About the Execution of LTSMin+red for MultiCrashLeafsetExtension-PT-S24C11
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7063.823 | 473033.00 | 553144.00 | 938.20 | FFTFFTTTFF?T?T?T | 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-171654351000135.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-S24C11, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654351000135
=====================================================================
--------------------
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-ReachabilityFireability-2023-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2023-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717212374236
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-S24C11
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 03:26:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 03:26:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 03:26:16] [INFO ] Load time of PNML (sax parser for PT used): 788 ms
[2024-06-01 03:26:16] [INFO ] Transformed 19254 places.
[2024-06-01 03:26:16] [INFO ] Transformed 27973 transitions.
[2024-06-01 03:26:16] [INFO ] Parsed PT model containing 19254 places and 27973 transitions and 103022 arcs in 1001 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (352 resets) in 3556 ms. (11 steps per ms) remains 10/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (72 resets) in 921 ms. (43 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (72 resets) in 672 ms. (59 steps per ms) remains 9/10 properties
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (72 resets) in 507 ms. (78 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (72 resets) in 512 ms. (77 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (72 resets) in 447 ms. (89 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (72 resets) in 390 ms. (102 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (72 resets) in 274 ms. (145 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (72 resets) in 361 ms. (110 steps per ms) remains 8/9 properties
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (72 resets) in 262 ms. (152 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (72 resets) in 403 ms. (99 steps per ms) remains 8/8 properties
[2024-06-01 03:26:19] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19254 cols
[2024-06-01 03:26:21] [INFO ] Computed 1299 invariants in 2606 ms
[2024-06-01 03:26:22] [INFO ] State equation strengthened by 8602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/309 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/309 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/309 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 2335/2644 variables, 43/58 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2644 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2644 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 21/2665 variables, 21/80 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2665 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-02 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-04 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2023-08 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2023-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-11 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 10219/12884 variables, 415/495 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/12884 variables, 0/495 constraints. Problems are: Problem set: 4 solved, 4 unsolved
SMT process timed out in 8245ms, After SMT, problems are : Problem set: 4 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 176 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.53 ms
Discarding 50 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 6314 transitions
Trivial Post-agglo rules discarded 6314 transitions
Performed 6314 trivial Post agglomeration. Transition count delta: 6314
Iterating post reduction 0 with 6314 rules applied. Total rules applied 6315 place count 19204 transition count 21659
Reduce places removed 6314 places and 0 transitions.
Performed 264 Post agglomeration using F-continuation condition.Transition count delta: 264
Iterating post reduction 1 with 6578 rules applied. Total rules applied 12893 place count 12890 transition count 21395
Reduce places removed 264 places and 0 transitions.
Iterating post reduction 2 with 264 rules applied. Total rules applied 13157 place count 12626 transition count 21395
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 528 Pre rules applied. Total rules applied 13157 place count 12626 transition count 20867
Deduced a syphon composed of 528 places in 22 ms
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 3 with 1056 rules applied. Total rules applied 14213 place count 12098 transition count 20867
Discarding 6006 places :
Symmetric choice reduction at 3 with 6006 rule applications. Total rules 20219 place count 6092 transition count 14861
Iterating global reduction 3 with 6006 rules applied. Total rules applied 26225 place count 6092 transition count 14861
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 26225 place count 6092 transition count 14857
Deduced a syphon composed of 4 places in 11 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 26233 place count 6088 transition count 14857
Discarding 477 places :
Symmetric choice reduction at 3 with 477 rule applications. Total rules 26710 place count 5611 transition count 9610
Iterating global reduction 3 with 477 rules applied. Total rules applied 27187 place count 5611 transition count 9610
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 8 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 27229 place count 5590 transition count 9589
Free-agglomeration rule (complex) applied 232 times.
Iterating global reduction 3 with 232 rules applied. Total rules applied 27461 place count 5590 transition count 9357
Reduce places removed 232 places and 0 transitions.
Iterating post reduction 3 with 232 rules applied. Total rules applied 27693 place count 5358 transition count 9357
Partial Free-agglomeration rule applied 428 times.
Drop transitions (Partial Free agglomeration) removed 428 transitions
Iterating global reduction 4 with 428 rules applied. Total rules applied 28121 place count 5358 transition count 9357
Applied a total of 28121 rules in 5696 ms. Remains 5358 /19254 variables (removed 13896) and now considering 9357/27973 (removed 18616) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5709 ms. Remains : 5358/19254 places, 9357/27973 transitions.
RANDOM walk for 40000 steps (499 resets) in 833 ms. (47 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (76 resets) in 366 ms. (109 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (76 resets) in 252 ms. (158 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (76 resets) in 231 ms. (172 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (76 resets) in 335 ms. (119 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 20777 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 4
Probabilistic random walk after 20777 steps, saw 9928 distinct states, run finished after 3005 ms. (steps per millisecond=6 ) properties seen :0
[2024-06-01 03:26:36] [INFO ] Flow matrix only has 8525 transitions (discarded 832 similar events)
// Phase 1: matrix 8525 rows 5358 cols
[2024-06-01 03:26:37] [INFO ] Computed 1249 invariants in 263 ms
[2024-06-01 03:26:37] [INFO ] State equation strengthened by 3832 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/176 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/176 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 3517/3693 variables, 22/29 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3693 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 7/3700 variables, 7/36 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3700 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 1394/5094 variables, 949/985 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5094 variables, 0/985 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 16/5110 variables, 16/1001 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/5110 variables, 0/1001 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 248/5358 variables, 248/1249 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/5358 variables, 0/1249 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 8525/13883 variables, 5358/6607 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2023-00 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2023-00 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 14 (INCLUDED_ONLY) 0/13883 variables, 3832/10439 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/13883 variables, 0/10439 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/13883 variables, 0/10439 constraints. Problems are: Problem set: 1 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13883/13883 variables, and 10439 constraints, problems are : Problem set: 1 solved, 3 unsolved in 14349 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, Generalized P Invariants (flows): 1200/1200 constraints, State Equation: 5358/5358 constraints, ReadFeed: 3832/3832 constraints, PredecessorRefiner: 4/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 2/4 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 3551/3670 variables, 19/23 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-06-01 03:26:54] [INFO ] Deduced a trap composed of 843 places in 1863 ms of which 108 ms to minimize.
