About the Execution of GreatSPN+red for PolyORBLF-COL-S06J04T04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16141.188 | 3600000.00 | 13363764.00 | 240.70 | ????????F???T??? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2024-input.r289-tajo-171654445300170.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is PolyORBLF-COL-S06J04T04, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r289-tajo-171654445300170
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 7.2K Apr 11 17:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 11 17:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 11 17:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 11 17:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 17:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 11 17:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 11 17:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 11 17:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S06J04T04-CTLFireability-2024-00
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-01
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-02
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-03
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-04
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-05
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-06
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-07
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-08
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-09
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-10
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-11
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-12
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-13
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-14
FORMULA_NAME PolyORBLF-COL-S06J04T04-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716854761778
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S06J04T04
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 00:06:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 00:06:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 00:06:03] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 00:06:03] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 00:06:03] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 737 ms
[2024-05-28 00:06:03] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 454 PT places and 7036.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
[2024-05-28 00:06:03] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 5 ms.
[2024-05-28 00:06:03] [INFO ] Skeletonized 15 HLPN properties in 2 ms. Removed 1 properties that had guard overlaps.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 60 to 59
RANDOM walk for 40005 steps (3915 resets) in 1713 ms. (23 steps per ms) remains 33/59 properties
BEST_FIRST walk for 4002 steps (14 resets) in 129 ms. (30 steps per ms) remains 4/33 properties
BEST_FIRST walk for 4001 steps (22 resets) in 57 ms. (68 steps per ms) remains 4/4 properties
BEST_FIRST walk for 4001 steps (19 resets) in 31 ms. (125 steps per ms) remains 4/4 properties
BEST_FIRST walk for 4002 steps (17 resets) in 39 ms. (100 steps per ms) remains 3/4 properties
[2024-05-28 00:06:04] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-05-28 00:06:04] [INFO ] Computed 26 invariants in 17 ms
[2024-05-28 00:06:04] [INFO ] State equation strengthened by 8 read => feed constraints.
Problem AtomicPropp41 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 40/53 variables, 6/6 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 1/7 constraints. Problems are: Problem set: 1 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 6/59 variables, 4/11 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1/60 variables, 1/12 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp40 is UNSAT
After SMT solving in domain Real declared 81/145 variables, and 26 constraints, problems are : Problem set: 3 solved, 0 unsolved in 231 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 0/81 constraints, ReadFeed: 0/8 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 300ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 14 simplifications.
[2024-05-28 00:06:05] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-28 00:06:05] [INFO ] Flatten gal took : 31 ms
FORMULA PolyORBLF-COL-S06J04T04-CTLFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 00:06:05] [INFO ] Flatten gal took : 9 ms
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
[2024-05-28 00:06:05] [INFO ] Unfolded HLPN to a Petri net with 454 places and 6994 transitions 59152 arcs in 173 ms.
[2024-05-28 00:06:05] [INFO ] Unfolded 15 HLPN properties in 5 ms.
[2024-05-28 00:06:05] [INFO ] Reduced 4680 identical enabling conditions.
[2024-05-28 00:06:05] [INFO ] Reduced 60 identical enabling conditions.
[2024-05-28 00:06:05] [INFO ] Reduced 4680 identical enabling conditions.
[2024-05-28 00:06:05] [INFO ] Reduced 4680 identical enabling conditions.
[2024-05-28 00:06:05] [INFO ] Reduced 4680 identical enabling conditions.
[2024-05-28 00:06:05] [INFO ] Reduced 60 identical enabling conditions.
[2024-05-28 00:06:05] [INFO ] Reduced 640 identical enabling conditions.
Ensure Unique test removed 5380 transitions
Reduce redundant transitions removed 5380 transitions.
Support contains 352 out of 454 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 1614/1614 transitions.
Applied a total of 0 rules in 39 ms. Remains 454 /454 variables (removed 0) and now considering 1614/1614 (removed 0) transitions.
Running 1608 sub problems to find dead transitions.
