Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r245-tall-171654349500231.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 MultiCrashLeafsetExtension-PT-S32C12, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654349500231
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 37M
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.6K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 37M 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 MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2023-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2023-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2023-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716650170264

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C12
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 15:16:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-25 15:16:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 15:16:12] [INFO ] Load time of PNML (sax parser for PT used): 1144 ms
[2024-05-25 15:16:12] [INFO ] Transformed 36724 places.
[2024-05-25 15:16:13] [INFO ] Transformed 54827 transitions.
[2024-05-25 15:16:13] [INFO ] Parsed PT model containing 36724 places and 54827 transitions and 203278 arcs in 1524 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 132 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (324 resets) in 4444 ms. (8 steps per ms) remains 14/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (49 resets) in 752 ms. (53 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (48 resets) in 767 ms. (52 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (48 resets) in 685 ms. (58 steps per ms) remains 13/14 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (48 resets) in 505 ms. (79 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (48 resets) in 1211 ms. (33 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (48 resets) in 558 ms. (71 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (48 resets) in 542 ms. (73 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (49 resets) in 466 ms. (85 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (48 resets) in 553 ms. (72 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (48 resets) in 503 ms. (79 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (49 resets) in 413 ms. (96 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (48 resets) in 443 ms. (90 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (48 resets) in 395 ms. (101 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (48 resets) in 485 ms. (82 steps per ms) remains 13/13 properties
[2024-05-25 15:16:17] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36724 cols
[2024-05-25 15:16:30] [INFO ] Computed 2033 invariants in 13211 ms
[2024-05-25 15:16:31] [INFO ] State equation strengthened by 17602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/368 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/368 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/368 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-04 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 5520/5888 variables, 55/69 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5888 variables, 5/74 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5888 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 29/5917 variables, 29/103 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5917 variables, 0/103 constraints. Problems are: Problem set: 1 solved, 12 unsolved
SMT process timed out in 19173ms, After SMT, problems are : Problem set: 1 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 341 out of 36724 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 36724/36724 places, 54827/54827 transitions.
Graph (complete) has 119009 edges and 36724 vertex of which 36664 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.85 ms
Discarding 60 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 11868 transitions
Trivial Post-agglo rules discarded 11868 transitions
Performed 11868 trivial Post agglomeration. Transition count delta: 11868
Iterating post reduction 0 with 11868 rules applied. Total rules applied 11869 place count 36664 transition count 42959
Reduce places removed 11868 places and 0 transitions.
Performed 748 Post agglomeration using F-continuation condition.Transition count delta: 748
Iterating post reduction 1 with 12616 rules applied. Total rules applied 24485 place count 24796 transition count 42211
Reduce places removed 748 places and 0 transitions.
Iterating post reduction 2 with 748 rules applied. Total rules applied 25233 place count 24048 transition count 42211
Performed 741 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 741 Pre rules applied. Total rules applied 25233 place count 24048 transition count 41470
Deduced a syphon composed of 741 places in 56 ms
Reduce places removed 741 places and 0 transitions.
Iterating global reduction 3 with 1482 rules applied. Total rules applied 26715 place count 23307 transition count 41470
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 54 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 26763 place count 23283 transition count 41446
Free-agglomeration rule (complex) applied 364 times.
Iterating global reduction 3 with 364 rules applied. Total rules applied 27127 place count 23283 transition count 41082
Reduce places removed 364 places and 0 transitions.
Iterating post reduction 3 with 364 rules applied. Total rules applied 27491 place count 22919 transition count 41082
Partial Free-agglomeration rule applied 11340 times.
Drop transitions (Partial Free agglomeration) removed 11340 transitions
Iterating global reduction 4 with 11340 rules applied. Total rules applied 38831 place count 22919 transition count 41082
Applied a total of 38831 rules in 12391 ms. Remains 22919 /36724 variables (removed 13805) and now considering 41082/54827 (removed 13745) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12412 ms. Remains : 22919/36724 places, 41082/54827 transitions.
RANDOM walk for 40000 steps (456 resets) in 3138 ms. (12 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (52 resets) in 392 ms. (101 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (52 resets) in 712 ms. (56 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (52 resets) in 395 ms. (101 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (52 resets) in 388 ms. (102 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (52 resets) in 347 ms. (114 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (52 resets) in 418 ms. (95 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (52 resets) in 456 ms. (87 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (52 resets) in 429 ms. (93 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (52 resets) in 388 ms. (102 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (52 resets) in 341 ms. (116 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (52 resets) in 306 ms. (130 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (52 resets) in 483 ms. (82 steps per ms) remains 12/12 properties
Interrupted probabilistic random walk after 12519 steps, run timeout after 6001 ms. (steps per millisecond=2 ) properties seen :0 out of 12
Probabilistic random walk after 12519 steps, saw 6401 distinct states, run finished after 6010 ms. (steps per millisecond=2 ) properties seen :0
[2024-05-25 15:16:57] [INFO ] Flow matrix only has 39663 transitions (discarded 1419 similar events)
// Phase 1: matrix 39663 rows 22919 cols
[2024-05-25 15:17:12] [INFO ] Computed 1973 invariants in 15244 ms
[2024-05-25 15:17:14] [INFO ] State equation strengthened by 17602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/341 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/341 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-05 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-08 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-09 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-11 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2023-12 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2023-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2023-15 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2023-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 8199/8540 variables, 30/42 constraints. Problems are: Problem set: 6 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8540 variables, 7/49 constraints. Problems are: Problem set: 6 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8540 variables, 0/49 constraints. Problems are: Problem set: 6 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 7/8547 variables, 7/56 constraints. Problems are: Problem set: 6 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8547 variables, 0/56 constraints. Problems are: Problem set: 6 solved, 6 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-02 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 14006/22553 variables, 1551/1607 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/22553 variables, 0/1607 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 18/22571 variables, 18/1625 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/22571 variables, 0/1625 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 348/22919 variables, 348/1973 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/22919 variables, 0/1973 constraints. Problems are: Problem set: 7 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 62582/62582 variables, and 24892 constraints, problems are : Problem set: 7 solved, 5 unsolved in 45100 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, Generalized P Invariants (flows): 1910/1910 constraints, State Equation: 22919/22919 constraints, ReadFeed: 0/17602 constraints, PredecessorRefiner: 12/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 1/1 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 1/2 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/2 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 8355/8439 variables, 18/20 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8439 variables, 4/24 constraints. Problems are: Problem set: 7 solved, 5 unsolved
[2024-05-25 15:18:11] [INFO ] Deduced a trap composed of 3349 places in 10503 ms of which 400 ms to minimize.
