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.r496-tall-171640603700569.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is GPUForwardProgress-PT-28b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r496-tall-171640603700569
=====================================================================

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

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1717198454226

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-28b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 23:34:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 23:34:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 23:34:15] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2024-05-31 23:34:15] [INFO ] Transformed 568 places.
[2024-05-31 23:34:15] [INFO ] Transformed 597 transitions.
[2024-05-31 23:34:15] [INFO ] Found NUPN structural information;
[2024-05-31 23:34:15] [INFO ] Parsed PT model containing 568 places and 597 transitions and 1477 arcs in 191 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
FORMULA GPUForwardProgress-PT-28b-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 86 out of 568 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 568/568 places, 597/597 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 567 transition count 597
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 46 place count 522 transition count 552
Iterating global reduction 1 with 45 rules applied. Total rules applied 91 place count 522 transition count 552
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 107 place count 506 transition count 536
Iterating global reduction 1 with 16 rules applied. Total rules applied 123 place count 506 transition count 536
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 136 place count 506 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 137 place count 505 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 138 place count 505 transition count 522
Applied a total of 138 rules in 134 ms. Remains 505 /568 variables (removed 63) and now considering 522/597 (removed 75) transitions.
// Phase 1: matrix 522 rows 505 cols
[2024-05-31 23:34:15] [INFO ] Computed 29 invariants in 23 ms
[2024-05-31 23:34:16] [INFO ] Implicit Places using invariants in 292 ms returned []
[2024-05-31 23:34:16] [INFO ] Invariant cache hit.
[2024-05-31 23:34:16] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 621 ms to find 0 implicit places.
Running 521 sub problems to find dead transitions.
[2024-05-31 23:34:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/504 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/504 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 2 (OVERLAPS) 522/1026 variables, 504/533 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1026 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 4 (OVERLAPS) 1/1027 variables, 1/534 constraints. Problems are: Problem set: 0 solved, 521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1027/1027 variables, and 534 constraints, problems are : Problem set: 0 solved, 521 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 505/505 constraints, PredecessorRefiner: 521/521 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 521 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/504 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/504 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 2 (OVERLAPS) 522/1026 variables, 504/533 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1026 variables, 521/1054 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1026 variables, 0/1054 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 5 (OVERLAPS) 1/1027 variables, 1/1055 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1027 variables, 0/1055 constraints. Problems are: Problem set: 0 solved, 521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1027/1027 variables, and 1055 constraints, problems are : Problem set: 0 solved, 521 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 505/505 constraints, PredecessorRefiner: 521/521 constraints, Known Traps: 0/0 constraints]
After SMT, in 60237ms problems are : Problem set: 0 solved, 521 unsolved
Search for dead transitions found 0 dead transitions in 60257ms
Starting structural reductions in LTL mode, iteration 1 : 505/568 places, 522/597 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61039 ms. Remains : 505/568 places, 522/597 transitions.
Support contains 86 out of 505 places after structural reductions.
[2024-05-31 23:35:16] [INFO ] Flatten gal took : 55 ms
[2024-05-31 23:35:16] [INFO ] Flatten gal took : 25 ms
[2024-05-31 23:35:17] [INFO ] Input system was already deterministic with 522 transitions.
RANDOM walk for 40000 steps (162 resets) in 1938 ms. (20 steps per ms) remains 15/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 15/15 properties
[2024-05-31 23:35:17] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 260/284 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/284 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 220/504 variables, 14/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 522/1026 variables, 504/533 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1026 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/1027 variables, 1/534 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1027 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 0/1027 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1027/1027 variables, and 534 constraints, problems are : Problem set: 0 solved, 15 unsolved in 1036 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 505/505 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 260/284 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/284 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 220/504 variables, 14/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 522/1026 variables, 504/533 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1026 variables, 15/548 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1026 variables, 0/548 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 1/1027 variables, 1/549 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1027 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 0/1027 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1027/1027 variables, and 549 constraints, problems are : Problem set: 0 solved, 15 unsolved in 1357 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 505/505 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
After SMT, in 2409ms problems are : Problem set: 0 solved, 15 unsolved
Fused 15 Parikh solutions to 11 different solutions.
