About the Execution of ITS-Tools for DES-PT-60a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ???????????????T | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r058-smll-174854064000362.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 DES-PT-60a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854064000362
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K 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 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 110K 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 DES-PT-60a-CTLFireability-2023-12
FORMULA_NAME DES-PT-60a-CTLFireability-2023-13
FORMULA_NAME DES-PT-60a-CTLFireability-2023-14
FORMULA_NAME DES-PT-60a-CTLFireability-2023-15
FORMULA_NAME DES-PT-60a-CTLFireability-2025-00
FORMULA_NAME DES-PT-60a-CTLFireability-2025-01
FORMULA_NAME DES-PT-60a-CTLFireability-2025-02
FORMULA_NAME DES-PT-60a-CTLFireability-2025-03
FORMULA_NAME DES-PT-60a-CTLFireability-2025-04
FORMULA_NAME DES-PT-60a-CTLFireability-2025-05
FORMULA_NAME DES-PT-60a-CTLFireability-2025-06
FORMULA_NAME DES-PT-60a-CTLFireability-2025-07
FORMULA_NAME DES-PT-60a-CTLFireability-2025-08
FORMULA_NAME DES-PT-60a-CTLFireability-2025-09
FORMULA_NAME DES-PT-60a-CTLFireability-2025-10
FORMULA_NAME DES-PT-60a-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748752237750
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-60a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-01 04:30:40] [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 04:30:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 04:30:40] [INFO ] Load time of PNML (sax parser for PT used): 185 ms
[2025-06-01 04:30:40] [INFO ] Transformed 354 places.
[2025-06-01 04:30:40] [INFO ] Transformed 311 transitions.
[2025-06-01 04:30:40] [INFO ] Found NUPN structural information;
[2025-06-01 04:30:40] [INFO ] Parsed PT model containing 354 places and 311 transitions and 1496 arcs in 421 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 31 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Support contains 144 out of 354 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 354/354 places, 297/297 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 353 transition count 296
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 353 transition count 296
Applied a total of 2 rules in 123 ms. Remains 353 /354 variables (removed 1) and now considering 296/297 (removed 1) transitions.
// Phase 1: matrix 296 rows 353 cols
[2025-06-01 04:30:41] [INFO ] Computed 59 invariants in 40 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:30:42] [INFO ] Implicit Places using invariants in 875 ms returned []
[2025-06-01 04:30:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:30:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-01 04:30:43] [INFO ] Implicit Places using invariants and state equation in 995 ms returned []
Implicit Place search using SMT with State Equation took 1940 ms to find 0 implicit places.
Running 295 sub problems to find dead transitions.
[2025-06-01 04:30:43] [INFO ] Invariant cache hit.
[2025-06-01 04:30:43] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 5 (OVERLAPS) 296/649 variables, 353/412 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/649 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:30:56] [INFO ] Deduced a trap composed of 12 places in 352 ms of which 36 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/649 variables, 1/414 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:31:08] [INFO ] Deduced a trap composed of 9 places in 139 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/649 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 649/649 variables, and 415 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 353/353 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:31:20] [INFO ] Deduced a trap composed of 10 places in 55 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/353 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/353 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 7 (OVERLAPS) 296/649 variables, 353/415 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/649 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/649 variables, 295/711 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 649/649 variables, and 711 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 353/353 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60722ms problems are : Problem set: 0 solved, 295 unsolved
Search for dead transitions found 0 dead transitions in 60752ms
Starting structural reductions in LTL mode, iteration 1 : 353/354 places, 296/297 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62856 ms. Remains : 353/354 places, 296/297 transitions.
Support contains 144 out of 353 places after structural reductions.
[2025-06-01 04:31:44] [INFO ] Flatten gal took : 96 ms
[2025-06-01 04:31:44] [INFO ] Flatten gal took : 49 ms
[2025-06-01 04:31:44] [INFO ] Input system was already deterministic with 296 transitions.
Support contains 143 out of 353 places (down from 144) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 94 to 91
RANDOM walk for 40000 steps (890 resets) in 3519 ms. (11 steps per ms) remains 66/91 properties
BEST_FIRST walk for 4003 steps (21 resets) in 51 ms. (76 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (24 resets) in 34 ms. (114 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (16 resets) in 37 ms. (105 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (23 resets) in 54 ms. (72 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4001 steps (19 resets) in 61 ms. (64 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (25 resets) in 44 ms. (88 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (16 resets) in 31 ms. (125 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (14 resets) in 28 ms. (138 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (24 resets) in 24 ms. (160 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (19 resets) in 22 ms. (174 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (18 resets) in 24 ms. (160 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (19 resets) in 25 ms. (153 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (16 resets) in 24 ms. (160 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (15 resets) in 23 ms. (166 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (18 resets) in 34 ms. (114 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (21 resets) in 27 ms. (142 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (21 resets) in 20 ms. (190 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (16 resets) in 20 ms. (190 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (24 resets) in 25 ms. (153 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (19 resets) in 23 ms. (166 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (19 resets) in 25 ms. (154 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (19 resets) in 23 ms. (166 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (22 resets) in 25 ms. (153 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (19 resets) in 19 ms. (200 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (19 resets) in 21 ms. (181 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (19 resets) in 55 ms. (71 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (18 resets) in 22 ms. (174 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (20 resets) in 25 ms. (154 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (18 resets) in 42 ms. (93 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (23 resets) in 29 ms. (133 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (19 resets) in 29 ms. (133 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (18 resets) in 40 ms. (97 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (20 resets) in 25 ms. (154 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (17 resets) in 33 ms. (117 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (18 resets) in 34 ms. (114 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (17 resets) in 28 ms. (138 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (19 resets) in 24 ms. (160 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (21 resets) in 26 ms. (148 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (14 resets) in 26 ms. (148 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (19 resets) in 26 ms. (148 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (21 resets) in 34 ms. (114 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (20 resets) in 28 ms. (138 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (24 resets) in 40 ms. (97 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (20 resets) in 34 ms. (114 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (24 resets) in 42 ms. (93 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (15 resets) in 34 ms. (114 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (18 resets) in 44 ms. (88 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (23 resets) in 28 ms. (138 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (19 resets) in 23 ms. (166 steps per ms) remains 66/66 properties
[2025-06-01 04:31:46] [INFO ] Invariant cache hit.
