About the Execution of ITS-Tools for EGFr-PT-10421
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2872.888 | 204112.00 | 231701.00 | 685.40 | TFTFFFTTFFFTFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r114-smll-177955740500226.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 EGFr-PT-10421, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740500226
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.3K Mar 7 04:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Mar 7 04:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 7 04:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 7 04:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Mar 15 09:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 09:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Mar 15 09:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 24K Mar 15 09:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 04:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 7 04:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K Mar 7 04:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 7 04:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 09:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:46 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------- 1 mcc users 672K 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 EGFr-PT-10421-CTLFireability-2024-00
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-01
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-02
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-03
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-04
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-05
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-06
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-07
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-08
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-09
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-10
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-11
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-12
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-13
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-14
FORMULA_NAME EGFr-PT-10421-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779760154050
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EGFr-PT-10421
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-26 01:49:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 01:49:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 01:49:17] [INFO ] Load time of PNML (sax parser for PT used): 269 ms
[2026-05-26 01:49:17] [INFO ] Transformed 208 places.
[2026-05-26 01:49:17] [INFO ] Transformed 378 transitions.
[2026-05-26 01:49:17] [INFO ] Parsed PT model containing 208 places and 378 transitions and 3198 arcs in 551 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
Deduced a syphon composed of 49 places in 5 ms
Reduce places removed 77 places and 239 transitions.
Reduce places removed 21 places and 0 transitions.
FORMULA EGFr-PT-10421-CTLFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-CTLFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-CTLFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-CTLFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 23 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:49:17] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17542438526656602748.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4479882524251951976.kers'
[2026-05-26 01:49:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17542438526656602748.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4479882524251951976.kers]
Culling duplicate invariants (modulo rational): removing 55 columns.
Culled 55 columns in 0 ms.
// Phase 1: matrix 106 rows 55 cols 106 entries
Finished phase 1 with 55 SingleSign rule and 0 generalized
[2026-05-26 01:49:17] [INFO ] Computed 55 invariants in 0 ms
Computed 55 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4479882524251951976.kers
Total runtime 3 ms.
[2026-05-26 01:49:18] [INFO ] Implicit Places using invariants in 683 ms returned []
[2026-05-26 01:49:18] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:49:18] [INFO ] Invariant cache hit.
[2026-05-26 01:49:18] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:49:18] [INFO ] Implicit Places using invariants and state equation in 505 ms returned []
Implicit Place search using SMT with State Equation took 1269 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2026-05-26 01:49:18] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:49:18] [INFO ] Invariant cache hit.
[2026-05-26 01:49:18] [INFO ] State equation strengthened by 51 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 2/55 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 2/110 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (OVERLAPS) 106/216 variables, 110/167 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/216 variables, 51/218 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/216 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/216 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 216/216 variables, and 218 constraints, problems are : Problem set: 0 solved, 129 unsolved in 9324 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, State Equation: 110/110 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 2/55 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 2/110 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (OVERLAPS) 106/216 variables, 110/167 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/216 variables, 51/218 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/216 variables, 129/347 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/216 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 9 (OVERLAPS) 0/216 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 216/216 variables, and 347 constraints, problems are : Problem set: 0 solved, 129 unsolved in 7892 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, State Equation: 110/110 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 17349ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 17375ms
Finished structural reductions in LTL mode , in 1 iterations and 18738 ms. Remains : 110/110 places, 139/139 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 5 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:49:36] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:49:36] [INFO ] Invariant cache hit.
[2026-05-26 01:49:36] [INFO ] Implicit Places using invariants in 150 ms returned []
[2026-05-26 01:49:36] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:49:36] [INFO ] Invariant cache hit.
[2026-05-26 01:49:36] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:49:36] [INFO ] Implicit Places using invariants and state equation in 297 ms returned []
Implicit Place search using SMT with State Equation took 449 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 454 ms. Remains : 110/110 places, 139/139 transitions.
