MCC'2024- Execution of r508-tall-171654351100223

About the Execution of LTSMin+red for MultiCrashLeafsetExtension-PT-S32C11

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
9147.092	738546.00	826239.00	1798.30	F?T??TFF?FF??T?F	normal

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-171654351100223.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S32C11, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654351100223
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 35M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K 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 18:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 30K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 178K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K 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 35M 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-S32C11-ReachabilityFireability-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2023-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2023-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2023-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717232516312

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C11
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 09:01:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 09:01:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 09:01:58] [INFO ] Load time of PNML (sax parser for PT used): 1135 ms
[2024-06-01 09:01:58] [INFO ] Transformed 34406 places.
[2024-06-01 09:01:59] [INFO ] Transformed 51525 transitions.
[2024-06-01 09:01:59] [INFO ] Parsed PT model containing 34406 places and 51525 transitions and 192310 arcs in 1583 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 100 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (355 resets) in 3942 ms. (10 steps per ms) remains 14/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (52 resets) in 613 ms. (65 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (52 resets) in 530 ms. (75 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 817 ms. (48 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (52 resets) in 534 ms. (74 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 485 ms. (82 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (52 resets) in 1330 ms. (30 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 343 ms. (116 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (52 resets) in 433 ms. (92 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 402 ms. (99 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 353 ms. (113 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 349 ms. (114 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 447 ms. (89 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 361 ms. (110 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 426 ms. (93 steps per ms) remains 14/14 properties
[2024-06-01 09:02:03] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34406 cols
[2024-06-01 09:02:11] [INFO ] Computed 1963 invariants in 7833 ms
[2024-06-01 09:02:11] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/311 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/311 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/311 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-05 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 5514/5825 variables, 48/62 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5825 variables, 1/63 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5825 variables, 0/63 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 31/5856 variables, 31/94 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5856 variables, 0/94 constraints. Problems are: Problem set: 1 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 23011/84875 variables, and 754 constraints, problems are : Problem set: 1 solved, 13 unsolved in 5043 ms.
Refiners :[Positive P Invariants (semi-flows): 92/92 constraints, Generalized P Invariants (flows): 662/1871 constraints, State Equation: 0/34406 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 14/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 6/6 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 1/7 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/252 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 5534/5786 variables, 50/57 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5786 variables, 1/58 constraints. Problems are: Problem set: 1 solved, 13 unsolved
[2024-06-01 09:02:22] [INFO ] Deduced a trap composed of 202 places in 1977 ms of which 137 ms to minimize.
SMT process timed out in 18861ms, After SMT, problems are : Problem set: 1 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 252 out of 34406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34406/34406 places, 51525/51525 transitions.
Graph (complete) has 112391 edges and 34406 vertex of which 34348 are kept as prefixes of interest. Removing 58 places using SCC suffix rule.68 ms
Discarding 58 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 10509 transitions
Trivial Post-agglo rules discarded 10509 transitions
Performed 10509 trivial Post agglomeration. Transition count delta: 10509
Iterating post reduction 0 with 10509 rules applied. Total rules applied 10510 place count 34348 transition count 41016
Reduce places removed 10509 places and 0 transitions.
Performed 543 Post agglomeration using F-continuation condition.Transition count delta: 543
Iterating post reduction 1 with 11052 rules applied. Total rules applied 21562 place count 23839 transition count 40473
Reduce places removed 543 places and 0 transitions.
Iterating post reduction 2 with 543 rules applied. Total rules applied 22105 place count 23296 transition count 40473
Performed 688 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 688 Pre rules applied. Total rules applied 22105 place count 23296 transition count 39785
Deduced a syphon composed of 688 places in 101 ms
Reduce places removed 688 places and 0 transitions.
Iterating global reduction 3 with 1376 rules applied. Total rules applied 23481 place count 22608 transition count 39785
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 53 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 23535 place count 22581 transition count 39758
Free-agglomeration rule (complex) applied 943 times.
Iterating global reduction 3 with 943 rules applied. Total rules applied 24478 place count 22581 transition count 38815
Reduce places removed 943 places and 0 transitions.
Iterating post reduction 3 with 943 rules applied. Total rules applied 25421 place count 21638 transition count 38815
Partial Free-agglomeration rule applied 9453 times.
Drop transitions (Partial Free agglomeration) removed 9453 transitions
Iterating global reduction 4 with 9453 rules applied. Total rules applied 34874 place count 21638 transition count 38815
Applied a total of 34874 rules in 13018 ms. Remains 21638 /34406 variables (removed 12768) and now considering 38815/51525 (removed 12710) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13035 ms. Remains : 21638/34406 places, 38815/51525 transitions.
