About the Execution of ITS-Tools for DoubleExponent-PT-020
| 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 | ????????????F?T? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067600498.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 DoubleExponent-PT-020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067600498
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 752K
-rw-r--r-- 1 mcc users 7.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 6.2K 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 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 340K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2023-12
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2023-13
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2023-14
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2023-15
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2025-00
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2025-01
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2025-02
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2025-03
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2025-04
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2025-05
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2025-06
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2025-07
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2025-08
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2025-09
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2025-10
FORMULA_NAME DoubleExponent-PT-020-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748741414071
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-020
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-01 01:30:15] [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]
[2025-06-01 01:30:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 01:30:15] [INFO ] Load time of PNML (sax parser for PT used): 103 ms
[2025-06-01 01:30:15] [INFO ] Transformed 1064 places.
[2025-06-01 01:30:15] [INFO ] Transformed 998 transitions.
[2025-06-01 01:30:15] [INFO ] Parsed PT model containing 1064 places and 998 transitions and 2814 arcs in 197 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 160 out of 1064 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1064/1064 places, 998/998 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1060 transition count 998
Applied a total of 4 rules in 141 ms. Remains 1060 /1064 variables (removed 4) and now considering 998/998 (removed 0) transitions.
// Phase 1: matrix 998 rows 1060 cols
[2025-06-01 01:30:15] [INFO ] Invariants computation overflowed in 135 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:30:16] [INFO ] Implicit Places using invariants in 700 ms returned []
// Phase 1: matrix 998 rows 1060 cols
[2025-06-01 01:30:16] [INFO ] Invariants computation overflowed in 90 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:30:28] [INFO ] Implicit Places using invariants and state equation in 12151 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 12896 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1059/1064 places, 998/998 transitions.
Applied a total of 0 rules in 58 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 13109 ms. Remains : 1059/1064 places, 998/998 transitions.
Support contains 160 out of 1059 places after structural reductions.
[2025-06-01 01:30:29] [INFO ] Flatten gal took : 93 ms
[2025-06-01 01:30:29] [INFO ] Flatten gal took : 68 ms
[2025-06-01 01:30:29] [INFO ] Input system was already deterministic with 998 transitions.
Support contains 159 out of 1059 places (down from 160) after GAL structural reductions.
RANDOM walk for 40000 steps (1300 resets) in 1623 ms. (24 steps per ms) remains 91/93 properties
BEST_FIRST walk for 4002 steps (114 resets) in 82 ms. (48 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4001 steps (120 resets) in 85 ms. (46 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (112 resets) in 47 ms. (83 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (115 resets) in 130 ms. (30 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (112 resets) in 33 ms. (117 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (113 resets) in 76 ms. (51 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4001 steps (109 resets) in 48 ms. (81 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (119 resets) in 58 ms. (67 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4001 steps (111 resets) in 33 ms. (117 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (114 resets) in 32 ms. (121 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4001 steps (109 resets) in 32 ms. (121 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (112 resets) in 30 ms. (129 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4001 steps (110 resets) in 33 ms. (117 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4001 steps (114 resets) in 33 ms. (117 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4001 steps (113 resets) in 72 ms. (54 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4001 steps (118 resets) in 33 ms. (117 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (109 resets) in 42 ms. (93 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (116 resets) in 65 ms. (60 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (109 resets) in 62 ms. (63 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (113 resets) in 68 ms. (57 steps per ms) remains 86/91 properties
BEST_FIRST walk for 4001 steps (111 resets) in 51 ms. (76 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (113 resets) in 44 ms. (88 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (115 resets) in 50 ms. (78 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (115 resets) in 49 ms. (80 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (112 resets) in 92 ms. (43 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (119 resets) in 35 ms. (111 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (113 resets) in 44 ms. (88 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (111 resets) in 44 ms. (88 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (106 resets) in 61 ms. (64 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (110 resets) in 53 ms. (74 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (117 resets) in 38 ms. (102 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (117 resets) in 57 ms. (68 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (113 resets) in 58 ms. (67 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (115 resets) in 88 ms. (44 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (113 resets) in 61 ms. (64 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (106 resets) in 51 ms. (76 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (112 resets) in 46 ms. (85 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (115 resets) in 59 ms. (66 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (114 resets) in 44 ms. (88 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (113 resets) in 47 ms. (83 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (115 resets) in 42 ms. (93 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (108 resets) in 51 ms. (76 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (123 resets) in 64 ms. (61 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (109 resets) in 48 ms. (81 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (109 resets) in 54 ms. (72 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (115 resets) in 49 ms. (80 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (110 resets) in 52 ms. (75 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (114 resets) in 35 ms. (111 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (114 resets) in 40 ms. (97 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (116 resets) in 36 ms. (108 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (121 resets) in 29 ms. (133 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (121 resets) in 28 ms. (137 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (116 resets) in 31 ms. (125 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (115 resets) in 29 ms. (133 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (113 resets) in 27 ms. (142 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (111 resets) in 32 ms. (121 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (113 resets) in 28 ms. (137 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (117 resets) in 26 ms. (148 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (112 resets) in 26 ms. (148 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (112 resets) in 24 ms. (160 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (110 resets) in 26 ms. (148 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (113 resets) in 27 ms. (142 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (118 resets) in 44 ms. (88 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (113 resets) in 26 ms. (148 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (116 resets) in 26 ms. (148 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (108 resets) in 27 ms. (142 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (119 resets) in 25 ms. (153 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (111 resets) in 28 ms. (137 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (111 resets) in 28 ms. (137 steps per ms) remains 86/86 properties
Interrupted probabilistic random walk after 129321 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :6 out of 86
Probabilistic random walk after 129321 steps, saw 64678 distinct states, run finished after 3006 ms. (steps per millisecond=43 ) properties seen :6
// Phase 1: matrix 998 rows 1059 cols
[2025-06-01 01:30:34] [INFO ] Computed 100 invariants in 122 ms
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) 0/133 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (OVERLAPS) 9/142 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/142 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (OVERLAPS) 6/148 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 716/864 variables, 80/82 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/864 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 82/946 variables, 18/100 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/946 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 9 (OVERLAPS) 974/1920 variables, 946/1046 constraints. Problems are: Problem set: 0 solved, 80 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1920/2057 variables, and 1046 constraints, problems are : Problem set: 0 solved, 80 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 98/98 constraints, State Equation: 946/1059 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (OVERLAPS) 9/142 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/142 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (OVERLAPS) 6/148 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 716/864 variables, 80/82 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/864 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 82/946 variables, 18/100 constraints. Problems are: Problem set: 0 solved, 80 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 946/2057 variables, and 100 constraints, problems are : Problem set: 0 solved, 80 unsolved in 5011 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 98/98 constraints, State Equation: 0/1059 constraints, PredecessorRefiner: 0/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10223ms problems are : Problem set: 0 solved, 80 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 133 out of 1059 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 140 place count 1059 transition count 858
Reduce places removed 140 places and 0 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 1 with 159 rules applied. Total rules applied 299 place count 919 transition count 839
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 318 place count 900 transition count 839
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 318 place count 900 transition count 798
Deduced a syphon composed of 41 places in 9 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 400 place count 859 transition count 798
Performed 124 Post agglomeration using F-continuation condition.Transition count delta: 124
Deduced a syphon composed of 124 places in 5 ms
Reduce places removed 124 places and 0 transitions.
Iterating global reduction 3 with 248 rules applied. Total rules applied 648 place count 735 transition count 674
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 22 places in 17 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 692 place count 713 transition count 674
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 695 place count 713 transition count 671
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 698 place count 710 transition count 671
Free-agglomeration rule (complex) applied 83 times.
Iterating global reduction 4 with 83 rules applied. Total rules applied 781 place count 710 transition count 588
Reduce places removed 83 places and 0 transitions.
Iterating post reduction 4 with 83 rules applied. Total rules applied 864 place count 627 transition count 588
Partial Free-agglomeration rule applied 68 times.
