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-171640603600521.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is GPUForwardProgress-PT-16b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640603600521
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 22:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Apr 11 22:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 22:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Apr 11 22:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 84K 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-16b-CTLCardinality-2024-00
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2024-01
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2024-02
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2024-03
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2024-04
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2024-05
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2024-06
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2024-07
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2024-08
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2024-09
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2024-10
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2024-11
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2023-12
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2023-13
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2023-14
FORMULA_NAME GPUForwardProgress-PT-16b-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716508924191

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-16b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-24 00:02:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 00:02:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 00:02:05] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2024-05-24 00:02:05] [INFO ] Transformed 340 places.
[2024-05-24 00:02:05] [INFO ] Transformed 357 transitions.
[2024-05-24 00:02:05] [INFO ] Found NUPN structural information;
[2024-05-24 00:02:05] [INFO ] Parsed PT model containing 340 places and 357 transitions and 877 arcs in 179 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Initial state reduction rules removed 1 formulas.
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 60 out of 340 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 340/340 places, 357/357 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 310 transition count 327
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 310 transition count 327
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 73 place count 297 transition count 314
Iterating global reduction 0 with 13 rules applied. Total rules applied 86 place count 297 transition count 314
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 98 place count 297 transition count 302
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 99 place count 296 transition count 301
Iterating global reduction 1 with 1 rules applied. Total rules applied 100 place count 296 transition count 301
Applied a total of 100 rules in 78 ms. Remains 296 /340 variables (removed 44) and now considering 301/357 (removed 56) transitions.
// Phase 1: matrix 301 rows 296 cols
[2024-05-24 00:02:05] [INFO ] Computed 18 invariants in 21 ms
[2024-05-24 00:02:05] [INFO ] Implicit Places using invariants in 264 ms returned []
[2024-05-24 00:02:05] [INFO ] Invariant cache hit.
[2024-05-24 00:02:06] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-24 00:02:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/295 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/295 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (OVERLAPS) 301/596 variables, 295/313 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/596 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (OVERLAPS) 1/597 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/597 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/597 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 597/597 variables, and 314 constraints, problems are : Problem set: 0 solved, 300 unsolved in 16009 ms.
Refiners :[Generalized P Invariants (flows): 18/18 constraints, State Equation: 296/296 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/295 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/295 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (OVERLAPS) 301/596 variables, 295/313 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/596 variables, 300/613 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/596 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (OVERLAPS) 1/597 variables, 1/614 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/597 variables, 0/614 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (OVERLAPS) 0/597 variables, 0/614 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Int declared 597/597 variables, and 614 constraints, problems are : Problem set: 0 solved, 300 unsolved in 15551 ms.
Refiners :[Generalized P Invariants (flows): 18/18 constraints, State Equation: 296/296 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 31666ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 31686ms
Starting structural reductions in LTL mode, iteration 1 : 296/340 places, 301/357 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32280 ms. Remains : 296/340 places, 301/357 transitions.
Support contains 60 out of 296 places after structural reductions.
[2024-05-24 00:02:38] [INFO ] Flatten gal took : 46 ms
[2024-05-24 00:02:38] [INFO ] Flatten gal took : 18 ms
[2024-05-24 00:02:38] [INFO ] Input system was already deterministic with 301 transitions.
Support contains 59 out of 296 places (down from 60) after GAL structural reductions.
RANDOM walk for 40000 steps (269 resets) in 2183 ms. (18 steps per ms) remains 3/43 properties
BEST_FIRST walk for 40004 steps (33 resets) in 89 ms. (444 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (41 resets) in 134 ms. (296 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (35 resets) in 110 ms. (360 steps per ms) remains 3/3 properties
[2024-05-24 00:02:38] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 104/110 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 185/295 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/295 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 301/596 variables, 295/313 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/596 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1/597 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/597 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/597 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 597/597 variables, and 314 constraints, problems are : Problem set: 0 solved, 3 unsolved in 223 ms.
Refiners :[Generalized P Invariants (flows): 18/18 constraints, State Equation: 296/296 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 104/110 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 185/295 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/295 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 301/596 variables, 295/313 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/596 variables, 3/316 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/596 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 1/597 variables, 1/317 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/597 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/597 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 597/597 variables, and 317 constraints, problems are : Problem set: 0 solved, 3 unsolved in 276 ms.
Refiners :[Generalized P Invariants (flows): 18/18 constraints, State Equation: 296/296 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 505ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 2 properties in 293 ms.
Support contains 3 out of 296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 301/301 transitions.
Graph (trivial) has 245 edges and 296 vertex of which 6 / 296 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 141 rules applied. Total rules applied 142 place count 290 transition count 154
Reduce places removed 140 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 146 rules applied. Total rules applied 288 place count 150 transition count 148
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 5 rules applied. Total rules applied 293 place count 147 transition count 146
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 295 place count 145 transition count 146
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 34 Pre rules applied. Total rules applied 295 place count 145 transition count 112
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 363 place count 111 transition count 112
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 365 place count 109 transition count 110
Iterating global reduction 4 with 2 rules applied. Total rules applied 367 place count 109 transition count 110
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 367 place count 109 transition count 109
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 369 place count 108 transition count 109
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 463 place count 61 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 464 place count 61 transition count 61
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 466 place count 60 transition count 60
Drop transitions (Empty/Sink Transition effects.) removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 480 place count 60 transition count 46
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 482 place count 59 transition count 46
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 484 place count 59 transition count 44
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 486 place count 59 transition count 42
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 488 place count 57 transition count 42
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 489 place count 56 transition count 41
Applied a total of 489 rules in 45 ms. Remains 56 /296 variables (removed 240) and now considering 41/301 (removed 260) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 56/296 places, 41/301 transitions.
RANDOM walk for 260 steps (17 resets) in 6 ms. (37 steps per ms) remains 0/1 properties
[2024-05-24 00:02:39] [INFO ] Flatten gal took : 13 ms
[2024-05-24 00:02:39] [INFO ] Flatten gal took : 13 ms
[2024-05-24 00:02:39] [INFO ] Input system was already deterministic with 301 transitions.
Computed a total of 58 stabilizing places and 58 stable transitions
Graph (complete) has 456 edges and 296 vertex of which 275 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.6 ms
Starting structural reductions in LTL mode, iteration 0 : 296/296 places, 301/301 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 295 transition count 301
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 8 place count 288 transition count 294
Iterating global reduction 1 with 7 rules applied. Total rules applied 15 place count 288 transition count 294
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 288 transition count 293
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 18 place count 286 transition count 291
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 286 transition count 291
Applied a total of 20 rules in 21 ms. Remains 286 /296 variables (removed 10) and now considering 291/301 (removed 10) transitions.
// Phase 1: matrix 291 rows 286 cols
[2024-05-24 00:02:39] [INFO ] Computed 17 invariants in 8 ms
[2024-05-24 00:02:40] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-24 00:02:40] [INFO ] Invariant cache hit.
[2024-05-24 00:02:40] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
Running 290 sub problems to find dead transitions.
[2024-05-24 00:02:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 2 (OVERLAPS) 291/576 variables, 285/302 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 4 (OVERLAPS) 1/577 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/577 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 6 (OVERLAPS) 0/577 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 290 unsolved
No progress, stopping.
