Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860066700058.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is DLCflexbar-PT-5b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860066700058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.0M
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 6.5M May 29 14:32 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 DLCflexbar-PT-5b-CTLFireability-2023-12
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2023-13
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2023-14
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2023-15
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2025-00
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2025-01
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2025-02
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2025-03
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2025-04
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2025-05
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2025-06
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2025-07
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2025-08
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2025-09
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2025-10
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748650926026

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-5b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-31 00:22:07] [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]
[2025-05-31 00:22:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 00:22:08] [INFO ] Load time of PNML (sax parser for PT used): 746 ms
[2025-05-31 00:22:08] [INFO ] Transformed 17305 places.
[2025-05-31 00:22:08] [INFO ] Transformed 26483 transitions.
[2025-05-31 00:22:08] [INFO ] Found NUPN structural information;
[2025-05-31 00:22:09] [INFO ] Parsed PT model containing 17305 places and 26483 transitions and 73264 arcs in 1744 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 28 ms.
Support contains 177 out of 17305 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 998 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
// Phase 1: matrix 26483 rows 17305 cols
[2025-05-31 00:22:11] [INFO ] Computed 979 invariants in 170 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:22:45] [INFO ] Implicit Places using invariants in 34329 ms returned []
Implicit Place search using SMT only with invariants took 34363 ms to find 0 implicit places.
Running 26482 sub problems to find dead transitions.
[2025-05-31 00:22:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30627 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 26482/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26482 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30322 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 0/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 128211ms problems are : Problem set: 0 solved, 26482 unsolved
Search for dead transitions found 0 dead transitions in 128334ms
Finished structural reductions in LTL mode , in 1 iterations and 163783 ms. Remains : 17305/17305 places, 26483/26483 transitions.
Support contains 177 out of 17305 places after structural reductions.
[2025-05-31 00:24:56] [INFO ] Flatten gal took : 1192 ms
[2025-05-31 00:24:57] [INFO ] Flatten gal took : 632 ms
[2025-05-31 00:24:58] [INFO ] Input system was already deterministic with 26483 transitions.
Support contains 172 out of 17305 places (down from 177) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 4897 ms. (8 steps per ms) remains 78/98 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 78/78 properties
[2025-05-31 00:25:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/147 variables, 147/147 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/147 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 11227/11374 variables, 730/877 constraints. Problems are: Problem set: 0 solved, 78 unsolved
SMT process timed out in 5588ms, After SMT, problems are : Problem set: 0 solved, 78 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 147 out of 17305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Graph (trivial) has 15571 edges and 17305 vertex of which 1238 / 17305 are part of one of the 89 SCC in 44 ms
Free SCC test removed 1149 places
Drop transitions (Empty/Sink Transition effects.) removed 1302 transitions
Reduce isomorphic transitions removed 1302 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7731 transitions
Trivial Post-agglo rules discarded 7731 transitions
Performed 7731 trivial Post agglomeration. Transition count delta: 7731
Iterating post reduction 0 with 7731 rules applied. Total rules applied 7732 place count 16156 transition count 17450
Reduce places removed 7731 places and 0 transitions.
Ensure Unique test removed 189 transitions
Reduce isomorphic transitions removed 189 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 186 transitions
Trivial Post-agglo rules discarded 186 transitions
Performed 186 trivial Post agglomeration. Transition count delta: 186
Iterating post reduction 1 with 8106 rules applied. Total rules applied 15838 place count 8425 transition count 17075
Reduce places removed 186 places and 0 transitions.
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 2 with 297 rules applied. Total rules applied 16135 place count 8239 transition count 16964
Reduce places removed 55 places and 0 transitions.
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Iterating post reduction 3 with 98 rules applied. Total rules applied 16233 place count 8184 transition count 16921
Reduce places removed 43 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 47 rules applied. Total rules applied 16280 place count 8141 transition count 16917
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 16281 place count 8140 transition count 16917
Performed 116 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 116 Pre rules applied. Total rules applied 16281 place count 8140 transition count 16801
Deduced a syphon composed of 116 places in 484 ms
Reduce places removed 116 places and 0 transitions.
Iterating global reduction 6 with 232 rules applied. Total rules applied 16513 place count 8024 transition count 16801
Discarding 2242 places :
Symmetric choice reduction at 6 with 2242 rule applications. Total rules 18755 place count 5782 transition count 14559
Iterating global reduction 6 with 2242 rules applied. Total rules applied 20997 place count 5782 transition count 14559
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 6 with 20 rules applied. Total rules applied 21017 place count 5782 transition count 14539
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 21027 place count 5775 transition count 14536
Performed 950 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 950 Pre rules applied. Total rules applied 21027 place count 5775 transition count 13586
Deduced a syphon composed of 950 places in 328 ms
Reduce places removed 950 places and 0 transitions.
Iterating global reduction 8 with 1900 rules applied. Total rules applied 22927 place count 4825 transition count 13586
Discarding 131 places :
Symmetric choice reduction at 8 with 131 rule applications. Total rules 23058 place count 4694 transition count 11467
Iterating global reduction 8 with 131 rules applied. Total rules applied 23189 place count 4694 transition count 11467
Ensure Unique test removed 113 transitions
Reduce isomorphic transitions removed 113 transitions.
Iterating post reduction 8 with 113 rules applied. Total rules applied 23302 place count 4694 transition count 11354
Performed 1171 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 1171 places in 8 ms
Reduce places removed 1171 places and 0 transitions.
Iterating global reduction 9 with 2342 rules applied. Total rules applied 25644 place count 3523 transition count 10179
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 25647 place count 3523 transition count 10176
Renaming transitions due to excessive name length > 1024 char.
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 25650 place count 3520 transition count 9972
Iterating global reduction 10 with 3 rules applied. Total rules applied 25653 place count 3520 transition count 9972
Performed 101 Post agglomeration using F-continuation condition with reduction of 203 identical transitions.
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 25855 place count 3419 transition count 10713
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 25857 place count 3419 transition count 10711
Discarding 31 places :
Symmetric choice reduction at 11 with 31 rule applications. Total rules 25888 place count 3388 transition count 10277
Iterating global reduction 11 with 31 rules applied. Total rules applied 25919 place count 3388 transition count 10277
Ensure Unique test removed 204 transitions
Reduce isomorphic transitions removed 204 transitions.
Iterating post reduction 11 with 204 rules applied. Total rules applied 26123 place count 3388 transition count 10073
Performed 101 Post agglomeration using F-continuation condition with reduction of 168 identical transitions.
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 12 with 202 rules applied. Total rules applied 26325 place count 3287 transition count 10818
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 12 with 19 rules applied. Total rules applied 26344 place count 3287 transition count 10799
Discarding 26 places :
Symmetric choice reduction at 13 with 26 rule applications. Total rules 26370 place count 3261 transition count 10430
Iterating global reduction 13 with 26 rules applied. Total rules applied 26396 place count 3261 transition count 10430
Ensure Unique test removed 161 transitions
Reduce isomorphic transitions removed 161 transitions.
Iterating post reduction 13 with 161 rules applied. Total rules applied 26557 place count 3261 transition count 10269
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: -391
Deduced a syphon composed of 45 places in 2 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 14 with 90 rules applied. Total rules applied 26647 place count 3216 transition count 10660
Drop transitions (Empty/Sink Transition effects.) removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 14 with 65 rules applied. Total rules applied 26712 place count 3216 transition count 10595
Drop transitions (Redundant composition of simpler transitions.) removed 119 transitions
Redundant transition composition rules discarded 119 transitions
Iterating global reduction 15 with 119 rules applied. Total rules applied 26831 place count 3216 transition count 10476
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 26837 place count 3213 transition count 10473
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 26840 place count 3210 transition count 10261
Iterating global reduction 15 with 3 rules applied. Total rules applied 26843 place count 3210 transition count 10261
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 15 with 3 rules applied. Total rules applied 26846 place count 3210 transition count 10258
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 26848 place count 3209 transition count 10270
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 26850 place count 3209 transition count 10268
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 17 with 11 rules applied. Total rules applied 26861 place count 3209 transition count 10257
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 26863 place count 3208 transition count 10270
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 26865 place count 3208 transition count 10268
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 18 with 10 rules applied. Total rules applied 26875 place count 3208 transition count 10258
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 26877 place count 3207 transition count 10270
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 26879 place count 3207 transition count 10268
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 19 with 10 rules applied. Total rules applied 26889 place count 3207 transition count 10258
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 26891 place count 3206 transition count 10271
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 2 rules applied. Total rules applied 26893 place count 3206 transition count 10269
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 20 with 10 rules applied. Total rules applied 26903 place count 3206 transition count 10259
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 20 with 2 rules applied. Total rules applied 26905 place count 3205 transition count 10271
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 26907 place count 3205 transition count 10269
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 21 with 10 rules applied. Total rules applied 26917 place count 3205 transition count 10259
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 21 with 2 rules applied. Total rules applied 26919 place count 3204 transition count 10271
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 2 rules applied. Total rules applied 26921 place count 3204 transition count 10269
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 22 with 10 rules applied. Total rules applied 26931 place count 3204 transition count 10259
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 22 with 2 rules applied. Total rules applied 26933 place count 3203 transition count 10271
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 26935 place count 3203 transition count 10269
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 23 with 10 rules applied. Total rules applied 26945 place count 3203 transition count 10259
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 26947 place count 3202 transition count 10271
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 23 with 2 rules applied. Total rules applied 26949 place count 3202 transition count 10269
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 24 with 10 rules applied. Total rules applied 26959 place count 3202 transition count 10259
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 24 with 2 rules applied. Total rules applied 26961 place count 3201 transition count 10271
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 24 with 2 rules applied. Total rules applied 26963 place count 3201 transition count 10269
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 25 with 10 rules applied. Total rules applied 26973 place count 3201 transition count 10259
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 26975 place count 3200 transition count 10272
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 25 with 2 rules applied. Total rules applied 26977 place count 3200 transition count 10270
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 26 with 10 rules applied. Total rules applied 26987 place count 3200 transition count 10260
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 26 with 2 rules applied. Total rules applied 26989 place count 3199 transition count 10272
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 26 with 2 rules applied. Total rules applied 26991 place count 3199 transition count 10270
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 27 with 10 rules applied. Total rules applied 27001 place count 3199 transition count 10260
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 27 with 2 rules applied. Total rules applied 27003 place count 3198 transition count 10272
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 27 with 1 rules applied. Total rules applied 27004 place count 3198 transition count 10271
Free-agglomeration rule applied 1838 times with reduction of 951 identical transitions.
