Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r092-tall-171624189900714.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is DES-PT-40a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189900714
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 19 18:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 08:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Apr 12 08:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 12 08:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 12 08:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 83K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-40a-CTLFireability-2024-00
FORMULA_NAME DES-PT-40a-CTLFireability-2024-01
FORMULA_NAME DES-PT-40a-CTLFireability-2024-02
FORMULA_NAME DES-PT-40a-CTLFireability-2024-03
FORMULA_NAME DES-PT-40a-CTLFireability-2024-04
FORMULA_NAME DES-PT-40a-CTLFireability-2024-05
FORMULA_NAME DES-PT-40a-CTLFireability-2024-06
FORMULA_NAME DES-PT-40a-CTLFireability-2024-07
FORMULA_NAME DES-PT-40a-CTLFireability-2024-08
FORMULA_NAME DES-PT-40a-CTLFireability-2024-09
FORMULA_NAME DES-PT-40a-CTLFireability-2024-10
FORMULA_NAME DES-PT-40a-CTLFireability-2024-11
FORMULA_NAME DES-PT-40a-CTLFireability-2023-12
FORMULA_NAME DES-PT-40a-CTLFireability-2023-13
FORMULA_NAME DES-PT-40a-CTLFireability-2023-14
FORMULA_NAME DES-PT-40a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716352697227

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-40a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-22 04:38:18] [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]
[2024-05-22 04:38:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 04:38:18] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2024-05-22 04:38:18] [INFO ] Transformed 274 places.
[2024-05-22 04:38:18] [INFO ] Transformed 231 transitions.
[2024-05-22 04:38:18] [INFO ] Found NUPN structural information;
[2024-05-22 04:38:18] [INFO ] Parsed PT model containing 274 places and 231 transitions and 1116 arcs in 167 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Support contains 99 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 217/217 transitions.
Applied a total of 0 rules in 28 ms. Remains 274 /274 variables (removed 0) and now considering 217/217 (removed 0) transitions.
// Phase 1: matrix 217 rows 274 cols
[2024-05-22 04:38:18] [INFO ] Computed 59 invariants in 31 ms
[2024-05-22 04:38:18] [INFO ] Implicit Places using invariants in 359 ms returned [171]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 387 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 273/274 places, 217/217 transitions.
Applied a total of 0 rules in 14 ms. Remains 273 /273 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 447 ms. Remains : 273/274 places, 217/217 transitions.
Support contains 99 out of 273 places after structural reductions.
[2024-05-22 04:38:19] [INFO ] Flatten gal took : 53 ms
[2024-05-22 04:38:19] [INFO ] Flatten gal took : 23 ms
[2024-05-22 04:38:19] [INFO ] Input system was already deterministic with 217 transitions.
Support contains 95 out of 273 places (down from 99) after GAL structural reductions.
RANDOM walk for 40000 steps (874 resets) in 1505 ms. (26 steps per ms) remains 36/53 properties
BEST_FIRST walk for 4002 steps (22 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4001 steps (17 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (15 resets) in 39 ms. (100 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (16 resets) in 43 ms. (90 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (26 resets) in 53 ms. (74 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (23 resets) in 73 ms. (54 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (24 resets) in 67 ms. (58 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (21 resets) in 70 ms. (56 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (23 resets) in 60 ms. (65 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (18 resets) in 44 ms. (88 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (21 resets) in 54 ms. (72 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (25 resets) in 42 ms. (93 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (18 resets) in 51 ms. (77 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (13 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (18 resets) in 24 ms. (160 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (23 resets) in 22 ms. (174 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4001 steps (17 resets) in 23 ms. (166 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (17 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (24 resets) in 22 ms. (174 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (16 resets) in 19 ms. (200 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (16 resets) in 20 ms. (190 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (24 resets) in 38 ms. (102 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (19 resets) in 23 ms. (166 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (20 resets) in 18 ms. (210 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (19 resets) in 32 ms. (121 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (19 resets) in 21 ms. (181 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (17 resets) in 34 ms. (114 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (15 resets) in 17 ms. (222 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (19 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (18 resets) in 17 ms. (222 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (18 resets) in 17 ms. (222 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (14 resets) in 13 ms. (285 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (21 resets) in 14 ms. (266 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (22 resets) in 17 ms. (222 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (24 resets) in 16 ms. (235 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (25 resets) in 14 ms. (266 steps per ms) remains 36/36 properties
// Phase 1: matrix 217 rows 273 cols
[2024-05-22 04:38:20] [INFO ] Computed 58 invariants in 8 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (OVERLAPS) 17/68 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 17/76 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (OVERLAPS) 55/123 variables, 25/101 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 55/156 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 8 (OVERLAPS) 114/237 variables, 24/180 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/237 variables, 114/294 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/237 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 11 (OVERLAPS) 3/240 variables, 1/295 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/240 variables, 3/298 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/240 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 36 unsolved
Problem AtomicPropp50 is UNSAT
At refinement iteration 14 (OVERLAPS) 216/456 variables, 240/538 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/456 variables, 0/538 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 16 (OVERLAPS) 34/490 variables, 33/571 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/490 variables, 33/604 constraints. Problems are: Problem set: 1 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 490/490 variables, and 604 constraints, problems are : Problem set: 1 solved, 35 unsolved in 5010 ms.
Refiners :[Domain max(s): 273/273 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 273/273 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 35 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 48/48 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/48 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 2 (OVERLAPS) 17/65 variables, 8/56 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 17/73 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/65 variables, 0/73 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 5 (OVERLAPS) 55/120 variables, 25/98 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 55/153 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 0/153 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 8 (OVERLAPS) 117/237 variables, 24/177 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/237 variables, 117/294 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/237 variables, 0/294 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 11 (OVERLAPS) 3/240 variables, 1/295 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/240 variables, 3/298 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/240 variables, 0/298 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 14 (OVERLAPS) 216/456 variables, 240/538 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/456 variables, 7/545 constraints. Problems are: Problem set: 1 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 456/490 variables, and 545 constraints, problems are : Problem set: 1 solved, 35 unsolved in 5020 ms.
Refiners :[Domain max(s): 240/273 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 240/273 constraints, PredecessorRefiner: 7/36 constraints, Known Traps: 0/0 constraints]
After SMT, in 10138ms problems are : Problem set: 1 solved, 35 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 48 out of 273 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 273/273 places, 217/217 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 273 transition count 216
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 272 transition count 215
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 272 transition count 215
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 272 transition count 215
Applied a total of 4 rules in 61 ms. Remains 272 /273 variables (removed 1) and now considering 215/217 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 272/273 places, 215/217 transitions.
RANDOM walk for 40000 steps (658 resets) in 829 ms. (48 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (23 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (13 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (9 resets) in 22 ms. (174 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (11 resets) in 21 ms. (181 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4001 steps (24 resets) in 17 ms. (222 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (24 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (23 resets) in 24 ms. (160 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (14 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (23 resets) in 24 ms. (160 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (13 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (14 resets) in 17 ms. (222 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (22 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (10 resets) in 13 ms. (285 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (13 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (23 resets) in 21 ms. (181 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (24 resets) in 24 ms. (160 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (13 resets) in 24 ms. (160 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (12 resets) in 13 ms. (285 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (23 resets) in 13 ms. (285 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (12 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (13 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (10 resets) in 12 ms. (308 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (15 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (10 resets) in 12 ms. (307 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (11 resets) in 13 ms. (286 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (14 resets) in 13 ms. (285 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (11 resets) in 13 ms. (286 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (14 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (10 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (23 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4001 steps (22 resets) in 13 ms. (285 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (23 resets) in 13 ms. (286 steps per ms) remains 35/35 properties
Interrupted probabilistic random walk after 626111 steps, run timeout after 3001 ms. (steps per millisecond=208 ) properties seen :0 out of 35
Probabilistic random walk after 626111 steps, saw 93951 distinct states, run finished after 3004 ms. (steps per millisecond=208 ) properties seen :0
// Phase 1: matrix 215 rows 272 cols
[2024-05-22 04:38:34] [INFO ] Computed 59 invariants in 4 ms
[2024-05-22 04:38:34] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 17/65 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 55/120 variables, 25/33 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 5 (OVERLAPS) 119/239 variables, 25/58 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/239 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 7 (OVERLAPS) 3/242 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/242 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 9 (OVERLAPS) 215/457 variables, 242/301 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/457 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/457 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 12 (OVERLAPS) 30/487 variables, 30/332 constraints. Problems are: Problem set: 0 solved, 35 unsolved
[2024-05-22 04:38:35] [INFO ] Deduced a trap composed of 7 places in 65 ms of which 9 ms to minimize.
[2024-05-22 04:38:36] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 2 ms to minimize.
[2024-05-22 04:38:36] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/487 variables, 3/335 constraints. Problems are: Problem set: 0 solved, 35 unsolved
[2024-05-22 04:38:37] [INFO ] Deduced a trap composed of 12 places in 86 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/487 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 35 unsolved
[2024-05-22 04:38:37] [INFO ] Deduced a trap composed of 12 places in 106 ms of which 13 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/487 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/487 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 17 (OVERLAPS) 0/487 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 35 unsolved
No progress, stopping.
After SMT solving in domain Real declared 487/487 variables, and 337 constraints, problems are : Problem set: 0 solved, 35 unsolved in 6359 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 272/272 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 35/35 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 35 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 17/65 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 55/120 variables, 25/33 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 6 (OVERLAPS) 119/239 variables, 25/59 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/239 variables, 4/63 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 9 (OVERLAPS) 3/242 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/242 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 11 (OVERLAPS) 215/457 variables, 242/306 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/457 variables, 1/307 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/457 variables, 7/314 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/457 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 15 (OVERLAPS) 30/487 variables, 30/344 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/487 variables, 28/372 constraints. Problems are: Problem set: 0 solved, 35 unsolved
[2024-05-22 04:38:52] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/487 variables, 1/373 constraints. Problems are: Problem set: 0 solved, 35 unsolved
[2024-05-22 04:39:00] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/487 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/487 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 20 (OVERLAPS) 0/487 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 35 unsolved
No progress, stopping.
After SMT solving in domain Int declared 487/487 variables, and 374 constraints, problems are : Problem set: 0 solved, 35 unsolved in 41734 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 272/272 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 35/35 constraints, Known Traps: 7/7 constraints]
After SMT, in 48145ms problems are : Problem set: 0 solved, 35 unsolved
Parikh walk visited 0 properties in 8930 ms.
Support contains 48 out of 272 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 272/272 places, 215/215 transitions.
Applied a total of 0 rules in 10 ms. Remains 272 /272 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 272/272 places, 215/215 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 272/272 places, 215/215 transitions.
Applied a total of 0 rules in 9 ms. Remains 272 /272 variables (removed 0) and now considering 215/215 (removed 0) transitions.
[2024-05-22 04:39:31] [INFO ] Invariant cache hit.
[2024-05-22 04:39:31] [INFO ] Implicit Places using invariants in 150 ms returned []
[2024-05-22 04:39:31] [INFO ] Invariant cache hit.
[2024-05-22 04:39:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 04:39:31] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
[2024-05-22 04:39:31] [INFO ] Redundant transitions in 10 ms returned []
Running 214 sub problems to find dead transitions.
[2024-05-22 04:39:31] [INFO ] Invariant cache hit.
[2024-05-22 04:39:31] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 14/59 constraints. Problems are: Problem set: 0 solved, 214 unsolved
[2024-05-22 04:39:32] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 6 (OVERLAPS) 215/487 variables, 272/332 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/487 variables, 1/333 constraints. Problems are: Problem set: 0 solved, 214 unsolved
[2024-05-22 04:39:36] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 1 ms to minimize.
[2024-05-22 04:39:36] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 1 ms to minimize.
[2024-05-22 04:39:36] [INFO ] Deduced a trap composed of 19 places in 53 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/487 variables, 3/336 constraints. Problems are: Problem set: 0 solved, 214 unsolved
[2024-05-22 04:39:40] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/487 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 214 unsolved
[2024-05-22 04:39:41] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/487 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/487 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 12 (OVERLAPS) 0/487 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 214 unsolved
No progress, stopping.
After SMT solving in domain Real declared 487/487 variables, and 338 constraints, problems are : Problem set: 0 solved, 214 unsolved in 16934 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 272/272 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 214 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 14/59 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 6/65 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 6 (OVERLAPS) 215/487 variables, 272/337 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/487 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/487 variables, 214/552 constraints. Problems are: Problem set: 0 solved, 214 unsolved
[2024-05-22 04:40:09] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 1 ms to minimize.
[2024-05-22 04:40:14] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/487 variables, 2/554 constraints. Problems are: Problem set: 0 solved, 214 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 487/487 variables, and 554 constraints, problems are : Problem set: 0 solved, 214 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 272/272 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 8/8 constraints]
After SMT, in 47097ms problems are : Problem set: 0 solved, 214 unsolved
Search for dead transitions found 0 dead transitions in 47100ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47502 ms. Remains : 272/272 places, 215/215 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2024-05-22 04:40:18] [INFO ] Flatten gal took : 17 ms
[2024-05-22 04:40:18] [INFO ] Flatten gal took : 19 ms
[2024-05-22 04:40:18] [INFO ] Input system was already deterministic with 217 transitions.
Computed a total of 176 stabilizing places and 171 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 8 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
// Phase 1: matrix 216 rows 272 cols
[2024-05-22 04:40:18] [INFO ] Computed 58 invariants in 4 ms
[2024-05-22 04:40:18] [INFO ] Implicit Places using invariants in 130 ms returned []
[2024-05-22 04:40:18] [INFO ] Invariant cache hit.
[2024-05-22 04:40:19] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 336 ms to find 0 implicit places.
Running 215 sub problems to find dead transitions.
[2024-05-22 04:40:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 04:40:23] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 1 ms to minimize.
[2024-05-22 04:40:23] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 1 ms to minimize.
[2024-05-22 04:40:23] [INFO ] Deduced a trap composed of 21 places in 62 ms of which 1 ms to minimize.
[2024-05-22 04:40:24] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
[2024-05-22 04:40:24] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 10137 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40268ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40270ms
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40615 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 04:40:59] [INFO ] Flatten gal took : 18 ms
[2024-05-22 04:40:59] [INFO ] Flatten gal took : 15 ms
[2024-05-22 04:40:59] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 04:40:59] [INFO ] Flatten gal took : 13 ms
[2024-05-22 04:40:59] [INFO ] Flatten gal took : 13 ms
[2024-05-22 04:40:59] [INFO ] Time to serialize gal into /tmp/CTLFireability3736298000233943507.gal : 9 ms
[2024-05-22 04:40:59] [INFO ] Time to serialize properties into /tmp/CTLFireability4294323863477157450.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3736298000233943507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4294323863477157450.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-22 04:41:29] [INFO ] Flatten gal took : 13 ms
[2024-05-22 04:41:29] [INFO ] Applying decomposition
[2024-05-22 04:41:29] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph18405756016357073486.txt' '-o' '/tmp/graph18405756016357073486.bin' '-w' '/tmp/graph18405756016357073486.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph18405756016357073486.bin' '-l' '-1' '-v' '-w' '/tmp/graph18405756016357073486.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:41:29] [INFO ] Decomposing Gal with order
[2024-05-22 04:41:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:41:29] [INFO ] Removed a total of 44 redundant transitions.
[2024-05-22 04:41:29] [INFO ] Flatten gal took : 49 ms
[2024-05-22 04:41:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 7 ms.
[2024-05-22 04:41:29] [INFO ] Time to serialize gal into /tmp/CTLFireability338562325817369238.gal : 5 ms
[2024-05-22 04:41:29] [INFO ] Time to serialize properties into /tmp/CTLFireability7312591551768040649.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability338562325817369238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7312591551768040649.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
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,3.00688e+13,2.2568,79836,5973,4571,173138,20934,343,161754,387,154470,0


