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.r245-tall-171654350200570.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 NoC3x3-PT-2A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654350200570
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K 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 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 07:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Apr 12 07:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 12 07:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 12 07:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:41 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 127K 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 NoC3x3-PT-2A-CTLFireability-2024-00
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2024-01
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2024-02
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2024-03
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2024-04
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2024-05
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2024-06
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2024-07
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2024-08
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2024-09
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2024-10
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2024-11
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2023-12
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2023-13
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2023-14
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716682211024

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-2A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-26 00:10:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-26 00:10:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 00:10:12] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2024-05-26 00:10:12] [INFO ] Transformed 361 places.
[2024-05-26 00:10:12] [INFO ] Transformed 428 transitions.
[2024-05-26 00:10:12] [INFO ] Found NUPN structural information;
[2024-05-26 00:10:12] [INFO ] Parsed PT model containing 361 places and 428 transitions and 1697 arcs in 184 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 149 out of 361 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 361/361 places, 428/428 transitions.
Ensure Unique test removed 19 places
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 342 transition count 428
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 75 place count 286 transition count 365
Ensure Unique test removed 16 places
Iterating global reduction 1 with 72 rules applied. Total rules applied 147 place count 270 transition count 365
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 178 place count 270 transition count 334
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 2 with 20 rules applied. Total rules applied 198 place count 270 transition count 314
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 204 place count 264 transition count 314
Applied a total of 204 rules in 54 ms. Remains 264 /361 variables (removed 97) and now considering 314/428 (removed 114) transitions.
[2024-05-26 00:10:12] [INFO ] Flow matrix only has 290 transitions (discarded 24 similar events)
// Phase 1: matrix 290 rows 264 cols
[2024-05-26 00:10:12] [INFO ] Computed 86 invariants in 21 ms
[2024-05-26 00:10:12] [INFO ] Implicit Places using invariants in 287 ms returned [10, 54]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 325 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 262/361 places, 314/428 transitions.
Applied a total of 0 rules in 6 ms. Remains 262 /262 variables (removed 0) and now considering 314/314 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 402 ms. Remains : 262/361 places, 314/428 transitions.
Support contains 149 out of 262 places after structural reductions.
[2024-05-26 00:10:13] [INFO ] Flatten gal took : 59 ms
[2024-05-26 00:10:13] [INFO ] Flatten gal took : 46 ms
[2024-05-26 00:10:13] [INFO ] Input system was already deterministic with 314 transitions.
RANDOM walk for 40000 steps (8 resets) in 2398 ms. (16 steps per ms) remains 1/80 properties
BEST_FIRST walk for 38271 steps (8 resets) in 217 ms. (175 steps per ms) remains 0/1 properties
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 20 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 22 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 314 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 257 transition count 274
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 80 place count 217 transition count 274
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 129 place count 168 transition count 208
Ensure Unique test removed 21 places
Iterating global reduction 2 with 70 rules applied. Total rules applied 199 place count 147 transition count 208
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 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 2 with 50 rules applied. Total rules applied 249 place count 147 transition count 158
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 3 with 19 rules applied. Total rules applied 268 place count 128 transition count 158
Applied a total of 268 rules in 31 ms. Remains 128 /262 variables (removed 134) and now considering 158/314 (removed 156) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 128/262 places, 158/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 10 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 10 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 158 transitions.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 257 transition count 314
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 54 place count 208 transition count 248
Ensure Unique test removed 21 places
Iterating global reduction 1 with 70 rules applied. Total rules applied 124 place count 187 transition count 248
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 155 place count 187 transition count 217
Applied a total of 155 rules in 11 ms. Remains 187 /262 variables (removed 75) and now considering 217/314 (removed 97) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 187/262 places, 217/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 11 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 11 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 217 transitions.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 258 transition count 314
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 54 place count 208 transition count 246
Ensure Unique test removed 21 places
Iterating global reduction 1 with 71 rules applied. Total rules applied 125 place count 187 transition count 246
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 156 place count 187 transition count 215
