About the Execution of ITS-Tools for ErlangenMainframeV0-PT-0808
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9273.319 | 1882057.00 | 1996569.00 | 4722.70 | TFTTFTTFTFTFFTTT | 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.r114-smll-177955740600441.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 ErlangenMainframeV0-PT-0808, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740600441
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 7.3K Mar 7 05:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Mar 7 05:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 7 05:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 30K Mar 7 05:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 09:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 09:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 09:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 7 05:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 192K Mar 7 05:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Mar 7 05:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 7 05:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 20M Mar 3 18:30 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 ErlangenMainframeV0-PT-0808-CTLCardinality-2024-00
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-01
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-02
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-03
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-04
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-05
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-06
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-07
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-08
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-09
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-10
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-11
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-12
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-13
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-14
FORMULA_NAME ErlangenMainframeV0-PT-0808-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779863065372
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV0-PT-0808
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-27 06:24:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-27 06:24:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 06:24:28] [INFO ] Load time of PNML (sax parser for PT used): 1451 ms
[2026-05-27 06:24:28] [INFO ] Transformed 263 places.
[2026-05-27 06:24:29] [INFO ] Transformed 19957 transitions.
[2026-05-27 06:24:29] [INFO ] Found NUPN structural information;
[2026-05-27 06:24:29] [INFO ] Parsed PT model containing 263 places and 19957 transitions and 381303 arcs in 1782 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
Support contains 97 out of 263 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 19957/19957 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 233 transition count 19927
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 233 transition count 19927
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 67 place count 226 transition count 19920
Iterating global reduction 0 with 7 rules applied. Total rules applied 74 place count 226 transition count 19920
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 224 transition count 16275
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 224 transition count 16275
Applied a total of 78 rules in 940 ms. Remains 224 /263 variables (removed 39) and now considering 16275/19957 (removed 3682) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2457804435942131629.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2822575852940832983.kers'
[2026-05-27 06:24:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2457804435942131629.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2822575852940832983.kers]
Culled 0 columns in 91 ms.
// Phase 1: matrix 16275 rows 224 cols 315619 entries
Finished phase 1 with 199 SingleSign rule and 3 generalized
[2026-05-27 06:24:31] [INFO ] Computed 22 invariants in 302 ms
Computed 22 P flows in 325 ms.
Exported basis to /tmp/petrispot-output-2822575852940832983.kers
Total runtime 371 ms.
[2026-05-27 06:24:38] [INFO ] Implicit Places using invariants in 7334 ms returned []
Implicit Place search using SMT only with invariants took 7582 ms to find 0 implicit places.
Running 16274 sub problems to find dead transitions.
[2026-05-27 06:24:38] [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) 0/223 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 16274 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 223/16499 variables, and 8 constraints, problems are : Problem set: 0 solved, 16274 unsolved in 30620 ms.
Refiners :[Positive P Invariants (semi-flows): 0/14 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/224 constraints, PredecessorRefiner: 16274/173 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16274 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/223 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 16274 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 223/16499 variables, and 8 constraints, problems are : Problem set: 0 solved, 16274 unsolved in 30512 ms.
Refiners :[Positive P Invariants (semi-flows): 0/14 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/224 constraints, PredecessorRefiner: 16101/173 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 97893ms problems are : Problem set: 0 solved, 16274 unsolved
Search for dead transitions found 0 dead transitions in 98135ms
Starting structural reductions in LTL mode, iteration 1 : 224/263 places, 16275/19957 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106915 ms. Remains : 224/263 places, 16275/19957 transitions.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Applied a total of 0 rules in 129 ms. Remains 224 /224 variables (removed 0) and now considering 16275/16275 (removed 0) transitions.
[2026-05-27 06:26:16] [INFO ] Invariant cache hit.
[2026-05-27 06:26:21] [INFO ] Implicit Places using invariants in 5113 ms returned []
Implicit Place search using SMT only with invariants took 5115 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5247 ms. Remains : 224/224 places, 16275/16275 transitions.
Support contains 97 out of 224 places after structural reductions.
[2026-05-27 06:26:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-27 06:26:25] [INFO ] Flatten gal took : 2809 ms
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 06:26:27] [INFO ] Flatten gal took : 2031 ms
[2026-05-27 06:26:31] [INFO ] Input system was already deterministic with 16275 transitions.
Support contains 86 out of 224 places (down from 97) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 9253 ms. (4 steps per ms) remains 1/55 properties
BEST_FIRST walk for 40004 steps (8 resets) in 400 ms. (99 steps per ms) remains 1/1 properties
[2026-05-27 06:26:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 21/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp26 is UNSAT
After SMT solving in domain Real declared 25/16499 variables, and 2 constraints, problems are : Problem set: 1 solved, 0 unsolved in 33 ms.
Refiners :[Positive P Invariants (semi-flows): 1/14 constraints, Generalized P Invariants (flows): 1/8 constraints, State Equation: 0/224 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 422ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2026-05-27 06:26:36] [INFO ] Flatten gal took : 1760 ms
[2026-05-27 06:26:38] [INFO ] Flatten gal took : 2195 ms
[2026-05-27 06:26:41] [INFO ] Input system was already deterministic with 16275 transitions.
Computed a total of 35 stabilizing places and 35 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Graph (trivial) has 172 edges and 224 vertex of which 6 / 224 are part of one of the 3 SCC in 7 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 220 transition count 16219
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 1 with 52 rules applied. Total rules applied 105 place count 168 transition count 16219
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 105 place count 168 transition count 16213
Deduced a syphon composed of 6 places in 11 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 117 place count 162 transition count 16213
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 148 place count 131 transition count 7923
Iterating global reduction 2 with 31 rules applied. Total rules applied 179 place count 131 transition count 7923
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 179 place count 131 transition count 7919
Deduced a syphon composed of 4 places in 6 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 187 place count 127 transition count 7919
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 195 place count 119 transition count 4101
Ensure Unique test removed 3 places
Iterating global reduction 2 with 11 rules applied. Total rules applied 206 place count 116 transition count 4101
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 212 place count 110 transition count 357
Iterating global reduction 2 with 6 rules applied. Total rules applied 218 place count 110 transition count 357
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 2 with 66 rules applied. Total rules applied 284 place count 77 transition count 324
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 294 place count 67 transition count 162
Ensure Unique test removed 3 places
Iterating global reduction 2 with 13 rules applied. Total rules applied 307 place count 64 transition count 162
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 309 place count 64 transition count 160
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 314 place count 59 transition count 92
Iterating global reduction 3 with 5 rules applied. Total rules applied 319 place count 59 transition count 92
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 321 place count 57 transition count 88
Iterating global reduction 3 with 2 rules applied. Total rules applied 323 place count 57 transition count 88
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 331 place count 57 transition count 80
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 347 place count 49 transition count 72
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 348 place count 48 transition count 71
Applied a total of 348 rules in 1461 ms. Remains 48 /224 variables (removed 176) and now considering 71/16275 (removed 16204) transitions.
[2026-05-27 06:26:43] [INFO ] Flow matrix only has 57 transitions (discarded 14 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18372272841305334141.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1256314283245800573.kers'
[2026-05-27 06:26:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18372272841305334141.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1256314283245800573.kers]
Normalized transition count is 56 out of 57 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 56 rows 47 cols 244 entries
Finished phase 1 with 30 SingleSign rule and 2 generalized
[2026-05-27 06:26:43] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1256314283245800573.kers
Total runtime 1 ms.
[2026-05-27 06:26:44] [INFO ] Implicit Places using invariants in 68 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 74 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 47/224 places, 71/16275 transitions.
Applied a total of 0 rules in 3 ms. Remains 47 /47 variables (removed 0) and now considering 71/71 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1539 ms. Remains : 47/224 places, 71/16275 transitions.
[2026-05-27 06:26:44] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:26:44] [INFO ] Flatten gal took : 4 ms
[2026-05-27 06:26:44] [INFO ] Input system was already deterministic with 71 transitions.