Iterating global reduction 28 with 1838 rules applied. Total rules applied 28842 place count 3198 transition count 7482
Reduce places removed 1838 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2170 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 2185 transitions.
Graph (complete) has 5679 edges and 1360 vertex of which 1287 are kept as prefixes of interest. Removing 73 places using SCC suffix rule.3 ms
Discarding 73 places :
Also discarding 39 output transitions
Drop transitions (Output transitions of discarded places.) removed 39 transitions
Iterating post reduction 28 with 4024 rules applied. Total rules applied 32866 place count 1287 transition count 5258
Drop transitions (Empty/Sink Transition effects.) removed 217 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 218 transitions.
Iterating post reduction 29 with 218 rules applied. Total rules applied 33084 place count 1287 transition count 5040
Discarding 237 places :
Symmetric choice reduction at 30 with 237 rule applications. Total rules 33321 place count 1050 transition count 4195
Iterating global reduction 30 with 237 rules applied. Total rules applied 33558 place count 1050 transition count 4195
Drop transitions (Redundant composition of simpler transitions.) removed 92 transitions
Redundant transition composition rules discarded 92 transitions
Iterating global reduction 30 with 92 rules applied. Total rules applied 33650 place count 1050 transition count 4103
Free-agglomeration rule applied 1 times.
Iterating global reduction 30 with 1 rules applied. Total rules applied 33651 place count 1050 transition count 4102
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 30 with 46 rules applied. Total rules applied 33697 place count 1049 transition count 4057
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 31 with 10 rules applied. Total rules applied 33707 place count 1049 transition count 4047
Partial Free-agglomeration rule applied 9 times.
Drop transitions (Partial Free agglomeration) removed 9 transitions
Iterating global reduction 31 with 9 rules applied. Total rules applied 33716 place count 1049 transition count 4047
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 31 with 2 rules applied. Total rules applied 33718 place count 1049 transition count 4045
Discarding 2 places :
Symmetric choice reduction at 31 with 2 rule applications. Total rules 33720 place count 1047 transition count 4043
Iterating global reduction 31 with 2 rules applied. Total rules applied 33722 place count 1047 transition count 4043
Discarding 2 places :
Symmetric choice reduction at 31 with 2 rule applications. Total rules 33724 place count 1045 transition count 3941
Iterating global reduction 31 with 2 rules applied. Total rules applied 33726 place count 1045 transition count 3941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 31 with 1 rules applied. Total rules applied 33727 place count 1045 transition count 3940
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 32 with 1 rules applied. Total rules applied 33728 place count 1045 transition count 3939
Applied a total of 33728 rules in 12795 ms. Remains 1045 /17305 variables (removed 16260) and now considering 3939/26483 (removed 22544) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12796 ms. Remains : 1045/17305 places, 3939/26483 transitions.
RANDOM walk for 40000 steps (8 resets) in 1903 ms. (21 steps per ms) remains 3/78 properties
BEST_FIRST walk for 40004 steps (8 resets) in 195 ms. (204 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 2/3 properties
[2025-05-31 00:25:21] [INFO ] Flow matrix only has 1193 transitions (discarded 2746 similar events)
// Phase 1: matrix 1193 rows 1045 cols
[2025-05-31 00:25:21] [INFO ] Computed 689 invariants in 24 ms
[2025-05-31 00:25:21] [INFO ] State equation strengthened by 338 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 51/56 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 987/1043 variables, 684/689 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1043 variables, 0/689 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1191/2234 variables, 1043/1732 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2234 variables, 338/2070 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2234 variables, 0/2070 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 2/2236 variables, 1/2071 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2236 variables, 0/2071 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2/2238 variables, 1/2072 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2238 variables, 0/2072 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/2238 variables, 0/2072 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2238/2238 variables, and 2072 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1275 ms.
Refiners :[Positive P Invariants (semi-flows): 689/689 constraints, State Equation: 1045/1045 constraints, ReadFeed: 338/338 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 51/56 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 987/1043 variables, 684/689 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1043 variables, 0/689 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1191/2234 variables, 1043/1732 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2234 variables, 338/2070 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2234 variables, 2/2072 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:25:24] [INFO ] Deduced a trap composed of 22 places in 162 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/2234 variables, 1/2073 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2234 variables, 0/2073 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2/2236 variables, 1/2074 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2236 variables, 0/2074 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 2/2238 variables, 1/2075 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2238 variables, 0/2075 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/2238 variables, 0/2075 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2238/2238 variables, and 2075 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2364 ms.
Refiners :[Positive P Invariants (semi-flows): 689/689 constraints, State Equation: 1045/1045 constraints, ReadFeed: 338/338 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3733ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 69 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=23 )
Parikh walk visited 2 properties in 10 ms.
[2025-05-31 00:25:26] [INFO ] Flatten gal took : 477 ms
[2025-05-31 00:25:26] [INFO ] Flatten gal took : 507 ms
[2025-05-31 00:25:27] [INFO ] Input system was already deterministic with 26483 transitions.
Computed a total of 4357 stabilizing places and 4357 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 792 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
// Phase 1: matrix 26483 rows 17305 cols
[2025-05-31 00:25:30] [INFO ] Computed 979 invariants in 110 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:26:07] [INFO ] Implicit Places using invariants in 37876 ms returned []
Implicit Place search using SMT only with invariants took 37884 ms to find 0 implicit places.
Running 26482 sub problems to find dead transitions.
[2025-05-31 00:26:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30607 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 26482/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26482 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30322 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 0/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 131699ms problems are : Problem set: 0 solved, 26482 unsolved
Search for dead transitions found 0 dead transitions in 131780ms
Finished structural reductions in LTL mode , in 1 iterations and 170535 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2025-05-31 00:28:20] [INFO ] Flatten gal took : 467 ms
[2025-05-31 00:28:20] [INFO ] Flatten gal took : 517 ms
[2025-05-31 00:28:21] [INFO ] Input system was already deterministic with 26483 transitions.
[2025-05-31 00:28:22] [INFO ] Flatten gal took : 436 ms
[2025-05-31 00:28:22] [INFO ] Flatten gal took : 478 ms
[2025-05-31 00:28:22] [INFO ] Time to serialize gal into /tmp/CTLFireability8142760767790688523.gal : 171 ms
[2025-05-31 00:28:22] [INFO ] Time to serialize properties into /tmp/CTLFireability16054662514516451289.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8142760767790688523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16054662514516451289.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-05-31 00:28:53] [INFO ] Flatten gal took : 459 ms
[2025-05-31 00:28:53] [INFO ] Applying decomposition
[2025-05-31 00:28:54] [INFO ] Flatten gal took : 466 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5593895433018420384.txt' '-o' '/tmp/graph5593895433018420384.bin' '-w' '/tmp/graph5593895433018420384.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5593895433018420384.bin' '-l' '-1' '-v' '-w' '/tmp/graph5593895433018420384.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:28:56] [INFO ] Decomposing Gal with order
[2025-05-31 00:28:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:29:43] [INFO ] Removed a total of 19835 redundant transitions.
[2025-05-31 00:29:44] [INFO ] Flatten gal took : 1159 ms
[2025-05-31 00:29:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 505 labels/synchronizations in 358 ms.