RANDOM walk for 40000 steps (500 resets) in 3197 ms. (12 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (56 resets) in 604 ms. (66 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (56 resets) in 478 ms. (83 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (56 resets) in 397 ms. (100 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (56 resets) in 386 ms. (103 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (56 resets) in 400 ms. (99 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (56 resets) in 467 ms. (85 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (56 resets) in 322 ms. (123 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (56 resets) in 340 ms. (117 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (56 resets) in 343 ms. (116 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (56 resets) in 280 ms. (142 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (56 resets) in 519 ms. (76 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (56 resets) in 312 ms. (127 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (56 resets) in 342 ms. (116 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 13157 steps, run timeout after 6001 ms. (steps per millisecond=2 ) properties seen :0 out of 13
Probabilistic random walk after 13157 steps, saw 6626 distinct states, run finished after 6005 ms. (steps per millisecond=2 ) properties seen :0
[2024-06-01 09:02:43] [INFO ] Flow matrix only has 37326 transitions (discarded 1489 similar events)
// Phase 1: matrix 37326 rows 21638 cols
[2024-06-01 09:02:54] [INFO ] Computed 1905 invariants in 11153 ms
[2024-06-01 09:02:55] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/252 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-00 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-06 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2023-10 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2023-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-13 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2023-15 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2023-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 8031/8283 variables, 28/35 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8283 variables, 2/37 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8283 variables, 0/37 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 5/8288 variables, 5/42 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8288 variables, 0/42 constraints. Problems are: Problem set: 5 solved, 8 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-09 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 13029/21317 variables, 1542/1584 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/21317 variables, 0/1584 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 24/21341 variables, 24/1608 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/21341 variables, 0/1608 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 297/21638 variables, 297/1905 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/21638 variables, 0/1905 constraints. Problems are: Problem set: 6 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 58964/58964 variables, and 23543 constraints, problems are : Problem set: 6 solved, 7 unsolved in 45097 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, Generalized P Invariants (flows): 1842/1842 constraints, State Equation: 21638/21638 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 13/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 1/1 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/1 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 8149/8197 variables, 12/13 constraints. Problems are: Problem set: 6 solved, 7 unsolved
[2024-06-01 09:03:47] [INFO ] Deduced a trap composed of 1269 places in 4292 ms of which 33 ms to minimize.
[2024-06-01 09:04:01] [INFO ] Deduced a trap composed of 4687 places in 13306 ms of which 58 ms to minimize.
[2024-06-01 09:04:14] [INFO ] Deduced a trap composed of 1852 places in 12543 ms of which 54 ms to minimize.
[2024-06-01 09:04:28] [INFO ] Deduced a trap composed of 6109 places in 14229 ms of which 56 ms to minimize.
SMT process timed out in 104857ms, After SMT, problems are : Problem set: 6 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 48 out of 21638 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21638/21638 places, 38815/38815 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 21638 transition count 38782
Reduce places removed 33 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 49 rules applied. Total rules applied 82 place count 21605 transition count 38766
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 98 place count 21589 transition count 38766
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 31 Pre rules applied. Total rules applied 98 place count 21589 transition count 38735
Deduced a syphon composed of 31 places in 56 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 160 place count 21558 transition count 38735
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 54 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 168 place count 21554 transition count 38731
Free-agglomeration rule (complex) applied 1093 times.
Iterating global reduction 3 with 1093 rules applied. Total rules applied 1261 place count 21554 transition count 37638
Reduce places removed 1093 places and 0 transitions.
Iterating post reduction 3 with 1093 rules applied. Total rules applied 2354 place count 20461 transition count 37638
Partial Free-agglomeration rule applied 731 times.
Drop transitions (Partial Free agglomeration) removed 731 transitions
Iterating global reduction 4 with 731 rules applied. Total rules applied 3085 place count 20461 transition count 37638
Applied a total of 3085 rules in 8864 ms. Remains 20461 /21638 variables (removed 1177) and now considering 37638/38815 (removed 1177) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8864 ms. Remains : 20461/21638 places, 37638/38815 transitions.
