Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r508-tall-171654350900124.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S24C10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654350900124
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 31K May 19 16:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 06:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 12 06:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 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 18M 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-S24C10-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717209971235

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 02:46:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 02:46:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 02:46:13] [INFO ] Load time of PNML (sax parser for PT used): 770 ms
[2024-06-01 02:46:13] [INFO ] Transformed 17896 places.
[2024-06-01 02:46:13] [INFO ] Transformed 26071 transitions.
[2024-06-01 02:46:13] [INFO ] Parsed PT model containing 17896 places and 26071 transitions and 96710 arcs in 978 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 17896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17896/17896 places, 26071/26071 transitions.
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 17848 transition count 26071
Applied a total of 48 rules in 720 ms. Remains 17848 /17896 variables (removed 48) and now considering 26071/26071 (removed 0) transitions.
[2024-06-01 02:46:14] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2024-06-01 02:46:16] [INFO ] Computed 1197 invariants in 2301 ms
[2024-06-01 02:46:50] [INFO ] Performed 8221/17848 implicitness test of which 297 returned IMPLICIT in 30 seconds.
[2024-06-01 02:47:20] [INFO ] Performed 15882/17848 implicitness test of which 585 returned IMPLICIT in 60 seconds.
[2024-06-01 02:47:38] [INFO ] Implicit Places using invariants in 83579 ms returned [4, 8, 32, 58, 86, 116, 148, 182, 218, 256, 296, 338, 382, 427, 471, 513, 553, 591, 627, 661, 693, 723, 751, 777, 801, 865, 872, 895, 919, 945, 973, 1003, 1035, 1069, 1105, 1143, 1183, 1225, 1268, 1310, 1350, 1388, 1424, 1458, 1490, 1520, 1548, 1574, 1598, 1621, 1685, 1692, 1715, 1738, 1762, 1788, 1816, 1846, 1878, 1912, 1948, 1986, 2026, 2067, 2107, 2145, 2181, 2215, 2247, 2277, 2305, 2331, 2355, 2378, 2401, 2465, 2472, 2495, 2518, 2541, 2565, 2591, 2619, 2649, 2681, 2715, 2751, 2789, 2828, 2866, 2902, 2936, 2968, 2998, 3026, 3052, 3076, 3099, 3122, 3145, 3209, 3216, 3239, 3262, 3285, 3308, 3332, 3358, 3386, 3416, 3448, 3482, 3518, 3555, 3591, 3625, 3657, 3687, 3715, 3741, 3765, 3788, 3811, 3834, 3857, 3921, 3928, 3951, 3974, 3997, 4020, 4043, 4067, 4093, 4121, 4151, 4183, 4217, 4252, 4286, 4318, 4348, 4376, 4402, 4426, 4449, 4472, 4495, 4518, 4541, 4605, 4612, 4635, 4658, 4681, 4704, 4727, 4750, 4774, 4800, 4828, 4858, 4890, 4923, 4955, 4985, 5013, 5039, 5063, 5086, 5109, 5132, 5155, 5178, 5201, 5265, 5272, 5295, 5318, 5341, 5364, 5387, 5410, 5433, 5457, 5483, 5511, 5541, 5572, 5602, 5630, 5656, 5680, 5703, 5726, 5749, 5772, 5795, 5818, 5841, 5905, 5912, 5935, 5958, 5981, 6004, 6027, 6050, 6073, 6096, 6120, 6146, 6174, 6203, 6231, 6257, 6281, 6304, 6327, 6350, 6373, 6396, 6419, 6442, 6465, 6529, 6536, 6559, 6582, 6605, 6628, 6651, 6674, 6697, 6720, 6743, 6767, 6793, 6820, 6846, 6870, 6893, 6916, 6939, 6962, 6985, 7008, 7031, 7054, 7077, 7141, 7148, 7171, 7194, 7217, 7240, 7263, 7286, 7309, 7332, 7355, 7378, 7402, 7427, 7451, 7474, 7497, 7520, 7543, 7566, 7589, 7612, 7635, 7658, 7681, 7745, 7752, 7775, 7798, 7821, 7844, 7867, 7890, 7913, 7936, 7959, 7982, 8005, 8028, 8051, 8074, 8097, 8120, 8143, 8166, 8189, 8212, 8235, 8258, 8281, 8345, 8347, 8351, 8374, 8397, 8420, 8443, 8466, 8489, 8512, 8535, 8558, 8581, 8604, 8627, 8650, 8673, 8696, 8719, 8742, 8765, 8788, 8811, 8834, 8857, 8880, 8944, 8951, 8974, 8997, 9020, 9043, 9066, 9089, 9112, 9135, 9158, 9181, 9204, 9227, 9250, 9273, 9296, 9319, 9342, 9365, 9388, 9411, 9434, 9457, 9480, 9544, 9551, 9574, 9597, 9620, 9643, 9666, 9689, 9712, 9735, 9758, 9781, 9804, 9828, 9853, 9877, 9900, 9923, 9946, 9969, 9992, 10015, 10038, 10061, 10084, 10148, 10155, 10178, 10201, 10224, 10247, 10270, 10293, 10316, 10339, 10362, 10385, 10409, 10435, 10462, 10488, 10512, 10535, 10581, 10604, 10627, 10650, 10673, 10696, 10760, 10767, 10790, 10813, 10836, 10859, 10882, 10905, 10928, 10951, 10974, 10998, 11024, 11052, 11081, 11109, 11135, 11159, 11182, 11205, 11228, 11251, 11274, 11297, 11320, 11384, 11391, 11414, 11437, 11460, 11483, 11506, 11529, 11552, 11575, 11599, 11625, 11653, 11683, 11714, 11744, 11772, 11798, 11822, 11845, 11868, 11891, 11914, 11937, 11960, 12024, 12031, 12054, 12077, 12100, 12123, 12146, 12169, 12192, 12216, 12242, 12270, 12300, 12332, 12365, 12397, 12427, 12455, 12481, 12505, 12528, 12551, 12574, 12597, 12620, 12691, 12714, 12737, 12760, 12783, 12806, 12829, 12853, 12879, 12907, 12937, 12969, 13003, 13038, 13072, 13104, 13134, 13162, 13188, 13212, 13235, 13258, 13281, 13304, 13368, 13375, 13398, 13421, 13444, 13467, 13490, 13514, 13540, 13568, 13598, 13630, 13664, 13700, 13737, 13773, 13807, 13839, 13869, 13897, 13923, 13947, 13970, 13993, 14016, 14080, 14087, 14110, 14133, 14156, 14179, 14203, 14229, 14257, 14287, 14319, 14353, 14389, 14427, 14466, 14504, 14540, 14574, 14606, 14636, 14664, 14690, 14714, 14737, 14760, 14824, 14831, 14854, 14877, 14900, 14924, 14950, 14978, 15008, 15040, 15074, 15110, 15148, 15188, 15229, 15269, 15307, 15343, 15377, 15409, 15439, 15467, 15493, 15517, 15540, 15604, 15611, 15634, 15657, 15681, 15707, 15735, 15765, 15797, 15831, 15867, 15905, 15945, 15987, 16030, 16072, 16112, 16150, 16186, 16220, 16252, 16282, 16310, 16336, 16360, 16424, 16426, 16430, 16453, 16477, 16503, 16531, 16561, 16593, 16627, 16663, 16701, 16741, 16783, 16827, 16872, 16916, 16958, 16998, 17036, 17072, 17106, 17138, 17168, 17196, 17222, 17287]
[2024-06-01 02:47:38] [INFO ] Actually due to overlaps returned [865, 1685, 2465, 3209, 3921, 4605, 5265, 5905, 6529, 7141, 7745, 8345, 8944, 9544, 10148, 10760, 11384, 12024, 13368, 14080, 14824, 15604, 16424, 17287, 4, 627, 1458, 2247, 2998, 3715, 4402, 5063, 5703, 6327, 6939, 7543, 8143, 8347, 8742, 9342, 9946, 11182, 11822, 13188, 13897, 14636, 15409, 16220, 16426, 17072]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 83645 ms to find 50 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17798/17896 places, 26071/26071 transitions.
Applied a total of 0 rules in 704 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85090 ms. Remains : 17798/17896 places, 26071/26071 transitions.
Support contains 53 out of 17798 places after structural reductions.
[2024-06-01 02:47:40] [INFO ] Flatten gal took : 1092 ms
[2024-06-01 02:47:40] [INFO ] Flatten gal took : 687 ms
[2024-06-01 02:47:42] [INFO ] Input system was already deterministic with 26071 transitions.
RANDOM walk for 40000 steps (388 resets) in 3770 ms. (10 steps per ms) remains 17/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 16/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 16/16 properties
[2024-06-01 02:47:44] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17798 cols
[2024-06-01 02:47:46] [INFO ] Computed 1147 invariants in 2085 ms
[2024-06-01 02:47:46] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 11057/11090 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 16 unsolved
[2024-06-01 02:48:10] [INFO ] Deduced a trap composed of 1033 places in 22186 ms of which 502 ms to minimize.
SMT process timed out in 26258ms, After SMT, problems are : Problem set: 0 solved, 16 unsolved
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 33 out of 17798 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5936 transitions
Trivial Post-agglo rules discarded 5936 transitions
Performed 5936 trivial Post agglomeration. Transition count delta: 5936
Iterating post reduction 0 with 5936 rules applied. Total rules applied 5936 place count 17798 transition count 20135
Reduce places removed 5936 places and 0 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Iterating post reduction 1 with 5996 rules applied. Total rules applied 11932 place count 11862 transition count 20075
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 2 with 60 rules applied. Total rules applied 11992 place count 11802 transition count 20075
Performed 495 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 495 Pre rules applied. Total rules applied 11992 place count 11802 transition count 19580
Deduced a syphon composed of 495 places in 15 ms
Reduce places removed 495 places and 0 transitions.
Iterating global reduction 3 with 990 rules applied. Total rules applied 12982 place count 11307 transition count 19580
Discarding 5491 places :
Symmetric choice reduction at 3 with 5491 rule applications. Total rules 18473 place count 5816 transition count 14089
Iterating global reduction 3 with 5491 rules applied. Total rules applied 23964 place count 5816 transition count 14089
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 23964 place count 5816 transition count 14076
Deduced a syphon composed of 13 places in 10 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 23990 place count 5803 transition count 14076
Discarding 539 places :
Symmetric choice reduction at 3 with 539 rule applications. Total rules 24529 place count 5264 transition count 8686
Iterating global reduction 3 with 539 rules applied. Total rules applied 25068 place count 5264 transition count 8686
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 7 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 25112 place count 5242 transition count 8664
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 3 with 337 rules applied. Total rules applied 25449 place count 5242 transition count 12980
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 3 with 337 rules applied. Total rules applied 25786 place count 4905 transition count 12980
Partial Free-agglomeration rule applied 170 times.
Drop transitions (Partial Free agglomeration) removed 170 transitions
Iterating global reduction 4 with 170 rules applied. Total rules applied 25956 place count 4905 transition count 12980
Applied a total of 25956 rules in 5878 ms. Remains 4905 /17798 variables (removed 12893) and now considering 12980/26071 (removed 13091) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5879 ms. Remains : 4905/17798 places, 12980/26071 transitions.
RANDOM walk for 40000 steps (664 resets) in 2687 ms. (14 steps per ms) remains 13/16 properties
BEST_FIRST walk for 40003 steps (67 resets) in 298 ms. (133 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (67 resets) in 287 ms. (138 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (68 resets) in 298 ms. (133 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (60 resets) in 296 ms. (134 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (68 resets) in 375 ms. (106 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (65 resets) in 283 ms. (140 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (68 resets) in 299 ms. (133 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (67 resets) in 301 ms. (132 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (68 resets) in 306 ms. (130 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (76 resets) in 344 ms. (115 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (66 resets) in 331 ms. (120 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (67 resets) in 333 ms. (119 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (65 resets) in 282 ms. (141 steps per ms) remains 13/13 properties
[2024-06-01 02:48:18] [INFO ] Flow matrix only has 12103 transitions (discarded 877 similar events)
// Phase 1: matrix 12103 rows 4905 cols
[2024-06-01 02:48:18] [INFO ] Computed 1147 invariants in 352 ms
[2024-06-01 02:48:19] [INFO ] State equation strengthened by 7804 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem AtomicPropp18 is UNSAT
At refinement iteration 1 (OVERLAPS) 3698/3725 variables, 11/11 constraints. Problems are: Problem set: 1 solved, 12 unsolved
[2024-06-01 02:48:23] [INFO ] Deduced a trap composed of 752 places in 3951 ms of which 36 ms to minimize.
[2024-06-01 02:48:27] [INFO ] Deduced a trap composed of 1110 places in 3774 ms of which 27 ms to minimize.
[2024-06-01 02:48:31] [INFO ] Deduced a trap composed of 1308 places in 3920 ms of which 24 ms to minimize.
[2024-06-01 02:48:35] [INFO ] Deduced a trap composed of 734 places in 4022 ms of which 22 ms to minimize.
[2024-06-01 02:48:39] [INFO ] Deduced a trap composed of 1411 places in 3814 ms of which 25 ms to minimize.
[2024-06-01 02:48:43] [INFO ] Deduced a trap composed of 1403 places in 3788 ms of which 24 ms to minimize.
[2024-06-01 02:48:47] [INFO ] Deduced a trap composed of 1258 places in 3909 ms of which 26 ms to minimize.
[2024-06-01 02:48:51] [INFO ] Deduced a trap composed of 1548 places in 3821 ms of which 24 ms to minimize.
[2024-06-01 02:48:55] [INFO ] Deduced a trap composed of 1633 places in 3874 ms of which 24 ms to minimize.
[2024-06-01 02:48:59] [INFO ] Deduced a trap composed of 1610 places in 3869 ms of which 24 ms to minimize.
[2024-06-01 02:49:03] [INFO ] Deduced a trap composed of 1420 places in 3809 ms of which 24 ms to minimize.
[2024-06-01 02:49:06] [INFO ] Deduced a trap composed of 1376 places in 3720 ms of which 23 ms to minimize.
SMT process timed out in 48378ms, After SMT, problems are : Problem set: 1 solved, 12 unsolved
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 22 out of 4905 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4905/4905 places, 12980/12980 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 4905 transition count 12978
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4903 transition count 12978
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 4 place count 4903 transition count 12975
Deduced a syphon composed of 3 places in 7 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10 place count 4900 transition count 12975
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 13 place count 4897 transition count 12972
Iterating global reduction 2 with 3 rules applied. Total rules applied 16 place count 4897 transition count 12972
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 16 place count 4897 transition count 12970
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 4895 transition count 12970
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 4894 transition count 12969
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 25 place count 4894 transition count 12966
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 28 place count 4891 transition count 12966
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 29 place count 4890 transition count 12965
Iterating global reduction 3 with 1 rules applied. Total rules applied 30 place count 4890 transition count 12965
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 32 place count 4890 transition count 12965
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 33 place count 4889 transition count 12964
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 4889 transition count 12964
Applied a total of 34 rules in 3196 ms. Remains 4889 /4905 variables (removed 16) and now considering 12964/12980 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3196 ms. Remains : 4889/4905 places, 12964/12980 transitions.
RANDOM walk for 40000 steps (664 resets) in 2311 ms. (17 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (67 resets) in 268 ms. (148 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (66 resets) in 280 ms. (142 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (69 resets) in 261 ms. (152 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (59 resets) in 237 ms. (168 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (67 resets) in 252 ms. (158 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (67 resets) in 258 ms. (154 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (66 resets) in 354 ms. (112 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (67 resets) in 329 ms. (121 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (66 resets) in 318 ms. (125 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (66 resets) in 306 ms. (130 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (66 resets) in 334 ms. (119 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (66 resets) in 331 ms. (120 steps per ms) remains 12/12 properties
Interrupted probabilistic random walk after 21129 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 12
Probabilistic random walk after 21129 steps, saw 9914 distinct states, run finished after 3005 ms. (steps per millisecond=7 ) properties seen :0
[2024-06-01 02:49:14] [INFO ] Flow matrix only has 12085 transitions (discarded 879 similar events)
// Phase 1: matrix 12085 rows 4889 cols
[2024-06-01 02:49:15] [INFO ] Computed 1147 invariants in 386 ms
[2024-06-01 02:49:15] [INFO ] State equation strengthened by 7804 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 3690/3712 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2024-06-01 02:49:19] [INFO ] Deduced a trap composed of 731 places in 3918 ms of which 24 ms to minimize.
[2024-06-01 02:49:23] [INFO ] Deduced a trap composed of 1670 places in 3850 ms of which 24 ms to minimize.
[2024-06-01 02:49:27] [INFO ] Deduced a trap composed of 1243 places in 3770 ms of which 23 ms to minimize.
[2024-06-01 02:49:31] [INFO ] Deduced a trap composed of 1538 places in 3838 ms of which 24 ms to minimize.
[2024-06-01 02:49:35] [INFO ] Deduced a trap composed of 1297 places in 3759 ms of which 25 ms to minimize.
[2024-06-01 02:49:39] [INFO ] Deduced a trap composed of 1398 places in 3816 ms of which 25 ms to minimize.
[2024-06-01 02:49:42] [INFO ] Deduced a trap composed of 1294 places in 3671 ms of which 24 ms to minimize.
[2024-06-01 02:49:46] [INFO ] Deduced a trap composed of 1408 places in 3802 ms of which 23 ms to minimize.
[2024-06-01 02:49:50] [INFO ] Deduced a trap composed of 1366 places in 3841 ms of which 25 ms to minimize.
[2024-06-01 02:49:54] [INFO ] Deduced a trap composed of 1411 places in 3871 ms of which 25 ms to minimize.
[2024-06-01 02:49:58] [INFO ] Deduced a trap composed of 1333 places in 3850 ms of which 24 ms to minimize.
[2024-06-01 02:50:02] [INFO ] Deduced a trap composed of 1285 places in 3815 ms of which 24 ms to minimize.
[2024-06-01 02:50:06] [INFO ] Deduced a trap composed of 1307 places in 3916 ms of which 25 ms to minimize.
[2024-06-01 02:50:10] [INFO ] Deduced a trap composed of 1372 places in 3963 ms of which 25 ms to minimize.
[2024-06-01 02:50:14] [INFO ] Deduced a trap composed of 1405 places in 3917 ms of which 25 ms to minimize.
[2024-06-01 02:50:18] [INFO ] Deduced a trap composed of 1202 places in 3849 ms of which 25 ms to minimize.
[2024-06-01 02:50:22] [INFO ] Deduced a trap composed of 1341 places in 3875 ms of which 24 ms to minimize.
[2024-06-01 02:50:26] [INFO ] Deduced a trap composed of 1256 places in 3778 ms of which 24 ms to minimize.
[2024-06-01 02:50:30] [INFO ] Deduced a trap composed of 1302 places in 3763 ms of which 24 ms to minimize.
[2024-06-01 02:50:34] [INFO ] Deduced a trap composed of 1288 places in 3865 ms of which 23 ms to minimize.
SMT process timed out in 79239ms, After SMT, problems are : Problem set: 0 solved, 12 unsolved
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 22 out of 4889 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4889/4889 places, 12964/12964 transitions.
Applied a total of 0 rules in 689 ms. Remains 4889 /4889 variables (removed 0) and now considering 12964/12964 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 689 ms. Remains : 4889/4889 places, 12964/12964 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4889/4889 places, 12964/12964 transitions.
Applied a total of 0 rules in 663 ms. Remains 4889 /4889 variables (removed 0) and now considering 12964/12964 (removed 0) transitions.
[2024-06-01 02:50:35] [INFO ] Flow matrix only has 12085 transitions (discarded 879 similar events)
[2024-06-01 02:50:35] [INFO ] Invariant cache hit.
