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.r135-tall-171631131000377.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is DiscoveryGPU-PT-07a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r135-tall-171631131000377
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 02:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Apr 12 02:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 12 02:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 12 02:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:41 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 25K 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 DiscoveryGPU-PT-07a-CTLCardinality-2024-00
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-01
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-02
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-03
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-04
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-05
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-06
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-07
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-08
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-09
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-10
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-11
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2023-12
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2023-13
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2023-14
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716360562127

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-07a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 06:49:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-22 06:49:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 06:49:23] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2024-05-22 06:49:23] [INFO ] Transformed 73 places.
[2024-05-22 06:49:23] [INFO ] Transformed 99 transitions.
[2024-05-22 06:49:23] [INFO ] Found NUPN structural information;
[2024-05-22 06:49:23] [INFO ] Parsed PT model containing 73 places and 99 transitions and 318 arcs in 153 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Initial state reduction rules removed 1 formulas.
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 61 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 99/99 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 72 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 98
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 9 place count 72 transition count 91
Applied a total of 9 rules in 24 ms. Remains 72 /73 variables (removed 1) and now considering 91/99 (removed 8) transitions.
// Phase 1: matrix 91 rows 72 cols
[2024-05-22 06:49:23] [INFO ] Computed 2 invariants in 10 ms
[2024-05-22 06:49:23] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-22 06:49:23] [INFO ] Invariant cache hit.
[2024-05-22 06:49:23] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-22 06:49:23] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
Running 90 sub problems to find dead transitions.
[2024-05-22 06:49:23] [INFO ] Invariant cache hit.
[2024-05-22 06:49:23] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/72 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 91/163 variables, 72/74 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 56/130 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (OVERLAPS) 0/163 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Real declared 163/163 variables, and 130 constraints, problems are : Problem set: 0 solved, 90 unsolved in 1799 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 72/72 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 90 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/72 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 91/163 variables, 72/74 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 56/130 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 90/220 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (OVERLAPS) 0/163 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Int declared 163/163 variables, and 220 constraints, problems are : Problem set: 0 solved, 90 unsolved in 1293 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 72/72 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints]
After SMT, in 3144ms problems are : Problem set: 0 solved, 90 unsolved
Search for dead transitions found 0 dead transitions in 3159ms
Starting structural reductions in LTL mode, iteration 1 : 72/73 places, 91/99 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3515 ms. Remains : 72/73 places, 91/99 transitions.
Support contains 61 out of 72 places after structural reductions.
[2024-05-22 06:49:27] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 26 ms
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 10 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 91 transitions.
Support contains 60 out of 72 places (down from 61) after GAL structural reductions.
RANDOM walk for 17268 steps (224 resets) in 523 ms. (32 steps per ms) remains 0/67 properties
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 6 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 7 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 91 transitions.
Computed a total of 10 stabilizing places and 8 stable transitions
Graph (complete) has 199 edges and 72 vertex of which 66 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 67 transition count 86
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 67 transition count 86
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 62 transition count 81
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 62 transition count 81
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 58 transition count 77
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 58 transition count 77
Applied a total of 28 rules in 6 ms. Remains 58 /72 variables (removed 14) and now considering 77/91 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 58/72 places, 77/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 4 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 4 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Graph (complete) has 199 edges and 72 vertex of which 66 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 1 place count 66 transition count 79
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 13 place count 60 transition count 79
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 19 place count 54 transition count 73
Iterating global reduction 0 with 6 rules applied. Total rules applied 25 place count 54 transition count 73
Applied a total of 25 rules in 17 ms. Remains 54 /72 variables (removed 18) and now considering 73/91 (removed 18) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 54/72 places, 73/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 73 transitions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 66 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 66 transition count 85
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 60 transition count 79
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 60 transition count 79
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 29 place count 55 transition count 74
Iterating global reduction 0 with 5 rules applied. Total rules applied 34 place count 55 transition count 74
Applied a total of 34 rules in 5 ms. Remains 55 /72 variables (removed 17) and now considering 74/91 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 55/72 places, 74/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 4 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 4 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 66 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 66 transition count 85
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 61 transition count 80
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 61 transition count 80
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 57 transition count 76
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 57 transition count 76
Applied a total of 30 rules in 5 ms. Remains 57 /72 variables (removed 15) and now considering 76/91 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 57/72 places, 76/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 4 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 4 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 76 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Graph (complete) has 199 edges and 72 vertex of which 67 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 1 place count 67 transition count 82
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 63 transition count 82
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 11 place count 61 transition count 80
Iterating global reduction 0 with 2 rules applied. Total rules applied 13 place count 61 transition count 80
Applied a total of 13 rules in 7 ms. Remains 61 /72 variables (removed 11) and now considering 80/91 (removed 11) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 61/72 places, 80/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 80 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Graph (complete) has 199 edges and 72 vertex of which 66 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 70 edges and 63 vertex of which 50 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.0 ms
Discarding 13 places :
Also discarding 13 output transitions
Drop transitions (Output transitions of discarded places.) removed 13 transitions
Graph (trivial) has 54 edges and 50 vertex of which 28 / 50 are part of one of the 14 SCC in 2 ms
Free SCC test removed 14 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 36 transition count 65
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 31 place count 30 transition count 51
