Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233800378.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 RERS17pb113-PT-2, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233800378
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K 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 2 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 15M 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 RERS17pb113-PT-2-CTLFireability-2023-12
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2023-13
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2023-14
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2023-15
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2025-00
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2025-01
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2025-02
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2025-03
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2025-04
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2025-05
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2025-06
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2025-07
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2025-08
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2025-09
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2025-10
FORMULA_NAME RERS17pb113-PT-2-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1749050478993

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS17pb113-PT-2
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-04 15:21:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 15:21:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 15:21:23] [INFO ] Load time of PNML (sax parser for PT used): 1338 ms
[2025-06-04 15:21:23] [INFO ] Transformed 639 places.
[2025-06-04 15:21:23] [INFO ] Transformed 31353 transitions.
[2025-06-04 15:21:23] [INFO ] Parsed PT model containing 639 places and 31353 transitions and 125418 arcs in 1648 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 28 ms.
Support contains 154 out of 639 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 337 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 15:21:24] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2025-06-04 15:21:24] [INFO ] Computed 13 invariants in 199 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:21:28] [INFO ] Implicit Places using invariants in 4445 ms returned []
Implicit Place search using SMT only with invariants took 4519 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 15:21:29] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 15:21:29] [INFO ] Invariant cache hit.
[2025-06-04 15:21:30] [INFO ] State equation strengthened by 829 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)
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(s356 1.0)
(s357 1.0)
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(s360 1.0)
(s361 1.0)
(s362 1.0)
(s363 1.0)
(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
(s368 1.0)
(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
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(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 31033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30510 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 234699ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 235161ms
Starting structural reductions in LTL mode, iteration 1 : 627/639 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240272 ms. Remains : 627/639 places, 31353/31353 transitions.
Support contains 154 out of 627 places after structural reductions.
[2025-06-04 15:25:26] [INFO ] Flatten gal took : 1461 ms
[2025-06-04 15:25:27] [INFO ] Flatten gal took : 1089 ms
[2025-06-04 15:25:30] [INFO ] Input system was already deterministic with 31353 transitions.
RANDOM walk for 40000 steps (8 resets) in 6205 ms. (6 steps per ms) remains 35/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 74 ms. (53 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 68 ms. (58 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 56 ms. (70 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 294 ms. (13 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 35/35 properties
[2025-06-04 15:25:33] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 15:25:33] [INFO ] Invariant cache hit.
[2025-06-04 15:25:34] [INFO ] State equation strengthened by 829 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
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) 0/95 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 466/561 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/561 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 66/627 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/627 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 35 unsolved
SMT process timed out in 6001ms, After SMT, problems are : Problem set: 0 solved, 35 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 95 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 551 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 560 ms. Remains : 627/627 places, 31353/31353 transitions.
RANDOM walk for 40000 steps (8 resets) in 2916 ms. (13 steps per ms) remains 30/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (8 resets) in 32 ms. (121 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 30/30 properties
[2025-06-04 15:25:41] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 15:25:41] [INFO ] Invariant cache hit.
[2025-06-04 15:25:42] [INFO ] State equation strengthened by 829 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
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) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 477/561 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/561 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 66/627 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/627 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (OVERLAPS) 18326/18953 variables, 627/640 constraints. Problems are: Problem set: 0 solved, 30 unsolved
SMT process timed out in 45886ms, After SMT, problems are : Problem set: 0 solved, 30 unsolved
Fused 30 Parikh solutions to 16 different solutions.
Parikh walk visited 0 properties in 8392 ms.
Support contains 84 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 250 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 250 ms. Remains : 627/627 places, 31353/31353 transitions.
RANDOM walk for 40000 steps (8 resets) in 2673 ms. (14 steps per ms) remains 26/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 240 ms. (16 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 26/26 properties
[2025-06-04 15:26:37] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 15:26:37] [INFO ] Invariant cache hit.