[2024-06-01 02:50:50] [INFO ] Implicit Places using invariants in 14624 ms returned [6, 8, 9, 10, 11, 12, 13, 14, 16, 17, 18, 22, 28, 36, 46, 58, 72, 88, 106, 127, 149, 172, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 224, 242, 258, 283, 293, 301, 308, 312, 314, 342, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 356, 360, 366, 374, 384, 396, 410, 426, 444, 464, 485, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 533, 549, 563, 584, 592, 598, 603, 605, 607, 635, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 649, 651, 655, 661, 669, 679, 691, 705, 721, 739, 758, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 802, 816, 828, 845, 851, 855, 858, 860, 862, 890, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 904, 906, 908, 912, 918, 926, 936, 948, 962, 978, 995, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1035, 1047, 1057, 1070, 1074, 1076, 1078, 1080, 1082, 1110, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1124, 1126, 1128, 1130, 1134, 1140, 1148, 1158, 1170, 1184, 1199, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1235, 1245, 1253, 1262, 1264, 1266, 1268, 1270, 1272, 1300, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1314, 1316, 1319, 1321, 1323, 1327, 1333, 1341, 1351, 1363, 1376, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1396, 1397, 1398, 1408, 1416, 1422, 1427, 1429, 1431, 1433, 1435, 1437, 1465, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1479, 1481, 1483, 1485, 1487, 1489, 1493, 1499, 1507, 1517, 1528, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1556, 1562, 1566, 1569, 1571, 1573, 1575, 1577, 1579, 1607, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1621, 1623, 1625, 1627, 1629, 1631, 1633, 1637, 1643, 1651, 1660, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1684, 1688, 1690, 1693, 1695, 1697, 1699, 1701, 1703, 1731, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1745, 1747, 1749, 1751, 1753, 1755, 1757, 1759, 1763, 1769, 1776, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1796, 1798, 1800, 1803, 1805, 1807, 1809, 1811, 1813, 1841, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1855, 1857, 1859, 1861, 1863, 1865, 1867, 1869, 1871, 1875, 1880, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1896, 1898, 1900, 1903, 1905, 1907, 1909, 1911, 1913, 1941, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1955, 1957, 1959, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 1976, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1991, 1993, 1995, 1998, 2000, 2002, 2004, 2006, 2008, 2036, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2050, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2066, 2068, 2070, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2084, 2086, 2088, 2091, 2093, 2095, 2097, 2099, 2101, 2127, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2155, 2157, 2159, 2161, 2163, 2164, 2165, 2166, 2167, 2169, 2170, 2171, 2172, 2173, 2175, 2177, 2180, 2183, 2185, 2187, 2189, 2191, 2193, 2221, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2232, 2233, 2235, 2237, 2239, 2241, 2243, 2245, 2247, 2249, 2251, 2253, 2255, 2257, 2258, 2259, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2269, 2271, 2273, 2276, 2278, 2280, 2282, 2284, 2286, 2314, 2316, 2317, 2318, 2319, 2320, 2321, 2322, 2323, 2324, 2325, 2326, 2328, 2330, 2332, 2334, 2336, 2338, 2340, 2342, 2344, 2346, 2348, 2351, 2352, 2353, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2361, 2363, 2365, 2367, 2370, 2372, 2374, 2376, 2378, 2380, 2408, 2410, 2411, 2412, 2413, 2414, 2415, 2416, 2417, 2418, 2419, 2420, 2422, 2424, 2426, 2428, 2430, 2432, 2434, 2436, 2438, 2440, 2444, 2449, 2450, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2463, 2465, 2467, 2469, 2471, 2473, 2475, 2477, 2479, 2481, 2509, 2511, 2512, 2513, 2514, 2515, 2516, 2517, 2518, 2519, 2520, 2521, 2523, 2525, 2527, 2529, 2531, 2533, 2535, 2537, 2539, 2543, 2549, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2566, 2572, 2576, 2578, 2581, 2583, 2585, 2587, 2589, 2591, 2619, 2621, 2622, 2623, 2624, 2625, 2626, 2627, 2628, 2629, 2630, 2631, 2633, 2635, 2637, 2639, 2641, 2643, 2645, 2647, 2651, 2657, 2665, 2674, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2692, 2698, 2702, 2705, 2707, 2709, 2711, 2713, 2715, 2743, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2752, 2753, 2754, 2755, 2757, 2759, 2761, 2763, 2765, 2767, 2769, 2773, 2779, 2787, 2797, 2808, 2809, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2828, 2836, 2842, 2846, 2848, 2850, 2852, 2854, 2856, 2858, 2881, 2887, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2899, 2901, 2903, 2905, 2907, 2909, 2911, 2915, 2921, 2929, 2939, 2951, 2964, 2965, 2966, 2967, 2968, 2969, 2970, 2971, 2972, 2973, 2974, 2986, 2996, 3004, 3010, 3015, 3017, 3019, 3021, 3023, 3051, 3053, 3054, 3055, 3056, 3057, 3058, 3059, 3060, 3062, 3063, 3065, 3067, 3069, 3071, 3073, 3077, 3083, 3091, 3103, 3115, 3129, 3144, 3145, 3146, 3147, 3148, 3149, 3150, 3151, 3152, 3153, 3154, 3168, 3180, 3190, 3198, 3208, 3210, 3212, 3214, 3216, 3245, 3247, 3248, 3249, 3250, 3251, 3252, 3253, 3254, 3255, 3256, 3257, 3259, 3261, 3263, 3265, 3269, 3275, 3283, 3293, 3305, 3319, 3335, 3352, 3353, 3354, 3355, 3356, 3357, 3358, 3359, 3360, 3361, 3362, 3378, 3392, 3404, 3414, 3427, 3431, 3433, 3435, 3437, 3465, 3467, 3468, 3469, 3470, 3471, 3472, 3473, 3474, 3475, 3476, 3477, 3479, 3481, 3483, 3487, 3493, 3501, 3511, 3523, 3537, 3553, 3571, 3591, 3592, 3593, 3594, 3595, 3596, 3597, 3598, 3599, 3600, 3601, 3619, 3635, 3649, 3661, 3678, 3684, 3688, 3691, 3693, 3721, 3723, 3724, 3725, 3726, 3727, 3728, 3729, 3730, 3731, 3733, 3735, 3737, 3741, 3747, 3755, 3765, 3779, 3793, 3809, 3827, 3847, 3868, 3869, 3870, 3871, 3872, 3873, 3874, 3875, 3876, 3877, 3878, 3898, 3916, 3932, 3946, 3967, 3975, 3981, 3986, 3988, 4015, 4017, 4018, 4019, 4020, 4021, 4022, 4023, 4024, 4025, 4026, 4027, 4029, 4033, 4039, 4047, 4057, 4069, 4083, 4099, 4118, 4138, 4160, 4183, 4184, 4185, 4186, 4187, 4188, 4189, 4190, 4191, 4192, 4193, 4215, 4235, 4253, 4269, 4294, 4304, 4312, 4319, 4323]
[2024-06-01 02:50:50] [INFO ] Actually due to overlaps returned [2881, 6, 18, 22, 28, 36, 46, 58, 72, 88, 106, 127, 149, 172, 204, 224, 242, 258, 283, 293, 301, 308, 312, 314, 342, 354, 356, 360, 366, 374, 384, 396, 410, 426, 444, 464, 485, 515, 533, 549, 563, 584, 592, 598, 603, 605, 607, 635, 647, 649, 651, 655, 661, 669, 679, 691, 705, 721, 739, 758, 786, 802, 816, 828, 845, 851, 855, 858, 860, 862, 890, 902, 904, 906, 908, 912, 918, 926, 936, 948, 962, 978, 995, 1021, 1035, 1047, 1057, 1070, 1074, 1076, 1078, 1080, 1082, 1110, 1122, 1124, 1126, 1128, 1130, 1134, 1140, 1148, 1158, 1170, 1184, 1199, 1223, 1235, 1245, 1253, 1262, 1264, 1266, 1268, 1270, 1272, 1300, 1312, 1314, 1319, 1321, 1323, 1327, 1333, 1341, 1351, 1363, 1376, 1398, 1408, 1416, 1422, 1427, 1429, 1431, 1433, 1435, 1437, 1465, 1477, 1479, 1481, 1483, 1485, 1487, 1489, 1493, 1499, 1507, 1517, 1528, 1548, 1556, 1562, 1566, 1569, 1571, 1573, 1575, 1577, 1579, 1607, 1619, 1621, 1623, 1625, 1627, 1629, 1631, 1633, 1637, 1643, 1651, 1660, 1678, 1684, 1688, 1690, 1693, 1695, 1697, 1699, 1701, 1703, 1731, 1743, 1745, 1747, 1749, 1751, 1753, 1755, 1757, 1759, 1763, 1769, 1776, 1792, 1796, 1798, 1800, 1803, 1805, 1807, 1809, 1811, 1813, 1841, 1853, 1855, 1857, 1859, 1861, 1863, 1865, 1867, 1869, 1871, 1875, 1880, 1894, 1896, 1898, 1900, 1903, 1905, 1907, 1909, 1911, 1913, 1941, 1953, 1955, 1957, 1959, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 2036, 2048, 2050, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2066, 2068, 2070, 2082, 2084, 2086, 2088, 2091, 2093, 2095, 2097, 2099, 2101, 2127, 2139, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2155, 2157, 2159, 2161, 2173, 2175, 2177, 2180, 2183, 2185, 2187, 2189, 2191, 2193, 2221, 2233, 2235, 2237, 2239, 2241, 2243, 2245, 2247, 2249, 2251, 2253, 2255, 2267, 2269, 2271, 2273, 2276, 2278, 2280, 2282, 2284, 2286, 2314, 2326, 2328, 2330, 2332, 2334, 2336, 2338, 2340, 2342, 2344, 2346, 2348, 2361, 2363, 2365, 2367, 2370, 2372, 2374, 2376, 2378, 2380, 2408, 2420, 2422, 2424, 2426, 2428, 2430, 2432, 2434, 2436, 2438, 2440, 2444, 2459, 2463, 2465, 2467, 2471, 2473, 2475, 2477, 2479, 2481, 2509, 2521, 2523, 2525, 2527, 2529, 2531, 2533, 2535, 2537, 2539, 2543, 2549, 2566, 2572, 2576, 2578, 2581, 2583, 2585, 2587, 2589, 2591, 2619, 2631, 2633, 2635, 2637, 2639, 2641, 2643, 2645, 2647, 2651, 2657, 2665, 2684, 2692, 2698, 2702, 2705, 2707, 2709, 2711, 2713, 2715, 2743, 2755, 2757, 2759, 2761, 2763, 2765, 2767, 2769, 2773, 2779, 2787, 2797, 2818, 2828, 2836, 2842, 2846, 2848, 2850, 2852, 2854, 2856, 2858, 2887, 2899, 2901, 2903, 2905, 2907, 2909, 2911, 2915, 2921, 2929, 2939, 2951, 2974, 2986, 2996, 3004, 3010, 3015, 3017, 3019, 3021, 3023, 3051, 3063, 3065, 3067, 3069, 3071, 3073, 3077, 3083, 3091, 3103, 3115, 3129, 3154, 3168, 3180, 3190, 3198, 3208, 3210, 3212, 3214, 3216, 3245, 3257, 3259, 3261, 3263, 3265, 3269, 3275, 3283, 3293, 3305, 3319, 3335, 3362, 3378, 3392, 3404, 3414, 3427, 3431, 3433, 3435, 3437, 3465, 3477, 3479, 3481, 3483, 3487, 3493, 3501, 3511, 3523, 3537, 3553, 3721, 3733, 3735, 3737, 3741, 3747, 3755, 3765, 3779, 3793, 3809, 3827, 3847, 3878, 3898, 3916, 3932, 3946, 3967, 3975, 3981, 3986, 3988, 4015, 4027, 4029, 4033, 4039, 4047, 4057, 4069, 4083, 4099, 4118, 4138, 4160, 4193, 4215, 4235, 4253, 4269, 4294, 4304, 4312, 4319, 4323, 8, 9, 10, 11, 12, 13, 14, 16, 17, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1316, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1396, 1397, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1976, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1991, 1993, 1995, 1998, 2000, 2002, 2004, 2006, 2008, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2163, 2164, 2165, 2166, 2167, 2169, 2170, 2171, 2172, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2232, 2257, 2258, 2259, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2316, 2317, 2318, 2319, 2320, 2321, 2322, 2323, 2324, 2325, 2351, 2352, 2353, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2410, 2411, 2412, 2413, 2414, 2415, 2416, 2417, 2418, 2419, 2449, 2450, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2511, 2512, 2513, 2514, 2515, 2516, 2517, 2518, 2519, 2520, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2621, 2622, 2623, 2624, 2625, 2626, 2627, 2628, 2629, 2630, 2674, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2752, 2753, 2754, 2808, 2809, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2817, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2964, 2965, 2966, 2967, 2968, 2969, 2970, 2971, 2972, 2973, 3053, 3054, 3055, 3056, 3057, 3058, 3059, 3060, 3062, 3144, 3145, 3146, 3147, 3148, 3149, 3150, 3151, 3152, 3153, 3247, 3248, 3249, 3250, 3251, 3252, 3253, 3254, 3255, 3256, 3352, 3353, 3354, 3355, 3356, 3357, 3358, 3359, 3360, 3361, 3467, 3468, 3469, 3470, 3471, 3472, 3473, 3474, 3475, 3476, 3571, 3591, 3592, 3593, 3594, 3595, 3596, 3597, 3598, 3599, 3600, 3601, 3619, 3635, 3649, 3661, 3678, 3684, 3688, 3691, 3693, 3723, 3724, 3725, 3726, 3727, 3728, 3729, 3730, 3731, 3868, 3869, 3870, 3871, 3872, 3873, 3874, 3875, 3876, 3877, 4017, 4018, 4019, 4020, 4021, 4022, 4023, 4024, 4025, 4026, 4183, 4184, 4185, 4186, 4187, 4188, 4189, 4190, 4191, 4192]
Discarding 1073 places :
Implicit Place search using SMT only with invariants took 14666 ms to find 1073 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3816/4889 places, 12964/12964 transitions.
Discarding 476 places :
Symmetric choice reduction at 0 with 476 rule applications. Total rules 476 place count 3340 transition count 12488
Iterating global reduction 0 with 476 rules applied. Total rules applied 952 place count 3340 transition count 12488
Discarding 476 places :
Symmetric choice reduction at 0 with 476 rule applications. Total rules 1428 place count 2864 transition count 12012
Iterating global reduction 0 with 476 rules applied. Total rules applied 1904 place count 2864 transition count 12012
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1905 place count 2863 transition count 12002
Iterating global reduction 0 with 1 rules applied. Total rules applied 1906 place count 2863 transition count 12002
Applied a total of 1906 rules in 1130 ms. Remains 2863 /3816 variables (removed 953) and now considering 12002/12964 (removed 962) transitions.
[2024-06-01 02:50:51] [INFO ] Flow matrix only has 11123 transitions (discarded 879 similar events)
// Phase 1: matrix 11123 rows 2863 cols
[2024-06-01 02:50:51] [INFO ] Computed 74 invariants in 165 ms
[2024-06-01 02:50:57] [INFO ] Implicit Places using invariants in 5780 ms returned [1511]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 5800 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2862/4889 places, 12002/12964 transitions.
Applied a total of 0 rules in 599 ms. Remains 2862 /2862 variables (removed 0) and now considering 12002/12002 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 22860 ms. Remains : 2862/4889 places, 12002/12964 transitions.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 15174 stabilizing places and 20870 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' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 17798 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5988 transitions
Trivial Post-agglo rules discarded 5988 transitions
Performed 5988 trivial Post agglomeration. Transition count delta: 5988
Iterating post reduction 0 with 5988 rules applied. Total rules applied 5988 place count 17798 transition count 20083
Reduce places removed 5988 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 6000 rules applied. Total rules applied 11988 place count 11810 transition count 20071
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 12000 place count 11798 transition count 20071
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 499 Pre rules applied. Total rules applied 12000 place count 11798 transition count 19572
Deduced a syphon composed of 499 places in 14 ms
Reduce places removed 499 places and 0 transitions.
Iterating global reduction 3 with 998 rules applied. Total rules applied 12998 place count 11299 transition count 19572
Discarding 5499 places :
Symmetric choice reduction at 3 with 5499 rule applications. Total rules 18497 place count 5800 transition count 14073
Iterating global reduction 3 with 5499 rules applied. Total rules applied 23996 place count 5800 transition count 14073
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 23996 place count 5800 transition count 14054
Deduced a syphon composed of 19 places in 10 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 24034 place count 5781 transition count 14054
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 24583 place count 5232 transition count 8564
Iterating global reduction 3 with 549 rules applied. Total rules applied 25132 place count 5232 transition count 8564
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25182 place count 5207 transition count 8539
Applied a total of 25182 rules in 3005 ms. Remains 5207 /17798 variables (removed 12591) and now considering 8539/26071 (removed 17532) transitions.
[2024-06-01 02:51:01] [INFO ] Flow matrix only has 7939 transitions (discarded 600 similar events)
// Phase 1: matrix 7939 rows 5207 cols
[2024-06-01 02:51:01] [INFO ] Computed 1147 invariants in 230 ms
[2024-06-01 02:51:12] [INFO ] Implicit Places using invariants in 11011 ms returned [6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 32, 41, 52, 65, 80, 97, 116, 137, 160, 184, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 239, 258, 275, 302, 313, 322, 329, 334, 337, 365, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 381, 386, 393, 402, 413, 426, 441, 458, 477, 498, 520, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 571, 588, 603, 626, 635, 642, 647, 650, 652, 680, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 695, 698, 703, 710, 719, 730, 743, 758, 775, 794, 814, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 861, 876, 889, 908, 915, 920, 923, 925, 927, 955, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 970, 972, 975, 980, 987, 996, 1007, 1020, 1035, 1052, 1070, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1113, 1126, 1137, 1152, 1157, 1160, 1162, 1164, 1166, 1194, 1197, 1198, 1199, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1209, 1213, 1215, 1218, 1223, 1230, 1239, 1250, 1263, 1278, 1294, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1333, 1344, 1353, 1364, 1367, 1369, 1371, 1373, 1375, 1404, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1419, 1421, 1423, 1425, 1428, 1433, 1440, 1449, 1460, 1473, 1487, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1522, 1531, 1538, 1545, 1547, 1549, 1551, 1553, 1555, 1583, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1594, 1595, 1596, 1598, 1600, 1602, 1604, 1606, 1609, 1614, 1621, 1630, 1641, 1653, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1684, 1691, 1696, 1700, 1702, 1704, 1706, 1708, 1710, 1738, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1753, 1755, 1757, 1759, 1761, 1763, 1766, 1771, 1778, 1787, 1797, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1814, 1815, 1816, 1817, 1824, 1829, 1832, 1835, 1837, 1839, 1841, 1843, 1845, 1873, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1888, 1890, 1892, 1894, 1896, 1898, 1900, 1903, 1908, 1915, 1923, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1946, 1949, 1951, 1954, 1956, 1958, 1960, 1962, 1964, 1992, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009, 2011, 2013, 2015, 2017, 2019, 2021, 2024, 2029, 2035, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2054, 2056, 2058, 2061, 2063, 2065, 2067, 2069, 2071, 2099, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2114, 2116, 2118, 2120, 2122, 2124, 2126, 2128, 2130, 2133, 2137, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2153, 2155, 2157, 2160, 2162, 2164, 2166, 2168, 2170, 2198, 2201, 2202, 2203, 2204, 2205, 2206, 2207, 2208, 2209, 2210, 2211, 2213, 2215, 2217, 2219, 2221, 2223, 2225, 2227, 2229, 2231, 2233, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2246, 2248, 2250, 2252, 2255, 2257, 2259, 2261, 2263, 2265, 2291, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2301, 2302, 2303, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2318, 2320, 2322, 2324, 2326, 2329, 2330, 2331, 2332, 2333, 2334, 2335, 2336, 2337, 2338, 2339, 2341, 2343, 2345, 2348, 2350, 2352, 2354, 2356, 2358, 2386, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2401, 2403, 2405, 2407, 2409, 2411, 2413, 2415, 2417, 2419, 2421, 2424, 2425, 2426, 2427, 2428, 2429, 2430, 2431, 2432, 2433, 2434, 2436, 2438, 2440, 2443, 2445, 2447, 2449, 2451, 2453, 2481, 2484, 2485, 2486, 2487, 2488, 2489, 2490, 2491, 2492, 2493, 2494, 2496, 2498, 2500, 2502, 2504, 2506, 2508, 2510, 2512, 2514, 2517, 2522, 2523, 2524, 2525, 2526, 2527, 2528, 2529, 2530, 2531, 2532, 2535, 2537, 2539, 2542, 2544, 2546, 2548, 2550, 2552, 2580, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2593, 2595, 2597, 2599, 2601, 2603, 2605, 2607, 2609, 2611, 2614, 2619, 2626, 2627, 2628, 2629, 2630, 2631, 2632, 2633, 2634, 2635, 2636, 2641, 2644, 2646, 2648, 2650, 2652, 2654, 2656, 2658, 2660, 2688, 2691, 2692, 2693, 2694, 2695, 2696, 2697, 2698, 2699, 2700, 2701, 2703, 2705, 2707, 2709, 2711, 2713, 2715, 2717, 2720, 2725, 2732, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2758, 2763, 2766, 2769, 2771, 2773, 2775, 2777, 2779, 2807, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2822, 2824, 2826, 2828, 2830, 2832, 2834, 2837, 2842, 2849, 2858, 2869, 2870, 2871, 2872, 2873, 2874, 2875, 2876, 2877, 2878, 2879, 2888, 2895, 2900, 2904, 2906, 2908, 2910, 2912, 2914, 2942, 2945, 2946, 2947, 2948, 2949, 2950, 2951, 2952, 2953, 2954, 2955, 2957, 2959, 2961, 2963, 2965, 2967, 2970, 2975, 2982, 2991, 3002, 3015, 3016, 3017, 3018, 3019, 3020, 3021, 3022, 3023, 3024, 3025, 3036, 3045, 3052, 3057, 3060, 3062, 3064, 3066, 3068, 3070, 3093, 3099, 3102, 3103, 3104, 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3114, 3116, 3118, 3120, 3122, 3125, 3130, 3137, 3146, 3157, 3170, 3185, 3186, 3187, 3188, 3189, 3190, 3191, 3192, 3193, 3194, 3195, 3208, 3219, 3228, 3235, 3242, 3244, 3246, 3248, 3250, 3278, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3289, 3290, 3291, 3293, 3295, 3297, 3299, 3302, 3307, 3314, 3323, 3334, 3347, 3362, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3387, 3388, 3389, 3404, 3417, 3428, 3437, 3448, 3451, 3453, 3455, 3457, 3485, 3488, 3489, 3490, 3491, 3492, 3493, 3494, 3495, 3496, 3497, 3498, 3500, 3502, 3504, 3507, 3512, 3519, 3528, 3539, 3552, 3567, 3584, 3603, 3604, 3605, 3606, 3607, 3608, 3609, 3610, 3611, 3612, 3613, 3630, 3645, 3658, 3669, 3684, 3689, 3692, 3694, 3696, 3724, 3727, 3728, 3729, 3730, 3731, 3732, 3733, 3734, 3735, 3736, 3737, 3739, 3741, 3744, 3749, 3756, 3765, 3776, 3789, 3804, 3821, 3840, 3861, 3862, 3863, 3864, 3865, 3866, 3867, 3868, 3869, 3870, 3871, 3890, 3907, 3922, 3935, 3954, 3961, 3966, 3969, 3971, 3999, 4002, 4003, 4004, 4005, 4006, 4007, 4008, 4009, 4010, 4011, 4012, 4014, 4017, 4022, 4029, 4038, 4049, 4062, 4077, 4094, 4113, 4134, 4157, 4158, 4159, 4160, 4161, 4162, 4163, 4164, 4165, 4166, 4167, 4188, 4207, 4224, 4239, 4262, 4271, 4278, 4283, 4286, 4312, 4315, 4316, 4317, 4318, 4319, 4320, 4321, 4322, 4323, 4324, 4325, 4328, 4333, 4340, 4349, 4360, 4373, 4388, 4405, 4424, 4445, 4468, 4493, 4494, 4495, 4496, 4497, 4498, 4499, 4500, 4501, 4502, 4503, 4526, 4547, 4566, 4583, 4610, 4621, 4630, 4637, 4642]
[2024-06-01 02:51:12] [INFO ] Actually due to overlaps returned [3093, 6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 32, 41, 52, 65, 80, 97, 116, 137, 160, 184, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 239, 258, 275, 302, 313, 322, 329, 334, 337, 365, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 381, 386, 393, 402, 413, 426, 441, 458, 477, 498, 520, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 571, 588, 603, 626, 635, 642, 647, 650, 652, 680, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 695, 698, 703, 710, 719, 730, 743, 758, 775, 794, 814, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 861, 876, 889, 908, 915, 920, 923, 925, 927, 955, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 970, 972, 975, 980, 987, 996, 1007, 1020, 1035, 1052, 1070, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1113, 1126, 1137, 1152, 1157, 1160, 1162, 1164, 1166, 1194, 1197, 1198, 1199, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1209, 1213, 1215, 1218, 1223, 1230, 1239, 1250, 1263, 1278, 1294, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1333, 1344, 1353, 1364, 1367, 1369, 1371, 1373, 1375, 1404, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1419, 1421, 1423, 1425, 1428, 1433, 1440, 1449, 1460, 1473, 1487, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1522, 1531, 1538, 1545, 1547, 1549, 1551, 1553, 1555, 1583, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1594, 1595, 1596, 1598, 1600, 1602, 1604, 1606, 1609, 1614, 1621, 1630, 1641, 1653, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1684, 1691, 1696, 1700, 1702, 1704, 1706, 1708, 1710, 1738, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1753, 1755, 1757, 1759, 1761, 1763, 1766, 1771, 1778, 1787, 1797, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1814, 1815, 1816, 1817, 1824, 1829, 1832, 1835, 1837, 1839, 1841, 1843, 1845, 1873, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1888, 1890, 1892, 1894, 1896, 1898, 1900, 1903, 1908, 1915, 1923, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1946, 1949, 1951, 1954, 1956, 1958, 1960, 1962, 1964, 1992, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009, 2011, 2013, 2015, 2017, 2019, 2021, 2024, 2029, 2035, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2054, 2056, 2058, 2061, 2063, 2065, 2067, 2069, 2071, 2099, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2114, 2116, 2118, 2120, 2122, 2124, 2126, 2128, 2130, 2133, 2137, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2153, 2155, 2157, 2160, 2162, 2164, 2166, 2168, 2170, 2198, 2201, 2202, 2203, 2204, 2205, 2206, 2207, 2208, 2209, 2210, 2211, 2213, 2215, 2217, 2219, 2221, 2223, 2225, 2227, 2229, 2231, 2233, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2246, 2248, 2250, 2252, 2255, 2257, 2259, 2261, 2263, 2265, 2291, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2301, 2302, 2303, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2318, 2320, 2322, 2324, 2326, 2329, 2330, 2331, 2332, 2333, 2334, 2335, 2336, 2337, 2338, 2339, 2341, 2343, 2345, 2348, 2350, 2352, 2354, 2356, 2358, 2386, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2401, 2403, 2405, 2407, 2409, 2411, 2413, 2415, 2417, 2419, 2421, 2424, 2425, 2426, 2427, 2428, 2429, 2430, 2431, 2432, 2433, 2434, 2436, 2438, 2440, 2443, 2445, 2447, 2449, 2451, 2453, 2481, 2484, 2485, 2486, 2487, 2488, 2489, 2490, 2491, 2492, 2493, 2494, 2496, 2498, 2500, 2502, 2504, 2506, 2508, 2510, 2512, 2514, 2517, 2522, 2523, 2524, 2525, 2526, 2527, 2528, 2529, 2530, 2531, 2532, 2535, 2537, 2539, 2542, 2544, 2546, 2548, 2550, 2552, 2580, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2593, 2595, 2597, 2599, 2601, 2603, 2605, 2607, 2609, 2611, 2614, 2619, 2626, 2627, 2628, 2629, 2630, 2631, 2632, 2633, 2634, 2635, 2636, 2641, 2644, 2646, 2650, 2652, 2654, 2656, 2658, 2660, 2688, 2691, 2692, 2693, 2694, 2695, 2696, 2697, 2698, 2699, 2700, 2701, 2703, 2705, 2707, 2709, 2711, 2713, 2715, 2717, 2720, 2725, 2732, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2758, 2763, 2766, 2769, 2771, 2773, 2775, 2777, 2779, 2807, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2822, 2824, 2826, 2828, 2830, 2832, 2834, 2837, 2842, 2849, 2858, 2869, 2870, 2871, 2872, 2873, 2874, 2875, 2876, 2877, 2878, 2879, 2888, 2895, 2900, 2904, 2906, 2908, 2910, 2912, 2914, 2942, 2945, 2946, 2947, 2948, 2949, 2950, 2951, 2952, 2953, 2954, 2955, 2957, 2959, 2961, 2963, 2965, 2967, 2970, 2975, 2982, 2991, 3002, 3015, 3016, 3017, 3018, 3019, 3020, 3021, 3022, 3023, 3024, 3025, 3036, 3045, 3052, 3057, 3060, 3062, 3064, 3066, 3068, 3070, 3099, 3102, 3103, 3104, 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3114, 3116, 3118, 3120, 3122, 3125, 3130, 3137, 3146, 3157, 3170, 3185, 3186, 3187, 3188, 3189, 3190, 3191, 3192, 3193, 3194, 3195, 3208, 3219, 3228, 3235, 3242, 3244, 3246, 3248, 3250, 3278, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3289, 3290, 3291, 3293, 3295, 3297, 3299, 3302, 3307, 3314, 3323, 3334, 3347, 3362, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3387, 3388, 3389, 3404, 3417, 3428, 3437, 3448, 3451, 3453, 3455, 3457, 3485, 3488, 3489, 3490, 3491, 3492, 3493, 3494, 3495, 3496, 3497, 3498, 3500, 3502, 3504, 3507, 3512, 3519, 3528, 3539, 3552, 3567, 3584, 3603, 3604, 3605, 3606, 3607, 3608, 3609, 3610, 3611, 3612, 3613, 3630, 3645, 3658, 3669, 3684, 3689, 3692, 3694, 3696, 3724, 3727, 3728, 3729, 3730, 3731, 3732, 3733, 3734, 3735, 3736, 3737, 3739, 3741, 3744, 3749, 3756, 3765, 3776, 3789, 3804, 3821, 3840, 3861, 3862, 3863, 3864, 3865, 3866, 3867, 3868, 3869, 3870, 3871, 3890, 3907, 3922, 3935, 3954, 3961, 3966, 3969, 3971, 3999, 4002, 4003, 4004, 4005, 4006, 4007, 4008, 4009, 4010, 4011, 4012, 4014, 4017, 4022, 4029, 4038, 4049, 4062, 4077, 4094, 4113, 4134, 4157, 4158, 4159, 4160, 4161, 4162, 4163, 4164, 4165, 4166, 4167, 4188, 4207, 4224, 4239, 4262, 4271, 4278, 4283, 4286, 4312, 4315, 4316, 4317, 4318, 4319, 4320, 4321, 4322, 4323, 4324, 4325, 4328, 4333, 4340, 4349, 4360, 4373, 4388, 4405, 4424, 4445, 4468, 4493, 4494, 4495, 4496, 4497, 4498, 4499, 4500, 4501, 4502, 4503, 4526, 4547, 4566, 4583, 4610, 4621, 4630, 4637, 4642]
Discarding 1076 places :
Implicit Place search using SMT only with invariants took 11039 ms to find 1076 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4131/17798 places, 8539/26071 transitions.
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 479 place count 3652 transition count 8060
Iterating global reduction 0 with 479 rules applied. Total rules applied 958 place count 3652 transition count 8060
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 1437 place count 3173 transition count 7581
Iterating global reduction 0 with 479 rules applied. Total rules applied 1916 place count 3173 transition count 7581
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 1963 place count 3126 transition count 7111
Iterating global reduction 0 with 47 rules applied. Total rules applied 2010 place count 3126 transition count 7111
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2012 place count 3125 transition count 7110
Applied a total of 2012 rules in 1509 ms. Remains 3125 /4131 variables (removed 1006) and now considering 7110/8539 (removed 1429) transitions.