[2025-06-01 04:31:46] [INFO ] State equation strengthened by 1 read => feed constraints.
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) 0/103 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 37/140 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (OVERLAPS) 25/165 variables, 13/34 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 7/41 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/165 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 137/302 variables, 17/58 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/302 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (OVERLAPS) 3/305 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/305 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 66 unsolved
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp75 is UNSAT
At refinement iteration 10 (OVERLAPS) 295/600 variables, 305/364 constraints. Problems are: Problem set: 4 solved, 62 unsolved
SMT process timed out in 5100ms, After SMT, problems are : Problem set: 4 solved, 62 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 94 out of 353 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 296/296 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 353 transition count 294
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 353 transition count 294
Applied a total of 4 rules in 56 ms. Remains 353 /353 variables (removed 0) and now considering 294/296 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 353/353 places, 294/296 transitions.
RANDOM walk for 40000 steps (628 resets) in 973 ms. (41 steps per ms) remains 61/62 properties
BEST_FIRST walk for 4001 steps (10 resets) in 22 ms. (173 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (27 resets) in 25 ms. (154 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (11 resets) in 21 ms. (181 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (28 resets) in 33 ms. (117 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (13 resets) in 19 ms. (200 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (27 resets) in 27 ms. (143 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (11 resets) in 23 ms. (166 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (11 resets) in 22 ms. (174 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (27 resets) in 23 ms. (166 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (14 resets) in 35 ms. (111 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (11 resets) in 31 ms. (125 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (12 resets) in 34 ms. (114 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (13 resets) in 45 ms. (87 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4002 steps (12 resets) in 36 ms. (108 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (12 resets) in 30 ms. (129 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4001 steps (17 resets) in 38 ms. (102 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (10 resets) in 35 ms. (111 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (12 resets) in 29 ms. (133 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (10 resets) in 31 ms. (125 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4002 steps (27 resets) in 42 ms. (93 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (9 resets) in 34 ms. (114 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (10 resets) in 47 ms. (83 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (26 resets) in 27 ms. (142 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (10 resets) in 27 ms. (143 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (11 resets) in 22 ms. (174 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (11 resets) in 24 ms. (160 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4002 steps (9 resets) in 20 ms. (190 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (12 resets) in 25 ms. (154 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (12 resets) in 29 ms. (133 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4002 steps (10 resets) in 28 ms. (138 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (14 resets) in 34 ms. (114 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (12 resets) in 35 ms. (111 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (10 resets) in 33 ms. (117 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (14 resets) in 30 ms. (129 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (10 resets) in 29 ms. (133 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (10 resets) in 31 ms. (125 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (11 resets) in 32 ms. (121 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (25 resets) in 47 ms. (83 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (14 resets) in 35 ms. (111 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (28 resets) in 36 ms. (108 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (12 resets) in 29 ms. (133 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (27 resets) in 30 ms. (129 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (12 resets) in 28 ms. (138 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (13 resets) in 21 ms. (182 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (25 resets) in 34 ms. (114 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (10 resets) in 28 ms. (138 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (10 resets) in 27 ms. (142 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (9 resets) in 22 ms. (174 steps per ms) remains 61/61 properties
Interrupted probabilistic random walk after 338519 steps, run timeout after 3001 ms. (steps per millisecond=112 ) properties seen :0 out of 61
Probabilistic random walk after 338519 steps, saw 50876 distinct states, run finished after 3007 ms. (steps per millisecond=112 ) properties seen :0
// Phase 1: matrix 294 rows 353 cols
[2025-06-01 04:31:55] [INFO ] Computed 61 invariants in 14 ms
[2025-06-01 04:31:55] [INFO ] State equation strengthened by 2 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) 0/93 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (OVERLAPS) 42/135 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (OVERLAPS) 27/162 variables, 14/36 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 7/43 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (OVERLAPS) 144/306 variables, 18/61 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/306 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Problem AtomicPropp87 is UNSAT
At refinement iteration 8 (OVERLAPS) 294/600 variables, 306/367 constraints. Problems are: Problem set: 1 solved, 60 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/600 variables, 2/369 constraints. Problems are: Problem set: 1 solved, 60 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/600 variables, 0/369 constraints. Problems are: Problem set: 1 solved, 60 unsolved
Problem AtomicPropp43 is UNSAT
At refinement iteration 11 (OVERLAPS) 47/647 variables, 47/416 constraints. Problems are: Problem set: 2 solved, 59 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:32:17] [INFO ] Deduced a trap composed of 12 places in 152 ms of which 24 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/647 variables, 1/417 constraints. Problems are: Problem set: 2 solved, 59 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/647 variables, 0/417 constraints. Problems are: Problem set: 2 solved, 59 unsolved
At refinement iteration 14 (OVERLAPS) 0/647 variables, 0/417 constraints. Problems are: Problem set: 2 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Real declared 647/647 variables, and 417 constraints, problems are : Problem set: 2 solved, 59 unsolved in 45009 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 353/353 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 59 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 59 unsolved
At refinement iteration 1 (OVERLAPS) 42/133 variables, 22/22 constraints. Problems are: Problem set: 2 solved, 59 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/133 variables, 0/22 constraints. Problems are: Problem set: 2 solved, 59 unsolved
At refinement iteration 3 (OVERLAPS) 27/160 variables, 14/36 constraints. Problems are: Problem set: 2 solved, 59 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/160 variables, 7/43 constraints. Problems are: Problem set: 2 solved, 59 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/160 variables, 0/43 constraints. Problems are: Problem set: 2 solved, 59 unsolved
At refinement iteration 6 (OVERLAPS) 146/306 variables, 18/61 constraints. Problems are: Problem set: 2 solved, 59 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/306 variables, 1/62 constraints. Problems are: Problem set: 2 solved, 59 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/306 variables, 0/62 constraints. Problems are: Problem set: 2 solved, 59 unsolved
Problem AtomicPropp83 is UNSAT
At refinement iteration 9 (OVERLAPS) 294/600 variables, 306/368 constraints. Problems are: Problem set: 3 solved, 58 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/600 variables, 2/370 constraints. Problems are: Problem set: 3 solved, 58 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/600 variables, 13/383 constraints. Problems are: Problem set: 3 solved, 58 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 600/647 variables, and 383 constraints, problems are : Problem set: 3 solved, 58 unsolved in 45011 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 306/353 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 13/61 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90087ms problems are : Problem set: 3 solved, 58 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 86 out of 353 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 294/294 transitions.
