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.r508-tall-171654351000134.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 ltsminxred
Input is MultiCrashLeafsetExtension-PT-S24C11, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654351000134
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 19 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Apr 12 06:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 12 06:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 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 19M 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-S24C11-ReachabilityCardinality-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717211890139

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C11
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 03:18:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 03:18:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 03:18:12] [INFO ] Load time of PNML (sax parser for PT used): 811 ms
[2024-06-01 03:18:12] [INFO ] Transformed 19254 places.
[2024-06-01 03:18:12] [INFO ] Transformed 27973 transitions.
[2024-06-01 03:18:12] [INFO ] Parsed PT model containing 19254 places and 27973 transitions and 103022 arcs in 1041 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 27 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (352 resets) in 2934 ms. (13 steps per ms) remains 13/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (72 resets) in 627 ms. (63 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (72 resets) in 410 ms. (97 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (72 resets) in 438 ms. (91 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (72 resets) in 520 ms. (76 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (72 resets) in 475 ms. (84 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (72 resets) in 338 ms. (118 steps per ms) remains 12/13 properties
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (72 resets) in 301 ms. (132 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (72 resets) in 309 ms. (129 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (72 resets) in 281 ms. (141 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (72 resets) in 308 ms. (129 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (72 resets) in 1071 ms. (37 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (72 resets) in 509 ms. (78 steps per ms) remains 12/12 properties
[2024-06-01 03:18:15] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19254 cols
[2024-06-01 03:18:18] [INFO ] Computed 1299 invariants in 2528 ms
[2024-06-01 03:18:18] [INFO ] State equation strengthened by 8602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/253 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-06 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-15 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-15 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 2326/2579 variables, 11/11 constraints. Problems are: Problem set: 2 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2579 variables, 0/11 constraints. Problems are: Problem set: 2 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 2/2581 variables, 2/13 constraints. Problems are: Problem set: 2 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2581 variables, 0/13 constraints. Problems are: Problem set: 2 solved, 10 unsolved
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-03 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-05 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-08 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-10 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-11 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-11 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-13 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-14 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 5 (OVERLAPS) 10847/13428 variables, 432/445 constraints. Problems are: Problem set: 9 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13428 variables, 0/445 constraints. Problems are: Problem set: 9 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 63/13491 variables, 63/508 constraints. Problems are: Problem set: 9 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/13491 variables, 0/508 constraints. Problems are: Problem set: 9 solved, 3 unsolved
SMT process timed out in 8032ms, After SMT, problems are : Problem set: 9 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 125 out of 19254 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19254/19254 places, 27973/27973 transitions.
Graph (complete) has 60623 edges and 19254 vertex of which 19204 are kept as prefixes of interest. Removing 50 places using SCC suffix rule.54 ms
Discarding 50 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 6468 transitions
Trivial Post-agglo rules discarded 6468 transitions
Performed 6468 trivial Post agglomeration. Transition count delta: 6468
Iterating post reduction 0 with 6468 rules applied. Total rules applied 6469 place count 19204 transition count 21505
Reduce places removed 6468 places and 0 transitions.
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Iterating post reduction 1 with 6556 rules applied. Total rules applied 13025 place count 12736 transition count 21417
Reduce places removed 88 places and 0 transitions.
Iterating post reduction 2 with 88 rules applied. Total rules applied 13113 place count 12648 transition count 21417
Performed 543 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 543 Pre rules applied. Total rules applied 13113 place count 12648 transition count 20874
Deduced a syphon composed of 543 places in 21 ms
Reduce places removed 543 places and 0 transitions.
Iterating global reduction 3 with 1086 rules applied. Total rules applied 14199 place count 12105 transition count 20874
Discarding 5963 places :
Symmetric choice reduction at 3 with 5963 rule applications. Total rules 20162 place count 6142 transition count 14911
Iterating global reduction 3 with 5963 rules applied. Total rules applied 26125 place count 6142 transition count 14911
Discarding 474 places :
Symmetric choice reduction at 3 with 474 rule applications. Total rules 26599 place count 5668 transition count 9697
Iterating global reduction 3 with 474 rules applied. Total rules applied 27073 place count 5668 transition count 9697
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 9 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 27121 place count 5644 transition count 9673
Free-agglomeration rule (complex) applied 405 times.
Iterating global reduction 3 with 405 rules applied. Total rules applied 27526 place count 5644 transition count 13378
Reduce places removed 405 places and 0 transitions.
Iterating post reduction 3 with 405 rules applied. Total rules applied 27931 place count 5239 transition count 13378
Partial Free-agglomeration rule applied 546 times.
Drop transitions (Partial Free agglomeration) removed 546 transitions
Iterating global reduction 4 with 546 rules applied. Total rules applied 28477 place count 5239 transition count 13378
Applied a total of 28477 rules in 6482 ms. Remains 5239 /19254 variables (removed 14015) and now considering 13378/27973 (removed 14595) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6504 ms. Remains : 5239/19254 places, 13378/27973 transitions.
