About the Execution of ITS-Tools for RERS17pb113-PT-3
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ???????T???????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233800386.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-3, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233800386
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K 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 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K 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
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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-3-CTLFireability-2023-12
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2023-13
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2023-14
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2023-15
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2025-00
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2025-01
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2025-02
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2025-03
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2025-04
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2025-05
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2025-06
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2025-07
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2025-08
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2025-09
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2025-10
FORMULA_NAME RERS17pb113-PT-3-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749060973813
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-3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-04 18:16:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 18:16:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 18:16:17] [INFO ] Load time of PNML (sax parser for PT used): 1331 ms
[2025-06-04 18:16:17] [INFO ] Transformed 639 places.
[2025-06-04 18:16:18] [INFO ] Transformed 31353 transitions.
[2025-06-04 18:16:18] [INFO ] Parsed PT model containing 639 places and 31353 transitions and 125418 arcs in 1709 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 58 ms.
Support contains 173 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 418 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 18:16:19] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2025-06-04 18:16:19] [INFO ] Computed 13 invariants in 204 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:16:24] [INFO ] Implicit Places using invariants in 4848 ms returned []
Implicit Place search using SMT only with invariants took 4928 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 18:16:24] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 18:16:24] [INFO ] Invariant cache hit.
[2025-06-04 18:16:25] [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 31121 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: (timeout
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 30388 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 230878ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 231208ms
Starting structural reductions in LTL mode, iteration 1 : 627/639 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 236809 ms. Remains : 627/639 places, 31353/31353 transitions.
Support contains 173 out of 627 places after structural reductions.
[2025-06-04 18:20:17] [INFO ] Flatten gal took : 1452 ms
[2025-06-04 18:20:18] [INFO ] Flatten gal took : 961 ms
[2025-06-04 18:20:21] [INFO ] Input system was already deterministic with 31353 transitions.
Support contains 165 out of 627 places (down from 173) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 6214 ms. (6 steps per ms) remains 42/75 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 55 ms. (71 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 279 ms. (14 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 69 ms. (57 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 65 ms. (60 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 682 ms. (5 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 67 ms. (58 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 42/42 properties
[2025-06-04 18:20:24] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 18:20:24] [INFO ] Invariant cache hit.
[2025-06-04 18:20:25] [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.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
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) 0/106 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 521/627 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/627 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 42 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, 42 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 627/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 42/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 521/627 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:20:33] [INFO ] Deduced a trap composed of 49 places in 908 ms of which 11 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 627/18953 variables, and 14 constraints, problems are : Problem set: 0 solved, 42 unsolved in 5240 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 13/29 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11254ms problems are : Problem set: 0 solved, 42 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 106 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 408 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 413 ms. Remains : 627/627 places, 31353/31353 transitions.
RANDOM walk for 40000 steps (8 resets) in 3459 ms. (11 steps per ms) remains 37/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 337 ms. (11 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 37/37 properties
[2025-06-04 18:20:37] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 18:20:37] [INFO ] Invariant cache hit.
[2025-06-04 18:20:38] [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.
Excessive predecessor constraint size, skipping predecessor.
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) 0/90 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 537/627 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 37 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:20:41] [INFO ] Deduced a trap composed of 65 places in 1584 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:20:42] [INFO ] Deduced a trap composed of 49 places in 735 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:20:44] [INFO ] Deduced a trap composed of 49 places in 1681 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:20:47] [INFO ] Deduced a trap composed of 65 places in 1164 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:20:48] [INFO ] Deduced a trap composed of 49 places in 771 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:20:50] [INFO ] Deduced a trap composed of 41 places in 641 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:20:53] [INFO ] Deduced a trap composed of 41 places in 589 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:20:54] [INFO ] Deduced a trap composed of 65 places in 961 ms of which 7 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/627 variables, 8/21 constraints. Problems are: Problem set: 0 solved, 37 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:20:59] [INFO ] Deduced a trap composed of 49 places in 665 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/627 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 37 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:21:04] [INFO ] Deduced a trap composed of 66 places in 1142 ms of which 20 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/627 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/627 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 37 unsolved
SMT process timed out in 45831ms, After SMT, problems are : Problem set: 0 solved, 37 unsolved
Fused 37 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 90 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 230 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 231 ms. Remains : 627/627 places, 31353/31353 transitions.