[2024-06-01 03:26:56] [INFO ] Deduced a trap composed of 1240 places in 1919 ms of which 15 ms to minimize.
[2024-06-01 03:26:57] [INFO ] Deduced a trap composed of 863 places in 1708 ms of which 15 ms to minimize.
[2024-06-01 03:26:59] [INFO ] Deduced a trap composed of 866 places in 1663 ms of which 14 ms to minimize.
[2024-06-01 03:27:01] [INFO ] Deduced a trap composed of 918 places in 1708 ms of which 15 ms to minimize.
[2024-06-01 03:27:03] [INFO ] Deduced a trap composed of 973 places in 1657 ms of which 14 ms to minimize.
[2024-06-01 03:27:04] [INFO ] Deduced a trap composed of 1520 places in 1673 ms of which 14 ms to minimize.
[2024-06-01 03:27:06] [INFO ] Deduced a trap composed of 973 places in 1765 ms of which 15 ms to minimize.
[2024-06-01 03:27:08] [INFO ] Deduced a trap composed of 1024 places in 1707 ms of which 15 ms to minimize.
[2024-06-01 03:27:10] [INFO ] Deduced a trap composed of 1572 places in 1715 ms of which 15 ms to minimize.
[2024-06-01 03:27:12] [INFO ] Deduced a trap composed of 1076 places in 1684 ms of which 15 ms to minimize.
[2024-06-01 03:27:13] [INFO ] Deduced a trap composed of 1520 places in 1741 ms of which 15 ms to minimize.
[2024-06-01 03:27:15] [INFO ] Deduced a trap composed of 1571 places in 1729 ms of which 16 ms to minimize.
[2024-06-01 03:27:17] [INFO ] Deduced a trap composed of 1023 places in 1657 ms of which 15 ms to minimize.
[2024-06-01 03:27:19] [INFO ] Deduced a trap composed of 1044 places in 1740 ms of which 15 ms to minimize.
[2024-06-01 03:27:20] [INFO ] Deduced a trap composed of 1080 places in 1725 ms of which 20 ms to minimize.
[2024-06-01 03:27:22] [INFO ] Deduced a trap composed of 1520 places in 1685 ms of which 13 ms to minimize.
[2024-06-01 03:27:24] [INFO ] Deduced a trap composed of 1147 places in 1698 ms of which 16 ms to minimize.
[2024-06-01 03:27:26] [INFO ] Deduced a trap composed of 1571 places in 1691 ms of which 14 ms to minimize.
[2024-06-01 03:27:27] [INFO ] Deduced a trap composed of 1677 places in 1705 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/3670 variables, 20/43 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-06-01 03:27:29] [INFO ] Deduced a trap composed of 1152 places in 1690 ms of which 15 ms to minimize.
[2024-06-01 03:27:31] [INFO ] Deduced a trap composed of 1511 places in 1692 ms of which 15 ms to minimize.
[2024-06-01 03:27:33] [INFO ] Deduced a trap composed of 1462 places in 1715 ms of which 14 ms to minimize.
[2024-06-01 03:27:35] [INFO ] Deduced a trap composed of 1513 places in 1693 ms of which 14 ms to minimize.
[2024-06-01 03:27:36] [INFO ] Deduced a trap composed of 1512 places in 1664 ms of which 14 ms to minimize.
SMT process timed out in 60104ms, After SMT, problems are : Problem set: 1 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 119 out of 5358 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5358/5358 places, 9357/9357 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 5358 transition count 9349
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 5350 transition count 9349
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 16 place count 5350 transition count 9340
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 34 place count 5341 transition count 9340
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 53 place count 5322 transition count 9221
Iterating global reduction 2 with 19 rules applied. Total rules applied 72 place count 5322 transition count 9221
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 80 place count 5314 transition count 9133
Iterating global reduction 2 with 8 rules applied. Total rules applied 88 place count 5314 transition count 9133
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 92 place count 5312 transition count 9131
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 2 with 22 rules applied. Total rules applied 114 place count 5312 transition count 9109
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 136 place count 5290 transition count 9109
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 139 place count 5287 transition count 9106
Iterating global reduction 3 with 3 rules applied. Total rules applied 142 place count 5287 transition count 9106
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 145 place count 5284 transition count 9073
Iterating global reduction 3 with 3 rules applied. Total rules applied 148 place count 5284 transition count 9073
Partial Free-agglomeration rule applied 14 times.
Drop transitions (Partial Free agglomeration) removed 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 162 place count 5284 transition count 9073
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 167 place count 5279 transition count 9068
Iterating global reduction 3 with 5 rules applied. Total rules applied 172 place count 5279 transition count 9068
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 177 place count 5274 transition count 9013
Iterating global reduction 3 with 5 rules applied. Total rules applied 182 place count 5274 transition count 9013
Applied a total of 182 rules in 4041 ms. Remains 5274 /5358 variables (removed 84) and now considering 9013/9357 (removed 344) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4041 ms. Remains : 5274/5358 places, 9013/9357 transitions.
