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.r333-tall-171679078600497.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 SemanticWebServices-PT-S064P09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r333-tall-171679078600497
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 668K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 12 02:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 212K Apr 12 02:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 02:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Apr 12 02:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 19 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 102K May 18 16:43 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 SemanticWebServices-PT-S064P09-CTLCardinality-2024-00
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2024-01
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2024-02
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2024-03
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2024-04
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2024-05
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2024-06
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2024-07
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2024-08
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2024-09
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2024-10
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2024-11
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2023-12
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2023-13
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2023-14
FORMULA_NAME SemanticWebServices-PT-S064P09-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716872655152

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S064P09
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 05:04:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-28 05:04:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 05:04:16] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2024-05-28 05:04:16] [INFO ] Transformed 100 places.
[2024-05-28 05:04:16] [INFO ] Transformed 164 transitions.
[2024-05-28 05:04:16] [INFO ] Parsed PT model containing 100 places and 164 transitions and 719 arcs in 168 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 80 transitions
Reduce redundant transitions removed 80 transitions.
Support contains 78 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 82/82 transitions.
Ensure Unique test removed 8 places
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 85 transition count 80
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 84 transition count 79
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 84 transition count 79
Applied a total of 17 rules in 21 ms. Remains 84 /98 variables (removed 14) and now considering 79/82 (removed 3) transitions.
[2024-05-28 05:04:16] [INFO ] Flow matrix only has 70 transitions (discarded 9 similar events)
// Phase 1: matrix 70 rows 84 cols
[2024-05-28 05:04:16] [INFO ] Computed 17 invariants in 11 ms
[2024-05-28 05:04:16] [INFO ] Implicit Places using invariants in 179 ms returned []
[2024-05-28 05:04:16] [INFO ] Flow matrix only has 70 transitions (discarded 9 similar events)
[2024-05-28 05:04:16] [INFO ] Invariant cache hit.
[2024-05-28 05:04:16] [INFO ] State equation strengthened by 38 read => feed constraints.
[2024-05-28 05:04:16] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
Running 52 sub problems to find dead transitions.
[2024-05-28 05:04:16] [INFO ] Flow matrix only has 70 transitions (discarded 9 similar events)
[2024-05-28 05:04:16] [INFO ] Invariant cache hit.
[2024-05-28 05:04:16] [INFO ] State equation strengthened by 38 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 3/59 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (OVERLAPS) 48/107 variables, 59/73 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/107 variables, 38/111 constraints. Problems are: Problem set: 0 solved, 52 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/107 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (OVERLAPS) 23/130 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/130 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 9 (OVERLAPS) 24/154 variables, 24/136 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/154 variables, 3/139 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/154 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 12 (OVERLAPS) 0/154 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Real declared 154/154 variables, and 139 constraints, problems are : Problem set: 0 solved, 52 unsolved in 1164 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 84/84 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 52 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 3/59 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (OVERLAPS) 48/107 variables, 59/73 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/107 variables, 38/111 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/107 variables, 13/124 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/107 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 8 (OVERLAPS) 23/130 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/130 variables, 39/164 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/130 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 11 (OVERLAPS) 24/154 variables, 24/188 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/154 variables, 3/191 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/154 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 14 (OVERLAPS) 0/154 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Int declared 154/154 variables, and 191 constraints, problems are : Problem set: 0 solved, 52 unsolved in 1105 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 84/84 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints]
After SMT, in 2302ms problems are : Problem set: 0 solved, 52 unsolved
Search for dead transitions found 0 dead transitions in 2316ms
Starting structural reductions in LTL mode, iteration 1 : 84/98 places, 79/82 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2662 ms. Remains : 84/98 places, 79/82 transitions.
Support contains 78 out of 84 places after structural reductions.
[2024-05-28 05:04:19] [INFO ] Flatten gal took : 38 ms
[2024-05-28 05:04:19] [INFO ] Flatten gal took : 12 ms
[2024-05-28 05:04:19] [INFO ] Input system was already deterministic with 79 transitions.
RANDOM walk for 40000 steps (8 resets) in 2054 ms. (19 steps per ms) remains 5/88 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 84 ms. (470 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 59 ms. (666 steps per ms) remains 3/3 properties
[2024-05-28 05:04:20] [INFO ] Flow matrix only has 70 transitions (discarded 9 similar events)
[2024-05-28 05:04:20] [INFO ] Invariant cache hit.
[2024-05-28 05:04:20] [INFO ] State equation strengthened by 38 read => feed constraints.
Problem AtomicPropp31 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp65 is UNSAT
After SMT solving in domain Real declared 9/154 variables, and 2 constraints, problems are : Problem set: 3 solved, 0 unsolved in 29 ms.