Converting to forward existential form...Done !
original formula: AX((AF((((A(!((((i11.u15.p196==1)&&(i11.u16.p198==1))&&(i11.u44.p255==1))) U !(((u12.p112==1)&&(u12.p189==1)))) * (AX((((i11.u15.p196==1)...404
=> equivalent forward existential formula: [FwdG((EY(Init) * !(((u2.p147==1)&&(u2.p164==1)))),!((((!((E(!(!(((u12.p112==1)&&(u12.p189==1)))) U (!(!((((i11....559
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...654
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 26 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2024-05-22 04:41:59] [INFO ] Invariant cache hit.
[2024-05-22 04:42:00] [INFO ] Implicit Places using invariants in 152 ms returned []
[2024-05-22 04:42:00] [INFO ] Invariant cache hit.
[2024-05-22 04:42:00] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 391 ms to find 0 implicit places.
[2024-05-22 04:42:00] [INFO ] Redundant transitions in 7 ms returned []
Running 215 sub problems to find dead transitions.
[2024-05-22 04:42:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 04:42:04] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 2 ms to minimize.
[2024-05-22 04:42:04] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 1 ms to minimize.
[2024-05-22 04:42:04] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 5 ms to minimize.
[2024-05-22 04:42:05] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 1 ms to minimize.
[2024-05-22 04:42:05] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 9982 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40112ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40114ms
Starting structural reductions in SI_CTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40547 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 04:42:40] [INFO ] Flatten gal took : 11 ms
[2024-05-22 04:42:40] [INFO ] Flatten gal took : 11 ms
[2024-05-22 04:42:40] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 04:42:40] [INFO ] Flatten gal took : 10 ms
[2024-05-22 04:42:40] [INFO ] Flatten gal took : 11 ms
[2024-05-22 04:42:40] [INFO ] Time to serialize gal into /tmp/CTLFireability15539673340986547255.gal : 2 ms
[2024-05-22 04:42:40] [INFO ] Time to serialize properties into /tmp/CTLFireability3361658287066313969.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15539673340986547255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3361658287066313969.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-22 04:43:10] [INFO ] Flatten gal took : 13 ms
[2024-05-22 04:43:10] [INFO ] Applying decomposition
[2024-05-22 04:43:10] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13933842646751952141.txt' '-o' '/tmp/graph13933842646751952141.bin' '-w' '/tmp/graph13933842646751952141.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13933842646751952141.bin' '-l' '-1' '-v' '-w' '/tmp/graph13933842646751952141.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:43:10] [INFO ] Decomposing Gal with order
[2024-05-22 04:43:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:43:10] [INFO ] Removed a total of 16 redundant transitions.
[2024-05-22 04:43:10] [INFO ] Flatten gal took : 17 ms
[2024-05-22 04:43:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2024-05-22 04:43:10] [INFO ] Time to serialize gal into /tmp/CTLFireability6367312669809515635.gal : 3 ms
[2024-05-22 04:43:10] [INFO ] Time to serialize properties into /tmp/CTLFireability407034501158480003.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6367312669809515635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability407034501158480003.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
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,3.00688e+13,3.92547,131952,12429,5904,334724,21589,288,213308,378,163736,0


Converting to forward existential form...Done !
original formula: EF(AG(AF(((u2.p149!=1)||(u2.p164!=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!(((u2.p149!=1)||(u2.p164!=1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
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
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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 6 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2024-05-22 04:43:40] [INFO ] Invariant cache hit.
[2024-05-22 04:43:40] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-22 04:43:40] [INFO ] Invariant cache hit.
[2024-05-22 04:43:41] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
Running 215 sub problems to find dead transitions.
[2024-05-22 04:43:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 04:43:45] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 1 ms to minimize.
[2024-05-22 04:43:45] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 1 ms to minimize.
[2024-05-22 04:43:45] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 1 ms to minimize.
[2024-05-22 04:43:46] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
[2024-05-22 04:43:46] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 9924 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40071ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40073ms
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40456 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 04:44:21] [INFO ] Flatten gal took : 19 ms
[2024-05-22 04:44:21] [INFO ] Flatten gal took : 9 ms
[2024-05-22 04:44:21] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 04:44:21] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:44:21] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:44:21] [INFO ] Time to serialize gal into /tmp/CTLFireability251301686373127328.gal : 2 ms
[2024-05-22 04:44:21] [INFO ] Time to serialize properties into /tmp/CTLFireability479552756969606289.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability251301686373127328.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability479552756969606289.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-22 04:44:51] [INFO ] Flatten gal took : 13 ms
[2024-05-22 04:44:51] [INFO ] Applying decomposition
[2024-05-22 04:44:51] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16454133710730409932.txt' '-o' '/tmp/graph16454133710730409932.bin' '-w' '/tmp/graph16454133710730409932.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16454133710730409932.bin' '-l' '-1' '-v' '-w' '/tmp/graph16454133710730409932.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:44:51] [INFO ] Decomposing Gal with order
[2024-05-22 04:44:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:44:51] [INFO ] Removed a total of 14 redundant transitions.
[2024-05-22 04:44:51] [INFO ] Flatten gal took : 14 ms
[2024-05-22 04:44:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-22 04:44:51] [INFO ] Time to serialize gal into /tmp/CTLFireability3238183244798640909.gal : 3 ms
[2024-05-22 04:44:51] [INFO ] Time to serialize properties into /tmp/CTLFireability17105089130524039737.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3238183244798640909.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17105089130524039737.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.00688e+13,4.28036,143872,12064,5911,365301,21561,314,216574,378,165755,0


