About the Execution of LTSMin+red for MultiCrashLeafsetExtension-PT-S32C09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8115.300 | 842044.00 | 936352.00 | 2399.70 | ?TTT??F?F?FFF??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-171654351100207.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-S32C09, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654351100207
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 31M
-rw-r--r-- 1 mcc users 17K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K 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 77K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 19 18:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K 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 30M 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-S32C09-ReachabilityFireability-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2023-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2023-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2023-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2023-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717228497284
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-S32C09
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 07:54:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 07:54:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 07:54:59] [INFO ] Load time of PNML (sax parser for PT used): 1047 ms
[2024-06-01 07:54:59] [INFO ] Transformed 29770 places.
[2024-06-01 07:54:59] [INFO ] Transformed 44921 transitions.
[2024-06-01 07:54:59] [INFO ] Parsed PT model containing 29770 places and 44921 transitions and 170374 arcs in 1412 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 43 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (432 resets) in 4006 ms. (9 steps per ms) remains 14/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (64 resets) in 1329 ms. (30 steps per ms) remains 13/14 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (64 resets) in 415 ms. (96 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (64 resets) in 495 ms. (80 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (64 resets) in 399 ms. (100 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (64 resets) in 373 ms. (106 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (64 resets) in 386 ms. (103 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (64 resets) in 324 ms. (123 steps per ms) remains 12/13 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (64 resets) in 2788 ms. (14 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (64 resets) in 357 ms. (111 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (64 resets) in 400 ms. (99 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (64 resets) in 425 ms. (93 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (64 resets) in 333 ms. (119 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (64 resets) in 313 ms. (127 steps per ms) remains 12/12 properties
[2024-06-01 07:55:04] [INFO ] Flow matrix only has 43865 transitions (discarded 1056 similar events)
// Phase 1: matrix 43865 rows 29770 cols
[2024-06-01 07:55:11] [INFO ] Computed 1823 invariants in 7381 ms
[2024-06-01 07:55:11] [INFO ] State equation strengthened by 14434 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/314 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/314 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/314 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-01 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-01 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 5498/5812 variables, 52/65 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5812 variables, 6/71 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5812 variables, 0/71 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 24/5836 variables, 24/95 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5836 variables, 0/95 constraints. Problems are: Problem set: 1 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 20403/73635 variables, and 737 constraints, problems are : Problem set: 1 solved, 11 unsolved in 5060 ms.
Refiners :[Positive P Invariants (semi-flows): 88/88 constraints, Generalized P Invariants (flows): 649/1735 constraints, State Equation: 0/29770 constraints, ReadFeed: 0/14434 constraints, PredecessorRefiner: 12/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/298 variables, 12/12 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/298 variables, 1/13 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/298 variables, 0/13 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 5500/5798 variables, 52/65 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5798 variables, 4/69 constraints. Problems are: Problem set: 1 solved, 11 unsolved
[2024-06-01 07:55:25] [INFO ] Deduced a trap composed of 389 places in 5637 ms of which 262 ms to minimize.
SMT process timed out in 21732ms, After SMT, problems are : Problem set: 1 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 298 out of 29770 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29770/29770 places, 44921/44921 transitions.
Graph (complete) has 99155 edges and 29770 vertex of which 29716 are kept as prefixes of interest. Removing 54 places using SCC suffix rule.73 ms
Discarding 54 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8946 transitions
Trivial Post-agglo rules discarded 8946 transitions
Performed 8946 trivial Post agglomeration. Transition count delta: 8946
Iterating post reduction 0 with 8946 rules applied. Total rules applied 8947 place count 29716 transition count 35975
Reduce places removed 8946 places and 0 transitions.
Performed 526 Post agglomeration using F-continuation condition.Transition count delta: 526
Iterating post reduction 1 with 9472 rules applied. Total rules applied 18419 place count 20770 transition count 35449
Reduce places removed 526 places and 0 transitions.
Iterating post reduction 2 with 526 rules applied. Total rules applied 18945 place count 20244 transition count 35449
Performed 558 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 558 Pre rules applied. Total rules applied 18945 place count 20244 transition count 34891
Deduced a syphon composed of 558 places in 53 ms
Reduce places removed 558 places and 0 transitions.
Iterating global reduction 3 with 1116 rules applied. Total rules applied 20061 place count 19686 transition count 34891
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 48 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 20105 place count 19664 transition count 34869
Free-agglomeration rule (complex) applied 372 times.
Iterating global reduction 3 with 372 rules applied. Total rules applied 20477 place count 19664 transition count 34497
Reduce places removed 372 places and 0 transitions.
Iterating post reduction 3 with 372 rules applied. Total rules applied 20849 place count 19292 transition count 34497
Partial Free-agglomeration rule applied 8418 times.
Drop transitions (Partial Free agglomeration) removed 8418 transitions
Iterating global reduction 4 with 8418 rules applied. Total rules applied 29267 place count 19292 transition count 34497
Applied a total of 29267 rules in 11234 ms. Remains 19292 /29770 variables (removed 10478) and now considering 34497/44921 (removed 10424) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11252 ms. Remains : 19292/29770 places, 34497/44921 transitions.
