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.r549-tall-171734898000201.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 FireWire-PT-05, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r549-tall-171734898000201
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 6.1K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 9.7K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 91K Jun 2 16:33 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 FireWire-PT-05-CTLCardinality-2024-00
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-01
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-02
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-03
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-04
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-05
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-06
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-07
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-08
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-09
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-10
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-11
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-12
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-13
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-14
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717365785154

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-05
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-02 22:03:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 22:03:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 22:03:06] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2024-06-02 22:03:06] [INFO ] Transformed 114 places.
[2024-06-02 22:03:06] [INFO ] Transformed 373 transitions.
[2024-06-02 22:03:06] [INFO ] Found NUPN structural information;
[2024-06-02 22:03:06] [INFO ] Parsed PT model containing 114 places and 373 transitions and 1389 arcs in 167 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Ensure Unique test removed 57 transitions
Reduce redundant transitions removed 57 transitions.
FORMULA FireWire-PT-05-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-05-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 70 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 316/316 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 114 transition count 310
Applied a total of 6 rules in 22 ms. Remains 114 /114 variables (removed 0) and now considering 310/316 (removed 6) transitions.
[2024-06-02 22:03:06] [INFO ] Flow matrix only has 284 transitions (discarded 26 similar events)
// Phase 1: matrix 284 rows 114 cols
[2024-06-02 22:03:06] [INFO ] Computed 8 invariants in 18 ms
[2024-06-02 22:03:06] [INFO ] Implicit Places using invariants in 241 ms returned []
[2024-06-02 22:03:06] [INFO ] Flow matrix only has 284 transitions (discarded 26 similar events)
[2024-06-02 22:03:06] [INFO ] Invariant cache hit.
[2024-06-02 22:03:06] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-06-02 22:03:06] [INFO ] Implicit Places using invariants and state equation in 183 ms returned [39, 66, 71]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 469 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/114 places, 310/316 transitions.
Applied a total of 0 rules in 4 ms. Remains 111 /111 variables (removed 0) and now considering 310/310 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 510 ms. Remains : 111/114 places, 310/316 transitions.
Support contains 70 out of 111 places after structural reductions.
[2024-06-02 22:03:07] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-02 22:03:07] [INFO ] Flatten gal took : 50 ms
FORMULA FireWire-PT-05-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-05-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 22:03:07] [INFO ] Flatten gal took : 27 ms
[2024-06-02 22:03:07] [INFO ] Input system was already deterministic with 310 transitions.
Support contains 61 out of 111 places (down from 70) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 53 to 52
RANDOM walk for 40000 steps (2243 resets) in 2185 ms. (18 steps per ms) remains 22/52 properties
BEST_FIRST walk for 4002 steps (62 resets) in 75 ms. (52 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (59 resets) in 63 ms. (62 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (54 resets) in 21 ms. (181 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (64 resets) in 27 ms. (143 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (65 resets) in 16 ms. (235 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4004 steps (45 resets) in 21 ms. (182 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (42 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (61 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (55 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (64 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (55 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (62 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (44 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (56 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (58 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (68 resets) in 32 ms. (121 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (55 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (66 resets) in 32 ms. (121 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (59 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (63 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (49 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
[2024-06-02 22:03:08] [INFO ] Flow matrix only has 284 transitions (discarded 26 similar events)
// Phase 1: matrix 284 rows 111 cols
[2024-06-02 22:03:08] [INFO ] Computed 5 invariants in 6 ms
[2024-06-02 22:03:08] [INFO ] State equation strengthened by 40 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Problem AtomicPropp47 is UNSAT
At refinement iteration 2 (OVERLAPS) 80/107 variables, 5/32 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/107 variables, 80/112 constraints. Problems are: Problem set: 1 solved, 20 unsolved
[2024-06-02 22:03:08] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 10 ms to minimize.
[2024-06-02 22:03:08] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 2 ms to minimize.
[2024-06-02 22:03:08] [INFO ] Deduced a trap composed of 36 places in 42 ms of which 1 ms to minimize.
[2024-06-02 22:03:08] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/107 variables, 4/116 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/107 variables, 0/116 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 282/389 variables, 107/223 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/389 variables, 39/262 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/389 variables, 0/262 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 5/394 variables, 4/266 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/394 variables, 4/270 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/394 variables, 0/270 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 12 (OVERLAPS) 1/395 variables, 1/271 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/395 variables, 0/271 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 14 (OVERLAPS) 0/395 variables, 0/271 constraints. Problems are: Problem set: 1 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 395/395 variables, and 271 constraints, problems are : Problem set: 1 solved, 20 unsolved in 1700 ms.
