704155,2864,4499,1.90068e+06,816,7828,471471
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 214 transition count 4996
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 214 transition count 4996
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 96 place count 192 transition count 2012
Ensure Unique test removed 1 places
Iterating global reduction 0 with 23 rules applied. Total rules applied 119 place count 191 transition count 2012
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 131 place count 179 transition count 345
Ensure Unique test removed 3 places
Iterating global reduction 0 with 15 rules applied. Total rules applied 146 place count 176 transition count 345
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 152 place count 170 transition count 228
Iterating global reduction 0 with 6 rules applied. Total rules applied 158 place count 170 transition count 228
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 160 place count 168 transition count 225
Iterating global reduction 0 with 2 rules applied. Total rules applied 162 place count 168 transition count 225
Applied a total of 162 rules in 258 ms. Remains 168 /251 variables (removed 83) and now considering 225/10969 (removed 10744) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7739376853001404128.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6243545358895621046.kers'
[2026-06-02 09:02:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7739376853001404128.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6243545358895621046.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 225 rows 168 cols 956 entries
Finished phase 1 with 147 SingleSign rule and 2 generalized
[2026-06-02 09:02:52] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6243545358895621046.kers
Total runtime 2 ms.
[2026-06-02 09:02:52] [INFO ] Implicit Places using invariants in 121 ms returned [49]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 122 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 167/251 places, 225/10969 transitions.
Applied a total of 0 rules in 2 ms. Remains 167 /167 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 382 ms. Remains : 167/251 places, 225/10969 transitions.
[2026-06-02 09:02:52] [INFO ] Flatten gal took : 7 ms
[2026-06-02 09:02:52] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:02:52] [INFO ] Input system was already deterministic with 225 transitions.
[2026-06-02 09:02:52] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:02:52] [INFO ] Flatten gal took : 7 ms
[2026-06-02 09:02:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality14450329685780275769.gal : 2 ms
[2026-06-02 09:02:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality6626216019401523450.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/CTLCardinality14450329685780275769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6626216019401523450.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,1.17005e+13,22.2201,438860,2,89691,5,1.83276e+06,6,0,895,1.84496e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-02 09:03:22] [INFO ] Flatten gal took : 10 ms
[2026-06-02 09:03:22] [INFO ] Applying decomposition
[2026-06-02 09:03:22] [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/graph16498239915724438357.txt' '-o' '/tmp/graph16498239915724438357.bin' '-w' '/tmp/graph16498239915724438357.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16498239915724438357.bin' '-l' '-1' '-v' '-w' '/tmp/graph16498239915724438357.weights' '-q' '0' '-e' '0.001'
[2026-06-02 09:03:22] [INFO ] Decomposing Gal with order
[2026-06-02 09:03:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 09:03:22] [INFO ] Removed a total of 382 redundant transitions.
[2026-06-02 09:03:22] [INFO ] Flatten gal took : 32 ms
[2026-06-02 09:03:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 12 ms.
[2026-06-02 09:03:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality14643994010647168869.gal : 8 ms
[2026-06-02 09:03:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality9885330690678300850.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/CTLCardinality14643994010647168869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9885330690678300850.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.17005e+13,0.205652,7780,410,94,6699,569,661,10103,119,1205,0
Converting to forward existential form...Done !
original formula: (AG(EF((i12.i1.u49.p292==0))) * A((E(EX((i6.u25.p163==1)) U ((i8.u31.p196==0)&&(((i4.u13.p73==0)||(i4.u12.p72==1))||((i3.u9.p37==0)||(i12...297
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (i12.i1.u49.p292==0))))] = FALSE * ([((FwdU(((FwdU(Init,!(((i1.u21.p132==0) + !(...615
Reverse transition relation is NOT exact ! Due to transitions t36, t79, t104, t126, t137, t138, t139, t140, t141, t142, t143, t144, i1.t108, i1.t106, i2.i1...671
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 0,1,1.52001,40288,1,0,66042,1698,4343,147865,670,2436,126430
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 205 transition count 4987
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 205 transition count 4987
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 117 place count 180 transition count 1969
Ensure Unique test removed 2 places
Iterating global reduction 0 with 27 rules applied. Total rules applied 144 place count 178 transition count 1969
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 160 place count 162 transition count 259
Ensure Unique test removed 5 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 181 place count 157 transition count 259
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 192 place count 146 transition count 188
Iterating global reduction 0 with 11 rules applied. Total rules applied 203 place count 146 transition count 188
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 207 place count 142 transition count 182
Iterating global reduction 0 with 4 rules applied. Total rules applied 211 place count 142 transition count 182
Applied a total of 211 rules in 351 ms. Remains 142 /251 variables (removed 109) and now considering 182/10969 (removed 10787) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5671431492426704536.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13532614848617343013.kers'
[2026-06-02 09:03:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5671431492426704536.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13532614848617343013.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 182 rows 142 cols 544 entries
Finished phase 1 with 125 SingleSign rule and 1 generalized
[2026-06-02 09:03:24] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13532614848617343013.kers
Total runtime 1 ms.
