Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366100217.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 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 Angiogenesis-PT-01, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366100217
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 9.5K Mar 4 18:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Mar 4 18:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 4 18:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 4 18:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Mar 15 07:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 07:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 4 18:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Mar 4 18:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Mar 4 18:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Mar 4 18:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 34K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1779466018172

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Angiogenesis-PT-01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-22 16:06:59] [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]
[2026-05-22 16:06:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 16:06:59] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2026-05-22 16:06:59] [INFO ] Transformed 39 places.
[2026-05-22 16:06:59] [INFO ] Transformed 64 transitions.
[2026-05-22 16:06:59] [INFO ] Found NUPN structural information;
[2026-05-22 16:06:59] [INFO ] Parsed PT model containing 39 places and 64 transitions and 185 arcs in 148 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Initial state reduction rules removed 3 formulas.
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 64/64 transitions.
Applied a total of 0 rules in 8 ms. Remains 39 /39 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4328608663534621729.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4157877760306961050.kers'
[2026-05-22 16:07:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4328608663534621729.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4157877760306961050.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 64 rows 38 cols 182 entries
Finished phase 1 with 31 SingleSign rule and 0 generalized
[2026-05-22 16:07:00] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4157877760306961050.kers
Total runtime 1 ms.
[2026-05-22 16:07:00] [INFO ] Implicit Places using invariants in 275 ms returned []
[2026-05-22 16:07:00] [INFO ] Invariant cache hit.
[2026-05-22 16:07:00] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 450 ms to find 0 implicit places.
Running 61 sub problems to find dead transitions.
[2026-05-22 16:07:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD57 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 7/45 constraints. Problems are: Problem set: 9 solved, 52 unsolved
Problem TDEAD23 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD61 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 1/46 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 0/46 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 4 (OVERLAPS) 1/39 variables, 1/47 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 1/48 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 0/48 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 64/103 variables, 39/87 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/103 variables, 0/87 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 9 (OVERLAPS) 0/103 variables, 0/87 constraints. Problems are: Problem set: 14 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 103/103 variables, and 87 constraints, problems are : Problem set: 14 solved, 47 unsolved in 2086 ms.
Refiners :[Domain max(s): 39/39 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 14 solved, 47 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 30/30 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/31 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/31 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 9/39 variables, 7/38 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 9/47 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 1/48 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 0/48 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 64/103 variables, 39/87 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/103 variables, 47/134 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/103 variables, 0/134 constraints. Problems are: Problem set: 14 solved, 47 unsolved
At refinement iteration 10 (OVERLAPS) 0/103 variables, 0/134 constraints. Problems are: Problem set: 14 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 103/103 variables, and 134 constraints, problems are : Problem set: 14 solved, 47 unsolved in 2069 ms.
Refiners :[Domain max(s): 39/39 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 47/61 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4215ms problems are : Problem set: 14 solved, 47 unsolved
Search for dead transitions found 14 dead transitions in 4229ms
Found 14 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 14 transitions
Dead transitions reduction (with SMT) removed 14 transitions
Starting structural reductions in LTL mode, iteration 1 : 39/39 places, 50/64 transitions.
Deduced a syphon composed of 5 places in 1 ms
Applied a total of 0 rules in 2 ms. Remains 39 /39 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4759 ms. Remains : 39/39 places, 50/64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 50/50 transitions.
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 0 rules in 2 ms. Remains 39 /39 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-543371907209644077.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11889290711135419266.kers'
[2026-05-22 16:07:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-543371907209644077.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11889290711135419266.kers]
Culling trivial invariants: removing 5 columns.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 50 rows 33 cols 141 entries
Finished phase 1 with 26 SingleSign rule and 0 generalized
[2026-05-22 16:07:04] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11889290711135419266.kers
Total runtime 1 ms.
[2026-05-22 16:07:04] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-22 16:07:04] [INFO ] Invariant cache hit.
[2026-05-22 16:07:04] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Running 47 sub problems to find dead transitions.
[2026-05-22 16:07:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 4/34 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/34 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 50/84 variables, 34/77 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/84 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (OVERLAPS) 0/84 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 84/89 variables, and 77 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1314 ms.
Refiners :[Domain max(s): 34/39 constraints, Positive P Invariants (semi-flows): 8/13 constraints, State Equation: 34/39 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 4/34 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/34 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 50/84 variables, 34/77 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/84 variables, 47/124 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/84 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 10 (OVERLAPS) 0/84 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 84/89 variables, and 124 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1418 ms.
Refiners :[Domain max(s): 34/39 constraints, Positive P Invariants (semi-flows): 8/13 constraints, State Equation: 34/39 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2752ms problems are : Problem set: 0 solved, 47 unsolved
Search for dead transitions found 0 dead transitions in 2753ms
Finished structural reductions in LTL mode , in 1 iterations and 2893 ms. Remains : 39/39 places, 50/50 transitions.
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Support contains 31 out of 34 places after structural reductions.
[2026-05-22 16:07:07] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-22 16:07:07] [INFO ] Flatten gal took : 37 ms
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 16:07:07] [INFO ] Flatten gal took : 5 ms
[2026-05-22 16:07:07] [INFO ] Input system was already deterministic with 50 transitions.
Reduction of identical properties reduced properties to check from 37 to 35
RANDOM walk for 40000 steps (25 resets) in 1308 ms. (30 steps per ms) remains 1/35 properties
BEST_FIRST walk for 40003 steps (8 resets) in 121 ms. (327 steps per ms) remains 1/1 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15817770399178528737.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12619037949185848189.kers'
[2026-05-22 16:07:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15817770399178528737.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12619037949185848189.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 50 rows 33 cols 141 entries
Finished phase 1 with 26 SingleSign rule and 0 generalized
[2026-05-22 16:07:08] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12619037949185848189.kers
Total runtime 1 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp13 is UNSAT
After SMT solving in domain Real declared 30/84 variables, and 8 constraints, problems are : Problem set: 1 solved, 0 unsolved in 26 ms.
Refiners :[Domain max(s): 3/34 constraints, Positive P Invariants (semi-flows): 5/8 constraints, State Equation: 0/34 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2026-05-22 16:07:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 5 ms
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 5 ms
[2026-05-22 16:07:08] [INFO ] Input system was already deterministic with 50 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Graph (complete) has 91 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 50/50 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 50
Applied a total of 3 rules in 3 ms. Remains 31 /34 variables (removed 3) and now considering 50/50 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5071718147247031316.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14018626549592474979.kers'
[2026-05-22 16:07:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5071718147247031316.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14018626549592474979.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 50 rows 30 cols 138 entries
Finished phase 1 with 24 SingleSign rule and 2 generalized
[2026-05-22 16:07:08] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14018626549592474979.kers
Total runtime 1 ms.
[2026-05-22 16:07:08] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-22 16:07:08] [INFO ] Invariant cache hit.
[2026-05-22 16:07:08] [INFO ] Implicit Places using invariants and state equation in 44 ms returned [26, 28]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 81 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/34 places, 50/50 transitions.
Applied a total of 0 rules in 0 ms. Remains 29 /29 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 84 ms. Remains : 29/34 places, 50/50 transitions.
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 4 ms
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 4 ms
[2026-05-22 16:07:08] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 3 ms
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality5661793113829829810.gal : 2 ms
[2026-05-22 16:07:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality9339620147597431620.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/CTLCardinality5661793113829829810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9339620147597431620.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,110,0.018064,4048,2,214,5,839,6,0,167,709,0