Support contains 36 out of 110 places after structural reductions.
[2026-05-26 01:49:36] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2026-05-26 01:49:36] [INFO ] Flatten gal took : 73 ms
[2026-05-26 01:49:36] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA EGFr-PT-10421-CTLFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-CTLFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-CTLFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 01:49:36] [INFO ] Flatten gal took : 40 ms
[2026-05-26 01:49:37] [INFO ] Input system was already deterministic with 139 transitions.
Support contains 18 out of 110 places (down from 36) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1312 ms. (30 steps per ms) remains 1/9 properties
BEST_FIRST walk for 40001 steps (8 resets) in 260 ms. (153 steps per ms) remains 1/1 properties
[2026-05-26 01:49:37] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:49:37] [INFO ] Invariant cache hit.
[2026-05-26 01:49:37] [INFO ] State equation strengthened by 51 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4/8 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 5/13 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/13 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 14/27 variables, 10/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/27 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/27 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 13/40 variables, 12/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/40 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/40 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 37/77 variables, 26/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/77 variables, 13/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/77 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/77 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 18 (OVERLAPS) 6/83 variables, 6/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/83 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 18/101 variables, 12/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/101 variables, 6/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/101 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 9/110 variables, 9/110 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/110 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 27/137 variables, 18/128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/137 variables, 9/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/137 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 5/142 variables, 5/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/142 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 15/157 variables, 10/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/157 variables, 5/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 7/164 variables, 7/164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/164 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 21/185 variables, 14/178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/185 variables, 7/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/185 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 6/191 variables, 6/191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/191 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 18/209 variables, 12/203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/209 variables, 6/209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/209 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 0/209 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 209/216 variables, and 209 constraints, problems are : Problem set: 0 solved, 1 unsolved in 199 ms.
Refiners :[Positive P Invariants (semi-flows): 53/55 constraints, State Equation: 106/110 constraints, ReadFeed: 50/51 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4/8 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 5/13 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/13 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 14/27 variables, 10/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/27 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/27 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/27 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 13/40 variables, 12/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/40 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/40 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 37/77 variables, 26/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/77 variables, 13/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/77 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/77 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 6/83 variables, 6/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/83 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 18/101 variables, 12/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/101 variables, 6/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/101 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 9/110 variables, 9/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/110 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 27/137 variables, 18/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/137 variables, 9/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/137 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 5/142 variables, 5/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/142 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 15/157 variables, 10/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/157 variables, 5/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/157 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 7/164 variables, 7/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/164 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 21/185 variables, 14/179 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/185 variables, 7/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/185 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 6/191 variables, 6/192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/191 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 18/209 variables, 12/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/209 variables, 6/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/209 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 0/209 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 209/216 variables, and 210 constraints, problems are : Problem set: 0 solved, 1 unsolved in 238 ms.
Refiners :[Positive P Invariants (semi-flows): 53/55 constraints, State Equation: 106/110 constraints, ReadFeed: 50/51 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 442ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 19 ms.
Support contains 2 out of 110 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 110/110 places, 139/139 transitions.
Graph (complete) has 278 edges and 110 vertex of which 26 are kept as prefixes of interest. Removing 84 places using SCC suffix rule.1 ms
Discarding 84 places :
Also discarding 85 output transitions
Drop transitions (Output transitions of discarded places.) removed 85 transitions
Drop transitions (Empty/Sink Transition effects.) removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 26 transition count 37
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 25 transition count 35
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 25 transition count 35
Applied a total of 20 rules in 28 ms. Remains 25 /110 variables (removed 85) and now considering 35/139 (removed 104) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 25/110 places, 35/139 transitions.