Refiners :[Domain max(s): 111/111 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 111/111 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 1 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 25/25 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/25 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 82/107 variables, 5/30 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/107 variables, 82/112 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/107 variables, 4/116 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/107 variables, 0/116 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 282/389 variables, 107/223 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/389 variables, 39/262 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/389 variables, 16/278 constraints. Problems are: Problem set: 1 solved, 20 unsolved
[2024-06-02 22:03:10] [INFO ] Deduced a trap composed of 36 places in 78 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/389 variables, 1/279 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/389 variables, 0/279 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 11 (OVERLAPS) 5/394 variables, 4/283 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/394 variables, 4/287 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/394 variables, 4/291 constraints. Problems are: Problem set: 1 solved, 20 unsolved
[2024-06-02 22:03:11] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-06-02 22:03:11] [INFO ] Deduced a trap composed of 36 places in 91 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/394 variables, 2/293 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/394 variables, 0/293 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 16 (OVERLAPS) 1/395 variables, 1/294 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/395 variables, 0/294 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 18 (OVERLAPS) 0/395 variables, 0/294 constraints. Problems are: Problem set: 1 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 395/395 variables, and 294 constraints, problems are : Problem set: 1 solved, 20 unsolved in 2588 ms.
Refiners :[Domain max(s): 111/111 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 111/111 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 20/21 constraints, Known Traps: 7/7 constraints]
After SMT, in 4347ms problems are : Problem set: 1 solved, 20 unsolved
Fused 20 Parikh solutions to 19 different solutions.
Parikh walk visited 12 properties in 2248 ms.
Support contains 14 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 310/310 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 111 transition count 306
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 110 transition count 306
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 110 transition count 305
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 109 transition count 305
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 10 place count 106 transition count 299
Iterating global reduction 2 with 3 rules applied. Total rules applied 13 place count 106 transition count 299
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 16 place count 106 transition count 296
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 20 place count 104 transition count 300
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 24 place count 104 transition count 296
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 26 place count 104 transition count 294
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 28 place count 104 transition count 295
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 32 place count 102 transition count 293
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 34 place count 102 transition count 291
Applied a total of 34 rules in 135 ms. Remains 102 /111 variables (removed 9) and now considering 291/310 (removed 19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 102/111 places, 291/310 transitions.
RANDOM walk for 40000 steps (2398 resets) in 441 ms. (90 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (687 resets) in 88 ms. (449 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (665 resets) in 83 ms. (476 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (645 resets) in 218 ms. (182 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (661 resets) in 151 ms. (263 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (600 resets) in 110 ms. (360 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (707 resets) in 170 ms. (233 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (637 resets) in 195 ms. (204 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (588 resets) in 81 ms. (487 steps per ms) remains 8/8 properties
Finished probabilistic random walk after 216269 steps, run visited all 8 properties in 600 ms. (steps per millisecond=360 )
Probabilistic random walk after 216269 steps, saw 51198 distinct states, run finished after 605 ms. (steps per millisecond=357 ) properties seen :8
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2024-06-02 22:03:16] [INFO ] Flatten gal took : 16 ms
[2024-06-02 22:03:16] [INFO ] Flatten gal took : 19 ms
[2024-06-02 22:03:16] [INFO ] Input system was already deterministic with 310 transitions.
Computed a total of 5 stabilizing places and 11 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 310/310 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 108 transition count 304
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 108 transition count 304
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 108 transition count 301
Applied a total of 9 rules in 5 ms. Remains 108 /111 variables (removed 3) and now considering 301/310 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 108/111 places, 301/310 transitions.
[2024-06-02 22:03:16] [INFO ] Flatten gal took : 46 ms
[2024-06-02 22:03:16] [INFO ] Flatten gal took : 17 ms
[2024-06-02 22:03:16] [INFO ] Input system was already deterministic with 301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 310/310 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 109 transition count 306
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 109 transition count 306
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 109 transition count 304
Applied a total of 6 rules in 4 ms. Remains 109 /111 variables (removed 2) and now considering 304/310 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 109/111 places, 304/310 transitions.
[2024-06-02 22:03:16] [INFO ] Flatten gal took : 30 ms
[2024-06-02 22:03:16] [INFO ] Flatten gal took : 16 ms
[2024-06-02 22:03:16] [INFO ] Input system was already deterministic with 304 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 310/310 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 109 transition count 306
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 109 transition count 306
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 109 transition count 304
Applied a total of 6 rules in 4 ms. Remains 109 /111 variables (removed 2) and now considering 304/310 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 109/111 places, 304/310 transitions.
[2024-06-02 22:03:16] [INFO ] Flatten gal took : 20 ms
[2024-06-02 22:03:16] [INFO ] Flatten gal took : 37 ms
[2024-06-02 22:03:16] [INFO ] Input system was already deterministic with 304 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 310/310 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 108 transition count 304
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 108 transition count 304
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 108 transition count 301
Applied a total of 9 rules in 28 ms. Remains 108 /111 variables (removed 3) and now considering 301/310 (removed 9) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 108/111 places, 301/310 transitions.