Converting to forward existential form...Done !
original formula: A(!((!(AF(AG(((PtP3==0)||(KdStarPgStar==1))))) * ((((!((EX((KdStarGStar==1)) + (DAGE!=1))) * EG(((KdStarPgStar==1)||(Pip2==1)))) + EX((Kd...234
=> equivalent forward existential formula: [((Init * !(EG(!((GStarP3==1))))) * !(E(!((GStarP3==1)) U (!(!((!(!(EG(!(!(E(TRUE U !(((PtP3==0)||(KdStarPgStar=...353
Reverse transition relation is NOT exact ! Due to transitions t12, t17, t20, t35, t42, Intersection with reachable at each step enabled. (destroyed/revers...184
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.06495,6892,1,0,181,16862,146,121,1118,11755,274
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 50/50 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 50
Applied a total of 2 rules in 1 ms. Remains 32 /34 variables (removed 2) and now considering 50/50 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1886871554842338859.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5133148457577911704.kers'
[2026-05-22 16:07:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1886871554842338859.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5133148457577911704.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 50 rows 31 cols 139 entries
Finished phase 1 with 25 SingleSign rule and 1 generalized
[2026-05-22 16:07:08] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5133148457577911704.kers
Total runtime 0 ms.
[2026-05-22 16:07:08] [INFO ] Implicit Places using invariants in 35 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 50/50 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37 ms. Remains : 31/34 places, 50/50 transitions.
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 3 ms
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:08] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality13719187310039371682.gal : 1 ms
[2026-05-22 16:07:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality2792101630839594565.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/CTLCardinality13719187310039371682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2792101630839594565.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,110,0.00796,4128,2,209,5,783,6,0,173,652,0


