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.r180-tall-171640603700570.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)
...................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is GPUForwardProgress-PT-28b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640603700570
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Apr 11 22:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 11 22:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 11 22:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 11 22:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 141K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2024-00
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2024-01
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2024-02
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2024-03
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2024-04
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2024-05
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2024-06
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2024-07
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2024-08
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2024-09
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2024-10
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2024-11
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2023-12
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2023-13
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2023-14
FORMULA_NAME GPUForwardProgress-PT-28b-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716511136186

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-28b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-24 00:38:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 00:38:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 00:38:57] [INFO ] Load time of PNML (sax parser for PT used): 98 ms
[2024-05-24 00:38:57] [INFO ] Transformed 568 places.
[2024-05-24 00:38:57] [INFO ] Transformed 597 transitions.
[2024-05-24 00:38:57] [INFO ] Found NUPN structural information;
[2024-05-24 00:38:57] [INFO ] Parsed PT model containing 568 places and 597 transitions and 1477 arcs in 205 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 108 out of 568 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 568/568 places, 597/597 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 567 transition count 597
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 44 place count 524 transition count 554
Iterating global reduction 1 with 43 rules applied. Total rules applied 87 place count 524 transition count 554
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 101 place count 510 transition count 540
Iterating global reduction 1 with 14 rules applied. Total rules applied 115 place count 510 transition count 540
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 128 place count 510 transition count 527
Applied a total of 128 rules in 126 ms. Remains 510 /568 variables (removed 58) and now considering 527/597 (removed 70) transitions.
// Phase 1: matrix 527 rows 510 cols
[2024-05-24 00:38:57] [INFO ] Computed 29 invariants in 23 ms
[2024-05-24 00:38:58] [INFO ] Implicit Places using invariants in 308 ms returned []
[2024-05-24 00:38:58] [INFO ] Invariant cache hit.
[2024-05-24 00:38:58] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 636 ms to find 0 implicit places.
Running 526 sub problems to find dead transitions.
[2024-05-24 00:38:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/509 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/509 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 2 (OVERLAPS) 527/1036 variables, 509/538 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1036 variables, 0/538 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 4 (OVERLAPS) 1/1037 variables, 1/539 constraints. Problems are: Problem set: 0 solved, 526 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1037/1037 variables, and 539 constraints, problems are : Problem set: 0 solved, 526 unsolved in 30045 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 510/510 constraints, PredecessorRefiner: 526/526 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 526 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/509 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/509 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 2 (OVERLAPS) 527/1036 variables, 509/538 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1036 variables, 526/1064 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1036 variables, 0/1064 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 5 (OVERLAPS) 1/1037 variables, 1/1065 constraints. Problems are: Problem set: 0 solved, 526 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1037 variables, 0/1065 constraints. Problems are: Problem set: 0 solved, 526 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1037/1037 variables, and 1065 constraints, problems are : Problem set: 0 solved, 526 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 510/510 constraints, PredecessorRefiner: 526/526 constraints, Known Traps: 0/0 constraints]
After SMT, in 60332ms problems are : Problem set: 0 solved, 526 unsolved
Search for dead transitions found 0 dead transitions in 60355ms
Starting structural reductions in LTL mode, iteration 1 : 510/568 places, 527/597 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61150 ms. Remains : 510/568 places, 527/597 transitions.
Support contains 108 out of 510 places after structural reductions.
[2024-05-24 00:39:59] [INFO ] Flatten gal took : 58 ms
[2024-05-24 00:39:59] [INFO ] Flatten gal took : 26 ms
[2024-05-24 00:39:59] [INFO ] Input system was already deterministic with 527 transitions.
RANDOM walk for 40000 steps (164 resets) in 1825 ms. (21 steps per ms) remains 20/86 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
[2024-05-24 00:39:59] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 474/509 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/509 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 527/1036 variables, 509/538 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1036 variables, 0/538 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 1/1037 variables, 1/539 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1037 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/1037 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1037/1037 variables, and 539 constraints, problems are : Problem set: 0 solved, 20 unsolved in 1220 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 510/510 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 474/509 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/509 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 527/1036 variables, 509/538 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1036 variables, 20/558 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1036 variables, 0/558 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 1/1037 variables, 1/559 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1037 variables, 0/559 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/1037 variables, 0/559 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1037/1037 variables, and 559 constraints, problems are : Problem set: 0 solved, 20 unsolved in 2108 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 510/510 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 3344ms problems are : Problem set: 0 solved, 20 unsolved
Fused 20 Parikh solutions to 18 different solutions.
Finished Parikh walk after 48010 steps, including 117 resets, run visited all 2 properties in 95 ms. (steps per millisecond=505 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 20 properties in 753 ms.
[2024-05-24 00:40:04] [INFO ] Flatten gal took : 21 ms
[2024-05-24 00:40:04] [INFO ] Flatten gal took : 22 ms
[2024-05-24 00:40:04] [INFO ] Input system was already deterministic with 527 transitions.
Computed a total of 97 stabilizing places and 97 stable transitions
Graph (complete) has 788 edges and 510 vertex of which 478 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.14 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Graph (trivial) has 430 edges and 510 vertex of which 7 / 510 are part of one of the 1 SCC in 3 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 781 edges and 504 vertex of which 472 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.3 ms
Discarding 32 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 248 transitions
Trivial Post-agglo rules discarded 248 transitions
Performed 248 trivial Post agglomeration. Transition count delta: 248
Iterating post reduction 0 with 248 rules applied. Total rules applied 250 place count 471 transition count 268
Reduce places removed 248 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 270 rules applied. Total rules applied 520 place count 223 transition count 246
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 527 place count 216 transition count 246
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 59 Pre rules applied. Total rules applied 527 place count 216 transition count 187
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 645 place count 157 transition count 187
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 675 place count 127 transition count 157
Iterating global reduction 3 with 30 rules applied. Total rules applied 705 place count 127 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 706 place count 127 transition count 156
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 707 place count 126 transition count 155
Iterating global reduction 4 with 1 rules applied. Total rules applied 708 place count 126 transition count 155
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 4 with 114 rules applied. Total rules applied 822 place count 69 transition count 98
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 4 with 2 rules applied. Total rules applied 824 place count 68 transition count 97
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 825 place count 68 transition count 97
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 826 place count 67 transition count 96
Applied a total of 826 rules in 67 ms. Remains 67 /510 variables (removed 443) and now considering 96/527 (removed 431) transitions.
// Phase 1: matrix 96 rows 67 cols
[2024-05-24 00:40:04] [INFO ] Computed 0 invariants in 1 ms
[2024-05-24 00:40:04] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-24 00:40:04] [INFO ] Invariant cache hit.
[2024-05-24 00:40:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 00:40:04] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2024-05-24 00:40:04] [INFO ] Redundant transitions in 2 ms returned []
Running 92 sub problems to find dead transitions.
[2024-05-24 00:40:04] [INFO ] Invariant cache hit.
[2024-05-24 00:40:04] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (OVERLAPS) 95/158 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (OVERLAPS) 4/162 variables, 4/67 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (OVERLAPS) 1/163 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 7 (OVERLAPS) 0/163 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Real declared 163/163 variables, and 68 constraints, problems are : Problem set: 0 solved, 92 unsolved in 1548 ms.
Refiners :[State Equation: 67/67 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 92 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (OVERLAPS) 95/158 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 2/65 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (OVERLAPS) 4/162 variables, 4/69 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 90/159 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/162 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 7 (OVERLAPS) 1/163 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/163 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 9 (OVERLAPS) 0/163 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Int declared 163/163 variables, and 160 constraints, problems are : Problem set: 0 solved, 92 unsolved in 2036 ms.
Refiners :[State Equation: 67/67 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 0/0 constraints]
After SMT, in 3612ms problems are : Problem set: 0 solved, 92 unsolved
Search for dead transitions found 0 dead transitions in 3613ms
Starting structural reductions in SI_CTL mode, iteration 1 : 67/510 places, 96/527 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3774 ms. Remains : 67/510 places, 96/527 transitions.
[2024-05-24 00:40:07] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:40:07] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:40:07] [INFO ] Input system was already deterministic with 96 transitions.
[2024-05-24 00:40:07] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:40:07] [INFO ] Flatten gal took : 3 ms
[2024-05-24 00:40:08] [INFO ] Time to serialize gal into /tmp/CTLFireability7819772174290414761.gal : 16 ms
[2024-05-24 00:40:08] [INFO ] Time to serialize properties into /tmp/CTLFireability8238368431825870644.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/CTLFireability7819772174290414761.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8238368431825870644.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.
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,9.11457e+15,3.46932,103096,2,1539,5,655104,6,0,364,452518,0


Converting to forward existential form...Done !
original formula: AF(((p338==1) + EG(AG(((((p364==0)||(p549==0))||(p564==0))&&(p59==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(((p338==1) + EG(!(E(TRUE U !(((((p364==0)||(p549==0))||(p564==0))&&(p59==0)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t7, t9, t12, t14, t16, t18, t20, t23, t24, t26, t28, t30, t32, t34, t36, t39, t40, t4...316
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2024-05-24 00:40:38] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:40:38] [INFO ] Applying decomposition
[2024-05-24 00:40:38] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph862532349845158282.txt' '-o' '/tmp/graph862532349845158282.bin' '-w' '/tmp/graph862532349845158282.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph862532349845158282.bin' '-l' '-1' '-v' '-w' '/tmp/graph862532349845158282.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:40:38] [INFO ] Decomposing Gal with order
[2024-05-24 00:40:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:40:38] [INFO ] Removed a total of 82 redundant transitions.
[2024-05-24 00:40:38] [INFO ] Flatten gal took : 34 ms
[2024-05-24 00:40:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 3 ms.
[2024-05-24 00:40:38] [INFO ] Time to serialize gal into /tmp/CTLFireability8268236306233866452.gal : 3 ms
[2024-05-24 00:40:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14588217150404853166.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/CTLFireability8268236306233866452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14588217150404853166.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.11457e+15,3.62137,121880,584,68,144794,3722,212,1.02748e+06,29,49226,0


