Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067600529.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 DoubleLock-PT-p1s2, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067600529
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K 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 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K 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 4.0K 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 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 3.4M 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 DoubleLock-PT-p1s2-CTLCardinality-2023-12
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2023-13
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2023-14
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2023-15
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2025-00
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2025-01
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2025-02
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2025-03
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2025-04
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2025-05
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2025-06
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2025-07
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2025-08
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2025-09
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2025-10
FORMULA_NAME DoubleLock-PT-p1s2-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748759687287

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p1s2
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-01 06:34:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 06:34:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 06:34:48] [INFO ] Load time of PNML (sax parser for PT used): 303 ms
[2025-06-01 06:34:48] [INFO ] Transformed 570 places.
[2025-06-01 06:34:48] [INFO ] Transformed 7600 transitions.
[2025-06-01 06:34:48] [INFO ] Parsed PT model containing 570 places and 7600 transitions and 30784 arcs in 430 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Deduced a syphon composed of 132 places in 21 ms
Reduce places removed 132 places and 256 transitions.
FORMULA DoubleLock-PT-p1s2-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 97 out of 438 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 7344/7344 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 434 transition count 7344
Applied a total of 4 rules in 102 ms. Remains 434 /438 variables (removed 4) and now considering 7344/7344 (removed 0) transitions.
[2025-06-01 06:34:49] [INFO ] Flow matrix only has 5003 transitions (discarded 2341 similar events)
// Phase 1: matrix 5003 rows 434 cols
[2025-06-01 06:34:49] [INFO ] Computed 2 invariants in 69 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:34:49] [INFO ] Implicit Places using invariants in 643 ms returned []
[2025-06-01 06:34:49] [INFO ] Flow matrix only has 5003 transitions (discarded 2341 similar events)
[2025-06-01 06:34:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:34:50] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 06:35:23] [INFO ] Performed 111/434 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2025-06-01 06:35:52] [INFO ] Implicit Places using invariants and state equation in 62824 ms returned []
Implicit Place search using SMT with State Equation took 63596 ms to find 0 implicit places.
Running 7342 sub problems to find dead transitions.
[2025-06-01 06:35:52] [INFO ] Flow matrix only has 5003 transitions (discarded 2341 similar events)
[2025-06-01 06:35:52] [INFO ] Invariant cache hit.
[2025-06-01 06:35:52] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7342 unsolved
SMT process timed out in 45584ms, After SMT, problems are : Problem set: 0 solved, 7342 unsolved
Search for dead transitions found 0 dead transitions in 45628ms
Starting structural reductions in LTL mode, iteration 1 : 434/438 places, 7344/7344 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 109389 ms. Remains : 434/438 places, 7344/7344 transitions.
Support contains 97 out of 434 places after structural reductions.
[2025-06-01 06:36:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-01 06:36:39] [INFO ] Flatten gal took : 397 ms
FORMULA DoubleLock-PT-p1s2-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 06:36:39] [INFO ] Flatten gal took : 219 ms
[2025-06-01 06:36:39] [INFO ] Input system was already deterministic with 7344 transitions.
Support contains 76 out of 434 places (down from 97) after GAL structural reductions.
RANDOM walk for 40003 steps (345 resets) in 1865 ms. (21 steps per ms) remains 35/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (9 resets) in 24 ms. (160 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (9 resets) in 21 ms. (181 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (10 resets) in 25 ms. (154 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (9 resets) in 31 ms. (125 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4001 steps (8 resets) in 17 ms. (222 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (9 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (9 resets) in 13 ms. (285 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 35/35 properties
[2025-06-01 06:36:40] [INFO ] Flow matrix only has 5003 transitions (discarded 2341 similar events)
[2025-06-01 06:36:40] [INFO ] Invariant cache hit.
[2025-06-01 06:36:40] [INFO ] State equation strengthened by 400 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
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) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 122/177 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/177 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 3252/3429 variables, 177/178 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3429 variables, 12/190 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3429 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 6 (OVERLAPS) 1906/5335 variables, 155/345 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5335 variables, 1/346 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5335/5437 variables, and 734 constraints, problems are : Problem set: 0 solved, 35 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 332/434 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 35/34 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 122/177 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/177 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 3252/3429 variables, 177/178 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3429 variables, 12/190 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3429 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 35 unsolved
SMT process timed out in 10144ms, After SMT, problems are : Problem set: 0 solved, 35 unsolved
Fused 35 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 12 ms.
Support contains 55 out of 434 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 7344/7344 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 434 transition count 7286
Applied a total of 58 rules in 317 ms. Remains 434 /434 variables (removed 0) and now considering 7286/7344 (removed 58) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 318 ms. Remains : 434/434 places, 7286/7344 transitions.
RANDOM walk for 40005 steps (341 resets) in 391 ms. (102 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (9 resets) in 20 ms. (190 steps per ms) remains 34/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (9 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (9 resets) in 13 ms. (285 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (9 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (9 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (10 resets) in 12 ms. (307 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 33/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 33/33 properties
Interrupted probabilistic random walk after 93093 steps, run timeout after 3001 ms. (steps per millisecond=31 ) properties seen :1 out of 33
Probabilistic random walk after 93093 steps, saw 72867 distinct states, run finished after 3007 ms. (steps per millisecond=30 ) properties seen :1
[2025-06-01 06:36:54] [INFO ] Flow matrix only has 4945 transitions (discarded 2341 similar events)
// Phase 1: matrix 4945 rows 434 cols
[2025-06-01 06:36:54] [INFO ] Computed 2 invariants in 55 ms
[2025-06-01 06:36:54] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (OVERLAPS) 124/171 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/171 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (OVERLAPS) 2888/3059 variables, 171/172 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3059 variables, 12/184 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3059 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (OVERLAPS) 2215/5274 variables, 158/342 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5274 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5274 variables, 388/731 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5274 variables, 0/731 constraints. Problems are: Problem set: 0 solved, 32 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5379/5379 variables, and 836 constraints, problems are : Problem set: 0 solved, 32 unsolved in 45023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 434/434 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 32 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (OVERLAPS) 124/171 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/171 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (OVERLAPS) 2888/3059 variables, 171/172 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3059 variables, 12/184 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3059 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (OVERLAPS) 2215/5274 variables, 158/342 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5274 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5274 variables, 388/731 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5274 variables, 32/763 constraints. Problems are: Problem set: 0 solved, 32 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5274/5379 variables, and 763 constraints, problems are : Problem set: 0 solved, 32 unsolved in 45019 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 329/434 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90182ms problems are : Problem set: 0 solved, 32 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 47 out of 434 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 7286/7286 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 434 transition count 7228
Applied a total of 58 rules in 186 ms. Remains 434 /434 variables (removed 0) and now considering 7228/7286 (removed 58) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 186 ms. Remains : 434/434 places, 7228/7286 transitions.