RANDOM walk for 40000 steps (8 resets) in 3000 ms. (13 steps per ms) remains 35/37 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 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 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 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 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 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 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 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 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 4004 steps (8 resets) in 32 ms. (121 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 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 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 4004 steps (8 resets) in 30 ms. (129 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 33 ms. (117 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 4002 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 4004 steps (8 resets) in 33 ms. (117 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 4004 steps (8 resets) in 30 ms. (129 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 36 ms. (108 steps per ms) remains 35/35 properties
Interrupted probabilistic random walk after 17575 steps, run timeout after 3001 ms. (steps per millisecond=5 ) properties seen :0 out of 35
Probabilistic random walk after 17575 steps, saw 15733 distinct states, run finished after 3011 ms. (steps per millisecond=5 ) properties seen :0
[2025-06-04 18:21:28] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 18:21:28] [INFO ] Invariant cache hit.
[2025-06-04 18:21:28] [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.
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) 0/85 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 542/627 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:21:31] [INFO ] Deduced a trap composed of 49 places in 996 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:21:33] [INFO ] Deduced a trap composed of 49 places in 757 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:21:34] [INFO ] Deduced a trap composed of 49 places in 1260 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:21:36] [INFO ] Deduced a trap composed of 65 places in 875 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:21:37] [INFO ] Deduced a trap composed of 41 places in 700 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/627 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:21:44] [INFO ] Deduced a trap composed of 65 places in 973 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:21:49] [INFO ] Deduced a trap composed of 49 places in 679 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/627 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:21:55] [INFO ] Deduced a trap composed of 49 places in 609 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/627 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:22:13] [INFO ] Deduced a trap composed of 66 places in 2257 ms of which 27 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/627 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:22:27] [INFO ] Deduced a trap composed of 65 places in 721 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/627 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/627 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 18953/18953 variables, and 650 constraints, problems are : Problem set: 0 solved, 35 unsolved in 75015 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 627/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 35/27 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 542/627 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/627 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:22:44] [INFO ] Deduced a trap composed of 41 places in 580 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/627 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:23:01] [INFO ] Deduced a trap composed of 65 places in 751 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/627 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:23:08] [INFO ] Deduced a trap composed of 41 places in 1114 ms of which 14 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/627 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/627 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 18953/18953 variables, and 653 constraints, problems are : Problem set: 0 solved, 35 unsolved in 75037 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 627/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 8/27 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 150639ms problems are : Problem set: 0 solved, 35 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 85 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 2124 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 2124 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 18:24:08] [INFO ] Flatten gal took : 5343 ms
[2025-06-04 18:24:14] [INFO ] Flatten gal took : 6613 ms
[2025-06-04 18:24:59] [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 1351 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 18:25:02] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 18:25:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:25:09] [INFO ] Implicit Places using invariants in 6308 ms returned []
Implicit Place search using SMT only with invariants took 6327 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 18:25:12] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 18:25:12] [INFO ] Invariant cache hit.