Converting to forward existential form...Done !
original formula: AF(((u18.p338==1) + EG(AG(((((u19.p364==0)||(i22.u29.p549==0))||(i22.u30.p564==0))&&(i1.u2.p59==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(((u18.p338==1) + EG(!(E(TRUE U !(((((u19.p364==0)||(i22.u29.p549==0))||(i22.u30.p564==0))&&(i1.u2.p...178
Reverse transition relation is NOT exact ! Due to transitions t9, t12, t14, t16, t18, t23, t24, t26, t28, t30, t36, t39, t40, t43, t46, t48, t50, t52, t58,...372
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using 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 1
Fast SCC detection found a local SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Graph (trivial) has 431 edges and 510 vertex of which 7 / 510 are part of one of the 1 SCC in 4 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 781 edges and 504 vertex of which 472 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.7 ms
Discarding 32 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 246 transitions
Trivial Post-agglo rules discarded 246 transitions
Performed 246 trivial Post agglomeration. Transition count delta: 246
Iterating post reduction 0 with 246 rules applied. Total rules applied 248 place count 471 transition count 270
Reduce places removed 246 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 265 rules applied. Total rules applied 513 place count 225 transition count 251
Reduce places removed 6 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 10 rules applied. Total rules applied 523 place count 219 transition count 247
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 527 place count 215 transition count 247
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 58 Pre rules applied. Total rules applied 527 place count 215 transition count 189
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 4 with 116 rules applied. Total rules applied 643 place count 157 transition count 189
Discarding 29 places :
Symmetric choice reduction at 4 with 29 rule applications. Total rules 672 place count 128 transition count 160
Iterating global reduction 4 with 29 rules applied. Total rules applied 701 place count 128 transition count 160
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 702 place count 128 transition count 159
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 702 place count 128 transition count 158
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 704 place count 127 transition count 158
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 5 with 112 rules applied. Total rules applied 816 place count 71 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 817 place count 71 transition count 101
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 818 place count 70 transition count 100
Iterating global reduction 6 with 1 rules applied. Total rules applied 819 place count 70 transition count 100
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 6 with 2 rules applied. Total rules applied 821 place count 69 transition count 99
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 822 place count 69 transition count 99
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 823 place count 68 transition count 98
Applied a total of 823 rules in 47 ms. Remains 68 /510 variables (removed 442) and now considering 98/527 (removed 429) transitions.
// Phase 1: matrix 98 rows 68 cols
[2024-05-24 00:41:08] [INFO ] Computed 0 invariants in 1 ms
[2024-05-24 00:41:08] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-24 00:41:08] [INFO ] Invariant cache hit.
[2024-05-24 00:41:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 00:41:08] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2024-05-24 00:41:08] [INFO ] Redundant transitions in 1 ms returned []
Running 90 sub problems to find dead transitions.
[2024-05-24 00:41:08] [INFO ] Invariant cache hit.
[2024-05-24 00:41:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 97/159 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/159 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 6/165 variables, 6/68 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (OVERLAPS) 1/166 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/166 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (OVERLAPS) 0/166 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Real declared 166/166 variables, and 69 constraints, problems are : Problem set: 0 solved, 90 unsolved in 1431 ms.
Refiners :[State Equation: 68/68 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 90 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 97/159 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/159 variables, 80/142 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/159 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (OVERLAPS) 6/165 variables, 6/148 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/165 variables, 10/158 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (OVERLAPS) 1/166 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/166 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 9 (OVERLAPS) 0/166 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Int declared 166/166 variables, and 159 constraints, problems are : Problem set: 0 solved, 90 unsolved in 2301 ms.
Refiners :[State Equation: 68/68 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints]
After SMT, in 3759ms problems are : Problem set: 0 solved, 90 unsolved
Search for dead transitions found 0 dead transitions in 3761ms
Starting structural reductions in SI_CTL mode, iteration 1 : 68/510 places, 98/527 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3921 ms. Remains : 68/510 places, 98/527 transitions.
[2024-05-24 00:41:12] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:41:12] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:41:12] [INFO ] Input system was already deterministic with 98 transitions.
[2024-05-24 00:41:12] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:41:12] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:41:12] [INFO ] Time to serialize gal into /tmp/CTLFireability7770675721324652398.gal : 2 ms
[2024-05-24 00:41:12] [INFO ] Time to serialize properties into /tmp/CTLFireability7663635513956971095.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/CTLFireability7770675721324652398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7663635513956971095.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 00:41:42] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:41:42] [INFO ] Applying decomposition
[2024-05-24 00:41:42] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13083607244764525511.txt' '-o' '/tmp/graph13083607244764525511.bin' '-w' '/tmp/graph13083607244764525511.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13083607244764525511.bin' '-l' '-1' '-v' '-w' '/tmp/graph13083607244764525511.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:41:42] [INFO ] Decomposing Gal with order
[2024-05-24 00:41:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:41:42] [INFO ] Removed a total of 54 redundant transitions.
[2024-05-24 00:41:42] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:41:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2024-05-24 00:41:42] [INFO ] Time to serialize gal into /tmp/CTLFireability6817393292950690077.gal : 2 ms
[2024-05-24 00:41:42] [INFO ] Time to serialize properties into /tmp/CTLFireability7237708041410454680.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/CTLFireability6817393292950690077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7237708041410454680.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.37706e+15,3.07941,75940,435,216,90868,8624,231,534111,36,80627,0


Converting to forward existential form...Done !
original formula: E((i17.u22.p421==1) U E((AG((i19.u26.p470==1)) + !(AG((u20.p396!=1)))) U (u23.p425==1)))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,(i17.u22.p421==1)),(!(E(TRUE U !((i19.u26.p470==1)))) + !(!(E(TRUE U !((u20.p396!=1))))))) * (u...177
Reverse transition relation is NOT exact ! Due to transitions t5, t8, t10, t12, t14, t16, t18, t22, t24, t26, t30, t32, t34, t38, t40, t44, t46, t48, t51, ...374
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Graph (trivial) has 423 edges and 510 vertex of which 7 / 510 are part of one of the 1 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 781 edges and 504 vertex of which 472 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.2 ms
Discarding 32 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 0 with 240 rules applied. Total rules applied 242 place count 471 transition count 276
Reduce places removed 240 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 256 rules applied. Total rules applied 498 place count 231 transition count 260
Reduce places removed 5 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 11 rules applied. Total rules applied 509 place count 226 transition count 254
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 9 rules applied. Total rules applied 518 place count 220 transition count 251
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 519 place count 219 transition count 251
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 55 Pre rules applied. Total rules applied 519 place count 219 transition count 196
Deduced a syphon composed of 55 places in 2 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 5 with 110 rules applied. Total rules applied 629 place count 164 transition count 196
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 656 place count 137 transition count 169
Iterating global reduction 5 with 27 rules applied. Total rules applied 683 place count 137 transition count 169
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 116 rules applied. Total rules applied 799 place count 79 transition count 111
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 800 place count 79 transition count 110
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 801 place count 78 transition count 109
Iterating global reduction 6 with 1 rules applied. Total rules applied 802 place count 78 transition count 109
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 6 with 2 rules applied. Total rules applied 804 place count 77 transition count 108
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 806 place count 77 transition count 108
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 807 place count 76 transition count 107
Applied a total of 807 rules in 47 ms. Remains 76 /510 variables (removed 434) and now considering 107/527 (removed 420) transitions.
// Phase 1: matrix 107 rows 76 cols
[2024-05-24 00:42:12] [INFO ] Computed 0 invariants in 1 ms
[2024-05-24 00:42:12] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-24 00:42:12] [INFO ] Invariant cache hit.
[2024-05-24 00:42:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 00:42:12] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2024-05-24 00:42:12] [INFO ] Redundant transitions in 2 ms returned []
Running 77 sub problems to find dead transitions.
[2024-05-24 00:42:12] [INFO ] Invariant cache hit.
[2024-05-24 00:42:12] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 106/154 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/154 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (OVERLAPS) 28/182 variables, 28/76 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/182 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 1/183 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/183 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 0/183 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 183/183 variables, and 77 constraints, problems are : Problem set: 0 solved, 77 unsolved in 1192 ms.
Refiners :[State Equation: 76/76 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 106/154 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/154 variables, 22/70 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/154 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 28/182 variables, 28/98 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/182 variables, 55/153 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/182 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/183 variables, 1/154 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/183 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (OVERLAPS) 0/183 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 183/183 variables, and 154 constraints, problems are : Problem set: 0 solved, 77 unsolved in 1495 ms.
Refiners :[State Equation: 76/76 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 2700ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 2700ms
Starting structural reductions in SI_CTL mode, iteration 1 : 76/510 places, 107/527 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2860 ms. Remains : 76/510 places, 107/527 transitions.
[2024-05-24 00:42:15] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:42:15] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:42:15] [INFO ] Input system was already deterministic with 107 transitions.
[2024-05-24 00:42:15] [INFO ] Flatten gal took : 3 ms
[2024-05-24 00:42:15] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:42:15] [INFO ] Time to serialize gal into /tmp/CTLFireability16735538744323688062.gal : 1 ms
[2024-05-24 00:42:15] [INFO ] Time to serialize properties into /tmp/CTLFireability5101937470476360676.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/CTLFireability16735538744323688062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5101937470476360676.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.0963e+16,6.48667,183088,2,6003,5,1.17918e+06,6,0,411,776785,0


Converting to forward existential form...Done !
original formula: (EG((((p273==1)&&(p397==1))&&((p93==1)&&(p293==1)))) + EG((!(E((p165==1) U (p537==1))) * ((p86==1) + !(A((p74==1) U (p61==1)))))))
=> equivalent forward existential formula: ([FwdG(Init,(((p273==1)&&(p397==1))&&((p93==1)&&(p293==1))))] != FALSE + [FwdG(Init,(!(E((p165==1) U (p537==1)))...254
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t7, t11, t13, t23, t25, t28, t30, t32, t34, t36, t38, t40, t42, t44, t46, t49, t51, t...324
Detected timeout of ITS tools.
[2024-05-24 00:42:45] [INFO ] Flatten gal took : 3 ms
[2024-05-24 00:42:45] [INFO ] Applying decomposition
[2024-05-24 00:42:45] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1792062328612994928.txt' '-o' '/tmp/graph1792062328612994928.bin' '-w' '/tmp/graph1792062328612994928.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1792062328612994928.bin' '-l' '-1' '-v' '-w' '/tmp/graph1792062328612994928.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:42:45] [INFO ] Decomposing Gal with order
[2024-05-24 00:42:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:42:45] [INFO ] Removed a total of 54 redundant transitions.
[2024-05-24 00:42:45] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:42:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 1 ms.
[2024-05-24 00:42:45] [INFO ] Time to serialize gal into /tmp/CTLFireability4177737842144031867.gal : 2 ms
[2024-05-24 00:42:45] [INFO ] Time to serialize properties into /tmp/CTLFireability11625729406804233267.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/CTLFireability4177737842144031867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11625729406804233267.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.0963e+16,0.388267,20012,534,76,36766,1217,232,61260,35,8104,0


