About the Execution of ITS-Tools for ErlangenMainframeV0-PT-1007
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16151.096 | 2586272.00 | 2795878.00 | 18566.90 | FFTTTFFFFTTTFFFF | 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-177955740600473.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-1007, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740600473
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 62M
-rw-r--r-- 1 mcc users 8.3K Mar 7 05:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Mar 7 05:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 7 05:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 7 05:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 09:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 09:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 7 05:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 189K Mar 7 05:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 7 05:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 7 05:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:56 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 62M 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-1007-CTLCardinality-2024-00
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-01
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-02
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-03
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-04
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-05
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-06
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-07
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-08
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-09
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-10
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-11
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-12
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-13
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-14
FORMULA_NAME ErlangenMainframeV0-PT-1007-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779888289004
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-1007
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-27 13:24:51] [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 13:24:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 13:24:54] [INFO ] Load time of PNML (sax parser for PT used): 3119 ms
[2026-05-27 13:24:54] [INFO ] Transformed 285 places.
[2026-05-27 13:24:55] [INFO ] Transformed 52780 transitions.
[2026-05-27 13:24:55] [INFO ] Found NUPN structural information;
[2026-05-27 13:24:55] [INFO ] Parsed PT model containing 285 places and 52780 transitions and 1225525 arcs in 3789 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 121 out of 285 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 285/285 places, 52780/52780 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 258 transition count 52753
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 258 transition count 52753
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 59 place count 253 transition count 52748
Iterating global reduction 0 with 5 rules applied. Total rules applied 64 place count 253 transition count 52748
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 252 transition count 46916
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 252 transition count 46916
Applied a total of 66 rules in 2726 ms. Remains 252 /285 variables (removed 33) and now considering 46916/52780 (removed 5864) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10282988244766967869.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6841993412804667702.kers'
[2026-05-27 13:24:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10282988244766967869.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6841993412804667702.kers]
Culled 0 columns in 187 ms.
// Phase 1: matrix 46916 rows 252 cols 1097157 entries
Finished phase 1 with 223 SingleSign rule and 3 generalized
[2026-05-27 13:25:00] [INFO ] Computed 26 invariants in 878 ms
Computed 26 P flows in 940 ms.
Exported basis to /tmp/petrispot-output-6841993412804667702.kers
Total runtime 1184 ms.
[2026-05-27 13:25:38] [INFO ] Performed 192/252 implicitness test of which 1 returned IMPLICIT in 37 seconds.
[2026-05-27 13:25:39] [INFO ] Implicit Places using invariants in 40687 ms returned [192]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40862 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 251/285 places, 46916/52780 transitions.
Applied a total of 0 rules in 404 ms. Remains 251 /251 variables (removed 0) and now considering 46916/46916 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44030 ms. Remains : 251/285 places, 46916/52780 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Applied a total of 0 rules in 345 ms. Remains 251 /251 variables (removed 0) and now considering 46916/46916 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5592350738475111168.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1735049273879505510.kers'
[2026-05-27 13:25:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5592350738475111168.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1735049273879505510.kers]
Culled 0 columns in 255 ms.
// Phase 1: matrix 46916 rows 251 cols 1050501 entries
Finished phase 1 with 223 SingleSign rule and 3 generalized
[2026-05-27 13:25:41] [INFO ] Computed 25 invariants in 1030 ms
Computed 25 P flows in 1031 ms.
Exported basis to /tmp/petrispot-output-1735049273879505510.kers
Total runtime 1191 ms.
[2026-05-27 13:26:02] [INFO ] Implicit Places using invariants in 22113 ms returned []
Implicit Place search using SMT only with invariants took 22116 ms to find 0 implicit places.
Running 46915 sub problems to find dead transitions.
[2026-05-27 13:26:02] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 46915 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 250/47167 variables, and 9 constraints, problems are : Problem set: 0 solved, 46915 unsolved in 31304 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 0/251 constraints, PredecessorRefiner: 46915/191 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 46915 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 46915 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 250/47167 variables, and 9 constraints, problems are : Problem set: 0 solved, 46915 unsolved in 30988 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 0/251 constraints, PredecessorRefiner: 46724/191 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 274873ms problems are : Problem set: 0 solved, 46915 unsolved
Search for dead transitions found 0 dead transitions in 275212ms
Finished structural reductions in LTL mode , in 1 iterations and 297949 ms. Remains : 251/251 places, 46916/46916 transitions.
Support contains 121 out of 251 places after structural reductions.
[2026-05-27 13:30:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-27 13:30:45] [INFO ] Flatten gal took : 6095 ms
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 13:30:50] [INFO ] Flatten gal took : 5597 ms
[2026-05-27 13:30:59] [INFO ] Input system was already deterministic with 46916 transitions.
Support contains 112 out of 251 places (down from 121) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 23802 ms. (1 steps per ms) remains 3/75 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3272 ms. (12 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3119 ms. (12 steps per ms) remains 3/3 properties
BEST_FIRST walk for 39236 steps (8 resets) in 19915 ms. (1 steps per ms) remains 3/3 properties
[2026-05-27 13:31:14] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp35 is UNSAT
At refinement iteration 1 (OVERLAPS) 159/174 variables, 12/12 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 53/227 variables, 4/16 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 24/251 variables, 9/25 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/251 variables, 0/25 constraints. Problems are: Problem set: 1 solved, 2 unsolved
SMT process timed out in 5510ms, After SMT, problems are : Problem set: 1 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 13 out of 251 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Graph (trivial) has 176 edges and 251 vertex of which 6 / 251 are part of one of the 3 SCC in 23 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 48 place count 248 transition count 46863
Reduce places removed 47 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 49 rules applied. Total rules applied 97 place count 201 transition count 46861
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 99 place count 199 transition count 46861
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 99 place count 199 transition count 46853
Deduced a syphon composed of 8 places in 55 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 115 place count 191 transition count 46853
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 148 place count 158 transition count 29326
Iterating global reduction 3 with 33 rules applied. Total rules applied 181 place count 158 transition count 29326
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 181 place count 158 transition count 29322
Deduced a syphon composed of 4 places in 38 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 189 place count 154 transition count 29322
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 197 place count 146 transition count 12018
Ensure Unique test removed 2 places
Iterating global reduction 3 with 10 rules applied. Total rules applied 207 place count 144 transition count 12018
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 214 place count 137 transition count 738
Iterating global reduction 3 with 7 rules applied. Total rules applied 221 place count 137 transition count 738
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 3 with 106 rules applied. Total rules applied 327 place count 84 transition count 685
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 336 place count 75 transition count 478
Ensure Unique test removed 6 places
Iterating global reduction 3 with 15 rules applied. Total rules applied 351 place count 69 transition count 478
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 353 place count 69 transition count 476
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 360 place count 62 transition count 96
Iterating global reduction 4 with 7 rules applied. Total rules applied 367 place count 62 transition count 96
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 371 place count 60 transition count 108
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 384 place count 60 transition count 95
Free-agglomeration rule applied 13 times.
Iterating global reduction 4 with 13 rules applied. Total rules applied 397 place count 60 transition count 82
Reduce places removed 13 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 420 place count 47 transition count 72
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 427 place count 47 transition count 65
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 428 place count 47 transition count 67
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 429 place count 46 transition count 67
Applied a total of 429 rules in 7523 ms. Remains 46 /251 variables (removed 205) and now considering 67/46916 (removed 46849) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7523 ms. Remains : 46/251 places, 67/46916 transitions.
RANDOM walk for 33350 steps (7 resets) in 267 ms. (124 steps per ms) remains 0/2 properties
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2026-05-27 13:31:32] [INFO ] Flatten gal took : 4873 ms
[2026-05-27 13:31:37] [INFO ] Flatten gal took : 5254 ms
[2026-05-27 13:31:46] [INFO ] Input system was already deterministic with 46916 transitions.