RANDOM walk for 40000 steps (574 resets) in 2622 ms. (15 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (80 resets) in 516 ms. (77 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (80 resets) in 571 ms. (69 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (80 resets) in 437 ms. (91 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 18841 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 3
Probabilistic random walk after 18841 steps, saw 8906 distinct states, run finished after 3006 ms. (steps per millisecond=6 ) properties seen :0
[2024-06-01 03:18:34] [INFO ] Flow matrix only has 12493 transitions (discarded 885 similar events)
// Phase 1: matrix 12493 rows 5239 cols
[2024-06-01 03:18:34] [INFO ] Computed 1249 invariants in 389 ms
[2024-06-01 03:18:34] [INFO ] State equation strengthened by 7972 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3488/3613 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3613 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3613 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 1383/4996 variables, 999/1006 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4996 variables, 0/1006 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 44/5040 variables, 44/1050 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5040 variables, 0/1050 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 199/5239 variables, 199/1249 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5239 variables, 0/1249 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 12493/17732 variables, 5239/6488 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/17732 variables, 7972/14460 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/17732 variables, 0/14460 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/17732 variables, 0/14460 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17732/17732 variables, and 14460 constraints, problems are : Problem set: 0 solved, 3 unsolved in 11854 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, Generalized P Invariants (flows): 1200/1200 constraints, State Equation: 5239/5239 constraints, ReadFeed: 7972/7972 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-00 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 3488/3613 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3613 variables, 2/7 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3613 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 1383/4996 variables, 999/1006 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-06-01 03:18:56] [INFO ] Deduced a trap composed of 6 places in 8077 ms of which 254 ms to minimize.
[2024-06-01 03:19:03] [INFO ] Deduced a trap composed of 40 places in 7796 ms of which 56 ms to minimize.
[2024-06-01 03:19:12] [INFO ] Deduced a trap composed of 633 places in 8275 ms of which 41 ms to minimize.
[2024-06-01 03:19:20] [INFO ] Deduced a trap composed of 71 places in 7747 ms of which 34 ms to minimize.
[2024-06-01 03:19:28] [INFO ] Deduced a trap composed of 99 places in 7866 ms of which 39 ms to minimize.
[2024-06-01 03:19:35] [INFO ] Deduced a trap composed of 124 places in 7654 ms of which 30 ms to minimize.
SMT process timed out in 61567ms, After SMT, problems are : Problem set: 1 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 84 out of 5239 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5239/5239 places, 13378/13378 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 5239 transition count 13364
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 5225 transition count 13364
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 28 place count 5225 transition count 13362
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 5223 transition count 13362
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 5223 transition count 13560
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 36 place count 5221 transition count 13560
Partial Free-agglomeration rule applied 29 times.
Drop transitions (Partial Free agglomeration) removed 29 transitions
Iterating global reduction 3 with 29 rules applied. Total rules applied 65 place count 5221 transition count 13560
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 93 place count 5193 transition count 13532
Iterating global reduction 3 with 28 rules applied. Total rules applied 121 place count 5193 transition count 13532
Applied a total of 121 rules in 2817 ms. Remains 5193 /5239 variables (removed 46) and now considering 13532/13378 (removed -154) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2817 ms. Remains : 5193/5239 places, 13532/13378 transitions.
RANDOM walk for 40000 steps (578 resets) in 3183 ms. (12 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (80 resets) in 397 ms. (100 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (80 resets) in 455 ms. (87 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 19026 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 2
Probabilistic random walk after 19026 steps, saw 8994 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
[2024-06-01 03:19:42] [INFO ] Flow matrix only has 12647 transitions (discarded 885 similar events)
// Phase 1: matrix 12647 rows 5193 cols
[2024-06-01 03:19:43] [INFO ] Computed 1249 invariants in 381 ms
[2024-06-01 03:19:43] [INFO ] State equation strengthened by 8172 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3469/3553 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3553 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1395/4948 variables, 999/1004 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4948 variables, 0/1004 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 44/4992 variables, 44/1048 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4992 variables, 0/1048 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 201/5193 variables, 201/1249 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5193 variables, 0/1249 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 12647/17840 variables, 5193/6442 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/17840 variables, 8172/14614 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/17840 variables, 0/14614 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/17840 variables, 0/14614 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17840/17840 variables, and 14614 constraints, problems are : Problem set: 0 solved, 2 unsolved in 9214 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, Generalized P Invariants (flows): 1200/1200 constraints, State Equation: 5193/5193 constraints, ReadFeed: 8172/8172 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3469/3553 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 03:19:55] [INFO ] Deduced a trap composed of 1678 places in 1726 ms of which 13 ms to minimize.
[2024-06-01 03:19:56] [INFO ] Deduced a trap composed of 1539 places in 1721 ms of which 13 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/3553 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3553 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 1395/4948 variables, 999/1006 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 03:20:05] [INFO ] Deduced a trap composed of 6 places in 7610 ms of which 35 ms to minimize.