[2025-06-01 06:38:24] [INFO ] Flatten gal took : 185 ms
[2025-06-01 06:38:25] [INFO ] Flatten gal took : 189 ms
[2025-06-01 06:38:25] [INFO ] Input system was already deterministic with 7344 transitions.
Computed a total of 10 stabilizing places and 2176 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 7344/7344 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 7216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 7216
Applied a total of 2 rules in 99 ms. Remains 433 /434 variables (removed 1) and now considering 7216/7344 (removed 128) transitions.
[2025-06-01 06:38:25] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
// Phase 1: matrix 4875 rows 433 cols
[2025-06-01 06:38:25] [INFO ] Computed 2 invariants in 43 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:38:26] [INFO ] Implicit Places using invariants in 482 ms returned []
[2025-06-01 06:38:26] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:38:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:38:26] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 06:38:58] [INFO ] Performed 401/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-01 06:39:14] [INFO ] Implicit Places using invariants and state equation in 48176 ms returned []
Implicit Place search using SMT with State Equation took 48671 ms to find 0 implicit places.
Running 7214 sub problems to find dead transitions.
[2025-06-01 06:39:14] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:39:14] [INFO ] Invariant cache hit.
[2025-06-01 06:39:14] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7214 unsolved
SMT process timed out in 45236ms, After SMT, problems are : Problem set: 0 solved, 7214 unsolved
Search for dead transitions found 0 dead transitions in 45257ms
Starting structural reductions in LTL mode, iteration 1 : 433/434 places, 7216/7344 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94053 ms. Remains : 433/434 places, 7216/7344 transitions.
[2025-06-01 06:39:59] [INFO ] Flatten gal took : 145 ms
[2025-06-01 06:39:59] [INFO ] Flatten gal took : 158 ms
[2025-06-01 06:40:00] [INFO ] Input system was already deterministic with 7216 transitions.
[2025-06-01 06:40:00] [INFO ] Flatten gal took : 150 ms
[2025-06-01 06:40:00] [INFO ] Flatten gal took : 151 ms
[2025-06-01 06:40:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality9748814553140785476.gal : 72 ms
[2025-06-01 06:40:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality11311064560419557719.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9748814553140785476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11311064560419557719.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.
[2025-06-01 06:40:30] [INFO ] Flatten gal took : 145 ms
[2025-06-01 06:40:30] [INFO ] Applying decomposition
[2025-06-01 06:40:31] [INFO ] Flatten gal took : 147 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/graph8065624993319655750.txt' '-o' '/tmp/graph8065624993319655750.bin' '-w' '/tmp/graph8065624993319655750.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8065624993319655750.bin' '-l' '-1' '-v' '-w' '/tmp/graph8065624993319655750.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:40:31] [INFO ] Decomposing Gal with order
[2025-06-01 06:40:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:40:32] [INFO ] Removed a total of 444 redundant transitions.
[2025-06-01 06:40:32] [INFO ] Flatten gal took : 462 ms
[2025-06-01 06:40:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 332 labels/synchronizations in 32 ms.
[2025-06-01 06:40:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality12002432839118010654.gal : 60 ms
[2025-06-01 06:40:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality5940498708299422793.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/CTLCardinality12002432839118010654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5940498708299422793.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 434/434 places, 7344/7344 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 7216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 7216
Applied a total of 2 rules in 408 ms. Remains 433 /434 variables (removed 1) and now considering 7216/7344 (removed 128) transitions.
[2025-06-01 06:41:03] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:41:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:41:03] [INFO ] Implicit Places using invariants in 431 ms returned []
[2025-06-01 06:41:03] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:41:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:41:04] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 06:41:35] [INFO ] Performed 384/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-01 06:42:05] [INFO ] Performed 422/433 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2025-06-01 06:42:13] [INFO ] Implicit Places using invariants and state equation in 70038 ms returned []
Implicit Place search using SMT with State Equation took 70476 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 06:42:14] [INFO ] Redundant transitions in 727 ms returned []
Running 7214 sub problems to find dead transitions.
[2025-06-01 06:42:14] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:42:14] [INFO ] Invariant cache hit.
[2025-06-01 06:42:14] [INFO ] State equation strengthened by 400 read => feed constraints.
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) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7214 unsolved
SMT process timed out in 45194ms, After SMT, problems are : Problem set: 0 solved, 7214 unsolved
Search for dead transitions found 0 dead transitions in 45206ms
Starting structural reductions in SI_CTL mode, iteration 1 : 433/434 places, 7216/7344 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 116847 ms. Remains : 433/434 places, 7216/7344 transitions.
[2025-06-01 06:42:59] [INFO ] Flatten gal took : 197 ms
[2025-06-01 06:43:00] [INFO ] Flatten gal took : 178 ms
[2025-06-01 06:43:00] [INFO ] Input system was already deterministic with 7216 transitions.
RANDOM walk for 1337 steps (8 resets) in 10 ms. (121 steps per ms) remains 0/1 properties
FORMULA DoubleLock-PT-p1s2-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-01 06:43:00] [INFO ] Flatten gal took : 157 ms
[2025-06-01 06:43:00] [INFO ] Flatten gal took : 162 ms
[2025-06-01 06:43:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10009946542382864075.gal : 26 ms
[2025-06-01 06:43:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14077208094367603920.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10009946542382864075.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14077208094367603920.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 7344/7344 transitions.
Applied a total of 0 rules in 24 ms. Remains 434 /434 variables (removed 0) and now considering 7344/7344 (removed 0) transitions.
[2025-06-01 06:43:00] [INFO ] Flow matrix only has 5003 transitions (discarded 2341 similar events)
// Phase 1: matrix 5003 rows 434 cols
[2025-06-01 06:43:01] [INFO ] Computed 2 invariants in 31 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:43:01] [INFO ] Implicit Places using invariants in 493 ms returned []
[2025-06-01 06:43:01] [INFO ] Flow matrix only has 5003 transitions (discarded 2341 similar events)
[2025-06-01 06:43:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:43:02] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 06:43:33] [INFO ] Performed 396/434 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-01 06:44:03] [INFO ] Implicit Places using invariants and state equation in 61795 ms returned []
Implicit Place search using SMT with State Equation took 62290 ms to find 0 implicit places.
Running 7342 sub problems to find dead transitions.
[2025-06-01 06:44:03] [INFO ] Flow matrix only has 5003 transitions (discarded 2341 similar events)
[2025-06-01 06:44:03] [INFO ] Invariant cache hit.