[2024-05-28 00:06:05] [INFO ] Flow matrix only has 1590 transitions (discarded 24 similar events)
// Phase 1: matrix 1590 rows 454 cols
[2024-05-28 00:06:05] [INFO ] Computed 50 invariants in 83 ms
[2024-05-28 00:06:05] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 1608 unsolved
[2024-05-28 00:06:35] [INFO ] Deduced a trap composed of 85 places in 306 ms of which 25 ms to minimize.
[2024-05-28 00:06:35] [INFO ] Deduced a trap composed of 85 places in 117 ms of which 2 ms to minimize.
[2024-05-28 00:06:35] [INFO ] Deduced a trap composed of 85 places in 82 ms of which 1 ms to minimize.
[2024-05-28 00:06:36] [INFO ] Deduced a trap composed of 251 places in 400 ms of which 4 ms to minimize.
[2024-05-28 00:06:36] [INFO ] Deduced a trap composed of 260 places in 348 ms of which 3 ms to minimize.
[2024-05-28 00:06:37] [INFO ] Deduced a trap composed of 237 places in 344 ms of which 7 ms to minimize.
[2024-05-28 00:06:37] [INFO ] Deduced a trap composed of 245 places in 362 ms of which 3 ms to minimize.
[2024-05-28 00:06:38] [INFO ] Deduced a trap composed of 224 places in 350 ms of which 3 ms to minimize.
[2024-05-28 00:06:38] [INFO ] Deduced a trap composed of 107 places in 334 ms of which 2 ms to minimize.
[2024-05-28 00:06:39] [INFO ] Deduced a trap composed of 230 places in 333 ms of which 3 ms to minimize.
[2024-05-28 00:06:40] [INFO ] Deduced a trap composed of 89 places in 252 ms of which 2 ms to minimize.
[2024-05-28 00:06:40] [INFO ] Deduced a trap composed of 85 places in 261 ms of which 2 ms to minimize.
[2024-05-28 00:06:41] [INFO ] Deduced a trap composed of 90 places in 275 ms of which 1 ms to minimize.
[2024-05-28 00:06:41] [INFO ] Deduced a trap composed of 235 places in 453 ms of which 4 ms to minimize.
[2024-05-28 00:06:43] [INFO ] Deduced a trap composed of 33 places in 258 ms of which 2 ms to minimize.
SMT process timed out in 37955ms, After SMT, problems are : Problem set: 0 solved, 1608 unsolved
Search for dead transitions found 0 dead transitions in 37995ms
[2024-05-28 00:06:43] [INFO ] Flow matrix only has 1590 transitions (discarded 24 similar events)
[2024-05-28 00:06:43] [INFO ] Invariant cache hit.
[2024-05-28 00:06:43] [INFO ] Implicit Places using invariants in 170 ms returned []
[2024-05-28 00:06:43] [INFO ] Flow matrix only has 1590 transitions (discarded 24 similar events)
[2024-05-28 00:06:43] [INFO ] Invariant cache hit.
[2024-05-28 00:06:44] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-28 00:06:46] [INFO ] Implicit Places using invariants and state equation in 3111 ms returned []
Implicit Place search using SMT with State Equation took 3287 ms to find 0 implicit places.
Running 1608 sub problems to find dead transitions.
[2024-05-28 00:06:46] [INFO ] Flow matrix only has 1590 transitions (discarded 24 similar events)
[2024-05-28 00:06:46] [INFO ] Invariant cache hit.
[2024-05-28 00:06:46] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 1608 unsolved
[2024-05-28 00:07:14] [INFO ] Deduced a trap composed of 85 places in 97 ms of which 1 ms to minimize.
[2024-05-28 00:07:15] [INFO ] Deduced a trap composed of 85 places in 84 ms of which 2 ms to minimize.
[2024-05-28 00:07:15] [INFO ] Deduced a trap composed of 85 places in 89 ms of which 1 ms to minimize.
[2024-05-28 00:07:15] [INFO ] Deduced a trap composed of 242 places in 438 ms of which 4 ms to minimize.
[2024-05-28 00:07:16] [INFO ] Deduced a trap composed of 232 places in 402 ms of which 4 ms to minimize.
[2024-05-28 00:07:16] [INFO ] Deduced a trap composed of 119 places in 371 ms of which 3 ms to minimize.