[2024-06-01 03:20:13] [INFO ] Deduced a trap composed of 40 places in 8038 ms of which 35 ms to minimize.
[2024-06-01 03:20:20] [INFO ] Deduced a trap composed of 40 places in 7516 ms of which 34 ms to minimize.
[2024-06-01 03:20:28] [INFO ] Deduced a trap composed of 428 places in 7666 ms of which 38 ms to minimize.
[2024-06-01 03:20:36] [INFO ] Deduced a trap composed of 586 places in 7284 ms of which 36 ms to minimize.
[2024-06-01 03:20:44] [INFO ] Deduced a trap composed of 618 places in 7869 ms of which 36 ms to minimize.
[2024-06-01 03:20:51] [INFO ] Deduced a trap composed of 641 places in 7711 ms of which 32 ms to minimize.
[2024-06-01 03:20:59] [INFO ] Deduced a trap composed of 682 places in 7703 ms of which 35 ms to minimize.
[2024-06-01 03:21:07] [INFO ] Deduced a trap composed of 638 places in 7606 ms of which 37 ms to minimize.
[2024-06-01 03:21:15] [INFO ] Deduced a trap composed of 595 places in 7634 ms of which 35 ms to minimize.
SMT process timed out in 92078ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 84 out of 5193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5193/5193 places, 13532/13532 transitions.
Applied a total of 0 rules in 812 ms. Remains 5193 /5193 variables (removed 0) and now considering 13532/13532 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 812 ms. Remains : 5193/5193 places, 13532/13532 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5193/5193 places, 13532/13532 transitions.
Applied a total of 0 rules in 811 ms. Remains 5193 /5193 variables (removed 0) and now considering 13532/13532 (removed 0) transitions.
[2024-06-01 03:21:16] [INFO ] Flow matrix only has 12647 transitions (discarded 885 similar events)
[2024-06-01 03:21:16] [INFO ] Invariant cache hit.
[2024-06-01 03:21:38] [INFO ] Implicit Places using invariants in 21949 ms returned [4, 7, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 24, 30, 38, 48, 60, 76, 92, 110, 130, 152, 175, 197, 200, 201, 202, 203, 204, 205, 207, 208, 209, 230, 248, 264, 278, 290, 300, 310, 316, 320, 322, 347, 353, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 368, 372, 378, 386, 396, 408, 422, 438, 456, 476, 497, 517, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 546, 562, 576, 588, 598, 606, 612, 616, 618, 620, 646, 652, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 667, 669, 673, 679, 687, 697, 709, 723, 739, 757, 776, 794, 795, 796, 799, 800, 801, 802, 804, 805, 824, 838, 850, 860, 868, 876, 880, 882, 884, 886, 911, 917, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 932, 934, 936, 940, 946, 954, 964, 976, 990, 1006, 1023, 1040, 1041, 1042, 1044, 1045, 1046, 1047, 1050, 1051, 1068, 1082, 1092, 1100, 1106, 1110, 1112, 1114, 1116, 1118, 1143, 1149, 1152, 1153, 1154, 1155, 1158, 1160, 1161, 1162, 1165, 1167, 1170, 1172, 1177, 1183, 1193, 1203, 1215, 1229, 1244, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1281, 1291, 1299, 1305, 1309, 1311, 1313, 1315, 1317, 1319, 1344, 1350, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1365, 1367, 1369, 1371, 1373, 1377, 1383, 1391, 1401, 1413, 1426, 1439, 1440, 1441, 1442, 1444, 1445, 1446, 1448, 1449, 1461, 1469, 1475, 1479, 1481, 1483, 1485, 1487, 1491, 1493, 1520, 1526, 1528, 1529, 1531, 1532, 1533, 1534, 1536, 1538, 1539, 1541, 1543, 1545, 1547, 1549, 1551, 1555, 1562, 1570, 1581, 1593, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1624, 1630, 1634, 1636, 1638, 1640, 1642, 1644, 1646, 1648, 1673, 1679, 1681, 1682, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1694, 1696, 1698, 1700, 1702, 1706, 1709, 1713, 1719, 1727, 1736, 1744, 1745, 1746, 1747, 1750, 1751, 1752, 1753, 1754, 1755, 1761, 1765, 1769, 1771, 1774, 1776, 1778, 1780, 1782, 1784, 1809, 