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.r003-smll-171620117500321.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 Anderson-PT-05, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r003-smll-171620117500321
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 712K
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 12 15:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Apr 12 15:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Apr 12 15:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Apr 12 15:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 185K 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 Anderson-PT-05-CTLCardinality-2024-00
FORMULA_NAME Anderson-PT-05-CTLCardinality-2024-01
FORMULA_NAME Anderson-PT-05-CTLCardinality-2024-02
FORMULA_NAME Anderson-PT-05-CTLCardinality-2024-03
FORMULA_NAME Anderson-PT-05-CTLCardinality-2024-04
FORMULA_NAME Anderson-PT-05-CTLCardinality-2024-05
FORMULA_NAME Anderson-PT-05-CTLCardinality-2024-06
FORMULA_NAME Anderson-PT-05-CTLCardinality-2024-07
FORMULA_NAME Anderson-PT-05-CTLCardinality-2024-08
FORMULA_NAME Anderson-PT-05-CTLCardinality-2024-09
FORMULA_NAME Anderson-PT-05-CTLCardinality-2024-10
FORMULA_NAME Anderson-PT-05-CTLCardinality-2024-11
FORMULA_NAME Anderson-PT-05-CTLCardinality-2023-12
FORMULA_NAME Anderson-PT-05-CTLCardinality-2023-13
FORMULA_NAME Anderson-PT-05-CTLCardinality-2023-14
FORMULA_NAME Anderson-PT-05-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716428389775

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-05
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 01:39:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-23 01:39:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 01:39:52] [INFO ] Load time of PNML (sax parser for PT used): 311 ms
[2024-05-23 01:39:52] [INFO ] Transformed 161 places.
[2024-05-23 01:39:52] [INFO ] Transformed 365 transitions.
[2024-05-23 01:39:52] [INFO ] Found NUPN structural information;
[2024-05-23 01:39:52] [INFO ] Parsed PT model containing 161 places and 365 transitions and 1380 arcs in 564 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 ms.
FORMULA Anderson-PT-05-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 73 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 365/365 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 148 transition count 296
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 148 transition count 296
Applied a total of 26 rules in 92 ms. Remains 148 /161 variables (removed 13) and now considering 296/365 (removed 69) transitions.
// Phase 1: matrix 296 rows 148 cols
[2024-05-23 01:39:53] [INFO ] Computed 13 invariants in 72 ms
[2024-05-23 01:39:53] [INFO ] Implicit Places using invariants in 766 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 868 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 147/161 places, 296/365 transitions.
Applied a total of 0 rules in 11 ms. Remains 147 /147 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1013 ms. Remains : 147/161 places, 296/365 transitions.
Support contains 73 out of 147 places after structural reductions.
[2024-05-23 01:39:54] [INFO ] Flatten gal took : 117 ms
[2024-05-23 01:39:54] [INFO ] Flatten gal took : 56 ms
[2024-05-23 01:39:54] [INFO ] Input system was already deterministic with 296 transitions.
Support contains 68 out of 147 places (down from 73) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2529 ms. (15 steps per ms) remains 2/48 properties
BEST_FIRST walk for 40002 steps (8 resets) in 478 ms. (83 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 184 ms. (216 steps per ms) remains 2/2 properties
// Phase 1: matrix 296 rows 147 cols
[2024-05-23 01:39:55] [INFO ] Computed 12 invariants in 10 ms
[2024-05-23 01:39:55] [INFO ] State equation strengthened by 20 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 69/73 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 64/137 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/137 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 10/147 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/147 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 296/443 variables, 147/159 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/443 variables, 20/179 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/443 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/443 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 179 constraints, problems are : Problem set: 0 solved, 2 unsolved in 468 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 147/147 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 69/73 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 64/137 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/137 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp37 is UNSAT
At refinement iteration 5 (OVERLAPS) 10/147 variables, 6/12 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-05-23 01:39:56] [INFO ] Deduced a trap composed of 49 places in 204 ms of which 21 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/147 variables, 1/13 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/147 variables, 0/13 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 296/443 variables, 147/160 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/443 variables, 20/180 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/443 variables, 1/181 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/443 variables, 0/181 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/443 variables, 0/181 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 181 constraints, problems are : Problem set: 1 solved, 1 unsolved in 643 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 147/147 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 1/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 1178ms problems are : Problem set: 1 solved, 1 unsolved
Finished Parikh walk after 5735 steps, including 765 resets, run visited all 1 properties in 16 ms. (steps per millisecond=358 )
Parikh walk visited 1 properties in 24 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 23 ms
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 40 ms
[2024-05-23 01:39:57] [INFO ] Input system was already deterministic with 296 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 124 transition count 193
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 124 transition count 193
Applied a total of 46 rules in 28 ms. Remains 124 /147 variables (removed 23) and now considering 193/296 (removed 103) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 124/147 places, 193/296 transitions.