[2025-06-04 15:26:37] [INFO ] State equation strengthened by 829 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 485/561 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/561 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 66/627 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/627 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 18953/18953 variables, and 640 constraints, problems are : Problem set: 0 solved, 26 unsolved in 75039 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 627/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 26/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 485/561 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:27:54] [INFO ] Deduced a trap composed of 41 places in 1519 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:27:56] [INFO ] Deduced a trap composed of 65 places in 1404 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:27:58] [INFO ] Deduced a trap composed of 41 places in 1257 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:27:59] [INFO ] Deduced a trap composed of 49 places in 1026 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:00] [INFO ] Deduced a trap composed of 65 places in 1122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:02] [INFO ] Deduced a trap composed of 41 places in 1446 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:03] [INFO ] Deduced a trap composed of 41 places in 1318 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:05] [INFO ] Deduced a trap composed of 65 places in 1202 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:08] [INFO ] Deduced a trap composed of 49 places in 1802 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:09] [INFO ] Deduced a trap composed of 41 places in 596 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:11] [INFO ] Deduced a trap composed of 65 places in 699 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:14] [INFO ] Deduced a trap composed of 65 places in 913 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:16] [INFO ] Deduced a trap composed of 65 places in 998 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:17] [INFO ] Deduced a trap composed of 65 places in 1043 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/561 variables, 14/26 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:20] [INFO ] Deduced a trap composed of 49 places in 1570 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:21] [INFO ] Deduced a trap composed of 65 places in 1367 ms of which 22 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/561 variables, 2/28 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:32] [INFO ] Deduced a trap composed of 49 places in 814 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/561 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:40] [INFO ] Deduced a trap composed of 49 places in 883 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:43] [INFO ] Deduced a trap composed of 65 places in 865 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:45] [INFO ] Deduced a trap composed of 65 places in 1449 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:28:50] [INFO ] Deduced a trap composed of 25 places in 672 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/561 variables, 4/33 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/561 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 66/627 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 627/18953 variables, and 34 constraints, problems are : Problem set: 0 solved, 26 unsolved in 75141 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 7/19 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 151033ms problems are : Problem set: 0 solved, 26 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 76 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 370 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 370 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 15:29:09] [INFO ] Flatten gal took : 800 ms
[2025-06-04 15:29:10] [INFO ] Flatten gal took : 960 ms
[2025-06-04 15:29:12] [INFO ] Input system was already deterministic with 31353 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 178 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 15:29:13] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 15:29:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:29:17] [INFO ] Implicit Places using invariants in 4284 ms returned []
Implicit Place search using SMT only with invariants took 4291 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 15:29:17] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 15:29:17] [INFO ] Invariant cache hit.
[2025-06-04 15:29:18] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30894 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30820 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 245504ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 245613ms
Finished structural reductions in LTL mode , in 1 iterations and 250162 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 15:33:24] [INFO ] Flatten gal took : 883 ms
[2025-06-04 15:33:25] [INFO ] Flatten gal took : 791 ms
[2025-06-04 15:33:26] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-04 15:33:27] [INFO ] Flatten gal took : 704 ms
[2025-06-04 15:33:28] [INFO ] Flatten gal took : 793 ms
[2025-06-04 15:33:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9175784947414141430.gal : 395 ms
[2025-06-04 15:33:28] [INFO ] Time to serialize properties into /tmp/CTLFireability13578082105011518295.ctl : 35 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/CTLFireability9175784947414141430.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13578082105011518295.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.
[2025-06-04 15:33:59] [INFO ] Flatten gal took : 707 ms
[2025-06-04 15:33:59] [INFO ] Applying decomposition
[2025-06-04 15:34:00] [INFO ] Flatten gal took : 791 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/graph4796866051588156001.txt' '-o' '/tmp/graph4796866051588156001.bin' '-w' '/tmp/graph4796866051588156001.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4796866051588156001.bin' '-l' '-1' '-v' '-w' '/tmp/graph4796866051588156001.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:34:03] [INFO ] Decomposing Gal with order
[2025-06-04 15:34:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:34:07] [INFO ] Removed a total of 91838 redundant transitions.
