Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r048-tajo-171620399000202.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is BridgeAndVehicles-PT-V20P20N10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r048-tajo-171620399000202
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 15K Apr 13 01:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 13 01:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 52K Apr 13 01:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 220K Apr 13 01:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.4K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 26K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 86K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Apr 13 01:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 181K Apr 13 01:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 156K Apr 13 01:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 648K Apr 13 01:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.1K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 434K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-00
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-01
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-02
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-03
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-04
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-05
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-06
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-07
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-08
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-09
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-10
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-11
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-12
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-13
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-14
FORMULA_NAME BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716326801389

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V20P20N10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 21:26:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 21:26:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 21:26:43] [INFO ] Load time of PNML (sax parser for PT used): 139 ms
[2024-05-21 21:26:43] [INFO ] Transformed 68 places.
[2024-05-21 21:26:43] [INFO ] Transformed 548 transitions.
[2024-05-21 21:26:43] [INFO ] Parsed PT model containing 68 places and 548 transitions and 4070 arcs in 286 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 42 ms.
Support contains 66 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 66 transition count 548
Applied a total of 2 rules in 92 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
Running 545 sub problems to find dead transitions.
[2024-05-21 21:26:43] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2024-05-21 21:26:43] [INFO ] Computed 5 invariants in 10 ms
[2024-05-21 21:26:43] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 545 unsolved
[2024-05-21 21:26:47] [INFO ] Deduced a trap composed of 5 places in 183 ms of which 28 ms to minimize.
[2024-05-21 21:26:48] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 1 ms to minimize.
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
[2024-05-21 21:26:49] [INFO ] Deduced a trap composed of 14 places in 102 ms of which 2 ms to minimize.
Problem TDEAD88 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD297 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 3/8 constraints. Problems are: Problem set: 40 solved, 505 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 40 solved, 505 unsolved
Problem TDEAD20 is UNSAT
Problem TDEAD65 is UNSAT
At refinement iteration 3 (OVERLAPS) 130/196 variables, 66/74 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 22/96 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/196 variables, 0/96 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 6 (OVERLAPS) 0/196 variables, 0/96 constraints. Problems are: Problem set: 42 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Real declared 196/196 variables, and 96 constraints, problems are : Problem set: 42 solved, 503 unsolved in 12170 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 66/66 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 545/545 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 42 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 5/5 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 3/8 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 3 (OVERLAPS) 130/196 variables, 66/74 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 22/96 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/196 variables, 503/599 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/196 variables, 0/599 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 7 (OVERLAPS) 0/196 variables, 0/599 constraints. Problems are: Problem set: 42 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Int declared 196/196 variables, and 599 constraints, problems are : Problem set: 42 solved, 503 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 66/66 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 503/545 constraints, Known Traps: 3/3 constraints]
After SMT, in 33962ms problems are : Problem set: 42 solved, 503 unsolved
Search for dead transitions found 42 dead transitions in 34022ms
Found 42 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 42 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 42 transitions.
[2024-05-21 21:27:17] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
// Phase 1: matrix 126 rows 66 cols
[2024-05-21 21:27:17] [INFO ] Computed 7 invariants in 2 ms
[2024-05-21 21:27:17] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-21 21:27:17] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:27:17] [INFO ] Invariant cache hit.
[2024-05-21 21:27:17] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 21:27:17] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/68 places, 506/548 transitions.
Applied a total of 0 rules in 3 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34333 ms. Remains : 66/68 places, 506/548 transitions.
Support contains 66 out of 66 places after structural reductions.
[2024-05-21 21:27:18] [INFO ] Flatten gal took : 115 ms
[2024-05-21 21:27:18] [INFO ] Flatten gal took : 91 ms
[2024-05-21 21:27:19] [INFO ] Input system was already deterministic with 506 transitions.
Reduction of identical properties reduced properties to check from 63 to 60
RANDOM walk for 40000 steps (224 resets) in 4393 ms. (9 steps per ms) remains 40/60 properties
BEST_FIRST walk for 4001 steps (8 resets) in 242 ms. (16 steps per ms) remains 37/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4001 steps (8 resets) in 374 ms. (10 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 57 ms. (69 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4001 steps (8 resets) in 29 ms. (133 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 36/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 35/36 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4001 steps (8 resets) in 24 ms. (160 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4001 steps (8 resets) in 25 ms. (153 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 34/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 43 ms. (90 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 34/34 properties
[2024-05-21 21:27:21] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:27:21] [INFO ] Invariant cache hit.
[2024-05-21 21:27:21] [INFO ] State equation strengthened by 20 read => feed constraints.
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp56 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 5/5 constraints. Problems are: Problem set: 6 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 1/6 constraints. Problems are: Problem set: 6 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 6 solved, 28 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp14 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/66 variables, 1/7 constraints. Problems are: Problem set: 8 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 0/7 constraints. Problems are: Problem set: 8 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 126/192 variables, 66/73 constraints. Problems are: Problem set: 8 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 20/93 constraints. Problems are: Problem set: 8 solved, 26 unsolved
[2024-05-21 21:27:22] [INFO ] Deduced a trap composed of 15 places in 436 ms of which 2 ms to minimize.
Problem AtomicPropp43 is UNSAT
[2024-05-21 21:27:22] [INFO ] Deduced a trap composed of 14 places in 86 ms of which 0 ms to minimize.
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp61 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 2/95 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/192 variables, 0/95 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 9 (OVERLAPS) 0/192 variables, 0/95 constraints. Problems are: Problem set: 11 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 95 constraints, problems are : Problem set: 11 solved, 23 unsolved in 1424 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 11 solved, 23 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 1/1 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 0/1 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 13/64 variables, 5/6 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 2/8 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/8 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 1/65 variables, 1/9 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/65 variables, 0/9 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 126/191 variables, 65/74 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 20/94 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/191 variables, 23/117 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/191 variables, 0/117 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 11 (OVERLAPS) 1/192 variables, 1/118 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/192 variables, 0/118 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 13 (OVERLAPS) 0/192 variables, 0/118 constraints. Problems are: Problem set: 11 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 118 constraints, problems are : Problem set: 11 solved, 23 unsolved in 2530 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 23/34 constraints, Known Traps: 2/2 constraints]
After SMT, in 4289ms problems are : Problem set: 11 solved, 23 unsolved
Parikh walk visited 0 properties in 829 ms.
Support contains 51 out of 66 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 35 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Running 503 sub problems to find dead transitions.
[2024-05-21 21:27:26] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:27:26] [INFO ] Invariant cache hit.
[2024-05-21 21:27:26] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-05-21 21:27:28] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 94 constraints, problems are : Problem set: 0 solved, 503 unsolved in 8605 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 503/597 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 0/597 constraints. Problems are: Problem set: 0 solved, 503 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 192/192 variables, and 597 constraints, problems are : Problem set: 0 solved, 503 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 1/1 constraints]
After SMT, in 29556ms problems are : Problem set: 0 solved, 503 unsolved
Search for dead transitions found 0 dead transitions in 29561ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29598 ms. Remains : 66/66 places, 506/506 transitions.
RANDOM walk for 40000 steps (224 resets) in 815 ms. (49 steps per ms) remains 21/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4000 steps (8 resets) in 22 ms. (173 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (8 resets) in 26 ms. (148 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
Interrupted probabilistic random walk after 363100 steps, run timeout after 3001 ms. (steps per millisecond=120 ) properties seen :4 out of 21
Probabilistic random walk after 363100 steps, saw 92525 distinct states, run finished after 3005 ms. (steps per millisecond=120 ) properties seen :4
[2024-05-21 21:27:59] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:27:59] [INFO ] Invariant cache hit.