Computed a total of 45 stabilizing places and 45 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 200 transition count 29371
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 200 transition count 29371
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 131 place count 171 transition count 13793
Ensure Unique test removed 1 places
Iterating global reduction 0 with 30 rules applied. Total rules applied 161 place count 170 transition count 13793
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 175 place count 156 transition count 4076
Ensure Unique test removed 6 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 195 place count 150 transition count 4076
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 206 place count 139 transition count 196
Iterating global reduction 0 with 11 rules applied. Total rules applied 217 place count 139 transition count 196
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 223 place count 133 transition count 184
Iterating global reduction 0 with 6 rules applied. Total rules applied 229 place count 133 transition count 184
Applied a total of 229 rules in 2848 ms. Remains 133 /251 variables (removed 118) and now considering 184/46916 (removed 46732) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-686324254578519260.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9728141368596139737.kers'
[2026-05-27 13:31:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-686324254578519260.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9728141368596139737.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 184 rows 133 cols 749 entries
Finished phase 1 with 113 SingleSign rule and 2 generalized
[2026-05-27 13:31:50] [INFO ] Computed 18 invariants in 1 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9728141368596139737.kers
Total runtime 2 ms.
[2026-05-27 13:31:50] [INFO ] Implicit Places using invariants in 107 ms returned [72]
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 : 132/251 places, 184/46916 transitions.
Applied a total of 0 rules in 0 ms. Remains 132 /132 variables (removed 0) and now considering 184/184 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2959 ms. Remains : 132/251 places, 184/46916 transitions.
[2026-05-27 13:31:50] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:31:50] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:31:50] [INFO ] Input system was already deterministic with 184 transitions.
[2026-05-27 13:31:50] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:31:50] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:31:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality3971204661706491357.gal : 7 ms
[2026-05-27 13:31:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality11836089755385760356.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3971204661706491357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11836089755385760356.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.68918e+12,19.4243,429396,2,173200,5,1.61576e+06,6,0,714,1.65862e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-27 13:32:20] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:32:20] [INFO ] Applying decomposition
[2026-05-27 13:32:20] [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/graph9239260685054570618.txt' '-o' '/tmp/graph9239260685054570618.bin' '-w' '/tmp/graph9239260685054570618.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9239260685054570618.bin' '-l' '-1' '-v' '-w' '/tmp/graph9239260685054570618.weights' '-q' '0' '-e' '0.001'
[2026-05-27 13:32:20] [INFO ] Decomposing Gal with order
[2026-05-27 13:32:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 13:32:20] [INFO ] Removed a total of 291 redundant transitions.
[2026-05-27 13:32:20] [INFO ] Flatten gal took : 182 ms
[2026-05-27 13:32:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 12 ms.
[2026-05-27 13:32:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality8508484248911035558.gal : 7 ms
[2026-05-27 13:32:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality10688358061123499195.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/CTLCardinality8508484248911035558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10688358061123499195.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.68918e+12,0.158957,7532,546,62,7226,799,407,8881,75,2285,0
Converting to forward existential form...Done !
original formula: AG(AX(A(E(AF((i6.u13.p63==0)) U EG((i6.u13.p64==1))) U (((i4.u7.p23==0)||(i4.u6.p15==1)) + (!(((i5.u11.p51==0)||(i10.u21.p198==1))) * E((...197
=> equivalent forward existential formula: (([(((FwdU(EY(FwdU(Init,TRUE)),!((((i4.u7.p23==0)||(i4.u6.p15==1)) + (!(((i5.u11.p51==0)||(i10.u21.p198==1))) * ...818
Reverse transition relation is NOT exact ! Due to transitions t19, t101, u18.t64, u18.t65, u18.t125, u14.t84, u14.t85, u14.t127, u9.t102, u9.t103, u9.t130,...608
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,0,0.555244,14844,1,0,23240,799,3139,33784,398,2481,66162
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 200 transition count 29371
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 200 transition count 29371
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 133 place count 169 transition count 13791
Ensure Unique test removed 1 places
Iterating global reduction 0 with 32 rules applied. Total rules applied 165 place count 168 transition count 13791
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 179 place count 154 transition count 4074
Ensure Unique test removed 6 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 199 place count 148 transition count 4074
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 210 place count 137 transition count 194
Iterating global reduction 0 with 11 rules applied. Total rules applied 221 place count 137 transition count 194
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 227 place count 131 transition count 182
Iterating global reduction 0 with 6 rules applied. Total rules applied 233 place count 131 transition count 182
Applied a total of 233 rules in 2951 ms. Remains 131 /251 variables (removed 120) and now considering 182/46916 (removed 46734) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17699970938305773739.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12796781374816264539.kers'
[2026-05-27 13:32:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17699970938305773739.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12796781374816264539.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 182 rows 131 cols 745 entries
Finished phase 1 with 111 SingleSign rule and 2 generalized
[2026-05-27 13:32:24] [INFO ] Computed 18 invariants in 1 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12796781374816264539.kers
Total runtime 2 ms.
[2026-05-27 13:32:24] [INFO ] Implicit Places using invariants in 104 ms returned [60]
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 : 130/251 places, 182/46916 transitions.
Applied a total of 0 rules in 1 ms. Remains 130 /130 variables (removed 0) and now considering 182/182 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3058 ms. Remains : 130/251 places, 182/46916 transitions.
[2026-05-27 13:32:24] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:32:24] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:32:24] [INFO ] Input system was already deterministic with 182 transitions.
[2026-05-27 13:32:24] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:32:24] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:32:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality5465615270750921972.gal : 3 ms
[2026-05-27 13:32:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality13916194635047554507.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/CTLCardinality5465615270750921972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13916194635047554507.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,2.53908e+12,8.82969,199880,2,73270,5,729584,6,0,704,825869,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-27 13:32:54] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:32:54] [INFO ] Applying decomposition
[2026-05-27 13:32:54] [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/graph17828674020183843696.txt' '-o' '/tmp/graph17828674020183843696.bin' '-w' '/tmp/graph17828674020183843696.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17828674020183843696.bin' '-l' '-1' '-v' '-w' '/tmp/graph17828674020183843696.weights' '-q' '0' '-e' '0.001'
[2026-05-27 13:32:54] [INFO ] Decomposing Gal with order
[2026-05-27 13:32:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 13:32:54] [INFO ] Removed a total of 275 redundant transitions.
[2026-05-27 13:32:54] [INFO ] Flatten gal took : 25 ms
[2026-05-27 13:32:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 6 ms.
[2026-05-27 13:32:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality18267480893508147405.gal : 4 ms
[2026-05-27 13:32:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality15456278175655389845.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/CTLCardinality18267480893508147405.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15456278175655389845.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53908e+12,0.257984,11124,984,68,15989,818,473,18396,76,2557,0
Converting to forward existential form...Done !
original formula: AX(AF(AG(((i10.u23.p196!=1) * (AX(((u17.p131==0)||(i11.i1.u36.p279==1))) + (((i3.u7.p25==0)||(i0.i0.u22.p199==1))&&((i0.i0.u1.p3==0)||(i9...175
=> equivalent forward existential formula: [FwdG(EY(Init),!(!(E(TRUE U !(((i10.u23.p196!=1) * (!(EX(!(((u17.p131==0)||(i11.i1.u36.p279==1))))) + (((i3.u7.p...238
Reverse transition relation is NOT exact ! Due to transitions t16, t51, t152, u12.t79, u12.t80, u12.t130, u11.t84, u11.t85, u11.t125, u17.t64, u17.t65, u17...604
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,0,1.37926,37756,1,0,73403,1425,3781,93330,439,5070,206068
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 202 transition count 41036
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 202 transition count 41036
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 129 place count 171 transition count 19624
Ensure Unique test removed 1 places
Iterating global reduction 0 with 32 rules applied. Total rules applied 161 place count 170 transition count 19624
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 176 place count 155 transition count 6017
Ensure Unique test removed 7 places
Iterating global reduction 0 with 22 rules applied. Total rules applied 198 place count 148 transition count 6017
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 209 place count 137 transition count 197
Iterating global reduction 0 with 11 rules applied. Total rules applied 220 place count 137 transition count 197
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 226 place count 131 transition count 185
Iterating global reduction 0 with 6 rules applied. Total rules applied 232 place count 131 transition count 185
Applied a total of 232 rules in 3723 ms. Remains 131 /251 variables (removed 120) and now considering 185/46916 (removed 46731) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10297888694156036075.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16272300597373628217.kers'
[2026-05-27 13:33:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10297888694156036075.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16272300597373628217.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 185 rows 131 cols 769 entries
Finished phase 1 with 112 SingleSign rule and 2 generalized
[2026-05-27 13:33:00] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16272300597373628217.kers
Total runtime 2 ms.
