Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r058-smll-174854063800266.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DES-PT-05a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854063800266
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 37K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-05a-CTLFireability-2023-12
FORMULA_NAME DES-PT-05a-CTLFireability-2023-13
FORMULA_NAME DES-PT-05a-CTLFireability-2023-14
FORMULA_NAME DES-PT-05a-CTLFireability-2023-15
FORMULA_NAME DES-PT-05a-CTLFireability-2025-00
FORMULA_NAME DES-PT-05a-CTLFireability-2025-01
FORMULA_NAME DES-PT-05a-CTLFireability-2025-02
FORMULA_NAME DES-PT-05a-CTLFireability-2025-03
FORMULA_NAME DES-PT-05a-CTLFireability-2025-04
FORMULA_NAME DES-PT-05a-CTLFireability-2025-05
FORMULA_NAME DES-PT-05a-CTLFireability-2025-06
FORMULA_NAME DES-PT-05a-CTLFireability-2025-07
FORMULA_NAME DES-PT-05a-CTLFireability-2025-08
FORMULA_NAME DES-PT-05a-CTLFireability-2025-09
FORMULA_NAME DES-PT-05a-CTLFireability-2025-10
FORMULA_NAME DES-PT-05a-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748669966686

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-05a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-31 05:39:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 05:39:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 05:39:29] [INFO ] Load time of PNML (sax parser for PT used): 143 ms
[2025-05-31 05:39:29] [INFO ] Transformed 135 places.
[2025-05-31 05:39:29] [INFO ] Transformed 92 transitions.
[2025-05-31 05:39:29] [INFO ] Found NUPN structural information;
[2025-05-31 05:39:29] [INFO ] Parsed PT model containing 135 places and 92 transitions and 457 arcs in 351 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 31 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Support contains 122 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Applied a total of 0 rules in 17 ms. Remains 135 /135 variables (removed 0) and now considering 78/78 (removed 0) transitions.
// Phase 1: matrix 78 rows 135 cols
[2025-05-31 05:39:29] [INFO ] Computed 59 invariants in 22 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:39:30] [INFO ] Implicit Places using invariants in 567 ms returned []
[2025-05-31 05:39:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:39:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 05:39:30] [INFO ] Implicit Places using invariants and state equation in 364 ms returned []
Implicit Place search using SMT with State Equation took 1018 ms to find 0 implicit places.
Running 77 sub problems to find dead transitions.
[2025-05-31 05:39:30] [INFO ] Invariant cache hit.
[2025-05-31 05:39:30] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 134/134 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/134 variables, 12/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (OVERLAPS) 1/135 variables, 34/180 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/135 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/135 variables, 13/194 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 78/213 variables, 135/329 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/213 variables, 1/330 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/213 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:39:35] [INFO ] Deduced a trap composed of 12 places in 91 ms of which 18 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/213 variables, 1/331 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:39:35] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:39:35] [INFO ] Deduced a trap composed of 10 places in 74 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/213 variables, 2/333 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/213 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 13 (OVERLAPS) 0/213 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 213/213 variables, and 333 constraints, problems are : Problem set: 0 solved, 77 unsolved in 7724 ms.
Refiners :[Domain max(s): 135/135 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 135/135 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 134/134 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/134 variables, 12/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (OVERLAPS) 1/135 variables, 34/180 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/135 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/135 variables, 13/194 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 3/197 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 78/213 variables, 135/332 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/213 variables, 1/333 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/213 variables, 77/410 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/213 variables, 0/410 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:04] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 213/213 variables, and 411 constraints, problems are : Problem set: 0 solved, 77 unsolved in 30018 ms.
Refiners :[Domain max(s): 135/135 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 135/135 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37856ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 37876ms
Finished structural reductions in LTL mode , in 1 iterations and 38952 ms. Remains : 135/135 places, 78/78 transitions.
Support contains 122 out of 135 places after structural reductions.
[2025-05-31 05:40:09] [INFO ] Flatten gal took : 72 ms
[2025-05-31 05:40:09] [INFO ] Flatten gal took : 36 ms
[2025-05-31 05:40:09] [INFO ] Input system was already deterministic with 78 transitions.
Reduction of identical properties reduced properties to check from 76 to 71
RANDOM walk for 40000 steps (920 resets) in 2138 ms. (18 steps per ms) remains 6/71 properties
BEST_FIRST walk for 40003 steps (179 resets) in 437 ms. (91 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (175 resets) in 317 ms. (125 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (176 resets) in 273 ms. (145 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (173 resets) in 278 ms. (143 steps per ms) remains 4/6 properties
BEST_FIRST walk for 40004 steps (222 resets) in 209 ms. (190 steps per ms) remains 4/4 properties
[2025-05-31 05:40:10] [INFO ] Invariant cache hit.
[2025-05-31 05:40:10] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 11/20 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 65/85 variables, 30/54 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 65/119 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 36/121 variables, 23/142 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/121 variables, 36/178 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/121 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 6/127 variables, 2/180 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/127 variables, 6/186 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/127 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 77/204 variables, 127/313 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/204 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/204 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 9/213 variables, 8/322 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/213 variables, 8/330 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/213 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 0/213 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 213/213 variables, and 330 constraints, problems are : Problem set: 0 solved, 4 unsolved in 810 ms.
Refiners :[Domain max(s): 135/135 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 135/135 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 11/20 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 65/85 variables, 30/54 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 65/119 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 36/121 variables, 23/142 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/121 variables, 36/178 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/121 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 6/127 variables, 2/180 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/127 variables, 6/186 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/127 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 77/204 variables, 127/313 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/204 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/204 variables, 3/317 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:11] [INFO ] Deduced a trap along path composed of 19 places in 63 ms of which 10 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/204 variables, 1/318 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/204 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 9/213 variables, 8/326 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/213 variables, 8/334 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/213 variables, 1/335 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/213 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (OVERLAPS) 0/213 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 213/213 variables, and 335 constraints, problems are : Problem set: 0 solved, 4 unsolved in 2808 ms.
Refiners :[Domain max(s): 135/135 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 135/135 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 3629ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 2 properties in 1208 ms.
Support contains 7 out of 135 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 78/78 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 135 transition count 76
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 134 transition count 75
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 134 transition count 75
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 134 transition count 75
Applied a total of 7 rules in 48 ms. Remains 134 /135 variables (removed 1) and now considering 75/78 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 134/135 places, 75/78 transitions.
RANDOM walk for 40000 steps (521 resets) in 910 ms. (43 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (87 resets) in 125 ms. (317 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (253 resets) in 92 ms. (430 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 960856 steps, run timeout after 3001 ms. (steps per millisecond=320 ) properties seen :0 out of 2
Probabilistic random walk after 960856 steps, saw 136490 distinct states, run finished after 3007 ms. (steps per millisecond=319 ) properties seen :0
// Phase 1: matrix 75 rows 134 cols
[2025-05-31 05:40:18] [INFO ] Computed 61 invariants in 5 ms
[2025-05-31 05:40:18] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 11/18 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 73/91 variables, 33/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 38/129 variables, 24/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/129 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 75/204 variables, 129/190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/204 variables, 4/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/204 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 5/209 variables, 5/199 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/209 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/209 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 209/209 variables, and 199 constraints, problems are : Problem set: 0 solved, 2 unsolved in 227 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 134/134 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 11/18 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 73/91 variables, 33/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 38/129 variables, 24/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/129 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 75/204 variables, 129/190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/204 variables, 4/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/204 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:19] [INFO ] Deduced a trap composed of 8 places in 46 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/204 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/204 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 5/209 variables, 5/201 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/209 variables, 1/202 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/209 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/209 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 209/209 variables, and 202 constraints, problems are : Problem set: 0 solved, 2 unsolved in 455 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 134/134 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 694ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 459 ms.