[2024-05-21 21:27:59] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 19/64 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 1/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 126/191 variables, 65/72 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/191 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 1/192 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/192 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 0/192 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 93 constraints, problems are : Problem set: 0 solved, 17 unsolved in 613 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 19/64 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 1/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 126/191 variables, 65/72 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/191 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 17/109 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/191 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 1/192 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/192 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 12 (OVERLAPS) 0/192 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 110 constraints, problems are : Problem set: 0 solved, 17 unsolved in 1643 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
After SMT, in 2292ms problems are : Problem set: 0 solved, 17 unsolved
Parikh walk visited 0 properties in 965 ms.
Support contains 45 out of 66 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 15 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 66/66 places, 506/506 transitions.
RANDOM walk for 40001 steps (224 resets) in 354 ms. (112 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (8 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (8 resets) in 10 ms. (363 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (8 resets) in 17 ms. (222 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 16/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
Interrupted probabilistic random walk after 333342 steps, run timeout after 3001 ms. (steps per millisecond=111 ) properties seen :0 out of 16
Probabilistic random walk after 333342 steps, saw 85586 distinct states, run finished after 3001 ms. (steps per millisecond=111 ) properties seen :0
[2024-05-21 21:28:06] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:28:06] [INFO ] Invariant cache hit.
[2024-05-21 21:28:06] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 20/64 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 1/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (OVERLAPS) 126/191 variables, 65/72 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/191 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 1/192 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/192 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (OVERLAPS) 0/192 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 93 constraints, problems are : Problem set: 0 solved, 16 unsolved in 571 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 20/64 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 1/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (OVERLAPS) 126/191 variables, 65/72 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/191 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 16/108 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/191 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 1/192 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/192 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (OVERLAPS) 0/192 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 109 constraints, problems are : Problem set: 0 solved, 16 unsolved in 1481 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
After SMT, in 2083ms problems are : Problem set: 0 solved, 16 unsolved
Parikh walk visited 0 properties in 601 ms.
Support contains 44 out of 66 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 21 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 66/66 places, 506/506 transitions.
RANDOM walk for 40000 steps (224 resets) in 333 ms. (119 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (8 resets) in 13 ms. (285 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (8 resets) in 23 ms. (166 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (8 resets) in 10 ms. (363 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 15/15 properties
Interrupted probabilistic random walk after 364670 steps, run timeout after 3001 ms. (steps per millisecond=121 ) properties seen :0 out of 15
Probabilistic random walk after 364670 steps, saw 92879 distinct states, run finished after 3002 ms. (steps per millisecond=121 ) properties seen :0
[2024-05-21 21:28:11] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:28:11] [INFO ] Invariant cache hit.
[2024-05-21 21:28:11] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 22/64 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 1/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 126/191 variables, 65/72 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/191 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 1/192 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/192 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 0/192 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 93 constraints, problems are : Problem set: 0 solved, 15 unsolved in 547 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 22/64 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 1/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 126/191 variables, 65/72 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/191 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 15/107 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-05-21 21:28:13] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/191 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/191 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 1/192 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/192 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (OVERLAPS) 0/192 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 109 constraints, problems are : Problem set: 0 solved, 15 unsolved in 2080 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 1/1 constraints]
After SMT, in 2667ms problems are : Problem set: 0 solved, 15 unsolved
Parikh walk visited 0 properties in 5989 ms.
Support contains 42 out of 66 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 20 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 66/66 places, 506/506 transitions.
RANDOM walk for 40000 steps (224 resets) in 305 ms. (130 steps per ms) remains 14/15 properties
BEST_FIRST walk for 40003 steps (64 resets) in 196 ms. (203 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (88 resets) in 110 ms. (360 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (80 resets) in 93 ms. (425 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (80 resets) in 87 ms. (454 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (84 resets) in 98 ms. (404 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (88 resets) in 88 ms. (449 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (85 resets) in 81 ms. (487 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (84 resets) in 76 ms. (519 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (85 resets) in 119 ms. (333 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (88 resets) in 147 ms. (270 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (85 resets) in 225 ms. (177 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (79 resets) in 87 ms. (454 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (87 resets) in 82 ms. (481 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (80 resets) in 74 ms. (533 steps per ms) remains 14/14 properties
Interrupted probabilistic random walk after 360047 steps, run timeout after 3001 ms. (steps per millisecond=119 ) properties seen :0 out of 14
Probabilistic random walk after 360047 steps, saw 91664 distinct states, run finished after 3003 ms. (steps per millisecond=119 ) properties seen :0
[2024-05-21 21:28:24] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:28:24] [INFO ] Invariant cache hit.
[2024-05-21 21:28:24] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 23/64 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 1/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 126/191 variables, 65/72 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/191 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (OVERLAPS) 1/192 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/192 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 11 (OVERLAPS) 0/192 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 93 constraints, problems are : Problem set: 0 solved, 14 unsolved in 498 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 23/64 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 1/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 126/191 variables, 65/72 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/191 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 14/106 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/191 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (OVERLAPS) 1/192 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/192 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 12 (OVERLAPS) 0/192 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 107 constraints, problems are : Problem set: 0 solved, 14 unsolved in 1275 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
After SMT, in 1811ms problems are : Problem set: 0 solved, 14 unsolved
Parikh walk visited 3 properties in 5981 ms.
Support contains 39 out of 66 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 12 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 66/66 places, 506/506 transitions.
RANDOM walk for 40000 steps (224 resets) in 273 ms. (145 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (64 resets) in 142 ms. (279 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (88 resets) in 209 ms. (190 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (80 resets) in 70 ms. (563 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (80 resets) in 68 ms. (579 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (84 resets) in 72 ms. (547 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (88 resets) in 72 ms. (547 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (83 resets) in 69 ms. (571 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (85 resets) in 71 ms. (555 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (87 resets) in 72 ms. (547 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (85 resets) in 70 ms. (563 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (78 resets) in 65 ms. (606 steps per ms) remains 11/11 properties
Interrupted probabilistic random walk after 390841 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :0 out of 11
Probabilistic random walk after 390841 steps, saw 98799 distinct states, run finished after 3001 ms. (steps per millisecond=130 ) properties seen :0
[2024-05-21 21:28:35] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:28:35] [INFO ] Invariant cache hit.
[2024-05-21 21:28:35] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 25/64 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 1/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 126/191 variables, 65/72 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/191 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 1/192 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/192 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (OVERLAPS) 0/192 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 93 constraints, problems are : Problem set: 0 solved, 11 unsolved in 450 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 25/64 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 1/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 126/191 variables, 65/72 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/191 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 11/103 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/191 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 1/192 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/192 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 12 (OVERLAPS) 0/192 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 104 constraints, problems are : Problem set: 0 solved, 11 unsolved in 889 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 1361ms problems are : Problem set: 0 solved, 11 unsolved
Parikh walk visited 0 properties in 3389 ms.
Support contains 39 out of 66 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 11 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 66/66 places, 506/506 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 11 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
[2024-05-21 21:28:40] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:28:40] [INFO ] Invariant cache hit.
[2024-05-21 21:28:40] [INFO ] Implicit Places using invariants in 86 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 90 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 64/66 places, 506/506 transitions.
Applied a total of 0 rules in 11 ms. Remains 64 /64 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 112 ms. Remains : 64/66 places, 506/506 transitions.
