About the Execution of ITS-Tools for Champagne-PT-H07T2O
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5890.191 | 3600000.00 | 3824855.00 | 7780.00 | FTTTFF?F???T??T? | 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.r050-smll-177946901000090.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 Champagne-PT-H07T2O, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r050-smll-177946901000090
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 720K
-rw-r--r-- 1 mcc users 8.3K Mar 6 10:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Mar 6 10:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 6 10:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 6 10:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 10:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Mar 6 10:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 6 10:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 6 10:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 283K 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 Champagne-PT-H07T2O-CTLFireability-2024-00
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-01
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-02
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-03
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-04
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-05
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-06
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-07
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-08
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-09
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-10
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-11
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-12
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-13
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-14
FORMULA_NAME Champagne-PT-H07T2O-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779506129170
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Champagne-PT-H07T2O
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-23 03:15:30] [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]
[2026-05-23 03:15:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 03:15:31] [INFO ] Load time of PNML (sax parser for PT used): 190 ms
[2026-05-23 03:15:31] [INFO ] Transformed 1025 places.
[2026-05-23 03:15:31] [INFO ] Transformed 1282 transitions.
[2026-05-23 03:15:31] [INFO ] Found NUPN structural information;
[2026-05-23 03:15:31] [INFO ] Parsed PT model containing 1025 places and 1282 transitions and 3014 arcs in 348 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Support contains 115 out of 1025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1025/1025 places, 1282/1282 transitions.
Discarding 163 places :
Symmetric choice reduction at 0 with 163 rule applications. Total rules 163 place count 862 transition count 1119
Iterating global reduction 0 with 163 rules applied. Total rules applied 326 place count 862 transition count 1119
Discarding 98 places :
Symmetric choice reduction at 0 with 98 rule applications. Total rules 424 place count 764 transition count 1021
Iterating global reduction 0 with 98 rules applied. Total rules applied 522 place count 764 transition count 1021
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 574 place count 712 transition count 969
Iterating global reduction 0 with 52 rules applied. Total rules applied 626 place count 712 transition count 969
Applied a total of 626 rules in 303 ms. Remains 712 /1025 variables (removed 313) and now considering 969/1282 (removed 313) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8250458586384458433.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10737531658667860078.kers'
[2026-05-23 03:15:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8250458586384458433.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10737531658667860078.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 969 rows 712 cols 2388 entries
Finished phase 1 with 685 SingleSign rule and 0 generalized
[2026-05-23 03:15:31] [INFO ] Computed 27 invariants in 5 ms
Computed 27 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-10737531658667860078.kers
Total runtime 7 ms.
[2026-05-23 03:15:32] [INFO ] Implicit Places using invariants in 797 ms returned []
[2026-05-23 03:15:32] [INFO ] Invariant cache hit.
[2026-05-23 03:15:33] [INFO ] Implicit Places using invariants and state equation in 1133 ms returned []
Implicit Place search using SMT with State Equation took 1985 ms to find 0 implicit places.
Running 968 sub problems to find dead transitions.
[2026-05-23 03:15:33] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 711/1681 variables, and 0 constraints, problems are : Problem set: 0 solved, 968 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/712 constraints, PredecessorRefiner: 968/968 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 968 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 711/1681 variables, and 0 constraints, problems are : Problem set: 0 solved, 968 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/712 constraints, PredecessorRefiner: 0/968 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60698ms problems are : Problem set: 0 solved, 968 unsolved
Search for dead transitions found 0 dead transitions in 60738ms
Starting structural reductions in LTL mode, iteration 1 : 712/1025 places, 969/1282 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63110 ms. Remains : 712/1025 places, 969/1282 transitions.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Applied a total of 0 rules in 39 ms. Remains 712 /712 variables (removed 0) and now considering 969/969 (removed 0) transitions.
[2026-05-23 03:16:34] [INFO ] Invariant cache hit.
[2026-05-23 03:16:35] [INFO ] Implicit Places using invariants in 459 ms returned []
[2026-05-23 03:16:35] [INFO ] Invariant cache hit.
[2026-05-23 03:16:35] [INFO ] Implicit Places using invariants and state equation in 930 ms returned []
Implicit Place search using SMT with State Equation took 1392 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1444 ms. Remains : 712/712 places, 969/969 transitions.
Support contains 115 out of 712 places after structural reductions.
[2026-05-23 03:16:36] [INFO ] Flatten gal took : 196 ms
[2026-05-23 03:16:36] [INFO ] Flatten gal took : 104 ms
[2026-05-23 03:16:36] [INFO ] Input system was already deterministic with 969 transitions.
Support contains 108 out of 712 places (down from 115) after GAL structural reductions.
RANDOM walk for 40000 steps (56 resets) in 2343 ms. (17 steps per ms) remains 10/76 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 84 ms. (470 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 7/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 312 ms. (127 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 187 ms. (212 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 124 ms. (320 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 103 ms. (384 steps per ms) remains 6/7 properties
[2026-05-23 03:16:38] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 392/411 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/411 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 301/712 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/712 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 969/1681 variables, 712/739 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1681 variables, 0/739 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/1681 variables, 0/739 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1681/1681 variables, and 739 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1163 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 712/712 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 392/411 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/411 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 301/712 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/712 variables, 4/31 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/712 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 969/1681 variables, 712/743 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1681 variables, 6/749 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1681 variables, 0/749 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/1681 variables, 1/750 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1681 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 0/1681 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1681/1681 variables, and 750 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4233 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 712/712 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5420ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 3 properties in 1574 ms.
Support contains 12 out of 712 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 712/712 places, 969/969 transitions.
Graph (trivial) has 732 edges and 712 vertex of which 415 / 712 are part of one of the 28 SCC in 18 ms
Free SCC test removed 387 places
Drop transitions (Empty/Sink Transition effects.) removed 453 transitions
Reduce isomorphic transitions removed 453 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 103 transitions
Trivial Post-agglo rules discarded 103 transitions
Performed 103 trivial Post agglomeration. Transition count delta: 103
Iterating post reduction 0 with 103 rules applied. Total rules applied 104 place count 325 transition count 413
Reduce places removed 103 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 149 rules applied. Total rules applied 253 place count 222 transition count 367
Reduce places removed 22 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 27 rules applied. Total rules applied 280 place count 200 transition count 362
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 7 rules applied. Total rules applied 287 place count 195 transition count 360
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 288 place count 194 transition count 360
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 288 place count 194 transition count 352
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 304 place count 186 transition count 352
Discarding 21 places :
Symmetric choice reduction at 5 with 21 rule applications. Total rules 325 place count 165 transition count 305
Iterating global reduction 5 with 21 rules applied. Total rules applied 346 place count 165 transition count 305
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 352 place count 165 transition count 299
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 6 with 106 rules applied. Total rules applied 458 place count 112 transition count 246
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 466 place count 104 transition count 213
Iterating global reduction 6 with 8 rules applied. Total rules applied 474 place count 104 transition count 213
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 482 place count 104 transition count 205
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 492 place count 99 transition count 216
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 502 place count 99 transition count 206
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 506 place count 99 transition count 202
Free-agglomeration rule applied 46 times.
Iterating global reduction 8 with 46 rules applied. Total rules applied 552 place count 99 transition count 156
Reduce places removed 46 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Graph (complete) has 176 edges and 53 vertex of which 48 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Iterating post reduction 8 with 119 rules applied. Total rules applied 671 place count 48 transition count 82
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 675 place count 48 transition count 78
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 685 place count 38 transition count 55
Iterating global reduction 10 with 10 rules applied. Total rules applied 695 place count 38 transition count 55
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 697 place count 38 transition count 53
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 698 place count 37 transition count 53
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 698 place count 37 transition count 52
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 700 place count 36 transition count 52
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 703 place count 36 transition count 52
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 704 place count 35 transition count 51
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 708 place count 31 transition count 51
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 12 with 11 rules applied. Total rules applied 719 place count 31 transition count 40
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 12 with 1 rules applied. Total rules applied 720 place count 31 transition count 39
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 721 place count 30 transition count 39
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 721 place count 30 transition count 38
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 723 place count 29 transition count 38
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 725 place count 27 transition count 36
Iterating global reduction 14 with 2 rules applied. Total rules applied 727 place count 27 transition count 36
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 728 place count 27 transition count 35
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 729 place count 27 transition count 34
Free-agglomeration rule applied 2 times.
Iterating global reduction 15 with 2 rules applied. Total rules applied 731 place count 27 transition count 32
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 733 place count 25 transition count 32
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 734 place count 25 transition count 31
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 736 place count 25 transition count 31
Applied a total of 736 rules in 170 ms. Remains 25 /712 variables (removed 687) and now considering 31/969 (removed 938) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170 ms. Remains : 25/712 places, 31/969 transitions.
RANDOM walk for 335 steps (0 resets) in 5 ms. (55 steps per ms) remains 0/3 properties
[2026-05-23 03:16:45] [INFO ] Flatten gal took : 44 ms
[2026-05-23 03:16:45] [INFO ] Flatten gal took : 43 ms
[2026-05-23 03:16:45] [INFO ] Input system was already deterministic with 969 transitions.
Computed a total of 45 stabilizing places and 45 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 667 transition count 924
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 667 transition count 924
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 117 place count 640 transition count 897
Iterating global reduction 0 with 27 rules applied. Total rules applied 144 place count 640 transition count 897
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 155 place count 629 transition count 886
Iterating global reduction 0 with 11 rules applied. Total rules applied 166 place count 629 transition count 886
Applied a total of 166 rules in 130 ms. Remains 629 /712 variables (removed 83) and now considering 886/969 (removed 83) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17494085534373258731.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9501502709479434199.kers'
[2026-05-23 03:16:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17494085534373258731.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9501502709479434199.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 886 rows 629 cols 2222 entries
Finished phase 1 with 602 SingleSign rule and 0 generalized
[2026-05-23 03:16:45] [INFO ] Computed 27 invariants in 4 ms
Computed 27 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-9501502709479434199.kers
Total runtime 6 ms.
[2026-05-23 03:16:45] [INFO ] Implicit Places using invariants in 238 ms returned []
[2026-05-23 03:16:45] [INFO ] Invariant cache hit.
[2026-05-23 03:16:46] [INFO ] Implicit Places using invariants and state equation in 580 ms returned []
Implicit Place search using SMT with State Equation took 821 ms to find 0 implicit places.
Running 885 sub problems to find dead transitions.