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 75/75 transitions.
Applied a total of 0 rules in 19 ms. Remains 134 /134 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 134/134 places, 75/75 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 75/75 transitions.
Applied a total of 0 rules in 11 ms. Remains 134 /134 variables (removed 0) and now considering 75/75 (removed 0) transitions.
[2025-05-31 05:40:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:40:20] [INFO ] Implicit Places using invariants in 328 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 331 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 133/134 places, 75/75 transitions.
Applied a total of 0 rules in 10 ms. Remains 133 /133 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 352 ms. Remains : 133/134 places, 75/75 transitions.
RANDOM walk for 40000 steps (529 resets) in 297 ms. (134 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (87 resets) in 137 ms. (289 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (254 resets) in 121 ms. (327 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 935890 steps, run timeout after 3001 ms. (steps per millisecond=311 ) properties seen :0 out of 2
Probabilistic random walk after 935890 steps, saw 133039 distinct states, run finished after 3001 ms. (steps per millisecond=311 ) properties seen :0
// Phase 1: matrix 75 rows 133 cols
[2025-05-31 05:40:23] [INFO ] Computed 60 invariants in 3 ms
[2025-05-31 05:40:23] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 11/18 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 72/90 variables, 32/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 38/128 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 75/203 variables, 128/188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/203 variables, 3/191 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/203 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 5/208 variables, 5/196 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/208 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/208 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 196 constraints, problems are : Problem set: 0 solved, 2 unsolved in 258 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 133/133 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 11/18 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 72/90 variables, 32/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 38/128 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:23] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 75/203 variables, 128/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/203 variables, 3/192 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/203 variables, 1/193 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/203 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 5/208 variables, 5/198 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/208 variables, 1/199 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:24] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 9 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/208 variables, 1/200 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/208 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/208 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 200 constraints, problems are : Problem set: 0 solved, 2 unsolved in 711 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 133/133 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 979ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 750 ms.
Support contains 7 out of 133 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 133/133 places, 75/75 transitions.
Applied a total of 0 rules in 10 ms. Remains 133 /133 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 133/133 places, 75/75 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 133/133 places, 75/75 transitions.
Applied a total of 0 rules in 9 ms. Remains 133 /133 variables (removed 0) and now considering 75/75 (removed 0) transitions.
[2025-05-31 05:40:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:40:25] [INFO ] Implicit Places using invariants in 248 ms returned []
[2025-05-31 05:40:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:40:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-05-31 05:40:25] [INFO ] Implicit Places using invariants and state equation in 380 ms returned []
Implicit Place search using SMT with State Equation took 630 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 05:40:25] [INFO ] Redundant transitions in 2 ms returned []
Running 74 sub problems to find dead transitions.
[2025-05-31 05:40:25] [INFO ] Invariant cache hit.
[2025-05-31 05:40:25] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/132 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/132 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (OVERLAPS) 1/133 variables, 36/47 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/133 variables, 13/60 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/133 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (OVERLAPS) 75/208 variables, 133/193 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/208 variables, 3/196 constraints. Problems are: Problem set: 0 solved, 74 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:28] [INFO ] Deduced a trap composed of 12 places in 82 ms of which 12 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 1/197 constraints. Problems are: Problem set: 0 solved, 74 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:28] [INFO ] Deduced a trap composed of 7 places in 77 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 1/198 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/208 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 10 (OVERLAPS) 0/208 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 198 constraints, problems are : Problem set: 0 solved, 74 unsolved in 4616 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 133/133 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 74 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/132 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/132 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (OVERLAPS) 1/133 variables, 36/47 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/133 variables, 13/60 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/133 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 74 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:31] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:31] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:31] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/133 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/133 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (OVERLAPS) 75/208 variables, 133/198 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 3/201 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/208 variables, 74/275 constraints. Problems are: Problem set: 0 solved, 74 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:33] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:35] [INFO ] Deduced a trap composed of 8 places in 62 ms of which 8 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/208 variables, 2/277 constraints. Problems are: Problem set: 0 solved, 74 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:39] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:41] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/208 variables, 2/279 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/208 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 74 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:52] [INFO ] Deduced a trap along path composed of 7 places in 37 ms of which 1 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/208 variables, 1/280 constraints. Problems are: Problem set: 0 solved, 74 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:59] [INFO ] Deduced a trap along path composed of 14 places in 55 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:40:59] [INFO ] Deduced a trap along path composed of 17 places in 50 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 208/208 variables, and 282 constraints, problems are : Problem set: 0 solved, 74 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 133/133 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 34663ms problems are : Problem set: 0 solved, 74 unsolved
Search for dead transitions found 0 dead transitions in 34665ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35316 ms. Remains : 133/133 places, 75/75 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 133 transition count 75
Applied a total of 1 rules in 21 ms. Remains 133 /133 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 75 rows 133 cols
[2025-05-31 05:41:00] [INFO ] Computed 60 invariants in 2 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 05:41:00] [INFO ] [Real]Absence check using 36 positive place invariants in 13 ms returned sat
[2025-05-31 05:41:00] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 12 ms returned sat
[2025-05-31 05:41:00] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 05:41:00] [INFO ] [Nat]Absence check using 36 positive place invariants in 12 ms returned sat
[2025-05-31 05:41:00] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2025-05-31 05:41:00] [INFO ] After 106ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2025-05-31 05:41:00] [INFO ] After 161ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2025-05-31 05:41:00] [INFO ] After 302ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 457 ms.
[2025-05-31 05:41:00] [INFO ] Flatten gal took : 13 ms
[2025-05-31 05:41:00] [INFO ] Flatten gal took : 14 ms
[2025-05-31 05:41:00] [INFO ] Input system was already deterministic with 78 transitions.
Computed a total of 38 stabilizing places and 32 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 5 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
// Phase 1: matrix 77 rows 134 cols
[2025-05-31 05:41:00] [INFO ] Computed 59 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:41:01] [INFO ] Implicit Places using invariants in 136 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 137 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/135 places, 77/78 transitions.
Applied a total of 0 rules in 3 ms. Remains 133 /133 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 145 ms. Remains : 133/135 places, 77/78 transitions.
[2025-05-31 05:41:01] [INFO ] Flatten gal took : 11 ms
[2025-05-31 05:41:01] [INFO ] Flatten gal took : 12 ms
[2025-05-31 05:41:01] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:41:01] [INFO ] Flatten gal took : 11 ms
[2025-05-31 05:41:01] [INFO ] Flatten gal took : 11 ms
[2025-05-31 05:41:01] [INFO ] Time to serialize gal into /tmp/CTLFireability6812683018592334787.gal : 5 ms
[2025-05-31 05:41:01] [INFO ] Time to serialize properties into /tmp/CTLFireability9595227045633140133.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6812683018592334787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9595227045633140133.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:41:31] [INFO ] Flatten gal took : 17 ms
[2025-05-31 05:41:31] [INFO ] Applying decomposition
[2025-05-31 05:41:31] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16521302718166978976.txt' '-o' '/tmp/graph16521302718166978976.bin' '-w' '/tmp/graph16521302718166978976.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16521302718166978976.bin' '-l' '-1' '-v' '-w' '/tmp/graph16521302718166978976.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:41:31] [INFO ] Decomposing Gal with order
[2025-05-31 05:41:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:41:31] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 05:41:31] [INFO ] Flatten gal took : 100 ms
[2025-05-31 05:41:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2025-05-31 05:41:31] [INFO ] Time to serialize gal into /tmp/CTLFireability12764972093866048027.gal : 16 ms
[2025-05-31 05:41:31] [INFO ] Time to serialize properties into /tmp/CTLFireability5897814527170347625.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12764972093866048027.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5897814527170347625.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97025e+11,0.880287,23300,2263,197,49063,909,300,53619,96,2256,0


