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.r162-smll-177961108000553.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is MAPK-PT-00020, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961108000553
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.9K Mar 7 17:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Mar 7 17:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 7 17:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 7 17:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 11:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 11:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 11:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 11:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Mar 7 17:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Mar 7 17:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 17:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Mar 7 17:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 11:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 11:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 25K 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 MAPK-PT-00020-CTLCardinality-2024-00
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-01
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-02
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-03
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-04
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-05
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-06
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-07
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-08
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-09
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-10
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-11
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-12
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-13
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-14
FORMULA_NAME MAPK-PT-00020-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779963166291

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MAPK-PT-00020
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-28 10:12:48] [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]
[2026-05-28 10:12:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-28 10:12:49] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2026-05-28 10:12:49] [INFO ] Transformed 22 places.
[2026-05-28 10:12:49] [INFO ] Transformed 30 transitions.
[2026-05-28 10:12:49] [INFO ] Parsed PT model containing 22 places and 30 transitions and 90 arcs in 299 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Support contains 22 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 17 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (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-6337123774724724076.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8143222880627284144.kers'
[2026-05-28 10:12:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6337123774724724076.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8143222880627284144.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 30 rows 20 cols 84 entries
Finished phase 1 with 14 SingleSign rule and 1 generalized
[2026-05-28 10:12:49] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8143222880627284144.kers
Total runtime 1 ms.
[2026-05-28 10:12:49] [INFO ] Implicit Places using invariants in 233 ms returned []
[2026-05-28 10:12:49] [INFO ] Invariant cache hit.
[2026-05-28 10:12:49] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 378 ms to find 0 implicit places.
Running 29 sub problems to find dead transitions.
[2026-05-28 10:12:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/21 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 1/22 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (OVERLAPS) 30/52 variables, 22/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 0/52 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 29 constraints, problems are : Problem set: 0 solved, 29 unsolved in 935 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/21 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 1/22 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (OVERLAPS) 30/52 variables, 22/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 29/58 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/52 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (OVERLAPS) 0/52 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 58 constraints, problems are : Problem set: 0 solved, 29 unsolved in 836 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1808ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 1827ms
Finished structural reductions in LTL mode , in 1 iterations and 2287 ms. Remains : 22/22 places, 30/30 transitions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2026-05-28 10:12:51] [INFO ] Invariant cache hit.
[2026-05-28 10:12:51] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-28 10:12:51] [INFO ] Invariant cache hit.
[2026-05-28 10:12:51] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 22/22 places, 30/30 transitions.
Support contains 22 out of 22 places after structural reductions.
[2026-05-28 10:12:51] [INFO ] Flatten gal took : 27 ms
[2026-05-28 10:12:51] [INFO ] Flatten gal took : 13 ms
[2026-05-28 10:12:51] [INFO ] Input system was already deterministic with 30 transitions.
RANDOM walk for 40004 steps (8 resets) in 800 ms. (49 steps per ms) remains 25/85 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 45 ms. (87 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 25/25 properties
[2026-05-28 10:12:52] [INFO ] Invariant cache hit.
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp70 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 12 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 0/3 constraints. Problems are: Problem set: 12 solved, 13 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp79 is UNSAT
At refinement iteration 2 (OVERLAPS) 5/20 variables, 3/6 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/6 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 2/22 variables, 1/7 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 30/52 variables, 22/29 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 0/29 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/52 variables, 0/29 constraints. Problems are: Problem set: 22 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 29 constraints, problems are : Problem set: 22 solved, 3 unsolved in 170 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 22 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 7/15 variables, 1/3 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/3 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 1/16 variables, 1/4 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 0/4 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 4/20 variables, 1/5 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 2/22 variables, 2/7 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 30/52 variables, 22/29 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/52 variables, 3/32 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/52 variables, 0/32 constraints. Problems are: Problem set: 22 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/52 variables, 0/32 constraints. Problems are: Problem set: 22 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 32 constraints, problems are : Problem set: 22 solved, 3 unsolved in 157 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 3/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 337ms problems are : Problem set: 22 solved, 3 unsolved
Finished Parikh walk after 1136 steps, including 10 resets, run visited all 2 properties in 9 ms. (steps per millisecond=126 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 258 ms.
Successfully simplified 22 atomic propositions for a total of 16 simplifications.
FORMULA MAPK-PT-00020-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-28 10:12:53] [INFO ] Flatten gal took : 7 ms
[2026-05-28 10:12:53] [INFO ] Flatten gal took : 5 ms
[2026-05-28 10:12:53] [INFO ] Input system was already deterministic with 30 transitions.
Support contains 21 out of 22 places (down from 22) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 22 transition count 29
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 3 place count 20 transition count 29
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 20 transition count 28
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 20 transition count 28
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 19 transition count 27
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 19 transition count 27
Applied a total of 8 rules in 32 ms. Remains 19 /22 variables (removed 3) and now considering 27/30 (removed 3) transitions.
[2026-05-28 10:12:53] [INFO ] Flow matrix only has 26 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-1795598067273394677.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5318676307781419488.kers'
[2026-05-28 10:12:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1795598067273394677.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5318676307781419488.kers]
Normalized transition count is 25 out of 26 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 25 rows 18 cols 71 entries
Finished phase 1 with 12 SingleSign rule and 1 generalized
[2026-05-28 10:12:53] [INFO ] Computed 6 invariants in 1 ms
Computed 6 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5318676307781419488.kers
Total runtime 2 ms.
[2026-05-28 10:12:53] [INFO ] Implicit Places using invariants in 51 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 53 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 18/22 places, 27/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 89 ms. Remains : 18/22 places, 27/30 transitions.
[2026-05-28 10:12:53] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:53] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:53] [INFO ] Input system was already deterministic with 27 transitions.
[2026-05-28 10:12:53] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:53] [INFO ] Flatten gal took : 4 ms
[2026-05-28 10:12:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality10879312052294730729.gal : 2 ms
[2026-05-28 10:12:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality11775294523814626766.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/CTLCardinality10879312052294730729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11775294523814626766.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,1.01934e+10,0.766598,21008,2,2539,5,112896,6,0,101,98989,0