Applied a total of 0 rules in 21 ms. Remains 353 /353 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 353/353 places, 294/294 transitions.
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2025-06-01 04:33:25] [INFO ] Flatten gal took : 36 ms
[2025-06-01 04:33:25] [INFO ] Flatten gal took : 43 ms
[2025-06-01 04:33:25] [INFO ] Input system was already deterministic with 296 transitions.
Support contains 126 out of 353 places (down from 128) after GAL structural reductions.
Computed a total of 256 stabilizing places and 250 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 41 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
// Phase 1: matrix 296 rows 353 cols
[2025-06-01 04:33:25] [INFO ] Computed 59 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:33:26] [INFO ] Implicit Places using invariants in 447 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 449 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 55 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 547 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:33:26] [INFO ] Flatten gal took : 40 ms
[2025-06-01 04:33:26] [INFO ] Flatten gal took : 43 ms
[2025-06-01 04:33:26] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:33:26] [INFO ] Flatten gal took : 41 ms
[2025-06-01 04:33:26] [INFO ] Flatten gal took : 41 ms
[2025-06-01 04:33:26] [INFO ] Time to serialize gal into /tmp/CTLFireability15640820588655824529.gal : 24 ms
[2025-06-01 04:33:26] [INFO ] Time to serialize properties into /tmp/CTLFireability939604426229434675.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/CTLFireability15640820588655824529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability939604426229434675.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 04:33:56] [INFO ] Flatten gal took : 26 ms
[2025-06-01 04:33:56] [INFO ] Applying decomposition
[2025-06-01 04:33:56] [INFO ] Flatten gal took : 21 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/graph3559861203482395356.txt' '-o' '/tmp/graph3559861203482395356.bin' '-w' '/tmp/graph3559861203482395356.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3559861203482395356.bin' '-l' '-1' '-v' '-w' '/tmp/graph3559861203482395356.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:33:56] [INFO ] Decomposing Gal with order
[2025-06-01 04:33:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:33:56] [INFO ] Removed a total of 62 redundant transitions.
[2025-06-01 04:33:56] [INFO ] Flatten gal took : 114 ms
[2025-06-01 04:33:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 21 ms.
[2025-06-01 04:33:56] [INFO ] Time to serialize gal into /tmp/CTLFireability9240745192976824432.gal : 14 ms
[2025-06-01 04:33:56] [INFO ] Time to serialize properties into /tmp/CTLFireability8326079271042507580.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/CTLFireability9240745192976824432.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8326079271042507580.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,13.1282,209828,21631,10937,412669,42663,358,509079,510,428081,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 7 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:34:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:34:27] [INFO ] Implicit Places using invariants in 425 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 430 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 9 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 446 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:34:27] [INFO ] Flatten gal took : 30 ms
[2025-06-01 04:34:27] [INFO ] Flatten gal took : 31 ms
[2025-06-01 04:34:27] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:34:27] [INFO ] Flatten gal took : 32 ms
[2025-06-01 04:34:27] [INFO ] Flatten gal took : 32 ms
[2025-06-01 04:34:27] [INFO ] Time to serialize gal into /tmp/CTLFireability15355061762404468838.gal : 6 ms
[2025-06-01 04:34:27] [INFO ] Time to serialize properties into /tmp/CTLFireability7527395831749172097.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/CTLFireability15355061762404468838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7527395831749172097.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 04:34:57] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:34:57] [INFO ] Applying decomposition
[2025-06-01 04:34:57] [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/graph12905384285741750422.txt' '-o' '/tmp/graph12905384285741750422.bin' '-w' '/tmp/graph12905384285741750422.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12905384285741750422.bin' '-l' '-1' '-v' '-w' '/tmp/graph12905384285741750422.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:34:57] [INFO ] Decomposing Gal with order
[2025-06-01 04:34:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:34:57] [INFO ] Removed a total of 65 redundant transitions.
[2025-06-01 04:34:57] [INFO ] Flatten gal took : 51 ms
[2025-06-01 04:34:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 8 ms.