Converting to forward existential form...Done !
original formula: !(E(AX(FALSE) U EG(E(((KdStarGStarPgStarP2==0)||(Pg==1)) U (KdStarGStarPgStarP3==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EX(!(FALSE)))),E(((KdStarGStarPgStarP2==0)||(Pg==1)) U (KdStarGStarPgStarP3==1)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t12, t17, t20, t42, Intersection with reachable at each step enabled. (destroyed/reverse/int...179
(forward)formula 0,0,0.04376,6200,1,0,154,10747,130,120,1111,10586,251
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 50/50 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 50
Applied a total of 1 rules in 1 ms. Remains 33 /34 variables (removed 1) and now considering 50/50 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11993420834754810588.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-581425504410762186.kers'
[2026-05-22 16:07:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11993420834754810588.kers, --Pflows, --basisKERS=/tmp/petrispot-output-581425504410762186.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 50 rows 32 cols 140 entries
Finished phase 1 with 26 SingleSign rule and 0 generalized
[2026-05-22 16:07:08] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-581425504410762186.kers
Total runtime 0 ms.
[2026-05-22 16:07:08] [INFO ] Implicit Places using invariants in 52 ms returned [4, 28, 30]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 54 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 56 ms. Remains : 30/34 places, 50/50 transitions.
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 6 ms
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 5 ms
[2026-05-22 16:07:08] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 4 ms
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 3 ms
[2026-05-22 16:07:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality2269842510051068472.gal : 1 ms
[2026-05-22 16:07:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality8731549444061519085.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/CTLCardinality2269842510051068472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8731549444061519085.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,110,0.011534,4148,2,215,5,876,6,0,167,723,0


Converting to forward existential form...Done !
original formula: AX((AF(EG(EX((Gab1==1)))) * EX((((KdStarGStarP3kStarP3==0)||(KdStarGStarPgStarP3==1))&&(KdStarGStarP3kStarP2==1)))))
=> equivalent forward existential formula: ([FwdG(EY(Init),!(EG(EX((Gab1==1)))))] = FALSE * [(EY(Init) * !(EX((((KdStarGStarP3kStarP3==0)||(KdStarGStarPgSt...205
Reverse transition relation is NOT exact ! Due to transitions t12, t20, t42, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,0,0.039341,5088,1,0,56,4199,116,36,1047,2434,108
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 50/50 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 50
Applied a total of 2 rules in 0 ms. Remains 32 /34 variables (removed 2) and now considering 50/50 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7162140435158260018.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15499132654472205685.kers'
[2026-05-22 16:07:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7162140435158260018.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15499132654472205685.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 50 rows 31 cols 139 entries
Finished phase 1 with 24 SingleSign rule and 2 generalized
[2026-05-22 16:07:08] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15499132654472205685.kers
Total runtime 0 ms.
[2026-05-22 16:07:08] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-22 16:07:08] [INFO ] Invariant cache hit.
[2026-05-22 16:07:08] [INFO ] Implicit Places using invariants and state equation in 44 ms returned [5, 27, 29]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 95 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/34 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 97 ms. Remains : 29/34 places, 50/50 transitions.
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 3 ms
[2026-05-22 16:07:08] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:09] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality6418623159229178505.gal : 1 ms
[2026-05-22 16:07:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality16701350766470227196.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/CTLCardinality6418623159229178505.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16701350766470227196.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,110,0.008252,4116,2,175,5,814,6,0,164,781,0


