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.r246-tall-171654351100220.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 itstools
Input is MultiCrashLeafsetExtension-PT-S32C11, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654351100220
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 35M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 16:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 30K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 178K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 35M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716642886354

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-25 13:14:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 13:14:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 13:14:48] [INFO ] Load time of PNML (sax parser for PT used): 1043 ms
[2024-05-25 13:14:48] [INFO ] Transformed 34406 places.
[2024-05-25 13:14:48] [INFO ] Transformed 51525 transitions.
[2024-05-25 13:14:48] [INFO ] Parsed PT model containing 34406 places and 51525 transitions and 192310 arcs in 1418 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 34406 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34406/34406 places, 51525/51525 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 34348 transition count 51525
Applied a total of 58 rules in 2583 ms. Remains 34348 /34406 variables (removed 58) and now considering 51525/51525 (removed 0) transitions.
[2024-05-25 13:14:52] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2024-05-25 13:15:01] [INFO ] Computed 1905 invariants in 9012 ms
[2024-05-25 13:15:40] [INFO ] Performed 4045/34348 implicitness test of which 108 returned IMPLICIT in 30 seconds.
[2024-05-25 13:16:12] [INFO ] Performed 7175/34348 implicitness test of which 199 returned IMPLICIT in 62 seconds.
[2024-05-25 13:16:45] [INFO ] Performed 9204/34348 implicitness test of which 265 returned IMPLICIT in 94 seconds.
[2024-05-25 13:17:15] [INFO ] Performed 11196/34348 implicitness test of which 335 returned IMPLICIT in 124 seconds.
[2024-05-25 13:17:41] [INFO ] Implicit Places using invariants in 169147 ms returned [4, 8, 34, 62, 92, 124, 158, 194, 232, 272, 314, 358, 404, 452, 502, 554, 608, 663, 717, 769, 819, 867, 913, 957, 999, 1039, 1077, 1113, 1147, 1179, 1209, 1237, 1263, 1333, 1340, 1365, 1391, 1419, 1449, 1481, 1515, 1551, 1589, 1629, 1671, 1715, 1761, 1809, 1859, 1911, 1964, 2016, 2066, 2114, 2160, 2204, 2246, 2286, 2324, 2360, 2394, 2426, 2456, 2484, 2510, 2535, 2605, 2612, 2637, 2662, 2688, 2716, 2746, 2778, 2812, 2848, 2886, 2926, 2968, 3012, 3058, 3106, 3156, 3207, 3257, 3305, 3351, 3395, 3437, 3477, 3515, 3551, 3585, 3617, 3647, 3675, 3701, 3726, 3751, 3821, 3828, 3853, 3878, 3903, 3929, 3957, 3987, 4019, 4053, 4089, 4127, 4167, 4209, 4253, 4299, 4347, 4396, 4444, 4490, 4534, 4576, 4616, 4654, 4690, 4724, 4756, 4786, 4814, 4840, 4865, 4890, 4915, 4985, 4992, 5017, 5042, 5067, 5092, 5118, 5146, 5176, 5208, 5242, 5278, 5316, 5356, 5398, 5442, 5488, 5535, 5581, 5625, 5667, 5707, 5745, 5781, 5815, 5847, 5877, 5905, 5931, 5956, 5981, 6006, 6031, 6101, 6108, 6133, 6158, 6183, 6208, 6233, 6259, 6287, 6317, 6349, 6383, 6419, 6457, 6497, 6539, 6583, 6628, 6672, 6714, 6754, 6792, 6828, 6862, 6894, 6924, 6952, 6978, 7003, 7028, 7053, 7078, 7103, 7173, 7180, 7205, 7230, 7255, 7280, 7305, 7330, 7356, 7384, 7414, 7446, 7480, 7516, 7554, 7594, 7636, 7679, 7721, 7761, 7799, 7835, 7869, 7901, 7931, 7959, 7985, 8010, 8035, 8060, 8085, 8110, 8135, 8205, 8212, 8237, 8262, 8287, 8312, 8337, 8362, 8387, 8413, 8441, 8471, 8503, 8537, 8573, 8611, 8651, 8692, 8732, 8770, 8806, 8840, 8872, 8902, 8930, 8956, 8981, 9006, 9031, 9056, 9081, 9106, 9131, 9201, 9208, 9233, 9258, 9283, 9308, 9333, 9358, 9383, 9408, 9434, 9462, 9492, 9524, 9558, 9594, 9632, 9671, 9709, 9745, 9779, 9811, 9841, 9869, 9895, 9920, 9945, 9970, 9995, 10020, 10045, 10070, 10095, 10165, 10172, 10197, 10222, 10247, 10272, 10297, 10322, 10347, 10372, 10397, 10423, 10451, 10481, 10513, 10547, 10583, 10620, 10656, 10690, 10722, 10752, 10780, 10806, 10831, 10856, 10881, 10906, 10931, 10956, 10981, 11006, 11031, 11101, 11108, 11133, 11158, 11183, 11208, 11233, 11258, 11283, 11308, 11333, 11358, 11384, 11412, 11442, 11474, 11508, 11543, 11577, 11609, 11639, 11667, 11693, 11718, 11743, 11768, 11793, 11818, 11843, 11868, 11893, 11918, 11943, 12013, 12020, 12045, 12070, 12095, 12120, 12145, 12170, 12195, 12220, 12245, 12270, 12295, 12321, 12349, 12379, 12411, 12444, 12476, 12506, 12534, 12560, 12585, 12610, 12635, 12660, 12685, 12710, 12735, 12760, 12785, 12810, 12835, 12905]
[2024-05-25 13:17:41] [INFO ] Actually due to overlaps returned [1333, 2605, 3821, 4985, 6101, 7173, 8205, 9201, 10165, 11101, 12013, 12905, 4, 404, 452, 502, 554, 608, 663, 717, 769, 819, 867, 913, 957, 999, 1039, 1077, 1113, 1147, 1179, 1209, 1237, 1263, 1715, 1761, 1809, 1859, 1911, 1964, 2016, 2066, 2114, 2160, 2204, 2246, 2286, 2324, 2360, 2394, 2426, 2456, 2484, 2510, 2535, 2968, 3012, 3058, 3106, 3156, 3207, 3257, 3305, 3351, 3395, 3437, 3477, 3515, 3551, 3585, 3617, 3647, 3675, 3701, 3726, 3751, 4167, 4209, 4253, 4299, 4347, 4396, 4444, 4490, 4534, 4576, 4616, 4654, 4690, 4724, 4756, 4786, 4814, 4840, 4865, 4890, 4915, 5316, 5356, 5398, 5442, 5488, 5535, 5581, 5625, 5667, 5707, 5745, 5781, 5815, 5847, 5877, 5905, 5931, 5956, 5981, 6006, 6031, 6419, 6457, 6497, 6539, 6583, 6628, 6672, 6714, 6754, 6792, 6828, 6862, 6894, 6924, 6952, 6978, 7003, 7028, 7053, 7078, 7103, 7480, 7516, 7554, 7594, 7636, 7679, 7721, 7761, 7799, 7835, 7869, 7901, 7931, 7959, 7985, 8010, 8035, 8060, 8085, 8110, 8135, 8503, 8537, 8573, 8611, 8651, 8692, 8732, 8770, 8806, 8840, 8872, 8902, 8930, 8956, 8981, 9006, 9031, 9056, 9081, 9106, 9131, 9492, 9524, 9558, 9594, 9632, 9671, 9709, 9745, 9779, 9811, 9841, 9869, 9895, 9920, 9945, 9970, 9995, 10020, 10045, 10070, 10095, 10451, 10481, 10513, 10547, 10583, 10620, 10656, 10690, 10722, 10752, 10780, 10806, 10831, 10856, 10881, 10906, 10931, 10956, 10981, 11006, 11031, 11384, 11412, 11442, 11474, 11508, 11543, 11577, 11609, 11639, 11667, 11693, 11718, 11743, 11768, 11793, 11818, 11843, 11868, 11893, 11918, 11943, 12295, 12321, 12349, 12379, 12411, 12444, 12476, 12506, 12534, 12560, 12585, 12610, 12635, 12660, 12685, 12710, 12735, 12760, 12785, 12810, 12835]
Discarding 265 places :
Implicit Place search using SMT only with invariants took 169227 ms to find 265 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 34083/34406 places, 51525/51525 transitions.
Applied a total of 0 rules in 2281 ms. Remains 34083 /34083 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 174118 ms. Remains : 34083/34406 places, 51525/51525 transitions.
Support contains 49 out of 34083 places after structural reductions.
[2024-05-25 13:17:45] [INFO ] Flatten gal took : 1692 ms
[2024-05-25 13:17:47] [INFO ] Flatten gal took : 1284 ms
[2024-05-25 13:17:49] [INFO ] Input system was already deterministic with 51525 transitions.
Support contains 47 out of 34083 places (down from 49) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 28 to 27
RANDOM walk for 40000 steps (356 resets) in 5129 ms. (7 steps per ms) remains 22/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 19/20 properties
[2024-05-25 13:17:52] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34083 cols
[2024-05-25 13:18:02] [INFO ] Computed 1640 invariants in 9655 ms
[2024-05-25 13:18:02] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 21148/21182 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 21182/84552 variables, and 7 constraints, problems are : Problem set: 0 solved, 19 unsolved in 5025 ms.
Refiners :[Positive P Invariants (semi-flows): 7/63 constraints, Generalized P Invariants (flows): 0/1577 constraints, State Equation: 0/34083 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 21148/21182 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 21182/84552 variables, and 7 constraints, problems are : Problem set: 0 solved, 19 unsolved in 5011 ms.
Refiners :[Positive P Invariants (semi-flows): 7/63 constraints, Generalized P Invariants (flows): 0/1577 constraints, State Equation: 0/34083 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 0/19 constraints, Known Traps: 0/0 constraints]
After SMT, in 20247ms problems are : Problem set: 0 solved, 19 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 34 out of 34083 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34083/34083 places, 51525/51525 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11529 transitions
Trivial Post-agglo rules discarded 11529 transitions
Performed 11529 trivial Post agglomeration. Transition count delta: 11529
Iterating post reduction 0 with 11529 rules applied. Total rules applied 11529 place count 34083 transition count 39996
Reduce places removed 11529 places and 0 transitions.
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Iterating post reduction 1 with 11609 rules applied. Total rules applied 23138 place count 22554 transition count 39916
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 2 with 80 rules applied. Total rules applied 23218 place count 22474 transition count 39916
Performed 721 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 721 Pre rules applied. Total rules applied 23218 place count 22474 transition count 39195
Deduced a syphon composed of 721 places in 62 ms
Reduce places removed 721 places and 0 transitions.
Iterating global reduction 3 with 1442 rules applied. Total rules applied 24660 place count 21753 transition count 39195
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 66 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 24722 place count 21722 transition count 39164
Free-agglomeration rule (complex) applied 1538 times.
Iterating global reduction 3 with 1538 rules applied. Total rules applied 26260 place count 21722 transition count 37626
Reduce places removed 1538 places and 0 transitions.
Iterating post reduction 3 with 1538 rules applied. Total rules applied 27798 place count 20184 transition count 37626
Partial Free-agglomeration rule applied 3609 times.
Drop transitions (Partial Free agglomeration) removed 3609 transitions
Iterating global reduction 4 with 3609 rules applied. Total rules applied 31407 place count 20184 transition count 37626
Applied a total of 31407 rules in 12208 ms. Remains 20184 /34083 variables (removed 13899) and now considering 37626/51525 (removed 13899) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12210 ms. Remains : 20184/34083 places, 37626/51525 transitions.
RANDOM walk for 40000 steps (599 resets) in 5165 ms. (7 steps per ms) remains 15/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 45 ms. (87 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (8 resets) in 49 ms. (80 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 45 ms. (87 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 15/15 properties
[2024-05-25 13:18:26] [INFO ] Flow matrix only has 36100 transitions (discarded 1526 similar events)
// Phase 1: matrix 36100 rows 20184 cols
[2024-05-25 13:18:40] [INFO ] Computed 1640 invariants in 14402 ms
[2024-05-25 13:18:42] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 7282/7308 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-05-25 13:18:54] [INFO ] Deduced a trap composed of 1616 places in 10437 ms of which 295 ms to minimize.
[2024-05-25 13:19:04] [INFO ] Deduced a trap composed of 1778 places in 10444 ms of which 46 ms to minimize.
[2024-05-25 13:19:14] [INFO ] Deduced a trap composed of 1851 places in 10024 ms of which 45 ms to minimize.
[2024-05-25 13:19:25] [INFO ] Deduced a trap composed of 1956 places in 10710 ms of which 43 ms to minimize.
[2024-05-25 13:19:36] [INFO ] Deduced a trap composed of 1702 places in 10539 ms of which 42 ms to minimize.
SMT process timed out in 69871ms, After SMT, problems are : Problem set: 0 solved, 15 unsolved
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 26 out of 20184 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20184/20184 places, 37626/37626 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 20184 transition count 37624
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 20182 transition count 37624
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 20182 transition count 37623
Deduced a syphon composed of 1 places in 40 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 20181 transition count 37623
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 20181 transition count 37619
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 14 place count 20177 transition count 37619
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 15 place count 20177 transition count 37619
Applied a total of 15 rules in 4477 ms. Remains 20177 /20184 variables (removed 7) and now considering 37619/37626 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4477 ms. Remains : 20177/20184 places, 37619/37626 transitions.
Computed a total of 28067 stabilizing places and 39556 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 5 out of 34083 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34083/34083 places, 51525/51525 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11616 transitions
Trivial Post-agglo rules discarded 11616 transitions
Performed 11616 trivial Post agglomeration. Transition count delta: 11616
Iterating post reduction 0 with 11616 rules applied. Total rules applied 11616 place count 34083 transition count 39909
Reduce places removed 11616 places and 0 transitions.
Iterating post reduction 1 with 11616 rules applied. Total rules applied 23232 place count 22467 transition count 39909
Performed 725 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 725 Pre rules applied. Total rules applied 23232 place count 22467 transition count 39184
Deduced a syphon composed of 725 places in 101 ms
Reduce places removed 725 places and 0 transitions.