RANDOM walk for 40000 steps (610 resets) in 2740 ms. (14 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (68 resets) in 587 ms. (68 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (68 resets) in 295 ms. (135 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (68 resets) in 401 ms. (99 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (68 resets) in 315 ms. (126 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (68 resets) in 252 ms. (158 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (68 resets) in 439 ms. (90 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (68 resets) in 264 ms. (150 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (68 resets) in 475 ms. (84 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (68 resets) in 306 ms. (130 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (68 resets) in 252 ms. (158 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (68 resets) in 259 ms. (153 steps per ms) remains 11/11 properties
Interrupted probabilistic random walk after 7383 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 11
Probabilistic random walk after 7383 steps, saw 3624 distinct states, run finished after 3006 ms. (steps per millisecond=2 ) properties seen :0
[2024-06-01 07:55:41] [INFO ] Flow matrix only has 33070 transitions (discarded 1427 similar events)
// Phase 1: matrix 33070 rows 19292 cols
[2024-06-01 07:55:51] [INFO ] Computed 1769 invariants in 9898 ms
[2024-06-01 07:55:52] [INFO ] State equation strengthened by 14434 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/298 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/298 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/298 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-08 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 7817/8115 variables, 33/47 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8115 variables, 5/52 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8115 variables, 0/52 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 6/8121 variables, 6/58 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8121 variables, 0/58 constraints. Problems are: Problem set: 1 solved, 10 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-12 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 10880/19001 variables, 1420/1478 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/19001 variables, 0/1478 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 12/19013 variables, 12/1490 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/19013 variables, 0/1490 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 279/19292 variables, 279/1769 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/19292 variables, 0/1769 constraints. Problems are: Problem set: 2 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 52362/52362 variables, and 21061 constraints, problems are : Problem set: 2 solved, 9 unsolved in 45073 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, Generalized P Invariants (flows): 1706/1706 constraints, State Equation: 19292/19292 constraints, ReadFeed: 0/14434 constraints, PredecessorRefiner: 11/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 6/6 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 2/8 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 0/8 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 7905/8060 variables, 21/29 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8060 variables, 3/32 constraints. Problems are: Problem set: 2 solved, 9 unsolved
[2024-06-01 07:56:55] [INFO ] Deduced a trap composed of 3102 places in 15230 ms of which 55 ms to minimize.
[2024-06-01 07:57:05] [INFO ] Deduced a trap composed of 2960 places in 9884 ms of which 44 ms to minimize.
[2024-06-01 07:57:20] [INFO ] Deduced a trap composed of 3083 places in 14473 ms of which 58 ms to minimize.
[2024-06-01 07:57:35] [INFO ] Deduced a trap composed of 3084 places in 14894 ms of which 55 ms to minimize.
SMT process timed out in 113904ms, After SMT, problems are : Problem set: 2 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 155 out of 19292 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19292/19292 places, 34497/34497 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 19292 transition count 34478
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 19273 transition count 34478
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 38 place count 19273 transition count 34459
Deduced a syphon composed of 19 places in 33 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 76 place count 19254 transition count 34459
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 33 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 88 place count 19248 transition count 34453
Free-agglomeration rule (complex) applied 70 times.
Iterating global reduction 2 with 70 rules applied. Total rules applied 158 place count 19248 transition count 34383
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 2 with 70 rules applied. Total rules applied 228 place count 19178 transition count 34383
Partial Free-agglomeration rule applied 220 times.
Drop transitions (Partial Free agglomeration) removed 220 transitions
Iterating global reduction 3 with 220 rules applied. Total rules applied 448 place count 19178 transition count 34383
Applied a total of 448 rules in 6951 ms. Remains 19178 /19292 variables (removed 114) and now considering 34383/34497 (removed 114) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6951 ms. Remains : 19178/19292 places, 34383/34497 transitions.
RANDOM walk for 40000 steps (616 resets) in 2629 ms. (15 steps per ms) remains 8/9 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (68 resets) in 444 ms. (89 steps per ms) remains 7/8 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (68 resets) in 244 ms. (163 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (68 resets) in 270 ms. (147 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (68 resets) in 271 ms. (147 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (68 resets) in 227 ms. (175 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (68 resets) in 283 ms. (140 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (68 resets) in 229 ms. (173 steps per ms) remains 7/7 properties
[2024-06-01 07:57:44] [INFO ] Flow matrix only has 32889 transitions (discarded 1494 similar events)
// Phase 1: matrix 32889 rows 19178 cols
[2024-06-01 07:57:53] [INFO ] Computed 1769 invariants in 8862 ms
[2024-06-01 07:57:54] [INFO ] State equation strengthened by 14434 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 7980/8132 variables, 23/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8132 variables, 7/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8132 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 10/8142 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8142 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 10790/18932 variables, 1476/1523 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/18932 variables, 0/1523 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 26/18958 variables, 26/1549 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/18958 variables, 0/1549 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 220/19178 variables, 220/1769 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/19178 variables, 0/1769 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 52067/52067 variables, and 20947 constraints, problems are : Problem set: 0 solved, 7 unsolved in 75113 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1704/1704 constraints, State Equation: 19178/19178 constraints, ReadFeed: 0/14434 constraints, PredecessorRefiner: 7/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 7980/8132 variables, 23/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8132 variables, 7/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-06-01 07:59:21] [INFO ] Deduced a trap composed of 2917 places in 10290 ms of which 44 ms to minimize.
[2024-06-01 07:59:33] [INFO ] Deduced a trap composed of 2630 places in 11547 ms of which 50 ms to minimize.