[2026-05-27 13:33:00] [INFO ] Implicit Places using invariants in 102 ms returned [69]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 103 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 130/251 places, 185/46916 transitions.
Applied a total of 0 rules in 1 ms. Remains 130 /130 variables (removed 0) and now considering 185/185 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3827 ms. Remains : 130/251 places, 185/46916 transitions.
[2026-05-27 13:33:00] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:33:00] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:33:00] [INFO ] Input system was already deterministic with 185 transitions.
[2026-05-27 13:33:00] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:33:00] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:33:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality4360614627056546632.gal : 1 ms
[2026-05-27 13:33:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality2426984735896505436.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/CTLCardinality4360614627056546632.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2426984735896505436.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.299e+12,20.256,414620,2,158021,5,1.6325e+06,6,0,707,1.56955e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-27 13:33:30] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:33:30] [INFO ] Applying decomposition
[2026-05-27 13:33:30] [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/graph9635151647249692024.txt' '-o' '/tmp/graph9635151647249692024.bin' '-w' '/tmp/graph9635151647249692024.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9635151647249692024.bin' '-l' '-1' '-v' '-w' '/tmp/graph9635151647249692024.weights' '-q' '0' '-e' '0.001'
[2026-05-27 13:33:30] [INFO ] Decomposing Gal with order
[2026-05-27 13:33:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 13:33:30] [INFO ] Removed a total of 317 redundant transitions.
[2026-05-27 13:33:30] [INFO ] Flatten gal took : 16 ms
[2026-05-27 13:33:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 7 ms.
[2026-05-27 13:33:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality1157276934135156701.gal : 3 ms
[2026-05-27 13:33:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality8176083279760591491.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/CTLCardinality1157276934135156701.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8176083279760591491.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.299e+12,0.506456,20668,405,41,31793,618,433,84397,66,1880,0
Converting to forward existential form...Done !
original formula: A(((AF(((i6.u19.p151==0)||(i7.u24.p207==1))) * !(((i2.u7.p37==0)||(i4.i0.u12.p98==1)))) * (i8.i0.u28.p236==1)) U AX(!(AG((E(((i4.i1.u13.p...278
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(!(!(E(TRUE U !((E(((i4.i1.u13.p101==0)||(i4.i1.u14.p105==1)) U ((i8.i2.u26.p223==0)||(i8...725
Reverse transition relation is NOT exact ! Due to transitions t112, t113, t156, t157, u9.t91, u9.t92, u9.t134, u15.t73, u15.t74, u15.t129, i0.u20.t58, i0.u...632
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found 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 8
(forward)formula 0,1,0.778295,20896,1,0,31793,754,3078,84397,361,1880,62370
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Graph (trivial) has 134 edges and 251 vertex of which 6 / 251 are part of one of the 3 SCC in 6 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 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 247 transition count 46888
Reduce places removed 24 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 32 rules applied. Total rules applied 57 place count 223 transition count 46880
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 65 place count 215 transition count 46880
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 65 place count 215 transition count 46871
Deduced a syphon composed of 9 places in 51 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 83 place count 206 transition count 46871
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 106 place count 183 transition count 29354
Iterating global reduction 3 with 23 rules applied. Total rules applied 129 place count 183 transition count 29354
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 129 place count 183 transition count 29353
Deduced a syphon composed of 1 places in 33 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 131 place count 182 transition count 29353
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 134 place count 179 transition count 14449
Iterating global reduction 3 with 3 rules applied. Total rules applied 137 place count 179 transition count 14449
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 138 place count 178 transition count 10561
Iterating global reduction 3 with 1 rules applied. Total rules applied 139 place count 178 transition count 10561
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 5 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 207 place count 144 transition count 10527
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 212 place count 139 transition count 8079
Ensure Unique test removed 3 places
Iterating global reduction 3 with 8 rules applied. Total rules applied 220 place count 136 transition count 8079
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 224 place count 132 transition count 1167
Iterating global reduction 3 with 4 rules applied. Total rules applied 228 place count 132 transition count 1167
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 230 place count 130 transition count 1163
Iterating global reduction 3 with 2 rules applied. Total rules applied 232 place count 130 transition count 1163
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 236 place count 130 transition count 1159
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 244 place count 126 transition count 1155
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 248 place count 126 transition count 1155
Applied a total of 248 rules in 7696 ms. Remains 126 /251 variables (removed 125) and now considering 1155/46916 (removed 45761) transitions.
[2026-05-27 13:33:38] [INFO ] Flow matrix only has 715 transitions (discarded 440 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4805790681256749922.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12986678748639613928.kers'
[2026-05-27 13:33:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4805790681256749922.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12986678748639613928.kers]
Normalized transition count is 714 out of 715 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 714 rows 126 cols 10809 entries
Finished phase 1 with 101 SingleSign rule and 3 generalized
[2026-05-27 13:33:38] [INFO ] Computed 22 invariants in 7 ms
Computed 22 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-12986678748639613928.kers
Total runtime 11 ms.
[2026-05-27 13:33:39] [INFO ] Implicit Places using invariants in 800 ms returned [61]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 803 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 125/251 places, 1155/46916 transitions.
Applied a total of 0 rules in 141 ms. Remains 125 /125 variables (removed 0) and now considering 1155/1155 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 8641 ms. Remains : 125/251 places, 1155/46916 transitions.
[2026-05-27 13:33:39] [INFO ] Flatten gal took : 102 ms
[2026-05-27 13:33:39] [INFO ] Flatten gal took : 113 ms
[2026-05-27 13:33:40] [INFO ] Input system was already deterministic with 1155 transitions.
[2026-05-27 13:33:40] [INFO ] Flatten gal took : 103 ms
[2026-05-27 13:33:40] [INFO ] Flatten gal took : 102 ms
[2026-05-27 13:33:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality13042327137751370898.gal : 33 ms
[2026-05-27 13:33:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality15108401202252591629.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/CTLCardinality13042327137751370898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15108401202252591629.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 13:34:10] [INFO ] Flatten gal took : 129 ms
[2026-05-27 13:34:10] [INFO ] Applying decomposition
[2026-05-27 13:34:10] [INFO ] Flatten gal took : 129 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/graph15697660038736160997.txt' '-o' '/tmp/graph15697660038736160997.bin' '-w' '/tmp/graph15697660038736160997.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15697660038736160997.bin' '-l' '-1' '-v' '-w' '/tmp/graph15697660038736160997.weights' '-q' '0' '-e' '0.001'
[2026-05-27 13:34:11] [INFO ] Decomposing Gal with order
[2026-05-27 13:34:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 13:34:11] [INFO ] Removed a total of 10006 redundant transitions.
[2026-05-27 13:34:11] [INFO ] Flatten gal took : 264 ms
[2026-05-27 13:34:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 112 ms.
[2026-05-27 13:34:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality9541986574451648631.gal : 11 ms
[2026-05-27 13:34:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality16550832219924211193.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/CTLCardinality9541986574451648631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16550832219924211193.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 198 transition count 29369
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 198 transition count 29369
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 137 place count 167 transition count 14760
Ensure Unique test removed 1 places
Iterating global reduction 0 with 32 rules applied. Total rules applied 169 place count 166 transition count 14760
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 183 place count 152 transition count 6015
Ensure Unique test removed 6 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 203 place count 146 transition count 6015
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 215 place count 134 transition count 191
Iterating global reduction 0 with 12 rules applied. Total rules applied 227 place count 134 transition count 191
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 232 place count 129 transition count 181
Iterating global reduction 0 with 5 rules applied. Total rules applied 237 place count 129 transition count 181
Applied a total of 237 rules in 3477 ms. Remains 129 /251 variables (removed 122) and now considering 181/46916 (removed 46735) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9357099517709985148.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8412725335567737676.kers'
[2026-05-27 13:34:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9357099517709985148.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8412725335567737676.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 181 rows 129 cols 743 entries
Finished phase 1 with 109 SingleSign rule and 2 generalized
[2026-05-27 13:34:45] [INFO ] Computed 18 invariants in 1 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8412725335567737676.kers
Total runtime 2 ms.