[2025-06-01 06:44:03] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(timeout
s17 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7342 unsolved
SMT process timed out in 45078ms, After SMT, problems are : Problem set: 0 solved, 7342 unsolved
Search for dead transitions found 0 dead transitions in 45091ms
Finished structural reductions in LTL mode , in 1 iterations and 107429 ms. Remains : 434/434 places, 7344/7344 transitions.
[2025-06-01 06:44:48] [INFO ] Flatten gal took : 142 ms
[2025-06-01 06:44:48] [INFO ] Flatten gal took : 164 ms
[2025-06-01 06:44:49] [INFO ] Input system was already deterministic with 7344 transitions.
[2025-06-01 06:44:49] [INFO ] Flatten gal took : 156 ms
[2025-06-01 06:44:49] [INFO ] Flatten gal took : 159 ms
[2025-06-01 06:44:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality745257463404875079.gal : 26 ms
[2025-06-01 06:44:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality8367813708661136460.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/CTLCardinality745257463404875079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8367813708661136460.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.
[2025-06-01 06:45:19] [INFO ] Flatten gal took : 158 ms
[2025-06-01 06:45:19] [INFO ] Applying decomposition
[2025-06-01 06:45:19] [INFO ] Flatten gal took : 163 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/graph6753854836159494906.txt' '-o' '/tmp/graph6753854836159494906.bin' '-w' '/tmp/graph6753854836159494906.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6753854836159494906.bin' '-l' '-1' '-v' '-w' '/tmp/graph6753854836159494906.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:45:20] [INFO ] Decomposing Gal with order
[2025-06-01 06:45:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:45:20] [INFO ] Removed a total of 17629 redundant transitions.
[2025-06-01 06:45:20] [INFO ] Flatten gal took : 454 ms
[2025-06-01 06:45:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 712 labels/synchronizations in 296 ms.
[2025-06-01 06:45:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality1489940409400582663.gal : 22 ms
[2025-06-01 06:45:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality10212855079304242781.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/CTLCardinality1489940409400582663.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10212855079304242781.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.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 7344/7344 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 7216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 7216
Applied a total of 2 rules in 47 ms. Remains 433 /434 variables (removed 1) and now considering 7216/7344 (removed 128) transitions.
[2025-06-01 06:45:51] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
// Phase 1: matrix 4875 rows 433 cols
[2025-06-01 06:45:51] [INFO ] Computed 2 invariants in 36 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:45:52] [INFO ] Implicit Places using invariants in 446 ms returned []
[2025-06-01 06:45:52] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:45:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:45:52] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 06:46:23] [INFO ] Performed 392/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-01 06:46:44] [INFO ] Implicit Places using invariants and state equation in 52974 ms returned []
Implicit Place search using SMT with State Equation took 53425 ms to find 0 implicit places.
Running 7214 sub problems to find dead transitions.
[2025-06-01 06:46:45] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:46:45] [INFO ] Invariant cache hit.
[2025-06-01 06:46:45] [INFO ] State equation strengthened by 400 read => feed constraints.
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) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7214 unsolved
SMT process timed out in 44584ms, After SMT, problems are : Problem set: 0 solved, 7214 unsolved
Search for dead transitions found 0 dead transitions in 44597ms
Starting structural reductions in LTL mode, iteration 1 : 433/434 places, 7216/7344 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98082 ms. Remains : 433/434 places, 7216/7344 transitions.
[2025-06-01 06:47:29] [INFO ] Flatten gal took : 136 ms
[2025-06-01 06:47:29] [INFO ] Flatten gal took : 152 ms
[2025-06-01 06:47:30] [INFO ] Input system was already deterministic with 7216 transitions.
[2025-06-01 06:47:30] [INFO ] Flatten gal took : 149 ms
[2025-06-01 06:47:30] [INFO ] Flatten gal took : 165 ms
[2025-06-01 06:47:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality13333807035543313865.gal : 27 ms
[2025-06-01 06:47:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality12020639946721978516.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/CTLCardinality13333807035543313865.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12020639946721978516.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.
[2025-06-01 06:48:00] [INFO ] Flatten gal took : 161 ms
[2025-06-01 06:48:00] [INFO ] Applying decomposition
[2025-06-01 06:48:00] [INFO ] Flatten gal took : 165 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/graph14350062060896710561.txt' '-o' '/tmp/graph14350062060896710561.bin' '-w' '/tmp/graph14350062060896710561.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14350062060896710561.bin' '-l' '-1' '-v' '-w' '/tmp/graph14350062060896710561.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:48:01] [INFO ] Decomposing Gal with order
[2025-06-01 06:48:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:48:01] [INFO ] Removed a total of 17477 redundant transitions.
[2025-06-01 06:48:01] [INFO ] Flatten gal took : 289 ms
[2025-06-01 06:48:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 321 labels/synchronizations in 92 ms.
[2025-06-01 06:48:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality9456760237852203750.gal : 27 ms
[2025-06-01 06:48:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality7031177024101110697.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/CTLCardinality9456760237852203750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7031177024101110697.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.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 7344/7344 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 7216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 7216
Applied a total of 2 rules in 52 ms. Remains 433 /434 variables (removed 1) and now considering 7216/7344 (removed 128) transitions.
[2025-06-01 06:48:32] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:48:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:48:32] [INFO ] Implicit Places using invariants in 450 ms returned []
[2025-06-01 06:48:32] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:48:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:48:33] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 06:49:04] [INFO ] Performed 409/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-01 06:49:12] [INFO ] Implicit Places using invariants and state equation in 39469 ms returned []
Implicit Place search using SMT with State Equation took 39921 ms to find 0 implicit places.
Running 7214 sub problems to find dead transitions.
[2025-06-01 06:49:12] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:49:12] [INFO ] Invariant cache hit.
[2025-06-01 06:49:12] [INFO ] State equation strengthened by 400 read => feed constraints.
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) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7214 unsolved
SMT process timed out in 49144ms, After SMT, problems are : Problem set: 0 solved, 7214 unsolved
Search for dead transitions found 0 dead transitions in 49158ms
Starting structural reductions in LTL mode, iteration 1 : 433/434 places, 7216/7344 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 89156 ms. Remains : 433/434 places, 7216/7344 transitions.
[2025-06-01 06:50:01] [INFO ] Flatten gal took : 132 ms
[2025-06-01 06:50:01] [INFO ] Flatten gal took : 147 ms
[2025-06-01 06:50:01] [INFO ] Input system was already deterministic with 7216 transitions.