Drop transitions (Partial Free agglomeration) removed 68 transitions
Iterating global reduction 5 with 68 rules applied. Total rules applied 932 place count 627 transition count 588
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 933 place count 627 transition count 588
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 934 place count 626 transition count 587
Applied a total of 934 rules in 331 ms. Remains 626 /1059 variables (removed 433) and now considering 587/998 (removed 411) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 331 ms. Remains : 626/1059 places, 587/998 transitions.
RANDOM walk for 40000 steps (3392 resets) in 1039 ms. (38 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (268 resets) in 53 ms. (74 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (256 resets) in 50 ms. (78 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (255 resets) in 58 ms. (67 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (249 resets) in 40 ms. (97 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (245 resets) in 43 ms. (90 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (242 resets) in 34 ms. (114 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4000 steps (246 resets) in 42 ms. (93 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (255 resets) in 37 ms. (105 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (251 resets) in 47 ms. (83 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (250 resets) in 36 ms. (108 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4000 steps (252 resets) in 35 ms. (111 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (263 resets) in 35 ms. (111 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (243 resets) in 45 ms. (87 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (234 resets) in 41 ms. (95 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (255 resets) in 46 ms. (85 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (244 resets) in 47 ms. (83 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (240 resets) in 49 ms. (80 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (255 resets) in 30 ms. (129 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (256 resets) in 25 ms. (153 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (248 resets) in 23 ms. (166 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (255 resets) in 22 ms. (173 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (257 resets) in 26 ms. (148 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (244 resets) in 23 ms. (166 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (260 resets) in 20 ms. (190 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (254 resets) in 20 ms. (190 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (260 resets) in 21 ms. (181 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (250 resets) in 32 ms. (121 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4000 steps (245 resets) in 25 ms. (153 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4000 steps (246 resets) in 24 ms. (160 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (256 resets) in 23 ms. (166 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (237 resets) in 29 ms. (133 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4000 steps (244 resets) in 27 ms. (142 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4000 steps (241 resets) in 25 ms. (153 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4000 steps (261 resets) in 22 ms. (173 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (251 resets) in 25 ms. (153 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4000 steps (244 resets) in 22 ms. (173 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (257 resets) in 24 ms. (160 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (247 resets) in 24 ms. (160 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (261 resets) in 22 ms. (174 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (248 resets) in 25 ms. (153 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (245 resets) in 23 ms. (166 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4000 steps (261 resets) in 22 ms. (173 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (260 resets) in 20 ms. (190 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (255 resets) in 24 ms. (160 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (260 resets) in 25 ms. (153 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (250 resets) in 22 ms. (173 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (256 resets) in 22 ms. (174 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4000 steps (253 resets) in 22 ms. (173 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (247 resets) in 22 ms. (173 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (251 resets) in 24 ms. (160 steps per ms) remains 80/80 properties
Interrupted probabilistic random walk after 143995 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :1 out of 80
Probabilistic random walk after 143995 steps, saw 72047 distinct states, run finished after 3001 ms. (steps per millisecond=47 ) properties seen :1
// Phase 1: matrix 587 rows 626 cols
[2025-06-01 01:30:48] [INFO ] Computed 100 invariants in 77 ms
[2025-06-01 01:30:48] [INFO ] State equation strengthened by 43 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 1 (OVERLAPS) 3/133 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/133 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 3 (OVERLAPS) 2/135 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/135 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 5 (OVERLAPS) 418/553 variables, 84/86 constraints. Problems are: Problem set: 0 solved, 79 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:30:49] [INFO ] Deduced a trap composed of 6 places in 65 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/553 variables, 1/87 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/553 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 8 (OVERLAPS) 34/587 variables, 13/100 constraints. Problems are: Problem set: 0 solved, 79 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:30:51] [INFO ] Deduced a trap composed of 6 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:30:51] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/587 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/587 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 11 (OVERLAPS) 2/589 variables, 1/103 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/589 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 13 (OVERLAPS) 587/1176 variables, 589/692 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1176 variables, 43/735 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1176 variables, 0/735 constraints. Problems are: Problem set: 0 solved, 79 unsolved
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp87 is UNSAT
Problem AtomicPropp89 is UNSAT
At refinement iteration 16 (OVERLAPS) 37/1213 variables, 37/772 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1213 variables, 0/772 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 18 (OVERLAPS) 0/1213 variables, 0/772 constraints. Problems are: Problem set: 11 solved, 68 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1213/1213 variables, and 772 constraints, problems are : Problem set: 11 solved, 68 unsolved in 27041 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 98/98 constraints, State Equation: 626/626 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 79/79 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 11 solved, 68 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 0/0 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 1 (OVERLAPS) 4/101 variables, 1/1 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 0/1 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 3 (OVERLAPS) 2/103 variables, 1/2 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 0/2 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 5 (OVERLAPS) 423/526 variables, 75/77 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/526 variables, 0/77 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 7 (OVERLAPS) 59/585 variables, 22/99 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/585 variables, 3/102 constraints. Problems are: Problem set: 11 solved, 68 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:31:16] [INFO ] Deduced a trap composed of 3 places in 92 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/585 variables, 1/103 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/585 variables, 0/103 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 11 (OVERLAPS) 2/587 variables, 1/104 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/587 variables, 0/104 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 13 (OVERLAPS) 587/1174 variables, 587/691 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1174 variables, 43/734 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1174 variables, 49/783 constraints. Problems are: Problem set: 11 solved, 68 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:31:25] [INFO ] Deduced a trap along path composed of 2 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:31:25] [INFO ] Deduced a trap along path composed of 10 places in 47 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:31:25] [INFO ] Deduced a trap along path composed of 8 places in 38 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:31:25] [INFO ] Deduced a trap along path composed of 10 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:31:25] [INFO ] Deduced a trap along path composed of 6 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:31:25] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:31:26] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:31:28] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:31:28] [INFO ] Deduced a trap along path composed of 8 places in 35 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:31:28] [INFO ] Deduced a trap along path composed of 5 places in 26 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1174 variables, 10/793 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1174 variables, 0/793 constraints. Problems are: Problem set: 11 solved, 68 unsolved
At refinement iteration 18 (OVERLAPS) 39/1213 variables, 39/832 constraints. Problems are: Problem set: 11 solved, 68 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1213/1213 variables, and 851 constraints, problems are : Problem set: 11 solved, 68 unsolved in 45023 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 98/98 constraints, State Equation: 626/626 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 68/79 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 10/10 constraints]
After SMT, in 72177ms problems are : Problem set: 11 solved, 68 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 97 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 587/587 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 626 transition count 582
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 621 transition count 582
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 10 place count 621 transition count 580
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 14 place count 619 transition count 580
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 3 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 48 place count 602 transition count 563
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 54 place count 599 transition count 564
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 599 transition count 563
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 598 transition count 563
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 3 with 8 rules applied. Total rules applied 64 place count 598 transition count 555
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 72 place count 590 transition count 555
Partial Free-agglomeration rule applied 12 times.
Drop transitions (Partial Free agglomeration) removed 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 84 place count 590 transition count 555
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 85 place count 589 transition count 554
Applied a total of 85 rules in 135 ms. Remains 589 /626 variables (removed 37) and now considering 554/587 (removed 33) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135 ms. Remains : 589/626 places, 554/587 transitions.
RANDOM walk for 40000 steps (4577 resets) in 416 ms. (95 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (322 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (315 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (313 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (320 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (305 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4000 steps (304 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (320 resets) in 21 ms. (181 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (330 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (306 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (313 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (304 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (313 resets) in 21 ms. (181 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (325 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (294 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (303 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (328 resets) in 22 ms. (173 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (310 resets) in 23 ms. (166 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4000 steps (310 resets) in 22 ms. (173 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (323 resets) in 21 ms. (181 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (329 resets) in 21 ms. (181 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (308 resets) in 26 ms. (148 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (305 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (310 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (301 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (301 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (328 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (303 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (295 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (321 resets) in 22 ms. (173 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (308 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (313 resets) in 21 ms. (181 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (315 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (313 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (304 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (323 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (301 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (312 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (315 resets) in 21 ms. (181 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4000 steps (308 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (303 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4000 steps (299 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (322 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4000 steps (293 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4000 steps (326 resets) in 25 ms. (153 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (319 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (315 resets) in 22 ms. (174 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (320 resets) in 23 ms. (166 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4000 steps (314 resets) in 26 ms. (148 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (315 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (299 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
Interrupted probabilistic random walk after 153508 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :1 out of 68
Probabilistic random walk after 153508 steps, saw 76771 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :1
// Phase 1: matrix 554 rows 589 cols
[2025-06-01 01:32:04] [INFO ] Invariants computation overflowed in 85 ms
[2025-06-01 01:32:04] [INFO ] State equation strengthened by 53 read => feed constraints.