RANDOM walk for 40001 steps (224 resets) in 319 ms. (125 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (64 resets) in 193 ms. (206 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40003 steps (88 resets) in 163 ms. (243 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (79 resets) in 107 ms. (370 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (80 resets) in 161 ms. (246 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (84 resets) in 86 ms. (459 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (88 resets) in 86 ms. (459 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (84 resets) in 85 ms. (465 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (88 resets) in 88 ms. (449 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (84 resets) in 86 ms. (459 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (77 resets) in 86 ms. (459 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 390214 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :0 out of 10
Probabilistic random walk after 390214 steps, saw 98662 distinct states, run finished after 3001 ms. (steps per millisecond=130 ) properties seen :0
[2024-05-21 21:28:44] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
// Phase 1: matrix 126 rows 64 cols
[2024-05-21 21:28:44] [INFO ] Computed 5 invariants in 2 ms
[2024-05-21 21:28:44] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 24/63 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/63 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 126/189 variables, 63/68 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/189 variables, 20/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/189 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 1/190 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 0/190 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 89 constraints, problems are : Problem set: 0 solved, 10 unsolved in 447 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 64/64 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 24/63 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/63 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 126/189 variables, 63/68 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/189 variables, 20/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/189 variables, 10/98 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-21 21:28:45] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/189 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/189 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 1/190 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/190 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 0/190 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 190/190 variables, and 100 constraints, problems are : Problem set: 0 solved, 10 unsolved in 1354 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 64/64 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 1/1 constraints]
After SMT, in 1836ms problems are : Problem set: 0 solved, 10 unsolved
Parikh walk visited 0 properties in 1156 ms.
Support contains 39 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 506/506 transitions.
Applied a total of 0 rules in 17 ms. Remains 64 /64 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 64/64 places, 506/506 transitions.
RANDOM walk for 40001 steps (224 resets) in 210 ms. (189 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (63 resets) in 115 ms. (344 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (88 resets) in 83 ms. (476 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (80 resets) in 72 ms. (547 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (80 resets) in 68 ms. (579 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (84 resets) in 66 ms. (597 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (88 resets) in 66 ms. (597 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (84 resets) in 67 ms. (588 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (88 resets) in 66 ms. (597 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (85 resets) in 68 ms. (579 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (77 resets) in 63 ms. (625 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 404110 steps, run timeout after 3001 ms. (steps per millisecond=134 ) properties seen :0 out of 10
Probabilistic random walk after 404110 steps, saw 101659 distinct states, run finished after 3001 ms. (steps per millisecond=134 ) properties seen :0
[2024-05-21 21:28:50] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:28:50] [INFO ] Invariant cache hit.
[2024-05-21 21:28:50] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 24/63 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/63 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 126/189 variables, 63/68 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/189 variables, 20/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/189 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 1/190 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 0/190 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 89 constraints, problems are : Problem set: 0 solved, 10 unsolved in 347 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 64/64 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 24/63 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/63 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 126/189 variables, 63/68 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/189 variables, 20/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/189 variables, 10/98 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/189 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 1/190 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/190 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 0/190 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 190/190 variables, and 99 constraints, problems are : Problem set: 0 solved, 10 unsolved in 1140 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 64/64 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
After SMT, in 1507ms problems are : Problem set: 0 solved, 10 unsolved
Parikh walk visited 0 properties in 1121 ms.
Support contains 39 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 506/506 transitions.
Applied a total of 0 rules in 11 ms. Remains 64 /64 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 64/64 places, 506/506 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 506/506 transitions.
Applied a total of 0 rules in 10 ms. Remains 64 /64 variables (removed 0) and now considering 506/506 (removed 0) transitions.
[2024-05-21 21:28:53] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:28:53] [INFO ] Invariant cache hit.
[2024-05-21 21:28:53] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-21 21:28:53] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:28:53] [INFO ] Invariant cache hit.
[2024-05-21 21:28:53] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 21:28:53] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2024-05-21 21:28:53] [INFO ] Redundant transitions in 21 ms returned []
Running 503 sub problems to find dead transitions.
[2024-05-21 21:28:53] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:28:53] [INFO ] Invariant cache hit.
[2024-05-21 21:28:53] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-05-21 21:28:55] [INFO ] Deduced a trap composed of 5 places in 101 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (OVERLAPS) 126/190 variables, 64/70 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 20/90 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-05-21 21:28:58] [INFO ] Deduced a trap composed of 14 places in 88 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (OVERLAPS) 0/190 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 91 constraints, problems are : Problem set: 0 solved, 503 unsolved in 10835 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 64/64 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (OVERLAPS) 126/190 variables, 64/71 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 20/91 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 503/594 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/594 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (OVERLAPS) 0/190 variables, 0/594 constraints. Problems are: Problem set: 0 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Int declared 190/190 variables, and 594 constraints, problems are : Problem set: 0 solved, 503 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 64/64 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 2/2 constraints]
After SMT, in 41488ms problems are : Problem set: 0 solved, 503 unsolved
Search for dead transitions found 0 dead transitions in 41493ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41675 ms. Remains : 64/64 places, 506/506 transitions.
Successfully simplified 11 atomic propositions for a total of 16 simplifications.
[2024-05-21 21:29:35] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-21 21:29:35] [INFO ] Flatten gal took : 60 ms
FORMULA BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 21:29:35] [INFO ] Flatten gal took : 53 ms
[2024-05-21 21:29:35] [INFO ] Input system was already deterministic with 506 transitions.
Computed a total of 49 stabilizing places and 82 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 1 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Running 503 sub problems to find dead transitions.
[2024-05-21 21:29:35] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
// Phase 1: matrix 126 rows 66 cols
[2024-05-21 21:29:35] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 21:29:35] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-05-21 21:29:37] [INFO ] Deduced a trap composed of 5 places in 134 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 94 constraints, problems are : Problem set: 0 solved, 503 unsolved in 8504 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 503/597 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-05-21 21:29:50] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 1/598 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/192 variables, 0/598 constraints. Problems are: Problem set: 0 solved, 503 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 192/192 variables, and 598 constraints, problems are : Problem set: 0 solved, 503 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 2/2 constraints]
After SMT, in 29212ms problems are : Problem set: 0 solved, 503 unsolved
Search for dead transitions found 0 dead transitions in 29217ms
[2024-05-21 21:30:04] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:30:04] [INFO ] Invariant cache hit.
[2024-05-21 21:30:04] [INFO ] Implicit Places using invariants in 36 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 65/66 places, 506/506 transitions.
Applied a total of 0 rules in 3 ms. Remains 65 /65 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 29262 ms. Remains : 65/66 places, 506/506 transitions.
[2024-05-21 21:30:04] [INFO ] Flatten gal took : 31 ms
[2024-05-21 21:30:04] [INFO ] Flatten gal took : 35 ms
[2024-05-21 21:30:04] [INFO ] Input system was already deterministic with 506 transitions.
[2024-05-21 21:30:04] [INFO ] Flatten gal took : 34 ms
[2024-05-21 21:30:05] [INFO ] Flatten gal took : 42 ms
[2024-05-21 21:30:05] [INFO ] Time to serialize gal into /tmp/CTLFireability7096025347443958150.gal : 24 ms
[2024-05-21 21:30:05] [INFO ] Time to serialize properties into /tmp/CTLFireability376954488770633952.ctl : 28 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7096025347443958150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability376954488770633952.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 21:30:35] [INFO ] Flatten gal took : 47 ms
[2024-05-21 21:30:35] [INFO ] Applying decomposition
[2024-05-21 21:30:35] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15429615412132704403.txt' '-o' '/tmp/graph15429615412132704403.bin' '-w' '/tmp/graph15429615412132704403.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15429615412132704403.bin' '-l' '-1' '-v' '-w' '/tmp/graph15429615412132704403.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:30:35] [INFO ] Decomposing Gal with order
[2024-05-21 21:30:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:30:36] [INFO ] Removed a total of 1130 redundant transitions.
[2024-05-21 21:30:36] [INFO ] Flatten gal took : 355 ms
[2024-05-21 21:30:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 206 labels/synchronizations in 25 ms.