Converting to forward existential form...Done !
original formula: E((EX(TRUE) + !(AF(!(AX(((AktStar==0)||(KdStarGStarPgP3==1))))))) U EX(AF(!(EG((PtP3==1))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,(EX(TRUE) + !(!(EG(!(!(!(EX(!(((AktStar==0)||(KdStarGStarPgP3==1))))))))))))) * !(EG(!(!(EG((PtP3...175
Reverse transition relation is NOT exact ! Due to transitions t12, t17, t35, t42, Intersection with reachable at each step enabled. (destroyed/reverse/int...179
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.048401,6372,1,0,169,13427,134,126,1109,11634,234
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 50/50 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 50
Applied a total of 3 rules in 0 ms. Remains 31 /34 variables (removed 3) and now considering 50/50 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8032140730031905379.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16574392387831692813.kers'
[2026-05-22 16:07:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8032140730031905379.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16574392387831692813.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 50 rows 30 cols 138 entries
Finished phase 1 with 24 SingleSign rule and 2 generalized
[2026-05-22 16:07:09] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16574392387831692813.kers
Total runtime 0 ms.
[2026-05-22 16:07:09] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-22 16:07:09] [INFO ] Invariant cache hit.
[2026-05-22 16:07:09] [INFO ] Implicit Places using invariants and state equation in 56 ms returned [4, 26, 28]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 94 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/34 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 96 ms. Remains : 28/34 places, 50/50 transitions.
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:09] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality16952455034664168817.gal : 1 ms
[2026-05-22 16:07:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality3541335514234374907.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/CTLCardinality16952455034664168817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3541335514234374907.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,110,0.009529,4172,2,226,5,992,6,0,163,854,0


Converting to forward existential form...Done !
original formula: A(AX(!((AF((KdStarGStarPgStarP2!=1)) * !(((AktP3==0)||(Pip3==1)))))) U (Pg==0))
=> equivalent forward existential formula: [((Init * !(EG(!((Pg==0))))) * !(E(!((Pg==0)) U (!(!(EX(!(!((!(EG(!((KdStarGStarPgStarP2!=1)))) * !(((AktP3==0)|...200
Reverse transition relation is NOT exact ! Due to transitions t12, t17, t20, t35, t42, Intersection with reachable at each step enabled. (destroyed/revers...184
(forward)formula 0,0,0.051106,6616,1,0,161,15626,131,112,1024,10153,259
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 34/34 places, 50/50 transitions.
Graph (complete) has 91 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 31 transition count 49
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 29 transition count 49
Applied a total of 4 rules in 11 ms. Remains 29 /34 variables (removed 5) and now considering 49/50 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1145190132317004368.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1671924459987780379.kers'
[2026-05-22 16:07:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1145190132317004368.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1671924459987780379.kers]
Normalized transition count is 48 out of 49 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 48 rows 29 cols 134 entries
Finished phase 1 with 23 SingleSign rule and 2 generalized
[2026-05-22 16:07:09] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1671924459987780379.kers
Total runtime 1 ms.
[2026-05-22 16:07:09] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-22 16:07:09] [INFO ] Invariant cache hit.
[2026-05-22 16:07:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 16:07:09] [INFO ] Implicit Places using invariants and state equation in 61 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 99 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 28/34 places, 49/50 transitions.
Graph (trivial) has 11 edges and 28 vertex of which 4 / 28 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 26 transition count 45
Applied a total of 3 rules in 8 ms. Remains 26 /28 variables (removed 2) and now considering 45/49 (removed 4) transitions.
[2026-05-22 16:07:09] [INFO ] Flow matrix only has 44 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15023648721115494730.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4602322193933806423.kers'
[2026-05-22 16:07:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15023648721115494730.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4602322193933806423.kers]
Normalized transition count is 43 out of 44 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 43 rows 26 cols 117 entries
Finished phase 1 with 21 SingleSign rule and 2 generalized
[2026-05-22 16:07:09] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4602322193933806423.kers
Total runtime 0 ms.
[2026-05-22 16:07:09] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-22 16:07:09] [INFO ] Flow matrix only has 44 transitions (discarded 1 similar events)
[2026-05-22 16:07:09] [INFO ] Invariant cache hit.
[2026-05-22 16:07:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 16:07:09] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 26/34 places, 45/50 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 193 ms. Remains : 26/34 places, 45/50 transitions.
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 5 ms
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 4 ms
[2026-05-22 16:07:09] [INFO ] Input system was already deterministic with 45 transitions.
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality7268367144438702615.gal : 1 ms
[2026-05-22 16:07:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality102940736922946669.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/CTLCardinality7268367144438702615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality102940736922946669.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,83,0.010834,4096,2,159,5,687,6,0,148,700,0