[2025-06-01 04:34:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9967259310027126501.gal : 10 ms
[2025-06-01 04:34:57] [INFO ] Time to serialize properties into /tmp/CTLFireability6733421578050169668.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/CTLFireability9967259310027126501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6733421578050169668.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,13.3319,221360,27992,10318,472799,41633,378,424154,525,429904,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:35:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:35:28] [INFO ] Implicit Places using invariants in 364 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 365 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 377 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:35:28] [INFO ] Flatten gal took : 15 ms
[2025-06-01 04:35:28] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:35:28] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:35:28] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:35:28] [INFO ] Flatten gal took : 21 ms
[2025-06-01 04:35:28] [INFO ] Time to serialize gal into /tmp/CTLFireability15856170058709245440.gal : 3 ms
[2025-06-01 04:35:28] [INFO ] Time to serialize properties into /tmp/CTLFireability14783926670302434834.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/CTLFireability15856170058709245440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14783926670302434834.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 04:35:58] [INFO ] Flatten gal took : 14 ms
[2025-06-01 04:35:58] [INFO ] Applying decomposition
[2025-06-01 04:35:58] [INFO ] Flatten gal took : 14 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/graph12384411076648034181.txt' '-o' '/tmp/graph12384411076648034181.bin' '-w' '/tmp/graph12384411076648034181.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12384411076648034181.bin' '-l' '-1' '-v' '-w' '/tmp/graph12384411076648034181.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:35:58] [INFO ] Decomposing Gal with order
[2025-06-01 04:35:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:35:58] [INFO ] Removed a total of 16 redundant transitions.
[2025-06-01 04:35:58] [INFO ] Flatten gal took : 25 ms
[2025-06-01 04:35:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-01 04:35:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3001982166489376095.gal : 6 ms
[2025-06-01 04:35:58] [INFO ] Time to serialize properties into /tmp/CTLFireability18285677911515973983.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/CTLFireability3001982166489376095.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18285677911515973983.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,6.02146,138236,9640,13863,285994,48961,287,247218,511,466889,0
Converting to forward existential form...Done !
original formula: (AF(((((u2.p188==1)&&(u2.p244==1)) + (((AX(((u13.p139==0)||(u13.p269==0))) + ((u2.p209==1)&&(u2.p244==1))) * (((i11.u4.p250==0)||(i11.u47...597
=> equivalent forward existential formula: ([FwdG(Init,!(((((u2.p188==1)&&(u2.p244==1)) + (((!(EX(!(((u13.p139==0)||(u13.p269==0))))) + ((u2.p209==1)&&(u2....839
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...842
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:36:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:36:29] [INFO ] Implicit Places using invariants in 393 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 394 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 406 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:36:29] [INFO ] Flatten gal took : 13 ms
[2025-06-01 04:36:29] [INFO ] Flatten gal took : 15 ms
[2025-06-01 04:36:29] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:36:29] [INFO ] Flatten gal took : 14 ms
[2025-06-01 04:36:29] [INFO ] Flatten gal took : 14 ms
[2025-06-01 04:36:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9807301711057053118.gal : 3 ms
[2025-06-01 04:36:29] [INFO ] Time to serialize properties into /tmp/CTLFireability13904835279988956727.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/CTLFireability9807301711057053118.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13904835279988956727.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 04:36:59] [INFO ] Flatten gal took : 13 ms
[2025-06-01 04:36:59] [INFO ] Applying decomposition
[2025-06-01 04:36:59] [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/graph17715306470156780649.txt' '-o' '/tmp/graph17715306470156780649.bin' '-w' '/tmp/graph17715306470156780649.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17715306470156780649.bin' '-l' '-1' '-v' '-w' '/tmp/graph17715306470156780649.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:36:59] [INFO ] Decomposing Gal with order
[2025-06-01 04:36:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:36:59] [INFO ] Removed a total of 15 redundant transitions.
[2025-06-01 04:36:59] [INFO ] Flatten gal took : 24 ms
[2025-06-01 04:36:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-06-01 04:36:59] [INFO ] Time to serialize gal into /tmp/CTLFireability5051873866266211255.gal : 5 ms
[2025-06-01 04:36:59] [INFO ] Time to serialize properties into /tmp/CTLFireability9802135128736877974.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/CTLFireability5051873866266211255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9802135128736877974.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.00993,197304,12673,13836,442482,45216,301,258808,518,463125,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:37:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:37:29] [INFO ] Implicit Places using invariants in 341 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 343 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 9 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 358 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:37:29] [INFO ] Flatten gal took : 19 ms
[2025-06-01 04:37:29] [INFO ] Flatten gal took : 19 ms
[2025-06-01 04:37:30] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:37:30] [INFO ] Flatten gal took : 19 ms
[2025-06-01 04:37:30] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:37:30] [INFO ] Time to serialize gal into /tmp/CTLFireability13033816268603566763.gal : 5 ms
[2025-06-01 04:37:30] [INFO ] Time to serialize properties into /tmp/CTLFireability7518018185731564276.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/CTLFireability13033816268603566763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7518018185731564276.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 04:38:00] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:38:00] [INFO ] Applying decomposition
[2025-06-01 04:38:00] [INFO ] Flatten gal took : 11 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/graph9638344081515460740.txt' '-o' '/tmp/graph9638344081515460740.bin' '-w' '/tmp/graph9638344081515460740.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9638344081515460740.bin' '-l' '-1' '-v' '-w' '/tmp/graph9638344081515460740.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:38:00] [INFO ] Decomposing Gal with order
[2025-06-01 04:38:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:38:00] [INFO ] Removed a total of 14 redundant transitions.
[2025-06-01 04:38:00] [INFO ] Flatten gal took : 21 ms
[2025-06-01 04:38:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 04:38:00] [INFO ] Time to serialize gal into /tmp/CTLFireability10460218751203742829.gal : 3 ms
[2025-06-01 04:38:00] [INFO ] Time to serialize properties into /tmp/CTLFireability17164972807929418829.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/CTLFireability10460218751203742829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17164972807929418829.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.6748,221484,14754,13837,528876,45233,292,313548,503,464393,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 18 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:38:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:38:30] [INFO ] Implicit Places using invariants in 355 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 358 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 17 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 393 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:38:30] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:38:30] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:38:30] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:38:30] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:38:30] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:38:30] [INFO ] Time to serialize gal into /tmp/CTLFireability6781895863588862883.gal : 2 ms
[2025-06-01 04:38:30] [INFO ] Time to serialize properties into /tmp/CTLFireability4726704154513225992.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/CTLFireability6781895863588862883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4726704154513225992.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 04:39:00] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:39:00] [INFO ] Applying decomposition
[2025-06-01 04:39:00] [INFO ] Flatten gal took : 11 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/graph9339038810300073560.txt' '-o' '/tmp/graph9339038810300073560.bin' '-w' '/tmp/graph9339038810300073560.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9339038810300073560.bin' '-l' '-1' '-v' '-w' '/tmp/graph9339038810300073560.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:39:00] [INFO ] Decomposing Gal with order
[2025-06-01 04:39:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:39:00] [INFO ] Removed a total of 14 redundant transitions.
