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.r025-smll-171620166400329.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 greatspnxred
Input is AutonomousCar-PT-08a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r025-smll-171620166400329
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 864K
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 18:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 12 18:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 12 18:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 12 18:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:29 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 448K 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 AutonomousCar-PT-08a-CTLCardinality-2024-00
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2024-01
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2024-02
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2024-03
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2024-04
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2024-05
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2024-06
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2024-07
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2024-08
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2024-09
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2024-10
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2024-11
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2023-12
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2023-13
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2023-14
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716352923486

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-08a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 04:42:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-22 04:42:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 04:42:05] [INFO ] Load time of PNML (sax parser for PT used): 213 ms
[2024-05-22 04:42:05] [INFO ] Transformed 81 places.
[2024-05-22 04:42:05] [INFO ] Transformed 849 transitions.
[2024-05-22 04:42:05] [INFO ] Found NUPN structural information;
[2024-05-22 04:42:05] [INFO ] Parsed PT model containing 81 places and 849 transitions and 8894 arcs in 393 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
Ensure Unique test removed 275 transitions
Reduce redundant transitions removed 275 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA AutonomousCar-PT-08a-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-08a-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-08a-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 52 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 574/574 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 80 transition count 565
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 80 transition count 565
Applied a total of 2 rules in 47 ms. Remains 80 /81 variables (removed 1) and now considering 565/574 (removed 9) transitions.
[2024-05-22 04:42:05] [INFO ] Flow matrix only has 564 transitions (discarded 1 similar events)
// Phase 1: matrix 564 rows 80 cols
[2024-05-22 04:42:05] [INFO ] Computed 13 invariants in 45 ms
[2024-05-22 04:42:06] [INFO ] Implicit Places using invariants in 649 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 695 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 79/81 places, 565/574 transitions.
Applied a total of 0 rules in 6 ms. Remains 79 /79 variables (removed 0) and now considering 565/565 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 775 ms. Remains : 79/81 places, 565/574 transitions.
Support contains 52 out of 79 places after structural reductions.
[2024-05-22 04:42:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-22 04:42:07] [INFO ] Flatten gal took : 242 ms
FORMULA AutonomousCar-PT-08a-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 04:42:07] [INFO ] Flatten gal took : 147 ms
[2024-05-22 04:42:07] [INFO ] Input system was already deterministic with 565 transitions.
FORMULA AutonomousCar-PT-08a-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (2070 resets) in 3040 ms. (13 steps per ms) remains 1/35 properties
BEST_FIRST walk for 40003 steps (180 resets) in 148 ms. (268 steps per ms) remains 1/1 properties
[2024-05-22 04:42:08] [INFO ] Flow matrix only has 564 transitions (discarded 1 similar events)
// Phase 1: matrix 564 rows 79 cols
[2024-05-22 04:42:08] [INFO ] Computed 12 invariants in 11 ms
[2024-05-22 04:42:08] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 9/11 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 68/79 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 563/642 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/642 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/643 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/643 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/643 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 643/643 variables, and 92 constraints, problems are : Problem set: 0 solved, 1 unsolved in 356 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 9/11 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 68/79 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 563/642 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/642 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/642 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/643 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/643 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/643 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 643/643 variables, and 93 constraints, problems are : Problem set: 0 solved, 1 unsolved in 370 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 782ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 109 ms.
Support contains 2 out of 79 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 565/565 transitions.
Graph (complete) has 814 edges and 79 vertex of which 77 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 77 transition count 553
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 19 place count 69 transition count 553
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 19 place count 69 transition count 552
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 68 transition count 552
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 28 place count 61 transition count 489
Iterating global reduction 2 with 7 rules applied. Total rules applied 35 place count 61 transition count 489
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 39 place count 59 transition count 487
Free-agglomeration rule applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 47 place count 59 transition count 479
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 64 rules applied. Total rules applied 111 place count 51 transition count 423
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 112 place count 51 transition count 423
Applied a total of 112 rules in 224 ms. Remains 51 /79 variables (removed 28) and now considering 423/565 (removed 142) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 225 ms. Remains : 51/79 places, 423/565 transitions.