RANDOM walk for 40000 steps (588 resets) in 5251 ms. (7 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (56 resets) in 517 ms. (77 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (56 resets) in 529 ms. (75 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (56 resets) in 502 ms. (79 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (56 resets) in 509 ms. (78 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (56 resets) in 505 ms. (79 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (56 resets) in 730 ms. (54 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (56 resets) in 516 ms. (77 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 15263 steps, run timeout after 6001 ms. (steps per millisecond=2 ) properties seen :0 out of 7
Probabilistic random walk after 15263 steps, saw 7439 distinct states, run finished after 6001 ms. (steps per millisecond=2 ) properties seen :0
[2024-06-01 09:04:45] [INFO ] Flow matrix only has 36118 transitions (discarded 1520 similar events)
// Phase 1: matrix 36118 rows 20461 cols
[2024-06-01 09:04:58] [INFO ] Computed 1905 invariants in 12281 ms
[2024-06-01 09:04:59] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 7256/7304 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7304 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 6/7310 variables, 6/21 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7310 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 12910/20220 variables, 1643/1664 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20220 variables, 0/1664 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 44/20264 variables, 44/1708 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/20264 variables, 0/1708 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 197/20461 variables, 197/1905 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/20461 variables, 0/1905 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 36118/56579 variables, 20461/22366 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SMT process timed out in 88621ms, After SMT, problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 48 out of 20461 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20461/20461 places, 37638/37638 transitions.
Applied a total of 0 rules in 1391 ms. Remains 20461 /20461 variables (removed 0) and now considering 37638/37638 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1391 ms. Remains : 20461/20461 places, 37638/37638 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20461/20461 places, 37638/37638 transitions.
Applied a total of 0 rules in 1293 ms. Remains 20461 /20461 variables (removed 0) and now considering 37638/37638 (removed 0) transitions.
[2024-06-01 09:06:17] [INFO ] Flow matrix only has 36118 transitions (discarded 1520 similar events)
[2024-06-01 09:06:17] [INFO ] Invariant cache hit.
[2024-06-01 09:06:51] [INFO ] Performed 5202/20461 implicitness test of which 232 returned IMPLICIT in 30 seconds.
[2024-06-01 09:07:22] [INFO ] Performed 8729/20461 implicitness test of which 463 returned IMPLICIT in 60 seconds.
[2024-06-01 09:07:52] [INFO ] Performed 11878/20461 implicitness test of which 695 returned IMPLICIT in 91 seconds.
[2024-06-01 09:08:22] [INFO ] Performed 14839/20461 implicitness test of which 879 returned IMPLICIT in 121 seconds.
[2024-06-01 09:08:52] [INFO ] Performed 17988/20461 implicitness test of which 1028 returned IMPLICIT in 151 seconds.