[2026-06-02 09:03:24] [INFO ] Implicit Places using invariants in 96 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 97 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 141/251 places, 182/10969 transitions.
Applied a total of 0 rules in 1 ms. Remains 141 /141 variables (removed 0) and now considering 182/182 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 453 ms. Remains : 141/251 places, 182/10969 transitions.
[2026-06-02 09:03:24] [INFO ] Flatten gal took : 4 ms
[2026-06-02 09:03:24] [INFO ] Flatten gal took : 4 ms
[2026-06-02 09:03:24] [INFO ] Input system was already deterministic with 182 transitions.
[2026-06-02 09:03:24] [INFO ] Flatten gal took : 5 ms
[2026-06-02 09:03:24] [INFO ] Flatten gal took : 4 ms
[2026-06-02 09:03:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality15010165178099932126.gal : 2 ms
[2026-06-02 09:03:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality14493615092142772831.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/CTLCardinality15010165178099932126.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14493615092142772831.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.01293e+12,0.176398,9080,2,1749,5,27074,6,0,748,20350,0
Converting to forward existential form...Done !
original formula: AF(EX(EF(AG((p199!=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(E(TRUE U !(E(TRUE U !((p199!=1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t20, t23, t31, t71, t76, t82, t91, t93, t95, t97, t99, t101, t103, t105, t107, t109, t11...354
(forward)formula 0,1,4.6894,119780,1,0,438,608217,392,211,4877,596711,534
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Graph (trivial) has 213 edges and 251 vertex of which 12 / 251 are part of one of the 5 SCC in 2 ms
Free SCC test removed 7 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 61 place count 243 transition count 10900
Reduce places removed 60 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 75 rules applied. Total rules applied 136 place count 183 transition count 10885
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 142 place count 177 transition count 10885
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 142 place count 177 transition count 10872
Deduced a syphon composed of 13 places in 10 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 168 place count 164 transition count 10872
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 194 place count 138 transition count 4910
Iterating global reduction 3 with 26 rules applied. Total rules applied 220 place count 138 transition count 4910
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 220 place count 138 transition count 4907
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 226 place count 135 transition count 4907
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 242 place count 119 transition count 1862
Ensure Unique test removed 6 places
Iterating global reduction 3 with 22 rules applied. Total rules applied 264 place count 113 transition count 1862
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 273 place count 104 transition count 142
Iterating global reduction 3 with 9 rules applied. Total rules applied 282 place count 104 transition count 142
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 283 place count 103 transition count 140
Iterating global reduction 3 with 1 rules applied. Total rules applied 284 place count 103 transition count 140
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 348 place count 71 transition count 108
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 357 place count 62 transition count 92
Ensure Unique test removed 2 places
Iterating global reduction 3 with 11 rules applied. Total rules applied 368 place count 60 transition count 92
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 370 place count 58 transition count 86
Iterating global reduction 3 with 2 rules applied. Total rules applied 372 place count 58 transition count 86
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 373 place count 57 transition count 84
Iterating global reduction 3 with 1 rules applied. Total rules applied 374 place count 57 transition count 84
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 376 place count 56 transition count 83
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 387 place count 56 transition count 72
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 403 place count 48 transition count 64
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 63
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 63
Applied a total of 405 rules in 958 ms. Remains 46 /251 variables (removed 205) and now considering 63/10969 (removed 10906) transitions.