[2025-06-04 18:25:15] [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 30825 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 30581 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 246018ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 247364ms
Finished structural reductions in LTL mode , in 1 iterations and 256932 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 18:29:19] [INFO ] Flatten gal took : 716 ms
[2025-06-04 18:29:20] [INFO ] Flatten gal took : 849 ms
[2025-06-04 18:29:21] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-04 18:29:22] [INFO ] Flatten gal took : 787 ms
[2025-06-04 18:29:23] [INFO ] Flatten gal took : 985 ms
[2025-06-04 18:29:24] [INFO ] Time to serialize gal into /tmp/CTLFireability16374117771525854191.gal : 713 ms
[2025-06-04 18:29:24] [INFO ] Time to serialize properties into /tmp/CTLFireability723566349425986330.ctl : 49 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/CTLFireability16374117771525854191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability723566349425986330.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 18:29:55] [INFO ] Flatten gal took : 762 ms
[2025-06-04 18:29:55] [INFO ] Applying decomposition
[2025-06-04 18:29:56] [INFO ] Flatten gal took : 806 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/graph15444567883588800702.txt' '-o' '/tmp/graph15444567883588800702.bin' '-w' '/tmp/graph15444567883588800702.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15444567883588800702.bin' '-l' '-1' '-v' '-w' '/tmp/graph15444567883588800702.weights' '-q' '0' '-e' '0.001'
[2025-06-04 18:30:00] [INFO ] Decomposing Gal with order
[2025-06-04 18:30:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 18:30:04] [INFO ] Removed a total of 91924 redundant transitions.
[2025-06-04 18:30:04] [INFO ] Flatten gal took : 2965 ms
[2025-06-04 18:30:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 1669 labels/synchronizations in 1590 ms.
[2025-06-04 18:30:07] [INFO ] Time to serialize gal into /tmp/CTLFireability6012716216941392864.gal : 140 ms
[2025-06-04 18:30:07] [INFO ] Time to serialize properties into /tmp/CTLFireability2990913117057475043.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/CTLFireability6012716216941392864.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2990913117057475043.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 345 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2025-06-04 18:30:38] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2025-06-04 18:30:38] [INFO ] Computed 13 invariants in 96 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:30:43] [INFO ] Implicit Places using invariants in 4886 ms returned []
Implicit Place search using SMT only with invariants took 4890 ms to find 0 implicit places.
Running 31351 sub problems to find dead transitions.
[2025-06-04 18:30:43] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-04 18:30:43] [INFO ] Invariant cache hit.
[2025-06-04 18:30:43] [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 30579 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 30622 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 216399ms problems are : Problem set: 0 solved, 31351 unsolved
Search for dead transitions found 0 dead transitions in 216486ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 221776 ms. Remains : 626/627 places, 31352/31353 transitions.
[2025-06-04 18:34:20] [INFO ] Flatten gal took : 726 ms
[2025-06-04 18:34:21] [INFO ] Flatten gal took : 851 ms
[2025-06-04 18:34:22] [INFO ] Input system was already deterministic with 31352 transitions.
[2025-06-04 18:34:23] [INFO ] Flatten gal took : 802 ms
[2025-06-04 18:34:24] [INFO ] Flatten gal took : 831 ms
[2025-06-04 18:34:24] [INFO ] Time to serialize gal into /tmp/CTLFireability13665583303130295258.gal : 141 ms
[2025-06-04 18:34:24] [INFO ] Time to serialize properties into /tmp/CTLFireability15922000504107297072.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/CTLFireability13665583303130295258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15922000504107297072.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 18:34:55] [INFO ] Flatten gal took : 783 ms
[2025-06-04 18:34:55] [INFO ] Applying decomposition
[2025-06-04 18:34:56] [INFO ] Flatten gal took : 783 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/graph5841609895722629809.txt' '-o' '/tmp/graph5841609895722629809.bin' '-w' '/tmp/graph5841609895722629809.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5841609895722629809.bin' '-l' '-1' '-v' '-w' '/tmp/graph5841609895722629809.weights' '-q' '0' '-e' '0.001'
[2025-06-04 18:34:58] [INFO ] Decomposing Gal with order
[2025-06-04 18:34:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 18:35:01] [INFO ] Removed a total of 91812 redundant transitions.
[2025-06-04 18:35:01] [INFO ] Flatten gal took : 1579 ms
[2025-06-04 18:35:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 1466 labels/synchronizations in 1282 ms.