[2024-06-01 09:08:57] [INFO ] Implicit Places using invariants in 160085 ms returned [4, 7, 20, 35, 52, 71, 92, 115, 140, 167, 196, 228, 261, 296, 334, 373, 414, 456, 497, 536, 573, 608, 641, 672, 701, 728, 753, 776, 797, 816, 833, 848, 861, 898, 904, 917, 930, 945, 962, 981, 1002, 1025, 1050, 1077, 1107, 1138, 1171, 1207, 1244, 1283, 1323, 1362, 1399, 1434, 1467, 1498, 1527, 1554, 1579, 1602, 1623, 1642, 1659, 1674, 1687, 1700, 1736, 1742, 1755, 1768, 1781, 1796, 1813, 1832, 1853, 1876, 1901, 1929, 1958, 1989, 2023, 2058, 2095, 2133, 2170, 2205, 2238, 2269, 2298, 2325, 2350, 2373, 2394, 2413, 2430, 2445, 2458, 2471, 2484, 2520, 2526, 2539, 2552, 2565, 2578, 2593, 2610, 2629, 2650, 2673, 2699, 2726, 2755, 2787, 2820, 2855, 2891, 2926, 2959, 2990, 3019, 3046, 3071, 3094, 3115, 3134, 3151, 3166, 3179, 3192, 3205, 3218, 3254, 3260, 3273, 3286, 3299, 3312, 3325, 3340, 3357, 3376, 3397, 3421, 3446, 3473, 3503, 3534, 3567, 3601, 3634, 3665, 3694, 3721, 3746, 3769, 3790, 3809, 3826, 3841, 3855, 3868, 3881, 3894, 3907, 3943, 3949, 3962, 3976, 3989, 4002, 4015, 4028, 4043, 4060, 4079, 4101, 4124, 4149, 4177, 4206, 4237, 4269, 4300, 4329, 4356, 4381, 4404, 4425, 4444, 4461, 4476, 4489, 4502, 4515, 4528, 4541, 4554, 4590, 4596, 4609, 4622, 4635, 4648, 4661, 4674, 4687, 4702, 4720, 4740, 4761, 4784, 4810, 4837, 4866, 4896, 4925, 4952, 4977, 5000, 5021, 5040, 5057, 5072, 5085, 5098, 5111, 5124, 5137, 5150, 5163, 5199, 5205, 5218, 5231, 5244, 5257, 5270, 5283, 5296, 5309, 5324, 5342, 5361, 5382, 5406, 5431, 5458, 5486, 5513, 5538, 5561, 5582, 5601, 5618, 5633, 5646, 5659, 5672, 5685, 5698, 5711, 5724, 5737, 5773, 5779, 5792, 5805, 5818, 5831, 5844, 5857, 5870, 5883, 5896, 5912, 5929, 5948, 5970, 5993, 6018, 6044, 6069, 6092, 6113, 6132, 6149, 6164, 6177, 6190, 6203, 6216, 6229, 6242, 6255, 6268, 6281, 6317, 6323, 6336, 6349, 6362, 6375, 6388, 6401, 6414, 6427, 6440, 6454, 6469, 6487, 6507, 6528, 6551, 6575, 6598, 6619, 6638, 6655, 6670, 6683, 6696, 6709, 6722, 6735, 6748, 6761, 6774, 6787, 6800, 6836, 6843, 6856, 6869, 6882, 6895, 6908, 6921, 6934, 6947, 6960, 6973, 6986, 7001, 7019, 7038, 7059, 7081, 7102, 7121, 7138, 7153, 7166, 7179, 7192, 7205, 7218, 7231, 7244, 7257, 7270, 7283, 7296, 7333, 7339, 7352, 7365, 7378, 7391, 7404, 7417, 7430, 7443, 7456, 7469, 7482, 7495, 7511, 7528, 7547, 7567, 7586, 7603, 7618, 7631, 7644, 7657, 7670, 7683, 7696, 7709, 7722, 7735, 7748, 7761, 7774, 7810, 7816, 7829, 7842, 7855, 7868, 7881, 7894, 7907, 7920, 7933, 7946, 7959, 7972, 7986, 8001, 8018, 8036, 8053, 8068, 8081, 8094, 8107, 8120, 8133, 8146, 8160, 8173, 8186, 8199, 8212, 8225, 8238, 8274, 8281, 8294, 8307, 8320, 8333, 8346, 8359, 8372, 8385, 8398, 8411, 8424, 8437, 8450, 8463, 8478, 8494, 8509, 8522, 8535, 8548, 8561, 8574, 8587, 8600, 8613, 8626, 8639, 8652, 8665, 8678, 8691, 8727, 8733, 8746, 8759, 8772, 8785, 8798, 8811, 8824, 8837, 8850, 8863, 8876, 8889, 8902, 8915, 8928, 8942, 8955, 8968, 8981, 8994, 9007, 9020, 9033, 9046, 9059, 9072, 9085, 9098, 9111, 9124, 9137, 9173, 9179, 9192, 9205, 9218, 9231, 9244, 9257, 9270, 9283, 9296, 9309, 9322, 9335, 9348, 9361, 9374, 9388, 9401, 9414, 9427, 9440, 9453, 9466, 9479, 9492, 9505, 9518, 9531, 9544, 9557, 9570, 9583, 9619, 9621, 9624, 9637, 9650, 9663, 9676, 9689, 9702, 9715, 9728, 9742, 9755, 9768, 9781, 9794, 9808, 9821, 9834, 9847, 9860, 9873, 9886, 9899, 9912, 9925, 9938, 9951, 9964, 9978, 9991, 10004, 10017, 10030, 10066, 10072, 10085, 10098, 10111, 10124, 10137, 10150, 10163, 10176, 10189, 10202, 10215, 10228, 10241, 10254, 10267, 10280, 10293, 10306, 10319, 10332, 10345, 10358, 10371, 10384, 10397, 10410, 10423, 10436, 10449, 10462, 10475, 10512, 10518, 10531, 10544, 10557, 10570, 10583, 10596, 10609, 10622, 10635, 10648, 10661, 10674, 10687, 10700, 10713, 10726, 10740, 10753, 10766, 10779, 10792, 10805, 10818, 10831, 10844, 10857, 10870, 10883, 10896, 10909, 10922, 10959, 10965, 10978, 10991, 11004, 11017, 11030, 11043, 11056, 11069, 11082, 11095, 11108, 11121, 11134, 11147, 11160, 11175, 11191, 11206, 11219, 11232, 11245, 11258, 11271, 11284, 11297, 11310, 11323, 11336, 11349, 11362, 11375, 11411, 11417, 11430, 