[2024-05-25 15:18:22] [INFO ] Deduced a trap composed of 3348 places in 10324 ms of which 50 ms to minimize.
[2024-05-25 15:18:32] [INFO ] Deduced a trap composed of 3417 places in 9959 ms of which 40 ms to minimize.
[2024-05-25 15:18:42] [INFO ] Deduced a trap composed of 3358 places in 10366 ms of which 42 ms to minimize.
[2024-05-25 15:18:53] [INFO ] Deduced a trap composed of 3352 places in 10190 ms of which 40 ms to minimize.
SMT process timed out in 115670ms, After SMT, problems are : Problem set: 7 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 84 out of 22919 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22919/22919 places, 41082/41082 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 22919 transition count 41038
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 22875 transition count 41038
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 88 place count 22875 transition count 40995
Deduced a syphon composed of 43 places in 49 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 174 place count 22832 transition count 40995
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 49 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 188 place count 22825 transition count 40988
Free-agglomeration rule (complex) applied 127 times.
Iterating global reduction 2 with 127 rules applied. Total rules applied 315 place count 22825 transition count 40861
Reduce places removed 127 places and 0 transitions.
Iterating post reduction 2 with 127 rules applied. Total rules applied 442 place count 22698 transition count 40861
Partial Free-agglomeration rule applied 358 times.
Drop transitions (Partial Free agglomeration) removed 358 transitions
Iterating global reduction 3 with 358 rules applied. Total rules applied 800 place count 22698 transition count 40861
Applied a total of 800 rules in 7429 ms. Remains 22698 /22919 variables (removed 221) and now considering 40861/41082 (removed 221) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7429 ms. Remains : 22698/22919 places, 40861/41082 transitions.
RANDOM walk for 40000 steps (464 resets) in 2173 ms. (18 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (52 resets) in 312 ms. (127 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (52 resets) in 308 ms. (129 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (52 resets) in 373 ms. (106 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (52 resets) in 435 ms. (91 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (52 resets) in 305 ms. (130 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 6007 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 5
Probabilistic random walk after 6007 steps, saw 3071 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2024-05-25 15:19:04] [INFO ] Flow matrix only has 39326 transitions (discarded 1535 similar events)
// Phase 1: matrix 39326 rows 22698 cols
[2024-05-25 15:19:18] [INFO ] Computed 1973 invariants in 13413 ms
[2024-05-25 15:19:19] [INFO ] State equation strengthened by 17602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 8201/8285 variables, 20/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8285 variables, 5/27 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8285 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 2/8287 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8287 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 14036/22323 variables, 1569/1598 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/22323 variables, 0/1598 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 42/22365 variables, 42/1640 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/22365 variables, 0/1640 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 333/22698 variables, 333/1973 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/22698 variables, 0/1973 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 62024/62024 variables, and 24671 constraints, problems are : Problem set: 0 solved, 5 unsolved in 75153 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1908/1908 constraints, State Equation: 22698/22698 constraints, ReadFeed: 0/17602 constraints, PredecessorRefiner: 5/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 8201/8285 variables, 20/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8285 variables, 5/27 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-25 15:20:46] [INFO ] Deduced a trap composed of 3227 places in 9633 ms of which 40 ms to minimize.
[2024-05-25 15:20:56] [INFO ] Deduced a trap composed of 2484 places in 9907 ms of which 40 ms to minimize.
[2024-05-25 15:21:06] [INFO ] Deduced a trap composed of 2343 places in 10123 ms of which 40 ms to minimize.
[2024-05-25 15:21:16] [INFO ] Deduced a trap composed of 3172 places in 9925 ms of which 41 ms to minimize.
[2024-05-25 15:21:26] [INFO ] Deduced a trap composed of 2343 places in 9696 ms of which 41 ms to minimize.
[2024-05-25 15:21:42] [INFO ] Deduced a trap composed of 2343 places in 15392 ms of which 54 ms to minimize.
[2024-05-25 15:21:57] [INFO ] Deduced a trap composed of 1450 places in 15224 ms of which 48 ms to minimize.
SMT process timed out in 172749ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 84 out of 22698 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22698/22698 places, 40861/40861 transitions.
Applied a total of 0 rules in 1741 ms. Remains 22698 /22698 variables (removed 0) and now considering 40861/40861 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1742 ms. Remains : 22698/22698 places, 40861/40861 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22698/22698 places, 40861/40861 transitions.
Applied a total of 0 rules in 1796 ms. Remains 22698 /22698 variables (removed 0) and now considering 40861/40861 (removed 0) transitions.