[2024-05-21 21:30:36] [INFO ] Time to serialize gal into /tmp/CTLFireability7087895728191978739.gal : 13 ms
[2024-05-21 21:30:36] [INFO ] Time to serialize properties into /tmp/CTLFireability882238674247094263.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7087895728191978739.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability882238674247094263.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 53 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-05-21 21:31:06] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
// Phase 1: matrix 125 rows 65 cols
[2024-05-21 21:31:06] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 21:31:06] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:31:08] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (OVERLAPS) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 93 constraints, problems are : Problem set: 0 solved, 502 unsolved in 8412 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:31:21] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 1/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 29055ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 29060ms
[2024-05-21 21:31:35] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 21:31:35] [INFO ] Invariant cache hit.
[2024-05-21 21:31:35] [INFO ] Implicit Places using invariants in 47 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 49 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 64/66 places, 505/506 transitions.
Applied a total of 0 rules in 14 ms. Remains 64 /64 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 29178 ms. Remains : 64/66 places, 505/506 transitions.
[2024-05-21 21:31:35] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:31:35] [INFO ] Flatten gal took : 19 ms
[2024-05-21 21:31:35] [INFO ] Input system was already deterministic with 505 transitions.
[2024-05-21 21:31:35] [INFO ] Flatten gal took : 19 ms
[2024-05-21 21:31:35] [INFO ] Flatten gal took : 19 ms
[2024-05-21 21:31:35] [INFO ] Time to serialize gal into /tmp/CTLFireability16289590249847321089.gal : 3 ms
[2024-05-21 21:31:35] [INFO ] Time to serialize properties into /tmp/CTLFireability4886815590291104473.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16289590249847321089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4886815590291104473.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 21:32:05] [INFO ] Flatten gal took : 48 ms
[2024-05-21 21:32:05] [INFO ] Applying decomposition
[2024-05-21 21:32:05] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12716518206849211559.txt' '-o' '/tmp/graph12716518206849211559.bin' '-w' '/tmp/graph12716518206849211559.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12716518206849211559.bin' '-l' '-1' '-v' '-w' '/tmp/graph12716518206849211559.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:32:05] [INFO ] Decomposing Gal with order
[2024-05-21 21:32:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:32:06] [INFO ] Removed a total of 965 redundant transitions.
[2024-05-21 21:32:06] [INFO ] Flatten gal took : 136 ms
[2024-05-21 21:32:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 164 labels/synchronizations in 7 ms.
[2024-05-21 21:32:06] [INFO ] Time to serialize gal into /tmp/CTLFireability18017328787273838237.gal : 3 ms
[2024-05-21 21:32:06] [INFO ] Time to serialize properties into /tmp/CTLFireability8665871854736283247.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18017328787273838237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8665871854736283247.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 9 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Running 503 sub problems to find dead transitions.
[2024-05-21 21:32:36] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
// Phase 1: matrix 126 rows 66 cols
[2024-05-21 21:32:36] [INFO ] Computed 7 invariants in 4 ms
[2024-05-21 21:32:36] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-05-21 21:32:38] [INFO ] Deduced a trap composed of 5 places in 49 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 94 constraints, problems are : Problem set: 0 solved, 503 unsolved in 8133 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 503/597 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-05-21 21:32:51] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 1/598 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/192 variables, 0/598 constraints. Problems are: Problem set: 0 solved, 503 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 192/192 variables, and 598 constraints, problems are : Problem set: 0 solved, 503 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 2/2 constraints]
After SMT, in 28968ms problems are : Problem set: 0 solved, 503 unsolved
Search for dead transitions found 0 dead transitions in 28973ms
[2024-05-21 21:33:05] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:33:05] [INFO ] Invariant cache hit.
[2024-05-21 21:33:05] [INFO ] Implicit Places using invariants in 164 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 167 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/66 places, 506/506 transitions.
Applied a total of 0 rules in 8 ms. Remains 64 /64 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 29160 ms. Remains : 64/66 places, 506/506 transitions.
[2024-05-21 21:33:05] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:33:05] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:33:05] [INFO ] Input system was already deterministic with 506 transitions.
[2024-05-21 21:33:05] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:33:05] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:33:05] [INFO ] Time to serialize gal into /tmp/CTLFireability5408388717287055890.gal : 4 ms
[2024-05-21 21:33:05] [INFO ] Time to serialize properties into /tmp/CTLFireability3674992166146301936.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5408388717287055890.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3674992166146301936.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 21:33:35] [INFO ] Flatten gal took : 31 ms
[2024-05-21 21:33:35] [INFO ] Applying decomposition
[2024-05-21 21:33:35] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1714087836359882007.txt' '-o' '/tmp/graph1714087836359882007.bin' '-w' '/tmp/graph1714087836359882007.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1714087836359882007.bin' '-l' '-1' '-v' '-w' '/tmp/graph1714087836359882007.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:33:35] [INFO ] Decomposing Gal with order
[2024-05-21 21:33:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:33:35] [INFO ] Removed a total of 1017 redundant transitions.
[2024-05-21 21:33:35] [INFO ] Flatten gal took : 64 ms
[2024-05-21 21:33:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 157 labels/synchronizations in 6 ms.
[2024-05-21 21:33:35] [INFO ] Time to serialize gal into /tmp/CTLFireability839266566949238949.gal : 1 ms
[2024-05-21 21:33:35] [INFO ] Time to serialize properties into /tmp/CTLFireability2609940991120644428.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability839266566949238949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2609940991120644428.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 52 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Running 503 sub problems to find dead transitions.
[2024-05-21 21:34:05] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:34:05] [INFO ] Invariant cache hit.
[2024-05-21 21:34:05] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-05-21 21:34:08] [INFO ] Deduced a trap composed of 5 places in 66 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 94 constraints, problems are : Problem set: 0 solved, 503 unsolved in 8580 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 503/597 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 0/597 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 8 (OVERLAPS) 0/192 variables, 0/597 constraints. Problems are: Problem set: 0 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 597 constraints, problems are : Problem set: 0 solved, 503 unsolved in 20009 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 1/1 constraints]
After SMT, in 29493ms problems are : Problem set: 0 solved, 503 unsolved
Search for dead transitions found 0 dead transitions in 29500ms
[2024-05-21 21:34:35] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 21:34:35] [INFO ] Invariant cache hit.
[2024-05-21 21:34:35] [INFO ] Implicit Places using invariants in 62 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 77 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 65/66 places, 506/506 transitions.
Applied a total of 0 rules in 14 ms. Remains 65 /65 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 29648 ms. Remains : 65/66 places, 506/506 transitions.
[2024-05-21 21:34:35] [INFO ] Flatten gal took : 12 ms
[2024-05-21 21:34:35] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:34:35] [INFO ] Input system was already deterministic with 506 transitions.
[2024-05-21 21:34:35] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:34:35] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:34:35] [INFO ] Time to serialize gal into /tmp/CTLFireability17735887750361629808.gal : 7 ms
[2024-05-21 21:34:35] [INFO ] Time to serialize properties into /tmp/CTLFireability13553849569235860439.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17735887750361629808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13553849569235860439.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 21:35:05] [INFO ] Flatten gal took : 24 ms
[2024-05-21 21:35:05] [INFO ] Applying decomposition
[2024-05-21 21:35:05] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11532762561325025318.txt' '-o' '/tmp/graph11532762561325025318.bin' '-w' '/tmp/graph11532762561325025318.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11532762561325025318.bin' '-l' '-1' '-v' '-w' '/tmp/graph11532762561325025318.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:35:05] [INFO ] Decomposing Gal with order
[2024-05-21 21:35:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:35:05] [INFO ] Removed a total of 949 redundant transitions.
[2024-05-21 21:35:05] [INFO ] Flatten gal took : 69 ms
[2024-05-21 21:35:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 166 labels/synchronizations in 8 ms.