[2024-05-28 00:07:17] [INFO ] Deduced a trap composed of 131 places in 369 ms of which 3 ms to minimize.
[2024-05-28 00:07:17] [INFO ] Deduced a trap composed of 225 places in 370 ms of which 3 ms to minimize.
[2024-05-28 00:07:18] [INFO ] Deduced a trap composed of 48 places in 335 ms of which 2 ms to minimize.
[2024-05-28 00:07:20] [INFO ] Deduced a trap composed of 282 places in 499 ms of which 3 ms to minimize.
[2024-05-28 00:07:20] [INFO ] Deduced a trap composed of 85 places in 437 ms of which 3 ms to minimize.
[2024-05-28 00:07:20] [INFO ] Deduced a trap composed of 228 places in 406 ms of which 3 ms to minimize.
[2024-05-28 00:07:21] [INFO ] Deduced a trap composed of 41 places in 376 ms of which 3 ms to minimize.
[2024-05-28 00:07:21] [INFO ] Deduced a trap composed of 250 places in 406 ms of which 4 ms to minimize.
[2024-05-28 00:07:22] [INFO ] Deduced a trap composed of 272 places in 386 ms of which 3 ms to minimize.
[2024-05-28 00:07:22] [INFO ] Deduced a trap composed of 269 places in 371 ms of which 3 ms to minimize.
[2024-05-28 00:07:23] [INFO ] Deduced a trap composed of 255 places in 393 ms of which 2 ms to minimize.
[2024-05-28 00:07:23] [INFO ] Deduced a trap composed of 61 places in 465 ms of which 3 ms to minimize.
[2024-05-28 00:07:23] [INFO ] Deduced a trap composed of 11 places in 456 ms of which 4 ms to minimize.
[2024-05-28 00:07:24] [INFO ] Deduced a trap composed of 241 places in 494 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/442 variables, 20/58 constraints. Problems are: Problem set: 0 solved, 1608 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 442/2044 variables, and 58 constraints, problems are : Problem set: 0 solved, 1608 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 11/19 constraints, Generalized P Invariants (flows): 27/31 constraints, State Equation: 0/454 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1608/1608 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1608 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 1608 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/442 variables, 20/58 constraints. Problems are: Problem set: 0 solved, 1608 unsolved
[2024-05-28 00:07:42] [INFO ] Deduced a trap composed of 211 places in 405 ms of which 5 ms to minimize.
[2024-05-28 00:07:42] [INFO ] Deduced a trap composed of 228 places in 369 ms of which 3 ms to minimize.
[2024-05-28 00:07:42] [INFO ] Deduced a trap composed of 219 places in 357 ms of which 4 ms to minimize.
[2024-05-28 00:08:01] [INFO ] Deduced a trap composed of 199 places in 341 ms of which 6 ms to minimize.
[2024-05-28 00:08:02] [INFO ] Deduced a trap composed of 210 places in 444 ms of which 5 ms to minimize.
[2024-05-28 00:08:03] [INFO ] Deduced a trap composed of 47 places in 314 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 442/2044 variables, and 64 constraints, problems are : Problem set: 0 solved, 1608 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 11/19 constraints, Generalized P Invariants (flows): 27/31 constraints, State Equation: 0/454 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1608 constraints, Known Traps: 26/26 constraints]
After SMT, in 77718ms problems are : Problem set: 0 solved, 1608 unsolved
Search for dead transitions found 0 dead transitions in 77745ms
Finished structural reductions in LTL mode , in 1 iterations and 119099 ms. Remains : 454/454 places, 1614/1614 transitions.
Support contains 352 out of 454 places after structural reductions.
[2024-05-28 00:08:04] [INFO ] Flatten gal took : 201 ms
[2024-05-28 00:08:05] [INFO ] Flatten gal took : 187 ms
[2024-05-28 00:08:06] [INFO ] Input system was already deterministic with 1614 transitions.