Converting to forward existential form...Done !
original formula: EX(EG(EF((EG((((i0.i0.u7.p181==0)||(i0.i1.u10.p186==0))||(i0.i1.u11.p188==0))) + ((u2.p143==1)&&(u2.p164==1))))))
=> equivalent forward existential formula: [FwdG(EY(Init),E(TRUE U (EG((((i0.i0.u7.p181==0)||(i0.i1.u10.p186==0))||(i0.i1.u11.p188==0))) + ((u2.p143==1)&&(...180
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...658
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 5 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2024-05-22 04:45:21] [INFO ] Invariant cache hit.
[2024-05-22 04:45:21] [INFO ] Implicit Places using invariants in 127 ms returned []
[2024-05-22 04:45:21] [INFO ] Invariant cache hit.
[2024-05-22 04:45:21] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
Running 215 sub problems to find dead transitions.
[2024-05-22 04:45:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 04:45:26] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 1 ms to minimize.
[2024-05-22 04:45:26] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 1 ms to minimize.
[2024-05-22 04:45:26] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 2 ms to minimize.
[2024-05-22 04:45:26] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 4 ms to minimize.
[2024-05-22 04:45:27] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 9865 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40013ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40016ms
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40360 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 04:46:01] [INFO ] Flatten gal took : 10 ms
[2024-05-22 04:46:01] [INFO ] Flatten gal took : 9 ms
[2024-05-22 04:46:01] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 04:46:01] [INFO ] Flatten gal took : 9 ms
[2024-05-22 04:46:01] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:46:01] [INFO ] Time to serialize gal into /tmp/CTLFireability14055991131867346648.gal : 2 ms
[2024-05-22 04:46:01] [INFO ] Time to serialize properties into /tmp/CTLFireability12282466989329439763.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14055991131867346648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12282466989329439763.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-22 04:46:31] [INFO ] Flatten gal took : 15 ms
[2024-05-22 04:46:31] [INFO ] Applying decomposition
[2024-05-22 04:46:31] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10987480567683443574.txt' '-o' '/tmp/graph10987480567683443574.bin' '-w' '/tmp/graph10987480567683443574.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10987480567683443574.bin' '-l' '-1' '-v' '-w' '/tmp/graph10987480567683443574.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:46:31] [INFO ] Decomposing Gal with order
[2024-05-22 04:46:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:46:31] [INFO ] Removed a total of 46 redundant transitions.
[2024-05-22 04:46:31] [INFO ] Flatten gal took : 14 ms
[2024-05-22 04:46:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 2 ms.
[2024-05-22 04:46:31] [INFO ] Time to serialize gal into /tmp/CTLFireability15154162524702784445.gal : 2 ms
[2024-05-22 04:46:31] [INFO ] Time to serialize properties into /tmp/CTLFireability9276213919385681771.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15154162524702784445.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9276213919385681771.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.00688e+13,6.50467,156436,19386,4472,332994,20453,349,455520,385,151195,0


Converting to forward existential form...Done !
original formula: A((((i6.u19.p201==1)&&(i6.u27.p218==1)) * (EG((AX(((u49.p70==1)&&(u49.p269==1))) * !((((i11.u47.p262==1)&&(i11.u48.p268==1))&&((i4.i1.u26...529
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!((!(E(TRUE U !((!(EG(!((((i3.u15.p14==1)&&(i3.u14.p192==1))&&(i3.u15.p194==1))))) * !(((i...1024
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...654
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 4 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2024-05-22 04:47:01] [INFO ] Invariant cache hit.
[2024-05-22 04:47:02] [INFO ] Implicit Places using invariants in 132 ms returned []
[2024-05-22 04:47:02] [INFO ] Invariant cache hit.
[2024-05-22 04:47:02] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
Running 215 sub problems to find dead transitions.
[2024-05-22 04:47:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 04:47:06] [INFO ] Deduced a trap composed of 12 places in 56 ms of which 1 ms to minimize.
[2024-05-22 04:47:06] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2024-05-22 04:47:06] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 1 ms to minimize.
[2024-05-22 04:47:07] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 1 ms to minimize.
[2024-05-22 04:47:07] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 10028 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40152ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40155ms
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40518 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 04:47:42] [INFO ] Flatten gal took : 9 ms
[2024-05-22 04:47:42] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:47:42] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 04:47:42] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:47:42] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:47:42] [INFO ] Time to serialize gal into /tmp/CTLFireability9783613894773017668.gal : 2 ms
[2024-05-22 04:47:42] [INFO ] Time to serialize properties into /tmp/CTLFireability4399349635546438328.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9783613894773017668.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4399349635546438328.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-22 04:48:12] [INFO ] Flatten gal took : 9 ms
[2024-05-22 04:48:12] [INFO ] Applying decomposition
[2024-05-22 04:48:12] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11284348164582042580.txt' '-o' '/tmp/graph11284348164582042580.bin' '-w' '/tmp/graph11284348164582042580.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11284348164582042580.bin' '-l' '-1' '-v' '-w' '/tmp/graph11284348164582042580.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:48:12] [INFO ] Decomposing Gal with order
[2024-05-22 04:48:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:48:12] [INFO ] Removed a total of 16 redundant transitions.
[2024-05-22 04:48:12] [INFO ] Flatten gal took : 14 ms
[2024-05-22 04:48:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2024-05-22 04:48:12] [INFO ] Time to serialize gal into /tmp/CTLFireability16397093379351866473.gal : 2 ms
[2024-05-22 04:48:12] [INFO ] Time to serialize properties into /tmp/CTLFireability10768843303569158856.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16397093379351866473.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10768843303569158856.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.00688e+13,3.93838,134324,12411,5904,343840,21589,290,218355,378,163594,0