[2025-06-04 18:35:03] [INFO ] Time to serialize gal into /tmp/CTLFireability855192249270293756.gal : 128 ms
[2025-06-04 18:35:03] [INFO ] Time to serialize properties into /tmp/CTLFireability1566641721434780448.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/CTLFireability855192249270293756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1566641721434780448.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 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 116 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 18:35:33] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2025-06-04 18:35:33] [INFO ] Computed 13 invariants in 62 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:35:38] [INFO ] Implicit Places using invariants in 4654 ms returned []
Implicit Place search using SMT only with invariants took 4655 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 18:35:38] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 18:35:38] [INFO ] Invariant cache hit.
[2025-06-04 18:35:38] [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 30544 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)
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(s13 1)
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(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
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(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
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(s53 1)
(s54 1)
(s55 1)
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(s58 1)
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(s60 1)
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(s62 1)
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(s64 1)
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(s66 1)
(s67 1)
(s68 1)
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(s71 1)
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(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
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(s88 1)
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(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
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(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 1)
(s207 1)
(s208 1)
(s209 1)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 1)
(s216 1)
(s217 1)
(s218 1)
(s219 1)
(s220 1)
(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 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 30605 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 220092ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 220160ms
Finished structural reductions in LTL mode , in 1 iterations and 224976 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 18:39:19] [INFO ] Flatten gal took : 1096 ms
[2025-06-04 18:39:20] [INFO ] Flatten gal took : 986 ms
[2025-06-04 18:39:22] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-04 18:39:24] [INFO ] Flatten gal took : 1017 ms
[2025-06-04 18:39:25] [INFO ] Flatten gal took : 878 ms
[2025-06-04 18:39:25] [INFO ] Time to serialize gal into /tmp/CTLFireability1571492161524982482.gal : 143 ms
[2025-06-04 18:39:25] [INFO ] Time to serialize properties into /tmp/CTLFireability17245862555851959132.ctl : 30 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/CTLFireability1571492161524982482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17245862555851959132.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 18:39:56] [INFO ] Flatten gal took : 984 ms
[2025-06-04 18:39:56] [INFO ] Applying decomposition
[2025-06-04 18:39:57] [INFO ] Flatten gal took : 831 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/graph17053155381661770184.txt' '-o' '/tmp/graph17053155381661770184.bin' '-w' '/tmp/graph17053155381661770184.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17053155381661770184.bin' '-l' '-1' '-v' '-w' '/tmp/graph17053155381661770184.weights' '-q' '0' '-e' '0.001'
[2025-06-04 18:39:59] [INFO ] Decomposing Gal with order
[2025-06-04 18:39:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 18:40:01] [INFO ] Removed a total of 91682 redundant transitions.
[2025-06-04 18:40:02] [INFO ] Flatten gal took : 1624 ms
[2025-06-04 18:40:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 1244 labels/synchronizations in 1391 ms.
[2025-06-04 18:40:04] [INFO ] Time to serialize gal into /tmp/CTLFireability6794732350193929981.gal : 114 ms
[2025-06-04 18:40:04] [INFO ] Time to serialize properties into /tmp/CTLFireability10888786514499651095.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/CTLFireability6794732350193929981.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10888786514499651095.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 276 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2025-06-04 18:40:34] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2025-06-04 18:40:35] [INFO ] Computed 13 invariants in 71 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:40:38] [INFO ] Implicit Places using invariants in 3826 ms returned []
Implicit Place search using SMT only with invariants took 3838 ms to find 0 implicit places.
Running 31351 sub problems to find dead transitions.
[2025-06-04 18:40:38] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-04 18:40:38] [INFO ] Invariant cache hit.
[2025-06-04 18:40:39] [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 30758 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 35416 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 230309ms problems are : Problem set: 0 solved, 31351 unsolved
Search for dead transitions found 0 dead transitions in 230404ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 234584 ms. Remains : 626/627 places, 31352/31353 transitions.
[2025-06-04 18:44:30] [INFO ] Flatten gal took : 879 ms
[2025-06-04 18:44:31] [INFO ] Flatten gal took : 1197 ms
[2025-06-04 18:44:33] [INFO ] Input system was already deterministic with 31352 transitions.