Reduction of identical properties reduced properties to check from 61 to 57
RANDOM walk for 40000 steps (204 resets) in 774 ms. (51 steps per ms) remains 4/57 properties
BEST_FIRST walk for 40003 steps (108 resets) in 464 ms. (86 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (131 resets) in 348 ms. (114 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (150 resets) in 313 ms. (127 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (1176 resets) in 482 ms. (82 steps per ms) remains 4/4 properties
[2024-05-28 00:08:07] [INFO ] Flow matrix only has 1590 transitions (discarded 24 similar events)
[2024-05-28 00:08:07] [INFO ] Invariant cache hit.
[2024-05-28 00:08:07] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 149/204 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 12/216 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/216 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/216 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp37 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 221/437 variables, 21/38 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/437 variables, 0/38 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 7/444 variables, 3/41 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/444 variables, 0/41 constraints. Problems are: Problem set: 1 solved, 3 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp36 is UNSAT
After SMT solving in domain Real declared 454/2044 variables, and 50 constraints, problems are : Problem set: 4 solved, 0 unsolved in 278 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 0/454 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 4/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 445ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 15 simplifications.
FORMULA PolyORBLF-COL-S06J04T04-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 00:08:07] [INFO ] Flatten gal took : 124 ms
[2024-05-28 00:08:08] [INFO ] Flatten gal took : 150 ms
[2024-05-28 00:08:08] [INFO ] Input system was already deterministic with 1614 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 1614/1614 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 448 transition count 1614
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 10 place count 444 transition count 1610
Iterating global reduction 1 with 4 rules applied. Total rules applied 14 place count 444 transition count 1610
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 440 transition count 1606
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 440 transition count 1606
Applied a total of 22 rules in 74 ms. Remains 440 /454 variables (removed 14) and now considering 1606/1614 (removed 8) transitions.
Running 1600 sub problems to find dead transitions.
[2024-05-28 00:08:08] [INFO ] Flow matrix only has 1582 transitions (discarded 24 similar events)
// Phase 1: matrix 1582 rows 440 cols
[2024-05-28 00:08:08] [INFO ] Computed 44 invariants in 47 ms
[2024-05-28 00:08:08] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
[2024-05-28 00:08:37] [INFO ] Deduced a trap composed of 83 places in 137 ms of which 2 ms to minimize.
[2024-05-28 00:08:37] [INFO ] Deduced a trap composed of 83 places in 81 ms of which 2 ms to minimize.
[2024-05-28 00:08:38] [INFO ] Deduced a trap composed of 83 places in 91 ms of which 2 ms to minimize.
[2024-05-28 00:08:38] [INFO ] Deduced a trap composed of 263 places in 344 ms of which 4 ms to minimize.
[2024-05-28 00:08:38] [INFO ] Deduced a trap composed of 260 places in 322 ms of which 3 ms to minimize.
[2024-05-28 00:08:39] [INFO ] Deduced a trap composed of 228 places in 315 ms of which 3 ms to minimize.
[2024-05-28 00:08:39] [INFO ] Deduced a trap composed of 236 places in 287 ms of which 2 ms to minimize.
[2024-05-28 00:08:39] [INFO ] Deduced a trap composed of 99 places in 312 ms of which 2 ms to minimize.
[2024-05-28 00:08:40] [INFO ] Deduced a trap composed of 219 places in 344 ms of which 3 ms to minimize.
[2024-05-28 00:08:41] [INFO ] Deduced a trap composed of 222 places in 364 ms of which 4 ms to minimize.
[2024-05-28 00:08:42] [INFO ] Deduced a trap composed of 230 places in 358 ms of which 2 ms to minimize.
[2024-05-28 00:08:44] [INFO ] Deduced a trap composed of 83 places in 54 ms of which 1 ms to minimize.
[2024-05-28 00:08:45] [INFO ] Deduced a trap composed of 225 places in 338 ms of which 2 ms to minimize.
[2024-05-28 00:08:46] [INFO ] Deduced a trap composed of 226 places in 364 ms of which 3 ms to minimize.
[2024-05-28 00:08:46] [INFO ] Deduced a trap composed of 247 places in 347 ms of which 3 ms to minimize.