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) 0/96 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 1 (OVERLAPS) 268/364 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/364 variables, 2/98 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/364 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 4 (OVERLAPS) 584/948 variables, 338/436 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/948 variables, 36/472 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/948 variables, 0/472 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 7 (OVERLAPS) 190/1138 variables, 150/622 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1138 variables, 15/637 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1138 variables, 0/637 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 10 (OVERLAPS) 5/1143 variables, 5/642 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1143 variables, 0/642 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 12 (OVERLAPS) 0/1143 variables, 0/642 constraints. Problems are: Problem set: 0 solved, 67 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1143/1143 variables, and 642 constraints, problems are : Problem set: 0 solved, 67 unsolved in 20292 ms.
Refiners :[State Equation: 589/589 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 67/67 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 67 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 1 (OVERLAPS) 268/364 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/364 variables, 2/98 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/364 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 4 (OVERLAPS) 584/948 variables, 338/436 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/948 variables, 36/472 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/948 variables, 67/539 constraints. Problems are: Problem set: 0 solved, 67 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:32:28] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:32:29] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:32:29] [INFO ] Deduced a trap along path composed of 10 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:32:29] [INFO ] Deduced a trap along path composed of 11 places in 35 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:32:29] [INFO ] Deduced a trap along path composed of 4 places in 24 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:32:30] [INFO ] Deduced a trap along path composed of 8 places in 28 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/948 variables, 6/545 constraints. Problems are: Problem set: 0 solved, 67 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:32:36] [INFO ] Deduced a trap along path composed of 6 places in 24 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/948 variables, 1/546 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/948 variables, 0/546 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 10 (OVERLAPS) 190/1138 variables, 150/696 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1138 variables, 15/711 constraints. Problems are: Problem set: 0 solved, 67 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:32:56] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1138 variables, 1/712 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1138 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 14 (OVERLAPS) 5/1143 variables, 5/717 constraints. Problems are: Problem set: 0 solved, 67 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:33:36] [INFO ] Deduced a trap composed of 9 places in 190 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:33:36] [INFO ] Deduced a trap composed of 13 places in 142 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:33:36] [INFO ] Deduced a trap composed of 23 places in 166 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:33:36] [INFO ] Deduced a trap composed of 27 places in 141 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:33:36] [INFO ] Deduced a trap composed of 42 places in 145 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:33:37] [INFO ] Deduced a trap composed of 43 places in 130 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:33:37] [INFO ] Deduced a trap composed of 64 places in 135 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:33:37] [INFO ] Deduced a trap composed of 87 places in 90 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:33:37] [INFO ] Deduced a trap composed of 89 places in 85 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:33:37] [INFO ] Deduced a trap composed of 85 places in 86 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:33:38] [INFO ] Deduced a trap composed of 54 places in 107 ms of which 8 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1143/1143 variables, and 728 constraints, problems are : Problem set: 0 solved, 67 unsolved in 75016 ms.
Refiners :[State Equation: 589/589 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 67/67 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 95415ms problems are : Problem set: 0 solved, 67 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 96 out of 589 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 589/589 places, 554/554 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 588 transition count 553
Applied a total of 2 rules in 25 ms. Remains 588 /589 variables (removed 1) and now considering 553/554 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 588/589 places, 553/554 transitions.
Successfully simplified 11 atomic propositions for a total of 16 simplifications.
[2025-06-01 01:33:39] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-01 01:33:39] [INFO ] Flatten gal took : 59 ms
FORMULA DoubleExponent-PT-020-CTLFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 01:33:39] [INFO ] Flatten gal took : 66 ms
[2025-06-01 01:33:39] [INFO ] Input system was already deterministic with 998 transitions.
Support contains 91 out of 1059 places (down from 117) after GAL structural reductions.
FORMULA DoubleExponent-PT-020-CTLFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 7 stabilizing places and 7 stable transitions
Graph (complete) has 1808 edges and 1059 vertex of which 1057 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.27 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 241 rules applied. Total rules applied 241 place count 1058 transition count 756
Reduce places removed 241 places and 0 transitions.
Iterating post reduction 1 with 241 rules applied. Total rules applied 482 place count 817 transition count 756
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 41 Pre rules applied. Total rules applied 482 place count 817 transition count 715
Deduced a syphon composed of 41 places in 10 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 564 place count 776 transition count 715
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 140
Deduced a syphon composed of 140 places in 3 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 2 with 280 rules applied. Total rules applied 844 place count 636 transition count 575
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 845 place count 635 transition count 574
Applied a total of 845 rules in 154 ms. Remains 635 /1059 variables (removed 424) and now considering 574/998 (removed 424) transitions.
// Phase 1: matrix 574 rows 635 cols
[2025-06-01 01:33:40] [INFO ] Invariants computation overflowed in 47 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:33:40] [INFO ] Implicit Places using invariants in 708 ms returned []
// Phase 1: matrix 574 rows 635 cols
[2025-06-01 01:33:40] [INFO ] Invariants computation overflowed in 48 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:33:40] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-01 01:33:59] [INFO ] Implicit Places using invariants and state equation in 19023 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 19749 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 634/1059 places, 574/998 transitions.
Graph (complete) has 1669 edges and 634 vertex of which 633 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 632 transition count 572
Applied a total of 3 rules in 38 ms. Remains 632 /634 variables (removed 2) and now considering 572/574 (removed 2) transitions.
// Phase 1: matrix 572 rows 632 cols
[2025-06-01 01:33:59] [INFO ] Invariants computation overflowed in 65 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:34:00] [INFO ] Implicit Places using invariants in 618 ms returned []
// Phase 1: matrix 572 rows 632 cols
[2025-06-01 01:34:00] [INFO ] Invariants computation overflowed in 55 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:34:00] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-01 01:34:14] [INFO ] Implicit Places using invariants and state equation in 14291 ms returned []
Implicit Place search using SMT with State Equation took 14920 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 632/1059 places, 572/998 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 34869 ms. Remains : 632/1059 places, 572/998 transitions.
[2025-06-01 01:34:14] [INFO ] Flatten gal took : 23 ms
[2025-06-01 01:34:14] [INFO ] Flatten gal took : 23 ms
[2025-06-01 01:34:14] [INFO ] Input system was already deterministic with 572 transitions.
[2025-06-01 01:34:14] [INFO ] Flatten gal took : 55 ms
[2025-06-01 01:34:14] [INFO ] Flatten gal took : 37 ms
[2025-06-01 01:34:15] [INFO ] Time to serialize gal into /tmp/CTLFireability8456696754306251754.gal : 39 ms
[2025-06-01 01:34:15] [INFO ] Time to serialize properties into /tmp/CTLFireability3384181369662601004.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/CTLFireability8456696754306251754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3384181369662601004.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:34:45] [INFO ] Flatten gal took : 34 ms
[2025-06-01 01:34:45] [INFO ] Applying decomposition
[2025-06-01 01:34:45] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4271218171736798472.txt' '-o' '/tmp/graph4271218171736798472.bin' '-w' '/tmp/graph4271218171736798472.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4271218171736798472.bin' '-l' '-1' '-v' '-w' '/tmp/graph4271218171736798472.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:34:45] [INFO ] Decomposing Gal with order
[2025-06-01 01:34:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:34:45] [INFO ] Removed a total of 131 redundant transitions.
[2025-06-01 01:34:45] [INFO ] Flatten gal took : 261 ms
[2025-06-01 01:34:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 23 ms.