11443, 11456, 11469, 11482, 11495, 11508, 11521, 11534, 11547, 11560, 11573, 11586, 11600, 11615, 11632, 11650, 11667, 11682, 11695, 11708, 11721, 11734, 11747, 11760, 11773, 11786, 11799, 11812, 11825, 11838, 11875, 11881, 11894, 11907, 11920, 11933, 11946, 11959, 11972, 11985, 11998, 12011, 12024, 12037, 12050, 12066, 12083, 12102, 12122, 12141, 12158, 12173, 12186, 12199, 12212, 12225, 12238, 12251, 12264, 12277, 12290, 12303, 12316, 12352, 12358, 12371, 12384, 12397, 12410, 12423, 12436, 12449, 12462, 12475, 12488, 12501, 12514, 12529, 12547, 12566, 12587, 12609, 12630, 12649, 12666, 12681, 12694, 12707, 12720, 12733, 12746, 12759, 12772, 12785, 12798, 12811, 12847, 12853, 12866, 12879, 12892, 12905, 12918, 12931, 12944, 12957, 12970, 12983, 12997, 13012, 13029, 13049, 13070, 13094, 13118, 13141, 13162, 13181, 13198, 13213, 13226, 13239, 13252, 13265, 13278, 13291, 13304, 13317, 13330, 13366, 13372, 13385, 13398, 13411, 13424, 13437, 13450, 13463, 13476, 13489, 13502, 13518, 13535, 13554, 13576, 13599, 13624, 13650, 13675, 13698, 13719, 13738, 13755, 13770, 13783, 13796, 13809, 13822, 13835, 13848, 13861, 13874, 13910, 13916, 13929, 13942, 13955, 13968, 13981, 13994, 14007, 14020, 14033, 14048, 14066, 14085, 14106, 14130, 14155, 14182, 14210, 14237, 14262, 14285, 14306, 14325, 14342, 14357, 14370, 14383, 14396, 14409, 14422, 14435, 14448, 14484, 14490, 14503, 14516, 14529, 14542, 14555, 14568, 14581, 14594, 14609, 14626, 14646, 14667, 14690, 14716, 14743, 14772, 14802, 14831, 14858, 14883, 14906, 14927, 14946, 14963, 14978, 14991, 15004, 15017, 15030, 15043, 15056, 15093, 15099, 15112, 15125, 15138, 15151, 15164, 15177, 15190, 15205, 15222, 15241, 15263, 15286, 15311, 15339, 15368, 15399, 15431, 15462, 15491, 15518, 15543, 15566, 15587, 15606, 15623, 15638, 15651, 15664, 15677, 15690, 15703, 15739, 15745, 15758, 15771, 15784, 15797, 15810, 15823, 15838, 15855, 15874, 15895, 15919, 15944, 15971, 16001, 16032, 16065, 16099, 16132, 16163, 16192, 16219, 16244, 16267, 16288, 16307, 16324, 16339, 16352, 16365, 16378, 16391, 16427, 16433, 16446, 16459, 16472, 16485, 16498, 16513, 16530, 16549, 16570, 16593, 16620, 16647, 16676, 16708, 16741, 16776, 16812, 16847, 16880, 16911, 16940, 16967, 16992, 17015, 17036, 17055, 17072, 17087, 17100, 17113, 17126, 17162, 17168, 17181, 17194, 17207, 17220, 17235, 17252, 17271, 17292, 17315, 17340, 17368, 17397, 17428, 17462, 17497, 17534, 17572, 17609, 17644, 17677, 17708, 17737, 17764, 17789, 17812, 17833, 17852, 17869, 17884, 17897, 17910, 17947, 17953, 17966, 17979, 17992, 18007, 18024, 18043, 18064, 18087, 18112, 18139, 18169, 18200, 18233, 18269, 18306, 18345, 18385, 18424, 18461, 18496, 18529, 18560, 18589, 18616, 18641, 18664, 18685, 18704, 18721, 18736, 18749, 18785, 18787, 18790, 18803, 18816, 18831]
[2024-06-01 09:08:57] [INFO ] Actually due to overlaps returned [898, 2520, 3254, 3943, 4590, 5199, 5773, 6317, 6836, 7333, 7810, 8274, 9173, 9619, 10066, 10512, 10959, 11411, 11875, 12352, 12847, 13366, 13910, 15093, 16427, 17162, 17947, 18785, 1736, 8727, 14484, 15739, 861, 1700, 2484, 3218, 3907, 4554, 5163, 5737, 6281, 6800, 7296, 7774, 8238, 8691, 9137, 9583, 10030, 10475, 10922, 11375, 11838, 12316, 12811, 13330, 13874, 14448, 15056, 15703, 16391, 17126, 17910, 18749, 4, 9621, 18787]
Discarding 67 places :
Implicit Place search using SMT only with invariants took 160155 ms to find 67 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 20394/20461 places, 37638/37638 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 20394 transition count 37636
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 20392 transition count 37636
Applied a total of 4 rules in 2557 ms. Remains 20392 /20394 variables (removed 2) and now considering 37636/37638 (removed 2) transitions.