[2025-06-01 04:39:00] [INFO ] Flatten gal took : 21 ms
[2025-06-01 04:39:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 04:39:00] [INFO ] Time to serialize gal into /tmp/CTLFireability6872417969927908633.gal : 4 ms
[2025-06-01 04:39:00] [INFO ] Time to serialize properties into /tmp/CTLFireability14976613626282423286.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/CTLFireability6872417969927908633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14976613626282423286.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.06164,212280,14215,13837,507808,45215,310,283025,517,458908,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:39:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:39:31] [INFO ] Implicit Places using invariants in 387 ms returned [251]
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 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 8 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 403 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:39:31] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:39:31] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:39:31] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:39:31] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:39:31] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:39:31] [INFO ] Time to serialize gal into /tmp/CTLFireability3286491007050435569.gal : 4 ms
[2025-06-01 04:39:31] [INFO ] Time to serialize properties into /tmp/CTLFireability6595264994147363911.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/CTLFireability3286491007050435569.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6595264994147363911.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 04:40:01] [INFO ] Flatten gal took : 12 ms
[2025-06-01 04:40:01] [INFO ] Applying decomposition
[2025-06-01 04:40:01] [INFO ] Flatten gal took : 10 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/graph13172306266110640809.txt' '-o' '/tmp/graph13172306266110640809.bin' '-w' '/tmp/graph13172306266110640809.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13172306266110640809.bin' '-l' '-1' '-v' '-w' '/tmp/graph13172306266110640809.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:40:01] [INFO ] Decomposing Gal with order
[2025-06-01 04:40:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:40:01] [INFO ] Removed a total of 14 redundant transitions.
[2025-06-01 04:40:01] [INFO ] Flatten gal took : 20 ms
[2025-06-01 04:40:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-06-01 04:40:01] [INFO ] Time to serialize gal into /tmp/CTLFireability5704457244554441574.gal : 4 ms
[2025-06-01 04:40:01] [INFO ] Time to serialize properties into /tmp/CTLFireability6893943894316973972.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/CTLFireability5704457244554441574.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6893943894316973972.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,5.93826,129568,8965,13860,256577,48655,277,247439,519,465450,0
Converting to forward existential form...Done !
original formula: AG(E(!(AF(((i5.u23.p293==1)&&(i5.u31.p310==1)))) U AX(FALSE)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(!(EG(!(((i5.u23.p293==1)&&(i5.u31.p310==1)))))) U !(EX(!(FALSE))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...839
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:40:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:40:32] [INFO ] Implicit Places using invariants in 360 ms returned []
[2025-06-01 04:40:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:40:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-01 04:40:32] [INFO ] Implicit Places using invariants and state equation in 655 ms returned []
Implicit Place search using SMT with State Equation took 1018 ms to find 0 implicit places.
Running 295 sub problems to find dead transitions.
[2025-06-01 04:40:32] [INFO ] Invariant cache hit.
[2025-06-01 04:40:32] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 5 (OVERLAPS) 296/649 variables, 353/412 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/649 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:40:45] [INFO ] Deduced a trap composed of 12 places in 224 ms of which 18 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/649 variables, 1/414 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:40:58] [INFO ] Deduced a trap composed of 9 places in 174 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/649 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 649/649 variables, and 415 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 353/353 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:41:10] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/353 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/353 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 7 (OVERLAPS) 296/649 variables, 353/415 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/649 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/649 variables, 295/711 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 649/649 variables, and 711 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 353/353 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60275ms problems are : Problem set: 0 solved, 295 unsolved
Search for dead transitions found 0 dead transitions in 60276ms
Finished structural reductions in LTL mode , in 1 iterations and 61302 ms. Remains : 353/353 places, 296/296 transitions.
[2025-06-01 04:41:33] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:41:33] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:41:33] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:41:33] [INFO ] Flatten gal took : 12 ms
[2025-06-01 04:41:33] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:41:33] [INFO ] Time to serialize gal into /tmp/CTLFireability5382826247736044072.gal : 2 ms
[2025-06-01 04:41:33] [INFO ] Time to serialize properties into /tmp/CTLFireability11521013023846039625.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/CTLFireability5382826247736044072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11521013023846039625.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 04:42:03] [INFO ] Flatten gal took : 13 ms
[2025-06-01 04:42:03] [INFO ] Applying decomposition
[2025-06-01 04:42:03] [INFO ] Flatten gal took : 11 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/graph9377045240774209655.txt' '-o' '/tmp/graph9377045240774209655.bin' '-w' '/tmp/graph9377045240774209655.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9377045240774209655.bin' '-l' '-1' '-v' '-w' '/tmp/graph9377045240774209655.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:42:03] [INFO ] Decomposing Gal with order
[2025-06-01 04:42:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:42:03] [INFO ] Removed a total of 15 redundant transitions.