RANDOM walk for 40000 steps (32 resets) in 494 ms. (80 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (300 resets) in 129 ms. (307 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1119040 steps, run visited all 1 properties in 2116 ms. (steps per millisecond=528 )
Probabilistic random walk after 1119040 steps, saw 144373 distinct states, run finished after 2122 ms. (steps per millisecond=527 ) properties seen :1
[2024-05-22 04:42:12] [INFO ] Flatten gal took : 78 ms
[2024-05-22 04:42:12] [INFO ] Flatten gal took : 75 ms
[2024-05-22 04:42:12] [INFO ] Input system was already deterministic with 565 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 565/565 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 71 transition count 501
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 71 transition count 501
Applied a total of 16 rules in 13 ms. Remains 71 /79 variables (removed 8) and now considering 501/565 (removed 64) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 71/79 places, 501/565 transitions.
[2024-05-22 04:42:12] [INFO ] Flatten gal took : 49 ms
[2024-05-22 04:42:12] [INFO ] Flatten gal took : 52 ms
[2024-05-22 04:42:12] [INFO ] Input system was already deterministic with 501 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 565/565 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 72 transition count 510
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 72 transition count 510
Applied a total of 14 rules in 9 ms. Remains 72 /79 variables (removed 7) and now considering 510/565 (removed 55) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 72/79 places, 510/565 transitions.
[2024-05-22 04:42:12] [INFO ] Flatten gal took : 49 ms
[2024-05-22 04:42:12] [INFO ] Flatten gal took : 48 ms
[2024-05-22 04:42:12] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 565/565 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 73 transition count 519
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 73 transition count 519
Applied a total of 12 rules in 7 ms. Remains 73 /79 variables (removed 6) and now considering 519/565 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 73/79 places, 519/565 transitions.
[2024-05-22 04:42:12] [INFO ] Flatten gal took : 46 ms
[2024-05-22 04:42:12] [INFO ] Flatten gal took : 50 ms
[2024-05-22 04:42:13] [INFO ] Input system was already deterministic with 519 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 565/565 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 74 transition count 528
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 74 transition count 528
Applied a total of 10 rules in 6 ms. Remains 74 /79 variables (removed 5) and now considering 528/565 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 74/79 places, 528/565 transitions.
[2024-05-22 04:42:13] [INFO ] Flatten gal took : 47 ms
[2024-05-22 04:42:13] [INFO ] Flatten gal took : 51 ms
[2024-05-22 04:42:13] [INFO ] Input system was already deterministic with 528 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 565/565 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 72 transition count 510
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 72 transition count 510
Applied a total of 14 rules in 6 ms. Remains 72 /79 variables (removed 7) and now considering 510/565 (removed 55) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 72/79 places, 510/565 transitions.
[2024-05-22 04:42:13] [INFO ] Flatten gal took : 46 ms
[2024-05-22 04:42:13] [INFO ] Flatten gal took : 47 ms
[2024-05-22 04:42:13] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 79/79 places, 565/565 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 78 transition count 556
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 70 transition count 556
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 23 place count 63 transition count 493
Iterating global reduction 2 with 7 rules applied. Total rules applied 30 place count 63 transition count 493
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 34 place count 61 transition count 491
Applied a total of 34 rules in 117 ms. Remains 61 /79 variables (removed 18) and now considering 491/565 (removed 74) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 118 ms. Remains : 61/79 places, 491/565 transitions.
[2024-05-22 04:42:13] [INFO ] Flatten gal took : 53 ms
[2024-05-22 04:42:13] [INFO ] Flatten gal took : 63 ms
[2024-05-22 04:42:14] [INFO ] Input system was already deterministic with 491 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 565/565 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 71 transition count 501
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 71 transition count 501
Applied a total of 16 rules in 7 ms. Remains 71 /79 variables (removed 8) and now considering 501/565 (removed 64) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 71/79 places, 501/565 transitions.