[2026-05-27 13:34:45] [INFO ] Implicit Places using invariants in 114 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 117 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 128/251 places, 181/46916 transitions.
Applied a total of 0 rules in 1 ms. Remains 128 /128 variables (removed 0) and now considering 181/181 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3595 ms. Remains : 128/251 places, 181/46916 transitions.
[2026-05-27 13:34:45] [INFO ] Flatten gal took : 6 ms
[2026-05-27 13:34:45] [INFO ] Flatten gal took : 6 ms
[2026-05-27 13:34:45] [INFO ] Input system was already deterministic with 181 transitions.
[2026-05-27 13:34:45] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:34:45] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:34:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality5717996431059491834.gal : 2 ms
[2026-05-27 13:34:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality8415172242024688934.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/CTLCardinality5717996431059491834.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8415172242024688934.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.40746e+12,20.0062,389880,2,142070,5,1.47034e+06,6,0,695,1.61123e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-27 13:35:15] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:35:15] [INFO ] Applying decomposition
[2026-05-27 13:35:15] [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/graph14374430908055482757.txt' '-o' '/tmp/graph14374430908055482757.bin' '-w' '/tmp/graph14374430908055482757.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14374430908055482757.bin' '-l' '-1' '-v' '-w' '/tmp/graph14374430908055482757.weights' '-q' '0' '-e' '0.001'
[2026-05-27 13:35:15] [INFO ] Decomposing Gal with order
[2026-05-27 13:35:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 13:35:15] [INFO ] Removed a total of 276 redundant transitions.
[2026-05-27 13:35:15] [INFO ] Flatten gal took : 12 ms
[2026-05-27 13:35:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 4 ms.
[2026-05-27 13:35:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality17334814740367251118.gal : 3 ms
[2026-05-27 13:35:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality8444790008432286225.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/CTLCardinality17334814740367251118.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8444790008432286225.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,2.40746e+12,0.114657,7708,382,76,7944,1012,409,8994,85,2491,0
Converting to forward existential form...Done !
original formula: AF(EX(AG(EF(((u9.p64==0)||(i7.u13.p115==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(E(TRUE U !(E(TRUE U ((u9.p64==0)||(i7.u13.p115==1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t152, u10.t82, u10.t83, u10.t124, u8.t93, u8.t94, u8.t125, u9.t0, u9.t87, u9.t89, u9.t12...629
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,1,0.30676,12968,1,0,19808,1094,2941,26882,464,2811,52632
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Graph (trivial) has 177 edges and 251 vertex of which 6 / 251 are part of one of the 3 SCC in 3 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 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 247 transition count 46864
Reduce places removed 48 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 49 rules applied. Total rules applied 98 place count 199 transition count 46863
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 99 place count 198 transition count 46863
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 99 place count 198 transition count 46857
Deduced a syphon composed of 6 places in 57 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 111 place count 192 transition count 46857
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 148 place count 155 transition count 29326
Iterating global reduction 3 with 37 rules applied. Total rules applied 185 place count 155 transition count 29326
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 185 place count 155 transition count 29321
Deduced a syphon composed of 5 places in 36 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 195 place count 150 transition count 29321
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 201 place count 144 transition count 12401
Ensure Unique test removed 1 places
Iterating global reduction 3 with 7 rules applied. Total rules applied 208 place count 143 transition count 12401
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 213 place count 138 transition count 1889
Iterating global reduction 3 with 5 rules applied. Total rules applied 218 place count 138 transition count 1889
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 288 place count 103 transition count 1854
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 294 place count 97 transition count 1292
Ensure Unique test removed 4 places
Iterating global reduction 3 with 10 rules applied. Total rules applied 304 place count 93 transition count 1292
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 305 place count 93 transition count 1291
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 310 place count 88 transition count 187
Iterating global reduction 4 with 5 rules applied. Total rules applied 315 place count 88 transition count 187
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 320 place count 83 transition count 177
Iterating global reduction 4 with 5 rules applied. Total rules applied 325 place count 83 transition count 177
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 332 place count 83 transition count 170
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 346 place count 76 transition count 163
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 347 place count 75 transition count 162
Applied a total of 347 rules in 6489 ms. Remains 75 /251 variables (removed 176) and now considering 162/46916 (removed 46754) transitions.
[2026-05-27 13:35:22] [INFO ] Flow matrix only has 151 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-2572329974990626483.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6047763790237217048.kers'
[2026-05-27 13:35:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2572329974990626483.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6047763790237217048.kers]
Normalized transition count is 150 out of 151 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 150 rows 75 cols 1455 entries
Finished phase 1 with 52 SingleSign rule and 3 generalized
[2026-05-27 13:35:22] [INFO ] Computed 20 invariants in 1 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6047763790237217048.kers
Total runtime 2 ms.
[2026-05-27 13:35:22] [INFO ] Implicit Places using invariants in 145 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 164 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 74/251 places, 162/46916 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 162/162 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 6657 ms. Remains : 74/251 places, 162/46916 transitions.
[2026-05-27 13:35:22] [INFO ] Flatten gal took : 7 ms
[2026-05-27 13:35:22] [INFO ] Flatten gal took : 7 ms
[2026-05-27 13:35:22] [INFO ] Input system was already deterministic with 162 transitions.
[2026-05-27 13:35:22] [INFO ] Flatten gal took : 7 ms
[2026-05-27 13:35:22] [INFO ] Flatten gal took : 7 ms
[2026-05-27 13:35:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality9111165105750051687.gal : 3 ms
[2026-05-27 13:35:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality5006362698198030724.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/CTLCardinality9111165105750051687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5006362698198030724.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.9718e+08,3.71488,92968,2,29997,5,230144,6,0,457,233363,0
Converting to forward existential form...Done !
original formula: E(E((p131==0) U (!((!(AF((p19==1))) * ((AF((p178==0)) + (p90==0)) + (p183==1)))) * (AG((p89==0)) + EF((((p233==0)||(p167==1))||(p14==1)))...207
=> equivalent forward existential formula: [(FwdU(Init,E((p131==0) U (!((!(!(EG(!((p19==1))))) * ((!(EG(!((p178==0)))) + (p90==0)) + (p183==1)))) * (!(E(TR...301
Reverse transition relation is NOT exact ! Due to transitions t3, t16, t20, t24, t30, t74, t86, Intersection with reachable at each step enabled. (destroy...195
(forward)formula 0,0,28.2336,634460,1,0,296,2.47712e+06,344,160,6754,1.49407e+06,353
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 199 transition count 29370
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 199 transition count 29370
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 136 place count 167 transition count 13789
Ensure Unique test removed 1 places
Iterating global reduction 0 with 33 rules applied. Total rules applied 169 place count 166 transition count 13789
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 184 place count 151 transition count 4070
Ensure Unique test removed 7 places
Iterating global reduction 0 with 22 rules applied. Total rules applied 206 place count 144 transition count 4070
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 218 place count 132 transition count 186
Iterating global reduction 0 with 12 rules applied. Total rules applied 230 place count 132 transition count 186
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 237 place count 125 transition count 172
Iterating global reduction 0 with 7 rules applied. Total rules applied 244 place count 125 transition count 172
Applied a total of 244 rules in 2934 ms. Remains 125 /251 variables (removed 126) and now considering 172/46916 (removed 46744) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8823700889771245717.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2016008825512812190.kers'
[2026-05-27 13:35:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8823700889771245717.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2016008825512812190.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 172 rows 125 cols 639 entries
Finished phase 1 with 106 SingleSign rule and 2 generalized
[2026-05-27 13:35:54] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2016008825512812190.kers
Total runtime 1 ms.