[2026-05-27 06:26:44] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:26:44] [INFO ] Flatten gal took : 2 ms
[2026-05-27 06:26:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality10909518269765084282.gal : 2 ms
[2026-05-27 06:26:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality1897384855846209828.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/CTLCardinality10909518269765084282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1897384855846209828.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,1.24632e+06,0.172618,8408,2,1653,5,15229,6,0,259,20318,0
Converting to forward existential form...Done !
original formula: EF(((EG((p111!=0)) * (p73==0)) * (p211==0)))
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * (p211==0)) * (p73==0)),(p111!=0))] != FALSE
Hit Full ! (commute/partial/dont) 69/0/2
(forward)formula 0,1,0.336941,11040,1,0,10,34714,21,3,1601,20318,10
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Graph (trivial) has 163 edges and 224 vertex of which 6 / 224 are part of one of the 3 SCC in 5 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 46 place count 220 transition count 16226
Reduce places removed 45 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 48 rules applied. Total rules applied 94 place count 175 transition count 16223
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 97 place count 172 transition count 16223
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 97 place count 172 transition count 16215
Deduced a syphon composed of 8 places in 13 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 113 place count 164 transition count 16215
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 142 place count 135 transition count 10842
Iterating global reduction 3 with 29 rules applied. Total rules applied 171 place count 135 transition count 10842
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 171 place count 135 transition count 10839
Deduced a syphon composed of 3 places in 8 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 177 place count 132 transition count 10839
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 186 place count 123 transition count 6041
Ensure Unique test removed 2 places
Iterating global reduction 3 with 11 rules applied. Total rules applied 197 place count 121 transition count 6041
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 204 place count 114 transition count 401
Iterating global reduction 3 with 7 rules applied. Total rules applied 211 place count 114 transition count 401
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 277 place count 81 transition count 368
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 284 place count 74 transition count 294
Ensure Unique test removed 5 places
Iterating global reduction 3 with 12 rules applied. Total rules applied 296 place count 69 transition count 294
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 297 place count 69 transition count 293
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 302 place count 64 transition count 109
Iterating global reduction 4 with 5 rules applied. Total rules applied 307 place count 64 transition count 109
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 310 place count 61 transition count 103
Iterating global reduction 4 with 3 rules applied. Total rules applied 313 place count 61 transition count 103
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 320 place count 61 transition count 96
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 4 with 14 rules applied. Total rules applied 334 place count 54 transition count 89
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 335 place count 54 transition count 89
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 336 place count 53 transition count 88
Applied a total of 336 rules in 1613 ms. Remains 53 /224 variables (removed 171) and now considering 88/16275 (removed 16187) transitions.
[2026-05-27 06:26:46] [INFO ] Flow matrix only has 72 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-12410323398520826503.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12086048996125198206.kers'
[2026-05-27 06:26:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12410323398520826503.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12086048996125198206.kers]
Normalized transition count is 71 out of 72 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 71 rows 52 cols 282 entries
Finished phase 1 with 38 SingleSign rule and 0 generalized
[2026-05-27 06:26:46] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12086048996125198206.kers
Total runtime 1 ms.
[2026-05-27 06:26:46] [INFO ] Implicit Places using invariants in 64 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 66 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 52/224 places, 88/16275 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 51 transition count 87
Applied a total of 2 rules in 5 ms. Remains 51 /52 variables (removed 1) and now considering 87/88 (removed 1) transitions.
[2026-05-27 06:26:46] [INFO ] Flow matrix only has 71 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-11976640529560480013.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13762023119494342543.kers'
[2026-05-27 06:26:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11976640529560480013.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13762023119494342543.kers]
Normalized transition count is 70 out of 71 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 70 rows 50 cols 281 entries
Finished phase 1 with 37 SingleSign rule and 0 generalized
[2026-05-27 06:26:46] [INFO ] Computed 14 invariants in 3 ms
Computed 14 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13762023119494342543.kers
Total runtime 4 ms.
[2026-05-27 06:26:46] [INFO ] Implicit Places using invariants in 60 ms returned []
[2026-05-27 06:26:46] [INFO ] Flow matrix only has 71 transitions (discarded 16 similar events)
[2026-05-27 06:26:46] [INFO ] Invariant cache hit.
[2026-05-27 06:26:46] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-05-27 06:26:46] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 51/224 places, 87/16275 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1837 ms. Remains : 51/224 places, 87/16275 transitions.
[2026-05-27 06:26:46] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:26:46] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:26:46] [INFO ] Input system was already deterministic with 87 transitions.
[2026-05-27 06:26:46] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:26:46] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:26:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality16472471008453937497.gal : 2 ms
[2026-05-27 06:26:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality10534442405276583835.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/CTLCardinality16472471008453937497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10534442405276583835.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,4.16243e+06,0.076035,6092,2,1171,5,9918,6,0,289,9582,0
Converting to forward existential form...Done !
original formula: EF((AF(AG(E(((p207==0)||(p178==1)) U ((p91==0)||(p24==1))))) * A((EF((((p255==0)||(p217==0))||(p222==1))) + (p103==1)) U !(AF((p39==1))))...157
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(EG(!(!(E(TRUE U !(E(((p207==0)||(p178==1)) U ((p91==0)||(p24==1)))))))))) * !(EG(!(!(!(E...313
Reverse transition relation is NOT exact ! Due to transitions t1, t16, t23, t25, t26, t27, t34, t35, t41, t42, t83, t85, Intersection with reachable at ea...219
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.19386,36152,1,0,284,174142,213,151,2448,181943,328
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 178 transition count 7970
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 178 transition count 7970
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 120 place count 150 transition count 4381
Ensure Unique test removed 2 places
Iterating global reduction 0 with 30 rules applied. Total rules applied 150 place count 148 transition count 4381
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 166 place count 132 transition count 815
Ensure Unique test removed 6 places
Iterating global reduction 0 with 22 rules applied. Total rules applied 188 place count 126 transition count 815
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 200 place count 114 transition count 165
Iterating global reduction 0 with 12 rules applied. Total rules applied 212 place count 114 transition count 165
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 217 place count 109 transition count 155
Iterating global reduction 0 with 5 rules applied. Total rules applied 222 place count 109 transition count 155
Applied a total of 222 rules in 498 ms. Remains 109 /224 variables (removed 115) and now considering 155/16275 (removed 16120) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2745372769485494684.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8679856360967537142.kers'
[2026-05-27 06:26:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2745372769485494684.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8679856360967537142.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 155 rows 109 cols 555 entries
Finished phase 1 with 95 SingleSign rule and 0 generalized
[2026-05-27 06:26:48] [INFO ] Computed 14 invariants in 0 ms
Computed 14 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8679856360967537142.kers
Total runtime 2 ms.
[2026-05-27 06:26:48] [INFO ] Implicit Places using invariants in 121 ms returned []
[2026-05-27 06:26:48] [INFO ] Invariant cache hit.
[2026-05-27 06:26:48] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 304 ms to find 0 implicit places.
Running 154 sub problems to find dead transitions.
[2026-05-27 06:26:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 4/18 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (OVERLAPS) 155/264 variables, 109/127 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/264 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (OVERLAPS) 0/264 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Real declared 264/264 variables, and 127 constraints, problems are : Problem set: 0 solved, 154 unsolved in 8843 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 154 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (OVERLAPS) 1/109 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 4/18 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (OVERLAPS) 155/264 variables, 109/129 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/264 variables, 154/283 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/264 variables, 8/291 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/264 variables, 7/298 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/264 variables, 3/301 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/264 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 11 (OVERLAPS) 0/264 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Int declared 264/264 variables, and 301 constraints, problems are : Problem set: 0 solved, 154 unsolved in 26615 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 35506ms problems are : Problem set: 0 solved, 154 unsolved
Search for dead transitions found 0 dead transitions in 35509ms
Starting structural reductions in LTL mode, iteration 1 : 109/224 places, 155/16275 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36312 ms. Remains : 109/224 places, 155/16275 transitions.
[2026-05-27 06:27:23] [INFO ] Flatten gal took : 14 ms
[2026-05-27 06:27:23] [INFO ] Flatten gal took : 7 ms
[2026-05-27 06:27:23] [INFO ] Input system was already deterministic with 155 transitions.