RANDOM walk for 29584 steps (6 resets) in 7931 ms. (3 steps per ms) remains 0/1 properties
FORMULA RERS17pb113-PT-3-CTLFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-04 18:44:37] [INFO ] Flatten gal took : 3319 ms
[2025-06-04 18:44:38] [INFO ] Flatten gal took : 797 ms
[2025-06-04 18:44:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5020836430720257354.gal : 150 ms
[2025-06-04 18:44:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16806669180129232561.prop : 7 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/ReachabilityCardinality5020836430720257354.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16806669180129232561.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 : 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 18:44:38] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2025-06-04 18:44:39] [INFO ] Computed 13 invariants in 72 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:44:42] [INFO ] Implicit Places using invariants in 4001 ms returned []
Implicit Place search using SMT only with invariants took 4007 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 18:44:43] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 18:44:43] [INFO ] Invariant cache hit.
[2025-06-04 18:44:43] [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 30815 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 30398 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 244468ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 244528ms
Finished structural reductions in LTL mode , in 1 iterations and 248751 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 18:48:48] [INFO ] Flatten gal took : 715 ms
[2025-06-04 18:48:49] [INFO ] Flatten gal took : 973 ms
[2025-06-04 18:48:51] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-04 18:48:52] [INFO ] Flatten gal took : 761 ms
[2025-06-04 18:48:53] [INFO ] Flatten gal took : 788 ms
[2025-06-04 18:48:53] [INFO ] Time to serialize gal into /tmp/CTLFireability14296622069560953010.gal : 131 ms
[2025-06-04 18:48:53] [INFO ] Time to serialize properties into /tmp/CTLFireability3002451618759304130.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/CTLFireability14296622069560953010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3002451618759304130.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 18:49:24] [INFO ] Flatten gal took : 781 ms
[2025-06-04 18:49:24] [INFO ] Applying decomposition
[2025-06-04 18:49:25] [INFO ] Flatten gal took : 865 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/graph11213160781723987837.txt' '-o' '/tmp/graph11213160781723987837.bin' '-w' '/tmp/graph11213160781723987837.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11213160781723987837.bin' '-l' '-1' '-v' '-w' '/tmp/graph11213160781723987837.weights' '-q' '0' '-e' '0.001'
[2025-06-04 18:49:30] [INFO ] Decomposing Gal with order
[2025-06-04 18:49:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 18:49:33] [INFO ] Removed a total of 91896 redundant transitions.
[2025-06-04 18:49:33] [INFO ] Flatten gal took : 1643 ms
[2025-06-04 18:49:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 1944 labels/synchronizations in 1210 ms.
[2025-06-04 18:49:35] [INFO ] Time to serialize gal into /tmp/CTLFireability9590336036374417287.gal : 106 ms
[2025-06-04 18:49:35] [INFO ] Time to serialize properties into /tmp/CTLFireability11900799118117284047.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/CTLFireability9590336036374417287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11900799118117284047.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 270 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 18:50:06] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 18:50:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:50:09] [INFO ] Implicit Places using invariants in 3859 ms returned []
Implicit Place search using SMT only with invariants took 3862 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 18:50:10] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 18:50:10] [INFO ] Invariant cache hit.
