Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r009-oct2-167813598200641.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
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 r009-oct2-167813598200641
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 5.2K Feb 25 12:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Feb 25 12:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 12:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 12:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Feb 25 12:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 25 12:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 12:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 12:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 448K Mar 5 18:22 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-00
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-01
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-02
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-03
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-04
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-05
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-06
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-07
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-08
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-09
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-10
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-11
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-12
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-13
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-14
FORMULA_NAME AutonomousCar-PT-08a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678638918595

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
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
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 16:35:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 16:35:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 16:35:21] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2023-03-12 16:35:21] [INFO ] Transformed 81 places.
[2023-03-12 16:35:21] [INFO ] Transformed 849 transitions.
[2023-03-12 16:35:21] [INFO ] Found NUPN structural information;
[2023-03-12 16:35:21] [INFO ] Parsed PT model containing 81 places and 849 transitions and 8894 arcs in 180 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 9 ms.
Ensure Unique test removed 275 transitions
Reduce redundant transitions removed 275 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA AutonomousCar-PT-08a-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 574/574 transitions.
Applied a total of 0 rules in 20 ms. Remains 81 /81 variables (removed 0) and now considering 574/574 (removed 0) transitions.
[2023-03-12 16:35:21] [INFO ] Flow matrix only has 573 transitions (discarded 1 similar events)
// Phase 1: matrix 573 rows 81 cols
[2023-03-12 16:35:21] [INFO ] Computed 13 place invariants in 18 ms
[2023-03-12 16:35:21] [INFO ] Implicit Places using invariants in 574 ms returned []
[2023-03-12 16:35:21] [INFO ] Flow matrix only has 573 transitions (discarded 1 similar events)
[2023-03-12 16:35:21] [INFO ] Invariant cache hit.
[2023-03-12 16:35:21] [INFO ] State equation strengthened by 259 read => feed constraints.
[2023-03-12 16:35:23] [INFO ] Implicit Places using invariants and state equation in 1761 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2367 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/81 places, 574/574 transitions.
Applied a total of 0 rules in 6 ms. Remains 80 /80 variables (removed 0) and now considering 574/574 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2398 ms. Remains : 80/81 places, 574/574 transitions.
Support contains 50 out of 80 places after structural reductions.
[2023-03-12 16:35:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-12 16:35:23] [INFO ] Flatten gal took : 178 ms
FORMULA AutonomousCar-PT-08a-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 16:35:23] [INFO ] Flatten gal took : 82 ms
[2023-03-12 16:35:24] [INFO ] Input system was already deterministic with 574 transitions.
Support contains 42 out of 80 places (down from 50) after GAL structural reductions.
FORMULA AutonomousCar-PT-08a-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 506 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 36) seen :35
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 16:35:24] [INFO ] Flow matrix only has 573 transitions (discarded 1 similar events)
// Phase 1: matrix 573 rows 80 cols
[2023-03-12 16:35:24] [INFO ] Computed 12 place invariants in 5 ms
[2023-03-12 16:35:24] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2023-03-12 16:35:24] [INFO ] Flatten gal took : 91 ms
[2023-03-12 16:35:24] [INFO ] Flatten gal took : 73 ms
[2023-03-12 16:35:24] [INFO ] Input system was already deterministic with 574 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Drop transitions 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 80 transition count 565
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 71 transition count 565
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 25 place count 64 transition count 510
Iterating global reduction 2 with 7 rules applied. Total rules applied 32 place count 64 transition count 510
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 63 transition count 509
Applied a total of 34 rules in 76 ms. Remains 63 /80 variables (removed 17) and now considering 509/574 (removed 65) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 76 ms. Remains : 63/80 places, 509/574 transitions.
[2023-03-12 16:35:25] [INFO ] Flatten gal took : 58 ms
[2023-03-12 16:35:25] [INFO ] Flatten gal took : 48 ms
[2023-03-12 16:35:25] [INFO ] Input system was already deterministic with 509 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 71 transition count 501
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 71 transition count 501
Applied a total of 18 rules in 7 ms. Remains 71 /80 variables (removed 9) and now considering 501/574 (removed 73) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 71/80 places, 501/574 transitions.
[2023-03-12 16:35:25] [INFO ] Flatten gal took : 40 ms
[2023-03-12 16:35:25] [INFO ] Flatten gal took : 45 ms
[2023-03-12 16:35:25] [INFO ] Input system was already deterministic with 501 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 80 transition count 567
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 73 transition count 567
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 23 place count 64 transition count 494
Iterating global reduction 2 with 9 rules applied. Total rules applied 32 place count 64 transition count 494
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 36 place count 62 transition count 492
Applied a total of 36 rules in 44 ms. Remains 62 /80 variables (removed 18) and now considering 492/574 (removed 82) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 62/80 places, 492/574 transitions.
