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.r468-smll-171620167500329.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 ltsminxred
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 r468-smll-171620167500329
=====================================================================

--------------------
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 1717216754389

Invoking MCC driver with
BK_TOOL=ltsminxred
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 ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 04:39:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 04:39:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 04:39:16] [INFO ] Load time of PNML (sax parser for PT used): 232 ms
[2024-06-01 04:39:16] [INFO ] Transformed 81 places.
[2024-06-01 04:39:16] [INFO ] Transformed 849 transitions.
[2024-06-01 04:39:16] [INFO ] Found NUPN structural information;
[2024-06-01 04:39:16] [INFO ] Parsed PT model containing 81 places and 849 transitions and 8894 arcs in 435 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 33 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 45 ms. Remains 80 /81 variables (removed 1) and now considering 565/574 (removed 9) transitions.
[2024-06-01 04:39:16] [INFO ] Flow matrix only has 564 transitions (discarded 1 similar events)
// Phase 1: matrix 564 rows 80 cols
[2024-06-01 04:39:16] [INFO ] Computed 13 invariants in 42 ms
[2024-06-01 04:39:17] [INFO ] Implicit Places using invariants in 708 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 767 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 17 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 854 ms. Remains : 79/81 places, 565/574 transitions.
Support contains 52 out of 79 places after structural reductions.
[2024-06-01 04:39:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 04:39:17] [INFO ] Flatten gal took : 232 ms
FORMULA AutonomousCar-PT-08a-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 04:39:18] [INFO ] Flatten gal took : 130 ms
[2024-06-01 04:39:18] [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 (2052 resets) in 2945 ms. (13 steps per ms) remains 1/35 properties
BEST_FIRST walk for 40003 steps (178 resets) in 190 ms. (209 steps per ms) remains 1/1 properties
[2024-06-01 04:39:19] [INFO ] Flow matrix only has 564 transitions (discarded 1 similar events)
// Phase 1: matrix 564 rows 79 cols
[2024-06-01 04:39:19] [INFO ] Computed 12 invariants in 11 ms
[2024-06-01 04:39:19] [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 360 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 361 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 777ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 110 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.11 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 221 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 222 ms. Remains : 51/79 places, 423/565 transitions.
RANDOM walk for 40000 steps (34 resets) in 537 ms. (74 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (300 resets) in 74 ms. (533 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1119040 steps, run visited all 1 properties in 2302 ms. (steps per millisecond=486 )
Probabilistic random walk after 1119040 steps, saw 144373 distinct states, run finished after 2308 ms. (steps per millisecond=484 ) properties seen :1
[2024-06-01 04:39:23] [INFO ] Flatten gal took : 76 ms
[2024-06-01 04:39:23] [INFO ] Flatten gal took : 77 ms
[2024-06-01 04:39:23] [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 14 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 14 ms. Remains : 71/79 places, 501/565 transitions.
[2024-06-01 04:39:23] [INFO ] Flatten gal took : 49 ms
[2024-06-01 04:39:23] [INFO ] Flatten gal took : 58 ms
[2024-06-01 04:39:23] [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 20 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 21 ms. Remains : 72/79 places, 510/565 transitions.
[2024-06-01 04:39:23] [INFO ] Flatten gal took : 70 ms
[2024-06-01 04:39:23] [INFO ] Flatten gal took : 45 ms
[2024-06-01 04:39:23] [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 11 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 11 ms. Remains : 73/79 places, 519/565 transitions.
[2024-06-01 04:39:24] [INFO ] Flatten gal took : 60 ms
[2024-06-01 04:39:24] [INFO ] Flatten gal took : 48 ms
[2024-06-01 04:39:24] [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 7 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 9 ms. Remains : 74/79 places, 528/565 transitions.
[2024-06-01 04:39:24] [INFO ] Flatten gal took : 45 ms
[2024-06-01 04:39:24] [INFO ] Flatten gal took : 47 ms