[2025-05-31 00:29:45] [INFO ] Time to serialize gal into /tmp/CTLFireability12667735160997030580.gal : 241 ms
[2025-05-31 00:29:45] [INFO ] Time to serialize properties into /tmp/CTLFireability16750894066007479503.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12667735160997030580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16750894066007479503.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 775 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
[2025-05-31 00:30:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:30:53] [INFO ] Performed 16778/17305 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-05-31 00:30:54] [INFO ] Implicit Places using invariants in 38106 ms returned []
Implicit Place search using SMT only with invariants took 38108 ms to find 0 implicit places.
Running 26482 sub problems to find dead transitions.
[2025-05-31 00:30:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30381 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 26482/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26482 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30492 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 0/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 132826ms problems are : Problem set: 0 solved, 26482 unsolved
Search for dead transitions found 0 dead transitions in 132884ms
Finished structural reductions in LTL mode , in 1 iterations and 171966 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2025-05-31 00:33:07] [INFO ] Flatten gal took : 464 ms
[2025-05-31 00:33:08] [INFO ] Flatten gal took : 480 ms
[2025-05-31 00:33:09] [INFO ] Input system was already deterministic with 26483 transitions.
[2025-05-31 00:33:09] [INFO ] Flatten gal took : 486 ms
[2025-05-31 00:33:10] [INFO ] Flatten gal took : 505 ms
[2025-05-31 00:33:10] [INFO ] Time to serialize gal into /tmp/CTLFireability300915438157904176.gal : 92 ms
[2025-05-31 00:33:10] [INFO ] Time to serialize properties into /tmp/CTLFireability6033000631854260181.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability300915438157904176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6033000631854260181.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 00:33:41] [INFO ] Flatten gal took : 629 ms
[2025-05-31 00:33:41] [INFO ] Applying decomposition
[2025-05-31 00:33:41] [INFO ] Flatten gal took : 468 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7644434643041549643.txt' '-o' '/tmp/graph7644434643041549643.bin' '-w' '/tmp/graph7644434643041549643.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7644434643041549643.bin' '-l' '-1' '-v' '-w' '/tmp/graph7644434643041549643.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:33:42] [INFO ] Decomposing Gal with order
[2025-05-31 00:33:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:34:33] [INFO ] Removed a total of 19805 redundant transitions.
[2025-05-31 00:34:33] [INFO ] Flatten gal took : 1446 ms
[2025-05-31 00:34:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 456 labels/synchronizations in 252 ms.
[2025-05-31 00:34:34] [INFO ] Time to serialize gal into /tmp/CTLFireability3077755329709193558.gal : 175 ms
[2025-05-31 00:34:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2254274200637918023.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3077755329709193558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2254274200637918023.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 784 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
[2025-05-31 00:35:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:35:42] [INFO ] Performed 15801/17305 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-05-31 00:35:43] [INFO ] Implicit Places using invariants in 38448 ms returned []
Implicit Place search using SMT only with invariants took 38456 ms to find 0 implicit places.
Running 26482 sub problems to find dead transitions.
[2025-05-31 00:35:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30375 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 26482/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26482 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30378 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 0/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 129418ms problems are : Problem set: 0 solved, 26482 unsolved
Search for dead transitions found 0 dead transitions in 129468ms
Finished structural reductions in LTL mode , in 1 iterations and 168749 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2025-05-31 00:37:53] [INFO ] Flatten gal took : 419 ms
[2025-05-31 00:37:54] [INFO ] Flatten gal took : 459 ms
[2025-05-31 00:37:55] [INFO ] Input system was already deterministic with 26483 transitions.
[2025-05-31 00:37:55] [INFO ] Flatten gal took : 444 ms
[2025-05-31 00:37:56] [INFO ] Flatten gal took : 462 ms
[2025-05-31 00:37:56] [INFO ] Time to serialize gal into /tmp/CTLFireability17915151301848300268.gal : 89 ms
[2025-05-31 00:37:56] [INFO ] Time to serialize properties into /tmp/CTLFireability10664662819140486486.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17915151301848300268.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10664662819140486486.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-05-31 00:38:26] [INFO ] Flatten gal took : 503 ms
[2025-05-31 00:38:26] [INFO ] Applying decomposition
[2025-05-31 00:38:27] [INFO ] Flatten gal took : 527 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17131383952565744977.txt' '-o' '/tmp/graph17131383952565744977.bin' '-w' '/tmp/graph17131383952565744977.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17131383952565744977.bin' '-l' '-1' '-v' '-w' '/tmp/graph17131383952565744977.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:38:28] [INFO ] Decomposing Gal with order
[2025-05-31 00:38:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:39:06] [INFO ] Removed a total of 19804 redundant transitions.
[2025-05-31 00:39:06] [INFO ] Flatten gal took : 842 ms
[2025-05-31 00:39:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 594 labels/synchronizations in 224 ms.
[2025-05-31 00:39:07] [INFO ] Time to serialize gal into /tmp/CTLFireability2492928577456723862.gal : 135 ms
[2025-05-31 00:39:07] [INFO ] Time to serialize properties into /tmp/CTLFireability10102327769161231280.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2492928577456723862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10102327769161231280.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 773 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
[2025-05-31 00:39:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:40:15] [INFO ] Implicit Places using invariants in 37204 ms returned []
Implicit Place search using SMT only with invariants took 37211 ms to find 0 implicit places.
Running 26482 sub problems to find dead transitions.
[2025-05-31 00:40:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30370 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 26482/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26482 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30365 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 0/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 126116ms problems are : Problem set: 0 solved, 26482 unsolved
Search for dead transitions found 0 dead transitions in 126161ms
Finished structural reductions in LTL mode , in 1 iterations and 164179 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2025-05-31 00:42:22] [INFO ] Flatten gal took : 476 ms
[2025-05-31 00:42:22] [INFO ] Flatten gal took : 529 ms
[2025-05-31 00:42:24] [INFO ] Input system was already deterministic with 26483 transitions.
[2025-05-31 00:42:24] [INFO ] Flatten gal took : 653 ms
[2025-05-31 00:42:25] [INFO ] Flatten gal took : 537 ms
[2025-05-31 00:42:25] [INFO ] Time to serialize gal into /tmp/CTLFireability17495390146436685219.gal : 106 ms
[2025-05-31 00:42:25] [INFO ] Time to serialize properties into /tmp/CTLFireability6495356495608787867.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17495390146436685219.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6495356495608787867.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-05-31 00:42:56] [INFO ] Flatten gal took : 444 ms
[2025-05-31 00:42:56] [INFO ] Applying decomposition
[2025-05-31 00:42:56] [INFO ] Flatten gal took : 460 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14850106255665596642.txt' '-o' '/tmp/graph14850106255665596642.bin' '-w' '/tmp/graph14850106255665596642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14850106255665596642.bin' '-l' '-1' '-v' '-w' '/tmp/graph14850106255665596642.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:42:57] [INFO ] Decomposing Gal with order
[2025-05-31 00:43:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:43:36] [INFO ] Removed a total of 19844 redundant transitions.
[2025-05-31 00:43:36] [INFO ] Flatten gal took : 735 ms
[2025-05-31 00:43:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 469 labels/synchronizations in 199 ms.
[2025-05-31 00:43:37] [INFO ] Time to serialize gal into /tmp/CTLFireability14313842996102100673.gal : 126 ms
[2025-05-31 00:43:37] [INFO ] Time to serialize properties into /tmp/CTLFireability11538751983049556324.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14313842996102100673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11538751983049556324.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 822 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
[2025-05-31 00:44:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:44:43] [INFO ] Implicit Places using invariants in 35096 ms returned []
Implicit Place search using SMT only with invariants took 35099 ms to find 0 implicit places.
Running 26482 sub problems to find dead transitions.
[2025-05-31 00:44:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30389 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 26482/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26482 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30323 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 0/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 134598ms problems are : Problem set: 0 solved, 26482 unsolved
Search for dead transitions found 0 dead transitions in 134642ms
Finished structural reductions in LTL mode , in 1 iterations and 170599 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2025-05-31 00:46:58] [INFO ] Flatten gal took : 418 ms
[2025-05-31 00:46:58] [INFO ] Flatten gal took : 456 ms
[2025-05-31 00:46:59] [INFO ] Input system was already deterministic with 26483 transitions.
[2025-05-31 00:46:59] [INFO ] Flatten gal took : 437 ms
[2025-05-31 00:47:00] [INFO ] Flatten gal took : 462 ms
[2025-05-31 00:47:00] [INFO ] Time to serialize gal into /tmp/CTLFireability503821435151674094.gal : 87 ms
[2025-05-31 00:47:00] [INFO ] Time to serialize properties into /tmp/CTLFireability5339991813286516443.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability503821435151674094.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5339991813286516443.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 00:47:31] [INFO ] Flatten gal took : 540 ms
[2025-05-31 00:47:31] [INFO ] Applying decomposition
[2025-05-31 00:47:31] [INFO ] Flatten gal took : 432 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16626977891791024858.txt' '-o' '/tmp/graph16626977891791024858.bin' '-w' '/tmp/graph16626977891791024858.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16626977891791024858.bin' '-l' '-1' '-v' '-w' '/tmp/graph16626977891791024858.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:47:32] [INFO ] Decomposing Gal with order
[2025-05-31 00:47:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:48:10] [INFO ] Removed a total of 19816 redundant transitions.