Converting to forward existential form...Done !
original formula: EF(((EF((MEKPP_Phase2>9)) * (MEKP_Phase2<=ERKP)) * ((Phase3>=12)||((Phase3>20)&&(RafP_Phase1>Phase3)))))
=> equivalent forward existential formula: [(FwdU(((FwdU(Init,TRUE) * ((Phase3>=12)||((Phase3>20)&&(RafP_Phase1>Phase3)))) * (MEKP_Phase2<=ERKP)),TRUE) * (...181
(forward)formula 0,1,1.57488,25348,1,0,10,142430,11,3,424,129174,5
FORMULA MAPK-PT-00020-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (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-11600023691691072503.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10433655718423306934.kers'
[2026-05-28 10:12:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11600023691691072503.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10433655718423306934.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 30 rows 20 cols 84 entries
Finished phase 1 with 14 SingleSign rule and 1 generalized
[2026-05-28 10:12:55] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10433655718423306934.kers
Total runtime 0 ms.
[2026-05-28 10:12:55] [INFO ] Implicit Places using invariants in 41 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44 ms. Remains : 20/22 places, 30/30 transitions.
[2026-05-28 10:12:55] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:12:55] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:55] [INFO ] Input system was already deterministic with 30 transitions.
[2026-05-28 10:12:55] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:55] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:12:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality4783583631293108263.gal : 1 ms
[2026-05-28 10:12:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality1823103606303906742.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/CTLCardinality4783583631293108263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1823103606303906742.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,8.81258e+10,0.186637,8876,2,1646,5,34838,6,0,113,32740,0


Converting to forward existential form...Done !
original formula: (AG((EX(AF((ERKP>MEKPP))) * AG(EF((ERKP_MEKPP<10))))) + EG(AG((MEKP<=8))))
=> equivalent forward existential formula: ([(FwdU((Init * !(EG(!(E(TRUE U !((MEKP<=8))))))),TRUE) * !(EX(!(EG(!((ERKP>MEKPP)))))))] = FALSE * [(FwdU(FwdU(...250
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.65797,32652,1,0,11,178868,32,4,789,175098,15
FORMULA MAPK-PT-00020-CTLCardinality-2024-01 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 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2026-05-28 10:12:56] [INFO ] Invariant cache hit.
[2026-05-28 10:12:56] [INFO ] Implicit Places using invariants in 45 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 46 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48 ms. Remains : 20/22 places, 30/30 transitions.
[2026-05-28 10:12:56] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:56] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:56] [INFO ] Input system was already deterministic with 30 transitions.
[2026-05-28 10:12:56] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:56] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality692869777993868242.gal : 1 ms
[2026-05-28 10:12:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality6534979942260291457.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/CTLCardinality692869777993868242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6534979942260291457.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,8.81258e+10,0.282466,8868,2,1646,5,34838,6,0,113,32740,0


Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.592752,11264,1,0,5,47234,9,0,686,34158,2
FORMULA MAPK-PT-00020-CTLCardinality-2024-02 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 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2026-05-28 10:12:57] [INFO ] Invariant cache hit.
[2026-05-28 10:12:57] [INFO ] Implicit Places using invariants in 42 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46 ms. Remains : 20/22 places, 30/30 transitions.
[2026-05-28 10:12:57] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:57] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:57] [INFO ] Input system was already deterministic with 30 transitions.
[2026-05-28 10:12:57] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:57] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality15021219531809377453.gal : 1 ms
[2026-05-28 10:12:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality3029778169830967354.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/CTLCardinality15021219531809377453.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3029778169830967354.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,8.81258e+10,0.268617,8880,2,1646,5,34838,6,0,113,32740,0


Converting to forward existential form...Done !
original formula: EG(!(E(EX(TRUE) U EF((MEK<=MEKP_RafP)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(EX(TRUE) U E(TRUE U (MEK<=MEKP_RafP)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.986895,17492,1,0,6,76535,20,0,758,64152,9
FORMULA MAPK-PT-00020-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 22 transition count 29
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 3 place count 20 transition count 29
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 20 transition count 28
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 5 place count 20 transition count 27
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 3 edges and 18 vertex of which 2 / 18 are part of one of the 1 SCC in 2 ms
Free SCC test removed 1 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 17 transition count 27
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 17 transition count 25
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 14 place count 17 transition count 25
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 16 place count 15 transition count 23
Iterating global reduction 3 with 2 rules applied. Total rules applied 18 place count 15 transition count 23
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 19 place count 15 transition count 22
Applied a total of 19 rules in 15 ms. Remains 15 /22 variables (removed 7) and now considering 22/30 (removed 8) transitions.
[2026-05-28 10:12:58] [INFO ] Flow matrix only has 21 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-12572045433547707372.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11804207903472936114.kers'
[2026-05-28 10:12:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12572045433547707372.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11804207903472936114.kers]
Normalized transition count is 20 out of 21 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 20 rows 13 cols 52 entries
Finished phase 1 with 9 SingleSign rule and 1 generalized
[2026-05-28 10:12:58] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11804207903472936114.kers
Total runtime 0 ms.
[2026-05-28 10:12:58] [INFO ] Implicit Places using invariants in 32 ms returned [7, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 32 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 13/22 places, 22/30 transitions.
Graph (trivial) has 9 edges and 13 vertex of which 4 / 13 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 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 11 transition count 18
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 11 transition count 16
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 9 transition count 16
Applied a total of 7 rules in 4 ms. Remains 9 /13 variables (removed 4) and now considering 16/22 (removed 6) transitions.
[2026-05-28 10:12:58] [INFO ] Flow matrix only has 13 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-4445460128879491505.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14498060425021125180.kers'
[2026-05-28 10:12:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4445460128879491505.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14498060425021125180.kers]
Normalized transition count is 12 out of 13 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 12 rows 8 cols 24 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-28 10:12:58] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14498060425021125180.kers
Total runtime 0 ms.
[2026-05-28 10:12:58] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-28 10:12:58] [INFO ] Flow matrix only has 13 transitions (discarded 3 similar events)
[2026-05-28 10:12:58] [INFO ] Invariant cache hit.
[2026-05-28 10:12:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-28 10:12:58] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 9/22 places, 16/30 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 110 ms. Remains : 9/22 places, 16/30 transitions.
[2026-05-28 10:12:58] [INFO ] Flatten gal took : 1 ms
[2026-05-28 10:12:58] [INFO ] Flatten gal took : 1 ms
[2026-05-28 10:12:58] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-28 10:12:58] [INFO ] Flatten gal took : 7 ms
[2026-05-28 10:12:58] [INFO ] Flatten gal took : 1 ms
[2026-05-28 10:12:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality18401095392355062773.gal : 1 ms
[2026-05-28 10:12:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality7021897850424212376.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/CTLCardinality18401095392355062773.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7021897850424212376.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,136136,0.016826,4268,2,90,5,2227,6,0,51,2447,0