Converting to forward existential form...Done !
original formula: (EG((((u16.p273==1)&&(i16.u25.p397==1))&&((i3.u6.p93==1)&&(i13.u18.p293==1)))) + EG((!(E((u10.p165==1) U (i22.u34.p537==1))) * ((i3.u5.p8...204
=> equivalent forward existential formula: ([FwdG(Init,(((u16.p273==1)&&(i16.u25.p397==1))&&((i3.u6.p93==1)&&(i13.u18.p293==1))))] != FALSE + [FwdG(Init,(!...322
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 1
Fast SCC detection found a local SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Reverse transition relation is NOT exact ! Due to transitions t7, t11, t13, t25, t28, t30, t32, t34, t38, t40, t42, t44, t46, t55, t57, t59, t61, t63, t65,...384
(forward)formula 0,1,5.01736,216956,1,0,504325,6575,1300,753906,196,53392,549004
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 483 transition count 500
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 483 transition count 500
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 60 place count 483 transition count 494
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 70 place count 473 transition count 484
Iterating global reduction 1 with 10 rules applied. Total rules applied 80 place count 473 transition count 484
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 88 place count 473 transition count 476
Applied a total of 88 rules in 47 ms. Remains 473 /510 variables (removed 37) and now considering 476/527 (removed 51) transitions.
// Phase 1: matrix 476 rows 473 cols
[2024-05-24 00:42:50] [INFO ] Computed 29 invariants in 6 ms
[2024-05-24 00:42:50] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-24 00:42:50] [INFO ] Invariant cache hit.
[2024-05-24 00:42:50] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 384 ms to find 0 implicit places.
Running 475 sub problems to find dead transitions.
[2024-05-24 00:42:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 2 (OVERLAPS) 476/948 variables, 472/501 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/948 variables, 0/501 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 4 (OVERLAPS) 1/949 variables, 1/502 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/949 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 475 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/949 variables, and 502 constraints, problems are : Problem set: 0 solved, 475 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 473/473 constraints, PredecessorRefiner: 475/475 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 475 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 2 (OVERLAPS) 476/948 variables, 472/501 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/948 variables, 475/976 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/948 variables, 0/976 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 5 (OVERLAPS) 1/949 variables, 1/977 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/949 variables, 0/977 constraints. Problems are: Problem set: 0 solved, 475 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/949 variables, and 977 constraints, problems are : Problem set: 0 solved, 475 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 473/473 constraints, PredecessorRefiner: 475/475 constraints, Known Traps: 0/0 constraints]
After SMT, in 60131ms problems are : Problem set: 0 solved, 475 unsolved
Search for dead transitions found 0 dead transitions in 60135ms
Starting structural reductions in LTL mode, iteration 1 : 473/510 places, 476/527 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60568 ms. Remains : 473/510 places, 476/527 transitions.
[2024-05-24 00:43:51] [INFO ] Flatten gal took : 12 ms
[2024-05-24 00:43:51] [INFO ] Flatten gal took : 13 ms
[2024-05-24 00:43:51] [INFO ] Input system was already deterministic with 476 transitions.
[2024-05-24 00:43:51] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:43:51] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:43:51] [INFO ] Time to serialize gal into /tmp/CTLFireability9438218649987416828.gal : 3 ms
[2024-05-24 00:43:51] [INFO ] Time to serialize properties into /tmp/CTLFireability12537078429763913469.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/CTLFireability9438218649987416828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12537078429763913469.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 00:44:21] [INFO ] Flatten gal took : 15 ms
[2024-05-24 00:44:21] [INFO ] Applying decomposition
[2024-05-24 00:44:21] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13631399053789101028.txt' '-o' '/tmp/graph13631399053789101028.bin' '-w' '/tmp/graph13631399053789101028.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13631399053789101028.bin' '-l' '-1' '-v' '-w' '/tmp/graph13631399053789101028.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:44:21] [INFO ] Decomposing Gal with order
[2024-05-24 00:44:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:44:21] [INFO ] Removed a total of 145 redundant transitions.
[2024-05-24 00:44:21] [INFO ] Flatten gal took : 50 ms
[2024-05-24 00:44:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-24 00:44:21] [INFO ] Time to serialize gal into /tmp/CTLFireability15297143268864419904.gal : 18 ms
[2024-05-24 00:44:21] [INFO ] Time to serialize properties into /tmp/CTLFireability15338950979860068970.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/CTLFireability15297143268864419904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15338950979860068970.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.06103e+34,0.532205,24284,1906,29,41782,288,679,53624,36,498,0


Converting to forward existential form...Done !
original formula: ((AX(((A((i4.u37.p98==1) U (((i9.u67.p178==1)&&(i29.u195.p549==1))&&(i29.u198.p564==1))) + (i11.i0.i0.u3.p8==0)) + EF((i4.u35.p85==1)))) ...553
=> equivalent forward existential formula: ((([(FwdU(((EY(Init) * !(E(TRUE U (i4.u35.p85==1)))) * !((i11.i0.i0.u3.p8==0))),!((((i9.u67.p178==1)&&(i29.u195....959
Reverse transition relation is NOT exact ! Due to transitions t418, i0.t146, i0.t139, i1.t413, i1.t406, i2.t400, i2.u19.t393, i3.t379, i3.u28.t386, i4.t363...849
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 483 transition count 500
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 483 transition count 500
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 60 place count 483 transition count 494
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 69 place count 474 transition count 485
Iterating global reduction 1 with 9 rules applied. Total rules applied 78 place count 474 transition count 485
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 85 place count 474 transition count 478
Applied a total of 85 rules in 36 ms. Remains 474 /510 variables (removed 36) and now considering 478/527 (removed 49) transitions.
// Phase 1: matrix 478 rows 474 cols
[2024-05-24 00:44:51] [INFO ] Computed 29 invariants in 2 ms
[2024-05-24 00:44:51] [INFO ] Implicit Places using invariants in 127 ms returned []
[2024-05-24 00:44:51] [INFO ] Invariant cache hit.
[2024-05-24 00:44:51] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 404 ms to find 0 implicit places.
Running 477 sub problems to find dead transitions.
[2024-05-24 00:44:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/473 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/473 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 2 (OVERLAPS) 478/951 variables, 473/502 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/951 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 4 (OVERLAPS) 1/952 variables, 1/503 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/952 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 477 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 952/952 variables, and 503 constraints, problems are : Problem set: 0 solved, 477 unsolved in 30012 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 474/474 constraints, PredecessorRefiner: 477/477 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 477 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/473 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/473 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 2 (OVERLAPS) 478/951 variables, 473/502 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/951 variables, 477/979 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/951 variables, 0/979 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 5 (OVERLAPS) 1/952 variables, 1/980 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/952 variables, 0/980 constraints. Problems are: Problem set: 0 solved, 477 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 952/952 variables, and 980 constraints, problems are : Problem set: 0 solved, 477 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 474/474 constraints, PredecessorRefiner: 477/477 constraints, Known Traps: 0/0 constraints]
After SMT, in 60114ms problems are : Problem set: 0 solved, 477 unsolved
Search for dead transitions found 0 dead transitions in 60119ms
Starting structural reductions in LTL mode, iteration 1 : 474/510 places, 478/527 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60561 ms. Remains : 474/510 places, 478/527 transitions.
[2024-05-24 00:45:52] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:45:52] [INFO ] Flatten gal took : 10 ms
[2024-05-24 00:45:52] [INFO ] Input system was already deterministic with 478 transitions.
[2024-05-24 00:45:52] [INFO ] Flatten gal took : 10 ms
[2024-05-24 00:45:52] [INFO ] Flatten gal took : 10 ms
[2024-05-24 00:45:52] [INFO ] Time to serialize gal into /tmp/CTLFireability12100390970056045745.gal : 2 ms
[2024-05-24 00:45:52] [INFO ] Time to serialize properties into /tmp/CTLFireability1026234680183776204.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/CTLFireability12100390970056045745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1026234680183776204.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 00:46:22] [INFO ] Flatten gal took : 16 ms
[2024-05-24 00:46:22] [INFO ] Applying decomposition
[2024-05-24 00:46:22] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4463436675976157873.txt' '-o' '/tmp/graph4463436675976157873.bin' '-w' '/tmp/graph4463436675976157873.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4463436675976157873.bin' '-l' '-1' '-v' '-w' '/tmp/graph4463436675976157873.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:46:22] [INFO ] Decomposing Gal with order
[2024-05-24 00:46:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:46:22] [INFO ] Removed a total of 141 redundant transitions.
[2024-05-24 00:46:22] [INFO ] Flatten gal took : 21 ms
[2024-05-24 00:46:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-24 00:46:22] [INFO ] Time to serialize gal into /tmp/CTLFireability16371493546569893848.gal : 3 ms
[2024-05-24 00:46:22] [INFO ] Time to serialize properties into /tmp/CTLFireability16722976127826411675.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/CTLFireability16371493546569893848.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16722976127826411675.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.46352e+34,0.4887,24668,2717,27,38675,355,723,54858,35,880,0