[2024-06-01 07:59:44] [INFO ] Deduced a trap composed of 2041 places in 11611 ms of which 47 ms to minimize.
[2024-06-01 08:00:01] [INFO ] Deduced a trap composed of 2137 places in 16199 ms of which 56 ms to minimize.
[2024-06-01 08:00:17] [INFO ] Deduced a trap composed of 2549 places in 15500 ms of which 56 ms to minimize.
[2024-06-01 08:00:32] [INFO ] Deduced a trap composed of 2144 places in 15433 ms of which 56 ms to minimize.
SMT process timed out in 168425ms, After SMT, problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 152 out of 19178 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19178/19178 places, 34383/34383 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 19178 transition count 34382
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 19177 transition count 34382
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 19177 transition count 34381
Deduced a syphon composed of 1 places in 24 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 19176 transition count 34381
Partial Free-agglomeration rule applied 17 times.
Drop transitions (Partial Free agglomeration) removed 17 transitions
Iterating global reduction 2 with 17 rules applied. Total rules applied 21 place count 19176 transition count 34381
Applied a total of 21 rules in 3380 ms. Remains 19176 /19178 variables (removed 2) and now considering 34381/34383 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3380 ms. Remains : 19176/19178 places, 34381/34383 transitions.
RANDOM walk for 40000 steps (616 resets) in 1971 ms. (20 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (68 resets) in 326 ms. (122 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (68 resets) in 232 ms. (171 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (68 resets) in 285 ms. (139 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (68 resets) in 234 ms. (170 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (68 resets) in 236 ms. (168 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (68 resets) in 293 ms. (136 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (68 resets) in 271 ms. (147 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 7652 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 7
Probabilistic random walk after 7652 steps, saw 3772 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2024-06-01 08:00:40] [INFO ] Flow matrix only has 32887 transitions (discarded 1494 similar events)
// Phase 1: matrix 32887 rows 19176 cols
[2024-06-01 08:00:49] [INFO ] Computed 1769 invariants in 8744 ms
[2024-06-01 08:00:49] [INFO ] State equation strengthened by 14434 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 7887/8039 variables, 21/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8039 variables, 5/33 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8039 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 10/8049 variables, 10/43 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8049 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 10851/18900 variables, 1450/1493 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/18900 variables, 0/1493 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 26/18926 variables, 26/1519 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/18926 variables, 0/1519 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 250/19176 variables, 250/1769 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/19176 variables, 0/1769 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 32887/52063 variables, 19176/20945 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 52063/52063 variables, and 35379 constraints, problems are : Problem set: 0 solved, 7 unsolved in 90143 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, Generalized P Invariants (flows): 1706/1706 constraints, State Equation: 19176/19176 constraints, ReadFeed: 14434/14434 constraints, PredecessorRefiner: 7/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 7887/8039 variables, 21/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8039 variables, 5/33 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-06-01 08:02:26] [INFO ] Deduced a trap composed of 2137 places in 3783 ms of which 33 ms to minimize.
[2024-06-01 08:02:29] [INFO ] Deduced a trap composed of 2179 places in 3739 ms of which 31 ms to minimize.
[2024-06-01 08:02:34] [INFO ] Deduced a trap composed of 2197 places in 4034 ms of which 33 ms to minimize.
[2024-06-01 08:02:37] [INFO ] Deduced a trap composed of 2292 places in 3845 ms of which 32 ms to minimize.
[2024-06-01 08:02:42] [INFO ] Deduced a trap composed of 2343 places in 3923 ms of which 33 ms to minimize.
[2024-06-01 08:02:46] [INFO ] Deduced a trap composed of 2173 places in 3838 ms of which 30 ms to minimize.
[2024-06-01 08:02:49] [INFO ] Deduced a trap composed of 2241 places in 3763 ms of which 32 ms to minimize.
[2024-06-01 08:02:53] [INFO ] Deduced a trap composed of 2192 places in 3782 ms of which 33 ms to minimize.
[2024-06-01 08:02:57] [INFO ] Deduced a trap composed of 2343 places in 3916 ms of which 33 ms to minimize.
[2024-06-01 08:03:01] [INFO ] Deduced a trap composed of 2284 places in 3666 ms of which 32 ms to minimize.
[2024-06-01 08:03:05] [INFO ] Deduced a trap composed of 2435 places in 3864 ms of which 35 ms to minimize.
[2024-06-01 08:03:09] [INFO ] Deduced a trap composed of 3031 places in 3627 ms of which 31 ms to minimize.
[2024-06-01 08:03:13] [INFO ] Deduced a trap composed of 3050 places in 3642 ms of which 31 ms to minimize.
[2024-06-01 08:03:16] [INFO ] Deduced a trap composed of 3201 places in 3588 ms of which 31 ms to minimize.
[2024-06-01 08:03:20] [INFO ] Deduced a trap composed of 3365 places in 3182 ms of which 29 ms to minimize.
[2024-06-01 08:03:30] [INFO ] Deduced a trap composed of 3388 places in 10049 ms of which 41 ms to minimize.
[2024-06-01 08:03:34] [INFO ] Deduced a trap composed of 3492 places in 3017 ms of which 34 ms to minimize.
[2024-06-01 08:03:37] [INFO ] Deduced a trap composed of 3201 places in 3502 ms of which 33 ms to minimize.