[2024-05-21 21:35:05] [INFO ] Time to serialize gal into /tmp/CTLFireability13656822513682962933.gal : 14 ms
[2024-05-21 21:35:05] [INFO ] Time to serialize properties into /tmp/CTLFireability16741494653578112741.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13656822513682962933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16741494653578112741.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 5 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-05-21 21:35:35] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
// Phase 1: matrix 125 rows 65 cols
[2024-05-21 21:35:35] [INFO ] Computed 7 invariants in 3 ms
[2024-05-21 21:35:35] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:35:37] [INFO ] Deduced a trap composed of 5 places in 89 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (OVERLAPS) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 93 constraints, problems are : Problem set: 0 solved, 502 unsolved in 8870 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:35:51] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 1/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 29625ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 29629ms
[2024-05-21 21:36:05] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 21:36:05] [INFO ] Invariant cache hit.
[2024-05-21 21:36:05] [INFO ] Implicit Places using invariants in 79 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 96 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/66 places, 505/506 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 29734 ms. Remains : 63/66 places, 505/506 transitions.
[2024-05-21 21:36:05] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:36:05] [INFO ] Flatten gal took : 12 ms
[2024-05-21 21:36:05] [INFO ] Input system was already deterministic with 505 transitions.
[2024-05-21 21:36:05] [INFO ] Flatten gal took : 25 ms
[2024-05-21 21:36:05] [INFO ] Flatten gal took : 12 ms
[2024-05-21 21:36:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3708441335654585819.gal : 3 ms
[2024-05-21 21:36:05] [INFO ] Time to serialize properties into /tmp/CTLFireability4039352435661251160.ctl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3708441335654585819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4039352435661251160.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 21:36:35] [INFO ] Flatten gal took : 12 ms
[2024-05-21 21:36:35] [INFO ] Applying decomposition
[2024-05-21 21:36:35] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1120189975985502055.txt' '-o' '/tmp/graph1120189975985502055.bin' '-w' '/tmp/graph1120189975985502055.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1120189975985502055.bin' '-l' '-1' '-v' '-w' '/tmp/graph1120189975985502055.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:36:35] [INFO ] Decomposing Gal with order
[2024-05-21 21:36:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:36:36] [INFO ] Removed a total of 874 redundant transitions.
[2024-05-21 21:36:36] [INFO ] Flatten gal took : 82 ms
[2024-05-21 21:36:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 135 labels/synchronizations in 4 ms.
[2024-05-21 21:36:36] [INFO ] Time to serialize gal into /tmp/CTLFireability895813773333883579.gal : 1 ms
[2024-05-21 21:36:36] [INFO ] Time to serialize properties into /tmp/CTLFireability306407940537709632.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability895813773333883579.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability306407940537709632.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 14 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-05-21 21:37:06] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 21:37:06] [INFO ] Invariant cache hit.
[2024-05-21 21:37:06] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:37:08] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:37:12] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 94 constraints, problems are : Problem set: 0 solved, 502 unsolved in 11346 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/74 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 32134ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 32138ms
[2024-05-21 21:37:38] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 21:37:38] [INFO ] Invariant cache hit.
[2024-05-21 21:37:38] [INFO ] Implicit Places using invariants in 102 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 104 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/66 places, 505/506 transitions.
Applied a total of 0 rules in 3 ms. Remains 64 /64 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32261 ms. Remains : 64/66 places, 505/506 transitions.
[2024-05-21 21:37:38] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:37:38] [INFO ] Flatten gal took : 20 ms
[2024-05-21 21:37:38] [INFO ] Input system was already deterministic with 505 transitions.
[2024-05-21 21:37:38] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:37:38] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:37:38] [INFO ] Time to serialize gal into /tmp/CTLFireability13887480639071821151.gal : 5 ms
[2024-05-21 21:37:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14417379575662008323.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13887480639071821151.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14417379575662008323.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 21:38:08] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:38:08] [INFO ] Applying decomposition
[2024-05-21 21:38:08] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9365896738670162328.txt' '-o' '/tmp/graph9365896738670162328.bin' '-w' '/tmp/graph9365896738670162328.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9365896738670162328.bin' '-l' '-1' '-v' '-w' '/tmp/graph9365896738670162328.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:38:08] [INFO ] Decomposing Gal with order
[2024-05-21 21:38:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:38:08] [INFO ] Removed a total of 1164 redundant transitions.
[2024-05-21 21:38:08] [INFO ] Flatten gal took : 60 ms
[2024-05-21 21:38:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 195 labels/synchronizations in 5 ms.
[2024-05-21 21:38:08] [INFO ] Time to serialize gal into /tmp/CTLFireability13666405231312755459.gal : 2 ms
[2024-05-21 21:38:08] [INFO ] Time to serialize properties into /tmp/CTLFireability8027111682040470186.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13666405231312755459.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8027111682040470186.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.73257e+06,24.1128,302816,3037,3714,359336,63153,212,812225,186,449189,0


Converting to forward existential form...Done !
original formula: AX(AG((AG(EF((((i0.u1.CHOIX_2>=1)&&(i1.u5.COMPTEUR_10>=1))||((i0.u0.CHOIX_1>=1)&&(i1.u5.COMPTEUR_10>=1))))) * AF(AG(((((((((i0.u0.NB_ATTE...2206
=> equivalent forward existential formula: ([(FwdU(FwdU(EY(Init),TRUE),TRUE) * !(E(TRUE U (((i0.u1.CHOIX_2>=1)&&(i1.u5.COMPTEUR_10>=1))||((i0.u0.CHOIX_1>=1...1889
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 3 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-05-21 21:38:38] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 21:38:38] [INFO ] Invariant cache hit.
[2024-05-21 21:38:38] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:38:40] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:38:44] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 94 constraints, problems are : Problem set: 0 solved, 502 unsolved in 12007 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/74 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 32807ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 32812ms
[2024-05-21 21:39:11] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 21:39:11] [INFO ] Invariant cache hit.
[2024-05-21 21:39:11] [INFO ] Implicit Places using invariants in 92 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 95 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/66 places, 505/506 transitions.
Applied a total of 0 rules in 1 ms. Remains 63 /63 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32912 ms. Remains : 63/66 places, 505/506 transitions.
[2024-05-21 21:39:11] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:39:11] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:39:11] [INFO ] Input system was already deterministic with 505 transitions.
[2024-05-21 21:39:11] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:39:11] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:39:11] [INFO ] Time to serialize gal into /tmp/CTLFireability18002364576015305711.gal : 3 ms
[2024-05-21 21:39:11] [INFO ] Time to serialize properties into /tmp/CTLFireability1814702875169210813.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18002364576015305711.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1814702875169210813.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 21:39:41] [INFO ] Flatten gal took : 32 ms
[2024-05-21 21:39:41] [INFO ] Applying decomposition
[2024-05-21 21:39:41] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph825818605294655925.txt' '-o' '/tmp/graph825818605294655925.bin' '-w' '/tmp/graph825818605294655925.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph825818605294655925.bin' '-l' '-1' '-v' '-w' '/tmp/graph825818605294655925.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:39:41] [INFO ] Decomposing Gal with order
[2024-05-21 21:39:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:39:42] [INFO ] Removed a total of 874 redundant transitions.
[2024-05-21 21:39:42] [INFO ] Flatten gal took : 95 ms
[2024-05-21 21:39:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 135 labels/synchronizations in 5 ms.