[2025-05-31 00:48:11] [INFO ] Flatten gal took : 757 ms
[2025-05-31 00:48:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 458 labels/synchronizations in 182 ms.
[2025-05-31 00:48:11] [INFO ] Time to serialize gal into /tmp/CTLFireability7225762459037677062.gal : 131 ms
[2025-05-31 00:48:11] [INFO ] Time to serialize properties into /tmp/CTLFireability4129871892694859580.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7225762459037677062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4129871892694859580.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 806 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
[2025-05-31 00:48:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:49:15] [INFO ] Implicit Places using invariants in 32556 ms returned []
Implicit Place search using SMT only with invariants took 32558 ms to find 0 implicit places.
Running 26482 sub problems to find dead transitions.
[2025-05-31 00:49:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30340 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 26482/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26482 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30326 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 0/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 128340ms problems are : Problem set: 0 solved, 26482 unsolved
Search for dead transitions found 0 dead transitions in 128396ms
Finished structural reductions in LTL mode , in 1 iterations and 161803 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2025-05-31 00:51:23] [INFO ] Flatten gal took : 419 ms
[2025-05-31 00:51:24] [INFO ] Flatten gal took : 547 ms
[2025-05-31 00:51:25] [INFO ] Input system was already deterministic with 26483 transitions.
[2025-05-31 00:51:26] [INFO ] Flatten gal took : 497 ms
[2025-05-31 00:51:26] [INFO ] Flatten gal took : 539 ms
[2025-05-31 00:51:26] [INFO ] Time to serialize gal into /tmp/CTLFireability2769555088700146329.gal : 104 ms
[2025-05-31 00:51:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15875770975176824364.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2769555088700146329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15875770975176824364.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-05-31 00:51:57] [INFO ] Flatten gal took : 436 ms
[2025-05-31 00:51:57] [INFO ] Applying decomposition
[2025-05-31 00:51:57] [INFO ] Flatten gal took : 460 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph230830898758896497.txt' '-o' '/tmp/graph230830898758896497.bin' '-w' '/tmp/graph230830898758896497.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph230830898758896497.bin' '-l' '-1' '-v' '-w' '/tmp/graph230830898758896497.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:51:59] [INFO ] Decomposing Gal with order
[2025-05-31 00:52:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:52:49] [INFO ] Removed a total of 19863 redundant transitions.
[2025-05-31 00:52:49] [INFO ] Flatten gal took : 783 ms
[2025-05-31 00:52:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 506 labels/synchronizations in 190 ms.
[2025-05-31 00:52:50] [INFO ] Time to serialize gal into /tmp/CTLFireability17321539993593685761.gal : 135 ms
[2025-05-31 00:52:50] [INFO ] Time to serialize properties into /tmp/CTLFireability12385616988985610459.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17321539993593685761.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12385616988985610459.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 962 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
[2025-05-31 00:53:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:53:59] [INFO ] Performed 15318/17305 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-05-31 00:54:01] [INFO ] Implicit Places using invariants in 39935 ms returned []
Implicit Place search using SMT only with invariants took 39936 ms to find 0 implicit places.
Running 26482 sub problems to find dead transitions.
[2025-05-31 00:54:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30378 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 26482/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26482 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30321 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 0/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 134044ms problems are : Problem set: 0 solved, 26482 unsolved
Search for dead transitions found 0 dead transitions in 134091ms
Finished structural reductions in LTL mode , in 1 iterations and 175030 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2025-05-31 00:56:15] [INFO ] Flatten gal took : 407 ms
[2025-05-31 00:56:16] [INFO ] Flatten gal took : 452 ms
[2025-05-31 00:56:17] [INFO ] Input system was already deterministic with 26483 transitions.
[2025-05-31 00:56:17] [INFO ] Flatten gal took : 481 ms
[2025-05-31 00:56:18] [INFO ] Flatten gal took : 480 ms
[2025-05-31 00:56:18] [INFO ] Time to serialize gal into /tmp/CTLFireability435014107525860725.gal : 88 ms
[2025-05-31 00:56:18] [INFO ] Time to serialize properties into /tmp/CTLFireability1397716461070149711.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability435014107525860725.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1397716461070149711.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 00:56:48] [INFO ] Flatten gal took : 432 ms
[2025-05-31 00:56:48] [INFO ] Applying decomposition
[2025-05-31 00:56:49] [INFO ] Flatten gal took : 448 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4541315637854274764.txt' '-o' '/tmp/graph4541315637854274764.bin' '-w' '/tmp/graph4541315637854274764.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4541315637854274764.bin' '-l' '-1' '-v' '-w' '/tmp/graph4541315637854274764.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:56:50] [INFO ] Decomposing Gal with order
[2025-05-31 00:56:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:57:28] [INFO ] Removed a total of 19830 redundant transitions.
[2025-05-31 00:57:29] [INFO ] Flatten gal took : 762 ms
[2025-05-31 00:57:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 458 labels/synchronizations in 156 ms.
[2025-05-31 00:57:29] [INFO ] Time to serialize gal into /tmp/CTLFireability2110503156442535161.gal : 136 ms
[2025-05-31 00:57:29] [INFO ] Time to serialize properties into /tmp/CTLFireability9036710512305609707.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2110503156442535161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9036710512305609707.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Graph (trivial) has 15837 edges and 17305 vertex of which 1384 / 17305 are part of one of the 90 SCC in 12 ms
Free SCC test removed 1294 places
Ensure Unique test removed 1370 transitions
Reduce isomorphic transitions removed 1370 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7772 transitions
Trivial Post-agglo rules discarded 7772 transitions
Performed 7772 trivial Post agglomeration. Transition count delta: 7772
Iterating post reduction 0 with 7772 rules applied. Total rules applied 7773 place count 16010 transition count 17340
Reduce places removed 7772 places and 0 transitions.
Ensure Unique test removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 1 with 8179 rules applied. Total rules applied 15952 place count 8238 transition count 16933
Reduce places removed 200 places and 0 transitions.
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 2 with 324 rules applied. Total rules applied 16276 place count 8038 transition count 16809
Reduce places removed 62 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 63 rules applied. Total rules applied 16339 place count 7976 transition count 16808
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 16340 place count 7975 transition count 16808
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 63 Pre rules applied. Total rules applied 16340 place count 7975 transition count 16745
Deduced a syphon composed of 63 places in 470 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 5 with 126 rules applied. Total rules applied 16466 place count 7912 transition count 16745
Discarding 2260 places :
Symmetric choice reduction at 5 with 2260 rule applications. Total rules 18726 place count 5652 transition count 14485
Iterating global reduction 5 with 2260 rules applied. Total rules applied 20986 place count 5652 transition count 14485
Performed 909 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 909 Pre rules applied. Total rules applied 20986 place count 5652 transition count 13576
Deduced a syphon composed of 909 places in 470 ms
Reduce places removed 909 places and 0 transitions.
Iterating global reduction 5 with 1818 rules applied. Total rules applied 22804 place count 4743 transition count 13576
Discarding 170 places :
Symmetric choice reduction at 5 with 170 rule applications. Total rules 22974 place count 4573 transition count 9519
Iterating global reduction 5 with 170 rules applied. Total rules applied 23144 place count 4573 transition count 9519
Ensure Unique test removed 136 transitions
Reduce isomorphic transitions removed 136 transitions.
Iterating post reduction 5 with 136 rules applied. Total rules applied 23280 place count 4573 transition count 9383
Performed 1192 Post agglomeration using F-continuation condition.Transition count delta: 1192
Deduced a syphon composed of 1192 places in 2 ms
Reduce places removed 1192 places and 0 transitions.
Iterating global reduction 6 with 2384 rules applied. Total rules applied 25664 place count 3381 transition count 8191
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 6 with 13 rules applied. Total rules applied 25677 place count 3381 transition count 8178
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 6 with 7 rules applied. Total rules applied 25684 place count 3381 transition count 8171
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 25691 place count 3374 transition count 8171
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 25692 place count 3373 transition count 8170
Applied a total of 25692 rules in 4615 ms. Remains 3373 /17305 variables (removed 13932) and now considering 8170/26483 (removed 18313) transitions.
[2025-05-31 00:58:04] [INFO ] Flow matrix only has 8081 transitions (discarded 89 similar events)
// Phase 1: matrix 8081 rows 3373 cols
[2025-05-31 00:58:04] [INFO ] Computed 979 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:58:06] [INFO ] Implicit Places using invariants in 1860 ms returned []
[2025-05-31 00:58:06] [INFO ] Flow matrix only has 8081 transitions (discarded 89 similar events)
[2025-05-31 00:58:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:58:11] [INFO ] Implicit Places using invariants and state equation in 4994 ms returned []
Implicit Place search using SMT with State Equation took 6859 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 00:58:12] [INFO ] Redundant transitions in 1125 ms returned []
Running 6065 sub problems to find dead transitions.