Applied a total of 156 rules in 8 ms. Remains 187 /262 variables (removed 75) and now considering 215/314 (removed 99) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 187/262 places, 215/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 10 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 10 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 215 transitions.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 257 transition count 314
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 42 place count 220 transition count 265
Ensure Unique test removed 14 places
Iterating global reduction 1 with 51 rules applied. Total rules applied 93 place count 206 transition count 265
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 115 place count 206 transition count 243
Applied a total of 115 rules in 9 ms. Remains 206 /262 variables (removed 56) and now considering 243/314 (removed 71) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 206/262 places, 243/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 12 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 12 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 243 transitions.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 257 transition count 314
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 47 place count 215 transition count 257
Ensure Unique test removed 17 places
Iterating global reduction 1 with 59 rules applied. Total rules applied 106 place count 198 transition count 257
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 132 place count 198 transition count 231
Applied a total of 132 rules in 9 ms. Remains 198 /262 variables (removed 64) and now considering 231/314 (removed 83) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 198/262 places, 231/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 10 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 10 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 231 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 257 transition count 286
Reduce places removed 28 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 36 rules applied. Total rules applied 64 place count 229 transition count 278
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 72 place count 221 transition count 278
Discarding 47 places :
Symmetric choice reduction at 3 with 47 rule applications. Total rules 119 place count 174 transition count 213
Ensure Unique test removed 19 places
Iterating global reduction 3 with 66 rules applied. Total rules applied 185 place count 155 transition count 213
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 3 with 44 rules applied. Total rules applied 229 place count 155 transition count 169
Reduce places removed 15 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 18 rules applied. Total rules applied 247 place count 140 transition count 166
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 250 place count 137 transition count 166
Applied a total of 250 rules in 34 ms. Remains 137 /262 variables (removed 125) and now considering 166/314 (removed 148) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 137/262 places, 166/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 6 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 6 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 166 transitions.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 258 transition count 314
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 50 place count 212 transition count 251
Ensure Unique test removed 18 places
Iterating global reduction 1 with 64 rules applied. Total rules applied 114 place count 194 transition count 251
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 142 place count 194 transition count 223
Applied a total of 142 rules in 7 ms. Remains 194 /262 variables (removed 68) and now considering 223/314 (removed 91) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 194/262 places, 223/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 7 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 8 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 223 transitions.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 258 transition count 314
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 51 place count 211 transition count 249
Ensure Unique test removed 19 places
Iterating global reduction 1 with 66 rules applied. Total rules applied 117 place count 192 transition count 249
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 146 place count 192 transition count 220
Applied a total of 146 rules in 7 ms. Remains 192 /262 variables (removed 70) and now considering 220/314 (removed 94) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 192/262 places, 220/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 8 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 8 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 220 transitions.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 257 transition count 314
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 43 place count 219 transition count 264
Ensure Unique test removed 16 places
Iterating global reduction 1 with 54 rules applied. Total rules applied 97 place count 203 transition count 264
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 124 place count 203 transition count 237
Applied a total of 124 rules in 7 ms. Remains 203 /262 variables (removed 59) and now considering 237/314 (removed 77) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 203/262 places, 237/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 8 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 9 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 237 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 5 places
Reduce places removed 6 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 255 transition count 273
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 90 place count 210 transition count 269
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 139 place count 161 transition count 203
Ensure Unique test removed 21 places
Iterating global reduction 2 with 70 rules applied. Total rules applied 209 place count 140 transition count 203
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 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 2 with 50 rules applied. Total rules applied 259 place count 140 transition count 153
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 288 place count 115 transition count 149
Applied a total of 288 rules in 18 ms. Remains 115 /262 variables (removed 147) and now considering 149/314 (removed 165) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 115/262 places, 149/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 5 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 5 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 257 transition count 281
Reduce places removed 33 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 37 rules applied. Total rules applied 70 place count 224 transition count 277
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 74 place count 220 transition count 277
Discarding 49 places :