[2024-05-21 21:39:42] [INFO ] Time to serialize gal into /tmp/CTLFireability8846418473580801967.gal : 2 ms
[2024-05-21 21:39:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9665872570092573542.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8846418473580801967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9665872570092573542.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.73257e+06,16.5519,386128,2929,4150,320867,227417,95,907092,185,3.63418e+06,0


Converting to forward existential form...Done !
original formula: AF(((((((((AX(AG((((((((u2.ROUTE_A>=1)&&(u2.NB_ATTENTE_A_20>=1))||((u2.ROUTE_A>=1)&&(u2.NB_ATTENTE_A_19>=1)))||(((u2.ROUTE_A>=1)&&(u2.NB_...23354
=> equivalent forward existential formula: [FwdG(Init,!(((((((((!(EX(!(!(E(TRUE U !((((((((u2.ROUTE_A>=1)&&(u2.NB_ATTENTE_A_20>=1))||((u2.ROUTE_A>=1)&&(u2....23417
Reverse transition relation is NOT exact ! Due to transitions t0, t41, t42, t43, t83, t84, t353, t473, u1.t20, i0.t104, i0.t99, Intersection with reachabl...226
Using 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
Using 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 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 7 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-05-21 21:40:12] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 21:40:12] [INFO ] Invariant cache hit.
[2024-05-21 21:40:12] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:40:14] [INFO ] Deduced a trap composed of 5 places in 89 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:40:17] [INFO ] Deduced a trap composed of 14 places in 67 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 94 constraints, problems are : Problem set: 0 solved, 502 unsolved in 11618 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/74 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 32460ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 32467ms
[2024-05-21 21:40:44] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 21:40:44] [INFO ] Invariant cache hit.
[2024-05-21 21:40:44] [INFO ] Implicit Places using invariants in 110 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 114 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/66 places, 505/506 transitions.
Applied a total of 0 rules in 3 ms. Remains 64 /64 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32593 ms. Remains : 64/66 places, 505/506 transitions.
[2024-05-21 21:40:44] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:40:44] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:40:44] [INFO ] Input system was already deterministic with 505 transitions.
[2024-05-21 21:40:44] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:40:44] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:40:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6735746882634222286.gal : 4 ms
[2024-05-21 21:40:44] [INFO ] Time to serialize properties into /tmp/CTLFireability16499891365418527504.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6735746882634222286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16499891365418527504.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 21:41:14] [INFO ] Flatten gal took : 30 ms
[2024-05-21 21:41:14] [INFO ] Applying decomposition
[2024-05-21 21:41:15] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5144516532112660602.txt' '-o' '/tmp/graph5144516532112660602.bin' '-w' '/tmp/graph5144516532112660602.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5144516532112660602.bin' '-l' '-1' '-v' '-w' '/tmp/graph5144516532112660602.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:41:15] [INFO ] Decomposing Gal with order
[2024-05-21 21:41:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:41:15] [INFO ] Removed a total of 1065 redundant transitions.
[2024-05-21 21:41:15] [INFO ] Flatten gal took : 77 ms
[2024-05-21 21:41:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 193 labels/synchronizations in 7 ms.
[2024-05-21 21:41:15] [INFO ] Time to serialize gal into /tmp/CTLFireability9694341014872586721.gal : 2 ms
[2024-05-21 21:41:15] [INFO ] Time to serialize properties into /tmp/CTLFireability16871833865756718598.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9694341014872586721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16871833865756718598.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.73257e+06,28.1052,377780,2359,3929,189753,261635,206,851168,211,2.75468e+06,0


Converting to forward existential form...Done !
original formula: E(EX((EX((((i1.u4.NB_ATTENTE_A_17>=1)&&(i1.u4.CONTROLEUR_2>=1))&&((i1.u4.NB_ATTENTE_B_0>=1)&&(i1.u6.COMPTEUR_1>=1)))) + (((i2.u5.NB_ATTEN...1812
=> equivalent forward existential formula: ((([(FwdU(FwdU(Init,EX((EX((((i1.u4.NB_ATTENTE_A_17>=1)&&(i1.u4.CONTROLEUR_2>=1))&&((i1.u4.NB_ATTENTE_B_0>=1)&&(...2283
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 5 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-05-21 21:41:45] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 21:41:45] [INFO ] Invariant cache hit.
[2024-05-21 21:41:45] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:41:47] [INFO ] Deduced a trap composed of 5 places in 102 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:41:51] [INFO ] Deduced a trap composed of 14 places in 67 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 94 constraints, problems are : Problem set: 0 solved, 502 unsolved in 11908 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/74 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 32721ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 32727ms
[2024-05-21 21:42:18] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 21:42:18] [INFO ] Invariant cache hit.
[2024-05-21 21:42:18] [INFO ] Implicit Places using invariants in 161 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 164 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/66 places, 505/506 transitions.
Applied a total of 0 rules in 4 ms. Remains 63 /63 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32901 ms. Remains : 63/66 places, 505/506 transitions.
[2024-05-21 21:42:18] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:42:18] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:42:18] [INFO ] Input system was already deterministic with 505 transitions.
[2024-05-21 21:42:18] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:42:18] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:42:18] [INFO ] Time to serialize gal into /tmp/CTLFireability8978416891497137098.gal : 3 ms
[2024-05-21 21:42:18] [INFO ] Time to serialize properties into /tmp/CTLFireability5807850795038423144.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8978416891497137098.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5807850795038423144.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 21:42:48] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:42:48] [INFO ] Applying decomposition
[2024-05-21 21:42:48] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1020276850013532648.txt' '-o' '/tmp/graph1020276850013532648.bin' '-w' '/tmp/graph1020276850013532648.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1020276850013532648.bin' '-l' '-1' '-v' '-w' '/tmp/graph1020276850013532648.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:42:48] [INFO ] Decomposing Gal with order
[2024-05-21 21:42:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:42:48] [INFO ] Removed a total of 1063 redundant transitions.
[2024-05-21 21:42:48] [INFO ] Flatten gal took : 45 ms
[2024-05-21 21:42:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 155 labels/synchronizations in 3 ms.
[2024-05-21 21:42:48] [INFO ] Time to serialize gal into /tmp/CTLFireability7537499270987729170.gal : 1 ms
[2024-05-21 21:42:48] [INFO ] Time to serialize properties into /tmp/CTLFireability623463815116206518.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7537499270987729170.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability623463815116206518.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.73257e+06,8.62253,221808,705,3036,90360,144650,119,304680,220,3.00744e+06,0


Converting to forward existential form...Done !
original formula: EX(EF(AX((((u3.NB_ATTENTE_A_0>=1)&&(u3.CONTROLEUR_1>=1))&&((u3.NB_ATTENTE_B_10>=1)&&(i1.u4.COMPTEUR_4>=1))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(EX(!((((u3.NB_ATTENTE_A_0>=1)&&(u3.CONTROLEUR_1>=1))&&((u3.NB_ATTENTE_B_10>=1)&&(i1.u4...186
Reverse transition relation is NOT exact ! Due to transitions t0, t41, t42, t43, t83, t122, t124, t430, t470, i0.u0.t20, i1.t84, Intersection with reachab...227
(forward)formula 0,1,16.6876,296192,1,0,112854,230973,668,456733,1464,4.02248e+06,125207
FORMULA BridgeAndVehicles-PT-V20P20N10-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 504
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 61 transition count 502
Applied a total of 9 rules in 66 ms. Remains 61 /66 variables (removed 5) and now considering 502/506 (removed 4) transitions.
[2024-05-21 21:43:05] [INFO ] Flow matrix only has 122 transitions (discarded 380 similar events)
// Phase 1: matrix 122 rows 61 cols
[2024-05-21 21:43:05] [INFO ] Computed 6 invariants in 2 ms
[2024-05-21 21:43:05] [INFO ] Implicit Places using invariants in 147 ms returned [22, 46]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 149 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 59/66 places, 502/506 transitions.