After SMT solving in domain Real declared 577/577 variables, and 303 constraints, problems are : Problem set: 0 solved, 290 unsolved in 14110 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 286/286 constraints, PredecessorRefiner: 290/290 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 290 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 2 (OVERLAPS) 291/576 variables, 285/302 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 290/592 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/576 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 5 (OVERLAPS) 1/577 variables, 1/593 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/577 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 7 (OVERLAPS) 0/577 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 290 unsolved
No progress, stopping.
After SMT solving in domain Int declared 577/577 variables, and 593 constraints, problems are : Problem set: 0 solved, 290 unsolved in 16433 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 286/286 constraints, PredecessorRefiner: 290/290 constraints, Known Traps: 0/0 constraints]
After SMT, in 30595ms problems are : Problem set: 0 solved, 290 unsolved
Search for dead transitions found 0 dead transitions in 30598ms
Starting structural reductions in LTL mode, iteration 1 : 286/296 places, 291/301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30856 ms. Remains : 286/296 places, 291/301 transitions.
[2024-05-24 00:03:10] [INFO ] Flatten gal took : 13 ms
[2024-05-24 00:03:10] [INFO ] Flatten gal took : 12 ms
[2024-05-24 00:03:10] [INFO ] Input system was already deterministic with 291 transitions.
[2024-05-24 00:03:10] [INFO ] Flatten gal took : 13 ms
[2024-05-24 00:03:10] [INFO ] Flatten gal took : 14 ms
[2024-05-24 00:03:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality2581592716616975455.gal : 6 ms
[2024-05-24 00:03:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality16987509597837055874.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2581592716616975455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16987509597837055874.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 00:03:40] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:03:40] [INFO ] Applying decomposition
[2024-05-24 00:03:40] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6672877274727123634.txt' '-o' '/tmp/graph6672877274727123634.bin' '-w' '/tmp/graph6672877274727123634.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6672877274727123634.bin' '-l' '-1' '-v' '-w' '/tmp/graph6672877274727123634.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:03:41] [INFO ] Decomposing Gal with order
[2024-05-24 00:03:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:03:41] [INFO ] Removed a total of 33 redundant transitions.
[2024-05-24 00:03:41] [INFO ] Flatten gal took : 47 ms
[2024-05-24 00:03:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-24 00:03:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality198013927126729771.gal : 10 ms
[2024-05-24 00:03:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality4147141545193136156.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/CTLCardinality198013927126729771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4147141545193136156.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 : 296/296 places, 301/301 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 295 transition count 301
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 284 transition count 290
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 284 transition count 290
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 26 place count 284 transition count 287
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 29 place count 281 transition count 284
Iterating global reduction 2 with 3 rules applied. Total rules applied 32 place count 281 transition count 284
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 33 place count 281 transition count 283
Applied a total of 33 rules in 15 ms. Remains 281 /296 variables (removed 15) and now considering 283/301 (removed 18) transitions.
// Phase 1: matrix 283 rows 281 cols
[2024-05-24 00:04:11] [INFO ] Computed 17 invariants in 4 ms
[2024-05-24 00:04:11] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-24 00:04:11] [INFO ] Invariant cache hit.
[2024-05-24 00:04:11] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
Running 282 sub problems to find dead transitions.
[2024-05-24 00:04:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/280 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/280 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (OVERLAPS) 283/563 variables, 280/297 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/563 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (OVERLAPS) 1/564 variables, 1/298 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/564 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (OVERLAPS) 0/564 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 282 unsolved
No progress, stopping.
After SMT solving in domain Real declared 564/564 variables, and 298 constraints, problems are : Problem set: 0 solved, 282 unsolved in 13473 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 282 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/280 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/280 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (OVERLAPS) 283/563 variables, 280/297 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/563 variables, 282/579 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/563 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (OVERLAPS) 1/564 variables, 1/580 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/564 variables, 0/580 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 7 (OVERLAPS) 0/564 variables, 0/580 constraints. Problems are: Problem set: 0 solved, 282 unsolved
No progress, stopping.
After SMT solving in domain Int declared 564/564 variables, and 580 constraints, problems are : Problem set: 0 solved, 282 unsolved in 15271 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints]
After SMT, in 28792ms problems are : Problem set: 0 solved, 282 unsolved
Search for dead transitions found 0 dead transitions in 28798ms
Starting structural reductions in LTL mode, iteration 1 : 281/296 places, 283/301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29074 ms. Remains : 281/296 places, 283/301 transitions.
[2024-05-24 00:04:40] [INFO ] Flatten gal took : 10 ms
[2024-05-24 00:04:40] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:04:40] [INFO ] Input system was already deterministic with 283 transitions.
[2024-05-24 00:04:40] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:04:40] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:04:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality9922309793903109636.gal : 2 ms
[2024-05-24 00:04:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality16508149916648340211.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/CTLCardinality9922309793903109636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16508149916648340211.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 00:05:10] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:05:10] [INFO ] Applying decomposition
[2024-05-24 00:05:10] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4238909914921500313.txt' '-o' '/tmp/graph4238909914921500313.bin' '-w' '/tmp/graph4238909914921500313.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4238909914921500313.bin' '-l' '-1' '-v' '-w' '/tmp/graph4238909914921500313.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:05:10] [INFO ] Decomposing Gal with order
[2024-05-24 00:05:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:05:10] [INFO ] Removed a total of 82 redundant transitions.
[2024-05-24 00:05:10] [INFO ] Flatten gal took : 17 ms
[2024-05-24 00:05:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-24 00:05:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality6340266863457011483.gal : 5 ms
[2024-05-24 00:05:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality10265414283348225821.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/CTLCardinality6340266863457011483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10265414283348225821.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,4.33998e+20,0.141683,9716,656,27,12006,282,535,15879,36,770,0


Converting to forward existential form...Done !
original formula: AG((A(EF((i1.i1.u8.p20==1)) U ((i17.i1.u115.p307==0)&&(i4.i0.u31.p82==1))) + EX((i5.i0.u34.p106!=1))))
=> equivalent forward existential formula: ([((FwdU((FwdU(Init,TRUE) * !(EX((i5.i0.u34.p106!=1)))),!(((i17.i1.u115.p307==0)&&(i4.i0.u31.p82==1)))) * !(((i1...352
Reverse transition relation is NOT exact ! Due to transitions t249, i1.i1.t237, i1.i1.u8.t245, i2.t230, i2.i2.t223, i3.t216, i3.i1.t209, i4.i1.t195, i4.i1....648
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using 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 4
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 17
(forward)formula 0,0,3.77571,126920,1,0,329514,282,3265,185193,167,770,348228
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 296/296 places, 301/301 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 295 transition count 301
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 13 place count 283 transition count 289
Iterating global reduction 1 with 12 rules applied. Total rules applied 25 place count 283 transition count 289
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 28 place count 283 transition count 286
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 31 place count 280 transition count 283
Iterating global reduction 2 with 3 rules applied. Total rules applied 34 place count 280 transition count 283
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 35 place count 280 transition count 282
Applied a total of 35 rules in 9 ms. Remains 280 /296 variables (removed 16) and now considering 282/301 (removed 19) transitions.