[2024-06-01 08:03:41] [INFO ] Deduced a trap composed of 3643 places in 3190 ms of which 30 ms to minimize.
[2024-06-01 08:03:44] [INFO ] Deduced a trap composed of 3201 places in 3550 ms of which 31 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/8039 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-06-01 08:04:00] [INFO ] Deduced a trap composed of 3075 places in 14687 ms of which 51 ms to minimize.
SMT process timed out in 200656ms, After SMT, problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 152 out of 19176 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19176/19176 places, 34381/34381 transitions.
Applied a total of 0 rules in 1602 ms. Remains 19176 /19176 variables (removed 0) and now considering 34381/34381 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1602 ms. Remains : 19176/19176 places, 34381/34381 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19176/19176 places, 34381/34381 transitions.
Applied a total of 0 rules in 1577 ms. Remains 19176 /19176 variables (removed 0) and now considering 34381/34381 (removed 0) transitions.
[2024-06-01 08:04:04] [INFO ] Flow matrix only has 32887 transitions (discarded 1494 similar events)
[2024-06-01 08:04:04] [INFO ] Invariant cache hit.
[2024-06-01 08:04:38] [INFO ] Performed 7396/19176 implicitness test of which 396 returned IMPLICIT in 30 seconds.
[2024-06-01 08:05:09] [INFO ] Performed 11140/19176 implicitness test of which 690 returned IMPLICIT in 61 seconds.
[2024-06-01 08:05:39] [INFO ] Performed 16111/19176 implicitness test of which 984 returned IMPLICIT in 91 seconds.
[2024-06-01 08:06:09] [INFO ] Performed 18812/19176 implicitness test of which 1084 returned IMPLICIT in 121 seconds.
[2024-06-01 08:06:27] [INFO ] Implicit Places using invariants in 143484 ms returned [4, 7, 20, 34, 50, 69, 89, 111, 135, 161, 189, 219, 251, 285, 321, 360, 400, 441, 481, 519, 556, 590, 622, 652, 680, 706, 730, 752, 772, 790, 807, 823, 835, 867, 874, 886, 898, 912, 929, 947, 967, 989, 1013, 1039, 1067, 1097, 1129, 1163, 1200, 1238, 1277, 1315, 1351, 1386, 1418, 1448, 1476, 1502, 1526, 1548, 1568, 1586, 1602, 1616, 1629, 1641, 1672, 1678, 1690, 1702, 1714, 1729, 1745, 1763, 1783, 1805, 1829, 1855, 1883, 1913, 1945, 1980, 2016, 2053, 2089, 2123, 2156, 2186, 2214, 2240, 2264, 2286, 2306, 2324, 2340, 2354, 2366, 2378, 2390, 2421, 2427, 2439, 2451, 2463, 2476, 2490, 2506, 2524, 2544, 2566, 2590, 2616, 2644, 2674, 2707, 2741, 2776, 2810, 2842, 2873, 2901, 2927, 2951, 2973, 2993, 3011, 3027, 3041, 3053, 3065, 3077, 3089, 3120, 3127, 3139, 3151, 3163, 3175, 3187, 3201, 3217, 3235, 3255, 3277, 3301, 3327, 3355, 3386, 3418, 3451, 3483, 3513, 3569, 3593, 3615, 3635, 3653, 3669, 3683, 3695, 3707, 3719, 3731, 3743, 3775, 3781, 3793, 3805, 3817, 3829, 3841, 3854, 3869, 3885, 3903, 3923, 3945, 3969, 3995, 4024, 4054, 4085, 4115, 4143, 4170, 4194, 4216, 4236, 4254, 4270, 4284, 4296, 4308, 4320, 4332, 4344, 4357, 4388, 4394, 4406, 4418, 4430, 4442, 4454, 4466, 4478, 4492, 4508, 4526, 4546, 4568, 4592, 4619, 4647, 4676, 4704, 4730, 4755, 4777, 4797, 4815, 4831, 4845, 4857, 4869, 4881, 4893, 4905, 4917, 4929, 4960, 4966, 4978, 4990, 5002, 5014, 5026, 5038, 5050, 5062, 5076, 5092, 5110, 5130, 5152, 5177, 5203, 5230, 5256, 5280, 5303, 5323, 5341, 5357, 5371, 5383, 5395, 5407, 5419, 5431, 5443, 5455, 5467, 5499, 5505, 5517, 5529, 5541, 5553, 5565, 5577, 5589, 5601, 5613, 5627, 5643, 5661, 5681, 5704, 5728, 5753, 5777, 5799, 5820, 5838, 5854, 5868, 5880, 5892, 5904, 5916, 5928, 5940, 5952, 5964, 5976, 6007, 6013, 6025, 6037, 6049, 6061, 6073, 6085, 6097, 6109, 6121, 6133, 6147, 6163, 6181, 6202, 6224, 6247, 6269, 6289, 6308, 6324, 