Converting to forward existential form...Done !
original formula: EF(((GStarP3kP3==1) + AG((Pten==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * (GStarP3kP3==1))] != FALSE + [(FwdU(Init,TRUE) * !(E(TRUE U !((Pten==1)))))] != FALSE)
(forward)formula 0,1,0.011412,4356,1,0,7,687,8,1,151,700,1
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 50/50 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 50
Applied a total of 2 rules in 1 ms. Remains 32 /34 variables (removed 2) and now considering 50/50 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8281149227221579934.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8623179196209878947.kers'
[2026-05-22 16:07:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8281149227221579934.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8623179196209878947.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 50 rows 31 cols 139 entries
Finished phase 1 with 25 SingleSign rule and 1 generalized
[2026-05-22 16:07:09] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8623179196209878947.kers
Total runtime 1 ms.
[2026-05-22 16:07:09] [INFO ] Implicit Places using invariants in 55 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 56 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 50/50 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 59 ms. Remains : 31/34 places, 50/50 transitions.
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 4 ms
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 4 ms
[2026-05-22 16:07:09] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 3 ms
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 3 ms
[2026-05-22 16:07:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality2743702739996902306.gal : 1 ms
[2026-05-22 16:07:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality4106865490791339973.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/CTLCardinality2743702739996902306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4106865490791339973.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,110,0.017193,4128,2,209,5,783,6,0,173,652,0


Converting to forward existential form...Done !
original formula: AF((EG((KdStarGStarPgStarP3==0)) * EG(((EF((GStarPgP3==1)) + AX((PtP3==0))) + (KdStarG==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((EG((KdStarGStarPgStarP3==0)) * EG(((E(TRUE U (GStarPgP3==1)) + !(EX(!((PtP3==0))))) + (KdStarG==1)...169
Reverse transition relation is NOT exact ! Due to transitions t12, t17, t20, t42, Intersection with reachable at each step enabled. (destroyed/reverse/int...179
(forward)formula 0,1,0.072311,6456,1,0,140,13061,136,110,1146,10915,259
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 34/34 places, 50/50 transitions.
Graph (complete) has 91 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 31 transition count 49
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 30 transition count 49
Partial Post-agglomeration rule applied 6 times.
Drop transitions (Partial Post agglomeration) removed 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 9 place count 30 transition count 49
Applied a total of 9 rules in 4 ms. Remains 30 /34 variables (removed 4) and now considering 49/50 (removed 1) transitions.
[2026-05-22 16:07:09] [INFO ] Flow matrix only has 46 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3780311431821369854.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-675774781983427604.kers'
[2026-05-22 16:07:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3780311431821369854.kers, --Pflows, --basisKERS=/tmp/petrispot-output-675774781983427604.kers]
Normalized transition count is 45 out of 46 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 45 rows 28 cols 121 entries
Finished phase 1 with 22 SingleSign rule and 3 generalized
[2026-05-22 16:07:09] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-675774781983427604.kers
Total runtime 0 ms.
[2026-05-22 16:07:09] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-22 16:07:09] [INFO ] Flow matrix only has 46 transitions (discarded 3 similar events)
[2026-05-22 16:07:09] [INFO ] Invariant cache hit.
[2026-05-22 16:07:09] [INFO ] Implicit Places using invariants and state equation in 56 ms returned [4, 26, 28]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 82 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 27/34 places, 49/50 transitions.
Graph (trivial) has 8 edges and 27 vertex of which 4 / 27 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 6 place count 25 transition count 42
Applied a total of 6 rules in 7 ms. Remains 25 /27 variables (removed 2) and now considering 42/49 (removed 7) transitions.
[2026-05-22 16:07:09] [INFO ] Flow matrix only has 40 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1831982180744921813.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10263805774062946117.kers'
[2026-05-22 16:07:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1831982180744921813.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10263805774062946117.kers]
Normalized transition count is 39 out of 40 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 39 rows 25 cols 103 entries
Finished phase 1 with 21 SingleSign rule and 2 generalized
[2026-05-22 16:07:09] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10263805774062946117.kers
Total runtime 1 ms.
[2026-05-22 16:07:09] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-22 16:07:09] [INFO ] Flow matrix only has 40 transitions (discarded 2 similar events)
[2026-05-22 16:07:09] [INFO ] Invariant cache hit.
[2026-05-22 16:07:09] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 25/34 places, 42/50 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 187 ms. Remains : 25/34 places, 42/50 transitions.
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 4 ms
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 4 ms
[2026-05-22 16:07:09] [INFO ] Input system was already deterministic with 42 transitions.
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 4 ms
[2026-05-22 16:07:09] [INFO ] Flatten gal took : 4 ms
[2026-05-22 16:07:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality3024156471101311195.gal : 1 ms
[2026-05-22 16:07:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality1152320913704646846.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/CTLCardinality3024156471101311195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1152320913704646846.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,79,0.01702,4024,2,115,5,504,6,0,140,427,0


