Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r550-tall-171734898900258.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is FireWire-PT-12, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r550-tall-171734898900258
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 6.7K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 11K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 125K Jun 2 16:33 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 FireWire-PT-12-CTLFireability-2024-00
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-01
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-02
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-03
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-04
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-05
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-06
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-07
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-08
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-09
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-10
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-11
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-12
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-13
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-14
FORMULA_NAME FireWire-PT-12-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717363137164

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-06-02 21:18:58] [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]
[2024-06-02 21:18:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 21:18:58] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2024-06-02 21:18:58] [INFO ] Transformed 169 places.
[2024-06-02 21:18:58] [INFO ] Transformed 508 transitions.
[2024-06-02 21:18:58] [INFO ] Found NUPN structural information;
[2024-06-02 21:18:58] [INFO ] Parsed PT model containing 169 places and 508 transitions and 1889 arcs in 182 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Ensure Unique test removed 68 transitions
Reduce redundant transitions removed 68 transitions.
Support contains 96 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 440/440 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 167 transition count 436
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 167 transition count 436
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 167 transition count 430
Applied a total of 10 rules in 33 ms. Remains 167 /169 variables (removed 2) and now considering 430/440 (removed 10) transitions.
[2024-06-02 21:18:58] [INFO ] Flow matrix only has 398 transitions (discarded 32 similar events)
// Phase 1: matrix 398 rows 167 cols
[2024-06-02 21:18:58] [INFO ] Computed 10 invariants in 20 ms
[2024-06-02 21:18:58] [INFO ] Implicit Places using invariants in 255 ms returned []
[2024-06-02 21:18:58] [INFO ] Flow matrix only has 398 transitions (discarded 32 similar events)
[2024-06-02 21:18:58] [INFO ] Invariant cache hit.
[2024-06-02 21:18:59] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 21:18:59] [INFO ] Implicit Places using invariants and state equation in 271 ms returned [62, 113, 165]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 557 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/169 places, 430/440 transitions.
Applied a total of 0 rules in 4 ms. Remains 164 /164 variables (removed 0) and now considering 430/430 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 611 ms. Remains : 164/169 places, 430/440 transitions.
Support contains 96 out of 164 places after structural reductions.
[2024-06-02 21:18:59] [INFO ] Flatten gal took : 57 ms
[2024-06-02 21:18:59] [INFO ] Flatten gal took : 29 ms
[2024-06-02 21:18:59] [INFO ] Input system was already deterministic with 430 transitions.
Reduction of identical properties reduced properties to check from 95 to 93
RANDOM walk for 40000 steps (1100 resets) in 2184 ms. (18 steps per ms) remains 27/93 properties
BEST_FIRST walk for 4004 steps (13 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (10 resets) in 16 ms. (235 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (43 resets) in 18 ms. (210 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (13 resets) in 30 ms. (129 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4001 steps (24 resets) in 42 ms. (93 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (24 resets) in 12 ms. (307 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (18 resets) in 11 ms. (333 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (23 resets) in 21 ms. (182 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (12 resets) in 12 ms. (307 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (12 resets) in 28 ms. (138 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (12 resets) in 13 ms. (285 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (19 resets) in 13 ms. (286 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (23 resets) in 12 ms. (307 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (19 resets) in 16 ms. (235 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (11 resets) in 9 ms. (400 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (19 resets) in 18 ms. (210 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (14 resets) in 12 ms. (307 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (17 resets) in 20 ms. (190 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (19 resets) in 39 ms. (100 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (10 resets) in 38 ms. (102 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 23/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (20 resets) in 24 ms. (160 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 23/23 properties
[2024-06-02 21:19:00] [INFO ] Flow matrix only has 398 transitions (discarded 32 similar events)
// Phase 1: matrix 398 rows 164 cols
[2024-06-02 21:19:00] [INFO ] Computed 7 invariants in 6 ms
[2024-06-02 21:19:00] [INFO ] State equation strengthened by 58 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp57 is UNSAT
At refinement iteration 1 (OVERLAPS) 109/149 variables, 6/6 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/149 variables, 0/6 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 3/152 variables, 1/7 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 0/7 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 388/540 variables, 152/159 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/540 variables, 57/216 constraints. Problems are: Problem set: 5 solved, 18 unsolved
[2024-06-02 21:19:01] [INFO ] Deduced a trap composed of 36 places in 54 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/540 variables, 1/217 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/540 variables, 0/217 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 21/561 variables, 12/229 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/561 variables, 0/229 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 11 (OVERLAPS) 1/562 variables, 1/230 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/562 variables, 0/230 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 13 (OVERLAPS) 0/562 variables, 0/230 constraints. Problems are: Problem set: 5 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 562/562 variables, and 230 constraints, problems are : Problem set: 5 solved, 18 unsolved in 1314 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 164/164 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 5 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 114/145 variables, 5/5 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/145 variables, 1/6 constraints. Problems are: Problem set: 5 solved, 18 unsolved
[2024-06-02 21:19:02] [INFO ] Deduced a trap composed of 59 places in 81 ms of which 2 ms to minimize.
[2024-06-02 21:19:02] [INFO ] Deduced a trap composed of 24 places in 87 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/145 variables, 2/8 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/145 variables, 0/8 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 6/151 variables, 2/10 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/151 variables, 0/10 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 387/538 variables, 151/161 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/538 variables, 56/217 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/538 variables, 17/234 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/538 variables, 0/234 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 11 (OVERLAPS) 23/561 variables, 13/247 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/561 variables, 1/248 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/561 variables, 1/249 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/561 variables, 0/249 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 15 (OVERLAPS) 1/562 variables, 1/250 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/562 variables, 0/250 constraints. Problems are: Problem set: 5 solved, 18 unsolved
At refinement iteration 17 (OVERLAPS) 0/562 variables, 0/250 constraints. Problems are: Problem set: 5 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 562/562 variables, and 250 constraints, problems are : Problem set: 5 solved, 18 unsolved in 3118 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 164/164 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 18/23 constraints, Known Traps: 3/3 constraints]
After SMT, in 4515ms problems are : Problem set: 5 solved, 18 unsolved
Fused 18 Parikh solutions to 17 different solutions.
Parikh walk visited 0 properties in 1973 ms.
Support contains 31 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 430/430 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 164 transition count 427
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 3 place count 164 transition count 421
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 15 place count 158 transition count 421
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 157 transition count 419
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 157 transition count 419
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 23 place count 154 transition count 428
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 29 place count 154 transition count 422
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 32 place count 154 transition count 419
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 154 transition count 421
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 36 place count 153 transition count 419
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 38 place count 153 transition count 417
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 39 place count 152 transition count 416
Applied a total of 39 rules in 92 ms. Remains 152 /164 variables (removed 12) and now considering 416/430 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 152/164 places, 416/430 transitions.
RANDOM walk for 40000 steps (1278 resets) in 833 ms. (47 steps per ms) remains 14/18 properties
BEST_FIRST walk for 40003 steps (20 resets) in 112 ms. (354 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (15 resets) in 91 ms. (434 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (279 resets) in 92 ms. (430 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (394 resets) in 89 ms. (444 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (278 resets) in 83 ms. (476 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (55 resets) in 110 ms. (360 steps per ms) remains 10/14 properties
BEST_FIRST walk for 40004 steps (266 resets) in 49 ms. (800 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40003 steps (282 resets) in 52 ms. (754 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (278 resets) in 65 ms. (606 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (286 resets) in 38 ms. (1025 steps per ms) remains 9/9 properties
[2024-06-02 21:19:07] [INFO ] Flow matrix only has 381 transitions (discarded 35 similar events)
// Phase 1: matrix 381 rows 152 cols
[2024-06-02 21:19:07] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 21:19:07] [INFO ] State equation strengthened by 56 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 120/139 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-06-02 21:19:07] [INFO ] Deduced a trap composed of 33 places in 24 ms of which 1 ms to minimize.
[2024-06-02 21:19:07] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 375/514 variables, 139/146 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/514 variables, 56/202 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/514 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 17/531 variables, 11/213 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/531 variables, 2/215 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/531 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 2/533 variables, 2/217 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/533 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 0/533 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 533/533 variables, and 217 constraints, problems are : Problem set: 0 solved, 9 unsolved in 594 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 152/152 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 120/139 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 375/514 variables, 139/146 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/514 variables, 56/202 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/514 variables, 8/210 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/514 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 17/531 variables, 11/221 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/531 variables, 2/223 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/531 variables, 1/224 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/531 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 2/533 variables, 2/226 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/533 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 0/533 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 533/533 variables, and 226 constraints, problems are : Problem set: 0 solved, 9 unsolved in 1347 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 152/152 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 2/2 constraints]
After SMT, in 1970ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 4965 ms.
Support contains 19 out of 152 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 152/152 places, 416/416 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 152 transition count 419
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 7 place count 150 transition count 416
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 150 transition count 414
Applied a total of 9 rules in 38 ms. Remains 150 /152 variables (removed 2) and now considering 414/416 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 150/152 places, 414/416 transitions.
RANDOM walk for 40000 steps (1304 resets) in 176 ms. (225 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40003 steps (12 resets) in 37 ms. (1052 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (250 resets) in 53 ms. (740 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (393 resets) in 61 ms. (645 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (291 resets) in 65 ms. (606 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (51 resets) in 46 ms. (851 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40002 steps (275 resets) in 71 ms. (555 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (285 resets) in 35 ms. (1111 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (285 resets) in 31 ms. (1250 steps per ms) remains 7/7 properties
[2024-06-02 21:19:14] [INFO ] Flow matrix only has 378 transitions (discarded 36 similar events)
// Phase 1: matrix 378 rows 150 cols
[2024-06-02 21:19:14] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 21:19:15] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 121/137 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-06-02 21:19:15] [INFO ] Deduced a trap composed of 33 places in 35 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/137 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 372/509 variables, 137/143 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/509 variables, 56/199 constraints. Problems are: Problem set: 0 solved, 7 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/509 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 17/526 variables, 11/210 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/526 variables, 2/212 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/526 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 2/528 variables, 2/214 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/528 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 0/528 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 528/528 variables, and 214 constraints, problems are : Problem set: 0 solved, 7 unsolved in 489 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 150/150 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 121/137 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-06-02 21:19:15] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/137 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/137 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 372/509 variables, 137/144 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/509 variables, 56/200 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/509 variables, 6/206 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/509 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 17/526 variables, 11/217 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/526 variables, 2/219 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/526 variables, 1/220 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-06-02 21:19:16] [INFO ] Deduced a trap composed of 39 places in 41 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/526 variables, 1/221 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/526 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 2/528 variables, 2/223 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/528 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (OVERLAPS) 0/528 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 528/528 variables, and 223 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1440 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 150/150 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 3/3 constraints]
After SMT, in 1957ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 5676 ms.
Support contains 16 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 414/414 transitions.
Applied a total of 0 rules in 26 ms. Remains 150 /150 variables (removed 0) and now considering 414/414 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 150/150 places, 414/414 transitions.
RANDOM walk for 40000 steps (1245 resets) in 211 ms. (188 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (9 resets) in 44 ms. (888 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (263 resets) in 30 ms. (1290 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (398 resets) in 43 ms. (909 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (275 resets) in 53 ms. (740 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (278 resets) in 78 ms. (506 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (271 resets) in 38 ms. (1025 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (257 resets) in 33 ms. (1176 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 653824 steps, run timeout after 3001 ms. (steps per millisecond=217 ) properties seen :3 out of 7
Probabilistic random walk after 653824 steps, saw 170730 distinct states, run finished after 3004 ms. (steps per millisecond=217 ) properties seen :3
[2024-06-02 21:19:25] [INFO ] Flow matrix only has 378 transitions (discarded 36 similar events)
[2024-06-02 21:19:25] [INFO ] Invariant cache hit.
[2024-06-02 21:19:25] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 89/95 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-02 21:19:26] [INFO ] Deduced a trap composed of 33 places in 25 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 330/425 variables, 95/100 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/425 variables, 36/136 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/425 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 92/517 variables, 47/183 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/517 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/517 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/517 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 1/518 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/518 variables, 1/206 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/518 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 9/527 variables, 6/212 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/527 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/527 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 1/528 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-02 21:19:26] [INFO ] Deduced a trap composed of 30 places in 78 ms of which 2 ms to minimize.