[2025-05-31 00:58:12] [INFO ] Flow matrix only has 8081 transitions (discarded 89 similar events)
[2025-05-31 00:58:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2463 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 6065 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2463/11454 variables, and 69 constraints, problems are : Problem set: 0 solved, 6065 unsolved in 30079 ms.
Refiners :[Positive P Invariants (semi-flows): 69/979 constraints, State Equation: 0/3373 constraints, PredecessorRefiner: 6065/6065 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6065 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2463 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 6065 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2463/11454 variables, and 69 constraints, problems are : Problem set: 0 solved, 6065 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 69/979 constraints, State Equation: 0/3373 constraints, PredecessorRefiner: 0/6065 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 66863ms problems are : Problem set: 0 solved, 6065 unsolved
Search for dead transitions found 0 dead transitions in 66876ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3373/17305 places, 8170/26483 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 79494 ms. Remains : 3373/17305 places, 8170/26483 transitions.
[2025-05-31 00:59:19] [INFO ] Flatten gal took : 150 ms
[2025-05-31 00:59:19] [INFO ] Flatten gal took : 160 ms
[2025-05-31 00:59:19] [INFO ] Input system was already deterministic with 8170 transitions.
[2025-05-31 00:59:19] [INFO ] Flatten gal took : 136 ms
[2025-05-31 00:59:19] [INFO ] Flatten gal took : 143 ms
[2025-05-31 00:59:20] [INFO ] Time to serialize gal into /tmp/CTLFireability2276740522629698931.gal : 30 ms
[2025-05-31 00:59:20] [INFO ] Time to serialize properties into /tmp/CTLFireability16647535365769877114.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2276740522629698931.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16647535365769877114.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-05-31 00:59:50] [INFO ] Flatten gal took : 135 ms
[2025-05-31 00:59:50] [INFO ] Applying decomposition
[2025-05-31 00:59:50] [INFO ] Flatten gal took : 140 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5716145387615959897.txt' '-o' '/tmp/graph5716145387615959897.bin' '-w' '/tmp/graph5716145387615959897.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5716145387615959897.bin' '-l' '-1' '-v' '-w' '/tmp/graph5716145387615959897.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:59:50] [INFO ] Decomposing Gal with order
[2025-05-31 00:59:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:59:51] [INFO ] Removed a total of 9123 redundant transitions.
[2025-05-31 00:59:51] [INFO ] Flatten gal took : 254 ms
[2025-05-31 00:59:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 542 labels/synchronizations in 68 ms.
[2025-05-31 00:59:51] [INFO ] Time to serialize gal into /tmp/CTLFireability18086652626446508805.gal : 25 ms
[2025-05-31 00:59:51] [INFO ] Time to serialize properties into /tmp/CTLFireability16432446076514731833.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18086652626446508805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16432446076514731833.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.23099e+501,2.08698,39296,548,9,18627,900,4636,17555,41,972,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 867 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
// Phase 1: matrix 26483 rows 17305 cols
[2025-05-31 01:00:22] [INFO ] Computed 979 invariants in 108 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:00:53] [INFO ] Implicit Places using invariants in 30698 ms returned []
Implicit Place search using SMT only with invariants took 30713 ms to find 0 implicit places.
Running 26482 sub problems to find dead transitions.
[2025-05-31 01:00:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30370 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 26482/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26482 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30314 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 0/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 144161ms problems are : Problem set: 0 solved, 26482 unsolved
Search for dead transitions found 0 dead transitions in 144258ms
Finished structural reductions in LTL mode , in 1 iterations and 175887 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2025-05-31 01:03:18] [INFO ] Flatten gal took : 455 ms
[2025-05-31 01:03:18] [INFO ] Flatten gal took : 542 ms
[2025-05-31 01:03:19] [INFO ] Input system was already deterministic with 26483 transitions.
[2025-05-31 01:03:20] [INFO ] Flatten gal took : 462 ms
[2025-05-31 01:03:20] [INFO ] Flatten gal took : 553 ms
[2025-05-31 01:03:20] [INFO ] Time to serialize gal into /tmp/CTLFireability683466594403917456.gal : 83 ms
[2025-05-31 01:03:20] [INFO ] Time to serialize properties into /tmp/CTLFireability12092451225400177067.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability683466594403917456.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12092451225400177067.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-05-31 01:03:51] [INFO ] Flatten gal took : 432 ms
[2025-05-31 01:03:51] [INFO ] Applying decomposition
[2025-05-31 01:03:51] [INFO ] Flatten gal took : 452 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12674785155605705547.txt' '-o' '/tmp/graph12674785155605705547.bin' '-w' '/tmp/graph12674785155605705547.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12674785155605705547.bin' '-l' '-1' '-v' '-w' '/tmp/graph12674785155605705547.weights' '-q' '0' '-e' '0.001'
[2025-05-31 01:03:53] [INFO ] Decomposing Gal with order
[2025-05-31 01:03:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 01:04:30] [INFO ] Removed a total of 19825 redundant transitions.
[2025-05-31 01:04:31] [INFO ] Flatten gal took : 769 ms
[2025-05-31 01:04:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 458 labels/synchronizations in 185 ms.
[2025-05-31 01:04:31] [INFO ] Time to serialize gal into /tmp/CTLFireability4531099487150840088.gal : 133 ms
[2025-05-31 01:04:31] [INFO ] Time to serialize properties into /tmp/CTLFireability16402346434557679739.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4531099487150840088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16402346434557679739.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Graph (trivial) has 15815 edges and 17305 vertex of which 1361 / 17305 are part of one of the 91 SCC in 6 ms
Free SCC test removed 1270 places
Ensure Unique test removed 1344 transitions
Reduce isomorphic transitions removed 1344 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7780 transitions
Trivial Post-agglo rules discarded 7780 transitions
Performed 7780 trivial Post agglomeration. Transition count delta: 7780
Iterating post reduction 0 with 7780 rules applied. Total rules applied 7781 place count 16034 transition count 17358
Reduce places removed 7780 places and 0 transitions.
Ensure Unique test removed 204 transitions
Reduce isomorphic transitions removed 204 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 199 transitions
Trivial Post-agglo rules discarded 199 transitions
Performed 199 trivial Post agglomeration. Transition count delta: 199
Iterating post reduction 1 with 8183 rules applied. Total rules applied 15964 place count 8254 transition count 16955
Reduce places removed 199 places and 0 transitions.
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 2 with 322 rules applied. Total rules applied 16286 place count 8055 transition count 16832
Reduce places removed 61 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 3 with 66 rules applied. Total rules applied 16352 place count 7994 transition count 16827
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 4 with 7 rules applied. Total rules applied 16359 place count 7989 transition count 16825
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 16360 place count 7988 transition count 16825
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 65 Pre rules applied. Total rules applied 16360 place count 7988 transition count 16760
Deduced a syphon composed of 65 places in 591 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 6 with 130 rules applied. Total rules applied 16490 place count 7923 transition count 16760
Discarding 2261 places :
Symmetric choice reduction at 6 with 2261 rule applications. Total rules 18751 place count 5662 transition count 14499
Iterating global reduction 6 with 2261 rules applied. Total rules applied 21012 place count 5662 transition count 14499
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 21014 place count 5662 transition count 14497
Performed 910 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 910 Pre rules applied. Total rules applied 21014 place count 5662 transition count 13587
Deduced a syphon composed of 910 places in 332 ms
Reduce places removed 910 places and 0 transitions.
Iterating global reduction 7 with 1820 rules applied. Total rules applied 22834 place count 4752 transition count 13587
Discarding 167 places :
Symmetric choice reduction at 7 with 167 rule applications. Total rules 23001 place count 4585 transition count 9862
Iterating global reduction 7 with 167 rules applied. Total rules applied 23168 place count 4585 transition count 9862
Ensure Unique test removed 135 transitions
Reduce isomorphic transitions removed 135 transitions.
Iterating post reduction 7 with 135 rules applied. Total rules applied 23303 place count 4585 transition count 9727
Performed 1196 Post agglomeration using F-continuation condition.Transition count delta: 1196
Deduced a syphon composed of 1196 places in 1 ms
Reduce places removed 1196 places and 0 transitions.
Iterating global reduction 8 with 2392 rules applied. Total rules applied 25695 place count 3389 transition count 8531
Renaming transitions due to excessive name length > 1024 char.
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 25696 place count 3388 transition count 8463
Iterating global reduction 8 with 1 rules applied. Total rules applied 25697 place count 3388 transition count 8463
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 8 with 13 rules applied. Total rules applied 25710 place count 3388 transition count 8450
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 8 with 6 rules applied. Total rules applied 25716 place count 3388 transition count 8444
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 25722 place count 3382 transition count 8444
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 25723 place count 3382 transition count 8444
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 25724 place count 3381 transition count 8443
Applied a total of 25724 rules in 4900 ms. Remains 3381 /17305 variables (removed 13924) and now considering 8443/26483 (removed 18040) transitions.