[2026-05-27 13:35:54] [INFO ] Implicit Places using invariants in 84 ms returned [65]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 96 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/251 places, 172/46916 transitions.
Applied a total of 0 rules in 1 ms. Remains 124 /124 variables (removed 0) and now considering 172/172 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3031 ms. Remains : 124/251 places, 172/46916 transitions.
[2026-05-27 13:35:54] [INFO ] Flatten gal took : 3 ms
[2026-05-27 13:35:54] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:35:54] [INFO ] Input system was already deterministic with 172 transitions.
[2026-05-27 13:35:54] [INFO ] Flatten gal took : 3 ms
[2026-05-27 13:35:54] [INFO ] Flatten gal took : 3 ms
[2026-05-27 13:35:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality5487997149322155342.gal : 1 ms
[2026-05-27 13:35:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality7563656370407793807.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/CTLCardinality5487997149322155342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7563656370407793807.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,1.80377e+12,11.6982,265596,2,141769,5,1.04585e+06,6,0,670,997488,0
Converting to forward existential form...Done !
original formula: AX(AG(((p72==0)||(p272==1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(((p72==0)||(p272==1))))] = FALSE
(forward)formula 0,0,18.521,288048,1,0,10,1.07721e+06,10,2,1430,1.0676e+06,4
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 200 transition count 29371
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 200 transition count 29371
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 131 place count 171 transition count 15736
Iterating global reduction 0 with 29 rules applied. Total rules applied 160 place count 171 transition count 15736
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 169 place count 162 transition count 11880
Ensure Unique test removed 4 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 182 place count 158 transition count 11880
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 191 place count 149 transition count 312
Iterating global reduction 0 with 9 rules applied. Total rules applied 200 place count 149 transition count 312
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 203 place count 146 transition count 306
Iterating global reduction 0 with 3 rules applied. Total rules applied 206 place count 146 transition count 306
Applied a total of 206 rules in 3632 ms. Remains 146 /251 variables (removed 105) and now considering 306/46916 (removed 46610) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14271498962389561355.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14864766646443683921.kers'
[2026-05-27 13:36:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14271498962389561355.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14864766646443683921.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 306 rows 146 cols 2945 entries
Finished phase 1 with 123 SingleSign rule and 2 generalized
[2026-05-27 13:36:16] [INFO ] Computed 21 invariants in 2 ms
Computed 21 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14864766646443683921.kers
Total runtime 4 ms.
[2026-05-27 13:36:16] [INFO ] Implicit Places using invariants in 201 ms returned [43]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 203 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 145/251 places, 306/46916 transitions.
Applied a total of 0 rules in 2 ms. Remains 145 /145 variables (removed 0) and now considering 306/306 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3840 ms. Remains : 145/251 places, 306/46916 transitions.
[2026-05-27 13:36:16] [INFO ] Flatten gal took : 12 ms
[2026-05-27 13:36:16] [INFO ] Flatten gal took : 13 ms
[2026-05-27 13:36:16] [INFO ] Input system was already deterministic with 306 transitions.
[2026-05-27 13:36:16] [INFO ] Flatten gal took : 13 ms
[2026-05-27 13:36:16] [INFO ] Flatten gal took : 13 ms
[2026-05-27 13:36:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality14579797622837678044.gal : 3 ms
[2026-05-27 13:36:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality9322536652618127219.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/CTLCardinality14579797622837678044.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9322536652618127219.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.
Detected timeout of ITS tools.
[2026-05-27 13:36:47] [INFO ] Flatten gal took : 13 ms
[2026-05-27 13:36:47] [INFO ] Applying decomposition
[2026-05-27 13:36:47] [INFO ] Flatten gal took : 13 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/graph12065828723958912730.txt' '-o' '/tmp/graph12065828723958912730.bin' '-w' '/tmp/graph12065828723958912730.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12065828723958912730.bin' '-l' '-1' '-v' '-w' '/tmp/graph12065828723958912730.weights' '-q' '0' '-e' '0.001'
[2026-05-27 13:36:47] [INFO ] Decomposing Gal with order
[2026-05-27 13:36:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 13:36:47] [INFO ] Removed a total of 1630 redundant transitions.
[2026-05-27 13:36:47] [INFO ] Flatten gal took : 36 ms
[2026-05-27 13:36:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 7 ms.
[2026-05-27 13:36:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality2764195797514404705.gal : 3 ms
[2026-05-27 13:36:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality18075932650057991952.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/CTLCardinality2764195797514404705.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18075932650057991952.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.05237e+13,0.212445,11032,592,114,14088,2039,554,20151,99,5931,0
Converting to forward existential form...Done !
original formula: AG(E((i3.u8.p33==0) U AF(((EG((i6.u18.p177==1)) * EX(((i5.u15.p148==0)||(i4.u13.p117==1)))) * (((i8.i1.u31.p249==0)||(i4.u12.p122==1))||(...192
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((i3.u8.p33==0) U !(EG(!(((EG((i6.u18.p177==1)) * EX(((i5.u15.p148==0)||(i4.u13.p117==1))...252
Reverse transition relation is NOT exact ! Due to transitions t16, t117, t118, t123, t124, t129, t130, t135, t136, t141, t142, t147, t148, t153, t154, t159...834
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 0,0,1.63559,51232,1,0,84184,2218,5606,153990,606,7867,158741
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 202 transition count 29373
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 202 transition count 29373
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 128 place count 172 transition count 13794
Ensure Unique test removed 1 places
Iterating global reduction 0 with 31 rules applied. Total rules applied 159 place count 171 transition count 13794
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 174 place count 156 transition count 4075
Ensure Unique test removed 7 places
Iterating global reduction 0 with 22 rules applied. Total rules applied 196 place count 149 transition count 4075
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 208 place count 137 transition count 191
Iterating global reduction 0 with 12 rules applied. Total rules applied 220 place count 137 transition count 191
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 225 place count 132 transition count 181
Iterating global reduction 0 with 5 rules applied. Total rules applied 230 place count 132 transition count 181
Applied a total of 230 rules in 3229 ms. Remains 132 /251 variables (removed 119) and now considering 181/46916 (removed 46735) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3336816434072559704.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9249384544616628245.kers'
[2026-05-27 13:36:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3336816434072559704.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9249384544616628245.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 181 rows 132 cols 657 entries
Finished phase 1 with 113 SingleSign rule and 2 generalized
[2026-05-27 13:36:52] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9249384544616628245.kers
Total runtime 2 ms.
[2026-05-27 13:36:52] [INFO ] Implicit Places using invariants in 88 ms returned [56]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 89 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 131/251 places, 181/46916 transitions.
Applied a total of 0 rules in 1 ms. Remains 131 /131 variables (removed 0) and now considering 181/181 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3319 ms. Remains : 131/251 places, 181/46916 transitions.
[2026-05-27 13:36:52] [INFO ] Flatten gal took : 3 ms
[2026-05-27 13:36:52] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:36:52] [INFO ] Input system was already deterministic with 181 transitions.
[2026-05-27 13:36:52] [INFO ] Flatten gal took : 3 ms
[2026-05-27 13:36:52] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:36:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality13508587214893149358.gal : 1 ms
[2026-05-27 13:36:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality6207707695426547225.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/CTLCardinality13508587214893149358.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6207707695426547225.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.20969e+12,12.2755,271616,2,103833,5,1.0153e+06,6,0,707,1.11445e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-27 13:37:22] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:37:22] [INFO ] Applying decomposition
[2026-05-27 13:37:22] [INFO ] Flatten gal took : 3 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/graph13279653641509293899.txt' '-o' '/tmp/graph13279653641509293899.bin' '-w' '/tmp/graph13279653641509293899.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13279653641509293899.bin' '-l' '-1' '-v' '-w' '/tmp/graph13279653641509293899.weights' '-q' '0' '-e' '0.001'
[2026-05-27 13:37:22] [INFO ] Decomposing Gal with order
[2026-05-27 13:37:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 13:37:22] [INFO ] Removed a total of 210 redundant transitions.