[2025-06-04 18:50:10] [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 30851 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 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 228142ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 228223ms
Finished structural reductions in LTL mode , in 1 iterations and 232407 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 18:53:59] [INFO ] Flatten gal took : 810 ms
[2025-06-04 18:54:00] [INFO ] Flatten gal took : 960 ms
[2025-06-04 18:54:01] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-04 18:54:02] [INFO ] Flatten gal took : 955 ms
[2025-06-04 18:54:03] [INFO ] Flatten gal took : 789 ms
[2025-06-04 18:54:03] [INFO ] Time to serialize gal into /tmp/CTLFireability6874102767156374343.gal : 131 ms
[2025-06-04 18:54:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14562074553147593692.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/CTLFireability6874102767156374343.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14562074553147593692.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 18:54:35] [INFO ] Flatten gal took : 1511 ms
[2025-06-04 18:54:35] [INFO ] Applying decomposition
[2025-06-04 18:54:36] [INFO ] Flatten gal took : 874 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/graph9817012320822494129.txt' '-o' '/tmp/graph9817012320822494129.bin' '-w' '/tmp/graph9817012320822494129.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9817012320822494129.bin' '-l' '-1' '-v' '-w' '/tmp/graph9817012320822494129.weights' '-q' '0' '-e' '0.001'
[2025-06-04 18:54:38] [INFO ] Decomposing Gal with order
[2025-06-04 18:54:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 18:54:41] [INFO ] Removed a total of 91796 redundant transitions.
[2025-06-04 18:54:41] [INFO ] Flatten gal took : 1600 ms
[2025-06-04 18:54:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 2043 labels/synchronizations in 1304 ms.
[2025-06-04 18:54:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14720565326415147859.gal : 114 ms
[2025-06-04 18:54:43] [INFO ] Time to serialize properties into /tmp/CTLFireability7400463119419812425.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/CTLFireability14720565326415147859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7400463119419812425.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 131 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 18:55:13] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 18:55:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:55:17] [INFO ] Implicit Places using invariants in 3603 ms returned []
Implicit Place search using SMT only with invariants took 3609 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 18:55:17] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 18:55:17] [INFO ] Invariant cache hit.
[2025-06-04 18:55:18] [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 30638 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 238499ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 238570ms
Finished structural reductions in LTL mode , in 1 iterations and 242361 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 18:59:16] [INFO ] Flatten gal took : 727 ms
[2025-06-04 18:59:18] [INFO ] Flatten gal took : 1037 ms
[2025-06-04 18:59:19] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-04 18:59:20] [INFO ] Flatten gal took : 809 ms
[2025-06-04 18:59:21] [INFO ] Flatten gal took : 834 ms
[2025-06-04 18:59:21] [INFO ] Time to serialize gal into /tmp/CTLFireability12689765539655963542.gal : 121 ms
[2025-06-04 18:59:21] [INFO ] Time to serialize properties into /tmp/CTLFireability8087048069114012366.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/CTLFireability12689765539655963542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8087048069114012366.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 18:59:52] [INFO ] Flatten gal took : 803 ms
[2025-06-04 18:59:52] [INFO ] Applying decomposition
[2025-06-04 18:59:53] [INFO ] Flatten gal took : 1015 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/graph4857898070310332855.txt' '-o' '/tmp/graph4857898070310332855.bin' '-w' '/tmp/graph4857898070310332855.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4857898070310332855.bin' '-l' '-1' '-v' '-w' '/tmp/graph4857898070310332855.weights' '-q' '0' '-e' '0.001'
[2025-06-04 18:59:55] [INFO ] Decomposing Gal with order
[2025-06-04 18:59:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 18:59:58] [INFO ] Removed a total of 91882 redundant transitions.
[2025-06-04 18:59:58] [INFO ] Flatten gal took : 1740 ms
[2025-06-04 19:00:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 1836 labels/synchronizations in 1120 ms.
[2025-06-04 19:00:00] [INFO ] Time to serialize gal into /tmp/CTLFireability10913800200463476380.gal : 106 ms
[2025-06-04 19:00:00] [INFO ] Time to serialize properties into /tmp/CTLFireability9126526140531582381.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/CTLFireability10913800200463476380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9126526140531582381.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 243 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2025-06-04 19:00:30] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2025-06-04 19:00:30] [INFO ] Computed 13 invariants in 58 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:00:34] [INFO ] Implicit Places using invariants in 3450 ms returned []
Implicit Place search using SMT only with invariants took 3451 ms to find 0 implicit places.
Running 31351 sub problems to find dead transitions.