[2024-06-01 02:51:13] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
// Phase 1: matrix 6510 rows 3125 cols
[2024-06-01 02:51:13] [INFO ] Computed 71 invariants in 149 ms
[2024-06-01 02:51:18] [INFO ] Implicit Places using invariants in 4552 ms returned [1659]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4556 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3124/17798 places, 7110/26071 transitions.
Applied a total of 0 rules in 376 ms. Remains 3124 /3124 variables (removed 0) and now considering 7110/7110 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 20486 ms. Remains : 3124/17798 places, 7110/26071 transitions.
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-00
Stuttering criterion allowed to conclude after 70 steps with 0 reset in 5 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-00 finished in 20795 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(X((G(p0)||X(G(p1))))))'
Support contains 2 out of 17798 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 406 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-06-01 02:51:19] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17798 cols
[2024-06-01 02:51:21] [INFO ] Computed 1147 invariants in 2046 ms
[2024-06-01 02:51:54] [INFO ] Performed 9294/17798 implicitness test of which 316 returned IMPLICIT in 30 seconds.
[2024-06-01 02:52:24] [INFO ] Performed 17264/17798 implicitness test of which 578 returned IMPLICIT in 60 seconds.
[2024-06-01 02:52:38] [INFO ] Implicit Places using invariants in 79524 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 659, 691, 721, 749, 775, 799, 869, 892, 916, 942, 970, 1000, 1032, 1066, 1102, 1140, 1180, 1222, 1265, 1307, 1347, 1385, 1421, 1486, 1516, 1544, 1570, 1594, 1617, 1687, 1710, 1733, 1757, 1783, 1811, 1841, 1873, 1907, 1943, 1981, 2021, 2062, 2102, 2140, 2176, 2210, 2271, 2299, 2325, 2349, 2372, 2395, 2465, 2488, 2511, 2534, 2558, 2584, 2612, 2642, 2674, 2708, 2744, 2782, 2821, 2859, 2895, 2929, 2961, 3018, 3044, 3068, 3091, 3114, 3137, 3207, 3230, 3253, 3276, 3299, 3323, 3349, 3377, 3407, 3439, 3473, 3509, 3546, 3582, 3616, 3648, 3678, 3731, 3755, 3778, 3801, 3824, 3847, 3917, 3940, 3963, 3986, 4009, 4032, 4056, 4082, 4110, 4140, 4172, 4206, 4241, 4275, 4307, 4337, 4365, 4414, 4437, 4460, 4483, 4506, 4529, 4599, 4622, 4645, 4668, 4691, 4714, 4737, 4761, 4787, 4815, 4845, 4877, 4910, 4942, 4972, 5000, 5026, 5072, 5095, 5118, 5141, 5164, 5187, 5257, 5280, 5303, 5326, 5349, 5372, 5395, 5418, 5442, 5468, 5496, 5526, 5557, 5587, 5615, 5641, 5665, 5710, 5733, 5756, 5779, 5802, 5825, 5895, 5918, 5941, 5964, 5987, 6010, 6033, 6056, 6079, 6103, 6129, 6157, 6186, 6214, 6240, 6264, 6287, 6332, 6355, 6378, 6401, 6424, 6447, 6517, 6540, 6563, 6586, 6609, 6632, 6655, 6678, 6701, 6724, 6748, 6774, 6801, 6827, 6851, 6874, 6897, 6942, 6965, 6988, 7011, 7034, 7057, 7127, 7150, 7173, 7196, 7219, 7242, 7265, 7288, 7311, 7334, 7357, 7381, 7406, 7430, 7453, 7476, 7499, 7544, 7567, 7590, 7613, 7636, 7659, 7729, 7752, 7775, 7798, 7821, 7844, 7867, 7890, 7913, 7936, 7959, 7982, 8005, 8028, 8051, 8074, 8097, 8142, 8165, 8188, 8211, 8234, 8257, 8325, 8348, 8371, 8394, 8417, 8440, 8463, 8486, 8509, 8532, 8555, 8578, 8601, 8624, 8647, 8670, 8693, 8738, 8761, 8784, 8807, 8830, 8853, 8923, 8946, 8969, 8992, 9015, 9038, 9061, 9084, 9107, 9130, 9153, 9176, 9199, 9222, 9245, 9268, 9291, 9336, 9359, 9382, 9405, 9428, 9451, 9521, 9544, 9567, 9590, 9613, 9636, 9659, 9682, 9705, 9728, 9751, 9774, 9798, 9823, 9847, 9870, 9893, 9938, 9961, 9984, 10007, 10030, 10053, 10123, 10146, 10169, 10192, 10215, 10238, 10261, 10284, 10307, 10330, 10353, 10377, 10403, 10430, 10456, 10480, 10503, 10526, 10549, 10572, 10595, 10618, 10641, 10664, 10734, 10757, 10780, 10803, 10826, 10849, 10872, 10895, 10918, 10941, 10965, 10991, 11019, 11048, 11076, 11102, 11126, 11171, 11194, 11217, 11240, 11263, 11286, 11356, 11379, 11402, 11425, 11448, 11471, 11494, 11517, 11540, 11564, 11590, 11618, 11648, 11679, 11709, 11737, 11763, 11809, 11832, 11855, 11878, 11901, 11924, 11994, 12017, 12040, 12063, 12086, 12109, 12132, 12155, 12179, 12205, 12233, 12263, 12295, 12328, 12360, 12390, 12418, 12444, 12468, 12491, 12514, 12537, 12560, 12583, 12647, 12654, 12677, 12700, 12723, 12746, 12769, 12792, 12816, 12842, 12870, 12900, 12932, 12966, 13001, 13035, 13067, 13097, 13125, 13174, 13197, 13220, 13243, 13266, 13336, 13359, 13382, 13405, 13428, 13451, 13475, 13501, 13529, 13559, 13591, 13625, 13661, 13698, 13734, 13768, 13800, 13830, 13883, 13907, 13930, 13953, 13976, 14046, 14069, 14092, 14115, 14138, 14162, 14188, 14216, 14246, 14278, 14312, 14348, 14386, 14425, 14463, 14499, 14533, 14565, 14622, 14648, 14672, 14695, 14718, 14788, 14811, 14834, 14857, 14881, 14907, 14935, 14965, 14997, 15031, 15067, 15105, 15145, 15186, 15226, 15264, 15300, 15334, 15395, 15423, 15449, 15473, 15496, 15566, 15589, 15612, 15636, 15662, 15690, 15720, 15752, 15786, 15822, 15860, 15900, 15942, 15985, 16027, 16067, 16105, 16141, 16206, 16236, 16264, 16290, 16314, 16382, 16405, 16429, 16455, 16483, 16513, 16545, 16579, 16615, 16653, 16693, 16735, 16779, 16824, 16868, 16910, 16950, 16988, 17057, 17089, 17119, 17147, 17173]
[2024-06-01 02:52:38] [INFO ] Actually due to overlaps returned [12647, 7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 659, 691, 721, 749, 775, 799, 869, 892, 916, 942, 970, 1000, 1032, 1066, 1102, 1140, 1180, 1222, 1265, 1307, 1347, 1385, 1421, 1486, 1516, 1544, 1570, 1594, 1617, 1687, 1710, 1733, 1757, 1783, 1811, 1841, 1873, 1907, 1943, 1981, 2021, 2062, 2102, 2140, 2176, 2210, 2271, 2299, 2325, 2349, 2372, 2395, 2465, 2488, 2511, 2534, 2558, 2584, 2612, 2642, 2674, 2708, 2744, 2782, 2821, 2859, 2895, 2929, 2961, 3018, 3044, 3068, 3091, 3114, 3137, 3207, 3230, 3253, 3276, 3299, 3323, 3349, 3377, 3407, 3439, 3473, 3509, 3546, 3582, 3616, 3648, 3678, 3731, 3755, 3778, 3801, 3824, 3847, 3917, 3940, 3963, 3986, 4009, 4032, 4056, 4082, 4110, 4140, 4172, 4206, 4241, 4275, 4307, 4337, 4365, 4414, 4437, 4460, 4483, 4506, 4529, 4599, 4622, 4645, 4668, 4691, 4714, 4737, 4761, 4787, 4815, 4845, 4877, 4910, 4942, 4972, 5000, 5026, 5072, 5095, 5118, 5141, 5164, 5187, 5257, 5280, 5303, 5326, 5349, 5372, 5395, 5418, 5442, 5468, 5496, 5526, 5557, 5587, 5615, 5641, 5665, 5710, 5733, 5756, 5779, 5802, 5825, 5895, 5918, 5941, 5964, 5987, 6010, 6033, 6056, 6079, 6103, 6129, 6157, 6186, 6214, 6240, 6264, 6287, 6332, 6355, 6378, 6401, 6424, 6447, 6517, 6540, 6563, 6586, 6609, 6632, 6655, 6678, 6701, 6724, 6748, 6774, 6801, 6827, 6851, 6874, 6897, 6942, 6965, 6988, 7011, 7034, 7057, 7127, 7150, 7173, 7196, 7219, 7242, 7265, 7288, 7311, 7334, 7357, 7381, 7406, 7430, 7453, 7476, 7499, 7544, 7567, 7590, 7613, 7636, 7659, 7729, 7752, 7775, 7798, 7821, 7844, 7867, 7890, 7913, 7936, 7959, 7982, 8005, 8028, 8051, 8074, 8097, 8142, 8165, 8188, 8211, 8234, 8257, 8325, 8348, 8371, 8394, 8417, 8440, 8463, 8486, 8509, 8532, 8555, 8578, 8601, 8624, 8647, 8670, 8693, 8738, 8761, 8784, 8807, 8830, 8853, 8923, 8946, 8969, 8992, 9015, 9038, 9061, 9084, 9107, 9130, 9153, 9176, 9199, 9222, 9245, 9268, 9291, 9336, 9359, 9382, 9405, 9428, 9451, 9521, 9544, 9567, 9590, 9613, 9636, 9659, 9682, 9705, 9728, 9751, 9774, 9798, 9823, 9847, 9870, 9893, 9938, 9961, 9984, 10007, 10030, 10053, 10123, 10146, 10169, 10192, 10215, 10238, 10261, 10284, 10307, 10330, 10353, 10377, 10403, 10430, 10456, 10480, 10503, 10549, 10572, 10595, 10618, 10641, 10664, 10734, 10757, 10780, 10803, 10826, 10849, 10872, 10895, 10918, 10941, 10965, 10991, 11019, 11048, 11076, 11102, 11126, 11171, 11194, 11217, 11240, 11263, 11286, 11356, 11379, 11402, 11425, 11448, 11471, 11494, 11517, 11540, 11564, 11590, 11618, 11648, 11679, 11709, 11737, 11763, 11809, 11832, 11855, 11878, 11901, 11924, 11994, 12017, 12040, 12063, 12086, 12109, 12132, 12155, 12179, 12205, 12233, 12263, 12295, 12328, 12360, 12390, 12418, 12444, 12468, 12491, 12514, 12537, 12560, 12583, 12654, 12677, 12700, 12723, 12746, 12769, 12792, 12816, 12842, 12870, 12900, 12932, 12966, 13001, 13035, 13067, 13097, 13125, 13174, 13197, 13220, 13243, 13266, 13336, 13359, 13382, 13405, 13428, 13451, 13475, 13501, 13529, 13559, 13591, 13625, 13661, 13698, 13734, 13768, 13800, 13830, 13883, 13907, 13930, 13953, 13976, 14046, 14069, 14092, 14115, 14138, 14162, 14188, 14216, 14246, 14278, 14312, 14348, 14386, 14425, 14463, 14499, 14533, 14565, 14622, 14648, 14672, 14695, 14718, 14788, 14811, 14834, 14857, 14881, 14907, 14935, 14965, 14997, 15031, 15067, 15105, 15145, 15186, 15226, 15264, 15300, 15334, 15395, 15423, 15449, 15473, 15496, 15566, 15589, 15612, 15636, 15662, 15690, 15720, 15752, 15786, 15822, 15860, 15900, 15942, 15985, 16027, 16067, 16105, 16141, 16206, 16236, 16264, 16290, 16314, 16382, 16405, 16429, 16455, 16483, 16513, 16545, 16579, 16615, 16653, 16693, 16735, 16779, 16824, 16868, 16910, 16950, 16988, 17057, 17089, 17119, 17147, 17173]
Discarding 577 places :
Implicit Place search using SMT only with invariants took 79550 ms to find 577 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17221/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 418 ms. Remains 17221 /17221 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 80375 ms. Remains : 17221/17798 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 211 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-01
Product exploration explored 100000 steps with 974 reset in 1627 ms.
Product exploration explored 100000 steps with 975 reset in 1611 ms.
Computed a total of 14597 stabilizing places and 20870 stable transitions
Computed a total of 14597 stabilizing places and 20870 stable transitions
Detected a total of 14597/17221 stabilizing places and 20870/26071 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 109 ms. Reduced automaton from 7 states, 13 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
RANDOM walk for 40000 steps (388 resets) in 939 ms. (42 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (76 resets) in 228 ms. (174 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 9819 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 1
Probabilistic random walk after 9819 steps, saw 4823 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2024-06-01 02:52:46] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17221 cols
[2024-06-01 02:52:48] [INFO ] Computed 570 invariants in 1829 ms
[2024-06-01 02:52:48] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11045/11046 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11046 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 50/11096 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11096 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6061/17157 variables, 503/506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/17157 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/17201 variables, 44/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/17201 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 20/17221 variables, 20/570 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/17221 variables, 0/570 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 6976ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 17221 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17221/17221 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5999 transitions
Trivial Post-agglo rules discarded 5999 transitions
Performed 5999 trivial Post agglomeration. Transition count delta: 5999
Iterating post reduction 0 with 5999 rules applied. Total rules applied 5999 place count 17221 transition count 20072
Reduce places removed 5999 places and 0 transitions.
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11998 place count 11222 transition count 20072
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 11998 place count 11222 transition count 19572
Deduced a syphon composed of 500 places in 14 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 12998 place count 10722 transition count 19572
Discarding 5499 places :
Symmetric choice reduction at 2 with 5499 rule applications. Total rules 18497 place count 5223 transition count 14073
Iterating global reduction 2 with 5499 rules applied. Total rules applied 23996 place count 5223 transition count 14073
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 23996 place count 5223 transition count 14054
Deduced a syphon composed of 19 places in 9 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 24034 place count 5204 transition count 14054
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 24583 place count 4655 transition count 8564
Iterating global reduction 2 with 549 rules applied. Total rules applied 25132 place count 4655 transition count 8564
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 25182 place count 4630 transition count 8539
Free-agglomeration rule (complex) applied 340 times.
Iterating global reduction 2 with 340 rules applied. Total rules applied 25522 place count 4630 transition count 13140
Reduce places removed 340 places and 0 transitions.
Iterating post reduction 2 with 340 rules applied. Total rules applied 25862 place count 4290 transition count 13140
Partial Free-agglomeration rule applied 25 times.
Drop transitions (Partial Free agglomeration) removed 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 25887 place count 4290 transition count 13140
Applied a total of 25887 rules in 4034 ms. Remains 4290 /17221 variables (removed 12931) and now considering 13140/26071 (removed 12931) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4035 ms. Remains : 4290/17221 places, 13140/26071 transitions.
RANDOM walk for 40000 steps (672 resets) in 2779 ms. (14 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (66 resets) in 297 ms. (134 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 21220 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 21220 steps, saw 9939 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-06-01 02:53:01] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4290 cols
[2024-06-01 02:53:01] [INFO ] Computed 570 invariants in 258 ms
[2024-06-01 02:53:01] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3653/3654 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3654 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/3679 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3679 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 547/4226 variables, 502/506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/4226 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/4270 variables, 44/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4270 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 20/4290 variables, 20/570 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 02:53:07] [INFO ] Deduced a trap composed of 39 places in 4396 ms of which 29 ms to minimize.
[2024-06-01 02:53:11] [INFO ] Deduced a trap composed of 673 places in 4473 ms of which 27 ms to minimize.
[2024-06-01 02:53:16] [INFO ] Deduced a trap composed of 439 places in 4510 ms of which 27 ms to minimize.
[2024-06-01 02:53:20] [INFO ] Deduced a trap composed of 812 places in 4564 ms of which 27 ms to minimize.
[2024-06-01 02:53:25] [INFO ] Deduced a trap composed of 809 places in 4565 ms of which 27 ms to minimize.
[2024-06-01 02:53:30] [INFO ] Deduced a trap composed of 521 places in 4528 ms of which 28 ms to minimize.
[2024-06-01 02:53:34] [INFO ] Deduced a trap composed of 245 places in 4486 ms of which 29 ms to minimize.
[2024-06-01 02:53:39] [INFO ] Deduced a trap composed of 804 places in 4431 ms of which 28 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/4290 variables, 8/578 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4290 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 12254/16544 variables, 4290/4868 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/16544 variables, 8002/12870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/16544 variables, 0/12870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 16544/16544 variables, and 12870 constraints, problems are : Problem set: 0 solved, 1 unsolved in 45043 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, Generalized P Invariants (flows): 522/522 constraints, State Equation: 4290/4290 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3653/3654 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3654 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/3679 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3679 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 547/4226 variables, 502/506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4226 variables, 1/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 02:53:51] [INFO ] Deduced a trap composed of 365 places in 4385 ms of which 27 ms to minimize.
[2024-06-01 02:53:56] [INFO ] Deduced a trap composed of 439 places in 4371 ms of which 28 ms to minimize.
[2024-06-01 02:54:00] [INFO ] Deduced a trap composed of 466 places in 4295 ms of which 28 ms to minimize.
[2024-06-01 02:54:05] [INFO ] Deduced a trap composed of 426 places in 4273 ms of which 29 ms to minimize.
[2024-06-01 02:54:09] [INFO ] Deduced a trap composed of 454 places in 4258 ms of which 28 ms to minimize.
[2024-06-01 02:54:13] [INFO ] Deduced a trap composed of 462 places in 4278 ms of which 28 ms to minimize.
[2024-06-01 02:54:17] [INFO ] Deduced a trap composed of 394 places in 4137 ms of which 24 ms to minimize.
[2024-06-01 02:54:22] [INFO ] Deduced a trap composed of 439 places in 4282 ms of which 28 ms to minimize.
[2024-06-01 02:54:26] [INFO ] Deduced a trap composed of 403 places in 4242 ms of which 28 ms to minimize.
[2024-06-01 02:54:30] [INFO ] Deduced a trap composed of 477 places in 4320 ms of which 28 ms to minimize.
[2024-06-01 02:54:35] [INFO ] Deduced a trap composed of 410 places in 4019 ms of which 27 ms to minimize.
SMT process timed out in 93628ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 4290 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4290/4290 places, 13140/13140 transitions.
Applied a total of 0 rules in 671 ms. Remains 4290 /4290 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 672 ms. Remains : 4290/4290 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4290/4290 places, 13140/13140 transitions.
Applied a total of 0 rules in 665 ms. Remains 4290 /4290 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2024-06-01 02:54:36] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-06-01 02:54:36] [INFO ] Invariant cache hit.
[2024-06-01 02:54:46] [INFO ] Implicit Places using invariants in 10122 ms returned [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2098, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2175, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2270, 2321, 2322, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2330, 2372, 2373, 2374, 2375, 2376, 2377, 2378, 2379, 2380, 2381, 2440, 2441, 2442, 2443, 2444, 2445, 2446, 2447, 2448, 2449, 2503, 2504, 2505, 2506, 2507, 2508, 2509, 2510, 2511, 2512, 2581, 2582, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2748, 2749, 2750, 2751, 2752, 2753, 2754, 2755, 2756, 2757, 2841, 2842, 2843, 2844, 2845, 2846, 2847, 2848, 2849, 2850, 2945, 2946, 2947, 2948, 2949, 2950, 2951, 2952, 2953, 2954, 3056, 3057, 3058, 3059, 3060, 3061, 3062, 3063, 3064, 3065, 3176, 3177, 3178, 3179, 3180, 3181, 3182, 3183, 3184, 3309, 3310, 3311, 3312, 3313, 3314, 3315, 3316, 3317, 3318, 3445, 3446, 3447, 3448, 3449, 3450, 3451, 3452, 3453, 3454, 3598, 3599, 3600, 3601, 3602, 3603, 3604, 3605, 3606, 3607]
Discarding 500 places :
Implicit Place search using SMT only with invariants took 10138 ms to find 500 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3790/4290 places, 13140/13140 transitions.
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 479 place count 3311 transition count 12661
Iterating global reduction 0 with 479 rules applied. Total rules applied 958 place count 3311 transition count 12661
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 1437 place count 2832 transition count 12182
Iterating global reduction 0 with 479 rules applied. Total rules applied 1916 place count 2832 transition count 12182
Applied a total of 1916 rules in 936 ms. Remains 2832 /3790 variables (removed 958) and now considering 12182/13140 (removed 958) transitions.
[2024-06-01 02:54:47] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
// Phase 1: matrix 11296 rows 2832 cols
[2024-06-01 02:54:47] [INFO ] Computed 70 invariants in 150 ms
[2024-06-01 02:54:53] [INFO ] Implicit Places using invariants in 6150 ms returned []
Implicit Place search using SMT only with invariants took 6150 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2832/4290 places, 12182/13140 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 17890 ms. Remains : 2832/4290 places, 12182/13140 transitions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 113 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 1 out of 17221 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 17221/17221 places, 26071/26071 transitions.
Applied a total of 0 rules in 404 ms. Remains 17221 /17221 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-06-01 02:54:54] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17221 cols
[2024-06-01 02:54:56] [INFO ] Computed 570 invariants in 1894 ms
[2024-06-01 02:55:28] [INFO ] Performed 12195/17221 implicitness test of which 1 returned IMPLICIT in 30 seconds.
[2024-06-01 02:55:56] [INFO ] Implicit Places using invariants in 61786 ms returned [10164]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 61800 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17220/17221 places, 26071/26071 transitions.
Applied a total of 0 rules in 421 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62626 ms. Remains : 17220/17221 places, 26071/26071 transitions.
Computed a total of 14596 stabilizing places and 20870 stable transitions
Computed a total of 14596 stabilizing places and 20870 stable transitions
Detected a total of 14596/17220 stabilizing places and 20870/26071 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p1, (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
RANDOM walk for 40000 steps (388 resets) in 877 ms. (45 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (76 resets) in 247 ms. (161 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 9850 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 1
Probabilistic random walk after 9850 steps, saw 4837 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2024-06-01 02:56:00] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17220 cols
[2024-06-01 02:56:02] [INFO ] Computed 569 invariants in 1838 ms
[2024-06-01 02:56:02] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11045/11046 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11046 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 50/11096 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11096 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6060/17156 variables, 502/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 02:56:55] [INFO ] Deduced a trap composed of 74 places in 49667 ms of which 98 ms to minimize.
SMT process timed out in 54600ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 17220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5999 transitions
Trivial Post-agglo rules discarded 5999 transitions
Performed 5999 trivial Post agglomeration. Transition count delta: 5999
Iterating post reduction 0 with 5999 rules applied. Total rules applied 5999 place count 17220 transition count 20072
Reduce places removed 5999 places and 0 transitions.
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11998 place count 11221 transition count 20072
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 11998 place count 11221 transition count 19572
Deduced a syphon composed of 500 places in 13 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 12998 place count 10721 transition count 19572
Discarding 5499 places :
Symmetric choice reduction at 2 with 5499 rule applications. Total rules 18497 place count 5222 transition count 14073
Iterating global reduction 2 with 5499 rules applied. Total rules applied 23996 place count 5222 transition count 14073
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 23996 place count 5222 transition count 14054
Deduced a syphon composed of 19 places in 9 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 24034 place count 5203 transition count 14054
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 24583 place count 4654 transition count 8564
Iterating global reduction 2 with 549 rules applied. Total rules applied 25132 place count 4654 transition count 8564
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 25182 place count 4629 transition count 8539
Free-agglomeration rule (complex) applied 340 times.
Iterating global reduction 2 with 340 rules applied. Total rules applied 25522 place count 4629 transition count 13140
Reduce places removed 340 places and 0 transitions.
Iterating post reduction 2 with 340 rules applied. Total rules applied 25862 place count 4289 transition count 13140
Partial Free-agglomeration rule applied 25 times.
Drop transitions (Partial Free agglomeration) removed 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 25887 place count 4289 transition count 13140
Applied a total of 25887 rules in 3892 ms. Remains 4289 /17220 variables (removed 12931) and now considering 13140/26071 (removed 12931) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3892 ms. Remains : 4289/17220 places, 13140/26071 transitions.
RANDOM walk for 40000 steps (672 resets) in 2528 ms. (15 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (67 resets) in 316 ms. (126 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 21438 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 21438 steps, saw 10040 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-06-01 02:57:02] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4289 cols
[2024-06-01 02:57:03] [INFO ] Computed 569 invariants in 238 ms
[2024-06-01 02:57:03] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3652/3653 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3653 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/3678 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3678 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 547/4225 variables, 502/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/4225 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/4269 variables, 44/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4269 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 20/4289 variables, 20/569 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4289 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 12254/16543 variables, 4289/4858 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/16543 variables, 8002/12860 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/16543 variables, 0/12860 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/16543 variables, 0/12860 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16543/16543 variables, and 12860 constraints, problems are : Problem set: 0 solved, 1 unsolved in 8150 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 522/522 constraints, State Equation: 4289/4289 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3652/3653 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3653 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/3678 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3678 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 547/4225 variables, 502/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 02:57:17] [INFO ] Deduced a trap composed of 5 places in 5223 ms of which 25 ms to minimize.
[2024-06-01 02:57:22] [INFO ] Deduced a trap composed of 449 places in 5226 ms of which 24 ms to minimize.
[2024-06-01 02:57:27] [INFO ] Deduced a trap composed of 326 places in 5365 ms of which 24 ms to minimize.