Converting to forward existential form...Done !
original formula: EG(AG(!(E(E((((i1.u5.p33==1)&&(i1.u7.p43==1))&&(i1.u10.p45==1)) U (((u14.p4==1)&&(u14.p53==1))&&(u14.p55==1))) U AX(((i2.u6.p36==1)&&(i2....172
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!(E(E((((i1.u5.p33==1)&&(i1.u7.p43==1))&&(i1.u10.p45==1)) U (((u14.p4==1)&&(u14.p53==1))...233
Reverse transition relation is NOT exact ! Due to transitions t1, t37, t38, t70, u13.t30, u14.t11, u48.t5, u48.t16, i0.u2.t8, i0.u2.t21, i0.u2.t25, i1.t74,...329
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 5 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
[2025-05-31 05:42:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:42:01] [INFO ] Implicit Places using invariants in 195 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 197 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/135 places, 77/78 transitions.
Applied a total of 0 rules in 5 ms. Remains 133 /133 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 208 ms. Remains : 133/135 places, 77/78 transitions.
[2025-05-31 05:42:01] [INFO ] Flatten gal took : 15 ms
[2025-05-31 05:42:01] [INFO ] Flatten gal took : 14 ms
[2025-05-31 05:42:02] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:42:02] [INFO ] Flatten gal took : 14 ms
[2025-05-31 05:42:02] [INFO ] Flatten gal took : 13 ms
[2025-05-31 05:42:02] [INFO ] Time to serialize gal into /tmp/CTLFireability5151884440146387958.gal : 3 ms
[2025-05-31 05:42:02] [INFO ] Time to serialize properties into /tmp/CTLFireability11974623027616541127.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5151884440146387958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11974623027616541127.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:42:32] [INFO ] Flatten gal took : 8 ms
[2025-05-31 05:42:32] [INFO ] Applying decomposition
[2025-05-31 05:42:32] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12147408838521425349.txt' '-o' '/tmp/graph12147408838521425349.bin' '-w' '/tmp/graph12147408838521425349.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12147408838521425349.bin' '-l' '-1' '-v' '-w' '/tmp/graph12147408838521425349.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:42:32] [INFO ] Decomposing Gal with order
[2025-05-31 05:42:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:42:32] [INFO ] Removed a total of 18 redundant transitions.
[2025-05-31 05:42:32] [INFO ] Flatten gal took : 17 ms
[2025-05-31 05:42:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 6 ms.
[2025-05-31 05:42:32] [INFO ] Time to serialize gal into /tmp/CTLFireability1761553222706118549.gal : 5 ms
[2025-05-31 05:42:32] [INFO ] Time to serialize properties into /tmp/CTLFireability11804482386096419319.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1761553222706118549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11804482386096419319.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97025e+11,0.930684,28468,3269,166,43955,825,313,137480,98,2099,0


Converting to forward existential form...Done !
original formula: AG(AX(((!(A((((u49.p7==1)&&(u49.p130==1))||(i1.u0.p22==1)) U E(((u49.p132==1)&&(u49.p134==1)) U ((i9.u24.p72==1)&&(i9.u32.p89==1))))) + (...189
=> equivalent forward existential formula: [((((EY(FwdU(Init,TRUE)) * !((i0.u2.p25==0))) * !((i0.u2.p17==0))) * !(EG(!(E(((u49.p132==1)&&(u49.p134==1)) U (...415
Reverse transition relation is NOT exact ! Due to transitions t1, t37, t38, t70, u13.t30, u49.t5, u49.t16, i0.u2.t8, i0.u2.t21, i0.u2.t25, i1.u0.t10, i1.u6...328
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 5 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
[2025-05-31 05:43:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:43:02] [INFO ] Implicit Places using invariants in 149 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 150 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/135 places, 77/78 transitions.
Applied a total of 0 rules in 3 ms. Remains 133 /133 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 158 ms. Remains : 133/135 places, 77/78 transitions.
[2025-05-31 05:43:02] [INFO ] Flatten gal took : 8 ms
[2025-05-31 05:43:02] [INFO ] Flatten gal took : 8 ms
[2025-05-31 05:43:02] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:43:02] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:43:02] [INFO ] Flatten gal took : 7 ms
[2025-05-31 05:43:02] [INFO ] Time to serialize gal into /tmp/CTLFireability14727229548123460111.gal : 1 ms
[2025-05-31 05:43:02] [INFO ] Time to serialize properties into /tmp/CTLFireability15488715161567912226.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14727229548123460111.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15488715161567912226.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:43:32] [INFO ] Flatten gal took : 7 ms
[2025-05-31 05:43:32] [INFO ] Applying decomposition
[2025-05-31 05:43:32] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5577219035598775919.txt' '-o' '/tmp/graph5577219035598775919.bin' '-w' '/tmp/graph5577219035598775919.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5577219035598775919.bin' '-l' '-1' '-v' '-w' '/tmp/graph5577219035598775919.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:43:32] [INFO ] Decomposing Gal with order
[2025-05-31 05:43:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:43:32] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 05:43:32] [INFO ] Flatten gal took : 15 ms
[2025-05-31 05:43:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 05:43:32] [INFO ] Time to serialize gal into /tmp/CTLFireability13372362930295357891.gal : 4 ms
[2025-05-31 05:43:32] [INFO ] Time to serialize properties into /tmp/CTLFireability6303992281129088612.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13372362930295357891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6303992281129088612.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97025e+11,0.37643,15640,1423,207,26134,963,299,43928,95,2729,0


Converting to forward existential form...Done !
original formula: (AF((AF(EG((((i2.u5.p33==1)&&(i2.u7.p43==1))&&(i2.u10.p45==1)))) + (AF((((u14.p5==0)||(u14.p53==0))||(u14.p55==0))) * !(E(EF((((u14.p1==1...985
=> equivalent forward existential formula: ([FwdG(Init,!((!(EG(!(EG((((i2.u5.p33==1)&&(i2.u7.p43==1))&&(i2.u10.p45==1)))))) + (!(EG(!((((u14.p5==0)||(u14.p...1283
Reverse transition relation is NOT exact ! Due to transitions t1, t37, t38, u14.t11, u48.t5, u48.t16, i0.u2.t8, i0.u2.t21, i0.u2.t25, i1.t70, i1.u0.t10, i1...335
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
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 7 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
[2025-05-31 05:44:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:44:02] [INFO ] Implicit Places using invariants in 216 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 233 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/135 places, 77/78 transitions.
Applied a total of 0 rules in 3 ms. Remains 133 /133 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 243 ms. Remains : 133/135 places, 77/78 transitions.
[2025-05-31 05:44:03] [INFO ] Flatten gal took : 15 ms
[2025-05-31 05:44:03] [INFO ] Flatten gal took : 18 ms
[2025-05-31 05:44:03] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:44:03] [INFO ] Flatten gal took : 9 ms
[2025-05-31 05:44:03] [INFO ] Flatten gal took : 8 ms
[2025-05-31 05:44:03] [INFO ] Time to serialize gal into /tmp/CTLFireability18417704250199040742.gal : 2 ms
[2025-05-31 05:44:03] [INFO ] Time to serialize properties into /tmp/CTLFireability6605517689718088220.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18417704250199040742.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6605517689718088220.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:44:33] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:44:33] [INFO ] Applying decomposition
[2025-05-31 05:44:33] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7552619316664598829.txt' '-o' '/tmp/graph7552619316664598829.bin' '-w' '/tmp/graph7552619316664598829.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7552619316664598829.bin' '-l' '-1' '-v' '-w' '/tmp/graph7552619316664598829.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:44:33] [INFO ] Decomposing Gal with order
[2025-05-31 05:44:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:44:33] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 05:44:33] [INFO ] Flatten gal took : 17 ms
[2025-05-31 05:44:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 05:44:33] [INFO ] Time to serialize gal into /tmp/CTLFireability4309522825973732799.gal : 3 ms
[2025-05-31 05:44:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6521338490745345347.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4309522825973732799.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6521338490745345347.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97025e+11,0.586084,16548,1635,205,27393,930,299,53518,95,2703,0