[2025-06-01 06:50:02] [INFO ] Flatten gal took : 143 ms
[2025-06-01 06:50:02] [INFO ] Flatten gal took : 148 ms
[2025-06-01 06:50:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality5933453548238498792.gal : 25 ms
[2025-06-01 06:50:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality11727943654698746349.ctl : 3 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/CTLCardinality5933453548238498792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11727943654698746349.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.
[2025-06-01 06:50:32] [INFO ] Flatten gal took : 156 ms
[2025-06-01 06:50:32] [INFO ] Applying decomposition
[2025-06-01 06:50:32] [INFO ] Flatten gal took : 160 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/graph1363276408768939194.txt' '-o' '/tmp/graph1363276408768939194.bin' '-w' '/tmp/graph1363276408768939194.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1363276408768939194.bin' '-l' '-1' '-v' '-w' '/tmp/graph1363276408768939194.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:50:32] [INFO ] Decomposing Gal with order
[2025-06-01 06:50:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:50:33] [INFO ] Removed a total of 17653 redundant transitions.
[2025-06-01 06:50:33] [INFO ] Flatten gal took : 303 ms
[2025-06-01 06:50:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 1083 labels/synchronizations in 218 ms.
[2025-06-01 06:50:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality6189039195854068464.gal : 41 ms
[2025-06-01 06:50:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality17002053230503211947.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/CTLCardinality6189039195854068464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17002053230503211947.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 : 434/434 places, 7344/7344 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 7216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 7216
Applied a total of 2 rules in 231 ms. Remains 433 /434 variables (removed 1) and now considering 7216/7344 (removed 128) transitions.
[2025-06-01 06:51:04] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:51:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:51:04] [INFO ] Implicit Places using invariants in 452 ms returned []
[2025-06-01 06:51:04] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:51:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:51:05] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 06:51:37] [INFO ] Performed 119/433 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2025-06-01 06:52:07] [INFO ] Performed 417/433 implicitness test of which 0 returned IMPLICIT in 62 seconds.
[2025-06-01 06:52:15] [INFO ] Implicit Places using invariants and state equation in 71303 ms returned []
Implicit Place search using SMT with State Equation took 71758 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 06:52:16] [INFO ] Redundant transitions in 652 ms returned []
Running 7214 sub problems to find dead transitions.
[2025-06-01 06:52:16] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:52:16] [INFO ] Invariant cache hit.
[2025-06-01 06:52:16] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7214 unsolved
SMT process timed out in 44481ms, After SMT, problems are : Problem set: 0 solved, 7214 unsolved
Search for dead transitions found 0 dead transitions in 44496ms
Starting structural reductions in SI_CTL mode, iteration 1 : 433/434 places, 7216/7344 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 117168 ms. Remains : 433/434 places, 7216/7344 transitions.
[2025-06-01 06:53:01] [INFO ] Flatten gal took : 141 ms
[2025-06-01 06:53:01] [INFO ] Flatten gal took : 162 ms
[2025-06-01 06:53:01] [INFO ] Input system was already deterministic with 7216 transitions.
RANDOM walk for 40011 steps (341 resets) in 310 ms. (128 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (55 resets) in 105 ms. (377 steps per ms) remains 1/1 properties
[2025-06-01 06:53:01] [INFO ] Flatten gal took : 156 ms
[2025-06-01 06:53:02] [INFO ] Flatten gal took : 170 ms
[2025-06-01 06:53:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5341337261369235633.gal : 26 ms
[2025-06-01 06:53:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11817217464435689653.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5341337261369235633.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11817217464435689653.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality11817217464435689653.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 90
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :90 after 880
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :880 after 5757
Interrupted probabilistic random walk after 185903 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :0 out of 1
Probabilistic random walk after 185903 steps, saw 142805 distinct states, run finished after 3001 ms. (steps per millisecond=61 ) properties seen :0
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :5757 after 25025
[2025-06-01 06:53:04] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:53:04] [INFO ] Invariant cache hit.
[2025-06-01 06:53:04] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 42/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :25025 after 472549
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :472549 after 1.09859e+06
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 4890/4933 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4933 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4933 variables, 400/459 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.09859e+06 after 1.59734e+06
At refinement iteration 6 (INCLUDED_ONLY) 0/4933 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 131/5064 variables, 1/460 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5064 variables, 131/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5064 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.59734e+06 after 3.53025e+06
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5308/5308 variables, and 835 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4901 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 42/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3.53025e+06 after 7.48272e+06
At refinement iteration 3 (OVERLAPS) 4890/4933 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4933 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4933 variables, 400/459 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4933 variables, 1/460 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4933 variables, 0/460 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 131/5064 variables, 1/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5064 variables, 131/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/5064 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5308/5308 variables, and 836 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5026 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9959ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7216/7216 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 0 with 127 rules applied. Total rules applied 127 place count 433 transition count 7089
Applied a total of 127 rules in 185 ms. Remains 433 /433 variables (removed 0) and now considering 7089/7216 (removed 127) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 185 ms. Remains : 433/433 places, 7089/7216 transitions.
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :7.48272e+06 after 1.17281e+07
RANDOM walk for 4000001 steps (34646 resets) in 18555 ms. (215 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (5411 resets) in 5248 ms. (762 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.17281e+07 after 1.52047e+07
Interrupted probabilistic random walk after 1048955 steps, run timeout after 18001 ms. (steps per millisecond=58 ) properties seen :0 out of 1
Probabilistic random walk after 1048955 steps, saw 785968 distinct states, run finished after 18001 ms. (steps per millisecond=58 ) properties seen :0
[2025-06-01 06:53:39] [INFO ] Flow matrix only has 4748 transitions (discarded 2341 similar events)
// Phase 1: matrix 4748 rows 433 cols
[2025-06-01 06:53:39] [INFO ] Computed 2 invariants in 53 ms
[2025-06-01 06:53:39] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 42/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 4763/4806 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4806 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4806 variables, 400/459 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4806 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 131/4937 variables, 1/460 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4937 variables, 131/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4937 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.52047e+07 after 1.84864e+07
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5181/5181 variables, and 835 constraints, problems are : Problem set: 0 solved, 1 unsolved in 45010 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 42/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4763/4806 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4806 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4806 variables, 400/459 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4806 variables, 1/460 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4806 variables, 0/460 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 131/4937 variables, 1/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4937 variables, 131/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4937 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5181/5181 variables, and 836 constraints, problems are : Problem set: 0 solved, 1 unsolved in 10667 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 55775ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7089/7089 transitions.
Applied a total of 0 rules in 190 ms. Remains 433 /433 variables (removed 0) and now considering 7089/7089 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 191 ms. Remains : 433/433 places, 7089/7089 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7089/7089 transitions.
Applied a total of 0 rules in 174 ms. Remains 433 /433 variables (removed 0) and now considering 7089/7089 (removed 0) transitions.