[2024-05-25 15:22:01] [INFO ] Flow matrix only has 39326 transitions (discarded 1535 similar events)
[2024-05-25 15:22:01] [INFO ] Invariant cache hit.
[2024-05-25 15:22:36] [INFO ] Performed 5659/22698 implicitness test of which 231 returned IMPLICIT in 30 seconds.
[2024-05-25 15:23:06] [INFO ] Performed 9180/22698 implicitness test of which 430 returned IMPLICIT in 60 seconds.
[2024-05-25 15:23:37] [INFO ] Performed 12723/22698 implicitness test of which 657 returned IMPLICIT in 90 seconds.
[2024-05-25 15:24:07] [INFO ] Performed 15095/22698 implicitness test of which 798 returned IMPLICIT in 120 seconds.
[2024-05-25 15:24:38] [INFO ] Performed 17578/22698 implicitness test of which 920 returned IMPLICIT in 152 seconds.
[2024-05-25 15:24:41] [INFO ] Implicit Places using invariants in 160110 ms returned [4, 7, 22, 39, 58, 79, 102, 127, 154, 183, 214, 247, 282, 319, 358, 399, 442, 486, 529, 570, 609, 646, 682, 715, 746, 775, 802, 827, 850, 871, 891, 908, 923, 963, 969, 984, 999, 1016, 1035, 1056, 1079, 1104, 1131, 1160, 1191, 1224, 1259, 1296, 1335, 1376, 1418, 1459, 1498, 1535, 1570, 1604, 1635, 1664, 1691, 1716, 1739, 1760, 1779, 1797, 1812, 1829, 1869, 1875, 1890, 1905, 1920, 1937, 1956, 1977, 2000, 2025, 2052, 2081, 2112, 2145, 2180, 2217, 2256, 2296, 2335, 2372, 2407, 2440, 2472, 2501, 2528, 2553, 2576, 2597, 2616, 2633, 2649, 2664, 2679, 2719, 2725, 2740, 2755, 2770, 2785, 2802, 2821, 2842, 2865, 2890, 2917, 2946, 2977, 3010, 3045, 3082, 3120, 3157, 3192, 3225, 3256, 3286, 3313, 3338, 3361, 3382, 3401, 3418, 3433, 3448, 3463, 3478, 3524, 3539, 3554, 3569, 3584, 3599, 3616, 3635, 3656, 3679, 3704, 3731, 3760, 3791, 3824, 3859, 3895, 3930, 3963, 3994, 4024, 4052, 4077, 4100, 4121, 4140, 4157, 4173, 4188, 4203, 4218, 4233, 4273, 4279, 4294, 4309, 4324, 4339, 4354, 4369, 4386, 4405, 4426, 4449, 4474, 4501, 4530, 4561, 4594, 4628, 4661, 4692, 4721, 4748, 4774, 4797, 4818, 4837, 4854, 4869, 4884, 4899, 4914, 4929, 4944, 4984, 4990, 5005, 5020, 5035, 5050, 5065, 5080, 5095, 5112, 5131, 5152, 5175, 5200, 5227, 5256, 5287, 5319, 5350, 5379, 5406, 5431, 5455, 5476, 5495, 5512, 5527, 5542, 5557, 5572, 5587, 5602, 5617, 5657, 5663, 5678, 5693, 5708, 5723, 5738, 5753, 5784, 5801, 5820, 5841, 5864, 5889, 5916, 5945, 5975, 6004, 6031, 6056, 6079, 6101, 6120, 6137, 6152, 6167, 6182, 6197, 6212, 6227, 6242, 6257, 6297, 6303, 6318, 6333, 6348, 6363, 6378, 6393, 6408, 6423, 6438, 6455, 6474, 6495, 6518, 6543, 6570, 6598, 6625, 6650, 6673, 6694, 6714, 6732, 6747, 6762, 6777, 6792, 6807, 6822, 6837, 6852, 6867, 6913, 6928, 6943, 6958, 6973, 6988, 7003, 7018, 7033, 7048, 7063, 7080, 7099, 7120, 7143, 7168, 7194, 7219, 7242, 7263, 7282, 7300, 7315, 7330, 7345, 7360, 7375, 7390, 7405, 7420, 7435, 7450, 7490, 7496, 7511, 7526, 7541, 7556, 7571, 7586, 7601, 7616, 7631, 7646, 7661, 7678, 7697, 7718, 7741, 7765, 7788, 7809, 7828, 7845, 7861, 7876, 7891, 7906, 7921, 7936, 7951, 7966, 7981, 7996, 8011, 8053, 8059, 8074, 8089, 8119, 8134, 8149, 8164, 8179, 8194, 8209, 8224, 8239, 8256, 8275, 8297, 8319, 8340, 8359, 8376, 8391, 8406, 8421, 8436, 8451, 8466, 8481, 8496, 8511, 8526, 8541, 8556, 8597, 8603, 8618, 8633, 8648, 8663, 8678, 8693, 8708, 8723, 8738, 8753, 8768, 8783, 8798, 8815, 8834, 8854, 8873, 8890, 8905, 8920, 8935, 8950, 8965, 8980, 8995, 9010, 9025, 9040, 9055, 9070, 9085, 9125, 9131, 9146, 9161, 9176, 9191, 9206, 9221, 9236, 9251, 9266, 9281, 9296, 9311, 9326, 9341, 9358, 9376, 9393, 9408, 9423, 9438, 9453, 9468, 9483, 9498, 9513, 9528, 9543, 9558, 9573, 9588, 9603, 9643, 9649, 9664, 9679, 9694, 9709, 9724, 9739, 9754, 9769, 9784, 9799, 9814, 9829, 9844, 9859, 9874, 9890, 9905, 9920, 9935, 9950, 9965, 9980, 9995, 10010, 10025, 10040, 10055, 10070, 10085, 10100, 10115, 10156, 10162, 10177, 10192, 10207, 10222, 10237, 10252, 10267, 10282, 10297, 10312, 10327, 10342, 10357, 10372, 10387, 10402, 10417, 10432, 10447, 10462, 10477, 10492, 10507, 10522, 10537, 10552, 10567, 10582, 10597, 10612, 10627, 10669, 10672, 10687, 10702, 10717, 10732, 10747, 10762, 10777, 10792, 10807, 10822, 10837, 10852, 10867, 10882, 