Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r338-smll-178021499000001.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)
.......................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is ErlangenMainframeV1-PT-aP09C09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499000001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 64M
-rw-r--r-- 1 mcc users 7.0K May 27 08:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 27 08:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 27 08:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 27 08:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 27 10:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 27 10:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 27 10:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 27 10:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 17K May 27 08:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 189K May 27 08:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 27 08:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K May 27 08:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 27 10:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 8 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 63M May 26 18:17 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-00
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-01
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-02
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-03
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-04
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-05
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-06
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-07
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-08
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-09
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-10
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-11
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-12
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-13
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-14
FORMULA_NAME ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1780218601747

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV1-PT-aP09C09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-31 09:10:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-31 09:10:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-31 09:10:07] [INFO ] Load time of PNML (sax parser for PT used): 3312 ms
[2026-05-31 09:10:07] [INFO ] Transformed 98 places.
[2026-05-31 09:10:08] [INFO ] Transformed 59159 transitions.
[2026-05-31 09:10:08] [INFO ] Found NUPN structural information;
[2026-05-31 09:10:08] [INFO ] Parsed PT model containing 98 places and 59159 transitions and 1260160 arcs in 3956 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 26 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 64 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 59158/59158 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 94 transition count 45306
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 94 transition count 45306
Applied a total of 8 rules in 1880 ms. Remains 94 /98 variables (removed 4) and now considering 45306/59158 (removed 13852) transitions.
[2026-05-31 09:10:10] [INFO ] Flow matrix only has 45302 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15928797292808601260.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3428437377896102233.kers'
[2026-05-31 09:10:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15928797292808601260.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3428437377896102233.kers]
Normalized transition count is 45301 out of 45302 initially.
Culled 0 columns in 171 ms.
// Phase 1: matrix 45301 rows 94 cols 983020 entries
Finished phase 1 with 67 SingleSign rule and 3 generalized
[2026-05-31 09:10:12] [INFO ] Computed 24 invariants in 849 ms
Computed 24 P flows in 862 ms.
Exported basis to /tmp/petrispot-output-3428437377896102233.kers
Total runtime 1100 ms.
[2026-05-31 09:10:20] [INFO ] Implicit Places using invariants in 9682 ms returned []
Implicit Place search using SMT only with invariants took 9765 ms to find 0 implicit places.
Running 45305 sub problems to find dead transitions.
[2026-05-31 09:10:21] [INFO ] Flow matrix only has 45302 transitions (discarded 4 similar events)
[2026-05-31 09:10:21] [INFO ] Invariant cache hit.
[2026-05-31 09:10:22] [INFO ] State equation strengthened by 38 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 45305 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 93/45396 variables, and 9 constraints, problems are : Problem set: 0 solved, 45305 unsolved in 31329 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 0/94 constraints, ReadFeed: 0/38 constraints, PredecessorRefiner: 45305/61 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 45305 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 45305 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 93/45396 variables, and 9 constraints, problems are : Problem set: 0 solved, 45305 unsolved in 30940 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 0/94 constraints, ReadFeed: 0/38 constraints, PredecessorRefiner: 45244/61 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 250012ms problems are : Problem set: 0 solved, 45305 unsolved
Search for dead transitions found 0 dead transitions in 250444ms
Starting structural reductions in LTL mode, iteration 1 : 94/98 places, 45306/59158 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 262441 ms. Remains : 94/98 places, 45306/59158 transitions.
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45306/45306 transitions.
Applied a total of 0 rules in 215 ms. Remains 94 /94 variables (removed 0) and now considering 45306/45306 (removed 0) transitions.
[2026-05-31 09:14:31] [INFO ] Flow matrix only has 45302 transitions (discarded 4 similar events)
[2026-05-31 09:14:31] [INFO ] Invariant cache hit.
[2026-05-31 09:14:38] [INFO ] Implicit Places using invariants in 7196 ms returned []
Implicit Place search using SMT only with invariants took 7198 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 7423 ms. Remains : 94/94 places, 45306/45306 transitions.
Support contains 64 out of 94 places after structural reductions.
[2026-05-31 09:14:44] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-31 09:14:47] [INFO ] Flatten gal took : 7302 ms
[2026-05-31 09:14:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-31 09:14:54] [INFO ] Flatten gal took : 7435 ms
[2026-05-31 09:15:05] [INFO ] Input system was already deterministic with 45306 transitions.
Support contains 56 out of 94 places (down from 64) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 29326 ms. (1 steps per ms) remains 1/46 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2419 ms. (16 steps per ms) remains 1/1 properties
[2026-05-31 09:15:15] [INFO ] Flow matrix only has 45302 transitions (discarded 4 similar events)
[2026-05-31 09:15:15] [INFO ] Invariant cache hit.
[2026-05-31 09:15:15] [INFO ] State equation strengthened by 38 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 46/56 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 38/94 variables, 9/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/94 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 5725ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 94 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 94/94 places, 45306/45306 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 94 transition count 45286
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 35 place count 79 transition count 45286
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 53 place count 61 transition count 26314
Ensure Unique test removed 8 places
Iterating global reduction 2 with 26 rules applied. Total rules applied 79 place count 53 transition count 26314
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 86 place count 46 transition count 1599
Iterating global reduction 2 with 7 rules applied. Total rules applied 93 place count 46 transition count 1599
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 94 place count 46 transition count 1598
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 95 place count 45 transition count 1598
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 97 place count 44 transition count 1615
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 98 place count 44 transition count 1614
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 107 place count 44 transition count 1605
Free-agglomeration rule applied 8 times.
Iterating global reduction 5 with 8 rules applied. Total rules applied 115 place count 44 transition count 1597
Reduce places removed 8 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 127 place count 36 transition count 1593
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 130 place count 33 transition count 814
Iterating global reduction 6 with 3 rules applied. Total rules applied 133 place count 33 transition count 814
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 140 place count 33 transition count 807
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 148 place count 33 transition count 799
Free-agglomeration rule applied 3 times with reduction of 3 identical transitions.