Finished Parikh walk after 5692 steps, including 22 resets, run visited all 1 properties in 11 ms. (steps per millisecond=517 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 15 properties in 1218 ms.
[2024-05-31 23:35:21] [INFO ] Flatten gal took : 26 ms
[2024-05-31 23:35:21] [INFO ] Flatten gal took : 24 ms
[2024-05-31 23:35:21] [INFO ] Input system was already deterministic with 522 transitions.
Computed a total of 95 stabilizing places and 95 stable transitions
Graph (complete) has 783 edges and 505 vertex of which 473 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.14 ms
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 482 transition count 499
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 482 transition count 499
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 51 place count 482 transition count 494
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 61 place count 472 transition count 484
Iterating global reduction 1 with 10 rules applied. Total rules applied 71 place count 472 transition count 484
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 81 place count 472 transition count 474
Applied a total of 81 rules in 51 ms. Remains 472 /505 variables (removed 33) and now considering 474/522 (removed 48) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 472/505 places, 474/522 transitions.
[2024-05-31 23:35:21] [INFO ] Flatten gal took : 16 ms
[2024-05-31 23:35:21] [INFO ] Flatten gal took : 16 ms
[2024-05-31 23:35:21] [INFO ] Input system was already deterministic with 474 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Graph (trivial) has 434 edges and 505 vertex of which 6 / 505 are part of one of the 1 SCC in 3 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 777 edges and 500 vertex of which 468 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.3 ms
Discarding 32 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 253 transitions
Trivial Post-agglo rules discarded 253 transitions
Performed 253 trivial Post agglomeration. Transition count delta: 253
Iterating post reduction 0 with 253 rules applied. Total rules applied 255 place count 467 transition count 259
Reduce places removed 253 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 273 rules applied. Total rules applied 528 place count 214 transition count 239
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 533 place count 209 transition count 239
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 533 place count 209 transition count 179
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 653 place count 149 transition count 179
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 680 place count 122 transition count 152
Iterating global reduction 3 with 27 rules applied. Total rules applied 707 place count 122 transition count 152
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 821 place count 65 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 822 place count 65 transition count 94
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 823 place count 64 transition count 93
Iterating global reduction 4 with 1 rules applied. Total rules applied 824 place count 64 transition count 93
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 826 place count 63 transition count 92
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 827 place count 62 transition count 91
Applied a total of 827 rules in 60 ms. Remains 62 /505 variables (removed 443) and now considering 91/522 (removed 431) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60 ms. Remains : 62/505 places, 91/522 transitions.
[2024-05-31 23:35:21] [INFO ] Flatten gal took : 4 ms
[2024-05-31 23:35:21] [INFO ] Flatten gal took : 3 ms
[2024-05-31 23:35:21] [INFO ] Input system was already deterministic with 91 transitions.
RANDOM walk for 22 steps (0 resets) in 5 ms. (3 steps per ms) remains 0/1 properties
FORMULA GPUForwardProgress-PT-28b-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 482 transition count 499
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 482 transition count 499
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 51 place count 482 transition count 494
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 60 place count 473 transition count 485
Iterating global reduction 1 with 9 rules applied. Total rules applied 69 place count 473 transition count 485
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 78 place count 473 transition count 476
Applied a total of 78 rules in 61 ms. Remains 473 /505 variables (removed 32) and now considering 476/522 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 473/505 places, 476/522 transitions.
[2024-05-31 23:35:21] [INFO ] Flatten gal took : 15 ms
[2024-05-31 23:35:21] [INFO ] Flatten gal took : 16 ms
[2024-05-31 23:35:21] [INFO ] Input system was already deterministic with 476 transitions.
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 487 transition count 504
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 487 transition count 504
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 40 place count 487 transition count 500
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 45 place count 482 transition count 495
Iterating global reduction 1 with 5 rules applied. Total rules applied 50 place count 482 transition count 495
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 55 place count 482 transition count 490
Applied a total of 55 rules in 66 ms. Remains 482 /505 variables (removed 23) and now considering 490/522 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 482/505 places, 490/522 transitions.