[2024-06-01 02:57:33] [INFO ] Deduced a trap composed of 331 places in 5307 ms of which 28 ms to minimize.
[2024-06-01 02:57:38] [INFO ] Deduced a trap composed of 431 places in 5392 ms of which 27 ms to minimize.
[2024-06-01 02:57:44] [INFO ] Deduced a trap composed of 327 places in 5357 ms of which 27 ms to minimize.
[2024-06-01 02:57:49] [INFO ] Deduced a trap composed of 329 places in 5360 ms of which 28 ms to minimize.
[2024-06-01 02:57:55] [INFO ] Deduced a trap composed of 332 places in 5401 ms of which 30 ms to minimize.
[2024-06-01 02:58:00] [INFO ] Deduced a trap composed of 446 places in 5440 ms of which 28 ms to minimize.
SMT process timed out in 57781ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 4289 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4289/4289 places, 13140/13140 transitions.
Applied a total of 0 rules in 663 ms. Remains 4289 /4289 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 663 ms. Remains : 4289/4289 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4289/4289 places, 13140/13140 transitions.
Applied a total of 0 rules in 659 ms. Remains 4289 /4289 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2024-06-01 02:58:01] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-06-01 02:58:01] [INFO ] Invariant cache hit.
[2024-06-01 02:58:11] [INFO ] Implicit Places using invariants in 9261 ms returned [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2320, 2321, 2322, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2371, 2372, 2373, 2374, 2375, 2376, 2377, 2378, 2379, 2380, 2439, 2440, 2441, 2442, 2443, 2444, 2445, 2446, 2447, 2448, 2502, 2503, 2504, 2505, 2506, 2507, 2508, 2509, 2510, 2511, 2580, 2581, 2582, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2747, 2748, 2749, 2750, 2751, 2752, 2753, 2754, 2755, 2756, 2840, 2841, 2842, 2843, 2844, 2845, 2846, 2847, 2848, 2849, 2944, 2945, 2946, 2947, 2948, 2949, 2950, 2951, 2952, 2953, 3055, 3056, 3057, 3058, 3059, 3060, 3061, 3062, 3063, 3064, 3175, 3176, 3177, 3178, 3179, 3180, 3181, 3182, 3183, 3308, 3309, 3310, 3311, 3312, 3313, 3314, 3315, 3316, 3317, 3444, 3445, 3446, 3447, 3448, 3449, 3450, 3451, 3452, 3453, 3597, 3598, 3599, 3600, 3601, 3602, 3603, 3604, 3605, 3606]
Discarding 499 places :
Implicit Place search using SMT only with invariants took 9277 ms to find 499 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3790/4289 places, 13140/13140 transitions.
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 479 place count 3311 transition count 12661
Iterating global reduction 0 with 479 rules applied. Total rules applied 958 place count 3311 transition count 12661
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 1437 place count 2832 transition count 12182
Iterating global reduction 0 with 479 rules applied. Total rules applied 1916 place count 2832 transition count 12182
Applied a total of 1916 rules in 946 ms. Remains 2832 /3790 variables (removed 958) and now considering 12182/13140 (removed 958) transitions.
[2024-06-01 02:58:12] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
// Phase 1: matrix 11296 rows 2832 cols
[2024-06-01 02:58:12] [INFO ] Computed 70 invariants in 149 ms
[2024-06-01 02:58:18] [INFO ] Implicit Places using invariants in 6040 ms returned []
Implicit Place search using SMT only with invariants took 6041 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2832/4289 places, 12182/13140 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 16923 ms. Remains : 2832/4289 places, 12182/13140 transitions.
Knowledge obtained : [p1, (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 145 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 145 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 974 reset in 1537 ms.
Product exploration explored 100000 steps with 974 reset in 1589 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 167 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 1 out of 17220 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Performed 5999 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 5999 rules applied. Total rules applied 5999 place count 17220 transition count 26071
Performed 525 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6524 places in 29 ms
Iterating global reduction 1 with 525 rules applied. Total rules applied 6524 place count 17220 transition count 26071
Deduced a syphon composed of 6524 places in 14 ms
Applied a total of 6524 rules in 3512 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Running 26046 sub problems to find dead transitions.
[2024-06-01 02:58:26] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17220 cols
[2024-06-01 02:58:28] [INFO ] Computed 569 invariants in 1962 ms
[2024-06-01 02:58:28] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/17218 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 26046 unsolved
SMT process timed out in 106162ms, After SMT, problems are : Problem set: 0 solved, 26046 unsolved
Search for dead transitions found 0 dead transitions in 106444ms
Starting structural reductions in SI_LTL mode, iteration 1 : 17220/17220 places, 26071/26071 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 110031 ms. Remains : 17220/17220 places, 26071/26071 transitions.
Support contains 1 out of 17220 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Applied a total of 0 rules in 404 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-06-01 03:00:12] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17220 cols
[2024-06-01 03:00:14] [INFO ] Computed 569 invariants in 1810 ms
[2024-06-01 03:00:47] [INFO ] Performed 11571/17220 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:01:16] [INFO ] Implicit Places using invariants in 64120 ms returned []
Implicit Place search using SMT only with invariants took 64121 ms to find 0 implicit places.
Running 26046 sub problems to find dead transitions.
[2024-06-01 03:01:17] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2024-06-01 03:01:17] [INFO ] Invariant cache hit.
[2024-06-01 03:01:17] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/17218 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 26046 unsolved
SMT process timed out in 103797ms, After SMT, problems are : Problem set: 0 solved, 26046 unsolved
Search for dead transitions found 0 dead transitions in 104032ms
Finished structural reductions in LTL mode , in 1 iterations and 168612 ms. Remains : 17220/17220 places, 26071/26071 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-01 finished in 703368 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' '!((!(p0 U !p1)||(G(!p1)&&!(p0 U p2))))'
Support contains 6 out of 17798 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5988 transitions
Trivial Post-agglo rules discarded 5988 transitions
Performed 5988 trivial Post agglomeration. Transition count delta: 5988
Iterating post reduction 0 with 5988 rules applied. Total rules applied 5988 place count 17798 transition count 20083
Reduce places removed 5988 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 6000 rules applied. Total rules applied 11988 place count 11810 transition count 20071
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 12000 place count 11798 transition count 20071
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 499 Pre rules applied. Total rules applied 12000 place count 11798 transition count 19572
Deduced a syphon composed of 499 places in 13 ms
Reduce places removed 499 places and 0 transitions.
Iterating global reduction 3 with 998 rules applied. Total rules applied 12998 place count 11299 transition count 19572
Discarding 5499 places :
Symmetric choice reduction at 3 with 5499 rule applications. Total rules 18497 place count 5800 transition count 14073
Iterating global reduction 3 with 5499 rules applied. Total rules applied 23996 place count 5800 transition count 14073
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 23996 place count 5800 transition count 14054
Deduced a syphon composed of 19 places in 8 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 24034 place count 5781 transition count 14054
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 24583 place count 5232 transition count 8564
Iterating global reduction 3 with 549 rules applied. Total rules applied 25132 place count 5232 transition count 8564
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 5 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 25180 place count 5208 transition count 8540
Applied a total of 25180 rules in 3046 ms. Remains 5208 /17798 variables (removed 12590) and now considering 8540/26071 (removed 17531) transitions.
[2024-06-01 03:03:05] [INFO ] Flow matrix only has 7940 transitions (discarded 600 similar events)
// Phase 1: matrix 7940 rows 5208 cols
[2024-06-01 03:03:05] [INFO ] Computed 1147 invariants in 243 ms
[2024-06-01 03:03:16] [INFO ] Implicit Places using invariants in 11066 ms returned [6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 32, 41, 52, 65, 80, 97, 116, 137, 160, 184, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 239, 258, 275, 302, 313, 322, 329, 334, 337, 365, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 381, 386, 393, 402, 413, 426, 441, 458, 477, 498, 520, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 571, 588, 603, 626, 635, 642, 647, 650, 652, 680, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 695, 698, 703, 710, 719, 730, 743, 758, 775, 794, 814, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 861, 876, 889, 908, 915, 920, 923, 925, 927, 955, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 970, 972, 975, 980, 987, 996, 1007, 1020, 1035, 1052, 1070, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1113, 1126, 1137, 1152, 1157, 1160, 1162, 1164, 1166, 1194, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1209, 1211, 1213, 1216, 1221, 1228, 1237, 1248, 1261, 1276, 1292, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1331, 1342, 1351, 1362, 1365, 1367, 1369, 1371, 1373, 1401, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1416, 1418, 1420, 1422, 1425, 1430, 1437, 1446, 1457, 1470, 1484, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1519, 1528, 1535, 1542, 1544, 1546, 1548, 1550, 1552, 1580, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1595, 1597, 1599, 1601, 1603, 1606, 1611, 1618, 1627, 1638, 1650, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1681, 1688, 1693, 1697, 1699, 1701, 1703, 1705, 1707, 1735, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1763, 1768, 1775, 1784, 1794, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1814, 1821, 1826, 1829, 1832, 1834, 1836, 1838, 1840, 1842, 1870, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1885, 1887, 1889, 1891, 1893, 1895, 1897, 1900, 1905, 1912, 1920, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1943, 1946, 1948, 1951, 1953, 1955, 1957, 1959, 1961, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2021, 2026, 2032, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2051, 2053, 2055, 2058, 2060, 2062, 2064, 2066, 2068, 2096, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2111, 2113, 2115, 2117, 2119, 2121, 2123, 2125, 2127, 2130, 2134, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2150, 2152, 2154, 2157, 2159, 2161, 2163, 2165, 2167, 2195, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2207, 2208, 2210, 2212, 2214, 2216, 2218, 2220, 2222, 2224, 2226, 2228, 2230, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2245, 2247, 2249, 2252, 2254, 2256, 2258, 2260, 2262, 2288, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2301, 2303, 2305, 2307, 2309, 2311, 2313, 2315, 2317, 2319, 2321, 2323, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2333, 2334, 2335, 2336, 2338, 2340, 2342, 2345, 2347, 2349, 2351, 2353, 2355, 2383, 2386, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2398, 2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2421, 2422, 2423, 2424, 2425, 2426, 2427, 2428, 2429, 2430, 2431, 2433, 2435, 2437, 2440, 2442, 2444, 2446, 2448, 2450, 2478, 2481, 2482, 2483, 2485, 2486, 2487, 2488, 2489, 2490, 2491, 2493, 2495, 2497, 2499, 2503, 2505, 2507, 2509, 2511, 2513, 2516, 2521, 2522, 2523, 2524, 2525, 2526, 2527, 2528, 2529, 2530, 2531, 2534, 2536, 2538, 2541, 2543, 2545, 2547, 2549, 2551, 2580, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2593, 2595, 2597, 2599, 2601, 2603, 2605, 2607, 2609, 2611, 2614, 2619, 2626, 2627, 2628, 2629, 2630, 2631, 2632, 2633, 2634, 2635, 2636, 2641, 2644, 2646, 2648, 2650, 2652, 2654, 2656, 2658, 2660, 2688, 2691, 2692, 2693, 2694, 2695, 2696, 2697, 2698, 2699, 2700, 2701, 2703, 2705, 2707, 2709, 2711, 2713, 2715, 2717, 2720, 2725, 2732, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2758, 2763, 2766, 2769, 2771, 2773, 2775, 2777, 2779, 2807, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2822, 2824, 2826, 2828, 2830, 2832, 2834, 2837, 2842, 2849, 2858, 2869, 2870, 2871, 2872, 2873, 2874, 2875, 2876, 2877, 2878, 2879, 2888, 2895, 2900, 2904, 2906, 2908, 2910, 2912, 2914, 2942, 2945, 2946, 2947, 2948, 2949, 2950, 2951, 2952, 2953, 2954, 2955, 2957, 2959, 2961, 2963, 2965, 2967, 2970, 2975, 2982, 2991, 3002, 3015, 3016, 3017, 3018, 3019, 3020, 3021, 3022, 3023, 3024, 3025, 3036, 3045, 3052, 3057, 3060, 3062, 3064, 3066, 3068, 3070, 3093, 3099, 3102, 3103, 3104, 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3114, 3116, 3118, 3120, 3122, 3125, 3130, 3137, 3146, 3157, 3170, 3185, 3186, 3187, 3188, 3189, 3190, 3191, 3192, 3193, 3194, 3195, 3208, 3219, 3228, 3235, 3242, 3244, 3246, 3248, 3250, 3278, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3289, 3290, 3291, 3293, 3295, 3297, 3299, 3302, 3307, 3314, 3323, 3334, 3347, 3362, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3387, 3388, 3389, 3404, 3417, 3428, 3437, 3448, 3451, 3453, 3455, 3457, 3485, 3488, 3489, 3490, 3491, 3492, 3493, 3494, 3495, 3496, 3497, 3498, 3500, 3502, 3504, 3507, 3512, 3519, 3528, 3539, 3552, 3567, 3584, 3603, 3604, 3605, 3606, 3607, 3608, 3609, 3610, 3611, 3612, 3613, 3630, 3645, 3658, 3669, 3684, 3689, 3692, 3694, 3696, 3724, 3727, 3728, 3729, 3730, 3731, 3732, 3733, 3734, 3735, 3736, 3737, 3739, 3741, 3744, 3749, 3756, 3765, 3776, 3789, 3804, 3821, 3840, 3861, 3862, 3863, 3864, 3865, 3866, 3867, 3868, 3869, 3870, 3871, 3890, 3907, 3922, 3935, 3954, 3961, 3966, 3969, 3971, 3999, 4002, 4003, 4004, 4005, 4006, 4007, 4008, 4009, 4010, 4011, 4012, 4014, 4017, 4022, 4029, 4038, 4049, 4062, 4077, 4094, 4113, 4134, 4157, 4158, 4159, 4160, 4161, 4162, 4163, 4164, 4165, 4166, 4167, 4188, 4207, 4224, 4239, 4262, 4271, 4278, 4283, 4286, 4313, 4316, 4317, 4318, 4319, 4320, 4321, 4322, 4323, 4324, 4325, 4326, 4329, 4334, 4341, 4350, 4361, 4374, 4389, 4406, 4425, 4446, 4469, 4494, 4495, 4496, 4497, 4498, 4499, 4500, 4501, 4502, 4503, 4504, 4527, 4548, 4567, 4584, 4611, 4622, 4631, 4638, 4643]
[2024-06-01 03:03:16] [INFO ] Actually due to overlaps returned [3093, 6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 32, 41, 52, 65, 80, 97, 116, 137, 160, 184, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 239, 258, 275, 302, 313, 322, 329, 334, 337, 365, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 381, 386, 393, 402, 413, 426, 441, 458, 477, 498, 520, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 571, 588, 603, 626, 635, 642, 647, 650, 652, 680, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 695, 698, 703, 710, 719, 730, 743, 758, 775, 794, 814, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 861, 876, 889, 908, 915, 920, 923, 925, 927, 955, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 970, 972, 975, 980, 987, 996, 1007, 1020, 1035, 1052, 1070, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1113, 1126, 1137, 1152, 1157, 1160, 1162, 1164, 1166, 1194, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1209, 1211, 1213, 1216, 1221, 1228, 1237, 1248, 1261, 1276, 1292, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1331, 1342, 1351, 1362, 1365, 1367, 1369, 1371, 1373, 1401, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1416, 1418, 1420, 1422, 1425, 1430, 1437, 1446, 1457, 1470, 1484, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1519, 1528, 1535, 1542, 1544, 1546, 1548, 1550, 1552, 1580, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1595, 1597, 1599, 1601, 1603, 1606, 1611, 1618, 1627, 1638, 1650, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1681, 1688, 1693, 1697, 1699, 1701, 1703, 1705, 1707, 1735, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1763, 1768, 1775, 1784, 1794, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1814, 1821, 1826, 1829, 1832, 1834, 1836, 1838, 1840, 1842, 1870, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1885, 1887, 1889, 1891, 1893, 1895, 1897, 1900, 1905, 1912, 1920, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1943, 1946, 1948, 1951, 1953, 1955, 1957, 1959, 1961, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2021, 2026, 2032, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2051, 2053, 2055, 2058, 2060, 2062, 2064, 2066, 2068, 2096, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2111, 2113, 2115, 2117, 2119, 2121, 2123, 2125, 2127, 2130, 2134, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2150, 2152, 2154, 2157, 2159, 2161, 2163, 2165, 2167, 2195, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2207, 2208, 2210, 2212, 2214, 2216, 2218, 2220, 2222, 2224, 2226, 2228, 2230, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2245, 2247, 2249, 2252, 2254, 2256, 2258, 2260, 2262, 2288, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2301, 2303, 2305, 2307, 2309, 2311, 2313, 2315, 2317, 2319, 2321, 2323, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2333, 2334, 2335, 2336, 2338, 2340, 2342, 2345, 2347, 2349, 2351, 2353, 2355, 2383, 2386, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2398, 2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2421, 2422, 2423, 2424, 2425, 2426, 2427, 2428, 2429, 2430, 2431, 2433, 2435, 2437, 2440, 2442, 2444, 2446, 2448, 2450, 2478, 2481, 2482, 2483, 2485, 2486, 2487, 2488, 2489, 2490, 2491, 2493, 2495, 2497, 2499, 2503, 2505, 2507, 2509, 2511, 2513, 2516, 2521, 2522, 2523, 2524, 2525, 2526, 2527, 2528, 2529, 2530, 2531, 2534, 2536, 2538, 2541, 2543, 2545, 2547, 2549, 2551, 2580, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2593, 2595, 2597, 2599, 2601, 2603, 2605, 2607, 2609, 2611, 2614, 2619, 2626, 2627, 2628, 2629, 2630, 2631, 2632, 2633, 2634, 2635, 2636, 2641, 2644, 2646, 2650, 2652, 2654, 2656, 2658, 2660, 2688, 2691, 2692, 2693, 2694, 2695, 2696, 2697, 2698, 2699, 2700, 2701, 2703, 2705, 2707, 2709, 2711, 2713, 2715, 2717, 2720, 2725, 2732, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2758, 2763, 2766, 2769, 2771, 2773, 2775, 2777, 2779, 2807, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2822, 2824, 2826, 2828, 2830, 2832, 2834, 2837, 2842, 2849, 2858, 2869, 2870, 2871, 2872, 2873, 2874, 2875, 2876, 2877, 2878, 2879, 2888, 2895, 2900, 2904, 2906, 2908, 2910, 2912, 2914, 2942, 2945, 2946, 2947, 2948, 2949, 2950, 2951, 2952, 2953, 2954, 2955, 2957, 2959, 2961, 2963, 2965, 2967, 2970, 2975, 2982, 2991, 3002, 3015, 3016, 3017, 3018, 3019, 3020, 3021, 3022, 3023, 3024, 3025, 3036, 3045, 3052, 3057, 3060, 3062, 3064, 3066, 3068, 3070, 3099, 3102, 3103, 3104, 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3114, 3116, 3118, 3120, 3122, 3125, 3130, 3137, 3146, 3157, 3170, 3185, 3186, 3187, 3188, 3189, 3190, 3191, 3192, 3193, 3194, 3195, 3208, 3219, 3228, 3235, 3242, 3244, 3246, 3248, 3250, 3278, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3289, 3290, 3291, 3293, 3295, 3297, 3299, 3302, 3307, 3314, 3323, 3334, 3347, 3362, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3387, 3388, 3389, 3404, 3417, 3428, 3437, 3448, 3451, 3453, 3455, 3457, 3485, 3488, 3489, 3490, 3491, 3492, 3493, 3494, 3495, 3496, 3497, 3498, 3500, 3502, 3504, 3507, 3512, 3519, 3528, 3539, 3552, 3567, 3584, 3603, 3604, 3605, 3606, 3607, 3608, 3609, 3610, 3611, 3612, 3613, 3630, 3645, 3658, 3669, 3684, 3689, 3692, 3694, 3696, 3724, 3727, 3728, 3729, 3730, 3731, 3732, 3733, 3734, 3735, 3736, 3737, 3739, 3741, 3744, 3749, 3756, 3765, 3776, 3789, 3804, 3821, 3840, 3861, 3862, 3863, 3864, 3865, 3866, 3867, 3868, 3869, 3870, 3871, 3890, 3907, 3922, 3935, 3954, 3961, 3966, 3969, 3971, 3999, 4002, 4003, 4004, 4005, 4006, 4007, 4008, 4009, 4010, 4011, 4012, 4014, 4017, 4022, 4029, 4038, 4049, 4062, 4077, 4094, 4113, 4134, 4157, 4158, 4159, 4160, 4161, 4162, 4163, 4164, 4165, 4166, 4167, 4188, 4207, 4224, 4239, 4262, 4271, 4278, 4283, 4286, 4313, 4316, 4317, 4318, 4319, 4320, 4321, 4322, 4323, 4324, 4325, 4326, 4329, 4334, 4341, 4350, 4361, 4374, 4389, 4406, 4425, 4446, 4469, 4494, 4495, 4496, 4497, 4498, 4499, 4500, 4501, 4502, 4503, 4504, 4527, 4548, 4567, 4584, 4611, 4622, 4631, 4638, 4643]
Discarding 1076 places :
Implicit Place search using SMT only with invariants took 11080 ms to find 1076 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4132/17798 places, 8540/26071 transitions.
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 479 place count 3653 transition count 8061
Iterating global reduction 0 with 479 rules applied. Total rules applied 958 place count 3653 transition count 8061
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 1437 place count 3174 transition count 7582
Iterating global reduction 0 with 479 rules applied. Total rules applied 1916 place count 3174 transition count 7582
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 1963 place count 3127 transition count 7112
Iterating global reduction 0 with 47 rules applied. Total rules applied 2010 place count 3127 transition count 7112
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2012 place count 3126 transition count 7111
Applied a total of 2012 rules in 1547 ms. Remains 3126 /4132 variables (removed 1006) and now considering 7111/8540 (removed 1429) transitions.
[2024-06-01 03:03:18] [INFO ] Flow matrix only has 6511 transitions (discarded 600 similar events)
// Phase 1: matrix 6511 rows 3126 cols
[2024-06-01 03:03:18] [INFO ] Computed 71 invariants in 170 ms
[2024-06-01 03:03:22] [INFO ] Implicit Places using invariants in 4640 ms returned [1659]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4644 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3125/17798 places, 7111/26071 transitions.
Applied a total of 0 rules in 383 ms. Remains 3125 /3125 variables (removed 0) and now considering 7111/7111 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 20700 ms. Remains : 3125/17798 places, 7111/26071 transitions.
Stuttering acceptance computed with spot in 183 ms :[true, (AND (NOT p1) p2), p1, (OR p1 p2), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-02
Product exploration explored 100000 steps with 1385 reset in 931 ms.
Product exploration explored 100000 steps with 1387 reset in 935 ms.
Computed a total of 525 stabilizing places and 1934 stable transitions
Computed a total of 525 stabilizing places and 1934 stable transitions
Detected a total of 525/3125 stabilizing places and 1934/7111 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (OR p1 p2))), (X (NOT p0)), (X (NOT p1)), (X (NOT (AND p0 p1))), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (OR p1 p2)))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (NOT (AND p0 p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 147 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[true, p1]
RANDOM walk for 40000 steps (552 resets) in 512 ms. (77 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (84 resets) in 209 ms. (190 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 31190 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 31190 steps, saw 13487 distinct states, run finished after 3002 ms. (steps per millisecond=10 ) properties seen :0
[2024-06-01 03:03:28] [INFO ] Flow matrix only has 6511 transitions (discarded 600 similar events)
// Phase 1: matrix 6511 rows 3125 cols
[2024-06-01 03:03:28] [INFO ] Computed 70 invariants in 143 ms
[2024-06-01 03:03:28] [INFO ] State equation strengthened by 2638 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) 2985/2987 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2987 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/3013 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:03:31] [INFO ] Deduced a trap composed of 576 places in 1949 ms of which 19 ms to minimize.
[2024-06-01 03:03:33] [INFO ] Deduced a trap composed of 516 places in 1994 ms of which 19 ms to minimize.
[2024-06-01 03:03:35] [INFO ] Deduced a trap composed of 674 places in 1999 ms of which 19 ms to minimize.
SMT process timed out in 6670ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3125 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3125/3125 places, 7111/7111 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3125 transition count 7110
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3124 transition count 7110
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 3123 transition count 7109
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 3123 transition count 7109
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 3122 transition count 7099
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 3122 transition count 7099
Free-agglomeration rule (complex) applied 291 times.
Iterating global reduction 0 with 291 rules applied. Total rules applied 297 place count 3122 transition count 9490
Reduce places removed 291 places and 0 transitions.
Iterating post reduction 0 with 291 rules applied. Total rules applied 588 place count 2831 transition count 9490
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 589 place count 2831 transition count 9490
Applied a total of 589 rules in 1962 ms. Remains 2831 /3125 variables (removed 294) and now considering 9490/7111 (removed -2379) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1962 ms. Remains : 2831/3125 places, 9490/7111 transitions.
RANDOM walk for 40000 steps (619 resets) in 1389 ms. (28 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (68 resets) in 251 ms. (158 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 28142 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 1
Probabilistic random walk after 28142 steps, saw 12190 distinct states, run finished after 3002 ms. (steps per millisecond=9 ) properties seen :0
[2024-06-01 03:03:40] [INFO ] Flow matrix only has 8604 transitions (discarded 886 similar events)
// Phase 1: matrix 8604 rows 2831 cols
[2024-06-01 03:03:40] [INFO ] Computed 70 invariants in 198 ms
[2024-06-01 03:03:40] [INFO ] State equation strengthened by 5311 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) 2692/2694 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2694 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/2720 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:03:43] [INFO ] Deduced a trap composed of 188 places in 2018 ms of which 18 ms to minimize.
[2024-06-01 03:03:45] [INFO ] Deduced a trap composed of 275 places in 2019 ms of which 17 ms to minimize.