[2025-06-01 06:54:35] [INFO ] Flow matrix only has 4748 transitions (discarded 2341 similar events)
[2025-06-01 06:54:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:54:35] [INFO ] Implicit Places using invariants in 423 ms returned []
[2025-06-01 06:54:35] [INFO ] Flow matrix only has 4748 transitions (discarded 2341 similar events)
[2025-06-01 06:54:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:54:36] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 06:55:07] [INFO ] Performed 65/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.84864e+07 after 1.92974e+07
[2025-06-01 06:55:37] [INFO ] Performed 416/433 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-01 06:55:43] [INFO ] Implicit Places using invariants and state equation in 68042 ms returned []
Implicit Place search using SMT with State Equation took 68495 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 06:55:44] [INFO ] Redundant transitions in 508 ms returned []
Running 7087 sub problems to find dead transitions.
[2025-06-01 06:55:44] [INFO ] Flow matrix only has 4748 transitions (discarded 2341 similar events)
[2025-06-01 06:55:44] [INFO ] Invariant cache hit.
[2025-06-01 06:55:44] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7087 unsolved
SMT process timed out in 88862ms, After SMT, problems are : Problem set: 0 solved, 7087 unsolved
Search for dead transitions found 0 dead transitions in 88925ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158244 ms. Remains : 433/433 places, 7089/7089 transitions.
RANDOM walk for 400004 steps (3444 resets) in 30757 ms. (13 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2025-06-01 06:57:27] [INFO ] Flow matrix only has 4748 transitions (discarded 2341 similar events)
[2025-06-01 06:57:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 06:57:27] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2025-06-01 06:57:27] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 4 ms returned sat
[2025-06-01 06:57:28] [INFO ] After 1575ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
FORMULA DoubleLock-PT-p1s2-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 7344/7344 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 7216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 7216
Applied a total of 2 rules in 56 ms. Remains 433 /434 variables (removed 1) and now considering 7216/7344 (removed 128) transitions.
[2025-06-01 06:57:29] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
// Phase 1: matrix 4875 rows 433 cols
[2025-06-01 06:57:29] [INFO ] Computed 2 invariants in 40 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:57:29] [INFO ] Implicit Places using invariants in 509 ms returned []
[2025-06-01 06:57:29] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:57:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:57:30] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 06:58:02] [INFO ] Performed 326/433 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2025-06-01 06:58:32] [INFO ] Performed 425/433 implicitness test of which 0 returned IMPLICIT in 62 seconds.
[2025-06-01 06:58:36] [INFO ] Implicit Places using invariants and state equation in 67351 ms returned []
Implicit Place search using SMT with State Equation took 67865 ms to find 0 implicit places.
Running 7214 sub problems to find dead transitions.
[2025-06-01 06:58:36] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 06:58:36] [INFO ] Invariant cache hit.
[2025-06-01 06:58:36] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7214 unsolved
SMT process timed out in 46787ms, After SMT, problems are : Problem set: 0 solved, 7214 unsolved
Search for dead transitions found 0 dead transitions in 46799ms
Starting structural reductions in LTL mode, iteration 1 : 433/434 places, 7216/7344 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114732 ms. Remains : 433/434 places, 7216/7344 transitions.
[2025-06-01 06:59:23] [INFO ] Flatten gal took : 168 ms
[2025-06-01 06:59:24] [INFO ] Flatten gal took : 164 ms
[2025-06-01 06:59:24] [INFO ] Input system was already deterministic with 7216 transitions.
[2025-06-01 06:59:24] [INFO ] Flatten gal took : 152 ms
[2025-06-01 06:59:24] [INFO ] Flatten gal took : 159 ms
[2025-06-01 06:59:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality15506899145233503317.gal : 31 ms
[2025-06-01 06:59:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality5441577694752825927.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15506899145233503317.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5441577694752825927.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.
[2025-06-01 06:59:55] [INFO ] Flatten gal took : 154 ms
[2025-06-01 06:59:55] [INFO ] Applying decomposition
[2025-06-01 06:59:55] [INFO ] Flatten gal took : 157 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/graph5336416820626081052.txt' '-o' '/tmp/graph5336416820626081052.bin' '-w' '/tmp/graph5336416820626081052.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5336416820626081052.bin' '-l' '-1' '-v' '-w' '/tmp/graph5336416820626081052.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:59:55] [INFO ] Decomposing Gal with order
[2025-06-01 06:59:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:59:55] [INFO ] Removed a total of 17653 redundant transitions.
[2025-06-01 06:59:55] [INFO ] Flatten gal took : 280 ms
[2025-06-01 06:59:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 769 labels/synchronizations in 203 ms.
[2025-06-01 06:59:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality11426291031539496838.gal : 23 ms
[2025-06-01 06:59:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality8853348118810087378.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/CTLCardinality11426291031539496838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8853348118810087378.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 : 434/434 places, 7344/7344 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 7216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 7216
Applied a total of 2 rules in 231 ms. Remains 433 /434 variables (removed 1) and now considering 7216/7344 (removed 128) transitions.
[2025-06-01 07:00:26] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:00:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:00:27] [INFO ] Implicit Places using invariants in 449 ms returned []
[2025-06-01 07:00:27] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:00:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:00:27] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 07:00:59] [INFO ] Performed 119/433 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2025-06-01 07:01:29] [INFO ] Performed 420/433 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2025-06-01 07:01:37] [INFO ] Implicit Places using invariants and state equation in 70781 ms returned []
Implicit Place search using SMT with State Equation took 71234 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 07:01:38] [INFO ] Redundant transitions in 782 ms returned []
Running 7214 sub problems to find dead transitions.
[2025-06-01 07:01:38] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:01:38] [INFO ] Invariant cache hit.
[2025-06-01 07:01:38] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7214 unsolved
SMT process timed out in 53810ms, After SMT, problems are : Problem set: 0 solved, 7214 unsolved
Search for dead transitions found 0 dead transitions in 53821ms
Starting structural reductions in SI_CTL mode, iteration 1 : 433/434 places, 7216/7344 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 126086 ms. Remains : 433/434 places, 7216/7344 transitions.
[2025-06-01 07:02:32] [INFO ] Flatten gal took : 137 ms
[2025-06-01 07:02:32] [INFO ] Flatten gal took : 155 ms
[2025-06-01 07:02:33] [INFO ] Input system was already deterministic with 7216 transitions.
[2025-06-01 07:02:33] [INFO ] Flatten gal took : 149 ms
[2025-06-01 07:02:33] [INFO ] Flatten gal took : 152 ms
[2025-06-01 07:02:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality12334536023353907668.gal : 25 ms
[2025-06-01 07:02:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality13995199527876620152.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/CTLCardinality12334536023353907668.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13995199527876620152.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.