[2026-05-23 03:16:46] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 628/1515 variables, and 0 constraints, problems are : Problem set: 0 solved, 885 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/629 constraints, PredecessorRefiner: 885/885 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 885 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 628/1515 variables, and 0 constraints, problems are : Problem set: 0 solved, 885 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/629 constraints, PredecessorRefiner: 0/885 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60291ms problems are : Problem set: 0 solved, 885 unsolved
Search for dead transitions found 0 dead transitions in 60297ms
Starting structural reductions in LTL mode, iteration 1 : 629/712 places, 886/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61255 ms. Remains : 629/712 places, 886/969 transitions.
[2026-05-23 03:17:46] [INFO ] Flatten gal took : 71 ms
[2026-05-23 03:17:46] [INFO ] Flatten gal took : 45 ms
[2026-05-23 03:17:46] [INFO ] Input system was already deterministic with 886 transitions.
[2026-05-23 03:17:47] [INFO ] Flatten gal took : 36 ms
[2026-05-23 03:17:47] [INFO ] Flatten gal took : 27 ms
[2026-05-23 03:17:47] [INFO ] Time to serialize gal into /tmp/CTLFireability11259448126078611484.gal : 31 ms
[2026-05-23 03:17:47] [INFO ] Time to serialize properties into /tmp/CTLFireability9280893503197770497.ctl : 6 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/CTLFireability11259448126078611484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9280893503197770497.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.
[2026-05-23 03:18:17] [INFO ] Flatten gal took : 21 ms
[2026-05-23 03:18:17] [INFO ] Applying decomposition
[2026-05-23 03:18:17] [INFO ] Flatten gal took : 22 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/graph13644397669432019754.txt' '-o' '/tmp/graph13644397669432019754.bin' '-w' '/tmp/graph13644397669432019754.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13644397669432019754.bin' '-l' '-1' '-v' '-w' '/tmp/graph13644397669432019754.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:18:17] [INFO ] Decomposing Gal with order
[2026-05-23 03:18:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:18:17] [INFO ] Removed a total of 542 redundant transitions.
[2026-05-23 03:18:17] [INFO ] Flatten gal took : 166 ms
[2026-05-23 03:18:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 21 ms.
[2026-05-23 03:18:17] [INFO ] Time to serialize gal into /tmp/CTLFireability1201901641780277872.gal : 20 ms
[2026-05-23 03:18:17] [INFO ] Time to serialize properties into /tmp/CTLFireability13166184517744710928.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/CTLFireability1201901641780277872.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13166184517744710928.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,2.63453e+36,1.40658,40132,8636,23,54609,612,1028,134048,49,1260,0
Converting to forward existential form...Done !
original formula: A(EX(A((i1.u15.p55==1) U !(((AF(((i2.u30.p115==1)&&(i11.u105.p426==1))) * (i23.u206.p860==1)) * (i3.i0.i0.u32.p124==1))))) U AX((!((((!((...286
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!((!((((!((i20.i0.i0.u175.p736==1)&&(i6.u67.p262==1)))||(i7.u71.p276!=1))||((i16.u144.p604...920
Reverse transition relation is NOT exact ! Due to transitions t7, t56, t105, t130, t179, t231, t280, t330, t379, t454, t505, i0.t662, i0.u11.t682, i1.t638,...514
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 670 transition count 927
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 670 transition count 927
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 106 place count 648 transition count 905
Iterating global reduction 0 with 22 rules applied. Total rules applied 128 place count 648 transition count 905
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 137 place count 639 transition count 896
Iterating global reduction 0 with 9 rules applied. Total rules applied 146 place count 639 transition count 896
Applied a total of 146 rules in 63 ms. Remains 639 /712 variables (removed 73) and now considering 896/969 (removed 73) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10785576783446152852.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14988243031027801890.kers'
[2026-05-23 03:18:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10785576783446152852.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14988243031027801890.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 896 rows 639 cols 2242 entries
Finished phase 1 with 612 SingleSign rule and 0 generalized
[2026-05-23 03:18:47] [INFO ] Computed 27 invariants in 3 ms
Computed 27 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14988243031027801890.kers
Total runtime 6 ms.
[2026-05-23 03:18:48] [INFO ] Implicit Places using invariants in 361 ms returned []
[2026-05-23 03:18:48] [INFO ] Invariant cache hit.
[2026-05-23 03:18:49] [INFO ] Implicit Places using invariants and state equation in 764 ms returned []
Implicit Place search using SMT with State Equation took 1128 ms to find 0 implicit places.
Running 895 sub problems to find dead transitions.
[2026-05-23 03:18:49] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 638/1535 variables, and 0 constraints, problems are : Problem set: 0 solved, 895 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/639 constraints, PredecessorRefiner: 895/895 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 895 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/638 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 895 unsolved
At refinement iteration 1 (OVERLAPS) 1/639 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 895 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 639/1535 variables, and 27 constraints, problems are : Problem set: 0 solved, 895 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 0/639 constraints, PredecessorRefiner: 0/895 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60250ms problems are : Problem set: 0 solved, 895 unsolved
Search for dead transitions found 0 dead transitions in 60254ms
Starting structural reductions in LTL mode, iteration 1 : 639/712 places, 896/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61451 ms. Remains : 639/712 places, 896/969 transitions.
[2026-05-23 03:19:49] [INFO ] Flatten gal took : 23 ms
[2026-05-23 03:19:49] [INFO ] Flatten gal took : 22 ms
[2026-05-23 03:19:49] [INFO ] Input system was already deterministic with 896 transitions.
[2026-05-23 03:19:49] [INFO ] Flatten gal took : 20 ms
[2026-05-23 03:19:49] [INFO ] Flatten gal took : 21 ms
[2026-05-23 03:19:49] [INFO ] Time to serialize gal into /tmp/CTLFireability6234619634695396760.gal : 6 ms
[2026-05-23 03:19:49] [INFO ] Time to serialize properties into /tmp/CTLFireability14853863374491744996.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/CTLFireability6234619634695396760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14853863374491744996.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.
[2026-05-23 03:20:19] [INFO ] Flatten gal took : 17 ms
[2026-05-23 03:20:19] [INFO ] Applying decomposition
[2026-05-23 03:20:19] [INFO ] Flatten gal took : 16 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/graph16561517644539047224.txt' '-o' '/tmp/graph16561517644539047224.bin' '-w' '/tmp/graph16561517644539047224.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16561517644539047224.bin' '-l' '-1' '-v' '-w' '/tmp/graph16561517644539047224.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:20:19] [INFO ] Decomposing Gal with order
[2026-05-23 03:20:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:20:19] [INFO ] Removed a total of 531 redundant transitions.
[2026-05-23 03:20:19] [INFO ] Flatten gal took : 58 ms
[2026-05-23 03:20:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 15 ms.
[2026-05-23 03:20:19] [INFO ] Time to serialize gal into /tmp/CTLFireability4340039441347797512.gal : 14 ms
[2026-05-23 03:20:20] [INFO ] Time to serialize properties into /tmp/CTLFireability10849061229796427925.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/CTLFireability4340039441347797512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10849061229796427925.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.02741e+36,0.80857,24476,4075,21,30481,445,947,83979,52,892,0
Converting to forward existential form...Done !
original formula: (E((i5.u50.p190==1) U (!((AG((((i9.u87.p342==1)&&(i14.u127.p516==1))&&(i18.u165.p683==1))) + AF(EX((i3.u24.p88==1))))) + (i14.u131.p530==...491
=> equivalent forward existential formula: (([(FwdU((Init * E((i5.u50.p190==1) U (!((!(E(TRUE U !((((i9.u87.p342==1)&&(i14.u127.p516==1))&&(i18.u165.p683==...1434
Reverse transition relation is NOT exact ! Due to transitions t13, t62, t113, t188, t288, t390, i1.t673, i2.t647, i3.t622, i4.t597, i5.t572, i6.t544, i7.t5...460
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 662 transition count 919
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 662 transition count 919
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 130 place count 632 transition count 889
Iterating global reduction 0 with 30 rules applied. Total rules applied 160 place count 632 transition count 889
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 172 place count 620 transition count 877
Iterating global reduction 0 with 12 rules applied. Total rules applied 184 place count 620 transition count 877
Applied a total of 184 rules in 65 ms. Remains 620 /712 variables (removed 92) and now considering 877/969 (removed 92) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9914759218580551374.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7072115933793592686.kers'
[2026-05-23 03:20:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9914759218580551374.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7072115933793592686.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 877 rows 620 cols 2204 entries
Finished phase 1 with 593 SingleSign rule and 0 generalized
[2026-05-23 03:20:50] [INFO ] Computed 27 invariants in 3 ms
Computed 27 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-7072115933793592686.kers
Total runtime 5 ms.
[2026-05-23 03:20:50] [INFO ] Implicit Places using invariants in 231 ms returned []
[2026-05-23 03:20:50] [INFO ] Invariant cache hit.
[2026-05-23 03:20:51] [INFO ] Implicit Places using invariants and state equation in 739 ms returned []
Implicit Place search using SMT with State Equation took 973 ms to find 0 implicit places.
Running 876 sub problems to find dead transitions.
[2026-05-23 03:20:51] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/619 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 876 unsolved
SMT process timed out in 30130ms, After SMT, problems are : Problem set: 0 solved, 876 unsolved
Search for dead transitions found 0 dead transitions in 30133ms
Starting structural reductions in LTL mode, iteration 1 : 620/712 places, 877/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31175 ms. Remains : 620/712 places, 877/969 transitions.
[2026-05-23 03:21:21] [INFO ] Flatten gal took : 23 ms
[2026-05-23 03:21:21] [INFO ] Flatten gal took : 24 ms
[2026-05-23 03:21:21] [INFO ] Input system was already deterministic with 877 transitions.
[2026-05-23 03:21:21] [INFO ] Flatten gal took : 23 ms
[2026-05-23 03:21:21] [INFO ] Flatten gal took : 24 ms
[2026-05-23 03:21:21] [INFO ] Time to serialize gal into /tmp/CTLFireability7022019808612813565.gal : 10 ms
[2026-05-23 03:21:21] [INFO ] Time to serialize properties into /tmp/CTLFireability9198233167847902485.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/CTLFireability7022019808612813565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9198233167847902485.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 03:21:51] [INFO ] Flatten gal took : 14 ms
[2026-05-23 03:21:51] [INFO ] Applying decomposition
[2026-05-23 03:21:51] [INFO ] Flatten gal took : 14 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/graph11911640951373388008.txt' '-o' '/tmp/graph11911640951373388008.bin' '-w' '/tmp/graph11911640951373388008.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11911640951373388008.bin' '-l' '-1' '-v' '-w' '/tmp/graph11911640951373388008.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:21:51] [INFO ] Decomposing Gal with order
[2026-05-23 03:21:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:21:51] [INFO ] Removed a total of 532 redundant transitions.