[2024-06-02 21:19:26] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/528 variables, 2/216 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/528 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 0/528 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 528/528 variables, and 216 constraints, problems are : Problem set: 0 solved, 4 unsolved in 622 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 150/150 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 89/95 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 330/425 variables, 95/100 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/425 variables, 36/136 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/425 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 92/517 variables, 47/183 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/517 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/517 variables, 20/204 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/517 variables, 4/208 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/517 variables, 2/210 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/517 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 1/518 variables, 1/211 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/518 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/518 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 9/527 variables, 6/218 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/527 variables, 1/219 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/527 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 1/528 variables, 1/220 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/528 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (OVERLAPS) 0/528 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 528/528 variables, and 220 constraints, problems are : Problem set: 0 solved, 4 unsolved in 551 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 150/150 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 3/3 constraints]
After SMT, in 1184ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 321 ms.
Support contains 6 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 414/414 transitions.
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 150 transition count 418
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 10 place count 147 transition count 414
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 147 transition count 412
Applied a total of 12 rules in 37 ms. Remains 147 /150 variables (removed 3) and now considering 412/414 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 147/150 places, 412/414 transitions.
RANDOM walk for 40000 steps (1286 resets) in 211 ms. (188 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (277 resets) in 76 ms. (519 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (268 resets) in 49 ms. (800 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40001 steps (273 resets) in 42 ms. (930 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (279 resets) in 96 ms. (412 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 583489 steps, run timeout after 3001 ms. (steps per millisecond=194 ) properties seen :0 out of 4
Probabilistic random walk after 583489 steps, saw 170728 distinct states, run finished after 3001 ms. (steps per millisecond=194 ) properties seen :0
[2024-06-02 21:19:30] [INFO ] Flow matrix only has 375 transitions (discarded 37 similar events)
// Phase 1: matrix 375 rows 147 cols
[2024-06-02 21:19:30] [INFO ] Computed 7 invariants in 5 ms
[2024-06-02 21:19:30] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 87/93 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-02 21:19:30] [INFO ] Deduced a trap composed of 32 places in 34 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 327/420 variables, 93/98 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/420 variables, 36/134 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/420 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 92/512 variables, 47/181 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/512 variables, 2/183 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/512 variables, 20/203 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/512 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 9/521 variables, 6/209 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/521 variables, 1/210 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-02 21:19:31] [INFO ] Deduced a trap composed of 23 places in 75 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/521 variables, 1/211 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/521 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (OVERLAPS) 1/522 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/522 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 0/522 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 522/522 variables, and 212 constraints, problems are : Problem set: 0 solved, 4 unsolved in 505 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 147/147 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 87/93 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 327/420 variables, 93/98 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/420 variables, 36/134 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/420 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 92/512 variables, 47/181 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/512 variables, 2/183 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/512 variables, 20/203 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/512 variables, 4/207 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/512 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/512 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 9/521 variables, 6/214 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/521 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/521 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 1/522 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-02 21:19:31] [INFO ] Deduced a trap composed of 38 places in 40 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/522 variables, 1/217 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/522 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 0/522 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 522/522 variables, and 217 constraints, problems are : Problem set: 0 solved, 4 unsolved in 622 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 147/147 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 3/3 constraints]
After SMT, in 1146ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 6 out of 147 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 412/412 transitions.
Applied a total of 0 rules in 10 ms. Remains 147 /147 variables (removed 0) and now considering 412/412 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 147/147 places, 412/412 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 412/412 transitions.
Applied a total of 0 rules in 8 ms. Remains 147 /147 variables (removed 0) and now considering 412/412 (removed 0) transitions.
[2024-06-02 21:19:31] [INFO ] Flow matrix only has 375 transitions (discarded 37 similar events)
[2024-06-02 21:19:31] [INFO ] Invariant cache hit.
[2024-06-02 21:19:31] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-06-02 21:19:31] [INFO ] Flow matrix only has 375 transitions (discarded 37 similar events)
[2024-06-02 21:19:31] [INFO ] Invariant cache hit.
[2024-06-02 21:19:32] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 21:19:32] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 308 ms to find 0 implicit places.
[2024-06-02 21:19:32] [INFO ] Redundant transitions in 28 ms returned []
Running 406 sub problems to find dead transitions.
[2024-06-02 21:19:32] [INFO ] Flow matrix only has 375 transitions (discarded 37 similar events)
[2024-06-02 21:19:32] [INFO ] Invariant cache hit.
[2024-06-02 21:19:32] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/147 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 406 unsolved
[2024-06-02 21:19:33] [INFO ] Deduced a trap composed of 50 places in 78 ms of which 1 ms to minimize.
[2024-06-02 21:19:33] [INFO ] Deduced a trap composed of 32 places in 72 ms of which 1 ms to minimize.
[2024-06-02 21:19:34] [INFO ] Deduced a trap composed of 23 places in 79 ms of which 1 ms to minimize.
[2024-06-02 21:19:34] [INFO ] Deduced a trap composed of 17 places in 76 ms of which 2 ms to minimize.
[2024-06-02 21:19:34] [INFO ] Deduced a trap composed of 25 places in 79 ms of which 2 ms to minimize.
[2024-06-02 21:19:34] [INFO ] Deduced a trap composed of 32 places in 36 ms of which 1 ms to minimize.
[2024-06-02 21:19:34] [INFO ] Deduced a trap composed of 32 places in 39 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/147 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (OVERLAPS) 375/522 variables, 147/161 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/522 variables, 56/217 constraints. Problems are: Problem set: 0 solved, 406 unsolved
[2024-06-02 21:19:42] [INFO ] Deduced a trap composed of 38 places in 40 ms of which 1 ms to minimize.
[2024-06-02 21:19:42] [INFO ] Deduced a trap composed of 38 places in 29 ms of which 0 ms to minimize.
[2024-06-02 21:19:42] [INFO ] Deduced a trap composed of 38 places in 30 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/522 variables, 3/220 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/522 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 7 (OVERLAPS) 0/522 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 406 unsolved
No progress, stopping.
After SMT solving in domain Real declared 522/522 variables, and 220 constraints, problems are : Problem set: 0 solved, 406 unsolved in 19337 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 147/147 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 406 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/147 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/147 variables, 10/17 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (OVERLAPS) 375/522 variables, 147/164 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/522 variables, 56/220 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/522 variables, 406/626 constraints. Problems are: Problem set: 0 solved, 406 unsolved
[2024-06-02 21:19:59] [INFO ] Deduced a trap composed of 17 places in 67 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/522 variables, 1/627 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/522 variables, 0/627 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 522/522 variables, and 627 constraints, problems are : Problem set: 0 solved, 406 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 147/147 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 11/11 constraints]
After SMT, in 49719ms problems are : Problem set: 0 solved, 406 unsolved
Search for dead transitions found 0 dead transitions in 49731ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50085 ms. Remains : 147/147 places, 412/412 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 134 edges and 147 vertex of which 29 / 147 are part of one of the 4 SCC in 3 ms
Free SCC test removed 25 places
Drop transitions (Empty/Sink Transition effects.) removed 123 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 144 transitions.
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 3 place count 121 transition count 267
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 12 place count 121 transition count 258
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 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 120 transition count 257
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 120 transition count 256
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 17 place count 119 transition count 255
Free-agglomeration rule applied 9 times with reduction of 6 identical transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 26 place count 119 transition count 240
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 38 place count 110 transition count 237
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 110 transition count 237
Applied a total of 44 rules in 40 ms. Remains 110 /147 variables (removed 37) and now considering 237/412 (removed 175) transitions.
Running SMT prover for 4 properties.
[2024-06-02 21:20:22] [INFO ] Flow matrix only has 235 transitions (discarded 2 similar events)
// Phase 1: matrix 235 rows 110 cols
[2024-06-02 21:20:22] [INFO ] Computed 7 invariants in 0 ms
[2024-06-02 21:20:22] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 21:20:22] [INFO ] After 267ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-06-02 21:20:22] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 21:20:22] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
TRAPS : Iteration 0
[2024-06-02 21:20:22] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 1 ms to minimize.
[2024-06-02 21:20:22] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
[2024-06-02 21:20:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 86 ms
TRAPS : Iteration 1
[2024-06-02 21:20:22] [INFO ] After 299ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
[2024-06-02 21:20:22] [INFO ] After 394ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Over-approximation ignoring read arcs solved 0 properties in 720 ms.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2024-06-02 21:20:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 21:20:22] [INFO ] Flatten gal took : 24 ms
FORMULA FireWire-PT-12-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 21:20:22] [INFO ] Flatten gal took : 23 ms
[2024-06-02 21:20:22] [INFO ] Input system was already deterministic with 430 transitions.
Support contains 80 out of 164 places (down from 91) after GAL structural reductions.
Computed a total of 20 stabilizing places and 33 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 430/430 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 163 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 163 transition count 428
Applied a total of 2 rules in 3 ms. Remains 163 /164 variables (removed 1) and now considering 428/430 (removed 2) transitions.
[2024-06-02 21:20:22] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
// Phase 1: matrix 396 rows 163 cols
[2024-06-02 21:20:22] [INFO ] Computed 7 invariants in 1 ms
[2024-06-02 21:20:23] [INFO ] Implicit Places using invariants in 177 ms returned []
[2024-06-02 21:20:23] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:20:23] [INFO ] Invariant cache hit.
[2024-06-02 21:20:23] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 21:20:23] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 431 ms to find 0 implicit places.
Running 427 sub problems to find dead transitions.
[2024-06-02 21:20:23] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:20:23] [INFO ] Invariant cache hit.
[2024-06-02 21:20:23] [INFO ] State equation strengthened by 58 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:20:25] [INFO ] Deduced a trap composed of 36 places in 30 ms of which 0 ms to minimize.
[2024-06-02 21:20:26] [INFO ] Deduced a trap composed of 58 places in 72 ms of which 1 ms to minimize.
[2024-06-02 21:20:26] [INFO ] Deduced a trap composed of 24 places in 95 ms of which 1 ms to minimize.
[2024-06-02 21:20:26] [INFO ] Deduced a trap composed of 36 places in 68 ms of which 1 ms to minimize.
[2024-06-02 21:20:26] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 1 ms to minimize.
[2024-06-02 21:20:26] [INFO ] Deduced a trap composed of 36 places in 35 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (OVERLAPS) 395/558 variables, 163/176 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 57/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (OVERLAPS) 1/559 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:20:37] [INFO ] Deduced a trap composed of 58 places in 82 ms of which 1 ms to minimize.
[2024-06-02 21:20:37] [INFO ] Deduced a trap composed of 56 places in 77 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/559 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
No progress, stopping.
After SMT solving in domain Real declared 559/559 variables, and 236 constraints, problems are : Problem set: 0 solved, 427 unsolved in 24040 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 427 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:20:49] [INFO ] Deduced a trap composed of 54 places in 76 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (OVERLAPS) 395/558 variables, 163/179 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 57/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 427/663 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:20:57] [INFO ] Deduced a trap composed of 43 places in 43 ms of which 1 ms to minimize.
[2024-06-02 21:20:58] [INFO ] Deduced a trap composed of 43 places in 37 ms of which 1 ms to minimize.
[2024-06-02 21:21:02] [INFO ] Deduced a trap composed of 43 places in 36 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/558 variables, 3/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/558 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 1/559 variables, 1/667 constraints. Problems are: Problem set: 0 solved, 427 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 559/559 variables, and 667 constraints, problems are : Problem set: 0 solved, 427 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 12/12 constraints]
After SMT, in 54371ms problems are : Problem set: 0 solved, 427 unsolved
Search for dead transitions found 0 dead transitions in 54375ms
Starting structural reductions in LTL mode, iteration 1 : 163/164 places, 428/430 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54811 ms. Remains : 163/164 places, 428/430 transitions.