[2025-06-01 07:03:03] [INFO ] Flatten gal took : 148 ms
[2025-06-01 07:03:03] [INFO ] Applying decomposition
[2025-06-01 07:03:03] [INFO ] Flatten gal took : 157 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/graph4007535126465765284.txt' '-o' '/tmp/graph4007535126465765284.bin' '-w' '/tmp/graph4007535126465765284.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4007535126465765284.bin' '-l' '-1' '-v' '-w' '/tmp/graph4007535126465765284.weights' '-q' '0' '-e' '0.001'
[2025-06-01 07:03:04] [INFO ] Decomposing Gal with order
[2025-06-01 07:03:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 07:03:04] [INFO ] Removed a total of 17377 redundant transitions.
[2025-06-01 07:03:04] [INFO ] Flatten gal took : 268 ms
[2025-06-01 07:03:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 598 labels/synchronizations in 109 ms.
[2025-06-01 07:03:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality8844285152847771624.gal : 15 ms
[2025-06-01 07:03:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality14690755167528724366.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/CTLCardinality8844285152847771624.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14690755167528724366.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.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 7344/7344 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 7216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 7216
Applied a total of 2 rules in 50 ms. Remains 433 /434 variables (removed 1) and now considering 7216/7344 (removed 128) transitions.
[2025-06-01 07:03:34] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:03:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:03:35] [INFO ] Implicit Places using invariants in 423 ms returned []
[2025-06-01 07:03:35] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:03:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:03:36] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 07:04:07] [INFO ] Performed 386/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-01 07:04:36] [INFO ] Implicit Places using invariants and state equation in 60679 ms returned []
Implicit Place search using SMT with State Equation took 61104 ms to find 0 implicit places.
Running 7214 sub problems to find dead transitions.
[2025-06-01 07:04:36] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:04:36] [INFO ] Invariant cache hit.
[2025-06-01 07:04:36] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7214 unsolved
SMT process timed out in 44764ms, After SMT, problems are : Problem set: 0 solved, 7214 unsolved
Search for dead transitions found 0 dead transitions in 44784ms
Starting structural reductions in LTL mode, iteration 1 : 433/434 places, 7216/7344 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105952 ms. Remains : 433/434 places, 7216/7344 transitions.
[2025-06-01 07:05:21] [INFO ] Flatten gal took : 138 ms
[2025-06-01 07:05:21] [INFO ] Flatten gal took : 158 ms
[2025-06-01 07:05:21] [INFO ] Input system was already deterministic with 7216 transitions.
[2025-06-01 07:05:21] [INFO ] Flatten gal took : 150 ms
[2025-06-01 07:05:21] [INFO ] Flatten gal took : 153 ms
[2025-06-01 07:05:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality13512612771865263717.gal : 25 ms
[2025-06-01 07:05:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality1345557283334289162.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/CTLCardinality13512612771865263717.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1345557283334289162.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.
[2025-06-01 07:05:52] [INFO ] Flatten gal took : 161 ms
[2025-06-01 07:05:52] [INFO ] Applying decomposition
[2025-06-01 07:05:52] [INFO ] Flatten gal took : 145 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/graph3788627254246768472.txt' '-o' '/tmp/graph3788627254246768472.bin' '-w' '/tmp/graph3788627254246768472.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3788627254246768472.bin' '-l' '-1' '-v' '-w' '/tmp/graph3788627254246768472.weights' '-q' '0' '-e' '0.001'
[2025-06-01 07:05:52] [INFO ] Decomposing Gal with order
[2025-06-01 07:05:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 07:05:52] [INFO ] Removed a total of 17653 redundant transitions.
[2025-06-01 07:05:52] [INFO ] Flatten gal took : 270 ms
[2025-06-01 07:05:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 859 labels/synchronizations in 196 ms.
[2025-06-01 07:05:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality1496349729030011139.gal : 20 ms
[2025-06-01 07:05:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality443285343198473792.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/CTLCardinality1496349729030011139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality443285343198473792.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 7344/7344 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 7216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 7216
Applied a total of 2 rules in 48 ms. Remains 433 /434 variables (removed 1) and now considering 7216/7344 (removed 128) transitions.
[2025-06-01 07:06:23] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:06:23] [INFO ] Implicit Places using invariants in 426 ms returned []
[2025-06-01 07:06:23] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:06:24] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 07:06:56] [INFO ] Performed 393/433 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2025-06-01 07:07:26] [INFO ] Performed 421/433 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2025-06-01 07:07:36] [INFO ] Implicit Places using invariants and state equation in 73272 ms returned []
Implicit Place search using SMT with State Equation took 73702 ms to find 0 implicit places.
Running 7214 sub problems to find dead transitions.
[2025-06-01 07:07:36] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:07:36] [INFO ] Invariant cache hit.
[2025-06-01 07:07:36] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7214 unsolved
SMT process timed out in 49018ms, After SMT, problems are : Problem set: 0 solved, 7214 unsolved
Search for dead transitions found 0 dead transitions in 49028ms
Starting structural reductions in LTL mode, iteration 1 : 433/434 places, 7216/7344 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 122790 ms. Remains : 433/434 places, 7216/7344 transitions.
[2025-06-01 07:08:26] [INFO ] Flatten gal took : 137 ms
[2025-06-01 07:08:26] [INFO ] Flatten gal took : 153 ms
[2025-06-01 07:08:26] [INFO ] Input system was already deterministic with 7216 transitions.
[2025-06-01 07:08:26] [INFO ] Flatten gal took : 150 ms
[2025-06-01 07:08:26] [INFO ] Flatten gal took : 157 ms
[2025-06-01 07:08:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality13513623895247800606.gal : 26 ms
[2025-06-01 07:08:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality10439847089612310573.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/CTLCardinality13513623895247800606.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10439847089612310573.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.
[2025-06-01 07:08:57] [INFO ] Flatten gal took : 147 ms
[2025-06-01 07:08:57] [INFO ] Applying decomposition
[2025-06-01 07:08:57] [INFO ] Flatten gal took : 147 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/graph11067604927460570521.txt' '-o' '/tmp/graph11067604927460570521.bin' '-w' '/tmp/graph11067604927460570521.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11067604927460570521.bin' '-l' '-1' '-v' '-w' '/tmp/graph11067604927460570521.weights' '-q' '0' '-e' '0.001'
[2025-06-01 07:08:57] [INFO ] Decomposing Gal with order
[2025-06-01 07:08:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 07:08:57] [INFO ] Removed a total of 402 redundant transitions.