Iterating global reduction 7 with 3 rules applied. Total rules applied 151 place count 33 transition count 793
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 119 edges and 29 vertex of which 28 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 7 with 6 rules applied. Total rules applied 157 place count 28 transition count 792
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 158 place count 27 transition count 791
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 161 place count 24 transition count 791
Applied a total of 161 rules in 7412 ms. Remains 24 /94 variables (removed 70) and now considering 791/45306 (removed 44515) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7428 ms. Remains : 24/94 places, 791/45306 transitions.
RANDOM walk for 40000 steps (8 resets) in 2261 ms. (17 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 125 ms. (317 steps per ms) remains 1/1 properties
Probably explored full state space saw : 1026 states, properties seen :0
Probabilistic random walk after 11268 steps, saw 1026 distinct states, run finished after 77 ms. (steps per millisecond=146 ) properties seen :0
Explored full state space saw : 1026 states, properties seen :0
Exhaustive walk after 11268 steps, saw 1026 distinct states, run finished after 31 ms. (steps per millisecond=363 ) properties seen :0
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2026-05-31 09:15:36] [INFO ] Flatten gal took : 6782 ms
[2026-05-31 09:15:43] [INFO ] Flatten gal took : 6800 ms
[2026-05-31 09:15:52] [INFO ] Input system was already deterministic with 45306 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45306/45306 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 70 transition count 39450
Ensure Unique test removed 7 places
Iterating global reduction 0 with 31 rules applied. Total rules applied 55 place count 63 transition count 39450
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 64 place count 54 transition count 1099
Iterating global reduction 0 with 9 rules applied. Total rules applied 73 place count 54 transition count 1099
Applied a total of 73 rules in 9732 ms. Remains 54 /94 variables (removed 40) and now considering 1099/45306 (removed 44207) transitions.
[2026-05-31 09:16:02] [INFO ] Flow matrix only has 1095 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11238040421312970846.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16347712955805438865.kers'
[2026-05-31 09:16:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11238040421312970846.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16347712955805438865.kers]
Normalized transition count is 1094 out of 1095 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 1094 rows 54 cols 15596 entries
Finished phase 1 with 35 SingleSign rule and 2 generalized
[2026-05-31 09:16:02] [INFO ] Computed 17 invariants in 10 ms
Computed 17 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-16347712955805438865.kers
Total runtime 14 ms.
[2026-05-31 09:16:03] [INFO ] Implicit Places using invariants in 452 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 456 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/94 places, 1099/45306 transitions.
Applied a total of 0 rules in 5 ms. Remains 53 /53 variables (removed 0) and now considering 1099/1099 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10194 ms. Remains : 53/94 places, 1099/45306 transitions.
[2026-05-31 09:16:03] [INFO ] Flatten gal took : 93 ms
[2026-05-31 09:16:03] [INFO ] Flatten gal took : 103 ms
[2026-05-31 09:16:03] [INFO ] Input system was already deterministic with 1099 transitions.
[2026-05-31 09:16:03] [INFO ] Flatten gal took : 96 ms
[2026-05-31 09:16:03] [INFO ] Flatten gal took : 100 ms
[2026-05-31 09:16:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality2584125439577858543.gal : 117 ms
[2026-05-31 09:16:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality8495744362983039765.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2584125439577858543.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8495744362983039765.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,1.18122e+07,3.78777,79776,2,8947,5,170482,6,0,1308,119458,0


Converting to forward existential form...Done !
original formula: AX(EF(EG(AF((p66==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U EG(!(EG(!((p66==1))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,24.6494,522908,1,0,9,2.35855e+06,28,1,34427,1.03415e+06,10
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45306/45306 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 71 transition count 39452
Ensure Unique test removed 6 places
Iterating global reduction 0 with 29 rules applied. Total rules applied 52 place count 65 transition count 39452
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 60 place count 57 transition count 1614
Iterating global reduction 0 with 8 rules applied. Total rules applied 68 place count 57 transition count 1614
Applied a total of 68 rules in 9593 ms. Remains 57 /94 variables (removed 37) and now considering 1614/45306 (removed 43692) transitions.
[2026-05-31 09:16:38] [INFO ] Flow matrix only has 1610 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12542466225728195700.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2715111344977753589.kers'
[2026-05-31 09:16:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12542466225728195700.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2715111344977753589.kers]
Normalized transition count is 1609 out of 1610 initially.
Culled 0 columns in 7 ms.
// Phase 1: matrix 1609 rows 57 cols 24844 entries
Finished phase 1 with 37 SingleSign rule and 2 generalized
[2026-05-31 09:16:38] [INFO ] Computed 18 invariants in 27 ms
Computed 18 P flows in 28 ms.
Exported basis to /tmp/petrispot-output-2715111344977753589.kers
Total runtime 31 ms.
[2026-05-31 09:16:39] [INFO ] Implicit Places using invariants in 1232 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1241 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/94 places, 1614/45306 transitions.
Applied a total of 0 rules in 10 ms. Remains 56 /56 variables (removed 0) and now considering 1614/1614 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10844 ms. Remains : 56/94 places, 1614/45306 transitions.
[2026-05-31 09:16:39] [INFO ] Flatten gal took : 243 ms
[2026-05-31 09:16:40] [INFO ] Flatten gal took : 265 ms
[2026-05-31 09:16:40] [INFO ] Input system was already deterministic with 1614 transitions.
[2026-05-31 09:16:40] [INFO ] Flatten gal took : 185 ms
[2026-05-31 09:16:41] [INFO ] Flatten gal took : 188 ms
[2026-05-31 09:16:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality6153030508956007249.gal : 30 ms
[2026-05-31 09:16:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality4066887663207367692.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/CTLCardinality6153030508956007249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4066887663207367692.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,1.57512e+07,5.3958,83936,2,11654,5,140970,6,0,1835,111137,0


Converting to forward existential form...Done !
original formula: EF(EG(AG((EX((p96==1)) * ((p66==0)||(p27==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(TRUE U !((EX((p96==1)) * ((p66==0)||(p27==1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-31 09:17:11] [INFO ] Flatten gal took : 163 ms
[2026-05-31 09:17:11] [INFO ] Applying decomposition
[2026-05-31 09:17:11] [INFO ] Flatten gal took : 155 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/graph14778304236988317383.txt' '-o' '/tmp/graph14778304236988317383.bin' '-w' '/tmp/graph14778304236988317383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14778304236988317383.bin' '-l' '-1' '-v' '-w' '/tmp/graph14778304236988317383.weights' '-q' '0' '-e' '0.001'
[2026-05-31 09:17:12] [INFO ] Decomposing Gal with order
[2026-05-31 09:17:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 09:17:13] [INFO ] Removed a total of 10230 redundant transitions.