Converting to forward existential form...Done !
original formula: AG((((AF(((i9.u30.p225==1)&&(i9.u38.p241==1))) + A(((u2.p142==1)&&(u2.p164==1)) U (((((i11.u15.p195==1)&&(i7.i0.u17.p200==1))&&((i4.u18.p...443
=> equivalent forward existential formula: [FwdG((((FwdU(Init,TRUE) * !((((u14.p8==1)&&(u14.p192==1))&&(u14.p194==1)))) * !((!(EG(!(((i9.u30.p225==1)&&(i9....913
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 14 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2024-05-22 04:48:42] [INFO ] Invariant cache hit.
[2024-05-22 04:48:42] [INFO ] Implicit Places using invariants in 137 ms returned []
[2024-05-22 04:48:42] [INFO ] Invariant cache hit.
[2024-05-22 04:48:43] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
[2024-05-22 04:48:43] [INFO ] Redundant transitions in 3 ms returned []
Running 215 sub problems to find dead transitions.
[2024-05-22 04:48:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 04:48:47] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 1 ms to minimize.
[2024-05-22 04:48:47] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 0 ms to minimize.
[2024-05-22 04:48:47] [INFO ] Deduced a trap composed of 21 places in 53 ms of which 1 ms to minimize.
[2024-05-22 04:48:48] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 3 ms to minimize.
[2024-05-22 04:48:48] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 9942 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40076ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40079ms
Starting structural reductions in SI_CTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40474 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 04:49:23] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:49:23] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:49:23] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 04:49:23] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:49:23] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:49:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17180345418379236430.gal : 2 ms
[2024-05-22 04:49:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7101135158167564122.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17180345418379236430.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7101135158167564122.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 40000 steps (902 resets) in 105 ms. (377 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (204 resets) in 49 ms. (800 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality7101135158167564122.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 15
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 23
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :23 after 55
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :55 after 165
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :165 after 1561
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1561 after 3869
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3869 after 242229
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :242229 after 795317
Interrupted probabilistic random walk after 1756308 steps, run timeout after 3001 ms. (steps per millisecond=585 ) properties seen :0 out of 1
Probabilistic random walk after 1756308 steps, saw 238294 distinct states, run finished after 3001 ms. (steps per millisecond=585 ) properties seen :0
[2024-05-22 04:49:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 75/79 variables, 32/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 145/224 variables, 23/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/224 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 6/230 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/230 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 215/445 variables, 230/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/445 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 43/488 variables, 42/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/488 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/488 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 330 constraints, problems are : Problem set: 0 solved, 1 unsolved in 175 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 75/79 variables, 32/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 145/224 variables, 23/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/224 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 6/230 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/230 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 215/445 variables, 230/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/445 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 43/488 variables, 42/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/488 variables, 1/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 04:49:26] [INFO ] Deduced a trap composed of 12 places in 45 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/488 variables, 1/332 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/488 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/488 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 488/488 variables, and 332 constraints, problems are : Problem set: 0 solved, 1 unsolved in 278 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 460ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 203 ms.
Support contains 2 out of 272 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 272/272 places, 216/216 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 272 transition count 214
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 7 place count 272 transition count 214
Applied a total of 7 rules in 16 ms. Remains 272 /272 variables (removed 0) and now considering 214/216 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 272/272 places, 214/216 transitions.
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :795317 after 6.87694e+06
RANDOM walk for 4000000 steps (53779 resets) in 10365 ms. (385 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000002 steps (9635 resets) in 4447 ms. (899 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :6.87694e+06 after 1.67665e+07
Interrupted probabilistic random walk after 7099396 steps, run timeout after 12001 ms. (steps per millisecond=591 ) properties seen :0 out of 1
Probabilistic random walk after 7099396 steps, saw 912738 distinct states, run finished after 12001 ms. (steps per millisecond=591 ) properties seen :0
// Phase 1: matrix 214 rows 272 cols
[2024-05-22 04:49:43] [INFO ] Computed 60 invariants in 16 ms
[2024-05-22 04:49:43] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 81/85 variables, 34/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 148/233 variables, 25/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 04:49:43] [INFO ] Deduced a trap composed of 46 places in 39 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/233 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 214/447 variables, 233/294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/447 variables, 2/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/447 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 39/486 variables, 39/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/486 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/486 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 486/486 variables, and 335 constraints, problems are : Problem set: 0 solved, 1 unsolved in 225 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 81/85 variables, 34/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 148/233 variables, 25/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/233 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 214/447 variables, 233/294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/447 variables, 2/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/447 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 39/486 variables, 39/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/486 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/486 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/486 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 486/486 variables, and 336 constraints, problems are : Problem set: 0 solved, 1 unsolved in 221 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 468ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 198 ms.
Support contains 2 out of 272 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 272/272 places, 214/214 transitions.
Applied a total of 0 rules in 17 ms. Remains 272 /272 variables (removed 0) and now considering 214/214 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 272/272 places, 214/214 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 272/272 places, 214/214 transitions.
Applied a total of 0 rules in 14 ms. Remains 272 /272 variables (removed 0) and now considering 214/214 (removed 0) transitions.
[2024-05-22 04:49:43] [INFO ] Invariant cache hit.
[2024-05-22 04:49:43] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-22 04:49:43] [INFO ] Invariant cache hit.
[2024-05-22 04:49:43] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:49:44] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 428 ms to find 0 implicit places.
[2024-05-22 04:49:44] [INFO ] Redundant transitions in 2 ms returned []
Running 213 sub problems to find dead transitions.
[2024-05-22 04:49:44] [INFO ] Invariant cache hit.
[2024-05-22 04:49:44] [INFO ] State equation strengthened by 2 read => feed constraints.
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.5513e+07 after 4.76967e+07
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 35/47 constraints. Problems are: Problem set: 0 solved, 213 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/60 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 5 (OVERLAPS) 214/486 variables, 272/332 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/486 variables, 2/334 constraints. Problems are: Problem set: 0 solved, 213 unsolved
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :4.76967e+07 after 5.30245e+07
[2024-05-22 04:49:49] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 1 ms to minimize.
[2024-05-22 04:49:49] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 2 ms to minimize.
[2024-05-22 04:49:49] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
[2024-05-22 04:49:49] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/486 variables, 4/338 constraints. Problems are: Problem set: 0 solved, 213 unsolved
[2024-05-22 04:49:50] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-05-22 04:49:51] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 1 ms to minimize.
[2024-05-22 04:49:51] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 1 ms to minimize.
[2024-05-22 04:49:52] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/486 variables, 4/342 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/486 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 213 unsolved
[2024-05-22 04:49:57] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/486 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/486 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 12 (OVERLAPS) 0/486 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 213 unsolved
No progress, stopping.
After SMT solving in domain Real declared 486/486 variables, and 343 constraints, problems are : Problem set: 0 solved, 213 unsolved in 21447 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 213/213 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 0 solved, 213 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 213 unsolved
SDD proceeding with computation,1 properties remain. new max is 65536
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 35/47 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/60 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 9/69 constraints. Problems are: Problem set: 0 solved, 213 unsolved
SDD size :1.12295e+08 after 1.14327e+08
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 6 (OVERLAPS) 214/486 variables, 272/341 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/486 variables, 2/343 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/486 variables, 213/556 constraints. Problems are: Problem set: 0 solved, 213 unsolved
[2024-05-22 04:50:20] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 1 ms to minimize.
[2024-05-22 04:50:21] [INFO ] Deduced a trap composed of 8 places in 67 ms of which 1 ms to minimize.
[2024-05-22 04:50:24] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 1 ms to minimize.
[2024-05-22 04:50:25] [INFO ] Deduced a trap composed of 13 places in 71 ms of which 2 ms to minimize.
[2024-05-22 04:50:25] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 2 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.14327e+08 after 2.31118e+08
[2024-05-22 04:50:32] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 1 ms to minimize.
[2024-05-22 04:50:33] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/486 variables, 7/563 constraints. Problems are: Problem set: 0 solved, 213 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/486 variables, and 563 constraints, problems are : Problem set: 0 solved, 213 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 213/213 constraints, Known Traps: 16/16 constraints]
After SMT, in 51572ms problems are : Problem set: 0 solved, 213 unsolved
Search for dead transitions found 0 dead transitions in 51575ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52040 ms. Remains : 272/272 places, 214/214 transitions.
RANDOM walk for 400000 steps (5399 resets) in 2779 ms. (143 steps per ms) remains 1/2 properties
Running SMT prover for 1 properties.
[2024-05-22 04:50:36] [INFO ] Invariant cache hit.
[2024-05-22 04:50:36] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2024-05-22 04:50:36] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 24 ms returned sat
[2024-05-22 04:50:36] [INFO ] After 69ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-22 04:50:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:50:36] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 04:50:36] [INFO ] After 22ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 04:50:36] [INFO ] After 176ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 04:50:36] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2024-05-22 04:50:36] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 16 ms returned sat
[2024-05-22 04:50:36] [INFO ] After 76ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 04:50:36] [INFO ] After 1ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 04:50:36] [INFO ] After 17ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-22 04:50:36] [INFO ] After 167ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 4000000 steps (53915 resets) in 12065 ms. (331 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (9656 resets) in 4441 ms. (900 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 7100033 steps, run timeout after 12001 ms. (steps per millisecond=591 ) properties seen :0 out of 1
Probabilistic random walk after 7100033 steps, saw 912811 distinct states, run finished after 12001 ms. (steps per millisecond=591 ) properties seen :0
[2024-05-22 04:50:53] [INFO ] Invariant cache hit.
[2024-05-22 04:50:53] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 81/85 variables, 34/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 148/233 variables, 25/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 214/447 variables, 233/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/447 variables, 2/295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/447 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 39/486 variables, 39/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/486 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/486 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 486/486 variables, and 334 constraints, problems are : Problem set: 0 solved, 1 unsolved in 167 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 81/85 variables, 34/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 148/233 variables, 25/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 04:50:53] [INFO ] Deduced a trap composed of 48 places in 29 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/233 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 214/447 variables, 233/294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/447 variables, 2/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/447 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 39/486 variables, 39/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/486 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 04:50:53] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 1 ms to minimize.
[2024-05-22 04:50:53] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/486 variables, 2/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/486 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/486 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 486/486 variables, and 338 constraints, problems are : Problem set: 0 solved, 1 unsolved in 385 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 3/3 constraints]
After SMT, in 558ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 202 ms.
Support contains 2 out of 272 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 272/272 places, 214/214 transitions.
Applied a total of 0 rules in 7 ms. Remains 272 /272 variables (removed 0) and now considering 214/214 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 272/272 places, 214/214 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 272/272 places, 214/214 transitions.
Applied a total of 0 rules in 6 ms. Remains 272 /272 variables (removed 0) and now considering 214/214 (removed 0) transitions.
[2024-05-22 04:50:54] [INFO ] Invariant cache hit.
[2024-05-22 04:50:54] [INFO ] Implicit Places using invariants in 149 ms returned []
[2024-05-22 04:50:54] [INFO ] Invariant cache hit.
[2024-05-22 04:50:54] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:50:54] [INFO ] Implicit Places using invariants and state equation in 287 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
[2024-05-22 04:50:54] [INFO ] Redundant transitions in 1 ms returned []
Running 213 sub problems to find dead transitions.
[2024-05-22 04:50:54] [INFO ] Invariant cache hit.
[2024-05-22 04:50:54] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 35/47 constraints. Problems are: Problem set: 0 solved, 213 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/60 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 5 (OVERLAPS) 214/486 variables, 272/332 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/486 variables, 2/334 constraints. Problems are: Problem set: 0 solved, 213 unsolved
[2024-05-22 04:50:59] [INFO ] Deduced a trap composed of 16 places in 67 ms of which 1 ms to minimize.
[2024-05-22 04:50:59] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2024-05-22 04:50:59] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 1 ms to minimize.
[2024-05-22 04:50:59] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/486 variables, 4/338 constraints. Problems are: Problem set: 0 solved, 213 unsolved
[2024-05-22 04:51:01] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 1 ms to minimize.
[2024-05-22 04:51:01] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 1 ms to minimize.
[2024-05-22 04:51:01] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 1 ms to minimize.
[2024-05-22 04:51:02] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/486 variables, 4/342 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/486 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 213 unsolved
[2024-05-22 04:51:07] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 0 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/486 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 213 unsolved
SDD proceeding with computation,1 properties remain. new max is 262144
At refinement iteration 11 (INCLUDED_ONLY) 0/486 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 213 unsolved
SDD size :2.31118e+08 after 5.15739e+08
At refinement iteration 12 (OVERLAPS) 0/486 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 213 unsolved
No progress, stopping.
After SMT solving in domain Real declared 486/486 variables, and 343 constraints, problems are : Problem set: 0 solved, 213 unsolved in 20861 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 213/213 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 0 solved, 213 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 35/47 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/60 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 9/69 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 6 (OVERLAPS) 214/486 variables, 272/341 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/486 variables, 2/343 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/486 variables, 213/556 constraints. Problems are: Problem set: 0 solved, 213 unsolved
[2024-05-22 04:51:30] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 1 ms to minimize.
[2024-05-22 04:51:31] [INFO ] Deduced a trap composed of 8 places in 63 ms of which 1 ms to minimize.
[2024-05-22 04:51:33] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 1 ms to minimize.
[2024-05-22 04:51:34] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 2 ms to minimize.
[2024-05-22 04:51:34] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 1 ms to minimize.
[2024-05-22 04:51:42] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 1 ms to minimize.
[2024-05-22 04:51:42] [INFO ] Deduced a trap composed of 8 places in 45 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/486 variables, 7/563 constraints. Problems are: Problem set: 0 solved, 213 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/486 variables, and 563 constraints, problems are : Problem set: 0 solved, 213 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 213/213 constraints, Known Traps: 16/16 constraints]
After SMT, in 50977ms problems are : Problem set: 0 solved, 213 unsolved
Search for dead transitions found 0 dead transitions in 50980ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51431 ms. Remains : 272/272 places, 214/214 transitions.
RANDOM walk for 400000 steps (5389 resets) in 1121 ms. (356 steps per ms) remains 1/2 properties
Running SMT prover for 1 properties.
[2024-05-22 04:51:45] [INFO ] Invariant cache hit.
[2024-05-22 04:51:45] [INFO ] [Real]Absence check using 35 positive place invariants in 4 ms returned sat
[2024-05-22 04:51:45] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 16 ms returned sat
[2024-05-22 04:51:45] [INFO ] After 70ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-22 04:51:45] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-22 04:51:45] [INFO ] After 9ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 04:51:45] [INFO ] After 28ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 04:51:45] [INFO ] After 158ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 04:51:45] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2024-05-22 04:51:45] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 16 ms returned sat
[2024-05-22 04:51:46] [INFO ] After 74ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 04:51:46] [INFO ] After 1ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 04:51:46] [INFO ] After 19ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-22 04:51:46] [INFO ] After 154ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 40000 steps (556 resets) in 131 ms. (303 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (87 resets) in 101 ms. (392 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1736387 steps, run timeout after 3001 ms. (steps per millisecond=578 ) properties seen :0 out of 1
Probabilistic random walk after 1736387 steps, saw 242417 distinct states, run finished after 3001 ms. (steps per millisecond=578 ) properties seen :0
[2024-05-22 04:51:49] [INFO ] Invariant cache hit.
[2024-05-22 04:51:49] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 44/47 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/48 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/48 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 81/129 variables, 34/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/129 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 148/277 variables, 25/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/277 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 209/486 variables, 266/332 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/486 variables, 2/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/486 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/486 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 486/486 variables, and 334 constraints, problems are : Problem set: 0 solved, 1 unsolved in 163 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 44/47 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1/48 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/48 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/48 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 81/129 variables, 34/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/129 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 148/277 variables, 25/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/277 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 209/486 variables, 266/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/486 variables, 2/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/486 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/486 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 486/486 variables, and 335 constraints, problems are : Problem set: 0 solved, 1 unsolved in 144 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 314ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 1756 steps, including 49 resets, run visited all 1 properties in 7 ms. (steps per millisecond=250 )
Parikh walk visited 1 properties in 11 ms.
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 7 ms. Remains 272 /272 variables (removed 0) and now considering 214/214 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-22 04:51:49] [INFO ] Invariant cache hit.
[2024-05-22 04:51:49] [INFO ] [Real]Absence check using 35 positive place invariants in 4 ms returned sat
[2024-05-22 04:51:49] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 16 ms returned sat
[2024-05-22 04:51:49] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 04:51:49] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2024-05-22 04:51:49] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 15 ms returned sat
[2024-05-22 04:51:49] [INFO ] After 104ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 04:51:49] [INFO ] After 129ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-22 04:51:49] [INFO ] After 210ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2024-05-22 04:51:49] [INFO ] Flatten gal took : 10 ms
[2024-05-22 04:51:49] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:51:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1285058559921522353.gal : 2 ms
[2024-05-22 04:51:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6629126481247677931.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1285058559921522353.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6629126481247677931.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality6629126481247677931.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 15
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 39
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :39 after 47
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :47 after 1049
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1049 after 1585
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1585 after 3553
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :13397 after 203961
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :203961 after 730229
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :730229 after 6.22745e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :6.22745e+06 after 1.48552e+07
Detected timeout of ITS tools.
[2024-05-22 04:52:04] [INFO ] Flatten gal took : 13 ms
[2024-05-22 04:52:04] [INFO ] Applying decomposition
[2024-05-22 04:52:04] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17166420482093734474.txt' '-o' '/tmp/graph17166420482093734474.bin' '-w' '/tmp/graph17166420482093734474.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17166420482093734474.bin' '-l' '-1' '-v' '-w' '/tmp/graph17166420482093734474.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:52:04] [INFO ] Decomposing Gal with order
[2024-05-22 04:52:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:52:04] [INFO ] Removed a total of 58 redundant transitions.
[2024-05-22 04:52:04] [INFO ] Flatten gal took : 14 ms
[2024-05-22 04:52:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 2 ms.
[2024-05-22 04:52:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15966519408722902784.gal : 2 ms
[2024-05-22 04:52:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3377521451790754702.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15966519408722902784.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3377521451790754702.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality3377521451790754702.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :9 after 153
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :153 after 10749
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :10749 after 1.5827e+09
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.5827e+09 after 2.92616e+09
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.92616e+09 after 4.43291e+09
Reachability property DES-PT-40a-CTLFireability-2024-05 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,7.19489e+09,0.581659,30680,1601,783,63085,4820,331,79958,387,15821,0
Total reachable state count : 7194888033