[2025-06-01 04:42:03] [INFO ] Flatten gal took : 20 ms
[2025-06-01 04:42:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-01 04:42:03] [INFO ] Time to serialize gal into /tmp/CTLFireability5535430472540927757.gal : 3 ms
[2025-06-01 04:42:03] [INFO ] Time to serialize properties into /tmp/CTLFireability3711812140683919279.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/CTLFireability5535430472540927757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3711812140683919279.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,8.41428,204968,17721,13857,470416,45217,325,302969,512,463857,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:42:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:42:33] [INFO ] Implicit Places using invariants in 362 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 364 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 375 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:42:33] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:42:33] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:42:33] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:42:33] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:42:33] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:42:33] [INFO ] Time to serialize gal into /tmp/CTLFireability3980992692619848154.gal : 2 ms
[2025-06-01 04:42:33] [INFO ] Time to serialize properties into /tmp/CTLFireability12816095493443939741.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/CTLFireability3980992692619848154.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12816095493443939741.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 04:43:03] [INFO ] Flatten gal took : 12 ms
[2025-06-01 04:43:03] [INFO ] Applying decomposition
[2025-06-01 04:43:03] [INFO ] Flatten gal took : 14 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/graph3115873117481617800.txt' '-o' '/tmp/graph3115873117481617800.bin' '-w' '/tmp/graph3115873117481617800.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3115873117481617800.bin' '-l' '-1' '-v' '-w' '/tmp/graph3115873117481617800.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:43:03] [INFO ] Decomposing Gal with order
[2025-06-01 04:43:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:43:03] [INFO ] Removed a total of 14 redundant transitions.
[2025-06-01 04:43:03] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:43:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-01 04:43:03] [INFO ] Time to serialize gal into /tmp/CTLFireability15904360024512196395.gal : 3 ms
[2025-06-01 04:43:03] [INFO ] Time to serialize properties into /tmp/CTLFireability17953904494744145945.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/CTLFireability15904360024512196395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17953904494744145945.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.34317,224296,14740,13837,539356,45235,294,326197,508,463708,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 18 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:43:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:43:34] [INFO ] Implicit Places using invariants in 395 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 397 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 18 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 434 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:43:34] [INFO ] Flatten gal took : 13 ms
[2025-06-01 04:43:34] [INFO ] Flatten gal took : 13 ms
[2025-06-01 04:43:34] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:43:34] [INFO ] Flatten gal took : 14 ms
[2025-06-01 04:43:34] [INFO ] Flatten gal took : 14 ms
[2025-06-01 04:43:34] [INFO ] Time to serialize gal into /tmp/CTLFireability8872405000884309235.gal : 3 ms
[2025-06-01 04:43:34] [INFO ] Time to serialize properties into /tmp/CTLFireability17194113631671872450.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/CTLFireability8872405000884309235.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17194113631671872450.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 04:44:04] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:44:04] [INFO ] Applying decomposition
[2025-06-01 04:44:04] [INFO ] Flatten gal took : 10 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/graph16539896586141805311.txt' '-o' '/tmp/graph16539896586141805311.bin' '-w' '/tmp/graph16539896586141805311.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16539896586141805311.bin' '-l' '-1' '-v' '-w' '/tmp/graph16539896586141805311.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:44:04] [INFO ] Decomposing Gal with order
[2025-06-01 04:44:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:44:04] [INFO ] Removed a total of 12 redundant transitions.
[2025-06-01 04:44:04] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:44:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2025-06-01 04:44:04] [INFO ] Time to serialize gal into /tmp/CTLFireability15743256712068925499.gal : 3 ms
[2025-06-01 04:44:04] [INFO ] Time to serialize properties into /tmp/CTLFireability14504785189467205588.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/CTLFireability15743256712068925499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14504785189467205588.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.31231,208100,19148,14035,485424,45874,273,317689,529,460743,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 4 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:44:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:44:35] [INFO ] Implicit Places using invariants in 513 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 520 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 8 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 532 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:44:35] [INFO ] Flatten gal took : 24 ms
[2025-06-01 04:44:35] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:44:35] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:44:35] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:44:35] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:44:35] [INFO ] Time to serialize gal into /tmp/CTLFireability10107951734991873028.gal : 3 ms
[2025-06-01 04:44:35] [INFO ] Time to serialize properties into /tmp/CTLFireability17134646540414416031.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/CTLFireability10107951734991873028.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17134646540414416031.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 04:45:05] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:45:05] [INFO ] Applying decomposition
[2025-06-01 04:45:05] [INFO ] Flatten gal took : 11 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/graph8050861447945592942.txt' '-o' '/tmp/graph8050861447945592942.bin' '-w' '/tmp/graph8050861447945592942.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8050861447945592942.bin' '-l' '-1' '-v' '-w' '/tmp/graph8050861447945592942.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:45:05] [INFO ] Decomposing Gal with order
[2025-06-01 04:45:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:45:05] [INFO ] Removed a total of 14 redundant transitions.
[2025-06-01 04:45:05] [INFO ] Flatten gal took : 20 ms
[2025-06-01 04:45:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 04:45:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3214406850492569743.gal : 2 ms
[2025-06-01 04:45:05] [INFO ] Time to serialize properties into /tmp/CTLFireability11578077798709981453.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/CTLFireability3214406850492569743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11578077798709981453.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.57976,219820,14716,13835,522553,45232,294,320362,520,462682,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 4 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:45:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:45:35] [INFO ] Implicit Places using invariants in 374 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 376 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 7 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 389 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:45:35] [INFO ] Flatten gal took : 15 ms
[2025-06-01 04:45:36] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:45:36] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:45:36] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:45:36] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:45:36] [INFO ] Time to serialize gal into /tmp/CTLFireability7770389681237595282.gal : 2 ms
[2025-06-01 04:45:36] [INFO ] Time to serialize properties into /tmp/CTLFireability18217548158131814055.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/CTLFireability7770389681237595282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18217548158131814055.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 04:46:06] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:46:06] [INFO ] Applying decomposition
[2025-06-01 04:46:06] [INFO ] Flatten gal took : 11 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/graph8452187256215578939.txt' '-o' '/tmp/graph8452187256215578939.bin' '-w' '/tmp/graph8452187256215578939.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8452187256215578939.bin' '-l' '-1' '-v' '-w' '/tmp/graph8452187256215578939.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:46:06] [INFO ] Decomposing Gal with order
[2025-06-01 04:46:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:46:06] [INFO ] Removed a total of 65 redundant transitions.