[2026-05-27 06:27:23] [INFO ] Flatten gal took : 7 ms
[2026-05-27 06:27:23] [INFO ] Flatten gal took : 5 ms
[2026-05-27 06:27:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality3667462889296190703.gal : 3 ms
[2026-05-27 06:27:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality5587227917085983873.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/CTLCardinality3667462889296190703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5587227917085983873.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.8506e+10,0.713254,22580,2,12253,5,80641,6,0,593,70861,0
Converting to forward existential form...Done !
original formula: EF(AX(EF((p180==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(E(TRUE U (p180==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t11, t14, t39, t48, t49, t56, t57, t61, t62, t66, t67, t71, t72, t76, t77, t81, t82, ...334
(forward)formula 0,1,8.57847,190552,1,0,282,1.07018e+06,331,151,4195,717467,348
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 179 transition count 7971
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 179 transition count 7971
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 118 place count 151 transition count 4382
Ensure Unique test removed 2 places
Iterating global reduction 0 with 30 rules applied. Total rules applied 148 place count 149 transition count 4382
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 163 place count 134 transition count 817
Ensure Unique test removed 5 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 183 place count 129 transition count 817
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 194 place count 118 transition count 169
Iterating global reduction 0 with 11 rules applied. Total rules applied 205 place count 118 transition count 169
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 209 place count 114 transition count 161
Iterating global reduction 0 with 4 rules applied. Total rules applied 213 place count 114 transition count 161
Applied a total of 213 rules in 804 ms. Remains 114 /224 variables (removed 110) and now considering 161/16275 (removed 16114) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1407617840448554503.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13800670237114374013.kers'
[2026-05-27 06:27:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1407617840448554503.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13800670237114374013.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 161 rows 114 cols 601 entries
Finished phase 1 with 97 SingleSign rule and 2 generalized
[2026-05-27 06:27:33] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13800670237114374013.kers
Total runtime 1 ms.
[2026-05-27 06:27:33] [INFO ] Implicit Places using invariants in 103 ms returned [76]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 105 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/224 places, 161/16275 transitions.
Applied a total of 0 rules in 2 ms. Remains 113 /113 variables (removed 0) and now considering 161/161 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 912 ms. Remains : 113/224 places, 161/16275 transitions.
[2026-05-27 06:27:33] [INFO ] Flatten gal took : 5 ms
[2026-05-27 06:27:33] [INFO ] Flatten gal took : 5 ms
[2026-05-27 06:27:33] [INFO ] Input system was already deterministic with 161 transitions.
[2026-05-27 06:27:33] [INFO ] Flatten gal took : 5 ms
[2026-05-27 06:27:33] [INFO ] Flatten gal took : 4 ms
[2026-05-27 06:27:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality16389348489893176907.gal : 2 ms
[2026-05-27 06:27:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality16297788518416102095.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/CTLCardinality16389348489893176907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16297788518416102095.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,8.97185e+10,2.26046,58888,2,27886,5,214418,6,0,615,233289,0
Converting to forward existential form...Done !
original formula: EX((AG((p115!=1)) + EG((p126==1))))
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U !((p115!=1)))))] != FALSE + [FwdG(EY(Init),(p126==1))] != FALSE)
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t12, t15, t40, t43, t48, t52, t55, t56, t60, t64, t67, t68, t69, t73, t74, t78, t79,...345
(forward)formula 0,0,27.2816,658900,1,0,371,3.35623e+06,353,176,4559,2.73902e+06,453
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Graph (trivial) has 173 edges and 224 vertex of which 6 / 224 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 220 transition count 16219
Reduce places removed 52 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 53 rules applied. Total rules applied 106 place count 168 transition count 16218
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 107 place count 167 transition count 16218
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 107 place count 167 transition count 16211
Deduced a syphon composed of 7 places in 12 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 121 place count 160 transition count 16211
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 152 place count 129 transition count 7921
Iterating global reduction 3 with 31 rules applied. Total rules applied 183 place count 129 transition count 7921
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 183 place count 129 transition count 7916
Deduced a syphon composed of 5 places in 6 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 193 place count 124 transition count 7916
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 201 place count 116 transition count 4122
Ensure Unique test removed 2 places
Iterating global reduction 3 with 10 rules applied. Total rules applied 211 place count 114 transition count 4122
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 217 place count 108 transition count 426
Iterating global reduction 3 with 6 rules applied. Total rules applied 223 place count 108 transition count 426
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 283 place count 78 transition count 396
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 292 place count 69 transition count 187
Ensure Unique test removed 3 places
Iterating global reduction 3 with 12 rules applied. Total rules applied 304 place count 66 transition count 187
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 307 place count 66 transition count 184
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 311 place count 62 transition count 96
Iterating global reduction 4 with 4 rules applied. Total rules applied 315 place count 62 transition count 96
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 319 place count 58 transition count 88
Iterating global reduction 4 with 4 rules applied. Total rules applied 323 place count 58 transition count 88
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 329 place count 58 transition count 82
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 341 place count 52 transition count 76
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 342 place count 51 transition count 75
Applied a total of 342 rules in 1588 ms. Remains 51 /224 variables (removed 173) and now considering 75/16275 (removed 16200) transitions.
[2026-05-27 06:28:02] [INFO ] Flow matrix only has 64 transitions (discarded 11 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3292790936269773057.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-687996965549507407.kers'
[2026-05-27 06:28:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3292790936269773057.kers, --Pflows, --basisKERS=/tmp/petrispot-output-687996965549507407.kers]
Normalized transition count is 63 out of 64 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 63 rows 50 cols 340 entries
Finished phase 1 with 32 SingleSign rule and 2 generalized
[2026-05-27 06:28:02] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-687996965549507407.kers
Total runtime 0 ms.
[2026-05-27 06:28:02] [INFO ] Implicit Places using invariants in 94 ms returned [41]
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 : 50/224 places, 75/16275 transitions.
Applied a total of 0 rules in 4 ms. Remains 50 /50 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1687 ms. Remains : 50/224 places, 75/16275 transitions.
[2026-05-27 06:28:02] [INFO ] Flatten gal took : 2 ms
[2026-05-27 06:28:02] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:28:02] [INFO ] Input system was already deterministic with 75 transitions.
[2026-05-27 06:28:02] [INFO ] Flatten gal took : 2 ms
[2026-05-27 06:28:02] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:28:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality3416920802342346798.gal : 1 ms
[2026-05-27 06:28:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality13505795668551106981.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/CTLCardinality3416920802342346798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13505795668551106981.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,1.2487e+06,0.037681,4876,2,258,5,3755,6,0,274,3111,0
Converting to forward existential form...Done !
original formula: EG(EF(!(A((EG((p108==1)) * (p110==0)) U (AF(((p24==0)||(p31==1))) + EF((p6==1)))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(!((E(!((!(EG(!(((p24==0)||(p31==1))))) + E(TRUE U (p6==1)))) U (!((EG((p108==1)) * (p110==...296
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.127835,7024,1,0,14,13892,39,8,1998,8869,21
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 179 transition count 10886
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 179 transition count 10886
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 118 place count 151 transition count 6325
Ensure Unique test removed 2 places
Iterating global reduction 0 with 30 rules applied. Total rules applied 148 place count 149 transition count 6325
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 164 place count 133 transition count 1139
Ensure Unique test removed 6 places
Iterating global reduction 0 with 22 rules applied. Total rules applied 186 place count 127 transition count 1139
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 198 place count 115 transition count 167
Iterating global reduction 0 with 12 rules applied. Total rules applied 210 place count 115 transition count 167
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 215 place count 110 transition count 157
Iterating global reduction 0 with 5 rules applied. Total rules applied 220 place count 110 transition count 157
Applied a total of 220 rules in 725 ms. Remains 110 /224 variables (removed 114) and now considering 157/16275 (removed 16118) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7686718055387382698.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4864114878634058124.kers'
[2026-05-27 06:28:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7686718055387382698.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4864114878634058124.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 157 rows 110 cols 579 entries
Finished phase 1 with 96 SingleSign rule and 0 generalized
[2026-05-27 06:28:03] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4864114878634058124.kers
Total runtime 2 ms.
[2026-05-27 06:28:03] [INFO ] Implicit Places using invariants in 83 ms returned []
[2026-05-27 06:28:03] [INFO ] Invariant cache hit.
[2026-05-27 06:28:03] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Running 156 sub problems to find dead transitions.