[2026-05-23 03:21:51] [INFO ] Flatten gal took : 51 ms
[2026-05-23 03:21:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 14 ms.
[2026-05-23 03:21:51] [INFO ] Time to serialize gal into /tmp/CTLFireability1243010968841839095.gal : 8 ms
[2026-05-23 03:21:51] [INFO ] Time to serialize properties into /tmp/CTLFireability1979061672577480740.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/CTLFireability1243010968841839095.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1979061672577480740.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.78375e+36,1.27022,38700,8408,20,51186,471,857,129906,49,825,0
Converting to forward existential form...Done !
original formula: EF((((i12.u107.p453==1)&&(i14.u122.p516==1)) + ((i26.u226.p963==1) * (AX(AF(((i8.u75.p305==1)&&(i13.u114.p479==1)))) + ((i13.u117.p494==1...181
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * ((i12.u107.p453==1)&&(i14.u122.p516==1)))] != FALSE + ([((FwdU(Init,TRUE) * (i26.u226.p963=...330
(forward)formula 0,1,1.29184,38700,1,0,51186,471,866,129906,54,825,779
FORMULA Champagne-PT-H07T2O-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 662 transition count 919
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 662 transition count 919
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 130 place count 632 transition count 889
Iterating global reduction 0 with 30 rules applied. Total rules applied 160 place count 632 transition count 889
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 172 place count 620 transition count 877
Iterating global reduction 0 with 12 rules applied. Total rules applied 184 place count 620 transition count 877
Applied a total of 184 rules in 66 ms. Remains 620 /712 variables (removed 92) and now considering 877/969 (removed 92) transitions.
[2026-05-23 03:21:53] [INFO ] Invariant cache hit.
[2026-05-23 03:21:53] [INFO ] Implicit Places using invariants in 222 ms returned []
[2026-05-23 03:21:53] [INFO ] Invariant cache hit.
[2026-05-23 03:21:53] [INFO ] Implicit Places using invariants and state equation in 610 ms returned []
Implicit Place search using SMT with State Equation took 834 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 620/712 places, 877/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 902 ms. Remains : 620/712 places, 877/969 transitions.
[2026-05-23 03:21:54] [INFO ] Flatten gal took : 15 ms
[2026-05-23 03:21:54] [INFO ] Flatten gal took : 16 ms
[2026-05-23 03:21:54] [INFO ] Input system was already deterministic with 877 transitions.
[2026-05-23 03:21:54] [INFO ] Flatten gal took : 16 ms
[2026-05-23 03:21:54] [INFO ] Flatten gal took : 17 ms
[2026-05-23 03:21:54] [INFO ] Time to serialize gal into /tmp/CTLFireability11327048822131126369.gal : 6 ms
[2026-05-23 03:21:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17029614958574665888.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/CTLFireability11327048822131126369.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17029614958574665888.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 03:22:24] [INFO ] Flatten gal took : 13 ms
[2026-05-23 03:22:24] [INFO ] Applying decomposition
[2026-05-23 03:22:24] [INFO ] Flatten gal took : 12 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/graph12649312486063226930.txt' '-o' '/tmp/graph12649312486063226930.bin' '-w' '/tmp/graph12649312486063226930.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12649312486063226930.bin' '-l' '-1' '-v' '-w' '/tmp/graph12649312486063226930.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:22:24] [INFO ] Decomposing Gal with order
[2026-05-23 03:22:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:22:24] [INFO ] Removed a total of 535 redundant transitions.
[2026-05-23 03:22:24] [INFO ] Flatten gal took : 49 ms
[2026-05-23 03:22:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 13 ms.
[2026-05-23 03:22:24] [INFO ] Time to serialize gal into /tmp/CTLFireability1381646351038016687.gal : 13 ms
[2026-05-23 03:22:24] [INFO ] Time to serialize properties into /tmp/CTLFireability13374656845309702836.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/CTLFireability1381646351038016687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13374656845309702836.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.78375e+36,1.21842,36928,8552,20,42175,406,864,128209,46,717,0
Converting to forward existential form...Done !
original formula: EF(EX((((i16.u141.p605==1)&&(i17.u145.p619==1))||((i5.u44.p177==1)&&(i7.u65.p262==1)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (((i16.u141.p605==1)&&(i17.u145.p619==1))||((i5.u44.p177==1)&&(i7.u65.p262==1))))] != FA...158
(forward)formula 0,1,1.7282,39696,1,0,46012,406,1383,202739,65,717,202034
FORMULA Champagne-PT-H07T2O-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Graph (trivial) has 751 edges and 712 vertex of which 444 / 712 are part of one of the 27 SCC in 2 ms
Free SCC test removed 417 places
Ensure Unique test removed 461 transitions
Reduce isomorphic transitions removed 461 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 0 with 98 rules applied. Total rules applied 99 place count 294 transition count 409
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 144 rules applied. Total rules applied 243 place count 196 transition count 363
Reduce places removed 22 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 24 rules applied. Total rules applied 267 place count 174 transition count 361
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 271 place count 172 transition count 359
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 272 place count 171 transition count 359
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 272 place count 171 transition count 358
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 274 place count 170 transition count 358
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 302 place count 142 transition count 289
Iterating global reduction 5 with 28 rules applied. Total rules applied 330 place count 142 transition count 289
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 340 place count 142 transition count 279
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 341 place count 141 transition count 275
Iterating global reduction 6 with 1 rules applied. Total rules applied 342 place count 141 transition count 275
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 343 place count 141 transition count 274
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 7 with 104 rules applied. Total rules applied 447 place count 89 transition count 222
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 454 place count 82 transition count 193
Iterating global reduction 7 with 7 rules applied. Total rules applied 461 place count 82 transition count 193
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 468 place count 82 transition count 186
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 470 place count 80 transition count 184
Applied a total of 470 rules in 61 ms. Remains 80 /712 variables (removed 632) and now considering 184/969 (removed 785) transitions.
[2026-05-23 03:22:26] [INFO ] Flow matrix only has 83 transitions (discarded 101 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10452209181791413048.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12585799155059955334.kers'
[2026-05-23 03:22:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10452209181791413048.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12585799155059955334.kers]
Normalized transition count is 82 out of 83 initially.
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 82 rows 74 cols 214 entries
Finished phase 1 with 53 SingleSign rule and 0 generalized
[2026-05-23 03:22:26] [INFO ] Computed 27 invariants in 0 ms
Computed 27 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12585799155059955334.kers
Total runtime 1 ms.
[2026-05-23 03:22:26] [INFO ] Implicit Places using invariants in 90 ms returned []
[2026-05-23 03:22:26] [INFO ] Flow matrix only has 83 transitions (discarded 101 similar events)
[2026-05-23 03:22:26] [INFO ] Invariant cache hit.
[2026-05-23 03:22:26] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
[2026-05-23 03:22:26] [INFO ] Redundant transitions in 10 ms returned []
Running 108 sub problems to find dead transitions.
[2026-05-23 03:22:26] [INFO ] Flow matrix only has 83 transitions (discarded 101 similar events)
[2026-05-23 03:22:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (OVERLAPS) 82/162 variables, 80/107 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (OVERLAPS) 0/162 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Real declared 162/163 variables, and 107 constraints, problems are : Problem set: 0 solved, 108 unsolved in 5369 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 108 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (OVERLAPS) 82/162 variables, 80/107 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 108/215 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/162 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (OVERLAPS) 0/162 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Int declared 162/163 variables, and 215 constraints, problems are : Problem set: 0 solved, 108 unsolved in 5512 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10922ms problems are : Problem set: 0 solved, 108 unsolved
Search for dead transitions found 0 dead transitions in 10923ms
Starting structural reductions in SI_CTL mode, iteration 1 : 80/712 places, 184/969 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11255 ms. Remains : 80/712 places, 184/969 transitions.
[2026-05-23 03:22:37] [INFO ] Flatten gal took : 8 ms
[2026-05-23 03:22:37] [INFO ] Flatten gal took : 7 ms
[2026-05-23 03:22:37] [INFO ] Input system was already deterministic with 184 transitions.
[2026-05-23 03:22:37] [INFO ] Flatten gal took : 6 ms
[2026-05-23 03:22:37] [INFO ] Flatten gal took : 5 ms
[2026-05-23 03:22:37] [INFO ] Time to serialize gal into /tmp/CTLFireability14396654203927547435.gal : 2 ms
[2026-05-23 03:22:37] [INFO ] Time to serialize properties into /tmp/CTLFireability17953274849023210319.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/CTLFireability14396654203927547435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17953274849023210319.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,2.23154e+12,0.041119,5012,2,134,5,1699,6,0,480,915,0
Converting to forward existential form...Done !
original formula: AG(A((p630==1) U !(((p77==1)&&(p511==1)))))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),!(!(((p77==1)&&(p511==1))))) * (!((p630==1)) * !(!(((p77==1)&&(p511==1))))))] = FALSE * ...215
Hit Full ! (commute/partial/dont) 176/8/8
(forward)formula 0,0,0.09997,5588,1,0,8,8949,19,2,2357,3668,8
FORMULA Champagne-PT-H07T2O-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 663 transition count 920
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 663 transition count 920
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 128 place count 633 transition count 890
Iterating global reduction 0 with 30 rules applied. Total rules applied 158 place count 633 transition count 890
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 170 place count 621 transition count 878
Iterating global reduction 0 with 12 rules applied. Total rules applied 182 place count 621 transition count 878
Applied a total of 182 rules in 114 ms. Remains 621 /712 variables (removed 91) and now considering 878/969 (removed 91) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9615550880158419653.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14821202234971017319.kers'
[2026-05-23 03:22:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9615550880158419653.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14821202234971017319.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 878 rows 621 cols 2206 entries
Finished phase 1 with 594 SingleSign rule and 0 generalized
[2026-05-23 03:22:37] [INFO ] Computed 27 invariants in 13 ms
Computed 27 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-14821202234971017319.kers
Total runtime 15 ms.
[2026-05-23 03:22:38] [INFO ] Implicit Places using invariants in 311 ms returned []
[2026-05-23 03:22:38] [INFO ] Invariant cache hit.
[2026-05-23 03:22:38] [INFO ] Implicit Places using invariants and state equation in 709 ms returned []
Implicit Place search using SMT with State Equation took 1023 ms to find 0 implicit places.
Running 877 sub problems to find dead transitions.