RANDOM walk for 40000 steps (8 resets) in 436 ms. (91 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 124 ms. (320 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1754 steps, run visited all 1 properties in 17 ms. (steps per millisecond=103 )
Probabilistic random walk after 1754 steps, saw 405 distinct states, run finished after 23 ms. (steps per millisecond=76 ) properties seen :1
[2026-05-26 01:49:38] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:49:38] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:49:38] [INFO ] Input system was already deterministic with 139 transitions.
Computed a total of 8 stabilizing places and 4 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 5 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:49:38] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:49:38] [INFO ] Invariant cache hit.
[2026-05-26 01:49:38] [INFO ] Implicit Places using invariants in 133 ms returned []
[2026-05-26 01:49:38] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:49:38] [INFO ] Invariant cache hit.
[2026-05-26 01:49:38] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:49:38] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 376 ms. Remains : 110/110 places, 139/139 transitions.
[2026-05-26 01:49:38] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:49:38] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:49:38] [INFO ] Input system was already deterministic with 139 transitions.
[2026-05-26 01:49:38] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:49:38] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:49:38] [INFO ] Time to serialize gal into /tmp/CTLFireability9258799735683950049.gal : 6 ms
[2026-05-26 01:49:38] [INFO ] Time to serialize properties into /tmp/CTLFireability12911634286349208101.ctl : 4 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/CTLFireability9258799735683950049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12911634286349208101.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.70216e+16,1.14832,30460,2,229,5,155485,6,0,570,144861,0
Converting to forward existential form...Done !
original formula: EX(AX(((ap1_equals_1>=1)&&(cfos_equals_0>=1))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(((ap1_equals_1>=1)&&(cfos_equals_0>=1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t28, t29, t129, t130, t131, t132, Intersection with reachable at each step enabled. (destroy...195
(forward)formula 0,0,1.30775,30592,1,0,290,155485,295,142,3365,144861,285
FORMULA EGFr-PT-10421-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 6 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:49:40] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:49:40] [INFO ] Invariant cache hit.
[2026-05-26 01:49:40] [INFO ] Implicit Places using invariants in 270 ms returned []
[2026-05-26 01:49:40] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:49:40] [INFO ] Invariant cache hit.
[2026-05-26 01:49:40] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:49:40] [INFO ] Implicit Places using invariants and state equation in 360 ms returned []
Implicit Place search using SMT with State Equation took 632 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 639 ms. Remains : 110/110 places, 139/139 transitions.
[2026-05-26 01:49:40] [INFO ] Flatten gal took : 15 ms
[2026-05-26 01:49:40] [INFO ] Flatten gal took : 16 ms
[2026-05-26 01:49:40] [INFO ] Input system was already deterministic with 139 transitions.
[2026-05-26 01:49:40] [INFO ] Flatten gal took : 15 ms
[2026-05-26 01:49:40] [INFO ] Flatten gal took : 15 ms
[2026-05-26 01:49:40] [INFO ] Time to serialize gal into /tmp/CTLFireability10625339969100619711.gal : 5 ms
[2026-05-26 01:49:41] [INFO ] Time to serialize properties into /tmp/CTLFireability531891933660046570.ctl : 2 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/CTLFireability10625339969100619711.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability531891933660046570.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.70216e+16,1.05713,30576,2,229,5,155485,6,0,570,144861,0
Converting to forward existential form...Done !
original formula: EF(AG(EX((((erbb12_equals_1<1)||(grb2_equals_0<1))&&((cjun_equals_1<1)||(jnk_equals_0<1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(EX((((erbb12_equals_1<1)||(grb2_equals_0<1))&&((cjun_equals_1<1)||(jnk_equals_0...175
Reverse transition relation is NOT exact ! Due to transitions t28, t29, t129, t130, t131, t132, Intersection with reachable at each step enabled. (destroy...195
(forward)formula 0,1,1.33851,30680,1,0,313,155485,299,158,3513,144861,320
FORMULA EGFr-PT-10421-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 10 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:49:42] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:49:42] [INFO ] Invariant cache hit.