Iterating global reduction 2 with 1450 rules applied. Total rules applied 24682 place count 21742 transition count 39184
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 68 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 24748 place count 21709 transition count 39151
Applied a total of 24748 rules in 6190 ms. Remains 21709 /34083 variables (removed 12374) and now considering 39151/51525 (removed 12374) transitions.
[2024-05-25 13:19:47] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
// Phase 1: matrix 38095 rows 21709 cols
[2024-05-25 13:19:53] [INFO ] Computed 1640 invariants in 5845 ms
[2024-05-25 13:20:27] [INFO ] Performed 6644/21709 implicitness test of which 103 returned IMPLICIT in 30 seconds.
[2024-05-25 13:20:57] [INFO ] Performed 10566/21709 implicitness test of which 298 returned IMPLICIT in 60 seconds.
[2024-05-25 13:21:28] [INFO ] Performed 13569/21709 implicitness test of which 496 returned IMPLICIT in 90 seconds.
[2024-05-25 13:21:59] [INFO ] Performed 15998/21709 implicitness test of which 628 returned IMPLICIT in 122 seconds.
[2024-05-25 13:22:29] [INFO ] Performed 20574/21709 implicitness test of which 814 returned IMPLICIT in 152 seconds.
[2024-05-25 13:22:33] [INFO ] Implicit Places using invariants in 165925 ms returned [6, 21, 38, 57, 78, 101, 126, 153, 182, 213, 246, 941, 955, 970, 987, 1006, 1027, 1050, 1075, 1102, 1131, 1162, 1816, 1830, 1844, 1859, 1876, 1895, 1916, 1939, 1964, 1991, 2020, 2635, 2649, 2663, 2677, 2692, 2709, 2728, 2749, 2772, 2797, 2824, 3402, 3416, 3430, 3444, 3458, 3473, 3490, 3509, 3530, 3553, 3578, 4121, 4135, 4149, 4163, 4177, 4191, 4206, 4223, 4242, 4263, 4286, 4796, 4810, 4824, 4838, 4852, 4866, 4880, 4895, 4912, 4931, 4952, 5431, 5445, 5459, 5473, 5487, 5501, 5515, 5529, 5544, 5561, 5580, 6030, 6044, 6058, 6072, 6086, 6100, 6114, 6128, 6142, 6157, 6174, 6597, 6611, 6625, 6639, 6653, 6667, 6681, 6695, 6709, 6723, 6738, 7137, 7151, 7165, 7179, 7193, 7207, 7221, 7235, 7249, 7263, 7277, 7652, 7666, 7680, 7694, 7708, 7722, 7736, 7750, 7764, 7778, 7792, 8147, 8161, 8175, 8189, 8203, 8217, 8231, 8245, 8259, 8273, 8287, 8301, 8315, 8330, 8347, 8366, 8386, 8405, 8422, 8437, 8451, 8465, 8479, 8493, 8507, 8521, 8535, 8549, 8563, 8577, 8591, 8605, 8642, 8648, 8662, 8676, 8690, 8704, 8718, 8732, 8746, 8760, 8774, 8788, 8802, 8816, 8830, 8845, 8862, 8880, 8897, 8912, 8926, 8940, 8954, 8968, 8982, 8996, 9010, 9024, 9038, 9052, 9066, 9080, 9094, 9131, 9137, 9151, 9165, 9179, 9193, 9207, 9221, 9235, 9249, 9263, 9277, 9291, 9305, 9319, 9333, 9348, 9364, 9379, 9393, 9407, 9421, 9435, 9449, 9463, 9477, 9491, 9505, 9519, 9533, 9547, 9561, 9575, 9612, 9618, 9632, 9646, 9660, 9674, 9688, 9702, 9716, 9730, 9744, 9758, 9772, 9786, 9800, 9814, 9828, 9842, 9856, 9870, 9884, 9898, 9912, 9926, 9940, 9954, 9968, 9982, 9996, 10010, 10024, 10038, 10052, 10089, 10091, 10094, 10108, 10122, 10136, 10150, 10164, 10178, 10192, 10206, 10220, 10234, 10248, 10262, 10276, 10290, 10304, 10318, 10332, 10346, 10360, 10374, 10388, 10402, 10416, 10430, 10444, 10458, 10472, 10486, 10500, 10514, 10528, 10565, 10571, 10585, 10599, 10613, 10627, 10641, 10655, 10669, 10683, 10697, 10711, 10725, 10739, 10753, 10767, 10781, 10795, 10809, 10823, 10837, 10851, 10865, 10879, 10893, 10907, 10921, 10935, 10949, 10963, 10977, 10991, 11005, 11042, 11048, 11062, 11076, 11090, 11104, 11118, 11132, 11146, 11160, 11174, 11188, 11202, 11216, 11230, 11244, 11258, 11273, 11289, 11304, 11318, 11332, 11346, 11360, 11374, 11388, 11402, 11416, 11430, 11444, 11458, 11472, 11486, 11523, 11529, 11543, 11557, 11571, 11585, 11599, 11613, 11627, 11641, 11655, 11669, 11683, 11697, 11711, 11725, 11740, 11757, 11775, 11792, 11807, 11821, 11835, 11849, 11863, 11877, 11891, 11905, 11919, 11933, 11947, 11961, 11975, 12012, 12018, 12032, 12046, 12060, 12074, 12088, 12102, 12116, 12130, 12144, 12158, 12172, 12186, 12200, 12215, 12232, 12251, 12271, 12290, 12307, 12322, 12336, 12350, 12364, 12378, 12392, 12406, 12420, 12434, 12448, 12462, 12476, 12513, 12519, 12533, 12547, 12561, 12575, 12589, 12603, 12617, 12631, 12645, 12659, 12673, 12687, 12702, 12719, 12738, 12759, 12781, 12802, 12821, 12838, 12853, 12867, 12881, 12895, 12909, 12923, 12937, 12951, 12965, 12979, 12993, 13030, 13036, 13050, 13064, 13078, 13092, 13106, 13120, 13134, 13148, 13162, 13176, 13190, 13205, 13222, 13241, 13262, 13285, 13309, 13332, 13353, 13372, 13389, 13404, 13418, 13432, 13446, 13460, 13474, 13488, 13502, 13516, 13530, 13567, 13573, 13587, 13601, 13615, 13629, 13643, 13657, 13671, 13685, 13699, 13713, 13728, 13745, 13764, 13785, 13808, 13833, 13859, 13884, 13907, 13928, 13947, 13964, 13979, 13993, 14007, 14021, 14035, 14049, 14063, 14077, 14091, 14128, 14134, 14148, 14162, 14176, 14190, 14204, 14218, 14232, 14246, 14260, 14275, 14292, 14311, 14332, 14355, 14380, 14407, 14435, 14462, 14487, 14510, 14531, 14550, 14567, 14582, 14596, 14610, 14624, 14638, 14652, 14666, 14680, 14717, 14723, 14737, 14751, 14765, 14779, 14793, 14807, 14821, 14835, 14850, 14867, 14886, 14907, 14930, 14955, 14982, 15011, 15041, 15070, 15097, 15122, 15145, 15166, 15185, 15202, 15217, 15231, 15245, 15259, 15273, 15287, 15301, 15338, 15344, 15358, 15372, 15386, 15400, 15414, 15428, 15442, 15457, 15474, 15493, 15514, 15537, 15562, 15589, 15618, 15649, 15681, 15712, 15741, 15768, 15793, 15816, 15837, 15856, 15873, 15888, 15902, 15916, 15930, 15944, 15958, 15995, 16001, 16015, 16029, 16043, 16057, 16071, 16085, 16100, 16117, 16136, 16157, 16180, 16205, 16232, 16261, 16292, 16325, 16359, 16392, 16423, 16452, 16479, 16504, 16527, 16548, 16567, 16584, 16599, 16613, 16627, 16641, 16655, 16692, 16698, 16712, 16726, 16740, 16754, 16768, 16783, 16800, 16819, 16840, 16863, 16888, 16915, 16944, 16975, 17008, 17043, 17079, 17114, 17147, 17178, 17207, 17234, 17259, 17282, 17303, 17322, 17339, 17354, 17368, 17382, 17396, 17433, 17439, 17453, 17467, 17481, 17495, 17510, 17527, 17546, 17567, 17590, 17615, 17642, 17671, 17702, 17735, 17770, 17807, 17845, 17882, 17917, 17950, 17981, 18010, 18037, 18062, 18085, 18106, 18125, 18142, 18157, 18171, 18185, 18222, 18228, 18242, 18256, 18270, 18285, 18302, 18321, 18342, 18365, 18390, 18417, 18446, 18477, 18510, 18545, 18582, 18621, 18661, 18700, 18737, 18772, 18805, 18836, 18865, 18892, 18917, 18940, 18961, 18980, 18997, 19012, 19026, 19063, 19069, 19083, 19097, 19112, 19129, 19148, 19169, 19192, 19217, 19244, 19273, 19304, 19337, 19372, 19409, 19448, 19489, 19531, 19572, 19611, 19648, 19683, 19716, 19747, 19776, 19803, 19828, 19851, 19872, 19891, 19908, 19923, 19960, 19962, 19965, 19979, 19994, 20011, 20030, 20051, 20074, 20099, 20126, 20155, 20186, 20219, 20254, 20291, 20330, 20371, 20414, 20458, 20501, 20542, 20581, 20618, 20653, 20686, 20717, 20746, 20773, 20798, 20821, 20842, 20861, 20878, 20916]
[2024-05-25 13:22:33] [INFO ] Actually due to overlaps returned [8642, 9131, 9612, 10089, 10565, 11042, 11523, 12012, 12513, 13030, 13567, 14128, 14717, 15338, 15995, 16692, 17433, 18222, 19063, 19960, 20916, 6, 21, 38, 57, 78, 101, 126, 153, 182, 213, 246, 941, 955, 970, 987, 1006, 1027, 1050, 1075, 1102, 1131, 1162, 1816, 1830, 1844, 1859, 1876, 1895, 1916, 1939, 1964, 1991, 2020, 2635, 2649, 2663, 2677, 2692, 2709, 2728, 2749, 2772, 2797, 2824, 3402, 3416, 3430, 3444, 3458, 3473, 3490, 3509, 3530, 3553, 3578, 4121, 4135, 4149, 4163, 4177, 4191, 4206, 4223, 4242, 4263, 4286, 4796, 4810, 4824, 4838, 4852, 4866, 4880, 4895, 4912, 4931, 4952, 5431, 5445, 5459, 5473, 5487, 5501, 5515, 5529, 5544, 5561, 5580, 6030, 6044, 6058, 6072, 6086, 6100, 6114, 6128, 6142, 6157, 6174, 6597, 6611, 6625, 6639, 6653, 6667, 6681, 6695, 6709, 6723, 6738, 7137, 7151, 7165, 7179, 7193, 7207, 7221, 7235, 7249, 7263, 7277, 7652, 7666, 7680, 7694, 7708, 7722, 7736, 7750, 7764, 7778, 7792, 8147, 8161, 8175, 8189, 8203, 8217, 8231, 8245, 8259, 8273, 8287, 8301, 8648, 8662, 8676, 8690, 8704, 8718, 8732, 8746, 8760, 8774, 8788, 8802, 9137, 9151, 9165, 9179, 9193, 9207, 9221, 9235, 9249, 9263, 9277, 9291, 9618, 9632, 9646, 9660, 9674, 9688, 9702, 9716, 9730, 9744, 9758, 9772, 10091, 10094, 10108, 10122, 10136, 10150, 10164, 10178, 10192, 10206, 10220, 10234, 10248, 10571, 10585, 10599, 10613, 10627, 10641, 10655, 10669, 10683, 10697, 10711, 10725, 11048, 11062, 11076, 11090, 11104, 11118, 11132, 11146, 11160, 11174, 11188, 11202, 11529, 11543, 11557, 11571, 11585, 11599, 11613, 11627, 11641, 11655, 11669, 11683, 12018, 12032, 12046, 12060, 12074, 12088, 12102, 12116, 12130, 12144, 12158, 12172, 12519, 12533, 12547, 12561, 12575, 12589, 12603, 12617, 12631, 12645, 12659, 12673, 13036, 13050, 13064, 13078, 13092, 13106, 13120, 13134, 13148, 13162, 13176, 13190, 13573, 13587, 13601, 13615, 13629, 13643, 13657, 13671, 13685, 13699, 13713, 13728, 14134, 14148, 14162, 14176, 14190, 14204, 14218, 14232, 14246, 14260, 14275, 14292, 14723, 14737, 14751, 14765, 14779, 14793, 14807, 14821, 14835, 14850, 14867, 14886, 15344, 15358, 15372, 15386, 15400, 15414, 15428, 15442, 15457, 15474, 15493, 15514, 16001, 16015, 16029, 16043, 16057, 16071, 16085, 16100, 16117, 16136, 16157, 16180, 16698, 16712, 16726, 16740, 16754, 16768, 16783, 16800, 16819, 16840, 16863, 16888, 17439, 17453, 17467, 17481, 17495, 17510, 17527, 17546, 17567, 17590, 17615, 17642, 18228, 18242, 18256, 18270, 18285, 18302, 18321, 18342, 18365, 18390, 18417, 18446, 19069, 19083, 19097, 19112, 19129, 19148, 19169, 19192, 19217, 19244, 19273, 19304, 19962, 19965, 19979, 19994, 20011, 20030, 20051, 20074, 20099, 20126, 20155, 20186, 20219]
Discarding 407 places :
Implicit Place search using SMT only with invariants took 165962 ms to find 407 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21302/34083 places, 39151/51525 transitions.
Applied a total of 0 rules in 1948 ms. Remains 21302 /21302 variables (removed 0) and now considering 39151/39151 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 174107 ms. Remains : 21302/34083 places, 39151/51525 transitions.
Stuttering acceptance computed with spot in 157 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-00
Product exploration explored 100000 steps with 1112 reset in 3430 ms.
Product exploration explored 100000 steps with 1112 reset in 3365 ms.