[2026-06-02 09:03:30] [INFO ] Flow matrix only has 45 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8058399804090884787.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15910375242348489392.kers'
[2026-06-02 09:03:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8058399804090884787.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15910375242348489392.kers]
Normalized transition count is 44 out of 45 initially.
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 44 rows 38 cols 112 entries
Finished phase 1 with 32 SingleSign rule and 0 generalized
[2026-06-02 09:03:30] [INFO ] Computed 14 invariants in 0 ms
Computed 14 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15910375242348489392.kers
Total runtime 0 ms.
[2026-06-02 09:03:30] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-06-02 09:03:30] [INFO ] Flow matrix only has 45 transitions (discarded 18 similar events)
[2026-06-02 09:03:30] [INFO ] Invariant cache hit.
[2026-06-02 09:03:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2026-06-02 09:03:30] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2026-06-02 09:03:30] [INFO ] Redundant transitions in 1 ms returned []
Running 48 sub problems to find dead transitions.
[2026-06-02 09:03:30] [INFO ] Flow matrix only has 45 transitions (discarded 18 similar events)
[2026-06-02 09:03:30] [INFO ] Invariant cache hit.
[2026-06-02 09:03:30] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (OVERLAPS) 4/46 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 44/90 variables, 46/60 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/90 variables, 8/68 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/90 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (OVERLAPS) 1/91 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/91 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (OVERLAPS) 0/91 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 91/91 variables, and 69 constraints, problems are : Problem set: 0 solved, 48 unsolved in 1646 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 46/46 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 48 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (OVERLAPS) 4/46 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 44/90 variables, 46/60 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/90 variables, 8/68 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/90 variables, 48/116 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/90 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 1/91 variables, 1/117 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/91 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 10 (OVERLAPS) 0/91 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Int declared 91/91 variables, and 117 constraints, problems are : Problem set: 0 solved, 48 unsolved in 1601 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 46/46 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3257ms problems are : Problem set: 0 solved, 48 unsolved
Search for dead transitions found 0 dead transitions in 3258ms
Starting structural reductions in SI_CTL mode, iteration 1 : 46/251 places, 63/10969 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4515 ms. Remains : 46/251 places, 63/10969 transitions.
[2026-06-02 09:03:33] [INFO ] Flatten gal took : 1 ms
[2026-06-02 09:03:33] [INFO ] Flatten gal took : 1 ms
[2026-06-02 09:03:33] [INFO ] Input system was already deterministic with 63 transitions.
[2026-06-02 09:03:33] [INFO ] Flatten gal took : 2 ms
[2026-06-02 09:03:34] [INFO ] Flatten gal took : 1 ms
[2026-06-02 09:03:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality4870411778909725876.gal : 1 ms
[2026-06-02 09:03:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality4496117459188173116.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/CTLCardinality4870411778909725876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4496117459188173116.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,1.21651e+06,0.018224,4348,2,491,5,2017,6,0,242,1419,0
Converting to forward existential form...Done !
original formula: AG(EF((p170==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p170==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.050613,5380,1,0,8,7963,14,2,1158,2540,5
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 210 transition count 4992
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 210 transition count 4992
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 102 place count 190 transition count 2010
Ensure Unique test removed 1 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 123 place count 189 transition count 2010
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 133 place count 179 transition count 351
Ensure Unique test removed 3 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 146 place count 176 transition count 351
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 151 place count 171 transition count 236
Iterating global reduction 0 with 5 rules applied. Total rules applied 156 place count 171 transition count 236
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 157 place count 170 transition count 234
Iterating global reduction 0 with 1 rules applied. Total rules applied 158 place count 170 transition count 234
Applied a total of 158 rules in 257 ms. Remains 170 /251 variables (removed 81) and now considering 234/10969 (removed 10735) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8059452516645175089.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2786145603173360902.kers'
[2026-06-02 09:03:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8059452516645175089.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2786145603173360902.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 234 rows 170 cols 998 entries
Finished phase 1 with 149 SingleSign rule and 2 generalized
[2026-06-02 09:03:34] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2786145603173360902.kers
Total runtime 1 ms.