[2026-05-27 06:28:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/110 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (OVERLAPS) 157/267 variables, 110/126 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (OVERLAPS) 0/267 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Real declared 267/267 variables, and 127 constraints, problems are : Problem set: 0 solved, 156 unsolved in 10205 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 110/110 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/110 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (OVERLAPS) 157/267 variables, 110/127 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 156/283 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/267 variables, 7/290 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 1/291 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/267 variables, 2/293 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/267 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 10 (OVERLAPS) 0/267 variables, 3/296 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/267 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 12 (OVERLAPS) 0/267 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Int declared 267/267 variables, and 296 constraints, problems are : Problem set: 0 solved, 156 unsolved in 29833 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 110/110 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 40064ms problems are : Problem set: 0 solved, 156 unsolved
Search for dead transitions found 0 dead transitions in 40066ms
Starting structural reductions in LTL mode, iteration 1 : 110/224 places, 157/16275 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41018 ms. Remains : 110/224 places, 157/16275 transitions.
[2026-05-27 06:28:43] [INFO ] Flatten gal took : 7 ms
[2026-05-27 06:28:43] [INFO ] Flatten gal took : 6 ms
[2026-05-27 06:28:43] [INFO ] Input system was already deterministic with 157 transitions.
[2026-05-27 06:28:43] [INFO ] Flatten gal took : 6 ms
[2026-05-27 06:28:43] [INFO ] Flatten gal took : 6 ms
[2026-05-27 06:28:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality17861891581758232790.gal : 2 ms
[2026-05-27 06:28:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality9956879668817891712.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/CTLCardinality17861891581758232790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9956879668817891712.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,7.23566e+10,1.48532,36564,2,21809,5,147634,6,0,599,119478,0
Converting to forward existential form...Done !
original formula: AX(AG((EF((p198==1)) + E((p125==0) U ((p91==0)||(p143==1))))))
=> equivalent forward existential formula: [((FwdU(EY(Init),TRUE) * !(E((p125==0) U ((p91==0)||(p143==1))))) * !(E(TRUE U (p198==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t8, t10, t12, t15, t40, t48, t56, t62, t64, t67, t77, t82, t85, t87, t91, t94, t96, t105,...298
(forward)formula 0,1,10.1466,199800,1,0,262,948546,335,145,4307,733354,328
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 182 transition count 7974
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 182 transition count 7974
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 108 place count 158 transition count 4389
Ensure Unique test removed 2 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 134 place count 156 transition count 4389
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 146 place count 144 transition count 838
Ensure Unique test removed 2 places
Iterating global reduction 0 with 14 rules applied. Total rules applied 160 place count 142 transition count 838
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 166 place count 136 transition count 236
Iterating global reduction 0 with 6 rules applied. Total rules applied 172 place count 136 transition count 236
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 175 place count 133 transition count 230
Iterating global reduction 0 with 3 rules applied. Total rules applied 178 place count 133 transition count 230
Applied a total of 178 rules in 490 ms. Remains 133 /224 variables (removed 91) and now considering 230/16275 (removed 16045) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13069778834869001380.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10790499051244406595.kers'
[2026-05-27 06:28:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13069778834869001380.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10790499051244406595.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 230 rows 133 cols 1541 entries
Finished phase 1 with 113 SingleSign rule and 2 generalized
[2026-05-27 06:28:54] [INFO ] Computed 18 invariants in 2 ms
Computed 18 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-10790499051244406595.kers
Total runtime 4 ms.
[2026-05-27 06:28:54] [INFO ] Implicit Places using invariants in 187 ms returned [93]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 188 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/224 places, 230/16275 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 679 ms. Remains : 132/224 places, 230/16275 transitions.
[2026-05-27 06:28:54] [INFO ] Flatten gal took : 8 ms
[2026-05-27 06:28:54] [INFO ] Flatten gal took : 8 ms
[2026-05-27 06:28:54] [INFO ] Input system was already deterministic with 230 transitions.
[2026-05-27 06:28:54] [INFO ] Flatten gal took : 9 ms
[2026-05-27 06:28:54] [INFO ] Flatten gal took : 9 ms
[2026-05-27 06:28:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality17705668755528549753.gal : 2 ms
[2026-05-27 06:28:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality5776019085890144502.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/CTLCardinality17705668755528549753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5776019085890144502.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,4.77352e+11,12.4191,240280,2,51475,5,799492,6,0,760,1.0258e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-27 06:29:25] [INFO ] Flatten gal took : 9 ms
[2026-05-27 06:29:25] [INFO ] Applying decomposition
[2026-05-27 06:29:25] [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/graph13972845760908396077.txt' '-o' '/tmp/graph13972845760908396077.bin' '-w' '/tmp/graph13972845760908396077.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13972845760908396077.bin' '-l' '-1' '-v' '-w' '/tmp/graph13972845760908396077.weights' '-q' '0' '-e' '0.001'
[2026-05-27 06:29:25] [INFO ] Decomposing Gal with order
[2026-05-27 06:29:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 06:29:25] [INFO ] Removed a total of 760 redundant transitions.
[2026-05-27 06:29:25] [INFO ] Flatten gal took : 161 ms
[2026-05-27 06:29:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 28 ms.
[2026-05-27 06:29:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality8052379329327461448.gal : 8 ms
[2026-05-27 06:29:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality6419094273220132597.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/CTLCardinality8052379329327461448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6419094273220132597.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.77352e+11,0.180234,8872,607,109,10039,1680,470,12293,104,4632,0
Converting to forward existential form...Done !
original formula: (A((EF((i3.u8.p85==1)) * (!(AG((((i7.i2.u32.p224==0)||(i6.u18.p170==1))&&(i3.u9.p69==0)))) + EG((i5.u15.p152==1)))) U !(AX(((i6.u21.p190=...318
=> equivalent forward existential formula: [FwdG((Init * !((E(!(!(!(EX(!(((i6.u21.p190==0)||(i5.u13.p145==1))))))) U (!((E(TRUE U (i3.u8.p85==1)) * (!(!(E(...611
Reverse transition relation is NOT exact ! Due to transitions t17, t94, t137, t138, t141, t142, t187, t196, t200, u5.t100, u5.t101, u5.t102, u5.t104, u5.t1...616
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 an SCC at level 4
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
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 an SCC at level 4
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 7
(forward)formula 0,0,1.58268,47972,1,0,89774,2514,3747,147647,649,7673,170266
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-07 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 : 224/224 places, 16275/16275 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 179 transition count 7971
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 179 transition count 7971
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 116 place count 153 transition count 4384
Ensure Unique test removed 2 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 144 place count 151 transition count 4384
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 158 place count 137 transition count 820
Ensure Unique test removed 5 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 177 place count 132 transition count 820
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 188 place count 121 transition count 172
Iterating global reduction 0 with 11 rules applied. Total rules applied 199 place count 121 transition count 172
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 203 place count 117 transition count 164
Iterating global reduction 0 with 4 rules applied. Total rules applied 207 place count 117 transition count 164
Applied a total of 207 rules in 498 ms. Remains 117 /224 variables (removed 107) and now considering 164/16275 (removed 16111) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6370372004569558912.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3347575479369967238.kers'
[2026-05-27 06:29:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6370372004569558912.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3347575479369967238.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 164 rows 117 cols 607 entries
Finished phase 1 with 100 SingleSign rule and 2 generalized
[2026-05-27 06:29:27] [INFO ] Computed 15 invariants in 1 ms
Computed 15 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3347575479369967238.kers
Total runtime 2 ms.
[2026-05-27 06:29:27] [INFO ] Implicit Places using invariants in 108 ms returned [74]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 109 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 116/224 places, 164/16275 transitions.
Applied a total of 0 rules in 1 ms. Remains 116 /116 variables (removed 0) and now considering 164/164 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 608 ms. Remains : 116/224 places, 164/16275 transitions.
[2026-05-27 06:29:27] [INFO ] Flatten gal took : 4 ms
[2026-05-27 06:29:27] [INFO ] Flatten gal took : 5 ms
[2026-05-27 06:29:27] [INFO ] Input system was already deterministic with 164 transitions.