6338, 6350, 6362, 6374, 6386, 6398, 6410, 6422, 6434, 6446, 6458, 6489, 6495, 6507, 6519, 6531, 6543, 6555, 6567, 6579, 6591, 6603, 6615, 6627, 6641, 6657, 6676, 6696, 6717, 6737, 6755, 6772, 6786, 6798, 6810, 6822, 6834, 6846, 6858, 6870, 6882, 6894, 6906, 6918, 6950, 6956, 6968, 6980, 6992, 7004, 7016, 7028, 7040, 7052, 7064, 7076, 7088, 7100, 7114, 7131, 7149, 7168, 7186, 7202, 7217, 7229, 7241, 7253, 7265, 7278, 7290, 7302, 7314, 7326, 7338, 7350, 7362, 7393, 7399, 7411, 7423, 7435, 7447, 7459, 7471, 7483, 7495, 7507, 7519, 7531, 7543, 7555, 7570, 7586, 7603, 7619, 7633, 7646, 7658, 7670, 7682, 7694, 7706, 7718, 7730, 7742, 7754, 7766, 7778, 7790, 7821, 7827, 7839, 7851, 7863, 7875, 7887, 7899, 7911, 7923, 7935, 7947, 7959, 7971, 7983, 7996, 8010, 8025, 8039, 8051, 8063, 8075, 8087, 8099, 8111, 8123, 8135, 8147, 8159, 8171, 8183, 8195, 8207, 8238, 8245, 8257, 8269, 8281, 8293, 8305, 8317, 8329, 8341, 8353, 8365, 8377, 8389, 8401, 8413, 8425, 8438, 8450, 8462, 8474, 8486, 8498, 8510, 8522, 8546, 8558, 8570, 8582, 8594, 8606, 8618, 8649, 8655, 8667, 8679, 8691, 8703, 8715, 8727, 8739, 8751, 8763, 8775, 8787, 8799, 8811, 8823, 8835, 8848, 8860, 8872, 8884, 8896, 8908, 8920, 8932, 8944, 8956, 8968, 8980, 8992, 9004, 9016, 9028, 9059, 9061, 9064, 9076, 9088, 9100, 9112, 9124, 9136, 9148, 9160, 9172, 9184, 9196, 9208, 9220, 9232, 9244, 9256, 9268, 9280, 9292, 9304, 9316, 9328, 9340, 9352, 9364, 9376, 9388, 9400, 9412, 9424, 9436, 9467, 9473, 9485, 9497, 9509, 9521, 9533, 9545, 9557, 9569, 9581, 9593, 9605, 9618, 9630, 9642, 9654, 9666, 9678, 9690, 9702, 9714, 9726, 9738, 9750, 9762, 9774, 9786, 9798, 9810, 9822, 9834, 9846, 9877, 9883, 9895, 9907, 9919, 9931, 9943, 9955, 9967, 9979, 9991, 10003, 10015, 10027, 10039, 10051, 10063, 10075, 10088, 10100, 10112, 10124, 10136, 10148, 10160, 10172, 10184, 10196, 10208, 10220, 10232, 10244, 10256, 10294, 10306, 10318, 10330, 10342, 10354, 10366, 10378, 10390, 10402, 10414, 10426, 10438, 10450, 10462, 10475, 10489, 10504, 10531, 10543, 10555, 10567, 10579, 10591, 10603, 10615, 10627, 10639, 10651, 10663, 10675, 10708, 10714, 10726, 10738, 10750, 10762, 10774, 10786, 10798, 10810, 10822, 10834, 10846, 10858, 10870, 10882, 10898, 10914, 10931, 10947, 10961, 10974, 10986, 10998, 11010, 11022, 11034, 11046, 11058, 11070, 11082, 11094, 11106, 11143, 11155, 11167, 11179, 11191, 11203, 11215, 11227, 11239, 11251, 11263, 11275, 11287, 11299, 11313, 11330, 11348, 11367, 11385, 11401, 11416, 11428, 11440, 11452, 11464, 11476, 11488, 11500, 11512, 11524, 11536, 11548, 11579, 11585, 11597, 11609, 11621, 11633, 11645, 11657, 11669, 11681, 11693, 11705, 11717, 11729, 11743, 11759, 11778, 11798, 11819, 11839, 11857, 11874, 11888, 11900, 11912, 11924, 11936, 11948, 11960, 11972, 11984, 11996, 12008, 12047, 12059, 12071, 12083, 12095, 12107, 12119, 12131, 12143, 12155, 12167, 12179, 12193, 12209, 12227, 12248, 12270, 12293, 12315, 12335, 12354, 12370, 12385, 12397, 12409, 12421, 12433, 12445, 12457, 12469, 12481, 12493, 12525, 12531, 12543, 12555, 12567, 12579, 12591, 12603, 12615, 12627, 12639, 12651, 12665, 12681, 12699, 12719, 12742, 12766, 12791, 12815, 12837, 12858, 12876, 12907, 12919, 12931, 12943, 12955, 12967, 12979, 12991, 13003, 13034, 13040, 13052, 13064, 13076, 13088, 13100, 13112, 13124, 13136, 13148, 13162, 13178, 13196, 13216, 13238, 13263, 13289, 13316, 13343, 13367, 13390, 13410, 13428, 13444, 13458, 13470, 13482, 13494, 13506, 13518, 13530, 13542, 13580, 13592, 13604, 13616, 13628, 13640, 13652, 13664, 13676, 13690, 13706, 13724, 13744, 13766, 13790, 13817, 13845, 13874, 13903, 13929, 13954, 13976, 13996, 14014, 14030, 14044, 14056, 14068, 14080, 