[2025-06-01 01:34:45] [INFO ] Time to serialize gal into /tmp/CTLFireability8660895773441951376.gal : 13 ms
[2025-06-01 01:34:45] [INFO ] Time to serialize properties into /tmp/CTLFireability14625175452276440417.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/CTLFireability8660895773441951376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14625175452276440417.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 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 30 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
// Phase 1: matrix 998 rows 1059 cols
[2025-06-01 01:35:16] [INFO ] Computed 100 invariants in 108 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:35:16] [INFO ] Implicit Places using invariants in 632 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 633 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1058/1059 places, 998/998 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1057 transition count 997
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1057 transition count 997
Applied a total of 2 rules in 162 ms. Remains 1057 /1058 variables (removed 1) and now considering 997/998 (removed 1) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:35:16] [INFO ] Invariants computation overflowed in 99 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:35:17] [INFO ] Implicit Places using invariants in 374 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:35:17] [INFO ] Invariants computation overflowed in 115 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:35:31] [INFO ] Implicit Places using invariants and state equation in 14350 ms returned []
Implicit Place search using SMT with State Equation took 14732 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1057/1059 places, 997/998 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 15566 ms. Remains : 1057/1059 places, 997/998 transitions.
[2025-06-01 01:35:31] [INFO ] Flatten gal took : 27 ms
[2025-06-01 01:35:31] [INFO ] Flatten gal took : 28 ms
[2025-06-01 01:35:31] [INFO ] Input system was already deterministic with 997 transitions.
[2025-06-01 01:35:31] [INFO ] Flatten gal took : 26 ms
[2025-06-01 01:35:31] [INFO ] Flatten gal took : 26 ms
[2025-06-01 01:35:31] [INFO ] Time to serialize gal into /tmp/CTLFireability8892672766023415690.gal : 4 ms
[2025-06-01 01:35:31] [INFO ] Time to serialize properties into /tmp/CTLFireability14850792441346482517.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/CTLFireability8892672766023415690.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14850792441346482517.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:36:01] [INFO ] Flatten gal took : 26 ms
[2025-06-01 01:36:01] [INFO ] Applying decomposition
[2025-06-01 01:36:01] [INFO ] Flatten gal took : 57 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/graph13268426760770686592.txt' '-o' '/tmp/graph13268426760770686592.bin' '-w' '/tmp/graph13268426760770686592.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13268426760770686592.bin' '-l' '-1' '-v' '-w' '/tmp/graph13268426760770686592.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:36:02] [INFO ] Decomposing Gal with order
[2025-06-01 01:36:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:36:02] [INFO ] Removed a total of 284 redundant transitions.
[2025-06-01 01:36:02] [INFO ] Flatten gal took : 76 ms
[2025-06-01 01:36:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 46 ms.
[2025-06-01 01:36:02] [INFO ] Time to serialize gal into /tmp/CTLFireability11870481618608656294.gal : 18 ms
[2025-06-01 01:36:02] [INFO ] Time to serialize properties into /tmp/CTLFireability3068350959647812223.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/CTLFireability11870481618608656294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3068350959647812223.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 : 1059/1059 places, 998/998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 231 transitions
Trivial Post-agglo rules discarded 231 transitions
Performed 231 trivial Post agglomeration. Transition count delta: 231
Iterating post reduction 0 with 231 rules applied. Total rules applied 231 place count 1058 transition count 766
Reduce places removed 231 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 235 rules applied. Total rules applied 466 place count 827 transition count 762
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 470 place count 823 transition count 762
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 39 Pre rules applied. Total rules applied 470 place count 823 transition count 723
Deduced a syphon composed of 39 places in 6 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 78 rules applied. Total rules applied 548 place count 784 transition count 723
Performed 134 Post agglomeration using F-continuation condition.Transition count delta: 134
Deduced a syphon composed of 134 places in 3 ms
Reduce places removed 134 places and 0 transitions.
Iterating global reduction 3 with 268 rules applied. Total rules applied 816 place count 650 transition count 589
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 818 place count 650 transition count 589
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 819 place count 649 transition count 588
Applied a total of 819 rules in 174 ms. Remains 649 /1059 variables (removed 410) and now considering 588/998 (removed 410) transitions.
// Phase 1: matrix 588 rows 649 cols
[2025-06-01 01:36:32] [INFO ] Invariants computation overflowed in 108 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:36:33] [INFO ] Implicit Places using invariants in 502 ms returned []
// Phase 1: matrix 588 rows 649 cols
[2025-06-01 01:36:33] [INFO ] Invariants computation overflowed in 72 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:36:33] [INFO ] State equation strengthened by 36 read => feed constraints.
[2025-06-01 01:36:43] [INFO ] Implicit Places using invariants and state equation in 10858 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 11377 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 648/1059 places, 588/998 transitions.
Graph (complete) has 1669 edges and 648 vertex of which 647 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 646 transition count 586
Applied a total of 3 rules in 30 ms. Remains 646 /648 variables (removed 2) and now considering 586/588 (removed 2) transitions.
// Phase 1: matrix 586 rows 646 cols
[2025-06-01 01:36:44] [INFO ] Invariants computation overflowed in 55 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:36:44] [INFO ] Implicit Places using invariants in 297 ms returned []
// Phase 1: matrix 586 rows 646 cols
[2025-06-01 01:36:44] [INFO ] Invariants computation overflowed in 54 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:36:44] [INFO ] State equation strengthened by 36 read => feed constraints.
[2025-06-01 01:36:55] [INFO ] Implicit Places using invariants and state equation in 11408 ms returned []
Implicit Place search using SMT with State Equation took 11713 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 646/1059 places, 586/998 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 23296 ms. Remains : 646/1059 places, 586/998 transitions.
[2025-06-01 01:36:55] [INFO ] Flatten gal took : 17 ms
[2025-06-01 01:36:55] [INFO ] Flatten gal took : 15 ms
[2025-06-01 01:36:55] [INFO ] Input system was already deterministic with 586 transitions.
[2025-06-01 01:36:55] [INFO ] Flatten gal took : 15 ms
[2025-06-01 01:36:55] [INFO ] Flatten gal took : 15 ms
[2025-06-01 01:36:55] [INFO ] Time to serialize gal into /tmp/CTLFireability13567706751582202412.gal : 3 ms
[2025-06-01 01:36:55] [INFO ] Time to serialize properties into /tmp/CTLFireability12476075526312958711.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/CTLFireability13567706751582202412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12476075526312958711.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:37:25] [INFO ] Flatten gal took : 24 ms
[2025-06-01 01:37:25] [INFO ] Applying decomposition
[2025-06-01 01:37:25] [INFO ] Flatten gal took : 15 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/graph7517224223676119492.txt' '-o' '/tmp/graph7517224223676119492.bin' '-w' '/tmp/graph7517224223676119492.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7517224223676119492.bin' '-l' '-1' '-v' '-w' '/tmp/graph7517224223676119492.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:37:26] [INFO ] Decomposing Gal with order
[2025-06-01 01:37:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:37:26] [INFO ] Removed a total of 136 redundant transitions.
[2025-06-01 01:37:26] [INFO ] Flatten gal took : 61 ms
[2025-06-01 01:37:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 9 ms.
[2025-06-01 01:37:26] [INFO ] Time to serialize gal into /tmp/CTLFireability7126839979959733523.gal : 9 ms
[2025-06-01 01:37:26] [INFO ] Time to serialize properties into /tmp/CTLFireability14836297445886968749.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/CTLFireability7126839979959733523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14836297445886968749.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 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 32 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
[2025-06-01 01:37:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:37:56] [INFO ] Implicit Places using invariants in 333 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 336 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1058/1059 places, 998/998 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1057 transition count 997
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1057 transition count 997
Applied a total of 2 rules in 76 ms. Remains 1057 /1058 variables (removed 1) and now considering 997/998 (removed 1) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:37:56] [INFO ] Invariants computation overflowed in 116 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:37:57] [INFO ] Implicit Places using invariants in 415 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:37:57] [INFO ] Invariants computation overflowed in 109 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:38:11] [INFO ] Implicit Places using invariants and state equation in 14274 ms returned []
Implicit Place search using SMT with State Equation took 14692 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1057/1059 places, 997/998 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 15137 ms. Remains : 1057/1059 places, 997/998 transitions.