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 36 place count 25 transition count 41
Iterating global reduction 2 with 5 rules applied. Total rules applied 41 place count 25 transition count 41
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 46 place count 20 transition count 31
Iterating global reduction 2 with 5 rules applied. Total rules applied 51 place count 20 transition count 31
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 56 place count 15 transition count 21
Iterating global reduction 2 with 5 rules applied. Total rules applied 61 place count 15 transition count 21
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 66 place count 10 transition count 16
Iterating global reduction 2 with 5 rules applied. Total rules applied 71 place count 10 transition count 16
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 10 transition count 15
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 2 with 1 rules applied. Total rules applied 73 place count 10 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 74 place count 9 transition count 14
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 76 place count 7 transition count 12
Applied a total of 76 rules in 14 ms. Remains 7 /72 variables (removed 65) and now considering 12/91 (removed 79) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 7/72 places, 12/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 0 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 0 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Graph (complete) has 199 edges and 72 vertex of which 66 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 70 edges and 63 vertex of which 51 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 12 output transitions
Drop transitions (Output transitions of discarded places.) removed 12 transitions
Graph (trivial) has 52 edges and 51 vertex of which 26 / 51 are part of one of the 13 SCC in 0 ms
Free SCC test removed 13 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 38 transition count 66
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 30 place count 32 transition count 53
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 35 place count 27 transition count 43
Iterating global reduction 2 with 5 rules applied. Total rules applied 40 place count 27 transition count 43
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 44 place count 23 transition count 35
Iterating global reduction 2 with 4 rules applied. Total rules applied 48 place count 23 transition count 35
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 52 place count 19 transition count 27
Iterating global reduction 2 with 4 rules applied. Total rules applied 56 place count 19 transition count 27
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 60 place count 15 transition count 23
Iterating global reduction 2 with 4 rules applied. Total rules applied 64 place count 15 transition count 23
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 15 transition count 21
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 2 with 1 rules applied. Total rules applied 67 place count 15 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 68 place count 14 transition count 20
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 71 place count 11 transition count 17
Applied a total of 71 rules in 7 ms. Remains 11 /72 variables (removed 61) and now considering 17/91 (removed 74) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 11/72 places, 17/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 1 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 1 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 17 transitions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 68 transition count 87
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 68 transition count 87
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 64 transition count 83
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 64 transition count 83
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 61 transition count 80
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 61 transition count 80
Applied a total of 22 rules in 10 ms. Remains 61 /72 variables (removed 11) and now considering 80/91 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 61/72 places, 80/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 80 transitions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 67 transition count 86
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 67 transition count 86
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 63 transition count 82
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 63 transition count 82
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 22 place count 59 transition count 78
Iterating global reduction 0 with 4 rules applied. Total rules applied 26 place count 59 transition count 78
Applied a total of 26 rules in 4 ms. Remains 59 /72 variables (removed 13) and now considering 78/91 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 59/72 places, 78/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 66 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 66 transition count 85
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 60 transition count 79
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 60 transition count 79
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 29 place count 55 transition count 74
Iterating global reduction 0 with 5 rules applied. Total rules applied 34 place count 55 transition count 74
Applied a total of 34 rules in 5 ms. Remains 55 /72 variables (removed 17) and now considering 74/91 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 55/72 places, 74/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 68 transition count 87
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 68 transition count 87
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 65 transition count 84
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 65 transition count 84
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 63 transition count 82
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 63 transition count 82
Applied a total of 18 rules in 5 ms. Remains 63 /72 variables (removed 9) and now considering 82/91 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 63/72 places, 82/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 4 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 4 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 67 transition count 86
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 67 transition count 86
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 64 transition count 83
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 64 transition count 83
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 62 transition count 81
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 62 transition count 81
Applied a total of 20 rules in 4 ms. Remains 62 /72 variables (removed 10) and now considering 81/91 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 62/72 places, 81/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 81 transitions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 66 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 66 transition count 85
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 61 transition count 80
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 61 transition count 80
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 57 transition count 76
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 57 transition count 76
Applied a total of 30 rules in 3 ms. Remains 57 /72 variables (removed 15) and now considering 76/91 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 57/72 places, 76/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 76 transitions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 91/91 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 66 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 66 transition count 85
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 62 transition count 81
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 62 transition count 81
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 59 transition count 78
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 59 transition count 78
Applied a total of 26 rules in 2 ms. Remains 59 /72 variables (removed 13) and now considering 78/91 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 59/72 places, 78/91 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 06:49:27] [INFO ] Input system was already deterministic with 78 transitions.
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 4 ms
[2024-05-22 06:49:27] [INFO ] Flatten gal took : 4 ms
[2024-05-22 06:49:27] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-22 06:49:27] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 72 places, 91 transitions and 289 arcs took 1 ms.
Total runtime 4592 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running DiscoveryGPU-PT-07a

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 72
TRANSITIONS: 91
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.000s, Sys 0.002s]


SAVING FILE /home/mcc/execution/413/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: 536
MODEL NAME: /home/mcc/execution/413/model
72 places, 91 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716360629593

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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="DiscoveryGPU-PT-07a"
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 DiscoveryGPU-PT-07a, 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 r135-tall-171631131000377"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-07a.tgz
mv DiscoveryGPU-PT-07a 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 ;