Applied a total of 0 rules in 21 ms. Remains 59 /59 variables (removed 0) and now considering 502/502 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 236 ms. Remains : 59/66 places, 502/506 transitions.
[2024-05-21 21:43:05] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:43:05] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:43:05] [INFO ] Input system was already deterministic with 502 transitions.
[2024-05-21 21:43:05] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:43:05] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:43:05] [INFO ] Time to serialize gal into /tmp/CTLFireability18434504577311778501.gal : 5 ms
[2024-05-21 21:43:05] [INFO ] Time to serialize properties into /tmp/CTLFireability15970250282237089772.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18434504577311778501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15970250282237089772.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.28251e+06,16.991,392764,2,39982,5,815016,6,0,739,739055,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 21:43:35] [INFO ] Flatten gal took : 28 ms
[2024-05-21 21:43:35] [INFO ] Applying decomposition
[2024-05-21 21:43:35] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17133032350666652574.txt' '-o' '/tmp/graph17133032350666652574.bin' '-w' '/tmp/graph17133032350666652574.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17133032350666652574.bin' '-l' '-1' '-v' '-w' '/tmp/graph17133032350666652574.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:43:35] [INFO ] Decomposing Gal with order
[2024-05-21 21:43:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:43:35] [INFO ] Removed a total of 963 redundant transitions.
[2024-05-21 21:43:35] [INFO ] Flatten gal took : 53 ms
[2024-05-21 21:43:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 142 labels/synchronizations in 4 ms.
[2024-05-21 21:43:35] [INFO ] Time to serialize gal into /tmp/CTLFireability14799252280706551971.gal : 1 ms
[2024-05-21 21:43:35] [INFO ] Time to serialize properties into /tmp/CTLFireability1312762295975456642.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14799252280706551971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1312762295975456642.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 6 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-05-21 21:44:05] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
// Phase 1: matrix 125 rows 65 cols
[2024-05-21 21:44:05] [INFO ] Computed 7 invariants in 2 ms
[2024-05-21 21:44:05] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:44:08] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (OVERLAPS) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 93 constraints, problems are : Problem set: 0 solved, 502 unsolved in 9235 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 21:44:22] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 1/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 30174ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 30179ms
[2024-05-21 21:44:36] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 21:44:36] [INFO ] Invariant cache hit.
[2024-05-21 21:44:36] [INFO ] Implicit Places using invariants in 133 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 134 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/66 places, 505/506 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30323 ms. Remains : 63/66 places, 505/506 transitions.
[2024-05-21 21:44:36] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:44:36] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:44:36] [INFO ] Input system was already deterministic with 505 transitions.
[2024-05-21 21:44:36] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:44:36] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:44:36] [INFO ] Time to serialize gal into /tmp/CTLFireability11814614160133949083.gal : 4 ms
[2024-05-21 21:44:36] [INFO ] Time to serialize properties into /tmp/CTLFireability4972197385255680225.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11814614160133949083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4972197385255680225.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 21:45:06] [INFO ] Flatten gal took : 30 ms
[2024-05-21 21:45:06] [INFO ] Applying decomposition
[2024-05-21 21:45:06] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6761323973570406173.txt' '-o' '/tmp/graph6761323973570406173.bin' '-w' '/tmp/graph6761323973570406173.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6761323973570406173.bin' '-l' '-1' '-v' '-w' '/tmp/graph6761323973570406173.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:45:06] [INFO ] Decomposing Gal with order
[2024-05-21 21:45:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:45:06] [INFO ] Removed a total of 1063 redundant transitions.
[2024-05-21 21:45:06] [INFO ] Flatten gal took : 65 ms
[2024-05-21 21:45:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 4 ms.
[2024-05-21 21:45:06] [INFO ] Time to serialize gal into /tmp/CTLFireability5597291571826158123.gal : 1 ms
[2024-05-21 21:45:06] [INFO ] Time to serialize properties into /tmp/CTLFireability5080642157883883962.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5597291571826158123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5080642157883883962.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.73257e+06,9.5673,229660,822,3203,89172,150560,132,329962,219,3.12762e+06,0


Converting to forward existential form...Done !
original formula: (E(!(AF(((((u4.NB_ATTENTE_A_0>=1)&&(u4.CONTROLEUR_1>=1))&&((u4.NB_ATTENTE_B_2>=1)&&(i1.u5.COMPTEUR_1>=1))) + AX((((i0.u0.NB_ATTENTE_A_11>...457
=> equivalent forward existential formula: [FwdG((Init * !(E(!(!(EG(!(((((u4.NB_ATTENTE_A_0>=1)&&(u4.CONTROLEUR_1>=1))&&((u4.NB_ATTENTE_B_2>=1)&&(i1.u5.COM...523
Reverse transition relation is NOT exact ! Due to transitions t0, t41, t42, t43, t83, t210, t214, t387, t467, i0.u2.t20, i1.t84, Intersection with reachab...227
Using 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
Using 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 SI_CTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 504
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 61 transition count 502
Applied a total of 9 rules in 41 ms. Remains 61 /66 variables (removed 5) and now considering 502/506 (removed 4) transitions.
[2024-05-21 21:45:36] [INFO ] Flow matrix only has 122 transitions (discarded 380 similar events)
// Phase 1: matrix 122 rows 61 cols
[2024-05-21 21:45:36] [INFO ] Computed 6 invariants in 2 ms
[2024-05-21 21:45:36] [INFO ] Implicit Places using invariants in 125 ms returned [22, 46]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 126 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 59/66 places, 502/506 transitions.
Applied a total of 0 rules in 15 ms. Remains 59 /59 variables (removed 0) and now considering 502/502 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 183 ms. Remains : 59/66 places, 502/506 transitions.
[2024-05-21 21:45:36] [INFO ] Flatten gal took : 12 ms
[2024-05-21 21:45:36] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:45:36] [INFO ] Input system was already deterministic with 502 transitions.
[2024-05-21 21:45:37] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:45:37] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:45:37] [INFO ] Time to serialize gal into /tmp/CTLFireability1660213529833388411.gal : 3 ms
[2024-05-21 21:45:37] [INFO ] Time to serialize properties into /tmp/CTLFireability16057797615878021217.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1660213529833388411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16057797615878021217.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 21:46:07] [INFO ] Flatten gal took : 26 ms
[2024-05-21 21:46:07] [INFO ] Applying decomposition
[2024-05-21 21:46:07] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7257586681802483823.txt' '-o' '/tmp/graph7257586681802483823.bin' '-w' '/tmp/graph7257586681802483823.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7257586681802483823.bin' '-l' '-1' '-v' '-w' '/tmp/graph7257586681802483823.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:46:07] [INFO ] Decomposing Gal with order
[2024-05-21 21:46:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:46:07] [INFO ] Removed a total of 973 redundant transitions.
[2024-05-21 21:46:07] [INFO ] Flatten gal took : 55 ms
[2024-05-21 21:46:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 141 labels/synchronizations in 4 ms.
[2024-05-21 21:46:07] [INFO ] Time to serialize gal into /tmp/CTLFireability12714508279974313298.gal : 2 ms
[2024-05-21 21:46:07] [INFO ] Time to serialize properties into /tmp/CTLFireability11891727587024492978.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12714508279974313298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11891727587024492978.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 504
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 61 transition count 502
Applied a total of 9 rules in 48 ms. Remains 61 /66 variables (removed 5) and now considering 502/506 (removed 4) transitions.
[2024-05-21 21:46:37] [INFO ] Flow matrix only has 122 transitions (discarded 380 similar events)
[2024-05-21 21:46:37] [INFO ] Invariant cache hit.
[2024-05-21 21:46:37] [INFO ] Implicit Places using invariants in 125 ms returned [22, 46]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 126 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 59/66 places, 502/506 transitions.