[2024-06-02 21:21:17] [INFO ] Flatten gal took : 20 ms
[2024-06-02 21:21:17] [INFO ] Flatten gal took : 19 ms
[2024-06-02 21:21:17] [INFO ] Input system was already deterministic with 428 transitions.
[2024-06-02 21:21:17] [INFO ] Flatten gal took : 16 ms
[2024-06-02 21:21:17] [INFO ] Flatten gal took : 16 ms
[2024-06-02 21:21:17] [INFO ] Time to serialize gal into /tmp/CTLFireability13908203384422549930.gal : 20 ms
[2024-06-02 21:21:17] [INFO ] Time to serialize properties into /tmp/CTLFireability5923733466180474336.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/CTLFireability13908203384422549930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5923733466180474336.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.
[2024-06-02 21:21:47] [INFO ] Flatten gal took : 23 ms
[2024-06-02 21:21:47] [INFO ] Applying decomposition
[2024-06-02 21:21:47] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2643866842083389427.txt' '-o' '/tmp/graph2643866842083389427.bin' '-w' '/tmp/graph2643866842083389427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2643866842083389427.bin' '-l' '-1' '-v' '-w' '/tmp/graph2643866842083389427.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:21:48] [INFO ] Decomposing Gal with order
[2024-06-02 21:21:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:21:48] [INFO ] Removed a total of 675 redundant transitions.
[2024-06-02 21:21:48] [INFO ] Flatten gal took : 63 ms
[2024-06-02 21:21:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 17 ms.
[2024-06-02 21:21:48] [INFO ] Time to serialize gal into /tmp/CTLFireability519830576620734257.gal : 5 ms
[2024-06-02 21:21:48] [INFO ] Time to serialize properties into /tmp/CTLFireability7781914113688343623.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/CTLFireability519830576620734257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7781914113688343623.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 LTL mode, iteration 0 : 164/164 places, 430/430 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 163 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 163 transition count 428
Applied a total of 2 rules in 9 ms. Remains 163 /164 variables (removed 1) and now considering 428/430 (removed 2) transitions.
[2024-06-02 21:22:18] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:22:18] [INFO ] Invariant cache hit.
[2024-06-02 21:22:18] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-06-02 21:22:18] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:22:18] [INFO ] Invariant cache hit.
[2024-06-02 21:22:18] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 21:22:18] [INFO ] Implicit Places using invariants and state equation in 247 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
Running 427 sub problems to find dead transitions.
[2024-06-02 21:22:18] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:22:18] [INFO ] Invariant cache hit.
[2024-06-02 21:22:18] [INFO ] State equation strengthened by 58 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:22:21] [INFO ] Deduced a trap composed of 36 places in 37 ms of which 2 ms to minimize.
[2024-06-02 21:22:21] [INFO ] Deduced a trap composed of 58 places in 74 ms of which 1 ms to minimize.
[2024-06-02 21:22:21] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 1 ms to minimize.
[2024-06-02 21:22:21] [INFO ] Deduced a trap composed of 36 places in 70 ms of which 1 ms to minimize.
[2024-06-02 21:22:21] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 1 ms to minimize.
[2024-06-02 21:22:22] [INFO ] Deduced a trap composed of 36 places in 35 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (OVERLAPS) 395/558 variables, 163/176 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 57/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (OVERLAPS) 1/559 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:22:32] [INFO ] Deduced a trap composed of 58 places in 84 ms of which 1 ms to minimize.
[2024-06-02 21:22:33] [INFO ] Deduced a trap composed of 56 places in 65 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/559 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
No progress, stopping.
After SMT solving in domain Real declared 559/559 variables, and 236 constraints, problems are : Problem set: 0 solved, 427 unsolved in 23993 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 427 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:22:44] [INFO ] Deduced a trap composed of 54 places in 81 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (OVERLAPS) 395/558 variables, 163/179 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 57/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 427/663 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:22:53] [INFO ] Deduced a trap composed of 43 places in 41 ms of which 1 ms to minimize.
[2024-06-02 21:22:53] [INFO ] Deduced a trap composed of 43 places in 41 ms of which 0 ms to minimize.
[2024-06-02 21:22:57] [INFO ] Deduced a trap composed of 43 places in 42 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/558 variables, 3/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/558 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 1/559 variables, 1/667 constraints. Problems are: Problem set: 0 solved, 427 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 559/559 variables, and 667 constraints, problems are : Problem set: 0 solved, 427 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 12/12 constraints]
After SMT, in 54325ms problems are : Problem set: 0 solved, 427 unsolved
Search for dead transitions found 0 dead transitions in 54331ms
Starting structural reductions in LTL mode, iteration 1 : 163/164 places, 428/430 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54673 ms. Remains : 163/164 places, 428/430 transitions.
[2024-06-02 21:23:12] [INFO ] Flatten gal took : 14 ms
[2024-06-02 21:23:12] [INFO ] Flatten gal took : 15 ms
[2024-06-02 21:23:12] [INFO ] Input system was already deterministic with 428 transitions.
[2024-06-02 21:23:12] [INFO ] Flatten gal took : 14 ms
[2024-06-02 21:23:13] [INFO ] Flatten gal took : 13 ms
[2024-06-02 21:23:13] [INFO ] Time to serialize gal into /tmp/CTLFireability16576722965964776210.gal : 3 ms
[2024-06-02 21:23:13] [INFO ] Time to serialize properties into /tmp/CTLFireability15812462563421675873.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/CTLFireability16576722965964776210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15812462563421675873.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.
[2024-06-02 21:23:43] [INFO ] Flatten gal took : 13 ms
[2024-06-02 21:23:43] [INFO ] Applying decomposition
[2024-06-02 21:23:43] [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/graph11595330881209082809.txt' '-o' '/tmp/graph11595330881209082809.bin' '-w' '/tmp/graph11595330881209082809.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11595330881209082809.bin' '-l' '-1' '-v' '-w' '/tmp/graph11595330881209082809.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:23:43] [INFO ] Decomposing Gal with order
[2024-06-02 21:23:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:23:43] [INFO ] Removed a total of 675 redundant transitions.
[2024-06-02 21:23:43] [INFO ] Flatten gal took : 26 ms
[2024-06-02 21:23:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 141 labels/synchronizations in 12 ms.
[2024-06-02 21:23:43] [INFO ] Time to serialize gal into /tmp/CTLFireability4292919780178903498.gal : 4 ms
[2024-06-02 21:23:43] [INFO ] Time to serialize properties into /tmp/CTLFireability11986955106038985065.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/CTLFireability4292919780178903498.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11986955106038985065.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 : 164/164 places, 430/430 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 163 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 163 transition count 428
Applied a total of 2 rules in 7 ms. Remains 163 /164 variables (removed 1) and now considering 428/430 (removed 2) transitions.
[2024-06-02 21:24:13] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:24:13] [INFO ] Invariant cache hit.
[2024-06-02 21:24:13] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-06-02 21:24:13] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:24:13] [INFO ] Invariant cache hit.
[2024-06-02 21:24:13] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 21:24:13] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 351 ms to find 0 implicit places.
Running 427 sub problems to find dead transitions.
[2024-06-02 21:24:13] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:24:13] [INFO ] Invariant cache hit.
[2024-06-02 21:24:13] [INFO ] State equation strengthened by 58 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:24:16] [INFO ] Deduced a trap composed of 36 places in 34 ms of which 0 ms to minimize.
[2024-06-02 21:24:16] [INFO ] Deduced a trap composed of 58 places in 74 ms of which 1 ms to minimize.
[2024-06-02 21:24:16] [INFO ] Deduced a trap composed of 24 places in 64 ms of which 1 ms to minimize.
[2024-06-02 21:24:16] [INFO ] Deduced a trap composed of 36 places in 63 ms of which 1 ms to minimize.
[2024-06-02 21:24:16] [INFO ] Deduced a trap composed of 17 places in 67 ms of which 1 ms to minimize.
[2024-06-02 21:24:17] [INFO ] Deduced a trap composed of 36 places in 39 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (OVERLAPS) 395/558 variables, 163/176 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 57/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (OVERLAPS) 1/559 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:24:28] [INFO ] Deduced a trap composed of 58 places in 81 ms of which 2 ms to minimize.
[2024-06-02 21:24:28] [INFO ] Deduced a trap composed of 56 places in 67 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/559 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
No progress, stopping.
After SMT solving in domain Real declared 559/559 variables, and 236 constraints, problems are : Problem set: 0 solved, 427 unsolved in 24038 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 427 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:24:39] [INFO ] Deduced a trap composed of 54 places in 73 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (OVERLAPS) 395/558 variables, 163/179 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 57/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 427/663 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:24:48] [INFO ] Deduced a trap composed of 43 places in 38 ms of which 0 ms to minimize.
[2024-06-02 21:24:48] [INFO ] Deduced a trap composed of 43 places in 39 ms of which 1 ms to minimize.
[2024-06-02 21:24:52] [INFO ] Deduced a trap composed of 43 places in 36 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/558 variables, 3/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/558 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 1/559 variables, 1/667 constraints. Problems are: Problem set: 0 solved, 427 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 559/559 variables, and 667 constraints, problems are : Problem set: 0 solved, 427 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 12/12 constraints]
After SMT, in 54381ms problems are : Problem set: 0 solved, 427 unsolved
Search for dead transitions found 0 dead transitions in 54391ms
Starting structural reductions in LTL mode, iteration 1 : 163/164 places, 428/430 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54751 ms. Remains : 163/164 places, 428/430 transitions.
[2024-06-02 21:25:08] [INFO ] Flatten gal took : 12 ms
[2024-06-02 21:25:08] [INFO ] Flatten gal took : 12 ms
[2024-06-02 21:25:08] [INFO ] Input system was already deterministic with 428 transitions.
[2024-06-02 21:25:08] [INFO ] Flatten gal took : 11 ms
[2024-06-02 21:25:08] [INFO ] Flatten gal took : 11 ms
[2024-06-02 21:25:08] [INFO ] Time to serialize gal into /tmp/CTLFireability14948883324947424169.gal : 3 ms
[2024-06-02 21:25:08] [INFO ] Time to serialize properties into /tmp/CTLFireability1009133799062249317.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/CTLFireability14948883324947424169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1009133799062249317.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.
[2024-06-02 21:25:38] [INFO ] Flatten gal took : 12 ms
[2024-06-02 21:25:38] [INFO ] Applying decomposition
[2024-06-02 21:25:38] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11585114054871146598.txt' '-o' '/tmp/graph11585114054871146598.bin' '-w' '/tmp/graph11585114054871146598.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11585114054871146598.bin' '-l' '-1' '-v' '-w' '/tmp/graph11585114054871146598.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:25:38] [INFO ] Decomposing Gal with order
[2024-06-02 21:25:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:25:38] [INFO ] Removed a total of 675 redundant transitions.
[2024-06-02 21:25:38] [INFO ] Flatten gal took : 22 ms
[2024-06-02 21:25:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 125 labels/synchronizations in 8 ms.
[2024-06-02 21:25:38] [INFO ] Time to serialize gal into /tmp/CTLFireability10260999677515612217.gal : 3 ms
[2024-06-02 21:25:38] [INFO ] Time to serialize properties into /tmp/CTLFireability743976821164906109.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/CTLFireability10260999677515612217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability743976821164906109.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 164/164 places, 430/430 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 163 transition count 423
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 157 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 156 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 156 transition count 421
Applied a total of 14 rules in 29 ms. Remains 156 /164 variables (removed 8) and now considering 421/430 (removed 9) transitions.
[2024-06-02 21:26:08] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
// Phase 1: matrix 389 rows 156 cols
[2024-06-02 21:26:08] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 21:26:08] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-06-02 21:26:08] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2024-06-02 21:26:08] [INFO ] Invariant cache hit.
[2024-06-02 21:26:08] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-06-02 21:26:08] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 304 ms to find 0 implicit places.
[2024-06-02 21:26:08] [INFO ] Redundant transitions in 8 ms returned []
Running 414 sub problems to find dead transitions.
[2024-06-02 21:26:08] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2024-06-02 21:26:08] [INFO ] Invariant cache hit.