[2024-05-28 00:08:46] [INFO ] Deduced a trap composed of 238 places in 381 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 434/2022 variables, and 54 constraints, problems are : Problem set: 0 solved, 1600 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 13/17 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/440 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1600/1600 constraints, Known Traps: 16/16 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1600 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/434 variables, 16/54 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
[2024-05-28 00:08:50] [INFO ] Deduced a trap composed of 48 places in 308 ms of which 2 ms to minimize.
[2024-05-28 00:08:53] [INFO ] Deduced a trap composed of 87 places in 354 ms of which 3 ms to minimize.
[2024-05-28 00:08:53] [INFO ] Deduced a trap composed of 183 places in 357 ms of which 2 ms to minimize.
[2024-05-28 00:08:54] [INFO ] Deduced a trap composed of 47 places in 328 ms of which 2 ms to minimize.
[2024-05-28 00:08:55] [INFO ] Deduced a trap composed of 218 places in 378 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 434/2022 variables, and 59 constraints, problems are : Problem set: 0 solved, 1600 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 13/17 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/440 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1600 constraints, Known Traps: 21/21 constraints]
After SMT, in 58164ms problems are : Problem set: 0 solved, 1600 unsolved
Search for dead transitions found 0 dead transitions in 58184ms
Finished structural reductions in LTL mode , in 1 iterations and 58265 ms. Remains : 440/454 places, 1606/1614 transitions.
[2024-05-28 00:09:07] [INFO ] Flatten gal took : 96 ms
[2024-05-28 00:09:07] [INFO ] Flatten gal took : 95 ms
[2024-05-28 00:09:07] [INFO ] Input system was already deterministic with 1606 transitions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 1614/1614 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 448 transition count 1614
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 10 place count 444 transition count 1610
Iterating global reduction 1 with 4 rules applied. Total rules applied 14 place count 444 transition count 1610
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 440 transition count 1606
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 440 transition count 1606
Applied a total of 22 rules in 59 ms. Remains 440 /454 variables (removed 14) and now considering 1606/1614 (removed 8) transitions.
Running 1600 sub problems to find dead transitions.
[2024-05-28 00:09:07] [INFO ] Flow matrix only has 1582 transitions (discarded 24 similar events)
[2024-05-28 00:09:07] [INFO ] Invariant cache hit.
[2024-05-28 00:09:07] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
[2024-05-28 00:09:40] [INFO ] Deduced a trap composed of 83 places in 102 ms of which 1 ms to minimize.
[2024-05-28 00:09:40] [INFO ] Deduced a trap composed of 83 places in 96 ms of which 2 ms to minimize.
[2024-05-28 00:09:40] [INFO ] Deduced a trap composed of 83 places in 102 ms of which 1 ms to minimize.
[2024-05-28 00:09:41] [INFO ] Deduced a trap composed of 239 places in 358 ms of which 3 ms to minimize.
[2024-05-28 00:09:41] [INFO ] Deduced a trap composed of 235 places in 351 ms of which 3 ms to minimize.
[2024-05-28 00:09:41] [INFO ] Deduced a trap composed of 85 places in 288 ms of which 4 ms to minimize.
[2024-05-28 00:09:42] [INFO ] Deduced a trap composed of 114 places in 417 ms of which 2 ms to minimize.
[2024-05-28 00:09:42] [INFO ] Deduced a trap composed of 99 places in 326 ms of which 3 ms to minimize.
[2024-05-28 00:09:44] [INFO ] Deduced a trap composed of 237 places in 572 ms of which 3 ms to minimize.
[2024-05-28 00:09:44] [INFO ] Deduced a trap composed of 83 places in 103 ms of which 1 ms to minimize.
[2024-05-28 00:09:45] [INFO ] Deduced a trap composed of 264 places in 400 ms of which 3 ms to minimize.
[2024-05-28 00:09:45] [INFO ] Deduced a trap composed of 239 places in 436 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 434/2022 variables, and 50 constraints, problems are : Problem set: 0 solved, 1600 unsolved in 20035 ms.
Refiners :[Positive P Invariants (semi-flows): 13/17 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/440 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1600/1600 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1600 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/434 variables, 12/50 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
[2024-05-28 00:09:52] [INFO ] Deduced a trap composed of 48 places in 326 ms of which 4 ms to minimize.