[2026-06-02 09:03:34] [INFO ] Implicit Places using invariants in 154 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 156 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 169/251 places, 234/10969 transitions.
Applied a total of 0 rules in 1 ms. Remains 169 /169 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 414 ms. Remains : 169/251 places, 234/10969 transitions.
[2026-06-02 09:03:34] [INFO ] Flatten gal took : 7 ms
[2026-06-02 09:03:34] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:03:34] [INFO ] Input system was already deterministic with 234 transitions.
[2026-06-02 09:03:34] [INFO ] Flatten gal took : 7 ms
[2026-06-02 09:03:34] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:03:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality9005479665552804779.gal : 2 ms
[2026-06-02 09:03:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality12207452557585460031.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/CTLCardinality9005479665552804779.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12207452557585460031.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,9.37512e+12,11.4964,247880,2,44918,5,935317,6,0,912,959745,0
Converting to forward existential form...Done !
original formula: A(AG((EX((p290==1)) * EF(((((p170==0)||(p111==1))&&(p262==0))||(p45==1))))) U EF(((!((((p88==1)&&(p166==0))||(p221==1))) * EG((p238!=1)))...241
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U ((!((((p88==1)&&(p166==0))||(p221==1))) * EG((p238!=1))) * (!((E(!((p247==1)) U (!((p1...783
Reverse transition relation is NOT exact ! Due to transitions t6, t7, t17, t21, t24, t33, t79, t82, t89, t95, t98, t100, t102, t103, t106, t108, t110, t112...443
Detected timeout of ITS tools.
[2026-06-02 09:04:04] [INFO ] Flatten gal took : 9 ms
[2026-06-02 09:04:04] [INFO ] Applying decomposition
[2026-06-02 09:04:04] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5999248522699661394.txt' '-o' '/tmp/graph5999248522699661394.bin' '-w' '/tmp/graph5999248522699661394.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5999248522699661394.bin' '-l' '-1' '-v' '-w' '/tmp/graph5999248522699661394.weights' '-q' '0' '-e' '0.001'
[2026-06-02 09:04:04] [INFO ] Decomposing Gal with order
[2026-06-02 09:04:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 09:04:04] [INFO ] Removed a total of 393 redundant transitions.
[2026-06-02 09:04:04] [INFO ] Flatten gal took : 22 ms
[2026-06-02 09:04:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 6 ms.
[2026-06-02 09:04:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality10921118692623740434.gal : 3 ms
[2026-06-02 09:04:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality14154146980711757809.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/CTLCardinality10921118692623740434.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14154146980711757809.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.37512e+12,0.193409,9752,625,107,12967,848,617,13672,138,2156,0
Converting to forward existential form...Done !
original formula: A(AG((EX((i12.i0.u43.p290==1)) * EF(((((i7.u21.p170==0)||(i2.u14.p111==1))&&(i11.i1.u38.p262==0))||(i3.u8.p45==1))))) U EF(((!((((i1.u1.p...360
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U ((!((((i1.u1.p88==1)&&(i6.u20.p166==0))||(i9.u30.p221==1))) * EG((i11.i0.u34.p238!=1))...1098
Reverse transition relation is NOT exact ! Due to transitions t24, t33, t103, t125, t140, t141, i1.u1.t134, i1.u6.t131, i1.u6.t133, i1.u6.t216, i1.u10.t122...628
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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Using saturation style SCC detection
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 an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 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 0,1,1.47467,45676,1,0,87239,1646,4501,130472,839,3918,183955
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 209 transition count 5422
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 209 transition count 5422
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 107 place count 186 transition count 4227
Iterating global reduction 0 with 23 rules applied. Total rules applied 130 place count 186 transition count 4227
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 142 place count 174 transition count 592
Ensure Unique test removed 5 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 159 place count 169 transition count 592
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 169 place count 159 transition count 216
Iterating global reduction 0 with 10 rules applied. Total rules applied 179 place count 159 transition count 216
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 180 place count 158 transition count 214
Iterating global reduction 0 with 1 rules applied. Total rules applied 181 place count 158 transition count 214
Applied a total of 181 rules in 268 ms. Remains 158 /251 variables (removed 93) and now considering 214/10969 (removed 10755) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1684429509307933793.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15360984574154704038.kers'
[2026-06-02 09:04:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1684429509307933793.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15360984574154704038.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 214 rows 158 cols 862 entries
Finished phase 1 with 138 SingleSign rule and 2 generalized
[2026-06-02 09:04:06] [INFO ] Computed 18 invariants in 1 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15360984574154704038.kers
Total runtime 2 ms.