[2024-06-02 21:26:08] [INFO ] State equation strengthened by 54 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:26:10] [INFO ] Deduced a trap composed of 57 places in 65 ms of which 1 ms to minimize.
[2024-06-02 21:26:10] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 1 ms to minimize.
[2024-06-02 21:26:10] [INFO ] Deduced a trap composed of 28 places in 70 ms of which 1 ms to minimize.
[2024-06-02 21:26:10] [INFO ] Deduced a trap composed of 35 places in 25 ms of which 0 ms to minimize.
[2024-06-02 21:26:10] [INFO ] Deduced a trap composed of 35 places in 66 ms of which 1 ms to minimize.
[2024-06-02 21:26:11] [INFO ] Deduced a trap composed of 35 places in 27 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 3 (OVERLAPS) 388/544 variables, 156/169 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/544 variables, 54/223 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:26:16] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 1 ms to minimize.
[2024-06-02 21:26:16] [INFO ] Deduced a trap composed of 53 places in 71 ms of which 1 ms to minimize.
[2024-06-02 21:26:19] [INFO ] Deduced a trap composed of 41 places in 30 ms of which 0 ms to minimize.
[2024-06-02 21:26:19] [INFO ] Deduced a trap composed of 41 places in 35 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 4/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/544 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 7 (OVERLAPS) 0/544 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
No progress, stopping.
After SMT solving in domain Real declared 544/545 variables, and 227 constraints, problems are : Problem set: 0 solved, 414 unsolved in 19810 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 156/156 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 414/414 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 414 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 10/17 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:26:30] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 4 (OVERLAPS) 388/544 variables, 156/174 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 54/228 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/544 variables, 414/642 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:26:40] [INFO ] Deduced a trap composed of 28 places in 70 ms of which 1 ms to minimize.
[2024-06-02 21:26:41] [INFO ] Deduced a trap composed of 41 places in 37 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/544 variables, 2/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/544 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 9 (OVERLAPS) 0/544 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
No progress, stopping.
After SMT solving in domain Int declared 544/545 variables, and 644 constraints, problems are : Problem set: 0 solved, 414 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 156/156 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 414/414 constraints, Known Traps: 13/13 constraints]
After SMT, in 50123ms problems are : Problem set: 0 solved, 414 unsolved
Search for dead transitions found 0 dead transitions in 50128ms
Starting structural reductions in SI_CTL mode, iteration 1 : 156/164 places, 421/430 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50474 ms. Remains : 156/164 places, 421/430 transitions.
[2024-06-02 21:26:58] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:26:58] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:26:58] [INFO ] Input system was already deterministic with 421 transitions.
[2024-06-02 21:26:58] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:26:58] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:26:58] [INFO ] Time to serialize gal into /tmp/CTLFireability4391072425765737237.gal : 3 ms
[2024-06-02 21:26:58] [INFO ] Time to serialize properties into /tmp/CTLFireability8423524532731759868.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/CTLFireability4391072425765737237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8423524532731759868.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.
[2024-06-02 21:27:28] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:27:28] [INFO ] Applying decomposition
[2024-06-02 21:27:28] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13095891013045186146.txt' '-o' '/tmp/graph13095891013045186146.bin' '-w' '/tmp/graph13095891013045186146.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13095891013045186146.bin' '-l' '-1' '-v' '-w' '/tmp/graph13095891013045186146.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:27:28] [INFO ] Decomposing Gal with order
[2024-06-02 21:27:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:27:29] [INFO ] Removed a total of 671 redundant transitions.
[2024-06-02 21:27:29] [INFO ] Flatten gal took : 37 ms
[2024-06-02 21:27:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 7 ms.
[2024-06-02 21:27:29] [INFO ] Time to serialize gal into /tmp/CTLFireability7477669577843950295.gal : 3 ms
[2024-06-02 21:27:29] [INFO ] Time to serialize properties into /tmp/CTLFireability2660827113811975546.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/CTLFireability7477669577843950295.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2660827113811975546.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 430/430 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 163 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 163 transition count 428
Applied a total of 2 rules in 5 ms. Remains 163 /164 variables (removed 1) and now considering 428/430 (removed 2) transitions.
[2024-06-02 21:27:59] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
// Phase 1: matrix 396 rows 163 cols
[2024-06-02 21:27:59] [INFO ] Computed 7 invariants in 5 ms
[2024-06-02 21:27:59] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-06-02 21:27:59] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:27:59] [INFO ] Invariant cache hit.
[2024-06-02 21:27:59] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 21:27:59] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
Running 427 sub problems to find dead transitions.
[2024-06-02 21:27:59] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:27:59] [INFO ] Invariant cache hit.
[2024-06-02 21:27:59] [INFO ] State equation strengthened by 58 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:28:02] [INFO ] Deduced a trap composed of 36 places in 36 ms of which 1 ms to minimize.
[2024-06-02 21:28:02] [INFO ] Deduced a trap composed of 58 places in 80 ms of which 2 ms to minimize.
[2024-06-02 21:28:02] [INFO ] Deduced a trap composed of 24 places in 74 ms of which 2 ms to minimize.
[2024-06-02 21:28:02] [INFO ] Deduced a trap composed of 36 places in 72 ms of which 1 ms to minimize.
[2024-06-02 21:28:02] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 2 ms to minimize.
[2024-06-02 21:28:03] [INFO ] Deduced a trap composed of 36 places in 32 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (OVERLAPS) 395/558 variables, 163/176 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 57/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (OVERLAPS) 1/559 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:28:14] [INFO ] Deduced a trap composed of 58 places in 81 ms of which 1 ms to minimize.
[2024-06-02 21:28:14] [INFO ] Deduced a trap composed of 56 places in 69 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/559 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
No progress, stopping.
After SMT solving in domain Real declared 559/559 variables, and 236 constraints, problems are : Problem set: 0 solved, 427 unsolved in 24357 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 427 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:28:25] [INFO ] Deduced a trap composed of 54 places in 88 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (OVERLAPS) 395/558 variables, 163/179 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 57/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 427/663 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:28:34] [INFO ] Deduced a trap composed of 43 places in 47 ms of which 0 ms to minimize.
[2024-06-02 21:28:34] [INFO ] Deduced a trap composed of 43 places in 39 ms of which 1 ms to minimize.
[2024-06-02 21:28:38] [INFO ] Deduced a trap composed of 43 places in 42 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/558 variables, 3/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/558 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 1/559 variables, 1/667 constraints. Problems are: Problem set: 0 solved, 427 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 559/559 variables, and 667 constraints, problems are : Problem set: 0 solved, 427 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 12/12 constraints]
After SMT, in 54682ms problems are : Problem set: 0 solved, 427 unsolved
Search for dead transitions found 0 dead transitions in 54688ms
Starting structural reductions in LTL mode, iteration 1 : 163/164 places, 428/430 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55042 ms. Remains : 163/164 places, 428/430 transitions.
[2024-06-02 21:28:54] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:28:54] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:28:54] [INFO ] Input system was already deterministic with 428 transitions.
[2024-06-02 21:28:54] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:28:54] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:28:54] [INFO ] Time to serialize gal into /tmp/CTLFireability2709606911122519518.gal : 2 ms
[2024-06-02 21:28:54] [INFO ] Time to serialize properties into /tmp/CTLFireability16459946291720253514.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/CTLFireability2709606911122519518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16459946291720253514.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.
[2024-06-02 21:29:24] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:29:24] [INFO ] Applying decomposition
[2024-06-02 21:29:24] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4657413318906722176.txt' '-o' '/tmp/graph4657413318906722176.bin' '-w' '/tmp/graph4657413318906722176.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4657413318906722176.bin' '-l' '-1' '-v' '-w' '/tmp/graph4657413318906722176.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:29:24] [INFO ] Decomposing Gal with order
[2024-06-02 21:29:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:29:24] [INFO ] Removed a total of 675 redundant transitions.
[2024-06-02 21:29:24] [INFO ] Flatten gal took : 19 ms
[2024-06-02 21:29:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 123 labels/synchronizations in 4 ms.
[2024-06-02 21:29:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2508629018035197390.gal : 10 ms
[2024-06-02 21:29:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11015604316913485069.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/CTLFireability2508629018035197390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11015604316913485069.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 : 164/164 places, 430/430 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 163 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 163 transition count 428
Applied a total of 2 rules in 11 ms. Remains 163 /164 variables (removed 1) and now considering 428/430 (removed 2) transitions.
[2024-06-02 21:29:54] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:29:54] [INFO ] Invariant cache hit.
[2024-06-02 21:29:54] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-06-02 21:29:54] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:29:54] [INFO ] Invariant cache hit.
[2024-06-02 21:29:54] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 21:29:54] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 335 ms to find 0 implicit places.
Running 427 sub problems to find dead transitions.
[2024-06-02 21:29:54] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:29:54] [INFO ] Invariant cache hit.
[2024-06-02 21:29:54] [INFO ] State equation strengthened by 58 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:29:57] [INFO ] Deduced a trap composed of 36 places in 37 ms of which 1 ms to minimize.
[2024-06-02 21:29:57] [INFO ] Deduced a trap composed of 58 places in 78 ms of which 1 ms to minimize.
[2024-06-02 21:29:57] [INFO ] Deduced a trap composed of 24 places in 72 ms of which 1 ms to minimize.
[2024-06-02 21:29:57] [INFO ] Deduced a trap composed of 36 places in 73 ms of which 1 ms to minimize.
[2024-06-02 21:29:58] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 1 ms to minimize.
[2024-06-02 21:29:58] [INFO ] Deduced a trap composed of 36 places in 31 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (OVERLAPS) 395/558 variables, 163/176 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 57/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (OVERLAPS) 1/559 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:30:09] [INFO ] Deduced a trap composed of 58 places in 89 ms of which 2 ms to minimize.
[2024-06-02 21:30:09] [INFO ] Deduced a trap composed of 56 places in 70 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/559 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
No progress, stopping.
After SMT solving in domain Real declared 559/559 variables, and 236 constraints, problems are : Problem set: 0 solved, 427 unsolved in 24016 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 427 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:30:20] [INFO ] Deduced a trap composed of 54 places in 76 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (OVERLAPS) 395/558 variables, 163/179 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 57/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 427/663 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:30:29] [INFO ] Deduced a trap composed of 43 places in 42 ms of which 1 ms to minimize.
[2024-06-02 21:30:29] [INFO ] Deduced a trap composed of 43 places in 38 ms of which 0 ms to minimize.
[2024-06-02 21:30:33] [INFO ] Deduced a trap composed of 43 places in 40 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/558 variables, 3/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/558 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 1/559 variables, 1/667 constraints. Problems are: Problem set: 0 solved, 427 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 559/559 variables, and 667 constraints, problems are : Problem set: 0 solved, 427 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 12/12 constraints]
After SMT, in 54349ms problems are : Problem set: 0 solved, 427 unsolved
Search for dead transitions found 0 dead transitions in 54353ms
Starting structural reductions in LTL mode, iteration 1 : 163/164 places, 428/430 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54700 ms. Remains : 163/164 places, 428/430 transitions.
[2024-06-02 21:30:49] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:30:49] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:30:49] [INFO ] Input system was already deterministic with 428 transitions.
[2024-06-02 21:30:49] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:30:49] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:30:49] [INFO ] Time to serialize gal into /tmp/CTLFireability2454072054075225512.gal : 2 ms
[2024-06-02 21:30:49] [INFO ] Time to serialize properties into /tmp/CTLFireability7019062627855160137.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/CTLFireability2454072054075225512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7019062627855160137.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.
[2024-06-02 21:31:19] [INFO ] Flatten gal took : 19 ms
[2024-06-02 21:31:19] [INFO ] Applying decomposition
[2024-06-02 21:31:19] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13389500701707284562.txt' '-o' '/tmp/graph13389500701707284562.bin' '-w' '/tmp/graph13389500701707284562.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13389500701707284562.bin' '-l' '-1' '-v' '-w' '/tmp/graph13389500701707284562.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:31:19] [INFO ] Decomposing Gal with order
[2024-06-02 21:31:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:31:19] [INFO ] Removed a total of 675 redundant transitions.