[2026-05-31 09:17:13] [INFO ] Flatten gal took : 721 ms
[2026-05-31 09:17:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 81 ms.
[2026-05-31 09:17:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality18400598184552130538.gal : 6 ms
[2026-05-31 09:17:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality3082429825831917725.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/CTLCardinality18400598184552130538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3082429825831917725.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,1.57512e+07,0.109259,7580,165,108,6982,697,519,12962,126,2309,0


Converting to forward existential form...Done !
original formula: EF(EG(AG((EX((i1.u10.p96==1)) * ((i2.u1.p66==0)||(i1.u0.p27==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(TRUE U !((EX((i1.u10.p96==1)) * ((i2.u1.p66==0)||(i1.u0.p27==1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
(forward)formula 0,0,0.163467,7848,1,0,6982,1472,2094,12962,435,3341,9406
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 94/94 places, 45306/45306 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 93 transition count 45291
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 79 transition count 45290
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 78 transition count 45290
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 46 place count 62 transition count 39450
Ensure Unique test removed 8 places
Iterating global reduction 3 with 24 rules applied. Total rules applied 70 place count 54 transition count 39450
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 77 place count 47 transition count 2381
Iterating global reduction 3 with 7 rules applied. Total rules applied 84 place count 47 transition count 2381
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 85 place count 47 transition count 2380
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 86 place count 46 transition count 2380
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 87 place count 46 transition count 2379
Applied a total of 87 rules in 9769 ms. Remains 46 /94 variables (removed 48) and now considering 2379/45306 (removed 42927) transitions.
[2026-05-31 09:17:23] [INFO ] Flow matrix only has 2375 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2200814301459796921.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9472961917805311468.kers'
[2026-05-31 09:17:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2200814301459796921.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9472961917805311468.kers]
Normalized transition count is 2374 out of 2375 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 6 ms.
// Phase 1: matrix 2374 rows 43 cols 30165 entries
Finished phase 1 with 29 SingleSign rule and 1 generalized
[2026-05-31 09:17:23] [INFO ] Computed 16 invariants in 24 ms
Computed 16 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-9472961917805311468.kers
Total runtime 30 ms.
[2026-05-31 09:17:24] [INFO ] Implicit Places using invariants in 878 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 883 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 45/94 places, 2379/45306 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 45 transition count 2378
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 44 transition count 2378
Applied a total of 2 rules in 67 ms. Remains 44 /45 variables (removed 1) and now considering 2378/2379 (removed 1) transitions.
[2026-05-31 09:17:24] [INFO ] Flow matrix only has 2374 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13996564422513527694.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17538378985349563946.kers'
[2026-05-31 09:17:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13996564422513527694.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17538378985349563946.kers]
Normalized transition count is 2373 out of 2374 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 5 ms.
// Phase 1: matrix 2373 rows 41 cols 27858 entries
Finished phase 1 with 28 SingleSign rule and 1 generalized
[2026-05-31 09:17:24] [INFO ] Computed 15 invariants in 27 ms
Computed 15 P flows in 28 ms.
Exported basis to /tmp/petrispot-output-17538378985349563946.kers
Total runtime 33 ms.
[2026-05-31 09:17:25] [INFO ] Implicit Places using invariants in 809 ms returned []
[2026-05-31 09:17:25] [INFO ] Flow matrix only has 2374 transitions (discarded 4 similar events)
[2026-05-31 09:17:25] [INFO ] Invariant cache hit.
[2026-05-31 09:17:26] [INFO ] Implicit Places using invariants and state equation in 1493 ms returned []
Implicit Place search using SMT with State Equation took 2310 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 44/94 places, 2378/45306 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 13030 ms. Remains : 44/94 places, 2378/45306 transitions.
[2026-05-31 09:17:26] [INFO ] Flatten gal took : 223 ms
[2026-05-31 09:17:27] [INFO ] Flatten gal took : 252 ms
[2026-05-31 09:17:27] [INFO ] Input system was already deterministic with 2378 transitions.
[2026-05-31 09:17:27] [INFO ] Flatten gal took : 226 ms
[2026-05-31 09:17:28] [INFO ] Flatten gal took : 226 ms
[2026-05-31 09:17:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality14595688202566908074.gal : 44 ms
[2026-05-31 09:17:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality12129333361381370703.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/CTLCardinality14595688202566908074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12129333361381370703.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.0759e+06,5.44875,89820,2,7274,5,35789,6,0,2552,35722,0


Converting to forward existential form...Done !
original formula: AG(((p40==1) + EF(!(E((p63==0) U ((p91==0)||(p79==1)))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((p40==1))) * !(E(TRUE U !(E((p63==0) U ((p91==0)||(p79==1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2376/0/2
Detected timeout of ITS tools.
[2026-05-31 09:17:58] [INFO ] Flatten gal took : 219 ms
[2026-05-31 09:17:58] [INFO ] Applying decomposition
[2026-05-31 09:17:58] [INFO ] Flatten gal took : 232 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/graph3326347810484293469.txt' '-o' '/tmp/graph3326347810484293469.bin' '-w' '/tmp/graph3326347810484293469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3326347810484293469.bin' '-l' '-1' '-v' '-w' '/tmp/graph3326347810484293469.weights' '-q' '0' '-e' '0.001'
[2026-05-31 09:17:59] [INFO ] Decomposing Gal with order
[2026-05-31 09:17:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 09:18:00] [INFO ] Removed a total of 6902 redundant transitions.