1815, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1830, 1832, 1834, 1836, 1838, 1840, 1842, 1844, 1848, 1854, 1861, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1878, 1882, 1884, 1887, 1889, 1891, 1893, 1895, 1897, 1899, 1901, 1927, 1933, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1946, 1948, 1950, 1952, 1954, 1958, 1960, 1963, 1965, 1967, 1971, 1976, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1993, 1995, 1997, 1999, 2001, 2003, 2005, 2007, 2009, 2011, 2036, 2042, 2046, 2047, 2048, 2050, 2051, 2052, 2053, 2054, 2055, 2059, 2061, 2063, 2065, 2067, 2069, 2071, 2073, 2076, 2078, 2081, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2096, 2098, 2100, 2102, 2104, 2106, 2108, 2110, 2112, 2114, 2139, 2145, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2161, 2163, 2165, 2167, 2169, 2171, 2173, 2175, 2177, 2179, 2181, 2183, 2184, 2187, 2188, 2190, 2191, 2192, 2194, 2195, 2198, 2200, 2202, 2204, 2210, 2214, 2216, 2218, 2220, 2222, 2247, 2249, 2252, 2254, 2255, 2256, 2257, 2259, 2260, 2261, 2262, 2263, 2266, 2269, 2271, 2273, 2275, 2277, 2279, 2281, 2283, 2285, 2288, 2290, 2292, 2293, 2294, 2296, 2297, 2300, 2301, 2302, 2303, 2305, 2308, 2312, 2314, 2317, 2319, 2321, 2323, 2325, 2327, 2354, 2360, 2362, 2363, 2365, 2366, 2367, 2368, 2370, 2371, 2372, 2373, 2376, 2378, 2380, 2382, 2384, 2386, 2389, 2391, 2393, 2395, 2397, 2399, 2400, 2404, 2405, 2406, 2407, 2408, 2409, 2410, 2411, 2414, 2416, 2418, 2420, 2422, 2424, 2429, 2431, 2433, 2435, 2460, 2466, 2468, 2469, 2470, 2471, 2472, 2473, 2474, 2475, 2476, 2477, 2478, 2479, 2481, 2483, 2485, 2487, 2489, 2491, 2493, 2495, 2497, 2499, 2501, 2504, 2505, 2506, 2509, 2510, 2511, 2512, 2513, 2515, 2516, 2519, 2522, 2524, 2526, 2528, 2530, 2532, 2534, 2536, 2538, 2563, 2569, 2572, 2573, 2574, 2575, 2576, 2577, 2578, 2579, 2580, 2581, 2582, 2583, 2585, 2587, 2589, 2591, 2593, 2595, 2597, 2599, 2601, 2603, 2607, 2612, 2613, 2614, 2615, 2616, 2617, 2618, 2619, 2620, 2621, 2622, 2623, 2627, 2629, 2631, 2633, 2635, 2637, 2639, 2641, 2643, 2645, 2670, 2676, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2685, 2688, 2689, 2693, 2695, 2697, 2699, 2701, 2703, 2705, 2709, 2711, 2715, 2721, 2728, 2729, 2730, 2731, 2732, 2733, 2734, 2735, 2738, 2739, 2745, 2749, 2751, 2753, 2755, 2757, 2759, 2761, 2763, 2768, 2793, 2799, 2802, 2803, 2804, 2805, 2807, 2808, 2809, 2810, 2811, 2812, 2814, 2816, 2818, 2820, 2822, 2824, 2826, 2828, 2832, 2840, 2850, 2859, 2860, 2861, 2862, 2863, 2864, 2865, 2866, 2867, 2868, 2869, 2870, 2878, 2884, 2888, 2890, 2892, 2894, 2896, 2898, 2900, 2902, 2927, 2933, 2935, 2936, 2937, 2938, 2939, 2940, 2941, 2942, 2943, 2944, 2945, 2946, 2948, 2950, 2952, 2954, 2956, 2958, 2960, 2964, 2970, 2978, 2988, 3000, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009, 3010, 3011, 3021, 3029, 3039, 3041, 3044, 3046, 3048, 3050, 3052, 3077, 3083, 3085, 3086, 3087, 3088, 3089, 3090, 3091, 3092, 3093, 3094, 3095, 3096, 3098, 3100, 3102, 3104, 3106, 3108, 3112, 3118, 3126, 3136, 3148, 3161, 3162, 3163, 3164, 3165, 3166, 3167, 3168, 3169, 3170, 3171, 3172, 3184, 3194, 3202, 3208, 3212, 3214, 3216, 3218, 3220, 3222, 3247, 3253, 3255, 3256, 3257, 3258, 3259, 3260, 3261, 3262, 3263, 3264, 3265, 3266, 3268, 3270, 3272, 3274, 3276, 3280, 3286, 3294, 3304, 3316, 3330, 3345, 3346, 3347, 3348, 3349, 3350, 3351, 3352, 3353, 3354, 3355, 3356, 3370, 3382, 3392, 3400, 3406, 3410, 3412, 3414, 3416, 3418, 3443, 3449, 3451, 3452, 3453, 3454, 3455, 3456, 3457, 3458, 3459, 3460, 3461, 3462, 3464, 3466, 3468, 3470, 3474, 3480, 3488, 3498, 3510, 3524, 3540, 3558, 3561, 3562, 3564, 3565, 3566, 3567, 3568, 3585, 3599, 3612, 3622, 3630, 3636, 3640, 3642, 3647, 3649, 3675, 3681, 3683, 3684, 3685, 3686, 3687, 3688, 3689, 3690, 3692, 3693, 3694, 3697, 