[2026-05-27 06:29:27] [INFO ] Flatten gal took : 9 ms
[2026-05-27 06:29:27] [INFO ] Flatten gal took : 4 ms
[2026-05-27 06:29:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality6209560022002574468.gal : 1 ms
[2026-05-27 06:29:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality873583886360124014.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/CTLCardinality6209560022002574468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality873583886360124014.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 -...282
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,9.54119e+10,1.55914,42080,2,24440,5,162049,6,0,630,141366,0
Converting to forward existential form...Done !
original formula: EX(((AF(AG(((p1==0)||(p223==1)))) * A(EF((((p179==0)||(p206==1))&&((p225==0)||(p10==1)))) U EF((p255==0)))) + (AX(EF(((p150==1)&&((p204==...193
=> equivalent forward existential formula: ([(((EY(Init) * !(EG(!(!(E(TRUE U !(((p1==0)||(p223==1))))))))) * !(EG(!(E(TRUE U (p255==0)))))) * !(E(!(E(TRUE ...392
Reverse transition relation is NOT exact ! Due to transitions t0, t8, t10, t11, t13, t17, t32, t34, t36, t40, t45, t48, t53, t57, t61, t66, t67, t71, t72, ...370
Using saturation style SCC detection
(forward)formula 0,1,16.5199,347780,1,0,355,1.5419e+06,363,154,4919,1.26327e+06,416
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 180 transition count 7972
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 180 transition count 7972
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 114 place count 154 transition count 4385
Ensure Unique test removed 2 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 142 place count 152 transition count 4385
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 155 place count 139 transition count 824
Ensure Unique test removed 4 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 172 place count 135 transition count 824
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 181 place count 126 transition count 184
Iterating global reduction 0 with 9 rules applied. Total rules applied 190 place count 126 transition count 184
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 193 place count 123 transition count 178
Iterating global reduction 0 with 3 rules applied. Total rules applied 196 place count 123 transition count 178
Applied a total of 196 rules in 485 ms. Remains 123 /224 variables (removed 101) and now considering 178/16275 (removed 16097) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2385361356677727748.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10396024701549629848.kers'
[2026-05-27 06:29:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2385361356677727748.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10396024701549629848.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 178 rows 123 cols 777 entries
Finished phase 1 with 104 SingleSign rule and 3 generalized
[2026-05-27 06:29:44] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10396024701549629848.kers
Total runtime 6 ms.
[2026-05-27 06:29:45] [INFO ] Implicit Places using invariants in 129 ms returned [84]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 149 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/224 places, 178/16275 transitions.
Applied a total of 0 rules in 1 ms. Remains 122 /122 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 636 ms. Remains : 122/224 places, 178/16275 transitions.
[2026-05-27 06:29:45] [INFO ] Flatten gal took : 6 ms
[2026-05-27 06:29:45] [INFO ] Flatten gal took : 6 ms
[2026-05-27 06:29:45] [INFO ] Input system was already deterministic with 178 transitions.
[2026-05-27 06:29:45] [INFO ] Flatten gal took : 5 ms
[2026-05-27 06:29:45] [INFO ] Flatten gal took : 6 ms
[2026-05-27 06:29:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality5499428989406858572.gal : 2 ms
[2026-05-27 06:29:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality6777731570468488329.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/CTLCardinality5499428989406858572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6777731570468488329.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,1.51441e+11,7.71101,151052,2,46790,5,537362,6,0,668,612510,0
Converting to forward existential form...Done !
original formula: (AX(((p163==1)||((p2==0)&&(p155==1)))) + AG(((p230==0)&&((p149==0)||(p93==1)))))
=> equivalent forward existential formula: [(FwdU((Init * !(!(EX(!(((p163==1)||((p2==0)&&(p155==1)))))))),TRUE) * !(((p230==0)&&((p149==0)||(p93==1)))))] =...161
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t12, t14, t17, t25, t43, t46, t51, t55, t58, t60, t62, t66, t67, t71, t72, t76, t77,...397
Detected timeout of ITS tools.
[2026-05-27 06:30:15] [INFO ] Flatten gal took : 6 ms
[2026-05-27 06:30:15] [INFO ] Applying decomposition
[2026-05-27 06:30:15] [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/graph2156261739581477507.txt' '-o' '/tmp/graph2156261739581477507.bin' '-w' '/tmp/graph2156261739581477507.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2156261739581477507.bin' '-l' '-1' '-v' '-w' '/tmp/graph2156261739581477507.weights' '-q' '0' '-e' '0.001'
[2026-05-27 06:30:15] [INFO ] Decomposing Gal with order
[2026-05-27 06:30:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 06:30:15] [INFO ] Removed a total of 312 redundant transitions.
[2026-05-27 06:30:15] [INFO ] Flatten gal took : 21 ms
[2026-05-27 06:30:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 8 ms.
[2026-05-27 06:30:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality1110591147190102071.gal : 3 ms
[2026-05-27 06:30:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality8381351597923280114.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/CTLCardinality1110591147190102071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8381351597923280114.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,1.51441e+11,0.247307,11216,541,51,16801,766,431,20256,80,2102,0
Converting to forward existential form...Done !
original formula: (AX(((i8.u20.p163==1)||((i0.u1.p2==0)&&(i7.i0.u18.p155==1)))) + AG(((i9.i1.u30.p230==0)&&((i7.i0.u16.p149==0)||(i4.u9.p93==1)))))
=> equivalent forward existential formula: [(FwdU((Init * !(!(EX(!(((i8.u20.p163==1)||((i0.u1.p2==0)&&(i7.i0.u18.p155==1)))))))),TRUE) * !(((i9.i1.u30.p230...210
Reverse transition relation is NOT exact ! Due to transitions t17, t91, t145, t146, t147, t148, t149, t150, u5.t96, u5.t97, u5.t123, u7.t87, u7.t88, u7.t12...599
(forward)formula 0,0,0.612198,18296,1,0,30920,1039,3132,47388,378,3038,83706
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-09 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 : 224/224 places, 16275/16275 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 189 transition count 7981
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 189 transition count 7981
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 90 place count 169 transition count 4723
Ensure Unique test removed 1 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 111 place count 168 transition count 4723
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 119 place count 160 transition count 1515
Ensure Unique test removed 2 places
Iterating global reduction 0 with 10 rules applied. Total rules applied 129 place count 158 transition count 1515
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 133 place count 154 transition count 505
Iterating global reduction 0 with 4 rules applied. Total rules applied 137 place count 154 transition count 505
Applied a total of 137 rules in 454 ms. Remains 154 /224 variables (removed 70) and now considering 505/16275 (removed 15770) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4610121357245141269.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13613781609898495093.kers'
[2026-05-27 06:30:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4610121357245141269.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13613781609898495093.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 505 rows 154 cols 5963 entries
Finished phase 1 with 133 SingleSign rule and 2 generalized
[2026-05-27 06:30:16] [INFO ] Computed 19 invariants in 7 ms
Computed 19 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-13613781609898495093.kers
Total runtime 9 ms.
[2026-05-27 06:30:16] [INFO ] Implicit Places using invariants in 381 ms returned [102]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 384 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/224 places, 505/16275 transitions.
Applied a total of 0 rules in 4 ms. Remains 153 /153 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 843 ms. Remains : 153/224 places, 505/16275 transitions.
[2026-05-27 06:30:16] [INFO ] Flatten gal took : 51 ms
[2026-05-27 06:30:16] [INFO ] Flatten gal took : 52 ms
[2026-05-27 06:30:17] [INFO ] Input system was already deterministic with 505 transitions.
[2026-05-27 06:30:17] [INFO ] Flatten gal took : 51 ms
[2026-05-27 06:30:17] [INFO ] Flatten gal took : 50 ms
[2026-05-27 06:30:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality11972979238556521974.gal : 12 ms
[2026-05-27 06:30:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality11459266311522419478.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/CTLCardinality11972979238556521974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11459266311522419478.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.
Detected timeout of ITS tools.
[2026-05-27 06:30:47] [INFO ] Flatten gal took : 30 ms
[2026-05-27 06:30:47] [INFO ] Applying decomposition
[2026-05-27 06:30:47] [INFO ] Flatten gal took : 31 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/graph10086099236122224651.txt' '-o' '/tmp/graph10086099236122224651.bin' '-w' '/tmp/graph10086099236122224651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10086099236122224651.bin' '-l' '-1' '-v' '-w' '/tmp/graph10086099236122224651.weights' '-q' '0' '-e' '0.001'
[2026-05-27 06:30:47] [INFO ] Decomposing Gal with order
[2026-05-27 06:30:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 06:30:47] [INFO ] Removed a total of 3308 redundant transitions.
[2026-05-27 06:30:47] [INFO ] Flatten gal took : 99 ms
[2026-05-27 06:30:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 25 ms.