[2025-06-04 19:00:34] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-04 19:00:34] [INFO ] Invariant cache hit.
[2025-06-04 19:00:34] [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 30930 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 31358 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 232702ms problems are : Problem set: 0 solved, 31351 unsolved
Search for dead transitions found 0 dead transitions in 232754ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 236488 ms. Remains : 626/627 places, 31352/31353 transitions.
[2025-06-04 19:04:27] [INFO ] Flatten gal took : 782 ms
[2025-06-04 19:04:28] [INFO ] Flatten gal took : 899 ms
[2025-06-04 19:04:30] [INFO ] Input system was already deterministic with 31352 transitions.
[2025-06-04 19:04:31] [INFO ] Flatten gal took : 936 ms
[2025-06-04 19:04:32] [INFO ] Flatten gal took : 785 ms
[2025-06-04 19:04:32] [INFO ] Time to serialize gal into /tmp/CTLFireability6102604287492136544.gal : 132 ms
[2025-06-04 19:04:32] [INFO ] Time to serialize properties into /tmp/CTLFireability7228769028928498760.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/CTLFireability6102604287492136544.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7228769028928498760.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 19:05:03] [INFO ] Flatten gal took : 897 ms
[2025-06-04 19:05:03] [INFO ] Applying decomposition
[2025-06-04 19:05:04] [INFO ] Flatten gal took : 896 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/graph17068722892243419370.txt' '-o' '/tmp/graph17068722892243419370.bin' '-w' '/tmp/graph17068722892243419370.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17068722892243419370.bin' '-l' '-1' '-v' '-w' '/tmp/graph17068722892243419370.weights' '-q' '0' '-e' '0.001'
[2025-06-04 19:05:06] [INFO ] Decomposing Gal with order
[2025-06-04 19:05:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 19:05:08] [INFO ] Removed a total of 91884 redundant transitions.
[2025-06-04 19:05:08] [INFO ] Flatten gal took : 1391 ms
[2025-06-04 19:05:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 1725 labels/synchronizations in 1254 ms.
[2025-06-04 19:05:10] [INFO ] Time to serialize gal into /tmp/CTLFireability9067242069445663023.gal : 79 ms
[2025-06-04 19:05:10] [INFO ] Time to serialize properties into /tmp/CTLFireability5197166063763010928.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/CTLFireability9067242069445663023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5197166063763010928.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 247 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2025-06-04 19:05:41] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-04 19:05:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:05:46] [INFO ] Implicit Places using invariants in 5011 ms returned []
Implicit Place search using SMT only with invariants took 5015 ms to find 0 implicit places.
Running 31351 sub problems to find dead transitions.
[2025-06-04 19:05:46] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2025-06-04 19:05:46] [INFO ] Invariant cache hit.
[2025-06-04 19:05:46] [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 31321 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 30912 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 232129ms problems are : Problem set: 0 solved, 31351 unsolved
Search for dead transitions found 0 dead transitions in 232188ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 237503 ms. Remains : 626/627 places, 31352/31353 transitions.
[2025-06-04 19:09:39] [INFO ] Flatten gal took : 1022 ms
[2025-06-04 19:09:40] [INFO ] Flatten gal took : 814 ms
[2025-06-04 19:09:42] [INFO ] Input system was already deterministic with 31352 transitions.
[2025-06-04 19:09:43] [INFO ] Flatten gal took : 786 ms
[2025-06-04 19:09:43] [INFO ] Flatten gal took : 834 ms
[2025-06-04 19:09:44] [INFO ] Time to serialize gal into /tmp/CTLFireability12877894416034519393.gal : 142 ms
[2025-06-04 19:09:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8760068689334981988.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/CTLFireability12877894416034519393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8760068689334981988.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 19:10:14] [INFO ] Flatten gal took : 764 ms
[2025-06-04 19:10:14] [INFO ] Applying decomposition
[2025-06-04 19:10:15] [INFO ] Flatten gal took : 948 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/graph13391407762657613763.txt' '-o' '/tmp/graph13391407762657613763.bin' '-w' '/tmp/graph13391407762657613763.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13391407762657613763.bin' '-l' '-1' '-v' '-w' '/tmp/graph13391407762657613763.weights' '-q' '0' '-e' '0.001'
[2025-06-04 19:10:18] [INFO ] Decomposing Gal with order
[2025-06-04 19:10:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 19:10:20] [INFO ] Removed a total of 91898 redundant transitions.