Converting to forward existential form...Done !
original formula: EF(AG((MEKP<=0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((MEKP<=0)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.023982,4532,1,0,6,2227,15,0,316,2447,5
FORMULA MAPK-PT-00020-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 22 transition count 29
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 3 place count 20 transition count 29
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 20 transition count 28
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 5 place count 20 transition count 27
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 3 edges and 18 vertex of which 2 / 18 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 17 transition count 27
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 17 transition count 25
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 11 place count 17 transition count 25
Applied a total of 11 rules in 5 ms. Remains 17 /22 variables (removed 5) and now considering 25/30 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18211432440952953437.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11713350976155099652.kers'
[2026-05-28 10:12:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18211432440952953437.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11713350976155099652.kers]
Normalized transition count is 24 out of 25 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 17 cols 71 entries
Finished phase 1 with 12 SingleSign rule and 0 generalized
[2026-05-28 10:12:58] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11713350976155099652.kers
Total runtime 0 ms.
[2026-05-28 10:12:58] [INFO ] Implicit Places using invariants in 32 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 16/22 places, 25/30 transitions.
Graph (trivial) has 4 edges and 16 vertex of which 2 / 16 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 15 transition count 23
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 3 place count 15 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 14 transition count 22
Applied a total of 4 rules in 3 ms. Remains 14 /16 variables (removed 2) and now considering 22/25 (removed 3) transitions.
[2026-05-28 10:12:58] [INFO ] Flow matrix only has 21 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-15705726200488349760.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-268880085557778865.kers'
[2026-05-28 10:12:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15705726200488349760.kers, --Pflows, --basisKERS=/tmp/petrispot-output-268880085557778865.kers]
Normalized transition count is 20 out of 21 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 20 rows 13 cols 52 entries
Finished phase 1 with 10 SingleSign rule and 0 generalized
[2026-05-28 10:12:58] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-268880085557778865.kers
Total runtime 0 ms.
[2026-05-28 10:12:58] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-28 10:12:58] [INFO ] Flow matrix only has 21 transitions (discarded 1 similar events)
[2026-05-28 10:12:58] [INFO ] Invariant cache hit.
[2026-05-28 10:12:58] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 14/22 places, 22/30 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 99 ms. Remains : 14/22 places, 22/30 transitions.
[2026-05-28 10:12:58] [INFO ] Flatten gal took : 1 ms
[2026-05-28 10:12:58] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:12:58] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-28 10:12:58] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:12:58] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:12:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality255279674408597767.gal : 1 ms
[2026-05-28 10:12:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality7255441397408785301.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/CTLCardinality255279674408597767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7255441397408785301.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,1.69278e+07,0.099759,5392,2,345,5,8842,6,0,79,8874,0


Converting to forward existential form...Done !
original formula: EG(E(AF((MEKP_RafP<4)) U ((ERK<=19)&&(Phase3<=MEKPP))))
=> equivalent forward existential formula: [FwdG(Init,E(!(EG(!((MEKP_RafP<4)))) U ((ERK<=19)&&(Phase3<=MEKPP))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,2.70552,67312,1,0,363,315619,27,323,536,503769,334
FORMULA MAPK-PT-00020-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 30
Applied a total of 1 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (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-13485308912173522490.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9953861733343513425.kers'
[2026-05-28 10:13:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13485308912173522490.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9953861733343513425.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 30 rows 20 cols 83 entries
Finished phase 1 with 14 SingleSign rule and 1 generalized
[2026-05-28 10:13:01] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9953861733343513425.kers
Total runtime 0 ms.
[2026-05-28 10:13:01] [INFO ] Implicit Places using invariants in 30 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/22 places, 30/30 transitions.
Graph (trivial) has 3 edges and 21 vertex of which 2 / 21 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 20 transition count 28
Applied a total of 2 rules in 3 ms. Remains 20 /21 variables (removed 1) and now considering 28/30 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-297272127262785239.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14027738625499369495.kers'
[2026-05-28 10:13:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-297272127262785239.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14027738625499369495.kers]
Normalized transition count is 27 out of 28 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 27 rows 18 cols 70 entries
Finished phase 1 with 13 SingleSign rule and 1 generalized
[2026-05-28 10:13:01] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14027738625499369495.kers
Total runtime 0 ms.
[2026-05-28 10:13:01] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-28 10:13:01] [INFO ] Invariant cache hit.
[2026-05-28 10:13:01] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-28 10:13:01] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 20/22 places, 28/30 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 107 ms. Remains : 20/22 places, 28/30 transitions.
[2026-05-28 10:13:01] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:13:01] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:13:01] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-28 10:13:01] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:13:01] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:13:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality4026417065935421437.gal : 1 ms
[2026-05-28 10:13:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality17542475052018110951.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/CTLCardinality4026417065935421437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17542475052018110951.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.55095e+10,0.567507,14232,2,3911,5,69594,6,0,110,69153,0