[2026-05-26 01:49:42] [INFO ] Implicit Places using invariants in 106 ms returned []
[2026-05-26 01:49:42] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:49:42] [INFO ] Invariant cache hit.
[2026-05-26 01:49:42] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:49:42] [INFO ] Implicit Places using invariants and state equation in 286 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
[2026-05-26 01:49:42] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 419 ms. Remains : 110/110 places, 139/139 transitions.
[2026-05-26 01:49:42] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:49:42] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:49:42] [INFO ] Input system was already deterministic with 139 transitions.
[2026-05-26 01:49:42] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:49:42] [INFO ] Flatten gal took : 14 ms
[2026-05-26 01:49:42] [INFO ] Time to serialize gal into /tmp/CTLFireability1459151468531115547.gal : 3 ms
[2026-05-26 01:49:42] [INFO ] Time to serialize properties into /tmp/CTLFireability8495462218819138532.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/CTLFireability1459151468531115547.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8495462218819138532.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.70216e+16,1.10912,30552,2,229,5,155485,6,0,570,144861,0
Converting to forward existential form...Done !
original formula: E(((hsp27_equals_1>=1)&&(mk2_equals_0>=1)) U EF(EG(((erbb11_equals_1>=1)&&(plcg_equals_0>=1)))))
=> equivalent forward existential formula: [FwdG(FwdU(FwdU(Init,((hsp27_equals_1>=1)&&(mk2_equals_0>=1))),TRUE),((erbb11_equals_1>=1)&&(plcg_equals_0>=1)))...165
Hit Full ! (commute/partial/dont) 134/4/5
Hit Full ! (commute/partial/dont) 126/12/13
Detected timeout of ITS tools.
[2026-05-26 01:50:12] [INFO ] Flatten gal took : 9 ms
[2026-05-26 01:50:12] [INFO ] Applying decomposition
[2026-05-26 01:50:12] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1553054248166259848.txt' '-o' '/tmp/graph1553054248166259848.bin' '-w' '/tmp/graph1553054248166259848.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1553054248166259848.bin' '-l' '-1' '-v' '-w' '/tmp/graph1553054248166259848.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:50:13] [INFO ] Decomposing Gal with order
[2026-05-26 01:50:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:50:13] [INFO ] Removed a total of 126 redundant transitions.
[2026-05-26 01:50:13] [INFO ] Flatten gal took : 130 ms
[2026-05-26 01:50:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 13 ms.
[2026-05-26 01:50:13] [INFO ] Time to serialize gal into /tmp/CTLFireability8474176790822240855.gal : 9 ms
[2026-05-26 01:50:13] [INFO ] Time to serialize properties into /tmp/CTLFireability17589826993814393578.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/CTLFireability8474176790822240855.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17589826993814393578.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.70216e+16,0.08429,5432,39,6,2167,51,333,4614,12,51,0
Converting to forward existential form...Done !
original formula: E(((i5.u21.hsp27_equals_1>=1)&&(i5.u28.mk2_equals_0>=1)) U EF(EG(((i1.i0.u11.erbb11_equals_1>=1)&&(i2.i0.u44.plcg_equals_0>=1)))))
=> equivalent forward existential formula: [FwdG(FwdU(FwdU(Init,((i5.u21.hsp27_equals_1>=1)&&(i5.u28.mk2_equals_0>=1))),TRUE),((i1.i0.u11.erbb11_equals_1>=...199
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 10 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:50:43] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:50:43] [INFO ] Invariant cache hit.
[2026-05-26 01:50:43] [INFO ] Implicit Places using invariants in 168 ms returned []
[2026-05-26 01:50:43] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:50:43] [INFO ] Invariant cache hit.
[2026-05-26 01:50:43] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:50:43] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
[2026-05-26 01:50:43] [INFO ] Redundant transitions in 5 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 422 ms. Remains : 110/110 places, 139/139 transitions.