Converting to forward existential form...Done !
original formula: EX(A(A((((i5.i0.i0.u8.p20==1) * AX((((i4.u24.p58==1)&&(i28.u195.p549==1))&&(i28.u199.p564==1)))) * ((i4.u25.p61==1)||(i28.u193.p545==1)))...419
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(((((i2.u48.p126!=1) + !((E(!(!(EG(!((i28.u199.p558==1))))) U (!(((i13.u89.p241==1)||(i11.u7...1368
Reverse transition relation is NOT exact ! Due to transitions t420, i0.i1.t64, i0.i1.i2.t57, i1.i1.t192, i1.i1.i1.u116.t185, i2.t339, i2.u48.t346, i3.t415,...865
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 484 transition count 501
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 484 transition count 501
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 59 place count 484 transition count 494
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 68 place count 475 transition count 485
Iterating global reduction 1 with 9 rules applied. Total rules applied 77 place count 475 transition count 485
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 84 place count 475 transition count 478
Applied a total of 84 rules in 34 ms. Remains 475 /510 variables (removed 35) and now considering 478/527 (removed 49) transitions.
// Phase 1: matrix 478 rows 475 cols
[2024-05-24 00:46:52] [INFO ] Computed 29 invariants in 6 ms
[2024-05-24 00:46:52] [INFO ] Implicit Places using invariants in 105 ms returned []
[2024-05-24 00:46:52] [INFO ] Invariant cache hit.
[2024-05-24 00:46:52] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
Running 477 sub problems to find dead transitions.
[2024-05-24 00:46:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 2 (OVERLAPS) 478/952 variables, 474/503 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/952 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 4 (OVERLAPS) 1/953 variables, 1/504 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/953 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 477 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 953/953 variables, and 504 constraints, problems are : Problem set: 0 solved, 477 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 475/475 constraints, PredecessorRefiner: 477/477 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 477 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 2 (OVERLAPS) 478/952 variables, 474/503 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/952 variables, 477/980 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/952 variables, 0/980 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 5 (OVERLAPS) 1/953 variables, 1/981 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/953 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 477 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 953/953 variables, and 981 constraints, problems are : Problem set: 0 solved, 477 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 475/475 constraints, PredecessorRefiner: 477/477 constraints, Known Traps: 0/0 constraints]
After SMT, in 60120ms problems are : Problem set: 0 solved, 477 unsolved
Search for dead transitions found 0 dead transitions in 60128ms
Starting structural reductions in LTL mode, iteration 1 : 475/510 places, 478/527 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60524 ms. Remains : 475/510 places, 478/527 transitions.
[2024-05-24 00:47:52] [INFO ] Flatten gal took : 14 ms
[2024-05-24 00:47:52] [INFO ] Flatten gal took : 9 ms
[2024-05-24 00:47:52] [INFO ] Input system was already deterministic with 478 transitions.
[2024-05-24 00:47:52] [INFO ] Flatten gal took : 9 ms
[2024-05-24 00:47:52] [INFO ] Flatten gal took : 9 ms
[2024-05-24 00:47:52] [INFO ] Time to serialize gal into /tmp/CTLFireability14539147980236614273.gal : 2 ms
[2024-05-24 00:47:52] [INFO ] Time to serialize properties into /tmp/CTLFireability8786087047285693736.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/CTLFireability14539147980236614273.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8786087047285693736.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 00:48:23] [INFO ] Flatten gal took : 12 ms
[2024-05-24 00:48:23] [INFO ] Applying decomposition
[2024-05-24 00:48:23] [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/graph16898301966424409674.txt' '-o' '/tmp/graph16898301966424409674.bin' '-w' '/tmp/graph16898301966424409674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16898301966424409674.bin' '-l' '-1' '-v' '-w' '/tmp/graph16898301966424409674.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:48:23] [INFO ] Decomposing Gal with order
[2024-05-24 00:48:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:48:23] [INFO ] Removed a total of 62 redundant transitions.
[2024-05-24 00:48:23] [INFO ] Flatten gal took : 21 ms
[2024-05-24 00:48:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-24 00:48:23] [INFO ] Time to serialize gal into /tmp/CTLFireability9774239595614515901.gal : 4 ms
[2024-05-24 00:48:23] [INFO ] Time to serialize properties into /tmp/CTLFireability743976204941551310.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/CTLFireability9774239595614515901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability743976204941551310.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 : 510/510 places, 527/527 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 487 transition count 504
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 487 transition count 504
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 53 place count 487 transition count 497
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 60 place count 480 transition count 490
Iterating global reduction 1 with 7 rules applied. Total rules applied 67 place count 480 transition count 490
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 73 place count 480 transition count 484
Applied a total of 73 rules in 26 ms. Remains 480 /510 variables (removed 30) and now considering 484/527 (removed 43) transitions.
// Phase 1: matrix 484 rows 480 cols
[2024-05-24 00:48:53] [INFO ] Computed 29 invariants in 6 ms
[2024-05-24 00:48:53] [INFO ] Implicit Places using invariants in 127 ms returned []
[2024-05-24 00:48:53] [INFO ] Invariant cache hit.
[2024-05-24 00:48:53] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
Running 483 sub problems to find dead transitions.
[2024-05-24 00:48:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/479 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/479 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 2 (OVERLAPS) 484/963 variables, 479/508 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/963 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 4 (OVERLAPS) 1/964 variables, 1/509 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/964 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 483 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 964/964 variables, and 509 constraints, problems are : Problem set: 0 solved, 483 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 480/480 constraints, PredecessorRefiner: 483/483 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 483 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/479 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/479 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 2 (OVERLAPS) 484/963 variables, 479/508 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/963 variables, 483/991 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/963 variables, 0/991 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 5 (OVERLAPS) 1/964 variables, 1/992 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/964 variables, 0/992 constraints. Problems are: Problem set: 0 solved, 483 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 964/964 variables, and 992 constraints, problems are : Problem set: 0 solved, 483 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 480/480 constraints, PredecessorRefiner: 483/483 constraints, Known Traps: 0/0 constraints]
After SMT, in 60136ms problems are : Problem set: 0 solved, 483 unsolved
Search for dead transitions found 0 dead transitions in 60142ms
Starting structural reductions in LTL mode, iteration 1 : 480/510 places, 484/527 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60567 ms. Remains : 480/510 places, 484/527 transitions.
[2024-05-24 00:49:53] [INFO ] Flatten gal took : 9 ms
[2024-05-24 00:49:53] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:49:53] [INFO ] Input system was already deterministic with 484 transitions.
[2024-05-24 00:49:53] [INFO ] Flatten gal took : 9 ms
[2024-05-24 00:49:53] [INFO ] Flatten gal took : 9 ms
[2024-05-24 00:49:53] [INFO ] Time to serialize gal into /tmp/CTLFireability12231414843392764815.gal : 2 ms
[2024-05-24 00:49:53] [INFO ] Time to serialize properties into /tmp/CTLFireability11776994430154299492.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/CTLFireability12231414843392764815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11776994430154299492.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 00:50:23] [INFO ] Flatten gal took : 13 ms
[2024-05-24 00:50:23] [INFO ] Applying decomposition
[2024-05-24 00:50:23] [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/graph8210308949507043574.txt' '-o' '/tmp/graph8210308949507043574.bin' '-w' '/tmp/graph8210308949507043574.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8210308949507043574.bin' '-l' '-1' '-v' '-w' '/tmp/graph8210308949507043574.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:50:23] [INFO ] Decomposing Gal with order
[2024-05-24 00:50:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:50:23] [INFO ] Removed a total of 65 redundant transitions.
[2024-05-24 00:50:23] [INFO ] Flatten gal took : 21 ms
[2024-05-24 00:50:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-24 00:50:24] [INFO ] Time to serialize gal into /tmp/CTLFireability3636218323100739644.gal : 11 ms
[2024-05-24 00:50:24] [INFO ] Time to serialize properties into /tmp/CTLFireability3910714456141250074.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/CTLFireability3636218323100739644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3910714456141250074.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 : 510/510 places, 527/527 transitions.
Graph (trivial) has 438 edges and 510 vertex of which 7 / 510 are part of one of the 1 SCC in 3 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 781 edges and 504 vertex of which 472 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.6 ms
Discarding 32 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 254 transitions
Trivial Post-agglo rules discarded 254 transitions
Performed 254 trivial Post agglomeration. Transition count delta: 254
Iterating post reduction 0 with 254 rules applied. Total rules applied 256 place count 471 transition count 262
Reduce places removed 254 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 276 rules applied. Total rules applied 532 place count 217 transition count 240
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 539 place count 210 transition count 240
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 59 Pre rules applied. Total rules applied 539 place count 210 transition count 181
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 657 place count 151 transition count 181
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 685 place count 123 transition count 153
Iterating global reduction 3 with 28 rules applied. Total rules applied 713 place count 123 transition count 153
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 829 place count 65 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 830 place count 65 transition count 94
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 831 place count 64 transition count 93
Iterating global reduction 4 with 1 rules applied. Total rules applied 832 place count 64 transition count 93
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 4 with 2 rules applied. Total rules applied 834 place count 63 transition count 92
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 835 place count 63 transition count 92
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 836 place count 62 transition count 91
Applied a total of 836 rules in 37 ms. Remains 62 /510 variables (removed 448) and now considering 91/527 (removed 436) transitions.
// Phase 1: matrix 91 rows 62 cols
[2024-05-24 00:50:54] [INFO ] Computed 0 invariants in 1 ms
[2024-05-24 00:50:54] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-24 00:50:54] [INFO ] Invariant cache hit.
[2024-05-24 00:50:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 00:50:54] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2024-05-24 00:50:54] [INFO ] Redundant transitions in 2 ms returned []
Running 61 sub problems to find dead transitions.
[2024-05-24 00:50:54] [INFO ] Invariant cache hit.
[2024-05-24 00:50:54] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (OVERLAPS) 90/124 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (OVERLAPS) 28/152 variables, 28/62 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (OVERLAPS) 1/153 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/153 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (OVERLAPS) 0/153 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Real declared 153/153 variables, and 63 constraints, problems are : Problem set: 0 solved, 61 unsolved in 841 ms.
Refiners :[State Equation: 62/62 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 61 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (OVERLAPS) 90/124 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 4/38 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (OVERLAPS) 28/152 variables, 28/66 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/152 variables, 57/123 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/152 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (OVERLAPS) 1/153 variables, 1/124 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/153 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (OVERLAPS) 0/153 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Int declared 153/153 variables, and 124 constraints, problems are : Problem set: 0 solved, 61 unsolved in 801 ms.
Refiners :[State Equation: 62/62 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 0/0 constraints]
After SMT, in 1652ms problems are : Problem set: 0 solved, 61 unsolved
Search for dead transitions found 0 dead transitions in 1652ms
Starting structural reductions in SI_CTL mode, iteration 1 : 62/510 places, 91/527 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1783 ms. Remains : 62/510 places, 91/527 transitions.
[2024-05-24 00:50:55] [INFO ] Flatten gal took : 3 ms
[2024-05-24 00:50:55] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:50:55] [INFO ] Input system was already deterministic with 91 transitions.
[2024-05-24 00:50:55] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:50:55] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:50:55] [INFO ] Time to serialize gal into /tmp/CTLFireability12984187482207190691.gal : 1 ms
[2024-05-24 00:50:55] [INFO ] Time to serialize properties into /tmp/CTLFireability17920435039936417481.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/CTLFireability12984187482207190691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17920435039936417481.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.06654e+15,2.94749,89180,2,9431,5,588124,6,0,338,324510,0