Converting to forward existential form...Done !
original formula: AF(E(!(EF((i2.u6.p37!=1))) U (AG(AX(((i2.u0.p22==1)&&(i2.u6.p35==1)))) + (EF(((i12.i0.u43.p118==1)&&(i12.i1.u45.p120==1))) * AX(AX(((i0.u...187
=> equivalent forward existential formula: [FwdG(Init,!(E(!(E(TRUE U (i2.u6.p37!=1))) U (!(E(TRUE U !(!(EX(!(((i2.u0.p22==1)&&(i2.u6.p35==1)))))))) + (E(TR...274
Reverse transition relation is NOT exact ! Due to transitions t1, t37, t38, u14.t11, u48.t5, u48.t16, i0.u2.t8, i0.u2.t21, i0.u2.t25, i1.t74, i1.t68, i1.t0...335
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
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Applied a total of 0 rules in 1 ms. Remains 135 /135 variables (removed 0) and now considering 78/78 (removed 0) transitions.
// Phase 1: matrix 78 rows 135 cols
[2025-05-31 05:45:03] [INFO ] Computed 59 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:45:03] [INFO ] Implicit Places using invariants in 212 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 213 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/135 places, 78/78 transitions.
Applied a total of 0 rules in 2 ms. Remains 134 /134 variables (removed 0) and now considering 78/78 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 216 ms. Remains : 134/135 places, 78/78 transitions.
[2025-05-31 05:45:03] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:45:03] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:45:03] [INFO ] Input system was already deterministic with 78 transitions.
[2025-05-31 05:45:03] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:45:03] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:45:03] [INFO ] Time to serialize gal into /tmp/CTLFireability3253769877357066419.gal : 1 ms
[2025-05-31 05:45:03] [INFO ] Time to serialize properties into /tmp/CTLFireability12125890093627247347.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3253769877357066419.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12125890093627247347.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:45:33] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:45:33] [INFO ] Applying decomposition
[2025-05-31 05:45:33] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4453765762251809509.txt' '-o' '/tmp/graph4453765762251809509.bin' '-w' '/tmp/graph4453765762251809509.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4453765762251809509.bin' '-l' '-1' '-v' '-w' '/tmp/graph4453765762251809509.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:45:33] [INFO ] Decomposing Gal with order
[2025-05-31 05:45:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:45:33] [INFO ] Removed a total of 17 redundant transitions.
[2025-05-31 05:45:33] [INFO ] Flatten gal took : 12 ms
[2025-05-31 05:45:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 3 ms.
[2025-05-31 05:45:33] [INFO ] Time to serialize gal into /tmp/CTLFireability9934162435149444123.gal : 3 ms
[2025-05-31 05:45:33] [INFO ] Time to serialize properties into /tmp/CTLFireability12918599025420118792.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9934162435149444123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12918599025420118792.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.30998e+11,0.825519,23052,1464,165,44496,431,305,39251,99,1171,0


Converting to forward existential form...Done !
original formula: A(!(((!((((i12.u22.p68==1)&&(i12.u30.p85==1))||((i2.u42.p109==1)&&(i14.u43.p111==1)))) + AG((((i3.u6.p36==1)&&(i3.u11.p46==1))||(!((i9.u3...623
=> equivalent forward existential formula: [((Init * !(EG(!(EX(!(EG(!(EG(((i3.u0.p22==1)||((i5.u17.p58==1)&&(i5.u48.p127==1)))))))))))) * !(E(!(EX(!(EG(!(E...1145
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t37, t38, t71, u13.t30, u49.t5, u49.t16, i0.u2.t8, i0.u2.t21, i0.u2.t25, i2.t75, ...328
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
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
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 4 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
// Phase 1: matrix 77 rows 134 cols
[2025-05-31 05:46:03] [INFO ] Computed 59 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:46:03] [INFO ] Implicit Places using invariants in 201 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 202 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/135 places, 77/78 transitions.
Applied a total of 0 rules in 2 ms. Remains 133 /133 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 208 ms. Remains : 133/135 places, 77/78 transitions.
[2025-05-31 05:46:03] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:46:03] [INFO ] Flatten gal took : 7 ms
[2025-05-31 05:46:03] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:46:03] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:46:03] [INFO ] Flatten gal took : 7 ms
[2025-05-31 05:46:03] [INFO ] Time to serialize gal into /tmp/CTLFireability198817808688527289.gal : 2 ms
[2025-05-31 05:46:03] [INFO ] Time to serialize properties into /tmp/CTLFireability1715253342711346466.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability198817808688527289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1715253342711346466.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:46:34] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:46:34] [INFO ] Applying decomposition
[2025-05-31 05:46:34] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3796363973242954060.txt' '-o' '/tmp/graph3796363973242954060.bin' '-w' '/tmp/graph3796363973242954060.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3796363973242954060.bin' '-l' '-1' '-v' '-w' '/tmp/graph3796363973242954060.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:46:34] [INFO ] Decomposing Gal with order
[2025-05-31 05:46:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:46:34] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 05:46:34] [INFO ] Flatten gal took : 10 ms
[2025-05-31 05:46:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 05:46:34] [INFO ] Time to serialize gal into /tmp/CTLFireability4777000795848141007.gal : 3 ms
[2025-05-31 05:46:34] [INFO ] Time to serialize properties into /tmp/CTLFireability428196429610930336.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4777000795848141007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability428196429610930336.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.97025e+11,0.384103,17444,3128,207,39444,909,299,28522,96,2677,0


Converting to forward existential form...Done !
original formula: (AX(((i9.u19.p64==1)&&(i9.u27.p81==1))) + E(((EX((!((((u14.p2==1)&&(u14.p53==1))&&(u14.p55==1))) + EX(((i4.i2.u47.p129==1)&&(u48.p133==1)...379
=> equivalent forward existential formula: [(EY((Init * !(E(((EX((!((((u14.p2==1)&&(u14.p53==1))&&(u14.p55==1))) + EX(((i4.i2.u47.p129==1)&&(u48.p133==1)))...441
Reverse transition relation is NOT exact ! Due to transitions t1, t37, t38, u14.t11, u48.t5, u48.t16, i0.t74, i0.t68, i0.t0, i0.u1.t9, i1.t70, i1.u0.t10, i...332
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
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 3 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
[2025-05-31 05:47:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:47:04] [INFO ] Implicit Places using invariants in 139 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 141 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/135 places, 77/78 transitions.
Applied a total of 0 rules in 1 ms. Remains 133 /133 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 145 ms. Remains : 133/135 places, 77/78 transitions.
[2025-05-31 05:47:04] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:47:04] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:47:04] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:47:04] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:47:04] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:47:04] [INFO ] Time to serialize gal into /tmp/CTLFireability5804719290468947640.gal : 2 ms
[2025-05-31 05:47:04] [INFO ] Time to serialize properties into /tmp/CTLFireability6606628003875267208.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5804719290468947640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6606628003875267208.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:47:34] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:47:34] [INFO ] Applying decomposition
[2025-05-31 05:47:34] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14423201269935074774.txt' '-o' '/tmp/graph14423201269935074774.bin' '-w' '/tmp/graph14423201269935074774.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14423201269935074774.bin' '-l' '-1' '-v' '-w' '/tmp/graph14423201269935074774.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:47:34] [INFO ] Decomposing Gal with order
[2025-05-31 05:47:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:47:34] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 05:47:34] [INFO ] Flatten gal took : 18 ms
[2025-05-31 05:47:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2025-05-31 05:47:34] [INFO ] Time to serialize gal into /tmp/CTLFireability13191031364338431505.gal : 3 ms
[2025-05-31 05:47:34] [INFO ] Time to serialize properties into /tmp/CTLFireability11000547622639450642.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13191031364338431505.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11000547622639450642.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97025e+11,1.18205,29780,3326,165,48349,819,313,137509,97,2279,0