[2026-05-26 01:50:43] [INFO ] Flatten gal took : 9 ms
[2026-05-26 01:50:43] [INFO ] Flatten gal took : 9 ms
[2026-05-26 01:50:43] [INFO ] Input system was already deterministic with 139 transitions.
[2026-05-26 01:50:43] [INFO ] Flatten gal took : 24 ms
[2026-05-26 01:50:43] [INFO ] Flatten gal took : 17 ms
[2026-05-26 01:50:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15659982922236170448.gal : 6 ms
[2026-05-26 01:50:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15176037305766793281.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15659982922236170448.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15176037305766793281.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality15176037305766793281.prop.
RANDOM walk for 40000 steps (8 resets) in 532 ms. (75 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 66
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :66 after 1122
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1122 after 1878
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1878 after 97134
BEST_FIRST walk for 40001 steps (8 resets) in 166 ms. (239 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :97134 after 1.17965e+06
Invariant property EGFr-PT-10421-CTLFireability-2024-12 does not hold.
FORMULA EGFr-PT-10421-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.21213e+08,0.10186,6068,2,629,13,11668,6,0,571,7172,0
Total reachable state count : 121213184
Verifying 1 reachability properties.
Invariant property EGFr-PT-10421-CTLFireability-2024-12 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
EGFr-PT-10421-CTLFireability-2024-12,589824,0.103206,6132,2,176,13,11668,7,0,575,7172,0
Interrupted probabilistic random walk after 742724 steps, run timeout after 3001 ms. (steps per millisecond=247 ) properties seen :0 out of 1
Probabilistic random walk after 742724 steps, saw 579706 distinct states, run finished after 3007 ms. (steps per millisecond=246 ) properties seen :0
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 6 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:50:47] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:50:47] [INFO ] Invariant cache hit.
[2026-05-26 01:50:47] [INFO ] Implicit Places using invariants in 217 ms returned []
[2026-05-26 01:50:47] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:50:47] [INFO ] Invariant cache hit.
[2026-05-26 01:50:47] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:50:47] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 569 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 575 ms. Remains : 110/110 places, 139/139 transitions.
[2026-05-26 01:50:47] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:50:47] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:50:47] [INFO ] Input system was already deterministic with 139 transitions.
[2026-05-26 01:50:47] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:50:47] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:50:47] [INFO ] Time to serialize gal into /tmp/CTLFireability11143695420088603851.gal : 3 ms
[2026-05-26 01:50:47] [INFO ] Time to serialize properties into /tmp/CTLFireability6822053804468331495.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/CTLFireability11143695420088603851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6822053804468331495.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.70216e+16,1.15091,30572,2,229,5,155485,6,0,570,144861,0
Converting to forward existential form...Done !
original formula: E(((!(((erbb12_equals_1>=1)&&(shp1d_equals_1>=1))) * AX((((bad_equals_0>=1)&&(pak1_equals_0>=1)) * AX(((mek12_equals_1>=1)&&(mekk1_equals...196
=> equivalent forward existential formula: [(FwdU(FwdU(Init,((!(((erbb12_equals_1>=1)&&(shp1d_equals_1>=1))) * !(EX(!((((bad_equals_0>=1)&&(pak1_equals_0>=...273
Reverse transition relation is NOT exact ! Due to transitions t28, t29, t129, t130, t131, t132, Intersection with reachable at each step enabled. (destroy...195
(forward)formula 0,0,1.24576,30576,1,0,288,155485,293,142,3362,144861,284
FORMULA EGFr-PT-10421-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 5 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:50:49] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:50:49] [INFO ] Invariant cache hit.
[2026-05-26 01:50:49] [INFO ] Implicit Places using invariants in 207 ms returned []
[2026-05-26 01:50:49] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:50:49] [INFO ] Invariant cache hit.