10897, 10912, 10927, 10942, 10957, 10972, 10987, 11002, 11017, 11032, 11047, 11062, 11077, 11092, 11107, 11122, 11137, 11177, 11183, 11198, 11213, 11228, 11243, 11258, 11273, 11288, 11303, 11318, 11333, 11348, 11363, 11378, 11393, 11408, 11423, 11438, 11453, 11468, 11483, 11498, 11513, 11528, 11543, 11558, 11573, 11588, 11603, 11618, 11633, 11648, 11688, 11694, 11709, 11724, 11739, 11754, 11769, 11784, 11799, 11814, 11829, 11844, 11859, 11874, 11889, 11904, 11919, 11934, 11950, 11965, 11980, 11995, 12010, 12025, 12040, 12055, 12070, 12085, 12100, 12115, 12130, 12145, 12160, 12201, 12207, 12222, 12237, 12252, 12267, 12282, 12297, 12312, 12327, 12343, 12358, 12373, 12388, 12403, 12418, 12433, 12450, 12468, 12485, 12500, 12515, 12530, 12545, 12560, 12575, 12590, 12605, 12620, 12635, 12650, 12665, 12680, 12720, 12726, 12741, 12756, 12771, 12786, 12801, 12816, 12831, 12846, 12861, 12876, 12891, 12906, 12921, 12936, 12953, 12972, 12992, 13011, 13028, 13043, 13058, 13073, 13088, 13103, 13118, 13133, 13148, 13163, 13179, 13194, 13209, 13249, 13256, 13271, 13286, 13301, 13316, 13331, 13346, 13361, 13376, 13391, 13406, 13421, 13436, 13451, 13468, 13487, 13508, 13530, 13551, 13570, 13587, 13602, 13617, 13632, 13647, 13662, 13677, 13692, 13707, 13722, 13737, 13752, 13792, 13798, 13814, 13829, 13844, 13859, 13874, 13889, 13904, 13919, 13934, 13949, 13964, 13979, 13996, 14015, 14060, 14084, 14107, 14128, 14147, 14164, 14180, 14195, 14210, 14225, 14240, 14255, 14270, 14285, 14300, 14315, 14356, 14362, 14377, 14392, 14407, 14422, 14437, 14452, 14467, 14482, 14497, 14513, 14528, 14545, 14564, 14585, 14609, 14634, 14660, 14685, 14708, 14729, 14748, 14766, 14781, 14796, 14811, 14826, 14841, 14856, 14871, 14886, 14901, 14941, 14947, 14962, 14977, 14992, 15007, 15022, 15037, 15052, 15067, 15082, 15097, 15114, 15133, 15154, 15177, 15202, 15229, 15257, 15284, 15309, 15332, 15353, 15373, 15390, 15405, 15420, 15435, 15450, 15465, 15480, 15495, 15510, 15550, 15556, 15571, 15586, 15601, 15616, 15631, 15646, 15661, 15676, 15691, 15708, 15727, 15748, 15771, 15796, 15823, 15852, 15882, 15911, 15938, 15963, 15986, 16008, 16027, 16044, 16059, 16074, 16089, 16104, 16119, 16134, 16149, 16191, 16197, 16212, 16227, 16242, 16257, 16272, 16287, 16302, 16317, 16334, 16353, 16374, 16397, 16422, 16449, 16478, 16509, 16541, 16572, 16601, 16628, 16653, 16677, 16698, 16717, 16734, 16749, 16764, 16779, 16794, 16809, 16824, 16864, 16870, 16885, 16900, 16915, 16930, 16945, 16960, 16975, 16992, 17011, 17032, 17055, 17080, 17107, 17136, 17167, 17200, 17234, 17267, 17298, 17327, 17354, 17380, 17403, 17424, 17443, 17460, 17475, 17490, 17505, 17520, 17535, 17575, 17581, 17596, 17611, 17626, 17641, 17656, 17671, 17688, 17707, 17728, 17751, 17776, 17803, 17832, 17863, 17896, 17931, 17967, 18002, 18035, 18066, 18095, 18123, 18148]
[2024-05-25 15:24:41] [INFO ] Actually due to overlaps returned [963, 1869, 2719, 4273, 4984, 5657, 6297, 7490, 8053, 8597, 9125, 9643, 10156, 11177, 11688, 12201, 12720, 13249, 13792, 14356, 14941, 15550, 16191, 16864, 17575, 4, 39, 154, 399, 850, 871, 891, 908, 923, 999, 1104, 1335, 1760, 1779, 1797, 1812, 1829, 1905, 2000, 2217, 2616, 2633, 2649, 2664, 2679, 2842, 3045, 3418, 3433, 3448, 3463, 3478, 3569, 3635, 3824, 4173, 4188, 4203, 4218, 4233, 4324, 4386, 4561, 4884, 4899, 4914, 4929, 4944, 5035, 5095, 5256, 5557, 5572, 5587, 5602, 5617, 5708, 5916, 6197, 6212, 6227, 6242, 6257, 6348, 6543, 6807, 6822, 6837, 6852, 6867, 6958, 7033, 7143, 7390, 7405, 7420, 7435, 7450, 7541, 7616, 7718, 7951, 7966, 7981, 7996, 8011, 8179, 8275, 8496, 8511, 8526, 8541, 8556, 8648, 8723, 8815, 9025, 9040, 9055, 9070, 9085, 9176, 9251, 9341, 9543, 9558, 9573, 9588, 9603, 9694, 9769, 9859, 10055, 10070, 10085, 10100, 10115, 10207, 10282, 10567, 10582, 10597, 10612, 10627, 10669, 10717, 10792, 10897, 11077, 11092, 11107, 11122, 11137, 11228, 11303, 11408, 11588, 11603, 11618, 11633, 11648, 11739, 11814, 11919, 12100, 12115, 12130, 12145, 12160, 12252, 12327, 12433, 12620, 12635, 12650, 12665, 12680, 12771, 12846, 12953, 13148, 13163, 13179, 13194, 13209, 13301, 13376, 13487, 13692, 13707, 13722, 13737, 13752, 13844, 13919, 14255, 14270, 14285, 14300, 14315, 14407, 14482, 14609, 14841, 14856, 14871, 14886, 14901, 14992, 15067, 15202, 15450, 15465, 15480, 15495, 15510, 15601, 15676, 15823, 16089, 16104, 16119, 16134, 16149, 16242, 16317, 16478, 16764, 16779, 16794, 16809, 16824, 16915, 16992, 17167, 17475, 17490, 17505, 17520, 17535, 17626, 17707, 17896]