[2025-06-04 15:34:07] [INFO ] Flatten gal took : 2719 ms
[2025-06-04 15:34:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 1495 labels/synchronizations in 1605 ms.
[2025-06-04 15:34:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9198821284214881625.gal : 179 ms
[2025-06-04 15:34:11] [INFO ] Time to serialize properties into /tmp/CTLFireability11247947914027569184.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/CTLFireability9198821284214881625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11247947914027569184.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 223 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 15:34:41] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 15:34:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:34:46] [INFO ] Implicit Places using invariants in 5231 ms returned []
Implicit Place search using SMT only with invariants took 5232 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 15:34:46] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 15:34:46] [INFO ] Invariant cache hit.
[2025-06-04 15:34:47] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30499 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30502 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 244699ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 244812ms
Finished structural reductions in LTL mode , in 1 iterations and 250335 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 15:38:52] [INFO ] Flatten gal took : 631 ms
[2025-06-04 15:38:53] [INFO ] Flatten gal took : 901 ms
[2025-06-04 15:38:54] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-04 15:38:55] [INFO ] Flatten gal took : 719 ms
[2025-06-04 15:38:56] [INFO ] Flatten gal took : 754 ms
[2025-06-04 15:38:56] [INFO ] Time to serialize gal into /tmp/CTLFireability13363696533087344734.gal : 138 ms
[2025-06-04 15:38:56] [INFO ] Time to serialize properties into /tmp/CTLFireability15022242359947210918.ctl : 8 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/CTLFireability13363696533087344734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15022242359947210918.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.
[2025-06-04 15:39:27] [INFO ] Flatten gal took : 871 ms
[2025-06-04 15:39:27] [INFO ] Applying decomposition
[2025-06-04 15:39:28] [INFO ] Flatten gal took : 808 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/graph18063153721995888687.txt' '-o' '/tmp/graph18063153721995888687.bin' '-w' '/tmp/graph18063153721995888687.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18063153721995888687.bin' '-l' '-1' '-v' '-w' '/tmp/graph18063153721995888687.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:39:30] [INFO ] Decomposing Gal with order
[2025-06-04 15:39:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:39:32] [INFO ] Removed a total of 91910 redundant transitions.
[2025-06-04 15:39:33] [INFO ] Flatten gal took : 1676 ms
[2025-06-04 15:39:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 1549 labels/synchronizations in 1274 ms.
[2025-06-04 15:39:35] [INFO ] Time to serialize gal into /tmp/CTLFireability8907007457078067670.gal : 105 ms
[2025-06-04 15:39:35] [INFO ] Time to serialize properties into /tmp/CTLFireability12021224132048184476.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/CTLFireability8907007457078067670.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12021224132048184476.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 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 389 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2025-06-04 15:40:05] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2025-06-04 15:40:06] [INFO ] Computed 13 invariants in 304 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:40:09] [INFO ] Implicit Places using invariants in 3920 ms returned []
Implicit Place search using SMT only with invariants took 3922 ms to find 0 implicit places.
Running 31351 sub problems to find dead transitions.
[2025-06-04 15:40:10] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-04 15:40:10] [INFO ] Invariant cache hit.
[2025-06-04 15:40:10] [INFO ] State equation strengthened by 268 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18951 variables, and 13 constraints, problems are : Problem set: 0 solved, 31351 unsolved in 30686 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/626 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 31351/31351 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31351 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18951 variables, and 13 constraints, problems are : Problem set: 0 solved, 31351 unsolved in 30851 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/626 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 0/31351 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 224027ms problems are : Problem set: 0 solved, 31351 unsolved
Search for dead transitions found 0 dead transitions in 224102ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 228492 ms. Remains : 626/627 places, 31352/31353 transitions.
[2025-06-04 15:43:54] [INFO ] Flatten gal took : 702 ms
[2025-06-04 15:43:55] [INFO ] Flatten gal took : 808 ms
[2025-06-04 15:43:57] [INFO ] Input system was already deterministic with 31352 transitions.