Computed a total of 15319 stabilizing places and 27215 stable transitions
Computed a total of 15319 stabilizing places and 27215 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
RANDOM walk for 6143 steps (68 resets) in 257 ms. (23 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Support contains 5 out of 21302 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21302/21302 places, 39151/39151 transitions.
Applied a total of 0 rules in 1824 ms. Remains 21302 /21302 variables (removed 0) and now considering 39151/39151 (removed 0) transitions.
[2024-05-25 13:22:45] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
// Phase 1: matrix 38095 rows 21302 cols
[2024-05-25 13:22:51] [INFO ] Computed 1233 invariants in 5841 ms
[2024-05-25 13:23:25] [INFO ] Performed 6178/21302 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 13:23:55] [INFO ] Performed 11301/21302 implicitness test of which 140 returned IMPLICIT in 60 seconds.
[2024-05-25 13:24:26] [INFO ] Performed 14418/21302 implicitness test of which 260 returned IMPLICIT in 91 seconds.
[2024-05-25 13:24:56] [INFO ] Performed 19530/21302 implicitness test of which 399 returned IMPLICIT in 121 seconds.
[2024-05-25 13:25:26] [INFO ] Performed 20824/21302 implicitness test of which 420 returned IMPLICIT in 151 seconds.
[2024-05-25 13:25:31] [INFO ] Implicit Places using invariants in 165908 ms returned [8171, 8186, 8203, 8222, 8242, 8261, 8278, 8293, 8307, 8321, 8335, 8349, 8363, 8377, 8391, 8405, 8419, 8433, 8447, 8461, 8659, 8673, 8688, 8705, 8723, 8740, 8755, 8769, 8783, 8797, 8811, 8825, 8839, 8853, 8867, 8881, 8895, 8909, 8923, 8937, 9135, 9149, 9163, 9178, 9194, 9209, 9223, 9237, 9251, 9265, 9279, 9293, 9307, 9321, 9335, 9349, 9363, 9377, 9391, 9405, 9603, 9617, 9631, 9645, 9659, 9673, 9687, 9701, 9715, 9729, 9743, 9757, 9771, 9785, 9799, 9813, 9827, 9841, 9855, 9869, 10065, 10079, 10093, 10107, 10121, 10135, 10149, 10163, 10177, 10191, 10205, 10219, 10233, 10247, 10261, 10275, 10289, 10303, 10317, 10331, 10529, 10543, 10557, 10571, 10585, 10599, 10613, 10627, 10641, 10655, 10669, 10683, 10697, 10711, 10725, 10739, 10753, 10767, 10781, 10795, 10993, 11007, 11021, 11035, 11050, 11066, 11081, 11095, 11109, 11123, 11137, 11151, 11165, 11179, 11193, 11207, 11221, 11235, 11249, 11263, 11461, 11475, 11489, 11504, 11521, 11539, 11556, 11571, 11585, 11599, 11613, 11627, 11641, 11655, 11669, 11683, 11697, 11711, 11725, 11739, 11937, 11951, 11966, 11983, 12002, 12022, 12041, 12058, 12073, 12087, 12101, 12115, 12129, 12143, 12157, 12171, 12185, 12199, 12213, 12227, 12425, 12440, 12457, 12476, 12497, 12519, 12540, 12559, 12576, 12591, 12605, 12619, 12633, 12647, 12661, 12675, 12689, 12703, 12717, 12731, 12930, 12947, 12966, 12987, 13010, 13034, 13057, 13078, 13097, 13114, 13129, 13143, 13157, 13171, 13185, 13199, 13213, 13227, 13241, 13255, 13457, 13476, 13497, 13520, 13545, 13571, 13596, 13619, 13640, 13659, 13676, 13691, 13705, 13719, 13733, 13747, 13761, 13775, 13789, 13803, 14010, 14031, 14054, 14079, 14106, 14134, 14161, 14186, 14209, 14230, 14249, 14266, 14281, 14295, 14309, 14323, 14337, 14351, 14365, 14379, 14593, 14616, 14641, 14668, 14697, 14727, 14756, 14783, 14808, 14831, 14852, 14871, 14888, 14903, 14917, 14931, 14945, 14959, 14973, 14987, 15210, 15235, 15262, 15291, 15322, 15354, 15385, 15414, 15441, 15466, 15489, 15510, 15529, 15546, 15561, 15575, 15589, 15603, 15617, 15631, 15865, 15892, 15921, 15952, 15985, 16019, 16052, 16083, 16112, 16139, 16164, 16187, 16208, 16227, 16244, 16259, 16273, 16287, 16301, 16315, 16562, 16591, 16622, 16655, 16690, 16726, 16761, 16794, 16825, 16854, 16881, 16906, 16929, 16950, 16969, 16986, 17001, 17015, 17029, 17043, 17305, 17336, 17369, 17404, 17441, 17479, 17516, 17551, 17584, 17615, 17644, 17671, 17696, 17719, 17740, 17759, 17776, 17791, 17805, 17819, 18098, 18131, 18166, 18203, 18242, 18282, 18321, 18358, 18393, 18426, 18457, 18486, 18513, 18538, 18561, 18582, 18601, 18618, 18633, 18647, 18945, 18980, 19017, 19056, 19097, 19139, 19180, 19219, 19256, 19291, 19324, 19355, 19384, 19411, 19436, 19459, 19480, 19499, 19516, 19531, 19848, 19885, 19924, 19965, 20008, 20052, 20095, 20136, 20175, 20212, 20247, 20280, 20311, 20340, 20367, 20392, 20415, 20436, 20455, 20472]
Discarding 420 places :
Implicit Place search using SMT only with invariants took 165939 ms to find 420 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 20882/21302 places, 39151/39151 transitions.
Applied a total of 0 rules in 1873 ms. Remains 20882 /20882 variables (removed 0) and now considering 39151/39151 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 169637 ms. Remains : 20882/21302 places, 39151/39151 transitions.
Computed a total of 14899 stabilizing places and 27215 stable transitions
Computed a total of 14899 stabilizing places and 27215 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
RANDOM walk for 7761 steps (86 resets) in 395 ms. (19 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1112 reset in 2937 ms.
Product exploration explored 100000 steps with 1112 reset in 3014 ms.
Built C files in :
/tmp/ltsmin2970730063807107929
[2024-05-25 13:25:40] [INFO ] Too many transitions (39151) to apply POR reductions. Disabling POR matrices.
[2024-05-25 13:25:40] [INFO ] Built C files in 378ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2970730063807107929
Running compilation step : cd /tmp/ltsmin2970730063807107929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2970730063807107929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2970730063807107929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 5 out of 20882 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20882/20882 places, 39151/39151 transitions.
Applied a total of 0 rules in 1810 ms. Remains 20882 /20882 variables (removed 0) and now considering 39151/39151 (removed 0) transitions.
[2024-05-25 13:25:45] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
// Phase 1: matrix 38095 rows 20882 cols
[2024-05-25 13:25:50] [INFO ] Computed 813 invariants in 5284 ms
[2024-05-25 13:26:24] [INFO ] Performed 8182/20882 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 13:26:54] [INFO ] Performed 13094/20882 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 13:27:24] [INFO ] Performed 19013/20882 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 13:27:55] [INFO ] Performed 20439/20882 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2024-05-25 13:27:55] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2024-05-25 13:27:55] [INFO ] Implicit Places using invariants in 129854 ms returned []
Implicit Place search using SMT only with invariants took 129856 ms to find 0 implicit places.
Running 39118 sub problems to find dead transitions.
[2024-05-25 13:27:55] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
[2024-05-25 13:27:55] [INFO ] Invariant cache hit.
[2024-05-25 13:27:55] [INFO ] State equation strengthened by 16546 read => feed constraints.
SMT process timed out in 207971ms, After SMT, problems are : Problem set: 0 solved, 39118 unsolved
Search for dead transitions found 0 dead transitions in 208388ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 340166 ms. Remains : 20882/20882 places, 39151/39151 transitions.
Built C files in :
/tmp/ltsmin16879858651862976477
[2024-05-25 13:31:23] [INFO ] Too many transitions (39151) to apply POR reductions. Disabling POR matrices.
[2024-05-25 13:31:24] [INFO ] Built C files in 331ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16879858651862976477
Running compilation step : cd /tmp/ltsmin16879858651862976477;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16879858651862976477;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16879858651862976477;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-25 13:31:29] [INFO ] Flatten gal took : 1101 ms
[2024-05-25 13:31:31] [INFO ] Flatten gal took : 1481 ms
[2024-05-25 13:31:31] [INFO ] Time to serialize gal into /tmp/LTL7825176128548668902.gal : 214 ms
[2024-05-25 13:31:31] [INFO ] Time to serialize properties into /tmp/LTL9206138268006847254.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7825176128548668902.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13530584338758537627.hoa' '-atoms' '/tmp/LTL9206138268006847254.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9206138268006847254.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13530584338758537627.hoa
Detected timeout of ITS tools.
[2024-05-25 13:31:48] [INFO ] Flatten gal took : 897 ms
[2024-05-25 13:31:49] [INFO ] Flatten gal took : 935 ms
[2024-05-25 13:31:49] [INFO ] Time to serialize gal into /tmp/LTL16100810018865983106.gal : 185 ms
[2024-05-25 13:31:49] [INFO ] Time to serialize properties into /tmp/LTL3322253634806626193.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16100810018865983106.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3322253634806626193.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(((Lx0HasReceivedTheRequestOfNode9<1)&&((Node3ManageTheCrashOfNode4<1)||(Lx6IsAtTheLeftExtremityOfTheLeafSet<1)))&&((Node29Not...239
Formula 0 simplified : GF!"(((Lx0HasReceivedTheRequestOfNode9<1)&&((Node3ManageTheCrashOfNode4<1)||(Lx6IsAtTheLeftExtremityOfTheLeafSet<1)))&&((Node29Notif...233
Detected timeout of ITS tools.
[2024-05-25 13:32:05] [INFO ] Flatten gal took : 882 ms
[2024-05-25 13:32:05] [INFO ] Applying decomposition
[2024-05-25 13:32:06] [INFO ] Flatten gal took : 951 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5416149895014262077.txt' '-o' '/tmp/graph5416149895014262077.bin' '-w' '/tmp/graph5416149895014262077.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5416149895014262077.bin' '-l' '-1' '-v' '-w' '/tmp/graph5416149895014262077.weights' '-q' '0' '-e' '0.001'
[2024-05-25 13:32:08] [INFO ] Decomposing Gal with order
[2024-05-25 13:32:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 13:32:37] [INFO ] Removed a total of 32370 redundant transitions.
[2024-05-25 13:32:38] [INFO ] Flatten gal took : 7658 ms
[2024-05-25 13:32:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 8348 labels/synchronizations in 2527 ms.
[2024-05-25 13:32:42] [INFO ] Time to serialize gal into /tmp/LTL8302953129216074256.gal : 267 ms
[2024-05-25 13:32:42] [INFO ] Time to serialize properties into /tmp/LTL1362047746916307443.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8302953129216074256.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1362047746916307443.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-00 finished in 796623 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0)||(p1&&G(!p2))) U (G((X(p0)||(p1&&G(!p2))))||((X(p0)||(p1&&G(!p2)))&&(!p0 U p3)))))'
Support contains 5 out of 34083 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34083/34083 places, 51525/51525 transitions.
Applied a total of 0 rules in 2061 ms. Remains 34083 /34083 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2024-05-25 13:33:00] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34083 cols
[2024-05-25 13:33:10] [INFO ] Computed 1640 invariants in 10303 ms
[2024-05-25 13:33:49] [INFO ] Performed 3807/34083 implicitness test of which 35 returned IMPLICIT in 30 seconds.
[2024-05-25 13:34:21] [INFO ] Performed 7042/34083 implicitness test of which 66 returned IMPLICIT in 61 seconds.
[2024-05-25 13:34:51] [INFO ] Performed 9211/34083 implicitness test of which 96 returned IMPLICIT in 91 seconds.
[2024-05-25 13:35:22] [INFO ] Performed 11772/34083 implicitness test of which 121 returned IMPLICIT in 122 seconds.
[2024-05-25 13:35:50] [INFO ] Implicit Places using invariants in 170398 ms returned [7, 33, 61, 91, 123, 157, 193, 231, 271, 313, 357, 1317, 1342, 1368, 1396, 1426, 1458, 1492, 1528, 1566, 1606, 1648, 2567, 2592, 2617, 2643, 2671, 2701, 2733, 2767, 2803, 2841, 2881, 3761, 3786, 3811, 3836, 3862, 3890, 3920, 3952, 3986, 4022, 4060, 4903, 4928, 4953, 4978, 5003, 5029, 5057, 5087, 5119, 5153, 5189, 5997, 6022, 6047, 6072, 6097, 6122, 6148, 6176, 6206, 6238, 6272, 7047, 7072, 7097, 7122, 7147, 7172, 7197, 7223, 7251, 7281, 7313, 8057, 8082, 8107, 8132, 8157, 8182, 8207, 8232, 8258, 8286, 8316, 9031, 9056, 9081, 9106, 9131, 9156, 9181, 9206, 9231, 9257, 9285, 9973, 9998, 10023, 10048, 10073, 10098, 10123, 10148, 10173, 10198, 10224, 10887, 10912, 10937, 10962, 10987, 11012, 11037, 11062, 11087, 11112, 11137, 11777, 11802, 11827, 11852, 11877, 11902, 11927, 11952, 11977, 12002, 12027, 12647, 12672, 12697, 12722, 12747, 12772, 12797, 12822, 12847, 12872, 12897, 12922, 12947, 12973, 13001, 13031, 13062, 13092, 13120, 13146, 13171, 13196, 13221, 13246, 13271, 13296, 13321, 13346, 13371, 13396, 13421, 13446, 13516, 13523, 13548, 13573, 13598, 13623, 13648, 13673, 13698, 13723, 13748, 13773, 13798, 13823, 13848, 13874, 13902, 13931, 13959, 13985, 14010, 14035, 14060, 14085, 14110, 14135]
[2024-05-25 13:35:50] [INFO ] Actually due to overlaps returned [13516, 7, 33, 61, 91, 123, 157, 193, 231, 271, 313, 357, 1317, 1342, 1368, 1396, 1426, 1458, 1492, 1528, 1566, 1606, 1648, 2567, 2592, 2617, 2643, 2671, 2701, 2733, 2767, 2803, 2841, 2881, 3761, 3786, 3811, 3836, 3862, 3890, 3920, 3952, 3986, 4022, 4060, 4903, 4928, 4953, 4978, 5003, 5029, 5057, 5087, 5119, 5153, 5189, 5997, 6022, 6047, 6072, 6097, 6122, 6148, 6176, 6206, 6238, 6272, 7047, 7072, 7097, 7122, 7147, 7172, 7197, 7223, 7251, 7281, 7313, 8057, 8082, 8107, 8132, 8157, 8182, 8207, 8232, 8258, 8286, 8316, 9031, 9056, 9081, 9106, 9131, 9156, 9181, 9206, 9231, 9257, 9285, 9973, 9998, 10023, 10048, 10073, 10098, 10123, 10148, 10173, 10198, 10224, 10887, 10912, 10937, 10962, 10987, 11012, 11037, 11062, 11087, 11112, 11137, 11777, 11802, 11827, 11852, 11877, 11902, 11927, 11952, 11977, 12002, 12027, 12647, 12672, 12697, 12722, 12747, 12772, 12797, 12822, 12847, 12872, 12897, 12922, 12947, 12973, 13001, 13031, 13062, 13092, 13120, 13146, 13171, 13196, 13221, 13246, 13271, 13296, 13321, 13346, 13371, 13396, 13421, 13446, 13523, 13548, 13573, 13598, 13623, 13648, 13673, 13698, 13723, 13748, 13773, 13798, 13848, 13874, 13902, 13931, 13959, 13985, 14010, 14035, 14060, 14085, 14110, 14135]
Discarding 189 places :
Implicit Place search using SMT only with invariants took 170444 ms to find 189 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33894/34083 places, 51525/51525 transitions.