Converting to forward existential form...Done !
original formula: AF((EG((Pip3==0)) * ((KdStarGStarP3kP3==1) + EG(AG(((Gab1==0)&&(DAG==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!((EG((Pip3==0)) * ((KdStarGStarP3kP3==1) + EG(!(E(TRUE U !(((Gab1==0)&&(DAG==1))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t11, t14, t27, t40, t41, Intersection with reachable at each step enabled. (destroyed/revers...184
(forward)formula 0,0,0.059709,5088,1,0,102,5187,120,84,913,5698,163
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 50/50 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 50
Applied a total of 3 rules in 2 ms. Remains 31 /34 variables (removed 3) and now considering 50/50 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3907430050378260089.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13502029168246782159.kers'
[2026-05-22 16:07:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3907430050378260089.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13502029168246782159.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 50 rows 30 cols 138 entries
Finished phase 1 with 24 SingleSign rule and 2 generalized
[2026-05-22 16:07:09] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13502029168246782159.kers
Total runtime 1 ms.
[2026-05-22 16:07:09] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-05-22 16:07:09] [INFO ] Invariant cache hit.
[2026-05-22 16:07:10] [INFO ] Implicit Places using invariants and state equation in 87 ms returned [4, 26, 28]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 143 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/34 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 146 ms. Remains : 28/34 places, 50/50 transitions.
[2026-05-22 16:07:10] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:10] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:10] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-22 16:07:10] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:10] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality2813153257901579158.gal : 1 ms
[2026-05-22 16:07:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality3015123477732511220.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/CTLCardinality2813153257901579158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3015123477732511220.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,110,0.021944,4176,2,226,5,992,6,0,163,854,0


Converting to forward existential form...Done !
original formula: ((EF(AG(AX(AG((KdStarGStarPg==1))))) * E((PtP2==0) U EG(EF((KdStarG==1))))) * (AG(EX(TRUE)) + EX((EF(EX((Pip3==0))) * AX((KdStarGStarP3kS...169
=> equivalent forward existential formula: (([(Init * !(E(TRUE U !(E(TRUE U !(!(EX(!(!(E(TRUE U !((KdStarGStarPg==1)))))))))))))] = FALSE * [(Init * !(E((P...324
Reverse transition relation is NOT exact ! Due to transitions t12, t17, t20, t35, t42, Intersection with reachable at each step enabled. (destroyed/revers...184
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.07177,6092,1,0,93,11474,138,65,1084,7259,166
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 50/50 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 50
Applied a total of 2 rules in 1 ms. Remains 32 /34 variables (removed 2) and now considering 50/50 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-884348883826730855.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3093840015973667211.kers'
[2026-05-22 16:07:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-884348883826730855.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3093840015973667211.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 50 rows 31 cols 139 entries
Finished phase 1 with 24 SingleSign rule and 2 generalized
[2026-05-22 16:07:10] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3093840015973667211.kers
Total runtime 1 ms.
[2026-05-22 16:07:10] [INFO ] Implicit Places using invariants in 52 ms returned []
[2026-05-22 16:07:10] [INFO ] Invariant cache hit.
[2026-05-22 16:07:10] [INFO ] Implicit Places using invariants and state equation in 112 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 168 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 170 ms. Remains : 31/34 places, 50/50 transitions.
[2026-05-22 16:07:10] [INFO ] Flatten gal took : 6 ms
[2026-05-22 16:07:10] [INFO ] Flatten gal took : 5 ms
[2026-05-22 16:07:10] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-22 16:07:10] [INFO ] Flatten gal took : 5 ms
[2026-05-22 16:07:10] [INFO ] Flatten gal took : 4 ms
[2026-05-22 16:07:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality18399353670612293205.gal : 1 ms
[2026-05-22 16:07:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality7481715727991516149.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/CTLCardinality18399353670612293205.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7481715727991516149.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,110,0.009085,4148,2,224,5,859,6,0,172,739,0