[2025-06-04 15:43:58] [INFO ] Flatten gal took : 766 ms
[2025-06-04 15:43:59] [INFO ] Flatten gal took : 865 ms
[2025-06-04 15:43:59] [INFO ] Time to serialize gal into /tmp/CTLFireability18065903058127996828.gal : 157 ms
[2025-06-04 15:43:59] [INFO ] Time to serialize properties into /tmp/CTLFireability3439603804969107445.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18065903058127996828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3439603804969107445.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.
[2025-06-04 15:44:30] [INFO ] Flatten gal took : 1112 ms
[2025-06-04 15:44:30] [INFO ] Applying decomposition
[2025-06-04 15:44:31] [INFO ] Flatten gal took : 789 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/graph9945999652083631038.txt' '-o' '/tmp/graph9945999652083631038.bin' '-w' '/tmp/graph9945999652083631038.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9945999652083631038.bin' '-l' '-1' '-v' '-w' '/tmp/graph9945999652083631038.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:44:35] [INFO ] Decomposing Gal with order
[2025-06-04 15:44:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:44:38] [INFO ] Removed a total of 91898 redundant transitions.
[2025-06-04 15:44:38] [INFO ] Flatten gal took : 1685 ms
[2025-06-04 15:44:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 1702 labels/synchronizations in 1268 ms.
[2025-06-04 15:44:40] [INFO ] Time to serialize gal into /tmp/CTLFireability1952772968297956850.gal : 96 ms
[2025-06-04 15:44:40] [INFO ] Time to serialize properties into /tmp/CTLFireability14407707205366565223.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/CTLFireability1952772968297956850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14407707205366565223.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 120 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 15:45:10] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2025-06-04 15:45:10] [INFO ] Computed 13 invariants in 143 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:45:15] [INFO ] Implicit Places using invariants in 4898 ms returned []
Implicit Place search using SMT only with invariants took 4904 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 15:45:15] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 15:45:15] [INFO ] Invariant cache hit.
[2025-06-04 15:45:16] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 31031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30857 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 216803ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 216865ms
Finished structural reductions in LTL mode , in 1 iterations and 221939 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 15:48:53] [INFO ] Flatten gal took : 970 ms
[2025-06-04 15:48:54] [INFO ] Flatten gal took : 1062 ms
[2025-06-04 15:48:57] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-04 15:48:58] [INFO ] Flatten gal took : 898 ms
[2025-06-04 15:48:58] [INFO ] Flatten gal took : 710 ms
[2025-06-04 15:48:58] [INFO ] Time to serialize gal into /tmp/CTLFireability2858855277179867603.gal : 125 ms
[2025-06-04 15:48:58] [INFO ] Time to serialize properties into /tmp/CTLFireability2130716571663562420.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/CTLFireability2858855277179867603.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2130716571663562420.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.
[2025-06-04 15:49:29] [INFO ] Flatten gal took : 904 ms
[2025-06-04 15:49:30] [INFO ] Applying decomposition
[2025-06-04 15:49:30] [INFO ] Flatten gal took : 997 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/graph1931131836856097214.txt' '-o' '/tmp/graph1931131836856097214.bin' '-w' '/tmp/graph1931131836856097214.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1931131836856097214.bin' '-l' '-1' '-v' '-w' '/tmp/graph1931131836856097214.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:49:33] [INFO ] Decomposing Gal with order
[2025-06-04 15:49:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:49:35] [INFO ] Removed a total of 91896 redundant transitions.
[2025-06-04 15:49:36] [INFO ] Flatten gal took : 1597 ms
[2025-06-04 15:49:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 1829 labels/synchronizations in 1233 ms.