Converting to forward existential form...Done !
original formula: EF((EF(EG(((i13.i1.u3.p29==1)&&(i13.i1.u44.p114==1)))) * AF(((EG((i2.u2.p26==0)) + (EG((i0.u0.p22==1)) * EX(((((i9.u33.p93==1)&&(i5.u34.p...324
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * E(TRUE U EG(((i13.i1.u3.p29==1)&&(i13.i1.u44.p114==1))))) * !(EG(!(((EG((i2.u2.p26==0)) + (...388
Reverse transition relation is NOT exact ! Due to transitions t1, t37, t38, t70, u12.t30, u48.t5, u48.t16, i0.u0.t10, i0.u6.t75, i1.t74, i1.t68, i1.t0, i1....328
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 14
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 2 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
[2025-05-31 05:48:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:48:04] [INFO ] Implicit Places using invariants in 164 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 166 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/135 places, 77/78 transitions.
Applied a total of 0 rules in 1 ms. Remains 133 /133 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 170 ms. Remains : 133/135 places, 77/78 transitions.
[2025-05-31 05:48:04] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:48:04] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:48:04] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:48:04] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:48:04] [INFO ] Flatten gal took : 7 ms
[2025-05-31 05:48:04] [INFO ] Time to serialize gal into /tmp/CTLFireability13047209134821163577.gal : 1 ms
[2025-05-31 05:48:04] [INFO ] Time to serialize properties into /tmp/CTLFireability1491118724848279388.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13047209134821163577.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1491118724848279388.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:48:34] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:48:34] [INFO ] Applying decomposition
[2025-05-31 05:48:34] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13085620582572075051.txt' '-o' '/tmp/graph13085620582572075051.bin' '-w' '/tmp/graph13085620582572075051.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13085620582572075051.bin' '-l' '-1' '-v' '-w' '/tmp/graph13085620582572075051.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:48:34] [INFO ] Decomposing Gal with order
[2025-05-31 05:48:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:48:34] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 05:48:34] [INFO ] Flatten gal took : 10 ms
[2025-05-31 05:48:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 05:48:34] [INFO ] Time to serialize gal into /tmp/CTLFireability10929239801834799971.gal : 2 ms
[2025-05-31 05:48:34] [INFO ] Time to serialize properties into /tmp/CTLFireability17785873281027619734.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10929239801834799971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17785873281027619734.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97025e+11,0.407494,15376,1450,207,25973,962,297,42461,96,2864,0


Converting to forward existential form...Done !
original formula: EX(E((!(AG((((i0.u13.p15==1)&&(i0.u13.p50==1))&&((i1.u41.p109==1)&&(i12.i0.u42.p111==1))))) * !(((i1.u41.p109==1)&&(i12.i0.u42.p111==1)))...198
=> equivalent forward existential formula: [(FwdU(EY(Init),(!(!(E(TRUE U !((((i0.u13.p15==1)&&(i0.u13.p50==1))&&((i1.u41.p109==1)&&(i12.i0.u42.p111==1)))))...268
Reverse transition relation is NOT exact ! Due to transitions t1, t37, t38, u14.t11, u48.t5, u48.t16, i0.t70, i0.u0.t10, i0.u6.t75, i0.u13.t30, i1.t74, i1....335
(forward)formula 0,0,1.40123,38800,1,0,80402,2249,1619,147307,708,8541,109481
FORMULA DES-PT-05a-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 2 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
[2025-05-31 05:48:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:48:36] [INFO ] Implicit Places using invariants in 162 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 163 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/135 places, 77/78 transitions.
Applied a total of 0 rules in 1 ms. Remains 133 /133 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 167 ms. Remains : 133/135 places, 77/78 transitions.
[2025-05-31 05:48:36] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:48:36] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:48:36] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:48:36] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:48:36] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:48:36] [INFO ] Time to serialize gal into /tmp/CTLFireability8470542562550839500.gal : 1 ms
[2025-05-31 05:48:36] [INFO ] Time to serialize properties into /tmp/CTLFireability1930746211520200004.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8470542562550839500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1930746211520200004.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:49:06] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:49:06] [INFO ] Applying decomposition
[2025-05-31 05:49:06] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1834189055476468801.txt' '-o' '/tmp/graph1834189055476468801.bin' '-w' '/tmp/graph1834189055476468801.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1834189055476468801.bin' '-l' '-1' '-v' '-w' '/tmp/graph1834189055476468801.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:49:06] [INFO ] Decomposing Gal with order
[2025-05-31 05:49:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:49:06] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 05:49:06] [INFO ] Flatten gal took : 10 ms
[2025-05-31 05:49:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 05:49:06] [INFO ] Time to serialize gal into /tmp/CTLFireability6897498447269027871.gal : 2 ms
[2025-05-31 05:49:06] [INFO ] Time to serialize properties into /tmp/CTLFireability13304349942205621064.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6897498447269027871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13304349942205621064.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97025e+11,0.524786,15640,1559,205,26490,926,303,42800,96,2576,0


Converting to forward existential form...Done !
original formula: AX(((AG(((u14.p54==1)&&(i13.i1.u47.p126==1))) + EF(((AF(((u14.p54==1)&&(i13.i1.u47.p126==1))) * (i10.u29.p84==1)) * (i10.u37.p100==1)))) ...195
=> equivalent forward existential formula: [(FwdU((EY(Init) * !((!(E(TRUE U !(((u14.p54==1)&&(i13.i1.u47.p126==1))))) + E(TRUE U ((!(EG(!(((u14.p54==1)&&(i...276
Reverse transition relation is NOT exact ! Due to transitions t1, t37, t38, t70, u13.t30, u14.t11, u48.t5, u48.t16, i0.t74, i0.t68, i0.t0, i0.u1.t9, i1.u0....329
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 13
Fast SCC detection found an SCC at level 14
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 10 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
[2025-05-31 05:49:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:49:36] [INFO ] Implicit Places using invariants in 152 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 153 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 133/135 places, 77/78 transitions.
Applied a total of 0 rules in 5 ms. Remains 133 /133 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 169 ms. Remains : 133/135 places, 77/78 transitions.
[2025-05-31 05:49:36] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:49:36] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:49:36] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:49:36] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:49:36] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:49:36] [INFO ] Time to serialize gal into /tmp/CTLFireability2730809645358694576.gal : 0 ms
[2025-05-31 05:49:36] [INFO ] Time to serialize properties into /tmp/CTLFireability8457387214091198601.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2730809645358694576.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8457387214091198601.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:50:06] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:50:06] [INFO ] Applying decomposition
[2025-05-31 05:50:06] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14064340770966193700.txt' '-o' '/tmp/graph14064340770966193700.bin' '-w' '/tmp/graph14064340770966193700.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14064340770966193700.bin' '-l' '-1' '-v' '-w' '/tmp/graph14064340770966193700.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:50:06] [INFO ] Decomposing Gal with order
[2025-05-31 05:50:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:50:06] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 05:50:06] [INFO ] Flatten gal took : 9 ms
[2025-05-31 05:50:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-05-31 05:50:06] [INFO ] Time to serialize gal into /tmp/CTLFireability16960922484497984606.gal : 2 ms
[2025-05-31 05:50:06] [INFO ] Time to serialize properties into /tmp/CTLFireability13527116413787759237.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16960922484497984606.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13527116413787759237.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97025e+11,0.180986,10308,1375,207,16350,961,272,16908,97,2825,0