Converting to forward existential form...Done !
original formula: E(AF(EG(E((MEKP_RafP<=RafP_Phase1) U (ERKPP_Phase3>=12)))) U !((((Raf_RasGTP<=1) + AF((AG((ERKP_Phase3<=MEK)) * (ERKP_Phase3<=14)))) * AF...202
=> equivalent forward existential formula: ([FwdG((FwdU(Init,!(EG(!(EG(E((MEKP_RafP<=RafP_Phase1) U (ERKPP_Phase3>=12))))))) * !((Raf_RasGTP<=1))),!((!(E(T...357
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 23/0/5
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-28 10:13:31] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:13:31] [INFO ] Applying decomposition
[2026-05-28 10:13:31] [INFO ] Flatten gal took : 2 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/graph18423874314497342505.txt' '-o' '/tmp/graph18423874314497342505.bin' '-w' '/tmp/graph18423874314497342505.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18423874314497342505.bin' '-l' '-1' '-v' '-w' '/tmp/graph18423874314497342505.weights' '-q' '0' '-e' '0.001'
[2026-05-28 10:13:31] [INFO ] Decomposing Gal with order
[2026-05-28 10:13:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 10:13:31] [INFO ] Removed a total of 11 redundant transitions.
[2026-05-28 10:13:31] [INFO ] Flatten gal took : 82 ms
[2026-05-28 10:13:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-28 10:13:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality4109031031495352920.gal : 2 ms
[2026-05-28 10:13:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality4469939878255813644.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/CTLCardinality4109031031495352920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4469939878255813644.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.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (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-17500806019122177998.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13514079715568966565.kers'
[2026-05-28 10:14:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17500806019122177998.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13514079715568966565.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 30 rows 20 cols 84 entries
Finished phase 1 with 14 SingleSign rule and 1 generalized
[2026-05-28 10:14:01] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13514079715568966565.kers
Total runtime 0 ms.
[2026-05-28 10:14:02] [INFO ] Implicit Places using invariants in 53 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 55 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57 ms. Remains : 20/22 places, 30/30 transitions.
[2026-05-28 10:14:02] [INFO ] Flatten gal took : 6 ms
[2026-05-28 10:14:02] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:14:02] [INFO ] Input system was already deterministic with 30 transitions.
[2026-05-28 10:14:02] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:14:02] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality17931884654172190381.gal : 1 ms
[2026-05-28 10:14:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality9266764857128408438.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/CTLCardinality17931884654172190381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9266764857128408438.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,8.81258e+10,0.197765,8880,2,1646,5,34838,6,0,113,32740,0


Converting to forward existential form...Done !
original formula: AX(AG((EX((ERK_MEKPP<=2)) + EX((RafP_Phase1<=MEK)))))
=> equivalent forward existential formula: [((FwdU(EY(Init),TRUE) * !(EX((RafP_Phase1<=MEK)))) * !(EX((ERK_MEKPP<=2))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.24911,20956,1,0,13,102169,12,4,758,94795,9
FORMULA MAPK-PT-00020-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 22 transition count 29
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 3 place count 20 transition count 29
Applied a total of 3 rules in 2 ms. Remains 20 /22 variables (removed 2) and now considering 29/30 (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-12947317908712880699.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5859267372030446036.kers'
[2026-05-28 10:14:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12947317908712880699.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5859267372030446036.kers]
Normalized transition count is 28 out of 29 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 28 rows 19 cols 80 entries
Finished phase 1 with 13 SingleSign rule and 1 generalized
[2026-05-28 10:14:03] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5859267372030446036.kers
Total runtime 0 ms.
[2026-05-28 10:14:03] [INFO ] Implicit Places using invariants in 44 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 45 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 18/22 places, 29/30 transitions.
Graph (trivial) has 4 edges and 18 vertex of which 2 / 18 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 17 transition count 27
Applied a total of 2 rules in 3 ms. Remains 17 /18 variables (removed 1) and now considering 27/29 (removed 2) transitions.
[2026-05-28 10:14:03] [INFO ] Flow matrix only has 26 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-8663378151625086899.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11525154171359196376.kers'
[2026-05-28 10:14:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8663378151625086899.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11525154171359196376.kers]
Normalized transition count is 25 out of 26 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 25 rows 16 cols 61 entries
Finished phase 1 with 12 SingleSign rule and 1 generalized
[2026-05-28 10:14:03] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11525154171359196376.kers
Total runtime 0 ms.
[2026-05-28 10:14:03] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-28 10:14:03] [INFO ] Flow matrix only has 26 transitions (discarded 1 similar events)
[2026-05-28 10:14:03] [INFO ] Invariant cache hit.
[2026-05-28 10:14:03] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 17/22 places, 27/30 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 130 ms. Remains : 17/22 places, 27/30 transitions.
[2026-05-28 10:14:03] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:03] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:03] [INFO ] Input system was already deterministic with 27 transitions.
[2026-05-28 10:14:03] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:03] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality12378082918262541251.gal : 1 ms
[2026-05-28 10:14:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality14623843211510768300.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/CTLCardinality12378082918262541251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14623843211510768300.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,7.62933e+09,0.116742,6932,2,968,5,19665,6,0,96,19493,0