// Phase 1: matrix 282 rows 280 cols
[2024-05-24 00:05:14] [INFO ] Computed 17 invariants in 5 ms
[2024-05-24 00:05:14] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-24 00:05:14] [INFO ] Invariant cache hit.
[2024-05-24 00:05:14] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-24 00:05:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/279 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/279 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 282/561 variables, 279/296 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/561 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (OVERLAPS) 1/562 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (OVERLAPS) 0/562 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 562/562 variables, and 297 constraints, problems are : Problem set: 0 solved, 281 unsolved in 13277 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 280/280 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/279 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/279 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 282/561 variables, 279/296 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/561 variables, 281/577 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/561 variables, 0/577 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 1/562 variables, 1/578 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/562 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/562 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 562/562 variables, and 578 constraints, problems are : Problem set: 0 solved, 281 unsolved in 18762 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 280/280 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 32089ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 32096ms
Starting structural reductions in LTL mode, iteration 1 : 280/296 places, 282/301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32353 ms. Remains : 280/296 places, 282/301 transitions.
[2024-05-24 00:05:46] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:05:46] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:05:46] [INFO ] Input system was already deterministic with 282 transitions.
[2024-05-24 00:05:46] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:05:46] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:05:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality1279792208354901141.gal : 1 ms
[2024-05-24 00:05:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality5558470827477900755.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/CTLCardinality1279792208354901141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5558470827477900755.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 00:06:16] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:06:16] [INFO ] Applying decomposition
[2024-05-24 00:06:16] [INFO ] Flatten gal took : 6 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/graph17385828977108088296.txt' '-o' '/tmp/graph17385828977108088296.bin' '-w' '/tmp/graph17385828977108088296.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17385828977108088296.bin' '-l' '-1' '-v' '-w' '/tmp/graph17385828977108088296.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:06:16] [INFO ] Decomposing Gal with order
[2024-05-24 00:06:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:06:16] [INFO ] Removed a total of 38 redundant transitions.
[2024-05-24 00:06:16] [INFO ] Flatten gal took : 14 ms
[2024-05-24 00:06:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-24 00:06:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality13178909459923028376.gal : 4 ms
[2024-05-24 00:06:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality14228864833525551995.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/CTLCardinality13178909459923028376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14228864833525551995.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 296/296 places, 301/301 transitions.
Graph (trivial) has 239 edges and 296 vertex of which 6 / 296 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 450 edges and 291 vertex of which 270 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.4 ms
Discarding 21 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 132 transitions
Trivial Post-agglo rules discarded 132 transitions
Performed 132 trivial Post agglomeration. Transition count delta: 132
Iterating post reduction 0 with 132 rules applied. Total rules applied 134 place count 269 transition count 159
Reduce places removed 132 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 137 rules applied. Total rules applied 271 place count 137 transition count 154
Reduce places removed 2 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 7 rules applied. Total rules applied 278 place count 135 transition count 149
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 7 rules applied. Total rules applied 285 place count 130 transition count 147
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 286 place count 129 transition count 147
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 286 place count 129 transition count 114
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 5 with 66 rules applied. Total rules applied 352 place count 96 transition count 114
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 368 place count 80 transition count 98
Iterating global reduction 5 with 16 rules applied. Total rules applied 384 place count 80 transition count 98
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 448 place count 48 transition count 66
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 450 place count 47 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 451 place count 47 transition count 64
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 453 place count 46 transition count 63
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 454 place count 45 transition count 62
Applied a total of 454 rules in 37 ms. Remains 45 /296 variables (removed 251) and now considering 62/301 (removed 239) transitions.
// Phase 1: matrix 62 rows 45 cols
[2024-05-24 00:06:47] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 00:06:47] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-24 00:06:47] [INFO ] Invariant cache hit.
[2024-05-24 00:06:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 00:06:47] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2024-05-24 00:06:47] [INFO ] Redundant transitions in 0 ms returned []
Running 45 sub problems to find dead transitions.
[2024-05-24 00:06:47] [INFO ] Invariant cache hit.
[2024-05-24 00:06:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (OVERLAPS) 61/90 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (OVERLAPS) 16/106 variables, 16/45 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (OVERLAPS) 1/107 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/107 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (OVERLAPS) 0/107 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 46 constraints, problems are : Problem set: 0 solved, 45 unsolved in 547 ms.
Refiners :[State Equation: 45/45 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 45 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (OVERLAPS) 61/90 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 15/44 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/90 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (OVERLAPS) 16/106 variables, 16/60 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 30/90 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (OVERLAPS) 1/107 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 9 (OVERLAPS) 0/107 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 91 constraints, problems are : Problem set: 0 solved, 45 unsolved in 569 ms.
Refiners :[State Equation: 45/45 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints]
After SMT, in 1143ms problems are : Problem set: 0 solved, 45 unsolved
Search for dead transitions found 0 dead transitions in 1144ms
Starting structural reductions in SI_CTL mode, iteration 1 : 45/296 places, 62/301 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1247 ms. Remains : 45/296 places, 62/301 transitions.
[2024-05-24 00:06:48] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:06:48] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:06:48] [INFO ] Input system was already deterministic with 62 transitions.
[2024-05-24 00:06:48] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:06:48] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:06:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality3149207590860592439.gal : 2 ms
[2024-05-24 00:06:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality8325909890091286823.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/CTLCardinality3149207590860592439.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8325909890091286823.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,1.09817e+10,0.186962,10956,2,952,5,44389,6,0,241,36318,0


Converting to forward existential form...Done !
original formula: A(!((EF((((p204==1)||(p135==0))&&(p50==1))) * (p51==1))) U (p302!=0))
=> equivalent forward existential formula: [((Init * !(EG(!((p302!=0))))) * !(E(!((p302!=0)) U (!(!((E(TRUE U (((p204==1)||(p135==0))&&(p50==1))) * (p51==1...188
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t6, t9, t12, t14, t17, t19, t21, t23, t25, t27, t29, t32, t34, t36, t38, t40, t42, t4...261
(forward)formula 0,0,2.87245,109392,1,0,478,678295,153,221,1570,738236,509
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 296/296 places, 301/301 transitions.
Graph (trivial) has 249 edges and 296 vertex of which 6 / 296 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 450 edges and 291 vertex of which 270 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.4 ms
Discarding 21 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 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 143 place count 269 transition count 150
Reduce places removed 141 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 148 rules applied. Total rules applied 291 place count 128 transition count 143
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 294 place count 125 transition count 143
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 294 place count 125 transition count 108
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 364 place count 90 transition count 108
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 380 place count 74 transition count 92
Iterating global reduction 3 with 16 rules applied. Total rules applied 396 place count 74 transition count 92
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 462 place count 41 transition count 59
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 3 with 2 rules applied. Total rules applied 464 place count 40 transition count 58
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 465 place count 40 transition count 57
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 467 place count 39 transition count 56
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 468 place count 38 transition count 55
Applied a total of 468 rules in 33 ms. Remains 38 /296 variables (removed 258) and now considering 55/301 (removed 246) transitions.
