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.r377-smll-171683810500457.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 SmartHome-PT-16, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r377-smll-171683810500457
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 03:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Apr 12 03:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 12 03:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 12 03:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 120K 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 SmartHome-PT-16-CTLCardinality-2024-00
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2024-01
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2024-02
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2024-03
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2024-04
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2024-05
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2024-06
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2024-07
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2024-08
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2024-09
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2024-10
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2024-11
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2023-12
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2023-13
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2023-14
FORMULA_NAME SmartHome-PT-16-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717020634402

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-16
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-29 22:10:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-29 22:10:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 22:10:36] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2024-05-29 22:10:36] [INFO ] Transformed 499 places.
[2024-05-29 22:10:36] [INFO ] Transformed 533 transitions.
[2024-05-29 22:10:36] [INFO ] Found NUPN structural information;
[2024-05-29 22:10:36] [INFO ] Parsed PT model containing 499 places and 533 transitions and 1222 arcs in 435 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
Deduced a syphon composed of 156 places in 8 ms
Reduce places removed 156 places and 129 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA SmartHome-PT-16-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 404/404 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 330 transition count 404
Discarding 82 places :
Symmetric choice reduction at 1 with 82 rule applications. Total rules 95 place count 248 transition count 322
Iterating global reduction 1 with 82 rules applied. Total rules applied 177 place count 248 transition count 322
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 183 place count 248 transition count 316
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 196 place count 235 transition count 303
Iterating global reduction 2 with 13 rules applied. Total rules applied 209 place count 235 transition count 303
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 220 place count 224 transition count 292
Iterating global reduction 2 with 11 rules applied. Total rules applied 231 place count 224 transition count 292
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 232 place count 224 transition count 291
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 236 place count 220 transition count 287
Iterating global reduction 3 with 4 rules applied. Total rules applied 240 place count 220 transition count 287
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 242 place count 218 transition count 285
Iterating global reduction 3 with 2 rules applied. Total rules applied 244 place count 218 transition count 285
Applied a total of 244 rules in 139 ms. Remains 218 /343 variables (removed 125) and now considering 285/404 (removed 119) transitions.
// Phase 1: matrix 285 rows 218 cols
[2024-05-29 22:10:37] [INFO ] Computed 3 invariants in 26 ms
[2024-05-29 22:10:37] [INFO ] Implicit Places using invariants in 330 ms returned []
[2024-05-29 22:10:37] [INFO ] Invariant cache hit.
[2024-05-29 22:10:37] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 720 ms to find 0 implicit places.
Running 284 sub problems to find dead transitions.
[2024-05-29 22:10:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/217 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/217 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 2 (OVERLAPS) 1/218 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/218 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 4 (OVERLAPS) 285/503 variables, 218/221 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/503 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 6 (OVERLAPS) 0/503 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 284 unsolved
No progress, stopping.
After SMT solving in domain Real declared 503/503 variables, and 221 constraints, problems are : Problem set: 0 solved, 284 unsolved in 13425 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 218/218 constraints, PredecessorRefiner: 284/284 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 284 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/217 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/217 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 2 (OVERLAPS) 1/218 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/218 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 4 (OVERLAPS) 285/503 variables, 218/221 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/503 variables, 284/505 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/503 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 7 (OVERLAPS) 0/503 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 284 unsolved
No progress, stopping.
After SMT solving in domain Int declared 503/503 variables, and 505 constraints, problems are : Problem set: 0 solved, 284 unsolved in 12124 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 218/218 constraints, PredecessorRefiner: 284/284 constraints, Known Traps: 0/0 constraints]
After SMT, in 25687ms problems are : Problem set: 0 solved, 284 unsolved
Search for dead transitions found 0 dead transitions in 25717ms
Starting structural reductions in LTL mode, iteration 1 : 218/343 places, 285/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26614 ms. Remains : 218/343 places, 285/404 transitions.
Support contains 35 out of 218 places after structural reductions.
[2024-05-29 22:11:03] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-29 22:11:03] [INFO ] Flatten gal took : 72 ms
FORMULA SmartHome-PT-16-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 22:11:03] [INFO ] Flatten gal took : 33 ms
[2024-05-29 22:11:03] [INFO ] Input system was already deterministic with 285 transitions.
Support contains 28 out of 218 places (down from 35) after GAL structural reductions.
RANDOM walk for 9915 steps (40 resets) in 539 ms. (18 steps per ms) remains 0/21 properties
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 18 ms
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 21 ms
[2024-05-29 22:11:04] [INFO ] Input system was already deterministic with 285 transitions.
Computed a total of 49 stabilizing places and 48 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 218/218 places, 285/285 transitions.
Graph (trivial) has 220 edges and 218 vertex of which 108 / 218 are part of one of the 10 SCC in 4 ms
Free SCC test removed 98 places
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 133 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 119 transition count 107
Reduce places removed 44 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 50 rules applied. Total rules applied 95 place count 75 transition count 101