[2026-05-27 13:37:22] [INFO ] Flatten gal took : 11 ms
[2026-05-27 13:37:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 2 ms.
[2026-05-27 13:37:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality10403018873437710309.gal : 2 ms
[2026-05-27 13:37:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality17671481089149894722.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/CTLCardinality10403018873437710309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17671481089149894722.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,5.20969e+12,0.263934,12184,881,54,18848,758,421,22756,78,2093,0
Converting to forward existential form...Done !
original formula: ((EX((AX(((i0.u0.p1==0)||(i10.u24.p216==1))) + ((((i10.u22.p196==0)||(u15.p156==1))||((i12.i1.u38.p282==0)&&(u23.p201==1))) * !(A((i3.u8....343
=> equivalent forward existential formula: [FwdG((Init * (EX((!(EX(!(((i0.u0.p1==0)||(i10.u24.p216==1))))) + ((((i10.u22.p196==0)||(u15.p156==1))||((i12.i1...459
Reverse transition relation is NOT exact ! Due to transitions t15, t102, t152, t153, u11.t88, u11.t89, u11.t126, u13.t78, u13.t79, u13.t125, u15.t66, u15.t...653
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,1,2.08435,58052,1,0,119690,1454,3339,169306,451,3887,276044
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 208 transition count 35210
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 208 transition count 35210
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 113 place count 181 transition count 31296
Iterating global reduction 0 with 27 rules applied. Total rules applied 140 place count 181 transition count 31296
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 153 place count 168 transition count 15752
Ensure Unique test removed 6 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 172 place count 162 transition count 15752
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 181 place count 153 transition count 296
Iterating global reduction 0 with 9 rules applied. Total rules applied 190 place count 153 transition count 296
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 194 place count 149 transition count 288
Iterating global reduction 0 with 4 rules applied. Total rules applied 198 place count 149 transition count 288
Applied a total of 198 rules in 4542 ms. Remains 149 /251 variables (removed 102) and now considering 288/46916 (removed 46628) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14575712212973330277.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6155433026506329208.kers'
[2026-05-27 13:37:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14575712212973330277.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6155433026506329208.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 288 rows 149 cols 2341 entries
Finished phase 1 with 128 SingleSign rule and 2 generalized
[2026-05-27 13:37:28] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6155433026506329208.kers
Total runtime 3 ms.
[2026-05-27 13:37:29] [INFO ] Implicit Places using invariants in 157 ms returned [80]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 158 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 148/251 places, 288/46916 transitions.
Applied a total of 0 rules in 1 ms. Remains 148 /148 variables (removed 0) and now considering 288/288 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4701 ms. Remains : 148/251 places, 288/46916 transitions.
[2026-05-27 13:37:29] [INFO ] Flatten gal took : 9 ms
[2026-05-27 13:37:29] [INFO ] Flatten gal took : 9 ms
[2026-05-27 13:37:29] [INFO ] Input system was already deterministic with 288 transitions.
[2026-05-27 13:37:29] [INFO ] Flatten gal took : 9 ms
[2026-05-27 13:37:29] [INFO ] Flatten gal took : 10 ms
[2026-05-27 13:37:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality15414740737876362918.gal : 3 ms
[2026-05-27 13:37:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality8965216405418201535.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/CTLCardinality15414740737876362918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8965216405418201535.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.
Detected timeout of ITS tools.
[2026-05-27 13:37:59] [INFO ] Flatten gal took : 9 ms
[2026-05-27 13:37:59] [INFO ] Applying decomposition
[2026-05-27 13:37:59] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10950628045257933703.txt' '-o' '/tmp/graph10950628045257933703.bin' '-w' '/tmp/graph10950628045257933703.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10950628045257933703.bin' '-l' '-1' '-v' '-w' '/tmp/graph10950628045257933703.weights' '-q' '0' '-e' '0.001'
[2026-05-27 13:37:59] [INFO ] Decomposing Gal with order
[2026-05-27 13:37:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 13:37:59] [INFO ] Removed a total of 1435 redundant transitions.
[2026-05-27 13:37:59] [INFO ] Flatten gal took : 28 ms
[2026-05-27 13:37:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 6 ms.
[2026-05-27 13:37:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality11547713115220505841.gal : 2 ms
[2026-05-27 13:37:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality11819663622661797882.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/CTLCardinality11547713115220505841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11819663622661797882.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.18002e+13,1.16962,37488,1083,90,65388,1048,561,199655,86,3439,0
Converting to forward existential form...Done !
original formula: EX(((EF(EX((i3.u6.p19==1))) * ((E(EF(((i1.i1.u22.p164==0)||(i3.u13.p43==1))) U (i6.i0.u26.p195!=0)) * (u19.p105!=1)) + (E(A(((i7.i2.u32.p...489
=> equivalent forward existential formula: ([((EY(Init) * (E(TRUE U EX((i3.u6.p19==1))) * ((E(E(TRUE U ((i1.i1.u22.p164==0)||(i3.u13.p43==1))) U (i6.i0.u26...990
Reverse transition relation is NOT exact ! Due to transitions t10, t12, t124, t126, t132, t134, t253, t254, t255, t256, t257, t258, t259, t260, u21.t76, u2...831
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an 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
(forward)formula 0,1,7.89633,195960,1,0,334925,1645,4176,1.05877e+06,496,5353,440669
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 197 transition count 29368
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 197 transition count 29368
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 141 place count 164 transition count 13786
Ensure Unique test removed 1 places
Iterating global reduction 0 with 34 rules applied. Total rules applied 175 place count 163 transition count 13786
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 191 place count 147 transition count 4066
Ensure Unique test removed 8 places
Iterating global reduction 0 with 24 rules applied. Total rules applied 215 place count 139 transition count 4066
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 228 place count 126 transition count 180
Iterating global reduction 0 with 13 rules applied. Total rules applied 241 place count 126 transition count 180
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 248 place count 119 transition count 166
Iterating global reduction 0 with 7 rules applied. Total rules applied 255 place count 119 transition count 166
Applied a total of 255 rules in 3145 ms. Remains 119 /251 variables (removed 132) and now considering 166/46916 (removed 46750) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10105221029583870893.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2094025689164447186.kers'
[2026-05-27 13:38:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10105221029583870893.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2094025689164447186.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 166 rows 119 cols 587 entries
Finished phase 1 with 103 SingleSign rule and 0 generalized
[2026-05-27 13:38:10] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2094025689164447186.kers
Total runtime 1 ms.
[2026-05-27 13:38:10] [INFO ] Implicit Places using invariants in 72 ms returned []
[2026-05-27 13:38:10] [INFO ] Invariant cache hit.
[2026-05-27 13:38:10] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
Running 165 sub problems to find dead transitions.
[2026-05-27 13:38:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (OVERLAPS) 1/119 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/119 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (OVERLAPS) 166/285 variables, 119/137 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (OVERLAPS) 0/285 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 165 unsolved
No progress, stopping.
After SMT solving in domain Real declared 285/285 variables, and 137 constraints, problems are : Problem set: 0 solved, 165 unsolved in 11939 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 119/119 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 165 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (OVERLAPS) 1/119 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/119 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/119 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (OVERLAPS) 166/285 variables, 119/138 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 165/303 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 4/307 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 3/310 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/285 variables, 1/311 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/285 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/285 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 165 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/285 variables, and 312 constraints, problems are : Problem set: 0 solved, 165 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 119/119 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 41975ms problems are : Problem set: 0 solved, 165 unsolved
Search for dead transitions found 0 dead transitions in 41977ms
Starting structural reductions in LTL mode, iteration 1 : 119/251 places, 166/46916 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45328 ms. Remains : 119/251 places, 166/46916 transitions.
[2026-05-27 13:38:52] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:38:52] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:38:52] [INFO ] Input system was already deterministic with 166 transitions.