[2024-06-02 22:03:16] [INFO ] Flatten gal took : 13 ms
[2024-06-02 22:03:16] [INFO ] Flatten gal took : 13 ms
[2024-06-02 22:03:16] [INFO ] Input system was already deterministic with 301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 310/310 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 108 transition count 304
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 108 transition count 304
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 108 transition count 301
Applied a total of 9 rules in 5 ms. Remains 108 /111 variables (removed 3) and now considering 301/310 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 108/111 places, 301/310 transitions.
[2024-06-02 22:03:16] [INFO ] Flatten gal took : 24 ms
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 20 ms
[2024-06-02 22:03:17] [INFO ] Input system was already deterministic with 301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 310/310 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 108 transition count 304
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 108 transition count 304
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 108 transition count 301
Applied a total of 9 rules in 4 ms. Remains 108 /111 variables (removed 3) and now considering 301/310 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 108/111 places, 301/310 transitions.
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 24 ms
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 31 ms
[2024-06-02 22:03:17] [INFO ] Input system was already deterministic with 301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 310/310 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 108 transition count 304
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 108 transition count 304
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 108 transition count 301
Applied a total of 9 rules in 5 ms. Remains 108 /111 variables (removed 3) and now considering 301/310 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 108/111 places, 301/310 transitions.
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 11 ms
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 11 ms
[2024-06-02 22:03:17] [INFO ] Input system was already deterministic with 301 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 310/310 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 111 transition count 309
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 110 transition count 309
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 110 transition count 308
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 109 transition count 308
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 7 place count 106 transition count 302
Iterating global reduction 2 with 3 rules applied. Total rules applied 10 place count 106 transition count 302
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 13 place count 106 transition count 299
Applied a total of 13 rules in 23 ms. Remains 106 /111 variables (removed 5) and now considering 299/310 (removed 11) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 106/111 places, 299/310 transitions.
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 11 ms
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 10 ms
[2024-06-02 22:03:17] [INFO ] Input system was already deterministic with 299 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 310/310 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 108 transition count 304
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 108 transition count 304
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 108 transition count 301
Applied a total of 9 rules in 3 ms. Remains 108 /111 variables (removed 3) and now considering 301/310 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 108/111 places, 301/310 transitions.
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 10 ms
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 10 ms
[2024-06-02 22:03:17] [INFO ] Input system was already deterministic with 301 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 310/310 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 110 transition count 308
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 109 transition count 308
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 109 transition count 307
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 108 transition count 307
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 7 place count 105 transition count 301
Iterating global reduction 2 with 3 rules applied. Total rules applied 10 place count 105 transition count 301
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 13 place count 105 transition count 298
Applied a total of 13 rules in 23 ms. Remains 105 /111 variables (removed 6) and now considering 298/310 (removed 12) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 105/111 places, 298/310 transitions.
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 16 ms
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 10 ms
[2024-06-02 22:03:17] [INFO ] Input system was already deterministic with 298 transitions.
RANDOM walk for 32740 steps (2105 resets) in 158 ms. (205 steps per ms) remains 0/1 properties
FORMULA FireWire-PT-05-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 310/310 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 108 transition count 304
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 108 transition count 304
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 108 transition count 301
Applied a total of 9 rules in 3 ms. Remains 108 /111 variables (removed 3) and now considering 301/310 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 108/111 places, 301/310 transitions.
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 17 ms
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 35 ms
[2024-06-02 22:03:17] [INFO ] Input system was already deterministic with 301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 310/310 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 108 transition count 304
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 108 transition count 304
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 108 transition count 301
Applied a total of 9 rules in 3 ms. Remains 108 /111 variables (removed 3) and now considering 301/310 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 108/111 places, 301/310 transitions.
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 26 ms
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 31 ms
[2024-06-02 22:03:17] [INFO ] Input system was already deterministic with 301 transitions.
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 28 ms
[2024-06-02 22:03:17] [INFO ] Flatten gal took : 11 ms
[2024-06-02 22:03:17] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-02 22:03:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 111 places, 310 transitions and 1130 arcs took 3 ms.
Total runtime 11612 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running FireWire-PT-05

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 111
TRANSITIONS: 310
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.005s, Sys 0.001s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.001s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 564
MODEL NAME: /home/mcc/execution/412/model
111 places, 310 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 FireWire-PT-05-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FireWire-PT-05-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FireWire-PT-05-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FireWire-PT-05-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FireWire-PT-05-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FireWire-PT-05-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FireWire-PT-05-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FireWire-PT-05-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FireWire-PT-05-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FireWire-PT-05-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FireWire-PT-05-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1717365822846

--------------------
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="FireWire-PT-05"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is FireWire-PT-05, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r549-tall-171734898000201"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-05.tgz
mv FireWire-PT-05 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;