[2026-05-27 06:30:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality9746430683648851696.gal : 4 ms
[2026-05-27 06:30:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality10110015053632509946.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/CTLCardinality9746430683648851696.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10110015053632509946.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Graph (trivial) has 175 edges and 224 vertex of which 6 / 224 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 220 transition count 16219
Reduce places removed 52 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 53 rules applied. Total rules applied 106 place count 168 transition count 16218
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 107 place count 167 transition count 16218
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 107 place count 167 transition count 16210
Deduced a syphon composed of 8 places in 10 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 123 place count 159 transition count 16210
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 155 place count 127 transition count 7919
Iterating global reduction 3 with 32 rules applied. Total rules applied 187 place count 127 transition count 7919
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 187 place count 127 transition count 7915
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 195 place count 123 transition count 7915
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 204 place count 114 transition count 4073
Ensure Unique test removed 3 places
Iterating global reduction 3 with 12 rules applied. Total rules applied 216 place count 111 transition count 4073
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 223 place count 104 transition count 281
Iterating global reduction 3 with 7 rules applied. Total rules applied 230 place count 104 transition count 281
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 290 place count 74 transition count 251
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 300 place count 64 transition count 182
Ensure Unique test removed 4 places
Iterating global reduction 3 with 14 rules applied. Total rules applied 314 place count 60 transition count 182
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 316 place count 60 transition count 180
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 321 place count 55 transition count 88
Iterating global reduction 4 with 5 rules applied. Total rules applied 326 place count 55 transition count 88
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 330 place count 51 transition count 80
Iterating global reduction 4 with 4 rules applied. Total rules applied 334 place count 51 transition count 80
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 341 place count 51 transition count 73
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 4 with 14 rules applied. Total rules applied 355 place count 44 transition count 66
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 356 place count 43 transition count 65
Applied a total of 356 rules in 1252 ms. Remains 43 /224 variables (removed 181) and now considering 65/16275 (removed 16210) transitions.
[2026-05-27 06:31:19] [INFO ] Flow matrix only has 51 transitions (discarded 14 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6266251671149706706.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10788951096654968279.kers'
[2026-05-27 06:31:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6266251671149706706.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10788951096654968279.kers]
Normalized transition count is 50 out of 51 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 50 rows 42 cols 210 entries
Finished phase 1 with 28 SingleSign rule and 0 generalized
[2026-05-27 06:31:19] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10788951096654968279.kers
Total runtime 2 ms.
[2026-05-27 06:31:19] [INFO ] Implicit Places using invariants in 97 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 99 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 42/224 places, 65/16275 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 41 transition count 64
Applied a total of 2 rules in 2 ms. Remains 41 /42 variables (removed 1) and now considering 64/65 (removed 1) transitions.
[2026-05-27 06:31:19] [INFO ] Flow matrix only has 50 transitions (discarded 14 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13745573359858163596.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3301563499810003742.kers'
[2026-05-27 06:31:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13745573359858163596.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3301563499810003742.kers]
Normalized transition count is 49 out of 50 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 49 rows 40 cols 209 entries
Finished phase 1 with 27 SingleSign rule and 0 generalized
[2026-05-27 06:31:19] [INFO ] Computed 14 invariants in 0 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3301563499810003742.kers
Total runtime 1 ms.
[2026-05-27 06:31:19] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-05-27 06:31:19] [INFO ] Flow matrix only has 50 transitions (discarded 14 similar events)
[2026-05-27 06:31:19] [INFO ] Invariant cache hit.
[2026-05-27 06:31:19] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-27 06:31:19] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 41/224 places, 64/16275 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1561 ms. Remains : 41/224 places, 64/16275 transitions.
[2026-05-27 06:31:19] [INFO ] Flatten gal took : 4 ms
[2026-05-27 06:31:19] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:31:19] [INFO ] Input system was already deterministic with 64 transitions.
RANDOM walk for 296 steps (0 resets) in 14 ms. (19 steps per ms) remains 0/1 properties
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-27 06:31:19] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:31:19] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:31:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15103295558278806063.gal : 1 ms
[2026-05-27 06:31:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4545595248819300047.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15103295558278806063.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4545595248819300047.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 SI_CTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Graph (trivial) has 170 edges and 224 vertex of which 6 / 224 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 52 place count 220 transition count 16220
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 1 with 51 rules applied. Total rules applied 103 place count 169 transition count 16220
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 103 place count 169 transition count 16213
Deduced a syphon composed of 7 places in 16 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 117 place count 162 transition count 16213
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 147 place count 132 transition count 7924
Iterating global reduction 2 with 30 rules applied. Total rules applied 177 place count 132 transition count 7924
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 177 place count 132 transition count 7919
Deduced a syphon composed of 5 places in 5 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 187 place count 127 transition count 7919
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 197 place count 117 transition count 4061
Ensure Unique test removed 3 places
Iterating global reduction 2 with 13 rules applied. Total rules applied 210 place count 114 transition count 4061
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 218 place count 106 transition count 237
Iterating global reduction 2 with 8 rules applied. Total rules applied 226 place count 106 transition count 237
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 288 place count 75 transition count 206
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 299 place count 64 transition count 116
Ensure Unique test removed 5 places
Iterating global reduction 2 with 16 rules applied. Total rules applied 315 place count 59 transition count 116
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 317 place count 59 transition count 114
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 322 place count 54 transition count 83
Iterating global reduction 3 with 5 rules applied. Total rules applied 327 place count 54 transition count 83
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 331 place count 50 transition count 75
Iterating global reduction 3 with 4 rules applied. Total rules applied 335 place count 50 transition count 75
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 337 place count 49 transition count 74
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 345 place count 49 transition count 66
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 361 place count 41 transition count 58
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 362 place count 40 transition count 57
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 363 place count 39 transition count 57
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 365 place count 39 transition count 55
Applied a total of 365 rules in 1397 ms. Remains 39 /224 variables (removed 185) and now considering 55/16275 (removed 16220) transitions.
[2026-05-27 06:31:20] [INFO ] Flow matrix only has 41 transitions (discarded 14 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9738075939069183817.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16852786831905833654.kers'
[2026-05-27 06:31:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9738075939069183817.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16852786831905833654.kers]
Normalized transition count is 40 out of 41 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 40 rows 36 cols 126 entries
Finished phase 1 with 26 SingleSign rule and 0 generalized
[2026-05-27 06:31:20] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16852786831905833654.kers
Total runtime 0 ms.
[2026-05-27 06:31:20] [INFO ] Implicit Places using invariants in 57 ms returned []
[2026-05-27 06:31:20] [INFO ] Flow matrix only has 41 transitions (discarded 14 similar events)
[2026-05-27 06:31:20] [INFO ] Invariant cache hit.
[2026-05-27 06:31:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-27 06:31:20] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2026-05-27 06:31:20] [INFO ] Redundant transitions in 1 ms returned []
Running 38 sub problems to find dead transitions.
[2026-05-27 06:31:20] [INFO ] Flow matrix only has 41 transitions (discarded 14 similar events)
[2026-05-27 06:31:20] [INFO ] Invariant cache hit.
[2026-05-27 06:31:20] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (OVERLAPS) 6/39 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (OVERLAPS) 40/79 variables, 39/52 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/79 variables, 3/55 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/79 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (OVERLAPS) 0/79 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Real declared 79/80 variables, and 55 constraints, problems are : Problem set: 0 solved, 38 unsolved in 1130 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 39/39 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 38 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (OVERLAPS) 6/39 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (OVERLAPS) 40/79 variables, 39/52 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/79 variables, 3/55 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/79 variables, 38/93 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/79 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/79 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 9 (OVERLAPS) 0/79 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Int declared 79/80 variables, and 94 constraints, problems are : Problem set: 0 solved, 38 unsolved in 1849 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 39/39 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2990ms problems are : Problem set: 0 solved, 38 unsolved
Search for dead transitions found 0 dead transitions in 2990ms
Starting structural reductions in SI_CTL mode, iteration 1 : 39/224 places, 55/16275 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4531 ms. Remains : 39/224 places, 55/16275 transitions.
[2026-05-27 06:31:23] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:31:23] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:31:23] [INFO ] Input system was already deterministic with 55 transitions.