[2024-06-01 09:08:59] [INFO ] Flow matrix only has 36116 transitions (discarded 1520 similar events)
// Phase 1: matrix 36116 rows 20392 cols
[2024-06-01 09:09:12] [INFO ] Computed 1838 invariants in 13058 ms
[2024-06-01 09:09:46] [INFO ] Performed 6611/20392 implicitness test of which 298 returned IMPLICIT in 30 seconds.
[2024-06-01 09:10:16] [INFO ] Performed 10277/20392 implicitness test of which 546 returned IMPLICIT in 60 seconds.
[2024-06-01 09:10:46] [INFO ] Performed 13245/20392 implicitness test of which 742 returned IMPLICIT in 90 seconds.
[2024-06-01 09:11:17] [INFO ] Performed 16368/20392 implicitness test of which 899 returned IMPLICIT in 120 seconds.
[2024-06-01 09:11:49] [INFO ] Performed 19716/20392 implicitness test of which 1025 returned IMPLICIT in 152 seconds.
[2024-06-01 09:11:53] [INFO ] Implicit Places using invariants in 173144 ms returned [6, 19, 34, 51, 70, 91, 114, 139, 166, 195, 227, 260, 295, 333, 372, 413, 455, 496, 535, 572, 607, 640, 671, 700, 727, 752, 775, 796, 815, 832, 847, 900, 913, 926, 941, 958, 977, 998, 1021, 1046, 1073, 1103, 1134, 1167, 1203, 1240, 1279, 1319, 1358, 1395, 1430, 1463, 1494, 1523, 1550, 1575, 1598, 1619, 1638, 1655, 1670, 1683, 1736, 1749, 1762, 1775, 1790, 1807, 1826, 1847, 1870, 1895, 1923, 1952, 1983, 2017, 2052, 2089, 2127, 2164, 2199, 2232, 2263, 2292, 2319, 2344, 2367, 2388, 2407, 2424, 2439, 2452, 2465, 2518, 2531, 2544, 2557, 2570, 2585, 2602, 2621, 2642, 2665, 2691, 2718, 2747, 2779, 2812, 2847, 2883, 2918, 2951, 2982, 3011, 3038, 3063, 3086, 3107, 3126, 3143, 3158, 3171, 3184, 3197, 3250, 3263, 3276, 3289, 3302, 3315, 3330, 3347, 3366, 3387, 3411, 3436, 3463, 3493, 3524, 3557, 3591, 3624, 3655, 3684, 3711, 3736, 3759, 3780, 3799, 3816, 3831, 3845, 3858, 3871, 3884, 3937, 3950, 3964, 3977, 3990, 4003, 4016, 4031, 4048, 4067, 4089, 4112, 4137, 4165, 4194, 4225, 4257, 4288, 4317, 4344, 4369, 4392, 4413, 4432, 4449, 4464, 4477, 4490, 4503, 4516, 4529, 4582, 4595, 4608, 4621, 4634, 4647, 4660, 4673, 4688, 4706, 4726, 4747, 4770, 4796, 4823, 4852, 4882, 4911, 4938, 4963, 4986, 5007, 5026, 5043, 5058, 5071, 5084, 5097, 5110, 5123, 5136, 5189, 5202, 5215, 5228, 5241, 5254, 5267, 5280, 5293, 5308, 5326, 5345, 5366, 5390, 5415, 5442, 5470, 5497, 5522, 5545, 5566, 5585, 5602, 5617, 5630, 5643, 5656, 5669, 5682, 5695, 5708, 5761, 5774, 5787, 5800, 5813, 5826, 5839, 5852, 5865, 5878, 5894, 5911, 5930, 5952, 5975, 6000, 6026, 6051, 6074, 6095, 6114, 6131, 6146, 6159, 6172, 6185, 6198, 6211, 6224, 6237, 6250, 6303, 6316, 6329, 6342, 6355, 6368, 6381, 6394, 6407, 6420, 6434, 6449, 6467, 6487, 6508, 6531, 6555, 6578, 6599, 6618, 6635, 6650, 6663, 6676, 6689, 6702, 6715, 6728, 6741, 6754, 6767, 6821, 6834, 6847, 6860, 6873, 6886, 6899, 6912, 6925, 6938, 6951, 6964, 6979, 6997, 7016, 7037, 7059, 7080, 7099, 7116, 7131, 7144, 7157, 7170, 7183, 7196, 7209, 7222, 7235, 7248, 7261, 7315, 7328, 7341, 7354, 7367, 7380, 7393, 7406, 7419, 7432, 7445, 7458, 7471, 7487, 7504, 7523, 7543, 7562, 7579, 7594, 7607, 7620, 7633, 7646, 7659, 7672, 7685, 7698, 7711, 7724, 7737, 7790, 7803, 7816, 7829, 7842, 7855, 7868, 7881, 7894, 7907, 7920, 7933, 7946, 7960, 7975, 7992, 8010, 8027, 8042, 8055, 8068, 8081, 8094, 8107, 8120, 8134, 8147, 8160, 8173, 8186, 8199, 8253, 8266, 8279, 8292, 8305, 8318, 8331, 8344, 8357, 8370, 8383, 8396, 8409, 8422, 8435, 8450, 8466, 8481, 8494, 8507, 8520, 8533, 8546, 8559, 8572, 8585, 8598, 8611, 8624, 8637, 8650, 8703, 8716, 8729, 8742, 8755, 8768, 8781, 8794, 8807, 8820, 8833, 8846, 8859, 8872, 8885, 8898, 8912, 8925, 8938, 8951, 8964, 8977, 8990, 9003, 9016, 9029, 9042, 9055, 9068, 9081, 9094, 9147, 9160, 9173, 9186, 9199, 9212, 9225, 9238, 9251, 9264, 9277, 9290, 9303, 9316, 9329, 9342, 9356, 9369, 9382, 9395, 9408, 9421, 9434, 9447, 