// Phase 1: matrix 55 rows 38 cols
[2024-05-24 00:06:51] [INFO ] Computed 0 invariants in 1 ms
[2024-05-24 00:06:51] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-24 00:06:51] [INFO ] Invariant cache hit.
[2024-05-24 00:06:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 00:06:51] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2024-05-24 00:06:51] [INFO ] Redundant transitions in 1 ms returned []
Running 38 sub problems to find dead transitions.
[2024-05-24 00:06:51] [INFO ] Invariant cache hit.
[2024-05-24 00:06:51] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 54/76 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (OVERLAPS) 16/92 variables, 16/38 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (OVERLAPS) 1/93 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/93 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (OVERLAPS) 0/93 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Real declared 93/93 variables, and 39 constraints, problems are : Problem set: 0 solved, 38 unsolved in 377 ms.
Refiners :[State Equation: 38/38 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 38 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 54/76 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 6/28 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (OVERLAPS) 16/92 variables, 16/44 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/92 variables, 32/76 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (OVERLAPS) 1/93 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/93 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 9 (OVERLAPS) 0/93 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Int declared 93/93 variables, and 77 constraints, problems are : Problem set: 0 solved, 38 unsolved in 440 ms.
Refiners :[State Equation: 38/38 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints]
After SMT, in 845ms problems are : Problem set: 0 solved, 38 unsolved
Search for dead transitions found 0 dead transitions in 845ms
Starting structural reductions in SI_CTL mode, iteration 1 : 38/296 places, 55/301 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 948 ms. Remains : 38/296 places, 55/301 transitions.
[2024-05-24 00:06:52] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:06:52] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:06:52] [INFO ] Input system was already deterministic with 55 transitions.
[2024-05-24 00:06:52] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:06:52] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:06:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality13490455517071216661.gal : 10 ms
[2024-05-24 00:06:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality3713771319239015845.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/CTLCardinality13490455517071216661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3713771319239015845.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,2.28148e+09,0.127465,9064,2,720,5,35119,6,0,207,25364,0


Converting to forward existential form...Done !
original formula: AG(EF((p154==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p154==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t8, t10, t12, t14, t16, t19, t21, t24, t25, t27, t29, t31, t33, t35, t36, t38...255
(forward)formula 0,0,0.331488,15164,1,0,143,74403,130,62,1327,72183,122
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 296/296 places, 301/301 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 295 transition count 301
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 13 place count 283 transition count 289
Iterating global reduction 1 with 12 rules applied. Total rules applied 25 place count 283 transition count 289
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 28 place count 283 transition count 286
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 31 place count 280 transition count 283
Iterating global reduction 2 with 3 rules applied. Total rules applied 34 place count 280 transition count 283
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 35 place count 280 transition count 282
Applied a total of 35 rules in 19 ms. Remains 280 /296 variables (removed 16) and now considering 282/301 (removed 19) transitions.
// Phase 1: matrix 282 rows 280 cols
[2024-05-24 00:06:52] [INFO ] Computed 17 invariants in 3 ms
[2024-05-24 00:06:52] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-24 00:06:52] [INFO ] Invariant cache hit.
[2024-05-24 00:06:52] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-24 00:06:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/279 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/279 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 282/561 variables, 279/296 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/561 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (OVERLAPS) 1/562 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (OVERLAPS) 0/562 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 562/562 variables, and 297 constraints, problems are : Problem set: 0 solved, 281 unsolved in 13112 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 280/280 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/279 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/279 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 282/561 variables, 279/296 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/561 variables, 281/577 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/561 variables, 0/577 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 1/562 variables, 1/578 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/562 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/562 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 562/562 variables, and 578 constraints, problems are : Problem set: 0 solved, 281 unsolved in 18521 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 280/280 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 31686ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 31689ms
Starting structural reductions in LTL mode, iteration 1 : 280/296 places, 282/301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31933 ms. Remains : 280/296 places, 282/301 transitions.
[2024-05-24 00:07:24] [INFO ] Flatten gal took : 14 ms
[2024-05-24 00:07:24] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:07:24] [INFO ] Input system was already deterministic with 282 transitions.
[2024-05-24 00:07:24] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:07:24] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:07:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality18184102208905217780.gal : 2 ms
[2024-05-24 00:07:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality16946865111598576314.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/CTLCardinality18184102208905217780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16946865111598576314.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 00:07:54] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:07:54] [INFO ] Applying decomposition
[2024-05-24 00:07:54] [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/graph16198581766101811814.txt' '-o' '/tmp/graph16198581766101811814.bin' '-w' '/tmp/graph16198581766101811814.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16198581766101811814.bin' '-l' '-1' '-v' '-w' '/tmp/graph16198581766101811814.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:07:54] [INFO ] Decomposing Gal with order
[2024-05-24 00:07:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:07:54] [INFO ] Removed a total of 37 redundant transitions.
[2024-05-24 00:07:54] [INFO ] Flatten gal took : 12 ms
[2024-05-24 00:07:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-24 00:07:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality15487642668442094037.gal : 2 ms
[2024-05-24 00:07:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality11223696099662133052.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/CTLCardinality15487642668442094037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11223696099662133052.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 296/296 places, 301/301 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 295 transition count 301
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 13 place count 283 transition count 289
Iterating global reduction 1 with 12 rules applied. Total rules applied 25 place count 283 transition count 289
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 28 place count 283 transition count 286
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 31 place count 280 transition count 283
Iterating global reduction 2 with 3 rules applied. Total rules applied 34 place count 280 transition count 283
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 35 place count 280 transition count 282
Applied a total of 35 rules in 15 ms. Remains 280 /296 variables (removed 16) and now considering 282/301 (removed 19) transitions.
[2024-05-24 00:08:24] [INFO ] Invariant cache hit.
[2024-05-24 00:08:24] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-24 00:08:24] [INFO ] Invariant cache hit.
[2024-05-24 00:08:24] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-24 00:08:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/279 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/279 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 282/561 variables, 279/296 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/561 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (OVERLAPS) 1/562 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (OVERLAPS) 0/562 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 562/562 variables, and 297 constraints, problems are : Problem set: 0 solved, 281 unsolved in 13259 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 280/280 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/279 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/279 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 282/561 variables, 279/296 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/561 variables, 281/577 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/561 variables, 0/577 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 1/562 variables, 1/578 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/562 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/562 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 562/562 variables, and 578 constraints, problems are : Problem set: 0 solved, 281 unsolved in 18861 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 280/280 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 32166ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 32169ms
Starting structural reductions in LTL mode, iteration 1 : 280/296 places, 282/301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32407 ms. Remains : 280/296 places, 282/301 transitions.
[2024-05-24 00:08:57] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:08:57] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:08:57] [INFO ] Input system was already deterministic with 282 transitions.
[2024-05-24 00:08:57] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:08:57] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:08:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality6322579139227483384.gal : 1 ms
[2024-05-24 00:08:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality6798824008890682143.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/CTLCardinality6322579139227483384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6798824008890682143.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 00:09:27] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:09:27] [INFO ] Applying decomposition
[2024-05-24 00:09:27] [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/graph14909672468221721511.txt' '-o' '/tmp/graph14909672468221721511.bin' '-w' '/tmp/graph14909672468221721511.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14909672468221721511.bin' '-l' '-1' '-v' '-w' '/tmp/graph14909672468221721511.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:09:27] [INFO ] Decomposing Gal with order
[2024-05-24 00:09:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:09:27] [INFO ] Removed a total of 82 redundant transitions.