[2024-06-02 21:31:19] [INFO ] Flatten gal took : 19 ms
[2024-06-02 21:31:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 4 ms.
[2024-06-02 21:31:19] [INFO ] Time to serialize gal into /tmp/CTLFireability17759898164503577391.gal : 3 ms
[2024-06-02 21:31:19] [INFO ] Time to serialize properties into /tmp/CTLFireability13859495884196209947.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/CTLFireability17759898164503577391.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13859495884196209947.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 : 164/164 places, 430/430 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 163 transition count 423
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 157 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 156 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 156 transition count 421
Applied a total of 14 rules in 24 ms. Remains 156 /164 variables (removed 8) and now considering 421/430 (removed 9) transitions.
[2024-06-02 21:31:49] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
// Phase 1: matrix 389 rows 156 cols
[2024-06-02 21:31:49] [INFO ] Computed 7 invariants in 1 ms
[2024-06-02 21:31:49] [INFO ] Implicit Places using invariants in 128 ms returned []
[2024-06-02 21:31:49] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2024-06-02 21:31:49] [INFO ] Invariant cache hit.
[2024-06-02 21:31:49] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-06-02 21:31:49] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
[2024-06-02 21:31:49] [INFO ] Redundant transitions in 2 ms returned []
Running 414 sub problems to find dead transitions.
[2024-06-02 21:31:49] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2024-06-02 21:31:49] [INFO ] Invariant cache hit.
[2024-06-02 21:31:49] [INFO ] State equation strengthened by 54 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:31:51] [INFO ] Deduced a trap composed of 57 places in 75 ms of which 1 ms to minimize.
[2024-06-02 21:31:51] [INFO ] Deduced a trap composed of 23 places in 69 ms of which 1 ms to minimize.
[2024-06-02 21:31:51] [INFO ] Deduced a trap composed of 28 places in 71 ms of which 1 ms to minimize.
[2024-06-02 21:31:51] [INFO ] Deduced a trap composed of 35 places in 26 ms of which 0 ms to minimize.
[2024-06-02 21:31:52] [INFO ] Deduced a trap composed of 35 places in 66 ms of which 1 ms to minimize.
[2024-06-02 21:31:52] [INFO ] Deduced a trap composed of 35 places in 27 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 3 (OVERLAPS) 388/544 variables, 156/169 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/544 variables, 54/223 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:31:57] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 1 ms to minimize.
[2024-06-02 21:31:57] [INFO ] Deduced a trap composed of 53 places in 68 ms of which 1 ms to minimize.
[2024-06-02 21:32:00] [INFO ] Deduced a trap composed of 41 places in 36 ms of which 0 ms to minimize.
[2024-06-02 21:32:00] [INFO ] Deduced a trap composed of 41 places in 36 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 4/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/544 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 7 (OVERLAPS) 0/544 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
No progress, stopping.
After SMT solving in domain Real declared 544/545 variables, and 227 constraints, problems are : Problem set: 0 solved, 414 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 156/156 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 414/414 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 414 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 10/17 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:32:11] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 4 (OVERLAPS) 388/544 variables, 156/174 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 54/228 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/544 variables, 414/642 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:32:21] [INFO ] Deduced a trap composed of 28 places in 72 ms of which 2 ms to minimize.
[2024-06-02 21:32:22] [INFO ] Deduced a trap composed of 41 places in 32 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/544 variables, 2/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/544 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 9 (OVERLAPS) 0/544 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
No progress, stopping.
After SMT solving in domain Int declared 544/545 variables, and 644 constraints, problems are : Problem set: 0 solved, 414 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 156/156 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 414/414 constraints, Known Traps: 13/13 constraints]
After SMT, in 50325ms problems are : Problem set: 0 solved, 414 unsolved
Search for dead transitions found 0 dead transitions in 50328ms
Starting structural reductions in SI_CTL mode, iteration 1 : 156/164 places, 421/430 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50708 ms. Remains : 156/164 places, 421/430 transitions.
[2024-06-02 21:32:40] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:32:40] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:32:40] [INFO ] Input system was already deterministic with 421 transitions.
[2024-06-02 21:32:40] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:32:40] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:32:40] [INFO ] Time to serialize gal into /tmp/CTLFireability4041622654568749520.gal : 2 ms
[2024-06-02 21:32:40] [INFO ] Time to serialize properties into /tmp/CTLFireability1729638827029130138.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/CTLFireability4041622654568749520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1729638827029130138.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.
[2024-06-02 21:33:10] [INFO ] Flatten gal took : 15 ms
[2024-06-02 21:33:10] [INFO ] Applying decomposition
[2024-06-02 21:33:10] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12556375481259631145.txt' '-o' '/tmp/graph12556375481259631145.bin' '-w' '/tmp/graph12556375481259631145.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12556375481259631145.bin' '-l' '-1' '-v' '-w' '/tmp/graph12556375481259631145.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:33:10] [INFO ] Decomposing Gal with order
[2024-06-02 21:33:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:33:10] [INFO ] Removed a total of 671 redundant transitions.
[2024-06-02 21:33:10] [INFO ] Flatten gal took : 17 ms
[2024-06-02 21:33:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 131 labels/synchronizations in 6 ms.
[2024-06-02 21:33:10] [INFO ] Time to serialize gal into /tmp/CTLFireability16121643144320432565.gal : 2 ms
[2024-06-02 21:33:10] [INFO ] Time to serialize properties into /tmp/CTLFireability14096519277388044970.ctl : 69 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/CTLFireability16121643144320432565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14096519277388044970.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 : 164/164 places, 430/430 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 163 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 163 transition count 428
Applied a total of 2 rules in 6 ms. Remains 163 /164 variables (removed 1) and now considering 428/430 (removed 2) transitions.
[2024-06-02 21:33:40] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
// Phase 1: matrix 396 rows 163 cols
[2024-06-02 21:33:40] [INFO ] Computed 7 invariants in 7 ms
[2024-06-02 21:33:40] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-06-02 21:33:40] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:33:40] [INFO ] Invariant cache hit.
[2024-06-02 21:33:40] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 21:33:40] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
Running 427 sub problems to find dead transitions.
[2024-06-02 21:33:40] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:33:40] [INFO ] Invariant cache hit.
[2024-06-02 21:33:40] [INFO ] State equation strengthened by 58 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:33:43] [INFO ] Deduced a trap composed of 36 places in 23 ms of which 1 ms to minimize.
[2024-06-02 21:33:43] [INFO ] Deduced a trap composed of 58 places in 68 ms of which 1 ms to minimize.
[2024-06-02 21:33:43] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 1 ms to minimize.
[2024-06-02 21:33:43] [INFO ] Deduced a trap composed of 36 places in 70 ms of which 1 ms to minimize.
[2024-06-02 21:33:44] [INFO ] Deduced a trap composed of 17 places in 63 ms of which 1 ms to minimize.
[2024-06-02 21:33:44] [INFO ] Deduced a trap composed of 36 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (OVERLAPS) 395/558 variables, 163/176 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 57/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (OVERLAPS) 1/559 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:33:55] [INFO ] Deduced a trap composed of 58 places in 76 ms of which 1 ms to minimize.
[2024-06-02 21:33:55] [INFO ] Deduced a trap composed of 56 places in 65 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/559 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
No progress, stopping.
After SMT solving in domain Real declared 559/559 variables, and 236 constraints, problems are : Problem set: 0 solved, 427 unsolved in 23608 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 427 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:34:06] [INFO ] Deduced a trap composed of 54 places in 71 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (OVERLAPS) 395/558 variables, 163/179 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 57/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 427/663 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:34:14] [INFO ] Deduced a trap composed of 43 places in 31 ms of which 1 ms to minimize.
[2024-06-02 21:34:14] [INFO ] Deduced a trap composed of 43 places in 41 ms of which 0 ms to minimize.
[2024-06-02 21:34:19] [INFO ] Deduced a trap composed of 43 places in 36 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/558 variables, 3/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/558 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 1/559 variables, 1/667 constraints. Problems are: Problem set: 0 solved, 427 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 559/559 variables, and 667 constraints, problems are : Problem set: 0 solved, 427 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 12/12 constraints]
After SMT, in 53930ms problems are : Problem set: 0 solved, 427 unsolved
Search for dead transitions found 0 dead transitions in 53935ms
Starting structural reductions in LTL mode, iteration 1 : 163/164 places, 428/430 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54266 ms. Remains : 163/164 places, 428/430 transitions.
[2024-06-02 21:34:34] [INFO ] Flatten gal took : 15 ms
[2024-06-02 21:34:34] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:34:34] [INFO ] Input system was already deterministic with 428 transitions.
[2024-06-02 21:34:34] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:34:34] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:34:34] [INFO ] Time to serialize gal into /tmp/CTLFireability18390707545232158325.gal : 1 ms
[2024-06-02 21:34:34] [INFO ] Time to serialize properties into /tmp/CTLFireability1069461225014589079.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/CTLFireability18390707545232158325.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1069461225014589079.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.
[2024-06-02 21:35:04] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:35:04] [INFO ] Applying decomposition
[2024-06-02 21:35:04] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17063405280997558832.txt' '-o' '/tmp/graph17063405280997558832.bin' '-w' '/tmp/graph17063405280997558832.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17063405280997558832.bin' '-l' '-1' '-v' '-w' '/tmp/graph17063405280997558832.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:35:04] [INFO ] Decomposing Gal with order
[2024-06-02 21:35:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:35:04] [INFO ] Removed a total of 675 redundant transitions.
[2024-06-02 21:35:04] [INFO ] Flatten gal took : 16 ms
[2024-06-02 21:35:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 117 labels/synchronizations in 4 ms.
[2024-06-02 21:35:04] [INFO ] Time to serialize gal into /tmp/CTLFireability12013943397003218486.gal : 3 ms
[2024-06-02 21:35:04] [INFO ] Time to serialize properties into /tmp/CTLFireability14724150294663962000.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/CTLFireability12013943397003218486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14724150294663962000.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 : 164/164 places, 430/430 transitions.
Applied a total of 0 rules in 4 ms. Remains 164 /164 variables (removed 0) and now considering 430/430 (removed 0) transitions.
[2024-06-02 21:35:34] [INFO ] Flow matrix only has 398 transitions (discarded 32 similar events)
// Phase 1: matrix 398 rows 164 cols
[2024-06-02 21:35:34] [INFO ] Computed 7 invariants in 3 ms
[2024-06-02 21:35:35] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-06-02 21:35:35] [INFO ] Flow matrix only has 398 transitions (discarded 32 similar events)
[2024-06-02 21:35:35] [INFO ] Invariant cache hit.
[2024-06-02 21:35:35] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 21:35:35] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 329 ms to find 0 implicit places.
Running 429 sub problems to find dead transitions.
[2024-06-02 21:35:35] [INFO ] Flow matrix only has 398 transitions (discarded 32 similar events)
[2024-06-02 21:35:35] [INFO ] Invariant cache hit.
[2024-06-02 21:35:35] [INFO ] State equation strengthened by 58 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 1 (OVERLAPS) 1/164 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 429 unsolved
[2024-06-02 21:35:37] [INFO ] Deduced a trap composed of 37 places in 30 ms of which 1 ms to minimize.
[2024-06-02 21:35:38] [INFO ] Deduced a trap composed of 58 places in 76 ms of which 1 ms to minimize.
[2024-06-02 21:35:38] [INFO ] Deduced a trap composed of 24 places in 71 ms of which 1 ms to minimize.
[2024-06-02 21:35:38] [INFO ] Deduced a trap composed of 36 places in 79 ms of which 1 ms to minimize.
[2024-06-02 21:35:38] [INFO ] Deduced a trap composed of 36 places in 34 ms of which 1 ms to minimize.
[2024-06-02 21:35:39] [INFO ] Deduced a trap composed of 17 places in 69 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 4 (OVERLAPS) 397/561 variables, 164/177 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/561 variables, 57/234 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/561 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 7 (OVERLAPS) 1/562 variables, 1/235 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/562 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 9 (OVERLAPS) 0/562 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 429 unsolved
No progress, stopping.