Converting to forward existential form...Done !
original formula: EF((((((i13.u14.p56==1)&&(i9.u16.p61==1))&&((i10.u17.p63==1)&&(i4.u18.p65==1)))&&(((i11.u19.p67==1)&&(i5.u20.p69==1))&&((i6.u21.p71==1)&&...691
=> equivalent forward existential formula: (([(((((FwdU(Init,TRUE) * ((((i13.u14.p56==1)&&(i9.u16.p61==1))&&((i10.u17.p63==1)&&(i4.u18.p65==1)))&&(((i11.u1...1723
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t37, t38, u13.t11, u47.t5, u47.t16, i0.t70, i0.u0.t10, i0.u6.t75, i0.u12.t30, i1.t74,...328
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,18.5584,565392,1,0,1.35727e+06,3529,1773,1.63471e+06,735,26267,1101978
FORMULA DES-PT-05a-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 7 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
[2025-05-31 05:50:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:50:25] [INFO ] Implicit Places using invariants in 113 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 116 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 133/135 places, 77/78 transitions.
Applied a total of 0 rules in 4 ms. Remains 133 /133 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 127 ms. Remains : 133/135 places, 77/78 transitions.
[2025-05-31 05:50:25] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:50:25] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:50:25] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:50:25] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:50:25] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:50:25] [INFO ] Time to serialize gal into /tmp/CTLFireability10729624643986741817.gal : 1 ms
[2025-05-31 05:50:25] [INFO ] Time to serialize properties into /tmp/CTLFireability3563703144129326739.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10729624643986741817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3563703144129326739.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:50:55] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:50:55] [INFO ] Applying decomposition
[2025-05-31 05:50:55] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5852160924784732711.txt' '-o' '/tmp/graph5852160924784732711.bin' '-w' '/tmp/graph5852160924784732711.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5852160924784732711.bin' '-l' '-1' '-v' '-w' '/tmp/graph5852160924784732711.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:50:55] [INFO ] Decomposing Gal with order
[2025-05-31 05:50:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:50:55] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 05:50:55] [INFO ] Flatten gal took : 9 ms
[2025-05-31 05:50:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 05:50:55] [INFO ] Time to serialize gal into /tmp/CTLFireability3127999391497285638.gal : 2 ms
[2025-05-31 05:50:55] [INFO ] Time to serialize properties into /tmp/CTLFireability14129270216977249632.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3127999391497285638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14129270216977249632.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97025e+11,0.723223,24096,2274,197,51090,906,299,54533,95,2278,0


Converting to forward existential form...Done !
original formula: EG((((AG(((u48.p8==1)&&(u48.p130==1))) + EG((((u14.p4==1)&&(u14.p53==1))&&(u14.p55==1)))) + (E(EF(!(AG(((i1.u5.p33==1)&&(i1.u9.p40==1))))...659
=> equivalent forward existential formula: [FwdG(Init,(((!(E(TRUE U !(((u48.p8==1)&&(u48.p130==1))))) + EG((((u14.p4==1)&&(u14.p53==1))&&(u14.p55==1)))) + ...732
Reverse transition relation is NOT exact ! Due to transitions t1, t37, t38, t70, u13.t30, u14.t11, u48.t5, u48.t16, i0.u2.t8, i0.u2.t21, i0.u2.t25, i1.t74,...329
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 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 2 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
[2025-05-31 05:51:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:51:26] [INFO ] Implicit Places using invariants in 188 ms returned []
[2025-05-31 05:51:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:51:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 05:51:26] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
Running 76 sub problems to find dead transitions.
[2025-05-31 05:51:26] [INFO ] Invariant cache hit.
[2025-05-31 05:51:26] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (OVERLAPS) 1/134 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/134 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 77/211 variables, 134/193 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/211 variables, 1/194 constraints. Problems are: Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:51:27] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/211 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/211 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (OVERLAPS) 0/211 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 211/211 variables, and 195 constraints, problems are : Problem set: 0 solved, 76 unsolved in 2668 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 134/134 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (OVERLAPS) 1/134 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/134 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:51:29] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:51:29] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 05:51:29] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 3/63 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 77/211 variables, 134/197 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/211 variables, 1/198 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/211 variables, 76/274 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/211 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 11 (OVERLAPS) 0/211 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 211/211 variables, and 274 constraints, problems are : Problem set: 0 solved, 76 unsolved in 18874 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 134/134 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21561ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 21562ms
Starting structural reductions in LTL mode, iteration 1 : 134/135 places, 77/78 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21981 ms. Remains : 134/135 places, 77/78 transitions.
[2025-05-31 05:51:47] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:51:47] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:51:47] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:51:47] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:51:47] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:51:47] [INFO ] Time to serialize gal into /tmp/CTLFireability1191397207235111085.gal : 1 ms
[2025-05-31 05:51:47] [INFO ] Time to serialize properties into /tmp/CTLFireability10892503764812747000.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1191397207235111085.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10892503764812747000.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:52:18] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:52:18] [INFO ] Applying decomposition
[2025-05-31 05:52:18] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16584298810693024634.txt' '-o' '/tmp/graph16584298810693024634.bin' '-w' '/tmp/graph16584298810693024634.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16584298810693024634.bin' '-l' '-1' '-v' '-w' '/tmp/graph16584298810693024634.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:52:18] [INFO ] Decomposing Gal with order
[2025-05-31 05:52:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:52:18] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 05:52:18] [INFO ] Flatten gal took : 8 ms
[2025-05-31 05:52:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-05-31 05:52:18] [INFO ] Time to serialize gal into /tmp/CTLFireability181084008569863232.gal : 2 ms
[2025-05-31 05:52:18] [INFO ] Time to serialize properties into /tmp/CTLFireability1222323570188412017.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability181084008569863232.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1222323570188412017.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.97025e+11,0.383243,14312,1505,203,22947,906,291,36780,102,2555,0


Converting to forward existential form...Done !
original formula: E((i13.i1.u4.p0==1) U (EG((EF(((i8.u31.p90==1)&&(i8.u39.p106==1))) + (((((i13.i0.u3.p29==1)&&(i13.i0.u43.p114==1))&&((u12.p15==1)&&(u12.p...854
=> equivalent forward existential formula: ([FwdG(FwdU(Init,(i13.i1.u4.p0==1)),(E(TRUE U ((i8.u31.p90==1)&&(i8.u39.p106==1))) + (((((i13.i0.u3.p29==1)&&(i1...952
Reverse transition relation is NOT exact ! Due to transitions t1, t37, t38, t70, u12.t30, u13.t11, u47.t5, u47.t16, i1.t74, i1.t68, i1.t0, i1.u1.t9, i2.u0....329
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 13
Fast SCC detection found an SCC at level 14
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 2 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
[2025-05-31 05:52:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:52:48] [INFO ] Implicit Places using invariants in 122 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 122 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/135 places, 77/78 transitions.
Applied a total of 0 rules in 1 ms. Remains 133 /133 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 125 ms. Remains : 133/135 places, 77/78 transitions.
[2025-05-31 05:52:48] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:52:48] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:52:48] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:52:48] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:52:48] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:52:48] [INFO ] Time to serialize gal into /tmp/CTLFireability4040852592973213538.gal : 1 ms
[2025-05-31 05:52:48] [INFO ] Time to serialize properties into /tmp/CTLFireability8705373153478744807.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4040852592973213538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8705373153478744807.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:53:18] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:53:18] [INFO ] Applying decomposition
[2025-05-31 05:53:18] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9482696665488470276.txt' '-o' '/tmp/graph9482696665488470276.bin' '-w' '/tmp/graph9482696665488470276.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9482696665488470276.bin' '-l' '-1' '-v' '-w' '/tmp/graph9482696665488470276.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:53:18] [INFO ] Decomposing Gal with order
[2025-05-31 05:53:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:53:18] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 05:53:18] [INFO ] Flatten gal took : 8 ms
[2025-05-31 05:53:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 05:53:18] [INFO ] Time to serialize gal into /tmp/CTLFireability10699376003784070695.gal : 2 ms
[2025-05-31 05:53:18] [INFO ] Time to serialize properties into /tmp/CTLFireability8951780272226557272.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10699376003784070695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8951780272226557272.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97025e+11,0.422573,16676,1451,207,29249,954,300,44314,95,2861,0