Applied a total of 0 rules in 1784 ms. Remains 33894 /33894 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 174291 ms. Remains : 33894/34083 places, 51525/51525 transitions.
Stuttering acceptance computed with spot in 380 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) p2 (NOT p3))), (AND p2 (NOT p0)), true, (AND (NOT p3) (NOT p0)), (AND (NOT p3) (NOT p0) p2), p2, (NOT p3), (AND p2 (NOT p3))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-01
Product exploration explored 100000 steps with 33317 reset in 8277 ms.
Product exploration explored 100000 steps with 33414 reset in 8117 ms.
Computed a total of 27878 stabilizing places and 39556 stable transitions
Computed a total of 27878 stabilizing places and 39556 stable transitions
Detected a total of 27878/33894 stabilizing places and 39556/51525 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 4/4 atomic propositions.
Knowledge obtained : [(AND (NOT p3) p0 p1 (NOT p2)), (X (NOT p2)), (X (NOT p3)), (X (NOT (AND (NOT p3) (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (NOT (AND (NOT p0) p2))), (X (AND (NOT p3) p0)), (X (NOT (OR (AND (NOT p3) (NOT p0) (NOT p1)) (AND (NOT p3) (NOT p0) p2)))), (X (AND p1 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (OR (NOT p1) p2))), (X (AND (NOT p3) p0 p1 (NOT p2))), (X p0), (X (NOT (OR (AND (NOT p3) p0 (NOT p1)) (AND (NOT p3) p0 p2)))), (X p1), (X (X (NOT p2))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p3) (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p3) p0))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p3) (NOT p0) (NOT p1)) (AND (NOT p3) (NOT p0) p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (OR (NOT p1) p2)))), (X (X (AND (NOT p3) p0 p1 (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p0) p2)))), (X (X p0)), (X (X (NOT (OR (AND (NOT p3) p0 (NOT p1)) (AND (NOT p3) p0 p2))))), (X (X p1)), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 35 factoid took 878 ms. Reduced automaton from 10 states, 25 edges and 4 AP (stutter sensitive) to 10 states, 25 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 368 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) p2 (NOT p3))), (AND p2 (NOT p0)), true, (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3) p2), p2, (NOT p3), (AND p2 (NOT p3))]
Reduction of identical properties reduced properties to check from 18 to 17
RANDOM walk for 40000 steps (352 resets) in 2845 ms. (14 steps per ms) remains 10/17 properties
BEST_FIRST walk for 40004 steps (52 resets) in 717 ms. (55 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (52 resets) in 944 ms. (42 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (52 resets) in 749 ms. (53 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (52 resets) in 641 ms. (62 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (52 resets) in 812 ms. (49 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (52 resets) in 776 ms. (51 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (52 resets) in 582 ms. (68 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (52 resets) in 854 ms. (46 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (52 resets) in 764 ms. (52 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (52 resets) in 604 ms. (66 steps per ms) remains 10/10 properties
[2024-05-25 13:36:14] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 33894 cols
[2024-05-25 13:36:22] [INFO ] Computed 1451 invariants in 8115 ms
[2024-05-25 13:36:22] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem apf3 is UNSAT
Problem apf4 is UNSAT
Problem apf12 is UNSAT
At refinement iteration 1 (OVERLAPS) 20878/20883 variables, 2/2 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20883 variables, 0/2 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 346/21229 variables, 1/3 constraints. Problems are: Problem set: 3 solved, 7 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 0.0)
(s4 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s11 0.0)
(s13 0.0)
(s15 0.0)
(s17 0.0)
(s19 0.0)
(s21 0.0)
(s23 0.0)
(s25 0.0)
(s27 0.0)
(s29 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s38 0.0)
(s40 0.0)
(s42 0.0)
(s44 0.0)
(s46 0.0)
(s48 0.0)
(s50 0.0)
(s52 0.0)
(s54 0.0)
(s56 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s67 0.0)
(s69 0.0)
(s71 0.0)
(s73 0.0)
(s75 0.0)
(s77 0.0)
(s79 0.0)
(s81 0.0)
(s83 0.0)
(s85 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s98 0.0)
(s100 0.0)
(s102 0.0)
(s104 0.0)
(s106 0.0)
(s108 0.0)
(s110 0.0)
(s112 0.0)
(s114 0.0)
(s116 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 21229/84363 variables, and 3 constraints, problems are : Problem set: 3 solved, 7 unsolved in 5026 ms.
Refiners :[Positive P Invariants (semi-flows): 3/63 constraints, Generalized P Invariants (flows): 0/1388 constraints, State Equation: 0/33894 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 20878/20883 variables, 2/2 constraints. Problems are: Problem set: 3 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 20883/84363 variables, and 2 constraints, problems are : Problem set: 3 solved, 7 unsolved in 5675 ms.
Refiners :[Positive P Invariants (semi-flows): 2/63 constraints, Generalized P Invariants (flows): 0/1388 constraints, State Equation: 0/33894 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 0/10 constraints, Known Traps: 0/0 constraints]
After SMT, in 19109ms problems are : Problem set: 3 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 33894 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33894/33894 places, 51525/51525 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11597 transitions
Trivial Post-agglo rules discarded 11597 transitions
Performed 11597 trivial Post agglomeration. Transition count delta: 11597
Iterating post reduction 0 with 11597 rules applied. Total rules applied 11597 place count 33894 transition count 39928
Reduce places removed 11597 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 11613 rules applied. Total rules applied 23210 place count 22297 transition count 39912
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 23226 place count 22281 transition count 39912
Performed 725 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 725 Pre rules applied. Total rules applied 23226 place count 22281 transition count 39187
Deduced a syphon composed of 725 places in 78 ms
Reduce places removed 725 places and 0 transitions.
Iterating global reduction 3 with 1450 rules applied. Total rules applied 24676 place count 21556 transition count 39187
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 82 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 24742 place count 21523 transition count 39154
Free-agglomeration rule (complex) applied 1585 times.
Iterating global reduction 3 with 1585 rules applied. Total rules applied 26327 place count 21523 transition count 37569
Reduce places removed 1585 places and 0 transitions.
Iterating post reduction 3 with 1585 rules applied. Total rules applied 27912 place count 19938 transition count 37569
Partial Free-agglomeration rule applied 2093 times.
Drop transitions (Partial Free agglomeration) removed 2093 transitions
Iterating global reduction 4 with 2093 rules applied. Total rules applied 30005 place count 19938 transition count 37569
Applied a total of 30005 rules in 11297 ms. Remains 19938 /33894 variables (removed 13956) and now considering 37569/51525 (removed 13956) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11299 ms. Remains : 19938/33894 places, 37569/51525 transitions.
RANDOM walk for 40000 steps (600 resets) in 6446 ms. (6 steps per ms) remains 5/7 properties
BEST_FIRST walk for 40003 steps (55 resets) in 638 ms. (62 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (56 resets) in 644 ms. (62 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (56 resets) in 627 ms. (63 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (56 resets) in 630 ms. (63 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (56 resets) in 708 ms. (56 steps per ms) remains 5/5 properties
[2024-05-25 13:36:47] [INFO ] Flow matrix only has 36003 transitions (discarded 1566 similar events)
// Phase 1: matrix 36003 rows 19938 cols
[2024-05-25 13:37:07] [INFO ] Computed 1451 invariants in 20452 ms
[2024-05-25 13:37:08] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 6987/6992 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6992 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 309/7301 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7301 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 12434/19735 variables, 1243/1248 constraints. Problems are: Problem set: 0 solved, 5 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/19735 variables, 0/1248 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 60/19795 variables, 60/1308 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19795 variables, 0/1308 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 143/19938 variables, 143/1451 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/19938 variables, 0/1451 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 36003/55941 variables, 19938/21389 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SMT process timed out in 66662ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 19938 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19938/19938 places, 37569/37569 transitions.
Applied a total of 0 rules in 1213 ms. Remains 19938 /19938 variables (removed 0) and now considering 37569/37569 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1213 ms. Remains : 19938/19938 places, 37569/37569 transitions.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) p0 p1 (NOT p2)), (X (NOT p2)), (X (NOT p3)), (X (NOT (AND (NOT p3) (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (NOT (AND (NOT p0) p2))), (X (AND (NOT p3) p0)), (X (NOT (OR (AND (NOT p3) (NOT p0) (NOT p1)) (AND (NOT p3) (NOT p0) p2)))), (X (AND p1 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (OR (NOT p1) p2))), (X (AND (NOT p3) p0 p1 (NOT p2))), (X p0), (X (NOT (OR (AND (NOT p3) p0 (NOT p1)) (AND (NOT p3) p0 p2)))), (X p1), (X (X (NOT p2))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p3) (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p3) p0))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p3) (NOT p0) (NOT p1)) (AND (NOT p3) (NOT p0) p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (OR (NOT p1) p2)))), (X (X (AND (NOT p3) p0 p1 (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p0) p2)))), (X (X p0)), (X (X (NOT (OR (AND (NOT p3) p0 (NOT p1)) (AND (NOT p3) p0 p2))))), (X (X p1)), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (G (OR p0 (NOT p2))), (G (OR p0 (NOT p2) p3)), (G (AND (OR p0 p1 p3) (OR p0 (NOT p2) p3)))]
False Knowledge obtained : [(F (NOT (AND p1 (NOT p2)))), (F (NOT (AND p0 (NOT p2) (NOT p3)))), (F (NOT (AND (OR (NOT p0) p1 p3) (OR (NOT p0) (NOT p2) p3)))), (F (NOT (OR (NOT p0) (NOT p2) p3))), (F (NOT (AND p0 p1 (NOT p2) (NOT p3)))), (F (NOT (AND p0 (NOT p3)))), (F (NOT p1)), (F p3), (F p2), (F (NOT (AND p1 (NOT p2))))]
Knowledge based reduction with 38 factoid took 2768 ms. Reduced automaton from 10 states, 25 edges and 4 AP (stutter sensitive) to 8 states, 18 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 287 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) p2 (NOT p3))), (AND (NOT p0) p2), true, (AND (NOT p0) (NOT p3) p2), p2, (AND p2 (NOT p3))]
Stuttering acceptance computed with spot in 267 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) p2 (NOT p3))), (AND (NOT p0) p2), true, (AND (NOT p0) (NOT p3) p2), p2, (AND p2 (NOT p3))]
Support contains 5 out of 33894 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33894/33894 places, 51525/51525 transitions.
Applied a total of 0 rules in 1801 ms. Remains 33894 /33894 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2024-05-25 13:38:00] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 33894 cols
[2024-05-25 13:38:08] [INFO ] Computed 1451 invariants in 7879 ms
[2024-05-25 13:38:46] [INFO ] Performed 4854/33894 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 13:39:17] [INFO ] Performed 7975/33894 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 13:39:47] [INFO ] Performed 10608/33894 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 13:40:18] [INFO ] Performed 12511/33894 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2024-05-25 13:40:18] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2024-05-25 13:40:18] [INFO ] Implicit Places using invariants in 138267 ms returned []
Implicit Place search using SMT only with invariants took 138268 ms to find 0 implicit places.
Running 51492 sub problems to find dead transitions.
[2024-05-25 13:40:19] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
[2024-05-25 13:40:19] [INFO ] Invariant cache hit.
[2024-05-25 13:40:19] [INFO ] State equation strengthened by 16546 read => feed constraints.
SMT process timed out in 329608ms, After SMT, problems are : Problem set: 0 solved, 51492 unsolved
Search for dead transitions found 0 dead transitions in 330124ms
Finished structural reductions in LTL mode , in 1 iterations and 470310 ms. Remains : 33894/33894 places, 51525/51525 transitions.