[2024-06-01 04:39:24] [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 7 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 8 ms. Remains : 72/79 places, 510/565 transitions.
[2024-06-01 04:39:24] [INFO ] Flatten gal took : 53 ms
[2024-06-01 04:39:24] [INFO ] Flatten gal took : 40 ms
[2024-06-01 04:39:24] [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 0 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 72 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 73 ms. Remains : 61/79 places, 491/565 transitions.
[2024-06-01 04:39:24] [INFO ] Flatten gal took : 45 ms
[2024-06-01 04:39:24] [INFO ] Flatten gal took : 77 ms
[2024-06-01 04:39:25] [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 26 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 27 ms. Remains : 71/79 places, 501/565 transitions.
[2024-06-01 04:39:25] [INFO ] Flatten gal took : 35 ms
[2024-06-01 04:39:25] [INFO ] Flatten gal took : 37 ms
[2024-06-01 04:39:25] [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 0 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 85 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 86 ms. Remains : 61/79 places, 491/565 transitions.
[2024-06-01 04:39:25] [INFO ] Flatten gal took : 43 ms
[2024-06-01 04:39:25] [INFO ] Flatten gal took : 45 ms
[2024-06-01 04:39:25] [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 8 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 8 ms. Remains : 75/79 places, 537/565 transitions.
[2024-06-01 04:39:25] [INFO ] Flatten gal took : 38 ms
[2024-06-01 04:39:25] [INFO ] Flatten gal took : 39 ms
[2024-06-01 04:39:25] [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 1 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 55 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 56 ms. Remains : 59/79 places, 489/565 transitions.
[2024-06-01 04:39:25] [INFO ] Flatten gal took : 41 ms
[2024-06-01 04:39:25] [INFO ] Flatten gal took : 44 ms
[2024-06-01 04:39:26] [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 50 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 51 ms. Remains : 61/79 places, 499/565 transitions.
[2024-06-01 04:39:26] [INFO ] Flatten gal took : 41 ms
[2024-06-01 04:39:26] [INFO ] Flatten gal took : 44 ms
[2024-06-01 04:39:26] [INFO ] Input system was already deterministic with 499 transitions.
[2024-06-01 04:39:26] [INFO ] Flatten gal took : 49 ms
[2024-06-01 04:39:26] [INFO ] Flatten gal took : 49 ms
[2024-06-01 04:39:26] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-06-01 04:39:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 79 places, 565 transitions and 6241 arcs took 12 ms.
Total runtime 10396 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 : AutonomousCar-PT-08a-CTLCardinality-2024-00
Could not compute solution for formula : AutonomousCar-PT-08a-CTLCardinality-2024-02
Could not compute solution for formula : AutonomousCar-PT-08a-CTLCardinality-2024-03
Could not compute solution for formula : AutonomousCar-PT-08a-CTLCardinality-2024-04
Could not compute solution for formula : AutonomousCar-PT-08a-CTLCardinality-2024-07
Could not compute solution for formula : AutonomousCar-PT-08a-CTLCardinality-2024-08
Could not compute solution for formula : AutonomousCar-PT-08a-CTLCardinality-2024-09
Could not compute solution for formula : AutonomousCar-PT-08a-CTLCardinality-2024-10
Could not compute solution for formula : AutonomousCar-PT-08a-CTLCardinality-2024-11
Could not compute solution for formula : AutonomousCar-PT-08a-CTLCardinality-2023-12
Could not compute solution for formula : AutonomousCar-PT-08a-CTLCardinality-2023-13

BK_STOP 1717216766850

--------------------
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 AutonomousCar-PT-08a-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/505/ctl_0_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/505/ctl_1_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/505/ctl_2_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/505/ctl_3_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/505/ctl_4_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/505/ctl_5_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/505/ctl_6_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/505/ctl_7_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/505/ctl_8_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/505/ctl_9_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/505/ctl_10_
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="AutonomousCar-PT-08a"
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 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 r468-smll-171620167500329"
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 ;