Verifying 1 reachability properties.
Reachability property DES-PT-40a-CTLFireability-2024-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-CTLFireability-2024-05,6606,0.584338,30944,183,239,63085,4820,339,79958,394,15821,0
Over-approximation ignoring read arcs solved 0 properties in 16012 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-22 04:52:05] [INFO ] Flatten gal took : 12 ms
[2024-05-22 04:52:05] [INFO ] Applying decomposition
[2024-05-22 04:52:05] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1578892776161686801.txt' '-o' '/tmp/graph1578892776161686801.bin' '-w' '/tmp/graph1578892776161686801.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1578892776161686801.bin' '-l' '-1' '-v' '-w' '/tmp/graph1578892776161686801.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:52:05] [INFO ] Decomposing Gal with order
[2024-05-22 04:52:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:52:05] [INFO ] Removed a total of 16 redundant transitions.
[2024-05-22 04:52:05] [INFO ] Flatten gal took : 12 ms
[2024-05-22 04:52:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-22 04:52:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13161356354410130722.gal : 2 ms
[2024-05-22 04:52:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16866859081563929026.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13161356354410130722.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16866859081563929026.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality16866859081563929026.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 293
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :293 after 1353
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1353 after 10755
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :10755 after 4.31038e+08
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4.31038e+08 after 7.35635e+08
Reachability property DES-PT-40a-CTLFireability-2024-05 is true.
FORMULA DES-PT-40a-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.2306e+09,0.134444,9920,1282,502,10242,3622,294,19327,376,7189,0
Total reachable state count : 1230604145

Verifying 1 reachability properties.
Reachability property DES-PT-40a-CTLFireability-2024-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-CTLFireability-2024-05,1.90373e+07,0.135675,10184,574,242,10242,3622,302,19327,383,7189,0
[2024-05-22 04:52:05] [INFO ] Flatten gal took : 10 ms
[2024-05-22 04:52:05] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:52:05] [INFO ] Time to serialize gal into /tmp/CTLFireability2659881944933109973.gal : 3 ms
[2024-05-22 04:52:05] [INFO ] Time to serialize properties into /tmp/CTLFireability11930423318587427402.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2659881944933109973.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11930423318587427402.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 0 CTL formulae.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 8 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
// Phase 1: matrix 216 rows 272 cols
[2024-05-22 04:52:35] [INFO ] Computed 58 invariants in 7 ms
[2024-05-22 04:52:36] [INFO ] Implicit Places using invariants in 138 ms returned []
[2024-05-22 04:52:36] [INFO ] Invariant cache hit.
[2024-05-22 04:52:36] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
Running 215 sub problems to find dead transitions.
[2024-05-22 04:52:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 04:52:40] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 1 ms to minimize.
[2024-05-22 04:52:40] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 1 ms to minimize.
[2024-05-22 04:52:40] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 1 ms to minimize.
[2024-05-22 04:52:41] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 0 ms to minimize.
[2024-05-22 04:52:41] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 10228 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40342ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40344ms
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40717 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 04:53:16] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:53:16] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:53:16] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 04:53:16] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:53:16] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:53:16] [INFO ] Time to serialize gal into /tmp/CTLFireability3203618223953311902.gal : 1 ms
[2024-05-22 04:53:16] [INFO ] Time to serialize properties into /tmp/CTLFireability588951592519266253.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3203618223953311902.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability588951592519266253.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-22 04:53:46] [INFO ] Flatten gal took : 12 ms
[2024-05-22 04:53:46] [INFO ] Applying decomposition
[2024-05-22 04:53:46] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15232292587020812679.txt' '-o' '/tmp/graph15232292587020812679.bin' '-w' '/tmp/graph15232292587020812679.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15232292587020812679.bin' '-l' '-1' '-v' '-w' '/tmp/graph15232292587020812679.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:53:46] [INFO ] Decomposing Gal with order
[2024-05-22 04:53:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:53:46] [INFO ] Removed a total of 48 redundant transitions.
[2024-05-22 04:53:46] [INFO ] Flatten gal took : 14 ms
[2024-05-22 04:53:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 2 ms.
[2024-05-22 04:53:46] [INFO ] Time to serialize gal into /tmp/CTLFireability418095163532521843.gal : 3 ms
[2024-05-22 04:53:46] [INFO ] Time to serialize properties into /tmp/CTLFireability7754183114305400492.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability418095163532521843.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7754183114305400492.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
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,3.00688e+13,2.08125,75096,5973,4447,161648,20762,323,152962,383,154911,0