3699, 3701, 3705, 3711, 3719, 3729, 3741, 3755, 3771, 3789, 3808, 3809, 3810, 3811, 3812, 3813, 3814, 3815, 3816, 3817, 3818, 3819, 3837, 3853, 3867, 3879, 3889, 3897, 3903, 3907, 3909, 3911, 3937, 3944, 3946, 3947, 3948, 3949, 3950, 3951, 3952, 3953, 3954, 3955, 3956, 3957, 3959, 3961, 3965, 3971, 3979, 3989, 4001, 4015, 4031, 4049, 4069, 4090, 4091, 4092, 4093, 4094, 4095, 4096, 4098, 4099, 4100, 4101, 4121, 4139, 4156, 4170, 4182, 4192, 4200, 4206, 4210, 4212, 4237, 4239, 4242, 4244, 4245, 4246, 4247, 4248, 4249, 4250, 4251, 4252, 4253, 4254, 4255, 4257, 4261, 4267, 4275, 4285, 4297, 4311, 4327, 4345, 4365, 4387, 4410, 4411, 4412, 4413, 4414, 4415, 4416, 4417, 4418, 4419, 4420, 4421, 4443, 4463, 4481, 4497, 4511, 4523, 4533, 4541, 4547, 4551, 4576]
[2024-06-01 03:21:38] [INFO ] Actually due to overlaps returned [2247, 3077, 3247, 347, 646, 911, 1143, 1344, 1520, 1673, 1809, 1927, 2036, 2139, 2354, 2460, 2563, 2670, 2793, 2927, 3443, 3675, 3937, 4237, 4576, 4, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 197, 200, 201, 202, 203, 204, 205, 207, 208, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 517, 519, 520, 521, 522, 523, 524, 525, 526, 527, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 794, 795, 796, 799, 800, 801, 802, 804, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 1040, 1041, 1042, 1044, 1045, 1046, 1047, 1050, 1152, 1153, 1154, 1155, 1158, 1160, 1161, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1439, 1440, 1441, 1442, 1444, 1445, 1446, 1448, 1528, 1529, 1531, 1532, 1533, 1534, 1536, 1538, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1681, 1682, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1744, 1745, 1746, 1747, 1750, 1751, 1752, 1753, 1754, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 2046, 2047, 2048, 2050, 2051, 2052, 2053, 2054, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2183, 2184, 2187, 2188, 2190, 2191, 2192, 2194, 2249, 2254, 2255, 2256, 2257, 2259, 2260, 2261, 2262, 2263, 2292, 2293, 2294, 2296, 2297, 2300, 2301, 2302, 2362, 2363, 2365, 2366, 2367, 2368, 2370, 2371, 2372, 2399, 2400, 2404, 2405, 2406, 2407, 2408, 2409, 2410, 2468, 2469, 2470, 2471, 2472, 2473, 2474, 2475, 2476, 2477, 2478, 2504, 2505, 2506, 2509, 2510, 2511, 2512, 2513, 2515, 2572, 2573, 2574, 2575, 2576, 2577, 2578, 2579, 2580, 2581, 2582, 2612, 2613, 2614, 2615, 2616, 2617, 2618, 2619, 2620, 2621, 2622, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2685, 2688, 2728, 2729, 2730, 2731, 2732, 2733, 2734, 2735, 2738, 2802, 2803, 2804, 2805, 2807, 2808, 2809, 2810, 2811, 2859, 2860, 2861, 2862, 2863, 2864, 2865, 2866, 2867, 2868, 2869, 2935, 2936, 2937, 2938, 2939, 2940, 2941, 2942, 2943, 2944, 2945, 3000, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009, 3010, 3085, 3086, 3087, 3088, 3089, 3090, 3091, 3092, 3093, 3094, 3095, 3161, 3162, 3163, 3164, 3165, 3166, 3167, 3168, 3169, 3170, 3171, 3255, 3256, 3257, 3258, 3259, 3260, 3261, 3262, 3263, 3264, 3265, 3345, 3346, 3347, 3348, 3349, 3350, 3351, 3352, 3353, 3354, 3355, 3451, 3452, 3453, 3454, 3455, 3456, 3457, 3458, 3459, 3460, 3461, 3558, 3561, 3562, 3564, 3565, 3566, 3567, 3683, 3684, 3685, 3686, 3687, 3688, 3689, 3690, 3692, 3693, 3808, 3809, 3810, 3811, 3812, 3813, 3814, 3815, 3816, 3817, 3818, 3946, 3947, 3948, 3949, 3950, 3951, 3952, 3953, 3954, 3955, 3956, 4090, 4091, 4092, 4093, 4094, 4095, 4096, 4098, 4099, 4100, 4239, 4244, 4245, 4246, 4247, 4248, 4249, 4250, 4251, 4252, 4253, 4254, 4410, 4411, 4412, 4413, 4414, 4415, 4416, 4417, 4418, 4419, 4420]
Discarding 521 places :
Implicit Place search using SMT only with invariants took 21991 ms to find 521 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 4672/5193 places, 13532/13532 transitions.
