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.r311-tall-171662336600433.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is Raft-PT-06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-171662336600433
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K 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 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 23 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 23 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 17:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Apr 11 17:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 17:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Apr 11 17:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 23 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:46 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 89K 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 Raft-PT-06-CTLCardinality-2024-00
FORMULA_NAME Raft-PT-06-CTLCardinality-2024-01
FORMULA_NAME Raft-PT-06-CTLCardinality-2024-02
FORMULA_NAME Raft-PT-06-CTLCardinality-2024-03
FORMULA_NAME Raft-PT-06-CTLCardinality-2024-04
FORMULA_NAME Raft-PT-06-CTLCardinality-2024-05
FORMULA_NAME Raft-PT-06-CTLCardinality-2024-06
FORMULA_NAME Raft-PT-06-CTLCardinality-2024-07
FORMULA_NAME Raft-PT-06-CTLCardinality-2024-08
FORMULA_NAME Raft-PT-06-CTLCardinality-2024-09
FORMULA_NAME Raft-PT-06-CTLCardinality-2024-10
FORMULA_NAME Raft-PT-06-CTLCardinality-2024-11
FORMULA_NAME Raft-PT-06-CTLCardinality-2023-12
FORMULA_NAME Raft-PT-06-CTLCardinality-2023-13
FORMULA_NAME Raft-PT-06-CTLCardinality-2023-14
FORMULA_NAME Raft-PT-06-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716754378148

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Raft-PT-06
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-26 20:12:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-26 20:12:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 20:12:59] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2024-05-26 20:12:59] [INFO ] Transformed 188 places.
[2024-05-26 20:12:59] [INFO ] Transformed 332 transitions.
[2024-05-26 20:12:59] [INFO ] Found NUPN structural information;
[2024-05-26 20:12:59] [INFO ] Parsed PT model containing 188 places and 332 transitions and 1231 arcs in 176 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Ensure Unique test removed 26 transitions
Reduce redundant transitions removed 26 transitions.
FORMULA Raft-PT-06-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 75 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 306/306 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 185 transition count 300
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 185 transition count 300
Applied a total of 6 rules in 26 ms. Remains 185 /188 variables (removed 3) and now considering 300/306 (removed 6) transitions.
[2024-05-26 20:12:59] [INFO ] Flow matrix only has 277 transitions (discarded 23 similar events)
// Phase 1: matrix 277 rows 185 cols
[2024-05-26 20:12:59] [INFO ] Computed 36 invariants in 20 ms
[2024-05-26 20:12:59] [INFO ] Implicit Places using invariants in 269 ms returned []
[2024-05-26 20:12:59] [INFO ] Flow matrix only has 277 transitions (discarded 23 similar events)
[2024-05-26 20:12:59] [INFO ] Invariant cache hit.
[2024-05-26 20:13:00] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-26 20:13:00] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 553 ms to find 0 implicit places.
Running 299 sub problems to find dead transitions.
[2024-05-26 20:13:00] [INFO ] Flow matrix only has 277 transitions (discarded 23 similar events)
[2024-05-26 20:13:00] [INFO ] Invariant cache hit.
[2024-05-26 20:13:00] [INFO ] State equation strengthened by 154 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 1 (OVERLAPS) 1/185 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/185 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 3 (OVERLAPS) 276/461 variables, 185/221 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/461 variables, 153/374 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/461 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 6 (OVERLAPS) 1/462 variables, 1/375 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/462 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 8 (OVERLAPS) 0/462 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 299 unsolved
No progress, stopping.
After SMT solving in domain Real declared 462/462 variables, and 375 constraints, problems are : Problem set: 0 solved, 299 unsolved in 14464 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 185/185 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 299/299 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 299 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 1 (OVERLAPS) 1/185 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/185 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 3 (OVERLAPS) 276/461 variables, 185/221 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/461 variables, 153/374 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/461 variables, 299/673 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/461 variables, 0/673 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 7 (OVERLAPS) 1/462 variables, 1/674 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/462 variables, 0/674 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 9 (OVERLAPS) 0/462 variables, 0/674 constraints. Problems are: Problem set: 0 solved, 299 unsolved
No progress, stopping.
After SMT solving in domain Int declared 462/462 variables, and 674 constraints, problems are : Problem set: 0 solved, 299 unsolved in 14701 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 185/185 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 299/299 constraints, Known Traps: 0/0 constraints]
After SMT, in 29387ms problems are : Problem set: 0 solved, 299 unsolved
Search for dead transitions found 0 dead transitions in 29405ms
Starting structural reductions in LTL mode, iteration 1 : 185/188 places, 300/306 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30014 ms. Remains : 185/188 places, 300/306 transitions.