Converting to forward existential form...Done !
original formula: E(((((u14.p1==1)&&(u14.p53==1))&&(u14.p55==1)) + (AX(((AX(((i0.u7.p43==1)&&(i0.u10.p45==1))) + !(((i10.u31.p88==1)&&(i10.u39.p104==1)))) ...723
=> equivalent forward existential formula: ([(FwdU(Init,((((u14.p1==1)&&(u14.p53==1))&&(u14.p55==1)) + (!(EX(!(((!(EX(!(((i0.u7.p43==1)&&(i0.u10.p45==1))))...1437
Reverse transition relation is NOT exact ! Due to transitions t1, t37, t38, u14.t11, u48.t5, u48.t16, i0.t74, i0.t68, i0.t0, i0.u1.t9, i1.t70, i1.u0.t10, i...335
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 2 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
[2025-05-31 05:53:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:53:48] [INFO ] Implicit Places using invariants in 140 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 142 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/135 places, 77/78 transitions.
Applied a total of 0 rules in 1 ms. Remains 133 /133 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 145 ms. Remains : 133/135 places, 77/78 transitions.
[2025-05-31 05:53:48] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:53:48] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:53:48] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:53:48] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:53:48] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:53:48] [INFO ] Time to serialize gal into /tmp/CTLFireability10353690291374955496.gal : 0 ms
[2025-05-31 05:53:48] [INFO ] Time to serialize properties into /tmp/CTLFireability9431773406460231886.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10353690291374955496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9431773406460231886.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:54:18] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:54:18] [INFO ] Applying decomposition
[2025-05-31 05:54:18] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9009715871950558038.txt' '-o' '/tmp/graph9009715871950558038.bin' '-w' '/tmp/graph9009715871950558038.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9009715871950558038.bin' '-l' '-1' '-v' '-w' '/tmp/graph9009715871950558038.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:54:18] [INFO ] Decomposing Gal with order
[2025-05-31 05:54:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:54:18] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 05:54:18] [INFO ] Flatten gal took : 14 ms
[2025-05-31 05:54:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 1 ms.
[2025-05-31 05:54:18] [INFO ] Time to serialize gal into /tmp/CTLFireability1452376050084378399.gal : 2 ms
[2025-05-31 05:54:18] [INFO ] Time to serialize properties into /tmp/CTLFireability628763078110974006.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1452376050084378399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability628763078110974006.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.97025e+11,1.14111,31060,3323,167,49129,828,310,148794,97,2414,0


Converting to forward existential form...Done !
original formula: (EX(AF(((((i4.u33.p93==1)&&(i8.u34.p95==1))&&((i5.u35.p97==1)&&(i6.u36.p99==1)))&&(((i9.u37.p101==1)&&(i7.u38.p103==1))&&((i10.u39.p105==...272
=> equivalent forward existential formula: [(FwdU((Init * !(EX(!(EG(!(((((i4.u33.p93==1)&&(i8.u34.p95==1))&&((i5.u35.p97==1)&&(i6.u36.p99==1)))&&(((i9.u37....442
Reverse transition relation is NOT exact ! Due to transitions t1, t37, t38, u48.t5, u48.t16, i0.u2.t8, i0.u2.t21, i0.u2.t25, i1.t74, i1.t68, i1.t0, i1.u1.t...334
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 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 2 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
[2025-05-31 05:54:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:54:48] [INFO ] Implicit Places using invariants in 151 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 153 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/135 places, 77/78 transitions.
Applied a total of 0 rules in 1 ms. Remains 133 /133 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 156 ms. Remains : 133/135 places, 77/78 transitions.
[2025-05-31 05:54:48] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:54:48] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:54:48] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-31 05:54:48] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:54:48] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:54:48] [INFO ] Time to serialize gal into /tmp/CTLFireability4884680292341212893.gal : 1 ms
[2025-05-31 05:54:48] [INFO ] Time to serialize properties into /tmp/CTLFireability9957349348818273397.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4884680292341212893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9957349348818273397.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:55:18] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:55:18] [INFO ] Applying decomposition
[2025-05-31 05:55:18] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8053703046281834480.txt' '-o' '/tmp/graph8053703046281834480.bin' '-w' '/tmp/graph8053703046281834480.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8053703046281834480.bin' '-l' '-1' '-v' '-w' '/tmp/graph8053703046281834480.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:55:19] [INFO ] Decomposing Gal with order
[2025-05-31 05:55:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:55:19] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 05:55:19] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:55:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 05:55:19] [INFO ] Time to serialize gal into /tmp/CTLFireability15065555779132267846.gal : 2 ms
[2025-05-31 05:55:19] [INFO ] Time to serialize properties into /tmp/CTLFireability15510241549282004745.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15065555779132267846.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15510241549282004745.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97025e+11,0.295121,12352,1566,205,18525,934,275,33718,97,2266,0


Converting to forward existential form...Done !
original formula: A((!(((i0.u2.p19==1)&&(i0.u2.p25==1))) + !(EX(EG(!(((u47.p132==1)&&(u47.p134==1))))))) U AF(AX((((i1.u0.p22==1)&&(i14.u3.p29==1))&&(i14.u...170
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!(!(EX(!((((i1.u0.p22==1)&&(i14.u3.p29==1))&&(i14.u43.p114==1)))))))))))) * !(E(!(!(EG(!(!...407
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t37, t38, t70, u12.t30, u13.t11, u47.t5, u47.t16, i0.u2.t8, i0.u2.t21, i0.u2.t25, i1....322
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
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 15
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
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
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
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
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
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
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Applied a total of 0 rules in 2 ms. Remains 135 /135 variables (removed 0) and now considering 78/78 (removed 0) transitions.
// Phase 1: matrix 78 rows 135 cols
[2025-05-31 05:55:49] [INFO ] Computed 59 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:55:49] [INFO ] Implicit Places using invariants in 197 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 198 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/135 places, 78/78 transitions.
Applied a total of 0 rules in 1 ms. Remains 134 /134 variables (removed 0) and now considering 78/78 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 201 ms. Remains : 134/135 places, 78/78 transitions.
[2025-05-31 05:55:49] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:55:49] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:55:49] [INFO ] Input system was already deterministic with 78 transitions.
[2025-05-31 05:55:49] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:55:49] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:55:49] [INFO ] Time to serialize gal into /tmp/CTLFireability12444419554235109852.gal : 1 ms
[2025-05-31 05:55:49] [INFO ] Time to serialize properties into /tmp/CTLFireability17537248575947187309.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12444419554235109852.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17537248575947187309.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:56:19] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:56:19] [INFO ] Applying decomposition
[2025-05-31 05:56:19] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3308463821469837474.txt' '-o' '/tmp/graph3308463821469837474.bin' '-w' '/tmp/graph3308463821469837474.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3308463821469837474.bin' '-l' '-1' '-v' '-w' '/tmp/graph3308463821469837474.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:56:19] [INFO ] Decomposing Gal with order
[2025-05-31 05:56:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:56:19] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 05:56:19] [INFO ] Flatten gal took : 12 ms
[2025-05-31 05:56:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 1 ms.
[2025-05-31 05:56:19] [INFO ] Time to serialize gal into /tmp/CTLFireability6317596145223825179.gal : 2 ms
[2025-05-31 05:56:19] [INFO ] Time to serialize properties into /tmp/CTLFireability1586825942399436023.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6317596145223825179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1586825942399436023.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.30998e+11,0.217527,11848,1366,208,21017,944,277,19649,102,2590,0