[2025-06-01 01:38:11] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:38:11] [INFO ] Flatten gal took : 20 ms
[2025-06-01 01:38:11] [INFO ] Input system was already deterministic with 997 transitions.
[2025-06-01 01:38:11] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:38:11] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:38:11] [INFO ] Time to serialize gal into /tmp/CTLFireability7744725025258877573.gal : 4 ms
[2025-06-01 01:38:11] [INFO ] Time to serialize properties into /tmp/CTLFireability16340902715331717725.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/CTLFireability7744725025258877573.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16340902715331717725.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:38:41] [INFO ] Flatten gal took : 20 ms
[2025-06-01 01:38:41] [INFO ] Applying decomposition
[2025-06-01 01:38:41] [INFO ] Flatten gal took : 19 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/graph17376105959759938257.txt' '-o' '/tmp/graph17376105959759938257.bin' '-w' '/tmp/graph17376105959759938257.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17376105959759938257.bin' '-l' '-1' '-v' '-w' '/tmp/graph17376105959759938257.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:38:41] [INFO ] Decomposing Gal with order
[2025-06-01 01:38:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:38:41] [INFO ] Removed a total of 281 redundant transitions.
[2025-06-01 01:38:41] [INFO ] Flatten gal took : 49 ms
[2025-06-01 01:38:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 28 ms.
[2025-06-01 01:38:42] [INFO ] Time to serialize gal into /tmp/CTLFireability8405821612982564853.gal : 26 ms
[2025-06-01 01:38:42] [INFO ] Time to serialize properties into /tmp/CTLFireability16184832682461241803.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/CTLFireability8405821612982564853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16184832682461241803.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 : 1059/1059 places, 998/998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 0 with 240 rules applied. Total rules applied 240 place count 1058 transition count 757
Reduce places removed 240 places and 0 transitions.
Iterating post reduction 1 with 240 rules applied. Total rules applied 480 place count 818 transition count 757
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 40 Pre rules applied. Total rules applied 480 place count 818 transition count 717
Deduced a syphon composed of 40 places in 6 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 560 place count 778 transition count 717
Performed 141 Post agglomeration using F-continuation condition.Transition count delta: 141
Deduced a syphon composed of 141 places in 3 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 2 with 282 rules applied. Total rules applied 842 place count 637 transition count 576
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 843 place count 637 transition count 576
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 844 place count 636 transition count 575
Applied a total of 844 rules in 137 ms. Remains 636 /1059 variables (removed 423) and now considering 575/998 (removed 423) transitions.
// Phase 1: matrix 575 rows 636 cols
[2025-06-01 01:39:12] [INFO ] Invariants computation overflowed in 87 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:39:12] [INFO ] Implicit Places using invariants in 441 ms returned []
// Phase 1: matrix 575 rows 636 cols
[2025-06-01 01:39:12] [INFO ] Invariants computation overflowed in 54 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:39:12] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-06-01 01:39:23] [INFO ] Implicit Places using invariants and state equation in 11019 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 11476 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 635/1059 places, 575/998 transitions.
Graph (complete) has 1671 edges and 635 vertex of which 634 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 633 transition count 573
Applied a total of 3 rules in 41 ms. Remains 633 /635 variables (removed 2) and now considering 573/575 (removed 2) transitions.
// Phase 1: matrix 573 rows 633 cols
[2025-06-01 01:39:23] [INFO ] Computed 99 invariants in 59 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:39:24] [INFO ] Implicit Places using invariants in 408 ms returned []
[2025-06-01 01:39:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:39:24] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-06-01 01:39:54] [INFO ] Performed 605/633 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-01 01:39:54] [INFO ] Implicit Places using invariants and state equation in 30550 ms returned []
Implicit Place search using SMT with State Equation took 30981 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 633/1059 places, 573/998 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 42637 ms. Remains : 633/1059 places, 573/998 transitions.
[2025-06-01 01:39:54] [INFO ] Flatten gal took : 12 ms
[2025-06-01 01:39:54] [INFO ] Flatten gal took : 13 ms
[2025-06-01 01:39:54] [INFO ] Input system was already deterministic with 573 transitions.
[2025-06-01 01:39:54] [INFO ] Flatten gal took : 12 ms
[2025-06-01 01:39:54] [INFO ] Flatten gal took : 13 ms
[2025-06-01 01:39:54] [INFO ] Time to serialize gal into /tmp/CTLFireability10281297703366238853.gal : 3 ms
[2025-06-01 01:39:54] [INFO ] Time to serialize properties into /tmp/CTLFireability9728474526299104103.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/CTLFireability10281297703366238853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9728474526299104103.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:40:24] [INFO ] Flatten gal took : 23 ms
[2025-06-01 01:40:24] [INFO ] Applying decomposition
[2025-06-01 01:40:24] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16322311387390593738.txt' '-o' '/tmp/graph16322311387390593738.bin' '-w' '/tmp/graph16322311387390593738.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16322311387390593738.bin' '-l' '-1' '-v' '-w' '/tmp/graph16322311387390593738.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:40:25] [INFO ] Decomposing Gal with order
[2025-06-01 01:40:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:40:25] [INFO ] Removed a total of 130 redundant transitions.
[2025-06-01 01:40:25] [INFO ] Flatten gal took : 25 ms
[2025-06-01 01:40:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 5 ms.
[2025-06-01 01:40:25] [INFO ] Time to serialize gal into /tmp/CTLFireability10465479538382579655.gal : 10 ms
[2025-06-01 01:40:25] [INFO ] Time to serialize properties into /tmp/CTLFireability851460782317619028.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/CTLFireability10465479538382579655.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability851460782317619028.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 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 29 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
// Phase 1: matrix 998 rows 1059 cols
[2025-06-01 01:40:55] [INFO ] Computed 100 invariants in 102 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:40:55] [INFO ] Implicit Places using invariants in 465 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 479 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1058/1059 places, 998/998 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1057 transition count 997
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1057 transition count 997
Applied a total of 2 rules in 68 ms. Remains 1057 /1058 variables (removed 1) and now considering 997/998 (removed 1) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:40:55] [INFO ] Invariants computation overflowed in 101 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:40:56] [INFO ] Implicit Places using invariants in 378 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:40:56] [INFO ] Invariants computation overflowed in 106 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:41:09] [INFO ] Implicit Places using invariants and state equation in 13825 ms returned []
Implicit Place search using SMT with State Equation took 14224 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1057/1059 places, 997/998 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14801 ms. Remains : 1057/1059 places, 997/998 transitions.
[2025-06-01 01:41:09] [INFO ] Flatten gal took : 21 ms
[2025-06-01 01:41:09] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:41:10] [INFO ] Input system was already deterministic with 997 transitions.
[2025-06-01 01:41:10] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:41:10] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:41:10] [INFO ] Time to serialize gal into /tmp/CTLFireability5622542981548071031.gal : 3 ms
[2025-06-01 01:41:10] [INFO ] Time to serialize properties into /tmp/CTLFireability14616116160413835670.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/CTLFireability5622542981548071031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14616116160413835670.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:41:40] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:41:40] [INFO ] Applying decomposition
[2025-06-01 01:41:40] [INFO ] Flatten gal took : 19 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/graph10500814807430999061.txt' '-o' '/tmp/graph10500814807430999061.bin' '-w' '/tmp/graph10500814807430999061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10500814807430999061.bin' '-l' '-1' '-v' '-w' '/tmp/graph10500814807430999061.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:41:40] [INFO ] Decomposing Gal with order
[2025-06-01 01:41:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:41:40] [INFO ] Removed a total of 283 redundant transitions.
[2025-06-01 01:41:40] [INFO ] Flatten gal took : 87 ms
[2025-06-01 01:41:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 25 ms.