[2025-06-01 07:08:57] [INFO ] Flatten gal took : 290 ms
[2025-06-01 07:08:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 390 labels/synchronizations in 5 ms.
[2025-06-01 07:08:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality11586050315441496795.gal : 24 ms
[2025-06-01 07:08:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality4083855398544166514.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/CTLCardinality11586050315441496795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4083855398544166514.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.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 7344/7344 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 7216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 7216
Applied a total of 2 rules in 52 ms. Remains 433 /434 variables (removed 1) and now considering 7216/7344 (removed 128) transitions.
[2025-06-01 07:09:28] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:09:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:09:28] [INFO ] Implicit Places using invariants in 454 ms returned []
[2025-06-01 07:09:28] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:09:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:09:29] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 07:10:00] [INFO ] Performed 386/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-01 07:10:22] [INFO ] Implicit Places using invariants and state equation in 53764 ms returned []
Implicit Place search using SMT with State Equation took 54221 ms to find 0 implicit places.
Running 7214 sub problems to find dead transitions.
[2025-06-01 07:10:22] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:10:22] [INFO ] Invariant cache hit.
[2025-06-01 07:10:22] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7214 unsolved
SMT process timed out in 45743ms, After SMT, problems are : Problem set: 0 solved, 7214 unsolved
Search for dead transitions found 0 dead transitions in 45753ms
Starting structural reductions in LTL mode, iteration 1 : 433/434 places, 7216/7344 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100034 ms. Remains : 433/434 places, 7216/7344 transitions.
[2025-06-01 07:11:08] [INFO ] Flatten gal took : 148 ms
[2025-06-01 07:11:08] [INFO ] Flatten gal took : 155 ms
[2025-06-01 07:11:08] [INFO ] Input system was already deterministic with 7216 transitions.
[2025-06-01 07:11:08] [INFO ] Flatten gal took : 151 ms
[2025-06-01 07:11:09] [INFO ] Flatten gal took : 156 ms
[2025-06-01 07:11:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality2684390143839551723.gal : 25 ms
[2025-06-01 07:11:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality9898180132593461222.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/CTLCardinality2684390143839551723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9898180132593461222.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.
[2025-06-01 07:11:39] [INFO ] Flatten gal took : 149 ms
[2025-06-01 07:11:39] [INFO ] Applying decomposition
[2025-06-01 07:11:39] [INFO ] Flatten gal took : 153 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/graph6227426959855153978.txt' '-o' '/tmp/graph6227426959855153978.bin' '-w' '/tmp/graph6227426959855153978.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6227426959855153978.bin' '-l' '-1' '-v' '-w' '/tmp/graph6227426959855153978.weights' '-q' '0' '-e' '0.001'
[2025-06-01 07:11:39] [INFO ] Decomposing Gal with order
[2025-06-01 07:11:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 07:11:40] [INFO ] Removed a total of 17398 redundant transitions.
[2025-06-01 07:11:40] [INFO ] Flatten gal took : 264 ms
[2025-06-01 07:11:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 937 labels/synchronizations in 165 ms.
[2025-06-01 07:11:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality2950395305283582446.gal : 19 ms
[2025-06-01 07:11:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality7933704617768726151.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/CTLCardinality2950395305283582446.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7933704617768726151.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 : 434/434 places, 7344/7344 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 7216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 7216
Applied a total of 2 rules in 49 ms. Remains 433 /434 variables (removed 1) and now considering 7216/7344 (removed 128) transitions.
[2025-06-01 07:12:10] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:12:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:12:10] [INFO ] Implicit Places using invariants in 422 ms returned []
[2025-06-01 07:12:10] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:12:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:12:11] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 07:12:42] [INFO ] Performed 379/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-01 07:13:11] [INFO ] Implicit Places using invariants and state equation in 60965 ms returned []
Implicit Place search using SMT with State Equation took 61391 ms to find 0 implicit places.
Running 7214 sub problems to find dead transitions.
[2025-06-01 07:13:11] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:13:11] [INFO ] Invariant cache hit.
[2025-06-01 07:13:11] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7214 unsolved
SMT process timed out in 44607ms, After SMT, problems are : Problem set: 0 solved, 7214 unsolved
Search for dead transitions found 0 dead transitions in 44617ms
Starting structural reductions in LTL mode, iteration 1 : 433/434 places, 7216/7344 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106072 ms. Remains : 433/434 places, 7216/7344 transitions.
[2025-06-01 07:13:56] [INFO ] Flatten gal took : 137 ms
[2025-06-01 07:13:56] [INFO ] Flatten gal took : 160 ms
[2025-06-01 07:13:57] [INFO ] Input system was already deterministic with 7216 transitions.
[2025-06-01 07:13:57] [INFO ] Flatten gal took : 152 ms
[2025-06-01 07:13:57] [INFO ] Flatten gal took : 153 ms
[2025-06-01 07:13:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality12338053447321138028.gal : 26 ms
[2025-06-01 07:13:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality965991128316618213.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/CTLCardinality12338053447321138028.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality965991128316618213.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.
[2025-06-01 07:14:27] [INFO ] Flatten gal took : 149 ms
[2025-06-01 07:14:27] [INFO ] Applying decomposition
[2025-06-01 07:14:27] [INFO ] Flatten gal took : 154 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/graph17059712471162876928.txt' '-o' '/tmp/graph17059712471162876928.bin' '-w' '/tmp/graph17059712471162876928.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17059712471162876928.bin' '-l' '-1' '-v' '-w' '/tmp/graph17059712471162876928.weights' '-q' '0' '-e' '0.001'
[2025-06-01 07:14:28] [INFO ] Decomposing Gal with order
[2025-06-01 07:14:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 07:14:28] [INFO ] Removed a total of 17647 redundant transitions.
[2025-06-01 07:14:28] [INFO ] Flatten gal took : 262 ms
[2025-06-01 07:14:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 69 labels/synchronizations in 54 ms.
[2025-06-01 07:14:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality13582768650609707191.gal : 15 ms
[2025-06-01 07:14:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality15772318203007466190.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/CTLCardinality13582768650609707191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15772318203007466190.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 434/434 places, 7344/7344 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 7216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 7216
Applied a total of 2 rules in 195 ms. Remains 433 /434 variables (removed 1) and now considering 7216/7344 (removed 128) transitions.
[2025-06-01 07:14:59] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:14:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:14:59] [INFO ] Implicit Places using invariants in 436 ms returned []
[2025-06-01 07:14:59] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:14:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:15:00] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 07:15:31] [INFO ] Performed 384/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-01 07:15:55] [INFO ] Implicit Places using invariants and state equation in 56152 ms returned []
Implicit Place search using SMT with State Equation took 56593 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 07:15:56] [INFO ] Redundant transitions in 509 ms returned []
Running 7214 sub problems to find dead transitions.