Converting to forward existential form...Done !
original formula: EG((p107==0))
=> equivalent forward existential formula: [FwdG(Init,(p107==0))] != FALSE
Hit Full ! (commute/partial/dont) 89/0/2
(forward)formula 0,1,7.00261,150956,1,0,10,957623,19,4,1795,557510,8
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 484 transition count 501
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 484 transition count 501
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 59 place count 484 transition count 494
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 69 place count 474 transition count 484
Iterating global reduction 1 with 10 rules applied. Total rules applied 79 place count 474 transition count 484
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 87 place count 474 transition count 476
Applied a total of 87 rules in 34 ms. Remains 474 /510 variables (removed 36) and now considering 476/527 (removed 51) transitions.
// Phase 1: matrix 476 rows 474 cols
[2024-05-24 00:51:02] [INFO ] Computed 29 invariants in 5 ms
[2024-05-24 00:51:03] [INFO ] Implicit Places using invariants in 122 ms returned []
[2024-05-24 00:51:03] [INFO ] Invariant cache hit.
[2024-05-24 00:51:03] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
Running 475 sub problems to find dead transitions.
[2024-05-24 00:51:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/473 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/473 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 2 (OVERLAPS) 476/949 variables, 473/502 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/949 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 4 (OVERLAPS) 1/950 variables, 1/503 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/950 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 475 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 950/950 variables, and 503 constraints, problems are : Problem set: 0 solved, 475 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 474/474 constraints, PredecessorRefiner: 475/475 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 475 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/473 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/473 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 2 (OVERLAPS) 476/949 variables, 473/502 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/949 variables, 475/977 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/949 variables, 0/977 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 5 (OVERLAPS) 1/950 variables, 1/978 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/950 variables, 0/978 constraints. Problems are: Problem set: 0 solved, 475 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 950/950 variables, and 978 constraints, problems are : Problem set: 0 solved, 475 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 474/474 constraints, PredecessorRefiner: 475/475 constraints, Known Traps: 0/0 constraints]
After SMT, in 60133ms problems are : Problem set: 0 solved, 475 unsolved
Search for dead transitions found 0 dead transitions in 60140ms
Starting structural reductions in LTL mode, iteration 1 : 474/510 places, 476/527 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60571 ms. Remains : 474/510 places, 476/527 transitions.
[2024-05-24 00:52:03] [INFO ] Flatten gal took : 15 ms
[2024-05-24 00:52:03] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:52:03] [INFO ] Input system was already deterministic with 476 transitions.
[2024-05-24 00:52:03] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:52:03] [INFO ] Flatten gal took : 15 ms
[2024-05-24 00:52:03] [INFO ] Time to serialize gal into /tmp/CTLFireability1840917020330084182.gal : 2 ms
[2024-05-24 00:52:03] [INFO ] Time to serialize properties into /tmp/CTLFireability12658692271520621983.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/CTLFireability1840917020330084182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12658692271520621983.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 00:52:33] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:52:33] [INFO ] Applying decomposition
[2024-05-24 00:52:33] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5544178248479667524.txt' '-o' '/tmp/graph5544178248479667524.bin' '-w' '/tmp/graph5544178248479667524.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5544178248479667524.bin' '-l' '-1' '-v' '-w' '/tmp/graph5544178248479667524.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:52:33] [INFO ] Decomposing Gal with order
[2024-05-24 00:52:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:52:33] [INFO ] Removed a total of 144 redundant transitions.
[2024-05-24 00:52:33] [INFO ] Flatten gal took : 18 ms
[2024-05-24 00:52:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-24 00:52:33] [INFO ] Time to serialize gal into /tmp/CTLFireability2455162201732846819.gal : 4 ms
[2024-05-24 00:52:33] [INFO ] Time to serialize properties into /tmp/CTLFireability1745701389998426879.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/CTLFireability2455162201732846819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1745701389998426879.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.88307e+34,0.271442,14340,1351,27,21209,273,706,31250,35,491,0


Converting to forward existential form...Done !
original formula: AX(EF(AX(EX(((i1.u98.p279==1)&&(i28.u196.p559==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(EX(!(EX(((i1.u98.p279==1)&&(i28.u196.p559==1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t418, i0.i1.t35, i0.i1.i1.u189.t28, i1.t233, i1.u98.t225, i2.t400, i2.t393, i3.i1.t413, i3.i1...864
(forward)formula 0,1,1.39713,57900,1,0,99413,273,4702,180001,146,642,390982
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 485 transition count 502
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 485 transition count 502
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 55 place count 485 transition count 497
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 65 place count 475 transition count 487
Iterating global reduction 1 with 10 rules applied. Total rules applied 75 place count 475 transition count 487
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 83 place count 475 transition count 479
Applied a total of 83 rules in 19 ms. Remains 475 /510 variables (removed 35) and now considering 479/527 (removed 48) transitions.
// Phase 1: matrix 479 rows 475 cols
[2024-05-24 00:52:35] [INFO ] Computed 29 invariants in 6 ms
[2024-05-24 00:52:35] [INFO ] Implicit Places using invariants in 117 ms returned []
[2024-05-24 00:52:35] [INFO ] Invariant cache hit.
[2024-05-24 00:52:35] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 366 ms to find 0 implicit places.
Running 478 sub problems to find dead transitions.
[2024-05-24 00:52:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 2 (OVERLAPS) 479/953 variables, 474/503 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/953 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 4 (OVERLAPS) 1/954 variables, 1/504 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/954 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 478 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 954/954 variables, and 504 constraints, problems are : Problem set: 0 solved, 478 unsolved in 30014 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 475/475 constraints, PredecessorRefiner: 478/478 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 478 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 2 (OVERLAPS) 479/953 variables, 474/503 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/953 variables, 478/981 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/953 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 5 (OVERLAPS) 1/954 variables, 1/982 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/954 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 478 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 954/954 variables, and 982 constraints, problems are : Problem set: 0 solved, 478 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 475/475 constraints, PredecessorRefiner: 478/478 constraints, Known Traps: 0/0 constraints]
After SMT, in 60128ms problems are : Problem set: 0 solved, 478 unsolved
Search for dead transitions found 0 dead transitions in 60132ms
Starting structural reductions in LTL mode, iteration 1 : 475/510 places, 479/527 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60519 ms. Remains : 475/510 places, 479/527 transitions.
[2024-05-24 00:53:35] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:53:35] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:53:35] [INFO ] Input system was already deterministic with 479 transitions.
[2024-05-24 00:53:35] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:53:35] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:53:35] [INFO ] Time to serialize gal into /tmp/CTLFireability18404507490335551250.gal : 2 ms
[2024-05-24 00:53:35] [INFO ] Time to serialize properties into /tmp/CTLFireability13687922757031833496.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/CTLFireability18404507490335551250.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13687922757031833496.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 00:54:05] [INFO ] Flatten gal took : 12 ms
[2024-05-24 00:54:05] [INFO ] Applying decomposition
[2024-05-24 00:54:05] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11401272360662791374.txt' '-o' '/tmp/graph11401272360662791374.bin' '-w' '/tmp/graph11401272360662791374.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11401272360662791374.bin' '-l' '-1' '-v' '-w' '/tmp/graph11401272360662791374.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:54:05] [INFO ] Decomposing Gal with order
[2024-05-24 00:54:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:54:05] [INFO ] Removed a total of 144 redundant transitions.
[2024-05-24 00:54:05] [INFO ] Flatten gal took : 16 ms
[2024-05-24 00:54:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-24 00:54:05] [INFO ] Time to serialize gal into /tmp/CTLFireability70695561302100892.gal : 4 ms
[2024-05-24 00:54:05] [INFO ] Time to serialize properties into /tmp/CTLFireability3421060668773156754.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/CTLFireability70695561302100892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3421060668773156754.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.89273e+34,0.46931,21968,1519,33,36729,363,692,56380,35,879,0