Computed a total of 27878 stabilizing places and 39556 stable transitions
Computed a total of 27878 stabilizing places and 39556 stable transitions
Detected a total of 27878/33894 stabilizing places and 39556/51525 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 4/4 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p3) (NOT p2) p1), (X (AND p0 (NOT p3))), (X (NOT p2)), (X (NOT p3)), (X (NOT (OR (AND p2 (NOT p3)) (AND (NOT p3) (NOT p1))))), (X (NOT (AND (NOT p0) (NOT p3)))), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p3) p1))), (X (AND p0 (NOT p2) (NOT p3) p1)), (X (NOT (OR p2 (NOT p1)))), (X p0), (X p1), (X (X (AND p0 (NOT p3)))), (X (X (NOT p2))), (X (X (NOT p3))), (X (X (NOT (OR (AND p2 (NOT p3)) (AND (NOT p3) (NOT p1)))))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p3) p1)))), (X (X (AND p0 (NOT p2) (NOT p3) p1))), (X (X (NOT (OR p2 (NOT p1))))), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 27 factoid took 981 ms. Reduced automaton from 8 states, 18 edges and 4 AP (stutter sensitive) to 8 states, 18 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 317 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) p2 (NOT p3))), (AND (NOT p0) p2), true, (AND (NOT p3) (NOT p0) p2), p2, (AND p2 (NOT p3))]
Reduction of identical properties reduced properties to check from 14 to 13
RANDOM walk for 40000 steps (354 resets) in 2097 ms. (19 steps per ms) remains 9/13 properties
BEST_FIRST walk for 40004 steps (52 resets) in 890 ms. (44 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (52 resets) in 699 ms. (57 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (52 resets) in 665 ms. (60 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (52 resets) in 963 ms. (41 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (52 resets) in 651 ms. (61 steps per ms) remains 6/9 properties
BEST_FIRST walk for 40004 steps (52 resets) in 628 ms. (63 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (52 resets) in 833 ms. (47 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (52 resets) in 636 ms. (62 steps per ms) remains 6/6 properties
[2024-05-25 13:45:53] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
[2024-05-25 13:45:53] [INFO ] Invariant cache hit.
[2024-05-25 13:45:53] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 20878/20883 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20883 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 3 (OVERLAPS) 346/21229 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 21229/84363 variables, and 3 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5032 ms.
Refiners :[Positive P Invariants (semi-flows): 3/63 constraints, Generalized P Invariants (flows): 0/1388 constraints, State Equation: 0/33894 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 20878/20883 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 20883/84363 variables, and 2 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5018 ms.
Refiners :[Positive P Invariants (semi-flows): 2/63 constraints, Generalized P Invariants (flows): 0/1388 constraints, State Equation: 0/33894 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 0/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 10310ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 33894 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33894/33894 places, 51525/51525 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11597 transitions
Trivial Post-agglo rules discarded 11597 transitions
Performed 11597 trivial Post agglomeration. Transition count delta: 11597
Iterating post reduction 0 with 11597 rules applied. Total rules applied 11597 place count 33894 transition count 39928
Reduce places removed 11597 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 11613 rules applied. Total rules applied 23210 place count 22297 transition count 39912
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 23226 place count 22281 transition count 39912
Performed 725 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 725 Pre rules applied. Total rules applied 23226 place count 22281 transition count 39187
Deduced a syphon composed of 725 places in 86 ms
Reduce places removed 725 places and 0 transitions.
Iterating global reduction 3 with 1450 rules applied. Total rules applied 24676 place count 21556 transition count 39187
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 85 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 24742 place count 21523 transition count 39154
Free-agglomeration rule (complex) applied 1585 times.
Iterating global reduction 3 with 1585 rules applied. Total rules applied 26327 place count 21523 transition count 37569
Reduce places removed 1585 places and 0 transitions.
Iterating post reduction 3 with 1585 rules applied. Total rules applied 27912 place count 19938 transition count 37569
Partial Free-agglomeration rule applied 2093 times.
Drop transitions (Partial Free agglomeration) removed 2093 transitions
Iterating global reduction 4 with 2093 rules applied. Total rules applied 30005 place count 19938 transition count 37569
Applied a total of 30005 rules in 14107 ms. Remains 19938 /33894 variables (removed 13956) and now considering 37569/51525 (removed 13956) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14110 ms. Remains : 19938/33894 places, 37569/51525 transitions.
RANDOM walk for 40000 steps (600 resets) in 6451 ms. (6 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (55 resets) in 670 ms. (59 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (55 resets) in 681 ms. (58 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (56 resets) in 686 ms. (58 steps per ms) remains 4/6 properties
BEST_FIRST walk for 40004 steps (56 resets) in 756 ms. (52 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (56 resets) in 627 ms. (63 steps per ms) remains 4/4 properties
[2024-05-25 13:46:20] [INFO ] Flow matrix only has 36003 transitions (discarded 1566 similar events)
// Phase 1: matrix 36003 rows 19938 cols
[2024-05-25 13:46:35] [INFO ] Computed 1451 invariants in 14247 ms
[2024-05-25 13:46:36] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 6987/6992 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6992 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 309/7301 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7301 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 12434/19735 variables, 1243/1248 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/19735 variables, 0/1248 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 60/19795 variables, 60/1308 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19795 variables, 0/1308 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 143/19938 variables, 143/1451 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/19938 variables, 0/1451 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 36003/55941 variables, 19938/21389 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SMT process timed out in 60382ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 19938 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19938/19938 places, 37569/37569 transitions.
Applied a total of 0 rules in 1249 ms. Remains 19938 /19938 variables (removed 0) and now considering 37569/37569 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1249 ms. Remains : 19938/19938 places, 37569/37569 transitions.
RANDOM walk for 40000 steps (600 resets) in 6368 ms. (6 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (56 resets) in 644 ms. (62 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (56 resets) in 630 ms. (63 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (56 resets) in 687 ms. (58 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (55 resets) in 626 ms. (63 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 14831 steps, run timeout after 6001 ms. (steps per millisecond=2 ) properties seen :0 out of 4
Probabilistic random walk after 14831 steps, saw 7246 distinct states, run finished after 6007 ms. (steps per millisecond=2 ) properties seen :0
[2024-05-25 13:47:30] [INFO ] Flow matrix only has 36003 transitions (discarded 1566 similar events)
[2024-05-25 13:47:30] [INFO ] Invariant cache hit.
[2024-05-25 13:47:32] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 6987/6992 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6992 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 309/7301 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7301 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 12434/19735 variables, 1243/1248 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/19735 variables, 0/1248 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 60/19795 variables, 60/1308 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19795 variables, 0/1308 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 143/19938 variables, 143/1451 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/19938 variables, 0/1451 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 36003/55941 variables, 19938/21389 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 55941/55941 variables, and 37935 constraints, problems are : Problem set: 0 solved, 4 unsolved in 75070 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1386/1386 constraints, State Equation: 19938/19938 constraints, ReadFeed: 16546/16546 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 6987/6992 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6992 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 309/7301 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7301 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 12434/19735 variables, 1243/1248 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SMT process timed out in 201854ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 19938 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19938/19938 places, 37569/37569 transitions.
Applied a total of 0 rules in 1235 ms. Remains 19938 /19938 variables (removed 0) and now considering 37569/37569 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1235 ms. Remains : 19938/19938 places, 37569/37569 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19938/19938 places, 37569/37569 transitions.
Applied a total of 0 rules in 1241 ms. Remains 19938 /19938 variables (removed 0) and now considering 37569/37569 (removed 0) transitions.
[2024-05-25 13:50:55] [INFO ] Flow matrix only has 36003 transitions (discarded 1566 similar events)
[2024-05-25 13:50:55] [INFO ] Invariant cache hit.
[2024-05-25 13:51:29] [INFO ] Performed 6941/19938 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 13:51:59] [INFO ] Performed 10282/19938 implicitness test of which 162 returned IMPLICIT in 60 seconds.
[2024-05-25 13:52:29] [INFO ] Performed 12566/19938 implicitness test of which 322 returned IMPLICIT in 90 seconds.
[2024-05-25 13:52:59] [INFO ] Performed 15726/19938 implicitness test of which 494 returned IMPLICIT in 120 seconds.
[2024-05-25 13:53:30] [INFO ] Performed 19233/19938 implicitness test of which 638 returned IMPLICIT in 151 seconds.
[2024-05-25 13:53:35] [INFO ] Implicit Places using invariants in 160083 ms returned [7963, 8127, 8140, 8153, 8166, 8179, 8192, 8205, 8241, 8247, 8260, 8273, 8286, 8299, 8312, 8325, 8338, 8351, 8364, 8377, 8390, 8403, 8416, 8429, 8442, 8456, 8469, 8482, 8495, 8508, 8521, 8534, 8547, 8560, 8573, 8586, 8599, 8612, 8625, 8638, 8651, 8687, 8693, 8706, 8719, 8732, 8745, 8758, 8771, 8784, 8797, 8810, 8823, 8836, 8849, 8862, 8875, 8888, 8901, 8914, 8927, 8940, 8953, 8966, 8979, 8992, 9005, 9018, 9031, 9044, 9057, 9070, 9083, 9096, 9132, 9134, 9137, 9150, 9163, 9176, 9189, 9202, 9215, 9228, 9241, 9254, 9267, 9280, 9293, 9306, 9319, 9332, 9345, 9358, 9371, 9384, 9397, 9410, 9423, 9436, 9449, 9462, 9475, 9488, 9501, 9514, 9527, 9540, 9576, 9582, 9595, 9608, 9621, 9634, 9647, 9660, 9673, 9686, 9699, 9712, 9725, 9738, 9751, 9764, 9777, 9790, 9803, 9816, 9829, 9842, 9855, 9868, 9881, 9894, 9907, 9920, 9933, 9946, 9959, 9972, 9985, 10021, 10027, 10040, 10053, 10066, 10079, 10092, 10105, 10118, 10131, 10144, 10157, 10170, 10183, 10196, 10209, 10222, 10235, 10249, 10262, 10275, 10288, 10301, 10314, 10327, 10340, 10353, 10366, 10379, 10392, 10405, 10418, 10431, 10467, 10473, 10486, 10499, 10512, 10525, 10538, 10551, 10564, 10577, 10590, 10603, 10616, 10629, 10642, 10655, 10668, 10683, 10699, 10714, 10727, 10740, 10753, 10766, 10779, 10792, 10805, 10818, 10831, 10844, 10857, 10870, 10883, 10919, 10925, 10938, 10951, 10964, 10977, 10990, 11003, 11016, 11029, 11042, 11055, 11068, 11081, 11094, 11107, 11122, 11139, 11157, 11174, 11189, 11202, 11215, 11228, 11241, 11254, 11267, 11280, 11293, 11306, 11319, 11332, 11345, 11381, 11387, 11400, 11413, 11426, 11439, 11452, 11465, 11478, 11491, 11504, 11517, 11530, 11543, 11556, 11571, 11588, 11607, 11627, 11646, 11663, 11678, 11691, 11704, 11717, 11730, 11743, 11756, 11769, 11782, 11795, 11808, 11821, 11857, 11863, 11876, 11889, 11902, 11915, 11928, 11942, 11955, 11968, 11981, 11994, 12007, 12020, 12035, 12052, 12071, 12092, 12114, 12135, 12154, 12171, 12186, 12199, 12212, 12225, 12238, 12251, 12264, 12277, 12290, 12303, 12316, 12352, 12358, 12371, 12384, 12397, 12410, 12423, 12436, 12449, 12462, 12475, 12488, 12501, 12516, 12533, 12552, 12573, 12596, 12620, 12643, 12664, 12683, 12700, 12715, 12728, 12741, 12754, 12767, 12780, 12793, 12806, 12819, 12832, 12868, 12874, 12887, 12900, 12913, 12926, 12939, 12952, 12965, 12978, 12991, 13004, 13019, 13036, 13055, 13076, 13099, 13124, 13150, 13175, 13198, 13219, 13238, 13255, 13270, 13283, 13296, 13309, 13322, 13335, 13348, 13361, 13374, 13410, 13416, 13429, 13442, 13455, 13468, 13481, 13494, 13507, 13520, 13533, 13548, 13565, 13584, 13605, 13628, 13653, 13680, 13708, 13735, 13760, 13783, 13804, 13823, 13840, 13856, 13869, 13882, 13895, 13908, 13921, 13934, 13947, 13983, 13989, 14002, 14015, 14028, 14041, 14054, 14067, 14080, 14093, 14108, 14125, 14144, 14165, 14188, 14213, 14240, 14269, 14299, 14328, 14355, 14380, 14403, 14424, 14443, 14460, 14475, 14488, 14501, 14514, 14527, 14540, 14553, 14589, 14595, 14608, 14621, 14634, 14647, 14660, 14673, 14686, 14701, 14718, 14737, 14758, 14781, 14806, 14833, 14862, 14893, 14925, 14956, 14985, 15012, 15037, 15060, 15081, 15100, 15117, 15132, 15145, 15158, 15171, 15184, 15197, 15233, 15239, 15252, 15265, 15278, 15291, 15304, 15317, 15332, 15349, 15368, 15389, 15412, 15437, 15464, 15493, 15524, 15557, 15591, 15624, 15655, 15684, 15711, 15736, 15759, 15780, 15799, 15816, 15831, 15844, 15857, 15870, 15883, 15919, 15925, 15938, 15951, 15964, 15977, 15990, 16005, 16022, 16041, 16062, 16085, 16110, 16137, 16166, 16197, 16230, 16265, 16301, 16336, 16369, 16400, 16429, 16456, 16481, 16504, 16525, 16544, 16561, 16576, 16589, 16602, 16615, 16651, 16657, 16670, 16683, 16696, 16709, 16724, 16741, 16760, 16781, 16804, 16829, 16856, 16885, 16916, 16949, 16984, 17021, 17059, 17096, 17131, 17164, 17195, 17224, 17251, 17276, 17299, 17320, 17339, 17356, 17371, 17384, 17397, 17434, 17440, 17453, 17466, 17479, 17494, 17511, 17530, 17551, 17574, 17599, 17626, 17655, 17686, 17719, 17754, 17791, 17830, 17870, 17909, 17946, 17981, 18014, 18045, 18074, 18101, 18126, 18149, 18170, 18189, 18206, 18221, 18234, 18270, 18272, 18275, 18288, 18301, 18316, 18333, 18352, 18373, 18396, 18421, 18448, 18477, 18508, 18541, 18576, 18613, 18652, 18693, 18735, 18776, 18815, 18852, 18887, 18920, 18951, 18980, 19007, 19032, 19055, 19076, 19095, 19112, 19127, 19163]
[2024-05-25 13:53:35] [INFO ] Actually due to overlaps returned [8241, 8687, 9132, 9576, 10021, 10467, 10919, 11381, 11857, 12352, 12868, 13410, 13983, 14589, 15233, 15919, 16651, 17434, 18270, 19163, 7963, 8247, 8260, 8273, 8286, 8299, 8312, 8325, 8338, 8351, 8364, 8377, 8390, 8403, 8693, 8706, 8719, 8732, 8745, 8758, 8771, 8784, 8797, 8810, 8823, 8836, 8849, 9137, 9150, 9163, 9176, 9189, 9202, 9215, 9228, 9241, 9254, 9267, 9280, 9293, 9582, 9595, 9608, 9621, 9634, 9647, 9660, 9673, 9686, 9699, 9712, 9725, 9738, 10027, 10040, 10053, 10066, 10079, 10092, 10105, 10118, 10131, 10144, 10157, 10170, 10183, 10473, 10486, 10499, 10512, 10525, 10538, 10551, 10564, 10577, 10590, 10603, 10616, 10629, 10925, 10938, 10951, 10964, 10977, 10990, 11003, 11016, 11029, 11042, 11055, 11068, 11081, 11387, 11400, 11413, 11426, 11439, 11452, 11465, 11478, 11491, 11504, 11517, 11530, 11543, 11863, 11876, 11889, 11902, 11915, 11928, 11942, 11955, 11968, 11981, 11994, 12007, 12020, 12358, 12371, 12384, 12397, 12410, 12423, 12436, 12449, 12462, 12475, 12488, 12501, 12516, 12874, 12887, 12900, 12913, 12926, 12939, 12952, 12965, 12978, 12991, 13004, 13019, 13036, 13416, 13429, 13442, 13455, 13468, 13481, 13494, 13507, 13520, 13533, 13548, 13565, 13584, 13989, 14002, 14015, 14028, 14041, 14054, 14067, 14080, 14093, 14108, 14125, 14144, 14165, 14595, 14608, 14621, 14634, 14647, 14660, 14673, 14686, 14701, 14718, 14737, 14758, 14781, 15239, 15252, 15265, 15278, 15291, 15304, 15317, 15332, 15349, 15368, 15389, 15412, 15437, 15925, 15938, 15951, 15964, 15977, 15990, 16005, 16022, 16041, 16062, 16085, 16110, 16137, 16657, 16670, 16683, 16696, 16709, 16724, 16741, 16760, 16781, 16804, 16829, 16856, 16885, 17440, 17453, 17466, 17479, 17494, 17511, 17530, 17551, 17574, 17599, 17626, 17655, 17686, 18275, 18288, 18301, 18316, 18333, 18352, 18373, 18396, 18421, 18448, 18477, 18508, 18541, 9134, 18272]
Discarding 270 places :
Implicit Place search using SMT only with invariants took 160123 ms to find 270 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 19668/19938 places, 37569/37569 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 19668 transition count 37567
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 19666 transition count 37567
Applied a total of 4 rules in 2401 ms. Remains 19666 /19668 variables (removed 2) and now considering 37567/37569 (removed 2) transitions.