[2025-06-01 07:15:56] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:15:56] [INFO ] Invariant cache hit.
[2025-06-01 07:15:56] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7214 unsolved
SMT process timed out in 44827ms, After SMT, problems are : Problem set: 0 solved, 7214 unsolved
Search for dead transitions found 0 dead transitions in 44837ms
Starting structural reductions in SI_CTL mode, iteration 1 : 433/434 places, 7216/7344 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 102154 ms. Remains : 433/434 places, 7216/7344 transitions.
[2025-06-01 07:16:41] [INFO ] Flatten gal took : 138 ms
[2025-06-01 07:16:41] [INFO ] Flatten gal took : 154 ms
[2025-06-01 07:16:41] [INFO ] Input system was already deterministic with 7216 transitions.
[2025-06-01 07:16:41] [INFO ] Flatten gal took : 153 ms
[2025-06-01 07:16:41] [INFO ] Flatten gal took : 158 ms
[2025-06-01 07:16:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality17974881340084878979.gal : 25 ms
[2025-06-01 07:16:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality11055043721711530166.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/CTLCardinality17974881340084878979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11055043721711530166.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.
[2025-06-01 07:17:12] [INFO ] Flatten gal took : 153 ms
[2025-06-01 07:17:12] [INFO ] Applying decomposition
[2025-06-01 07:17:12] [INFO ] Flatten gal took : 158 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/graph6102779448245981220.txt' '-o' '/tmp/graph6102779448245981220.bin' '-w' '/tmp/graph6102779448245981220.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6102779448245981220.bin' '-l' '-1' '-v' '-w' '/tmp/graph6102779448245981220.weights' '-q' '0' '-e' '0.001'
[2025-06-01 07:17:12] [INFO ] Decomposing Gal with order
[2025-06-01 07:17:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 07:17:12] [INFO ] Removed a total of 17653 redundant transitions.
[2025-06-01 07:17:13] [INFO ] Flatten gal took : 261 ms
[2025-06-01 07:17:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 964 labels/synchronizations in 171 ms.
[2025-06-01 07:17:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality12664497429893086876.gal : 20 ms
[2025-06-01 07:17:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality15074797701685374784.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/CTLCardinality12664497429893086876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15074797701685374784.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 : 434/434 places, 7344/7344 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 7216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 7216
Applied a total of 2 rules in 51 ms. Remains 433 /434 variables (removed 1) and now considering 7216/7344 (removed 128) transitions.
[2025-06-01 07:17:43] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:17:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:17:43] [INFO ] Implicit Places using invariants in 430 ms returned []
[2025-06-01 07:17:43] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:17:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 07:17:44] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 07:18:15] [INFO ] Performed 416/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-01 07:18:27] [INFO ] Implicit Places using invariants and state equation in 43645 ms returned []
Implicit Place search using SMT with State Equation took 44078 ms to find 0 implicit places.
Running 7214 sub problems to find dead transitions.
[2025-06-01 07:18:27] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2025-06-01 07:18:27] [INFO ] Invariant cache hit.
[2025-06-01 07:18:27] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7214 unsolved
SMT process timed out in 44798ms, After SMT, problems are : Problem set: 0 solved, 7214 unsolved
Search for dead transitions found 0 dead transitions in 44808ms
Starting structural reductions in LTL mode, iteration 1 : 433/434 places, 7216/7344 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 88952 ms. Remains : 433/434 places, 7216/7344 transitions.
[2025-06-01 07:19:12] [INFO ] Flatten gal took : 141 ms
[2025-06-01 07:19:12] [INFO ] Flatten gal took : 159 ms
[2025-06-01 07:19:12] [INFO ] Input system was already deterministic with 7216 transitions.
[2025-06-01 07:19:13] [INFO ] Flatten gal took : 153 ms
[2025-06-01 07:19:13] [INFO ] Flatten gal took : 159 ms
[2025-06-01 07:19:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality16934246918828545924.gal : 26 ms
[2025-06-01 07:19:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality12921718846169560887.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/CTLCardinality16934246918828545924.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12921718846169560887.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.
[2025-06-01 07:19:43] [INFO ] Flatten gal took : 151 ms
[2025-06-01 07:19:43] [INFO ] Applying decomposition
[2025-06-01 07:19:43] [INFO ] Flatten gal took : 153 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/graph12173967687406135781.txt' '-o' '/tmp/graph12173967687406135781.bin' '-w' '/tmp/graph12173967687406135781.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12173967687406135781.bin' '-l' '-1' '-v' '-w' '/tmp/graph12173967687406135781.weights' '-q' '0' '-e' '0.001'
[2025-06-01 07:19:43] [INFO ] Decomposing Gal with order
[2025-06-01 07:19:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 07:19:44] [INFO ] Removed a total of 17446 redundant transitions.
[2025-06-01 07:19:44] [INFO ] Flatten gal took : 264 ms
[2025-06-01 07:19:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 263 labels/synchronizations in 73 ms.
[2025-06-01 07:19:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality15608626272858481183.gal : 15 ms
[2025-06-01 07:19:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10955755472181124084.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/CTLCardinality15608626272858481183.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10955755472181124084.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.
[2025-06-01 07:20:14] [INFO ] Flatten gal took : 156 ms
[2025-06-01 07:20:15] [INFO ] Flatten gal took : 160 ms
[2025-06-01 07:20:15] [INFO ] Applying decomposition
[2025-06-01 07:20:15] [INFO ] Flatten gal took : 158 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/graph15696787909725322981.txt' '-o' '/tmp/graph15696787909725322981.bin' '-w' '/tmp/graph15696787909725322981.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15696787909725322981.bin' '-l' '-1' '-v' '-w' '/tmp/graph15696787909725322981.weights' '-q' '0' '-e' '0.001'
[2025-06-01 07:20:15] [INFO ] Decomposing Gal with order
[2025-06-01 07:20:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 07:20:16] [INFO ] Removed a total of 2597 redundant transitions.
[2025-06-01 07:20:16] [INFO ] Flatten gal took : 1103 ms
[2025-06-01 07:20:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 1725 labels/synchronizations in 70 ms.
[2025-06-01 07:20:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality6775444448250087403.gal : 23 ms
[2025-06-01 07:20:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality12701389124472456226.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/CTLCardinality6775444448250087403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12701389124472456226.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 12 CTL formulae.

BK_STOP 1748762860463

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DoubleLock-PT-p1s2"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is DoubleLock-PT-p1s2, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r072-tall-174860067600529"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s2.tgz
mv DoubleLock-PT-p1s2 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;