After SMT solving in domain Real declared 562/562 variables, and 235 constraints, problems are : Problem set: 0 solved, 429 unsolved in 22927 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 164/164 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 429/429 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 429 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 1 (OVERLAPS) 1/164 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 4 (OVERLAPS) 397/561 variables, 164/177 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/561 variables, 57/234 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/561 variables, 429/663 constraints. Problems are: Problem set: 0 solved, 429 unsolved
[2024-06-02 21:36:07] [INFO ] Deduced a trap composed of 43 places in 37 ms of which 0 ms to minimize.
[2024-06-02 21:36:10] [INFO ] Deduced a trap composed of 44 places in 42 ms of which 1 ms to minimize.
[2024-06-02 21:36:11] [INFO ] Deduced a trap composed of 43 places in 38 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/561 variables, 3/666 constraints. Problems are: Problem set: 0 solved, 429 unsolved
[2024-06-02 21:36:23] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/561 variables, 1/667 constraints. Problems are: Problem set: 0 solved, 429 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 561/562 variables, and 667 constraints, problems are : Problem set: 0 solved, 429 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 164/164 constraints, ReadFeed: 57/58 constraints, PredecessorRefiner: 429/429 constraints, Known Traps: 10/10 constraints]
After SMT, in 53237ms problems are : Problem set: 0 solved, 429 unsolved
Search for dead transitions found 0 dead transitions in 53241ms
Finished structural reductions in LTL mode , in 1 iterations and 53574 ms. Remains : 164/164 places, 430/430 transitions.
[2024-06-02 21:36:28] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:36:28] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:36:28] [INFO ] Input system was already deterministic with 430 transitions.
[2024-06-02 21:36:28] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:36:28] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:36:28] [INFO ] Time to serialize gal into /tmp/CTLFireability10075262119432818705.gal : 2 ms
[2024-06-02 21:36:28] [INFO ] Time to serialize properties into /tmp/CTLFireability7819812347453576531.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/CTLFireability10075262119432818705.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7819812347453576531.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.
[2024-06-02 21:36:58] [INFO ] Flatten gal took : 14 ms
[2024-06-02 21:36:58] [INFO ] Applying decomposition
[2024-06-02 21:36:58] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4211636615371540817.txt' '-o' '/tmp/graph4211636615371540817.bin' '-w' '/tmp/graph4211636615371540817.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4211636615371540817.bin' '-l' '-1' '-v' '-w' '/tmp/graph4211636615371540817.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:36:58] [INFO ] Decomposing Gal with order
[2024-06-02 21:36:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:36:58] [INFO ] Removed a total of 676 redundant transitions.
[2024-06-02 21:36:58] [INFO ] Flatten gal took : 17 ms
[2024-06-02 21:36:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 125 labels/synchronizations in 4 ms.
[2024-06-02 21:36:58] [INFO ] Time to serialize gal into /tmp/CTLFireability12518812237414317829.gal : 5 ms
[2024-06-02 21:36:58] [INFO ] Time to serialize properties into /tmp/CTLFireability7268770261564256494.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/CTLFireability12518812237414317829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7268770261564256494.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 : 164/164 places, 430/430 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 163 transition count 423
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 157 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 156 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 156 transition count 421
Applied a total of 14 rules in 13 ms. Remains 156 /164 variables (removed 8) and now considering 421/430 (removed 9) transitions.
[2024-06-02 21:37:28] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
// Phase 1: matrix 389 rows 156 cols
[2024-06-02 21:37:28] [INFO ] Computed 7 invariants in 1 ms
[2024-06-02 21:37:28] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-06-02 21:37:28] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2024-06-02 21:37:28] [INFO ] Invariant cache hit.
[2024-06-02 21:37:29] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-06-02 21:37:29] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 311 ms to find 0 implicit places.
[2024-06-02 21:37:29] [INFO ] Redundant transitions in 2 ms returned []
Running 414 sub problems to find dead transitions.
[2024-06-02 21:37:29] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2024-06-02 21:37:29] [INFO ] Invariant cache hit.
[2024-06-02 21:37:29] [INFO ] State equation strengthened by 54 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:37:30] [INFO ] Deduced a trap composed of 57 places in 77 ms of which 1 ms to minimize.
[2024-06-02 21:37:31] [INFO ] Deduced a trap composed of 23 places in 67 ms of which 1 ms to minimize.
[2024-06-02 21:37:31] [INFO ] Deduced a trap composed of 28 places in 67 ms of which 1 ms to minimize.
[2024-06-02 21:37:31] [INFO ] Deduced a trap composed of 35 places in 36 ms of which 1 ms to minimize.
[2024-06-02 21:37:31] [INFO ] Deduced a trap composed of 35 places in 76 ms of which 1 ms to minimize.
[2024-06-02 21:37:31] [INFO ] Deduced a trap composed of 35 places in 41 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 3 (OVERLAPS) 388/544 variables, 156/169 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/544 variables, 54/223 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:37:37] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 2 ms to minimize.
[2024-06-02 21:37:37] [INFO ] Deduced a trap composed of 53 places in 74 ms of which 1 ms to minimize.
[2024-06-02 21:37:39] [INFO ] Deduced a trap composed of 41 places in 33 ms of which 0 ms to minimize.
[2024-06-02 21:37:39] [INFO ] Deduced a trap composed of 41 places in 38 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 4/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/544 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 7 (OVERLAPS) 0/544 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
No progress, stopping.
After SMT solving in domain Real declared 544/545 variables, and 227 constraints, problems are : Problem set: 0 solved, 414 unsolved in 19645 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 156/156 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 414/414 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 414 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 10/17 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:37:50] [INFO ] Deduced a trap composed of 17 places in 79 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 4 (OVERLAPS) 388/544 variables, 156/174 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 54/228 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/544 variables, 414/642 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:38:00] [INFO ] Deduced a trap composed of 28 places in 73 ms of which 1 ms to minimize.
[2024-06-02 21:38:01] [INFO ] Deduced a trap composed of 41 places in 38 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/544 variables, 2/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/544 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 9 (OVERLAPS) 0/544 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
No progress, stopping.
After SMT solving in domain Int declared 544/545 variables, and 644 constraints, problems are : Problem set: 0 solved, 414 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 156/156 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 414/414 constraints, Known Traps: 13/13 constraints]
After SMT, in 49923ms problems are : Problem set: 0 solved, 414 unsolved
Search for dead transitions found 0 dead transitions in 49927ms
Starting structural reductions in SI_CTL mode, iteration 1 : 156/164 places, 421/430 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50275 ms. Remains : 156/164 places, 421/430 transitions.
[2024-06-02 21:38:19] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:38:19] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:38:19] [INFO ] Input system was already deterministic with 421 transitions.
[2024-06-02 21:38:19] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:38:19] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:38:19] [INFO ] Time to serialize gal into /tmp/CTLFireability9146469166289992014.gal : 2 ms
[2024-06-02 21:38:19] [INFO ] Time to serialize properties into /tmp/CTLFireability10924315404150375693.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/CTLFireability9146469166289992014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10924315404150375693.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.
[2024-06-02 21:38:49] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:38:49] [INFO ] Applying decomposition
[2024-06-02 21:38:49] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7992799041085408357.txt' '-o' '/tmp/graph7992799041085408357.bin' '-w' '/tmp/graph7992799041085408357.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7992799041085408357.bin' '-l' '-1' '-v' '-w' '/tmp/graph7992799041085408357.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:38:49] [INFO ] Decomposing Gal with order
[2024-06-02 21:38:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:38:49] [INFO ] Removed a total of 671 redundant transitions.
[2024-06-02 21:38:49] [INFO ] Flatten gal took : 15 ms
[2024-06-02 21:38:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 3 ms.
[2024-06-02 21:38:49] [INFO ] Time to serialize gal into /tmp/CTLFireability15973023510472235013.gal : 2 ms
[2024-06-02 21:38:49] [INFO ] Time to serialize properties into /tmp/CTLFireability9536772967759102566.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/CTLFireability15973023510472235013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9536772967759102566.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 : 164/164 places, 430/430 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 163 transition count 423
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 157 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 156 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 156 transition count 421
Applied a total of 14 rules in 12 ms. Remains 156 /164 variables (removed 8) and now considering 421/430 (removed 9) transitions.
[2024-06-02 21:39:19] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2024-06-02 21:39:19] [INFO ] Invariant cache hit.
[2024-06-02 21:39:19] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-06-02 21:39:19] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2024-06-02 21:39:19] [INFO ] Invariant cache hit.
[2024-06-02 21:39:19] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-06-02 21:39:19] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2024-06-02 21:39:19] [INFO ] Redundant transitions in 3 ms returned []
Running 414 sub problems to find dead transitions.
[2024-06-02 21:39:19] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2024-06-02 21:39:19] [INFO ] Invariant cache hit.
[2024-06-02 21:39:19] [INFO ] State equation strengthened by 54 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:39:21] [INFO ] Deduced a trap composed of 57 places in 84 ms of which 1 ms to minimize.
[2024-06-02 21:39:21] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 1 ms to minimize.
[2024-06-02 21:39:21] [INFO ] Deduced a trap composed of 28 places in 70 ms of which 1 ms to minimize.
[2024-06-02 21:39:21] [INFO ] Deduced a trap composed of 35 places in 27 ms of which 0 ms to minimize.
[2024-06-02 21:39:21] [INFO ] Deduced a trap composed of 35 places in 71 ms of which 1 ms to minimize.
[2024-06-02 21:39:22] [INFO ] Deduced a trap composed of 35 places in 34 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 3 (OVERLAPS) 388/544 variables, 156/169 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/544 variables, 54/223 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:39:27] [INFO ] Deduced a trap composed of 57 places in 82 ms of which 2 ms to minimize.
[2024-06-02 21:39:27] [INFO ] Deduced a trap composed of 53 places in 75 ms of which 1 ms to minimize.
[2024-06-02 21:39:30] [INFO ] Deduced a trap composed of 41 places in 40 ms of which 1 ms to minimize.
[2024-06-02 21:39:30] [INFO ] Deduced a trap composed of 41 places in 38 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 4/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/544 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 7 (OVERLAPS) 0/544 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
No progress, stopping.
After SMT solving in domain Real declared 544/545 variables, and 227 constraints, problems are : Problem set: 0 solved, 414 unsolved in 19590 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 156/156 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 414/414 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 414 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 10/17 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:39:41] [INFO ] Deduced a trap composed of 17 places in 69 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 4 (OVERLAPS) 388/544 variables, 156/174 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 54/228 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/544 variables, 414/642 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:39:51] [INFO ] Deduced a trap composed of 28 places in 78 ms of which 1 ms to minimize.
[2024-06-02 21:39:51] [INFO ] Deduced a trap composed of 41 places in 41 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/544 variables, 2/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/544 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 9 (OVERLAPS) 0/544 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
No progress, stopping.
After SMT solving in domain Int declared 544/545 variables, and 644 constraints, problems are : Problem set: 0 solved, 414 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 156/156 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 414/414 constraints, Known Traps: 13/13 constraints]
After SMT, in 49903ms problems are : Problem set: 0 solved, 414 unsolved
Search for dead transitions found 0 dead transitions in 49908ms
Starting structural reductions in SI_CTL mode, iteration 1 : 156/164 places, 421/430 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50230 ms. Remains : 156/164 places, 421/430 transitions.
[2024-06-02 21:40:09] [INFO ] Flatten gal took : 8 ms
[2024-06-02 21:40:09] [INFO ] Flatten gal took : 14 ms
[2024-06-02 21:40:09] [INFO ] Input system was already deterministic with 421 transitions.
[2024-06-02 21:40:09] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:40:09] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:40:09] [INFO ] Time to serialize gal into /tmp/CTLFireability9888144727912868496.gal : 2 ms
[2024-06-02 21:40:09] [INFO ] Time to serialize properties into /tmp/CTLFireability7724893548812812303.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/CTLFireability9888144727912868496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7724893548812812303.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.