Converting to forward existential form...Done !
original formula: EX((AG((((EF((i28.u190.p521==1)) * (i0.u17.p44==1)) + (((((i24.u170.p471==1)||(i12.u91.p255==1))&&(i23.u167.p443==1))&&((i28.u191.p526==1...426
=> equivalent forward existential formula: ((([(FwdU((EY(Init) * !(E(TRUE U !((((E(TRUE U (i28.u190.p521==1)) * (i0.u17.p44==1)) + (((((i24.u170.p471==1)||...1586
Reverse transition relation is NOT exact ! Due to transitions t421, i0.t416, i0.u12.t409, i1.t403, i1.u18.t396, i2.t389, i2.t382, i3.t375, i3.u31.t368, i4....840
Using saturation style SCC detection
Using 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 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found a local SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
(forward)formula 0,0,17.5912,469712,1,0,804636,363,5107,1.07331e+06,170,879,1042846
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 483 transition count 500
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 483 transition count 500
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 61 place count 483 transition count 493
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 71 place count 473 transition count 483
Iterating global reduction 1 with 10 rules applied. Total rules applied 81 place count 473 transition count 483
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 89 place count 473 transition count 475
Applied a total of 89 rules in 21 ms. Remains 473 /510 variables (removed 37) and now considering 475/527 (removed 52) transitions.
// Phase 1: matrix 475 rows 473 cols
[2024-05-24 00:54:23] [INFO ] Computed 29 invariants in 4 ms
[2024-05-24 00:54:23] [INFO ] Implicit Places using invariants in 116 ms returned []
[2024-05-24 00:54:23] [INFO ] Invariant cache hit.
[2024-05-24 00:54:24] [INFO ] Implicit Places using invariants and state equation in 345 ms returned []
Implicit Place search using SMT with State Equation took 473 ms to find 0 implicit places.
Running 474 sub problems to find dead transitions.
[2024-05-24 00:54:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 2 (OVERLAPS) 475/947 variables, 472/501 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/947 variables, 0/501 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 4 (OVERLAPS) 1/948 variables, 1/502 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/948 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 474 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 948/948 variables, and 502 constraints, problems are : Problem set: 0 solved, 474 unsolved in 30010 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 473/473 constraints, PredecessorRefiner: 474/474 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 474 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 2 (OVERLAPS) 475/947 variables, 472/501 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/947 variables, 474/975 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/947 variables, 0/975 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 5 (OVERLAPS) 1/948 variables, 1/976 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/948 variables, 0/976 constraints. Problems are: Problem set: 0 solved, 474 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 948/948 variables, and 976 constraints, problems are : Problem set: 0 solved, 474 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 473/473 constraints, PredecessorRefiner: 474/474 constraints, Known Traps: 0/0 constraints]
After SMT, in 60129ms problems are : Problem set: 0 solved, 474 unsolved
Search for dead transitions found 0 dead transitions in 60134ms
Starting structural reductions in LTL mode, iteration 1 : 473/510 places, 475/527 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60629 ms. Remains : 473/510 places, 475/527 transitions.
[2024-05-24 00:55:24] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:55:24] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:55:24] [INFO ] Input system was already deterministic with 475 transitions.
[2024-05-24 00:55:24] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:55:24] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:55:24] [INFO ] Time to serialize gal into /tmp/CTLFireability10561602144558339868.gal : 2 ms
[2024-05-24 00:55:24] [INFO ] Time to serialize properties into /tmp/CTLFireability9493669004938450598.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/CTLFireability10561602144558339868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9493669004938450598.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 00:55:54] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:55:54] [INFO ] Applying decomposition
[2024-05-24 00:55:54] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16829100179576552822.txt' '-o' '/tmp/graph16829100179576552822.bin' '-w' '/tmp/graph16829100179576552822.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16829100179576552822.bin' '-l' '-1' '-v' '-w' '/tmp/graph16829100179576552822.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:55:54] [INFO ] Decomposing Gal with order
[2024-05-24 00:55:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:55:54] [INFO ] Removed a total of 139 redundant transitions.
[2024-05-24 00:55:54] [INFO ] Flatten gal took : 15 ms
[2024-05-24 00:55:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-24 00:55:54] [INFO ] Time to serialize gal into /tmp/CTLFireability10009513336346850178.gal : 4 ms
[2024-05-24 00:55:54] [INFO ] Time to serialize properties into /tmp/CTLFireability3594336702836715592.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/CTLFireability10009513336346850178.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3594336702836715592.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.06104e+34,0.351315,18620,1098,36,30945,397,739,37202,44,879,0


Converting to forward existential form...Done !
original formula: E(EX(A((i27.i2.u180.p513==1) U EF(AG((i29.i0.u189.p546==1))))) U E((((AG((i13.i1.u94.p245==1)) + (i8.i0.u58.p165!=1)) + (EG((i11.i1.u77.p...417
=> equivalent forward existential formula: [FwdG(FwdU(FwdU(Init,EX(!((E(!(E(TRUE U !(E(TRUE U !((i29.i0.u189.p546==1)))))) U (!((i27.i2.u180.p513==1)) * !(...621
Reverse transition relation is NOT exact ! Due to transitions t417, i1.t412, i1.i1.u13.t405, i2.t399, i2.i1.u19.t392, i3.t385, i3.i2.t378, i4.t371, i4.i1.u...980
Using 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 1
Fast SCC detection found a local SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Graph (trivial) has 432 edges and 510 vertex of which 6 / 510 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (complete) has 783 edges and 505 vertex of which 473 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.2 ms
Discarding 32 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 249 transitions
Trivial Post-agglo rules discarded 249 transitions
Performed 249 trivial Post agglomeration. Transition count delta: 249
Iterating post reduction 0 with 249 rules applied. Total rules applied 251 place count 472 transition count 269
Reduce places removed 249 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 270 rules applied. Total rules applied 521 place count 223 transition count 248
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 8 rules applied. Total rules applied 529 place count 216 transition count 247
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 530 place count 215 transition count 247
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 60 Pre rules applied. Total rules applied 530 place count 215 transition count 187
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 650 place count 155 transition count 187
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 678 place count 127 transition count 159
Iterating global reduction 4 with 28 rules applied. Total rules applied 706 place count 127 transition count 159
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 4 with 112 rules applied. Total rules applied 818 place count 71 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 819 place count 71 transition count 102
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 820 place count 70 transition count 101
Iterating global reduction 5 with 1 rules applied. Total rules applied 821 place count 70 transition count 101
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 5 with 2 rules applied. Total rules applied 823 place count 69 transition count 100
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 824 place count 69 transition count 100
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 825 place count 68 transition count 99
Applied a total of 825 rules in 39 ms. Remains 68 /510 variables (removed 442) and now considering 99/527 (removed 428) transitions.
// Phase 1: matrix 99 rows 68 cols
[2024-05-24 00:56:24] [INFO ] Computed 0 invariants in 1 ms
[2024-05-24 00:56:24] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-24 00:56:24] [INFO ] Invariant cache hit.
[2024-05-24 00:56:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 00:56:24] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2024-05-24 00:56:24] [INFO ] Redundant transitions in 1 ms returned []
Running 69 sub problems to find dead transitions.
[2024-05-24 00:56:24] [INFO ] Invariant cache hit.
[2024-05-24 00:56:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (OVERLAPS) 98/138 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/138 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (OVERLAPS) 28/166 variables, 28/68 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/166 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (OVERLAPS) 1/167 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (OVERLAPS) 0/167 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Real declared 167/167 variables, and 69 constraints, problems are : Problem set: 0 solved, 69 unsolved in 1004 ms.
Refiners :[State Equation: 68/68 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 69 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (OVERLAPS) 98/138 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/138 variables, 17/57 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (OVERLAPS) 28/166 variables, 28/85 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/166 variables, 52/137 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/166 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (OVERLAPS) 1/167 variables, 1/138 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 9 (OVERLAPS) 0/167 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Int declared 167/167 variables, and 138 constraints, problems are : Problem set: 0 solved, 69 unsolved in 1188 ms.
Refiners :[State Equation: 68/68 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 0/0 constraints]
After SMT, in 2201ms problems are : Problem set: 0 solved, 69 unsolved
Search for dead transitions found 0 dead transitions in 2203ms
Starting structural reductions in SI_CTL mode, iteration 1 : 68/510 places, 99/527 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2336 ms. Remains : 68/510 places, 99/527 transitions.
[2024-05-24 00:56:26] [INFO ] Flatten gal took : 3 ms
[2024-05-24 00:56:26] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:56:26] [INFO ] Input system was already deterministic with 99 transitions.
[2024-05-24 00:56:26] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:56:26] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:56:26] [INFO ] Time to serialize gal into /tmp/CTLFireability12911601846989928134.gal : 0 ms
[2024-05-24 00:56:26] [INFO ] Time to serialize properties into /tmp/CTLFireability10344291513257397278.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/CTLFireability12911601846989928134.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10344291513257397278.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.99276e+15,5.38789,156568,2,1634,5,1.19511e+06,6,0,369,590359,0