[2026-05-23 03:22:38] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/620 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 877 unsolved
SMT process timed out in 30238ms, After SMT, problems are : Problem set: 0 solved, 877 unsolved
Search for dead transitions found 0 dead transitions in 30242ms
Starting structural reductions in LTL mode, iteration 1 : 621/712 places, 878/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31385 ms. Remains : 621/712 places, 878/969 transitions.
[2026-05-23 03:23:08] [INFO ] Flatten gal took : 22 ms
[2026-05-23 03:23:09] [INFO ] Flatten gal took : 21 ms
[2026-05-23 03:23:09] [INFO ] Input system was already deterministic with 878 transitions.
[2026-05-23 03:23:09] [INFO ] Flatten gal took : 23 ms
[2026-05-23 03:23:09] [INFO ] Flatten gal took : 24 ms
[2026-05-23 03:23:09] [INFO ] Time to serialize gal into /tmp/CTLFireability4118782499366090197.gal : 9 ms
[2026-05-23 03:23:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14366908267566333467.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/CTLFireability4118782499366090197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14366908267566333467.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86373e+36,1.32108,27108,2,4747,5,114327,6,0,3364,92688,0
Converting to forward existential form...Done !
original formula: AF(AX(((p8==1)||((p263==1)&&(p278==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((p8==1)||((p263==1)&&(p278==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, t55, t60, t84, t104, t109, t129, t134, t158, t178, t183, t208, t228, t233, t257, t277, t2...373
Detected timeout of ITS tools.
[2026-05-23 03:23:39] [INFO ] Flatten gal took : 15 ms
[2026-05-23 03:23:39] [INFO ] Applying decomposition
[2026-05-23 03:23:39] [INFO ] Flatten gal took : 16 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/graph15048063291077370449.txt' '-o' '/tmp/graph15048063291077370449.bin' '-w' '/tmp/graph15048063291077370449.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15048063291077370449.bin' '-l' '-1' '-v' '-w' '/tmp/graph15048063291077370449.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:23:39] [INFO ] Decomposing Gal with order
[2026-05-23 03:23:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:23:39] [INFO ] Removed a total of 541 redundant transitions.
[2026-05-23 03:23:39] [INFO ] Flatten gal took : 65 ms
[2026-05-23 03:23:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 27 ms.
[2026-05-23 03:23:39] [INFO ] Time to serialize gal into /tmp/CTLFireability5332927058264264125.gal : 11 ms
[2026-05-23 03:23:39] [INFO ] Time to serialize properties into /tmp/CTLFireability7333769744945328117.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/CTLFireability5332927058264264125.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7333769744945328117.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86373e+36,1.36662,39324,8476,23,52793,465,882,131743,47,833,0
Converting to forward existential form...Done !
original formula: AF(AX(((i1.u12.p8==1)||((i7.u66.p263==1)&&(i8.u70.p278==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((i1.u12.p8==1)||((i7.u66.p263==1)&&(i8.u70.p278==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, t55, t104, t129, t178, t228, t277, t327, t376, t451, i1.t654, i1.u12.t674, i2.t630, i3.t6...471
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 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 a local 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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 666 transition count 923
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 666 transition count 923
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 119 place count 639 transition count 896
Iterating global reduction 0 with 27 rules applied. Total rules applied 146 place count 639 transition count 896
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 156 place count 629 transition count 886
Iterating global reduction 0 with 10 rules applied. Total rules applied 166 place count 629 transition count 886
Applied a total of 166 rules in 80 ms. Remains 629 /712 variables (removed 83) and now considering 886/969 (removed 83) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14305326169856885785.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7102674506724146322.kers'
[2026-05-23 03:24:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14305326169856885785.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7102674506724146322.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 886 rows 629 cols 2222 entries
Finished phase 1 with 602 SingleSign rule and 0 generalized
[2026-05-23 03:24:09] [INFO ] Computed 27 invariants in 4 ms
Computed 27 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-7102674506724146322.kers
Total runtime 5 ms.
[2026-05-23 03:24:09] [INFO ] Implicit Places using invariants in 235 ms returned []
[2026-05-23 03:24:09] [INFO ] Invariant cache hit.
[2026-05-23 03:24:10] [INFO ] Implicit Places using invariants and state equation in 620 ms returned []
Implicit Place search using SMT with State Equation took 857 ms to find 0 implicit places.
Running 885 sub problems to find dead transitions.
[2026-05-23 03:24:10] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 628/1515 variables, and 0 constraints, problems are : Problem set: 0 solved, 885 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/629 constraints, PredecessorRefiner: 885/885 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 885 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 885 unsolved
SMT process timed out in 60198ms, After SMT, problems are : Problem set: 0 solved, 885 unsolved
Search for dead transitions found 0 dead transitions in 60201ms
Starting structural reductions in LTL mode, iteration 1 : 629/712 places, 886/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61142 ms. Remains : 629/712 places, 886/969 transitions.
[2026-05-23 03:25:10] [INFO ] Flatten gal took : 25 ms
[2026-05-23 03:25:10] [INFO ] Flatten gal took : 23 ms
[2026-05-23 03:25:10] [INFO ] Input system was already deterministic with 886 transitions.
[2026-05-23 03:25:10] [INFO ] Flatten gal took : 24 ms
[2026-05-23 03:25:10] [INFO ] Flatten gal took : 24 ms
[2026-05-23 03:25:10] [INFO ] Time to serialize gal into /tmp/CTLFireability7348184458688500865.gal : 7 ms
[2026-05-23 03:25:10] [INFO ] Time to serialize properties into /tmp/CTLFireability13812223345249038868.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/CTLFireability7348184458688500865.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13812223345249038868.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,2.62575e+36,1.04665,20764,2,3774,5,80066,6,0,3404,58032,0
Converting to forward existential form...Done !
original formula: AF(((p133==1) * ((EF((p835!=1)) + EX((p287!=1))) + AF(((p763==1)||(p162==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(((p133==1) * ((E(TRUE U (p835!=1)) + EX((p287!=1))) + !(EG(!(((p763==1)||(p162==1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t10, t59, t64, t88, t108, t113, t140, t164, t184, t189, t214, t239, t263, t283, t288, t313, t...344
Detected timeout of ITS tools.
[2026-05-23 03:25:40] [INFO ] Flatten gal took : 13 ms
[2026-05-23 03:25:40] [INFO ] Applying decomposition
[2026-05-23 03:25:40] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2589167678716246258.txt' '-o' '/tmp/graph2589167678716246258.bin' '-w' '/tmp/graph2589167678716246258.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2589167678716246258.bin' '-l' '-1' '-v' '-w' '/tmp/graph2589167678716246258.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:25:41] [INFO ] Decomposing Gal with order
[2026-05-23 03:25:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:25:41] [INFO ] Removed a total of 527 redundant transitions.
[2026-05-23 03:25:41] [INFO ] Flatten gal took : 35 ms
[2026-05-23 03:25:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 7 ms.
[2026-05-23 03:25:41] [INFO ] Time to serialize gal into /tmp/CTLFireability15120120565194498629.gal : 6 ms
[2026-05-23 03:25:41] [INFO ] Time to serialize properties into /tmp/CTLFireability14425438080233564192.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/CTLFireability15120120565194498629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14425438080233564192.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.62575e+36,1.20771,39064,8457,20,51784,454,918,130810,57,829,0
Converting to forward existential form...Done !
original formula: AF(((i3.u34.p133==1) * ((EF((i22.u197.p835!=1)) + EX((i7.u75.p287!=1))) + AF(((i21.u178.p763==1)||(i4.u42.p162==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(((i3.u34.p133==1) * ((E(TRUE U (i22.u197.p835!=1)) + EX((i7.u75.p287!=1))) + !(EG(!(((i21.u178.p763...194
Reverse transition relation is NOT exact ! Due to transitions t10, t59, t108, t184, t283, t382, i0.t663, i1.t639, i2.t614, i3.t587, i4.t562, i5.t537, i6.t5...434
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found 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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 664 transition count 921
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 664 transition count 921
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 126 place count 634 transition count 891
Iterating global reduction 0 with 30 rules applied. Total rules applied 156 place count 634 transition count 891
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 168 place count 622 transition count 879
Iterating global reduction 0 with 12 rules applied. Total rules applied 180 place count 622 transition count 879
Applied a total of 180 rules in 67 ms. Remains 622 /712 variables (removed 90) and now considering 879/969 (removed 90) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4610524206611687725.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11299620240140272855.kers'
[2026-05-23 03:26:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4610524206611687725.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11299620240140272855.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 879 rows 622 cols 2208 entries
Finished phase 1 with 595 SingleSign rule and 0 generalized
[2026-05-23 03:26:11] [INFO ] Computed 27 invariants in 3 ms
Computed 27 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-11299620240140272855.kers
Total runtime 5 ms.
[2026-05-23 03:26:11] [INFO ] Implicit Places using invariants in 226 ms returned []
[2026-05-23 03:26:11] [INFO ] Invariant cache hit.
[2026-05-23 03:26:12] [INFO ] Implicit Places using invariants and state equation in 614 ms returned []
Implicit Place search using SMT with State Equation took 852 ms to find 0 implicit places.
Running 878 sub problems to find dead transitions.
[2026-05-23 03:26:12] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 621/1501 variables, and 0 constraints, problems are : Problem set: 0 solved, 878 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/622 constraints, PredecessorRefiner: 878/878 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 878 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 878 unsolved
SMT process timed out in 60220ms, After SMT, problems are : Problem set: 0 solved, 878 unsolved
Search for dead transitions found 0 dead transitions in 60224ms
Starting structural reductions in LTL mode, iteration 1 : 622/712 places, 879/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61150 ms. Remains : 622/712 places, 879/969 transitions.
[2026-05-23 03:27:12] [INFO ] Flatten gal took : 18 ms
[2026-05-23 03:27:12] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:27:12] [INFO ] Input system was already deterministic with 879 transitions.
[2026-05-23 03:27:12] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:27:12] [INFO ] Flatten gal took : 20 ms
[2026-05-23 03:27:12] [INFO ] Time to serialize gal into /tmp/CTLFireability2656005039267921425.gal : 6 ms
[2026-05-23 03:27:12] [INFO ] Time to serialize properties into /tmp/CTLFireability4164329527664106693.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/CTLFireability2656005039267921425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4164329527664106693.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 03:27:42] [INFO ] Flatten gal took : 12 ms
[2026-05-23 03:27:42] [INFO ] Applying decomposition
[2026-05-23 03:27:42] [INFO ] Flatten gal took : 12 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/graph4156447120218277711.txt' '-o' '/tmp/graph4156447120218277711.bin' '-w' '/tmp/graph4156447120218277711.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4156447120218277711.bin' '-l' '-1' '-v' '-w' '/tmp/graph4156447120218277711.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:27:42] [INFO ] Decomposing Gal with order
[2026-05-23 03:27:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:27:42] [INFO ] Removed a total of 532 redundant transitions.