[2024-06-01 03:03:47] [INFO ] Deduced a trap composed of 212 places in 2009 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2720 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2720 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 47/2767 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:03:48] [INFO ] Deduced a trap composed of 39 places in 1065 ms of which 13 ms to minimize.
[2024-06-01 03:03:49] [INFO ] Deduced a trap composed of 70 places in 1093 ms of which 13 ms to minimize.
[2024-06-01 03:03:51] [INFO ] Deduced a trap composed of 98 places in 1081 ms of which 12 ms to minimize.
[2024-06-01 03:03:52] [INFO ] Deduced a trap composed of 176 places in 1140 ms of which 13 ms to minimize.
[2024-06-01 03:03:53] [INFO ] Deduced a trap composed of 179 places in 1054 ms of which 13 ms to minimize.
[2024-06-01 03:03:54] [INFO ] Deduced a trap composed of 145 places in 1162 ms of which 13 ms to minimize.
[2024-06-01 03:03:55] [INFO ] Deduced a trap composed of 164 places in 1109 ms of which 13 ms to minimize.
[2024-06-01 03:03:56] [INFO ] Deduced a trap composed of 164 places in 1103 ms of which 12 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2767 variables, 8/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2767 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 44/2811 variables, 44/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2811 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 20/2831 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2831 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11435/11435 variables, and 2912 constraints, problems are : Problem set: 0 solved, 1 unsolved in 21802 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 2831/2831 constraints, ReadFeed: 0/5311 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 11/11 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
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) 2692/2694 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2694 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/2720 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2720 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:04:05] [INFO ] Deduced a trap composed of 139 places in 2040 ms of which 17 ms to minimize.
[2024-06-01 03:04:07] [INFO ] Deduced a trap composed of 122 places in 2004 ms of which 17 ms to minimize.
[2024-06-01 03:04:09] [INFO ] Deduced a trap composed of 403 places in 2005 ms of which 16 ms to minimize.
[2024-06-01 03:04:11] [INFO ] Deduced a trap composed of 564 places in 1970 ms of which 18 ms to minimize.
[2024-06-01 03:04:13] [INFO ] Deduced a trap composed of 297 places in 1982 ms of which 15 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2720 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2720 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 47/2767 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2767 variables, 8/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:04:14] [INFO ] Deduced a trap composed of 5 places in 1007 ms of which 13 ms to minimize.
[2024-06-01 03:04:15] [INFO ] Deduced a trap composed of 145 places in 1084 ms of which 13 ms to minimize.
[2024-06-01 03:04:16] [INFO ] Deduced a trap composed of 158 places in 1052 ms of which 12 ms to minimize.
[2024-06-01 03:04:17] [INFO ] Deduced a trap composed of 70 places in 1004 ms of which 13 ms to minimize.
[2024-06-01 03:04:18] [INFO ] Deduced a trap composed of 98 places in 1044 ms of which 12 ms to minimize.
[2024-06-01 03:04:19] [INFO ] Deduced a trap composed of 123 places in 1059 ms of which 13 ms to minimize.
[2024-06-01 03:04:20] [INFO ] Deduced a trap composed of 115 places in 996 ms of which 12 ms to minimize.
[2024-06-01 03:04:22] [INFO ] Deduced a trap composed of 161 places in 1080 ms of which 13 ms to minimize.
[2024-06-01 03:04:23] [INFO ] Deduced a trap composed of 186 places in 1064 ms of which 13 ms to minimize.
[2024-06-01 03:04:24] [INFO ] Deduced a trap composed of 39 places in 990 ms of which 13 ms to minimize.
[2024-06-01 03:04:25] [INFO ] Deduced a trap composed of 89 places in 969 ms of which 13 ms to minimize.
[2024-06-01 03:04:26] [INFO ] Deduced a trap composed of 70 places in 1025 ms of which 11 ms to minimize.
[2024-06-01 03:04:27] [INFO ] Deduced a trap composed of 140 places in 1000 ms of which 13 ms to minimize.
[2024-06-01 03:04:28] [INFO ] Deduced a trap composed of 98 places in 1047 ms of which 13 ms to minimize.
[2024-06-01 03:04:29] [INFO ] Deduced a trap composed of 168 places in 1019 ms of which 12 ms to minimize.
[2024-06-01 03:04:30] [INFO ] Deduced a trap composed of 123 places in 1033 ms of which 13 ms to minimize.
[2024-06-01 03:04:31] [INFO ] Deduced a trap composed of 193 places in 1021 ms of which 12 ms to minimize.
[2024-06-01 03:04:32] [INFO ] Deduced a trap composed of 98 places in 1071 ms of which 13 ms to minimize.
[2024-06-01 03:04:33] [INFO ] Deduced a trap composed of 168 places in 1028 ms of which 12 ms to minimize.
[2024-06-01 03:04:35] [INFO ] Deduced a trap composed of 130 places in 1067 ms of which 13 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/2767 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:04:36] [INFO ] Deduced a trap composed of 193 places in 1039 ms of which 12 ms to minimize.
[2024-06-01 03:04:37] [INFO ] Deduced a trap composed of 145 places in 1083 ms of which 12 ms to minimize.
[2024-06-01 03:04:38] [INFO ] Deduced a trap composed of 227 places in 1063 ms of which 12 ms to minimize.
[2024-06-01 03:04:39] [INFO ] Deduced a trap composed of 164 places in 1073 ms of which 12 ms to minimize.
[2024-06-01 03:04:40] [INFO ] Deduced a trap composed of 123 places in 1073 ms of which 13 ms to minimize.
[2024-06-01 03:04:41] [INFO ] Deduced a trap composed of 158 places in 1034 ms of which 12 ms to minimize.
[2024-06-01 03:04:42] [INFO ] Deduced a trap composed of 180 places in 1093 ms of which 13 ms to minimize.
[2024-06-01 03:04:43] [INFO ] Deduced a trap composed of 193 places in 1078 ms of which 13 ms to minimize.
[2024-06-01 03:04:45] [INFO ] Deduced a trap composed of 203 places in 1126 ms of which 12 ms to minimize.
[2024-06-01 03:04:46] [INFO ] Deduced a trap composed of 210 places in 1121 ms of which 13 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/2767 variables, 10/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2767 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 44/2811 variables, 44/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2811 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 20/2831 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2831 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11435/11435 variables, and 2947 constraints, problems are : Problem set: 0 solved, 1 unsolved in 45007 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 2831/2831 constraints, ReadFeed: 0/5311 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 46/46 constraints]
After SMT, in 67079ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2831 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2831/2831 places, 9490/9490 transitions.
Applied a total of 0 rules in 459 ms. Remains 2831 /2831 variables (removed 0) and now considering 9490/9490 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 461 ms. Remains : 2831/2831 places, 9490/9490 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2831/2831 places, 9490/9490 transitions.
Applied a total of 0 rules in 443 ms. Remains 2831 /2831 variables (removed 0) and now considering 9490/9490 (removed 0) transitions.
[2024-06-01 03:04:48] [INFO ] Flow matrix only has 8604 transitions (discarded 886 similar events)
[2024-06-01 03:04:48] [INFO ] Invariant cache hit.
[2024-06-01 03:04:53] [INFO ] Implicit Places using invariants in 4954 ms returned [1445]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4960 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2830/2831 places, 9490/9490 transitions.
Applied a total of 0 rules in 445 ms. Remains 2830 /2830 variables (removed 0) and now considering 9490/9490 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 5849 ms. Remains : 2830/2831 places, 9490/9490 transitions.
RANDOM walk for 40000 steps (620 resets) in 1115 ms. (35 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (68 resets) in 179 ms. (222 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 28422 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 1
Probabilistic random walk after 28422 steps, saw 12305 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :0
[2024-06-01 03:04:57] [INFO ] Flow matrix only has 8604 transitions (discarded 886 similar events)
// Phase 1: matrix 8604 rows 2830 cols
[2024-06-01 03:04:57] [INFO ] Computed 69 invariants in 163 ms
[2024-06-01 03:04:57] [INFO ] State equation strengthened by 5311 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) 2692/2694 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2694 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/2720 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:05:00] [INFO ] Deduced a trap composed of 116 places in 1971 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2720 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2720 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 46/2766 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2766 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 44/2810 variables, 44/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2810 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 20/2830 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:05:01] [INFO ] Deduced a trap composed of 39 places in 1018 ms of which 12 ms to minimize.
[2024-06-01 03:05:02] [INFO ] Deduced a trap composed of 5 places in 1018 ms of which 13 ms to minimize.
[2024-06-01 03:05:03] [INFO ] Deduced a trap composed of 39 places in 1060 ms of which 13 ms to minimize.
[2024-06-01 03:05:04] [INFO ] Deduced a trap composed of 71 places in 1075 ms of which 13 ms to minimize.
[2024-06-01 03:05:05] [INFO ] Deduced a trap composed of 123 places in 1107 ms of which 13 ms to minimize.
[2024-06-01 03:05:07] [INFO ] Deduced a trap composed of 123 places in 1116 ms of which 13 ms to minimize.
[2024-06-01 03:05:08] [INFO ] Deduced a trap composed of 70 places in 1038 ms of which 12 ms to minimize.
[2024-06-01 03:05:09] [INFO ] Deduced a trap composed of 70 places in 1063 ms of which 12 ms to minimize.
[2024-06-01 03:05:10] [INFO ] Deduced a trap composed of 115 places in 1071 ms of which 13 ms to minimize.
[2024-06-01 03:05:11] [INFO ] Deduced a trap composed of 89 places in 1083 ms of which 13 ms to minimize.
[2024-06-01 03:05:12] [INFO ] Deduced a trap composed of 70 places in 1109 ms of which 14 ms to minimize.
[2024-06-01 03:05:13] [INFO ] Deduced a trap composed of 141 places in 1070 ms of which 13 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2830 variables, 12/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2830 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 8604/11434 variables, 2830/2912 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/11434 variables, 5311/8223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/11434 variables, 0/8223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/11434 variables, 0/8223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11434/11434 variables, and 8223 constraints, problems are : Problem set: 0 solved, 1 unsolved in 21187 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 2830/2830 constraints, ReadFeed: 5311/5311 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 13/13 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
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) 2692/2694 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2694 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/2720 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2720 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:05:21] [INFO ] Deduced a trap composed of 186 places in 2011 ms of which 18 ms to minimize.
[2024-06-01 03:05:23] [INFO ] Deduced a trap composed of 139 places in 1986 ms of which 17 ms to minimize.
[2024-06-01 03:05:25] [INFO ] Deduced a trap composed of 275 places in 1989 ms of which 17 ms to minimize.
[2024-06-01 03:05:27] [INFO ] Deduced a trap composed of 537 places in 2012 ms of which 17 ms to minimize.
[2024-06-01 03:05:29] [INFO ] Deduced a trap composed of 297 places in 1995 ms of which 16 ms to minimize.
[2024-06-01 03:05:31] [INFO ] Deduced a trap composed of 649 places in 1993 ms of which 17 ms to minimize.
[2024-06-01 03:05:33] [INFO ] Deduced a trap composed of 115 places in 2007 ms of which 16 ms to minimize.
[2024-06-01 03:05:35] [INFO ] Deduced a trap composed of 122 places in 1995 ms of which 18 ms to minimize.
[2024-06-01 03:05:37] [INFO ] Deduced a trap composed of 188 places in 1995 ms of which 18 ms to minimize.
[2024-06-01 03:05:39] [INFO ] Deduced a trap composed of 212 places in 1991 ms of which 18 ms to minimize.
[2024-06-01 03:05:41] [INFO ] Deduced a trap composed of 210 places in 1990 ms of which 18 ms to minimize.
[2024-06-01 03:05:43] [INFO ] Deduced a trap composed of 564 places in 1910 ms of which 15 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2720 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2720 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 46/2766 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2766 variables, 12/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:05:44] [INFO ] Deduced a trap composed of 106 places in 1018 ms of which 12 ms to minimize.
[2024-06-01 03:05:45] [INFO ] Deduced a trap composed of 145 places in 1073 ms of which 13 ms to minimize.
[2024-06-01 03:05:47] [INFO ] Deduced a trap composed of 183 places in 1086 ms of which 12 ms to minimize.
[2024-06-01 03:05:48] [INFO ] Deduced a trap composed of 180 places in 1103 ms of which 13 ms to minimize.
[2024-06-01 03:05:49] [INFO ] Deduced a trap composed of 193 places in 1087 ms of which 13 ms to minimize.
[2024-06-01 03:05:50] [INFO ] Deduced a trap composed of 193 places in 1108 ms of which 13 ms to minimize.
[2024-06-01 03:05:51] [INFO ] Deduced a trap composed of 208 places in 1089 ms of which 13 ms to minimize.
[2024-06-01 03:05:52] [INFO ] Deduced a trap composed of 205 places in 1113 ms of which 12 ms to minimize.
[2024-06-01 03:05:53] [INFO ] Deduced a trap composed of 215 places in 1061 ms of which 11 ms to minimize.
[2024-06-01 03:05:54] [INFO ] Deduced a trap composed of 210 places in 1106 ms of which 13 ms to minimize.
[2024-06-01 03:05:56] [INFO ] Deduced a trap composed of 215 places in 1056 ms of which 12 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/2766 variables, 11/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2766 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 44/2810 variables, 44/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2810 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 20/2830 variables, 20/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2830 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 8604/11434 variables, 2830/2935 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11434/11434 variables, and 8246 constraints, problems are : Problem set: 0 solved, 1 unsolved in 57693 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 2830/2830 constraints, ReadFeed: 5311/5311 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 36/36 constraints]
After SMT, in 79114ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2830 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2830/2830 places, 9490/9490 transitions.
Applied a total of 0 rules in 463 ms. Remains 2830 /2830 variables (removed 0) and now considering 9490/9490 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 465 ms. Remains : 2830/2830 places, 9490/9490 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2830/2830 places, 9490/9490 transitions.
Applied a total of 0 rules in 456 ms. Remains 2830 /2830 variables (removed 0) and now considering 9490/9490 (removed 0) transitions.
[2024-06-01 03:06:17] [INFO ] Flow matrix only has 8604 transitions (discarded 886 similar events)
[2024-06-01 03:06:17] [INFO ] Invariant cache hit.
[2024-06-01 03:06:22] [INFO ] Implicit Places using invariants in 4670 ms returned []
[2024-06-01 03:06:22] [INFO ] Flow matrix only has 8604 transitions (discarded 886 similar events)
[2024-06-01 03:06:22] [INFO ] Invariant cache hit.
[2024-06-01 03:06:25] [INFO ] State equation strengthened by 5311 read => feed constraints.
[2024-06-01 03:06:55] [INFO ] Performed 379/2830 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:07:28] [INFO ] Performed 870/2830 implicitness test of which 0 returned IMPLICIT in 62 seconds.
[2024-06-01 03:08:00] [INFO ] Performed 1177/2830 implicitness test of which 0 returned IMPLICIT in 95 seconds.
[2024-06-01 03:08:30] [INFO ] Performed 1350/2830 implicitness test of which 0 returned IMPLICIT in 125 seconds.
[2024-06-01 03:08:30] [INFO ] Timeout of Implicit test with SMT after 125 seconds.
[2024-06-01 03:08:30] [INFO ] Implicit Places using invariants and state equation in 128675 ms returned []
Implicit Place search using SMT with State Equation took 133358 ms to find 0 implicit places.
[2024-06-01 03:08:32] [INFO ] Redundant transitions in 1192 ms returned []
Running 9396 sub problems to find dead transitions.
[2024-06-01 03:08:32] [INFO ] Flow matrix only has 8604 transitions (discarded 886 similar events)
[2024-06-01 03:08:32] [INFO ] Invariant cache hit.
[2024-06-01 03:08:32] [INFO ] State equation strengthened by 5311 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2828 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 9396 unsolved
SMT process timed out in 84907ms, After SMT, problems are : Problem set: 0 solved, 9396 unsolved
Search for dead transitions found 0 dead transitions in 84992ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 220035 ms. Remains : 2830/2830 places, 9490/9490 transitions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (OR p1 p2))), (X (NOT p0)), (X (NOT p1)), (X (NOT (AND p0 p1))), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (OR p1 p2)))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (NOT (AND p0 p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 146 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 45 ms :[true, p1]
Stuttering acceptance computed with spot in 40 ms :[true, p1]
Support contains 2 out of 3125 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 3125/3125 places, 7111/7111 transitions.
Applied a total of 0 rules in 382 ms. Remains 3125 /3125 variables (removed 0) and now considering 7111/7111 (removed 0) transitions.
[2024-06-01 03:09:57] [INFO ] Flow matrix only has 6511 transitions (discarded 600 similar events)
// Phase 1: matrix 6511 rows 3125 cols
[2024-06-01 03:09:57] [INFO ] Computed 70 invariants in 141 ms
[2024-06-01 03:10:02] [INFO ] Implicit Places using invariants in 4535 ms returned []
[2024-06-01 03:10:02] [INFO ] Flow matrix only has 6511 transitions (discarded 600 similar events)
[2024-06-01 03:10:02] [INFO ] Invariant cache hit.
[2024-06-01 03:10:04] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-06-01 03:10:35] [INFO ] Performed 1094/3125 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:11:05] [INFO ] Performed 1924/3125 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:11:35] [INFO ] Performed 3108/3125 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:11:36] [INFO ] Implicit Places using invariants and state equation in 93889 ms returned [3121]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 98430 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3124/3125 places, 7111/7111 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3124 transition count 7110
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3123 transition count 7110
Applied a total of 2 rules in 406 ms. Remains 3123 /3124 variables (removed 1) and now considering 7110/7111 (removed 1) transitions.
[2024-06-01 03:11:36] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
// Phase 1: matrix 6510 rows 3123 cols
[2024-06-01 03:11:36] [INFO ] Computed 69 invariants in 149 ms
[2024-06-01 03:11:41] [INFO ] Implicit Places using invariants in 4454 ms returned []
[2024-06-01 03:11:41] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
[2024-06-01 03:11:41] [INFO ] Invariant cache hit.
[2024-06-01 03:11:43] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-06-01 03:12:14] [INFO ] Performed 998/3123 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:12:44] [INFO ] Performed 1670/3123 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:13:14] [INFO ] Performed 2507/3123 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:13:33] [INFO ] Implicit Places using invariants and state equation in 112071 ms returned []
Implicit Place search using SMT with State Equation took 116529 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3123/3125 places, 7110/7111 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 215747 ms. Remains : 3123/3125 places, 7110/7111 transitions.
Computed a total of 523 stabilizing places and 1933 stable transitions
Computed a total of 523 stabilizing places and 1933 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 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 51 ms :[true, p1]
RANDOM walk for 40000 steps (552 resets) in 515 ms. (77 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (84 resets) in 123 ms. (322 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 31369 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 31369 steps, saw 13567 distinct states, run finished after 3002 ms. (steps per millisecond=10 ) properties seen :0
[2024-06-01 03:13:36] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
[2024-06-01 03:13:36] [INFO ] Invariant cache hit.
[2024-06-01 03:13:36] [INFO ] State equation strengthened by 2638 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) 2984/2986 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2986 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/3012 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:13:38] [INFO ] Deduced a trap composed of 691 places in 1927 ms of which 17 ms to minimize.
[2024-06-01 03:13:40] [INFO ] Deduced a trap composed of 489 places in 2005 ms of which 18 ms to minimize.
[2024-06-01 03:13:42] [INFO ] Deduced a trap composed of 453 places in 1940 ms of which 18 ms to minimize.
SMT process timed out in 6486ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3123/3123 places, 7110/7110 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3123 transition count 7109
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3122 transition count 7109
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 3121 transition count 7108
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 3121 transition count 7108
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 3120 transition count 7098
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 3120 transition count 7098
Free-agglomeration rule (complex) applied 291 times.
Iterating global reduction 0 with 291 rules applied. Total rules applied 297 place count 3120 transition count 9489
Reduce places removed 291 places and 0 transitions.
Iterating post reduction 0 with 291 rules applied. Total rules applied 588 place count 2829 transition count 9489
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 589 place count 2829 transition count 9489
Applied a total of 589 rules in 1942 ms. Remains 2829 /3123 variables (removed 294) and now considering 9489/7110 (removed -2379) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1942 ms. Remains : 2829/3123 places, 9489/7110 transitions.
RANDOM walk for 40000 steps (620 resets) in 1166 ms. (34 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (67 resets) in 177 ms. (224 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 27944 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 1
Probabilistic random walk after 27944 steps, saw 12116 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :0
[2024-06-01 03:13:48] [INFO ] Flow matrix only has 8603 transitions (discarded 886 similar events)
// Phase 1: matrix 8603 rows 2829 cols
[2024-06-01 03:13:48] [INFO ] Computed 69 invariants in 237 ms
[2024-06-01 03:13:48] [INFO ] State equation strengthened by 5311 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) 2691/2693 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2693 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/2719 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:13:51] [INFO ] Deduced a trap composed of 284 places in 2135 ms of which 17 ms to minimize.
[2024-06-01 03:13:53] [INFO ] Deduced a trap composed of 480 places in 1995 ms of which 18 ms to minimize.
[2024-06-01 03:13:55] [INFO ] Deduced a trap composed of 185 places in 1961 ms of which 17 ms to minimize.
[2024-06-01 03:13:57] [INFO ] Deduced a trap composed of 167 places in 2101 ms of which 18 ms to minimize.
[2024-06-01 03:13:59] [INFO ] Deduced a trap composed of 138 places in 1945 ms of which 17 ms to minimize.
[2024-06-01 03:14:01] [INFO ] Deduced a trap composed of 211 places in 1991 ms of which 17 ms to minimize.
[2024-06-01 03:14:03] [INFO ] Deduced a trap composed of 291 places in 2137 ms of which 18 ms to minimize.
[2024-06-01 03:14:05] [INFO ] Deduced a trap composed of 313 places in 2078 ms of which 16 ms to minimize.
[2024-06-01 03:14:07] [INFO ] Deduced a trap composed of 605 places in 1877 ms of which 17 ms to minimize.
[2024-06-01 03:14:09] [INFO ] Deduced a trap composed of 241 places in 2106 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2719 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2719 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 47/2766 variables, 3/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:14:11] [INFO ] Deduced a trap composed of 5 places in 1912 ms of which 16 ms to minimize.
[2024-06-01 03:14:13] [INFO ] Deduced a trap composed of 39 places in 1988 ms of which 17 ms to minimize.
[2024-06-01 03:14:15] [INFO ] Deduced a trap composed of 39 places in 2000 ms of which 18 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2766 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2766 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 44/2810 variables, 44/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2810 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 19/2829 variables, 19/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2829 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 8603/11432 variables, 2829/2911 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/11432 variables, 5311/8222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/11432 variables, 0/8222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/11432 variables, 0/8222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11432/11432 variables, and 8222 constraints, problems are : Problem set: 0 solved, 1 unsolved in 33237 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 2829/2829 constraints, ReadFeed: 5311/5311 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 13/13 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
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) 2691/2693 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2693 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/2719 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2719 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:14:24] [INFO ] Deduced a trap composed of 114 places in 2136 ms of which 18 ms to minimize.
[2024-06-01 03:14:26] [INFO ] Deduced a trap composed of 215 places in 2128 ms of which 18 ms to minimize.
[2024-06-01 03:14:28] [INFO ] Deduced a trap composed of 145 places in 2090 ms of which 18 ms to minimize.
[2024-06-01 03:14:30] [INFO ] Deduced a trap composed of 163 places in 2156 ms of which 17 ms to minimize.
[2024-06-01 03:14:32] [INFO ] Deduced a trap composed of 626 places in 2067 ms of which 18 ms to minimize.
[2024-06-01 03:14:35] [INFO ] Deduced a trap composed of 298 places in 2142 ms of which 18 ms to minimize.
[2024-06-01 03:14:37] [INFO ] Deduced a trap composed of 131 places in 2042 ms of which 18 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2719 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2719 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 47/2766 variables, 3/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2766 variables, 3/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:14:39] [INFO ] Deduced a trap composed of 70 places in 2035 ms of which 16 ms to minimize.
[2024-06-01 03:14:41] [INFO ] Deduced a trap composed of 115 places in 2095 ms of which 17 ms to minimize.
[2024-06-01 03:14:43] [INFO ] Deduced a trap composed of 98 places in 2015 ms of which 18 ms to minimize.
[2024-06-01 03:14:45] [INFO ] Deduced a trap composed of 98 places in 2002 ms of which 17 ms to minimize.
[2024-06-01 03:14:47] [INFO ] Deduced a trap composed of 138 places in 1972 ms of which 17 ms to minimize.
[2024-06-01 03:14:49] [INFO ] Deduced a trap composed of 161 places in 1964 ms of which 17 ms to minimize.
[2024-06-01 03:14:51] [INFO ] Deduced a trap composed of 251 places in 1943 ms of which 17 ms to minimize.
[2024-06-01 03:14:53] [INFO ] Deduced a trap composed of 98 places in 2029 ms of which 18 ms to minimize.
[2024-06-01 03:14:55] [INFO ] Deduced a trap composed of 168 places in 2017 ms of which 18 ms to minimize.
[2024-06-01 03:14:57] [INFO ] Deduced a trap composed of 123 places in 2021 ms of which 18 ms to minimize.
[2024-06-01 03:14:59] [INFO ] Deduced a trap composed of 123 places in 2022 ms of which 18 ms to minimize.
[2024-06-01 03:15:02] [INFO ] Deduced a trap composed of 145 places in 1997 ms of which 17 ms to minimize.
[2024-06-01 03:15:04] [INFO ] Deduced a trap composed of 145 places in 2009 ms of which 18 ms to minimize.
[2024-06-01 03:15:06] [INFO ] Deduced a trap composed of 164 places in 2065 ms of which 18 ms to minimize.
[2024-06-01 03:15:08] [INFO ] Deduced a trap composed of 164 places in 1968 ms of which 17 ms to minimize.
SMT process timed out in 79895ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2829 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2829/2829 places, 9489/9489 transitions.