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 15 ms
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 14 ms
[2024-05-31 23:35:22] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 484 transition count 501
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 484 transition count 501
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 46 place count 484 transition count 497
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 54 place count 476 transition count 489
Iterating global reduction 1 with 8 rules applied. Total rules applied 62 place count 476 transition count 489
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 70 place count 476 transition count 481
Applied a total of 70 rules in 67 ms. Remains 476 /505 variables (removed 29) and now considering 481/522 (removed 41) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67 ms. Remains : 476/505 places, 481/522 transitions.
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 15 ms
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 15 ms
[2024-05-31 23:35:22] [INFO ] Input system was already deterministic with 481 transitions.
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 485 transition count 502
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 485 transition count 502
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 44 place count 485 transition count 498
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 52 place count 477 transition count 490
Iterating global reduction 1 with 8 rules applied. Total rules applied 60 place count 477 transition count 490
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 68 place count 477 transition count 482
Applied a total of 68 rules in 62 ms. Remains 477 /505 variables (removed 28) and now considering 482/522 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 477/505 places, 482/522 transitions.
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 13 ms
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 13 ms
[2024-05-31 23:35:22] [INFO ] Input system was already deterministic with 482 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Graph (trivial) has 433 edges and 505 vertex of which 6 / 505 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 777 edges and 500 vertex of which 468 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.2 ms
Discarding 32 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 252 transitions
Trivial Post-agglo rules discarded 252 transitions
Performed 252 trivial Post agglomeration. Transition count delta: 252
Iterating post reduction 0 with 252 rules applied. Total rules applied 254 place count 467 transition count 260
Reduce places removed 252 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 271 rules applied. Total rules applied 525 place count 215 transition count 241
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 531 place count 210 transition count 240
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 532 place count 209 transition count 240
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 59 Pre rules applied. Total rules applied 532 place count 209 transition count 181
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 4 with 118 rules applied. Total rules applied 650 place count 150 transition count 181
Discarding 27 places :
Symmetric choice reduction at 4 with 27 rule applications. Total rules 677 place count 123 transition count 154
Iterating global reduction 4 with 27 rules applied. Total rules applied 704 place count 123 transition count 154
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 4 with 114 rules applied. Total rules applied 818 place count 66 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 819 place count 66 transition count 96
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 820 place count 65 transition count 95
Iterating global reduction 5 with 1 rules applied. Total rules applied 821 place count 65 transition count 95
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 823 place count 64 transition count 94
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 824 place count 64 transition count 94
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 825 place count 63 transition count 93
Applied a total of 825 rules in 44 ms. Remains 63 /505 variables (removed 442) and now considering 93/522 (removed 429) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 63/505 places, 93/522 transitions.
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:35:22] [INFO ] Input system was already deterministic with 93 transitions.
RANDOM walk for 220 steps (2 resets) in 19 ms. (11 steps per ms) remains 0/1 properties
FORMULA GPUForwardProgress-PT-28b-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Graph (trivial) has 431 edges and 505 vertex of which 6 / 505 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 777 edges and 500 vertex of which 468 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.3 ms
Discarding 32 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 250 transitions
Trivial Post-agglo rules discarded 250 transitions
Performed 250 trivial Post agglomeration. Transition count delta: 250
Iterating post reduction 0 with 250 rules applied. Total rules applied 252 place count 467 transition count 262
Reduce places removed 250 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 269 rules applied. Total rules applied 521 place count 217 transition count 243
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 526 place count 212 transition count 243
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 526 place count 212 transition count 183
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 646 place count 152 transition count 183
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 673 place count 125 transition count 156
Iterating global reduction 3 with 27 rules applied. Total rules applied 700 place count 125 transition count 156
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 812 place count 69 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 813 place count 69 transition count 99
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 814 place count 68 transition count 98
Iterating global reduction 4 with 1 rules applied. Total rules applied 815 place count 68 transition count 98
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 817 place count 67 transition count 97
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 818 place count 66 transition count 96
Applied a total of 818 rules in 31 ms. Remains 66 /505 variables (removed 439) and now considering 96/522 (removed 426) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 66/505 places, 96/522 transitions.