[2024-05-24 00:09:27] [INFO ] Flatten gal took : 13 ms
[2024-05-24 00:09:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-24 00:09:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality12419843960217788997.gal : 3 ms
[2024-05-24 00:09:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality1113909606064459036.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/CTLCardinality12419843960217788997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1113909606064459036.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,4.07235e+20,0.164604,11036,575,27,14987,270,493,18758,36,788,0


Converting to forward existential form...Done !
original formula: (AG(((i10.i0.u70.p183!=0)&&(i13.i1.u88.p233!=1))) + AX(AF(AX((i2.i0.u18.p41==1)))))
=> equivalent forward existential formula: [FwdG(EY((Init * !(!(E(TRUE U !(((i10.i0.u70.p183!=0)&&(i13.i1.u88.p233!=1)))))))),!(!(EX(!((i2.i0.u18.p41==1)))...167
Reverse transition relation is NOT exact ! Due to transitions t248, i1.t243, i1.i2.t236, i2.t230, i2.i2.t223, i3.i0.t209, i3.i0.u23.t216, i4.t202, i4.i2.t1...650
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using 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 4
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 17
(forward)formula 0,0,15.2803,408356,1,0,917522,270,3139,688180,169,788,812974
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 296/296 places, 301/301 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 295 transition count 301
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 284 transition count 290
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 284 transition count 290
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 26 place count 284 transition count 287
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 283 transition count 286
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 283 transition count 286
Applied a total of 28 rules in 19 ms. Remains 283 /296 variables (removed 13) and now considering 286/301 (removed 15) transitions.
// Phase 1: matrix 286 rows 283 cols
[2024-05-24 00:09:42] [INFO ] Computed 17 invariants in 2 ms
[2024-05-24 00:09:42] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-24 00:09:42] [INFO ] Invariant cache hit.
[2024-05-24 00:09:42] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
Running 285 sub problems to find dead transitions.
[2024-05-24 00:09:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/282 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/282 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 2 (OVERLAPS) 286/568 variables, 282/299 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/568 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 4 (OVERLAPS) 1/569 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/569 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 6 (OVERLAPS) 0/569 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 285 unsolved
No progress, stopping.
After SMT solving in domain Real declared 569/569 variables, and 300 constraints, problems are : Problem set: 0 solved, 285 unsolved in 13663 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 283/283 constraints, PredecessorRefiner: 285/285 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 285 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/282 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/282 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 2 (OVERLAPS) 286/568 variables, 282/299 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/568 variables, 285/584 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/568 variables, 0/584 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 5 (OVERLAPS) 1/569 variables, 1/585 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/569 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 7 (OVERLAPS) 0/569 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 285 unsolved
No progress, stopping.
After SMT solving in domain Int declared 569/569 variables, and 585 constraints, problems are : Problem set: 0 solved, 285 unsolved in 16797 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 283/283 constraints, PredecessorRefiner: 285/285 constraints, Known Traps: 0/0 constraints]
After SMT, in 30505ms problems are : Problem set: 0 solved, 285 unsolved
Search for dead transitions found 0 dead transitions in 30507ms
Starting structural reductions in LTL mode, iteration 1 : 283/296 places, 286/301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30749 ms. Remains : 283/296 places, 286/301 transitions.
[2024-05-24 00:10:13] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:10:13] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:10:13] [INFO ] Input system was already deterministic with 286 transitions.
[2024-05-24 00:10:13] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:10:13] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:10:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality6946516315395513514.gal : 1 ms
[2024-05-24 00:10:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality365232674579581419.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/CTLCardinality6946516315395513514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality365232674579581419.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 00:10:43] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:10:43] [INFO ] Applying decomposition
[2024-05-24 00:10:43] [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/graph1956957776391087876.txt' '-o' '/tmp/graph1956957776391087876.bin' '-w' '/tmp/graph1956957776391087876.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1956957776391087876.bin' '-l' '-1' '-v' '-w' '/tmp/graph1956957776391087876.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:10:43] [INFO ] Decomposing Gal with order
[2024-05-24 00:10:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:10:43] [INFO ] Removed a total of 77 redundant transitions.
[2024-05-24 00:10:43] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:10:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-24 00:10:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality11120373691809976716.gal : 3 ms
[2024-05-24 00:10:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality13820169450631388998.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/CTLCardinality11120373691809976716.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13820169450631388998.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,4.34124e+20,0.16888,11344,1037,29,15226,257,508,22865,36,619,0


Converting to forward existential form...Done !
original formula: EF(AG(((((i9.u57.p163!=1)||(i17.u109.p306==0))||(i3.u20.p60==1)) * ((AX((i10.u64.p185!=1)) + (i12.u75.p221!=1)) + ((i4.u27.p81!=0)&&(i0.i...178
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((((i9.u57.p163!=1)||(i17.u109.p306==0))||(i3.u20.p60==1)) * ((!(EX(!((i10.u64....248
Reverse transition relation is NOT exact ! Due to transitions t4, t252, i1.t240, i1.u10.t247, i2.t227, i2.u17.t234, i3.t220, i3.t213, i4.t206, i4.u25.t199,...575
(forward)formula 0,1,0.481003,22168,1,0,30865,257,3013,71879,164,654,136173
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 296/296 places, 301/301 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 295 transition count 301
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 284 transition count 290
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 284 transition count 290
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 25 place count 284 transition count 288
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 28 place count 281 transition count 285
Iterating global reduction 2 with 3 rules applied. Total rules applied 31 place count 281 transition count 285
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 281 transition count 284
Applied a total of 32 rules in 8 ms. Remains 281 /296 variables (removed 15) and now considering 284/301 (removed 17) transitions.
// Phase 1: matrix 284 rows 281 cols
[2024-05-24 00:10:43] [INFO ] Computed 17 invariants in 5 ms
[2024-05-24 00:10:44] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-24 00:10:44] [INFO ] Invariant cache hit.
[2024-05-24 00:10:44] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
Running 283 sub problems to find dead transitions.
[2024-05-24 00:10:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/280 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/280 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (OVERLAPS) 284/564 variables, 280/297 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/564 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 4 (OVERLAPS) 1/565 variables, 1/298 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/565 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (OVERLAPS) 0/565 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 283 unsolved
No progress, stopping.
After SMT solving in domain Real declared 565/565 variables, and 298 constraints, problems are : Problem set: 0 solved, 283 unsolved in 13422 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 283 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/280 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/280 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (OVERLAPS) 284/564 variables, 280/297 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/564 variables, 283/580 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/564 variables, 0/580 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 5 (OVERLAPS) 1/565 variables, 1/581 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/565 variables, 0/581 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 7 (OVERLAPS) 0/565 variables, 0/581 constraints. Problems are: Problem set: 0 solved, 283 unsolved
No progress, stopping.