RANDOM walk for 40000 steps (500 resets) in 960 ms. (41 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (76 resets) in 167 ms. (238 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (76 resets) in 148 ms. (268 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (76 resets) in 360 ms. (110 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 22161 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 3
Probabilistic random walk after 22161 steps, saw 10557 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-06-01 03:27:44] [INFO ] Flow matrix only has 8162 transitions (discarded 851 similar events)
// Phase 1: matrix 8162 rows 5274 cols
[2024-06-01 03:27:44] [INFO ] Computed 1249 invariants in 233 ms
[2024-06-01 03:27:44] [INFO ] State equation strengthened by 3572 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 3576/3695 variables, 19/22 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3695 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 6/3701 variables, 6/28 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3701 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1365/5066 variables, 1013/1041 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5066 variables, 0/1041 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 22/5088 variables, 22/1063 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/5088 variables, 0/1063 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 186/5274 variables, 186/1249 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/5274 variables, 0/1249 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 8162/13436 variables, 5274/6523 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/13436 variables, 3572/10095 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/13436 variables, 0/10095 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/13436 variables, 0/10095 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13436/13436 variables, and 10095 constraints, problems are : Problem set: 0 solved, 3 unsolved in 12219 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, Generalized P Invariants (flows): 1200/1200 constraints, State Equation: 5274/5274 constraints, ReadFeed: 3572/3572 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 3576/3695 variables, 19/22 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 03:27:59] [INFO ] Deduced a trap composed of 933 places in 1970 ms of which 17 ms to minimize.
[2024-06-01 03:28:01] [INFO ] Deduced a trap composed of 974 places in 2003 ms of which 17 ms to minimize.
[2024-06-01 03:28:03] [INFO ] Deduced a trap composed of 945 places in 2011 ms of which 17 ms to minimize.
[2024-06-01 03:28:05] [INFO ] Deduced a trap composed of 982 places in 1993 ms of which 19 ms to minimize.
[2024-06-01 03:28:07] [INFO ] Deduced a trap composed of 1123 places in 1998 ms of which 17 ms to minimize.
[2024-06-01 03:28:09] [INFO ] Deduced a trap composed of 994 places in 2044 ms of which 17 ms to minimize.
[2024-06-01 03:28:11] [INFO ] Deduced a trap composed of 930 places in 1994 ms of which 18 ms to minimize.
[2024-06-01 03:28:14] [INFO ] Deduced a trap composed of 1008 places in 2001 ms of which 17 ms to minimize.
[2024-06-01 03:28:16] [INFO ] Deduced a trap composed of 993 places in 1975 ms of which 17 ms to minimize.
[2024-06-01 03:28:18] [INFO ] Deduced a trap composed of 1060 places in 2041 ms of which 19 ms to minimize.
[2024-06-01 03:28:20] [INFO ] Deduced a trap composed of 958 places in 2007 ms of which 16 ms to minimize.
[2024-06-01 03:28:22] [INFO ] Deduced a trap composed of 956 places in 2013 ms of which 17 ms to minimize.
[2024-06-01 03:28:24] [INFO ] Deduced a trap composed of 1003 places in 1993 ms of which 16 ms to minimize.
[2024-06-01 03:28:26] [INFO ] Deduced a trap composed of 960 places in 2051 ms of which 17 ms to minimize.
[2024-06-01 03:28:28] [INFO ] Deduced a trap composed of 858 places in 2052 ms of which 18 ms to minimize.
[2024-06-01 03:28:30] [INFO ] Deduced a trap composed of 906 places in 2061 ms of which 17 ms to minimize.
[2024-06-01 03:28:32] [INFO ] Deduced a trap composed of 913 places in 2047 ms of which 16 ms to minimize.
[2024-06-01 03:28:34] [INFO ] Deduced a trap composed of 885 places in 2021 ms of which 16 ms to minimize.
[2024-06-01 03:28:36] [INFO ] Deduced a trap composed of 1007 places in 2016 ms of which 16 ms to minimize.
[2024-06-01 03:28:38] [INFO ] Deduced a trap composed of 889 places in 1953 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/3695 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 03:28:41] [INFO ] Deduced a trap composed of 926 places in 1993 ms of which 17 ms to minimize.
[2024-06-01 03:28:43] [INFO ] Deduced a trap composed of 1046 places in 1995 ms of which 16 ms to minimize.
[2024-06-01 03:28:45] [INFO ] Deduced a trap composed of 903 places in 1961 ms of which 17 ms to minimize.
[2024-06-01 03:28:47] [INFO ] Deduced a trap composed of 934 places in 2079 ms of which 17 ms to minimize.
[2024-06-01 03:28:49] [INFO ] Deduced a trap composed of 1702 places in 2050 ms of which 17 ms to minimize.
[2024-06-01 03:28:51] [INFO ] Deduced a trap composed of 959 places in 2025 ms of which 17 ms to minimize.
[2024-06-01 03:28:53] [INFO ] Deduced a trap composed of 1751 places in 2043 ms of which 15 ms to minimize.
[2024-06-01 03:28:55] [INFO ] Deduced a trap composed of 1348 places in 1989 ms of which 17 ms to minimize.
[2024-06-01 03:28:57] [INFO ] Deduced a trap composed of 1755 places in 2006 ms of which 17 ms to minimize.
[2024-06-01 03:28:59] [INFO ] Deduced a trap composed of 1036 places in 2081 ms of which 17 ms to minimize.
[2024-06-01 03:29:02] [INFO ] Deduced a trap composed of 1108 places in 2079 ms of which 16 ms to minimize.
[2024-06-01 03:29:04] [INFO ] Deduced a trap composed of 1856 places in 2081 ms of which 16 ms to minimize.
[2024-06-01 03:29:06] [INFO ] Deduced a trap composed of 1036 places in 1921 ms of which 16 ms to minimize.
[2024-06-01 03:29:08] [INFO ] Deduced a trap composed of 983 places in 1890 ms of which 16 ms to minimize.
[2024-06-01 03:29:10] [INFO ] Deduced a trap composed of 1586 places in 1907 ms of which 16 ms to minimize.
[2024-06-01 03:29:12] [INFO ] Deduced a trap composed of 1946 places in 1935 ms of which 17 ms to minimize.
SMT process timed out in 87645ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 119 out of 5274 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5274/5274 places, 9013/9013 transitions.
Applied a total of 0 rules in 495 ms. Remains 5274 /5274 variables (removed 0) and now considering 9013/9013 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 496 ms. Remains : 5274/5274 places, 9013/9013 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5274/5274 places, 9013/9013 transitions.