Converting to forward existential form...Done !
original formula: (AF((MEKP_Phase2>=2)) + A(((RafP_Phase1<=12) * !((E((ERKPP_Phase3>=14) U (RafP_Phase1<=10)) + (Phase1<=MEK_RafP)))) U E(E(EF((ERKP_Phase3...194
=> equivalent forward existential formula: [FwdG((Init * !(!((E(!(E(E(E(TRUE U (ERKP_Phase3>=9)) U (RafP>9)) U (RafP_Phase1>=5))) U (!(((RafP_Phase1<=12) *...401
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.725708,14716,1,0,9,59834,34,0,657,51387,14
FORMULA MAPK-PT-00020-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (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-7492110648247123652.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8887282142746578304.kers'
[2026-05-28 10:14:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7492110648247123652.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8887282142746578304.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 30 rows 20 cols 84 entries
Finished phase 1 with 14 SingleSign rule and 1 generalized
[2026-05-28 10:14:04] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8887282142746578304.kers
Total runtime 1 ms.
[2026-05-28 10:14:04] [INFO ] Implicit Places using invariants in 45 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 47 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48 ms. Remains : 21/22 places, 30/30 transitions.
[2026-05-28 10:14:04] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:14:04] [INFO ] Flatten gal took : 4 ms
[2026-05-28 10:14:04] [INFO ] Input system was already deterministic with 30 transitions.
[2026-05-28 10:14:04] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:14:04] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:14:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality7244851470473378828.gal : 1 ms
[2026-05-28 10:14:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality12996715546729559588.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/CTLCardinality7244851470473378828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12996715546729559588.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,8.81258e+10,0.315201,9124,2,1782,5,36249,6,0,117,35006,0


Converting to forward existential form...Done !
original formula: (AG(((AX((MEK_RafP>MEK)) + (RafP>9)) + (Phase3>MEKPP_Phase2))) * EF((AG((RasGTP>=1)) * EF((ERKPP<=ERKP_MEKPP)))))
=> equivalent forward existential formula: ([(EY(((FwdU(Init,TRUE) * !((Phase3>MEKPP_Phase2))) * !((RafP>9)))) * !((MEK_RafP>MEK)))] = FALSE * [(Init * !(E...237
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.677594,12552,1,0,7,52936,16,1,774,37929,8
FORMULA MAPK-PT-00020-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 22 transition count 30
Applied a total of 4 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2026-05-28 10:14:04] [INFO ] Flow matrix only has 29 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-9048438352055659046.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12666039640047917855.kers'
[2026-05-28 10:14:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9048438352055659046.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12666039640047917855.kers]
Normalized transition count is 28 out of 29 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 28 rows 20 cols 78 entries
Finished phase 1 with 14 SingleSign rule and 1 generalized
[2026-05-28 10:14:04] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12666039640047917855.kers
Total runtime 0 ms.
[2026-05-28 10:14:04] [INFO ] Implicit Places using invariants in 40 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 40 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Graph (trivial) has 8 edges and 20 vertex of which 4 / 20 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 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 18 transition count 26
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 18 transition count 24
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 16 transition count 24
Applied a total of 7 rules in 4 ms. Remains 16 /20 variables (removed 4) and now considering 24/30 (removed 6) transitions.
[2026-05-28 10:14:04] [INFO ] Flow matrix only has 21 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-1722601305061860326.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3889721337026776629.kers'
[2026-05-28 10:14:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1722601305061860326.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3889721337026776629.kers]
Normalized transition count is 20 out of 21 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 20 rows 14 cols 45 entries
Finished phase 1 with 10 SingleSign rule and 1 generalized
[2026-05-28 10:14:04] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3889721337026776629.kers
Total runtime 0 ms.
[2026-05-28 10:14:05] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-28 10:14:05] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2026-05-28 10:14:05] [INFO ] Invariant cache hit.
[2026-05-28 10:14:05] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-28 10:14:05] [INFO ] Implicit Places using invariants and state equation in 38 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 : 16/22 places, 24/30 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 121 ms. Remains : 16/22 places, 24/30 transitions.
[2026-05-28 10:14:05] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:05] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:05] [INFO ] Input system was already deterministic with 24 transitions.
[2026-05-28 10:14:05] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:05] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality2876415240286602297.gal : 1 ms
[2026-05-28 10:14:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality6256259186801335168.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/CTLCardinality2876415240286602297.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6256259186801335168.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,1.66238e+09,0.104493,6804,2,1007,5,20331,6,0,88,20415,0