[2026-05-31 09:18:00] [INFO ] Flatten gal took : 746 ms
[2026-05-31 09:18:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 118 labels/synchronizations in 48 ms.
[2026-05-31 09:18:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality6796841691903292678.gal : 1 ms
[2026-05-31 09:18:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality4473806650169050224.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/CTLCardinality6796841691903292678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4473806650169050224.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.0759e+06,0.042883,5212,31,88,1150,1222,137,1606,177,3466,0


Converting to forward existential form...Done !
original formula: AG(((i2.u5.p40==1) + EF(!(E((u4.p63==0) U ((i0.u3.p91==0)||(i2.u2.p79==1)))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((i2.u5.p40==1))) * !(E(TRUE U !(E((u4.p63==0) U ((i0.u3.p91==0)||(i2.u2.p79==1)))))))] = ...160
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.070904,5496,1,0,1150,2953,439,1606,933,5648,1320
FORMULA ErlangenMainframeV1-PT-aP09C09-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 LTL mode, iteration 0 : 94/94 places, 45306/45306 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 70 transition count 39450
Ensure Unique test removed 8 places
Iterating global reduction 0 with 32 rules applied. Total rules applied 56 place count 62 transition count 39450
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 64 place count 54 transition count 1612
Iterating global reduction 0 with 8 rules applied. Total rules applied 72 place count 54 transition count 1612
Applied a total of 72 rules in 8886 ms. Remains 54 /94 variables (removed 40) and now considering 1612/45306 (removed 43694) transitions.
[2026-05-31 09:18:09] [INFO ] Flow matrix only has 1608 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1486128954298052852.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15165890534934479901.kers'
[2026-05-31 09:18:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1486128954298052852.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15165890534934479901.kers]
Normalized transition count is 1607 out of 1608 initially.
Culled 0 columns in 3 ms.
// Phase 1: matrix 1607 rows 54 cols 21730 entries
Finished phase 1 with 37 SingleSign rule and 1 generalized
[2026-05-31 09:18:09] [INFO ] Computed 16 invariants in 12 ms
Computed 16 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-15165890534934479901.kers
Total runtime 16 ms.
[2026-05-31 09:18:09] [INFO ] Implicit Places using invariants in 474 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 476 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/94 places, 1612/45306 transitions.
Applied a total of 0 rules in 7 ms. Remains 53 /53 variables (removed 0) and now considering 1612/1612 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9370 ms. Remains : 53/94 places, 1612/45306 transitions.
[2026-05-31 09:18:09] [INFO ] Flatten gal took : 171 ms
[2026-05-31 09:18:10] [INFO ] Flatten gal took : 238 ms
[2026-05-31 09:18:10] [INFO ] Input system was already deterministic with 1612 transitions.
[2026-05-31 09:18:10] [INFO ] Flatten gal took : 136 ms
[2026-05-31 09:18:10] [INFO ] Flatten gal took : 140 ms
[2026-05-31 09:18:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality9605575998663496448.gal : 23 ms
[2026-05-31 09:18:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality16844573396586542160.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/CTLCardinality9605575998663496448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16844573396586542160.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.96842e+07,5.43279,100000,2,9164,5,164859,6,0,1821,131589,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-31 09:18:41] [INFO ] Flatten gal took : 151 ms
[2026-05-31 09:18:41] [INFO ] Applying decomposition
[2026-05-31 09:18:41] [INFO ] Flatten gal took : 147 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/graph1891638220309603363.txt' '-o' '/tmp/graph1891638220309603363.bin' '-w' '/tmp/graph1891638220309603363.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1891638220309603363.bin' '-l' '-1' '-v' '-w' '/tmp/graph1891638220309603363.weights' '-q' '0' '-e' '0.001'
[2026-05-31 09:18:41] [INFO ] Decomposing Gal with order
[2026-05-31 09:18:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 09:18:41] [INFO ] Removed a total of 4559 redundant transitions.
[2026-05-31 09:18:42] [INFO ] Flatten gal took : 356 ms
[2026-05-31 09:18:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 258 labels/synchronizations in 27 ms.
[2026-05-31 09:18:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality14355685275739742883.gal : 2 ms
[2026-05-31 09:18:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality11981049360995782099.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/CTLCardinality14355685275739742883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11981049360995782099.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.96842e+07,0.370562,14012,78,333,6793,15132,301,24904,259,102402,0


Converting to forward existential form...Done !
original formula: AG((((i2.u5.p12==0) + EX(TRUE)) + (AX((i2.u5.p16==1)) * ((i0.i0.u1.p75==1)||(u6.p96==1)))))
=> equivalent forward existential formula: ([(EY((FwdU(Init,TRUE) * !(((i2.u5.p12==0) + EX(TRUE))))) * !((i2.u5.p16==1)))] = FALSE * [((FwdU(Init,TRUE) * !...234
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.423523,14272,1,0,6793,15132,702,24904,1242,102402,1464
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 94/94 places, 45306/45306 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 93 transition count 45289
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 77 transition count 45289
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 32 place count 77 transition count 45288
Deduced a syphon composed of 1 places in 13 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 76 transition count 45288
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 50 place count 60 transition count 26326
Ensure Unique test removed 8 places
Iterating global reduction 2 with 24 rules applied. Total rules applied 74 place count 52 transition count 26326
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 80 place count 46 transition count 2380
Iterating global reduction 2 with 6 rules applied. Total rules applied 86 place count 46 transition count 2380
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 88 place count 45 transition count 2379
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 89 place count 45 transition count 2378
Applied a total of 89 rules in 6787 ms. Remains 45 /94 variables (removed 49) and now considering 2378/45306 (removed 42928) transitions.
[2026-05-31 09:18:49] [INFO ] Flow matrix only has 2374 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17376486796530427213.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1497252365197881291.kers'
[2026-05-31 09:18:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17376486796530427213.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1497252365197881291.kers]
Normalized transition count is 2373 out of 2374 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 5 ms.
// Phase 1: matrix 2373 rows 42 cols 30172 entries
Finished phase 1 with 29 SingleSign rule and 0 generalized
[2026-05-31 09:18:49] [INFO ] Computed 16 invariants in 20 ms
Computed 16 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-1497252365197881291.kers
Total runtime 26 ms.