[2024-05-22 04:42:14] [INFO ] Flatten gal took : 66 ms
[2024-05-22 04:42:14] [INFO ] Flatten gal took : 50 ms
[2024-05-22 04:42:14] [INFO ] Input system was already deterministic with 501 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 79/79 places, 565/565 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 78 transition count 556
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 70 transition count 556
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 24 place count 62 transition count 492
Iterating global reduction 2 with 8 rules applied. Total rules applied 32 place count 62 transition count 492
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 61 transition count 491
Applied a total of 34 rules in 63 ms. Remains 61 /79 variables (removed 18) and now considering 491/565 (removed 74) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63 ms. Remains : 61/79 places, 491/565 transitions.
[2024-05-22 04:42:14] [INFO ] Flatten gal took : 64 ms
[2024-05-22 04:42:14] [INFO ] Flatten gal took : 46 ms
[2024-05-22 04:42:14] [INFO ] Input system was already deterministic with 491 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 565/565 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 75 transition count 537
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 75 transition count 537
Applied a total of 8 rules in 7 ms. Remains 75 /79 variables (removed 4) and now considering 537/565 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 75/79 places, 537/565 transitions.
[2024-05-22 04:42:14] [INFO ] Flatten gal took : 39 ms
[2024-05-22 04:42:14] [INFO ] Flatten gal took : 43 ms
[2024-05-22 04:42:14] [INFO ] Input system was already deterministic with 537 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 79/79 places, 565/565 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 78 transition count 555
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 69 transition count 555
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 26 place count 61 transition count 491
Iterating global reduction 2 with 8 rules applied. Total rules applied 34 place count 61 transition count 491
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 38 place count 59 transition count 489
Applied a total of 38 rules in 66 ms. Remains 59 /79 variables (removed 20) and now considering 489/565 (removed 76) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 67 ms. Remains : 59/79 places, 489/565 transitions.
[2024-05-22 04:42:14] [INFO ] Flatten gal took : 43 ms
[2024-05-22 04:42:14] [INFO ] Flatten gal took : 46 ms
[2024-05-22 04:42:15] [INFO ] Input system was already deterministic with 489 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 79/79 places, 565/565 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 79 transition count 556
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 70 transition count 556
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 25 place count 63 transition count 501
Iterating global reduction 2 with 7 rules applied. Total rules applied 32 place count 63 transition count 501
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 36 place count 61 transition count 499
Applied a total of 36 rules in 51 ms. Remains 61 /79 variables (removed 18) and now considering 499/565 (removed 66) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52 ms. Remains : 61/79 places, 499/565 transitions.
[2024-05-22 04:42:15] [INFO ] Flatten gal took : 43 ms
[2024-05-22 04:42:15] [INFO ] Flatten gal took : 44 ms
[2024-05-22 04:42:15] [INFO ] Input system was already deterministic with 499 transitions.
[2024-05-22 04:42:15] [INFO ] Flatten gal took : 61 ms
[2024-05-22 04:42:15] [INFO ] Flatten gal took : 59 ms
[2024-05-22 04:42:15] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2024-05-22 04:42:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 79 places, 565 transitions and 6241 arcs took 20 ms.
Total runtime 10337 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running AutonomousCar-PT-08a

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 79
TRANSITIONS: 565
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.038s, Sys 0.002s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.004s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 538
MODEL NAME: /home/mcc/execution/411/model
79 places, 565 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA AutonomousCar-PT-08a-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-08a-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-08a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-08a-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-08a-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-08a-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-08a-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-08a-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-08a-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-08a-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-08a-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716352938987

--------------------
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

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="AutonomousCar-PT-08a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is AutonomousCar-PT-08a, 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 r025-smll-171620166400329"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-08a.tgz
mv AutonomousCar-PT-08a 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 ;