Applied a total of 0 rules in 464 ms. Remains 5274 /5274 variables (removed 0) and now considering 9013/9013 (removed 0) transitions.
[2024-06-01 03:29:13] [INFO ] Flow matrix only has 8162 transitions (discarded 851 similar events)
[2024-06-01 03:29:13] [INFO ] Invariant cache hit.
[2024-06-01 03:29:23] [INFO ] Implicit Places using invariants in 9884 ms returned [4, 7, 10, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21, 25, 31, 39, 49, 61, 75, 91, 109, 129, 153, 176, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 230, 249, 265, 280, 292, 302, 310, 316, 320, 322, 348, 354, 357, 358, 360, 361, 362, 363, 364, 366, 367, 368, 370, 374, 383, 391, 401, 413, 427, 444, 462, 485, 506, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 556, 573, 587, 600, 610, 619, 625, 629, 631, 633, 658, 664, 667, 668, 670, 671, 672, 673, 674, 676, 677, 678, 680, 682, 688, 694, 702, 712, 724, 738, 756, 774, 793, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 839, 854, 866, 877, 885, 891, 895, 897, 899, 901, 928, 934, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 951, 953, 955, 959, 965, 973, 983, 995, 1009, 1025, 1042, 1059, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1084, 1097, 1107, 1116, 1122, 1126, 1128, 1130, 1132, 1134, 1162, 1168, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1185, 1187, 1189, 1191, 1195, 1201, 1209, 1219, 1231, 1245, 1260, 1275, 1276, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1301, 1312, 1320, 1327, 1331, 1333, 1335, 1337, 1339, 1341, 1366, 1372, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1388, 1390, 1392, 1394, 1396, 1400, 1406, 1414, 1424, 1436, 1449, 1462, 1463, 1464, 1465, 1466, 1469, 1470, 1471, 1472, 1473, 1474, 1486, 1495, 1501, 1506, 1508, 1510, 1512, 1514, 1516, 1518, 1543, 1549, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1565, 1567, 1569, 1571, 1573, 1575, 1579, 1585, 1593, 1603, 1614, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1644, 1652, 1656, 1659, 1661, 1664, 1666, 1668, 1670, 1672, 1703, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1719, 1721, 1723, 1725, 1727, 1729, 1731, 1735, 1741, 1749, 1758, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1784, 1789, 1791, 1793, 1795, 1797, 1799, 1801, 1803, 1805, 1830, 1836, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1852, 1854, 1856, 1858, 1860, 1862, 1864, 1866, 1870, 1876, 1883, 1890, 1891, 1892, 1894, 1895, 1896, 1897, 1899, 1900, 1901, 1907, 1912, 1914, 1916, 1918, 1920, 1922, 1924, 1926, 1928, 1955, 1961, 1964, 1965, 1966, 1967, 1968, 1969, 1971, 1972, 1974, 1975, 1977, 1979, 1984, 1986, 1990, 1995, 1997, 1999, 2003, 2008, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2021, 2022, 2023, 2024, 2029, 2031, 2033, 2035, 2037, 2039, 2041, 2043, 2045, 2047, 2072, 2078, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2091, 2092, 2094, 2096, 2100, 2102, 2104, 2106, 2108, 2110, 2112, 2114, 2117, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2133, 2135, 2137, 2139, 2141, 2143, 2145, 2147, 2150, 2152, 2178, 2184, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2200, 2202, 2204, 2206, 2208, 2210, 2212, 2214, 2216, 2218, 2220, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2232, 2233, 2234, 2236, 2238, 2240, 2242, 2244, 2246, 2248, 2250, 2252, 2254, 2279, 2281, 2284, 2287, 2288, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2300, 2302, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2319, 2321, 2324, 2325, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2333, 2334, 2335, 2337, 2339, 2341, 2343, 2345, 2347, 2349, 2351, 2353, 2355, 2380, 2386, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2420, 2422, 2425, 2426, 2427, 2428, 2430, 2431, 2432, 2433, 2434, 2435, 2436, 2438, 2440, 2442, 2447, 2449, 2451, 2453, 2455, 2457, 2459, 2484, 2490, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2502, 2503, 2504, 2506, 2508, 2511, 2513, 2515, 2517, 2519, 2521, 2523, 2525, 2527, 2532, 2533, 2534, 2535, 2536, 2537, 2538, 2539, 2540, 2541, 2542, 2544, 2546, 2548, 2550, 2552, 2554, 2556, 2560, 2563, 2565, 2591, 2598, 2601, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2614, 2616, 2618, 2620, 2622, 2624, 2626, 2628, 2630, 2632, 2636, 2642, 2643, 2644, 2645, 2646, 2647, 2648, 2649, 2650, 2651, 2652, 2653, 2658, 2660, 2662, 2664, 2666, 2668, 2671, 2673, 2675, 2677, 2702, 2708, 2711, 2712, 2713, 2714, 2715, 2716, 2717, 2718, 2719, 2721, 2722, 2724, 2727, 2729, 2731, 2734, 2736, 2738, 2740, 2742, 2749, 2755, 2763, 2764, 2765, 2766, 2767, 2768, 2769, 2770, 2771, 2772, 2773, 2774, 2780, 2784, 2787, 2789, 2791, 2793, 2795, 2797, 2799, 2801, 2826, 2833, 2836, 2838, 2839, 2840, 2841, 2842, 2843, 2844, 2845, 2846, 2847, 2849, 2851, 2855, 2857, 2859, 2861, 2863, 2865, 2869, 2875, 2883, 2893, 2894, 2895, 2896, 2897, 2898, 2900, 2901, 2902, 2903, 2904, 2912, 2918, 2923, 2927, 2929, 2931, 2933, 2935, 2937, 2939, 2966, 2972, 2976, 2977, 2978, 2979, 2980, 2981, 2982, 2983, 2984, 2985, 2986, 2988, 2990, 2992, 2994, 2996, 3001, 3004, 3008, 3014, 3022, 3032, 3044, 3045, 3046, 3047, 3048, 3049, 3050, 3051, 3052, 3053, 3054, 3055, 3065, 3073, 3080, 3084, 3087, 3089, 3091, 3093, 3095, 3097, 3123, 3129, 3133, 3135, 3136, 