Refiners :[Positive P Invariants (semi-flows): 1/2 constraints, Generalized P Invariants (flows): 1/15 constraints, State Equation: 0/84 constraints, ReadFeed: 0/38 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 43ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA SemanticWebServices-PT-S064P09-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 7 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 11 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Ensure Unique test removed 12 places
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 48 transition count 60
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 59 place count 44 transition count 56
Iterating global reduction 1 with 4 rules applied. Total rules applied 63 place count 44 transition count 56
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 42 transition count 54
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 42 transition count 54
Applied a total of 67 rules in 10 ms. Remains 42 /84 variables (removed 42) and now considering 54/79 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 42/84 places, 54/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 8 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 2 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 54 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Graph (complete) has 216 edges and 84 vertex of which 53 are kept as prefixes of interest. Removing 31 places using SCC suffix rule.2 ms
Discarding 31 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 12 places
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 41 transition count 56
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 31 place count 31 transition count 46
Iterating global reduction 1 with 10 rules applied. Total rules applied 41 place count 31 transition count 46
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 42 place count 31 transition count 45
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 49 place count 24 transition count 38
Iterating global reduction 2 with 7 rules applied. Total rules applied 56 place count 24 transition count 38
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 24 transition count 37
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 62 place count 19 transition count 32
Iterating global reduction 3 with 5 rules applied. Total rules applied 67 place count 19 transition count 32
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 72 place count 19 transition count 27
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 74 place count 19 transition count 25
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 33 edges and 18 vertex of which 17 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 4 with 2 rules applied. Total rules applied 76 place count 17 transition count 24
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 79 place count 17 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 80 place count 16 transition count 21
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 82 place count 16 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 83 place count 15 transition count 19
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 84 place count 15 transition count 18
Applied a total of 84 rules in 40 ms. Remains 15 /84 variables (removed 69) and now considering 18/79 (removed 61) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40 ms. Remains : 15/84 places, 18/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 0 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Ensure Unique test removed 12 places
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 49 transition count 61
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 59 place count 43 transition count 55
Iterating global reduction 1 with 6 rules applied. Total rules applied 65 place count 43 transition count 55
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 66 place count 43 transition count 54
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 70 place count 39 transition count 50
Iterating global reduction 2 with 4 rules applied. Total rules applied 74 place count 39 transition count 50
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 75 place count 39 transition count 49
Applied a total of 75 rules in 2 ms. Remains 39 /84 variables (removed 45) and now considering 49/79 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 39/84 places, 49/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 2 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 2 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 49 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Graph (complete) has 216 edges and 84 vertex of which 58 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.1 ms
Discarding 26 places :
Also discarding 0 output transitions
Ensure Unique test removed 12 places
Reduce places removed 13 places and 1 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 45 transition count 57
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 22 place count 45 transition count 56
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 24 place count 44 transition count 56
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 33 place count 35 transition count 47
Iterating global reduction 1 with 9 rules applied. Total rules applied 42 place count 35 transition count 47
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 43 place count 35 transition count 46
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 51 place count 27 transition count 38
Iterating global reduction 2 with 8 rules applied. Total rules applied 59 place count 27 transition count 38
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 27 transition count 37
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 66 place count 21 transition count 31
Iterating global reduction 3 with 6 rules applied. Total rules applied 72 place count 21 transition count 31
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 78 place count 21 transition count 25
Applied a total of 78 rules in 13 ms. Remains 21 /84 variables (removed 63) and now considering 25/79 (removed 54) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 21/84 places, 25/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 2 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 25 transitions.