[2026-05-27 13:38:52] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:38:52] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:38:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality5452905635726665775.gal : 1 ms
[2026-05-27 13:38:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality3786793807943766489.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/CTLCardinality5452905635726665775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3786793807943766489.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,1.08152e+12,3.30779,79948,2,49598,5,308056,6,0,644,242704,0
Converting to forward existential form...Done !
original formula: AG(((p37==0) + EX(TRUE)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((p37==0))) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t11, t14, t39, t47, t55, t60, t65, t70, t75, t80, t85, t90, t95, t99, t111, t112, t11...306
(forward)formula 0,1,20.935,390964,1,0,267,1.66165e+06,347,149,4431,1.33783e+06,338
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Graph (trivial) has 195 edges and 251 vertex of which 6 / 251 are part of one of the 3 SCC in 3 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 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 57 place count 247 transition count 46856
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 113 place count 191 transition count 46856
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 113 place count 191 transition count 46850
Deduced a syphon composed of 6 places in 65 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 125 place count 185 transition count 46850
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 165 place count 145 transition count 29316
Iterating global reduction 2 with 40 rules applied. Total rules applied 205 place count 145 transition count 29316
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 205 place count 145 transition count 29310
Deduced a syphon composed of 6 places in 46 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 217 place count 139 transition count 29310
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 226 place count 130 transition count 11942
Ensure Unique test removed 2 places
Iterating global reduction 2 with 11 rules applied. Total rules applied 237 place count 128 transition count 11942
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 245 place count 120 transition count 534
Iterating global reduction 2 with 8 rules applied. Total rules applied 253 place count 120 transition count 534
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 329 place count 82 transition count 496
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 339 place count 72 transition count 220
Ensure Unique test removed 7 places
Iterating global reduction 2 with 17 rules applied. Total rules applied 356 place count 65 transition count 220
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 359 place count 65 transition count 217
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 366 place count 58 transition count 90
Iterating global reduction 3 with 7 rules applied. Total rules applied 373 place count 58 transition count 90
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 380 place count 51 transition count 76
Iterating global reduction 3 with 7 rules applied. Total rules applied 387 place count 51 transition count 76
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 389 place count 50 transition count 75
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 399 place count 50 transition count 65
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 419 place count 40 transition count 55
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 420 place count 39 transition count 54
Applied a total of 420 rules in 6504 ms. Remains 39 /251 variables (removed 212) and now considering 54/46916 (removed 46862) transitions.
[2026-05-27 13:39:20] [INFO ] Flow matrix only has 37 transitions (discarded 17 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5707020729994330377.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11107546044454924362.kers'
[2026-05-27 13:39:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5707020729994330377.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11107546044454924362.kers]
Normalized transition count is 36 out of 37 initially.
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 36 rows 29 cols 104 entries
Finished phase 1 with 23 SingleSign rule and 0 generalized
[2026-05-27 13:39:20] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11107546044454924362.kers
Total runtime 1 ms.
[2026-05-27 13:39:20] [INFO ] Implicit Places using invariants in 60 ms returned []
[2026-05-27 13:39:20] [INFO ] Flow matrix only has 37 transitions (discarded 17 similar events)
[2026-05-27 13:39:20] [INFO ] Invariant cache hit.
[2026-05-27 13:39:20] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-27 13:39:20] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2026-05-27 13:39:20] [INFO ] Redundant transitions in 1 ms returned []
Running 30 sub problems to find dead transitions.
[2026-05-27 13:39:20] [INFO ] Flow matrix only has 37 transitions (discarded 17 similar events)
[2026-05-27 13:39:20] [INFO ] Invariant cache hit.
[2026-05-27 13:39:20] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (OVERLAPS) 6/39 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (OVERLAPS) 36/75 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/75 variables, 5/60 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (OVERLAPS) 0/75 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Real declared 75/76 variables, and 60 constraints, problems are : Problem set: 0 solved, 30 unsolved in 977 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 30 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (OVERLAPS) 6/39 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (OVERLAPS) 36/75 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/75 variables, 5/60 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 30/90 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/75 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 8 (OVERLAPS) 0/75 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/76 variables, and 90 constraints, problems are : Problem set: 0 solved, 30 unsolved in 1033 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2022ms problems are : Problem set: 0 solved, 30 unsolved
Search for dead transitions found 0 dead transitions in 2022ms
Starting structural reductions in SI_CTL mode, iteration 1 : 39/251 places, 54/46916 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8677 ms. Remains : 39/251 places, 54/46916 transitions.
[2026-05-27 13:39:22] [INFO ] Flatten gal took : 1 ms
[2026-05-27 13:39:22] [INFO ] Flatten gal took : 2 ms
[2026-05-27 13:39:22] [INFO ] Input system was already deterministic with 54 transitions.
[2026-05-27 13:39:22] [INFO ] Flatten gal took : 2 ms
[2026-05-27 13:39:22] [INFO ] Flatten gal took : 2 ms
[2026-05-27 13:39:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality12916884405016858551.gal : 1 ms
[2026-05-27 13:39:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality660805528731098823.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/CTLCardinality12916884405016858551.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality660805528731098823.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,995328,0.018232,4408,2,530,5,2675,6,0,207,1472,0
Converting to forward existential form...Done !
original formula: AF((p221==1))
=> equivalent forward existential formula: [FwdG(Init,!((p221==1)))] = FALSE
Hit Full ! (commute/partial/dont) 52/0/2
(forward)formula 0,0,0.057504,5708,1,0,7,9250,20,1,1150,3596,8
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Graph (trivial) has 188 edges and 251 vertex of which 6 / 251 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 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 55 place count 247 transition count 46858
Reduce places removed 54 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 55 rules applied. Total rules applied 110 place count 193 transition count 46857
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 111 place count 192 transition count 46857
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 111 place count 192 transition count 46851
Deduced a syphon composed of 6 places in 63 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 123 place count 186 transition count 46851
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 159 place count 150 transition count 35152
Iterating global reduction 3 with 36 rules applied. Total rules applied 195 place count 150 transition count 35152
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 195 place count 150 transition count 35148
Deduced a syphon composed of 4 places in 40 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 203 place count 146 transition count 35148
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 208 place count 141 transition count 24348
Ensure Unique test removed 1 places
Iterating global reduction 3 with 6 rules applied. Total rules applied 214 place count 140 transition count 24348
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 219 place count 135 transition count 2748
Iterating global reduction 3 with 5 rules applied. Total rules applied 224 place count 135 transition count 2748
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 304 place count 95 transition count 2708
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 314 place count 85 transition count 975
Ensure Unique test removed 4 places
Iterating global reduction 3 with 14 rules applied. Total rules applied 328 place count 81 transition count 975
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 331 place count 81 transition count 972
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 338 place count 74 transition count 124
Iterating global reduction 4 with 7 rules applied. Total rules applied 345 place count 74 transition count 124
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 351 place count 68 transition count 112
Iterating global reduction 4 with 6 rules applied. Total rules applied 357 place count 68 transition count 112
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 364 place count 68 transition count 105
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 376 place count 62 transition count 99
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 377 place count 62 transition count 99
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 378 place count 61 transition count 98
Applied a total of 378 rules in 8423 ms. Remains 61 /251 variables (removed 190) and now considering 98/46916 (removed 46818) transitions.
[2026-05-27 13:39:31] [INFO ] Flow matrix only has 88 transitions (discarded 10 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17238618934299395210.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6368415629345426234.kers'
[2026-05-27 13:39:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17238618934299395210.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6368415629345426234.kers]
Normalized transition count is 87 out of 88 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 87 rows 61 cols 680 entries
Finished phase 1 with 39 SingleSign rule and 2 generalized
[2026-05-27 13:39:31] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6368415629345426234.kers
Total runtime 1 ms.
[2026-05-27 13:39:31] [INFO ] Implicit Places using invariants in 101 ms returned [38]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 102 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/251 places, 98/46916 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 8527 ms. Remains : 60/251 places, 98/46916 transitions.