[2026-05-31 09:18:49] [INFO ] Implicit Places using invariants in 667 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 671 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 44/94 places, 2378/45306 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 43 transition count 2377
Applied a total of 2 rules in 813 ms. Remains 43 /44 variables (removed 1) and now considering 2377/2378 (removed 1) transitions.
[2026-05-31 09:18:50] [INFO ] Flow matrix only has 2373 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13697191890509238622.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9789575090048832116.kers'
[2026-05-31 09:18:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13697191890509238622.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9789575090048832116.kers]
Normalized transition count is 2372 out of 2373 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 5 ms.
// Phase 1: matrix 2372 rows 40 cols 26832 entries
Finished phase 1 with 28 SingleSign rule and 0 generalized
[2026-05-31 09:18:50] [INFO ] Computed 15 invariants in 19 ms
Computed 15 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-9789575090048832116.kers
Total runtime 24 ms.
[2026-05-31 09:18:51] [INFO ] Implicit Places using invariants in 630 ms returned []
[2026-05-31 09:18:51] [INFO ] Flow matrix only has 2373 transitions (discarded 4 similar events)
[2026-05-31 09:18:51] [INFO ] Invariant cache hit.
[2026-05-31 09:18:52] [INFO ] Implicit Places using invariants and state equation in 1286 ms returned []
Implicit Place search using SMT with State Equation took 1927 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 43/94 places, 2377/45306 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 10204 ms. Remains : 43/94 places, 2377/45306 transitions.
[2026-05-31 09:18:52] [INFO ] Flatten gal took : 226 ms
[2026-05-31 09:18:53] [INFO ] Flatten gal took : 256 ms
[2026-05-31 09:18:53] [INFO ] Input system was already deterministic with 2377 transitions.
RANDOM walk for 4932 steps (0 resets) in 218 ms. (22 steps per ms) remains 0/1 properties
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-31 09:18:54] [INFO ] Flatten gal took : 153 ms
[2026-05-31 09:18:54] [INFO ] Flatten gal took : 149 ms
[2026-05-31 09:18:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3977371474964108791.gal : 33 ms
[2026-05-31 09:18:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality156350105439629789.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3977371474964108791.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality156350105439629789.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45306/45306 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 81 transition count 39510
Ensure Unique test removed 3 places
Iterating global reduction 0 with 16 rules applied. Total rules applied 29 place count 78 transition count 39510
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 31 place count 76 transition count 17638
Iterating global reduction 0 with 2 rules applied. Total rules applied 33 place count 76 transition count 17638
Applied a total of 33 rules in 6012 ms. Remains 76 /94 variables (removed 18) and now considering 17638/45306 (removed 27668) transitions.
[2026-05-31 09:19:00] [INFO ] Flow matrix only has 17634 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18173290647378709696.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1998774762808334708.kers'
[2026-05-31 09:19:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18173290647378709696.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1998774762808334708.kers]
Normalized transition count is 17633 out of 17634 initially.
Culled 0 columns in 54 ms.
// Phase 1: matrix 17633 rows 76 cols 333516 entries
Finished phase 1 with 52 SingleSign rule and 3 generalized
[2026-05-31 09:19:00] [INFO ] Computed 21 invariants in 197 ms
Computed 21 P flows in 197 ms.
Exported basis to /tmp/petrispot-output-1998774762808334708.kers
Total runtime 243 ms.
[2026-05-31 09:19:04] [INFO ] Implicit Places using invariants in 4645 ms returned [43]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4670 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/94 places, 17638/45306 transitions.
Applied a total of 0 rules in 421 ms. Remains 75 /75 variables (removed 0) and now considering 17638/17638 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11107 ms. Remains : 75/94 places, 17638/45306 transitions.
[2026-05-31 09:19:07] [INFO ] Flatten gal took : 1903 ms
[2026-05-31 09:19:09] [INFO ] Flatten gal took : 2083 ms
[2026-05-31 09:19:12] [INFO ] Input system was already deterministic with 17638 transitions.
[2026-05-31 09:19:14] [INFO ] Flatten gal took : 2038 ms
[2026-05-31 09:19:16] [INFO ] Flatten gal took : 2067 ms
[2026-05-31 09:19:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality9780884669778406886.gal : 317 ms
[2026-05-31 09:19:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality8826313062065098775.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/CTLCardinality9780884669778406886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8826313062065098775.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.
Detected timeout of ITS tools.
[2026-05-31 09:19:49] [INFO ] Flatten gal took : 2128 ms
[2026-05-31 09:19:49] [INFO ] Applying decomposition
[2026-05-31 09:19:51] [INFO ] Flatten gal took : 2023 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/graph12895368684319724901.txt' '-o' '/tmp/graph12895368684319724901.bin' '-w' '/tmp/graph12895368684319724901.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12895368684319724901.bin' '-l' '-1' '-v' '-w' '/tmp/graph12895368684319724901.weights' '-q' '0' '-e' '0.001'
[2026-05-31 09:19:56] [INFO ] Decomposing Gal with order
[2026-05-31 09:19:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 09:20:00] [INFO ] Removed a total of 146267 redundant transitions.
[2026-05-31 09:20:01] [INFO ] Flatten gal took : 3786 ms
[2026-05-31 09:20:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 1626 ms.
[2026-05-31 09:20:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality6979268481269023619.gal : 28 ms
[2026-05-31 09:20:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality1397798087950612851.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/CTLCardinality6979268481269023619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1397798087950612851.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,3.15067e+08,0.764913,18924,493,109,14734,1068,2964,30140,154,4078,0


Converting to forward existential form...Done !
original formula: A(!((((EF((i2.u16.p87==1)) + E(((i1.u4.p31==1)||(i0.u5.p4==0)) U E((i0.u6.p49==1) U (i2.u16.p82==1)))) + ((((AF((i2.u16.p82==0)) + AF(((i...683
=> equivalent forward existential formula: [((Init * !(EG(!((!((E(!(((i0.u14.p93==0)||(i4.u13.p57==1))) U (!(((((i0.u5.p45==1)||(i2.u16.p0==1))&&(i3.u7.p54...1675
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
(forward)formula 0,1,2.57251,48872,1,0,88062,6879,14159,106382,678,27810,133017
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45306/45306 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 74 transition count 39456
Ensure Unique test removed 6 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 46 place count 68 transition count 39456
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 50 place count 64 transition count 7862
Iterating global reduction 0 with 4 rules applied. Total rules applied 54 place count 64 transition count 7862
Applied a total of 54 rules in 7451 ms. Remains 64 /94 variables (removed 30) and now considering 7862/45306 (removed 37444) transitions.