[2026-05-23 03:27:42] [INFO ] Flatten gal took : 33 ms
[2026-05-23 03:27:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 7 ms.
[2026-05-23 03:27:42] [INFO ] Time to serialize gal into /tmp/CTLFireability10586653611998914200.gal : 6 ms
[2026-05-23 03:27:42] [INFO ] Time to serialize properties into /tmp/CTLFireability6390326662198782253.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/CTLFireability10586653611998914200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6390326662198782253.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.94912e+36,0.823205,23188,3883,21,27187,492,966,79647,49,986,0
Converting to forward existential form...Done !
original formula: (AF((i18.i1.u153.p663==1)) * AG(((i21.i3.u186.p793==0) + EX(AX(((i23.i0.u204.p871==1)&&(i25.i1.u220.p932==1)))))))
=> equivalent forward existential formula: ([FwdG(Init,!((i18.i1.u153.p663==1)))] = FALSE * [((FwdU(Init,TRUE) * !((i21.i3.u186.p793==0))) * !(EX(!(EX(!(((...215
Reverse transition relation is NOT exact ! Due to transitions t6, t55, t104, t179, t279, t378, i1.i2.t656, i2.t632, i3.i2.t607, i4.i2.t582, i5.i2.t557, i6....529
(forward)formula 0,0,7.60121,153460,1,0,344801,492,5937,472133,208,986,734517
FORMULA Champagne-PT-H07T2O-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 665 transition count 922
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 665 transition count 922
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 122 place count 637 transition count 894
Iterating global reduction 0 with 28 rules applied. Total rules applied 150 place count 637 transition count 894
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 162 place count 625 transition count 882
Iterating global reduction 0 with 12 rules applied. Total rules applied 174 place count 625 transition count 882
Applied a total of 174 rules in 83 ms. Remains 625 /712 variables (removed 87) and now considering 882/969 (removed 87) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15552041909587828542.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-879717559861084645.kers'
[2026-05-23 03:27:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15552041909587828542.kers, --Pflows, --basisKERS=/tmp/petrispot-output-879717559861084645.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 882 rows 625 cols 2214 entries
Finished phase 1 with 598 SingleSign rule and 0 generalized
[2026-05-23 03:27:50] [INFO ] Computed 27 invariants in 6 ms
Computed 27 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-879717559861084645.kers
Total runtime 8 ms.
[2026-05-23 03:27:50] [INFO ] Implicit Places using invariants in 357 ms returned []
[2026-05-23 03:27:50] [INFO ] Invariant cache hit.
[2026-05-23 03:27:51] [INFO ] Implicit Places using invariants and state equation in 758 ms returned []
Implicit Place search using SMT with State Equation took 1117 ms to find 0 implicit places.
Running 881 sub problems to find dead transitions.
[2026-05-23 03:27:51] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 624/1507 variables, and 0 constraints, problems are : Problem set: 0 solved, 881 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/625 constraints, PredecessorRefiner: 881/881 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 881 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 624/1507 variables, and 0 constraints, problems are : Problem set: 0 solved, 881 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/625 constraints, PredecessorRefiner: 0/881 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60188ms problems are : Problem set: 0 solved, 881 unsolved
Search for dead transitions found 0 dead transitions in 60190ms
Starting structural reductions in LTL mode, iteration 1 : 625/712 places, 882/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61394 ms. Remains : 625/712 places, 882/969 transitions.
[2026-05-23 03:28:51] [INFO ] Flatten gal took : 18 ms
[2026-05-23 03:28:51] [INFO ] Flatten gal took : 20 ms
[2026-05-23 03:28:51] [INFO ] Input system was already deterministic with 882 transitions.
[2026-05-23 03:28:51] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:28:51] [INFO ] Flatten gal took : 20 ms
[2026-05-23 03:28:51] [INFO ] Time to serialize gal into /tmp/CTLFireability17911591181056060261.gal : 6 ms
[2026-05-23 03:28:51] [INFO ] Time to serialize properties into /tmp/CTLFireability12885935926906656191.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/CTLFireability17911591181056060261.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12885935926906656191.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 03:29:21] [INFO ] Flatten gal took : 11 ms
[2026-05-23 03:29:21] [INFO ] Applying decomposition
[2026-05-23 03:29:21] [INFO ] Flatten gal took : 11 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/graph163023288082180149.txt' '-o' '/tmp/graph163023288082180149.bin' '-w' '/tmp/graph163023288082180149.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph163023288082180149.bin' '-l' '-1' '-v' '-w' '/tmp/graph163023288082180149.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:29:22] [INFO ] Decomposing Gal with order
[2026-05-23 03:29:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:29:22] [INFO ] Removed a total of 521 redundant transitions.
[2026-05-23 03:29:22] [INFO ] Flatten gal took : 42 ms
[2026-05-23 03:29:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 6 ms.
[2026-05-23 03:29:22] [INFO ] Time to serialize gal into /tmp/CTLFireability7414030582682646587.gal : 6 ms
[2026-05-23 03:29:22] [INFO ] Time to serialize properties into /tmp/CTLFireability6819675413035521909.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/CTLFireability7414030582682646587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6819675413035521909.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.2187e+36,1.22577,38480,8325,20,48974,527,925,131908,51,1084,0
Converting to forward existential form...Done !
original formula: EG((AF(((EF((i18.i0.u159.p682==1)) * A((i24.i2.u212.p909==1) U (i20.i1.u168.p732==1))) * (i25.i0.u214.p917==0))) + EF((EX((i27.i1.u234.p1...187
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(((E(TRUE U (i18.i0.u159.p682==1)) * !((E(!((i20.i1.u168.p732==1)) U (!((i24.i2.u212.p909==1))...319
Reverse transition relation is NOT exact ! Due to transitions t8, t57, t107, t181, t280, t379, i0.i2.t657, i1.i2.t633, i2.i2.t608, i3.i2.t583, i4.i2.t558, ...506
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found 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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 669 transition count 926
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 669 transition count 926
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 111 place count 644 transition count 901
Iterating global reduction 0 with 25 rules applied. Total rules applied 136 place count 644 transition count 901
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 146 place count 634 transition count 891
Iterating global reduction 0 with 10 rules applied. Total rules applied 156 place count 634 transition count 891
Applied a total of 156 rules in 63 ms. Remains 634 /712 variables (removed 78) and now considering 891/969 (removed 78) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11881580547590529553.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15261047644297468421.kers'
[2026-05-23 03:29:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11881580547590529553.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15261047644297468421.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 891 rows 634 cols 2232 entries
Finished phase 1 with 607 SingleSign rule and 0 generalized
[2026-05-23 03:29:52] [INFO ] Computed 27 invariants in 4 ms
Computed 27 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-15261047644297468421.kers
Total runtime 6 ms.
[2026-05-23 03:29:52] [INFO ] Implicit Places using invariants in 309 ms returned []
[2026-05-23 03:29:52] [INFO ] Invariant cache hit.
[2026-05-23 03:29:53] [INFO ] Implicit Places using invariants and state equation in 817 ms returned []
Implicit Place search using SMT with State Equation took 1129 ms to find 0 implicit places.
Running 890 sub problems to find dead transitions.
[2026-05-23 03:29:53] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/633 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 890 unsolved
SMT process timed out in 30159ms, After SMT, problems are : Problem set: 0 solved, 890 unsolved
Search for dead transitions found 0 dead transitions in 30163ms
Starting structural reductions in LTL mode, iteration 1 : 634/712 places, 891/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31359 ms. Remains : 634/712 places, 891/969 transitions.
[2026-05-23 03:30:23] [INFO ] Flatten gal took : 18 ms
[2026-05-23 03:30:23] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:30:23] [INFO ] Input system was already deterministic with 891 transitions.
[2026-05-23 03:30:23] [INFO ] Flatten gal took : 27 ms
[2026-05-23 03:30:23] [INFO ] Flatten gal took : 20 ms
[2026-05-23 03:30:23] [INFO ] Time to serialize gal into /tmp/CTLFireability5712323700539742741.gal : 5 ms
[2026-05-23 03:30:23] [INFO ] Time to serialize properties into /tmp/CTLFireability12947119684523553897.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/CTLFireability5712323700539742741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12947119684523553897.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.
[2026-05-23 03:30:53] [INFO ] Flatten gal took : 11 ms
[2026-05-23 03:30:53] [INFO ] Applying decomposition
[2026-05-23 03:30:53] [INFO ] Flatten gal took : 11 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/graph11737211453815282803.txt' '-o' '/tmp/graph11737211453815282803.bin' '-w' '/tmp/graph11737211453815282803.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11737211453815282803.bin' '-l' '-1' '-v' '-w' '/tmp/graph11737211453815282803.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:30:53] [INFO ] Decomposing Gal with order
[2026-05-23 03:30:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:30:53] [INFO ] Removed a total of 538 redundant transitions.
[2026-05-23 03:30:53] [INFO ] Flatten gal took : 38 ms
[2026-05-23 03:30:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 7 ms.
[2026-05-23 03:30:53] [INFO ] Time to serialize gal into /tmp/CTLFireability12032791671119167478.gal : 8 ms
[2026-05-23 03:30:53] [INFO ] Time to serialize properties into /tmp/CTLFireability8334371791363638144.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/CTLFireability12032791671119167478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8334371791363638144.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.25277e+36,1.76418,52176,12158,21,58312,448,894,199290,51,848,0
Converting to forward existential form...Done !
original formula: EX(((AG(E(!(AF((i26.u228.p963==1))) U (((i21.i0.i1.u179.p769==1)||(i15.u128.p544==1))&&((i21.i1.i0.u182.p780==1)||(i13.u115.p488==1))))) ...306
=> equivalent forward existential formula: (([(EY(Init) * !(E(TRUE U !(E(!(!(EG(!((i26.u228.p963==1))))) U (((i21.i0.i1.u179.p769==1)||(i15.u128.p544==1))&...427
Reverse transition relation is NOT exact ! Due to transitions t7, t58, t108, t185, t284, t388, t514, i1.t668, i2.t644, i3.t619, i4.t594, i5.t569, i6.t544, ...514
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 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 a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 669 transition count 926
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 669 transition count 926
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 114 place count 641 transition count 898
Iterating global reduction 0 with 28 rules applied. Total rules applied 142 place count 641 transition count 898
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 152 place count 631 transition count 888
Iterating global reduction 0 with 10 rules applied. Total rules applied 162 place count 631 transition count 888
Applied a total of 162 rules in 74 ms. Remains 631 /712 variables (removed 81) and now considering 888/969 (removed 81) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7525373270955622096.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17443790434797268273.kers'
[2026-05-23 03:31:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7525373270955622096.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17443790434797268273.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 888 rows 631 cols 2226 entries
Finished phase 1 with 604 SingleSign rule and 0 generalized
[2026-05-23 03:31:24] [INFO ] Computed 27 invariants in 4 ms
Computed 27 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-17443790434797268273.kers
Total runtime 5 ms.