Converting to forward existential form...Done !
original formula: E(EX(((E(EX(((u48.p74==1)&&(u48.p269==1))) U EG(((u48.p77==1)&&(u48.p269==1)))) * (u2.p151==1)) * (u2.p164==1))) U (AF(!(((((!((u2.p149==...346
=> equivalent forward existential formula: ([(FwdU(Init,EX(((E(EX(((u48.p74==1)&&(u48.p269==1))) U EG(((u48.p77==1)&&(u48.p269==1)))) * (u2.p151==1)) * (u2...535
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...654
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 4 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2024-05-22 04:54:16] [INFO ] Invariant cache hit.
[2024-05-22 04:54:16] [INFO ] Implicit Places using invariants in 134 ms returned []
[2024-05-22 04:54:16] [INFO ] Invariant cache hit.
[2024-05-22 04:54:17] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 371 ms to find 0 implicit places.
Running 215 sub problems to find dead transitions.
[2024-05-22 04:54:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 04:54:21] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 1 ms to minimize.
[2024-05-22 04:54:21] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 1 ms to minimize.
[2024-05-22 04:54:21] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 1 ms to minimize.
[2024-05-22 04:54:22] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
[2024-05-22 04:54:22] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 9933 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40048ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40051ms
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40426 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 04:54:57] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:54:57] [INFO ] Flatten gal took : 10 ms
[2024-05-22 04:54:57] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 04:54:57] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:54:57] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:54:57] [INFO ] Time to serialize gal into /tmp/CTLFireability824208876026144749.gal : 1 ms
[2024-05-22 04:54:57] [INFO ] Time to serialize properties into /tmp/CTLFireability16487755770374430634.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability824208876026144749.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16487755770374430634.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-22 04:55:27] [INFO ] Flatten gal took : 13 ms
[2024-05-22 04:55:27] [INFO ] Applying decomposition
[2024-05-22 04:55:27] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph863808523091123392.txt' '-o' '/tmp/graph863808523091123392.bin' '-w' '/tmp/graph863808523091123392.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph863808523091123392.bin' '-l' '-1' '-v' '-w' '/tmp/graph863808523091123392.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:55:27] [INFO ] Decomposing Gal with order
[2024-05-22 04:55:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:55:27] [INFO ] Removed a total of 16 redundant transitions.
[2024-05-22 04:55:27] [INFO ] Flatten gal took : 12 ms
[2024-05-22 04:55:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-22 04:55:27] [INFO ] Time to serialize gal into /tmp/CTLFireability10944626321331277879.gal : 2 ms
[2024-05-22 04:55:27] [INFO ] Time to serialize properties into /tmp/CTLFireability6543955417642771114.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10944626321331277879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6543955417642771114.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.00688e+13,4.35896,146476,12479,5909,368415,21576,296,242021,376,165372,0


Converting to forward existential form...Done !
original formula: (EF(AG(((i4.u26.p217==1)&&(i4.u34.p233==1)))) * EX(AX(((AX((((u14.p3==0)||(u14.p192==0))||(u14.p194==0))) + (u2.p156==0)) + (u2.p164==0))...158
=> equivalent forward existential formula: [(EY((Init * E(TRUE U !(E(TRUE U !(((i4.u26.p217==1)&&(i4.u34.p233==1)))))))) * !(EX(!(((!(EX(!((((u14.p3==0)||(...233
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
(forward)formula 0,0,16.8346,528312,1,0,1.26306e+06,126062,2344,1.01455e+06,4379,731254,2054378
FORMULA DES-PT-40a-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 4 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2024-05-22 04:55:44] [INFO ] Invariant cache hit.
[2024-05-22 04:55:44] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-22 04:55:44] [INFO ] Invariant cache hit.
[2024-05-22 04:55:44] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
Running 215 sub problems to find dead transitions.
[2024-05-22 04:55:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 04:55:49] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 1 ms to minimize.
[2024-05-22 04:55:49] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 1 ms to minimize.
[2024-05-22 04:55:49] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 1 ms to minimize.
[2024-05-22 04:55:49] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
[2024-05-22 04:55:49] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 9828 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 39966ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 39968ms
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40342 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 04:56:24] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:56:24] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:56:24] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 04:56:24] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:56:24] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:56:24] [INFO ] Time to serialize gal into /tmp/CTLFireability11817119970811431112.gal : 2 ms
[2024-05-22 04:56:24] [INFO ] Time to serialize properties into /tmp/CTLFireability4197732213205911236.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11817119970811431112.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4197732213205911236.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-22 04:56:54] [INFO ] Flatten gal took : 10 ms
[2024-05-22 04:56:54] [INFO ] Applying decomposition
[2024-05-22 04:56:54] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15615379553076877407.txt' '-o' '/tmp/graph15615379553076877407.bin' '-w' '/tmp/graph15615379553076877407.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15615379553076877407.bin' '-l' '-1' '-v' '-w' '/tmp/graph15615379553076877407.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:56:54] [INFO ] Decomposing Gal with order
[2024-05-22 04:56:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:56:54] [INFO ] Removed a total of 16 redundant transitions.
[2024-05-22 04:56:54] [INFO ] Flatten gal took : 12 ms
[2024-05-22 04:56:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-22 04:56:54] [INFO ] Time to serialize gal into /tmp/CTLFireability14518716990985021037.gal : 2 ms
[2024-05-22 04:56:54] [INFO ] Time to serialize properties into /tmp/CTLFireability18211165560029397779.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14518716990985021037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18211165560029397779.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.00688e+13,2.07368,73608,5825,5929,155250,23448,293,147285,376,168016,0


Converting to forward existential form...Done !
original formula: EX((EF(EX((((i0.i1.u1.p163==0)&&(u13.p89==1))&&(u13.p189==1)))) * EF(((((u14.p191==0)||(i11.u44.p254==0)) * EX(((i11.u4.p170==0)||(i11.u4...214
=> equivalent forward existential formula: [((FwdU((EY(Init) * E(TRUE U EX((((i0.i1.u1.p163==0)&&(u13.p89==1))&&(u13.p189==1))))),TRUE) * (((u14.p191==0)||...278
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 12 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2024-05-22 04:57:24] [INFO ] Invariant cache hit.
[2024-05-22 04:57:25] [INFO ] Implicit Places using invariants in 132 ms returned []
[2024-05-22 04:57:25] [INFO ] Invariant cache hit.
[2024-05-22 04:57:25] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2024-05-22 04:57:25] [INFO ] Redundant transitions in 1 ms returned []
Running 215 sub problems to find dead transitions.
[2024-05-22 04:57:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 04:57:29] [INFO ] Deduced a trap composed of 12 places in 56 ms of which 1 ms to minimize.
[2024-05-22 04:57:29] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 1 ms to minimize.
[2024-05-22 04:57:29] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 1 ms to minimize.
[2024-05-22 04:57:30] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
[2024-05-22 04:57:30] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 9954 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40069ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40071ms
Starting structural reductions in SI_CTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40461 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 04:58:05] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:58:05] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:58:05] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 04:58:05] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:58:05] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:58:05] [INFO ] Time to serialize gal into /tmp/CTLFireability15725320860492828560.gal : 2 ms
[2024-05-22 04:58:05] [INFO ] Time to serialize properties into /tmp/CTLFireability6882204788532899810.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15725320860492828560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6882204788532899810.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-22 04:58:35] [INFO ] Flatten gal took : 9 ms
[2024-05-22 04:58:35] [INFO ] Applying decomposition
[2024-05-22 04:58:35] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13176792087656878591.txt' '-o' '/tmp/graph13176792087656878591.bin' '-w' '/tmp/graph13176792087656878591.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13176792087656878591.bin' '-l' '-1' '-v' '-w' '/tmp/graph13176792087656878591.weights' '-q' '0' '-e' '0.001'
[2024-05-22 04:58:35] [INFO ] Decomposing Gal with order
[2024-05-22 04:58:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 04:58:35] [INFO ] Removed a total of 48 redundant transitions.
[2024-05-22 04:58:35] [INFO ] Flatten gal took : 12 ms
[2024-05-22 04:58:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 2 ms.
[2024-05-22 04:58:35] [INFO ] Time to serialize gal into /tmp/CTLFireability13328048051865513335.gal : 2 ms
[2024-05-22 04:58:35] [INFO ] Time to serialize properties into /tmp/CTLFireability13715432952227791735.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13328048051865513335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13715432952227791735.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.00688e+13,6.12717,143492,19406,4309,310060,20089,337,417841,381,151172,0


Converting to forward existential form...Done !
original formula: E(A(!((((!((i11.u44.p251==1)&&(i11.u45.p256==1)))||((i10.u32.p227==1)&&(i10.u40.p243==1)))||(!((i9.u23.p209==1)&&(i9.u31.p226==1))))) U (...228
=> equivalent forward existential formula: [FwdG(FwdU(FwdU(Init,!((E(!(((u2.p134==1)&&(u2.p164==1))) U (!(!((((!((i11.u44.p251==1)&&(i11.u45.p256==1)))||((...364
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...654
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 5 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2024-05-22 04:59:05] [INFO ] Invariant cache hit.
[2024-05-22 04:59:05] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-22 04:59:05] [INFO ] Invariant cache hit.
[2024-05-22 04:59:05] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 365 ms to find 0 implicit places.
Running 215 sub problems to find dead transitions.
[2024-05-22 04:59:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 04:59:10] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 1 ms to minimize.
[2024-05-22 04:59:10] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 1 ms to minimize.
[2024-05-22 04:59:10] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 1 ms to minimize.
[2024-05-22 04:59:11] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-05-22 04:59:11] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 10129 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40251ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40253ms
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40624 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 04:59:46] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:59:46] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:59:46] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 04:59:46] [INFO ] Flatten gal took : 7 ms
[2024-05-22 04:59:46] [INFO ] Flatten gal took : 8 ms
[2024-05-22 04:59:46] [INFO ] Time to serialize gal into /tmp/CTLFireability17754744470164030417.gal : 1 ms
[2024-05-22 04:59:46] [INFO ] Time to serialize properties into /tmp/CTLFireability10459665672609213558.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17754744470164030417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10459665672609213558.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-22 05:00:16] [INFO ] Flatten gal took : 16 ms
[2024-05-22 05:00:16] [INFO ] Applying decomposition
[2024-05-22 05:00:16] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5684867460918869870.txt' '-o' '/tmp/graph5684867460918869870.bin' '-w' '/tmp/graph5684867460918869870.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5684867460918869870.bin' '-l' '-1' '-v' '-w' '/tmp/graph5684867460918869870.weights' '-q' '0' '-e' '0.001'
[2024-05-22 05:00:16] [INFO ] Decomposing Gal with order
[2024-05-22 05:00:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 05:00:16] [INFO ] Removed a total of 14 redundant transitions.
[2024-05-22 05:00:16] [INFO ] Flatten gal took : 12 ms
[2024-05-22 05:00:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-22 05:00:16] [INFO ] Time to serialize gal into /tmp/CTLFireability9933984901024080750.gal : 2 ms
[2024-05-22 05:00:16] [INFO ] Time to serialize properties into /tmp/CTLFireability7641753432975935285.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9933984901024080750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7641753432975935285.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.00688e+13,3.82007,127256,9874,5909,317082,21542,323,196784,378,165470,0