[2026-05-31 09:20:13] [INFO ] Flow matrix only has 7858 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11915118678376900876.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10185414993065702903.kers'
[2026-05-31 09:20:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11915118678376900876.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10185414993065702903.kers]
Normalized transition count is 7857 out of 7858 initially.
Culled 0 columns in 20 ms.
// Phase 1: matrix 7857 rows 64 cols 124724 entries
Finished phase 1 with 43 SingleSign rule and 3 generalized
[2026-05-31 09:20:13] [INFO ] Computed 18 invariants in 71 ms
Computed 18 P flows in 72 ms.
Exported basis to /tmp/petrispot-output-10185414993065702903.kers
Total runtime 87 ms.
[2026-05-31 09:20:15] [INFO ] Implicit Places using invariants in 1977 ms returned [38]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1986 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/94 places, 7862/45306 transitions.
Applied a total of 0 rules in 98 ms. Remains 63 /63 variables (removed 0) and now considering 7862/7862 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9538 ms. Remains : 63/94 places, 7862/45306 transitions.
[2026-05-31 09:20:16] [INFO ] Flatten gal took : 728 ms
[2026-05-31 09:20:16] [INFO ] Flatten gal took : 811 ms
[2026-05-31 09:20:18] [INFO ] Input system was already deterministic with 7862 transitions.
[2026-05-31 09:20:19] [INFO ] Flatten gal took : 815 ms
[2026-05-31 09:20:19] [INFO ] Flatten gal took : 825 ms
[2026-05-31 09:20:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality17273951080619910689.gal : 137 ms
[2026-05-31 09:20:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality3701931718427492300.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/CTLCardinality17273951080619910689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3701931718427492300.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.
[2026-05-31 09:20:50] [INFO ] Flatten gal took : 809 ms
[2026-05-31 09:20:50] [INFO ] Applying decomposition
[2026-05-31 09:20:51] [INFO ] Flatten gal took : 815 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/graph11492048021485909826.txt' '-o' '/tmp/graph11492048021485909826.bin' '-w' '/tmp/graph11492048021485909826.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11492048021485909826.bin' '-l' '-1' '-v' '-w' '/tmp/graph11492048021485909826.weights' '-q' '0' '-e' '0.001'
[2026-05-31 09:20:53] [INFO ] Decomposing Gal with order
[2026-05-31 09:20:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 09:20:55] [INFO ] Removed a total of 49575 redundant transitions.
[2026-05-31 09:20:55] [INFO ] Flatten gal took : 1640 ms
[2026-05-31 09:20:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 335 ms.
[2026-05-31 09:20:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality13396164252461479288.gal : 9 ms
[2026-05-31 09:20:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality12319692541895478426.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/CTLCardinality13396164252461479288.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12319692541895478426.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,7.77672e+07,0.698852,14196,385,118,14147,1420,2136,37252,150,6710,0


Converting to forward existential form...Done !
original formula: (AG(EF(((i0.u7.p79==0)||(i0.u12.p16==1)))) * (!(E(((i2.i1.u10.p97==1) * EG((i1.u2.p51==0))) U (((A((i3.u3.p7==1) U (i0.u7.p17==1)) + AG((...328
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((i0.u7.p79==0)||(i0.u12.p16==1)))))] = FALSE * ([(FwdU((Init * !(!(E(((i2.i1.u1...997
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
(forward)formula 0,1,1.6287,24376,1,0,31937,3311,9721,83277,549,8860,85987
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45306/45306 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 77 transition count 39494
Ensure Unique test removed 4 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 38 place count 73 transition count 39494
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 42 place count 69 transition count 7900
Iterating global reduction 0 with 4 rules applied. Total rules applied 46 place count 69 transition count 7900
Applied a total of 46 rules in 5314 ms. Remains 69 /94 variables (removed 25) and now considering 7900/45306 (removed 37406) transitions.
[2026-05-31 09:21:03] [INFO ] Flow matrix only has 7896 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17779220734945558267.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16770275726293536032.kers'
[2026-05-31 09:21:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17779220734945558267.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16770275726293536032.kers]
Normalized transition count is 7895 out of 7896 initially.
Culled 0 columns in 22 ms.
// Phase 1: matrix 7895 rows 69 cols 140808 entries
Finished phase 1 with 46 SingleSign rule and 3 generalized
[2026-05-31 09:21:03] [INFO ] Computed 20 invariants in 83 ms
Computed 20 P flows in 84 ms.
Exported basis to /tmp/petrispot-output-16770275726293536032.kers
Total runtime 133 ms.
[2026-05-31 09:21:04] [INFO ] Implicit Places using invariants in 1746 ms returned [41]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1758 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/94 places, 7900/45306 transitions.
Applied a total of 0 rules in 32 ms. Remains 68 /68 variables (removed 0) and now considering 7900/7900 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7104 ms. Remains : 68/94 places, 7900/45306 transitions.
[2026-05-31 09:21:05] [INFO ] Flatten gal took : 816 ms
[2026-05-31 09:21:06] [INFO ] Flatten gal took : 874 ms
[2026-05-31 09:21:08] [INFO ] Input system was already deterministic with 7900 transitions.
[2026-05-31 09:21:08] [INFO ] Flatten gal took : 859 ms
[2026-05-31 09:21:09] [INFO ] Flatten gal took : 878 ms
[2026-05-31 09:21:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality2253118824554736608.gal : 139 ms
[2026-05-31 09:21:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality18012614391615995768.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/CTLCardinality2253118824554736608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18012614391615995768.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.