Converting to forward existential form...Done !
original formula: AG(!(E(A((p540==1) U AF((p405==1))) U ((p236==1) * !(AF((p225==1)))))))
=> equivalent forward existential formula: [FwdG((FwdU(FwdU(Init,TRUE),!((E(!(!(EG(!((p405==1))))) U (!((p540==1)) * !(!(EG(!((p405==1))))))) + EG(!(!(EG(!...209
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t8, t10, t12, t15, t16, t18, t20, t22, t24, t26, t28, t30, t33, t35, t37, t39, t4...326
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 97/0/2
(forward)formula 0,0,9.4896,192208,1,0,955,1.40028e+06,242,529,2599,1.19447e+06,1103
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Graph (trivial) has 438 edges and 510 vertex of which 7 / 510 are part of one of the 1 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 781 edges and 504 vertex of which 472 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.9 ms
Discarding 32 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 253 transitions
Trivial Post-agglo rules discarded 253 transitions
Performed 253 trivial Post agglomeration. Transition count delta: 253
Iterating post reduction 0 with 253 rules applied. Total rules applied 255 place count 471 transition count 263
Reduce places removed 253 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 274 rules applied. Total rules applied 529 place count 218 transition count 242
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 536 place count 211 transition count 242
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 58 Pre rules applied. Total rules applied 536 place count 211 transition count 184
Deduced a syphon composed of 58 places in 1 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 652 place count 153 transition count 184
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 680 place count 125 transition count 156
Iterating global reduction 3 with 28 rules applied. Total rules applied 708 place count 125 transition count 156
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 824 place count 67 transition count 98
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 825 place count 67 transition count 97
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 826 place count 66 transition count 96
Iterating global reduction 4 with 1 rules applied. Total rules applied 827 place count 66 transition count 96
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 4 with 2 rules applied. Total rules applied 829 place count 65 transition count 95
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 830 place count 64 transition count 94
Applied a total of 830 rules in 34 ms. Remains 64 /510 variables (removed 446) and now considering 94/527 (removed 433) transitions.
// Phase 1: matrix 94 rows 64 cols
[2024-05-24 00:56:36] [INFO ] Computed 0 invariants in 1 ms
[2024-05-24 00:56:36] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-24 00:56:36] [INFO ] Invariant cache hit.
[2024-05-24 00:56:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 00:56:36] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2024-05-24 00:56:36] [INFO ] Redundant transitions in 1 ms returned []
Running 65 sub problems to find dead transitions.
[2024-05-24 00:56:36] [INFO ] Invariant cache hit.
[2024-05-24 00:56:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 93/129 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 28/157 variables, 28/64 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/157 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (OVERLAPS) 1/158 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/158 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (OVERLAPS) 0/158 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 158/158 variables, and 65 constraints, problems are : Problem set: 0 solved, 65 unsolved in 903 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 93/129 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 9/45 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/129 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (OVERLAPS) 28/157 variables, 28/73 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 56/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (OVERLAPS) 1/158 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/158 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (OVERLAPS) 0/158 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 158/158 variables, and 130 constraints, problems are : Problem set: 0 solved, 65 unsolved in 1025 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints]
After SMT, in 1934ms problems are : Problem set: 0 solved, 65 unsolved
Search for dead transitions found 0 dead transitions in 1935ms
Starting structural reductions in SI_CTL mode, iteration 1 : 64/510 places, 94/527 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2053 ms. Remains : 64/510 places, 94/527 transitions.
[2024-05-24 00:56:38] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:56:38] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:56:38] [INFO ] Input system was already deterministic with 94 transitions.
RANDOM walk for 894 steps (17 resets) in 17 ms. (49 steps per ms) remains 0/1 properties
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2023-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-24 00:56:38] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:56:38] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:56:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6079224370272403703.gal : 0 ms
[2024-05-24 00:56:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6014731408744585089.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6079224370272403703.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6014731408744585089.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Graph (complete) has 788 edges and 510 vertex of which 478 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.1 ms
Discarding 32 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 251 transitions
Trivial Post-agglo rules discarded 251 transitions
Performed 251 trivial Post agglomeration. Transition count delta: 251
Iterating post reduction 0 with 251 rules applied. Total rules applied 252 place count 477 transition count 272
Reduce places removed 251 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 274 rules applied. Total rules applied 526 place count 226 transition count 249
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 534 place count 218 transition count 249
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 58 Pre rules applied. Total rules applied 534 place count 218 transition count 191
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 650 place count 160 transition count 191
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 680 place count 130 transition count 161
Iterating global reduction 3 with 30 rules applied. Total rules applied 710 place count 130 transition count 161
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 711 place count 130 transition count 160
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 712 place count 129 transition count 159
Iterating global reduction 4 with 1 rules applied. Total rules applied 713 place count 129 transition count 159
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 4 with 114 rules applied. Total rules applied 827 place count 72 transition count 102
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 4 with 2 rules applied. Total rules applied 829 place count 71 transition count 101
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 830 place count 71 transition count 101
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 831 place count 70 transition count 100
Applied a total of 831 rules in 18 ms. Remains 70 /510 variables (removed 440) and now considering 100/527 (removed 427) transitions.
// Phase 1: matrix 100 rows 70 cols
[2024-05-24 00:56:38] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 00:56:38] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-24 00:56:38] [INFO ] Invariant cache hit.
[2024-05-24 00:56:38] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2024-05-24 00:56:38] [INFO ] Redundant transitions in 1 ms returned []
Running 97 sub problems to find dead transitions.
[2024-05-24 00:56:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (OVERLAPS) 100/167 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (OVERLAPS) 3/170 variables, 3/70 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (OVERLAPS) 0/170 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 170/170 variables, and 70 constraints, problems are : Problem set: 0 solved, 97 unsolved in 1173 ms.
Refiners :[State Equation: 70/70 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 97 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (OVERLAPS) 100/167 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 7/74 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (OVERLAPS) 3/170 variables, 3/77 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 90/167 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (OVERLAPS) 0/170 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Int declared 170/170 variables, and 167 constraints, problems are : Problem set: 0 solved, 97 unsolved in 1549 ms.
Refiners :[State Equation: 70/70 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 0/0 constraints]
After SMT, in 2742ms problems are : Problem set: 0 solved, 97 unsolved
Search for dead transitions found 0 dead transitions in 2743ms
Starting structural reductions in SI_CTL mode, iteration 1 : 70/510 places, 100/527 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2858 ms. Remains : 70/510 places, 100/527 transitions.
[2024-05-24 00:56:41] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:56:41] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:56:41] [INFO ] Input system was already deterministic with 100 transitions.
[2024-05-24 00:56:41] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:56:41] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:56:41] [INFO ] Time to serialize gal into /tmp/CTLFireability5670485436422605928.gal : 1 ms
[2024-05-24 00:56:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12300499510447421332.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/CTLFireability5670485436422605928.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12300499510447421332.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 00:57:11] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:57:11] [INFO ] Applying decomposition
[2024-05-24 00:57:11] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17545876849122921897.txt' '-o' '/tmp/graph17545876849122921897.bin' '-w' '/tmp/graph17545876849122921897.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17545876849122921897.bin' '-l' '-1' '-v' '-w' '/tmp/graph17545876849122921897.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:57:11] [INFO ] Decomposing Gal with order
[2024-05-24 00:57:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:57:11] [INFO ] Removed a total of 82 redundant transitions.
[2024-05-24 00:57:11] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:57:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 1 ms.
[2024-05-24 00:57:11] [INFO ] Time to serialize gal into /tmp/CTLFireability3129653867748839776.gal : 1 ms
[2024-05-24 00:57:11] [INFO ] Time to serialize properties into /tmp/CTLFireability5754710350834535474.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/CTLFireability3129653867748839776.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5754710350834535474.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.33143e+16,2.87574,91236,771,239,97256,2531,220,793027,28,20483,0


Converting to forward existential form...Done !
original formula: AG(((i12.u16.p305==0) + (AF((i2.u4.p109==1)) * ((i23.u30.p541==1) + EF((((u17.p310==1)&&(i23.u31.p549==1))&&(i23.u32.p564==1)))))))
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * !((i12.u16.p305==0))),!((i2.u4.p109==1)))] = FALSE * [(((FwdU(Init,TRUE) * !((i12.u16....271
Reverse transition relation is NOT exact ! Due to transitions t11, t18, t20, t22, t24, t26, t28, t32, t34, t36, t38, t40, t44, t46, t48, t52, t56, t58, t60...381
(forward)formula 0,0,3.47163,91236,1,0,97256,7769,1034,793027,152,70918,56691
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 483 transition count 500
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 483 transition count 500
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 61 place count 483 transition count 493
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 70 place count 474 transition count 484
Iterating global reduction 1 with 9 rules applied. Total rules applied 79 place count 474 transition count 484
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 86 place count 474 transition count 477
Applied a total of 86 rules in 18 ms. Remains 474 /510 variables (removed 36) and now considering 477/527 (removed 50) transitions.
// Phase 1: matrix 477 rows 474 cols
[2024-05-24 00:57:14] [INFO ] Computed 29 invariants in 6 ms
[2024-05-24 00:57:15] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-05-24 00:57:15] [INFO ] Invariant cache hit.
[2024-05-24 00:57:15] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 471 ms to find 0 implicit places.
Running 476 sub problems to find dead transitions.
[2024-05-24 00:57:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/473 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/473 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 2 (OVERLAPS) 477/950 variables, 473/502 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/950 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 4 (OVERLAPS) 1/951 variables, 1/503 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/951 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 476 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 951/951 variables, and 503 constraints, problems are : Problem set: 0 solved, 476 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 474/474 constraints, PredecessorRefiner: 476/476 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 476 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/473 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/473 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 2 (OVERLAPS) 477/950 variables, 473/502 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/950 variables, 476/978 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/950 variables, 0/978 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 5 (OVERLAPS) 1/951 variables, 1/979 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/951 variables, 0/979 constraints. Problems are: Problem set: 0 solved, 476 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 951/951 variables, and 979 constraints, problems are : Problem set: 0 solved, 476 unsolved in 30014 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 474/474 constraints, PredecessorRefiner: 476/476 constraints, Known Traps: 0/0 constraints]
After SMT, in 60116ms problems are : Problem set: 0 solved, 476 unsolved
Search for dead transitions found 0 dead transitions in 60121ms
Starting structural reductions in LTL mode, iteration 1 : 474/510 places, 477/527 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60612 ms. Remains : 474/510 places, 477/527 transitions.
[2024-05-24 00:58:15] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:58:15] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:58:15] [INFO ] Input system was already deterministic with 477 transitions.
[2024-05-24 00:58:15] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:58:15] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:58:15] [INFO ] Time to serialize gal into /tmp/CTLFireability1716006850881900965.gal : 2 ms
[2024-05-24 00:58:15] [INFO ] Time to serialize properties into /tmp/CTLFireability17201760688032898455.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/CTLFireability1716006850881900965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17201760688032898455.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 00:58:45] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:58:45] [INFO ] Applying decomposition
[2024-05-24 00:58:45] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5685752486603846023.txt' '-o' '/tmp/graph5685752486603846023.bin' '-w' '/tmp/graph5685752486603846023.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5685752486603846023.bin' '-l' '-1' '-v' '-w' '/tmp/graph5685752486603846023.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:58:45] [INFO ] Decomposing Gal with order
[2024-05-24 00:58:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:58:45] [INFO ] Removed a total of 148 redundant transitions.
[2024-05-24 00:58:45] [INFO ] Flatten gal took : 15 ms
[2024-05-24 00:58:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-24 00:58:45] [INFO ] Time to serialize gal into /tmp/CTLFireability6777127240778325341.gal : 3 ms
[2024-05-24 00:58:45] [INFO ] Time to serialize properties into /tmp/CTLFireability13351238788739341168.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/CTLFireability6777127240778325341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13351238788739341168.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.43847e+34,0.247099,13900,1166,26,19972,285,744,27538,35,553,0