[2026-05-23 03:31:24] [INFO ] Implicit Places using invariants in 242 ms returned []
[2026-05-23 03:31:24] [INFO ] Invariant cache hit.
[2026-05-23 03:31:25] [INFO ] Implicit Places using invariants and state equation in 836 ms returned []
Implicit Place search using SMT with State Equation took 1081 ms to find 0 implicit places.
Running 887 sub problems to find dead transitions.
[2026-05-23 03:31:25] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 630/1519 variables, and 0 constraints, problems are : Problem set: 0 solved, 887 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 887/887 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 887 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 630/1519 variables, and 0 constraints, problems are : Problem set: 0 solved, 887 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 0/887 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60237ms problems are : Problem set: 0 solved, 887 unsolved
Search for dead transitions found 0 dead transitions in 60239ms
Starting structural reductions in LTL mode, iteration 1 : 631/712 places, 888/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61399 ms. Remains : 631/712 places, 888/969 transitions.
[2026-05-23 03:32:25] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:32:25] [INFO ] Flatten gal took : 20 ms
[2026-05-23 03:32:25] [INFO ] Input system was already deterministic with 888 transitions.
[2026-05-23 03:32:25] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:32:25] [INFO ] Flatten gal took : 20 ms
[2026-05-23 03:32:25] [INFO ] Time to serialize gal into /tmp/CTLFireability1294101609675761111.gal : 5 ms
[2026-05-23 03:32:25] [INFO ] Time to serialize properties into /tmp/CTLFireability1856498866479619373.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/CTLFireability1294101609675761111.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1856498866479619373.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,2.84938e+36,1.47822,27500,2,4838,5,116124,6,0,3414,93916,0
Converting to forward existential form...Done !
original formula: AF((A(((!(E((p906==1) U (p534==1))) * (p821==1)) * A(E((p635==1) U ((p453==1)&&(p541==1))) U (((p683==1)&&(p782==1))&&(p16==1)))) U EF((p...197
=> equivalent forward existential formula: [FwdG(Init,!((!((E(!(E(TRUE U (p8==1))) U (!(((!(E((p906==1) U (p534==1))) * (p821==1)) * !((E(!((((p683==1)&&(p...420
Reverse transition relation is NOT exact ! Due to transitions t11, t60, t65, t88, t110, t115, t135, t140, t164, t184, t189, t214, t234, t239, t263, t283, t...380
Detected timeout of ITS tools.
[2026-05-23 03:32:55] [INFO ] Flatten gal took : 11 ms
[2026-05-23 03:32:55] [INFO ] Applying decomposition
[2026-05-23 03:32:55] [INFO ] Flatten gal took : 12 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/graph10799910521155771391.txt' '-o' '/tmp/graph10799910521155771391.bin' '-w' '/tmp/graph10799910521155771391.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10799910521155771391.bin' '-l' '-1' '-v' '-w' '/tmp/graph10799910521155771391.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:32:55] [INFO ] Decomposing Gal with order
[2026-05-23 03:32:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:32:55] [INFO ] Removed a total of 534 redundant transitions.
[2026-05-23 03:32:55] [INFO ] Flatten gal took : 31 ms
[2026-05-23 03:32:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 5 ms.
[2026-05-23 03:32:55] [INFO ] Time to serialize gal into /tmp/CTLFireability6116613995818856650.gal : 6 ms
[2026-05-23 03:32:55] [INFO ] Time to serialize properties into /tmp/CTLFireability16282150416343115508.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/CTLFireability6116613995818856650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16282150416343115508.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,2.84938e+36,1.69907,55964,12993,23,61568,557,948,215364,49,1193,0
Converting to forward existential form...Done !
original formula: AF((A(((!(E((i24.u210.p906==1) U (i15.u130.p534==1))) * (i22.i1.i1.u198.p821==1)) * A(E((i17.u152.p635==1) U ((i12.u112.p453==1)&&(i15.u1...314
=> equivalent forward existential formula: [FwdG(Init,!((!((E(!(E(TRUE U (i0.i1.i1.u12.p8==1))) U (!(((!(E((i24.u210.p906==1) U (i15.u130.p534==1))) * (i22...623
Reverse transition relation is NOT exact ! Due to transitions t11, t60, t110, t135, t184, t234, t283, t333, t382, i0.i1.i1.t664, i0.i1.i1.u12.t684, i1.t640...510
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 667 transition count 924
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 667 transition count 924
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 118 place count 639 transition count 896
Iterating global reduction 0 with 28 rules applied. Total rules applied 146 place count 639 transition count 896
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 158 place count 627 transition count 884
Iterating global reduction 0 with 12 rules applied. Total rules applied 170 place count 627 transition count 884
Applied a total of 170 rules in 65 ms. Remains 627 /712 variables (removed 85) and now considering 884/969 (removed 85) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15574614015539811606.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14045119920326856870.kers'
[2026-05-23 03:33:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15574614015539811606.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14045119920326856870.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 884 rows 627 cols 2218 entries
Finished phase 1 with 600 SingleSign rule and 0 generalized
[2026-05-23 03:33:25] [INFO ] Computed 27 invariants in 6 ms
Computed 27 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-14045119920326856870.kers
Total runtime 9 ms.
[2026-05-23 03:33:26] [INFO ] Implicit Places using invariants in 360 ms returned []
[2026-05-23 03:33:26] [INFO ] Invariant cache hit.
[2026-05-23 03:33:27] [INFO ] Implicit Places using invariants and state equation in 861 ms returned []
Implicit Place search using SMT with State Equation took 1223 ms to find 0 implicit places.
Running 883 sub problems to find dead transitions.
[2026-05-23 03:33:27] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/1511 variables, and 0 constraints, problems are : Problem set: 0 solved, 883 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/627 constraints, PredecessorRefiner: 883/883 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 883 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/1511 variables, and 0 constraints, problems are : Problem set: 0 solved, 883 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/627 constraints, PredecessorRefiner: 0/883 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60223ms problems are : Problem set: 0 solved, 883 unsolved
Search for dead transitions found 0 dead transitions in 60225ms
Starting structural reductions in LTL mode, iteration 1 : 627/712 places, 884/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61516 ms. Remains : 627/712 places, 884/969 transitions.
[2026-05-23 03:34:27] [INFO ] Flatten gal took : 18 ms
[2026-05-23 03:34:27] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:34:27] [INFO ] Input system was already deterministic with 884 transitions.
[2026-05-23 03:34:27] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:34:27] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:34:27] [INFO ] Time to serialize gal into /tmp/CTLFireability8187418397356021286.gal : 5 ms
[2026-05-23 03:34:27] [INFO ] Time to serialize properties into /tmp/CTLFireability7075254704258295247.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/CTLFireability8187418397356021286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7075254704258295247.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 03:34:57] [INFO ] Flatten gal took : 11 ms
[2026-05-23 03:34:57] [INFO ] Applying decomposition
[2026-05-23 03:34:57] [INFO ] Flatten gal took : 11 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/graph4551602362558794962.txt' '-o' '/tmp/graph4551602362558794962.bin' '-w' '/tmp/graph4551602362558794962.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4551602362558794962.bin' '-l' '-1' '-v' '-w' '/tmp/graph4551602362558794962.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:34:57] [INFO ] Decomposing Gal with order
[2026-05-23 03:34:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:34:57] [INFO ] Removed a total of 541 redundant transitions.
[2026-05-23 03:34:57] [INFO ] Flatten gal took : 29 ms
[2026-05-23 03:34:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 4 ms.
[2026-05-23 03:34:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10626728212957794900.gal : 7 ms
[2026-05-23 03:34:57] [INFO ] Time to serialize properties into /tmp/CTLFireability8366733181376651197.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/CTLFireability10626728212957794900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8366733181376651197.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,2.4244e+36,1.42197,38884,8462,22,51414,468,880,130767,53,864,0
Converting to forward existential form...Done !
original formula: EX(EF((((EG((i7.i1.i0.u142.p609==1)) + AG((i5.u56.p225==1))) + ((i0.u4.p16==1) + (AG((i3.u37.p149==1)) * AF((i17.u149.p630==1))))) + (EX(...222
=> equivalent forward existential formula: ((([FwdG(FwdU(EY(Init),TRUE),(i7.i1.i0.u142.p609==1))] != FALSE + [(FwdU(EY(Init),TRUE) * !(E(TRUE U !((i5.u56.p...442
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 a local 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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
(forward)formula 0,1,3.81022,100804,1,0,154274,468,4171,546236,185,908,498789
FORMULA Champagne-PT-H07T2O-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 670 transition count 927
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 670 transition count 927
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 108 place count 646 transition count 903
Iterating global reduction 0 with 24 rules applied. Total rules applied 132 place count 646 transition count 903
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 141 place count 637 transition count 894
Iterating global reduction 0 with 9 rules applied. Total rules applied 150 place count 637 transition count 894
Applied a total of 150 rules in 64 ms. Remains 637 /712 variables (removed 75) and now considering 894/969 (removed 75) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5813974061137428389.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-181703494013784038.kers'
[2026-05-23 03:35:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5813974061137428389.kers, --Pflows, --basisKERS=/tmp/petrispot-output-181703494013784038.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 894 rows 637 cols 2238 entries
Finished phase 1 with 610 SingleSign rule and 0 generalized
[2026-05-23 03:35:01] [INFO ] Computed 27 invariants in 3 ms
Computed 27 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-181703494013784038.kers
Total runtime 5 ms.
[2026-05-23 03:35:01] [INFO ] Implicit Places using invariants in 237 ms returned []
[2026-05-23 03:35:01] [INFO ] Invariant cache hit.
[2026-05-23 03:35:02] [INFO ] Implicit Places using invariants and state equation in 829 ms returned []
Implicit Place search using SMT with State Equation took 1068 ms to find 0 implicit places.
Running 893 sub problems to find dead transitions.