[2026-05-31 09:21:40] [INFO ] Flatten gal took : 860 ms
[2026-05-31 09:21:40] [INFO ] Applying decomposition
[2026-05-31 09:21:41] [INFO ] Flatten gal took : 872 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/graph8623417530183326894.txt' '-o' '/tmp/graph8623417530183326894.bin' '-w' '/tmp/graph8623417530183326894.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8623417530183326894.bin' '-l' '-1' '-v' '-w' '/tmp/graph8623417530183326894.weights' '-q' '0' '-e' '0.001'
[2026-05-31 09:21:43] [INFO ] Decomposing Gal with order
[2026-05-31 09:21:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 09:21:45] [INFO ] Removed a total of 62731 redundant transitions.
[2026-05-31 09:21:45] [INFO ] Flatten gal took : 1499 ms
[2026-05-31 09:21:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 414 ms.
[2026-05-31 09:21:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality10230104992646244029.gal : 22 ms
[2026-05-31 09:21:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality790709788670973384.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/CTLCardinality10230104992646244029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality790709788670973384.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,7.26264e+07,6.26042,139576,686,125,78116,1069,5939,1.06314e+06,143,2957,0


Converting to forward existential form...Done !
original formula: (AG((i3.u8.p59!=1)) + AX((AF(((EX((i1.u5.p77==1)) * EX((i2.u3.p28==1))) * ((i2.u12.p17==0)&&(i2.u9.p62==1)))) * (EX(A((i0.u2.p6==1) U (i3...389
=> equivalent forward existential formula: ([FwdG(EY((Init * !(!(E(TRUE U !((i3.u8.p59!=1))))))),!(((EX((i1.u5.p77==1)) * EX((i2.u3.p28==1))) * ((i2.u12.p1...1258
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
(forward)formula 0,0,7.74332,139596,1,0,78116,2968,35076,1.06314e+06,695,5873,255912
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 94/94 places, 45306/45306 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 93 transition count 45289
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 77 transition count 45289
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 32 place count 77 transition count 45288
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 76 transition count 45288
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 51 place count 59 transition count 26317
Ensure Unique test removed 8 places
Iterating global reduction 2 with 25 rules applied. Total rules applied 76 place count 51 transition count 26317
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 83 place count 44 transition count 1602
Iterating global reduction 2 with 7 rules applied. Total rules applied 90 place count 44 transition count 1602
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 91 place count 44 transition count 1601
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 92 place count 43 transition count 1601
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 93 place count 43 transition count 1600
Applied a total of 93 rules in 6644 ms. Remains 43 /94 variables (removed 51) and now considering 1600/45306 (removed 43706) transitions.
[2026-05-31 09:22:00] [INFO ] Flow matrix only has 1596 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11875524122807538880.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12309056215942728386.kers'
[2026-05-31 09:22:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11875524122807538880.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12309056215942728386.kers]
Normalized transition count is 1595 out of 1596 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 3 ms.
// Phase 1: matrix 1595 rows 40 cols 20144 entries
Finished phase 1 with 27 SingleSign rule and 0 generalized
[2026-05-31 09:22:00] [INFO ] Computed 16 invariants in 12 ms
Computed 16 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-12309056215942728386.kers
Total runtime 16 ms.
[2026-05-31 09:22:01] [INFO ] Implicit Places using invariants in 468 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 471 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 42/94 places, 1600/45306 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 41 transition count 1599
Applied a total of 2 rules in 424 ms. Remains 41 /42 variables (removed 1) and now considering 1599/1600 (removed 1) transitions.
[2026-05-31 09:22:01] [INFO ] Flow matrix only has 1595 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12437405566669918614.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5583611067266404780.kers'
[2026-05-31 09:22:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12437405566669918614.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5583611067266404780.kers]
Normalized transition count is 1594 out of 1595 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 3 ms.
// Phase 1: matrix 1594 rows 38 cols 17572 entries
Finished phase 1 with 26 SingleSign rule and 0 generalized
[2026-05-31 09:22:01] [INFO ] Computed 15 invariants in 10 ms
Computed 15 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-5583611067266404780.kers
Total runtime 15 ms.
[2026-05-31 09:22:02] [INFO ] Implicit Places using invariants in 584 ms returned []
[2026-05-31 09:22:02] [INFO ] Flow matrix only has 1595 transitions (discarded 4 similar events)
[2026-05-31 09:22:02] [INFO ] Invariant cache hit.
[2026-05-31 09:22:03] [INFO ] Implicit Places using invariants and state equation in 1294 ms returned []
Implicit Place search using SMT with State Equation took 1884 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 41/94 places, 1599/45306 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 9424 ms. Remains : 41/94 places, 1599/45306 transitions.
[2026-05-31 09:22:03] [INFO ] Flatten gal took : 141 ms
[2026-05-31 09:22:03] [INFO ] Flatten gal took : 318 ms
[2026-05-31 09:22:04] [INFO ] Input system was already deterministic with 1599 transitions.
RANDOM walk for 2328 steps (0 resets) in 75 ms. (30 steps per ms) remains 0/1 properties
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-31 09:22:04] [INFO ] Flatten gal took : 119 ms
[2026-05-31 09:22:04] [INFO ] Flatten gal took : 97 ms
[2026-05-31 09:22:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4620452240684839945.gal : 21 ms
[2026-05-31 09:22:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6200062860388339986.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4620452240684839945.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6200062860388339986.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45306/45306 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 70 transition count 39450
Ensure Unique test removed 7 places
Iterating global reduction 0 with 31 rules applied. Total rules applied 55 place count 63 transition count 39450
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 63 place count 55 transition count 1612
Iterating global reduction 0 with 8 rules applied. Total rules applied 71 place count 55 transition count 1612
Applied a total of 71 rules in 8829 ms. Remains 55 /94 variables (removed 39) and now considering 1612/45306 (removed 43694) transitions.