Discarding 248 places :
Implicit Place search using SMT only with invariants took 160168 ms to find 248 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 22450/22698 places, 40861/40861 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 22450 transition count 40859
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 22448 transition count 40859
Applied a total of 4 rules in 3225 ms. Remains 22448 /22450 variables (removed 2) and now considering 40859/40861 (removed 2) transitions.
[2024-05-25 15:24:44] [INFO ] Flow matrix only has 39324 transitions (discarded 1535 similar events)
// Phase 1: matrix 39324 rows 22448 cols
[2024-05-25 15:25:00] [INFO ] Computed 1725 invariants in 15605 ms
[2024-05-25 15:25:34] [INFO ] Performed 6240/22448 implicitness test of which 194 returned IMPLICIT in 30 seconds.
[2024-05-25 15:26:04] [INFO ] Performed 10744/22448 implicitness test of which 400 returned IMPLICIT in 60 seconds.
[2024-05-25 15:26:34] [INFO ] Performed 13647/22448 implicitness test of which 534 returned IMPLICIT in 90 seconds.
[2024-05-25 15:27:05] [INFO ] Performed 17330/22448 implicitness test of which 675 returned IMPLICIT in 120 seconds.
[2024-05-25 15:27:36] [INFO ] Performed 21630/22448 implicitness test of which 838 returned IMPLICIT in 151 seconds.
[2024-05-25 15:27:40] [INFO ] Implicit Places using invariants in 175677 ms returned [6, 21, 56, 77, 100, 125, 180, 211, 244, 279, 316, 355, 438, 482, 525, 566, 605, 642, 678, 711, 742, 771, 798, 823, 958, 973, 1004, 1023, 1044, 1067, 1118, 1147, 1178, 1211, 1246, 1283, 1362, 1404, 1445, 1484, 1521, 1556, 1590, 1621, 1650, 1677, 1702, 1725, 1855, 1870, 1899, 1916, 1935, 1956, 2003, 2030, 2059, 2090, 2123, 2158, 2233, 2273, 2312, 2349, 2384, 2417, 2449, 2478, 2505, 2530, 2553, 2574, 2696, 2711, 2726, 2741, 2756, 2773, 2792, 2835, 2860, 2887, 2916, 2947, 2980, 3051, 3089, 3126, 3161, 3194, 3225, 3255, 3282, 3307, 3330, 3351, 3370, 3488, 3503, 3518, 3547, 3562, 3579, 3618, 3641, 3666, 3693, 3722, 3753, 3820, 3856, 3891, 3924, 3955, 3985, 4013, 4038, 4061, 4082, 4101, 4118, 4234, 4249, 4264, 4293, 4308, 4323, 4358, 4379, 4402, 4427, 4454, 4483, 4546, 4580, 4613, 4644, 4673, 4700, 4726, 4749, 4770, 4789, 4806, 4821, 4936, 4951, 4966, 4995, 5010, 5025, 5056, 5075, 5096, 5119, 5144, 5171, 5230, 5262, 5293, 5322, 5349, 5374, 5398, 5419, 5438, 5455, 5470, 5485, 5600, 5615, 5630, 5659, 5674, 5689, 5720, 5737, 5756, 5777, 5800, 5825, 5880, 5910, 5939, 5966, 5991, 6014, 6036, 6055, 6072, 6087, 6102, 6117, 6232, 6247, 6262, 6291, 6306, 6321, 6336, 6351, 6366, 6383, 6402, 6423, 6446, 6497, 6525, 6552, 6577, 6600, 6621, 6641, 6659, 6674, 6689, 6704, 6719, 6835, 6850, 6865, 6894, 6909, 6924, 6939, 6968, 6983, 7000, 7019, 7040, 7087, 7113, 7138, 7161, 7182, 7201, 7219, 7234, 7249, 7264, 7279, 7294, 7409, 7424, 7439, 7468, 7483, 7498, 7513, 7542, 7557, 7572, 7589, 7608, 7651, 7675, 7698, 7719, 7738, 7755, 7771, 7786, 7801, 7816, 7831, 7846, 7963, 7978, 7993, 8023, 8038, 8053, 8068, 8097, 8112, 8127, 8142, 8159, 8199, 8221, 8242, 8261, 8278, 8293, 8308, 8323, 8338, 8353, 8368, 8383, 8499, 8514, 8529, 8558, 8573, 8588, 8603, 8632, 8647, 8662, 8677, 8692, 8727, 8747, 8766, 8783, 8798, 8813, 8828, 8843, 8858, 8873, 8888, 8903, 9018, 9033, 9048, 9077, 9092, 9107, 9122, 9151, 9166, 9181, 9196, 9211, 9242, 9260, 9277, 9292, 9307, 9322, 9337, 9352, 9367, 9382, 9397, 9412, 9527, 9542, 9557, 9586, 9601, 9616, 9631, 9660, 9675, 9690, 9705, 9720, 9749, 9765, 9780, 9795, 9810, 9825, 9840, 9855, 9870, 9885, 9900, 9915, 10031, 10046, 10061, 10090, 10105, 10120, 10135, 10164, 10179, 10194, 10209, 10224, 10239, 10254, 10269, 10284, 10299, 10314, 10329, 10344, 