[2026-05-23 03:35:02] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 636/1531 variables, and 0 constraints, problems are : Problem set: 0 solved, 893 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/637 constraints, PredecessorRefiner: 893/893 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 893 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 636/1531 variables, and 0 constraints, problems are : Problem set: 0 solved, 893 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/637 constraints, PredecessorRefiner: 0/893 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60234ms problems are : Problem set: 0 solved, 893 unsolved
Search for dead transitions found 0 dead transitions in 60241ms
Starting structural reductions in LTL mode, iteration 1 : 637/712 places, 894/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61378 ms. Remains : 637/712 places, 894/969 transitions.
[2026-05-23 03:36:02] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:36:02] [INFO ] Flatten gal took : 20 ms
[2026-05-23 03:36:02] [INFO ] Input system was already deterministic with 894 transitions.
[2026-05-23 03:36:03] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:36:03] [INFO ] Flatten gal took : 20 ms
[2026-05-23 03:36:03] [INFO ] Time to serialize gal into /tmp/CTLFireability268216298923822787.gal : 5 ms
[2026-05-23 03:36:03] [INFO ] Time to serialize properties into /tmp/CTLFireability16794845017042202498.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/CTLFireability268216298923822787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16794845017042202498.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 03:36:33] [INFO ] Flatten gal took : 11 ms
[2026-05-23 03:36:33] [INFO ] Applying decomposition
[2026-05-23 03:36:33] [INFO ] Flatten gal took : 11 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/graph10268493266805039025.txt' '-o' '/tmp/graph10268493266805039025.bin' '-w' '/tmp/graph10268493266805039025.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10268493266805039025.bin' '-l' '-1' '-v' '-w' '/tmp/graph10268493266805039025.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:36:33] [INFO ] Decomposing Gal with order
[2026-05-23 03:36:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:36:33] [INFO ] Removed a total of 536 redundant transitions.
[2026-05-23 03:36:33] [INFO ] Flatten gal took : 29 ms
[2026-05-23 03:36:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 5 ms.
[2026-05-23 03:36:33] [INFO ] Time to serialize gal into /tmp/CTLFireability8050557509636951477.gal : 7 ms
[2026-05-23 03:36:33] [INFO ] Time to serialize properties into /tmp/CTLFireability13639169730973387832.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/CTLFireability8050557509636951477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13639169730973387832.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.64297e+36,1.78774,52648,12405,23,59251,508,1005,204153,53,979,0
Converting to forward existential form...Done !
original formula: (A((A(EF((i2.u23.p87==1)) U E((i6.u66.p263!=1) U (((i11.i1.i1.u102.p416==1)&&(i13.u113.p467==1))||(i20.u181.p756==1)))) + !((((i18.u165.p...591
=> equivalent forward existential formula: ([((Init * !(EG(!(((E(((i5.u56.p226==1)&&((i6.u64.p256==1)||(i13.u120.p495==1))) U ((i18.u156.p652!=1) * EG((i5....1560
Reverse transition relation is NOT exact ! Due to transitions t10, t59, t108, t133, t183, t233, t288, t389, t465, t514, t642, i0.t671, i1.t647, i2.t621, i3...542
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 663 transition count 920
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 663 transition count 920
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 128 place count 633 transition count 890
Iterating global reduction 0 with 30 rules applied. Total rules applied 158 place count 633 transition count 890
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 170 place count 621 transition count 878
Iterating global reduction 0 with 12 rules applied. Total rules applied 182 place count 621 transition count 878
Applied a total of 182 rules in 62 ms. Remains 621 /712 variables (removed 91) and now considering 878/969 (removed 91) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2863744727320905263.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4932541292402760066.kers'
[2026-05-23 03:37:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2863744727320905263.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4932541292402760066.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 878 rows 621 cols 2206 entries
Finished phase 1 with 594 SingleSign rule and 0 generalized
[2026-05-23 03:37:03] [INFO ] Computed 27 invariants in 3 ms
Computed 27 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4932541292402760066.kers
Total runtime 5 ms.
[2026-05-23 03:37:03] [INFO ] Implicit Places using invariants in 231 ms returned []
[2026-05-23 03:37:03] [INFO ] Invariant cache hit.
[2026-05-23 03:37:04] [INFO ] Implicit Places using invariants and state equation in 717 ms returned []
Implicit Place search using SMT with State Equation took 950 ms to find 0 implicit places.
Running 877 sub problems to find dead transitions.
[2026-05-23 03:37:04] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 620/1499 variables, and 0 constraints, problems are : Problem set: 0 solved, 877 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/621 constraints, PredecessorRefiner: 877/877 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 877 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 620/1499 variables, and 0 constraints, problems are : Problem set: 0 solved, 877 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/621 constraints, PredecessorRefiner: 0/877 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60211ms problems are : Problem set: 0 solved, 877 unsolved
Search for dead transitions found 0 dead transitions in 60213ms
Starting structural reductions in LTL mode, iteration 1 : 621/712 places, 878/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61231 ms. Remains : 621/712 places, 878/969 transitions.
[2026-05-23 03:38:04] [INFO ] Flatten gal took : 18 ms
[2026-05-23 03:38:04] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:38:04] [INFO ] Input system was already deterministic with 878 transitions.
[2026-05-23 03:38:04] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:38:04] [INFO ] Flatten gal took : 20 ms
[2026-05-23 03:38:04] [INFO ] Time to serialize gal into /tmp/CTLFireability13416044593047091170.gal : 5 ms
[2026-05-23 03:38:04] [INFO ] Time to serialize properties into /tmp/CTLFireability13667025203813875224.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/CTLFireability13416044593047091170.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13667025203813875224.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 03:38:34] [INFO ] Flatten gal took : 11 ms
[2026-05-23 03:38:34] [INFO ] Applying decomposition
[2026-05-23 03:38:34] [INFO ] Flatten gal took : 16 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/graph701318471737116826.txt' '-o' '/tmp/graph701318471737116826.bin' '-w' '/tmp/graph701318471737116826.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph701318471737116826.bin' '-l' '-1' '-v' '-w' '/tmp/graph701318471737116826.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:38:34] [INFO ] Decomposing Gal with order
[2026-05-23 03:38:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:38:34] [INFO ] Removed a total of 539 redundant transitions.
[2026-05-23 03:38:34] [INFO ] Flatten gal took : 39 ms
[2026-05-23 03:38:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 7 ms.
[2026-05-23 03:38:34] [INFO ] Time to serialize gal into /tmp/CTLFireability15007561739353580822.gal : 9 ms
[2026-05-23 03:38:34] [INFO ] Time to serialize properties into /tmp/CTLFireability3991169468192604011.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/CTLFireability15007561739353580822.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3991169468192604011.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86465e+36,1.44838,38876,8483,21,51372,447,849,130315,51,805,0
Converting to forward existential form...Done !
original formula: EG(EF(EX((i13.u110.p487==1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U EX((i13.u110.p487==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, t55, t104, t178, t277, t377, i0.t655, i1.t631, i2.t606, i3.t581, i4.t556, i5.t531, i6.t50...449
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 665 transition count 922
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 665 transition count 922
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 122 place count 637 transition count 894
Iterating global reduction 0 with 28 rules applied. Total rules applied 150 place count 637 transition count 894
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 162 place count 625 transition count 882
Iterating global reduction 0 with 12 rules applied. Total rules applied 174 place count 625 transition count 882
Applied a total of 174 rules in 63 ms. Remains 625 /712 variables (removed 87) and now considering 882/969 (removed 87) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4633350851020292664.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15453027155382773627.kers'
[2026-05-23 03:39:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4633350851020292664.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15453027155382773627.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 882 rows 625 cols 2214 entries
Finished phase 1 with 598 SingleSign rule and 0 generalized
[2026-05-23 03:39:05] [INFO ] Computed 27 invariants in 4 ms
Computed 27 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-15453027155382773627.kers
Total runtime 5 ms.
[2026-05-23 03:39:05] [INFO ] Implicit Places using invariants in 238 ms returned []
[2026-05-23 03:39:05] [INFO ] Invariant cache hit.
[2026-05-23 03:39:06] [INFO ] Implicit Places using invariants and state equation in 821 ms returned []
Implicit Place search using SMT with State Equation took 1061 ms to find 0 implicit places.
Running 881 sub problems to find dead transitions.
[2026-05-23 03:39:06] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 624/1507 variables, and 0 constraints, problems are : Problem set: 0 solved, 881 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/625 constraints, PredecessorRefiner: 881/881 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 881 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 624/1507 variables, and 0 constraints, problems are : Problem set: 0 solved, 881 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/625 constraints, PredecessorRefiner: 0/881 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60218ms problems are : Problem set: 0 solved, 881 unsolved
Search for dead transitions found 0 dead transitions in 60220ms
Starting structural reductions in LTL mode, iteration 1 : 625/712 places, 882/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61348 ms. Remains : 625/712 places, 882/969 transitions.
[2026-05-23 03:40:06] [INFO ] Flatten gal took : 18 ms
[2026-05-23 03:40:06] [INFO ] Flatten gal took : 18 ms
[2026-05-23 03:40:06] [INFO ] Input system was already deterministic with 882 transitions.
[2026-05-23 03:40:06] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:40:06] [INFO ] Flatten gal took : 18 ms
[2026-05-23 03:40:06] [INFO ] Time to serialize gal into /tmp/CTLFireability11151217739301130869.gal : 5 ms
[2026-05-23 03:40:06] [INFO ] Time to serialize properties into /tmp/CTLFireability3853413598904372243.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/CTLFireability11151217739301130869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3853413598904372243.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.
[2026-05-23 03:40:36] [INFO ] Flatten gal took : 10 ms
[2026-05-23 03:40:36] [INFO ] Applying decomposition
[2026-05-23 03:40:36] [INFO ] Flatten gal took : 11 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/graph711352661469892680.txt' '-o' '/tmp/graph711352661469892680.bin' '-w' '/tmp/graph711352661469892680.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph711352661469892680.bin' '-l' '-1' '-v' '-w' '/tmp/graph711352661469892680.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:40:36] [INFO ] Decomposing Gal with order
[2026-05-23 03:40:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:40:36] [INFO ] Removed a total of 557 redundant transitions.
[2026-05-23 03:40:36] [INFO ] Flatten gal took : 26 ms
[2026-05-23 03:40:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 3 ms.