Discarding 470 places :
Symmetric choice reduction at 0 with 470 rule applications. Total rules 470 place count 4202 transition count 13062
Iterating global reduction 0 with 470 rules applied. Total rules applied 940 place count 4202 transition count 13062
Discarding 463 places :
Symmetric choice reduction at 0 with 463 rule applications. Total rules 1403 place count 3739 transition count 12599
Iterating global reduction 0 with 463 rules applied. Total rules applied 1866 place count 3739 transition count 12599
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1867 place count 3738 transition count 12588
Iterating global reduction 0 with 1 rules applied. Total rules applied 1868 place count 3738 transition count 12588
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 1871 place count 3738 transition count 12585
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 1874 place count 3735 transition count 12585
Applied a total of 1874 rules in 2070 ms. Remains 3735 /4672 variables (removed 937) and now considering 12585/13532 (removed 947) transitions.
[2024-06-01 03:21:40] [INFO ] Flow matrix only has 11700 transitions (discarded 885 similar events)
// Phase 1: matrix 11700 rows 3735 cols
[2024-06-01 03:21:40] [INFO ] Computed 728 invariants in 180 ms
[2024-06-01 03:21:53] [INFO ] Implicit Places using invariants in 12509 ms returned [6, 9, 13, 19, 27, 37, 49, 65, 81, 99, 119, 141, 164, 189, 210, 228, 244, 258, 270, 280, 290, 296, 300, 302, 331, 333, 335, 339, 345, 353, 363, 375, 389, 405, 423, 443, 464, 485, 503, 519, 533, 545, 555, 563, 569, 573, 575, 577, 589, 591, 593, 595, 599, 605, 613, 623, 635, 649, 665, 683, 702, 723, 742, 756, 768, 778, 786, 794, 798, 800, 802, 804, 816, 818, 820, 822, 824, 828, 834, 842, 852, 864, 878, 894, 911, 931, 948, 962, 972, 980, 986, 990, 992, 994, 996, 998, 1009, 1015, 1018, 1020, 1023, 1025, 1030, 1036, 1046, 1056, 1068, 1082, 1097, 1111, 1123, 1133, 1141, 1147, 1151, 1153, 1155, 1157, 1159, 1161, 1175, 1177, 1179, 1181, 1183, 1185, 1187, 1191, 1197, 1205, 1215, 1227, 1240, 1255, 1267, 1275, 1281, 1285, 1287, 1289, 1291, 1293, 1297, 1299, 1312, 1317, 1319, 1321, 1323, 1325, 1327, 1329, 1333, 1340, 1348, 1359, 1371, 1383, 1391, 1397, 1401, 1403, 1405, 1407, 1409, 1411, 1413, 1415, 1426, 1430, 1432, 1434, 1436, 1438, 1440, 1444, 1447, 1451, 1457, 1465, 1474, 1484, 1490, 1494, 1498, 1500, 1503, 1505, 1507, 1509, 1511, 1513, 1525, 1527, 1529, 1531, 1533, 1535, 1537, 1539, 1541, 1543, 1547, 1553, 1560, 1567, 1571, 1573, 1576, 1578, 1580, 1582, 1584, 1586, 1588, 1590, 1601, 1605, 1607, 1609, 1611, 1613, 1617, 1619, 1622, 1624, 1626, 1630, 1635, 1639, 1641, 1643, 1645, 1647, 1649, 1651, 1653, 1655, 1657, 1659, 1669, 1674, 1678, 1680, 1682, 1684, 1686, 1688, 1690, 1692, 1695, 1697, 1700, 1702, 1704, 1706, 1708, 1710, 1712, 1714, 1716, 1718, 1720, 1722, 1733, 1736, 1738, 1740, 1742, 1744, 1746, 1748, 1750, 1752, 1754, 1756, 1758, 1764, 1767, 1769, 1771, 1773, 1779, 1783, 1785, 1787, 1789, 1791, 1800, 1805, 1808, 1810, 1812, 1814, 1816, 1818, 1820, 1822, 1824, 1827, 1829, 1834, 1836, 1839, 1843, 1845, 1848, 1850, 1852, 1854, 1856, 1858, 1874, 1878, 1881, 1883, 1885, 1887, 1889, 1891, 1894, 1896, 1898, 1900, 1902, 1907, 1910, 1912, 1914, 1916, 1918, 1920, 1925, 1927, 1929, 1931, 1944, 1946, 1948, 1950, 1952, 1954, 1956, 1958, 1960, 1962, 1964, 1966, 1968, 1974, 1977, 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 2007, 2009, 2011, 2013, 2015, 2017, 2019, 2021, 2023, 2025, 2027, 2029, 2033, 2038, 2042, 2044, 2046, 2048, 2050, 2052, 2054, 2056, 2058, 2060, 2068, 2072, 2076, 2078, 2080, 2082, 2084, 2086, 2088, 2092, 2094, 2098, 2104, 2113, 2119, 2123, 2125, 2127, 2129, 2131, 2133, 2135, 2137, 2142, 2154, 2158, 2160, 2162, 2164, 2166, 2168, 2170, 2172, 2174, 2178, 2186, 2196, 2205, 2213, 2219, 2223, 2225, 2227, 2229, 2231, 2233, 2235, 2237, 2247, 2249, 2251, 2253, 2255, 2257, 2259, 2261, 2263, 2267, 2273, 2281, 2291, 2304, 2314, 2322, 2332, 2334, 2337, 2339, 2341, 2343, 2345, 2354, 2356, 2358, 2360, 2362, 2364, 2366, 2368, 2372, 2378, 2386, 2396, 2408, 2421, 2433, 2443, 2451, 2457, 2461, 2463, 2465, 2467, 2469, 2471, 2479, 2481, 2483, 2485, 2487, 2489, 2491, 2495, 2501, 2509, 2519, 2531, 2545, 2560, 2574, 2586, 2596, 2604, 2610, 2614, 2616, 2618, 2620, 2622, 2630, 2632, 2634, 2636, 2638, 2640, 2644, 2650, 2658, 2668, 2680, 2694, 2710, 2731, 2748, 2762, 2775, 2785, 2793, 2799, 2803, 2805, 2810, 2812, 2826, 2829, 2832, 2834, 2836, 2840, 2846, 2854, 2864, 2876, 2890, 2906, 2924, 2943, 2961, 2977, 2991, 3003, 3013, 3021, 3027, 3031, 3033, 3035, 3046, 3048, 3050, 3052, 3056, 3062, 3070, 3080, 3092, 3106, 3122, 3140, 3160, 3182, 3202, 3220, 3237, 3251, 3263, 3273, 3281, 3287, 3291, 3293, 3300, 3302, 3304, 3308, 3314, 3322, 3332, 3344, 3358, 3374, 3392, 3412, 3434, 3457, 3479, 3499, 3517, 3533, 3547, 3559, 3569, 3577, 3583, 3587]