Symmetric choice reduction at 3 with 49 rule applications. Total rules 123 place count 171 transition count 211
Ensure Unique test removed 21 places
Iterating global reduction 3 with 70 rules applied. Total rules applied 193 place count 150 transition count 211
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 3 with 47 rules applied. Total rules applied 240 place count 150 transition count 164
Reduce places removed 18 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 21 rules applied. Total rules applied 261 place count 132 transition count 161
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 264 place count 129 transition count 161
Applied a total of 264 rules in 20 ms. Remains 129 /262 variables (removed 133) and now considering 161/314 (removed 153) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 129/262 places, 161/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 6 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 6 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 161 transitions.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 259 transition count 314
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 46 place count 216 transition count 253
Ensure Unique test removed 18 places
Iterating global reduction 1 with 61 rules applied. Total rules applied 107 place count 198 transition count 253
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 135 place count 198 transition count 225
Applied a total of 135 rules in 7 ms. Remains 198 /262 variables (removed 64) and now considering 225/314 (removed 89) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 198/262 places, 225/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 7 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 8 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 225 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 258 transition count 278
Reduce places removed 36 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 39 rules applied. Total rules applied 75 place count 222 transition count 275
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 78 place count 219 transition count 275
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 126 place count 171 transition count 209
Ensure Unique test removed 19 places
Iterating global reduction 3 with 67 rules applied. Total rules applied 193 place count 152 transition count 209
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 3 with 46 rules applied. Total rules applied 239 place count 152 transition count 163
Reduce places removed 17 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 19 rules applied. Total rules applied 258 place count 135 transition count 161
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 260 place count 133 transition count 161
Applied a total of 260 rules in 17 ms. Remains 133 /262 variables (removed 129) and now considering 161/314 (removed 153) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 133/262 places, 161/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 6 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 16 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 161 transitions.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 257 transition count 314
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 53 place count 209 transition count 248
Ensure Unique test removed 19 places
Iterating global reduction 1 with 67 rules applied. Total rules applied 120 place count 190 transition count 248
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 149 place count 190 transition count 219
Applied a total of 149 rules in 8 ms. Remains 190 /262 variables (removed 72) and now considering 219/314 (removed 95) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 190/262 places, 219/314 transitions.
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 7 ms
[2024-05-26 00:10:14] [INFO ] Flatten gal took : 8 ms
[2024-05-26 00:10:14] [INFO ] Input system was already deterministic with 219 transitions.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 257 transition count 314
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 50 place count 212 transition count 256
Ensure Unique test removed 20 places
Iterating global reduction 1 with 65 rules applied. Total rules applied 115 place count 192 transition count 256
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 146 place count 192 transition count 225
Applied a total of 146 rules in 7 ms. Remains 192 /262 variables (removed 70) and now considering 225/314 (removed 89) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 192/262 places, 225/314 transitions.
[2024-05-26 00:10:15] [INFO ] Flatten gal took : 8 ms
[2024-05-26 00:10:15] [INFO ] Flatten gal took : 8 ms
[2024-05-26 00:10:15] [INFO ] Input system was already deterministic with 225 transitions.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 314/314 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 257 transition count 314
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 53 place count 209 transition count 248
Ensure Unique test removed 20 places
Iterating global reduction 1 with 68 rules applied. Total rules applied 121 place count 189 transition count 248
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 151 place count 189 transition count 218
Applied a total of 151 rules in 7 ms. Remains 189 /262 variables (removed 73) and now considering 218/314 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 189/262 places, 218/314 transitions.
[2024-05-26 00:10:15] [INFO ] Flatten gal took : 8 ms
[2024-05-26 00:10:15] [INFO ] Flatten gal took : 7 ms
[2024-05-26 00:10:15] [INFO ] Input system was already deterministic with 218 transitions.
[2024-05-26 00:10:15] [INFO ] Flatten gal took : 13 ms
[2024-05-26 00:10:15] [INFO ] Flatten gal took : 13 ms
[2024-05-26 00:10:15] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2024-05-26 00:10:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 262 places, 314 transitions and 1157 arcs took 5 ms.
Total runtime 2978 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running NoC3x3-PT-2A

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 262
TRANSITIONS: 314
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.011s, Sys 0.000s]


SAVING FILE /home/mcc/execution/411/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: 522
MODEL NAME: /home/mcc/execution/411/model
262 places, 314 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 NoC3x3-PT-2A-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA NoC3x3-PT-2A-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716682224418

--------------------
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 CTLFireability -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="NoC3x3-PT-2A"
export BK_EXAMINATION="CTLFireability"
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 NoC3x3-PT-2A, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r245-tall-171654350200570"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-2A.tgz
mv NoC3x3-PT-2A execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;