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-171620166200249.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is AutonomousCar-PT-03a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r025-smll-171620166200249
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 22 14:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 17:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Apr 12 17:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 17:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K Apr 12 17:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:28 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 42K 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-03a-CTLCardinality-2024-00
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2024-01
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2024-02
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2024-03
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2024-04
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2024-05
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2024-06
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2024-07
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2024-08
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2024-09
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2024-10
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2024-11
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2023-12
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2023-13
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2023-14
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716343845372

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-03a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 02:10:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-22 02:10:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 02:10:47] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2024-05-22 02:10:47] [INFO ] Transformed 41 places.
[2024-05-22 02:10:47] [INFO ] Transformed 121 transitions.
[2024-05-22 02:10:47] [INFO ] Found NUPN structural information;
[2024-05-22 02:10:47] [INFO ] Parsed PT model containing 41 places and 121 transitions and 745 arcs in 397 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
FORMULA AutonomousCar-PT-03a-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-03a-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-03a-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Applied a total of 0 rules in 16 ms. Remains 41 /41 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-22 02:10:47] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
// Phase 1: matrix 75 rows 41 cols
[2024-05-22 02:10:47] [INFO ] Computed 8 invariants in 14 ms
[2024-05-22 02:10:48] [INFO ] Implicit Places using invariants in 280 ms returned []
[2024-05-22 02:10:48] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
[2024-05-22 02:10:48] [INFO ] Invariant cache hit.
[2024-05-22 02:10:48] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-05-22 02:10:48] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 469 ms to find 0 implicit places.
Running 75 sub problems to find dead transitions.
[2024-05-22 02:10:48] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
[2024-05-22 02:10:48] [INFO ] Invariant cache hit.
[2024-05-22 02:10:48] [INFO ] State equation strengthened by 39 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 8/48 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-05-22 02:10:49] [INFO ] Deduced a trap composed of 12 places in 102 ms of which 16 ms to minimize.
[2024-05-22 02:10:49] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 2 ms to minimize.
[2024-05-22 02:10:49] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 1 ms to minimize.
[2024-05-22 02:10:49] [INFO ] Deduced a trap composed of 8 places in 45 ms of which 2 ms to minimize.
[2024-05-22 02:10:49] [INFO ] Deduced a trap composed of 8 places in 53 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 5/54 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (OVERLAPS) 74/115 variables, 41/95 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 38/133 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-05-22 02:10:50] [INFO ] Deduced a trap composed of 10 places in 68 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 1/134 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/115 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 10 (OVERLAPS) 1/116 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/116 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 12 (OVERLAPS) 0/116 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Real declared 116/116 variables, and 135 constraints, problems are : Problem set: 0 solved, 75 unsolved in 4007 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 41/41 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 75 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 8/48 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 6/55 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (OVERLAPS) 74/115 variables, 41/96 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 38/134 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 75/209 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/115 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 10 (OVERLAPS) 1/116 variables, 1/210 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/116 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 12 (OVERLAPS) 0/116 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Int declared 116/116 variables, and 210 constraints, problems are : Problem set: 0 solved, 75 unsolved in 2733 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 41/41 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 6/6 constraints]
After SMT, in 6973ms problems are : Problem set: 0 solved, 75 unsolved
Search for dead transitions found 0 dead transitions in 6995ms
Finished structural reductions in LTL mode , in 1 iterations and 7511 ms. Remains : 41/41 places, 76/76 transitions.
Support contains 39 out of 41 places after structural reductions.
[2024-05-22 02:10:55] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-22 02:10:55] [INFO ] Flatten gal took : 52 ms
FORMULA AutonomousCar-PT-03a-CTLCardinality-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 02:10:55] [INFO ] Flatten gal took : 22 ms
[2024-05-22 02:10:55] [INFO ] Input system was already deterministic with 76 transitions.
Support contains 36 out of 41 places (down from 39) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 48 to 46
RANDOM walk for 40000 steps (2303 resets) in 1052 ms. (37 steps per ms) remains 1/46 properties
BEST_FIRST walk for 40003 steps (593 resets) in 417 ms. (95 steps per ms) remains 1/1 properties
[2024-05-22 02:10:56] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
[2024-05-22 02:10:56] [INFO ] Invariant cache hit.
[2024-05-22 02:10:56] [INFO ] State equation strengthened by 39 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp7 is UNSAT
After SMT solving in domain Real declared 9/116 variables, and 4 constraints, problems are : Problem set: 1 solved, 0 unsolved in 25 ms.
Refiners :[Domain max(s): 2/41 constraints, Positive P Invariants (semi-flows): 2/8 constraints, State Equation: 0/41 constraints, ReadFeed: 0/39 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 33ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 14 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 17 ms
[2024-05-22 02:10:56] [INFO ] Input system was already deterministic with 76 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 38 transition count 67
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 38 transition count 67
Applied a total of 6 rules in 9 ms. Remains 38 /41 variables (removed 3) and now considering 67/76 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 38/41 places, 67/76 transitions.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 9 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 9 ms
[2024-05-22 02:10:56] [INFO ] Input system was already deterministic with 67 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 39 transition count 71
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 39 transition count 71
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 0 with 2 rules applied. Total rules applied 6 place count 38 transition count 70