14092, 14104, 14116, 14149, 14155, 14167, 14179, 14191, 14203, 14215, 14227, 14239, 14253, 14269, 14287, 14307, 14329, 14353, 14379, 14408, 14438, 14469, 14499, 14527, 14554, 14578, 14600, 14620, 14638, 14654, 14668, 14680, 14692, 14704, 14716, 14728, 14760, 14766, 14778, 14790, 14802, 14814, 14826, 14838, 14852, 14868, 14886, 14906, 14928, 14952, 14978, 15006, 15037, 15069, 15102, 15134, 15164, 15193, 15219, 15243, 15265, 15285, 15303, 15319, 15333, 15345, 15357, 15369, 15381, 15412, 15418, 15430, 15442, 15454, 15466, 15479, 15493, 15509, 15527, 15547, 15569, 15593, 15619, 15647, 15677, 15710, 15744, 15779, 15813, 15845, 15876, 15904, 15930, 15954, 15976, 15996, 16014, 16030, 16044, 16056, 16068, 16080, 16111, 16118, 16130, 16142, 16154, 16166, 16181, 16197, 16215, 16235, 16257, 16281, 16307, 16335, 16365, 16397, 16432, 16468, 16505, 16542, 16576, 16609, 16639, 16667, 16693, 16717, 16739, 16759, 16777, 16793, 16807, 16819, 16831, 16863, 16869, 16881, 16893, 16905, 16919, 16936, 16954, 16974, 16996, 17020, 17046, 17074, 17104, 17136, 17170, 17207, 17245, 17284, 17322, 17358, 17393, 17425, 17455, 17483, 17509, 17533, 17555, 17575, 17593, 17609, 17623, 17636, 17669, 17671, 17674, 17686, 17699, 17713, 17729, 17748, 17768, 17790, 17814, 17840, 17868, 17898, 17930, 17964, 18000, 18039, 18079, 18120, 18160, 18198, 18235, 18269, 18301, 18331, 18359, 18385, 18409, 18431, 18451, 18469, 18485, 18500, 18531]
[2024-06-01 08:06:27] [INFO ] Actually due to overlaps returned [867, 1672, 2421, 3120, 3775, 4388, 4960, 5499, 6007, 6489, 6950, 7393, 7821, 8238, 8649, 9059, 9467, 9877, 10708, 11579, 12525, 13034, 14149, 14760, 15412, 16111, 16863, 17669, 18531, 4, 481, 556, 622, 706, 1315, 1386, 1448, 1526, 2089, 2156, 2214, 2286, 2810, 2873, 2927, 2993, 3483, 3593, 3653, 4115, 4170, 4216, 4270, 4704, 4755, 4797, 4845, 5256, 5303, 5341, 5383, 5777, 5820, 5854, 5892, 6269, 6308, 6338, 6374, 6737, 6772, 6798, 6834, 7186, 7217, 7241, 7278, 7619, 7646, 7670, 7706, 8039, 8063, 8087, 8123, 8450, 8474, 8498, 8860, 8884, 8908, 8944, 9061, 9268, 9292, 9316, 9352, 9678, 9702, 9726, 9762, 10112, 10136, 10172, 10531, 10555, 10591, 10947, 10986, 11022, 11385, 11416, 11428, 11464, 11839, 11874, 11924, 12315, 12354, 12385, 12409, 12815, 12858, 12919, 13343, 13390, 13428, 13903, 13954, 13996, 14044, 14499, 14554, 14600, 14654, 15134, 15193, 15243, 15303, 15813, 15876, 15930, 15996, 16542, 16609, 16667, 16739, 17322, 17393, 17455, 17533, 17671, 18160, 18235, 18301, 18385]
Discarding 156 places :
Implicit Place search using SMT only with invariants took 143528 ms to find 156 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 19020/19176 places, 34381/34381 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 19020 transition count 34379
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 19018 transition count 34379
Applied a total of 4 rules in 3069 ms. Remains 19018 /19020 variables (removed 2) and now considering 34379/34381 (removed 2) transitions.
[2024-06-01 08:06:30] [INFO ] Flow matrix only has 32885 transitions (discarded 1494 similar events)
// Phase 1: matrix 32885 rows 19018 cols
[2024-06-01 08:06:40] [INFO ] Computed 1613 invariants in 10055 ms
[2024-06-01 08:07:14] [INFO ] Performed 8578/19018 implicitness test of which 420 returned IMPLICIT in 30 seconds.
[2024-06-01 08:07:44] [INFO ] Performed 13881/19018 implicitness test of which 752 returned IMPLICIT in 60 seconds.
[2024-06-01 08:08:17] [INFO ] Performed 18513/19018 implicitness test of which 928 returned IMPLICIT in 92 seconds.
[2024-06-01 08:08:47] [INFO ] Performed 18924/19018 implicitness test of which 928 returned IMPLICIT in 122 seconds.