[2024-05-25 13:53:37] [INFO ] Flow matrix only has 36001 transitions (discarded 1566 similar events)
// Phase 1: matrix 36001 rows 19666 cols
[2024-05-25 13:53:51] [INFO ] Computed 1181 invariants in 13385 ms
[2024-05-25 13:54:24] [INFO ] Performed 6482/19666 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 13:54:55] [INFO ] Performed 10834/19666 implicitness test of which 121 returned IMPLICIT in 60 seconds.
[2024-05-25 13:55:25] [INFO ] Performed 13850/19666 implicitness test of which 235 returned IMPLICIT in 90 seconds.
[2024-05-25 13:55:55] [INFO ] Performed 18017/19666 implicitness test of which 349 returned IMPLICIT in 120 seconds.
[2024-05-25 13:56:28] [INFO ] Performed 19031/19666 implicitness test of which 368 returned IMPLICIT in 153 seconds.
[2024-05-25 13:56:31] [INFO ] Implicit Places using invariants in 173451 ms returned [8126, 8139, 8152, 8165, 8178, 8191, 8204, 8401, 8414, 8427, 8441, 8454, 8467, 8480, 8493, 8506, 8519, 8532, 8545, 8558, 8571, 8584, 8597, 8610, 8623, 8636, 8833, 8846, 8859, 8872, 8885, 8898, 8911, 8924, 8937, 8950, 8963, 8976, 8989, 9002, 9015, 9028, 9041, 9054, 9067, 9262, 9275, 9288, 9301, 9314, 9327, 9340, 9353, 9366, 9379, 9392, 9405, 9418, 9431, 9444, 9457, 9470, 9483, 9496, 9692, 9705, 9718, 9731, 9744, 9757, 9770, 9783, 9796, 9809, 9822, 9835, 9848, 9861, 9874, 9887, 9900, 9913, 9926, 10123, 10136, 10149, 10162, 10176, 10189, 10202, 10215, 10228, 10241, 10254, 10267, 10280, 10293, 10306, 10319, 10332, 10345, 10358, 10555, 10568, 10581, 10596, 10612, 10627, 10640, 10653, 10666, 10679, 10692, 10705, 10718, 10731, 10744, 10757, 10770, 10783, 10796, 10993, 11006, 11021, 11038, 11056, 11073, 11088, 11101, 11114, 11127, 11140, 11153, 11166, 11179, 11192, 11205, 11218, 11231, 11244, 11441, 11456, 11473, 11492, 11512, 11531, 11548, 11563, 11576, 11589, 11602, 11615, 11628, 11641, 11654, 11667, 11680, 11693, 11706, 11906, 11923, 11942, 11963, 11985, 12006, 12025, 12042, 12057, 12070, 12083, 12096, 12109, 12122, 12135, 12148, 12161, 12174, 12187, 12390, 12409, 12430, 12453, 12477, 12500, 12521, 12540, 12557, 12572, 12585, 12598, 12611, 12624, 12637, 12650, 12663, 12676, 12689, 12898, 12919, 12942, 12967, 12993, 13018, 13041, 13062, 13081, 13098, 13113, 13126, 13139, 13152, 13165, 13178, 13191, 13204, 13217, 13434, 13457, 13482, 13509, 13537, 13564, 13589, 13612, 13633, 13652, 13669, 13685, 13698, 13711, 13724, 13737, 13750, 13763, 13776, 14003, 14028, 14055, 14084, 14114, 14143, 14170, 14195, 14218, 14239, 14258, 14275, 14290, 14303, 14316, 14329, 14342, 14355, 14368, 14607, 14634, 14663, 14694, 14726, 14757, 14786, 14813, 14838, 14861, 14882, 14901, 14918, 14933, 14946, 14959, 14972, 14985, 14998, 15251, 15280, 15311, 15344, 15378, 15411, 15442, 15471, 15498, 15523, 15546, 15567, 15586, 15603, 15618, 15631, 15644, 15657, 15670, 15939, 15970, 16003, 16038, 16074, 16109, 16142, 16173, 16202, 16229, 16254, 16277, 16298, 16317, 16334, 16349, 16362, 16375, 16388, 16675, 16708, 16743, 16780, 16818, 16855, 16890, 16923, 16954, 16983, 17010, 17035, 17058, 17079, 17098, 17115, 17130, 17143, 17156, 17464, 17499, 17536, 17575, 17615, 17654, 17691, 17726, 17759, 17790, 17819, 17846, 17871, 17894, 17915, 17934, 17951, 17966, 17979, 18306, 18343, 18382, 18423, 18465, 18506, 18545, 18582, 18617, 18650, 18681, 18710, 18737, 18762, 18785, 18806, 18825, 18842, 18857]
Discarding 368 places :
Implicit Place search using SMT only with invariants took 173494 ms to find 368 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 19298/19938 places, 37567/37569 transitions.
Applied a total of 0 rules in 1185 ms. Remains 19298 /19298 variables (removed 0) and now considering 37567/37567 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 338450 ms. Remains : 19298/19938 places, 37567/37569 transitions.
Knowledge obtained : [(AND p0 (NOT p3) (NOT p2) p1), (X (AND p0 (NOT p3))), (X (NOT p2)), (X (NOT p3)), (X (NOT (OR (AND p2 (NOT p3)) (AND (NOT p3) (NOT p1))))), (X (NOT (AND (NOT p0) (NOT p3)))), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p3) p1))), (X (AND p0 (NOT p2) (NOT p3) p1)), (X (NOT (OR p2 (NOT p1)))), (X p0), (X p1), (X (X (AND p0 (NOT p3)))), (X (X (NOT p2))), (X (X (NOT p3))), (X (X (NOT (OR (AND p2 (NOT p3)) (AND (NOT p3) (NOT p1)))))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p3) p1)))), (X (X (AND p0 (NOT p2) (NOT p3) p1))), (X (X (NOT (OR p2 (NOT p1))))), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) (NOT p3) p0))), (F (NOT (AND (NOT p2) (NOT p3) p1 p0))), (F (NOT p1)), (F (NOT (AND (NOT p3) p0))), (F p2), (F (NOT (AND (OR (NOT p2) p3) (OR p3 p1)))), (F p3), (F (NOT (AND (NOT p2) p1))), (F (NOT (AND (NOT p2) p1))), (F (NOT (OR (NOT p2) p3)))]
Knowledge based reduction with 27 factoid took 3048 ms. Reduced automaton from 8 states, 18 edges and 4 AP (stutter sensitive) to 8 states, 18 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 291 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) p2 (NOT p3))), (AND (NOT p0) p2), true, (AND (NOT p3) (NOT p0) p2), p2, (AND p2 (NOT p3))]
Stuttering acceptance computed with spot in 362 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) p2 (NOT p3))), (AND (NOT p0) p2), true, (AND (NOT p3) (NOT p0) p2), p2, (AND p2 (NOT p3))]
Stuttering acceptance computed with spot in 301 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) p2 (NOT p3))), (AND (NOT p0) p2), true, (AND (NOT p3) (NOT p0) p2), p2, (AND p2 (NOT p3))]
Product exploration explored 100000 steps with 33507 reset in 7836 ms.
Product exploration explored 100000 steps with 33223 reset in 8066 ms.
Applying partial POR strategy [false, true, false, false, true, true, true, true]
Stuttering acceptance computed with spot in 281 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) p2 (NOT p3))), (AND (NOT p0) p2), true, (AND (NOT p3) (NOT p0) p2), p2, (AND p2 (NOT p3))]
Support contains 5 out of 33894 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33894/33894 places, 51525/51525 transitions.
Performed 11613 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 11613 rules applied. Total rules applied 11613 place count 33894 transition count 51525
Performed 758 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 12371 places in 74 ms
Iterating global reduction 1 with 758 rules applied. Total rules applied 12371 place count 33894 transition count 51525
Deduced a syphon composed of 12371 places in 74 ms
Applied a total of 12371 rules in 11942 ms. Remains 33894 /33894 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
Running 51492 sub problems to find dead transitions.
[2024-05-25 13:57:05] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 33894 cols
[2024-05-25 13:57:14] [INFO ] Computed 1451 invariants in 8972 ms
[2024-05-25 13:57:14] [INFO ] State equation strengthened by 16546 read => feed constraints.
SMT process timed out in 347373ms, After SMT, problems are : Problem set: 0 solved, 51492 unsolved
Search for dead transitions found 0 dead transitions in 347854ms
Starting structural reductions in SI_LTL mode, iteration 1 : 33894/33894 places, 51525/51525 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 359889 ms. Remains : 33894/33894 places, 51525/51525 transitions.
Built C files in :
/tmp/ltsmin2256279354313504345
[2024-05-25 14:02:53] [INFO ] Built C files in 346ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2256279354313504345
Running compilation step : cd /tmp/ltsmin2256279354313504345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2256279354313504345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2256279354313504345;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 5 out of 33894 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33894/33894 places, 51525/51525 transitions.
Applied a total of 0 rules in 1856 ms. Remains 33894 /33894 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2024-05-25 14:02:58] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 33894 cols
[2024-05-25 14:03:06] [INFO ] Computed 1451 invariants in 8213 ms
[2024-05-25 14:03:45] [INFO ] Performed 4855/33894 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 14:04:15] [INFO ] Performed 8907/33894 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 14:04:45] [INFO ] Performed 11650/33894 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 14:05:15] [INFO ] Performed 14124/33894 implicitness test of which 8 returned IMPLICIT in 120 seconds.
[2024-05-25 14:05:45] [INFO ] Performed 16776/33894 implicitness test of which 110 returned IMPLICIT in 150 seconds.
[2024-05-25 14:05:46] [INFO ] Implicit Places using invariants in 168291 ms returned [13646, 13971, 13996, 14021, 14046, 14071, 14096, 14121, 14191, 14198, 14223, 14248, 14273, 14298, 14323, 14348, 14373, 14398, 14423, 14448, 14473, 14498, 14523, 14548, 14574, 14601, 14627, 14652, 14677, 14702, 14727, 14752, 14777, 14802, 14827, 14852, 14877, 14902, 14927, 14952, 14977, 15047, 15054, 15079, 15104, 15129, 15154, 15179, 15204, 15229, 15254, 15279, 15304, 15329, 15354, 15379, 15404, 15429, 15454, 15479, 15504, 15529, 15554, 15579, 15604, 15629, 15654, 15679, 15704, 15729, 15754, 15779, 15804, 15829, 15899, 15901, 15905, 15930, 15955, 15980, 16005, 16030, 16055, 16080, 16105, 16130, 16155, 16180, 16205, 16230, 16255, 16280, 16305, 16330, 16355, 16380, 16405, 16430, 16455, 16480, 16505, 16530, 16555, 16580, 16605, 16630, 16655, 16680, 16750, 16757, 16782, 16807, 16832, 16857]
[2024-05-25 14:05:46] [INFO ] Actually due to overlaps returned [14191, 15047, 15899, 16750, 13646, 13971, 13996, 14021, 14046, 14071, 14096, 14121, 14198, 14223, 14248, 14273, 14298, 14323, 14348, 14373, 14398, 14423, 14448, 14473, 14498, 14601, 14627, 14652, 14677, 14702, 14727, 14752, 14777, 14802, 14827, 14852, 14877, 14902, 14927, 14952, 14977, 15054, 15079, 15104, 15129, 15154, 15179, 15204, 15229, 15254, 15279, 15304, 15329, 15354, 15454, 15479, 15504, 15529, 15554, 15579, 15604, 15629, 15654, 15679, 15704, 15729, 15754, 15779, 15804, 15829, 15901, 15905, 15930, 15955, 15980, 16005, 16030, 16055, 16080, 16105, 16130, 16155, 16180, 16205, 16305, 16330, 16355, 16380, 16405, 16430, 16455, 16480, 16505, 16530, 16555, 16580, 16605, 16630, 16655, 16680, 16757, 16782, 16807, 16832, 16857]
Discarding 105 places :
Implicit Place search using SMT only with invariants took 168330 ms to find 105 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33789/33894 places, 51525/51525 transitions.