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 3 ms
[2024-05-31 23:35:22] [INFO ] Input system was already deterministic with 96 transitions.
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 483 transition count 500
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 483 transition count 500
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 49 place count 483 transition count 495
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 58 place count 474 transition count 486
Iterating global reduction 1 with 9 rules applied. Total rules applied 67 place count 474 transition count 486
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 76 place count 474 transition count 477
Applied a total of 76 rules in 43 ms. Remains 474 /505 variables (removed 31) and now considering 477/522 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 474/505 places, 477/522 transitions.
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 11 ms
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 11 ms
[2024-05-31 23:35:22] [INFO ] Input system was already deterministic with 477 transitions.
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 482 transition count 499
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 482 transition count 499
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 51 place count 482 transition count 494
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 61 place count 472 transition count 484
Iterating global reduction 1 with 10 rules applied. Total rules applied 71 place count 472 transition count 484
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 81 place count 472 transition count 474
Applied a total of 81 rules in 31 ms. Remains 472 /505 variables (removed 33) and now considering 474/522 (removed 48) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 472/505 places, 474/522 transitions.
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 10 ms
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 10 ms
[2024-05-31 23:35:22] [INFO ] Input system was already deterministic with 474 transitions.
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 488 transition count 505
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 488 transition count 505
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 39 place count 488 transition count 500
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 45 place count 482 transition count 494
Iterating global reduction 1 with 6 rules applied. Total rules applied 51 place count 482 transition count 494
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 57 place count 482 transition count 488
Applied a total of 57 rules in 43 ms. Remains 482 /505 variables (removed 23) and now considering 488/522 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44 ms. Remains : 482/505 places, 488/522 transitions.
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 11 ms
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 15 ms
[2024-05-31 23:35:22] [INFO ] Input system was already deterministic with 488 transitions.
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 484 transition count 501
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 484 transition count 501
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 46 place count 484 transition count 497
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 56 place count 474 transition count 487
Iterating global reduction 1 with 10 rules applied. Total rules applied 66 place count 474 transition count 487
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 76 place count 474 transition count 477
Applied a total of 76 rules in 45 ms. Remains 474 /505 variables (removed 31) and now considering 477/522 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45 ms. Remains : 474/505 places, 477/522 transitions.
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 11 ms
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 11 ms
[2024-05-31 23:35:22] [INFO ] Input system was already deterministic with 477 transitions.
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 485 transition count 502
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 485 transition count 502
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 44 place count 485 transition count 498
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 53 place count 476 transition count 489
Iterating global reduction 1 with 9 rules applied. Total rules applied 62 place count 476 transition count 489
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 71 place count 476 transition count 480
Applied a total of 71 rules in 40 ms. Remains 476 /505 variables (removed 29) and now considering 480/522 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 476/505 places, 480/522 transitions.
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 11 ms
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 12 ms
[2024-05-31 23:35:22] [INFO ] Input system was already deterministic with 480 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Graph (trivial) has 431 edges and 505 vertex of which 6 / 505 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 777 edges and 500 vertex of which 468 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.1 ms
Discarding 32 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 251 transitions
Trivial Post-agglo rules discarded 251 transitions
Performed 251 trivial Post agglomeration. Transition count delta: 251
Iterating post reduction 0 with 251 rules applied. Total rules applied 253 place count 467 transition count 261
Reduce places removed 251 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 271 rules applied. Total rules applied 524 place count 216 transition count 241
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 530 place count 211 transition count 240
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 531 place count 210 transition count 240
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 59 Pre rules applied. Total rules applied 531 place count 210 transition count 181
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 4 with 118 rules applied. Total rules applied 649 place count 151 transition count 181
Discarding 27 places :
Symmetric choice reduction at 4 with 27 rule applications. Total rules 676 place count 124 transition count 154
Iterating global reduction 4 with 27 rules applied. Total rules applied 703 place count 124 transition count 154
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 4 with 114 rules applied. Total rules applied 817 place count 67 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 818 place count 67 transition count 96
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 819 place count 66 transition count 95
Iterating global reduction 5 with 1 rules applied. Total rules applied 820 place count 66 transition count 95
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 822 place count 65 transition count 94
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 823 place count 65 transition count 94
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 824 place count 64 transition count 93
Applied a total of 824 rules in 27 ms. Remains 64 /505 variables (removed 441) and now considering 93/522 (removed 429) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27 ms. Remains : 64/505 places, 93/522 transitions.