Converting to forward existential form...Done !
original formula: AX(AG(((AF((i16.i0.u115.p323==1)) + !(E((i17.i0.u121.p342==1) U (i21.i0.u149.p408==1)))) + (i15.i0.u109.p316==0))))
=> equivalent forward existential formula: [(FwdU(((FwdU(EY(Init),TRUE) * !((i15.i0.u109.p316==0))) * !(!(EG(!((i16.i0.u115.p323==1)))))),(i17.i0.u121.p342...194
Reverse transition relation is NOT exact ! Due to transitions t419, i0.t414, i0.i0.t407, i1.t401, i1.i1.u20.t394, i2.t387, i2.i1.u26.t380, i3.t373, i3.i3.t...910
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using 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 a local SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
(forward)formula 0,0,18.6713,499396,1,0,816681,286,6014,1.02124e+06,182,799,918655
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 510/510 places, 527/527 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 484 transition count 501
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 484 transition count 501
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 58 place count 484 transition count 495
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 67 place count 475 transition count 486
Iterating global reduction 1 with 9 rules applied. Total rules applied 76 place count 475 transition count 486
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 83 place count 475 transition count 479
Applied a total of 83 rules in 19 ms. Remains 475 /510 variables (removed 35) and now considering 479/527 (removed 48) transitions.
// Phase 1: matrix 479 rows 475 cols
[2024-05-24 00:59:04] [INFO ] Computed 29 invariants in 5 ms
[2024-05-24 00:59:04] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-24 00:59:04] [INFO ] Invariant cache hit.
[2024-05-24 00:59:04] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
Running 478 sub problems to find dead transitions.
[2024-05-24 00:59:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 2 (OVERLAPS) 479/953 variables, 474/503 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/953 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 4 (OVERLAPS) 1/954 variables, 1/504 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/954 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 478 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 954/954 variables, and 504 constraints, problems are : Problem set: 0 solved, 478 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 475/475 constraints, PredecessorRefiner: 478/478 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 478 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 2 (OVERLAPS) 479/953 variables, 474/503 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/953 variables, 478/981 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/953 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 5 (OVERLAPS) 1/954 variables, 1/982 constraints. Problems are: Problem set: 0 solved, 478 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/954 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 478 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 954/954 variables, and 982 constraints, problems are : Problem set: 0 solved, 478 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 475/475 constraints, PredecessorRefiner: 478/478 constraints, Known Traps: 0/0 constraints]
After SMT, in 60112ms problems are : Problem set: 0 solved, 478 unsolved
Search for dead transitions found 0 dead transitions in 60117ms
Starting structural reductions in LTL mode, iteration 1 : 475/510 places, 479/527 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60518 ms. Remains : 475/510 places, 479/527 transitions.
[2024-05-24 01:00:05] [INFO ] Flatten gal took : 7 ms
[2024-05-24 01:00:05] [INFO ] Flatten gal took : 7 ms
[2024-05-24 01:00:05] [INFO ] Input system was already deterministic with 479 transitions.
[2024-05-24 01:00:05] [INFO ] Flatten gal took : 7 ms
[2024-05-24 01:00:05] [INFO ] Flatten gal took : 11 ms
[2024-05-24 01:00:05] [INFO ] Time to serialize gal into /tmp/CTLFireability14348644110930342023.gal : 2 ms
[2024-05-24 01:00:05] [INFO ] Time to serialize properties into /tmp/CTLFireability9339699460718781055.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/CTLFireability14348644110930342023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9339699460718781055.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 01:00:35] [INFO ] Flatten gal took : 7 ms
[2024-05-24 01:00:35] [INFO ] Applying decomposition
[2024-05-24 01:00:35] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5272870798123549084.txt' '-o' '/tmp/graph5272870798123549084.bin' '-w' '/tmp/graph5272870798123549084.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5272870798123549084.bin' '-l' '-1' '-v' '-w' '/tmp/graph5272870798123549084.weights' '-q' '0' '-e' '0.001'
[2024-05-24 01:00:35] [INFO ] Decomposing Gal with order
[2024-05-24 01:00:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 01:00:35] [INFO ] Removed a total of 150 redundant transitions.
[2024-05-24 01:00:35] [INFO ] Flatten gal took : 15 ms
[2024-05-24 01:00:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-24 01:00:35] [INFO ] Time to serialize gal into /tmp/CTLFireability9643944011051295967.gal : 3 ms
[2024-05-24 01:00:35] [INFO ] Time to serialize properties into /tmp/CTLFireability5240989743257039812.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/CTLFireability9643944011051295967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5240989743257039812.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.86601e+34,0.493767,24608,1373,27,43904,263,680,54002,36,488,0


Converting to forward existential form...Done !
original formula: EF((E((EG(!((((i28.u196.p526==1)&&(i29.u202.p549==1))&&(i29.u204.p564==1)))) + EF((((i28.u195.p517==1)&&(i12.u91.p238==1))&&((i29.u202.p5...351
=> equivalent forward existential formula: ([(FwdU(FwdU((FwdU(Init,TRUE) * (i9.u72.p188==1)),(EG(!((((i28.u196.p526==1)&&(i29.u202.p549==1))&&(i29.u204.p56...637
Reverse transition relation is NOT exact ! Due to transitions t421, i1.t416, i1.t409, i2.t403, i2.t396, i3.t389, i3.t382, i4.t375, i4.t368, i5.t361, i5.t35...823
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using 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 8
Fast SCC detection found a local SCC at level 29
Detected timeout of ITS tools.
[2024-05-24 01:01:05] [INFO ] Flatten gal took : 14 ms
[2024-05-24 01:01:05] [INFO ] Flatten gal took : 9 ms
[2024-05-24 01:01:05] [INFO ] Applying decomposition
[2024-05-24 01:01:05] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10797818423574500636.txt' '-o' '/tmp/graph10797818423574500636.bin' '-w' '/tmp/graph10797818423574500636.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10797818423574500636.bin' '-l' '-1' '-v' '-w' '/tmp/graph10797818423574500636.weights' '-q' '0' '-e' '0.001'
[2024-05-24 01:01:05] [INFO ] Decomposing Gal with order
[2024-05-24 01:01:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 01:01:05] [INFO ] Removed a total of 61 redundant transitions.
[2024-05-24 01:01:05] [INFO ] Flatten gal took : 18 ms
[2024-05-24 01:01:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-24 01:01:05] [INFO ] Time to serialize gal into /tmp/CTLFireability11695337296965357465.gal : 5 ms
[2024-05-24 01:01:05] [INFO ] Time to serialize properties into /tmp/CTLFireability2110707569029571748.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/CTLFireability11695337296965357465.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2110707569029571748.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 8 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-24 01:11:31] [INFO ] Applying decomposition
[2024-05-24 01:11:31] [INFO ] Flatten gal took : 12 ms
[2024-05-24 01:11:31] [INFO ] Decomposing Gal with order
[2024-05-24 01:11:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 01:11:31] [INFO ] Removed a total of 108 redundant transitions.
[2024-05-24 01:11:31] [INFO ] Flatten gal took : 15 ms
[2024-05-24 01:11:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 848 labels/synchronizations in 43 ms.
[2024-05-24 01:11:31] [INFO ] Time to serialize gal into /tmp/CTLFireability8544514082873138381.gal : 3 ms
[2024-05-24 01:11:31] [INFO ] Time to serialize properties into /tmp/CTLFireability14269808914858268253.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8544514082873138381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14269808914858268253.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 8 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,5.72161e+35,1.47379,52808,576,388,87360,1742,593,330939,171,10852,0


Converting to forward existential form...Done !
original formula: AF(((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u46.p338==1) + EG(AG(((((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u47.p364==0)||(i0.u57.p549==0))||(u58....267
=> equivalent forward existential formula: [FwdG(Init,!(((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u46.p338==1) + EG(!(E(TRUE U !(((((i0.i0.i0.i0.i0.i0.i0.i0.i0...324
Reverse transition relation is NOT exact ! Due to transitions t469, u58.t2, u58.t4, u58.t6, u58.t8, u58.t13, i0.u57.t16, i0.u57.t27, i0.u57.t29, i0.i0.u56....3395
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 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,0,550.591,2952392,1,0,4.57969e+06,55397,1224,1.56454e+07,458,406655,265219
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E((i0.i0.i0.i0.i0.i0.i0.i0.u50.p421==1) U E((AG((i0.i0.i0.i0.i0.u53.p470==1)) + !(AG((i0.i0.i0.i0.i0.i0.i0.i0.i0.u49.p396!=1)))) U (i0.i0...185
=> equivalent forward existential formula: [(FwdU(FwdU(Init,(i0.i0.i0.i0.i0.i0.i0.i0.u50.p421==1)),(!(E(TRUE U !((i0.i0.i0.i0.i0.u53.p470==1)))) + !(!(E(TR...256
(forward)formula 1,1,650.414,2952392,1,0,4.57969e+06,55397,1780,1.56454e+07,644,406655,994484
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: ((AX(((A((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u32.p98==1) U (((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0...1116
=> equivalent forward existential formula: ((([(FwdU(((EY(Init) * !(E(TRUE U (i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0...1786
(forward)formula 2,1,740.671,3367664,1,0,5.50675e+06,63178,1801,1.84511e+07,707,514168,743117
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX(A(A((((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u79.p20==1) * AX((((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0...928
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(((((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u34.p126!=1) + ...2455
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 1
Fast SCC detection found an SCC at level 2
(forward)formula 3,0,1270.57,4518460,1,0,7.97202e+06,68682,1267,2.68455e+07,554,523120,601807
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG((EX(AX(AX((i0.i0.i0.i0.i0.i0.i0.i0.i0.u49.p406==0)))) + A((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u34...261
=> equivalent forward existential formula: [FwdG(Init,(EX(!(EX(!(!(EX(!((i0.i0.i0.i0.i0.i0.i0.i0.i0.u49.p406==0)))))))) + !((E(!((!((E(!(!(E(TRUE U !((u58....842
(forward)formula 4,1,1300.13,4518460,1,0,7.97202e+06,68682,1829,2.68455e+07,706,523120,1260253
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF((((i0.i0.i0.u55.p507==1) * (EF((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u32.p97==1)) + ((AF((i0....1198
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * ((i0.i0.i0.u55.p507==1) * (E(TRUE U (i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0....2049
(forward)formula 5,1,1300.8,4518460,1,0,7.97202e+06,68682,2163,2.68455e+07,739,523120,1305286
FORMULA GPUForwardProgress-PT-28b-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2024-05-24 01:38:53] [INFO ] Flatten gal took : 10 ms
[2024-05-24 01:38:53] [INFO ] Input system was already deterministic with 527 transitions.
[2024-05-24 01:38:53] [INFO ] Transformed 510 places.
[2024-05-24 01:38:53] [INFO ] Transformed 527 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-24 01:38:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13040789944530957602.gal : 3 ms
[2024-05-24 01:38:54] [INFO ] Time to serialize properties into /tmp/CTLFireability130021561034115489.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/CTLFireability13040789944530957602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability130021561034115489.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="GPUForwardProgress-PT-28b"
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 GPUForwardProgress-PT-28b, 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 r180-tall-171640603700570"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-28b.tgz
mv GPUForwardProgress-PT-28b 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 ;