Applied a total of 0 rules in 1702 ms. Remains 33789 /33789 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 171890 ms. Remains : 33789/33894 places, 51525/51525 transitions.
Built C files in :
/tmp/ltsmin9232872815763470364
[2024-05-25 14:05:48] [INFO ] Built C files in 527ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9232872815763470364
Running compilation step : cd /tmp/ltsmin9232872815763470364;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9232872815763470364;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9232872815763470364;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-25 14:05:53] [INFO ] Flatten gal took : 1192 ms
[2024-05-25 14:05:55] [INFO ] Flatten gal took : 1246 ms
[2024-05-25 14:05:55] [INFO ] Time to serialize gal into /tmp/LTL16596122719527649785.gal : 208 ms
[2024-05-25 14:05:55] [INFO ] Time to serialize properties into /tmp/LTL16213314970269851410.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16596122719527649785.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17685298810465890824.hoa' '-atoms' '/tmp/LTL16213314970269851410.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Detected timeout of ITS tools.
[2024-05-25 14:06:13] [INFO ] Flatten gal took : 1132 ms
[2024-05-25 14:06:14] [INFO ] Flatten gal took : 1212 ms
[2024-05-25 14:06:14] [INFO ] Time to serialize gal into /tmp/LTL13061466647156501426.gal : 202 ms
[2024-05-25 14:06:14] [INFO ] Time to serialize properties into /tmp/LTL15472281536197880742.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13061466647156501426.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15472281536197880742.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-05-25 14:06:30] [INFO ] Flatten gal took : 1197 ms
[2024-05-25 14:06:30] [INFO ] Applying decomposition
[2024-05-25 14:06:32] [INFO ] Flatten gal took : 1275 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14211745541883186294.txt' '-o' '/tmp/graph14211745541883186294.bin' '-w' '/tmp/graph14211745541883186294.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14211745541883186294.bin' '-l' '-1' '-v' '-w' '/tmp/graph14211745541883186294.weights' '-q' '0' '-e' '0.001'
[2024-05-25 14:06:34] [INFO ] Decomposing Gal with order
[2024-05-25 14:06:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 14:07:21] [INFO ] Removed a total of 35298 redundant transitions.
[2024-05-25 14:07:22] [INFO ] Flatten gal took : 5745 ms
[2024-05-25 14:07:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 6137 labels/synchronizations in 1585 ms.
[2024-05-25 14:07:25] [INFO ] Time to serialize gal into /tmp/LTL6529031498369218229.gal : 266 ms
[2024-05-25 14:07:25] [INFO ] Time to serialize properties into /tmp/LTL243631983880158053.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6529031498369218229.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL243631983880158053.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-01 finished in 2082676 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U (X(F(!p1))&&(!p1||G(p2)))))'
Support contains 4 out of 34083 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34083/34083 places, 51525/51525 transitions.
Applied a total of 0 rules in 1759 ms. Remains 34083 /34083 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2024-05-25 14:07:42] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34083 cols
[2024-05-25 14:07:52] [INFO ] Computed 1640 invariants in 9672 ms
[2024-05-25 14:08:30] [INFO ] Performed 4857/34083 implicitness test of which 44 returned IMPLICIT in 30 seconds.
[2024-05-25 14:09:01] [INFO ] Performed 8052/34083 implicitness test of which 77 returned IMPLICIT in 60 seconds.
[2024-05-25 14:09:31] [INFO ] Performed 10849/34083 implicitness test of which 110 returned IMPLICIT in 90 seconds.
[2024-05-25 14:10:01] [INFO ] Performed 12875/34083 implicitness test of which 142 returned IMPLICIT in 120 seconds.
[2024-05-25 14:10:31] [INFO ] Performed 16037/34083 implicitness test of which 263 returned IMPLICIT in 150 seconds.
[2024-05-25 14:10:32] [INFO ] Implicit Places using invariants in 169740 ms returned [7, 33, 61, 91, 123, 157, 193, 231, 271, 313, 357, 1317, 1342, 1368, 1396, 1426, 1458, 1492, 1528, 1566, 1606, 1648, 2567, 2592, 2617, 2643, 2671, 2701, 2733, 2767, 2803, 2841, 2881, 3761, 3786, 3811, 3836, 3862, 3890, 3920, 3952, 3986, 4022, 4060, 4903, 4928, 4953, 4978, 5003, 5029, 5057, 5087, 5119, 5153, 5189, 5997, 6022, 6047, 6072, 6097, 6122, 6148, 6176, 6206, 6238, 6272, 7047, 7072, 7097, 7122, 7147, 7172, 7197, 7223, 7251, 7281, 7313, 8057, 8082, 8107, 8132, 8157, 8182, 8207, 8232, 8258, 8286, 8316, 9031, 9056, 9081, 9106, 9131, 9156, 9181, 9206, 9231, 9257, 9285, 9973, 9998, 10023, 10048, 10073, 10098, 10123, 10148, 10173, 10198, 10224, 10887, 10912, 10937, 10962, 10987, 11012, 11037, 11062, 11087, 11112, 11137, 11777, 11802, 11827, 11852, 11877, 11902, 11927, 11952, 11977, 12002, 12027, 12647, 12672, 12697, 12722, 12747, 12772, 12797, 12822, 12847, 12872, 12897, 12922, 12947, 12973, 13001, 13031, 13062, 13092, 13120, 13146, 13171, 13196, 13221, 13246, 13271, 13296, 13321, 13346, 13371, 13396, 13421, 13446, 13516, 13523, 13548, 13573, 13598, 13623, 13648, 13673, 13698, 13723, 13748, 13773, 13798, 13823, 13848, 13874, 13902, 13931, 13959, 13985, 14010, 14035, 14060, 14085, 14110, 14135, 14160, 14185, 14210, 14235, 14260, 14285, 14310, 14380, 14387, 14412, 14437, 14462, 14487, 14512, 14537, 14562, 14587, 14612, 14637, 14662, 14687, 14712, 14737, 14763, 14790, 14816, 14841, 14866, 14891, 14916, 14941, 14966, 14991, 15016, 15041, 15066, 15091, 15116, 15141, 15166, 15236, 15243, 15268, 15293, 15318, 15343, 15368, 15393, 15418, 15443, 15468, 15493, 15518, 15543, 15568, 15593, 15618, 15643, 15668, 15693, 15718, 15743, 15768, 15793, 15818, 15843, 15868, 15893, 15918, 15943, 15968, 15993, 16018]
[2024-05-25 14:10:32] [INFO ] Actually due to overlaps returned [13516, 14380, 15236, 7, 33, 61, 91, 123, 157, 193, 231, 271, 313, 357, 1317, 1342, 1368, 1396, 1426, 1458, 1492, 1528, 1566, 1606, 1648, 2567, 2592, 2617, 2643, 2671, 2701, 2733, 2767, 2803, 2841, 2881, 3761, 3786, 3811, 3836, 3862, 3890, 3920, 3952, 3986, 4022, 4060, 4903, 4928, 4953, 4978, 5003, 5029, 5057, 5087, 5119, 5153, 5189, 5997, 6022, 6047, 6072, 6097, 6122, 6148, 6176, 6206, 6238, 6272, 7047, 7072, 7097, 7122, 7147, 7172, 7197, 7223, 7251, 7281, 7313, 8057, 8082, 8107, 8132, 8157, 8182, 8207, 8232, 8258, 8286, 8316, 9031, 9056, 9081, 9106, 9131, 9156, 9181, 9206, 9231, 9257, 9285, 9973, 9998, 10023, 10048, 10073, 10098, 10123, 10148, 10173, 10198, 10224, 10887, 10912, 10937, 10962, 10987, 11012, 11037, 11062, 11087, 11112, 11137, 11777, 11802, 11827, 11852, 11877, 11902, 11927, 11952, 11977, 12002, 12027, 12647, 12672, 12697, 12722, 12747, 12772, 12797, 12822, 12847, 12872, 12897, 12922, 13001, 13031, 13062, 13092, 13120, 13146, 13171, 13196, 13221, 13246, 13271, 13296, 13321, 13346, 13371, 13396, 13421, 13446, 13523, 13548, 13573, 13598, 13623, 13648, 13673, 13698, 13723, 13748, 13773, 13798, 13874, 13902, 13931, 13959, 13985, 14010, 14035, 14060, 14085, 14110, 14135, 14160, 14185, 14210, 14235, 14260, 14285, 14310, 14387, 14412, 14437, 14462, 14487, 14512, 14537, 14562, 14587, 14612, 14637, 14662, 14737, 14763, 14790, 14816, 14841, 14866, 14891, 14916, 14941, 14966, 14991, 15016, 15041, 15066, 15091, 15116, 15141, 15166, 15243, 15268, 15293, 15318, 15343, 15368, 15393, 15418, 15443, 15468, 15493, 15518, 15618, 15643, 15668, 15693, 15718, 15743, 15768, 15793, 15818, 15843, 15868, 15893, 15918, 15943, 15968, 15993, 16018]
Discarding 254 places :
Implicit Place search using SMT only with invariants took 169784 ms to find 254 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33829/34083 places, 51525/51525 transitions.
Applied a total of 0 rules in 1708 ms. Remains 33829 /33829 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 173252 ms. Remains : 33829/34083 places, 51525/51525 transitions.
Stuttering acceptance computed with spot in 291 ms :[p1, true, (NOT p0), p1, (NOT p2), (AND (NOT p0) (NOT p2)), (AND p1 (NOT p2) p0), (AND p1 (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-02
Product exploration explored 100000 steps with 50000 reset in 9689 ms.
Product exploration explored 100000 steps with 50000 reset in 9417 ms.
Computed a total of 27813 stabilizing places and 39556 stable transitions
Computed a total of 27813 stabilizing places and 39556 stable transitions
Detected a total of 27813/33829 stabilizing places and 39556/51525 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p2 p0), (X p2), (X (NOT (AND p1 (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND p1 (NOT p2) p0))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND (NOT p1) p2)), (X (NOT (AND p1 p2 p0))), (X (AND p2 p0)), (X (OR (NOT p1) p2)), (X (NOT (AND p2 (NOT p0)))), (X p0), (X (NOT (AND p1 p2 (NOT p0)))), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND p1 p2 p0)))), (X (X (AND p2 p0))), (X (X (OR (NOT p1) p2))), (X (X (NOT (AND p2 (NOT p0))))), (X (X p0)), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 33 factoid took 24 ms. Reduced automaton from 8 states, 23 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-02 finished in 193040 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 2 out of 34083 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34083/34083 places, 51525/51525 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11616 transitions
Trivial Post-agglo rules discarded 11616 transitions
Performed 11616 trivial Post agglomeration. Transition count delta: 11616
Iterating post reduction 0 with 11616 rules applied. Total rules applied 11616 place count 34083 transition count 39909
Reduce places removed 11616 places and 0 transitions.
Iterating post reduction 1 with 11616 rules applied. Total rules applied 23232 place count 22467 transition count 39909
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 726 Pre rules applied. Total rules applied 23232 place count 22467 transition count 39183
Deduced a syphon composed of 726 places in 79 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 2 with 1452 rules applied. Total rules applied 24684 place count 21741 transition count 39183
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 73 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 24750 place count 21708 transition count 39150
Applied a total of 24750 rules in 5720 ms. Remains 21708 /34083 variables (removed 12375) and now considering 39150/51525 (removed 12375) transitions.
[2024-05-25 14:10:59] [INFO ] Flow matrix only has 38094 transitions (discarded 1056 similar events)
// Phase 1: matrix 38094 rows 21708 cols
[2024-05-25 14:11:05] [INFO ] Computed 1640 invariants in 5796 ms
[2024-05-25 14:11:39] [INFO ] Performed 7133/21708 implicitness test of which 110 returned IMPLICIT in 30 seconds.
[2024-05-25 14:12:10] [INFO ] Performed 12013/21708 implicitness test of which 397 returned IMPLICIT in 60 seconds.
[2024-05-25 14:12:40] [INFO ] Performed 14948/21708 implicitness test of which 576 returned IMPLICIT in 90 seconds.
[2024-05-25 14:13:10] [INFO ] Performed 18281/21708 implicitness test of which 731 returned IMPLICIT in 120 seconds.
[2024-05-25 14:13:40] [INFO ] Performed 21122/21708 implicitness test of which 827 returned IMPLICIT in 150 seconds.