3137, 3138, 3139, 3140, 3142, 3143, 3145, 3147, 3149, 3151, 3156, 3161, 3165, 3171, 3181, 3191, 3203, 3217, 3218, 3219, 3220, 3221, 3222, 3223, 3224, 3225, 3226, 3227, 3228, 3240, 3250, 3259, 3265, 3270, 3272, 3274, 3276, 3278, 3280, 3306, 3312, 3315, 3316, 3317, 3318, 3319, 3320, 3321, 3322, 3323, 3324, 3325, 3326, 3328, 3331, 3333, 3335, 3337, 3341, 3347, 3355, 3365, 3377, 3391, 3407, 3409, 3411, 3412, 3413, 3414, 3415, 3416, 3417, 3418, 3432, 3446, 3457, 3465, 3472, 3476, 3482, 3484, 3486, 3513, 3519, 3522, 3523, 3524, 3525, 3526, 3527, 3528, 3529, 3530, 3531, 3532, 3533, 3535, 3537, 3539, 3542, 3546, 3552, 3560, 3570, 3582, 3596, 3612, 3630, 3631, 3632, 3633, 3634, 3635, 3636, 3637, 3638, 3639, 3640, 3641, 3657, 3671, 3685, 3696, 3705, 3711, 3715, 3717, 3719, 3721, 3752, 3755, 3756, 3757, 3758, 3759, 3760, 3761, 3762, 3763, 3764, 3765, 3766, 3768, 3770, 3772, 3776, 3783, 3791, 3801, 3813, 3827, 3843, 3861, 3881, 3882, 3883, 3884, 3885, 3886, 3887, 3889, 3890, 3891, 3892, 3910, 3926, 3941, 3953, 3964, 3972, 3978, 3982, 3984, 3986, 4014, 4020, 4023, 4024, 4025, 4026, 4027, 4028, 4029, 4030, 4031, 4032, 4033, 4034, 4036, 4038, 4042, 4048, 4056, 4066, 4078, 4092, 4108, 4126, 4146, 4168, 4169, 4171, 4172, 4173, 4174, 4175, 4176, 4177, 4178, 4179, 4199, 4217, 4234, 4248, 4261, 4271, 4279, 4285, 4292, 4294, 4320, 4322, 4325, 4328, 4329, 4330, 4331, 4332, 4333, 4334, 4335, 4336, 4337, 4338, 4339, 4341, 4345, 4351, 4359, 4369, 4381, 4395, 4411, 4429, 4449, 4471, 4495, 4496, 4497, 4498, 4499, 4500, 4501, 4502, 4503, 4504, 4505, 4506, 4528, 4548, 4567, 4583, 4598, 4610, 4620, 4628, 4634, 4638, 4664]
[2024-06-01 03:29:23] [INFO ] Actually due to overlaps returned [348, 658, 928, 1162, 1366, 1543, 1830, 1955, 2072, 2178, 2279, 2380, 2484, 2591, 2702, 2826, 2966, 3123, 3306, 3513, 4014, 4320, 4664, 4, 10, 11, 12, 13, 14, 15, 17, 18, 19, 20, 49, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 310, 357, 358, 360, 361, 362, 363, 364, 366, 367, 391, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 625, 667, 668, 670, 671, 672, 673, 674, 676, 677, 694, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 895, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 959, 1059, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1128, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1191, 1275, 1276, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1335, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1394, 1462, 1463, 1464, 1465, 1466, 1469, 1470, 1471, 1472, 1473, 1512, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1666, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1727, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1799, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1860, 1890, 1891, 1892, 1894, 1895, 1896, 1897, 1899, 1900, 1922, 1964, 1965, 1966, 1967, 1968, 1969, 1971, 1972, 1974, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2021, 2022, 2023, 2041, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2091, 2104, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2145, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2196, 2197, 2208, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2232, 2233, 2248, 2281, 2287, 2288, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2308, 2324, 2325, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2333, 2334, 2349, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2410, 2425, 2426, 2427, 2428, 2430, 2431, 2432, 2433, 2434, 2435, 2453, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2502, 2503, 2515, 2532, 2533, 2534, 2535, 2536, 2537, 2538, 2539, 2540, 2541, 2556, 2601, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2622, 2642, 2643, 2644, 2645, 2646, 2647, 2648, 2649, 2650, 2651, 2652, 2671, 2711, 2712, 2713, 2714, 2715, 2716, 2717, 2718, 2719, 2721, 2734, 2763, 2764, 2765, 2766, 2767, 2768, 2769, 2770, 2771, 2772, 2773, 2795, 2836, 2838, 2839, 2840, 2841, 2842, 2843, 2844, 2845, 2846, 2859, 2893, 2894, 2895, 2896, 2897, 2898, 2900, 2901, 2902, 2903, 2933, 2976, 2977, 2978, 2979, 2980, 2981, 2982, 2983, 2984, 2985, 2996, 3044, 3045, 3046, 3047, 3048, 3049, 3050, 3051, 3052, 3053, 3054, 3091, 3133, 3135, 3136, 3137, 3138, 3139, 3140, 3142, 3156, 3217, 3218, 3219, 3220, 3221, 3222, 3223, 3224, 3225, 3226, 3227, 3274, 3315, 3316, 3317, 3318, 3319, 3320, 3321, 3322, 3323, 3324, 3325, 3337, 3407, 3409, 3411, 3412, 3413, 3414, 3415, 3416, 3417, 3522, 3523, 3524, 3525, 3526, 3527, 3528, 3529, 3530, 3531, 3532, 3546, 3630, 3631, 3632, 3633, 3634, 3635, 3636, 3637, 3638, 3639, 3640, 3755, 3756, 3757, 3758, 3759, 3760, 3761, 3762, 3763, 3764, 3765, 3783, 3881, 3882, 3883, 3884, 3885, 3886, 3887, 3889, 3890, 3891, 3982, 4023, 4024, 4025, 4026, 4027, 4028, 4029, 4030, 4031, 4032, 4033, 4056, 4168, 4169, 4171, 4172, 4173, 4174, 4175, 4176, 4177, 4178, 4285, 4322, 4328, 4329, 4330, 4331, 4332, 4333, 4334, 4335, 4336, 4337, 4338, 4369, 4495, 4496, 4497, 4498, 4499, 4500, 4501, 4502, 4503, 4504, 4505, 4628]
Discarding 595 places :
Implicit Place search using SMT only with invariants took 9913 ms to find 595 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 4679/5274 places, 9013/9013 transitions.