After SMT solving in domain Int declared 565/565 variables, and 581 constraints, problems are : Problem set: 0 solved, 283 unsolved in 15215 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 0/0 constraints]
After SMT, in 28676ms problems are : Problem set: 0 solved, 283 unsolved
Search for dead transitions found 0 dead transitions in 28679ms
Starting structural reductions in LTL mode, iteration 1 : 281/296 places, 284/301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28911 ms. Remains : 281/296 places, 284/301 transitions.
[2024-05-24 00:11:12] [INFO ] Flatten gal took : 9 ms
[2024-05-24 00:11:12] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:11:12] [INFO ] Input system was already deterministic with 284 transitions.
[2024-05-24 00:11:12] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:11:12] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:11:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality12336948275979563977.gal : 1 ms
[2024-05-24 00:11:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality7446825291552169983.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/CTLCardinality12336948275979563977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7446825291552169983.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 00:11:43] [INFO ] Flatten gal took : 10 ms
[2024-05-24 00:11:43] [INFO ] Applying decomposition
[2024-05-24 00:11:43] [INFO ] Flatten gal took : 6 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/graph9199454697315155456.txt' '-o' '/tmp/graph9199454697315155456.bin' '-w' '/tmp/graph9199454697315155456.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9199454697315155456.bin' '-l' '-1' '-v' '-w' '/tmp/graph9199454697315155456.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:11:43] [INFO ] Decomposing Gal with order
[2024-05-24 00:11:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:11:43] [INFO ] Removed a total of 85 redundant transitions.
[2024-05-24 00:11:43] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:11:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-24 00:11:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality1619642469771411018.gal : 3 ms
[2024-05-24 00:11:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality1368203030078765545.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/CTLCardinality1619642469771411018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1368203030078765545.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,4.34123e+20,0.162259,10816,785,26,14340,289,467,21872,35,707,0


Converting to forward existential form...Done !
original formula: EG(E(((i12.u79.p217==0)||(i0.i0.i0.u0.p0==1)) U EX(((i9.u59.p178!=0)&&(i8.u53.p160==0)))))
=> equivalent forward existential formula: [FwdG(Init,E(((i12.u79.p217==0)||(i0.i0.i0.u0.p0==1)) U EX(((i9.u59.p178!=0)&&(i8.u53.p160==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t250, i1.t245, i1.t238, i2.t232, i2.t225, i3.t218, i3.t211, i4.t204, i4.u28.t197, i5.t190, i5...554
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using 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 17
(forward)formula 0,1,15.6984,422656,1,0,929984,289,3166,740788,164,707,798963
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 296/296 places, 301/301 transitions.
Graph (trivial) has 245 edges and 296 vertex of which 6 / 296 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 450 edges and 291 vertex of which 270 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.2 ms
Discarding 21 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 137 transitions
Trivial Post-agglo rules discarded 137 transitions
Performed 137 trivial Post agglomeration. Transition count delta: 137
Iterating post reduction 0 with 137 rules applied. Total rules applied 139 place count 269 transition count 154
Reduce places removed 137 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 144 rules applied. Total rules applied 283 place count 132 transition count 147
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 286 place count 129 transition count 147
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 36 Pre rules applied. Total rules applied 286 place count 129 transition count 111
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 358 place count 93 transition count 111
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 373 place count 78 transition count 96
Iterating global reduction 3 with 15 rules applied. Total rules applied 388 place count 78 transition count 96
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 452 place count 46 transition count 64
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 3 with 2 rules applied. Total rules applied 454 place count 45 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 455 place count 45 transition count 62
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 457 place count 44 transition count 61
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 458 place count 43 transition count 60
Applied a total of 458 rules in 17 ms. Remains 43 /296 variables (removed 253) and now considering 60/301 (removed 241) transitions.
// Phase 1: matrix 60 rows 43 cols
[2024-05-24 00:11:58] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 00:11:58] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-24 00:11:58] [INFO ] Invariant cache hit.
[2024-05-24 00:11:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 00:11:58] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2024-05-24 00:11:58] [INFO ] Redundant transitions in 0 ms returned []
Running 43 sub problems to find dead transitions.
[2024-05-24 00:11:58] [INFO ] Invariant cache hit.
[2024-05-24 00:11:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (OVERLAPS) 59/86 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (OVERLAPS) 16/102 variables, 16/43 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 1/103 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/103 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 103/103 variables, and 44 constraints, problems are : Problem set: 0 solved, 43 unsolved in 447 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (OVERLAPS) 59/86 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 13/40 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 16/102 variables, 16/56 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 30/86 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 1/103 variables, 1/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/103 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 9 (OVERLAPS) 0/103 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 103/103 variables, and 87 constraints, problems are : Problem set: 0 solved, 43 unsolved in 537 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 996ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 996ms
Starting structural reductions in SI_CTL mode, iteration 1 : 43/296 places, 60/301 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1125 ms. Remains : 43/296 places, 60/301 transitions.
[2024-05-24 00:11:59] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:11:59] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:11:59] [INFO ] Input system was already deterministic with 60 transitions.
[2024-05-24 00:11:59] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:11:59] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:11:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality15162272542121547166.gal : 1 ms
[2024-05-24 00:11:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality7436056291788898528.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15162272542121547166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7436056291788898528.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,7.36046e+09,0.906803,37200,2,787,5,250552,6,0,231,147714,0


Converting to forward existential form...Done !
original formula: !(A((!(EG((p231!=0))) * (p173==1)) U !(EF((p148==1)))))
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,!(!(E(TRUE U (p148==1))))) * !((!(EG((p231!=0))) * (p173==1)))),TRUE) * (p148==1))] != FALSE ...205
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t7, t9, t12, t13, t15, t17, t22, t24, t26, t28, t31, t33, t35, t37, t39, t40, t41...265
(forward)formula 0,1,4.12181,125548,1,0,495,746370,153,308,1578,864225,600
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 296/296 places, 301/301 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 295 transition count 301
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 284 transition count 290
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 284 transition count 290
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 26 place count 284 transition count 287
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 28 place count 282 transition count 285
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 282 transition count 285
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 31 place count 282 transition count 284
Applied a total of 31 rules in 18 ms. Remains 282 /296 variables (removed 14) and now considering 284/301 (removed 17) transitions.
// Phase 1: matrix 284 rows 282 cols
[2024-05-24 00:12:04] [INFO ] Computed 17 invariants in 2 ms
[2024-05-24 00:12:04] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-24 00:12:04] [INFO ] Invariant cache hit.
[2024-05-24 00:12:04] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
Running 283 sub problems to find dead transitions.
[2024-05-24 00:12:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/281 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/281 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (OVERLAPS) 284/565 variables, 281/298 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/565 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 4 (OVERLAPS) 1/566 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/566 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (OVERLAPS) 0/566 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 283 unsolved
No progress, stopping.
After SMT solving in domain Real declared 566/566 variables, and 299 constraints, problems are : Problem set: 0 solved, 283 unsolved in 13303 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 282/282 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 283 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/281 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/281 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (OVERLAPS) 284/565 variables, 281/298 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/565 variables, 283/581 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/565 variables, 0/581 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 5 (OVERLAPS) 1/566 variables, 1/582 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/566 variables, 0/582 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 7 (OVERLAPS) 0/566 variables, 0/582 constraints. Problems are: Problem set: 0 solved, 283 unsolved
No progress, stopping.