[2025-06-01 01:41:40] [INFO ] Time to serialize gal into /tmp/CTLFireability2261653970113809771.gal : 8 ms
[2025-06-01 01:41:40] [INFO ] Time to serialize properties into /tmp/CTLFireability9148209294185364841.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/CTLFireability2261653970113809771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9148209294185364841.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 : 1059/1059 places, 998/998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 0 with 242 rules applied. Total rules applied 242 place count 1058 transition count 755
Reduce places removed 242 places and 0 transitions.
Iterating post reduction 1 with 242 rules applied. Total rules applied 484 place count 816 transition count 755
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 484 place count 816 transition count 716
Deduced a syphon composed of 39 places in 7 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 562 place count 777 transition count 716
Performed 141 Post agglomeration using F-continuation condition.Transition count delta: 141
Deduced a syphon composed of 141 places in 3 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 2 with 282 rules applied. Total rules applied 844 place count 636 transition count 575
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 845 place count 635 transition count 574
Applied a total of 845 rules in 57 ms. Remains 635 /1059 variables (removed 424) and now considering 574/998 (removed 424) transitions.
// Phase 1: matrix 574 rows 635 cols
[2025-06-01 01:42:10] [INFO ] Invariants computation overflowed in 38 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:42:10] [INFO ] Implicit Places using invariants in 297 ms returned []
// Phase 1: matrix 574 rows 635 cols
[2025-06-01 01:42:10] [INFO ] Invariants computation overflowed in 38 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:42:11] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-01 01:42:31] [INFO ] Implicit Places using invariants and state equation in 20557 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 20876 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 634/1059 places, 574/998 transitions.
Graph (complete) has 1670 edges and 634 vertex of which 633 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 632 transition count 572
Applied a total of 3 rules in 47 ms. Remains 632 /634 variables (removed 2) and now considering 572/574 (removed 2) transitions.
// Phase 1: matrix 572 rows 632 cols
[2025-06-01 01:42:31] [INFO ] Invariants computation overflowed in 54 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:42:31] [INFO ] Implicit Places using invariants in 293 ms returned []
// Phase 1: matrix 572 rows 632 cols
[2025-06-01 01:42:31] [INFO ] Invariants computation overflowed in 48 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:42:32] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-01 01:42:42] [INFO ] Implicit Places using invariants and state equation in 10480 ms returned []
Implicit Place search using SMT with State Equation took 10783 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 632/1059 places, 572/998 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 31764 ms. Remains : 632/1059 places, 572/998 transitions.
[2025-06-01 01:42:42] [INFO ] Flatten gal took : 12 ms
[2025-06-01 01:42:42] [INFO ] Flatten gal took : 13 ms
[2025-06-01 01:42:42] [INFO ] Input system was already deterministic with 572 transitions.
[2025-06-01 01:42:42] [INFO ] Flatten gal took : 12 ms
[2025-06-01 01:42:42] [INFO ] Flatten gal took : 13 ms
[2025-06-01 01:42:42] [INFO ] Time to serialize gal into /tmp/CTLFireability11020872464249036585.gal : 2 ms
[2025-06-01 01:42:42] [INFO ] Time to serialize properties into /tmp/CTLFireability14091952319471749325.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/CTLFireability11020872464249036585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14091952319471749325.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:43:12] [INFO ] Flatten gal took : 13 ms
[2025-06-01 01:43:12] [INFO ] Applying decomposition
[2025-06-01 01:43:12] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9986739311275029791.txt' '-o' '/tmp/graph9986739311275029791.bin' '-w' '/tmp/graph9986739311275029791.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9986739311275029791.bin' '-l' '-1' '-v' '-w' '/tmp/graph9986739311275029791.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:43:12] [INFO ] Decomposing Gal with order
[2025-06-01 01:43:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:43:12] [INFO ] Removed a total of 128 redundant transitions.
[2025-06-01 01:43:12] [INFO ] Flatten gal took : 49 ms
[2025-06-01 01:43:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 5 ms.
[2025-06-01 01:43:12] [INFO ] Time to serialize gal into /tmp/CTLFireability424285829668314576.gal : 5 ms
[2025-06-01 01:43:12] [INFO ] Time to serialize properties into /tmp/CTLFireability13466432018255964819.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/CTLFireability424285829668314576.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13466432018255964819.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 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 33 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
[2025-06-01 01:43:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:43:43] [INFO ] Implicit Places using invariants in 388 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 389 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1058/1059 places, 998/998 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1057 transition count 997
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1057 transition count 997
Applied a total of 2 rules in 57 ms. Remains 1057 /1058 variables (removed 1) and now considering 997/998 (removed 1) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:43:43] [INFO ] Invariants computation overflowed in 107 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:43:43] [INFO ] Implicit Places using invariants in 397 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:43:43] [INFO ] Invariants computation overflowed in 97 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:43:57] [INFO ] Implicit Places using invariants and state equation in 14075 ms returned []
Implicit Place search using SMT with State Equation took 14491 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1057/1059 places, 997/998 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14970 ms. Remains : 1057/1059 places, 997/998 transitions.
[2025-06-01 01:43:57] [INFO ] Flatten gal took : 21 ms
[2025-06-01 01:43:57] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:43:57] [INFO ] Input system was already deterministic with 997 transitions.
[2025-06-01 01:43:57] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:43:57] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:43:57] [INFO ] Time to serialize gal into /tmp/CTLFireability11203468341451103173.gal : 3 ms
[2025-06-01 01:43:57] [INFO ] Time to serialize properties into /tmp/CTLFireability14731354293621363437.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/CTLFireability11203468341451103173.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14731354293621363437.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:44:27] [INFO ] Flatten gal took : 37 ms
[2025-06-01 01:44:27] [INFO ] Applying decomposition
[2025-06-01 01:44:27] [INFO ] Flatten gal took : 19 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/graph8881042836978942067.txt' '-o' '/tmp/graph8881042836978942067.bin' '-w' '/tmp/graph8881042836978942067.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8881042836978942067.bin' '-l' '-1' '-v' '-w' '/tmp/graph8881042836978942067.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:44:28] [INFO ] Decomposing Gal with order
[2025-06-01 01:44:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:44:28] [INFO ] Removed a total of 272 redundant transitions.
[2025-06-01 01:44:28] [INFO ] Flatten gal took : 54 ms
[2025-06-01 01:44:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 11 ms.
[2025-06-01 01:44:28] [INFO ] Time to serialize gal into /tmp/CTLFireability3388390794532063634.gal : 48 ms
[2025-06-01 01:44:28] [INFO ] Time to serialize properties into /tmp/CTLFireability786925377130779863.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/CTLFireability3388390794532063634.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability786925377130779863.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 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 28 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
[2025-06-01 01:44:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:44:58] [INFO ] Implicit Places using invariants in 368 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 388 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1058/1059 places, 998/998 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1057 transition count 997
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1057 transition count 997
Applied a total of 2 rules in 61 ms. Remains 1057 /1058 variables (removed 1) and now considering 997/998 (removed 1) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:44:58] [INFO ] Invariants computation overflowed in 101 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:44:59] [INFO ] Implicit Places using invariants in 398 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:44:59] [INFO ] Invariants computation overflowed in 102 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:45:12] [INFO ] Implicit Places using invariants and state equation in 13033 ms returned []
Implicit Place search using SMT with State Equation took 13460 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1057/1059 places, 997/998 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 13938 ms. Remains : 1057/1059 places, 997/998 transitions.
[2025-06-01 01:45:12] [INFO ] Flatten gal took : 17 ms
[2025-06-01 01:45:12] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:45:12] [INFO ] Input system was already deterministic with 997 transitions.
[2025-06-01 01:45:12] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:45:12] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:45:12] [INFO ] Time to serialize gal into /tmp/CTLFireability8957509797621829860.gal : 3 ms
[2025-06-01 01:45:12] [INFO ] Time to serialize properties into /tmp/CTLFireability3443265153570519580.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/CTLFireability8957509797621829860.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3443265153570519580.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:45:42] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:45:42] [INFO ] Applying decomposition
[2025-06-01 01:45:42] [INFO ] Flatten gal took : 18 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/graph13827275475324976544.txt' '-o' '/tmp/graph13827275475324976544.bin' '-w' '/tmp/graph13827275475324976544.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13827275475324976544.bin' '-l' '-1' '-v' '-w' '/tmp/graph13827275475324976544.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:45:42] [INFO ] Decomposing Gal with order
[2025-06-01 01:45:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:45:42] [INFO ] Removed a total of 273 redundant transitions.