Applied a total of 0 rules in 447 ms. Remains 2829 /2829 variables (removed 0) and now considering 9489/9489 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 447 ms. Remains : 2829/2829 places, 9489/9489 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2829/2829 places, 9489/9489 transitions.
Applied a total of 0 rules in 447 ms. Remains 2829 /2829 variables (removed 0) and now considering 9489/9489 (removed 0) transitions.
[2024-06-01 03:15:09] [INFO ] Flow matrix only has 8603 transitions (discarded 886 similar events)
[2024-06-01 03:15:09] [INFO ] Invariant cache hit.
[2024-06-01 03:15:14] [INFO ] Implicit Places using invariants in 5109 ms returned [1445]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 5114 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2828/2829 places, 9489/9489 transitions.
Applied a total of 0 rules in 456 ms. Remains 2828 /2828 variables (removed 0) and now considering 9489/9489 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 6019 ms. Remains : 2828/2829 places, 9489/9489 transitions.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 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 57 ms :[true, p1]
Stuttering acceptance computed with spot in 41 ms :[true, p1]
Stuttering acceptance computed with spot in 54 ms :[true, p1]
Product exploration explored 100000 steps with 1387 reset in 1118 ms.
Product exploration explored 100000 steps with 1385 reset in 1142 ms.
Support contains 2 out of 3123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3123/3123 places, 7110/7110 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3123 transition count 7109
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3122 transition count 7109
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 3121 transition count 7108
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 3121 transition count 7108
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 3120 transition count 7098
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 3120 transition count 7098
Applied a total of 6 rules in 978 ms. Remains 3120 /3123 variables (removed 3) and now considering 7098/7110 (removed 12) transitions.
[2024-06-01 03:15:18] [INFO ] Flow matrix only has 6498 transitions (discarded 600 similar events)
// Phase 1: matrix 6498 rows 3120 cols
[2024-06-01 03:15:18] [INFO ] Computed 69 invariants in 136 ms
[2024-06-01 03:15:22] [INFO ] Implicit Places using invariants in 4556 ms returned [1592]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4561 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3119/3123 places, 7098/7110 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3118 transition count 7097
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 3117 transition count 7096
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 3117 transition count 7096
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 3116 transition count 7086
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 3116 transition count 7086
Applied a total of 6 rules in 1242 ms. Remains 3116 /3119 variables (removed 3) and now considering 7086/7098 (removed 12) transitions.
[2024-06-01 03:15:23] [INFO ] Flow matrix only has 6486 transitions (discarded 600 similar events)
// Phase 1: matrix 6486 rows 3116 cols
[2024-06-01 03:15:24] [INFO ] Computed 68 invariants in 132 ms
[2024-06-01 03:15:28] [INFO ] Implicit Places using invariants in 4519 ms returned []
[2024-06-01 03:15:28] [INFO ] Flow matrix only has 6486 transitions (discarded 600 similar events)
[2024-06-01 03:15:28] [INFO ] Invariant cache hit.
[2024-06-01 03:15:31] [INFO ] State equation strengthened by 2620 read => feed constraints.
[2024-06-01 03:16:02] [INFO ] Performed 1209/3116 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:16:32] [INFO ] Performed 1883/3116 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:17:00] [INFO ] Implicit Places using invariants and state equation in 92277 ms returned [3084]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 96800 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3115/3123 places, 7086/7110 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3115 transition count 7085
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3114 transition count 7085
Applied a total of 2 rules in 415 ms. Remains 3114 /3115 variables (removed 1) and now considering 7085/7086 (removed 1) transitions.
[2024-06-01 03:17:01] [INFO ] Flow matrix only has 6485 transitions (discarded 600 similar events)
// Phase 1: matrix 6485 rows 3114 cols
[2024-06-01 03:17:01] [INFO ] Computed 67 invariants in 129 ms
[2024-06-01 03:17:05] [INFO ] Implicit Places using invariants in 4623 ms returned []
[2024-06-01 03:17:05] [INFO ] Flow matrix only has 6485 transitions (discarded 600 similar events)
[2024-06-01 03:17:05] [INFO ] Invariant cache hit.
[2024-06-01 03:17:08] [INFO ] State equation strengthened by 2620 read => feed constraints.
[2024-06-01 03:17:39] [INFO ] Performed 1035/3114 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:18:09] [INFO ] Performed 1717/3114 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:18:39] [INFO ] Performed 2825/3114 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:18:46] [INFO ] Implicit Places using invariants and state equation in 101035 ms returned []
Implicit Place search using SMT with State Equation took 105659 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3114/3123 places, 7085/7110 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 209657 ms. Remains : 3114/3123 places, 7085/7110 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-02 finished in 945388 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(F(p0)))'
Support contains 4 out of 17798 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 411 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-06-01 03:18:47] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17798 cols
[2024-06-01 03:18:50] [INFO ] Computed 1147 invariants in 2034 ms
[2024-06-01 03:19:22] [INFO ] Performed 8683/17798 implicitness test of which 292 returned IMPLICIT in 30 seconds.
[2024-06-01 03:19:52] [INFO ] Performed 15848/17798 implicitness test of which 542 returned IMPLICIT in 60 seconds.
[2024-06-01 03:20:11] [INFO ] Implicit Places using invariants in 83723 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 659, 691, 721, 749, 775, 799, 869, 892, 916, 942, 970, 1000, 1032, 1066, 1102, 1140, 1180, 1222, 1265, 1307, 1347, 1385, 1421, 1486, 1516, 1544, 1570, 1594, 1617, 1687, 1710, 1733, 1757, 1783, 1811, 1841, 1873, 1907, 1943, 1981, 2021, 2062, 2102, 2140, 2176, 2210, 2271, 2299, 2325, 2349, 2372, 2395, 2465, 2488, 2511, 2534, 2558, 2584, 2612, 2642, 2674, 2708, 2744, 2782, 2821, 2859, 2895, 2929, 2961, 3018, 3044, 3068, 3091, 3114, 3137, 3207, 3230, 3253, 3276, 3299, 3323, 3349, 3377, 3407, 3439, 3473, 3509, 3546, 3582, 3616, 3648, 3678, 3731, 3755, 3778, 3801, 3824, 3847, 3917, 3940, 3963, 3986, 4009, 4032, 4056, 4082, 4110, 4140, 4172, 4206, 4241, 4275, 4307, 4337, 4365, 4414, 4437, 4460, 4483, 4506, 4529, 4599, 4622, 4645, 4668, 4691, 4714, 4737, 4761, 4787, 4815, 4845, 4877, 4910, 4942, 4972, 5000, 5026, 5072, 5095, 5118, 5141, 5164, 5187, 5257, 5280, 5303, 5326, 5349, 5372, 5395, 5418, 5442, 5468, 5496, 5526, 5557, 5587, 5615, 5641, 5665, 5710, 5733, 5756, 5779, 5802, 5825, 5895, 5918, 5941, 5964, 5987, 6010, 6033, 6056, 6079, 6103, 6129, 6157, 6186, 6214, 6240, 6264, 6287, 6332, 6355, 6378, 6401, 6424, 6447, 6517, 6540, 6563, 6586, 6609, 6632, 6655, 6678, 6701, 6724, 6748, 6774, 6801, 6827, 6851, 6874, 6897, 6942, 6965, 6988, 7011, 7034, 7057, 7127, 7150, 7173, 7196, 7219, 7242, 7265, 7288, 7311, 7334, 7357, 7381, 7406, 7430, 7453, 7476, 7499, 7544, 7567, 7590, 7613, 7636, 7659, 7729, 7752, 7775, 7798, 7821, 7844, 7867, 7890, 7913, 7936, 7959, 7982, 8005, 8028, 8051, 8074, 8097, 8142, 8165, 8188, 8211, 8234, 8257, 8325, 8348, 8371, 8394, 8417, 8440, 8463, 8486, 8509, 8532, 8555, 8578, 8601, 8624, 8647, 8670, 8693, 8738, 8761, 8784, 8807, 8830, 8853, 8923, 8946, 8969, 8992, 9015, 9038, 9061, 9084, 9107, 9130, 9153, 9176, 9199, 9222, 9245, 9268, 9291, 9336, 9359, 9382, 9405, 9428, 9451, 9521, 9544, 9567, 9590, 9613, 9636, 9659, 9682, 9705, 9728, 9751, 9774, 9798, 9823, 9847, 9870, 9893, 9938, 9961, 9984, 10007, 10030, 10053, 10123, 10146, 10169, 10192, 10215, 10238, 10261, 10284, 10307, 10330, 10353, 10377, 10403, 10430, 10456, 10480, 10503, 10526, 10549, 10572, 10595, 10618, 10641, 10664, 10734, 10757, 10780, 10803, 10826, 10849, 10872, 10895, 10918, 10941, 10965, 10991, 11019, 11048, 11076, 11102, 11126, 11171, 11194, 11217, 11240, 11263, 11286, 11356, 11379, 11402, 11425, 11448, 11471, 11494, 11517, 11540, 11564, 11590, 11618, 11648, 11679, 11709, 11737, 11763, 11809, 11832, 11855, 11878, 11901, 11924, 11994, 12017, 12040, 12063, 12086, 12109, 12132, 12155, 12179, 12205, 12233, 12263, 12295, 12328, 12360, 12390, 12418, 12444, 12468, 12491, 12514, 12537, 12560, 12583, 12647, 12654, 12677, 12700, 12723, 12746, 12769, 12792, 12816, 12842, 12870, 12900, 12932, 12966, 13001, 13035, 13067, 13097, 13125, 13174, 13197, 13220, 13243, 13266, 13336, 13359, 13382, 13405, 13428, 13451, 13475, 13501, 13529, 13559, 13591, 13625, 13661, 13698, 13734, 13768, 13800, 13830, 13883, 13907, 13930, 13953, 13976, 14046, 14069, 14092, 14115, 14138, 14162, 14188, 14216, 14246, 14278, 14312, 14348, 14386, 14425, 14463, 14499, 14533, 14565, 14622, 14648, 14672, 14695, 14718, 14788, 14811, 14834, 14857, 14881, 14907, 14935, 14965, 14997, 15031, 15067, 15105, 15145, 15186, 15226, 15264, 15300, 15334, 15395, 15423, 15449, 15473, 15496, 15566, 15589, 15612, 15636, 15662, 15690, 15720, 15752, 15786, 15822, 15860, 15900, 15942, 15985, 16027, 16067, 16105, 16141, 16206, 16236, 16264, 16290, 16314, 16382, 16405, 16429, 16455, 16483, 16513, 16545, 16579, 16615, 16653, 16693, 16735, 16779, 16824, 16868, 16910, 16950, 16988, 17057, 17089, 17119, 17147, 17173]
[2024-06-01 03:20:11] [INFO ] Actually due to overlaps returned [12647, 7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 659, 691, 721, 749, 775, 799, 869, 892, 916, 942, 970, 1000, 1032, 1066, 1102, 1140, 1180, 1222, 1265, 1307, 1347, 1385, 1421, 1486, 1516, 1544, 1570, 1594, 1617, 1687, 1710, 1733, 1757, 1783, 1811, 1841, 1873, 1907, 1943, 1981, 2021, 2062, 2102, 2140, 2176, 2210, 2271, 2299, 2325, 2349, 2372, 2395, 2465, 2488, 2511, 2534, 2558, 2584, 2612, 2642, 2674, 2708, 2744, 2782, 2821, 2859, 2895, 2929, 2961, 3018, 3044, 3068, 3091, 3114, 3137, 3207, 3230, 3253, 3276, 3299, 3323, 3349, 3377, 3407, 3439, 3473, 3509, 3546, 3582, 3616, 3648, 3678, 3731, 3755, 3778, 3801, 3824, 3847, 3917, 3940, 3963, 3986, 4009, 4032, 4056, 4082, 4110, 4140, 4172, 4206, 4241, 4275, 4307, 4337, 4365, 4414, 4437, 4460, 4483, 4506, 4529, 4599, 4622, 4645, 4668, 4691, 4714, 4737, 4761, 4787, 4815, 4845, 4877, 4910, 4942, 4972, 5000, 5026, 5072, 5095, 5118, 5141, 5164, 5187, 5257, 5280, 5303, 5326, 5349, 5372, 5395, 5418, 5442, 5468, 5496, 5526, 5557, 5587, 5615, 5641, 5665, 5710, 5733, 5756, 5779, 5802, 5825, 5895, 5918, 5941, 5964, 5987, 6010, 6033, 6056, 6079, 6103, 6129, 6157, 6186, 6214, 6240, 6264, 6287, 6332, 6355, 6378, 6401, 6424, 6447, 6517, 6540, 6563, 6586, 6609, 6632, 6655, 6678, 6701, 6724, 6748, 6774, 6801, 6827, 6851, 6874, 6897, 6942, 6965, 6988, 7011, 7034, 7057, 7127, 7150, 7173, 7196, 7219, 7242, 7265, 7288, 7311, 7334, 7357, 7381, 7406, 7430, 7453, 7476, 7499, 7544, 7567, 7590, 7613, 7636, 7659, 7729, 7752, 7775, 7798, 7821, 7844, 7867, 7890, 7913, 7936, 7959, 7982, 8005, 8028, 8051, 8074, 8097, 8142, 8165, 8188, 8211, 8234, 8257, 8325, 8348, 8371, 8394, 8417, 8440, 8463, 8486, 8509, 8532, 8555, 8578, 8601, 8624, 8647, 8670, 8693, 8738, 8761, 8784, 8807, 8830, 8853, 8923, 8946, 8969, 8992, 9015, 9038, 9061, 9084, 9107, 9130, 9153, 9176, 9199, 9222, 9245, 9268, 9291, 9336, 9359, 9382, 9405, 9428, 9451, 9521, 9544, 9567, 9590, 9613, 9636, 9659, 9682, 9705, 9728, 9751, 9774, 9798, 9823, 9847, 9870, 9893, 9938, 9961, 9984, 10007, 10030, 10053, 10123, 10146, 10169, 10192, 10215, 10238, 10261, 10284, 10307, 10330, 10353, 10377, 10403, 10430, 10456, 10480, 10503, 10549, 10572, 10595, 10618, 10641, 10664, 10734, 10757, 10780, 10803, 10826, 10849, 10872, 10895, 10918, 10941, 10965, 10991, 11019, 11048, 11076, 11102, 11126, 11171, 11194, 11217, 11240, 11263, 11286, 11356, 11379, 11402, 11425, 11448, 11471, 11494, 11517, 11540, 11564, 11590, 11618, 11648, 11679, 11709, 11737, 11763, 11809, 11832, 11855, 11878, 11901, 11924, 11994, 12017, 12040, 12063, 12086, 12109, 12132, 12155, 12179, 12205, 12233, 12263, 12295, 12328, 12360, 12390, 12418, 12444, 12468, 12491, 12514, 12537, 12560, 12583, 12654, 12677, 12700, 12723, 12746, 12769, 12792, 12816, 12842, 12870, 12900, 12932, 12966, 13001, 13035, 13067, 13097, 13125, 13174, 13197, 13220, 13243, 13266, 13336, 13359, 13382, 13405, 13428, 13451, 13475, 13501, 13529, 13559, 13591, 13625, 13661, 13698, 13734, 13768, 13800, 13830, 13883, 13907, 13930, 13953, 13976, 14046, 14069, 14092, 14115, 14138, 14162, 14188, 14216, 14246, 14278, 14312, 14348, 14386, 14425, 14463, 14499, 14533, 14565, 14622, 14648, 14672, 14695, 14718, 14788, 14811, 14834, 14857, 14881, 14907, 14935, 14965, 14997, 15031, 15067, 15105, 15145, 15186, 15226, 15264, 15300, 15334, 15395, 15423, 15449, 15473, 15496, 15566, 15589, 15612, 15636, 15662, 15690, 15720, 15752, 15786, 15822, 15860, 15900, 15942, 15985, 16027, 16067, 16105, 16141, 16206, 16236, 16264, 16290, 16314, 16382, 16405, 16429, 16455, 16483, 16513, 16545, 16579, 16615, 16653, 16693, 16735, 16779, 16824, 16868, 16910, 16950, 16988, 17057, 17089, 17119, 17147, 17173]
Discarding 577 places :
Implicit Place search using SMT only with invariants took 83744 ms to find 577 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17221/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 405 ms. Remains 17221 /17221 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 84564 ms. Remains : 17221/17798 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-03
Product exploration explored 100000 steps with 50000 reset in 4906 ms.
Product exploration explored 100000 steps with 50000 reset in 4592 ms.
Computed a total of 14597 stabilizing places and 20870 stable transitions
Computed a total of 14597 stabilizing places and 20870 stable transitions
Detected a total of 14597/17221 stabilizing places and 20870/26071 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 20 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-03 finished in 94307 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)||X(F(p1))))'
Support contains 3 out of 17798 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 399 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-06-01 03:20:22] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2024-06-01 03:20:22] [INFO ] Invariant cache hit.
[2024-06-01 03:20:55] [INFO ] Performed 9015/17798 implicitness test of which 304 returned IMPLICIT in 30 seconds.
[2024-06-01 03:21:25] [INFO ] Performed 16599/17798 implicitness test of which 563 returned IMPLICIT in 60 seconds.
[2024-06-01 03:21:42] [INFO ] Implicit Places using invariants in 80146 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 659, 691, 721, 749, 775, 799, 869, 892, 916, 942, 970, 1000, 1032, 1066, 1102, 1140, 1180, 1222, 1265, 1307, 1347, 1385, 1421, 1486, 1516, 1544, 1570, 1594, 1617, 1687, 1710, 1733, 1757, 1783, 1811, 1841, 1873, 1907, 1943, 1981, 2021, 2062, 2102, 2140, 2176, 2210, 2271, 2299, 2325, 2349, 2372, 2395, 2465, 2488, 2511, 2534, 2558, 2584, 2612, 2642, 2674, 2708, 2744, 2782, 2821, 2859, 2895, 2929, 2961, 3018, 3044, 3068, 3091, 3114, 3137, 3207, 3230, 3253, 3276, 3299, 3323, 3349, 3377, 3407, 3439, 3473, 3509, 3546, 3582, 3616, 3648, 3678, 3731, 3755, 3778, 3801, 3824, 3847, 3917, 3940, 3963, 3986, 4009, 4032, 4056, 4082, 4110, 4140, 4172, 4206, 4241, 4275, 4307, 4337, 4365, 4414, 4437, 4460, 4483, 4506, 4529, 4599, 4622, 4645, 4668, 4691, 4714, 4737, 4761, 4787, 4815, 4845, 4877, 4910, 4942, 4972, 5000, 5026, 5072, 5095, 5118, 5141, 5164, 5187, 5257, 5280, 5303, 5326, 5349, 5372, 5395, 5418, 5442, 5468, 5496, 5526, 5557, 5587, 5615, 5641, 5665, 5710, 5733, 5756, 5779, 5802, 5825, 5895, 5918, 5941, 5964, 5987, 6010, 6033, 6056, 6079, 6103, 6129, 6157, 6186, 6214, 6240, 6264, 6287, 6332, 6355, 6378, 6401, 6424, 6447, 6517, 6540, 6563, 6586, 6609, 6632, 6655, 6678, 6701, 6724, 6748, 6774, 6801, 6827, 6851, 6874, 6897, 6942, 6965, 6988, 7011, 7034, 7057, 7127, 7150, 7173, 7196, 7219, 7242, 7265, 7288, 7311, 7334, 7357, 7381, 7406, 7430, 7453, 7476, 7499, 7544, 7567, 7590, 7613, 7636, 7659, 7729, 7752, 7775, 7798, 7821, 7844, 7867, 7890, 7913, 7936, 7959, 7982, 8005, 8028, 8051, 8074, 8097, 8142, 8165, 8188, 8211, 8234, 8257, 8325, 8348, 8371, 8394, 8417, 8440, 8463, 8486, 8509, 8532, 8555, 8578, 8601, 8624, 8647, 8670, 8693, 8738, 8761, 8784, 8807, 8830, 8853, 8923, 8946, 8969, 8992, 9015, 9038, 9061, 9084, 9107, 9130, 9153, 9176, 9199, 9222, 9245, 9268, 9291, 9336, 9359, 9382, 9405, 9428, 9451, 9521, 9544, 9567, 9590, 9613, 9636, 9659, 9682, 9705, 9728, 9751, 9774, 9798, 9823, 9847, 9870, 9893, 9938, 9961, 9984, 10007, 10030, 10053, 10123, 10146, 10169, 10192, 10215, 10238, 10261, 10284, 10307, 10330, 10353, 10377, 10403, 10430, 10456, 10480, 10503, 10526, 10549, 10572, 10595, 10618, 10641, 10664, 10734, 10757, 10780, 10803, 10826, 10849, 10872, 10895, 10918, 10941, 10965, 10991, 11019, 11048, 11076, 11102, 11126, 11171, 11194, 11217, 11240, 11263, 11286, 11356, 11379, 11402, 11425, 11448, 11471, 11494, 11517, 11540, 11564, 11590, 11618, 11648, 11679, 11709, 11737, 11763, 11809, 11832, 11855, 11878, 11901, 11924, 11994, 12017, 12040, 12063, 12086, 12109, 12132, 12155, 12179, 12205, 12233, 12263, 12295, 12328, 12360, 12390, 12418, 12444, 12468, 12491, 12514, 12537, 12560, 12583, 12647, 12654, 12677, 12700, 12723, 12746, 12769, 12792, 12816, 12842, 12870, 12900, 12932, 12966, 13001, 13035, 13067, 13097, 13125, 13174, 13197, 13220, 13243, 13266, 13336, 13359, 13382, 13405, 13428, 13451, 13475, 13501, 13529, 13559, 13591, 13625, 13661, 13698, 13734, 13768, 13800, 13830, 13883, 13907, 13930, 13953, 13976, 14046, 14069, 14092, 14115, 14138, 14162, 14188, 14216, 14246, 14278, 14312, 14348, 14386, 14425, 14463, 14499, 14533, 14565, 14622, 14648, 14672, 14695, 14718, 14788, 14811, 14834, 14857, 14881, 14907, 14935, 14965, 14997, 15031, 15067, 15105, 15145, 15186, 15226, 15264, 15300, 15334, 15395, 15423, 15449, 15473, 15496, 15566, 15589, 15612, 15636, 15662, 15690, 15720, 15752, 15786, 15822, 15860, 15900, 15942, 15985, 16027, 16067, 16105, 16141, 16206, 16236, 16264, 16290, 16314, 16382, 16405, 16429, 16455, 16483, 16513, 16545, 16579, 16615, 16653, 16693, 16735, 16779, 16824, 16868, 16910, 16950, 16988, 17057, 17089, 17119, 17147, 17173]
[2024-06-01 03:21:42] [INFO ] Actually due to overlaps returned [12647, 7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 659, 691, 721, 749, 775, 799, 869, 892, 916, 942, 970, 1000, 1032, 1066, 1102, 1140, 1180, 1222, 1265, 1307, 1347, 1385, 1421, 1486, 1516, 1544, 1570, 1594, 1617, 1687, 1710, 1733, 1757, 1783, 1811, 1841, 1873, 1907, 1943, 1981, 2021, 2062, 2102, 2140, 2176, 2210, 2271, 2299, 2325, 2349, 2372, 2395, 2465, 2488, 2511, 2534, 2558, 2584, 2612, 2642, 2674, 2708, 2744, 2782, 2821, 2859, 2895, 2929, 2961, 3018, 3044, 3068, 3091, 3114, 3137, 3207, 3230, 3253, 3276, 3299, 3323, 3349, 3377, 3407, 3439, 3473, 3509, 3546, 3582, 3616, 3648, 3678, 3731, 3755, 3778, 3801, 3824, 3847, 3917, 3940, 3963, 3986, 4009, 4032, 4056, 4082, 4110, 4140, 4172, 4206, 4241, 4275, 4307, 4337, 4365, 4414, 4437, 4460, 4483, 4506, 4529, 4599, 4622, 4645, 4668, 4691, 4714, 4737, 4761, 4787, 4815, 4845, 4877, 4910, 4942, 4972, 5000, 5026, 5072, 5095, 5118, 5141, 5164, 5187, 5257, 5280, 5303, 5326, 5349, 5372, 5395, 5418, 5442, 5468, 5496, 5526, 5557, 5587, 5615, 5641, 5665, 5710, 5733, 5756, 5779, 5802, 5825, 5895, 5918, 5941, 5964, 5987, 6010, 6033, 6056, 6079, 6103, 6129, 6157, 6186, 6214, 6240, 6264, 6287, 6332, 6355, 6378, 6401, 6424, 6447, 6517, 6540, 6563, 6586, 6609, 6632, 6655, 6678, 6701, 6724, 6748, 6774, 6801, 6827, 6851, 6874, 6897, 6942, 6965, 6988, 7011, 7034, 7057, 7127, 7150, 7173, 7196, 7219, 7242, 7265, 7288, 7311, 7334, 7357, 7381, 7406, 7430, 7453, 7476, 7499, 7544, 7567, 7590, 7613, 7636, 7659, 7729, 7752, 7775, 7798, 7821, 7844, 7867, 7890, 7913, 7936, 7959, 7982, 8005, 8028, 8051, 8074, 8097, 8142, 8165, 8188, 8211, 8234, 8257, 8325, 8348, 8371, 8394, 8417, 8440, 8463, 8486, 8509, 8532, 8555, 8578, 8601, 8624, 8647, 8670, 8693, 8738, 8761, 8784, 8807, 8830, 8853, 8923, 8946, 8969, 8992, 9015, 9038, 9061, 9084, 9107, 9130, 9153, 9176, 9199, 9222, 9245, 9268, 9291, 9336, 9359, 9382, 9405, 9428, 9451, 9521, 9544, 9567, 9590, 9613, 9636, 9659, 9682, 9705, 9728, 9751, 9774, 9798, 9823, 9847, 9870, 9893, 9938, 9961, 9984, 10007, 10030, 10053, 10123, 10146, 10169, 10192, 10215, 10238, 10261, 10284, 10307, 10330, 10353, 10377, 10403, 10430, 10456, 10480, 10503, 10549, 10572, 10595, 10618, 10641, 10664, 10734, 10757, 10780, 10803, 10826, 10849, 10872, 10895, 10918, 10941, 10965, 10991, 11019, 11048, 11076, 11102, 11126, 11171, 11194, 11217, 11240, 11263, 11286, 11356, 11379, 11402, 11425, 11448, 11471, 11494, 11517, 11540, 11564, 11590, 11618, 11648, 11679, 11709, 11737, 11763, 11809, 11832, 11855, 11878, 11901, 11924, 11994, 12017, 12040, 12063, 12086, 12109, 12132, 12155, 12179, 12205, 12233, 12263, 12295, 12328, 12360, 12390, 12418, 12444, 12468, 12491, 12514, 12537, 12560, 12583, 12654, 12677, 12700, 12723, 12746, 12769, 12792, 12816, 12842, 12870, 12900, 12932, 12966, 13001, 13035, 13067, 13097, 13125, 13174, 13197, 13220, 13243, 13266, 13336, 13359, 13382, 13405, 13428, 13451, 13475, 13501, 13529, 13559, 13591, 13625, 13661, 13698, 13734, 13768, 13800, 13830, 13883, 13907, 13930, 13953, 13976, 14046, 14069, 14092, 14115, 14138, 14162, 14188, 14216, 14246, 14278, 14312, 14348, 14386, 14425, 14463, 14499, 14533, 14565, 14622, 14648, 14672, 14695, 14718, 14788, 14811, 14834, 14857, 14881, 14907, 14935, 14965, 14997, 15031, 15067, 15105, 15145, 15186, 15226, 15264, 15300, 15334, 15395, 15423, 15449, 15473, 15496, 15566, 15589, 15612, 15636, 15662, 15690, 15720, 15752, 15786, 15822, 15860, 15900, 15942, 15985, 16027, 16067, 16105, 16141, 16206, 16236, 16264, 16290, 16314, 16382, 16405, 16429, 16455, 16483, 16513, 16545, 16579, 16615, 16653, 16693, 16735, 16779, 16824, 16868, 16910, 16950, 16988, 17057, 17089, 17119, 17147, 17173]
Discarding 577 places :
Implicit Place search using SMT only with invariants took 80168 ms to find 577 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17221/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 405 ms. Remains 17221 /17221 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 80973 ms. Remains : 17221/17798 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-04
Stuttering criterion allowed to conclude after 108 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-04 finished in 81145 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(G(((p0 U p1)||X(F(p2))))))'
Support contains 7 out of 17798 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 494 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-06-01 03:21:43] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2024-06-01 03:21:43] [INFO ] Invariant cache hit.