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 5 rules applied. Total rules applied 100 place count 72 transition count 99
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 104 place count 70 transition count 97
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 105 place count 69 transition count 97
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 105 place count 69 transition count 95
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 109 place count 67 transition count 95
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 119 place count 57 transition count 85
Iterating global reduction 5 with 10 rules applied. Total rules applied 129 place count 57 transition count 85
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 4 rules applied. Total rules applied 133 place count 57 transition count 81
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 134 place count 56 transition count 81
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 7 with 46 rules applied. Total rules applied 180 place count 33 transition count 58
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 7 with 15 rules applied. Total rules applied 195 place count 33 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 196 place count 32 transition count 43
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 196 place count 32 transition count 42
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 198 place count 31 transition count 42
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 199 place count 30 transition count 40
Iterating global reduction 8 with 1 rules applied. Total rules applied 200 place count 30 transition count 40
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 201 place count 29 transition count 39
Applied a total of 201 rules in 56 ms. Remains 29 /218 variables (removed 189) and now considering 39/285 (removed 246) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 56 ms. Remains : 29/218 places, 39/285 transitions.
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 3 ms
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 3 ms
[2024-05-29 22:11:04] [INFO ] Input system was already deterministic with 39 transitions.
Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 285/285 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 200 transition count 267
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 200 transition count 267
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 200 transition count 264
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 48 place count 191 transition count 255
Iterating global reduction 1 with 9 rules applied. Total rules applied 57 place count 191 transition count 255
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 64 place count 184 transition count 248
Iterating global reduction 1 with 7 rules applied. Total rules applied 71 place count 184 transition count 248
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 184 transition count 247
Applied a total of 72 rules in 21 ms. Remains 184 /218 variables (removed 34) and now considering 247/285 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 184/218 places, 247/285 transitions.
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 14 ms
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 15 ms
[2024-05-29 22:11:04] [INFO ] Input system was already deterministic with 247 transitions.
Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 285/285 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 200 transition count 267
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 200 transition count 267
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 200 transition count 264
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 48 place count 191 transition count 255
Iterating global reduction 1 with 9 rules applied. Total rules applied 57 place count 191 transition count 255
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 65 place count 183 transition count 247
Iterating global reduction 1 with 8 rules applied. Total rules applied 73 place count 183 transition count 247
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 74 place count 183 transition count 246
Applied a total of 74 rules in 17 ms. Remains 183 /218 variables (removed 35) and now considering 246/285 (removed 39) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 183/218 places, 246/285 transitions.
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 15 ms
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 15 ms
[2024-05-29 22:11:04] [INFO ] Input system was already deterministic with 246 transitions.
Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 285/285 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 205 transition count 272
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 205 transition count 272
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 28 place count 205 transition count 270
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 34 place count 199 transition count 264
Iterating global reduction 1 with 6 rules applied. Total rules applied 40 place count 199 transition count 264
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 45 place count 194 transition count 259
Iterating global reduction 1 with 5 rules applied. Total rules applied 50 place count 194 transition count 259
Applied a total of 50 rules in 18 ms. Remains 194 /218 variables (removed 24) and now considering 259/285 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 194/218 places, 259/285 transitions.
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 14 ms
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 17 ms
[2024-05-29 22:11:04] [INFO ] Input system was already deterministic with 259 transitions.
Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 285/285 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 200 transition count 267
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 200 transition count 267
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 200 transition count 264
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 47 place count 192 transition count 256
Iterating global reduction 1 with 8 rules applied. Total rules applied 55 place count 192 transition count 256
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 62 place count 185 transition count 249
Iterating global reduction 1 with 7 rules applied. Total rules applied 69 place count 185 transition count 249
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 70 place count 185 transition count 248
Applied a total of 70 rules in 19 ms. Remains 185 /218 variables (removed 33) and now considering 248/285 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 185/218 places, 248/285 transitions.
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 13 ms
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 13 ms
[2024-05-29 22:11:04] [INFO ] Input system was already deterministic with 248 transitions.
Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 285/285 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 202 transition count 269
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 202 transition count 269
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 35 place count 202 transition count 266
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 44 place count 193 transition count 257
Iterating global reduction 1 with 9 rules applied. Total rules applied 53 place count 193 transition count 257
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 61 place count 185 transition count 249
Iterating global reduction 1 with 8 rules applied. Total rules applied 69 place count 185 transition count 249
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 70 place count 185 transition count 248
Applied a total of 70 rules in 17 ms. Remains 185 /218 variables (removed 33) and now considering 248/285 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 185/218 places, 248/285 transitions.