[2026-05-31 09:22:13] [INFO ] Flow matrix only has 1608 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10492310907192768515.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17800073602605831230.kers'
[2026-05-31 09:22:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10492310907192768515.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17800073602605831230.kers]
Normalized transition count is 1607 out of 1608 initially.
Culled 0 columns in 3 ms.
// Phase 1: matrix 1607 rows 55 cols 23278 entries
Finished phase 1 with 36 SingleSign rule and 2 generalized
[2026-05-31 09:22:13] [INFO ] Computed 17 invariants in 14 ms
Computed 17 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-17800073602605831230.kers
Total runtime 18 ms.
[2026-05-31 09:22:13] [INFO ] Implicit Places using invariants in 483 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 491 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/94 places, 1612/45306 transitions.
Applied a total of 0 rules in 10 ms. Remains 54 /54 variables (removed 0) and now considering 1612/1612 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9333 ms. Remains : 54/94 places, 1612/45306 transitions.
[2026-05-31 09:22:14] [INFO ] Flatten gal took : 134 ms
[2026-05-31 09:22:14] [INFO ] Flatten gal took : 149 ms
[2026-05-31 09:22:14] [INFO ] Input system was already deterministic with 1612 transitions.
[2026-05-31 09:22:14] [INFO ] Flatten gal took : 146 ms
[2026-05-31 09:22:14] [INFO ] Flatten gal took : 148 ms
[2026-05-31 09:22:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality13204345878018696540.gal : 24 ms
[2026-05-31 09:22:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality13005473033358595330.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/CTLCardinality13204345878018696540.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13005473033358595330.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.57488e+07,4.77746,95700,2,13725,5,208743,6,0,1825,149743,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-31 09:22:44] [INFO ] Flatten gal took : 150 ms
[2026-05-31 09:22:44] [INFO ] Applying decomposition
[2026-05-31 09:22:45] [INFO ] Flatten gal took : 153 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/graph16070141886484620653.txt' '-o' '/tmp/graph16070141886484620653.bin' '-w' '/tmp/graph16070141886484620653.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16070141886484620653.bin' '-l' '-1' '-v' '-w' '/tmp/graph16070141886484620653.weights' '-q' '0' '-e' '0.001'
[2026-05-31 09:22:45] [INFO ] Decomposing Gal with order
[2026-05-31 09:22:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 09:22:45] [INFO ] Removed a total of 7606 redundant transitions.
[2026-05-31 09:22:45] [INFO ] Flatten gal took : 280 ms
[2026-05-31 09:22:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 119 labels/synchronizations in 25 ms.
[2026-05-31 09:22:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality9055720747178551834.gal : 2 ms
[2026-05-31 09:22:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality6803037009613477873.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/CTLCardinality9055720747178551834.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6803037009613477873.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.57488e+07,0.293621,10592,152,178,13349,2960,530,18980,163,10689,0


Converting to forward existential form...Done !
original formula: EF(AX((i1.u1.p67==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((i1.u1.p67==1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.362015,10840,1,0,13349,2960,1504,18980,579,10689,3658
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45306/45306 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 72 transition count 39456
Ensure Unique test removed 5 places
Iterating global reduction 0 with 27 rules applied. Total rules applied 49 place count 67 transition count 39456
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 56 place count 60 transition count 2387
Iterating global reduction 0 with 7 rules applied. Total rules applied 63 place count 60 transition count 2387
Applied a total of 63 rules in 7961 ms. Remains 60 /94 variables (removed 34) and now considering 2387/45306 (removed 42919) transitions.
[2026-05-31 09:22:54] [INFO ] Flow matrix only has 2383 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2466562697457357113.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11765289115090752242.kers'
[2026-05-31 09:22:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2466562697457357113.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11765289115090752242.kers]
Normalized transition count is 2382 out of 2383 initially.
Culled 0 columns in 6 ms.
// Phase 1: matrix 2382 rows 60 cols 39502 entries
Finished phase 1 with 39 SingleSign rule and 2 generalized
[2026-05-31 09:22:54] [INFO ] Computed 19 invariants in 24 ms
Computed 19 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-11765289115090752242.kers
Total runtime 31 ms.
[2026-05-31 09:22:54] [INFO ] Implicit Places using invariants in 684 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 689 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/94 places, 2387/45306 transitions.
Applied a total of 0 rules in 10 ms. Remains 59 /59 variables (removed 0) and now considering 2387/2387 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8660 ms. Remains : 59/94 places, 2387/45306 transitions.
[2026-05-31 09:22:55] [INFO ] Flatten gal took : 225 ms
[2026-05-31 09:22:55] [INFO ] Flatten gal took : 248 ms
[2026-05-31 09:22:55] [INFO ] Input system was already deterministic with 2387 transitions.
[2026-05-31 09:22:55] [INFO ] Flatten gal took : 254 ms
[2026-05-31 09:22:56] [INFO ] Flatten gal took : 253 ms
[2026-05-31 09:22:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality12618450588131751742.gal : 39 ms
[2026-05-31 09:22:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality3224772382442520714.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/CTLCardinality12618450588131751742.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3224772382442520714.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,2.10048e+07,10.4691,187112,2,7952,5,136607,6,0,2620,112029,0


Converting to forward existential form...Done !
original formula: EF(((p26==0) * EF(((p46==1) * EX((p6==1))))))
=> equivalent forward existential formula: [(EY((FwdU((FwdU(Init,TRUE) * (p26==0)),TRUE) * (p46==1))) * (p6==1))] != FALSE
(forward)formula 0,1,13.0463,187112,1,0,11,136607,11,3,22251,112029,6
FORMULA ErlangenMainframeV1-PT-aP09C09-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-31 09:23:16] [INFO ] Flatten gal took : 6542 ms
[2026-05-31 09:23:22] [INFO ] Flatten gal took : 6415 ms
Total runtime 798577 ms.

BK_STOP 1780219403016

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ErlangenMainframeV1-PT-aP09C09"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is ErlangenMainframeV1-PT-aP09C09, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r338-smll-178021499000001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV1-PT-aP09C09.tgz
mv ErlangenMainframeV1-PT-aP09C09 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;