10359, 10374, 10389, 10404, 10419, 10533, 10548, 10563, 10592, 10607, 10622, 10637, 10666, 10681, 10696, 10711, 10726, 10741, 10770, 10785, 10800, 10815, 10830, 10845, 10860, 10875, 10890, 10905, 10920, 11034, 11049, 11064, 11093, 11108, 11123, 11138, 11167, 11182, 11197, 11212, 11227, 11242, 11271, 11286, 11301, 11316, 11331, 11346, 11361, 11376, 11391, 11406, 11421, 11536, 11551, 11566, 11595, 11610, 11625, 11640, 11669, 11684, 11699, 11714, 11729, 11744, 11773, 11789, 11804, 11819, 11834, 11849, 11864, 11879, 11894, 11909, 11924, 12040, 12055, 12070, 12099, 12114, 12129, 12144, 12174, 12189, 12204, 12219, 12234, 12249, 12280, 12298, 12315, 12330, 12345, 12360, 12375, 12390, 12405, 12420, 12435, 12550, 12565, 12580, 12609, 12624, 12639, 12654, 12683, 12698, 12713, 12728, 12743, 12758, 12793, 12813, 12832, 12849, 12864, 12879, 12894, 12909, 12924, 12939, 12954, 13071, 13086, 13101, 13130, 13145, 13160, 13175, 13204, 13219, 13234, 13249, 13264, 13281, 13320, 13342, 13363, 13382, 13399, 13414, 13429, 13444, 13459, 13474, 13489, 13604, 13620, 13635, 13664, 13679, 13694, 13709, 13738, 13753, 13768, 13783, 13800, 13819, 13864, 13888, 13911, 13932, 13951, 13968, 13984, 13999, 14014, 14029, 14044, 14160, 14175, 14190, 14219, 14234, 14249, 14264, 14293, 14309, 14324, 14341, 14360, 14381, 14429, 14455, 14480, 14503, 14524, 14543, 14561, 14576, 14591, 14606, 14621, 14736, 14751, 14766, 14795, 14810, 14825, 14840, 14869, 14884, 14901, 14920, 14941, 14964, 15015, 15043, 15070, 15095, 15118, 15139, 15159, 15176, 15191, 15206, 15221, 15336, 15351, 15366, 15395, 15410, 15425, 15440, 15469, 15486, 15505, 15526, 15549, 15574, 15629, 15659, 15688, 15715, 15740, 15763, 15785, 15804, 15821, 15836, 15851, 15968, 15983, 15998, 16027, 16042, 16057, 16072, 16103, 16122, 16143, 16166, 16191, 16218, 16277, 16309, 16340, 16369, 16396, 16421, 16445, 16466, 16485, 16502, 16517, 16632, 16647, 16662, 16691, 16706, 16721, 16736, 16771, 16792, 16815, 16840, 16867, 16896, 16959, 16993, 17026, 17057, 17086, 17113, 17139, 17162, 17183, 17202, 17219, 17334, 17349, 17364, 17393, 17408, 17423, 17440, 17479, 17502, 17527, 17554, 17583, 17614, 17681, 17717, 17752, 17785, 17816, 17845, 17873, 17898, 17921, 17942, 17961, 17978, 17993, 18008, 18023, 18038, 18078, 18085, 18100, 18115, 18130, 18145, 18160, 18177, 18196, 18217, 18240, 18265, 18292, 18321, 18352, 18385, 18420, 18457, 18495, 18532, 18567, 18600, 18631, 18661, 18688, 18713, 18736, 18757, 18776, 18793, 18808, 18823, 18838, 18878, 18884, 18899, 18914, 18929, 18944, 18961, 18980, 19001, 19024, 19049, 19076, 19105, 19136, 19169, 19204, 19241, 19280, 19320, 19359, 19396, 19431, 19464, 19496, 19525, 19552, 19577, 19600, 19621, 19640, 19657, 19673, 19688, 19729, 19735, 19750, 19765, 19780, 19797, 19816, 19837, 19860, 19885, 19912, 19941, 19972, 20005, 20040, 20077, 20116, 20157, 20199, 20240, 20279, 20316, 20351, 20385, 20416, 20445, 20472, 20497, 20520, 20541, 20560, 20578, 20593, 20633, 20635, 20638, 20653, 20668, 20685, 20704, 20725, 20748, 20773, 20800, 20829, 20860, 20893, 20928, 20965, 21004, 21045, 21089, 21133, 21176, 21217, 21256, 21293, 21329, 21362, 21393, 21422, 21449, 21474, 21497, 21518, 21538, 21555, 21595]
[2024-05-25 15:27:40] [INFO ] Actually due to overlaps returned [18078, 18878, 19729, 20633, 21595, 6, 21, 56, 77, 100, 125, 180, 211, 244, 279, 316, 355, 438, 482, 525, 566, 605, 642, 678, 711, 742, 771, 798, 823, 958, 973, 1004, 1023, 1044, 1067, 1118, 1147, 1178, 1211, 1246, 1283, 1362, 1404, 1445, 1484, 1521, 1556, 1590, 1621, 1650, 1677, 1702, 1725, 1855, 1870, 1899, 1916, 1935, 1956, 2003, 2030, 2059, 2090, 2123, 2158, 2233, 2273, 2312, 2349, 2384, 2417, 2449, 2478, 2505, 2530, 2553, 2574, 2696, 2711, 2726, 2741, 2756, 2773, 2792, 2835, 2860, 2887, 2916, 2947, 2980, 3051, 3089, 3126, 3161, 3194, 3225, 3255, 3282, 3307, 3330, 3351, 3370, 3488, 3503, 3518, 3547, 3562, 3579, 3618, 3641, 3666, 3693, 3722, 3753, 3820, 3856, 3891, 3924, 3955, 3985, 4013, 4038, 4061, 4082, 4101, 4118, 4234, 4249, 4264, 4293, 4308, 4323, 4358, 4379, 4402, 4427, 4454, 4483, 4546, 4580, 4613, 