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 13 ms
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 13 ms
[2024-05-29 22:11:04] [INFO ] Input system was already deterministic with 248 transitions.
Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 285/285 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 200 transition count 267
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 200 transition count 267
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 200 transition count 264
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 47 place count 192 transition count 256
Iterating global reduction 1 with 8 rules applied. Total rules applied 55 place count 192 transition count 256
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 62 place count 185 transition count 249
Iterating global reduction 1 with 7 rules applied. Total rules applied 69 place count 185 transition count 249
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 70 place count 185 transition count 248
Applied a total of 70 rules in 20 ms. Remains 185 /218 variables (removed 33) and now considering 248/285 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 185/218 places, 248/285 transitions.
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 13 ms
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 14 ms
[2024-05-29 22:11:04] [INFO ] Input system was already deterministic with 248 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 218/218 places, 285/285 transitions.
Graph (trivial) has 224 edges and 218 vertex of which 123 / 218 are part of one of the 10 SCC in 1 ms
Free SCC test removed 113 places
Ensure Unique test removed 152 transitions
Reduce isomorphic transitions removed 152 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 104 transition count 97
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 39 rules applied. Total rules applied 75 place count 69 transition count 93
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 79 place count 67 transition count 91
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 82 place count 65 transition count 90
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 82 place count 65 transition count 87
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 88 place count 62 transition count 87
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 97 place count 53 transition count 78
Iterating global reduction 4 with 9 rules applied. Total rules applied 106 place count 53 transition count 78
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 109 place count 53 transition count 75
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 155 place count 30 transition count 52
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 156 place count 29 transition count 48
Iterating global reduction 5 with 1 rules applied. Total rules applied 157 place count 29 transition count 48
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 5 with 11 rules applied. Total rules applied 168 place count 29 transition count 37
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 169 place count 28 transition count 37
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 169 place count 28 transition count 36
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 171 place count 27 transition count 36
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 173 place count 25 transition count 32
Iterating global reduction 6 with 2 rules applied. Total rules applied 175 place count 25 transition count 32
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 176 place count 24 transition count 31
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 177 place count 23 transition count 31
Applied a total of 177 rules in 27 ms. Remains 23 /218 variables (removed 195) and now considering 31/285 (removed 254) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27 ms. Remains : 23/218 places, 31/285 transitions.
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 2 ms
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 2 ms
[2024-05-29 22:11:04] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 285/285 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 204 transition count 271
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 204 transition count 271
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 31 place count 204 transition count 268
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 38 place count 197 transition count 261
Iterating global reduction 1 with 7 rules applied. Total rules applied 45 place count 197 transition count 261
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 52 place count 190 transition count 254
Iterating global reduction 1 with 7 rules applied. Total rules applied 59 place count 190 transition count 254
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 60 place count 190 transition count 253
Applied a total of 60 rules in 16 ms. Remains 190 /218 variables (removed 28) and now considering 253/285 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 190/218 places, 253/285 transitions.
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 11 ms
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 11 ms
[2024-05-29 22:11:04] [INFO ] Input system was already deterministic with 253 transitions.
Starting structural reductions in LTL mode, iteration 0 : 218/218 places, 285/285 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 203 transition count 270
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 203 transition count 270
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 203 transition count 269
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 39 place count 195 transition count 261
Iterating global reduction 1 with 8 rules applied. Total rules applied 47 place count 195 transition count 261
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 188 transition count 254
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 188 transition count 254
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 62 place count 188 transition count 253
Applied a total of 62 rules in 17 ms. Remains 188 /218 variables (removed 30) and now considering 253/285 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 188/218 places, 253/285 transitions.
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 10 ms
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 11 ms
[2024-05-29 22:11:04] [INFO ] Input system was already deterministic with 253 transitions.
[2024-05-29 22:11:04] [INFO ] Flatten gal took : 12 ms
[2024-05-29 22:11:05] [INFO ] Flatten gal took : 13 ms
[2024-05-29 22:11:05] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-29 22:11:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 218 places, 285 transitions and 633 arcs took 5 ms.
Total runtime 28786 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running SmartHome-PT-16

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/416/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 218
TRANSITIONS: 285
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, Sys 0.002s]


SAVING FILE /home/mcc/execution/416/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: 554
MODEL NAME: /home/mcc/execution/416/model
218 places, 285 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 SmartHome-PT-16-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA SmartHome-PT-16-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL

BK_TIME_CONFINEMENT_REACHED

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="SmartHome-PT-16"
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 SmartHome-PT-16, 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 r377-smll-171683810500457"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-16.tgz
mv SmartHome-PT-16 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 ;