[2026-05-27 06:31:23] [INFO ] Flatten gal took : 2 ms
[2026-05-27 06:31:23] [INFO ] Flatten gal took : 2 ms
[2026-05-27 06:31:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality12394511368467722090.gal : 1 ms
[2026-05-27 06:31:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality1946677680204177501.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/CTLCardinality12394511368467722090.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1946677680204177501.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,502848,0.024317,4252,2,216,5,1203,5,0,211,750,0
Converting to forward existential form...Done !
original formula: EG((EF(AG((p252==1))) + (EG(((p29==0)||(p87==1))) * (p167==1))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U !(E(TRUE U !((p252==1))))) + (EG(((p29==0)||(p87==1))) * (p167==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.066773,5012,1,0,9,5796,27,2,1087,2493,10
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Graph (trivial) has 176 edges and 224 vertex of which 6 / 224 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 53 rules applied. Total rules applied 54 place count 220 transition count 16218
Reduce places removed 53 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 167 transition count 16217
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 109 place count 166 transition count 16217
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 109 place count 166 transition count 16210
Deduced a syphon composed of 7 places in 23 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 123 place count 159 transition count 16210
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 155 place count 127 transition count 7919
Iterating global reduction 3 with 32 rules applied. Total rules applied 187 place count 127 transition count 7919
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 187 place count 127 transition count 7914
Deduced a syphon composed of 5 places in 7 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 197 place count 122 transition count 7914
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 207 place count 112 transition count 4056
Ensure Unique test removed 3 places
Iterating global reduction 3 with 13 rules applied. Total rules applied 220 place count 109 transition count 4056
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 228 place count 101 transition count 232
Iterating global reduction 3 with 8 rules applied. Total rules applied 236 place count 101 transition count 232
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 300 place count 69 transition count 200
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 310 place count 59 transition count 111
Ensure Unique test removed 4 places
Iterating global reduction 3 with 14 rules applied. Total rules applied 324 place count 55 transition count 111
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 327 place count 55 transition count 108
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 331 place count 51 transition count 78
Iterating global reduction 4 with 4 rules applied. Total rules applied 335 place count 51 transition count 78
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 339 place count 47 transition count 70
Iterating global reduction 4 with 4 rules applied. Total rules applied 343 place count 47 transition count 70
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 350 place count 47 transition count 63
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 4 with 14 rules applied. Total rules applied 364 place count 40 transition count 56
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 365 place count 39 transition count 55
Applied a total of 365 rules in 1677 ms. Remains 39 /224 variables (removed 185) and now considering 55/16275 (removed 16220) transitions.
[2026-05-27 06:31:25] [INFO ] Flow matrix only has 41 transitions (discarded 14 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2043865054168176709.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15622032628159986595.kers'
[2026-05-27 06:31:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2043865054168176709.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15622032628159986595.kers]
Normalized transition count is 40 out of 41 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 40 rows 38 cols 152 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-27 06:31:25] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15622032628159986595.kers
Total runtime 0 ms.
[2026-05-27 06:31:25] [INFO ] Implicit Places using invariants in 59 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 63 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 38/224 places, 55/16275 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 37 transition count 54
Applied a total of 2 rules in 1 ms. Remains 37 /38 variables (removed 1) and now considering 54/55 (removed 1) transitions.
[2026-05-27 06:31:25] [INFO ] Flow matrix only has 40 transitions (discarded 14 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4627172254655790660.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15928511774227469259.kers'
[2026-05-27 06:31:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4627172254655790660.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15928511774227469259.kers]
Normalized transition count is 39 out of 40 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 39 rows 36 cols 146 entries
Finished phase 1 with 23 SingleSign rule and 0 generalized
[2026-05-27 06:31:25] [INFO ] Computed 14 invariants in 0 ms
Computed 14 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15928511774227469259.kers
Total runtime 1 ms.
[2026-05-27 06:31:25] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-27 06:31:25] [INFO ] Flow matrix only has 40 transitions (discarded 14 similar events)
[2026-05-27 06:31:25] [INFO ] Invariant cache hit.
[2026-05-27 06:31:25] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-27 06:31:25] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 37/224 places, 54/16275 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1862 ms. Remains : 37/224 places, 54/16275 transitions.
[2026-05-27 06:31:25] [INFO ] Flatten gal took : 2 ms
[2026-05-27 06:31:25] [INFO ] Flatten gal took : 2 ms
[2026-05-27 06:31:25] [INFO ] Input system was already deterministic with 54 transitions.
RANDOM walk for 105 steps (0 resets) in 10 ms. (9 steps per ms) remains 0/1 properties
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-27 06:31:25] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:31:25] [INFO ] Flatten gal took : 2 ms
[2026-05-27 06:31:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16514451110518903276.gal : 1 ms
[2026-05-27 06:31:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5842603692037613521.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/ReachabilityCardinality16514451110518903276.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5842603692037613521.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 180 transition count 7972
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 180 transition count 7972
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 115 place count 153 transition count 4545
Ensure Unique test removed 2 places
Iterating global reduction 0 with 29 rules applied. Total rules applied 144 place count 151 transition count 4545
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 158 place count 137 transition count 1144
Ensure Unique test removed 4 places
Iterating global reduction 0 with 18 rules applied. Total rules applied 176 place count 133 transition count 1144
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 186 place count 123 transition count 178
Iterating global reduction 0 with 10 rules applied. Total rules applied 196 place count 123 transition count 178
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 201 place count 118 transition count 168
Iterating global reduction 0 with 5 rules applied. Total rules applied 206 place count 118 transition count 168
Applied a total of 206 rules in 506 ms. Remains 118 /224 variables (removed 106) and now considering 168/16275 (removed 16107) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1567480346443708218.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14670547236452810997.kers'
[2026-05-27 06:31:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1567480346443708218.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14670547236452810997.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 168 rows 118 cols 689 entries
Finished phase 1 with 100 SingleSign rule and 2 generalized
[2026-05-27 06:31:26] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14670547236452810997.kers
Total runtime 1 ms.
[2026-05-27 06:31:26] [INFO ] Implicit Places using invariants in 98 ms returned [80]
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 : 117/224 places, 168/16275 transitions.
Applied a total of 0 rules in 1 ms. Remains 117 /117 variables (removed 0) and now considering 168/168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 609 ms. Remains : 117/224 places, 168/16275 transitions.
[2026-05-27 06:31:26] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:31:26] [INFO ] Flatten gal took : 3 ms
[2026-05-27 06:31:26] [INFO ] Input system was already deterministic with 168 transitions.
[2026-05-27 06:31:26] [INFO ] Flatten gal took : 4 ms
[2026-05-27 06:31:26] [INFO ] Flatten gal took : 4 ms
[2026-05-27 06:31:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality12219253047340007223.gal : 1 ms
[2026-05-27 06:31:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality512813043565231081.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/CTLCardinality12219253047340007223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality512813043565231081.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,1.16383e+11,3.05833,67664,2,25564,5,229914,6,0,638,304835,0
Converting to forward existential form...Done !
original formula: AX(EF(AX(!(E(((p107==0)||(p36==1)) U (p186==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(EX(!(!(E(((p107==0)||(p36==1)) U (p186==1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t9, t11, t13, t16, t41, t44, t50, t54, t57, t58, t62, t63, t67, t71, t73, t74, t78, t79, ...345
Detected timeout of ITS tools.
[2026-05-27 06:31:56] [INFO ] Flatten gal took : 4 ms
[2026-05-27 06:31:56] [INFO ] Applying decomposition
[2026-05-27 06:31:56] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1986558281562142843.txt' '-o' '/tmp/graph1986558281562142843.bin' '-w' '/tmp/graph1986558281562142843.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1986558281562142843.bin' '-l' '-1' '-v' '-w' '/tmp/graph1986558281562142843.weights' '-q' '0' '-e' '0.001'
[2026-05-27 06:31:56] [INFO ] Decomposing Gal with order
[2026-05-27 06:31:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 06:31:56] [INFO ] Removed a total of 258 redundant transitions.