[2026-05-27 13:39:31] [INFO ] Flatten gal took : 3 ms
[2026-05-27 13:39:31] [INFO ] Flatten gal took : 3 ms
[2026-05-27 13:39:31] [INFO ] Input system was already deterministic with 98 transitions.
[2026-05-27 13:39:31] [INFO ] Flatten gal took : 3 ms
[2026-05-27 13:39:31] [INFO ] Flatten gal took : 3 ms
[2026-05-27 13:39:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality7448595034001905922.gal : 1 ms
[2026-05-27 13:39:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality11195646232080452671.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/CTLCardinality7448595034001905922.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11195646232080452671.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.69429e+07,0.141788,8260,2,1419,5,16611,6,0,337,11424,0
Converting to forward existential form...Done !
original formula: AF(AG(((((p53==1)||(p125==0))||((p213==1)||(p284==0))) + ((p47==1) * EG(A((p150==1) U ((p42==0)||(p130==1))))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((((p53==1)||(p125==0))||((p213==1)||(p284==0))) + ((p47==1) * EG(!((E(!(((p42==0)||(p...259
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t18, t27, t35, t44, t45, t52, t53, Intersection with reachable at each step enabled....202
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.2699,32428,1,0,251,117923,237,159,4125,123827,290
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 46916/46916 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 200 transition count 29371
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 200 transition count 29371
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 133 place count 169 transition count 13791
Ensure Unique test removed 1 places
Iterating global reduction 0 with 32 rules applied. Total rules applied 165 place count 168 transition count 13791
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 177 place count 156 transition count 4082
Ensure Unique test removed 5 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 194 place count 151 transition count 4082
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 203 place count 142 transition count 218
Iterating global reduction 0 with 9 rules applied. Total rules applied 212 place count 142 transition count 218
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 217 place count 137 transition count 208
Iterating global reduction 0 with 5 rules applied. Total rules applied 222 place count 137 transition count 208
Applied a total of 222 rules in 3205 ms. Remains 137 /251 variables (removed 114) and now considering 208/46916 (removed 46708) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3988827522425526712.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5054185058963709248.kers'
[2026-05-27 13:39:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3988827522425526712.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5054185058963709248.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 208 rows 137 cols 1153 entries
Finished phase 1 with 115 SingleSign rule and 3 generalized
[2026-05-27 13:39:35] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5054185058963709248.kers
Total runtime 2 ms.
[2026-05-27 13:39:35] [INFO ] Implicit Places using invariants in 125 ms returned [77]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 126 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 136/251 places, 208/46916 transitions.
Applied a total of 0 rules in 2 ms. Remains 136 /136 variables (removed 0) and now considering 208/208 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3333 ms. Remains : 136/251 places, 208/46916 transitions.
[2026-05-27 13:39:35] [INFO ] Flatten gal took : 4 ms
[2026-05-27 13:39:35] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:39:35] [INFO ] Input system was already deterministic with 208 transitions.
[2026-05-27 13:39:35] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:39:35] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:39:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality5009063538500315245.gal : 2 ms
[2026-05-27 13:39:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality704952288372048789.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/CTLCardinality5009063538500315245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality704952288372048789.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.
Detected timeout of ITS tools.
[2026-05-27 13:40:05] [INFO ] Flatten gal took : 5 ms
[2026-05-27 13:40:05] [INFO ] Applying decomposition
[2026-05-27 13:40:05] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3536396991968464052.txt' '-o' '/tmp/graph3536396991968464052.bin' '-w' '/tmp/graph3536396991968464052.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3536396991968464052.bin' '-l' '-1' '-v' '-w' '/tmp/graph3536396991968464052.weights' '-q' '0' '-e' '0.001'
[2026-05-27 13:40:06] [INFO ] Decomposing Gal with order
[2026-05-27 13:40:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 13:40:06] [INFO ] Removed a total of 567 redundant transitions.
[2026-05-27 13:40:06] [INFO ] Flatten gal took : 14 ms
[2026-05-27 13:40:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 6 ms.
[2026-05-27 13:40:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality12292372084558488091.gal : 4 ms
[2026-05-27 13:40:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality9377879606842590481.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/CTLCardinality12292372084558488091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9377879606842590481.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,4.00154e+12,0.282253,9356,596,62,11822,791,490,15253,80,2078,0
Converting to forward existential form...Done !
original formula: A(((i6.i1.u3.p6==0)||(i3.u7.p150==1)) U !(E(!(EG((i8.i0.u36.p272==0))) U E(EX((i3.u9.p78==1)) U E(((i3.u8.p49==0)||(i4.u14.p129==1)) U (i...174
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(!(EG((i8.i0.u36.p272==0))) U E(EX((i3.u9.p78==1)) U E(((i3.u8.p49==0)||(i4.u14.p129==1)) U ...481
Reverse transition relation is NOT exact ! Due to transitions t17, t169, t170, t173, t174, t175, t179, t180, u10.t85, u10.t86, u10.t142, u10.t143, u19.t62,...693
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found 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 8
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found 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 8
(forward)formula 0,0,1.6391,48404,1,0,83810,1169,4227,150176,439,3322,159360
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-27 13:40:13] [INFO ] Flatten gal took : 5406 ms
[2026-05-27 13:40:18] [INFO ] Flatten gal took : 5429 ms
[2026-05-27 13:40:23] [INFO ] Applying decomposition
[2026-05-27 13:40:29] [INFO ] Flatten gal took : 6457 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/graph3454807056670190081.txt' '-o' '/tmp/graph3454807056670190081.bin' '-w' '/tmp/graph3454807056670190081.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3454807056670190081.bin' '-l' '-1' '-v' '-w' '/tmp/graph3454807056670190081.weights' '-q' '0' '-e' '0.001'
[2026-05-27 13:40:46] [INFO ] Decomposing Gal with order
[2026-05-27 13:40:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 13:41:00] [INFO ] Removed a total of 530867 redundant transitions.
[2026-05-27 13:41:00] [INFO ] Flatten gal took : 9769 ms
[2026-05-27 13:41:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 3761 ms.
[2026-05-27 13:41:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality8204625487812796514.gal : 265 ms
[2026-05-27 13:41:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality1371546093715132205.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/CTLCardinality8204625487812796514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1371546093715132205.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 14:06:46] [INFO ] Applying decomposition
[2026-05-27 14:06:58] [INFO ] Flatten gal took : 11788 ms
[2026-05-27 14:07:05] [INFO ] Decomposing Gal with order
[2026-05-27 14:07:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 14:07:25] [INFO ] Removed a total of 548263 redundant transitions.
[2026-05-27 14:07:26] [INFO ] Flatten gal took : 15539 ms
[2026-05-27 14:07:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 443 labels/synchronizations in 2841 ms.
[2026-05-27 14:07:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality5874725425633904513.gal : 2 ms
[2026-05-27 14:07:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality14359073216652447253.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/CTLCardinality5874725425633904513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14359073216652447253.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,2.30451e+16,1.76895,57256,1647,1619,88445,7194,505,333563,257,78741,0
Converting to forward existential form...Done !
original formula: A(E(((A((((i1.i0.u29.p263==0)||(i0.i0.i0.i0.i0.i0.i0.u15.p88==1))&&(i1.u30.p277==1)) U ((i1.i0.u28.p232==0)||(i0.u33.p2==1))) + (((i0.i0....1291
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(!(EG(!((E(TRUE U (i0.i0.u20.p167==1)) + (E(TRUE U ((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0....1847
Reverse transition relation is NOT exact ! Due to transitions t32788, i0.t46024, i0.i0.u20.t21, i0.i0.u20.t111, i0.i0.u20.t113, i0.i0.u20.t114, i0.i0.u20.t...2283
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,1,23.6988,517528,1,0,824866,40948,5611,3.30562e+06,1823,346363,372881
FORMULA ErlangenMainframeV0-PT-1007-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2583269 ms.
BK_STOP 1779890875276
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ErlangenMainframeV0-PT-1007"
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-1007, 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-177955740600473"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV0-PT-1007.tgz
mv ErlangenMainframeV0-PT-1007 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 ;