Applied a total of 6 rules in 21 ms. Remains 38 /41 variables (removed 3) and now considering 70/76 (removed 6) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 38/41 places, 70/76 transitions.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 9 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 10 ms
[2024-05-22 02:10:56] [INFO ] Input system was already deterministic with 70 transitions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 37 transition count 63
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 37 transition count 63
Applied a total of 8 rules in 2 ms. Remains 37 /41 variables (removed 4) and now considering 63/76 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 37/41 places, 63/76 transitions.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 8 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 9 ms
[2024-05-22 02:10:56] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 38 transition count 67
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 38 transition count 67
Applied a total of 6 rules in 3 ms. Remains 38 /41 variables (removed 3) and now considering 67/76 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 38/41 places, 67/76 transitions.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 7 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 9 ms
[2024-05-22 02:10:56] [INFO ] Input system was already deterministic with 67 transitions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 38 transition count 67
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 38 transition count 67
Applied a total of 6 rules in 2 ms. Remains 38 /41 variables (removed 3) and now considering 67/76 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 38/41 places, 67/76 transitions.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 7 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 9 ms
[2024-05-22 02:10:56] [INFO ] Input system was already deterministic with 67 transitions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 38 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 38 transition count 64
Applied a total of 6 rules in 2 ms. Remains 38 /41 variables (removed 3) and now considering 64/76 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 38/41 places, 64/76 transitions.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 7 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 9 ms
[2024-05-22 02:10:56] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 41 transition count 74
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 39 transition count 74
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 6 place count 37 transition count 69
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 37 transition count 69
Applied a total of 8 rules in 10 ms. Remains 37 /41 variables (removed 4) and now considering 69/76 (removed 7) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 37/41 places, 69/76 transitions.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 7 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 8 ms
[2024-05-22 02:10:56] [INFO ] Input system was already deterministic with 69 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 39 transition count 74
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 38 transition count 74
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 6 place count 35 transition count 65
Iterating global reduction 2 with 3 rules applied. Total rules applied 9 place count 35 transition count 65
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 13 place count 33 transition count 63
Applied a total of 13 rules in 12 ms. Remains 33 /41 variables (removed 8) and now considering 63/76 (removed 13) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 33/41 places, 63/76 transitions.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 6 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 7 ms
[2024-05-22 02:10:56] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 41 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 40 transition count 75
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 4 place count 38 transition count 67
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 38 transition count 67
Applied a total of 6 rules in 9 ms. Remains 38 /41 variables (removed 3) and now considering 67/76 (removed 9) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 38/41 places, 67/76 transitions.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 7 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 8 ms
[2024-05-22 02:10:56] [INFO ] Input system was already deterministic with 67 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 39 transition count 71
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 35 transition count 71
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 12 place count 32 transition count 59
Iterating global reduction 2 with 3 rules applied. Total rules applied 15 place count 32 transition count 59
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 19 place count 30 transition count 57
Applied a total of 19 rules in 10 ms. Remains 30 /41 variables (removed 11) and now considering 57/76 (removed 19) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 30/41 places, 57/76 transitions.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 5 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 6 ms
[2024-05-22 02:10:56] [INFO ] Input system was already deterministic with 57 transitions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 37 transition count 63
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 37 transition count 63
Applied a total of 8 rules in 2 ms. Remains 37 /41 variables (removed 4) and now considering 63/76 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 37/41 places, 63/76 transitions.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 6 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 6 ms
[2024-05-22 02:10:56] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 37 transition count 63
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 37 transition count 63
Applied a total of 8 rules in 2 ms. Remains 37 /41 variables (removed 4) and now considering 63/76 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 37/41 places, 63/76 transitions.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 6 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 6 ms
[2024-05-22 02:10:56] [INFO ] Input system was already deterministic with 63 transitions.
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 9 ms
[2024-05-22 02:10:56] [INFO ] Flatten gal took : 8 ms
[2024-05-22 02:10:56] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2024-05-22 02:10:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 41 places, 76 transitions and 439 arcs took 3 ms.
Total runtime 9665 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running AutonomousCar-PT-03a

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 41
TRANSITIONS: 76
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.004s, Sys 0.000s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.000s, 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: 564
MODEL NAME: /home/mcc/execution/412/model
41 places, 76 transitions.

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.
Creating all event NSFs..
Building monolithic NSF...
FORMULA AutonomousCar-PT-03a-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-03a-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-03a-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-03a-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-03a-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-03a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-03a-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-03a-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-03a-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-03a-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-03a-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA AutonomousCar-PT-03a-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716343858386

--------------------
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-03a"
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-03a, 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-171620166200249"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-03a.tgz
mv AutonomousCar-PT-03a 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 ;