[2025-05-31 01:05:06] [INFO ] Flow matrix only has 8353 transitions (discarded 90 similar events)
// Phase 1: matrix 8353 rows 3381 cols
[2025-05-31 01:05:06] [INFO ] Computed 979 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:05:08] [INFO ] Implicit Places using invariants in 1966 ms returned []
[2025-05-31 01:05:08] [INFO ] Flow matrix only has 8353 transitions (discarded 90 similar events)
[2025-05-31 01:05:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:05:13] [INFO ] Implicit Places using invariants and state equation in 4990 ms returned []
Implicit Place search using SMT with State Equation took 6958 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:05:14] [INFO ] Redundant transitions in 934 ms returned []
Running 6342 sub problems to find dead transitions.
[2025-05-31 01:05:14] [INFO ] Flow matrix only has 8353 transitions (discarded 90 similar events)
[2025-05-31 01:05:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2470 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 6342 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2470/11734 variables, and 68 constraints, problems are : Problem set: 0 solved, 6342 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 68/979 constraints, State Equation: 0/3381 constraints, PredecessorRefiner: 6342/6342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6342 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2470 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 6342 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2470/11734 variables, and 68 constraints, problems are : Problem set: 0 solved, 6342 unsolved in 30106 ms.
Refiners :[Positive P Invariants (semi-flows): 68/979 constraints, State Equation: 0/3381 constraints, PredecessorRefiner: 0/6342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 67189ms problems are : Problem set: 0 solved, 6342 unsolved
Search for dead transitions found 0 dead transitions in 67201ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3381/17305 places, 8443/26483 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 80013 ms. Remains : 3381/17305 places, 8443/26483 transitions.
[2025-05-31 01:06:21] [INFO ] Flatten gal took : 149 ms
[2025-05-31 01:06:22] [INFO ] Flatten gal took : 170 ms
[2025-05-31 01:06:22] [INFO ] Input system was already deterministic with 8443 transitions.
[2025-05-31 01:06:22] [INFO ] Flatten gal took : 141 ms
[2025-05-31 01:06:22] [INFO ] Flatten gal took : 150 ms
[2025-05-31 01:06:22] [INFO ] Time to serialize gal into /tmp/CTLFireability11930656333608407116.gal : 30 ms
[2025-05-31 01:06:22] [INFO ] Time to serialize properties into /tmp/CTLFireability7377488828547707946.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11930656333608407116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7377488828547707946.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-05-31 01:06:52] [INFO ] Flatten gal took : 162 ms
[2025-05-31 01:06:52] [INFO ] Applying decomposition
[2025-05-31 01:06:53] [INFO ] Flatten gal took : 168 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17571745029360644010.txt' '-o' '/tmp/graph17571745029360644010.bin' '-w' '/tmp/graph17571745029360644010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17571745029360644010.bin' '-l' '-1' '-v' '-w' '/tmp/graph17571745029360644010.weights' '-q' '0' '-e' '0.001'
[2025-05-31 01:06:53] [INFO ] Decomposing Gal with order
[2025-05-31 01:06:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 01:06:54] [INFO ] Removed a total of 9651 redundant transitions.
[2025-05-31 01:06:54] [INFO ] Flatten gal took : 270 ms
[2025-05-31 01:06:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 552 labels/synchronizations in 61 ms.
[2025-05-31 01:06:54] [INFO ] Time to serialize gal into /tmp/CTLFireability5629754193859731261.gal : 36 ms
[2025-05-31 01:06:54] [INFO ] Time to serialize properties into /tmp/CTLFireability15687006666812300872.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5629754193859731261.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15687006666812300872.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.48174e+501,2.20371,39732,695,11,27445,1162,4613,24905,55,1573,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 824 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
// Phase 1: matrix 26483 rows 17305 cols
[2025-05-31 01:07:25] [INFO ] Computed 979 invariants in 80 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:07:57] [INFO ] Implicit Places using invariants in 31416 ms returned []
Implicit Place search using SMT only with invariants took 31431 ms to find 0 implicit places.
Running 26482 sub problems to find dead transitions.
[2025-05-31 01:07:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30411 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 26482/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26482 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30333 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 0/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 138170ms problems are : Problem set: 0 solved, 26482 unsolved
Search for dead transitions found 0 dead transitions in 138223ms
Finished structural reductions in LTL mode , in 1 iterations and 170526 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2025-05-31 01:10:15] [INFO ] Flatten gal took : 430 ms
[2025-05-31 01:10:16] [INFO ] Flatten gal took : 461 ms
[2025-05-31 01:10:17] [INFO ] Input system was already deterministic with 26483 transitions.
[2025-05-31 01:10:17] [INFO ] Flatten gal took : 502 ms
[2025-05-31 01:10:18] [INFO ] Flatten gal took : 532 ms
[2025-05-31 01:10:18] [INFO ] Time to serialize gal into /tmp/CTLFireability8671156053997422149.gal : 96 ms
[2025-05-31 01:10:18] [INFO ] Time to serialize properties into /tmp/CTLFireability13759841434861134754.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8671156053997422149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13759841434861134754.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-05-31 01:10:48] [INFO ] Flatten gal took : 428 ms
[2025-05-31 01:10:48] [INFO ] Applying decomposition
[2025-05-31 01:10:49] [INFO ] Flatten gal took : 633 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8991560124173401388.txt' '-o' '/tmp/graph8991560124173401388.bin' '-w' '/tmp/graph8991560124173401388.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8991560124173401388.bin' '-l' '-1' '-v' '-w' '/tmp/graph8991560124173401388.weights' '-q' '0' '-e' '0.001'
[2025-05-31 01:10:50] [INFO ] Decomposing Gal with order
[2025-05-31 01:10:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 01:11:41] [INFO ] Removed a total of 19800 redundant transitions.
[2025-05-31 01:11:41] [INFO ] Flatten gal took : 860 ms
[2025-05-31 01:11:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 440 labels/synchronizations in 213 ms.
[2025-05-31 01:11:42] [INFO ] Time to serialize gal into /tmp/CTLFireability15606283156792704973.gal : 153 ms
[2025-05-31 01:11:42] [INFO ] Time to serialize properties into /tmp/CTLFireability11569980230250933472.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15606283156792704973.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11569980230250933472.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Graph (trivial) has 15842 edges and 17305 vertex of which 1384 / 17305 are part of one of the 90 SCC in 6 ms
Free SCC test removed 1294 places
Ensure Unique test removed 1370 transitions
Reduce isomorphic transitions removed 1370 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7773 transitions
Trivial Post-agglo rules discarded 7773 transitions
Performed 7773 trivial Post agglomeration. Transition count delta: 7773
Iterating post reduction 0 with 7773 rules applied. Total rules applied 7774 place count 16010 transition count 17339
Reduce places removed 7773 places and 0 transitions.
Ensure Unique test removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 1 with 8180 rules applied. Total rules applied 15954 place count 8237 transition count 16932
Reduce places removed 200 places and 0 transitions.
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 2 with 324 rules applied. Total rules applied 16278 place count 8037 transition count 16808
Reduce places removed 62 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 64 rules applied. Total rules applied 16342 place count 7975 transition count 16806
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 16344 place count 7973 transition count 16806
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 63 Pre rules applied. Total rules applied 16344 place count 7973 transition count 16743
Deduced a syphon composed of 63 places in 400 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 5 with 126 rules applied. Total rules applied 16470 place count 7910 transition count 16743
Discarding 2260 places :
Symmetric choice reduction at 5 with 2260 rule applications. Total rules 18730 place count 5650 transition count 14483
Iterating global reduction 5 with 2260 rules applied. Total rules applied 20990 place count 5650 transition count 14483
Performed 909 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 909 Pre rules applied. Total rules applied 20990 place count 5650 transition count 13574
Deduced a syphon composed of 909 places in 344 ms
Reduce places removed 909 places and 0 transitions.
Iterating global reduction 5 with 1818 rules applied. Total rules applied 22808 place count 4741 transition count 13574
Discarding 172 places :
Symmetric choice reduction at 5 with 172 rule applications. Total rules 22980 place count 4569 transition count 9381
Iterating global reduction 5 with 172 rules applied. Total rules applied 23152 place count 4569 transition count 9381
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Iterating post reduction 5 with 137 rules applied. Total rules applied 23289 place count 4569 transition count 9244
Performed 1191 Post agglomeration using F-continuation condition.Transition count delta: 1191
Deduced a syphon composed of 1191 places in 2 ms
Reduce places removed 1191 places and 0 transitions.