Converting to forward existential form...Done !
original formula: !(A(EX(EF(AX(((i2.u2.p20==1)&&(i2.u2.p25==1))))) U !(((((E((((((i14.u14.p56==1)&&(i7.u16.p61==1))&&((i8.u17.p63==1)&&(i9.u18.p65==1)))&&(...647
=> equivalent forward existential formula: (([(EY((((FwdU(Init,!(!(((((E((((((i14.u14.p56==1)&&(i7.u16.p61==1))&&((i8.u17.p63==1)&&(i9.u18.p65==1)))&&(((i1...3235
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t37, t38, t71, u12.t30, u13.t11, u47.t5, u47.t16, i0.u0.t10, i0.u6.t76, i1.t75, i...318
Detected timeout of ITS tools.
[2025-05-31 05:56:49] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:56:49] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:56:49] [INFO ] Applying decomposition
[2025-05-31 05:56:49] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13217848272989108598.txt' '-o' '/tmp/graph13217848272989108598.bin' '-w' '/tmp/graph13217848272989108598.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13217848272989108598.bin' '-l' '-1' '-v' '-w' '/tmp/graph13217848272989108598.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:56:49] [INFO ] Decomposing Gal with order
[2025-05-31 05:56:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:56:49] [INFO ] Removed a total of 15 redundant transitions.
[2025-05-31 05:56:49] [INFO ] Flatten gal took : 8 ms
[2025-05-31 05:56:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2025-05-31 05:56:49] [INFO ] Time to serialize gal into /tmp/CTLFireability14742330531852152592.gal : 2 ms
[2025-05-31 05:56:49] [INFO ] Time to serialize properties into /tmp/CTLFireability8349358445943082040.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14742330531852152592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8349358445943082040.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
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,2.30998e+11,1.03276,24448,1447,165,46866,533,297,42717,101,1549,0


Converting to forward existential form...Done !
original formula: EG(AG(!(E(E((((i1.u5.p33==1)&&(i1.u7.p43==1))&&(i1.u9.p45==1)) U (((i4.u14.p4==1)&&(i4.u13.p53==1))&&(i4.u14.p55==1))) U AX(((i2.u6.p36==...180
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!(E(E((((i1.u5.p33==1)&&(i1.u7.p43==1))&&(i1.u9.p45==1)) U (((i4.u14.p4==1)&&(i4.u13.p53...241
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t37, t38, t71, u12.t30, u48.t5, u48.t16, i0.u2.t8, i0.u2.t21, i0.u2.t25, i1.t75, ...328
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
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
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,47.1362,792200,1,0,1.50404e+06,2167,1771,1.85374e+06,642,10852,1455465
FORMULA DES-PT-05a-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(AX(((!(A((((u48.p7==1)&&(u48.p130==1))||(i2.u0.p22==1)) U E(((u48.p132==1)&&(u48.p134==1)) U ((i10.u23.p72==1)&&(i10.u31.p89==1))))) +...191
=> equivalent forward existential formula: [((((EY(FwdU(Init,TRUE)) * !((i0.u2.p25==0))) * !((i0.u2.p17==0))) * !(EG(!(E(((u48.p132==1)&&(u48.p134==1)) U (...421
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
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
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
(forward)formula 1,0,158.357,2198440,1,0,4.2335e+06,2534,779,4.63111e+06,290,14774,512837
FORMULA DES-PT-05a-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (AF((AF(EG((((i1.u5.p33==1)&&(i1.u7.p43==1))&&(i1.u9.p45==1)))) + (AF((((i4.u14.p5==0)||(i4.u13.p53==0))||(i4.u14.p55==0))) * !(E(EF((((i...1002
=> equivalent forward existential formula: ([FwdG(Init,!((!(EG(!(EG((((i1.u5.p33==1)&&(i1.u7.p43==1))&&(i1.u9.p45==1)))))) + (!(EG(!((((i4.u14.p5==0)||(i4....1288
(forward)formula 2,0,421.561,2572328,1,0,5.33425e+06,2534,1036,4.71823e+06,310,14774,4073647
FORMULA DES-PT-05a-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF(E(!(EF((i2.u6.p37!=1))) U (AG(AX(((i2.u0.p22==1)&&(i2.u6.p35==1)))) + (EF(((i14.u44.p118==1)&&(i5.u45.p120==1))) * AX(AX(((i0.u2.p16==...180
=> equivalent forward existential formula: [FwdG(Init,!(E(!(E(TRUE U (i2.u6.p37!=1))) U (!(E(TRUE U !(!(EX(!(((i2.u0.p22==1)&&(i2.u6.p35==1)))))))) + (E(TR...267
(forward)formula 3,0,461.336,2674600,1,0,5.5144e+06,2534,946,4.92573e+06,300,14774,1182016
FORMULA DES-PT-05a-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: A(!(((!((((i9.u21.p68==1)&&(i9.u29.p85==1))||((i1.u41.p109==1)&&(i14.u42.p111==1)))) + AG((((i2.u6.p36==1)&&(i2.u10.p46==1))||(!((i10.u31...625
=> equivalent forward existential formula: [((Init * !(EG(!(EX(!(EG(!(EG(((i2.u0.p22==1)||((i5.u16.p58==1)&&(i5.u47.p127==1)))))))))))) * !(E(!(EX(!(EG(!(E...1147
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
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
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
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
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
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
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
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
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
Detected timeout of ITS tools.
[2025-05-31 06:22:35] [INFO ] Applying decomposition
[2025-05-31 06:22:35] [INFO ] Flatten gal took : 4 ms
[2025-05-31 06:22:35] [INFO ] Decomposing Gal with order
[2025-05-31 06:22:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:22:35] [INFO ] Removed a total of 48 redundant transitions.
[2025-05-31 06:22:35] [INFO ] Flatten gal took : 9 ms
[2025-05-31 06:22:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 2 ms.
[2025-05-31 06:22:35] [INFO ] Time to serialize gal into /tmp/CTLFireability16237642694513300703.gal : 1 ms
[2025-05-31 06:22:35] [INFO ] Time to serialize properties into /tmp/CTLFireability6754870035332492626.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16237642694513300703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6754870035332492626.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 10 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,2.30998e+11,59.7592,1660428,201501,42,4.69685e+06,257,269,3.38943e+06,38,441,0


Converting to forward existential form...Done !
original formula: A(!(((!((((u28.p68==1)&&(u36.p85==1))||((u48.p109==1)&&(u49.p111==1)))) + AG((((u12.p36==1)&&(u17.p46==1))||(!((u38.p88==1)&&(u46.p104==1...546
=> equivalent forward existential formula: [((Init * !(EG(!(EX(!(EG(!(EG(((u5.p22==1)||((u23.p58==1)&&(u56.p127==1)))))))))))) * !(E(!(EX(!(EG(!(EG(((u5.p2...1012
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t11, t18, t25, t26, t37, t38, t46, t69, t71, t75, u5.t10, u6.t9, u7.t8, u12.t76, i50....273
ITS-tools command line returned an error code 139
[2025-05-31 06:25:04] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:25:04] [INFO ] Input system was already deterministic with 78 transitions.
[2025-05-31 06:25:04] [INFO ] Transformed 135 places.
[2025-05-31 06:25:04] [INFO ] Transformed 78 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-05-31 06:25:04] [INFO ] Time to serialize gal into /tmp/CTLFireability9469645031989433591.gal : 1 ms
[2025-05-31 06:25:04] [INFO ] Time to serialize properties into /tmp/CTLFireability14663220285680536098.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9469645031989433591.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14663220285680536098.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 10 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,2.30998e+11,28.0587,615136,2,712221,5,2.71306e+06,6,0,617,2.46926e+06,0


Converting to forward existential form...Done !
original formula: A(!(((!((((p68==1)&&(p85==1))||((p109==1)&&(p111==1)))) + AG((((p36==1)&&(p46==1))||(!((p88==1)&&(p104==1)))))) + (((((((p57==1)&&(p59==1...419
=> equivalent forward existential formula: [((Init * !(EG(!(EX(!(EG(!(EG(((p22==1)||((p58==1)&&(p127==1)))))))))))) * !(E(!(EX(!(EG(!(EG(((p22==1)||((p58==...807
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t8, t9, t10, t11, t16, t21, t25, t30, t37, t38, t46, t49, t69, t71, t75, ...258

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-05a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is DES-PT-05a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r058-smll-174854063800266"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-05a.tgz
mv DES-PT-05a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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