9460, 9473, 9486, 9499, 9512, 9525, 9538, 9589, 9602, 9615, 9628, 9641, 9654, 9667, 9680, 9693, 9707, 9720, 9733, 9746, 9759, 9773, 9786, 9799, 9812, 9825, 9838, 9851, 9864, 9877, 9890, 9903, 9916, 9929, 9943, 9956, 9969, 9982, 10034, 10047, 10060, 10073, 10086, 10099, 10112, 10125, 10138, 10151, 10164, 10177, 10190, 10203, 10216, 10229, 10242, 10255, 10268, 10281, 10294, 10307, 10320, 10333, 10346, 10359, 10372, 10385, 10398, 10411, 10424, 10478, 10491, 10504, 10517, 10530, 10543, 10556, 10569, 10582, 10595, 10608, 10621, 10634, 10647, 10660, 10673, 10686, 10700, 10713, 10726, 10739, 10752, 10765, 10778, 10791, 10804, 10817, 10830, 10843, 10856, 10869, 10923, 10936, 10949, 10962, 10975, 10988, 11001, 11014, 11027, 11040, 11053, 11066, 11079, 11092, 11105, 11118, 11133, 11149, 11164, 11177, 11190, 11203, 11216, 11229, 11242, 11255, 11268, 11281, 11294, 11307, 11320, 11373, 11386, 11399, 11412, 11425, 11438, 11451, 11464, 11477, 11490, 11503, 11516, 11529, 11542, 11556, 11571, 11588, 11606, 11623, 11638, 11651, 11664, 11677, 11690, 11703, 11716, 11729, 11742, 11755, 11768, 11781, 11835, 11848, 11861, 11874, 11887, 11900, 11913, 11926, 11939, 11952, 11965, 11978, 11991, 12004, 12020, 12037, 12056, 12076, 12095, 12112, 12127, 12140, 12153, 12166, 12179, 12192, 12205, 12218, 12231, 12244, 12257, 12310, 12323, 12336, 12349, 12362, 12375, 12388, 12401, 12414, 12427, 12440, 12453, 12466, 12481, 12499, 12518, 12539, 12561, 12582, 12601, 12618, 12633, 12646, 12659, 12672, 12685, 12698, 12711, 12724, 12737, 12750, 12803, 12816, 12829, 12842, 12855, 12868, 12881, 12894, 12907, 12920, 12933, 12947, 12962, 12979, 12999, 13020, 13044, 13068, 13091, 13112, 13131, 13148, 13163, 13176, 13189, 13202, 13215, 13228, 13241, 13254, 13267, 13320, 13333, 13346, 13359, 13372, 13385, 13398, 13411, 13424, 13437, 13450, 13466, 13483, 13502, 13524, 13547, 13572, 13598, 13623, 13646, 13667, 13686, 13703, 13718, 13731, 13744, 13757, 13770, 13783, 13796, 13809, 13862, 13875, 13888, 13901, 13914, 13927, 13940, 13953, 13966, 13979, 13994, 14012, 14031, 14052, 14076, 14101, 14128, 14156, 14183, 14208, 14231, 14252, 14271, 14288, 14303, 14316, 14329, 14342, 14355, 14368, 14381, 14434, 14447, 14460, 14473, 14486, 14499, 14512, 14525, 14538, 14553, 14570, 14590, 14611, 14634, 14660, 14687, 14716, 14746, 14775, 14802, 14827, 14850, 14871, 14890, 14907, 14922, 14935, 14948, 14961, 14974, 14987, 15041, 15054, 15067, 15080, 15093, 15106, 15119, 15132, 15147, 15164, 15183, 15205, 15228, 15253, 15281, 15310, 15341, 15373, 15404, 15433, 15460, 15485, 15508, 15529, 15548, 15565, 15580, 15593, 15606, 15619, 15632, 15685, 15698, 15711, 15724, 15737, 15750, 15763, 15778, 15795, 15814, 15835, 15859, 15884, 15911, 15941, 15972, 16005, 16039, 16072, 16103, 16132, 16159, 16184, 16207, 16228, 16247, 16264, 16279, 16292, 16305, 16318, 16371, 16384, 16397, 16410, 16423, 16436, 16451, 16468, 16487, 16508, 16531, 16558, 16585, 16614, 16646, 16679, 16714, 16750, 16785, 16818, 16849, 16878, 16905, 16930, 16953, 16974, 16993, 17010, 17025, 17038, 17051, 17104, 17117, 17130, 17143, 17156, 17171, 17188, 17207, 17228, 17251, 17276, 17304, 17333, 17364, 17398, 17433, 17470, 17508, 17545, 17580, 17613, 17644, 17673, 17700, 17725, 17748, 17769, 17788, 17805, 17820, 17833, 17887, 17900, 17913, 17926, 17941, 17958, 17977, 17998, 18021, 18046, 18073, 18103, 18134, 18167, 18203, 18240, 18279, 18319, 18358, 18395, 18430, 18463, 18494, 18523, 18550, 18575, 18598, 18619, 18638, 18655, 18670, 18721, 18734, 18747, 18762, 18779, 18798, 18819, 18842, 18867, 18894, 18923, 18955, 18988, 19023, 19061, 19100, 19141, 19183, 19224, 19263, 19300, 19335, 19368, 19399, 19428, 19455, 19480, 19503, 19524, 19543, 19560, 19575, 19611]
Discarding 1025 places :