Iterating global reduction 6 with 2382 rules applied. Total rules applied 25671 place count 3378 transition count 8053
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 6 with 14 rules applied. Total rules applied 25685 place count 3378 transition count 8039
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 6 with 7 rules applied. Total rules applied 25692 place count 3378 transition count 8032
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 25699 place count 3371 transition count 8032
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 25700 place count 3370 transition count 8031
Applied a total of 25700 rules in 4629 ms. Remains 3370 /17305 variables (removed 13935) and now considering 8031/26483 (removed 18452) transitions.
[2025-05-31 01:12:16] [INFO ] Flow matrix only has 7942 transitions (discarded 89 similar events)
// Phase 1: matrix 7942 rows 3370 cols
[2025-05-31 01:12:16] [INFO ] Computed 979 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:12:18] [INFO ] Implicit Places using invariants in 1843 ms returned []
[2025-05-31 01:12:18] [INFO ] Flow matrix only has 7942 transitions (discarded 89 similar events)
[2025-05-31 01:12:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:12:23] [INFO ] Implicit Places using invariants and state equation in 4896 ms returned []
Implicit Place search using SMT with State Equation took 6744 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:12:24] [INFO ] Redundant transitions in 1005 ms returned []
Running 6360 sub problems to find dead transitions.
[2025-05-31 01:12:24] [INFO ] Flow matrix only has 7942 transitions (discarded 89 similar events)
[2025-05-31 01:12:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2676 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 6360 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2676/11312 variables, and 69 constraints, problems are : Problem set: 0 solved, 6360 unsolved in 30081 ms.
Refiners :[Positive P Invariants (semi-flows): 69/979 constraints, State Equation: 0/3370 constraints, PredecessorRefiner: 6360/6360 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6360 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2676 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 6360 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2676/11312 variables, and 69 constraints, problems are : Problem set: 0 solved, 6360 unsolved in 30081 ms.
Refiners :[Positive P Invariants (semi-flows): 69/979 constraints, State Equation: 0/3370 constraints, PredecessorRefiner: 0/6360 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 66398ms problems are : Problem set: 0 solved, 6360 unsolved
Search for dead transitions found 0 dead transitions in 66408ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3370/17305 places, 8031/26483 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 78813 ms. Remains : 3370/17305 places, 8031/26483 transitions.
[2025-05-31 01:13:31] [INFO ] Flatten gal took : 186 ms
[2025-05-31 01:13:31] [INFO ] Flatten gal took : 206 ms
[2025-05-31 01:13:31] [INFO ] Input system was already deterministic with 8031 transitions.
[2025-05-31 01:13:31] [INFO ] Flatten gal took : 195 ms
[2025-05-31 01:13:32] [INFO ] Flatten gal took : 209 ms
[2025-05-31 01:13:32] [INFO ] Time to serialize gal into /tmp/CTLFireability11587282530353148077.gal : 30 ms
[2025-05-31 01:13:32] [INFO ] Time to serialize properties into /tmp/CTLFireability18080467932839513120.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11587282530353148077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18080467932839513120.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-05-31 01:14:02] [INFO ] Flatten gal took : 190 ms
[2025-05-31 01:14:02] [INFO ] Applying decomposition
[2025-05-31 01:14:02] [INFO ] Flatten gal took : 196 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17539920413439732247.txt' '-o' '/tmp/graph17539920413439732247.bin' '-w' '/tmp/graph17539920413439732247.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17539920413439732247.bin' '-l' '-1' '-v' '-w' '/tmp/graph17539920413439732247.weights' '-q' '0' '-e' '0.001'
[2025-05-31 01:14:02] [INFO ] Decomposing Gal with order
[2025-05-31 01:14:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 01:14:03] [INFO ] Removed a total of 8853 redundant transitions.
[2025-05-31 01:14:03] [INFO ] Flatten gal took : 237 ms
[2025-05-31 01:14:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 443 labels/synchronizations in 71 ms.
[2025-05-31 01:14:04] [INFO ] Time to serialize gal into /tmp/CTLFireability15651811343903046589.gal : 33 ms
[2025-05-31 01:14:04] [INFO ] Time to serialize properties into /tmp/CTLFireability574681458847085239.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15651811343903046589.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability574681458847085239.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.63842e+500,2.33036,40020,1066,15,25702,859,4357,27798,40,979,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Graph (trivial) has 15843 edges and 17305 vertex of which 1384 / 17305 are part of one of the 90 SCC in 6 ms
Free SCC test removed 1294 places
Ensure Unique test removed 1370 transitions
Reduce isomorphic transitions removed 1370 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7777 transitions
Trivial Post-agglo rules discarded 7777 transitions
Performed 7777 trivial Post agglomeration. Transition count delta: 7777
Iterating post reduction 0 with 7777 rules applied. Total rules applied 7778 place count 16010 transition count 17335
Reduce places removed 7777 places and 0 transitions.
Ensure Unique test removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 1 with 8184 rules applied. Total rules applied 15962 place count 8233 transition count 16928
Reduce places removed 200 places and 0 transitions.
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 2 with 324 rules applied. Total rules applied 16286 place count 8033 transition count 16804
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 3 with 62 rules applied. Total rules applied 16348 place count 7971 transition count 16804
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 62 Pre rules applied. Total rules applied 16348 place count 7971 transition count 16742
Deduced a syphon composed of 62 places in 376 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 4 with 124 rules applied. Total rules applied 16472 place count 7909 transition count 16742
Discarding 2262 places :
Symmetric choice reduction at 4 with 2262 rule applications. Total rules 18734 place count 5647 transition count 14480
Iterating global reduction 4 with 2262 rules applied. Total rules applied 20996 place count 5647 transition count 14480
Performed 910 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 910 Pre rules applied. Total rules applied 20996 place count 5647 transition count 13570
Deduced a syphon composed of 910 places in 348 ms
Reduce places removed 910 places and 0 transitions.
Iterating global reduction 4 with 1820 rules applied. Total rules applied 22816 place count 4737 transition count 13570
Discarding 172 places :
Symmetric choice reduction at 4 with 172 rule applications. Total rules 22988 place count 4565 transition count 9438
Iterating global reduction 4 with 172 rules applied. Total rules applied 23160 place count 4565 transition count 9438
Ensure Unique test removed 138 transitions
Reduce isomorphic transitions removed 138 transitions.
Iterating post reduction 4 with 138 rules applied. Total rules applied 23298 place count 4565 transition count 9300
Performed 1191 Post agglomeration using F-continuation condition.Transition count delta: 1191
Deduced a syphon composed of 1191 places in 1 ms
Reduce places removed 1191 places and 0 transitions.
Iterating global reduction 5 with 2382 rules applied. Total rules applied 25680 place count 3374 transition count 8109
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 25694 place count 3374 transition count 8095
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 5 with 7 rules applied. Total rules applied 25701 place count 3374 transition count 8088
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 25708 place count 3367 transition count 8088
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 25709 place count 3366 transition count 8087
Applied a total of 25709 rules in 4094 ms. Remains 3366 /17305 variables (removed 13939) and now considering 8087/26483 (removed 18396) transitions.
[2025-05-31 01:14:38] [INFO ] Flow matrix only has 7998 transitions (discarded 89 similar events)
// Phase 1: matrix 7998 rows 3366 cols
[2025-05-31 01:14:38] [INFO ] Computed 979 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:14:40] [INFO ] Implicit Places using invariants in 1892 ms returned []
[2025-05-31 01:14:40] [INFO ] Flow matrix only has 7998 transitions (discarded 89 similar events)
[2025-05-31 01:14:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:14:45] [INFO ] Implicit Places using invariants and state equation in 4922 ms returned []
Implicit Place search using SMT with State Equation took 6820 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:14:45] [INFO ] Redundant transitions in 749 ms returned []
Running 5984 sub problems to find dead transitions.
[2025-05-31 01:14:45] [INFO ] Flow matrix only has 7998 transitions (discarded 89 similar events)
[2025-05-31 01:14:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2456 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 5984 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2456/11364 variables, and 69 constraints, problems are : Problem set: 0 solved, 5984 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 69/979 constraints, State Equation: 0/3366 constraints, PredecessorRefiner: 5984/5984 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5984 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2456 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 5984 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2456/11364 variables, and 69 constraints, problems are : Problem set: 0 solved, 5984 unsolved in 30092 ms.
Refiners :[Positive P Invariants (semi-flows): 69/979 constraints, State Equation: 0/3366 constraints, PredecessorRefiner: 0/5984 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65865ms problems are : Problem set: 0 solved, 5984 unsolved
Search for dead transitions found 0 dead transitions in 65875ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3366/17305 places, 8087/26483 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 77562 ms. Remains : 3366/17305 places, 8087/26483 transitions.
[2025-05-31 01:15:51] [INFO ] Flatten gal took : 123 ms
[2025-05-31 01:15:51] [INFO ] Flatten gal took : 141 ms
[2025-05-31 01:15:52] [INFO ] Input system was already deterministic with 8087 transitions.