Converting to forward existential form...Done !
original formula: EF(EX(AG(A(((u47.p62==1)&&(u47.p269==1)) U ((u12.p101==1)&&(u12.p189==1))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !(!((E(!(((u12.p101==1)&&(u12.p189==1))) U (!(((u47.p62==1)&&(u47.p269==1))) ...248
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...658
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 4 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2024-05-22 05:00:46] [INFO ] Invariant cache hit.
[2024-05-22 05:00:46] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-22 05:00:46] [INFO ] Invariant cache hit.
[2024-05-22 05:00:46] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
Running 215 sub problems to find dead transitions.
[2024-05-22 05:00:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 05:00:51] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 1 ms to minimize.
[2024-05-22 05:00:51] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 1 ms to minimize.
[2024-05-22 05:00:51] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 2 ms to minimize.
[2024-05-22 05:00:51] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 0 ms to minimize.
[2024-05-22 05:00:52] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 9951 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40064ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40066ms
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40420 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 05:01:26] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:01:26] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:01:26] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 05:01:26] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:01:26] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:01:26] [INFO ] Time to serialize gal into /tmp/CTLFireability14601455343092237720.gal : 2 ms
[2024-05-22 05:01:26] [INFO ] Time to serialize properties into /tmp/CTLFireability12328642073548905886.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14601455343092237720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12328642073548905886.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-22 05:01:56] [INFO ] Flatten gal took : 16 ms
[2024-05-22 05:01:56] [INFO ] Applying decomposition
[2024-05-22 05:01:57] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15569590536934761660.txt' '-o' '/tmp/graph15569590536934761660.bin' '-w' '/tmp/graph15569590536934761660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15569590536934761660.bin' '-l' '-1' '-v' '-w' '/tmp/graph15569590536934761660.weights' '-q' '0' '-e' '0.001'
[2024-05-22 05:01:57] [INFO ] Decomposing Gal with order
[2024-05-22 05:01:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 05:01:57] [INFO ] Removed a total of 14 redundant transitions.
[2024-05-22 05:01:57] [INFO ] Flatten gal took : 11 ms
[2024-05-22 05:01:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2024-05-22 05:01:57] [INFO ] Time to serialize gal into /tmp/CTLFireability15153650694206961158.gal : 2 ms
[2024-05-22 05:01:57] [INFO ] Time to serialize properties into /tmp/CTLFireability18192110708782217853.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15153650694206961158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18192110708782217853.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.00688e+13,2.07254,73076,5785,5926,152743,23387,292,143193,380,168256,0


Converting to forward existential form...Done !
original formula: EX(AF((((EG(((u47.p72==1)&&(u47.p269==1))) * AG(((i11.u3.p168==1)&&(i11.u43.p253==1)))) * (A(((u47.p68==1)&&(u47.p269==1)) U ((u12.p95==1...251
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((((EG(((u47.p72==1)&&(u47.p269==1))) * !(E(TRUE U !(((i11.u3.p168==1)&&(i11.u43.p253==1)))))...407
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 271 transition count 215
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 271 transition count 215
Applied a total of 2 rules in 24 ms. Remains 271 /273 variables (removed 2) and now considering 215/217 (removed 2) transitions.
// Phase 1: matrix 215 rows 271 cols
[2024-05-22 05:02:27] [INFO ] Computed 58 invariants in 7 ms
[2024-05-22 05:02:27] [INFO ] Implicit Places using invariants in 146 ms returned []
[2024-05-22 05:02:27] [INFO ] Invariant cache hit.
[2024-05-22 05:02:27] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
[2024-05-22 05:02:27] [INFO ] Redundant transitions in 1 ms returned []
Running 212 sub problems to find dead transitions.
[2024-05-22 05:02:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/268 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/268 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 3 (OVERLAPS) 2/270 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 5 (OVERLAPS) 215/485 variables, 270/328 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 05:02:32] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 1 ms to minimize.
[2024-05-22 05:02:32] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2024-05-22 05:02:32] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 1 ms to minimize.
[2024-05-22 05:02:32] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 4/332 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 05:02:34] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/485 variables, 1/333 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 05:02:36] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/485 variables, 1/334 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 05:02:39] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/485 variables, 1/335 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/485 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 11 (OVERLAPS) 1/486 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/486 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 05:02:49] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/486 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 05:02:50] [INFO ] Deduced a trap composed of 16 places in 60 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/486 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/486 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 16 (OVERLAPS) 0/486 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 212 unsolved
No progress, stopping.
After SMT solving in domain Real declared 486/486 variables, and 338 constraints, problems are : Problem set: 0 solved, 212 unsolved in 29454 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 271/271 constraints, PredecessorRefiner: 212/212 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 0 solved, 212 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/268 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/268 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/268 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 4 (OVERLAPS) 2/270 variables, 7/66 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 7 (OVERLAPS) 215/485 variables, 270/337 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/485 variables, 212/549 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/485 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 10 (OVERLAPS) 1/486 variables, 1/550 constraints. Problems are: Problem set: 0 solved, 212 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/486 variables, and 550 constraints, problems are : Problem set: 0 solved, 212 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 271/271 constraints, PredecessorRefiner: 212/212 constraints, Known Traps: 9/9 constraints]
After SMT, in 59560ms problems are : Problem set: 0 solved, 212 unsolved
Search for dead transitions found 0 dead transitions in 59563ms
Starting structural reductions in SI_CTL mode, iteration 1 : 271/273 places, 215/217 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 59968 ms. Remains : 271/273 places, 215/217 transitions.
[2024-05-22 05:03:27] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:03:27] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:03:27] [INFO ] Input system was already deterministic with 215 transitions.
[2024-05-22 05:03:27] [INFO ] Flatten gal took : 12 ms
[2024-05-22 05:03:27] [INFO ] Flatten gal took : 9 ms
[2024-05-22 05:03:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11311200499351217897.gal : 1 ms
[2024-05-22 05:03:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17090847693076517674.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11311200499351217897.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17090847693076517674.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality17090847693076517674.prop.
RANDOM walk for 40000 steps (913 resets) in 223 ms. (178 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 44
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :44 after 52
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :52 after 214
BEST_FIRST walk for 40002 steps (174 resets) in 76 ms. (519 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :214 after 1368
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1368 after 25388
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :114704 after 162612
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :717896 after 3.06317e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.06317e+06 after 3.69668e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.69668e+08 after 5.41186e+08
Interrupted probabilistic random walk after 1779178 steps, run timeout after 3001 ms. (steps per millisecond=592 ) properties seen :0 out of 1
Probabilistic random walk after 1779178 steps, saw 241574 distinct states, run finished after 3001 ms. (steps per millisecond=592 ) properties seen :0
[2024-05-22 05:03:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 150/155 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/155 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 29/184 variables, 20/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/184 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 29/213 variables, 18/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/213 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 7/220 variables, 7/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 169/389 variables, 220/274 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/389 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 14/403 variables, 8/282 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/403 variables, 3/285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/403 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 43/446 variables, 3/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/446 variables, 1/289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/446 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 40/486 variables, 40/329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/486 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/486 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 486/486 variables, and 329 constraints, problems are : Problem set: 0 solved, 1 unsolved in 186 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 271/271 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 150/155 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/155 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 29/184 variables, 20/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/184 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 29/213 variables, 18/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/213 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 7/220 variables, 7/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 169/389 variables, 220/274 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/389 variables, 1/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/389 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 14/403 variables, 8/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/403 variables, 3/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/403 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 43/446 variables, 3/289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/446 variables, 1/290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/446 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 40/486 variables, 40/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/486 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/486 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 486/486 variables, and 330 constraints, problems are : Problem set: 0 solved, 1 unsolved in 222 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 271/271 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 413ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 155 ms.
Support contains 3 out of 271 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 215/215 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 271 transition count 213
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 271 transition count 213
Applied a total of 4 rules in 12 ms. Remains 271 /271 variables (removed 0) and now considering 213/215 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 271/271 places, 213/215 transitions.
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.41186e+08 after 7.2064e+08
RANDOM walk for 4000000 steps (65367 resets) in 10011 ms. (399 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (11727 resets) in 4646 ms. (860 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7.2064e+08 after 7.24721e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.16027e+09 after 7.52305e+09
Interrupted probabilistic random walk after 5467021 steps, run timeout after 9001 ms. (steps per millisecond=607 ) properties seen :0 out of 1
Probabilistic random walk after 5467021 steps, saw 704394 distinct states, run finished after 9001 ms. (steps per millisecond=607 ) properties seen :0
// Phase 1: matrix 213 rows 271 cols
[2024-05-22 05:03:43] [INFO ] Computed 60 invariants in 7 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 153/158 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 31/189 variables, 21/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/189 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 24/213 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/213 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 7/220 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 168/388 variables, 220/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/388 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 14/402 variables, 8/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/402 variables, 3/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/402 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/403 variables, 1/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/403 variables, 1/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/403 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 42/445 variables, 3/291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/445 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/445 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 39/484 variables, 39/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/484 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/484 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 484/484 variables, and 331 constraints, problems are : Problem set: 0 solved, 1 unsolved in 215 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 271/271 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 153/158 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 31/189 variables, 21/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/189 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 24/213 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/213 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 7/220 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 168/388 variables, 220/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/388 variables, 1/276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/388 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 14/402 variables, 8/284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/402 variables, 3/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/402 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/403 variables, 1/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/403 variables, 1/289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/403 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 42/445 variables, 3/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/445 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/445 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 39/484 variables, 39/332 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/484 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/484 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 484/484 variables, and 332 constraints, problems are : Problem set: 0 solved, 1 unsolved in 263 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 271/271 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 491ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 920 steps, including 1 resets, run visited all 1 properties in 5 ms. (steps per millisecond=184 )
FORMULA DES-PT-40a-CTLFireability-2023-12 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 4 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 10 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
// Phase 1: matrix 216 rows 272 cols
[2024-05-22 05:03:44] [INFO ] Computed 58 invariants in 4 ms
[2024-05-22 05:03:44] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-22 05:03:44] [INFO ] Invariant cache hit.
[2024-05-22 05:03:44] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
Running 215 sub problems to find dead transitions.
[2024-05-22 05:03:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 05:03:48] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 1 ms to minimize.
[2024-05-22 05:03:49] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 1 ms to minimize.
[2024-05-22 05:03:49] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 2 ms to minimize.
[2024-05-22 05:03:49] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
[2024-05-22 05:03:49] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 9940 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40045ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40050ms
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40434 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 05:04:24] [INFO ] Flatten gal took : 8 ms
[2024-05-22 05:04:24] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:04:24] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 05:04:24] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:04:24] [INFO ] Flatten gal took : 10 ms
[2024-05-22 05:04:24] [INFO ] Time to serialize gal into /tmp/CTLFireability9650089261256027456.gal : 3 ms
[2024-05-22 05:04:24] [INFO ] Time to serialize properties into /tmp/CTLFireability6322145966315045518.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9650089261256027456.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6322145966315045518.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-22 05:04:54] [INFO ] Flatten gal took : 11 ms
[2024-05-22 05:04:54] [INFO ] Applying decomposition
[2024-05-22 05:04:54] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8293414005253247309.txt' '-o' '/tmp/graph8293414005253247309.bin' '-w' '/tmp/graph8293414005253247309.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8293414005253247309.bin' '-l' '-1' '-v' '-w' '/tmp/graph8293414005253247309.weights' '-q' '0' '-e' '0.001'
[2024-05-22 05:04:54] [INFO ] Decomposing Gal with order
[2024-05-22 05:04:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 05:04:54] [INFO ] Removed a total of 16 redundant transitions.
[2024-05-22 05:04:54] [INFO ] Flatten gal took : 12 ms
[2024-05-22 05:04:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-22 05:04:54] [INFO ] Time to serialize gal into /tmp/CTLFireability12799409989352515653.gal : 1 ms
[2024-05-22 05:04:54] [INFO ] Time to serialize properties into /tmp/CTLFireability8020724985182580098.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12799409989352515653.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8020724985182580098.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.00688e+13,2.30913,80212,5834,5929,168910,23533,293,166589,376,168280,0