[2025-06-01 04:46:06] [INFO ] Flatten gal took : 20 ms
[2025-06-01 04:46:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 3 ms.
[2025-06-01 04:46:06] [INFO ] Time to serialize gal into /tmp/CTLFireability15310712006152485962.gal : 3 ms
[2025-06-01 04:46:06] [INFO ] Time to serialize properties into /tmp/CTLFireability10397355145075807453.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/CTLFireability15310712006152485962.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10397355145075807453.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,12.558,210192,21639,10322,423620,41592,353,479837,509,430036,0
Converting to forward existential form...Done !
original formula: AX(!(E(!(((u49.p94==1)&&(u49.p349==1))) U EG(((u49.p88==1)&&(u49.p349==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),!(((u49.p94==1)&&(u49.p349==1)))),((u49.p88==1)&&(u49.p349==1)))] = FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
(forward)formula 0,1,24.1055,321112,1,0,532162,160831,1307,1.13268e+06,3569,1.12686e+06,787663
FORMULA DES-PT-60a-CTLFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:46:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:46:30] [INFO ] Implicit Places using invariants in 358 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 359 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 4 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 368 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:46:30] [INFO ] Flatten gal took : 9 ms
[2025-06-01 04:46:30] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:46:30] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:46:30] [INFO ] Flatten gal took : 25 ms
[2025-06-01 04:46:30] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:46:30] [INFO ] Time to serialize gal into /tmp/CTLFireability12078228288477943124.gal : 2 ms
[2025-06-01 04:46:30] [INFO ] Time to serialize properties into /tmp/CTLFireability18422177825443061949.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/CTLFireability12078228288477943124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18422177825443061949.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 04:47:00] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:47:00] [INFO ] Applying decomposition
[2025-06-01 04:47:00] [INFO ] Flatten gal took : 11 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/graph8407963427416957142.txt' '-o' '/tmp/graph8407963427416957142.bin' '-w' '/tmp/graph8407963427416957142.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8407963427416957142.bin' '-l' '-1' '-v' '-w' '/tmp/graph8407963427416957142.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:47:01] [INFO ] Decomposing Gal with order
[2025-06-01 04:47:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:47:01] [INFO ] Removed a total of 16 redundant transitions.
[2025-06-01 04:47:01] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:47:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-06-01 04:47:01] [INFO ] Time to serialize gal into /tmp/CTLFireability13658685617522863508.gal : 3 ms
[2025-06-01 04:47:01] [INFO ] Time to serialize properties into /tmp/CTLFireability13154971164904353745.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/CTLFireability13658685617522863508.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13154971164904353745.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,5.9643,148376,9077,13858,315235,48887,291,263287,519,466111,0
Converting to forward existential form...Done !
original formula: EG((E(EF(((u2.p201==1)&&(u2.p244==1))) U EF(((i10.u44.p341==1)&&(i10.u46.p343==1)))) * (EF(((u13.p141==1)&&(u13.p269==1))) + AX(E((((u14....243
=> equivalent forward existential formula: [FwdG(Init,(E(E(TRUE U ((u2.p201==1)&&(u2.p244==1))) U E(TRUE U ((i10.u44.p341==1)&&(i10.u46.p343==1)))) * (E(TR...310
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...842
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 4 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:47:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:47:31] [INFO ] Implicit Places using invariants in 446 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 447 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 8 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 460 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:47:31] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:47:31] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:47:31] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:47:31] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:47:31] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:47:31] [INFO ] Time to serialize gal into /tmp/CTLFireability1619828751973916616.gal : 3 ms
[2025-06-01 04:47:31] [INFO ] Time to serialize properties into /tmp/CTLFireability5945513555113983259.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/CTLFireability1619828751973916616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5945513555113983259.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 04:48:01] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:48:01] [INFO ] Applying decomposition
[2025-06-01 04:48:01] [INFO ] Flatten gal took : 11 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/graph4026825471667754272.txt' '-o' '/tmp/graph4026825471667754272.bin' '-w' '/tmp/graph4026825471667754272.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4026825471667754272.bin' '-l' '-1' '-v' '-w' '/tmp/graph4026825471667754272.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:48:01] [INFO ] Decomposing Gal with order
[2025-06-01 04:48:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:48:01] [INFO ] Removed a total of 63 redundant transitions.
[2025-06-01 04:48:01] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:48:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 49 labels/synchronizations in 2 ms.
[2025-06-01 04:48:01] [INFO ] Time to serialize gal into /tmp/CTLFireability17619227248565879299.gal : 6 ms
[2025-06-01 04:48:01] [INFO ] Time to serialize properties into /tmp/CTLFireability4428220157631959540.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/CTLFireability17619227248565879299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4428220157631959540.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,12.287,208036,21616,10637,419065,42666,365,473741,531,427056,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 22 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:48:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:48:32] [INFO ] Implicit Places using invariants in 377 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 378 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 13 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 415 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:48:32] [INFO ] Flatten gal took : 9 ms
[2025-06-01 04:48:32] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:48:32] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:48:32] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:48:32] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:48:32] [INFO ] Time to serialize gal into /tmp/CTLFireability11863151089431382345.gal : 3 ms
[2025-06-01 04:48:32] [INFO ] Time to serialize properties into /tmp/CTLFireability6032131251142839381.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/CTLFireability11863151089431382345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6032131251142839381.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 04:49:02] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:49:02] [INFO ] Applying decomposition
[2025-06-01 04:49:02] [INFO ] Flatten gal took : 10 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/graph950282122496571330.txt' '-o' '/tmp/graph950282122496571330.bin' '-w' '/tmp/graph950282122496571330.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph950282122496571330.bin' '-l' '-1' '-v' '-w' '/tmp/graph950282122496571330.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:49:02] [INFO ] Decomposing Gal with order
[2025-06-01 04:49:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:49:02] [INFO ] Removed a total of 14 redundant transitions.