[2025-06-04 15:49:38] [INFO ] Time to serialize gal into /tmp/CTLFireability1793720637262003483.gal : 101 ms
[2025-06-04 15:49:38] [INFO ] Time to serialize properties into /tmp/CTLFireability12537073427412652271.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/CTLFireability1793720637262003483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12537073427412652271.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 615 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 15:50:08] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 15:50:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:50:13] [INFO ] Implicit Places using invariants in 4997 ms returned []
Implicit Place search using SMT only with invariants took 5007 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 15:50:13] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 15:50:13] [INFO ] Invariant cache hit.
[2025-06-04 15:50:14] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30526 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30501 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 233698ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 233774ms
Finished structural reductions in LTL mode , in 1 iterations and 239452 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 15:54:08] [INFO ] Flatten gal took : 623 ms
[2025-06-04 15:54:09] [INFO ] Flatten gal took : 800 ms
[2025-06-04 15:54:10] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-04 15:54:11] [INFO ] Flatten gal took : 742 ms
[2025-06-04 15:54:12] [INFO ] Flatten gal took : 794 ms
[2025-06-04 15:54:12] [INFO ] Time to serialize gal into /tmp/CTLFireability10185271542255099323.gal : 133 ms
[2025-06-04 15:54:12] [INFO ] Time to serialize properties into /tmp/CTLFireability4160608511866840754.ctl : 16 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/CTLFireability10185271542255099323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4160608511866840754.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.
[2025-06-04 15:54:43] [INFO ] Flatten gal took : 769 ms
[2025-06-04 15:54:43] [INFO ] Applying decomposition
[2025-06-04 15:54:44] [INFO ] Flatten gal took : 930 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/graph8927635814532486539.txt' '-o' '/tmp/graph8927635814532486539.bin' '-w' '/tmp/graph8927635814532486539.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8927635814532486539.bin' '-l' '-1' '-v' '-w' '/tmp/graph8927635814532486539.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:54:46] [INFO ] Decomposing Gal with order
[2025-06-04 15:54:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:54:48] [INFO ] Removed a total of 91672 redundant transitions.
[2025-06-04 15:54:49] [INFO ] Flatten gal took : 1420 ms
[2025-06-04 15:54:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 1663 labels/synchronizations in 1094 ms.
[2025-06-04 15:54:50] [INFO ] Time to serialize gal into /tmp/CTLFireability17305774941282267828.gal : 88 ms
[2025-06-04 15:54:50] [INFO ] Time to serialize properties into /tmp/CTLFireability1948686862870184058.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/CTLFireability17305774941282267828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1948686862870184058.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 147 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 15:55:21] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 15:55:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:55:25] [INFO ] Implicit Places using invariants in 4607 ms returned []
Implicit Place search using SMT only with invariants took 4615 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 15:55:25] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 15:55:25] [INFO ] Invariant cache hit.
[2025-06-04 15:55:26] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30574 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
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(s372 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30543 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 216935ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 217012ms
Finished structural reductions in LTL mode , in 1 iterations and 221822 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 15:59:03] [INFO ] Flatten gal took : 696 ms
[2025-06-04 15:59:04] [INFO ] Flatten gal took : 786 ms
[2025-06-04 15:59:06] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-04 15:59:07] [INFO ] Flatten gal took : 1017 ms
[2025-06-04 15:59:08] [INFO ] Flatten gal took : 790 ms
[2025-06-04 15:59:08] [INFO ] Time to serialize gal into /tmp/CTLFireability7066788450278306723.gal : 138 ms
[2025-06-04 15:59:08] [INFO ] Time to serialize properties into /tmp/CTLFireability8737220787248526975.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/CTLFireability7066788450278306723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8737220787248526975.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.
[2025-06-04 15:59:39] [INFO ] Flatten gal took : 902 ms
[2025-06-04 15:59:39] [INFO ] Applying decomposition
[2025-06-04 15:59:40] [INFO ] Flatten gal took : 1002 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/graph605837984953849614.txt' '-o' '/tmp/graph605837984953849614.bin' '-w' '/tmp/graph605837984953849614.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph605837984953849614.bin' '-l' '-1' '-v' '-w' '/tmp/graph605837984953849614.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:59:42] [INFO ] Decomposing Gal with order
[2025-06-04 15:59:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:59:45] [INFO ] Removed a total of 91882 redundant transitions.