[2026-06-02 09:04:06] [INFO ] Implicit Places using invariants in 107 ms returned [62]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 108 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 157/251 places, 214/10969 transitions.
Applied a total of 0 rules in 1 ms. Remains 157 /157 variables (removed 0) and now considering 214/214 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 378 ms. Remains : 157/251 places, 214/10969 transitions.
[2026-06-02 09:04:06] [INFO ] Flatten gal took : 6 ms
[2026-06-02 09:04:06] [INFO ] Flatten gal took : 6 ms
[2026-06-02 09:04:06] [INFO ] Input system was already deterministic with 214 transitions.
[2026-06-02 09:04:06] [INFO ] Flatten gal took : 5 ms
[2026-06-02 09:04:06] [INFO ] Flatten gal took : 5 ms
[2026-06-02 09:04:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality10574967547516961404.gal : 1 ms
[2026-06-02 09:04:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality8537588192354110760.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/CTLCardinality10574967547516961404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8537588192354110760.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,3.51309e+12,5.02881,118788,2,24834,5,487221,6,0,844,466388,0
Converting to forward existential form...Done !
original formula: (AX(EG(EF(((p92==0)&&(p44==1))))) + (AX(!(A(AX((p186==0)) U AX(((p283==0)||(p24==1)))))) * AG((((((p229==1)&&(p115==0))&&(p44==0))||(p264...201
=> equivalent forward existential formula: ([((EY((Init * !(!(EX(!(EG(E(TRUE U ((p92==0)&&(p44==1)))))))))) * !(EG(!(!(EX(!(((p283==0)||(p24==1))))))))) * ...444
Reverse transition relation is NOT exact ! Due to transitions t16, t20, t23, t28, t32, t74, t77, t84, t94, t96, t98, t100, t104, t106, t108, t110, t111, t1...421
Detected timeout of ITS tools.
[2026-06-02 09:04:36] [INFO ] Flatten gal took : 6 ms
[2026-06-02 09:04:36] [INFO ] Applying decomposition
[2026-06-02 09:04:36] [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/graph16006836945645953666.txt' '-o' '/tmp/graph16006836945645953666.bin' '-w' '/tmp/graph16006836945645953666.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16006836945645953666.bin' '-l' '-1' '-v' '-w' '/tmp/graph16006836945645953666.weights' '-q' '0' '-e' '0.001'
[2026-06-02 09:04:36] [INFO ] Decomposing Gal with order
[2026-06-02 09:04:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 09:04:36] [INFO ] Removed a total of 343 redundant transitions.
[2026-06-02 09:04:36] [INFO ] Flatten gal took : 17 ms
[2026-06-02 09:04:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 6 ms.
[2026-06-02 09:04:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality4845934953910294588.gal : 3 ms
[2026-06-02 09:04:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality16698518128049511438.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/CTLCardinality4845934953910294588.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16698518128049511438.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,3.51309e+12,0.095741,6828,402,78,4991,581,564,8125,110,1591,0
Converting to forward existential form...Done !