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 3 ms
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:35:22] [INFO ] Input system was already deterministic with 93 transitions.
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 522/522 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 483 transition count 500
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 483 transition count 500
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 49 place count 483 transition count 495
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 58 place count 474 transition count 486
Iterating global reduction 1 with 9 rules applied. Total rules applied 67 place count 474 transition count 486
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 76 place count 474 transition count 477
Applied a total of 76 rules in 19 ms. Remains 474 /505 variables (removed 31) and now considering 477/522 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 474/505 places, 477/522 transitions.
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 10 ms
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 10 ms
[2024-05-31 23:35:22] [INFO ] Input system was already deterministic with 477 transitions.
[2024-05-31 23:35:22] [INFO ] Flatten gal took : 10 ms
[2024-05-31 23:35:23] [INFO ] Flatten gal took : 11 ms
[2024-05-31 23:35:23] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-31 23:35:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 505 places, 522 transitions and 1325 arcs took 5 ms.
Total runtime 67609 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : GPUForwardProgress-PT-28b-CTLCardinality-2024-00
Could not compute solution for formula : GPUForwardProgress-PT-28b-CTLCardinality-2024-03
Could not compute solution for formula : GPUForwardProgress-PT-28b-CTLCardinality-2024-04
Could not compute solution for formula : GPUForwardProgress-PT-28b-CTLCardinality-2024-05
Could not compute solution for formula : GPUForwardProgress-PT-28b-CTLCardinality-2024-06
Could not compute solution for formula : GPUForwardProgress-PT-28b-CTLCardinality-2024-08
Could not compute solution for formula : GPUForwardProgress-PT-28b-CTLCardinality-2024-09
Could not compute solution for formula : GPUForwardProgress-PT-28b-CTLCardinality-2024-10
Could not compute solution for formula : GPUForwardProgress-PT-28b-CTLCardinality-2024-11
Could not compute solution for formula : GPUForwardProgress-PT-28b-CTLCardinality-2023-12
Could not compute solution for formula : GPUForwardProgress-PT-28b-CTLCardinality-2023-13
Could not compute solution for formula : GPUForwardProgress-PT-28b-CTLCardinality-2023-14
Could not compute solution for formula : GPUForwardProgress-PT-28b-CTLCardinality-2023-15

BK_STOP 1717198523355

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name GPUForwardProgress-PT-28b-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/525/ctl_0_
ctl formula name GPUForwardProgress-PT-28b-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/525/ctl_1_
ctl formula name GPUForwardProgress-PT-28b-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/525/ctl_2_
ctl formula name GPUForwardProgress-PT-28b-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/525/ctl_3_
ctl formula name GPUForwardProgress-PT-28b-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/525/ctl_4_
ctl formula name GPUForwardProgress-PT-28b-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/525/ctl_5_
ctl formula name GPUForwardProgress-PT-28b-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/525/ctl_6_
ctl formula name GPUForwardProgress-PT-28b-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/525/ctl_7_
ctl formula name GPUForwardProgress-PT-28b-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/525/ctl_8_
ctl formula name GPUForwardProgress-PT-28b-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/525/ctl_9_
ctl formula name GPUForwardProgress-PT-28b-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/525/ctl_10_
ctl formula name GPUForwardProgress-PT-28b-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/525/ctl_11_
ctl formula name GPUForwardProgress-PT-28b-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/525/ctl_12_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="GPUForwardProgress-PT-28b"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is GPUForwardProgress-PT-28b, 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 r496-tall-171640603700569"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-28b.tgz
mv GPUForwardProgress-PT-28b execution
cd execution
if [ "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 ;