4644, 4673, 4700, 4726, 4749, 4770, 4789, 4806, 4821, 4936, 4951, 4966, 4995, 5010, 5025, 5056, 5075, 5096, 5119, 5144, 5171, 5230, 5262, 5293, 5322, 5349, 5374, 5398, 5419, 5438, 5455, 5470, 5485, 5600, 5615, 5630, 5659, 5674, 5689, 5720, 5737, 5756, 5777, 5800, 5825, 5880, 5910, 5939, 5966, 5991, 6014, 6036, 6055, 6072, 6087, 6102, 6117, 6232, 6247, 6262, 6291, 6306, 6321, 6336, 6351, 6366, 6383, 6402, 6423, 6446, 6497, 6525, 6552, 6577, 6600, 6621, 6641, 6659, 6674, 6689, 6704, 6719, 6835, 6850, 6865, 6894, 6909, 6924, 6939, 6968, 6983, 7000, 7019, 7040, 7087, 7113, 7138, 7161, 7182, 7201, 7219, 7234, 7249, 7264, 7279, 7294, 7409, 7424, 7439, 7468, 7483, 7498, 7513, 7542, 7557, 7572, 7589, 7608, 7651, 7675, 7698, 7719, 7738, 7755, 7771, 7786, 7801, 7816, 7831, 7846, 7963, 7978, 7993, 8023, 8038, 8053, 8068, 8097, 8112, 8127, 8142, 8159, 8199, 8221, 8242, 8261, 8278, 8293, 8308, 8323, 8338, 8353, 8368, 8383, 8499, 8514, 8529, 8558, 8573, 8588, 8603, 8632, 8647, 8662, 8677, 8692, 8727, 8747, 8766, 8783, 8798, 8813, 8828, 8843, 8858, 8873, 8888, 8903, 9018, 9033, 9048, 9077, 9092, 9107, 9122, 9151, 9166, 9181, 9196, 9211, 9242, 9260, 9277, 9292, 9307, 9322, 9337, 9352, 9367, 9382, 9397, 9412, 9527, 9542, 9557, 9586, 9601, 9616, 9631, 9660, 9675, 9690, 9705, 9720, 9749, 9765, 9780, 9795, 9810, 9825, 9840, 9855, 9870, 9885, 9900, 9915, 10031, 10046, 10061, 10090, 10105, 10120, 10135, 10164, 10179, 10194, 10209, 10224, 10239, 10254, 10269, 10284, 10299, 10314, 10329, 10344, 10359, 10374, 10389, 10404, 10419, 10533, 10548, 10563, 10592, 10607, 10622, 10637, 10666, 10681, 10696, 10711, 10726, 10741, 10770, 10785, 10800, 10815, 10830, 10845, 10860, 10875, 10890, 10905, 10920, 11034, 11049, 11064, 11093, 11108, 11123, 11138, 11167, 11182, 11197, 11212, 11227, 11242, 11271, 11286, 11301, 11316, 11331, 11346, 11361, 11376, 11391, 11406, 11421, 11536, 11551, 11566, 11595, 11610, 11625, 11640, 11669, 11684, 11699, 11714, 11729, 11744, 11773, 11789, 11804, 11819, 11834, 11849, 11864, 11879, 11894, 11909, 11924, 12040, 12055, 12070, 12099, 12114, 12129, 12144, 12174, 12189, 12204, 12219, 12234, 12249, 12280, 12298, 12315, 12330, 12345, 12360, 12375, 12390, 12405, 12420, 12435, 12550, 12565, 12580, 12609, 12624, 12639, 12654, 12683, 12698, 12713, 12728, 12743, 12758, 12793, 12813, 12832, 12849, 12864, 12879, 12894, 12909, 12924, 12939, 12954, 13071, 13086, 13101, 13130, 13145, 13160, 13175, 13204, 13219, 13234, 13249, 13264, 13281, 13320, 13342, 13363, 13382, 13399, 13414, 13429, 13444, 13459, 13474, 13489, 13604, 13620, 13635, 13664, 13679, 13694, 13709, 13738, 13753, 13768, 13783, 13800, 13819, 13864, 13888, 13911, 13932, 13951, 13968, 13984, 13999, 14014, 14029, 14044, 14160, 14175, 14190, 14219, 14234, 14249, 14264, 14293, 14309, 14324, 14341, 14360, 14381, 14429, 14455, 14480, 14503, 14524, 14543, 14561, 14576, 14591, 14606, 14621, 14736, 14751, 14766, 14795, 14810, 14825, 14840, 14869, 14884, 14901, 14920, 14941, 14964, 15015, 15043, 15070, 15095, 15118, 15139, 15159, 15176, 15191, 15206, 15221, 15336, 15351, 15366, 15395, 15410, 15425, 15440, 15469, 15486, 15505, 15526, 15549, 15574, 15629, 15659, 15688, 15715, 15740, 15763, 15785, 15804, 15821, 15836, 15851, 15968, 15983, 15998, 16027, 16042, 16057, 16072, 16103, 16122, 16143, 16166, 16191, 16218, 16277, 16309, 16340, 16369, 16396, 16421, 16445, 16466, 16485, 16502, 16517, 16632, 16647, 16662, 16691, 16706, 16721, 16736, 16771, 16792, 16815, 16840, 16867, 16896, 16959, 16993, 17026, 17057, 17086, 17113, 17139, 17162, 17183, 17202, 17219, 17334, 17349, 17364, 17393, 17408, 17423, 17440, 17479, 17502, 17527, 17554, 17583, 17614, 17681, 17717, 17752, 17785, 17816, 17845, 17873, 17898, 17921, 17942, 17961, 17978, 18085, 18100, 18115, 18130, 18145, 18160, 18177, 18196, 18217, 18240, 18265, 18292, 18321, 18352, 18385, 18420, 18457, 18495, 18532, 18567, 18600, 18631, 18661, 18688, 18713, 18736, 18757, 18776, 18884, 18899, 18914, 18929, 18944, 18961, 18980, 19001, 19024, 19049, 19076, 19105, 19136, 19169, 19204, 19241, 19280, 19320, 19359, 19396, 19431, 19464, 19496, 19525, 19552, 19577, 19600, 19621, 19735, 19750, 19765, 19780, 19797, 19816, 19837, 19860, 19885, 19912, 19941, 19972, 20005, 20040, 20077, 20116, 20157, 20199, 20240, 20279, 20316, 20351, 20385, 20416, 20445, 20472, 20497, 20520, 20635, 20638, 20653, 20668, 20685, 20704, 20725, 20748, 20773, 20800, 20829, 20860, 20893, 20928, 20965, 21004, 21045, 21089, 21133, 21176, 21217, 21256, 21293, 21329, 21362, 21393, 21422, 21449, 21474]