[2024-06-01 03:22:16] [INFO ] Performed 8920/17798 implicitness test of which 299 returned IMPLICIT in 30 seconds.
[2024-06-01 03:22:46] [INFO ] Performed 16356/17798 implicitness test of which 555 returned IMPLICIT in 60 seconds.
[2024-06-01 03:23:04] [INFO ] Implicit Places using invariants in 80791 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 659, 691, 721, 749, 775, 799, 869, 892, 916, 942, 970, 1000, 1032, 1066, 1102, 1140, 1180, 1222, 1265, 1307, 1347, 1385, 1421, 1486, 1516, 1544, 1570, 1594, 1617, 1687, 1710, 1733, 1757, 1783, 1811, 1841, 1873, 1907, 1943, 1981, 2021, 2062, 2102, 2140, 2176, 2210, 2271, 2299, 2325, 2349, 2372, 2395, 2465, 2488, 2511, 2534, 2558, 2584, 2612, 2642, 2674, 2708, 2744, 2782, 2821, 2859, 2895, 2929, 2961, 3018, 3044, 3068, 3091, 3114, 3137, 3207, 3230, 3253, 3276, 3299, 3323, 3349, 3377, 3407, 3439, 3473, 3509, 3546, 3582, 3616, 3648, 3678, 3731, 3755, 3778, 3801, 3824, 3847, 3917, 3940, 3963, 3986, 4009, 4032, 4056, 4082, 4110, 4140, 4172, 4206, 4241, 4275, 4307, 4337, 4365, 4414, 4437, 4460, 4483, 4506, 4529, 4599, 4622, 4645, 4668, 4691, 4714, 4737, 4761, 4787, 4815, 4845, 4877, 4910, 4942, 4972, 5000, 5026, 5072, 5095, 5118, 5141, 5164, 5187, 5257, 5280, 5303, 5326, 5349, 5372, 5395, 5418, 5442, 5468, 5496, 5526, 5557, 5587, 5615, 5641, 5665, 5710, 5733, 5756, 5779, 5802, 5825, 5895, 5918, 5941, 5964, 5987, 6010, 6033, 6056, 6079, 6103, 6129, 6157, 6186, 6214, 6240, 6264, 6287, 6332, 6355, 6378, 6401, 6424, 6447, 6517, 6540, 6563, 6586, 6609, 6632, 6655, 6678, 6701, 6724, 6748, 6774, 6801, 6827, 6851, 6874, 6897, 6942, 6965, 6988, 7011, 7034, 7057, 7127, 7150, 7173, 7196, 7219, 7242, 7265, 7288, 7311, 7334, 7357, 7381, 7406, 7430, 7453, 7476, 7499, 7544, 7567, 7590, 7613, 7636, 7659, 7729, 7752, 7775, 7798, 7821, 7844, 7867, 7890, 7913, 7936, 7959, 7982, 8005, 8028, 8051, 8074, 8097, 8142, 8165, 8188, 8211, 8234, 8257, 8325, 8348, 8371, 8394, 8417, 8440, 8463, 8486, 8509, 8532, 8555, 8578, 8601, 8624, 8647, 8670, 8693, 8738, 8761, 8784, 8807, 8830, 8853, 8923, 8946, 8969, 8992, 9015, 9038, 9061, 9084, 9107, 9130, 9153, 9176, 9199, 9222, 9245, 9268, 9291, 9336, 9359, 9382, 9405, 9428, 9451, 9521, 9544, 9567, 9590, 9613, 9636, 9659, 9682, 9705, 9728, 9751, 9774, 9798, 9823, 9847, 9870, 9893, 9938, 9961, 9984, 10007, 10030, 10053, 10123, 10146, 10169, 10192, 10215, 10238, 10261, 10284, 10307, 10330, 10353, 10377, 10403, 10430, 10456, 10480, 10503, 10526, 10549, 10572, 10595, 10618, 10641, 10664, 10734, 10757, 10780, 10803, 10826, 10849, 10872, 10895, 10918, 10941, 10965, 10991, 11019, 11048, 11076, 11102, 11126, 11171, 11194, 11217, 11240, 11263, 11286, 11356, 11379, 11402, 11425, 11448, 11471, 11494, 11517, 11540, 11564, 11590, 11618, 11648, 11679, 11709, 11737, 11763, 11809, 11832, 11855, 11878, 11901, 11924, 11994, 12017, 12040, 12063, 12086, 12109, 12132, 12155, 12179, 12205, 12233, 12263, 12295, 12328, 12360, 12390, 12418, 12444, 12468, 12491, 12514, 12537, 12560, 12583, 12647, 12654, 12677, 12700, 12723, 12746, 12769, 12792, 12816, 12842, 12870, 12900, 12932, 12966, 13001, 13035, 13067, 13097, 13125, 13174, 13197, 13220, 13243, 13266, 13336, 13359, 13382, 13405, 13428, 13451, 13475, 13501, 13529, 13559, 13591, 13625, 13661, 13698, 13734, 13768, 13800, 13830, 13883, 13907, 13930, 13953, 13976, 14046, 14069, 14092, 14115, 14138, 14162, 14188, 14216, 14246, 14278, 14312, 14348, 14386, 14425, 14463, 14499, 14533, 14565, 14622, 14648, 14672, 14695, 14718, 14788, 14811, 14834, 14857, 14881, 14907, 14935, 14965, 14997, 15031, 15067, 15105, 15145, 15186, 15226, 15264, 15300, 15334, 15395, 15423, 15449, 15473, 15496, 15566, 15589, 15612, 15636, 15662, 15690, 15720, 15752, 15786, 15822, 15860, 15900, 15942, 15985, 16027, 16067, 16105, 16141, 16206, 16236, 16264, 16290, 16314, 16382, 16405, 16429, 16455, 16483, 16513, 16545, 16579, 16615, 16653, 16693, 16735, 16779, 16824, 16868, 16910, 16950, 16988, 17057, 17089, 17119, 17147, 17173]
[2024-06-01 03:23:04] [INFO ] Actually due to overlaps returned [12647, 7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 659, 691, 721, 749, 775, 799, 869, 892, 916, 942, 970, 1000, 1032, 1066, 1102, 1140, 1180, 1222, 1265, 1307, 1347, 1385, 1421, 1486, 1516, 1544, 1570, 1594, 1617, 1687, 1710, 1733, 1757, 1783, 1811, 1841, 1873, 1907, 1943, 1981, 2021, 2062, 2102, 2140, 2176, 2210, 2271, 2299, 2325, 2349, 2372, 2395, 2465, 2488, 2511, 2534, 2558, 2584, 2612, 2642, 2674, 2708, 2744, 2782, 2821, 2859, 2895, 2929, 2961, 3018, 3044, 3068, 3091, 3114, 3137, 3207, 3230, 3253, 3276, 3299, 3323, 3349, 3377, 3407, 3439, 3473, 3509, 3546, 3582, 3616, 3648, 3678, 3731, 3755, 3778, 3801, 3824, 3847, 3917, 3940, 3963, 3986, 4009, 4032, 4056, 4082, 4110, 4140, 4172, 4206, 4241, 4275, 4307, 4337, 4365, 4414, 4437, 4460, 4483, 4506, 4529, 4599, 4622, 4645, 4668, 4691, 4714, 4737, 4761, 4787, 4815, 4845, 4877, 4910, 4942, 4972, 5000, 5026, 5072, 5095, 5118, 5141, 5164, 5187, 5257, 5280, 5303, 5326, 5349, 5372, 5395, 5418, 5442, 5468, 5496, 5526, 5557, 5587, 5615, 5641, 5665, 5710, 5733, 5756, 5779, 5802, 5825, 5895, 5918, 5941, 5964, 5987, 6010, 6033, 6056, 6079, 6103, 6129, 6157, 6186, 6214, 6240, 6264, 6287, 6332, 6355, 6378, 6401, 6424, 6447, 6517, 6540, 6563, 6586, 6609, 6632, 6655, 6678, 6701, 6724, 6748, 6774, 6801, 6827, 6851, 6874, 6897, 6942, 6965, 6988, 7011, 7034, 7057, 7127, 7150, 7173, 7196, 7219, 7242, 7265, 7288, 7311, 7334, 7357, 7381, 7406, 7430, 7453, 7476, 7499, 7544, 7567, 7590, 7613, 7636, 7659, 7729, 7752, 7775, 7798, 7821, 7844, 7867, 7890, 7913, 7936, 7959, 7982, 8005, 8028, 8051, 8074, 8097, 8142, 8165, 8188, 8211, 8234, 8257, 8325, 8348, 8371, 8394, 8417, 8440, 8463, 8486, 8509, 8532, 8555, 8578, 8601, 8624, 8647, 8670, 8693, 8738, 8761, 8784, 8807, 8830, 8853, 8923, 8946, 8969, 8992, 9015, 9038, 9061, 9084, 9107, 9130, 9153, 9176, 9199, 9222, 9245, 9268, 9291, 9336, 9359, 9382, 9405, 9428, 9451, 9521, 9544, 9567, 9590, 9613, 9636, 9659, 9682, 9705, 9728, 9751, 9774, 9798, 9823, 9847, 9870, 9893, 9938, 9961, 9984, 10007, 10030, 10053, 10123, 10146, 10169, 10192, 10215, 10238, 10261, 10284, 10307, 10330, 10353, 10377, 10403, 10430, 10456, 10480, 10503, 10549, 10572, 10595, 10618, 10641, 10664, 10734, 10757, 10780, 10803, 10826, 10849, 10872, 10895, 10918, 10941, 10965, 10991, 11019, 11048, 11076, 11102, 11126, 11171, 11194, 11217, 11240, 11263, 11286, 11356, 11379, 11402, 11425, 11448, 11471, 11494, 11517, 11540, 11564, 11590, 11618, 11648, 11679, 11709, 11737, 11763, 11809, 11832, 11855, 11878, 11901, 11924, 11994, 12017, 12040, 12063, 12086, 12109, 12132, 12155, 12179, 12205, 12233, 12263, 12295, 12328, 12360, 12390, 12418, 12444, 12468, 12491, 12514, 12537, 12560, 12583, 12654, 12677, 12700, 12723, 12746, 12769, 12792, 12816, 12842, 12870, 12900, 12932, 12966, 13001, 13035, 13067, 13097, 13125, 13174, 13197, 13220, 13243, 13266, 13336, 13359, 13382, 13405, 13428, 13451, 13475, 13501, 13529, 13559, 13591, 13625, 13661, 13698, 13734, 13768, 13800, 13830, 13883, 13907, 13930, 13953, 13976, 14046, 14069, 14092, 14115, 14138, 14162, 14188, 14216, 14246, 14278, 14312, 14348, 14386, 14425, 14463, 14499, 14533, 14565, 14622, 14648, 14672, 14695, 14718, 14788, 14811, 14834, 14857, 14881, 14907, 14935, 14965, 14997, 15031, 15067, 15105, 15145, 15186, 15226, 15264, 15300, 15334, 15395, 15423, 15449, 15473, 15496, 15566, 15589, 15612, 15636, 15662, 15690, 15720, 15752, 15786, 15822, 15860, 15900, 15942, 15985, 16027, 16067, 16105, 16141, 16206, 16236, 16264, 16290, 16314, 16382, 16405, 16429, 16455, 16483, 16513, 16545, 16579, 16615, 16653, 16693, 16735, 16779, 16824, 16868, 16910, 16950, 16988, 17057, 17089, 17119, 17147, 17173]
Discarding 577 places :
Implicit Place search using SMT only with invariants took 80817 ms to find 577 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17221/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 412 ms. Remains 17221 /17221 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 81724 ms. Remains : 17221/17798 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 180 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-06
Product exploration explored 100000 steps with 25019 reset in 3393 ms.
Product exploration explored 100000 steps with 24972 reset in 3436 ms.
Computed a total of 14597 stabilizing places and 20870 stable transitions
Computed a total of 14597 stabilizing places and 20870 stable transitions
Detected a total of 14597/17221 stabilizing places and 20870/26071 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 15 factoid took 571 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
RANDOM walk for 40000 steps (388 resets) in 1075 ms. (37 steps per ms) remains 2/6 properties
BEST_FIRST walk for 40004 steps (76 resets) in 436 ms. (91 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (76 resets) in 335 ms. (119 steps per ms) remains 2/2 properties
[2024-06-01 03:23:13] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17221 cols
[2024-06-01 03:23:15] [INFO ] Computed 570 invariants in 1914 ms
[2024-06-01 03:23:15] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem apf1 is UNSAT
At refinement iteration 1 (OVERLAPS) 11042/11049 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11049 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 50/11099 variables, 1/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11099 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6058/17157 variables, 503/506 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/17157 variables, 0/506 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/17201 variables, 44/550 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/17201 variables, 0/550 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 20/17221 variables, 20/570 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/17221 variables, 0/570 constraints. Problems are: Problem set: 1 solved, 1 unsolved
SMT process timed out in 7049ms, After SMT, problems are : Problem set: 1 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 17221 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17221/17221 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5988 transitions
Trivial Post-agglo rules discarded 5988 transitions
Performed 5988 trivial Post agglomeration. Transition count delta: 5988
Iterating post reduction 0 with 5988 rules applied. Total rules applied 5988 place count 17221 transition count 20083
Reduce places removed 5988 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 6000 rules applied. Total rules applied 11988 place count 11233 transition count 20071
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 12000 place count 11221 transition count 20071
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 499 Pre rules applied. Total rules applied 12000 place count 11221 transition count 19572
Deduced a syphon composed of 499 places in 14 ms
Reduce places removed 499 places and 0 transitions.
Iterating global reduction 3 with 998 rules applied. Total rules applied 12998 place count 10722 transition count 19572
Discarding 5499 places :
Symmetric choice reduction at 3 with 5499 rule applications. Total rules 18497 place count 5223 transition count 14073
Iterating global reduction 3 with 5499 rules applied. Total rules applied 23996 place count 5223 transition count 14073
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 23996 place count 5223 transition count 14054
Deduced a syphon composed of 19 places in 9 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 24034 place count 5204 transition count 14054
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 24583 place count 4655 transition count 8564
Iterating global reduction 3 with 549 rules applied. Total rules applied 25132 place count 4655 transition count 8564
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25182 place count 4630 transition count 8539
Free-agglomeration rule (complex) applied 340 times.
Iterating global reduction 3 with 340 rules applied. Total rules applied 25522 place count 4630 transition count 13140
Reduce places removed 340 places and 0 transitions.
Iterating post reduction 3 with 340 rules applied. Total rules applied 25862 place count 4290 transition count 13140
Partial Free-agglomeration rule applied 24 times.
Drop transitions (Partial Free agglomeration) removed 24 transitions
Iterating global reduction 4 with 24 rules applied. Total rules applied 25886 place count 4290 transition count 13140
Applied a total of 25886 rules in 4148 ms. Remains 4290 /17221 variables (removed 12931) and now considering 13140/26071 (removed 12931) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4148 ms. Remains : 4290/17221 places, 13140/26071 transitions.
RANDOM walk for 40000 steps (672 resets) in 2007 ms. (19 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (67 resets) in 259 ms. (153 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 20714 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 1
Probabilistic random walk after 20714 steps, saw 9719 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
[2024-06-01 03:23:28] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4290 cols
[2024-06-01 03:23:28] [INFO ] Computed 570 invariants in 252 ms
[2024-06-01 03:23:28] [INFO ] State equation strengthened by 8002 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) 3653/3655 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3655 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/3680 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3680 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 546/4226 variables, 502/506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/4226 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/4270 variables, 44/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4270 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 20/4290 variables, 20/570 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:23:34] [INFO ] Deduced a trap composed of 5 places in 5434 ms of which 28 ms to minimize.
[2024-06-01 03:23:40] [INFO ] Deduced a trap composed of 544 places in 5487 ms of which 28 ms to minimize.
[2024-06-01 03:23:45] [INFO ] Deduced a trap composed of 683 places in 5371 ms of which 24 ms to minimize.
[2024-06-01 03:23:51] [INFO ] Deduced a trap composed of 394 places in 5291 ms of which 31 ms to minimize.
[2024-06-01 03:23:56] [INFO ] Deduced a trap composed of 368 places in 5316 ms of which 23 ms to minimize.
[2024-06-01 03:24:02] [INFO ] Deduced a trap composed of 384 places in 5443 ms of which 29 ms to minimize.
[2024-06-01 03:24:07] [INFO ] Deduced a trap composed of 583 places in 5154 ms of which 27 ms to minimize.
[2024-06-01 03:24:12] [INFO ] Deduced a trap composed of 359 places in 5412 ms of which 28 ms to minimize.
[2024-06-01 03:24:18] [INFO ] Deduced a trap composed of 420 places in 5183 ms of which 28 ms to minimize.
SMT process timed out in 49945ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 4290 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4290/4290 places, 13140/13140 transitions.
Applied a total of 0 rules in 668 ms. Remains 4290 /4290 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 668 ms. Remains : 4290/4290 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4290/4290 places, 13140/13140 transitions.
Applied a total of 0 rules in 664 ms. Remains 4290 /4290 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2024-06-01 03:24:19] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-06-01 03:24:19] [INFO ] Invariant cache hit.
[2024-06-01 03:24:28] [INFO ] Implicit Places using invariants in 9612 ms returned [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1867, 1868, 1869, 1870, 1871, 1873, 1874, 1875, 1876, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2100, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2175, 2176, 2177, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2270, 2271, 2272, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2374, 2375, 2376, 2377, 2378, 2379, 2380, 2381, 2382, 2383, 2442, 2443, 2444, 2445, 2446, 2447, 2448, 2449, 2450, 2451, 2505, 2506, 2507, 2508, 2509, 2510, 2511, 2512, 2513, 2514, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2750, 2751, 2752, 2753, 2754, 2755, 2756, 2757, 2758, 2759, 2843, 2844, 2845, 2846, 2847, 2848, 2849, 2850, 2851, 2852, 2947, 2948, 2949, 2950, 2951, 2952, 2953, 2954, 2955, 2956, 3058, 3059, 3060, 3061, 3062, 3063, 3064, 3065, 3066, 3067, 3178, 3179, 3180, 3181, 3182, 3183, 3184, 3185, 3186, 3187, 3309, 3310, 3311, 3312, 3313, 3314, 3315, 3316, 3317, 3318, 3445, 3446, 3447, 3448, 3449, 3450, 3451, 3452, 3453, 3454, 3598, 3599, 3600, 3601, 3602, 3603, 3604, 3605, 3606, 3607]
Discarding 500 places :
Implicit Place search using SMT only with invariants took 9634 ms to find 500 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3790/4290 places, 13140/13140 transitions.
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 479 place count 3311 transition count 12661
Iterating global reduction 0 with 479 rules applied. Total rules applied 958 place count 3311 transition count 12661
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 1437 place count 2832 transition count 12182
Iterating global reduction 0 with 479 rules applied. Total rules applied 1916 place count 2832 transition count 12182
Applied a total of 1916 rules in 1014 ms. Remains 2832 /3790 variables (removed 958) and now considering 12182/13140 (removed 958) transitions.
[2024-06-01 03:24:29] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
// Phase 1: matrix 11296 rows 2832 cols
[2024-06-01 03:24:30] [INFO ] Computed 70 invariants in 138 ms
[2024-06-01 03:24:36] [INFO ] Implicit Places using invariants in 6618 ms returned []
Implicit Place search using SMT only with invariants took 6621 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2832/4290 places, 12182/13140 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 17933 ms. Remains : 2832/4290 places, 12182/13140 transitions.
RANDOM walk for 40000 steps (669 resets) in 1901 ms. (21 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (67 resets) in 254 ms. (156 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23911 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23911 steps, saw 10419 distinct states, run finished after 3003 ms. (steps per millisecond=7 ) properties seen :0
[2024-06-01 03:24:40] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-06-01 03:24:40] [INFO ] Invariant cache hit.
[2024-06-01 03:24:40] [INFO ] State equation strengthened by 8002 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) 2669/2671 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2671 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2696 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2696 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 72/2768 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:24:43] [INFO ] Deduced a trap composed of 5 places in 2578 ms of which 19 ms to minimize.
[2024-06-01 03:24:46] [INFO ] Deduced a trap composed of 39 places in 2513 ms of which 18 ms to minimize.
[2024-06-01 03:24:48] [INFO ] Deduced a trap composed of 109 places in 2609 ms of which 18 ms to minimize.
[2024-06-01 03:24:51] [INFO ] Deduced a trap composed of 105 places in 2540 ms of which 19 ms to minimize.
[2024-06-01 03:24:53] [INFO ] Deduced a trap composed of 99 places in 2531 ms of which 19 ms to minimize.
[2024-06-01 03:24:56] [INFO ] Deduced a trap composed of 70 places in 2469 ms of which 17 ms to minimize.
[2024-06-01 03:24:58] [INFO ] Deduced a trap composed of 233 places in 2480 ms of which 18 ms to minimize.
[2024-06-01 03:25:01] [INFO ] Deduced a trap composed of 259 places in 2616 ms of which 18 ms to minimize.
[2024-06-01 03:25:04] [INFO ] Deduced a trap composed of 120 places in 2467 ms of which 18 ms to minimize.
[2024-06-01 03:25:06] [INFO ] Deduced a trap composed of 104 places in 2522 ms of which 19 ms to minimize.
[2024-06-01 03:25:09] [INFO ] Deduced a trap composed of 109 places in 2461 ms of which 18 ms to minimize.
[2024-06-01 03:25:11] [INFO ] Deduced a trap composed of 110 places in 2521 ms of which 18 ms to minimize.
[2024-06-01 03:25:14] [INFO ] Deduced a trap composed of 119 places in 2523 ms of which 18 ms to minimize.
[2024-06-01 03:25:16] [INFO ] Deduced a trap composed of 104 places in 2557 ms of which 18 ms to minimize.
[2024-06-01 03:25:19] [INFO ] Deduced a trap composed of 110 places in 2484 ms of which 18 ms to minimize.
[2024-06-01 03:25:21] [INFO ] Deduced a trap composed of 105 places in 2518 ms of which 18 ms to minimize.
[2024-06-01 03:25:24] [INFO ] Deduced a trap composed of 105 places in 2573 ms of which 19 ms to minimize.
[2024-06-01 03:25:27] [INFO ] Deduced a trap composed of 101 places in 2474 ms of which 16 ms to minimize.
[2024-06-01 03:25:29] [INFO ] Deduced a trap composed of 98 places in 2405 ms of which 19 ms to minimize.
[2024-06-01 03:25:31] [INFO ] Deduced a trap composed of 96 places in 2369 ms of which 17 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/2768 variables, 20/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:25:34] [INFO ] Deduced a trap composed of 117 places in 2336 ms of which 18 ms to minimize.
[2024-06-01 03:25:36] [INFO ] Deduced a trap composed of 110 places in 2405 ms of which 18 ms to minimize.
[2024-06-01 03:25:39] [INFO ] Deduced a trap composed of 111 places in 2362 ms of which 18 ms to minimize.
[2024-06-01 03:25:41] [INFO ] Deduced a trap composed of 253 places in 2340 ms of which 18 ms to minimize.
[2024-06-01 03:25:44] [INFO ] Deduced a trap composed of 90 places in 2382 ms of which 18 ms to minimize.
[2024-06-01 03:25:46] [INFO ] Deduced a trap composed of 113 places in 2493 ms of which 18 ms to minimize.
[2024-06-01 03:25:48] [INFO ] Deduced a trap composed of 113 places in 2393 ms of which 17 ms to minimize.