[2025-06-04 15:59:45] [INFO ] Flatten gal took : 1525 ms
[2025-06-04 15:59:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 929 labels/synchronizations in 1301 ms.
[2025-06-04 15:59:47] [INFO ] Time to serialize gal into /tmp/CTLFireability17196804930718322251.gal : 105 ms
[2025-06-04 15:59:47] [INFO ] Time to serialize properties into /tmp/CTLFireability12990910706041667267.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17196804930718322251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12990910706041667267.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 456 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2025-06-04 16:00:18] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2025-06-04 16:00:18] [INFO ] Computed 13 invariants in 122 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 16:00:22] [INFO ] Implicit Places using invariants in 3987 ms returned []
Implicit Place search using SMT only with invariants took 3996 ms to find 0 implicit places.
Running 31351 sub problems to find dead transitions.
[2025-06-04 16:00:22] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-04 16:00:22] [INFO ] Invariant cache hit.
[2025-06-04 16:00:22] [INFO ] State equation strengthened by 268 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18951 variables, and 13 constraints, problems are : Problem set: 0 solved, 31351 unsolved in 31654 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/626 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 31351/31351 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31351 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18951 variables, and 13 constraints, problems are : Problem set: 0 solved, 31351 unsolved in 31002 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/626 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 0/31351 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 223161ms problems are : Problem set: 0 solved, 31351 unsolved
Search for dead transitions found 0 dead transitions in 223224ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 227740 ms. Remains : 626/627 places, 31352/31353 transitions.
[2025-06-04 16:04:06] [INFO ] Flatten gal took : 1129 ms
[2025-06-04 16:04:07] [INFO ] Flatten gal took : 923 ms
[2025-06-04 16:04:09] [INFO ] Input system was already deterministic with 31352 transitions.
[2025-06-04 16:04:10] [INFO ] Flatten gal took : 985 ms
[2025-06-04 16:04:11] [INFO ] Flatten gal took : 740 ms
[2025-06-04 16:04:11] [INFO ] Time to serialize gal into /tmp/CTLFireability5269934554937891780.gal : 133 ms
[2025-06-04 16:04:11] [INFO ] Time to serialize properties into /tmp/CTLFireability6782707964711486183.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/CTLFireability5269934554937891780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6782707964711486183.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.
[2025-06-04 16:04:42] [INFO ] Flatten gal took : 968 ms
[2025-06-04 16:04:42] [INFO ] Applying decomposition
[2025-06-04 16:04:43] [INFO ] Flatten gal took : 864 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/graph5270353095621901816.txt' '-o' '/tmp/graph5270353095621901816.bin' '-w' '/tmp/graph5270353095621901816.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5270353095621901816.bin' '-l' '-1' '-v' '-w' '/tmp/graph5270353095621901816.weights' '-q' '0' '-e' '0.001'
[2025-06-04 16:04:45] [INFO ] Decomposing Gal with order
[2025-06-04 16:04:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 16:04:48] [INFO ] Removed a total of 91884 redundant transitions.
[2025-06-04 16:04:48] [INFO ] Flatten gal took : 1359 ms
[2025-06-04 16:04:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 1668 labels/synchronizations in 1227 ms.
[2025-06-04 16:04:50] [INFO ] Time to serialize gal into /tmp/CTLFireability13128900801931554511.gal : 103 ms
[2025-06-04 16:04:50] [INFO ] Time to serialize properties into /tmp/CTLFireability5583853218660315412.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/CTLFireability13128900801931554511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5583853218660315412.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 101 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 16:05:20] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2025-06-04 16:05:20] [INFO ] Computed 13 invariants in 67 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 16:05:23] [INFO ] Implicit Places using invariants in 3294 ms returned []
Implicit Place search using SMT only with invariants took 3295 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 16:05:24] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 16:05:24] [INFO ] Invariant cache hit.