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 35 ms
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 29 ms
[2024-05-23 01:39:57] [INFO ] Input system was already deterministic with 193 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 147 transition count 277
Reduce places removed 19 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 21 rules applied. Total rules applied 40 place count 128 transition count 275
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 42 place count 126 transition count 275
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 42 place count 126 transition count 258
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 76 place count 109 transition count 258
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 98 place count 87 transition count 156
Iterating global reduction 3 with 22 rules applied. Total rules applied 120 place count 87 transition count 156
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 124 place count 85 transition count 154
Applied a total of 124 rules in 76 ms. Remains 85 /147 variables (removed 62) and now considering 154/296 (removed 142) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 77 ms. Remains : 85/147 places, 154/296 transitions.
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 17 ms
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 21 ms
[2024-05-23 01:39:57] [INFO ] Input system was already deterministic with 154 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 122 transition count 167
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 122 transition count 167
Applied a total of 50 rules in 24 ms. Remains 122 /147 variables (removed 25) and now considering 167/296 (removed 129) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 122/147 places, 167/296 transitions.
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 17 ms
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 19 ms
[2024-05-23 01:39:57] [INFO ] Input system was already deterministic with 167 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 122 transition count 175
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 122 transition count 175
Applied a total of 50 rules in 8 ms. Remains 122 /147 variables (removed 25) and now considering 175/296 (removed 121) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 122/147 places, 175/296 transitions.
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 11 ms
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 11 ms
[2024-05-23 01:39:57] [INFO ] Input system was already deterministic with 175 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 123 transition count 176
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 123 transition count 176
Applied a total of 48 rules in 6 ms. Remains 123 /147 variables (removed 24) and now considering 176/296 (removed 120) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 123/147 places, 176/296 transitions.
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 10 ms
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 11 ms
[2024-05-23 01:39:57] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 123 transition count 176
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 123 transition count 176
Applied a total of 48 rules in 5 ms. Remains 123 /147 variables (removed 24) and now considering 176/296 (removed 120) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 123/147 places, 176/296 transitions.
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 8 ms
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 9 ms
[2024-05-23 01:39:57] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 124 transition count 185
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 124 transition count 185
Applied a total of 46 rules in 5 ms. Remains 124 /147 variables (removed 23) and now considering 185/296 (removed 111) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 124/147 places, 185/296 transitions.
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 9 ms
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 9 ms
[2024-05-23 01:39:57] [INFO ] Input system was already deterministic with 185 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 147 transition count 272
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 123 transition count 272
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 48 place count 123 transition count 252
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 88 place count 103 transition count 252
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 115 place count 76 transition count 121
Iterating global reduction 2 with 27 rules applied. Total rules applied 142 place count 76 transition count 121
Applied a total of 142 rules in 18 ms. Remains 76 /147 variables (removed 71) and now considering 121/296 (removed 175) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 76/147 places, 121/296 transitions.
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 5 ms
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 6 ms
[2024-05-23 01:39:57] [INFO ] Input system was already deterministic with 121 transitions.
RANDOM walk for 1322 steps (0 resets) in 11 ms. (110 steps per ms) remains 0/1 properties
FORMULA Anderson-PT-05-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 121 transition count 166
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 121 transition count 166
Applied a total of 52 rules in 4 ms. Remains 121 /147 variables (removed 26) and now considering 166/296 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 121/147 places, 166/296 transitions.