[2026-05-23 03:40:36] [INFO ] Time to serialize gal into /tmp/CTLFireability11904801174759903776.gal : 6 ms
[2026-05-23 03:40:36] [INFO ] Time to serialize properties into /tmp/CTLFireability9332791877335004249.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/CTLFireability11904801174759903776.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9332791877335004249.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,2.21067e+36,1.23888,39444,8499,20,51518,500,953,130639,48,1055,0
Converting to forward existential form...Done !
original formula: EX((((i17.i0.u148.p622==0)&&(i14.i2.u122.p514==0)) * !(A(!(AF((i14.i1.u120.p506==1))) U (i15.i1.u131.p550==1)))))
=> equivalent forward existential formula: ([((FwdU((EY(Init) * ((i17.i0.u148.p622==0)&&(i14.i2.u122.p514==0))),!((i15.i1.u131.p550==1))) * !((i15.i1.u131....315
Reverse transition relation is NOT exact ! Due to transitions t8, t57, t106, t180, t279, t381, i1.i2.t659, i2.i2.t635, i3.i2.t610, i4.i2.t585, i5.i2.t560, ...527
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
(forward)formula 0,1,23.2315,407664,1,0,861839,512,8202,1.27854e+06,257,1289,1913161
FORMULA Champagne-PT-H07T2O-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 969/969 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 662 transition count 919
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 662 transition count 919
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 130 place count 632 transition count 889
Iterating global reduction 0 with 30 rules applied. Total rules applied 160 place count 632 transition count 889
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 172 place count 620 transition count 877
Iterating global reduction 0 with 12 rules applied. Total rules applied 184 place count 620 transition count 877
Applied a total of 184 rules in 62 ms. Remains 620 /712 variables (removed 92) and now considering 877/969 (removed 92) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2133173613596323902.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16477957860852155121.kers'
[2026-05-23 03:41:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2133173613596323902.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16477957860852155121.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 877 rows 620 cols 2204 entries
Finished phase 1 with 593 SingleSign rule and 0 generalized
[2026-05-23 03:41:00] [INFO ] Computed 27 invariants in 4 ms
Computed 27 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-16477957860852155121.kers
Total runtime 6 ms.
[2026-05-23 03:41:00] [INFO ] Implicit Places using invariants in 220 ms returned []
[2026-05-23 03:41:00] [INFO ] Invariant cache hit.
[2026-05-23 03:41:00] [INFO ] Implicit Places using invariants and state equation in 694 ms returned []
Implicit Place search using SMT with State Equation took 916 ms to find 0 implicit places.
Running 876 sub problems to find dead transitions.
[2026-05-23 03:41:00] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 619/1497 variables, and 0 constraints, problems are : Problem set: 0 solved, 876 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/27 constraints, State Equation: 0/620 constraints, PredecessorRefiner: 876/876 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 876 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/619 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 876 unsolved
At refinement iteration 1 (OVERLAPS) 1/620 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 876 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 620/1497 variables, and 27 constraints, problems are : Problem set: 0 solved, 876 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 0/620 constraints, PredecessorRefiner: 0/876 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60172ms problems are : Problem set: 0 solved, 876 unsolved
Search for dead transitions found 0 dead transitions in 60175ms
Starting structural reductions in LTL mode, iteration 1 : 620/712 places, 877/969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61156 ms. Remains : 620/712 places, 877/969 transitions.
[2026-05-23 03:42:01] [INFO ] Flatten gal took : 22 ms
[2026-05-23 03:42:01] [INFO ] Flatten gal took : 18 ms
[2026-05-23 03:42:01] [INFO ] Input system was already deterministic with 877 transitions.
[2026-05-23 03:42:01] [INFO ] Flatten gal took : 19 ms
[2026-05-23 03:42:01] [INFO ] Flatten gal took : 18 ms
[2026-05-23 03:42:01] [INFO ] Time to serialize gal into /tmp/CTLFireability11472040813910941292.gal : 4 ms
[2026-05-23 03:42:01] [INFO ] Time to serialize properties into /tmp/CTLFireability13812834790632874909.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/CTLFireability11472040813910941292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13812834790632874909.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 03:42:31] [INFO ] Flatten gal took : 10 ms
[2026-05-23 03:42:31] [INFO ] Applying decomposition
[2026-05-23 03:42:31] [INFO ] Flatten gal took : 11 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/graph740649098168358425.txt' '-o' '/tmp/graph740649098168358425.bin' '-w' '/tmp/graph740649098168358425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph740649098168358425.bin' '-l' '-1' '-v' '-w' '/tmp/graph740649098168358425.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:42:31] [INFO ] Decomposing Gal with order
[2026-05-23 03:42:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:42:31] [INFO ] Removed a total of 543 redundant transitions.
[2026-05-23 03:42:31] [INFO ] Flatten gal took : 25 ms
[2026-05-23 03:42:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 4 ms.
[2026-05-23 03:42:31] [INFO ] Time to serialize gal into /tmp/CTLFireability12110992537051166881.gal : 4 ms
[2026-05-23 03:42:31] [INFO ] Time to serialize properties into /tmp/CTLFireability5437349457272638720.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/CTLFireability12110992537051166881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5437349457272638720.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.78375e+36,1.1479,36964,8556,20,42756,385,850,128498,46,711,0
Converting to forward existential form...Done !
original formula: EG(A(((i4.u39.p152==1)&&(i11.u96.p389==1)) U !(EX((i21.u181.p774==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!(EX((i21.u181.p774==1)))) U (!(((i4.u39.p152==1)&&(i11.u96.p389==1))) * !(!(EX((i21.u181.p774...212
Reverse transition relation is NOT exact ! Due to transitions t6, t55, t104, t178, t277, t376, i1.t654, i2.t630, i3.t605, i4.t580, i5.t555, i6.t530, i7.t50...434
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found a local SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Detected timeout of ITS tools.
[2026-05-23 03:43:01] [INFO ] Flatten gal took : 12 ms
[2026-05-23 03:43:01] [INFO ] Flatten gal took : 13 ms
[2026-05-23 03:43:01] [INFO ] Applying decomposition
[2026-05-23 03:43:01] [INFO ] Flatten gal took : 12 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/graph5918214933103337384.txt' '-o' '/tmp/graph5918214933103337384.bin' '-w' '/tmp/graph5918214933103337384.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5918214933103337384.bin' '-l' '-1' '-v' '-w' '/tmp/graph5918214933103337384.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:43:01] [INFO ] Decomposing Gal with order
[2026-05-23 03:43:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:43:01] [INFO ] Removed a total of 504 redundant transitions.
[2026-05-23 03:43:01] [INFO ] Flatten gal took : 28 ms
[2026-05-23 03:43:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 4 ms.
[2026-05-23 03:43:01] [INFO ] Time to serialize gal into /tmp/CTLFireability3979647996881819990.gal : 7 ms
[2026-05-23 03:43:01] [INFO ] Time to serialize properties into /tmp/CTLFireability6376574142945270705.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/CTLFireability3979647996881819990.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6376574142945270705.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 10 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,7.34567e+37,1.38934,43764,9092,23,62151,596,1232,144235,53,1310,0
Converting to forward existential form...Done !
original formula: A(EX(A((i1.u17.p55==1) U !(((AF(((i2.u36.p115==1)&&(i12.u120.p426==1))) * (i23.u240.p860==1)) * (i3.u39.p124==1))))) U AX((!((((!((i20.u2...274
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!((!((((!((i20.u204.p736==1)&&(i6.u79.p262==1)))||(i8.u85.p276!=1))||((i16.u168.p604==1)&&...884
Reverse transition relation is NOT exact ! Due to transitions t31, t84, t139, t220, t273, t330, t443, t573, t712, i0.t743, i0.u13.t765, i1.t717, i2.t688, i...807
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found a local 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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found 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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found a local 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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
(forward)formula 0,0,31.0541,554516,1,0,1.20501e+06,596,9905,1.72095e+06,302,1310,2246056
FORMULA Champagne-PT-H07T2O-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: (E((i4.u49.p190==1) U (!((AG((((i9.u99.p342==1)&&(i14.u146.p516==1))&&(i18.u190.p683==1))) + AF(EX((i2.u25.p88==1))))) + (i14.u150.p530==...498
=> equivalent forward existential formula: (([(FwdU((Init * E((i4.u49.p190==1) U (!((!(E(TRUE U !((((i9.u99.p342==1)&&(i14.u146.p516==1))&&(i18.u190.p683==...1441
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found a local 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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
(forward)formula 1,1,338.357,3907348,1,0,8.72754e+06,596,6769,6.77874e+06,176,1471,647316
FORMULA Champagne-PT-H07T2O-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: AF(AX(((i0.u13.p8==1)||((i6.u79.p263==1)&&(i8.u83.p278==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((i0.u13.p8==1)||((i6.u79.p263==1)&&(i8.u83.p278==1))))))))] = FALSE
(forward)formula 2,0,1127.77,4747516,1,0,9.43877e+06,596,2889,7.79996e+06,104,1611,2855920
FORMULA Champagne-PT-H07T2O-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
Detected timeout of ITS tools.
[2026-05-23 04:12:12] [INFO ] Applying decomposition
[2026-05-23 04:12:12] [INFO ] Flatten gal took : 14 ms
[2026-05-23 04:12:12] [INFO ] Decomposing Gal with order
[2026-05-23 04:12:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:12:12] [INFO ] Removed a total of 307 redundant transitions.
[2026-05-23 04:12:12] [INFO ] Flatten gal took : 22 ms
[2026-05-23 04:12:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 5 ms.
[2026-05-23 04:12:12] [INFO ] Time to serialize gal into /tmp/CTLFireability4909613908962269433.gal : 4 ms
[2026-05-23 04:12:12] [INFO ] Time to serialize properties into /tmp/CTLFireability14059327308861387079.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/CTLFireability4909613908962269433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14059327308861387079.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 7 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,7.34567e+37,0.366199,11552,661,634,9689,5095,643,21999,484,17952,0
Converting to forward existential form...Done !
original formula: AF(((i0.i0.i0.i0.u10.p133==1) * ((EF((i1.i1.i1.i1.i0.i0.u44.p835!=1)) + EX((i1.i0.i0.i0.i0.u19.p287!=1))) + AF(((i1.i1.i1.i1.i0.i0.u43.p7...190
=> equivalent forward existential formula: [FwdG(Init,!(((i0.i0.i0.i0.u10.p133==1) * ((E(TRUE U (i1.i1.i1.i1.i0.i0.u44.p835!=1)) + EX((i1.i0.i0.i0.i0.u19.p...247
Reverse transition relation is NOT exact ! Due to transitions i0.t573, i0.u13.t577, i0.u13.t579, i0.i0.u12.t604, i0.i0.u12.t625, i0.i0.i0.u11.t629, i0.i0.i...1503
BK_TIME_CONFINEMENT_REACHED
--------------------
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="Champagne-PT-H07T2O"
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 Champagne-PT-H07T2O, 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 r050-smll-177946901000090"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Champagne-PT-H07T2O.tgz
mv Champagne-PT-H07T2O 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 ;