[2026-05-26 01:50:49] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:50:49] [INFO ] Implicit Places using invariants and state equation in 356 ms returned []
Implicit Place search using SMT with State Equation took 572 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 578 ms. Remains : 110/110 places, 139/139 transitions.
[2026-05-26 01:50:49] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:50:49] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:50:49] [INFO ] Input system was already deterministic with 139 transitions.
[2026-05-26 01:50:49] [INFO ] Flatten gal took : 9 ms
[2026-05-26 01:50:49] [INFO ] Flatten gal took : 8 ms
[2026-05-26 01:50:49] [INFO ] Time to serialize gal into /tmp/CTLFireability13272015434571488483.gal : 3 ms
[2026-05-26 01:50:49] [INFO ] Time to serialize properties into /tmp/CTLFireability5053567173872700258.ctl : 2 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/CTLFireability13272015434571488483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5053567173872700258.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.70216e+16,1.16652,30564,2,229,5,155485,6,0,570,144861,0
Converting to forward existential form...Done !
original formula: AX(EF((AG(AF(((erbb24_equals_1>=1)&&(grb2_equals_0>=1)))) + (EF(((erbb12_equals_1>=1)&&(shp1d_equals_1>=1))) * AX(FALSE)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (!(E(TRUE U !(!(EG(!(((erbb24_equals_1>=1)&&(grb2_equals_0>=1)))))))) + (E(TRUE U ((erbb...225
Reverse transition relation is NOT exact ! Due to transitions t28, t29, t129, t130, t131, t132, Intersection with reachable at each step enabled. (destroy...195
(forward)formula 0,0,1.27614,30576,1,0,291,155485,307,146,3583,144861,298
FORMULA EGFr-PT-10421-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2026-05-26 01:50:50] [INFO ] Flatten gal took : 5 ms
[2026-05-26 01:50:50] [INFO ] Flatten gal took : 5 ms
[2026-05-26 01:50:50] [INFO ] Applying decomposition
[2026-05-26 01:50:50] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph442487595972518913.txt' '-o' '/tmp/graph442487595972518913.bin' '-w' '/tmp/graph442487595972518913.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph442487595972518913.bin' '-l' '-1' '-v' '-w' '/tmp/graph442487595972518913.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:50:51] [INFO ] Decomposing Gal with order
[2026-05-26 01:50:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:50:51] [INFO ] Removed a total of 126 redundant transitions.
[2026-05-26 01:50:51] [INFO ] Flatten gal took : 41 ms
[2026-05-26 01:50:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 9 ms.
[2026-05-26 01:50:51] [INFO ] Time to serialize gal into /tmp/CTLFireability14843949370300586567.gal : 6 ms
[2026-05-26 01:50:51] [INFO ] Time to serialize properties into /tmp/CTLFireability3904180867372398560.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/CTLFireability14843949370300586567.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3904180867372398560.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.70216e+16,0.368202,12112,30,6,12994,58,322,47603,12,56,0
Converting to forward existential form...Done !
original formula: E(((i4.u21.hsp27_equals_1>=1)&&(i4.u28.mk2_equals_0>=1)) U EF(EG(((i9.i1.u11.erbb11_equals_1>=1)&&(i2.i0.u44.plcg_equals_0>=1)))))
=> equivalent forward existential formula: [FwdG(FwdU(FwdU(Init,((i4.u21.hsp27_equals_1>=1)&&(i4.u28.mk2_equals_0>=1))),TRUE),((i9.i1.u11.erbb11_equals_1>=...199
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,0,106.444,2069280,1,0,2.58052e+06,58,1414,7.46369e+06,43,56,310790
FORMULA EGFr-PT-10421-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Total runtime 201582 ms.
BK_STOP 1779760358162
--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="EGFr-PT-10421"
export BK_EXAMINATION="CTLFireability"
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 EGFr-PT-10421, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-177955740500226"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EGFr-PT-10421.tgz
mv EGFr-PT-10421 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;