Discarding 599 places :
Implicit Place search using SMT only with invariants took 12551 ms to find 599 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 3136/5193 places, 12585/13532 transitions.
Applied a total of 0 rules in 697 ms. Remains 3136 /3136 variables (removed 0) and now considering 12585/12585 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 38121 ms. Remains : 3136/5193 places, 12585/13532 transitions.
RANDOM walk for 40000 steps (598 resets) in 2616 ms. (15 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (63 resets) in 316 ms. (126 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (61 resets) in 332 ms. (120 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 21236 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 2
Probabilistic random walk after 21236 steps, saw 9546 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-06-01 03:21:57] [INFO ] Flow matrix only has 11700 transitions (discarded 885 similar events)
// Phase 1: matrix 11700 rows 3136 cols
[2024-06-01 03:21:58] [INFO ] Computed 129 invariants in 360 ms
[2024-06-01 03:21:58] [INFO ] State equation strengthened by 8162 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2851/2935 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2935 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2935 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 135/3070 variables, 59/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3070 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 44/3114 variables, 44/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3114 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 22/3136 variables, 22/129 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3136 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 11700/14836 variables, 3136/3265 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/14836 variables, 8162/11427 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/14836 variables, 0/11427 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/14836 variables, 0/11427 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14836/14836 variables, and 11427 constraints, problems are : Problem set: 0 solved, 2 unsolved in 9961 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 82/82 constraints, State Equation: 3136/3136 constraints, ReadFeed: 8162/8162 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2851/2935 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2935 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 03:22:11] [INFO ] Deduced a trap composed of 654 places in 2484 ms of which 19 ms to minimize.
[2024-06-01 03:22:13] [INFO ] Deduced a trap composed of 572 places in 2667 ms of which 20 ms to minimize.
[2024-06-01 03:22:16] [INFO ] Deduced a trap composed of 629 places in 2457 ms of which 20 ms to minimize.
[2024-06-01 03:22:18] [INFO ] Deduced a trap composed of 504 places in 2539 ms of which 20 ms to minimize.
[2024-06-01 03:22:21] [INFO ] Deduced a trap composed of 477 places in 2524 ms of which 20 ms to minimize.
[2024-06-01 03:22:24] [INFO ] Deduced a trap composed of 482 places in 2510 ms of which 20 ms to minimize.
[2024-06-01 03:22:26] [INFO ] Deduced a trap composed of 612 places in 2381 ms of which 18 ms to minimize.
[2024-06-01 03:22:29] [INFO ] Deduced a trap composed of 466 places in 2514 ms of which 19 ms to minimize.
[2024-06-01 03:22:31] [INFO ] Deduced a trap composed of 396 places in 2578 ms of which 18 ms to minimize.
[2024-06-01 03:22:34] [INFO ] Deduced a trap composed of 498 places in 2580 ms of which 22 ms to minimize.
[2024-06-01 03:22:36] [INFO ] Deduced a trap composed of 462 places in 2569 ms of which 19 ms to minimize.
[2024-06-01 03:22:39] [INFO ] Deduced a trap composed of 692 places in 2524 ms of which 19 ms to minimize.