Discarding 818 places :
Implicit Place search using SMT only with invariants took 175738 ms to find 818 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 21630/22698 places, 40859/40861 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 21630 transition count 40858
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 21629 transition count 40858
Applied a total of 2 rules in 3447 ms. Remains 21629 /21630 variables (removed 1) and now considering 40858/40859 (removed 1) transitions.
[2024-05-25 15:27:43] [INFO ] Flow matrix only has 39323 transitions (discarded 1535 similar events)
// Phase 1: matrix 39323 rows 21629 cols
[2024-05-25 15:27:58] [INFO ] Computed 907 invariants in 14709 ms
[2024-05-25 15:28:32] [INFO ] Performed 8766/21629 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 15:29:02] [INFO ] Performed 14635/21629 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 15:29:33] [INFO ] Performed 20811/21629 implicitness test of which 20 returned IMPLICIT in 90 seconds.
[2024-05-25 15:30:04] [INFO ] Performed 21056/21629 implicitness test of which 20 returned IMPLICIT in 122 seconds.
[2024-05-25 15:30:34] [INFO ] Performed 21303/21629 implicitness test of which 20 returned IMPLICIT in 152 seconds.
[2024-05-25 15:30:38] [INFO ] Implicit Places using invariants in 174769 ms returned [17293, 17308, 17323, 17338, 18064, 18079, 18094, 18109, 18882, 18899, 18915, 18930, 19754, 19773, 19791, 19806, 20680, 20701, 20721, 20738]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 174798 ms to find 20 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 21609/22698 places, 40858/40861 transitions.
Applied a total of 0 rules in 1523 ms. Remains 21609 /21609 variables (removed 0) and now considering 40858/40858 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 4 iterations and 520703 ms. Remains : 21609/22698 places, 40858/40861 transitions.
[2024-05-25 15:30:40] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 5 ms.
[2024-05-25 15:30:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 21609 places, 40858 transitions and 209383 arcs took 165 ms.
[2024-05-25 15:30:42] [INFO ] Flatten gal took : 1745 ms
Total runtime 870985 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running MultiCrashLeafsetExtension-PT-S32C12

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: 21609
TRANSITIONS: 40858
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 1.105s, Sys 0.103s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.173s, Sys 0.003s]


----------------------------------------------------------------------
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: 711
MODEL NAME: /home/mcc/execution/412/model
21609 places, 40858 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..
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------

BK_STOP 1716653725286

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
Error in allocating array of size 785402116 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 785402116 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 785402116 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 785402116 at storage/ct_typebased.h, line 1565
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="MultiCrashLeafsetExtension-PT-S32C12"
export BK_EXAMINATION="ReachabilityFireability"
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 MultiCrashLeafsetExtension-PT-S32C12, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r245-tall-171654349500231"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C12.tgz
mv MultiCrashLeafsetExtension-PT-S32C12 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;