[2024-05-28 00:09:56] [INFO ] Deduced a trap composed of 72 places in 277 ms of which 1 ms to minimize.
[2024-05-28 00:09:56] [INFO ] Deduced a trap composed of 72 places in 296 ms of which 2 ms to minimize.
[2024-05-28 00:09:57] [INFO ] Deduced a trap composed of 220 places in 341 ms of which 3 ms to minimize.
[2024-05-28 00:09:58] [INFO ] Deduced a trap composed of 219 places in 325 ms of which 3 ms to minimize.
[2024-05-28 00:10:01] [INFO ] Deduced a trap composed of 90 places in 118 ms of which 2 ms to minimize.
[2024-05-28 00:10:01] [INFO ] Deduced a trap composed of 30 places in 190 ms of which 2 ms to minimize.
[2024-05-28 00:10:01] [INFO ] Deduced a trap composed of 11 places in 131 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 434/2022 variables, and 58 constraints, problems are : Problem set: 0 solved, 1600 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 13/17 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/440 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1600 constraints, Known Traps: 20/20 constraints]
After SMT, in 61214ms problems are : Problem set: 0 solved, 1600 unsolved
Search for dead transitions found 0 dead transitions in 61236ms
Finished structural reductions in LTL mode , in 1 iterations and 61312 ms. Remains : 440/454 places, 1606/1614 transitions.
[2024-05-28 00:10:09] [INFO ] Flatten gal took : 197 ms
[2024-05-28 00:10:09] [INFO ] Flatten gal took : 213 ms
[2024-05-28 00:10:09] [INFO ] Input system was already deterministic with 1606 transitions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 1614/1614 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 448 transition count 1614
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 10 place count 444 transition count 1610
Iterating global reduction 1 with 4 rules applied. Total rules applied 14 place count 444 transition count 1610
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 440 transition count 1606
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 440 transition count 1606
Applied a total of 22 rules in 90 ms. Remains 440 /454 variables (removed 14) and now considering 1606/1614 (removed 8) transitions.
Running 1600 sub problems to find dead transitions.
[2024-05-28 00:10:09] [INFO ] Flow matrix only has 1582 transitions (discarded 24 similar events)
[2024-05-28 00:10:09] [INFO ] Invariant cache hit.
[2024-05-28 00:10:09] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
[2024-05-28 00:10:40] [INFO ] Deduced a trap composed of 83 places in 74 ms of which 1 ms to minimize.
[2024-05-28 00:10:40] [INFO ] Deduced a trap composed of 83 places in 68 ms of which 1 ms to minimize.
[2024-05-28 00:10:40] [INFO ] Deduced a trap composed of 83 places in 76 ms of which 1 ms to minimize.
[2024-05-28 00:10:41] [INFO ] Deduced a trap composed of 239 places in 341 ms of which 3 ms to minimize.
[2024-05-28 00:10:41] [INFO ] Deduced a trap composed of 235 places in 297 ms of which 3 ms to minimize.
[2024-05-28 00:10:41] [INFO ] Deduced a trap composed of 85 places in 321 ms of which 3 ms to minimize.
[2024-05-28 00:10:42] [INFO ] Deduced a trap composed of 114 places in 304 ms of which 3 ms to minimize.
[2024-05-28 00:10:42] [INFO ] Deduced a trap composed of 99 places in 310 ms of which 2 ms to minimize.
[2024-05-28 00:10:43] [INFO ] Deduced a trap composed of 237 places in 344 ms of which 4 ms to minimize.
[2024-05-28 00:10:44] [INFO ] Deduced a trap composed of 83 places in 103 ms of which 1 ms to minimize.
[2024-05-28 00:10:44] [INFO ] Deduced a trap composed of 264 places in 399 ms of which 5 ms to minimize.
[2024-05-28 00:10:45] [INFO ] Deduced a trap composed of 239 places in 340 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 434/2022 variables, and 50 constraints, problems are : Problem set: 0 solved, 1600 unsolved in 20059 ms.
