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.r069-tall-171620503600009.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 CANConstruction-PT-010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-tall-171620503600009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 628K
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Apr 22 14:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 22 14:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 18:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 12 18:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 18:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Apr 12 18:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 173K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2024-00
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2024-01
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2024-02
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2024-03
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2024-04
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2024-05
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2024-06
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2024-07
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2024-08
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2024-09
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2024-10
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2024-11
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2023-12
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2023-13
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2023-14
FORMULA_NAME CANConstruction-PT-010-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716361415167

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-010
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 07:03:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-22 07:03:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 07:03:36] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2024-05-22 07:03:36] [INFO ] Transformed 322 places.
[2024-05-22 07:03:36] [INFO ] Transformed 480 transitions.
[2024-05-22 07:03:36] [INFO ] Parsed PT model containing 322 places and 480 transitions and 1400 arcs in 213 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Support contains 116 out of 322 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 322/322 places, 480/480 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 274 transition count 384
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 274 transition count 384
Applied a total of 96 rules in 50 ms. Remains 274 /322 variables (removed 48) and now considering 384/480 (removed 96) transitions.
// Phase 1: matrix 384 rows 274 cols
[2024-05-22 07:03:36] [INFO ] Computed 21 invariants in 22 ms
[2024-05-22 07:03:37] [INFO ] Implicit Places using invariants in 318 ms returned [12, 26, 54, 68, 96, 110, 138]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 350 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 267/322 places, 384/480 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 264 transition count 381
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 264 transition count 381
Applied a total of 6 rules in 17 ms. Remains 264 /267 variables (removed 3) and now considering 381/384 (removed 3) transitions.
// Phase 1: matrix 381 rows 264 cols
[2024-05-22 07:03:37] [INFO ] Computed 14 invariants in 4 ms
[2024-05-22 07:03:37] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-22 07:03:37] [INFO ] Invariant cache hit.
[2024-05-22 07:03:37] [INFO ] State equation strengthened by 190 read => feed constraints.
[2024-05-22 07:03:37] [INFO ] Implicit Places using invariants and state equation in 378 ms returned []
Implicit Place search using SMT with State Equation took 488 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 264/322 places, 381/480 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 925 ms. Remains : 264/322 places, 381/480 transitions.
Support contains 116 out of 264 places after structural reductions.
[2024-05-22 07:03:37] [INFO ] Flatten gal took : 49 ms
[2024-05-22 07:03:37] [INFO ] Flatten gal took : 22 ms
[2024-05-22 07:03:37] [INFO ] Input system was already deterministic with 381 transitions.
Support contains 114 out of 264 places (down from 116) after GAL structural reductions.
RANDOM walk for 40000 steps (237 resets) in 1847 ms. (21 steps per ms) remains 13/77 properties
BEST_FIRST walk for 40003 steps (29 resets) in 262 ms. (152 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (28 resets) in 118 ms. (336 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (30 resets) in 140 ms. (283 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (29 resets) in 95 ms. (416 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (30 resets) in 81 ms. (487 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (29 resets) in 91 ms. (434 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (27 resets) in 82 ms. (481 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (28 resets) in 81 ms. (487 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (28 resets) in 111 ms. (357 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (28 resets) in 74 ms. (533 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (31 resets) in 51 ms. (769 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (28 resets) in 49 ms. (800 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (32 resets) in 44 ms. (888 steps per ms) remains 13/13 properties
[2024-05-22 07:03:38] [INFO ] Invariant cache hit.
[2024-05-22 07:03:39] [INFO ] State equation strengthened by 190 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp72 is UNSAT
After SMT solving in domain Real declared 258/645 variables, and 9 constraints, problems are : Problem set: 13 solved, 0 unsolved in 112 ms.
Refiners :[Positive P Invariants (semi-flows): 9/11 constraints, Generalized P Invariants (flows): 0/3 constraints, State Equation: 0/264 constraints, ReadFeed: 0/190 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
After SMT, in 143ms problems are : Problem set: 13 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 13 atomic propositions for a total of 16 simplifications.
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 17 ms
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 18 ms
[2024-05-22 07:03:39] [INFO ] Input system was already deterministic with 381 transitions.
Support contains 94 out of 264 places (down from 102) after GAL structural reductions.
Computed a total of 38 stabilizing places and 47 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 230 transition count 317
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 230 transition count 317
Applied a total of 68 rules in 11 ms. Remains 230 /264 variables (removed 34) and now considering 317/381 (removed 64) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 230/264 places, 317/381 transitions.
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 13 ms
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 13 ms
[2024-05-22 07:03:39] [INFO ] Input system was already deterministic with 317 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 264 transition count 317
Reduce places removed 64 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 66 rules applied. Total rules applied 130 place count 200 transition count 315
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 132 place count 198 transition count 315
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 132 place count 198 transition count 308
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 146 place count 191 transition count 308
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 178 place count 159 transition count 244
Iterating global reduction 3 with 32 rules applied. Total rules applied 210 place count 159 transition count 244
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 9 rules applied. Total rules applied 219 place count 159 transition count 235
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 228 place count 150 transition count 235
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 5 with 12 rules applied. Total rules applied 240 place count 144 transition count 229
Applied a total of 240 rules in 59 ms. Remains 144 /264 variables (removed 120) and now considering 229/381 (removed 152) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 59 ms. Remains : 144/264 places, 229/381 transitions.
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 9 ms
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 10 ms
[2024-05-22 07:03:39] [INFO ] Input system was already deterministic with 229 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 264 transition count 313
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 1 with 68 rules applied. Total rules applied 136 place count 196 transition count 313
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 136 place count 196 transition count 306
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 150 place count 189 transition count 306
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 182 place count 157 transition count 242
Iterating global reduction 2 with 32 rules applied. Total rules applied 214 place count 157 transition count 242
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 2 with 10 rules applied. Total rules applied 224 place count 157 transition count 232
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 234 place count 147 transition count 232
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 4 with 10 rules applied. Total rules applied 244 place count 142 transition count 227
Applied a total of 244 rules in 35 ms. Remains 142 /264 variables (removed 122) and now considering 227/381 (removed 154) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 142/264 places, 227/381 transitions.
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 9 ms
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 10 ms
[2024-05-22 07:03:39] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 229 transition count 315
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 229 transition count 315