After SMT solving in domain Int declared 566/566 variables, and 582 constraints, problems are : Problem set: 0 solved, 283 unsolved in 16581 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 282/282 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 0/0 constraints]
After SMT, in 29922ms problems are : Problem set: 0 solved, 283 unsolved
Search for dead transitions found 0 dead transitions in 29925ms
Starting structural reductions in LTL mode, iteration 1 : 282/296 places, 284/301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30149 ms. Remains : 282/296 places, 284/301 transitions.
[2024-05-24 00:12:34] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:12:34] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:12:34] [INFO ] Input system was already deterministic with 284 transitions.
[2024-05-24 00:12:34] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:12:34] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:12:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality4353800805158434123.gal : 2 ms
[2024-05-24 00:12:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality12443385433015804965.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/CTLCardinality4353800805158434123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12443385433015804965.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 00:13:04] [INFO ] Flatten gal took : 9 ms
[2024-05-24 00:13:04] [INFO ] Applying decomposition
[2024-05-24 00:13:04] [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/graph14656471991938806029.txt' '-o' '/tmp/graph14656471991938806029.bin' '-w' '/tmp/graph14656471991938806029.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14656471991938806029.bin' '-l' '-1' '-v' '-w' '/tmp/graph14656471991938806029.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:13:04] [INFO ] Decomposing Gal with order
[2024-05-24 00:13:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:13:04] [INFO ] Removed a total of 81 redundant transitions.
[2024-05-24 00:13:04] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:13:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2024-05-24 00:13:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality3653690770753883499.gal : 3 ms
[2024-05-24 00:13:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality16318204886330899055.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/CTLCardinality3653690770753883499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16318204886330899055.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,4.66633e+20,0.115414,8636,608,27,9931,226,522,13873,36,462,0


Converting to forward existential form...Done !
original formula: EG(((i1.i0.u4.p12==0) * (AX(((i13.i0.u92.p257==0)&&(i1.i1.u17.p42==1))) + (!(A(((i16.i0.u110.p307==0)||(i16.i1.u113.p332==1)) U (i16.i1.u...215
=> equivalent forward existential formula: [FwdG(Init,((i1.i0.u4.p12==0) * (!(EX(!(((i13.i0.u92.p257==0)&&(i1.i1.u17.p42==1))))) + (!(!((E(!((i16.i1.u112.p...335
Reverse transition relation is NOT exact ! Due to transitions t250, i0.t245, i0.i2.t238, i1.t232, i1.i2.u14.t225, i2.t218, i2.i2.t211, i3.i0.t197, i3.i0.u3...637
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 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
(forward)formula 0,1,6.22027,188156,1,0,343398,240,3378,495984,166,560,325959
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 296/296 places, 301/301 transitions.
Graph (trivial) has 241 edges and 296 vertex of which 6 / 296 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 450 edges and 291 vertex of which 270 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.1 ms
Discarding 21 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 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 137 place count 269 transition count 156
Reduce places removed 135 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 139 rules applied. Total rules applied 276 place count 134 transition count 152
Reduce places removed 1 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 6 rules applied. Total rules applied 282 place count 133 transition count 147
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 7 rules applied. Total rules applied 289 place count 128 transition count 145
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 290 place count 127 transition count 145
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 34 Pre rules applied. Total rules applied 290 place count 127 transition count 111
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 5 with 68 rules applied. Total rules applied 358 place count 93 transition count 111
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 375 place count 76 transition count 94
Iterating global reduction 5 with 17 rules applied. Total rules applied 392 place count 76 transition count 94
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 5 with 60 rules applied. Total rules applied 452 place count 46 transition count 64
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 454 place count 45 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 455 place count 45 transition count 62
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 457 place count 44 transition count 61
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 458 place count 43 transition count 60
Applied a total of 458 rules in 21 ms. Remains 43 /296 variables (removed 253) and now considering 60/301 (removed 241) transitions.
// Phase 1: matrix 60 rows 43 cols
[2024-05-24 00:13:10] [INFO ] Computed 0 invariants in 0 ms
[2024-05-24 00:13:10] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-24 00:13:10] [INFO ] Invariant cache hit.
[2024-05-24 00:13:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 00:13:10] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2024-05-24 00:13:10] [INFO ] Redundant transitions in 1 ms returned []
Running 50 sub problems to find dead transitions.
[2024-05-24 00:13:10] [INFO ] Invariant cache hit.
[2024-05-24 00:13:10] [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, 50 unsolved
At refinement iteration 1 (OVERLAPS) 59/93 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 3 (OVERLAPS) 9/102 variables, 9/43 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 5 (OVERLAPS) 1/103 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 7 (OVERLAPS) 0/103 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 50 unsolved
No progress, stopping.
After SMT solving in domain Real declared 103/103 variables, and 44 constraints, problems are : Problem set: 0 solved, 50 unsolved in 522 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 50 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (OVERLAPS) 59/93 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 34/68 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 4 (OVERLAPS) 9/102 variables, 9/77 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 16/93 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 7 (OVERLAPS) 1/103 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/103 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 9 (OVERLAPS) 0/103 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 50 unsolved
No progress, stopping.
After SMT solving in domain Int declared 103/103 variables, and 94 constraints, problems are : Problem set: 0 solved, 50 unsolved in 720 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 0/0 constraints]
After SMT, in 1261ms problems are : Problem set: 0 solved, 50 unsolved
Search for dead transitions found 0 dead transitions in 1262ms
Starting structural reductions in SI_CTL mode, iteration 1 : 43/296 places, 60/301 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1368 ms. Remains : 43/296 places, 60/301 transitions.
[2024-05-24 00:13:12] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:13:12] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:13:12] [INFO ] Input system was already deterministic with 60 transitions.
[2024-05-24 00:13:12] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:13:12] [INFO ] Flatten gal took : 1 ms
[2024-05-24 00:13:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality1047201677527615739.gal : 1 ms
[2024-05-24 00:13:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality12430141983504135129.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/CTLCardinality1047201677527615739.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12430141983504135129.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,5.81644e+09,0.279894,14904,2,1185,5,61599,6,0,231,57396,0


Converting to forward existential form...Done !
original formula: EG(((AG((p230==0)) + (p143==0)) + (EG(EF((p261==0))) * AG(EF((p222==0))))))
=> equivalent forward existential formula: [FwdG(Init,((!(E(TRUE U !((p230==0)))) + (p143==0)) + (EG(E(TRUE U (p261==0))) * !(E(TRUE U !(E(TRUE U (p222==0)...172
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t11, t13, t15, t17, t19, t21, t23, t25, t27, t30, t33, t35, t37, t39, t40...265
(forward)formula 0,1,1.3138,46404,1,0,290,253811,149,146,1607,275776,308
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 296/296 places, 301/301 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 295 transition count 301
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 285 transition count 291
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 285 transition count 291
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 24 place count 285 transition count 288
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 284 transition count 287
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 284 transition count 287
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 27 place count 284 transition count 286
Applied a total of 27 rules in 15 ms. Remains 284 /296 variables (removed 12) and now considering 286/301 (removed 15) transitions.