[2025-06-01 01:45:42] [INFO ] Flatten gal took : 34 ms
[2025-06-01 01:45:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 9 ms.
[2025-06-01 01:45:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2726535782650416801.gal : 10 ms
[2025-06-01 01:45:42] [INFO ] Time to serialize properties into /tmp/CTLFireability17744985523004893385.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/CTLFireability2726535782650416801.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17744985523004893385.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 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 28 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
[2025-06-01 01:46:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:46:13] [INFO ] Implicit Places using invariants in 409 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 410 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1058/1059 places, 998/998 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1057 transition count 997
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1057 transition count 997
Applied a total of 2 rules in 57 ms. Remains 1057 /1058 variables (removed 1) and now considering 997/998 (removed 1) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:46:13] [INFO ] Invariants computation overflowed in 108 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:46:13] [INFO ] Implicit Places using invariants in 391 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:46:13] [INFO ] Invariants computation overflowed in 97 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:46:30] [INFO ] Implicit Places using invariants and state equation in 16540 ms returned []
Implicit Place search using SMT with State Equation took 16956 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1057/1059 places, 997/998 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 17452 ms. Remains : 1057/1059 places, 997/998 transitions.
[2025-06-01 01:46:30] [INFO ] Flatten gal took : 21 ms
[2025-06-01 01:46:30] [INFO ] Flatten gal took : 27 ms
[2025-06-01 01:46:30] [INFO ] Input system was already deterministic with 997 transitions.
[2025-06-01 01:46:30] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:46:30] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:46:30] [INFO ] Time to serialize gal into /tmp/CTLFireability13917869729104075590.gal : 3 ms
[2025-06-01 01:46:30] [INFO ] Time to serialize properties into /tmp/CTLFireability9000139083066071884.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/CTLFireability13917869729104075590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9000139083066071884.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:47:00] [INFO ] Flatten gal took : 23 ms
[2025-06-01 01:47:00] [INFO ] Applying decomposition
[2025-06-01 01:47:00] [INFO ] Flatten gal took : 18 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/graph8139535928621281575.txt' '-o' '/tmp/graph8139535928621281575.bin' '-w' '/tmp/graph8139535928621281575.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8139535928621281575.bin' '-l' '-1' '-v' '-w' '/tmp/graph8139535928621281575.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:47:00] [INFO ] Decomposing Gal with order
[2025-06-01 01:47:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:47:00] [INFO ] Removed a total of 286 redundant transitions.
[2025-06-01 01:47:00] [INFO ] Flatten gal took : 69 ms
[2025-06-01 01:47:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 4 ms.
[2025-06-01 01:47:00] [INFO ] Time to serialize gal into /tmp/CTLFireability14973747705768650566.gal : 7 ms
[2025-06-01 01:47:00] [INFO ] Time to serialize properties into /tmp/CTLFireability18264925282179299907.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/CTLFireability14973747705768650566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18264925282179299907.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 38 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
[2025-06-01 01:47:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:47:31] [INFO ] Implicit Places using invariants in 343 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 349 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1058/1059 places, 998/998 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1057 transition count 997
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1057 transition count 997
Applied a total of 2 rules in 56 ms. Remains 1057 /1058 variables (removed 1) and now considering 997/998 (removed 1) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:47:31] [INFO ] Invariants computation overflowed in 102 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:47:31] [INFO ] Implicit Places using invariants in 385 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:47:31] [INFO ] Invariants computation overflowed in 110 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:47:44] [INFO ] Implicit Places using invariants and state equation in 13177 ms returned []
Implicit Place search using SMT with State Equation took 13575 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1057/1059 places, 997/998 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14020 ms. Remains : 1057/1059 places, 997/998 transitions.
[2025-06-01 01:47:44] [INFO ] Flatten gal took : 17 ms
[2025-06-01 01:47:44] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:47:44] [INFO ] Input system was already deterministic with 997 transitions.
[2025-06-01 01:47:44] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:47:44] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:47:44] [INFO ] Time to serialize gal into /tmp/CTLFireability7544086150574969483.gal : 3 ms
[2025-06-01 01:47:44] [INFO ] Time to serialize properties into /tmp/CTLFireability13739372990179961578.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/CTLFireability7544086150574969483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13739372990179961578.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:48:15] [INFO ] Flatten gal took : 29 ms
[2025-06-01 01:48:15] [INFO ] Applying decomposition
[2025-06-01 01:48:15] [INFO ] Flatten gal took : 19 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/graph15882944450094410009.txt' '-o' '/tmp/graph15882944450094410009.bin' '-w' '/tmp/graph15882944450094410009.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15882944450094410009.bin' '-l' '-1' '-v' '-w' '/tmp/graph15882944450094410009.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:48:15] [INFO ] Decomposing Gal with order
[2025-06-01 01:48:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:48:15] [INFO ] Removed a total of 284 redundant transitions.
[2025-06-01 01:48:15] [INFO ] Flatten gal took : 35 ms
[2025-06-01 01:48:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 4 ms.
[2025-06-01 01:48:15] [INFO ] Time to serialize gal into /tmp/CTLFireability4777498034586829103.gal : 7 ms
[2025-06-01 01:48:15] [INFO ] Time to serialize properties into /tmp/CTLFireability3084652299028228092.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/CTLFireability4777498034586829103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3084652299028228092.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 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 33 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
[2025-06-01 01:48:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:48:45] [INFO ] Implicit Places using invariants in 334 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 336 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1058/1059 places, 998/998 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1057 transition count 997
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1057 transition count 997
Applied a total of 2 rules in 61 ms. Remains 1057 /1058 variables (removed 1) and now considering 997/998 (removed 1) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:48:45] [INFO ] Invariants computation overflowed in 106 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:48:46] [INFO ] Implicit Places using invariants in 375 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:48:46] [INFO ] Invariants computation overflowed in 96 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:49:00] [INFO ] Implicit Places using invariants and state equation in 14780 ms returned []
Implicit Place search using SMT with State Equation took 15162 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1057/1059 places, 997/998 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 15593 ms. Remains : 1057/1059 places, 997/998 transitions.
[2025-06-01 01:49:00] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:49:00] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:49:00] [INFO ] Input system was already deterministic with 997 transitions.
[2025-06-01 01:49:00] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:49:01] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:49:01] [INFO ] Time to serialize gal into /tmp/CTLFireability13700713991758825854.gal : 3 ms
[2025-06-01 01:49:01] [INFO ] Time to serialize properties into /tmp/CTLFireability10163337392225622764.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/CTLFireability13700713991758825854.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10163337392225622764.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:49:31] [INFO ] Flatten gal took : 21 ms
[2025-06-01 01:49:31] [INFO ] Applying decomposition
[2025-06-01 01:49:31] [INFO ] Flatten gal took : 19 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/graph10531046260279531111.txt' '-o' '/tmp/graph10531046260279531111.bin' '-w' '/tmp/graph10531046260279531111.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10531046260279531111.bin' '-l' '-1' '-v' '-w' '/tmp/graph10531046260279531111.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:49:31] [INFO ] Decomposing Gal with order
[2025-06-01 01:49:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:49:31] [INFO ] Removed a total of 274 redundant transitions.
[2025-06-01 01:49:31] [INFO ] Flatten gal took : 45 ms
[2025-06-01 01:49:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 4 ms.
[2025-06-01 01:49:31] [INFO ] Time to serialize gal into /tmp/CTLFireability3545096487876355315.gal : 6 ms
[2025-06-01 01:49:31] [INFO ] Time to serialize properties into /tmp/CTLFireability14134880287905244607.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/CTLFireability3545096487876355315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14134880287905244607.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 : 1059/1059 places, 998/998 transitions.
Applied a total of 0 rules in 37 ms. Remains 1059 /1059 variables (removed 0) and now considering 998/998 (removed 0) transitions.