Discarding 501 places :
Symmetric choice reduction at 0 with 501 rule applications. Total rules 501 place count 4178 transition count 8512
Iterating global reduction 0 with 501 rules applied. Total rules applied 1002 place count 4178 transition count 8512
Discarding 499 places :
Symmetric choice reduction at 0 with 499 rule applications. Total rules 1501 place count 3679 transition count 8013
Iterating global reduction 0 with 499 rules applied. Total rules applied 2000 place count 3679 transition count 8013
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 2027 place count 3652 transition count 7716
Iterating global reduction 0 with 27 rules applied. Total rules applied 2054 place count 3652 transition count 7716
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 2057 place count 3652 transition count 7713
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 2060 place count 3649 transition count 7713
Applied a total of 2060 rules in 1472 ms. Remains 3649 /4679 variables (removed 1030) and now considering 7713/9013 (removed 1300) transitions.
[2024-06-01 03:29:24] [INFO ] Flow matrix only has 6862 transitions (discarded 851 similar events)
// Phase 1: matrix 6862 rows 3649 cols
[2024-06-01 03:29:24] [INFO ] Computed 654 invariants in 135 ms
[2024-06-01 03:29:29] [INFO ] Implicit Places using invariants in 5412 ms returned [6, 10, 14, 20, 28, 49, 63, 79, 97, 117, 141, 164, 187, 207, 226, 242, 257, 269, 279, 292, 296, 298, 328, 333, 335, 339, 348, 365, 377, 391, 408, 426, 449, 470, 491, 509, 526, 540, 553, 563, 572, 581, 583, 585, 598, 603, 605, 607, 613, 626, 636, 648, 662, 680, 698, 717, 735, 751, 766, 778, 789, 797, 803, 808, 810, 812, 824, 827, 830, 832, 834, 843, 851, 861, 873, 887, 903, 920, 938, 952, 965, 975, 984, 990, 994, 997, 999, 1001, 1013, 1015, 1018, 1020, 1022, 1027, 1033, 1041, 1051, 1063, 1077, 1092, 1109, 1123, 1134, 1142, 1149, 1153, 1155, 1158, 1160, 1162, 1171, 1173, 1175, 1177, 1179, 1182, 1186, 1192, 1200, 1210, 1222, 1235, 1250, 1262, 1271, 1277, 1282, 1284, 1286, 1289, 1291, 1293, 1302, 1304, 1306, 1308, 1310, 1312, 1314, 1316, 1320, 1326, 1334, 1344, 1355, 1365, 1373, 1381, 1385, 1388, 1390, 1393, 1396, 1398, 1400, 1409, 1411, 1413, 1415, 1417, 1419, 1422, 1424, 1428, 1434, 1442, 1451, 1459, 1465, 1470, 1472, 1474, 1476, 1478, 1481, 1483, 1485, 1493, 1495, 1497, 1499, 1501, 1503, 1506, 1508, 1510, 1514, 1520, 1527, 1536, 1542, 1547, 1549, 1551, 1553, 1555, 1558, 1560, 1562, 1574, 1579, 1581, 1583, 1588, 1590, 1594, 1599, 1601, 1603, 1607, 1612, 1618, 1623, 1625, 1627, 1629, 1631, 1633, 1636, 1638, 1640, 1651, 1655, 1657, 1659, 1663, 1665, 1668, 1670, 1672, 1674, 1676, 1679, 1681, 1683, 1685, 1687, 1689, 1691, 1693, 1696, 1699, 1701, 1711, 1713, 1715, 1717, 1719, 1721, 1724, 1726, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1742, 1744, 1746, 1748, 1751, 1753, 1755, 1761, 1763, 1765, 1767, 1769, 1771, 1774, 1776, 1778, 1780, 1783, 1785, 1787, 1789, 1791, 1793, 1795, 1797, 1799, 1802, 1804, 1806, 1813, 1815, 1817, 1819, 1821, 1823, 1826, 1828, 1830, 1832, 1834, 1836, 1840, 1842, 1844, 1846, 1851, 1853, 1855, 1858, 1860, 1862, 1871, 1873, 1875, 1877, 1880, 1882, 1885, 1887, 1889, 1891, 1893, 1895, 1900, 1902, 1904, 1906, 1908, 1910, 1912, 1917, 1920, 1922, 1933, 1935, 1937, 1939, 1941, 1943, 1946, 1948, 1950, 1952, 1954, 1958, 1964, 1968, 1970, 1972, 1974, 1976, 1978, 1982, 1984, 1986, 1994, 1998, 2000, 2003, 2005, 2007, 2011, 2013, 2015, 2017, 2024, 2030, 2037, 2043, 2047, 2050, 2052, 2054, 2056, 2059, 2061, 2063, 2073, 2077, 2079, 2081, 2085, 2087, 2090, 2092, 2094, 2098, 2104, 2112, 2123, 2131, 2137, 2142, 2146, 2148, 2150, 2153, 2155, 2157, 2169, 2173, 2175, 2177, 2179, 2181, 2187, 2190, 2194, 2200, 2208, 2218, 2229, 2239, 2247, 2254, 2258, 2261, 2263, 2266, 2268, 2270, 2280, 2286, 2288, 2290, 2292, 2294, 2303, 2307, 2313, 2323, 2333, 2345, 2358, 2370, 2380, 2389, 2395, 2400, 2402, 2405, 2407, 2409, 2421, 2423, 2425, 2428, 2430, 2432, 2437, 2443, 2451, 2461, 2473, 2487, 2505, 2519, 2533, 2544, 2552, 2559, 2563, 2569, 2571, 2573, 2585, 2587, 2589, 2591, 2593, 2596, 2605, 2613, 2623, 2635, 2649, 2665, 2682, 2698, 2712, 2726, 2737, 2746, 2752, 2756, 2758, 2760, 2762, 2771, 2773, 2775, 2777, 2779, 2783, 2797, 2807, 2819, 2833, 2849, 2867, 2888, 2906, 2922, 2937, 2949, 2960, 2968, 2974, 2979, 2981, 2993, 2995, 2997, 2999, 3003, 3009, 3026, 3038, 3052, 3068, 3086, 3106, 3129, 3149, 3167, 3184, 3198, 3211, 3221, 3229, 3241, 3243, 3251, 3253, 3255, 3259, 3265, 3273, 3294, 3308, 3324, 3342, 3362, 3384, 3407, 3429, 3449, 3468, 3484, 3499, 3511, 3521, 3534, 3538]
Discarding 552 places :
Implicit Place search using SMT only with invariants took 5422 ms to find 552 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 3097/5274 places, 7713/9013 transitions.