Converting to forward existential form...Done !
original formula: EF(!(A((((ERK_MEKPP<=Raf)&&(ERKP_Phase3<=0))||((MEK>=5)&&(MEK<=19))) U (ERK_MEKPP<=1))))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),!((ERK_MEKPP<=1))) * (!((((ERK_MEKPP<=Raf)&&(ERKP_Phase3<=0))||((MEK>=5)&&(MEK<=19)))) *...239
Hit Full ! (commute/partial/dont) 21/0/3
(forward)formula 0,1,0.193814,7804,1,0,10,27070,19,3,396,26953,5
FORMULA MAPK-PT-00020-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (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-5773940225801813620.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9485105964070824458.kers'
[2026-05-28 10:14:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5773940225801813620.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9485105964070824458.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 30 rows 20 cols 84 entries
Finished phase 1 with 14 SingleSign rule and 1 generalized
[2026-05-28 10:14:05] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9485105964070824458.kers
Total runtime 0 ms.
[2026-05-28 10:14:05] [INFO ] Implicit Places using invariants in 40 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 41 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43 ms. Remains : 20/22 places, 30/30 transitions.
[2026-05-28 10:14:05] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:05] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:05] [INFO ] Input system was already deterministic with 30 transitions.
[2026-05-28 10:14:05] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:05] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality4507724874225954083.gal : 1 ms
[2026-05-28 10:14:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality14711050592066781085.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/CTLCardinality4507724874225954083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14711050592066781085.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,8.81258e+10,0.237181,8880,2,1646,5,34838,6,0,113,32740,0


Converting to forward existential form...Done !
original formula: EX(AG((MEKP_Phase2<=Raf)))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((MEKP_Phase2<=Raf)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.27062,24792,1,0,6,117257,15,0,751,99581,5
FORMULA MAPK-PT-00020-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2026-05-28 10:14:06] [INFO ] Invariant cache hit.
[2026-05-28 10:14:06] [INFO ] Implicit Places using invariants in 30 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 31 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32 ms. Remains : 20/22 places, 30/30 transitions.
[2026-05-28 10:14:06] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:06] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:06] [INFO ] Input system was already deterministic with 30 transitions.
[2026-05-28 10:14:06] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:06] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality18010159646636577004.gal : 0 ms
[2026-05-28 10:14:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality971074837145281510.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/CTLCardinality18010159646636577004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality971074837145281510.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,8.81258e+10,0.213866,8888,2,1646,5,34838,6,0,113,32740,0