[2026-05-27 06:31:56] [INFO ] Flatten gal took : 13 ms
[2026-05-27 06:31:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2026-05-27 06:31:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality12662989349380967416.gal : 2 ms
[2026-05-27 06:31:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality10662542005154558228.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/CTLCardinality12662989349380967416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10662542005154558228.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,1.16383e+11,0.170975,7304,468,57,7005,602,390,7398,75,1376,0
Converting to forward existential form...Done !
original formula: AX(EF(AX(!(E(((i6.u12.p107==0)||(i3.u6.p36==1)) U (i9.u21.p186==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(EX(!(!(E(((i6.u12.p107==0)||(i3.u6.p36==1)) U (i9.u21.p186==1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t87, t139, u17.t57, u17.t58, u17.t120, u11.t73, u11.t74, u11.t113, u16.t62, u16.t63, u16...509
(forward)formula 0,1,1.04564,27900,1,0,49597,1184,2722,79236,362,3066,115767
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 16275/16275 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 184 transition count 8947
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 184 transition count 8947
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 103 place count 161 transition count 6982
Ensure Unique test removed 1 places
Iterating global reduction 0 with 24 rules applied. Total rules applied 127 place count 160 transition count 6982
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 140 place count 147 transition count 2128
Ensure Unique test removed 4 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 157 place count 143 transition count 2128
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 166 place count 134 transition count 200
Iterating global reduction 0 with 9 rules applied. Total rules applied 175 place count 134 transition count 200
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 179 place count 130 transition count 192
Iterating global reduction 0 with 4 rules applied. Total rules applied 183 place count 130 transition count 192
Applied a total of 183 rules in 545 ms. Remains 130 /224 variables (removed 94) and now considering 192/16275 (removed 16083) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16524559717266151442.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-154202884053160025.kers'
[2026-05-27 06:31:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16524559717266151442.kers, --Pflows, --basisKERS=/tmp/petrispot-output-154202884053160025.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 192 rows 130 cols 897 entries
Finished phase 1 with 111 SingleSign rule and 2 generalized
[2026-05-27 06:31:58] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-154202884053160025.kers
Total runtime 2 ms.
[2026-05-27 06:31:58] [INFO ] Implicit Places using invariants in 107 ms returned [88]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 112 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 129/224 places, 192/16275 transitions.
Applied a total of 0 rules in 1 ms. Remains 129 /129 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 658 ms. Remains : 129/224 places, 192/16275 transitions.
[2026-05-27 06:31:58] [INFO ] Flatten gal took : 6 ms
[2026-05-27 06:31:58] [INFO ] Flatten gal took : 4 ms
[2026-05-27 06:31:58] [INFO ] Input system was already deterministic with 192 transitions.
[2026-05-27 06:31:58] [INFO ] Flatten gal took : 5 ms
[2026-05-27 06:31:58] [INFO ] Flatten gal took : 5 ms
[2026-05-27 06:31:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality7874891369293275881.gal : 2 ms
[2026-05-27 06:31:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality10613894304180161473.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/CTLCardinality7874891369293275881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10613894304180161473.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,2.76248e+11,5.85737,132968,2,23505,5,467621,6,0,710,614315,0
Converting to forward existential form...Done !
original formula: (AG(AX(((p36==0)||(p18==1)))) + (AF((((p247==0)||(p58==1))&&((p177==0)||(p199==1)))) * EF(EG(((p97!=0)&&(p145!=1))))))
=> equivalent forward existential formula: ([FwdG((Init * !(!(E(TRUE U !(!(EX(!(((p36==0)||(p18==1)))))))))),!((((p247==0)||(p58==1))&&((p177==0)||(p199==1...284
Reverse transition relation is NOT exact ! Due to transitions t0, t9, t11, t12, t16, t19, t45, t48, t55, t59, t62, t66, t68, t69, t73, t74, t78, t79, t80, ...396
Detected timeout of ITS tools.
[2026-05-27 06:32:28] [INFO ] Flatten gal took : 9 ms
[2026-05-27 06:32:28] [INFO ] Applying decomposition
[2026-05-27 06:32:28] [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/graph4239583020461278280.txt' '-o' '/tmp/graph4239583020461278280.bin' '-w' '/tmp/graph4239583020461278280.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4239583020461278280.bin' '-l' '-1' '-v' '-w' '/tmp/graph4239583020461278280.weights' '-q' '0' '-e' '0.001'
[2026-05-27 06:32:28] [INFO ] Decomposing Gal with order
[2026-05-27 06:32:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 06:32:28] [INFO ] Removed a total of 368 redundant transitions.
[2026-05-27 06:32:28] [INFO ] Flatten gal took : 23 ms
[2026-05-27 06:32:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 8 ms.
[2026-05-27 06:32:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality8443962239290192845.gal : 4 ms
[2026-05-27 06:32:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality10325300106640393978.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/CTLCardinality8443962239290192845.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10325300106640393978.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.76248e+11,0.084811,6432,442,101,4078,653,483,6228,86,2371,0
Converting to forward existential form...Done !
original formula: (AG(AX(((i3.u6.p36==0)||(i5.u9.p18==1)))) + (AF((((i8.i3.u35.p247==0)||(u8.p58==1))&&((i0.i0.u19.p177==0)||(i0.i1.u21.p199==1)))) * EF(EG...192
=> equivalent forward existential formula: ([FwdG((Init * !(!(E(TRUE U !(!(EX(!(((i3.u6.p36==0)||(i5.u9.p18==1)))))))))),!((((i8.i3.u35.p247==0)||(u8.p58==...352
Reverse transition relation is NOT exact ! Due to transitions t19, t95, t158, t161, t162, u10.t78, u10.t79, u10.t80, u10.t130, u10.t131, u8.t89, u8.t90, u8...606
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 1
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 0,1,2.00848,62752,1,0,101578,1762,3421,298465,502,5220,176853
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
[2026-05-27 06:32:32] [INFO ] Flatten gal took : 2006 ms
[2026-05-27 06:32:34] [INFO ] Flatten gal took : 1611 ms
[2026-05-27 06:32:35] [INFO ] Applying decomposition
[2026-05-27 06:32:37] [INFO ] Flatten gal took : 1973 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/graph4587435373164655507.txt' '-o' '/tmp/graph4587435373164655507.bin' '-w' '/tmp/graph4587435373164655507.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4587435373164655507.bin' '-l' '-1' '-v' '-w' '/tmp/graph4587435373164655507.weights' '-q' '0' '-e' '0.001'
[2026-05-27 06:32:43] [INFO ] Decomposing Gal with order
[2026-05-27 06:32:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 06:32:47] [INFO ] Removed a total of 158590 redundant transitions.
[2026-05-27 06:32:48] [INFO ] Flatten gal took : 3110 ms
[2026-05-27 06:32:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 1280 ms.
[2026-05-27 06:32:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality6833407674442593047.gal : 108 ms
[2026-05-27 06:32:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality3425983425933147994.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/CTLCardinality6833407674442593047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3425983425933147994.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 06:55:33] [INFO ] Applying decomposition
[2026-05-27 06:55:35] [INFO ] Flatten gal took : 2388 ms
[2026-05-27 06:55:37] [INFO ] Decomposing Gal with order
[2026-05-27 06:55:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 06:55:42] [INFO ] Removed a total of 157528 redundant transitions.
[2026-05-27 06:55:42] [INFO ] Flatten gal took : 3406 ms
[2026-05-27 06:55:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 355 labels/synchronizations in 566 ms.
[2026-05-27 06:55:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality12902392840216799107.gal : 2 ms
[2026-05-27 06:55:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality17091943301779239576.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/CTLCardinality12902392840216799107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17091943301779239576.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,3.0396e+14,0.899717,31800,1172,1288,46619,5514,421,161240,251,50863,0
Converting to forward existential form...Done !
original formula: E(!(A(AG(A((i0.i1.i0.u19.p177==1) U ((i1.u26.p253==0)||(i0.i0.i0.i0.i0.i0.u12.p75==1)))) U (((i0.i0.i0.i0.i0.i0.u12.p84==0)||(i1.i0.u24.p...699
=> equivalent forward existential formula: (([(FwdU(FwdU(Init,!(!((E(!((((i0.i0.i0.i0.i0.i0.u12.p84==0)||(i1.i0.u24.p206==1)) * (!(EG(!((i0.i0.i0.u15.p137=...3352
Reverse transition relation is NOT exact ! Due to transitions t11798, i0.t14501, i0.i0.u16.t105, i0.i0.u16.t106, i0.i0.u16.t108, i0.i0.u16.t109, i0.i0.u16....1873
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 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,1,3.90618,109160,1,0,159779,27147,4763,669245,1930,187997,196164
FORMULA ErlangenMainframeV0-PT-0808-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Total runtime 1880003 ms.
BK_STOP 1779864947429
--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="ErlangenMainframeV0-PT-0808"
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 ErlangenMainframeV0-PT-0808, 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 r114-smll-177955740600441"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV0-PT-0808.tgz
mv ErlangenMainframeV0-PT-0808 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 ;