Applied a total of 0 rules in 328 ms. Remains 3097 /3097 variables (removed 0) and now considering 7713/7713 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 17601 ms. Remains : 3097/5274 places, 7713/9013 transitions.
RANDOM walk for 40000 steps (516 resets) in 746 ms. (53 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (61 resets) in 135 ms. (294 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (63 resets) in 113 ms. (350 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (62 resets) in 310 ms. (128 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 26215 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 3
Probabilistic random walk after 26215 steps, saw 11827 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
[2024-06-01 03:29:33] [INFO ] Flow matrix only has 6862 transitions (discarded 851 similar events)
// Phase 1: matrix 6862 rows 3097 cols
[2024-06-01 03:29:33] [INFO ] Computed 102 invariants in 156 ms
[2024-06-01 03:29:33] [INFO ] State equation strengthened by 3302 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 2842/2961 variables, 18/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2961 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 6/2967 variables, 6/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2967 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 102/3069 variables, 47/74 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3069 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 22/3091 variables, 22/96 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3091 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 6/3097 variables, 6/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3097 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 6862/9959 variables, 3097/3199 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/9959 variables, 3302/6501 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/9959 variables, 0/6501 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/9959 variables, 0/6501 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9959/9959 variables, and 6501 constraints, problems are : Problem set: 0 solved, 3 unsolved in 7098 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, Generalized P Invariants (flows): 54/54 constraints, State Equation: 3097/3097 constraints, ReadFeed: 3302/3302 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 2842/2961 variables, 18/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 03:29:43] [INFO ] Deduced a trap composed of 318 places in 2162 ms of which 21 ms to minimize.
[2024-06-01 03:29:45] [INFO ] Deduced a trap composed of 325 places in 2199 ms of which 20 ms to minimize.
[2024-06-01 03:29:48] [INFO ] Deduced a trap composed of 312 places in 2135 ms of which 20 ms to minimize.
[2024-06-01 03:29:50] [INFO ] Deduced a trap composed of 367 places in 2171 ms of which 20 ms to minimize.
[2024-06-01 03:29:52] [INFO ] Deduced a trap composed of 322 places in 2100 ms of which 19 ms to minimize.
[2024-06-01 03:29:54] [INFO ] Deduced a trap composed of 326 places in 2096 ms of which 19 ms to minimize.
[2024-06-01 03:29:56] [INFO ] Deduced a trap composed of 333 places in 2138 ms of which 17 ms to minimize.
[2024-06-01 03:29:58] [INFO ] Deduced a trap composed of 271 places in 2001 ms of which 19 ms to minimize.
[2024-06-01 03:30:00] [INFO ] Deduced a trap composed of 333 places in 2053 ms of which 19 ms to minimize.
[2024-06-01 03:30:03] [INFO ] Deduced a trap composed of 383 places in 2174 ms of which 18 ms to minimize.
[2024-06-01 03:30:05] [INFO ] Deduced a trap composed of 365 places in 2128 ms of which 19 ms to minimize.
[2024-06-01 03:30:05] [INFO ] Deduced a trap composed of 681 places in 652 ms of which 10 ms to minimize.
[2024-06-01 03:30:06] [INFO ] Deduced a trap composed of 1497 places in 529 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2961 variables, 13/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 03:30:08] [INFO ] Deduced a trap composed of 375 places in 2146 ms of which 19 ms to minimize.
[2024-06-01 03:30:11] [INFO ] Deduced a trap composed of 293 places in 2124 ms of which 20 ms to minimize.
[2024-06-01 03:30:13] [INFO ] Deduced a trap composed of 298 places in 2095 ms of which 19 ms to minimize.
[2024-06-01 03:30:15] [INFO ] Deduced a trap composed of 299 places in 2095 ms of which 18 ms to minimize.
[2024-06-01 03:30:17] [INFO ] Deduced a trap composed of 282 places in 2130 ms of which 19 ms to minimize.
[2024-06-01 03:30:19] [INFO ] Deduced a trap composed of 284 places in 1989 ms of which 18 ms to minimize.
[2024-06-01 03:30:21] [INFO ] Deduced a trap composed of 310 places in 2121 ms of which 17 ms to minimize.
[2024-06-01 03:30:23] [INFO ] Deduced a trap composed of 249 places in 2032 ms of which 19 ms to minimize.
[2024-06-01 03:30:26] [INFO ] Deduced a trap composed of 330 places in 2104 ms of which 19 ms to minimize.