original formula: (AX(EG(EF(((i8.i1.u13.p92==0)&&(i1.u10.p44==1))))) + (AX(!(A(AX((i6.u25.p186==0)) U AX(((i12.i1.u39.p283==0)||(i8.i1.u1.p24==1)))))) * AG...312
=> equivalent forward existential formula: ([((EY((Init * !(!(EX(!(EG(E(TRUE U ((i8.i1.u13.p92==0)&&(i1.u10.p44==1)))))))))) * !(EG(!(!(EX(!(((i12.i1.u39.p...612
Reverse transition relation is NOT exact ! Due to transitions t32, t74, t118, t133, t135, t139, t143, t147, i0.i1.t117, i0.i1.t198, i0.i1.u12.t115, i1.t194...630
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
Fast SCC detection found an SCC at level 13
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
Fast SCC detection found an SCC at level 13
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,2.75363,74784,1,0,128707,1846,3513,273744,613,3797,213475
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 206 transition count 4988
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 206 transition count 4988
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 115 place count 181 transition count 2001
Ensure Unique test removed 1 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 141 place count 180 transition count 2001
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 156 place count 165 transition count 324
Ensure Unique test removed 5 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 176 place count 160 transition count 324
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 187 place count 149 transition count 191
Iterating global reduction 0 with 11 rules applied. Total rules applied 198 place count 149 transition count 191
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 202 place count 145 transition count 185
Iterating global reduction 0 with 4 rules applied. Total rules applied 206 place count 145 transition count 185
Applied a total of 206 rules in 238 ms. Remains 145 /251 variables (removed 106) and now considering 185/10969 (removed 10784) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17044448316648590144.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12005104129269403959.kers'
[2026-06-02 09:04:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17044448316648590144.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12005104129269403959.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 185 rows 145 cols 590 entries
Finished phase 1 with 126 SingleSign rule and 2 generalized
[2026-06-02 09:04:39] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12005104129269403959.kers
Total runtime 1 ms.
[2026-06-02 09:04:39] [INFO ] Implicit Places using invariants in 94 ms returned [56]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 96 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 144/251 places, 185/10969 transitions.
Applied a total of 0 rules in 1 ms. Remains 144 /144 variables (removed 0) and now considering 185/185 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 336 ms. Remains : 144/251 places, 185/10969 transitions.
[2026-06-02 09:04:39] [INFO ] Flatten gal took : 4 ms
[2026-06-02 09:04:39] [INFO ] Flatten gal took : 4 ms
[2026-06-02 09:04:39] [INFO ] Input system was already deterministic with 185 transitions.
[2026-06-02 09:04:39] [INFO ] Flatten gal took : 4 ms
[2026-06-02 09:04:39] [INFO ] Flatten gal took : 3 ms
[2026-06-02 09:04:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality10134589210962848502.gal : 1 ms
[2026-06-02 09:04:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality3592485425797590964.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/CTLCardinality10134589210962848502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3592485425797590964.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,1.25985e+12,0.169137,8748,2,1855,5,25778,6,0,763,18415,0
Converting to forward existential form...Done !
original formula: AX(AX(AG(EF((p19==1)))))
=> equivalent forward existential formula: [(FwdU(EY(EY(Init)),TRUE) * !(E(TRUE U (p19==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t21, t24, t32, t72, t82, t91, t93, t95, t97, t99, t101, t103, t105, t107, t109, ...351
(forward)formula 0,0,7.61123,181752,1,0,424,952994,392,218,5225,896930,522
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 209 transition count 4991
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 209 transition count 4991
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 105 place count 188 transition count 2840
Ensure Unique test removed 2 places
Iterating global reduction 0 with 23 rules applied. Total rules applied 128 place count 186 transition count 2840
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 141 place count 173 transition count 335
Ensure Unique test removed 4 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 158 place count 169 transition count 335
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 168 place count 159 transition count 206
Iterating global reduction 0 with 10 rules applied. Total rules applied 178 place count 159 transition count 206
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 180 place count 157 transition count 203
Iterating global reduction 0 with 2 rules applied. Total rules applied 182 place count 157 transition count 203
Applied a total of 182 rules in 258 ms. Remains 157 /251 variables (removed 94) and now considering 203/10969 (removed 10766) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16430824492097265084.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1135876659976502152.kers'
[2026-06-02 09:04:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16430824492097265084.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1135876659976502152.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 203 rows 157 cols 678 entries
Finished phase 1 with 138 SingleSign rule and 2 generalized
[2026-06-02 09:04:47] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1135876659976502152.kers
Total runtime 1 ms.
[2026-06-02 09:04:47] [INFO ] Implicit Places using invariants in 94 ms returned [62]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 96 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 156/251 places, 203/10969 transitions.
Applied a total of 0 rules in 1 ms. Remains 156 /156 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 355 ms. Remains : 156/251 places, 203/10969 transitions.