// Phase 1: matrix 286 rows 284 cols
[2024-05-24 00:13:13] [INFO ] Computed 17 invariants in 2 ms
[2024-05-24 00:13:13] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-24 00:13:13] [INFO ] Invariant cache hit.
[2024-05-24 00:13:13] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
Running 285 sub problems to find dead transitions.
[2024-05-24 00:13:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/283 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/283 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 2 (OVERLAPS) 286/569 variables, 283/300 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/569 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 4 (OVERLAPS) 1/570 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/570 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 6 (OVERLAPS) 0/570 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 285 unsolved
No progress, stopping.
After SMT solving in domain Real declared 570/570 variables, and 301 constraints, problems are : Problem set: 0 solved, 285 unsolved in 13391 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 284/284 constraints, PredecessorRefiner: 285/285 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 285 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/283 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/283 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 2 (OVERLAPS) 286/569 variables, 283/300 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/569 variables, 285/585 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/569 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 5 (OVERLAPS) 1/570 variables, 1/586 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/570 variables, 0/586 constraints. Problems are: Problem set: 0 solved, 285 unsolved
At refinement iteration 7 (OVERLAPS) 0/570 variables, 0/586 constraints. Problems are: Problem set: 0 solved, 285 unsolved
No progress, stopping.
After SMT solving in domain Int declared 570/570 variables, and 586 constraints, problems are : Problem set: 0 solved, 285 unsolved in 14794 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 284/284 constraints, PredecessorRefiner: 285/285 constraints, Known Traps: 0/0 constraints]
After SMT, in 28227ms problems are : Problem set: 0 solved, 285 unsolved
Search for dead transitions found 0 dead transitions in 28229ms
Starting structural reductions in LTL mode, iteration 1 : 284/296 places, 286/301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28469 ms. Remains : 284/296 places, 286/301 transitions.
[2024-05-24 00:13:41] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:13:41] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:13:41] [INFO ] Input system was already deterministic with 286 transitions.
[2024-05-24 00:13:41] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:13:41] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:13:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality2665691097876319731.gal : 2 ms
[2024-05-24 00:13:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality9208079549168551765.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/CTLCardinality2665691097876319731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9208079549168551765.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 00:14:12] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:14:12] [INFO ] Applying decomposition
[2024-05-24 00:14:12] [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/graph12830099129486150132.txt' '-o' '/tmp/graph12830099129486150132.bin' '-w' '/tmp/graph12830099129486150132.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12830099129486150132.bin' '-l' '-1' '-v' '-w' '/tmp/graph12830099129486150132.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:14:12] [INFO ] Decomposing Gal with order
[2024-05-24 00:14:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:14:12] [INFO ] Removed a total of 40 redundant transitions.
[2024-05-24 00:14:12] [INFO ] Flatten gal took : 20 ms
[2024-05-24 00:14:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-24 00:14:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality16460176707203175665.gal : 2 ms
[2024-05-24 00:14:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality13230863346201258282.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/CTLCardinality16460176707203175665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13230863346201258282.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 00:14:42] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:14:42] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:14:42] [INFO ] Applying decomposition
[2024-05-24 00:14:42] [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/graph6139923513266131550.txt' '-o' '/tmp/graph6139923513266131550.bin' '-w' '/tmp/graph6139923513266131550.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6139923513266131550.bin' '-l' '-1' '-v' '-w' '/tmp/graph6139923513266131550.weights' '-q' '0' '-e' '0.001'
[2024-05-24 00:14:42] [INFO ] Decomposing Gal with order
[2024-05-24 00:14:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:14:42] [INFO ] Removed a total of 36 redundant transitions.
[2024-05-24 00:14:42] [INFO ] Flatten gal took : 12 ms
[2024-05-24 00:14:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-24 00:14:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality2276632776917375906.gal : 3 ms
[2024-05-24 00:14:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality4111029539715157134.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/CTLCardinality2276632776917375906.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4111029539715157134.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 4 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-24 00:23:01] [INFO ] Applying decomposition
[2024-05-24 00:23:01] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:23:01] [INFO ] Decomposing Gal with order
[2024-05-24 00:23:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 00:23:01] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-24 00:23:01] [INFO ] Flatten gal took : 9 ms
[2024-05-24 00:23:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 300 labels/synchronizations in 15 ms.
[2024-05-24 00:23:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality13469685180791411625.gal : 2 ms
[2024-05-24 00:23:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality700346382755234261.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/CTLCardinality13469685180791411625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality700346382755234261.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 4 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,1.02745e+21,0.41756,21588,408,408,30702,1491,344,118177,156,9793,0


Converting to forward existential form...Done !
original formula: EG((((AG(((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u22.p119==0)||(i0.i0.i0.i0.i0.i0.i0.i0.u26.p186==1))) * ((i0.i0.i0.u31.p272==1) + E(((i0.u...795
=> equivalent forward existential formula: [FwdG(Init,(((!(E(TRUE U !(((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u22.p119==0)||(i0.i0.i0.i0.i0.i0.i0.i0.u26.p186...892
Reverse transition relation is NOT exact ! Due to transitions t267, u34.t4, u34.t8, u34.t9, u34.t13, u34.t14, i0.u33.t26, i0.u33.t27, i0.i0.u32.t32, i0.i0....1451
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,0,14.0666,395608,1,0,721007,35146,7835,2.22257e+06,1185,194657,344887
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(EX(EX(EF((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u20.p76==1)))))
=> equivalent forward existential formula: [(FwdU(EY(EY(FwdU(Init,TRUE))),TRUE) * (i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u20.p76==1))] != FALSE
(forward)formula 1,1,14.0854,396400,1,0,721851,35219,8043,2.22513e+06,1328,196770,346916
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(AX(EG((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u23.p132==0))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EG((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u23.p132==0))))] = FALSE
(forward)formula 2,0,44.6897,1091788,1,0,1.9474e+06,60144,8067,6.25094e+06,1329,414624,762676
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF((AF(EG((((i0.i0.i0.i0.i0.i0.i0.i0.u26.p184==0)&&(u34.p332==1))&&((i0.i0.i0.i0.i0.i0.i0.i0.u26.p179==0)||(i0.i0.i0.i0.u30.p257==1))))) ...307
=> equivalent forward existential formula: ([(FwdU(EY((FwdU(Init,TRUE) * !(EG(!(EG((((i0.i0.i0.i0.i0.i0.i0.i0.u26.p184==0)&&(u34.p332==1))&&((i0.i0.i0.i0.i...552
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 3,1,67.8169,1677756,1,0,3.03072e+06,66941,8166,9.49475e+06,1333,488444,1200898
FORMULA GPUForwardProgress-PT-16b-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Total runtime 1324374 ms.

BK_STOP 1716510249751

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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-16b"
export BK_EXAMINATION="CTLCardinality"
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-16b, examination is CTLCardinality"
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-171640603600521"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-16b.tgz
mv GPUForwardProgress-PT-16b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;