Implicit Place search using SMT only with invariants took 173258 ms to find 1025 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 19367/20461 places, 37636/37638 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 19367 transition count 37635
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 19366 transition count 37635
Applied a total of 2 rules in 2374 ms. Remains 19366 /19367 variables (removed 1) and now considering 37635/37636 (removed 1) transitions.
[2024-06-01 09:11:55] [INFO ] Flow matrix only has 36115 transitions (discarded 1520 similar events)
// Phase 1: matrix 36115 rows 19366 cols
[2024-06-01 09:12:06] [INFO ] Computed 813 invariants in 10636 ms
[2024-06-01 09:12:39] [INFO ] Performed 8162/19366 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 09:13:09] [INFO ] Performed 13132/19366 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 09:13:39] [INFO ] Performed 18620/19366 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 09:14:12] [INFO ] Performed 18865/19366 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2024-06-01 09:14:12] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2024-06-01 09:14:12] [INFO ] Implicit Places using invariants in 136546 ms returned []
Implicit Place search using SMT only with invariants took 136554 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 19366/20461 places, 37635/37638 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 476191 ms. Remains : 19366/20461 places, 37635/37638 transitions.
[2024-06-01 09:14:12] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 8 ms.
[2024-06-01 09:14:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 19366 places, 37635 transitions and 205856 arcs took 149 ms.
[2024-06-01 09:14:14] [INFO ] Flatten gal took : 1778 ms
Total runtime 737078 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-S32C11-ReachabilityFireability-2024-01
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-03
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-04
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-08
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2023-11
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2023-12
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-14

BK_STOP 1717233254858

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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
mcc2024
rfs formula name MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-01
rfs formula type EF
rfs formula formula --invariant=/tmp/585/inv_0_
rfs formula name MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-03
rfs formula type AG
rfs formula formula --invariant=/tmp/585/inv_1_
rfs formula name MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-04
rfs formula type EF
rfs formula formula --invariant=/tmp/585/inv_2_
rfs formula name MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-08
rfs formula type EF
rfs formula formula --invariant=/tmp/585/inv_3_
rfs formula name MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2023-11
rfs formula type AG
rfs formula formula --invariant=/tmp/585/inv_4_
rfs formula name MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2023-12
rfs formula type EF
rfs formula formula --invariant=/tmp/585/inv_5_
rfs formula name MultiCrashLeafsetExtension-PT-S32C11-ReachabilityFireability-2024-14
rfs formula type EF
rfs formula formula --invariant=/tmp/585/inv_6_
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-S32C11"
export BK_EXAMINATION="ReachabilityFireability"
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-S32C11, 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 r508-tall-171654351100223"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C11.tgz
mv MultiCrashLeafsetExtension-PT-S32C11 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 ;