[2024-06-01 08:08:55] [INFO ] Implicit Places using invariants in 144588 ms returned [6, 19, 33, 49, 68, 88, 110, 134, 160, 188, 218, 250, 284, 320, 359, 399, 440, 517, 587, 648, 676, 725, 747, 767, 785, 802, 818, 830, 868, 880, 892, 906, 923, 941, 961, 983, 1007, 1033, 1061, 1091, 1123, 1157, 1194, 1232, 1271, 1344, 1410, 1467, 1493, 1538, 1558, 1576, 1592, 1606, 1619, 1631, 1667, 1679, 1691, 1703, 1718, 1734, 1752, 1772, 1794, 1818, 1844, 1872, 1902, 1934, 1969, 2005, 2042, 2111, 2173, 2226, 2250, 2291, 2309, 2325, 2339, 2351, 2363, 2375, 2411, 2423, 2435, 2447, 2460, 2474, 2490, 2508, 2528, 2550, 2574, 2600, 2628, 2658, 2691, 2725, 2760, 2825, 2883, 2932, 2954, 2991, 3007, 3021, 3033, 3045, 3057, 3069, 3106, 3118, 3130, 3142, 3154, 3166, 3180, 3196, 3214, 3234, 3256, 3280, 3306, 3334, 3365, 3397, 3430, 3491, 3547, 3592, 3612, 3645, 3659, 3671, 3683, 3695, 3707, 3719, 3756, 3768, 3780, 3792, 3804, 3816, 3829, 3844, 3860, 3878, 3898, 3920, 3944, 3970, 3999, 4029, 4060, 4117, 4167, 4208, 4226, 4255, 4267, 4279, 4291, 4303, 4315, 4328, 4364, 4376, 4388, 4400, 4412, 4424, 4436, 4448, 4462, 4478, 4496, 4516, 4538, 4562, 4589, 4617, 4646, 4699, 4745, 4782, 4798, 4823, 4835, 4847, 4859, 4871, 4883, 4895, 4931, 4943, 4955, 4967, 4979, 4991, 5003, 5015, 5027, 5041, 5057, 5075, 5095, 5117, 5142, 5168, 5195, 5244, 5286, 5319, 5333, 5356, 5368, 5380, 5392, 5404, 5416, 5428, 5465, 5477, 5489, 5501, 5513, 5525, 5537, 5549, 5561, 5573, 5587, 5603, 5621, 5641, 5664, 5688, 5713, 5758, 5796, 5825, 5837, 5860, 5872, 5884, 5896, 5908, 5920, 5932, 5968, 5980, 5992, 6004, 6016, 6028, 6040, 6052, 6064, 6076, 6088, 6102, 6118, 6136, 6157, 6179, 6202, 6243, 6277, 6302, 6314, 6337, 6349, 6361, 6373, 6385, 6397, 6409, 6445, 6457, 6469, 6481, 6493, 6505, 6517, 6529, 6541, 6553, 6565, 6577, 6591, 6607, 6626, 6646, 6667, 6704, 6734, 6757, 6769, 6792, 6804, 6816, 6828, 6840, 6852, 6864, 6901, 6913, 6925, 6937, 6949, 6961, 6973, 6985, 6997, 7009, 7021, 7033, 7045, 7059, 7076, 7094, 7113, 7146, 7172, 7195, 7207, 7231, 7243, 7255, 7267, 7279, 7291, 7303, 7339, 7351, 7363, 7375, 7387, 7399, 7411, 7423, 7435, 7447, 7459, 7471, 7483, 7495, 7510, 7526, 7543, 7572, 7596, 7619, 7631, 7654, 7666, 7678, 7690, 7702, 7714, 7726, 7762, 7774, 7786, 7798, 7810, 7822, 7834, 7846, 7858, 7870, 7882, 7894, 7906, 7918, 7931, 7945, 7960, 7985, 8008, 8031, 8043, 8066, 8078, 8090, 8102, 8114, 8126, 8138, 8175, 8187, 8199, 8211, 8223, 8235, 8247, 8259, 8271, 8283, 8295, 8307, 8319, 8331, 8343, 8355, 8368, 8391, 8414, 8437, 8449, 8473, 8485, 8497, 8509, 8521, 8533, 8545, 8581, 8593, 8605, 8617, 8629, 8641, 8653, 8665, 8677, 8689, 8701, 8713, 8725, 8737, 8749, 8761, 8774, 8797, 8820, 8843, 8855, 8878, 8890, 8902, 8914, 8926, 8938, 8950, 8984, 8996, 9008, 9020, 9032, 9044, 9056, 9068, 9080, 9092, 9104, 9116, 9128, 9140, 9152, 9164, 9176, 9199, 9222, 9245, 9257, 9280, 9292, 9304, 9316, 9328, 9340, 9352, 9387, 9399, 9411, 9423, 9435, 9447, 9459, 9471, 9483, 9495, 9507, 9519, 9532, 9544, 9556, 9568, 9580, 9603, 9626, 9649, 9661, 9684, 9696, 9708, 9720, 9732, 9744, 9756, 9792, 9804, 9816, 9828, 9840, 9852, 9864, 9876, 9888, 9900, 9912, 9924, 9936, 9948, 9960, 9972, 9984, 9997, 10009, 10032, 10055, 10067, 10090, 10102, 10114, 10126, 10138, 10150, 10162, 10200, 10212, 10224, 10236, 10248, 10260, 10272, 10284, 10296, 10308, 10320, 10332, 10344, 10356, 10368, 10381, 10395, 10410, 10448, 10471, 10483, 10506, 10518, 10530, 10542, 10554, 10566, 10578, 10616, 10628, 10640, 10652, 10664, 10676, 10688, 10700, 10712, 10724, 10736, 10748, 10760, 10772, 10784, 10800, 10816, 10833, 10862, 10875, 10898, 10910, 10933, 10945, 10957, 10969, 10981, 10993, 11005, 11042, 11054, 11066, 11078, 11090, 11102, 11114, 11126, 11138, 11150, 11162, 11174, 11186, 11198, 11212, 11229, 11247, 11266, 11299, 11336, 11348, 11371, 11383, 11395, 11407, 11419, 11431, 11443, 11479, 11491, 11503, 11515, 11527, 11539, 11551, 11563, 11575, 11587, 11599, 11611, 11623, 11637, 11653, 11672, 11692, 11713, 11750, 11780, 11792, 11804, 11827, 11839, 11851, 11863, 11875, 11887, 11899, 11938, 11950, 11962, 11974, 11986, 11998, 12010, 12022, 12034, 12046, 12058, 12070, 12084, 12100, 12118, 12139, 12161, 12184, 12225, 12259, 12285, 12308, 12320, 12332, 12344, 12356, 12368, 12380, 12417, 12429, 12441, 12453, 12465, 12477, 12489, 12501, 12513, 12525, 