[2025-06-01 01:50:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:50:01] [INFO ] Implicit Places using invariants in 360 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 361 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1058/1059 places, 998/998 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1057 transition count 997
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1057 transition count 997
Applied a total of 2 rules in 56 ms. Remains 1057 /1058 variables (removed 1) and now considering 997/998 (removed 1) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:50:01] [INFO ] Invariants computation overflowed in 119 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:50:02] [INFO ] Implicit Places using invariants in 413 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2025-06-01 01:50:02] [INFO ] Invariants computation overflowed in 106 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:50:17] [INFO ] Implicit Places using invariants and state equation in 15008 ms returned []
Implicit Place search using SMT with State Equation took 15425 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1057/1059 places, 997/998 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 15880 ms. Remains : 1057/1059 places, 997/998 transitions.
[2025-06-01 01:50:17] [INFO ] Flatten gal took : 20 ms
[2025-06-01 01:50:17] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:50:17] [INFO ] Input system was already deterministic with 997 transitions.
[2025-06-01 01:50:17] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:50:17] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:50:17] [INFO ] Time to serialize gal into /tmp/CTLFireability17885998787693358407.gal : 3 ms
[2025-06-01 01:50:17] [INFO ] Time to serialize properties into /tmp/CTLFireability8701556397064722829.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/CTLFireability17885998787693358407.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8701556397064722829.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:50:47] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:50:47] [INFO ] Applying decomposition
[2025-06-01 01:50:47] [INFO ] Flatten gal took : 18 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/graph15980069010165745395.txt' '-o' '/tmp/graph15980069010165745395.bin' '-w' '/tmp/graph15980069010165745395.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15980069010165745395.bin' '-l' '-1' '-v' '-w' '/tmp/graph15980069010165745395.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:50:47] [INFO ] Decomposing Gal with order
[2025-06-01 01:50:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:50:47] [INFO ] Removed a total of 283 redundant transitions.
[2025-06-01 01:50:47] [INFO ] Flatten gal took : 33 ms
[2025-06-01 01:50:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 5 ms.
[2025-06-01 01:50:47] [INFO ] Time to serialize gal into /tmp/CTLFireability5435684158772414112.gal : 7 ms
[2025-06-01 01:50:47] [INFO ] Time to serialize properties into /tmp/CTLFireability8952643031794428815.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/CTLFireability5435684158772414112.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8952643031794428815.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 : 1059/1059 places, 998/998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 236 transitions
Trivial Post-agglo rules discarded 236 transitions
Performed 236 trivial Post agglomeration. Transition count delta: 236
Iterating post reduction 0 with 236 rules applied. Total rules applied 236 place count 1058 transition count 761
Reduce places removed 236 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 238 rules applied. Total rules applied 474 place count 822 transition count 759
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 476 place count 820 transition count 759
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 476 place count 820 transition count 717
Deduced a syphon composed of 42 places in 7 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 560 place count 778 transition count 717
Performed 139 Post agglomeration using F-continuation condition.Transition count delta: 139
Deduced a syphon composed of 139 places in 3 ms
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 3 with 278 rules applied. Total rules applied 838 place count 639 transition count 578
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 839 place count 638 transition count 577
Applied a total of 839 rules in 69 ms. Remains 638 /1059 variables (removed 421) and now considering 577/998 (removed 421) transitions.
// Phase 1: matrix 577 rows 638 cols
[2025-06-01 01:51:17] [INFO ] Invariants computation overflowed in 54 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:51:18] [INFO ] Implicit Places using invariants in 343 ms returned []
// Phase 1: matrix 577 rows 638 cols
[2025-06-01 01:51:18] [INFO ] Invariants computation overflowed in 48 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:51:18] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-06-01 01:51:33] [INFO ] Implicit Places using invariants and state equation in 15349 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 15695 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 637/1059 places, 577/998 transitions.
Graph (complete) has 1668 edges and 637 vertex of which 636 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 635 transition count 575
Applied a total of 3 rules in 28 ms. Remains 635 /637 variables (removed 2) and now considering 575/577 (removed 2) transitions.
// Phase 1: matrix 575 rows 635 cols
[2025-06-01 01:51:33] [INFO ] Invariants computation overflowed in 58 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:51:33] [INFO ] Implicit Places using invariants in 312 ms returned []
// Phase 1: matrix 575 rows 635 cols
[2025-06-01 01:51:33] [INFO ] Invariants computation overflowed in 60 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:51:34] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-06-01 01:51:45] [INFO ] Implicit Places using invariants and state equation in 11399 ms returned []
Implicit Place search using SMT with State Equation took 11724 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 635/1059 places, 575/998 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 27516 ms. Remains : 635/1059 places, 575/998 transitions.
[2025-06-01 01:51:45] [INFO ] Flatten gal took : 18 ms
[2025-06-01 01:51:45] [INFO ] Flatten gal took : 13 ms
[2025-06-01 01:51:45] [INFO ] Input system was already deterministic with 575 transitions.
[2025-06-01 01:51:45] [INFO ] Flatten gal took : 12 ms
[2025-06-01 01:51:45] [INFO ] Flatten gal took : 12 ms
[2025-06-01 01:51:45] [INFO ] Time to serialize gal into /tmp/CTLFireability8032088876292859470.gal : 2 ms
[2025-06-01 01:51:45] [INFO ] Time to serialize properties into /tmp/CTLFireability18443053291219694126.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/CTLFireability8032088876292859470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18443053291219694126.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 01:52:15] [INFO ] Flatten gal took : 14 ms
[2025-06-01 01:52:15] [INFO ] Applying decomposition
[2025-06-01 01:52:15] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6981368910032649265.txt' '-o' '/tmp/graph6981368910032649265.bin' '-w' '/tmp/graph6981368910032649265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6981368910032649265.bin' '-l' '-1' '-v' '-w' '/tmp/graph6981368910032649265.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:52:15] [INFO ] Decomposing Gal with order
[2025-06-01 01:52:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:52:15] [INFO ] Removed a total of 135 redundant transitions.
[2025-06-01 01:52:15] [INFO ] Flatten gal took : 22 ms
[2025-06-01 01:52:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 5 ms.
[2025-06-01 01:52:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6151459854931455911.gal : 5 ms
[2025-06-01 01:52:15] [INFO ] Time to serialize properties into /tmp/CTLFireability3505405629732387815.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/CTLFireability6151459854931455911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3505405629732387815.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.
[2025-06-01 01:52:45] [INFO ] Flatten gal took : 23 ms
[2025-06-01 01:52:45] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:52:45] [INFO ] Applying decomposition
[2025-06-01 01:52:45] [INFO ] Flatten gal took : 20 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/graph8362506451699762751.txt' '-o' '/tmp/graph8362506451699762751.bin' '-w' '/tmp/graph8362506451699762751.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8362506451699762751.bin' '-l' '-1' '-v' '-w' '/tmp/graph8362506451699762751.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:52:45] [INFO ] Decomposing Gal with order
[2025-06-01 01:52:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:52:45] [INFO ] Removed a total of 291 redundant transitions.
[2025-06-01 01:52:45] [INFO ] Flatten gal took : 33 ms
[2025-06-01 01:52:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 4 ms.
[2025-06-01 01:52:45] [INFO ] Time to serialize gal into /tmp/CTLFireability6510498783739769999.gal : 7 ms
[2025-06-01 01:52:45] [INFO ] Time to serialize properties into /tmp/CTLFireability17079784272810725231.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/CTLFireability6510498783739769999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17079784272810725231.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 14 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 02:20:18] [INFO ] Flatten gal took : 177 ms
[2025-06-01 02:20:18] [INFO ] Time to serialize gal into /tmp/CTLFireability7207550877134274789.gal : 21 ms
[2025-06-01 02:20:18] [INFO ] Time to serialize properties into /tmp/CTLFireability3199464908398319283.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7207550877134274789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3199464908398319283.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 14 CTL formulae.
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="DoubleExponent-PT-020"
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 DoubleExponent-PT-020, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r072-tall-174860067600498"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-020.tgz
mv DoubleExponent-PT-020 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 ;