Converting to forward existential form...Done !
original formula: AX(EG(E(!(AF((((u14.p36==1)&&(u14.p192==1))&&(u14.p194==1)))) U !(AX(((u2.p141==1)&&(u2.p164==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(E(!(!(EG(!((((u14.p36==1)&&(u14.p192==1))&&(u14.p194==1)))))) U !(!(EX(!(((u2.p141==1)&&(u2.p1...179
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 18 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2024-05-22 05:05:24] [INFO ] Invariant cache hit.
[2024-05-22 05:05:25] [INFO ] Implicit Places using invariants in 133 ms returned []
[2024-05-22 05:05:25] [INFO ] Invariant cache hit.
[2024-05-22 05:05:25] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 371 ms to find 0 implicit places.
[2024-05-22 05:05:25] [INFO ] Redundant transitions in 0 ms returned []
Running 215 sub problems to find dead transitions.
[2024-05-22 05:05:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 05:05:29] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 1 ms to minimize.
[2024-05-22 05:05:29] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 1 ms to minimize.
[2024-05-22 05:05:29] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 1 ms to minimize.
[2024-05-22 05:05:30] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
[2024-05-22 05:05:30] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 9991 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40117ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40119ms
Starting structural reductions in SI_CTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40513 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 05:06:05] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:06:05] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:06:05] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 05:06:05] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:06:05] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:06:05] [INFO ] Time to serialize gal into /tmp/CTLFireability9025945815764585860.gal : 1 ms
[2024-05-22 05:06:05] [INFO ] Time to serialize properties into /tmp/CTLFireability12591900554409424777.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9025945815764585860.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12591900554409424777.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-22 05:06:35] [INFO ] Flatten gal took : 14 ms
[2024-05-22 05:06:35] [INFO ] Applying decomposition
[2024-05-22 05:06:35] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8156482083767936956.txt' '-o' '/tmp/graph8156482083767936956.bin' '-w' '/tmp/graph8156482083767936956.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8156482083767936956.bin' '-l' '-1' '-v' '-w' '/tmp/graph8156482083767936956.weights' '-q' '0' '-e' '0.001'
[2024-05-22 05:06:35] [INFO ] Decomposing Gal with order
[2024-05-22 05:06:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 05:06:35] [INFO ] Removed a total of 49 redundant transitions.
[2024-05-22 05:06:35] [INFO ] Flatten gal took : 13 ms
[2024-05-22 05:06:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 1 ms.
[2024-05-22 05:06:35] [INFO ] Time to serialize gal into /tmp/CTLFireability16033805992648540451.gal : 1 ms
[2024-05-22 05:06:35] [INFO ] Time to serialize properties into /tmp/CTLFireability4983610849894180709.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16033805992648540451.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4983610849894180709.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.00688e+13,5.57648,135544,19335,4440,294121,19738,317,377004,384,151339,0


Converting to forward existential form...Done !
original formula: AG(AF(((u2.p123==1)&&(u2.p164==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((u2.p123==1)&&(u2.p164==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 12
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 16 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2024-05-22 05:07:05] [INFO ] Invariant cache hit.
[2024-05-22 05:07:05] [INFO ] Implicit Places using invariants in 126 ms returned []
[2024-05-22 05:07:05] [INFO ] Invariant cache hit.
[2024-05-22 05:07:05] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
[2024-05-22 05:07:05] [INFO ] Redundant transitions in 1 ms returned []
Running 215 sub problems to find dead transitions.
[2024-05-22 05:07:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
[2024-05-22 05:07:10] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 1 ms to minimize.
[2024-05-22 05:07:10] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 1 ms to minimize.
[2024-05-22 05:07:10] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 1 ms to minimize.
[2024-05-22 05:07:11] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 1 ms to minimize.
[2024-05-22 05:07:11] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 5/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 335 constraints, problems are : Problem set: 0 solved, 215 unsolved in 9989 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 216/488 variables, 272/335 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 215/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 550 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 5/5 constraints]
After SMT, in 40105ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 40107ms
Starting structural reductions in SI_CTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40485 ms. Remains : 272/273 places, 216/217 transitions.
[2024-05-22 05:07:46] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:07:46] [INFO ] Flatten gal took : 6 ms
[2024-05-22 05:07:46] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-22 05:07:46] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:07:46] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:07:46] [INFO ] Time to serialize gal into /tmp/CTLFireability10694081466701589997.gal : 2 ms
[2024-05-22 05:07:46] [INFO ] Time to serialize properties into /tmp/CTLFireability14858006011295304950.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10694081466701589997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14858006011295304950.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-22 05:08:16] [INFO ] Flatten gal took : 15 ms
[2024-05-22 05:08:16] [INFO ] Applying decomposition
[2024-05-22 05:08:16] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17784777855767186717.txt' '-o' '/tmp/graph17784777855767186717.bin' '-w' '/tmp/graph17784777855767186717.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17784777855767186717.bin' '-l' '-1' '-v' '-w' '/tmp/graph17784777855767186717.weights' '-q' '0' '-e' '0.001'
[2024-05-22 05:08:16] [INFO ] Decomposing Gal with order
[2024-05-22 05:08:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 05:08:16] [INFO ] Removed a total of 16 redundant transitions.
[2024-05-22 05:08:16] [INFO ] Flatten gal took : 12 ms
[2024-05-22 05:08:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-22 05:08:16] [INFO ] Time to serialize gal into /tmp/CTLFireability3742983429755358793.gal : 1 ms
[2024-05-22 05:08:16] [INFO ] Time to serialize properties into /tmp/CTLFireability10224763365974233721.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3742983429755358793.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10224763365974233721.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.00688e+13,4.57029,150696,12465,5909,380438,21575,294,252890,376,165116,0


Converting to forward existential form...Done !
original formula: E(A(!(((u13.p101==1)&&(u13.p189==1))) U ((u2.p137==1)&&(u2.p164==1))) U E(((u13.p110==1)&&(u13.p189==1)) U ((u2.p154==1)&&(u2.p164==1))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!((E(!(((u2.p137==1)&&(u2.p164==1))) U (!(!(((u13.p101==1)&&(u13.p189==1)))) * !(((u2.p137==1)&...287
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
Detected timeout of ITS tools.
[2024-05-22 05:08:46] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:08:46] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:08:46] [INFO ] Applying decomposition
[2024-05-22 05:08:46] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13140695270473904240.txt' '-o' '/tmp/graph13140695270473904240.bin' '-w' '/tmp/graph13140695270473904240.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13140695270473904240.bin' '-l' '-1' '-v' '-w' '/tmp/graph13140695270473904240.weights' '-q' '0' '-e' '0.001'
[2024-05-22 05:08:46] [INFO ] Decomposing Gal with order
[2024-05-22 05:08:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 05:08:46] [INFO ] Removed a total of 14 redundant transitions.
[2024-05-22 05:08:46] [INFO ] Flatten gal took : 12 ms
[2024-05-22 05:08:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 0 ms.
[2024-05-22 05:08:46] [INFO ] Time to serialize gal into /tmp/CTLFireability13587983295117705385.gal : 2 ms
[2024-05-22 05:08:46] [INFO ] Time to serialize properties into /tmp/CTLFireability12635804435759571151.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13587983295117705385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12635804435759571151.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 13 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,3.52256e+13,5.3528,169696,14223,5934,411643,21575,291,296930,380,165325,0


Converting to forward existential form...Done !
original formula: AX((AF((((A(!((((i12.u15.p196==1)&&(i12.u15.p198==1))&&(i12.u44.p255==1))) U !(((u13.p112==1)&&(u13.p189==1)))) * (AX((((i12.u15.p196==1)...396
=> equivalent forward existential formula: [FwdG((EY(Init) * !(((u2.p147==1)&&(u2.p164==1)))),!((((!((E(!(!(((u13.p112==1)&&(u13.p189==1)))) U (!(!((((i12....551
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t210, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...669
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2024-05-22 05:11:19] [INFO ] Applying decomposition
[2024-05-22 05:11:19] [INFO ] Flatten gal took : 7 ms
[2024-05-22 05:11:19] [INFO ] Decomposing Gal with order
[2024-05-22 05:11:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 05:11:19] [INFO ] Removed a total of 291 redundant transitions.
[2024-05-22 05:11:19] [INFO ] Flatten gal took : 15 ms
[2024-05-22 05:11:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 167 labels/synchronizations in 2 ms.
[2024-05-22 05:11:19] [INFO ] Time to serialize gal into /tmp/CTLFireability858797221494754944.gal : 2 ms
[2024-05-22 05:11:19] [INFO ] Time to serialize properties into /tmp/CTLFireability12389410747538760274.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability858797221494754944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12389410747538760274.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 13 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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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-40a"
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 2-5568"
echo " Executing tool itstools"
echo " Input is DES-PT-40a, 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 r092-tall-171624189900714"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40a.tgz
mv DES-PT-40a 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;