[2024-06-02 21:40:39] [INFO ] Flatten gal took : 15 ms
[2024-06-02 21:40:39] [INFO ] Applying decomposition
[2024-06-02 21:40:39] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17728886176300939969.txt' '-o' '/tmp/graph17728886176300939969.bin' '-w' '/tmp/graph17728886176300939969.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17728886176300939969.bin' '-l' '-1' '-v' '-w' '/tmp/graph17728886176300939969.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:40:39] [INFO ] Decomposing Gal with order
[2024-06-02 21:40:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:40:39] [INFO ] Removed a total of 671 redundant transitions.
[2024-06-02 21:40:39] [INFO ] Flatten gal took : 18 ms
[2024-06-02 21:40:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 130 labels/synchronizations in 4 ms.
[2024-06-02 21:40:39] [INFO ] Time to serialize gal into /tmp/CTLFireability8063847382115121105.gal : 12 ms
[2024-06-02 21:40:39] [INFO ] Time to serialize properties into /tmp/CTLFireability2327782616717275263.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/CTLFireability8063847382115121105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2327782616717275263.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 430/430 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 163 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 163 transition count 428
Applied a total of 2 rules in 5 ms. Remains 163 /164 variables (removed 1) and now considering 428/430 (removed 2) transitions.
[2024-06-02 21:41:09] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
// Phase 1: matrix 396 rows 163 cols
[2024-06-02 21:41:09] [INFO ] Computed 7 invariants in 4 ms
[2024-06-02 21:41:09] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-06-02 21:41:09] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:41:09] [INFO ] Invariant cache hit.
[2024-06-02 21:41:10] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 21:41:10] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
Running 427 sub problems to find dead transitions.
[2024-06-02 21:41:10] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:41:10] [INFO ] Invariant cache hit.
[2024-06-02 21:41:10] [INFO ] State equation strengthened by 58 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:41:12] [INFO ] Deduced a trap composed of 36 places in 29 ms of which 0 ms to minimize.
[2024-06-02 21:41:13] [INFO ] Deduced a trap composed of 58 places in 70 ms of which 1 ms to minimize.
[2024-06-02 21:41:13] [INFO ] Deduced a trap composed of 24 places in 78 ms of which 1 ms to minimize.
[2024-06-02 21:41:13] [INFO ] Deduced a trap composed of 36 places in 80 ms of which 1 ms to minimize.
[2024-06-02 21:41:13] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 1 ms to minimize.
[2024-06-02 21:41:13] [INFO ] Deduced a trap composed of 36 places in 33 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (OVERLAPS) 395/558 variables, 163/176 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 57/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (OVERLAPS) 1/559 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:41:24] [INFO ] Deduced a trap composed of 58 places in 89 ms of which 1 ms to minimize.
[2024-06-02 21:41:24] [INFO ] Deduced a trap composed of 56 places in 69 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/559 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
No progress, stopping.
After SMT solving in domain Real declared 559/559 variables, and 236 constraints, problems are : Problem set: 0 solved, 427 unsolved in 23755 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 427 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:41:35] [INFO ] Deduced a trap composed of 54 places in 82 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (OVERLAPS) 395/558 variables, 163/179 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 57/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 427/663 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:41:44] [INFO ] Deduced a trap composed of 43 places in 39 ms of which 1 ms to minimize.
[2024-06-02 21:41:44] [INFO ] Deduced a trap composed of 43 places in 39 ms of which 1 ms to minimize.
[2024-06-02 21:41:48] [INFO ] Deduced a trap composed of 43 places in 37 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/558 variables, 3/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/558 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 1/559 variables, 1/667 constraints. Problems are: Problem set: 0 solved, 427 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 559/559 variables, and 667 constraints, problems are : Problem set: 0 solved, 427 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 12/12 constraints]
After SMT, in 54116ms problems are : Problem set: 0 solved, 427 unsolved
Search for dead transitions found 0 dead transitions in 54122ms
Starting structural reductions in LTL mode, iteration 1 : 163/164 places, 428/430 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54413 ms. Remains : 163/164 places, 428/430 transitions.
[2024-06-02 21:42:04] [INFO ] Flatten gal took : 11 ms
[2024-06-02 21:42:04] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:42:04] [INFO ] Input system was already deterministic with 428 transitions.
[2024-06-02 21:42:04] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:42:04] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:42:04] [INFO ] Time to serialize gal into /tmp/CTLFireability17037384557477628787.gal : 2 ms
[2024-06-02 21:42:04] [INFO ] Time to serialize properties into /tmp/CTLFireability728571230459835278.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/CTLFireability17037384557477628787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability728571230459835278.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.
[2024-06-02 21:42:34] [INFO ] Flatten gal took : 14 ms
[2024-06-02 21:42:34] [INFO ] Applying decomposition
[2024-06-02 21:42:34] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4926946148491805058.txt' '-o' '/tmp/graph4926946148491805058.bin' '-w' '/tmp/graph4926946148491805058.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4926946148491805058.bin' '-l' '-1' '-v' '-w' '/tmp/graph4926946148491805058.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:42:34] [INFO ] Decomposing Gal with order
[2024-06-02 21:42:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:42:34] [INFO ] Removed a total of 675 redundant transitions.
[2024-06-02 21:42:34] [INFO ] Flatten gal took : 15 ms
[2024-06-02 21:42:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 119 labels/synchronizations in 8 ms.
[2024-06-02 21:42:34] [INFO ] Time to serialize gal into /tmp/CTLFireability13517751283367378653.gal : 3 ms
[2024-06-02 21:42:34] [INFO ] Time to serialize properties into /tmp/CTLFireability9733039905424420700.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/CTLFireability13517751283367378653.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9733039905424420700.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 : 164/164 places, 430/430 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 163 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 163 transition count 428
Applied a total of 2 rules in 6 ms. Remains 163 /164 variables (removed 1) and now considering 428/430 (removed 2) transitions.
[2024-06-02 21:43:04] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:43:04] [INFO ] Invariant cache hit.
[2024-06-02 21:43:04] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-06-02 21:43:04] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:43:04] [INFO ] Invariant cache hit.
[2024-06-02 21:43:04] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 21:43:04] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
Running 427 sub problems to find dead transitions.
[2024-06-02 21:43:04] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:43:04] [INFO ] Invariant cache hit.
[2024-06-02 21:43:04] [INFO ] State equation strengthened by 58 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:43:07] [INFO ] Deduced a trap composed of 36 places in 25 ms of which 0 ms to minimize.
[2024-06-02 21:43:07] [INFO ] Deduced a trap composed of 58 places in 73 ms of which 1 ms to minimize.
[2024-06-02 21:43:07] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 1 ms to minimize.
[2024-06-02 21:43:08] [INFO ] Deduced a trap composed of 36 places in 69 ms of which 1 ms to minimize.
[2024-06-02 21:43:08] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 1 ms to minimize.
[2024-06-02 21:43:08] [INFO ] Deduced a trap composed of 36 places in 28 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (OVERLAPS) 395/558 variables, 163/176 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 57/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (OVERLAPS) 1/559 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:43:19] [INFO ] Deduced a trap composed of 58 places in 75 ms of which 1 ms to minimize.
[2024-06-02 21:43:19] [INFO ] Deduced a trap composed of 56 places in 70 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/559 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
No progress, stopping.
After SMT solving in domain Real declared 559/559 variables, and 236 constraints, problems are : Problem set: 0 solved, 427 unsolved in 23788 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 427 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:43:30] [INFO ] Deduced a trap composed of 54 places in 77 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (OVERLAPS) 395/558 variables, 163/179 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 57/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 427/663 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:43:39] [INFO ] Deduced a trap composed of 43 places in 41 ms of which 0 ms to minimize.
[2024-06-02 21:43:39] [INFO ] Deduced a trap composed of 43 places in 37 ms of which 1 ms to minimize.
[2024-06-02 21:43:43] [INFO ] Deduced a trap composed of 43 places in 37 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/558 variables, 3/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/558 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 1/559 variables, 1/667 constraints. Problems are: Problem set: 0 solved, 427 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 559/559 variables, and 667 constraints, problems are : Problem set: 0 solved, 427 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 12/12 constraints]
After SMT, in 54108ms problems are : Problem set: 0 solved, 427 unsolved
Search for dead transitions found 0 dead transitions in 54113ms
Starting structural reductions in LTL mode, iteration 1 : 163/164 places, 428/430 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54415 ms. Remains : 163/164 places, 428/430 transitions.
[2024-06-02 21:43:58] [INFO ] Flatten gal took : 12 ms
[2024-06-02 21:43:58] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:43:59] [INFO ] Input system was already deterministic with 428 transitions.
[2024-06-02 21:43:59] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:43:59] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:43:59] [INFO ] Time to serialize gal into /tmp/CTLFireability3155683656989860079.gal : 2 ms
[2024-06-02 21:43:59] [INFO ] Time to serialize properties into /tmp/CTLFireability11871532288485408073.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/CTLFireability3155683656989860079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11871532288485408073.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.
[2024-06-02 21:44:29] [INFO ] Flatten gal took : 13 ms
[2024-06-02 21:44:29] [INFO ] Applying decomposition
[2024-06-02 21:44:29] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11233902510106084722.txt' '-o' '/tmp/graph11233902510106084722.bin' '-w' '/tmp/graph11233902510106084722.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11233902510106084722.bin' '-l' '-1' '-v' '-w' '/tmp/graph11233902510106084722.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:44:29] [INFO ] Decomposing Gal with order
[2024-06-02 21:44:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:44:29] [INFO ] Removed a total of 675 redundant transitions.
[2024-06-02 21:44:29] [INFO ] Flatten gal took : 17 ms
[2024-06-02 21:44:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 115 labels/synchronizations in 3 ms.
[2024-06-02 21:44:29] [INFO ] Time to serialize gal into /tmp/CTLFireability4212483539040926676.gal : 4 ms
[2024-06-02 21:44:29] [INFO ] Time to serialize properties into /tmp/CTLFireability4456240118000607545.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/CTLFireability4212483539040926676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4456240118000607545.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 164/164 places, 430/430 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 163 transition count 423
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 157 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 156 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 156 transition count 421
Applied a total of 14 rules in 19 ms. Remains 156 /164 variables (removed 8) and now considering 421/430 (removed 9) transitions.
[2024-06-02 21:44:59] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
// Phase 1: matrix 389 rows 156 cols
[2024-06-02 21:44:59] [INFO ] Computed 7 invariants in 1 ms
[2024-06-02 21:44:59] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-06-02 21:44:59] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2024-06-02 21:44:59] [INFO ] Invariant cache hit.
[2024-06-02 21:44:59] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-06-02 21:44:59] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 293 ms to find 0 implicit places.
[2024-06-02 21:44:59] [INFO ] Redundant transitions in 3 ms returned []
Running 414 sub problems to find dead transitions.
[2024-06-02 21:44:59] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2024-06-02 21:44:59] [INFO ] Invariant cache hit.
[2024-06-02 21:44:59] [INFO ] State equation strengthened by 54 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:45:01] [INFO ] Deduced a trap composed of 57 places in 75 ms of which 1 ms to minimize.
[2024-06-02 21:45:01] [INFO ] Deduced a trap composed of 23 places in 67 ms of which 1 ms to minimize.
[2024-06-02 21:45:01] [INFO ] Deduced a trap composed of 28 places in 68 ms of which 1 ms to minimize.
[2024-06-02 21:45:01] [INFO ] Deduced a trap composed of 35 places in 26 ms of which 1 ms to minimize.
[2024-06-02 21:45:01] [INFO ] Deduced a trap composed of 35 places in 70 ms of which 1 ms to minimize.
[2024-06-02 21:45:01] [INFO ] Deduced a trap composed of 35 places in 27 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 3 (OVERLAPS) 388/544 variables, 156/169 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/544 variables, 54/223 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:45:07] [INFO ] Deduced a trap composed of 57 places in 75 ms of which 1 ms to minimize.
[2024-06-02 21:45:07] [INFO ] Deduced a trap composed of 53 places in 68 ms of which 1 ms to minimize.