[2025-06-04 19:10:20] [INFO ] Flatten gal took : 1621 ms
[2025-06-04 19:10:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 1885 labels/synchronizations in 993 ms.
[2025-06-04 19:10:22] [INFO ] Time to serialize gal into /tmp/CTLFireability5435494534755101856.gal : 91 ms
[2025-06-04 19:10:22] [INFO ] Time to serialize properties into /tmp/CTLFireability1900398397460394864.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/CTLFireability5435494534755101856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1900398397460394864.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 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 110 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 19:10:52] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2025-06-04 19:10:52] [INFO ] Computed 13 invariants in 61 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:10:56] [INFO ] Implicit Places using invariants in 3649 ms returned []
Implicit Place search using SMT only with invariants took 3655 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 19:10:56] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 19:10:56] [INFO ] Invariant cache hit.
[2025-06-04 19:10:56] [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 30790 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 30737 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 226498ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 226553ms
Finished structural reductions in LTL mode , in 1 iterations and 230361 ms. Remains : 627/627 places, 31353/31353 transitions.
[2025-06-04 19:14:43] [INFO ] Flatten gal took : 713 ms
[2025-06-04 19:14:44] [INFO ] Flatten gal took : 822 ms
[2025-06-04 19:14:46] [INFO ] Input system was already deterministic with 31353 transitions.
[2025-06-04 19:14:47] [INFO ] Flatten gal took : 821 ms
[2025-06-04 19:14:48] [INFO ] Flatten gal took : 757 ms
[2025-06-04 19:14:48] [INFO ] Time to serialize gal into /tmp/CTLFireability4572705515887431002.gal : 185 ms
[2025-06-04 19:14:48] [INFO ] Time to serialize properties into /tmp/CTLFireability12800807999180855215.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/CTLFireability4572705515887431002.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12800807999180855215.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 19:15:19] [INFO ] Flatten gal took : 993 ms
[2025-06-04 19:15:19] [INFO ] Applying decomposition
[2025-06-04 19:15:20] [INFO ] Flatten gal took : 898 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/graph11920410226801100138.txt' '-o' '/tmp/graph11920410226801100138.bin' '-w' '/tmp/graph11920410226801100138.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11920410226801100138.bin' '-l' '-1' '-v' '-w' '/tmp/graph11920410226801100138.weights' '-q' '0' '-e' '0.001'
[2025-06-04 19:15:22] [INFO ] Decomposing Gal with order
[2025-06-04 19:15:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 19:15:25] [INFO ] Removed a total of 91896 redundant transitions.
[2025-06-04 19:15:25] [INFO ] Flatten gal took : 2011 ms
[2025-06-04 19:15:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 1056 labels/synchronizations in 1097 ms.
[2025-06-04 19:15:27] [INFO ] Time to serialize gal into /tmp/CTLFireability614949879769788724.gal : 106 ms
[2025-06-04 19:15:27] [INFO ] Time to serialize properties into /tmp/CTLFireability285830459160819780.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/CTLFireability614949879769788724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability285830459160819780.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 -...260
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 380 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 19:15:57] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 19:15:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 19:16:02] [INFO ] Implicit Places using invariants in 4636 ms returned []
Implicit Place search using SMT only with invariants took 4641 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 19:16:02] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 19:16:02] [INFO ] Invariant cache hit.
[2025-06-04 19:16:03] [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-3"
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-3, 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-174889233800386"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-3.tgz
mv RERS17pb113-PT-3 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;