[2025-05-31 01:15:52] [INFO ] Flatten gal took : 151 ms
[2025-05-31 01:15:52] [INFO ] Flatten gal took : 157 ms
[2025-05-31 01:15:52] [INFO ] Time to serialize gal into /tmp/CTLFireability5817469663334273237.gal : 33 ms
[2025-05-31 01:15:52] [INFO ] Time to serialize properties into /tmp/CTLFireability15608900881530827434.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5817469663334273237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15608900881530827434.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-05-31 01:16:22] [INFO ] Flatten gal took : 141 ms
[2025-05-31 01:16:22] [INFO ] Applying decomposition
[2025-05-31 01:16:23] [INFO ] Flatten gal took : 148 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14585391159098412469.txt' '-o' '/tmp/graph14585391159098412469.bin' '-w' '/tmp/graph14585391159098412469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14585391159098412469.bin' '-l' '-1' '-v' '-w' '/tmp/graph14585391159098412469.weights' '-q' '0' '-e' '0.001'
[2025-05-31 01:16:23] [INFO ] Decomposing Gal with order
[2025-05-31 01:16:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 01:16:24] [INFO ] Removed a total of 8973 redundant transitions.
[2025-05-31 01:16:24] [INFO ] Flatten gal took : 211 ms
[2025-05-31 01:16:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 405 labels/synchronizations in 40 ms.
[2025-05-31 01:16:24] [INFO ] Time to serialize gal into /tmp/CTLFireability9572106941916232979.gal : 27 ms
[2025-05-31 01:16:24] [INFO ] Time to serialize properties into /tmp/CTLFireability1608249622087065952.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9572106941916232979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1608249622087065952.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4.68721e+500,1.95773,39076,452,7,13517,863,4288,13244,28,853,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 911 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
// Phase 1: matrix 26483 rows 17305 cols
[2025-05-31 01:16:55] [INFO ] Computed 979 invariants in 83 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:17:24] [INFO ] Implicit Places using invariants in 28772 ms returned []
Implicit Place search using SMT only with invariants took 28778 ms to find 0 implicit places.
Running 26482 sub problems to find dead transitions.
[2025-05-31 01:17:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30392 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 26482/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26482 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17304 variables, 17304/17304 constraints. Problems are: Problem set: 0 solved, 26482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17304/43788 variables, and 17304 constraints, problems are : Problem set: 0 solved, 26482 unsolved in 30330 ms.
Refiners :[Domain max(s): 17304/17305 constraints, Positive P Invariants (semi-flows): 0/979 constraints, State Equation: 0/17305 constraints, PredecessorRefiner: 0/26482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 137495ms problems are : Problem set: 0 solved, 26482 unsolved
Search for dead transitions found 0 dead transitions in 137540ms
Finished structural reductions in LTL mode , in 1 iterations and 167262 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2025-05-31 01:19:42] [INFO ] Flatten gal took : 476 ms
[2025-05-31 01:19:42] [INFO ] Flatten gal took : 488 ms
[2025-05-31 01:19:43] [INFO ] Input system was already deterministic with 26483 transitions.
[2025-05-31 01:19:44] [INFO ] Flatten gal took : 611 ms
[2025-05-31 01:19:44] [INFO ] Flatten gal took : 511 ms
[2025-05-31 01:19:45] [INFO ] Time to serialize gal into /tmp/CTLFireability6873113930286863414.gal : 94 ms
[2025-05-31 01:19:45] [INFO ] Time to serialize properties into /tmp/CTLFireability9936984449903818940.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6873113930286863414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9936984449903818940.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-05-31 01:20:15] [INFO ] Flatten gal took : 481 ms
[2025-05-31 01:20:15] [INFO ] Applying decomposition
[2025-05-31 01:20:16] [INFO ] Flatten gal took : 499 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15402387159655202056.txt' '-o' '/tmp/graph15402387159655202056.bin' '-w' '/tmp/graph15402387159655202056.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15402387159655202056.bin' '-l' '-1' '-v' '-w' '/tmp/graph15402387159655202056.weights' '-q' '0' '-e' '0.001'
[2025-05-31 01:20:17] [INFO ] Decomposing Gal with order
[2025-05-31 01:20:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 01:21:14] [INFO ] Removed a total of 19841 redundant transitions.
[2025-05-31 01:21:14] [INFO ] Flatten gal took : 810 ms
[2025-05-31 01:21:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 491 labels/synchronizations in 201 ms.
[2025-05-31 01:21:15] [INFO ] Time to serialize gal into /tmp/CTLFireability1708774656027069977.gal : 154 ms
[2025-05-31 01:21:15] [INFO ] Time to serialize properties into /tmp/CTLFireability8342254638173743752.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1708774656027069977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8342254638173743752.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Graph (trivial) has 15797 edges and 17305 vertex of which 1345 / 17305 are part of one of the 88 SCC in 6 ms
Free SCC test removed 1257 places
Ensure Unique test removed 1330 transitions
Reduce isomorphic transitions removed 1330 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7776 transitions
Trivial Post-agglo rules discarded 7776 transitions
Performed 7776 trivial Post agglomeration. Transition count delta: 7776
Iterating post reduction 0 with 7776 rules applied. Total rules applied 7777 place count 16047 transition count 17376
Reduce places removed 7776 places and 0 transitions.
Ensure Unique test removed 203 transitions
Reduce isomorphic transitions removed 203 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 195 transitions
Trivial Post-agglo rules discarded 195 transitions
Performed 195 trivial Post agglomeration. Transition count delta: 195
Iterating post reduction 1 with 8174 rules applied. Total rules applied 15951 place count 8271 transition count 16978
Reduce places removed 195 places and 0 transitions.
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 2 with 315 rules applied. Total rules applied 16266 place count 8076 transition count 16858
Reduce places removed 60 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 3 with 64 rules applied. Total rules applied 16330 place count 8016 transition count 16854
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 16334 place count 8012 transition count 16854
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 77 Pre rules applied. Total rules applied 16334 place count 8012 transition count 16777
Deduced a syphon composed of 77 places in 425 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 5 with 154 rules applied. Total rules applied 16488 place count 7935 transition count 16777
Discarding 2266 places :
Symmetric choice reduction at 5 with 2266 rule applications. Total rules 18754 place count 5669 transition count 14511
Iterating global reduction 5 with 2266 rules applied. Total rules applied 21020 place count 5669 transition count 14511
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 5 with 8 rules applied. Total rules applied 21028 place count 5669 transition count 14503
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 21034 place count 5665 transition count 14501
Performed 907 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 907 Pre rules applied. Total rules applied 21034 place count 5665 transition count 13594
Deduced a syphon composed of 907 places in 478 ms
Reduce places removed 907 places and 0 transitions.
Iterating global reduction 7 with 1814 rules applied. Total rules applied 22848 place count 4758 transition count 13594
Discarding 167 places :
Symmetric choice reduction at 7 with 167 rule applications. Total rules 23015 place count 4591 transition count 9497
Iterating global reduction 7 with 167 rules applied. Total rules applied 23182 place count 4591 transition count 9497
Ensure Unique test removed 132 transitions
Reduce isomorphic transitions removed 132 transitions.
Iterating post reduction 7 with 132 rules applied. Total rules applied 23314 place count 4591 transition count 9365
Performed 1195 Post agglomeration using F-continuation condition.Transition count delta: 1195
Deduced a syphon composed of 1195 places in 1 ms
Reduce places removed 1195 places and 0 transitions.
Iterating global reduction 8 with 2390 rules applied. Total rules applied 25704 place count 3396 transition count 8170
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 8 with 16 rules applied. Total rules applied 25720 place count 3396 transition count 8154
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 8 with 9 rules applied. Total rules applied 25729 place count 3396 transition count 8145
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 25738 place count 3387 transition count 8145
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 25739 place count 3386 transition count 8144
Applied a total of 25739 rules in 4437 ms. Remains 3386 /17305 variables (removed 13919) and now considering 8144/26483 (removed 18339) transitions.
[2025-05-31 01:21:49] [INFO ] Flow matrix only has 8057 transitions (discarded 87 similar events)
// Phase 1: matrix 8057 rows 3386 cols
[2025-05-31 01:21:49] [INFO ] Computed 979 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:21:51] [INFO ] Implicit Places using invariants in 1960 ms returned []
[2025-05-31 01:21:51] [INFO ] Flow matrix only has 8057 transitions (discarded 87 similar events)
[2025-05-31 01:21:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:21:56] [INFO ] Implicit Places using invariants and state equation in 4972 ms returned []
Implicit Place search using SMT with State Equation took 6934 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:21:57] [INFO ] Redundant transitions in 966 ms returned []
Running 7476 sub problems to find dead transitions.
[2025-05-31 01:21:57] [INFO ] Flow matrix only has 8057 transitions (discarded 87 similar events)
[2025-05-31 01:21:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms

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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="DLCflexbar-PT-5b"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DLCflexbar-PT-5b, 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 r072-tall-174860066700058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-5b.tgz
mv DLCflexbar-PT-5b 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;