Support contains 75 out of 185 places after structural reductions.
[2024-05-26 20:13:29] [INFO ] Flatten gal took : 45 ms
[2024-05-26 20:13:29] [INFO ] Flatten gal took : 20 ms
[2024-05-26 20:13:29] [INFO ] Input system was already deterministic with 300 transitions.
Support contains 67 out of 185 places (down from 75) after GAL structural reductions.
FORMULA Raft-PT-06-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 1646 ms. (24 steps per ms) remains 1/43 properties
BEST_FIRST walk for 9817 steps (0 resets) in 41 ms. (233 steps per ms) remains 0/1 properties
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 15 ms
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 16 ms
[2024-05-26 20:13:30] [INFO ] Input system was already deterministic with 300 transitions.
Computed a total of 5 stabilizing places and 15 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 182 transition count 294
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 182 transition count 294
Applied a total of 6 rules in 16 ms. Remains 182 /185 variables (removed 3) and now considering 294/300 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 182/185 places, 294/300 transitions.
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 14 ms
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 14 ms
[2024-05-26 20:13:30] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 182 transition count 294
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 182 transition count 294
Applied a total of 6 rules in 6 ms. Remains 182 /185 variables (removed 3) and now considering 294/300 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 182/185 places, 294/300 transitions.
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 12 ms
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 11 ms
[2024-05-26 20:13:30] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 182 transition count 294
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 182 transition count 294
Applied a total of 6 rules in 6 ms. Remains 182 /185 variables (removed 3) and now considering 294/300 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 182/185 places, 294/300 transitions.
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 12 ms
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 12 ms
[2024-05-26 20:13:30] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 183 transition count 296
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 183 transition count 296
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 16 place count 177 transition count 290
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 44 place count 149 transition count 262
Iterating global reduction 0 with 28 rules applied. Total rules applied 72 place count 149 transition count 262
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 100 place count 149 transition count 234
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 106 place count 149 transition count 228
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 116 place count 144 transition count 223
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 136 place count 124 transition count 203
Iterating global reduction 1 with 20 rules applied. Total rules applied 156 place count 124 transition count 203
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 176 place count 124 transition count 183
Applied a total of 176 rules in 53 ms. Remains 124 /185 variables (removed 61) and now considering 183/300 (removed 117) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 124/185 places, 183/300 transitions.
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 6 ms
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 6 ms
[2024-05-26 20:13:30] [INFO ] Input system was already deterministic with 183 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 181 transition count 293
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 181 transition count 293
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 16 place count 176 transition count 288
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 39 place count 153 transition count 265
Iterating global reduction 0 with 23 rules applied. Total rules applied 62 place count 153 transition count 265
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 85 place count 153 transition count 242
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 91 place count 153 transition count 236
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 103 place count 147 transition count 230
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 133 place count 117 transition count 200
Iterating global reduction 1 with 30 rules applied. Total rules applied 163 place count 117 transition count 200
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 193 place count 117 transition count 170
Applied a total of 193 rules in 36 ms. Remains 117 /185 variables (removed 68) and now considering 170/300 (removed 130) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36 ms. Remains : 117/185 places, 170/300 transitions.
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 5 ms
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 5 ms
[2024-05-26 20:13:30] [INFO ] Input system was already deterministic with 170 transitions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 182 transition count 294
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 182 transition count 294
Applied a total of 6 rules in 4 ms. Remains 182 /185 variables (removed 3) and now considering 294/300 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 182/185 places, 294/300 transitions.
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 10 ms
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 10 ms
[2024-05-26 20:13:30] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 182 transition count 294
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 182 transition count 294
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 18 place count 176 transition count 288
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 48 place count 146 transition count 258
Iterating global reduction 0 with 30 rules applied. Total rules applied 78 place count 146 transition count 258
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 108 place count 146 transition count 228
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 114 place count 146 transition count 222
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 126 place count 140 transition count 216
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 154 place count 112 transition count 188
Iterating global reduction 1 with 28 rules applied. Total rules applied 182 place count 112 transition count 188
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 210 place count 112 transition count 160
Applied a total of 210 rules in 35 ms. Remains 112 /185 variables (removed 73) and now considering 160/300 (removed 140) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 112/185 places, 160/300 transitions.