Applied a total of 0 rules in 17 ms. Remains 59 /59 variables (removed 0) and now considering 502/502 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 191 ms. Remains : 59/66 places, 502/506 transitions.
[2024-05-21 21:46:37] [INFO ] Flatten gal took : 12 ms
[2024-05-21 21:46:37] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:46:37] [INFO ] Input system was already deterministic with 502 transitions.
[2024-05-21 21:46:37] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:46:37] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:46:37] [INFO ] Time to serialize gal into /tmp/CTLFireability14340018653252369178.gal : 3 ms
[2024-05-21 21:46:37] [INFO ] Time to serialize properties into /tmp/CTLFireability8225339773008761376.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14340018653252369178.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8225339773008761376.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.28251e+06,25.3807,392188,2,39982,5,815016,6,0,739,739055,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 21:47:07] [INFO ] Flatten gal took : 27 ms
[2024-05-21 21:47:07] [INFO ] Applying decomposition
[2024-05-21 21:47:07] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7832917152719683183.txt' '-o' '/tmp/graph7832917152719683183.bin' '-w' '/tmp/graph7832917152719683183.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7832917152719683183.bin' '-l' '-1' '-v' '-w' '/tmp/graph7832917152719683183.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:47:07] [INFO ] Decomposing Gal with order
[2024-05-21 21:47:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:47:07] [INFO ] Removed a total of 973 redundant transitions.
[2024-05-21 21:47:07] [INFO ] Flatten gal took : 57 ms
[2024-05-21 21:47:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 141 labels/synchronizations in 3 ms.
[2024-05-21 21:47:07] [INFO ] Time to serialize gal into /tmp/CTLFireability8644257075227434170.gal : 2 ms
[2024-05-21 21:47:07] [INFO ] Time to serialize properties into /tmp/CTLFireability13582125124670336155.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8644257075227434170.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13582125124670336155.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 504
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 62 transition count 503
Applied a total of 7 rules in 31 ms. Remains 62 /66 variables (removed 4) and now considering 503/506 (removed 3) transitions.
[2024-05-21 21:47:37] [INFO ] Flow matrix only has 123 transitions (discarded 380 similar events)
// Phase 1: matrix 123 rows 62 cols
[2024-05-21 21:47:37] [INFO ] Computed 6 invariants in 2 ms
[2024-05-21 21:47:38] [INFO ] Implicit Places using invariants in 105 ms returned [22, 46]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 108 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/66 places, 503/506 transitions.
Applied a total of 0 rules in 12 ms. Remains 60 /60 variables (removed 0) and now considering 503/503 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 151 ms. Remains : 60/66 places, 503/506 transitions.
[2024-05-21 21:47:38] [INFO ] Flatten gal took : 10 ms
[2024-05-21 21:47:38] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:47:38] [INFO ] Input system was already deterministic with 503 transitions.
[2024-05-21 21:47:38] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:47:38] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:47:38] [INFO ] Time to serialize gal into /tmp/CTLFireability4407838545915259158.gal : 4 ms
[2024-05-21 21:47:38] [INFO ] Time to serialize properties into /tmp/CTLFireability11004463310553723748.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4407838545915259158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11004463310553723748.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 21:48:08] [INFO ] Flatten gal took : 12 ms
[2024-05-21 21:48:08] [INFO ] Applying decomposition
[2024-05-21 21:48:08] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2249152892050066975.txt' '-o' '/tmp/graph2249152892050066975.bin' '-w' '/tmp/graph2249152892050066975.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2249152892050066975.bin' '-l' '-1' '-v' '-w' '/tmp/graph2249152892050066975.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:48:08] [INFO ] Decomposing Gal with order
[2024-05-21 21:48:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:48:08] [INFO ] Removed a total of 1035 redundant transitions.
[2024-05-21 21:48:08] [INFO ] Flatten gal took : 54 ms
[2024-05-21 21:48:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 116 labels/synchronizations in 3 ms.
[2024-05-21 21:48:08] [INFO ] Time to serialize gal into /tmp/CTLFireability18068987611139865215.gal : 1 ms
[2024-05-21 21:48:08] [INFO ] Time to serialize properties into /tmp/CTLFireability7647693938389166404.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18068987611139865215.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7647693938389166404.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.32815e+06,7.5469,176656,794,4415,26761,242848,93,122794,229,2.06758e+06,0


Converting to forward existential form...Done !
original formula: A(A((!(E((((u3.NB_ATTENTE_A_11>=1)&&(i0.u1.CONTROLEUR_2>=1))&&((i0.u1.NB_ATTENTE_B_0>=1)&&(i0.u0.COMPTEUR_8>=1))) U ((u3.CHOIX_1>=1)&&(i0...717
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U (((u3.NB_ATTENTE_A_7>=1)&&(i0.u1.CONTROLEUR_2>=1))&&((i0.u1.NB_ATTENTE_B_0>=1)&&(i0....1703
Reverse transition relation is NOT exact ! Due to transitions t0, t20, t21, t61, t126, t246, t262, t271, t282, t301, t302, t496, t502, Intersection with r...233
Detected timeout of ITS tools.
[2024-05-21 21:48:38] [INFO ] Flatten gal took : 57 ms
[2024-05-21 21:48:38] [INFO ] Flatten gal took : 41 ms
[2024-05-21 21:48:38] [INFO ] Applying decomposition
[2024-05-21 21:48:38] [INFO ] Flatten gal took : 70 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17062293939395565734.txt' '-o' '/tmp/graph17062293939395565734.bin' '-w' '/tmp/graph17062293939395565734.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17062293939395565734.bin' '-l' '-1' '-v' '-w' '/tmp/graph17062293939395565734.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:48:39] [INFO ] Decomposing Gal with order
[2024-05-21 21:48:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:48:39] [INFO ] Removed a total of 1150 redundant transitions.
[2024-05-21 21:48:39] [INFO ] Flatten gal took : 81 ms
[2024-05-21 21:48:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 157 labels/synchronizations in 4 ms.
[2024-05-21 21:48:39] [INFO ] Time to serialize gal into /tmp/CTLFireability13309928191707414423.gal : 2 ms
[2024-05-21 21:48:39] [INFO ] Time to serialize properties into /tmp/CTLFireability11411167595863999414.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13309928191707414423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11411167595863999414.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.73257e+06,128.2,827652,6554,4169,239722,91481,212,7.94567e+06,191,1.68329e+06,0


Converting to forward existential form...Done !
original formula: (EF((AG(!(A((((((((i1.u2.CHOIX_1>=1)&&(i0.u1.COMPTEUR_9>=1))||((i1.u2.CHOIX_1>=1)&&(i0.u1.COMPTEUR_7>=1)))||(((i1.u2.CHOIX_1>=1)&&(i0.u1....51588
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U (!(E(TRUE U !(!(!((E(!((((((((((((u4.NB_ATTENTE_A_0>=1)&&(u4.CONTROLEUR_1>=1))&&((u5.NB...145136
Reverse transition relation is NOT exact ! Due to transitions t0, t41, t42, t44, t84, t85, t127, t135, t217, t225, t322, t482, i0.t474, i0.t294, i1.u2.t20,...265
Using 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
ITS-tools command line returned an error code 139
[2024-05-21 22:09:48] [INFO ] Flatten gal took : 29 ms
[2024-05-21 22:09:48] [INFO ] Time to serialize gal into /tmp/CTLFireability9132447594881193026.gal : 3 ms
[2024-05-21 22:09:48] [INFO ] Time to serialize properties into /tmp/CTLFireability1556496425413466468.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9132447594881193026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1556496425413466468.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V20P20N10"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V20P20N10, 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 r048-tajo-171620399000202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P20N10.tgz
mv BridgeAndVehicles-PT-V20P20N10 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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