[2024-05-25 14:13:45] [INFO ] Implicit Places using invariants in 165863 ms returned [6, 21, 38, 57, 78, 101, 126, 153, 182, 213, 246, 941, 955, 970, 987, 1006, 1027, 1050, 1075, 1102, 1131, 1162, 1816, 1830, 1844, 1859, 1876, 1895, 1916, 1939, 1964, 1991, 2020, 2635, 2649, 2663, 2677, 2692, 2709, 2728, 2749, 2772, 2797, 2824, 3402, 3416, 3430, 3444, 3458, 3473, 3490, 3509, 3530, 3553, 3578, 4121, 4135, 4149, 4163, 4177, 4191, 4206, 4223, 4242, 4263, 4286, 4796, 4810, 4824, 4838, 4852, 4866, 4880, 4895, 4912, 4931, 4952, 5431, 5445, 5459, 5473, 5487, 5501, 5515, 5529, 5544, 5561, 5580, 6030, 6044, 6058, 6072, 6086, 6100, 6114, 6128, 6142, 6157, 6174, 6597, 6611, 6625, 6639, 6653, 6667, 6681, 6695, 6709, 6723, 6738, 7136, 7150, 7164, 7178, 7192, 7206, 7220, 7234, 7248, 7262, 7276, 7651, 7665, 7679, 7693, 7707, 7721, 7735, 7749, 7763, 7777, 7791, 8146, 8160, 8174, 8188, 8202, 8216, 8230, 8244, 8258, 8272, 8286, 8300, 8314, 8329, 8346, 8365, 8385, 8404, 8421, 8436, 8450, 8464, 8478, 8492, 8506, 8520, 8534, 8548, 8562, 8576, 8590, 8604, 8641, 8647, 8661, 8675, 8689, 8703, 8717, 8731, 8745, 8759, 8773, 8787, 8801, 8815, 8829, 8844, 8861, 8879, 8896, 8911, 8925, 8939, 8953, 8967, 8981, 8995, 9009, 9023, 9037, 9051, 9065, 9079, 9093, 9130, 9136, 9150, 9164, 9178, 9192, 9206, 9220, 9234, 9248, 9262, 9276, 9290, 9304, 9318, 9332, 9347, 9363, 9378, 9392, 9406, 9420, 9434, 9448, 9462, 9476, 9490, 9504, 9518, 9532, 9546, 9560, 9574, 9611, 9617, 9631, 9645, 9659, 9673, 9687, 9701, 9715, 9729, 9743, 9757, 9771, 9785, 9799, 9813, 9827, 9841, 9855, 9869, 9883, 9897, 9911, 9925, 9939, 9953, 9967, 9981, 9995, 10009, 10023, 10037, 10051, 10088, 10090, 10093, 10107, 10121, 10135, 10149, 10163, 10177, 10191, 10205, 10219, 10233, 10247, 10261, 10275, 10289, 10303, 10317, 10331, 10345, 10359, 10373, 10387, 10401, 10415, 10429, 10443, 10457, 10471, 10485, 10499, 10513, 10527, 10564, 10570, 10584, 10598, 10612, 10626, 10640, 10654, 10668, 10682, 10696, 10710, 10724, 10738, 10752, 10766, 10780, 10794, 10808, 10822, 10836, 10850, 10864, 10878, 10892, 10906, 10920, 10934, 10948, 10962, 10976, 10990, 11004, 11041, 11047, 11061, 11075, 11089, 11103, 11117, 11131, 11145, 11159, 11173, 11187, 11201, 11215, 11229, 11243, 11257, 11272, 11288, 11303, 11317, 11331, 11345, 11359, 11373, 11387, 11401, 11415, 11429, 11443, 11457, 11471, 11485, 11522, 11528, 11542, 11556, 11570, 11584, 11598, 11612, 11626, 11640, 11654, 11668, 11682, 11696, 11710, 11724, 11739, 11756, 11774, 11791, 11806, 11820, 11834, 11848, 11862, 11876, 11890, 11904, 11918, 11932, 11946, 11960, 11974, 12011, 12017, 12031, 12045, 12059, 12073, 12087, 12101, 12115, 12129, 12143, 12157, 12171, 12185, 12199, 12214, 12231, 12250, 12270, 12289, 12306, 12321, 12335, 12349, 12363, 12377, 12391, 12405, 12419, 12433, 12447, 12461, 12475, 12512, 12518, 12532, 12546, 12560, 12574, 12588, 12602, 12616, 12630, 12644, 12658, 12672, 12686, 12701, 12718, 12737, 12758, 12780, 12801, 12820, 12837, 12852, 12866, 12880, 12894, 12908, 12922, 12936, 12950, 12964, 12978, 12992, 13029, 13035, 13049, 13063, 13077, 13091, 13105, 13119, 13133, 13147, 13161, 13175, 13189, 13204, 13221, 13240, 13261, 13284, 13308, 13331, 13352, 13371, 13388, 13403, 13417, 13431, 13445, 13459, 13473, 13487, 13501, 13515, 13529, 13566, 13572, 13586, 13600, 13614, 13628, 13642, 13656, 13670, 13684, 13698, 13712, 13727, 13744, 13763, 13784, 13807, 13832, 13858, 13883, 13906, 13927, 13946, 13963, 13978, 13992, 14006, 14020, 14034, 14048, 14062, 14076, 14090, 14127, 14133, 14147, 14161, 14175, 14189, 14203, 14217, 14231, 14245, 14259, 14274, 14291, 14310, 14331, 14354, 14379, 14406, 14434, 14461, 14486, 14509, 14530, 14549, 14566, 14581, 14595, 14609, 14623, 14637, 14651, 14665, 14679, 14716, 14722, 14736, 14750, 14764, 14778, 14792, 14806, 14820, 14834, 14849, 14866, 14885, 14906, 14929, 14954, 14981, 15010, 15040, 15069, 15096, 15121, 15144, 15165, 15184, 15201, 15216, 15230, 15244, 15258, 15272, 15286, 15300, 15337, 15343, 15357, 15371, 15385, 15399, 15413, 15427, 15441, 15456, 15473, 15492, 15513, 15536, 15561, 15588, 15617, 15648, 15680, 15711, 15740, 15767, 15792, 15815, 15836, 15855, 15872, 15887, 15901, 15915, 15929, 15943, 15957, 15994, 16000, 16014, 16028, 16042, 16056, 16070, 16084, 16099, 16116, 16135, 16156, 16179, 16204, 16231, 16260, 16291, 16324, 16358, 16391, 16422, 16451, 16478, 16503, 16526, 16547, 16566, 16583, 16598, 16612, 16626, 16640, 16654, 16691, 16697, 16711, 16725, 16739, 16753, 16767, 16782, 16799, 16818, 16839, 16862, 16887, 16914, 16943, 16974, 17007, 17042, 17078, 17113, 17146, 17177, 17206, 17233, 17258, 17281, 17302, 17321, 17338, 17353, 17367, 17381, 17395, 17432, 17438, 17452, 17466, 17480, 17494, 17509, 17526, 17545, 17566, 17589, 17614, 17641, 17670, 17701, 17734, 17769, 17806, 17844, 17881, 17916, 17949, 17980, 18009, 18036, 18061, 18084, 18105, 18124, 18141, 18156, 18170, 18184, 18221, 18227, 18241, 18255, 18269, 18284, 18301, 18320, 18341, 18364, 18389, 18416, 18445, 18476, 18509, 18544, 18581, 18620, 18660, 18699, 18736, 18771, 18804, 18835, 18864, 18891, 18916, 18939, 18960, 18979, 18996, 19011, 19025, 19062, 19068, 19082, 19096, 19111, 19128, 19147, 19168, 19191, 19216, 19243, 19272, 19303, 19336, 19371, 19408, 19447, 19488, 19530, 19571, 19610, 19647, 19682, 19715, 19746, 19775, 19802, 19827, 19850, 19871, 19890, 19907, 19922, 19959, 19961, 19964, 19978, 19993, 20010, 20029, 20050, 20073, 20098, 20125, 20154, 20185, 20218, 20253, 20290, 20329, 20370, 20413, 20457, 20500, 20541, 20580, 20617, 20652, 20685, 20716, 20745, 20772, 20797, 20820, 20841, 20860, 20877, 20915]
[2024-05-25 14:13:45] [INFO ] Actually due to overlaps returned [8641, 9130, 9611, 10088, 10564, 11041, 11522, 12011, 12512, 13029, 13566, 14127, 14716, 15337, 15994, 16691, 17432, 18221, 19062, 19959, 20915, 6, 21, 38, 57, 78, 101, 126, 153, 182, 213, 246, 941, 955, 970, 987, 1006, 1027, 1050, 1075, 1102, 1131, 1162, 1816, 1830, 1844, 1859, 1876, 1895, 1916, 1939, 1964, 1991, 2020, 2635, 2649, 2663, 2677, 2692, 2709, 2728, 2749, 2772, 2797, 2824, 3402, 3416, 3430, 3444, 3458, 3473, 3490, 3509, 3530, 3553, 3578, 4121, 4135, 4149, 4163, 4177, 4191, 4206, 4223, 4242, 4263, 4286, 4796, 4810, 4824, 4838, 4852, 4866, 4880, 4895, 4912, 4931, 4952, 5431, 5445, 5459, 5473, 5487, 5501, 5515, 5529, 5544, 5561, 5580, 6030, 6044, 6058, 6072, 6086, 6100, 6114, 6128, 6142, 6157, 6174, 6597, 6611, 6625, 6639, 6653, 6667, 6681, 6695, 6709, 6723, 6738, 7136, 7150, 7164, 7178, 7192, 7206, 7220, 7234, 7248, 7262, 7276, 7651, 7665, 7679, 7693, 7707, 7721, 7735, 7749, 7763, 7777, 7791, 8146, 8160, 8174, 8188, 8202, 8216, 8230, 8244, 8258, 8272, 8286, 8300, 8647, 8661, 8675, 8689, 8703, 8717, 8731, 8745, 8759, 8773, 8787, 8801, 9136, 9150, 9164, 9178, 9192, 9206, 9220, 9234, 9248, 9262, 9276, 9290, 9617, 9631, 9645, 9659, 9673, 9687, 9701, 9715, 9729, 9743, 9757, 9771, 10090, 10093, 10107, 10121, 10135, 10149, 10163, 10177, 10191, 10205, 10219, 10233, 10247, 10570, 10584, 10598, 10612, 10626, 10640, 10654, 10668, 10682, 10696, 10710, 10724, 11047, 11061, 11075, 11089, 11103, 11117, 11131, 11145, 11159, 11173, 11187, 11201, 11528, 11542, 11556, 11570, 11584, 11598, 11612, 11626, 11640, 11654, 11668, 11682, 12017, 12031, 12045, 12059, 12073, 12087, 12101, 12115, 12129, 12143, 12157, 12171, 12518, 12532, 12546, 12560, 12574, 12588, 12602, 12616, 12630, 12644, 12658, 12672, 13035, 13049, 13063, 13077, 13091, 13105, 13119, 13133, 13147, 13161, 13175, 13189, 13572, 13586, 13600, 13614, 13628, 13642, 13656, 13670, 13684, 13698, 13712, 13727, 14133, 14147, 14161, 14175, 14189, 14203, 14217, 14231, 14245, 14259, 14274, 14291, 14722, 14736, 14750, 14764, 14778, 14792, 14806, 14820, 14834, 14849, 14866, 14885, 15343, 15357, 15371, 15385, 15399, 15413, 15427, 15441, 15456, 15473, 15492, 15513, 16000, 16014, 16028, 16042, 16056, 16070, 16084, 16099, 16116, 16135, 16156, 16179, 16697, 16711, 16725, 16739, 16753, 16767, 16782, 16799, 16818, 16839, 16862, 16887, 17438, 17452, 17466, 17480, 17494, 17509, 17526, 17545, 17566, 17589, 17614, 17641, 18227, 18241, 18255, 18269, 18284, 18301, 18320, 18341, 18364, 18389, 18416, 18445, 19068, 19082, 19096, 19111, 19128, 19147, 19168, 19191, 19216, 19243, 19272, 19303, 19961, 19964, 19978, 19993, 20010, 20029, 20050, 20073, 20098, 20125, 20154, 20185, 20218]
Discarding 407 places :
Implicit Place search using SMT only with invariants took 165897 ms to find 407 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21301/34083 places, 39150/51525 transitions.
Applied a total of 0 rules in 1912 ms. Remains 21301 /21301 variables (removed 0) and now considering 39150/39150 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 173531 ms. Remains : 21301/34083 places, 39150/51525 transitions.
Stuttering acceptance computed with spot in 45 ms :[true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLFireability-04
Product exploration explored 100000 steps with 1113 reset in 3015 ms.
Product exploration explored 100000 steps with 1112 reset in 3339 ms.
Computed a total of 15318 stabilizing places and 27214 stable transitions
Computed a total of 15318 stabilizing places and 27214 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (444 resets) in 1428 ms. (27 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (56 resets) in 354 ms. (112 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 6902 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 6902 steps, saw 3478 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2024-05-25 14:13:57] [INFO ] Flow matrix only has 38094 transitions (discarded 1056 similar events)
// Phase 1: matrix 38094 rows 21301 cols
[2024-05-25 14:14:03] [INFO ] Computed 1233 invariants in 5354 ms
[2024-05-25 14:14:03] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 9110/9112 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9112 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 12109/21221 variables, 1148/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21221 variables, 0/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 58/21279 variables, 58/1211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/21279 variables, 0/1211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 22/21301 variables, 22/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/21301 variables, 0/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 10575ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 21301 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21301/21301 places, 39150/39150 transitions.
Free-agglomeration rule (complex) applied 1591 times.
Iterating global reduction 0 with 1591 rules applied. Total rules applied 1591 place count 21301 transition count 37559
Reduce places removed 1591 places and 0 transitions.
Iterating post reduction 0 with 1591 rules applied. Total rules applied 3182 place count 19710 transition count 37559
Applied a total of 3182 rules in 6233 ms. Remains 19710 /21301 variables (removed 1591) and now considering 37559/39150 (removed 1591) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6236 ms. Remains : 19710/21301 places, 37559/39150 transitions.
RANDOM walk for 40000 steps (610 resets) in 5837 ms. (6 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (40 resets) in 476 ms. (83 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 7837 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 1
Probabilistic random walk after 7837 steps, saw 3879 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
[2024-05-25 14:14:19] [INFO ] Flow matrix only has 35993 transitions (discarded 1566 similar events)
// Phase 1: matrix 35993 rows 19710 cols
[2024-05-25 14:14:33] [INFO ] Computed 1233 invariants in 14373 ms
[2024-05-25 14:14:34] [INFO ] State equation strengthened by 16546 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7503/7505 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7505 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/7539 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C11"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C11, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r246-tall-171654351100220"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C11.tgz
mv MultiCrashLeafsetExtension-PT-S32C11 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;