[2023-03-12 16:35:25] [INFO ] Flatten gal took : 42 ms
[2023-03-12 16:35:25] [INFO ] Flatten gal took : 57 ms
[2023-03-12 16:35:25] [INFO ] Input system was already deterministic with 492 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 80 transition count 567
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 73 transition count 567
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 21 place count 66 transition count 512
Iterating global reduction 2 with 7 rules applied. Total rules applied 28 place count 66 transition count 512
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 32 place count 64 transition count 510
Applied a total of 32 rules in 42 ms. Remains 64 /80 variables (removed 16) and now considering 510/574 (removed 64) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 64/80 places, 510/574 transitions.
[2023-03-12 16:35:25] [INFO ] Flatten gal took : 44 ms
[2023-03-12 16:35:25] [INFO ] Flatten gal took : 47 ms
[2023-03-12 16:35:26] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 73 transition count 511
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 73 transition count 511
Applied a total of 14 rules in 6 ms. Remains 73 /80 variables (removed 7) and now considering 511/574 (removed 63) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 73/80 places, 511/574 transitions.
[2023-03-12 16:35:26] [INFO ] Flatten gal took : 45 ms
[2023-03-12 16:35:26] [INFO ] Flatten gal took : 47 ms
[2023-03-12 16:35:26] [INFO ] Input system was already deterministic with 511 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions 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 79 transition count 565
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 71 transition count 565
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 25 place count 62 transition count 492
Iterating global reduction 2 with 9 rules applied. Total rules applied 34 place count 62 transition count 492
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 60 transition count 490
Applied a total of 38 rules in 37 ms. Remains 60 /80 variables (removed 20) and now considering 490/574 (removed 84) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37 ms. Remains : 60/80 places, 490/574 transitions.
[2023-03-12 16:35:26] [INFO ] Flatten gal took : 43 ms
[2023-03-12 16:35:26] [INFO ] Flatten gal took : 58 ms
[2023-03-12 16:35:26] [INFO ] Input system was already deterministic with 490 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions 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 79 transition count 565
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 17 place count 71 transition count 564
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 18 place count 70 transition count 564
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 26 place count 62 transition count 500
Iterating global reduction 3 with 8 rules applied. Total rules applied 34 place count 62 transition count 500
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 36 place count 61 transition count 499
Applied a total of 36 rules in 51 ms. Remains 61 /80 variables (removed 19) and now considering 499/574 (removed 75) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 61/80 places, 499/574 transitions.
[2023-03-12 16:35:26] [INFO ] Flatten gal took : 41 ms
[2023-03-12 16:35:26] [INFO ] Flatten gal took : 43 ms
[2023-03-12 16:35:26] [INFO ] Input system was already deterministic with 499 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions 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 564
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 564
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 27 place count 61 transition count 491
Iterating global reduction 2 with 9 rules applied. Total rules applied 36 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 40 place count 59 transition count 489
Applied a total of 40 rules in 59 ms. Remains 59 /80 variables (removed 21) and now considering 489/574 (removed 85) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72 ms. Remains : 59/80 places, 489/574 transitions.
[2023-03-12 16:35:26] [INFO ] Flatten gal took : 44 ms
[2023-03-12 16:35:26] [INFO ] Flatten gal took : 58 ms
[2023-03-12 16:35:27] [INFO ] Input system was already deterministic with 489 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 79 transition count 566
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 72 transition count 565
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 71 transition count 565
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 25 place count 62 transition count 492
Iterating global reduction 3 with 9 rules applied. Total rules applied 34 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 3 with 2 rules applied. Total rules applied 36 place count 61 transition count 491
Applied a total of 36 rules in 40 ms. Remains 61 /80 variables (removed 19) and now considering 491/574 (removed 83) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40 ms. Remains : 61/80 places, 491/574 transitions.
[2023-03-12 16:35:27] [INFO ] Flatten gal took : 56 ms
[2023-03-12 16:35:27] [INFO ] Flatten gal took : 48 ms
[2023-03-12 16:35:27] [INFO ] Input system was already deterministic with 491 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 80 transition count 568
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 74 transition count 567
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 73 transition count 567
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 23 place count 64 transition count 494
Iterating global reduction 3 with 9 rules applied. Total rules applied 32 place count 64 transition count 494
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 3 with 4 rules applied. Total rules applied 36 place count 62 transition count 492
Applied a total of 36 rules in 34 ms. Remains 62 /80 variables (removed 18) and now considering 492/574 (removed 82) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 62/80 places, 492/574 transitions.
[2023-03-12 16:35:27] [INFO ] Flatten gal took : 46 ms
[2023-03-12 16:35:27] [INFO ] Flatten gal took : 57 ms
[2023-03-12 16:35:27] [INFO ] Input system was already deterministic with 492 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 79 transition count 566
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 72 transition count 565
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 71 transition count 565
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 25 place count 62 transition count 492
Iterating global reduction 3 with 9 rules applied. Total rules applied 34 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 3 with 2 rules applied. Total rules applied 36 place count 61 transition count 491
Applied a total of 36 rules in 31 ms. Remains 61 /80 variables (removed 19) and now considering 491/574 (removed 83) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 61/80 places, 491/574 transitions.