Converting to forward existential form...Done !
original formula: (AX(((KdStarPg==1)||(Gab1==0))) + (AG(AF((((DAG==0)||(AktP3==1))&&(Pip3==0)))) * (!(A((Enz==1) U EG(((KdStarPgStarP2==0)||(KdStarGStarP3=...293
=> equivalent forward existential formula: ([FwdG(FwdU((Init * !(!(EX(!(((KdStarPg==1)||(Gab1==0))))))),TRUE),!((((DAG==0)||(AktP3==1))&&(Pip3==0))))] = FA...642
Reverse transition relation is NOT exact ! Due to transitions t12, t17, t35, t42, Intersection with reachable at each step enabled. (destroyed/reverse/int...179
Using saturation style SCC detection
(forward)formula 0,0,0.066039,6788,1,0,143,13809,143,110,1148,10391,255
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 50/50 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 50
Applied a total of 3 rules in 1 ms. Remains 31 /34 variables (removed 3) and now considering 50/50 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5913760822357646853.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16196385492484756396.kers'
[2026-05-22 16:07:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5913760822357646853.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16196385492484756396.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 50 rows 30 cols 138 entries
Finished phase 1 with 24 SingleSign rule and 2 generalized
[2026-05-22 16:07:10] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16196385492484756396.kers
Total runtime 0 ms.
[2026-05-22 16:07:10] [INFO ] Implicit Places using invariants in 44 ms returned []
[2026-05-22 16:07:10] [INFO ] Invariant cache hit.
[2026-05-22 16:07:10] [INFO ] Implicit Places using invariants and state equation in 64 ms returned [4, 26, 28]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 110 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/34 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 112 ms. Remains : 28/34 places, 50/50 transitions.
[2026-05-22 16:07:10] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:10] [INFO ] Flatten gal took : 2 ms
[2026-05-22 16:07:10] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-22 16:07:10] [INFO ] Flatten gal took : 1 ms
[2026-05-22 16:07:10] [INFO ] Flatten gal took : 1 ms
[2026-05-22 16:07:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality7586815203578832289.gal : 1 ms
[2026-05-22 16:07:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality1186465997664428010.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/CTLCardinality7586815203578832289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1186465997664428010.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,110,0.008754,4176,2,226,5,992,6,0,163,854,0


Converting to forward existential form...Done !
original formula: EG(EX(((KdStarPgStar==0)||((KdStarGStarP3==1)&&((KdStarPgStar==0)||(Pip2==1))))))
=> equivalent forward existential formula: [FwdG(Init,EX(((KdStarPgStar==0)||((KdStarGStarP3==1)&&((KdStarPgStar==0)||(Pip2==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t12, t17, t20, t35, t42, Intersection with reachable at each step enabled. (destroyed/revers...184
(forward)formula 0,1,0.039443,5860,1,0,98,7992,122,79,1020,8585,151
FORMULA Angiogenesis-PT-01-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2026-05-22 16:07:10] [INFO ] Flatten gal took : 3 ms
[2026-05-22 16:07:10] [INFO ] Flatten gal took : 3 ms
Total runtime 10942 ms.

BK_STOP 1779466030732

--------------------
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="Angiogenesis-PT-01"
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 Angiogenesis-PT-01, 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 r002-oct2-177944366100217"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Angiogenesis-PT-01.tgz
mv Angiogenesis-PT-01 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 ;