[2026-06-02 09:04:47] [INFO ] Flatten gal took : 4 ms
[2026-06-02 09:04:47] [INFO ] Flatten gal took : 4 ms
[2026-06-02 09:04:47] [INFO ] Input system was already deterministic with 203 transitions.
[2026-06-02 09:04:47] [INFO ] Flatten gal took : 5 ms
[2026-06-02 09:04:47] [INFO ] Flatten gal took : 5 ms
[2026-06-02 09:04:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality2742388921838805317.gal : 1 ms
[2026-06-02 09:04:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality12025273079469987054.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/CTLCardinality2742388921838805317.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12025273079469987054.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.07381e+12,5.51049,131476,2,23060,5,546426,6,0,829,580585,0
Converting to forward existential form...Done !
original formula: (AX(EX(((p318==0)&&(p60==1)))) + EF(AX(((AX((p198==1)) * AG(((p25==0)&&(p275==1)))) * (((p46==0)&&(p1==1))||(p285==1))))))
=> equivalent forward existential formula: [(EY((Init * !(E(TRUE U !(EX(!(((!(EX(!((p198==1)))) * !(E(TRUE U !(((p25==0)&&(p275==1)))))) * (((p46==0)&&(p1=...220
Reverse transition relation is NOT exact ! Due to transitions t15, t18, t22, t31, t34, t38, t43, t46, t64, t75, t78, t81, t87, t96, t98, t100, t102, t104, ...435
(forward)formula 0,0,17.4912,338812,1,0,372,1.64426e+06,432,187,5791,1.386e+06,425
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 206 transition count 4988
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 206 transition count 4988
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 116 place count 180 transition count 1969
Ensure Unique test removed 2 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 144 place count 178 transition count 1969
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 160 place count 162 transition count 259
Ensure Unique test removed 5 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 181 place count 157 transition count 259
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 192 place count 146 transition count 188
Iterating global reduction 0 with 11 rules applied. Total rules applied 203 place count 146 transition count 188
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 206 place count 143 transition count 184
Iterating global reduction 0 with 3 rules applied. Total rules applied 209 place count 143 transition count 184
Applied a total of 209 rules in 250 ms. Remains 143 /251 variables (removed 108) and now considering 184/10969 (removed 10785) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14217325605877271666.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6625959506449477719.kers'
[2026-06-02 09:05:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14217325605877271666.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6625959506449477719.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 184 rows 143 cols 548 entries
Finished phase 1 with 126 SingleSign rule and 1 generalized
[2026-06-02 09:05:05] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6625959506449477719.kers
Total runtime 1 ms.
[2026-06-02 09:05:05] [INFO ] Implicit Places using invariants in 80 ms returned [54]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 93 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/251 places, 184/10969 transitions.
Applied a total of 0 rules in 1 ms. Remains 142 /142 variables (removed 0) and now considering 184/184 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 345 ms. Remains : 142/251 places, 184/10969 transitions.
[2026-06-02 09:05:05] [INFO ] Flatten gal took : 4 ms
[2026-06-02 09:05:05] [INFO ] Flatten gal took : 5 ms
[2026-06-02 09:05:06] [INFO ] Input system was already deterministic with 184 transitions.
[2026-06-02 09:05:06] [INFO ] Flatten gal took : 4 ms
[2026-06-02 09:05:06] [INFO ] Flatten gal took : 3 ms
[2026-06-02 09:05:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality9229514622127341318.gal : 1 ms
[2026-06-02 09:05:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality12854013302160061966.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/CTLCardinality9229514622127341318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12854013302160061966.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,1.24748e+12,0.21873,10608,2,1982,5,34033,6,0,754,28721,0
Converting to forward existential form...Done !
original formula: EF(EX((p72==1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (p72==1))] != FALSE
(forward)formula 0,1,0.251973,10832,1,0,8,34033,8,1,1283,28721,2
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 10969/10969 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 213 transition count 4995
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 213 transition count 4995
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 94 place count 195 transition count 2093
Ensure Unique test removed 1 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 113 place count 194 transition count 2093
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 123 place count 184 transition count 512
Ensure Unique test removed 3 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 136 place count 181 transition count 512
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 143 place count 174 transition count 244
Iterating global reduction 0 with 7 rules applied. Total rules applied 150 place count 174 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 151 place count 173 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 152 place count 173 transition count 243
Applied a total of 152 rules in 247 ms. Remains 173 /251 variables (removed 78) and now considering 243/10969 (removed 10726) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16435119017452372533.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4245065859085007117.kers'
[2026-06-02 09:05:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16435119017452372533.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4245065859085007117.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 243 rows 173 cols 1164 entries
Finished phase 1 with 151 SingleSign rule and 3 generalized
[2026-06-02 09:05:06] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4245065859085007117.kers
Total runtime 4 ms.