[2024-06-02 21:45:10] [INFO ] Deduced a trap composed of 41 places in 38 ms of which 0 ms to minimize.
[2024-06-02 21:45:10] [INFO ] Deduced a trap composed of 41 places in 37 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 4/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/544 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 7 (OVERLAPS) 0/544 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 414 unsolved
No progress, stopping.
After SMT solving in domain Real declared 544/545 variables, and 227 constraints, problems are : Problem set: 0 solved, 414 unsolved in 19510 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 156/156 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 414/414 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 414 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 10/17 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:45:20] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 4 (OVERLAPS) 388/544 variables, 156/174 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 54/228 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/544 variables, 414/642 constraints. Problems are: Problem set: 0 solved, 414 unsolved
[2024-06-02 21:45:30] [INFO ] Deduced a trap composed of 28 places in 61 ms of which 1 ms to minimize.
[2024-06-02 21:45:31] [INFO ] Deduced a trap composed of 41 places in 33 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/544 variables, 2/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/544 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 9 (OVERLAPS) 0/544 variables, 0/644 constraints. Problems are: Problem set: 0 solved, 414 unsolved
No progress, stopping.
After SMT solving in domain Int declared 544/545 variables, and 644 constraints, problems are : Problem set: 0 solved, 414 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 156/156 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 414/414 constraints, Known Traps: 13/13 constraints]
After SMT, in 49825ms problems are : Problem set: 0 solved, 414 unsolved
Search for dead transitions found 0 dead transitions in 49830ms
Starting structural reductions in SI_CTL mode, iteration 1 : 156/164 places, 421/430 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50154 ms. Remains : 156/164 places, 421/430 transitions.
[2024-06-02 21:45:49] [INFO ] Flatten gal took : 8 ms
[2024-06-02 21:45:49] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:45:49] [INFO ] Input system was already deterministic with 421 transitions.
[2024-06-02 21:45:49] [INFO ] Flatten gal took : 11 ms
[2024-06-02 21:45:49] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:45:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4890754145095607495.gal : 2 ms
[2024-06-02 21:45:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4625697094741386659.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4890754145095607495.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4625697094741386659.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 15866 steps (512 resets) in 54 ms. (288 steps per ms) remains 0/1 properties
FORMULA FireWire-PT-12-CTLFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
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 : 164/164 places, 430/430 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 163 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 163 transition count 428
Applied a total of 2 rules in 2 ms. Remains 163 /164 variables (removed 1) and now considering 428/430 (removed 2) transitions.
[2024-06-02 21:45:49] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
// Phase 1: matrix 396 rows 163 cols
[2024-06-02 21:45:49] [INFO ] Computed 7 invariants in 1 ms
[2024-06-02 21:45:49] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-06-02 21:45:49] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:45:49] [INFO ] Invariant cache hit.
[2024-06-02 21:45:49] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 21:45:49] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
Running 427 sub problems to find dead transitions.
[2024-06-02 21:45:49] [INFO ] Flow matrix only has 396 transitions (discarded 32 similar events)
[2024-06-02 21:45:49] [INFO ] Invariant cache hit.
[2024-06-02 21:45:49] [INFO ] State equation strengthened by 58 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:45:52] [INFO ] Deduced a trap composed of 36 places in 24 ms of which 1 ms to minimize.
[2024-06-02 21:45:52] [INFO ] Deduced a trap composed of 58 places in 65 ms of which 1 ms to minimize.
[2024-06-02 21:45:52] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 1 ms to minimize.
[2024-06-02 21:45:53] [INFO ] Deduced a trap composed of 36 places in 102 ms of which 1 ms to minimize.
[2024-06-02 21:45:53] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 1 ms to minimize.
[2024-06-02 21:45:53] [INFO ] Deduced a trap composed of 36 places in 34 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (OVERLAPS) 395/558 variables, 163/176 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 57/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (OVERLAPS) 1/559 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:46:04] [INFO ] Deduced a trap composed of 58 places in 75 ms of which 1 ms to minimize.
[2024-06-02 21:46:04] [INFO ] Deduced a trap composed of 56 places in 66 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/559 variables, 2/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 0/559 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
No progress, stopping.
After SMT solving in domain Real declared 559/559 variables, and 236 constraints, problems are : Problem set: 0 solved, 427 unsolved in 23878 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 427 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:46:15] [INFO ] Deduced a trap composed of 54 places in 73 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 5 (OVERLAPS) 395/558 variables, 163/179 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/558 variables, 57/236 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 427/663 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-06-02 21:46:24] [INFO ] Deduced a trap composed of 43 places in 38 ms of which 0 ms to minimize.
[2024-06-02 21:46:24] [INFO ] Deduced a trap composed of 43 places in 38 ms of which 1 ms to minimize.
[2024-06-02 21:46:28] [INFO ] Deduced a trap composed of 43 places in 36 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/558 variables, 3/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/558 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 10 (OVERLAPS) 1/559 variables, 1/667 constraints. Problems are: Problem set: 0 solved, 427 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 559/559 variables, and 667 constraints, problems are : Problem set: 0 solved, 427 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 12/12 constraints]
After SMT, in 54185ms problems are : Problem set: 0 solved, 427 unsolved
Search for dead transitions found 0 dead transitions in 54191ms
Starting structural reductions in LTL mode, iteration 1 : 163/164 places, 428/430 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54533 ms. Remains : 163/164 places, 428/430 transitions.
[2024-06-02 21:46:44] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:46:44] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:46:44] [INFO ] Input system was already deterministic with 428 transitions.
[2024-06-02 21:46:44] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:46:44] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:46:44] [INFO ] Time to serialize gal into /tmp/CTLFireability15344294707414795609.gal : 2 ms
[2024-06-02 21:46:44] [INFO ] Time to serialize properties into /tmp/CTLFireability14948846433165061011.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/CTLFireability15344294707414795609.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14948846433165061011.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.
[2024-06-02 21:47:14] [INFO ] Flatten gal took : 9 ms
[2024-06-02 21:47:14] [INFO ] Applying decomposition
[2024-06-02 21:47:14] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14701764890424399618.txt' '-o' '/tmp/graph14701764890424399618.bin' '-w' '/tmp/graph14701764890424399618.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14701764890424399618.bin' '-l' '-1' '-v' '-w' '/tmp/graph14701764890424399618.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:47:14] [INFO ] Decomposing Gal with order
[2024-06-02 21:47:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:47:14] [INFO ] Removed a total of 675 redundant transitions.
[2024-06-02 21:47:14] [INFO ] Flatten gal took : 19 ms
[2024-06-02 21:47:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 130 labels/synchronizations in 4 ms.
[2024-06-02 21:47:14] [INFO ] Time to serialize gal into /tmp/CTLFireability3505186346928088.gal : 2 ms
[2024-06-02 21:47:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13995587368202540264.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/CTLFireability3505186346928088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13995587368202540264.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.
[2024-06-02 21:47:44] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:47:44] [INFO ] Flatten gal took : 10 ms
[2024-06-02 21:47:44] [INFO ] Applying decomposition
[2024-06-02 21:47:44] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13131867739595450493.txt' '-o' '/tmp/graph13131867739595450493.bin' '-w' '/tmp/graph13131867739595450493.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13131867739595450493.bin' '-l' '-1' '-v' '-w' '/tmp/graph13131867739595450493.weights' '-q' '0' '-e' '0.001'
[2024-06-02 21:47:44] [INFO ] Decomposing Gal with order
[2024-06-02 21:47:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 21:47:44] [INFO ] Removed a total of 675 redundant transitions.
[2024-06-02 21:47:44] [INFO ] Flatten gal took : 17 ms
[2024-06-02 21:47:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 113 labels/synchronizations in 4 ms.
[2024-06-02 21:47:44] [INFO ] Time to serialize gal into /tmp/CTLFireability15191573179949306914.gal : 2 ms
[2024-06-02 21:47:44] [INFO ] Time to serialize properties into /tmp/CTLFireability15906522924676705801.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/CTLFireability15191573179949306914.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15906522924676705801.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 14 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.69563e+08,260.151,2392908,4622,121,1.93517e+06,1521,770,1.86516e+07,91,8872,0


Converting to forward existential form...Done !
original formula: AG(((E(((i0.u3.p10==1)&&(i3.i0.u34.p97==1)) U (!(EX(((i0.u3.p8==1)&&(i9.u49.p146==1)))) + ((((i0.u2.p7==1)&&(i8.u55.p132==1))&&((i2.u15.p...621
=> equivalent forward existential formula: ([(FwdU(((FwdU(Init,TRUE) * !(((EX((((((i0.u2.p7==1)&&(i8.u55.p159==1))||((i0.u2.p7==1)&&(i8.u55.p134==1))) * E(...1157
Reverse transition relation is NOT exact ! Due to transitions t59, t60, t63, t64, t67, t68, t93, t96, t107, t109, t149, t158, t161, t163, t165, t166, t167,...1152
(forward)formula 0,0,388.044,2522788,1,0,2.36771e+06,4063,2367,1.86516e+07,239,17677,365669
FORMULA FireWire-PT-12-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF((A(AG(((i3.i1.u1.p4==1)&&(i5.u26.p75==1))) U A((EF(((i0.u2.p7==1)&&(i6.u31.p92==1))) * !(((i0.u3.p8==1)&&(i3.i0.u52.p152==1)))) U ((i8...325
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EG(!(!((E(!(((i8.u45.p128==1)&&(i10.u56.p162==1))) U (!((E(TRUE U ((i0.u2.p7==1)&&(i6.u3...1085
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 1,1,743.477,3127612,1,0,2.90556e+06,4098,1903,2.206e+07,229,17711,1160431
FORMULA FireWire-PT-12-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A(AX(!(((AG(((i0.u2.p7==1)&&(i7.u38.p107==1))) + (((i6.u29.p83==1)&&(i0.u3.p10==1))&&(i3.i1.u54.p155==1))) + EF(((i3.i0.u0.p2==1)&&(i9.u4...290
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(E(!(((i0.u2.p7==1)&&(i7.u38.p81==1))) U (((i0.u2.p7==1)&&(i2.u14.p39==1))||((i0.u2.p6==1)&...623
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2024-06-02 22:08:25] [INFO ] Applying decomposition
[2024-06-02 22:08:25] [INFO ] Flatten gal took : 11 ms
[2024-06-02 22:08:25] [INFO ] Decomposing Gal with order
[2024-06-02 22:08:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 22:08:25] [INFO ] Removed a total of 531 redundant transitions.
[2024-06-02 22:08:25] [INFO ] Flatten gal took : 22 ms
[2024-06-02 22:08:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 153 labels/synchronizations in 1 ms.
[2024-06-02 22:08:25] [INFO ] Time to serialize gal into /tmp/CTLFireability5633698637921481861.gal : 2 ms
[2024-06-02 22:08:25] [INFO ] Time to serialize properties into /tmp/CTLFireability13540104828538876721.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/CTLFireability5633698637921481861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13540104828538876721.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 12 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,9.69563e+08,5.3448,151384,1560,3928,114773,136943,202,278976,334,1.13299e+06,0


Converting to forward existential form...Done !
original formula: A(AX(!(((AG(((u1.p7==1)&&(u6.p107==1))) + (((u6.p83==1)&&(u1.p10==1))&&(u10.p155==1))) + EF(((u1.p2==1)&&(u10.p146==1)))))) U EG(!(E(!(((...240
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(E(!(((u1.p7==1)&&(u6.p81==1))) U (((u1.p7==1)&&(u2.p39==1))||((u1.p6==1)&&(u6.p77==1))))))...531
Reverse transition relation is NOT exact ! Due to transitions t67, t160, t161, t170, t172, t183, t194, t240, t260, t261, t303, t344, t345, t377, t388, t395...600
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,492.112,4792816,1,0,4.37409e+06,4.46306e+06,485,9.09601e+06,947,3.55475e+07,403671
FORMULA FireWire-PT-12-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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="FireWire-PT-12"
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 FireWire-PT-12, 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 r550-tall-171734898900258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-12.tgz
mv FireWire-PT-12 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 ;