Refiners :[Positive P Invariants (semi-flows): 13/17 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/440 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1600/1600 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1600 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/434 variables, 12/50 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
[2024-05-28 00:10:53] [INFO ] Deduced a trap composed of 48 places in 276 ms of which 2 ms to minimize.
[2024-05-28 00:10:56] [INFO ] Deduced a trap composed of 72 places in 288 ms of which 2 ms to minimize.
[2024-05-28 00:10:57] [INFO ] Deduced a trap composed of 72 places in 293 ms of which 2 ms to minimize.
[2024-05-28 00:10:58] [INFO ] Deduced a trap composed of 220 places in 318 ms of which 3 ms to minimize.
[2024-05-28 00:10:58] [INFO ] Deduced a trap composed of 219 places in 344 ms of which 3 ms to minimize.
[2024-05-28 00:11:00] [INFO ] Deduced a trap composed of 90 places in 122 ms of which 2 ms to minimize.
[2024-05-28 00:11:00] [INFO ] Deduced a trap composed of 30 places in 156 ms of which 2 ms to minimize.
[2024-05-28 00:11:00] [INFO ] Deduced a trap composed of 11 places in 117 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 434/2022 variables, and 58 constraints, problems are : Problem set: 0 solved, 1600 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 13/17 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/440 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1600 constraints, Known Traps: 20/20 constraints]
After SMT, in 60580ms problems are : Problem set: 0 solved, 1600 unsolved
Search for dead transitions found 0 dead transitions in 60629ms
Finished structural reductions in LTL mode , in 1 iterations and 60726 ms. Remains : 440/454 places, 1606/1614 transitions.
[2024-05-28 00:11:10] [INFO ] Flatten gal took : 72 ms
[2024-05-28 00:11:10] [INFO ] Flatten gal took : 82 ms
[2024-05-28 00:11:10] [INFO ] Input system was already deterministic with 1606 transitions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 1614/1614 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 448 transition count 1614
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 10 place count 444 transition count 1610
Iterating global reduction 1 with 4 rules applied. Total rules applied 14 place count 444 transition count 1610
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 440 transition count 1606
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 440 transition count 1606
Applied a total of 22 rules in 30 ms. Remains 440 /454 variables (removed 14) and now considering 1606/1614 (removed 8) transitions.
Running 1600 sub problems to find dead transitions.
[2024-05-28 00:11:10] [INFO ] Flow matrix only has 1582 transitions (discarded 24 similar events)
[2024-05-28 00:11:10] [INFO ] Invariant cache hit.
[2024-05-28 00:11:10] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
[2024-05-28 00:11:40] [INFO ] Deduced a trap composed of 83 places in 69 ms of which 1 ms to minimize.
[2024-05-28 00:11:40] [INFO ] Deduced a trap composed of 83 places in 66 ms of which 2 ms to minimize.
[2024-05-28 00:11:40] [INFO ] Deduced a trap composed of 83 places in 75 ms of which 1 ms to minimize.
[2024-05-28 00:11:41] [INFO ] Deduced a trap composed of 239 places in 354 ms of which 4 ms to minimize.
[2024-05-28 00:11:41] [INFO ] Deduced a trap composed of 235 places in 333 ms of which 3 ms to minimize.
[2024-05-28 00:11:42] [INFO ] Deduced a trap composed of 85 places in 313 ms of which 3 ms to minimize.
[2024-05-28 00:11:42] [INFO ] Deduced a trap composed of 114 places in 325 ms of which 3 ms to minimize.
[2024-05-28 00:11:42] [INFO ] Deduced a trap composed of 99 places in 302 ms of which 3 ms to minimize.
[2024-05-28 00:11:43] [INFO ] Deduced a trap composed of 237 places in 363 ms of which 3 ms to minimize.
[2024-05-28 00:11:44] [INFO ] Deduced a trap composed of 83 places in 95 ms of which 2 ms to minimize.
[2024-05-28 00:11:45] [INFO ] Deduced a trap composed of 264 places in 456 ms of which 4 ms to minimize.