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 5 ms
[2024-05-26 20:13:30] [INFO ] Flatten gal took : 5 ms
[2024-05-26 20:13:30] [INFO ] Input system was already deterministic with 160 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 181 transition count 293
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 181 transition count 293
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 18 place count 175 transition count 287
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 47 place count 146 transition count 258
Iterating global reduction 0 with 29 rules applied. Total rules applied 76 place count 146 transition count 258
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 105 place count 146 transition count 229
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 111 place count 146 transition count 223
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 123 place count 140 transition count 217
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 152 place count 111 transition count 188
Iterating global reduction 1 with 29 rules applied. Total rules applied 181 place count 111 transition count 188
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 210 place count 111 transition count 159
Applied a total of 210 rules in 30 ms. Remains 111 /185 variables (removed 74) and now considering 159/300 (removed 141) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 111/185 places, 159/300 transitions.
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 4 ms
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 5 ms
[2024-05-26 20:13:31] [INFO ] Input system was already deterministic with 159 transitions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 182 transition count 294
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 182 transition count 294
Applied a total of 6 rules in 4 ms. Remains 182 /185 variables (removed 3) and now considering 294/300 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 182/185 places, 294/300 transitions.
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 10 ms
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 14 ms
[2024-05-26 20:13:31] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 184 transition count 298
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 184 transition count 298
Applied a total of 2 rules in 5 ms. Remains 184 /185 variables (removed 1) and now considering 298/300 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 184/185 places, 298/300 transitions.
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 9 ms
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 9 ms
[2024-05-26 20:13:31] [INFO ] Input system was already deterministic with 298 transitions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 183 transition count 296
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 183 transition count 296
Applied a total of 4 rules in 6 ms. Remains 183 /185 variables (removed 2) and now considering 296/300 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 183/185 places, 296/300 transitions.
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 8 ms
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 14 ms
[2024-05-26 20:13:31] [INFO ] Input system was already deterministic with 296 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 181 transition count 293
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 181 transition count 293
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 18 place count 175 transition count 287
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 47 place count 146 transition count 258
Iterating global reduction 0 with 29 rules applied. Total rules applied 76 place count 146 transition count 258
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 105 place count 146 transition count 229
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 111 place count 146 transition count 223
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 123 place count 140 transition count 217
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 152 place count 111 transition count 188
Iterating global reduction 1 with 29 rules applied. Total rules applied 181 place count 111 transition count 188
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 210 place count 111 transition count 159
Applied a total of 210 rules in 26 ms. Remains 111 /185 variables (removed 74) and now considering 159/300 (removed 141) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 111/185 places, 159/300 transitions.
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 4 ms
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 4 ms
[2024-05-26 20:13:31] [INFO ] Input system was already deterministic with 159 transitions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 182 transition count 294
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 182 transition count 294
Applied a total of 6 rules in 4 ms. Remains 182 /185 variables (removed 3) and now considering 294/300 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 182/185 places, 294/300 transitions.
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 9 ms
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 9 ms
[2024-05-26 20:13:31] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 185/185 places, 300/300 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 182 transition count 294
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 182 transition count 294
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 18 place count 176 transition count 288
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 47 place count 147 transition count 259
Iterating global reduction 0 with 29 rules applied. Total rules applied 76 place count 147 transition count 259
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 105 place count 147 transition count 230
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 111 place count 147 transition count 224
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 123 place count 141 transition count 218
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 153 place count 111 transition count 188
Iterating global reduction 1 with 30 rules applied. Total rules applied 183 place count 111 transition count 188
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 213 place count 111 transition count 158
Applied a total of 213 rules in 29 ms. Remains 111 /185 variables (removed 74) and now considering 158/300 (removed 142) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 111/185 places, 158/300 transitions.
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 4 ms
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 4 ms
[2024-05-26 20:13:31] [INFO ] Input system was already deterministic with 158 transitions.
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 9 ms
[2024-05-26 20:13:31] [INFO ] Flatten gal took : 9 ms
[2024-05-26 20:13:31] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-26 20:13:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 185 places, 300 transitions and 1161 arcs took 3 ms.
Total runtime 32069 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running Raft-PT-06

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 185
TRANSITIONS: 300
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.008s, Sys 0.000s]


SAVING FILE /home/mcc/execution/415/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: 549
MODEL NAME: /home/mcc/execution/415/model
185 places, 300 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 Raft-PT-06-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Raft-PT-06-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Raft-PT-06-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Raft-PT-06-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Raft-PT-06-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Raft-PT-06-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Raft-PT-06-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Raft-PT-06-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Raft-PT-06-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Raft-PT-06-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Raft-PT-06-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Raft-PT-06-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Raft-PT-06-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Raft-PT-06-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716754804285

--------------------
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="Raft-PT-06"
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 Raft-PT-06, 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 r311-tall-171662336600433"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-06.tgz
mv Raft-PT-06 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 ;