[2026-06-02 09:05:06] [INFO ] Implicit Places using invariants in 138 ms returned [55]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 139 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/251 places, 243/10969 transitions.
Applied a total of 0 rules in 2 ms. Remains 172 /172 variables (removed 0) and now considering 243/243 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 388 ms. Remains : 172/251 places, 243/10969 transitions.
[2026-06-02 09:05:06] [INFO ] Flatten gal took : 7 ms
[2026-06-02 09:05:06] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:05:06] [INFO ] Input system was already deterministic with 243 transitions.
[2026-06-02 09:05:06] [INFO ] Flatten gal took : 7 ms
[2026-06-02 09:05:06] [INFO ] Flatten gal took : 8 ms
[2026-06-02 09:05:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality2868306968437399753.gal : 1 ms
[2026-06-02 09:05:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality3301099303700163779.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/CTLCardinality2868306968437399753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3301099303700163779.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,1.86818e+13,15.3641,358956,2,49280,5,1.36168e+06,6,0,933,1.45285e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-02 09:05:36] [INFO ] Flatten gal took : 9 ms
[2026-06-02 09:05:36] [INFO ] Applying decomposition
[2026-06-02 09:05:36] [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/graph14848236130507344534.txt' '-o' '/tmp/graph14848236130507344534.bin' '-w' '/tmp/graph14848236130507344534.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14848236130507344534.bin' '-l' '-1' '-v' '-w' '/tmp/graph14848236130507344534.weights' '-q' '0' '-e' '0.001'
[2026-06-02 09:05:36] [INFO ] Decomposing Gal with order
[2026-06-02 09:05:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 09:05:36] [INFO ] Removed a total of 502 redundant transitions.
[2026-06-02 09:05:36] [INFO ] Flatten gal took : 22 ms
[2026-06-02 09:05:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 6 ms.
[2026-06-02 09:05:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality8440799613208644872.gal : 4 ms
[2026-06-02 09:05:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality11975550823916178014.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/CTLCardinality8440799613208644872.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11975550823916178014.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86818e+13,0.206692,10996,663,114,13787,1118,773,20057,152,2802,0
Converting to forward existential form...Done !
original formula: E(EG(!(EF((((i6.i0.u22.p150==1)||(i2.i0.u1.p164==1)) + A(((i6.i0.u23.p152==0)||(i4.u11.p83==1)) U (i2.i0.u6.p34==0)))))) U EF((EF(!(AG((i...292
=> equivalent forward existential formula: [((((FwdU(FwdU(Init,EG(!(E(TRUE U (((i6.i0.u22.p150==1)||(i2.i0.u1.p164==1)) + !((E(!((i2.i0.u6.p34==0)) U (!(((...444
Reverse transition relation is NOT exact ! Due to transitions t34, t97, t102, t107, t128, t139, t140, t141, t146, t147, t148, t149, t150, i0.t115, i0.u15.t...750
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found a local SCC at level 1
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
(forward)formula 0,0,2.21858,66228,1,0,115876,2700,5911,255164,944,7760,264272
FORMULA ErlangenMainframeV2-PT-bP08C08-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
[2026-06-02 09:05:40] [INFO ] Flatten gal took : 1754 ms
[2026-06-02 09:05:42] [INFO ] Flatten gal took : 1705 ms
Total runtime 431145 ms.
BK_STOP 1780391142735
--------------------
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="ErlangenMainframeV2-PT-bP08C08"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is ErlangenMainframeV2-PT-bP08C08, 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-178021499200265"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV2-PT-bP08C08.tgz
mv ErlangenMainframeV2-PT-bP08C08 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 ;