[2025-06-04 16:05:24] [INFO ] State equation strengthened by 829 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")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30669 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30518 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 220386ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 220442ms
Finished structural reductions in LTL mode , in 1 iterations and 224020 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 16:09:05] [INFO ] Flatten gal took : 792 ms
[2025-06-04 16:09:06] [INFO ] Flatten gal took : 968 ms
[2025-06-04 16:09:07] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-04 16:09:08] [INFO ] Flatten gal took : 810 ms
[2025-06-04 16:09:09] [INFO ] Flatten gal took : 882 ms
[2025-06-04 16:09:09] [INFO ] Time to serialize gal into /tmp/CTLFireability7354272456834541696.gal : 116 ms
[2025-06-04 16:09:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14514933992666872644.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/CTLFireability7354272456834541696.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14514933992666872644.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.
[2025-06-04 16:09:41] [INFO ] Flatten gal took : 1064 ms
[2025-06-04 16:09:41] [INFO ] Applying decomposition
[2025-06-04 16:09:42] [INFO ] Flatten gal took : 820 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/graph773649818863765602.txt' '-o' '/tmp/graph773649818863765602.bin' '-w' '/tmp/graph773649818863765602.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph773649818863765602.bin' '-l' '-1' '-v' '-w' '/tmp/graph773649818863765602.weights' '-q' '0' '-e' '0.001'
[2025-06-04 16:09:44] [INFO ] Decomposing Gal with order
[2025-06-04 16:09:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 16:09:47] [INFO ] Removed a total of 91910 redundant transitions.
[2025-06-04 16:09:47] [INFO ] Flatten gal took : 1501 ms
[2025-06-04 16:09:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 2251 labels/synchronizations in 1167 ms.
[2025-06-04 16:09:49] [INFO ] Time to serialize gal into /tmp/CTLFireability14522675381528848787.gal : 102 ms
[2025-06-04 16:09:49] [INFO ] Time to serialize properties into /tmp/CTLFireability14194991590036973112.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/CTLFireability14522675381528848787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14194991590036973112.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 280 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2025-06-04 16:10:19] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2025-06-04 16:10:19] [INFO ] Computed 13 invariants in 72 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 16:10:24] [INFO ] Implicit Places using invariants in 4307 ms returned []
Implicit Place search using SMT only with invariants took 4308 ms to find 0 implicit places.
Running 31351 sub problems to find dead transitions.
[2025-06-04 16:10:24] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-04 16:10:24] [INFO ] Invariant cache hit.
[2025-06-04 16:10:24] [INFO ] State equation strengthened by 268 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18951 variables, and 13 constraints, problems are : Problem set: 0 solved, 31351 unsolved in 30791 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/626 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 31351/31351 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31351 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18951 variables, and 13 constraints, problems are : Problem set: 0 solved, 31351 unsolved in 31361 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/626 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 0/31351 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 222306ms problems are : Problem set: 0 solved, 31351 unsolved
Search for dead transitions found 0 dead transitions in 222387ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 227025 ms. Remains : 626/627 places, 31352/31353 transitions.
[2025-06-04 16:14:07] [INFO ] Flatten gal took : 672 ms
[2025-06-04 16:14:08] [INFO ] Flatten gal took : 924 ms
[2025-06-04 16:14:09] [INFO ] Input system was already deterministic with 31352 transitions.
[2025-06-04 16:14:10] [INFO ] Flatten gal took : 735 ms
[2025-06-04 16:14:11] [INFO ] Flatten gal took : 803 ms
[2025-06-04 16:14:11] [INFO ] Time to serialize gal into /tmp/CTLFireability13426230722923807245.gal : 139 ms
[2025-06-04 16:14:11] [INFO ] Time to serialize properties into /tmp/CTLFireability6567608081137521047.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/CTLFireability13426230722923807245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6567608081137521047.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.