[2024-05-28 00:11:45] [INFO ] Deduced a trap composed of 239 places in 419 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 434/2022 variables, and 50 constraints, problems are : Problem set: 0 solved, 1600 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 13/17 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/440 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1600/1600 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1600 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/434 variables, 12/50 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
[2024-05-28 00:11:52] [INFO ] Deduced a trap composed of 48 places in 256 ms of which 1 ms to minimize.
[2024-05-28 00:11:55] [INFO ] Deduced a trap composed of 72 places in 272 ms of which 2 ms to minimize.
[2024-05-28 00:11:55] [INFO ] Deduced a trap composed of 72 places in 261 ms of which 2 ms to minimize.
[2024-05-28 00:11:56] [INFO ] Deduced a trap composed of 220 places in 298 ms of which 3 ms to minimize.
[2024-05-28 00:11:56] [INFO ] Deduced a trap composed of 219 places in 300 ms of which 3 ms to minimize.
[2024-05-28 00:11:58] [INFO ] Deduced a trap composed of 90 places in 111 ms of which 1 ms to minimize.
[2024-05-28 00:11:59] [INFO ] Deduced a trap composed of 30 places in 106 ms of which 1 ms to minimize.
[2024-05-28 00:11:59] [INFO ] Deduced a trap composed of 11 places in 112 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 434/2022 variables, and 58 constraints, problems are : Problem set: 0 solved, 1600 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 13/17 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/440 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1600 constraints, Known Traps: 20/20 constraints]
After SMT, in 58466ms problems are : Problem set: 0 solved, 1600 unsolved
Search for dead transitions found 0 dead transitions in 58491ms
Finished structural reductions in LTL mode , in 1 iterations and 58527 ms. Remains : 440/454 places, 1606/1614 transitions.
[2024-05-28 00:12:09] [INFO ] Flatten gal took : 102 ms
[2024-05-28 00:12:09] [INFO ] Flatten gal took : 91 ms
[2024-05-28 00:12:09] [INFO ] Input system was already deterministic with 1606 transitions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 1614/1614 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 450 transition count 1610
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 450 transition count 1610
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 446 transition count 1606
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 446 transition count 1606
Applied a total of 16 rules in 33 ms. Remains 446 /454 variables (removed 8) and now considering 1606/1614 (removed 8) transitions.
Running 1600 sub problems to find dead transitions.
[2024-05-28 00:12:09] [INFO ] Flow matrix only has 1582 transitions (discarded 24 similar events)
// Phase 1: matrix 1582 rows 446 cols
[2024-05-28 00:12:09] [INFO ] Computed 50 invariants in 49 ms
[2024-05-28 00:12:09] [INFO ] State equation strengthened by 112 read => feed constraints.
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running PolyORBLF-COL-S06J04T04
IS_COLORED=1
IS_NUPN=
LOADING model.pnml ...
MODEL CLASS: SYMMETRIC NET
PLACES: 81
TRANSITIONS: 65
CONSTANTS: 0
TEMPLATE VARS: 0
COLOR CLASSES: 6
COLOR VARS: 25
ARCS: 254
LOADING TIME: 0.312
UNFOLDING COLORS...
MODEL CLASS: P/T NET
PLACES: 454
TRANSITIONS: 6994
CONSTANTS: 0
TEMPLATE VARS: 0
ARCS: 59152
UNFOLDING TIME: 1.107
SAVING AS /home/mcc/execution/model.(net/def) ...
exportGspn useExt=true
SAVING TIME: 0.247
SAVING NAME MAP FILE /home/mcc/execution/model.id2name ...
SAVING UNFOLDING MAP FILE /home/mcc/execution/model.unfmap ...
TOTAL TIME: 1.952
OK.
----------------------------------------------------------------------
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: 1027
MODEL NAME: /home/mcc/execution/model
454 places, 6994 transitions.
No place bound informations found.
No place bound informations found.
No place bound informations found.
No place bound informations found.
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.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ 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="PolyORBLF-COL-S06J04T04"
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 PolyORBLF-COL-S06J04T04, 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 r289-tajo-171654445300170"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J04T04.tgz
mv PolyORBLF-COL-S06J04T04 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 '
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 ;