[2024-06-01 03:22:42] [INFO ] Deduced a trap composed of 422 places in 2581 ms of which 20 ms to minimize.
[2024-06-01 03:22:44] [INFO ] Deduced a trap composed of 514 places in 2497 ms of which 19 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/2935 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2935 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 135/3070 variables, 59/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 03:22:48] [INFO ] Deduced a trap composed of 6 places in 3015 ms of which 21 ms to minimize.
[2024-06-01 03:22:51] [INFO ] Deduced a trap composed of 40 places in 3000 ms of which 21 ms to minimize.
[2024-06-01 03:22:54] [INFO ] Deduced a trap composed of 165 places in 2967 ms of which 21 ms to minimize.
[2024-06-01 03:22:57] [INFO ] Deduced a trap composed of 176 places in 3060 ms of which 20 ms to minimize.
[2024-06-01 03:23:00] [INFO ] Deduced a trap composed of 303 places in 3097 ms of which 22 ms to minimize.
[2024-06-01 03:23:03] [INFO ] Deduced a trap composed of 227 places in 3040 ms of which 21 ms to minimize.
[2024-06-01 03:23:06] [INFO ] Deduced a trap composed of 188 places in 3077 ms of which 22 ms to minimize.
[2024-06-01 03:23:09] [INFO ] Deduced a trap composed of 196 places in 3175 ms of which 22 ms to minimize.
[2024-06-01 03:23:13] [INFO ] Deduced a trap composed of 171 places in 3012 ms of which 20 ms to minimize.
[2024-06-01 03:23:16] [INFO ] Deduced a trap composed of 276 places in 3074 ms of which 21 ms to minimize.
[2024-06-01 03:23:19] [INFO ] Deduced a trap composed of 201 places in 3084 ms of which 21 ms to minimize.
[2024-06-01 03:23:22] [INFO ] Deduced a trap composed of 182 places in 3089 ms of which 23 ms to minimize.
[2024-06-01 03:23:25] [INFO ] Deduced a trap composed of 177 places in 2975 ms of which 20 ms to minimize.
[2024-06-01 03:23:28] [INFO ] Deduced a trap composed of 230 places in 2882 ms of which 18 ms to minimize.
[2024-06-01 03:23:31] [INFO ] Deduced a trap composed of 211 places in 2935 ms of which 21 ms to minimize.
[2024-06-01 03:23:34] [INFO ] Deduced a trap composed of 219 places in 2856 ms of which 21 ms to minimize.
[2024-06-01 03:23:37] [INFO ] Deduced a trap composed of 174 places in 3079 ms of which 22 ms to minimize.
[2024-06-01 03:23:40] [INFO ] Deduced a trap composed of 170 places in 3124 ms of which 21 ms to minimize.
SMT process timed out in 102729ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 84 out of 3136 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3136/3136 places, 12585/12585 transitions.
Applied a total of 0 rules in 720 ms. Remains 3136 /3136 variables (removed 0) and now considering 12585/12585 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 721 ms. Remains : 3136/3136 places, 12585/12585 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3136/3136 places, 12585/12585 transitions.
Applied a total of 0 rules in 717 ms. Remains 3136 /3136 variables (removed 0) and now considering 12585/12585 (removed 0) transitions.
[2024-06-01 03:23:42] [INFO ] Flow matrix only has 11700 transitions (discarded 885 similar events)
[2024-06-01 03:23:42] [INFO ] Invariant cache hit.
[2024-06-01 03:23:48] [INFO ] Implicit Places using invariants in 6796 ms returned []
Implicit Place search using SMT only with invariants took 6798 ms to find 0 implicit places.
Running 12491 sub problems to find dead transitions.
[2024-06-01 03:23:48] [INFO ] Flow matrix only has 11700 transitions (discarded 885 similar events)
[2024-06-01 03:23:48] [INFO ] Invariant cache hit.
[2024-06-01 03:23:49] [INFO ] State equation strengthened by 8162 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3134 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12491 unsolved
SMT process timed out in 132048ms, After SMT, problems are : Problem set: 0 solved, 12491 unsolved
Search for dead transitions found 0 dead transitions in 132165ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139722 ms. Remains : 3136/3136 places, 12585/12585 transitions.
[2024-06-01 03:26:01] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 4 ms.
[2024-06-01 03:26:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3136 places, 12585 transitions and 62246 arcs took 56 ms.
[2024-06-01 03:26:02] [INFO ] Flatten gal took : 717 ms
Total runtime 470748 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-01
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-04

BK_STOP 1717212362362

--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2024
rfs formula name MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-01
rfs formula type AG
rfs formula formula --invariant=/tmp/710/inv_0_
rfs formula name MultiCrashLeafsetExtension-PT-S24C11-ReachabilityCardinality-2024-04
rfs formula type AG
rfs formula formula --invariant=/tmp/710/inv_1_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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-S24C11"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C11, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r508-tall-171654351000134"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C11.tgz
mv MultiCrashLeafsetExtension-PT-S24C11 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;