[2025-06-04 16:14:45] [INFO ] Flatten gal took : 4075 ms
[2025-06-04 16:14:45] [INFO ] Applying decomposition
[2025-06-04 16:14:48] [INFO ] Flatten gal took : 2940 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/graph8390028246074911596.txt' '-o' '/tmp/graph8390028246074911596.bin' '-w' '/tmp/graph8390028246074911596.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8390028246074911596.bin' '-l' '-1' '-v' '-w' '/tmp/graph8390028246074911596.weights' '-q' '0' '-e' '0.001'
[2025-06-04 16:14:52] [INFO ] Decomposing Gal with order
[2025-06-04 16:14:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 16:14:54] [INFO ] Removed a total of 91898 redundant transitions.
[2025-06-04 16:14:55] [INFO ] Flatten gal took : 1530 ms
[2025-06-04 16:14:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 1144 labels/synchronizations in 1015 ms.
[2025-06-04 16:14:56] [INFO ] Time to serialize gal into /tmp/CTLFireability18249158109837434372.gal : 84 ms
[2025-06-04 16:14:56] [INFO ] Time to serialize properties into /tmp/CTLFireability3664858812222846196.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/CTLFireability18249158109837434372.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3664858812222846196.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 172 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 16:15:27] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2025-06-04 16:15:27] [INFO ] Computed 13 invariants in 96 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 16:15:30] [INFO ] Implicit Places using invariants in 3604 ms returned []
Implicit Place search using SMT only with invariants took 3607 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 16:15:31] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 16:15:31] [INFO ] Invariant cache hit.
[2025-06-04 16:15:31] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30677 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30885 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 224323ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 224382ms
Finished structural reductions in LTL mode , in 1 iterations and 228228 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 16:19:16] [INFO ] Flatten gal took : 1055 ms
[2025-06-04 16:19:17] [INFO ] Flatten gal took : 844 ms
[2025-06-04 16:19:19] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-04 16:19:20] [INFO ] Flatten gal took : 767 ms
[2025-06-04 16:19:20] [INFO ] Flatten gal took : 815 ms
[2025-06-04 16:19:21] [INFO ] Time to serialize gal into /tmp/CTLFireability9362952883417279967.gal : 139 ms
[2025-06-04 16:19:21] [INFO ] Time to serialize properties into /tmp/CTLFireability14383378103902784363.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9362952883417279967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14383378103902784363.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.
[2025-06-04 16:19:52] [INFO ] Flatten gal took : 800 ms
[2025-06-04 16:19:52] [INFO ] Applying decomposition
[2025-06-04 16:19:53] [INFO ] Flatten gal took : 953 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/graph5237505316945898010.txt' '-o' '/tmp/graph5237505316945898010.bin' '-w' '/tmp/graph5237505316945898010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5237505316945898010.bin' '-l' '-1' '-v' '-w' '/tmp/graph5237505316945898010.weights' '-q' '0' '-e' '0.001'
[2025-06-04 16:19:56] [INFO ] Decomposing Gal with order
[2025-06-04 16:19:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 16:19:58] [INFO ] Removed a total of 91896 redundant transitions.
[2025-06-04 16:19:59] [INFO ] Flatten gal took : 1611 ms
[2025-06-04 16:20:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 1593 labels/synchronizations in 1242 ms.
[2025-06-04 16:20:01] [INFO ] Time to serialize gal into /tmp/CTLFireability1071134360822390576.gal : 106 ms
[2025-06-04 16:20:01] [INFO ] Time to serialize properties into /tmp/CTLFireability17998738374326099583.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/CTLFireability1071134360822390576.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17998738374326099583.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 163 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 16:20:31] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 16:20:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 16:20:36] [INFO ] Implicit Places using invariants in 4823 ms returned []
Implicit Place search using SMT only with invariants took 4829 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 16:20:36] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 16:20:36] [INFO ] Invariant cache hit.
[2025-06-04 16:20:36] [INFO ] State equation strengthened by 829 read => feed constraints.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb113-PT-2"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is RERS17pb113-PT-2, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-smll-174889233800378"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-2.tgz
mv RERS17pb113-PT-2 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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