Applied a total of 70 rules in 9 ms. Remains 229 /264 variables (removed 35) and now considering 315/381 (removed 66) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 229/264 places, 315/381 transitions.
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 11 ms
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 12 ms
[2024-05-22 07:03:39] [INFO ] Input system was already deterministic with 315 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 232 transition count 320
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 232 transition count 320
Applied a total of 64 rules in 9 ms. Remains 232 /264 variables (removed 32) and now considering 320/381 (removed 61) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 232/264 places, 320/381 transitions.
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 11 ms
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 12 ms
[2024-05-22 07:03:39] [INFO ] Input system was already deterministic with 320 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 229 transition count 315
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 229 transition count 315
Applied a total of 70 rules in 9 ms. Remains 229 /264 variables (removed 35) and now considering 315/381 (removed 66) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 229/264 places, 315/381 transitions.
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 10 ms
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 12 ms
[2024-05-22 07:03:39] [INFO ] Input system was already deterministic with 315 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 230 transition count 317
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 230 transition count 317
Applied a total of 68 rules in 9 ms. Remains 230 /264 variables (removed 34) and now considering 317/381 (removed 64) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 230/264 places, 317/381 transitions.
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 11 ms
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 10 ms
[2024-05-22 07:03:39] [INFO ] Input system was already deterministic with 317 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 236 transition count 326
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 236 transition count 326
Applied a total of 56 rules in 8 ms. Remains 236 /264 variables (removed 28) and now considering 326/381 (removed 55) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 236/264 places, 326/381 transitions.
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 9 ms
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 10 ms
[2024-05-22 07:03:39] [INFO ] Input system was already deterministic with 326 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 228 transition count 313
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 228 transition count 313
Applied a total of 72 rules in 8 ms. Remains 228 /264 variables (removed 36) and now considering 313/381 (removed 68) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 228/264 places, 313/381 transitions.
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 8 ms
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 10 ms
[2024-05-22 07:03:39] [INFO ] Input system was already deterministic with 313 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 231 transition count 319
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 231 transition count 319
Applied a total of 66 rules in 8 ms. Remains 231 /264 variables (removed 33) and now considering 319/381 (removed 62) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 231/264 places, 319/381 transitions.
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 8 ms
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 9 ms
[2024-05-22 07:03:39] [INFO ] Input system was already deterministic with 319 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 264 transition count 322
Reduce places removed 59 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 63 rules applied. Total rules applied 122 place count 205 transition count 318
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 126 place count 201 transition count 318
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 126 place count 201 transition count 311
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 140 place count 194 transition count 311
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 170 place count 164 transition count 251
Iterating global reduction 3 with 30 rules applied. Total rules applied 200 place count 164 transition count 251
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 207 place count 164 transition count 244
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 214 place count 157 transition count 244
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 230 place count 149 transition count 236
Applied a total of 230 rules in 33 ms. Remains 149 /264 variables (removed 115) and now considering 236/381 (removed 145) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 149/264 places, 236/381 transitions.
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 6 ms
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 7 ms
[2024-05-22 07:03:39] [INFO ] Input system was already deterministic with 236 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 230 transition count 317
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 230 transition count 317
Applied a total of 68 rules in 8 ms. Remains 230 /264 variables (removed 34) and now considering 317/381 (removed 64) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 230/264 places, 317/381 transitions.
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 8 ms
[2024-05-22 07:03:39] [INFO ] Flatten gal took : 9 ms
[2024-05-22 07:03:39] [INFO ] Input system was already deterministic with 317 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 264 transition count 313
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 1 with 68 rules applied. Total rules applied 136 place count 196 transition count 313
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 136 place count 196 transition count 306
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 150 place count 189 transition count 306
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 181 place count 158 transition count 244
Iterating global reduction 2 with 31 rules applied. Total rules applied 212 place count 158 transition count 244
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 8 rules applied. Total rules applied 220 place count 158 transition count 236
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 228 place count 150 transition count 236
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 244 place count 142 transition count 228
Applied a total of 244 rules in 29 ms. Remains 142 /264 variables (removed 122) and now considering 228/381 (removed 153) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 142/264 places, 228/381 transitions.
[2024-05-22 07:03:40] [INFO ] Flatten gal took : 6 ms
[2024-05-22 07:03:40] [INFO ] Flatten gal took : 7 ms
[2024-05-22 07:03:40] [INFO ] Input system was already deterministic with 228 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 264 transition count 324
Reduce places removed 57 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 59 rules applied. Total rules applied 116 place count 207 transition count 322
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 118 place count 205 transition count 322
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 118 place count 205 transition count 314
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 134 place count 197 transition count 314
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 167 place count 164 transition count 252
Iterating global reduction 3 with 33 rules applied. Total rules applied 200 place count 164 transition count 252
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 3 with 2 rules applied. Total rules applied 202 place count 164 transition count 250
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 204 place count 162 transition count 250
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 212 place count 158 transition count 246
Applied a total of 212 rules in 29 ms. Remains 158 /264 variables (removed 106) and now considering 246/381 (removed 135) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 158/264 places, 246/381 transitions.
[2024-05-22 07:03:40] [INFO ] Flatten gal took : 7 ms
[2024-05-22 07:03:40] [INFO ] Flatten gal took : 7 ms
[2024-05-22 07:03:40] [INFO ] Input system was already deterministic with 246 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 228 transition count 313
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 228 transition count 313
Applied a total of 72 rules in 9 ms. Remains 228 /264 variables (removed 36) and now considering 313/381 (removed 68) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 228/264 places, 313/381 transitions.
[2024-05-22 07:03:40] [INFO ] Flatten gal took : 9 ms
[2024-05-22 07:03:40] [INFO ] Flatten gal took : 9 ms
[2024-05-22 07:03:40] [INFO ] Input system was already deterministic with 313 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 381/381 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 230 transition count 317
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 230 transition count 317
Applied a total of 68 rules in 7 ms. Remains 230 /264 variables (removed 34) and now considering 317/381 (removed 64) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 230/264 places, 317/381 transitions.
[2024-05-22 07:03:40] [INFO ] Flatten gal took : 9 ms
[2024-05-22 07:03:40] [INFO ] Flatten gal took : 9 ms
[2024-05-22 07:03:40] [INFO ] Input system was already deterministic with 317 transitions.
[2024-05-22 07:03:40] [INFO ] Flatten gal took : 10 ms
[2024-05-22 07:03:40] [INFO ] Flatten gal took : 11 ms
[2024-05-22 07:03:40] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-05-22 07:03:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 264 places, 381 transitions and 1178 arcs took 3 ms.
Total runtime 3919 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running CANConstruction-PT-010