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 6 ms
[2024-05-23 01:39:57] [INFO ] Flatten gal took : 7 ms
[2024-05-23 01:39:57] [INFO ] Input system was already deterministic with 166 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 147 transition count 276
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 21 rules applied. Total rules applied 41 place count 127 transition count 275
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 42 place count 126 transition count 275
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 42 place count 126 transition count 257
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 78 place count 108 transition count 257
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 102 place count 84 transition count 145
Iterating global reduction 3 with 24 rules applied. Total rules applied 126 place count 84 transition count 145
Applied a total of 126 rules in 20 ms. Remains 84 /147 variables (removed 63) and now considering 145/296 (removed 151) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 84/147 places, 145/296 transitions.
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 6 ms
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 7 ms
[2024-05-23 01:39:58] [INFO ] Input system was already deterministic with 145 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 120 transition count 165
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 120 transition count 165
Applied a total of 54 rules in 4 ms. Remains 120 /147 variables (removed 27) and now considering 165/296 (removed 131) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 120/147 places, 165/296 transitions.
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 7 ms
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 7 ms
[2024-05-23 01:39:58] [INFO ] Input system was already deterministic with 165 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 147 transition count 275
Reduce places removed 21 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 22 rules applied. Total rules applied 43 place count 126 transition count 274
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 44 place count 125 transition count 274
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 44 place count 125 transition count 257
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 78 place count 108 transition count 257
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 102 place count 84 transition count 145
Iterating global reduction 3 with 24 rules applied. Total rules applied 126 place count 84 transition count 145
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 83 transition count 144
Applied a total of 128 rules in 21 ms. Remains 83 /147 variables (removed 64) and now considering 144/296 (removed 152) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 83/147 places, 144/296 transitions.
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 6 ms
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 7 ms
[2024-05-23 01:39:58] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 147 transition count 272
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 25 rules applied. Total rules applied 49 place count 123 transition count 271
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 122 transition count 271
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 50 place count 122 transition count 251
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 90 place count 102 transition count 251
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 117 place count 75 transition count 120
Iterating global reduction 3 with 27 rules applied. Total rules applied 144 place count 75 transition count 120
Applied a total of 144 rules in 18 ms. Remains 75 /147 variables (removed 72) and now considering 120/296 (removed 176) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 75/147 places, 120/296 transitions.
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 6 ms
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 6 ms
[2024-05-23 01:39:58] [INFO ] Input system was already deterministic with 120 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 120 transition count 165
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 120 transition count 165
Applied a total of 54 rules in 4 ms. Remains 120 /147 variables (removed 27) and now considering 165/296 (removed 131) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 120/147 places, 165/296 transitions.
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 7 ms
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 7 ms
[2024-05-23 01:39:58] [INFO ] Input system was already deterministic with 165 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 296/296 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 147 transition count 272
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 25 rules applied. Total rules applied 49 place count 123 transition count 271
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 122 transition count 271
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 50 place count 122 transition count 255
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 82 place count 106 transition count 255
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 106 place count 82 transition count 127
Iterating global reduction 3 with 24 rules applied. Total rules applied 130 place count 82 transition count 127
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 136 place count 79 transition count 124
Applied a total of 136 rules in 22 ms. Remains 79 /147 variables (removed 68) and now considering 124/296 (removed 172) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22 ms. Remains : 79/147 places, 124/296 transitions.
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 7 ms
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 7 ms
[2024-05-23 01:39:58] [INFO ] Input system was already deterministic with 124 transitions.
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 14 ms
[2024-05-23 01:39:58] [INFO ] Flatten gal took : 13 ms
[2024-05-23 01:39:58] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2024-05-23 01:39:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 147 places, 296 transitions and 1066 arcs took 4 ms.
Total runtime 6338 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running Anderson-PT-05

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 147
TRANSITIONS: 296
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.005s, Sys 0.003s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.001s, 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: 538
MODEL NAME: /home/mcc/execution/412/model
147 places, 296 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 Anderson-PT-05-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Anderson-PT-05-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Anderson-PT-05-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Anderson-PT-05-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Anderson-PT-05-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Anderson-PT-05-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Anderson-PT-05-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Anderson-PT-05-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Anderson-PT-05-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Anderson-PT-05-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Anderson-PT-05-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Anderson-PT-05-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Anderson-PT-05-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Anderson-PT-05-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716428433921

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Anderson-PT-05"
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 Anderson-PT-05, 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 r003-smll-171620117500321"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-05.tgz
mv Anderson-PT-05 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 ;