[2023-03-12 16:35:27] [INFO ] Flatten gal took : 42 ms
[2023-03-12 16:35:27] [INFO ] Flatten gal took : 44 ms
[2023-03-12 16:35:27] [INFO ] Input system was already deterministic with 491 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions 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 564
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 564
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 27 place count 61 transition count 491
Iterating global reduction 2 with 9 rules applied. Total rules applied 36 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 40 place count 59 transition count 489
Applied a total of 40 rules in 31 ms. Remains 59 /80 variables (removed 21) and now considering 489/574 (removed 85) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 59/80 places, 489/574 transitions.
[2023-03-12 16:35:28] [INFO ] Flatten gal took : 42 ms
[2023-03-12 16:35:28] [INFO ] Flatten gal took : 44 ms
[2023-03-12 16:35:28] [INFO ] Input system was already deterministic with 489 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Drop transitions 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 80 transition count 565
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 71 transition count 565
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 26 place count 63 transition count 501
Iterating global reduction 2 with 8 rules applied. Total rules applied 34 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 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 38 place count 61 transition count 499
Applied a total of 38 rules in 32 ms. Remains 61 /80 variables (removed 19) and now considering 499/574 (removed 75) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 61/80 places, 499/574 transitions.
[2023-03-12 16:35:28] [INFO ] Flatten gal took : 40 ms
[2023-03-12 16:35:28] [INFO ] Flatten gal took : 43 ms
[2023-03-12 16:35:28] [INFO ] Input system was already deterministic with 499 transitions.
[2023-03-12 16:35:28] [INFO ] Flatten gal took : 45 ms
[2023-03-12 16:35:28] [INFO ] Flatten gal took : 45 ms
[2023-03-12 16:35:28] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-12 16:35:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 80 places, 574 transitions and 6291 arcs took 17 ms.
Total runtime 7762 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/485/ctl_0_ --ctl=/tmp/485/ctl_1_ --ctl=/tmp/485/ctl_2_ --ctl=/tmp/485/ctl_3_ --ctl=/tmp/485/ctl_4_ --ctl=/tmp/485/ctl_5_ --ctl=/tmp/485/ctl_6_ --ctl=/tmp/485/ctl_7_ --ctl=/tmp/485/ctl_8_ --ctl=/tmp/485/ctl_9_ --ctl=/tmp/485/ctl_10_ --ctl=/tmp/485/ctl_11_ --ctl=/tmp/485/ctl_12_ --mu-par --mu-opt
FORMULA AutonomousCar-PT-08a-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-08a-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-08a-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-08a-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-08a-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-08a-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-08a-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-08a-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-08a-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-08a-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-08a-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-08a-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutonomousCar-PT-08a-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678640595426

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name AutonomousCar-PT-08a-CTLCardinality-00
ctl formula formula --ctl=/tmp/485/ctl_0_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-02
ctl formula formula --ctl=/tmp/485/ctl_1_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-03
ctl formula formula --ctl=/tmp/485/ctl_2_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-04
ctl formula formula --ctl=/tmp/485/ctl_3_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-05
ctl formula formula --ctl=/tmp/485/ctl_4_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-06
ctl formula formula --ctl=/tmp/485/ctl_5_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-07
ctl formula formula --ctl=/tmp/485/ctl_6_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-08
ctl formula formula --ctl=/tmp/485/ctl_7_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-09
ctl formula formula --ctl=/tmp/485/ctl_8_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-10
ctl formula formula --ctl=/tmp/485/ctl_9_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-11
ctl formula formula --ctl=/tmp/485/ctl_10_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-12
ctl formula formula --ctl=/tmp/485/ctl_11_
ctl formula name AutonomousCar-PT-08a-CTLCardinality-13
ctl formula formula --ctl=/tmp/485/ctl_12_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 80 places, 574 transitions and 6291 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.010 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 574->547 groups
pnml2lts-sym: Regrouping took 0.170 real 0.170 user 0.000 sys
pnml2lts-sym: state vector length is 80; there are 547 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Exploration took 50565906 group checks and 0 next state calls
pnml2lts-sym: reachability took 869.450 real 3471.840 user 3.490 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.020 real 0.110 user 0.000 sys
pnml2lts-sym: state space has 992718112 states, 102533 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/485/ctl_1_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/485/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/485/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/485/ctl_5_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/485/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/485/ctl_12_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/485/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/485/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/485/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/485/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/485/ctl_11_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/485/ctl_10_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/485/ctl_6_ holds for the initial state
pnml2lts-sym: group_next: 13664 nodes total
pnml2lts-sym: group_explored: 18413 nodes, 5048621 short vectors total
pnml2lts-sym: max token count: 1

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 2-5348"
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 r009-oct2-167813598200641"
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 ;