[2025-06-01 04:49:02] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:49:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-01 04:49:02] [INFO ] Time to serialize gal into /tmp/CTLFireability13246745302726298060.gal : 3 ms
[2025-06-01 04:49:02] [INFO ] Time to serialize properties into /tmp/CTLFireability14010984132274476402.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/CTLFireability13246745302726298060.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14010984132274476402.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,5.48221,131236,9026,13865,260762,48620,288,255195,513,466027,0
Converting to forward existential form...Done !
original formula: EF(((AF(((u2.p219==1)&&(u2.p244==1))) * (u47.p88==1)) * (u47.p349==1)))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (u47.p349==1)) * (u47.p88==1)) * !(EG(!(((u2.p219==1)&&(u2.p244==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...839
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 4 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:49:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:49:32] [INFO ] Implicit Places using invariants in 380 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 382 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 393 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:49:33] [INFO ] Flatten gal took : 15 ms
[2025-06-01 04:49:33] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:49:33] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:49:33] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:49:33] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:49:33] [INFO ] Time to serialize gal into /tmp/CTLFireability17109672196220349276.gal : 3 ms
[2025-06-01 04:49:33] [INFO ] Time to serialize properties into /tmp/CTLFireability12012413218815850542.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/CTLFireability17109672196220349276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12012413218815850542.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 04:50:03] [INFO ] Flatten gal took : 20 ms
[2025-06-01 04:50:03] [INFO ] Applying decomposition
[2025-06-01 04:50:03] [INFO ] Flatten gal took : 10 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/graph12362865575414095369.txt' '-o' '/tmp/graph12362865575414095369.bin' '-w' '/tmp/graph12362865575414095369.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12362865575414095369.bin' '-l' '-1' '-v' '-w' '/tmp/graph12362865575414095369.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:50:03] [INFO ] Decomposing Gal with order
[2025-06-01 04:50:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:50:03] [INFO ] Removed a total of 14 redundant transitions.
[2025-06-01 04:50:03] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:50:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-01 04:50:03] [INFO ] Time to serialize gal into /tmp/CTLFireability10589779325907960694.gal : 3 ms
[2025-06-01 04:50:03] [INFO ] Time to serialize properties into /tmp/CTLFireability15544053669339008772.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/CTLFireability10589779325907960694.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15544053669339008772.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.47091,210996,14315,13837,499982,45219,313,282000,518,460185,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 04:50:33] [INFO ] Flatten gal took : 12 ms
[2025-06-01 04:50:33] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:50:33] [INFO ] Applying decomposition
[2025-06-01 04:50:33] [INFO ] Flatten gal took : 11 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/graph6408773303439423658.txt' '-o' '/tmp/graph6408773303439423658.bin' '-w' '/tmp/graph6408773303439423658.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6408773303439423658.bin' '-l' '-1' '-v' '-w' '/tmp/graph6408773303439423658.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:50:33] [INFO ] Decomposing Gal with order
[2025-06-01 04:50:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:50:33] [INFO ] Removed a total of 16 redundant transitions.
[2025-06-01 04:50:33] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:50:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-01 04:50:33] [INFO ] Time to serialize gal into /tmp/CTLFireability14185075036769834347.gal : 3 ms
[2025-06-01 04:50:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4795555869126370778.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14185075036769834347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4795555869126370778.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 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,7.69417,177180,17706,13860,400464,45264,319,252757,501,458973,0
Converting to forward existential form...Done !
original formula: A(EF(((u47.p84==1)&&(u47.p349==1))) U ((AF(EG(!(((u2.p189==1)&&(u2.p244==1))))) * (u47.p84==1)) * (u47.p349==1)))
=> equivalent forward existential formula: [((Init * !(EG(!(((!(EG(!(EG(!(((u2.p189==1)&&(u2.p244==1))))))) * (u47.p84==1)) * (u47.p349==1)))))) * !(E(!(((...380
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...845
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2025-06-01 04:54:59] [INFO ] Applying decomposition
[2025-06-01 04:54:59] [INFO ] Flatten gal took : 12 ms
[2025-06-01 04:55:00] [INFO ] Decomposing Gal with order
[2025-06-01 04:55:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:55:00] [INFO ] Removed a total of 431 redundant transitions.
[2025-06-01 04:55:00] [INFO ] Flatten gal took : 35 ms
[2025-06-01 04:55:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 243 labels/synchronizations in 5 ms.
[2025-06-01 04:55:00] [INFO ] Time to serialize gal into /tmp/CTLFireability7026811257673287743.gal : 2 ms
[2025-06-01 04:55:00] [INFO ] Time to serialize properties into /tmp/CTLFireability13386141698321159002.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/CTLFireability7026811257673287743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13386141698321159002.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 15 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 05:21:37] [INFO ] Flatten gal took : 12 ms
[2025-06-01 05:21:37] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 05:21:37] [INFO ] Transformed 353 places.
[2025-06-01 05:21:37] [INFO ] Transformed 296 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-01 05:21:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6771214324856125278.gal : 2 ms
[2025-06-01 05:21:37] [INFO ] Time to serialize properties into /tmp/CTLFireability6006540433549502556.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/CTLFireability6771214324856125278.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6006540433549502556.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 15 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="DES-PT-60a"
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 DES-PT-60a, 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 r058-smll-174854064000362"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60a.tgz
mv DES-PT-60a 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 ;