RANDOM walk for 23451 steps (5 resets) in 133 ms. (175 steps per ms) remains 0/1 properties
FORMULA SemanticWebServices-PT-S064P09-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Ensure Unique test removed 12 places
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 48 transition count 60
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 63 place count 40 transition count 52
Iterating global reduction 1 with 8 rules applied. Total rules applied 71 place count 40 transition count 52
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 72 place count 40 transition count 51
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 79 place count 33 transition count 44
Iterating global reduction 2 with 7 rules applied. Total rules applied 86 place count 33 transition count 44
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 89 place count 30 transition count 41
Iterating global reduction 2 with 3 rules applied. Total rules applied 92 place count 30 transition count 41
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 95 place count 30 transition count 38
Applied a total of 95 rules in 4 ms. Remains 30 /84 variables (removed 54) and now considering 38/79 (removed 41) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 30/84 places, 38/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 2 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 2 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 38 transitions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Ensure Unique test removed 12 places
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 46 transition count 58
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 67 place count 38 transition count 50
Iterating global reduction 1 with 8 rules applied. Total rules applied 75 place count 38 transition count 50
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 76 place count 38 transition count 49
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 83 place count 31 transition count 42
Iterating global reduction 2 with 7 rules applied. Total rules applied 90 place count 31 transition count 42
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 91 place count 31 transition count 41
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 96 place count 26 transition count 36
Iterating global reduction 3 with 5 rules applied. Total rules applied 101 place count 26 transition count 36
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 106 place count 26 transition count 31
Applied a total of 106 rules in 4 ms. Remains 26 /84 variables (removed 58) and now considering 31/79 (removed 48) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 26/84 places, 31/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 10 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Graph (complete) has 216 edges and 84 vertex of which 56 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.0 ms
Discarding 28 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 11 places
Reduce places removed 12 places and 1 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 44 transition count 57
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 27 place count 36 transition count 49
Iterating global reduction 1 with 8 rules applied. Total rules applied 35 place count 36 transition count 49
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 36 place count 36 transition count 48
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 42 place count 30 transition count 42
Iterating global reduction 2 with 6 rules applied. Total rules applied 48 place count 30 transition count 42
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 49 place count 30 transition count 41
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 51 place count 28 transition count 39
Iterating global reduction 3 with 2 rules applied. Total rules applied 53 place count 28 transition count 39
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 55 place count 28 transition count 37
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 59 place count 28 transition count 33
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 67 edges and 26 vertex of which 25 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 4 with 3 rules applied. Total rules applied 62 place count 25 transition count 32
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 63 place count 24 transition count 31
Iterating global reduction 5 with 1 rules applied. Total rules applied 64 place count 24 transition count 31
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 65 place count 23 transition count 30
Iterating global reduction 5 with 1 rules applied. Total rules applied 66 place count 23 transition count 30
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 67 place count 23 transition count 29
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 69 place count 23 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 70 place count 22 transition count 27
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 74 place count 22 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 75 place count 21 transition count 23
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 76 place count 21 transition count 22
Applied a total of 76 rules in 14 ms. Remains 21 /84 variables (removed 63) and now considering 22/79 (removed 57) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 21/84 places, 22/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Ensure Unique test removed 10 places
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 58 transition count 67
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 52 transition count 61
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 52 transition count 61
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 48 transition count 57
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 48 transition count 57
Applied a total of 58 rules in 2 ms. Remains 48 /84 variables (removed 36) and now considering 57/79 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 48/84 places, 57/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 2 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 2 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 57 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Graph (complete) has 216 edges and 84 vertex of which 53 are kept as prefixes of interest. Removing 31 places using SCC suffix rule.1 ms
Discarding 31 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 12 places
Reduce places removed 13 places and 1 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 40 transition count 55
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 30 place count 31 transition count 46
Iterating global reduction 1 with 9 rules applied. Total rules applied 39 place count 31 transition count 46
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 31 transition count 45
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 48 place count 23 transition count 37
Iterating global reduction 2 with 8 rules applied. Total rules applied 56 place count 23 transition count 37
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 23 transition count 36
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 64 place count 16 transition count 29
Iterating global reduction 3 with 7 rules applied. Total rules applied 71 place count 16 transition count 29
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 78 place count 16 transition count 22
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 81 place count 16 transition count 19
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 26 edges and 15 vertex of which 14 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 4 with 2 rules applied. Total rules applied 83 place count 14 transition count 18
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 84 place count 14 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 85 place count 13 transition count 17
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 86 place count 13 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 87 place count 12 transition count 16
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 88 place count 12 transition count 15
Applied a total of 88 rules in 7 ms. Remains 12 /84 variables (removed 72) and now considering 15/79 (removed 64) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 12/84 places, 15/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 0 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 0 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 15 transitions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Ensure Unique test removed 12 places
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 46 transition count 58
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 67 place count 38 transition count 50
Iterating global reduction 1 with 8 rules applied. Total rules applied 75 place count 38 transition count 50
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 76 place count 38 transition count 49
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 83 place count 31 transition count 42
Iterating global reduction 2 with 7 rules applied. Total rules applied 90 place count 31 transition count 42
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 91 place count 31 transition count 41
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 95 place count 27 transition count 37
Iterating global reduction 3 with 4 rules applied. Total rules applied 99 place count 27 transition count 37
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 103 place count 27 transition count 33