[2024-06-01 03:30:28] [INFO ] Deduced a trap composed of 328 places in 2075 ms of which 20 ms to minimize.
[2024-06-01 03:30:30] [INFO ] Deduced a trap composed of 292 places in 2137 ms of which 20 ms to minimize.
[2024-06-01 03:30:32] [INFO ] Deduced a trap composed of 510 places in 2096 ms of which 19 ms to minimize.
[2024-06-01 03:30:34] [INFO ] Deduced a trap composed of 328 places in 2116 ms of which 19 ms to minimize.
[2024-06-01 03:30:36] [INFO ] Deduced a trap composed of 463 places in 2080 ms of which 18 ms to minimize.
[2024-06-01 03:30:38] [INFO ] Deduced a trap composed of 324 places in 2116 ms of which 19 ms to minimize.
[2024-06-01 03:30:41] [INFO ] Deduced a trap composed of 299 places in 2100 ms of which 19 ms to minimize.
[2024-06-01 03:30:43] [INFO ] Deduced a trap composed of 480 places in 2081 ms of which 19 ms to minimize.
[2024-06-01 03:30:45] [INFO ] Deduced a trap composed of 368 places in 2128 ms of which 20 ms to minimize.
[2024-06-01 03:30:47] [INFO ] Deduced a trap composed of 1398 places in 2044 ms of which 19 ms to minimize.
[2024-06-01 03:30:49] [INFO ] Deduced a trap composed of 380 places in 2089 ms of which 20 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2961 variables, 20/54 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 03:30:52] [INFO ] Deduced a trap composed of 330 places in 2191 ms of which 20 ms to minimize.
[2024-06-01 03:30:54] [INFO ] Deduced a trap composed of 296 places in 2136 ms of which 22 ms to minimize.
[2024-06-01 03:30:56] [INFO ] Deduced a trap composed of 355 places in 2149 ms of which 22 ms to minimize.
[2024-06-01 03:30:58] [INFO ] Deduced a trap composed of 300 places in 2119 ms of which 19 ms to minimize.
[2024-06-01 03:31:00] [INFO ] Deduced a trap composed of 340 places in 2096 ms of which 19 ms to minimize.
[2024-06-01 03:31:02] [INFO ] Deduced a trap composed of 393 places in 2079 ms of which 19 ms to minimize.
[2024-06-01 03:31:04] [INFO ] Deduced a trap composed of 307 places in 2149 ms of which 19 ms to minimize.
[2024-06-01 03:31:07] [INFO ] Deduced a trap composed of 355 places in 2148 ms of which 20 ms to minimize.
[2024-06-01 03:31:09] [INFO ] Deduced a trap composed of 322 places in 2126 ms of which 20 ms to minimize.
[2024-06-01 03:31:11] [INFO ] Deduced a trap composed of 288 places in 2114 ms of which 18 ms to minimize.
SMT process timed out in 97790ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 119 out of 3097 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3097/3097 places, 7713/7713 transitions.
Applied a total of 0 rules in 343 ms. Remains 3097 /3097 variables (removed 0) and now considering 7713/7713 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 344 ms. Remains : 3097/3097 places, 7713/7713 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3097/3097 places, 7713/7713 transitions.
Applied a total of 0 rules in 326 ms. Remains 3097 /3097 variables (removed 0) and now considering 7713/7713 (removed 0) transitions.
[2024-06-01 03:31:12] [INFO ] Flow matrix only has 6862 transitions (discarded 851 similar events)
[2024-06-01 03:31:12] [INFO ] Invariant cache hit.
[2024-06-01 03:31:15] [INFO ] Implicit Places using invariants in 3562 ms returned []
[2024-06-01 03:31:15] [INFO ] Flow matrix only has 6862 transitions (discarded 851 similar events)
[2024-06-01 03:31:15] [INFO ] Invariant cache hit.
[2024-06-01 03:31:19] [INFO ] State equation strengthened by 3302 read => feed constraints.
[2024-06-01 03:31:49] [INFO ] Performed 858/3097 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:32:19] [INFO ] Performed 1426/3097 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:32:49] [INFO ] Performed 1780/3097 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:33:19] [INFO ] Performed 2535/3097 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-06-01 03:33:19] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-06-01 03:33:19] [INFO ] Implicit Places using invariants and state equation in 123951 ms returned []
Implicit Place search using SMT with State Equation took 127522 ms to find 0 implicit places.
[2024-06-01 03:33:20] [INFO ] Redundant transitions in 855 ms returned []
Running 7619 sub problems to find dead transitions.
[2024-06-01 03:33:20] [INFO ] Flow matrix only has 6862 transitions (discarded 851 similar events)
[2024-06-01 03:33:20] [INFO ] Invariant cache hit.
[2024-06-01 03:33:20] [INFO ] State equation strengthened by 3302 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3095 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7619 unsolved
SMT process timed out in 45632ms, After SMT, problems are : Problem set: 0 solved, 7619 unsolved
Search for dead transitions found 0 dead transitions in 45701ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 174447 ms. Remains : 3097/3097 places, 7713/7713 transitions.
[2024-06-01 03:34:06] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 4 ms.
[2024-06-01 03:34:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3097 places, 7713 transitions and 35426 arcs took 35 ms.
[2024-06-01 03:34:06] [INFO ] Flatten gal took : 436 ms
Total runtime 471671 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-10
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-12
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-14
BK_STOP 1717212847269
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
mcc2024
rfs formula name MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-10
rfs formula type AG
rfs formula formula --invariant=/tmp/882/inv_0_
rfs formula name MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-12
rfs formula type EF
rfs formula formula --invariant=/tmp/882/inv_1_
rfs formula name MultiCrashLeafsetExtension-PT-S24C11-ReachabilityFireability-2024-14
rfs formula type EF
rfs formula formula --invariant=/tmp/882/inv_2_
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="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-S24C11, 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-171654351000135"
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 [ "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 '
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 ;