Converting to forward existential form...Done !
original formula: EX(AG(EF(((MEKP>ERKPP_Phase3)||((ERKPP>17)&&(ERKP_Phase3<1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U ((MEKP>ERKPP_Phase3)||((ERKPP>17)&&(ERKP_Phase3<1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.626249,13508,1,0,7,59613,14,1,762,42199,6
FORMULA MAPK-PT-00020-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 22 transition count 30
Applied a total of 2 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (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-18177681889924825652.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1883589131016751957.kers'
[2026-05-28 10:14:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18177681889924825652.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1883589131016751957.kers]
Normalized transition count is 29 out of 30 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 29 rows 20 cols 80 entries
Finished phase 1 with 14 SingleSign rule and 1 generalized
[2026-05-28 10:14:07] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1883589131016751957.kers
Total runtime 1 ms.
[2026-05-28 10:14:07] [INFO ] Implicit Places using invariants in 35 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 36 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Graph (trivial) has 5 edges and 20 vertex of which 2 / 20 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 19 transition count 28
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 3 place count 19 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 18 transition count 27
Applied a total of 4 rules in 3 ms. Remains 18 /20 variables (removed 2) and now considering 27/30 (removed 3) transitions.
[2026-05-28 10:14:07] [INFO ] Flow matrix only has 26 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-1230293654457835019.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17846315106133057782.kers'
[2026-05-28 10:14:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1230293654457835019.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17846315106133057782.kers]
Normalized transition count is 25 out of 26 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 25 rows 16 cols 58 entries
Finished phase 1 with 12 SingleSign rule and 1 generalized
[2026-05-28 10:14:07] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17846315106133057782.kers
Total runtime 0 ms.
[2026-05-28 10:14:07] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-28 10:14:07] [INFO ] Flow matrix only has 26 transitions (discarded 1 similar events)
[2026-05-28 10:14:07] [INFO ] Invariant cache hit.
[2026-05-28 10:14:07] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-28 10:14:07] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 18/22 places, 27/30 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 107 ms. Remains : 18/22 places, 27/30 transitions.
[2026-05-28 10:14:07] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:07] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:07] [INFO ] Input system was already deterministic with 27 transitions.
[2026-05-28 10:14:07] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:07] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality5860381724298930125.gal : 1 ms
[2026-05-28 10:14:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality9620390039050624450.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/CTLCardinality5860381724298930125.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9620390039050624450.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,1.05347e+10,0.165461,8224,2,1454,5,30866,6,0,100,29076,0


Converting to forward existential form...Done !
original formula: (E(((ERK>=9)||(Phase1<14)) U EG(((Raf_RasGTP<=MEK_RafP) + EF((MEKPP_Phase2<=Phase1))))) * AG((MEKP_Phase2<=6)))
=> equivalent forward existential formula: ([(Init * !(E(((ERK>=9)||(Phase1<14)) U EG(((Raf_RasGTP<=MEK_RafP) + E(TRUE U (MEKPP_Phase2<=Phase1)))))))] = FA...211
(forward)formula 0,0,0.169363,8444,1,0,8,30866,9,2,111,29076,1
FORMULA MAPK-PT-00020-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-28 10:14:07] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:07] [INFO ] Flatten gal took : 2 ms
[2026-05-28 10:14:07] [INFO ] Applying decomposition
[2026-05-28 10:14:07] [INFO ] Flatten gal took : 2 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/graph5004217793619196429.txt' '-o' '/tmp/graph5004217793619196429.bin' '-w' '/tmp/graph5004217793619196429.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5004217793619196429.bin' '-l' '-1' '-v' '-w' '/tmp/graph5004217793619196429.weights' '-q' '0' '-e' '0.001'
[2026-05-28 10:14:07] [INFO ] Decomposing Gal with order
[2026-05-28 10:14:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 10:14:07] [INFO ] Removed a total of 18 redundant transitions.
[2026-05-28 10:14:07] [INFO ] Flatten gal took : 6 ms
[2026-05-28 10:14:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-28 10:14:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality10462811004668121036.gal : 2 ms
[2026-05-28 10:14:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality7359257623052698906.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/CTLCardinality10462811004668121036.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7359257623052698906.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.
[2026-05-28 10:34:33] [INFO ] Flatten gal took : 3 ms
[2026-05-28 10:34:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality6180180619226570805.gal : 1 ms
[2026-05-28 10:34:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality13053139046902426713.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/CTLCardinality6180180619226570805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13053139046902426713.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,8.81258e+10,3.04032,68060,2,40643,5,394539,6,0,121,395362,0


Converting to forward existential form...Done !
original formula: E(AF(EG(E((MEKP_RafP<=RafP_Phase1) U (ERKPP_Phase3>=12)))) U !((((Raf_RasGTP<=1) + AF((AG((ERKP_Phase3<=MEK)) * (ERKP_Phase3<=14)))) * AF...202
=> equivalent forward existential formula: ([FwdG((FwdU(Init,!(EG(!(EG(E((MEKP_RafP<=RafP_Phase1) U (ERKPP_Phase3>=12))))))) * !((Raf_RasGTP<=1))),!((!(E(T...357
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/0/6
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,344.168,2711736,1,0,203,1.41072e+07,17,192,701,1.94989e+07,5
FORMULA MAPK-PT-00020-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1650362 ms.

BK_STOP 1779964819105

--------------------
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="MAPK-PT-00020"
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 MAPK-PT-00020, 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 r162-smll-177961108000553"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPK-PT-00020.tgz
mv MAPK-PT-00020 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 ;