Applied a total of 103 rules in 3 ms. Remains 27 /84 variables (removed 57) and now considering 33/79 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 27/84 places, 33/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 33 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Graph (complete) has 216 edges and 84 vertex of which 55 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.0 ms
Discarding 29 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 12 places
Reduce places removed 13 places and 1 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 42 transition count 57
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 29 place count 32 transition count 47
Iterating global reduction 1 with 10 rules applied. Total rules applied 39 place count 32 transition count 47
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 32 transition count 46
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 48 place count 24 transition count 38
Iterating global reduction 2 with 8 rules applied. Total rules applied 56 place count 24 transition count 38
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 24 transition count 37
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 64 place count 17 transition count 30
Iterating global reduction 3 with 7 rules applied. Total rules applied 71 place count 17 transition count 30
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 78 place count 17 transition count 23
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 80 place count 17 transition count 21
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 25 edges and 16 vertex of which 15 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 4 with 2 rules applied. Total rules applied 82 place count 15 transition count 20
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 84 place count 15 transition count 18
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 85 place count 14 transition count 18
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 86 place count 14 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 87 place count 13 transition count 17
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 88 place count 13 transition count 16
Applied a total of 88 rules in 7 ms. Remains 13 /84 variables (removed 71) and now considering 16/79 (removed 63) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 13/84 places, 16/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 16 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Graph (complete) has 216 edges and 84 vertex of which 53 are kept as prefixes of interest. Removing 31 places using SCC suffix rule.0 ms
Discarding 31 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 12 places
Reduce places removed 13 places and 1 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 40 transition count 55
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 27 place count 34 transition count 49
Iterating global reduction 1 with 6 rules applied. Total rules applied 33 place count 34 transition count 49
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 37 place count 30 transition count 45
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 30 transition count 45
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 44 place count 27 transition count 42
Iterating global reduction 1 with 3 rules applied. Total rules applied 47 place count 27 transition count 42
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 50 place count 27 transition count 39
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 55 place count 27 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 26 transition count 34
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 58 place count 26 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 59 place count 25 transition count 32
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 62 place count 25 transition count 29
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 63 place count 24 transition count 29
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 64 place count 24 transition count 28
Applied a total of 64 rules in 8 ms. Remains 24 /84 variables (removed 60) and now considering 28/79 (removed 51) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 24/84 places, 28/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 28 transitions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Ensure Unique test removed 11 places
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 55 transition count 67
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 49 place count 47 transition count 59
Iterating global reduction 1 with 8 rules applied. Total rules applied 57 place count 47 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 58 place count 47 transition count 58
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 62 place count 43 transition count 54
Iterating global reduction 2 with 4 rules applied. Total rules applied 66 place count 43 transition count 54
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 43 transition count 53
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 69 place count 41 transition count 51
Iterating global reduction 3 with 2 rules applied. Total rules applied 71 place count 41 transition count 51
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 73 place count 41 transition count 49
Applied a total of 73 rules in 18 ms. Remains 41 /84 variables (removed 43) and now considering 49/79 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 41/84 places, 49/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 2 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 2 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 49 transitions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Ensure Unique test removed 12 places
Reduce places removed 37 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 47 transition count 59
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 64 place count 40 transition count 52
Iterating global reduction 1 with 7 rules applied. Total rules applied 71 place count 40 transition count 52
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 72 place count 40 transition count 51
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 76 place count 36 transition count 47
Iterating global reduction 2 with 4 rules applied. Total rules applied 80 place count 36 transition count 47
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 83 place count 33 transition count 44
Iterating global reduction 2 with 3 rules applied. Total rules applied 86 place count 33 transition count 44
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 89 place count 33 transition count 41
Applied a total of 89 rules in 3 ms. Remains 33 /84 variables (removed 51) and now considering 41/79 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 33/84 places, 41/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 41 transitions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 79/79 transitions.
Ensure Unique test removed 12 places
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 49 transition count 60
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 63 place count 40 transition count 51
Iterating global reduction 1 with 9 rules applied. Total rules applied 72 place count 40 transition count 51
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 73 place count 40 transition count 50
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 78 place count 35 transition count 45
Iterating global reduction 2 with 5 rules applied. Total rules applied 83 place count 35 transition count 45
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 86 place count 32 transition count 42
Iterating global reduction 2 with 3 rules applied. Total rules applied 89 place count 32 transition count 42
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 92 place count 32 transition count 39
Applied a total of 92 rules in 2 ms. Remains 32 /84 variables (removed 52) and now considering 39/79 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 32/84 places, 39/79 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 1 ms
[2024-05-28 05:04:20] [INFO ] Input system was already deterministic with 39 transitions.
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 3 ms
[2024-05-28 05:04:20] [INFO ] Flatten gal took : 3 ms
[2024-05-28 05:04:20] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-28 05:04:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 84 places, 79 transitions and 308 arcs took 3 ms.
Total runtime 4576 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running SemanticWebServices-PT-S064P09

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 84
TRANSITIONS: 79
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.000s, Sys 0.002s]


SAVING FILE /home/mcc/execution/414/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: 539
MODEL NAME: /home/mcc/execution/414/model
84 places, 79 transitions.
Enabling coverability test.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Building monolithic NSF...
Building monolithic NSF...
Building monolithic NSF...
Start RS construction.
Building monolithic NSF...
coverability test failed!!
Convergence in 1 steps.
The state space is infinite.
CANNOT_COMPUTE
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716872661580

--------------------
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="SemanticWebServices-PT-S064P09"
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 SemanticWebServices-PT-S064P09, 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 r333-tall-171679078600497"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S064P09.tgz
mv SemanticWebServices-PT-S064P09 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 ;