12537, 12551, 12567, 12585, 12605, 12628, 12652, 12677, 12722, 12760, 12791, 12814, 12826, 12838, 12850, 12862, 12874, 12886, 12922, 12934, 12946, 12958, 12970, 12982, 12994, 13006, 13018, 13030, 13044, 13060, 13078, 13098, 13120, 13145, 13171, 13198, 13248, 13290, 13323, 13337, 13349, 13361, 13373, 13385, 13397, 13409, 13421, 13459, 13471, 13483, 13495, 13507, 13519, 13531, 13543, 13555, 13569, 13585, 13603, 13623, 13645, 13669, 13696, 13724, 13753, 13807, 13853, 13890, 13906, 13931, 13943, 13955, 13967, 13979, 13991, 14029, 14041, 14053, 14065, 14077, 14089, 14101, 14113, 14127, 14143, 14161, 14181, 14203, 14227, 14253, 14282, 14312, 14343, 14400, 14450, 14491, 14509, 14538, 14550, 14562, 14574, 14586, 14598, 14635, 14647, 14659, 14671, 14683, 14695, 14707, 14721, 14737, 14755, 14775, 14797, 14821, 14847, 14875, 14906, 14938, 14971, 15032, 15086, 15131, 15151, 15184, 15198, 15210, 15222, 15234, 15246, 15282, 15294, 15306, 15318, 15330, 15343, 15357, 15373, 15391, 15411, 15433, 15457, 15483, 15511, 15541, 15574, 15608, 15643, 15708, 15766, 15815, 15837, 15874, 15890, 15904, 15916, 15928, 15940, 15977, 15989, 16001, 16013, 16025, 16040, 16056, 16074, 16094, 16116, 16140, 16166, 16194, 16224, 16256, 16291, 16327, 16364, 16434, 16496, 16549, 16573, 16614, 16632, 16648, 16662, 16674, 16686, 16723, 16735, 16747, 16759, 16773, 16790, 16808, 16828, 16850, 16874, 16900, 16928, 16958, 16990, 17024, 17061, 17099, 17138, 17211, 17277, 17334, 17360, 17405, 17425, 17443, 17459, 17473, 17486, 17522, 17534, 17547, 17561, 17577, 17596, 17616, 17638, 17662, 17688, 17716, 17746, 17778, 17812, 17848, 17887, 17927, 17968, 18045, 18115, 18176, 18204, 18253, 18275, 18295, 18313, 18329, 18344]
Discarding 928 places :
Implicit Place search using SMT only with invariants took 144628 ms to find 928 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 18090/19176 places, 34379/34381 transitions.
Applied a total of 0 rules in 1523 ms. Remains 18090 /18090 variables (removed 0) and now considering 34379/34379 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 294330 ms. Remains : 18090/19176 places, 34379/34381 transitions.
[2024-06-01 08:08:56] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 15 ms.
[2024-06-01 08:08:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 18090 places, 34379 transitions and 173439 arcs took 132 ms.
[2024-06-01 08:08:59] [INFO ] Flatten gal took : 1530 ms
Total runtime 840570 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-S32C09-ReachabilityFireability-2024-00
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-04
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2023-05
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2023-07
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2023-09
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-13
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2023-14
BK_STOP 1717229339328
--------------------
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-S32C09-ReachabilityFireability-2024-00
rfs formula type AG
rfs formula formula --invariant=/tmp/712/inv_0_
rfs formula name MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-04
rfs formula type AG
rfs formula formula --invariant=/tmp/712/inv_1_
rfs formula name MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2023-05
rfs formula type AG
rfs formula formula --invariant=/tmp/712/inv_2_
rfs formula name MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2023-07
rfs formula type EF
rfs formula formula --invariant=/tmp/712/inv_3_
rfs formula name MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2023-09
rfs formula type EF
rfs formula formula --invariant=/tmp/712/inv_4_
rfs formula name MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2024-13
rfs formula type EF
rfs formula formula --invariant=/tmp/712/inv_5_
rfs formula name MultiCrashLeafsetExtension-PT-S32C09-ReachabilityFireability-2023-14
rfs formula type AG
rfs formula formula --invariant=/tmp/712/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-S32C09"
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-S32C09, 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-171654351100207"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C09.tgz
mv MultiCrashLeafsetExtension-PT-S32C09 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 ;