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: 264
TRANSITIONS: 381
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.007s, 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: 537
MODEL NAME: /home/mcc/execution/411/model
264 places, 381 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 CANConstruction-PT-010-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CANConstruction-PT-010-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CANConstruction-PT-010-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CANConstruction-PT-010-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CANConstruction-PT-010-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CANConstruction-PT-010-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CANConstruction-PT-010-CTLCardinality-2024-00 CANNOT_COMPUTE
FORMULA CANConstruction-PT-010-CTLCardinality-2024-01 CANNOT_COMPUTE
FORMULA CANConstruction-PT-010-CTLCardinality-2024-02 CANNOT_COMPUTE
FORMULA CANConstruction-PT-010-CTLCardinality-2024-04 CANNOT_COMPUTE
FORMULA CANConstruction-PT-010-CTLCardinality-2024-05 CANNOT_COMPUTE
FORMULA CANConstruction-PT-010-CTLCardinality-2024-09 CANNOT_COMPUTE
FORMULA CANConstruction-PT-010-CTLCardinality-2024-10 CANNOT_COMPUTE
FORMULA CANConstruction-PT-010-CTLCardinality-2024-11 CANNOT_COMPUTE
FORMULA CANConstruction-PT-010-CTLCardinality-2023-13 CANNOT_COMPUTE
FORMULA CANConstruction-PT-010-CTLCardinality-2023-14 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716363041647

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

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

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="CANConstruction-PT-010"
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 CANConstruction-PT-010, 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 r069-tall-171620503600009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-010.tgz
mv CANConstruction-PT-010 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 ;