[2024-06-01 03:25:51] [INFO ] Deduced a trap composed of 104 places in 2393 ms of which 18 ms to minimize.
[2024-06-01 03:25:53] [INFO ] Deduced a trap composed of 115 places in 2387 ms of which 17 ms to minimize.
[2024-06-01 03:25:56] [INFO ] Deduced a trap composed of 126 places in 2417 ms of which 15 ms to minimize.
SMT process timed out in 76122ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2832 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2832/2832 places, 12182/12182 transitions.
Applied a total of 0 rules in 586 ms. Remains 2832 /2832 variables (removed 0) and now considering 12182/12182 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 586 ms. Remains : 2832/2832 places, 12182/12182 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2832/2832 places, 12182/12182 transitions.
Applied a total of 0 rules in 598 ms. Remains 2832 /2832 variables (removed 0) and now considering 12182/12182 (removed 0) transitions.
[2024-06-01 03:25:57] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-06-01 03:25:57] [INFO ] Invariant cache hit.
[2024-06-01 03:26:03] [INFO ] Implicit Places using invariants in 6259 ms returned []
Implicit Place search using SMT only with invariants took 6263 ms to find 0 implicit places.
Running 12088 sub problems to find dead transitions.
[2024-06-01 03:26:03] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-06-01 03:26:03] [INFO ] Invariant cache hit.
[2024-06-01 03:26:03] [INFO ] State equation strengthened by 8002 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/2830 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12088 unsolved
SMT process timed out in 140511ms, After SMT, problems are : Problem set: 0 solved, 12088 unsolved
Search for dead transitions found 0 dead transitions in 140615ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 147499 ms. Remains : 2832/2832 places, 12182/12182 transitions.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (G (OR (NOT p0) p1 p2))]
False Knowledge obtained : [(F (NOT (OR p0 p1 p2))), (F p1), (F (NOT p2)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 16 factoid took 1101 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2)]
Support contains 7 out of 17221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17221/17221 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5963 transitions
Trivial Post-agglo rules discarded 5963 transitions
Performed 5963 trivial Post agglomeration. Transition count delta: 5963
Iterating post reduction 0 with 5963 rules applied. Total rules applied 5963 place count 17221 transition count 20108
Reduce places removed 5963 places and 0 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11962 place count 11258 transition count 20072
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 11998 place count 11222 transition count 20072
Performed 497 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 497 Pre rules applied. Total rules applied 11998 place count 11222 transition count 19575
Deduced a syphon composed of 497 places in 14 ms
Reduce places removed 497 places and 0 transitions.
Iterating global reduction 3 with 994 rules applied. Total rules applied 12992 place count 10725 transition count 19575
Discarding 5496 places :
Symmetric choice reduction at 3 with 5496 rule applications. Total rules 18488 place count 5229 transition count 14079
Iterating global reduction 3 with 5496 rules applied. Total rules applied 23984 place count 5229 transition count 14079
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 23984 place count 5229 transition count 14061
Deduced a syphon composed of 18 places in 9 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 24020 place count 5211 transition count 14061
Discarding 546 places :
Symmetric choice reduction at 3 with 546 rule applications. Total rules 24566 place count 4665 transition count 8601
Iterating global reduction 3 with 546 rules applied. Total rules applied 25112 place count 4665 transition count 8601
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25162 place count 4640 transition count 8576
Applied a total of 25162 rules in 2662 ms. Remains 4640 /17221 variables (removed 12581) and now considering 8576/26071 (removed 17495) transitions.
[2024-06-01 03:28:28] [INFO ] Flow matrix only has 7976 transitions (discarded 600 similar events)
// Phase 1: matrix 7976 rows 4640 cols
[2024-06-01 03:28:28] [INFO ] Computed 570 invariants in 232 ms
[2024-06-01 03:28:36] [INFO ] Implicit Places using invariants in 7780 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1104, 1105, 1106, 1107, 1109, 1110, 1111, 1112, 1113, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2040, 2041, 2042, 2043, 2044, 2046, 2047, 2048, 2049, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2190, 2191, 2192, 2193, 2194, 2196, 2197, 2198, 2199, 2243, 2244, 2245, 2246, 2247, 2248, 2249, 2250, 2251, 2252, 2274, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2292, 2328, 2329, 2330, 2331, 2332, 2333, 2334, 2335, 2336, 2337, 2366, 2367, 2368, 2369, 2370, 2371, 2372, 2373, 2374, 2375, 2424, 2425, 2426, 2427, 2428, 2429, 2430, 2431, 2432, 2433, 2471, 2472, 2473, 2474, 2475, 2476, 2477, 2478, 2479, 2480, 2536, 2537, 2538, 2539, 2541, 2542, 2543, 2544, 2545, 2596, 2597, 2598, 2599, 2600, 2601, 2602, 2603, 2604, 2605, 2671, 2672, 2673, 2674, 2675, 2676, 2677, 2678, 2679, 2680, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2827, 2828, 2829, 2830, 2831, 2832, 2833, 2834, 2835, 2836, 2913, 2914, 2915, 2916, 2917, 2918, 2919, 2920, 2921, 2922, 3011, 3012, 3013, 3014, 3015, 3016, 3017, 3018, 3019, 3020, 3114, 3115, 3116, 3117, 3118, 3119, 3120, 3121, 3122, 3123, 3227, 3228, 3229, 3230, 3231, 3232, 3233, 3234, 3235, 3236, 3349, 3350, 3351, 3352, 3353, 3354, 3355, 3356, 3357, 3358, 3479, 3480, 3481, 3482, 3483, 3484, 3485, 3486, 3487, 3488, 3622, 3623, 3624, 3625, 3626, 3627, 3628, 3629, 3630, 3631, 3769, 3770, 3771, 3772, 3773, 3774, 3775, 3776, 3777, 3778, 3935, 3936, 3937, 3938, 3939, 3940, 3941, 3942, 3943, 3944]
Discarding 497 places :
Implicit Place search using SMT only with invariants took 7796 ms to find 497 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4143/17221 places, 8576/26071 transitions.
Discarding 476 places :
Symmetric choice reduction at 0 with 476 rule applications. Total rules 476 place count 3667 transition count 8100
Iterating global reduction 0 with 476 rules applied. Total rules applied 952 place count 3667 transition count 8100
Discarding 476 places :
Symmetric choice reduction at 0 with 476 rule applications. Total rules 1428 place count 3191 transition count 7624
Iterating global reduction 0 with 476 rules applied. Total rules applied 1904 place count 3191 transition count 7624
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 1948 place count 3147 transition count 7184
Iterating global reduction 0 with 44 rules applied. Total rules applied 1992 place count 3147 transition count 7184
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 1996 place count 3145 transition count 7182
Applied a total of 1996 rules in 1702 ms. Remains 3145 /4143 variables (removed 998) and now considering 7182/8576 (removed 1394) transitions.
[2024-06-01 03:28:37] [INFO ] Flow matrix only has 6582 transitions (discarded 600 similar events)
// Phase 1: matrix 6582 rows 3145 cols
[2024-06-01 03:28:38] [INFO ] Computed 73 invariants in 161 ms
[2024-06-01 03:28:42] [INFO ] Implicit Places using invariants in 4752 ms returned []
[2024-06-01 03:28:42] [INFO ] Flow matrix only has 6582 transitions (discarded 600 similar events)
[2024-06-01 03:28:42] [INFO ] Invariant cache hit.
[2024-06-01 03:28:46] [INFO ] State equation strengthened by 2692 read => feed constraints.
[2024-06-01 03:29:17] [INFO ] Performed 1061/3145 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:29:47] [INFO ] Performed 1624/3145 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:30:17] [INFO ] Performed 2355/3145 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:30:37] [INFO ] Implicit Places using invariants and state equation in 114780 ms returned []
Implicit Place search using SMT with State Equation took 119538 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3145/17221 places, 7182/26071 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 131700 ms. Remains : 3145/17221 places, 7182/26071 transitions.
Computed a total of 546 stabilizing places and 2006 stable transitions
Computed a total of 546 stabilizing places and 2006 stable transitions
Detected a total of 546/3145 stabilizing places and 2006/7182 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X p2), (X (X p2)), (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 6 factoid took 244 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2)]
RANDOM walk for 40000 steps (552 resets) in 1945 ms. (20 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (84 resets) in 381 ms. (104 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (84 resets) in 443 ms. (90 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40004 steps (84 resets) in 218 ms. (182 steps per ms) remains 2/2 properties
[2024-06-01 03:30:38] [INFO ] Flow matrix only has 6582 transitions (discarded 600 similar events)
[2024-06-01 03:30:38] [INFO ] Invariant cache hit.
[2024-06-01 03:30:38] [INFO ] State equation strengthened by 2692 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2999/3004 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3004 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/3029 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3029 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 52/3081 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/3081 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 44/3125 variables, 44/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3125 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 20/3145 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3145 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 6582/9727 variables, 3145/3218 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/9727 variables, 2692/5910 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/9727 variables, 0/5910 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/9727 variables, 0/5910 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9727/9727 variables, and 5910 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4800 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 3145/3145 constraints, ReadFeed: 2692/2692 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2999/3004 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3004 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/3029 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3029 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 52/3081 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 03:30:46] [INFO ] Deduced a trap composed of 106 places in 2042 ms of which 20 ms to minimize.
[2024-06-01 03:30:48] [INFO ] Deduced a trap composed of 128 places in 2361 ms of which 21 ms to minimize.
SMT process timed out in 9963ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 3145 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3145/3145 places, 7182/7182 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3145 transition count 7181
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3144 transition count 7181
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 3143 transition count 7180
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 3143 transition count 7180
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 3142 transition count 7170
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 3142 transition count 7170
Free-agglomeration rule (complex) applied 298 times.
Iterating global reduction 0 with 298 rules applied. Total rules applied 304 place count 3142 transition count 12191
Reduce places removed 298 places and 0 transitions.
Iterating post reduction 0 with 298 rules applied. Total rules applied 602 place count 2844 transition count 12191
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 604 place count 2844 transition count 12191
Applied a total of 604 rules in 2372 ms. Remains 2844 /3145 variables (removed 301) and now considering 12191/7182 (removed -5009) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2374 ms. Remains : 2844/3145 places, 12191/7182 transitions.
RANDOM walk for 40000 steps (669 resets) in 2350 ms. (17 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40003 steps (67 resets) in 260 ms. (153 steps per ms) remains 1/1 properties
[2024-06-01 03:30:51] [INFO ] Flow matrix only has 11305 transitions (discarded 886 similar events)
// Phase 1: matrix 11305 rows 2844 cols
[2024-06-01 03:30:52] [INFO ] Computed 73 invariants in 154 ms
[2024-06-01 03:30:52] [INFO ] State equation strengthened by 8002 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) 2676/2678 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2678 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2703 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2703 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 77/2780 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2780 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/2824 variables, 44/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2824 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 20/2844 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:30:55] [INFO ] Deduced a trap composed of 188 places in 2686 ms of which 20 ms to minimize.
[2024-06-01 03:30:58] [INFO ] Deduced a trap composed of 99 places in 2692 ms of which 18 ms to minimize.
[2024-06-01 03:31:00] [INFO ] Deduced a trap composed of 126 places in 2645 ms of which 18 ms to minimize.
[2024-06-01 03:31:03] [INFO ] Deduced a trap composed of 193 places in 2530 ms of which 18 ms to minimize.
[2024-06-01 03:31:06] [INFO ] Deduced a trap composed of 109 places in 2626 ms of which 18 ms to minimize.
[2024-06-01 03:31:08] [INFO ] Deduced a trap composed of 196 places in 2518 ms of which 19 ms to minimize.
[2024-06-01 03:31:11] [INFO ] Deduced a trap composed of 109 places in 2475 ms of which 19 ms to minimize.
[2024-06-01 03:31:13] [INFO ] Deduced a trap composed of 113 places in 2497 ms of which 19 ms to minimize.
[2024-06-01 03:31:16] [INFO ] Deduced a trap composed of 39 places in 2435 ms of which 18 ms to minimize.
[2024-06-01 03:31:18] [INFO ] Deduced a trap composed of 111 places in 2501 ms of which 18 ms to minimize.
[2024-06-01 03:31:21] [INFO ] Deduced a trap composed of 213 places in 2486 ms of which 18 ms to minimize.
[2024-06-01 03:31:23] [INFO ] Deduced a trap composed of 115 places in 2410 ms of which 18 ms to minimize.
[2024-06-01 03:31:26] [INFO ] Deduced a trap composed of 241 places in 2374 ms of which 18 ms to minimize.
[2024-06-01 03:31:28] [INFO ] Deduced a trap composed of 133 places in 2382 ms of which 18 ms to minimize.
[2024-06-01 03:31:31] [INFO ] Deduced a trap composed of 129 places in 2502 ms of which 18 ms to minimize.
[2024-06-01 03:31:33] [INFO ] Deduced a trap composed of 109 places in 2533 ms of which 18 ms to minimize.
[2024-06-01 03:31:36] [INFO ] Deduced a trap composed of 113 places in 2436 ms of which 18 ms to minimize.
[2024-06-01 03:31:38] [INFO ] Deduced a trap composed of 214 places in 2439 ms of which 17 ms to minimize.
SMT process timed out in 46943ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2844/2844 places, 12191/12191 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2844 transition count 12190
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 2843 transition count 12190
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 2843 transition count 12189
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 2842 transition count 12189
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 2841 transition count 12188
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 2841 transition count 12188
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 2841 transition count 12188
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 2840 transition count 12187
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 2840 transition count 12187
Applied a total of 10 rules in 1643 ms. Remains 2840 /2844 variables (removed 4) and now considering 12187/12191 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1643 ms. Remains : 2840/2844 places, 12187/12191 transitions.
RANDOM walk for 40000 steps (671 resets) in 2308 ms. (17 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (67 resets) in 247 ms. (161 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23669 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23669 steps, saw 10328 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-06-01 03:31:44] [INFO ] Flow matrix only has 11301 transitions (discarded 886 similar events)
// Phase 1: matrix 11301 rows 2840 cols
[2024-06-01 03:31:44] [INFO ] Computed 73 invariants in 260 ms
[2024-06-01 03:31:44] [INFO ] State equation strengthened by 8002 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) 2674/2676 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2676 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2701 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2701 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 75/2776 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2776 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/2820 variables, 44/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2820 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 20/2840 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2840 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 11301/14141 variables, 2840/2913 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/14141 variables, 8002/10915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/14141 variables, 0/10915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/14141 variables, 0/10915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14141/14141 variables, and 10915 constraints, problems are : Problem set: 0 solved, 1 unsolved in 8198 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 2840/2840 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
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) 2674/2676 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2676 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2701 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2701 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 75/2776 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:31:55] [INFO ] Deduced a trap composed of 5 places in 2139 ms of which 18 ms to minimize.
[2024-06-01 03:31:57] [INFO ] Deduced a trap composed of 156 places in 2240 ms of which 20 ms to minimize.
[2024-06-01 03:31:59] [INFO ] Deduced a trap composed of 177 places in 2006 ms of which 18 ms to minimize.
[2024-06-01 03:32:01] [INFO ] Deduced a trap composed of 186 places in 2191 ms of which 19 ms to minimize.
[2024-06-01 03:32:04] [INFO ] Deduced a trap composed of 175 places in 2152 ms of which 19 ms to minimize.
[2024-06-01 03:32:06] [INFO ] Deduced a trap composed of 175 places in 2163 ms of which 19 ms to minimize.
[2024-06-01 03:32:08] [INFO ] Deduced a trap composed of 179 places in 2121 ms of which 18 ms to minimize.
[2024-06-01 03:32:10] [INFO ] Deduced a trap composed of 175 places in 2172 ms of which 17 ms to minimize.
[2024-06-01 03:32:12] [INFO ] Deduced a trap composed of 172 places in 2161 ms of which 16 ms to minimize.
[2024-06-01 03:32:15] [INFO ] Deduced a trap composed of 179 places in 2084 ms of which 18 ms to minimize.
[2024-06-01 03:32:17] [INFO ] Deduced a trap composed of 178 places in 2041 ms of which 17 ms to minimize.
[2024-06-01 03:32:19] [INFO ] Deduced a trap composed of 175 places in 2236 ms of which 28 ms to minimize.
[2024-06-01 03:32:21] [INFO ] Deduced a trap composed of 175 places in 2100 ms of which 18 ms to minimize.
[2024-06-01 03:32:23] [INFO ] Deduced a trap composed of 214 places in 2112 ms of which 19 ms to minimize.
[2024-06-01 03:32:25] [INFO ] Deduced a trap composed of 177 places in 2197 ms of which 19 ms to minimize.
[2024-06-01 03:32:28] [INFO ] Deduced a trap composed of 180 places in 2156 ms of which 18 ms to minimize.
[2024-06-01 03:32:30] [INFO ] Deduced a trap composed of 177 places in 2103 ms of which 19 ms to minimize.
[2024-06-01 03:32:32] [INFO ] Deduced a trap composed of 178 places in 2072 ms of which 18 ms to minimize.
[2024-06-01 03:32:34] [INFO ] Deduced a trap composed of 176 places in 1981 ms of which 18 ms to minimize.
[2024-06-01 03:32:36] [INFO ] Deduced a trap composed of 178 places in 2112 ms of which 18 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/2776 variables, 20/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:32:38] [INFO ] Deduced a trap composed of 178 places in 2103 ms of which 16 ms to minimize.
[2024-06-01 03:32:40] [INFO ] Deduced a trap composed of 157 places in 1995 ms of which 18 ms to minimize.
[2024-06-01 03:32:42] [INFO ] Deduced a trap composed of 178 places in 2127 ms of which 18 ms to minimize.
[2024-06-01 03:32:45] [INFO ] Deduced a trap composed of 153 places in 2071 ms of which 17 ms to minimize.
[2024-06-01 03:32:47] [INFO ] Deduced a trap composed of 39 places in 2056 ms of which 16 ms to minimize.
[2024-06-01 03:32:49] [INFO ] Deduced a trap composed of 187 places in 2098 ms of which 17 ms to minimize.
[2024-06-01 03:32:51] [INFO ] Deduced a trap composed of 39 places in 2107 ms of which 19 ms to minimize.
[2024-06-01 03:32:53] [INFO ] Deduced a trap composed of 187 places in 2069 ms of which 16 ms to minimize.
[2024-06-01 03:32:55] [INFO ] Deduced a trap composed of 179 places in 2094 ms of which 16 ms to minimize.
[2024-06-01 03:32:57] [INFO ] Deduced a trap composed of 182 places in 1946 ms of which 17 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2776 variables, 10/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2776 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 44/2820 variables, 44/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2820 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 20/2840 variables, 20/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:33:00] [INFO ] Deduced a trap composed of 185 places in 2411 ms of which 18 ms to minimize.
[2024-06-01 03:33:02] [INFO ] Deduced a trap composed of 182 places in 2528 ms of which 16 ms to minimize.
[2024-06-01 03:33:05] [INFO ] Deduced a trap composed of 158 places in 2518 ms of which 19 ms to minimize.
[2024-06-01 03:33:08] [INFO ] Deduced a trap composed of 134 places in 2428 ms of which 18 ms to minimize.
SMT process timed out in 83895ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2840 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2840/2840 places, 12187/12187 transitions.
Applied a total of 0 rules in 618 ms. Remains 2840 /2840 variables (removed 0) and now considering 12187/12187 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 619 ms. Remains : 2840/2840 places, 12187/12187 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2840/2840 places, 12187/12187 transitions.
Applied a total of 0 rules in 703 ms. Remains 2840 /2840 variables (removed 0) and now considering 12187/12187 (removed 0) transitions.
[2024-06-01 03:33:09] [INFO ] Flow matrix only has 11301 transitions (discarded 886 similar events)
[2024-06-01 03:33:09] [INFO ] Invariant cache hit.
[2024-06-01 03:33:15] [INFO ] Implicit Places using invariants in 6212 ms returned [874, 1463, 1628]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 6224 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2837/2840 places, 12187/12187 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2836 transition count 12186
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2836 transition count 12186
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 2835 transition count 12185
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 2835 transition count 12185
Applied a total of 4 rules in 950 ms. Remains 2835 /2837 variables (removed 2) and now considering 12185/12187 (removed 2) transitions.
[2024-06-01 03:33:16] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
// Phase 1: matrix 11299 rows 2835 cols
[2024-06-01 03:33:16] [INFO ] Computed 70 invariants in 141 ms
[2024-06-01 03:33:22] [INFO ] Implicit Places using invariants in 6159 ms returned []
Implicit Place search using SMT only with invariants took 6162 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2835/2840 places, 12185/12187 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 14042 ms. Remains : 2835/2840 places, 12185/12187 transitions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X p2), (X (X p2)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F p1), (F (NOT p2)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 6 factoid took 516 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2)]
Product exploration explored 100000 steps with 33335 reset in 1457 ms.
Product exploration explored 100000 steps with 33251 reset in 1448 ms.
Support contains 7 out of 3145 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3145/3145 places, 7182/7182 transitions.
Applied a total of 0 rules in 376 ms. Remains 3145 /3145 variables (removed 0) and now considering 7182/7182 (removed 0) transitions.
[2024-06-01 03:33:26] [INFO ] Flow matrix only has 6582 transitions (discarded 600 similar events)
// Phase 1: matrix 6582 rows 3145 cols
[2024-06-01 03:33:26] [INFO ] Computed 73 invariants in 143 ms
[2024-06-01 03:33:31] [INFO ] Implicit Places using invariants in 4549 ms returned []
[2024-06-01 03:33:31] [INFO ] Flow matrix only has 6582 transitions (discarded 600 similar events)
[2024-06-01 03:33:31] [INFO ] Invariant cache hit.
[2024-06-01 03:33:35] [INFO ] State equation strengthened by 2692 read => feed constraints.
[2024-06-01 03:34:05] [INFO ] Performed 1101/3145 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:34:36] [INFO ] Performed 1734/3145 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:35:06] [INFO ] Performed 2620/3145 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:35:22] [INFO ] Implicit Places using invariants and state equation in 111286 ms returned []
Implicit Place search using SMT with State Equation took 115836 ms to find 0 implicit places.
[2024-06-01 03:35:23] [INFO ] Redundant transitions in 460 ms returned []
Running 7157 sub problems to find dead transitions.
[2024-06-01 03:35:23] [INFO ] Flow matrix only has 6582 transitions (discarded 600 similar events)
[2024-06-01 03:35:23] [INFO ] Invariant cache hit.
[2024-06-01 03:35:23] [INFO ] State equation strengthened by 2692 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3143 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7157 unsolved
SMT process timed out in 46455ms, After SMT, problems are : Problem set: 0 solved, 7157 unsolved
Search for dead transitions found 0 dead transitions in 46515ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 163210 ms. Remains : 3145/3145 places, 7182/7182 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-06 finished in 867314 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(G(p0)))'
Support contains 2 out of 17798 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 584 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-06-01 03:36:10] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17798 cols
[2024-06-01 03:36:12] [INFO ] Computed 1147 invariants in 2012 ms
[2024-06-01 03:36:46] [INFO ] Performed 7687/17798 implicitness test of which 253 returned IMPLICIT in 30 seconds.
[2024-06-01 03:37:16] [INFO ] Performed 14778/17798 implicitness test of which 509 returned IMPLICIT in 60 seconds.
[2024-06-01 03:37:39] [INFO ] Implicit Places using invariants in 88190 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 659, 691, 721, 749, 775, 799, 869, 892, 916, 942, 970, 1000, 1032, 1066, 1102, 1140, 1180, 1222, 1265, 1307, 1347, 1385, 1421, 1486, 1516, 1544, 1570, 1594, 1617, 1687, 1710, 1733, 1757, 1783, 1811, 1841, 1873, 1907, 1943, 1981, 2021, 2062, 2102, 2140, 2176, 2210, 2271, 2299, 2325, 2349, 2372, 2395, 2465, 2488, 2511, 2534, 2558, 2584, 2612, 2642, 2674, 2708, 2744, 2782, 2821, 2859, 2895, 2929, 2961, 3018, 3044, 3068, 3091, 3114, 3137, 3207, 3230, 3253, 3276, 3299, 3323, 3349, 3377, 3407, 3439, 3473, 3509, 3546, 3582, 3616, 3648, 3678, 3731, 3755, 3778, 3801, 3824, 3847, 3917, 3940, 3963, 3986, 4009, 4032, 4056, 4082, 4110, 4140, 4172, 4206, 4241, 4275, 4307, 4337, 4365, 4414, 4437, 4460, 4483, 4506, 4529, 4599, 4622, 4645, 4668, 4691, 4714, 4737, 4761, 4787, 4815, 4845, 4877, 4910, 4942, 4972, 5000, 5026, 5072, 5095, 5118, 5141, 5164, 5187, 5257, 5280, 5303, 5326, 5349, 5372, 5395, 5418, 5442, 5468, 5496, 5526, 5557, 5587, 5615, 5641, 5665, 5710, 5733, 5756, 5779, 5802, 5825, 5895, 5918, 5941, 5964, 5987, 6010, 6033, 6056, 6079, 6103, 6129, 6157, 6186, 6214, 6240, 6264, 6287, 6332, 6355, 6378, 6401, 6424, 6447, 6517, 6540, 6563, 6586, 6609, 6632, 6655, 6678, 6701, 6724, 6748, 6774, 6801, 6827, 6851, 6874, 6897, 6942, 6965, 6988, 7011, 7034, 7057, 7127, 7150, 7173, 7196, 7219, 7242, 7265, 7288, 7311, 7334, 7357, 7381, 7406, 7430, 7453, 7476, 7499, 7544, 7567, 7590, 7613, 7636, 7659, 7729, 7752, 7775, 7798, 7821, 7844, 7867, 7890, 7913, 7936, 7959, 7982, 8005, 8028, 8051, 8074, 8097, 8142, 8165, 8188, 8211, 8234, 8257, 8325, 8348, 8371, 8394, 8417, 8440, 8463, 8486, 8509, 8532, 8555, 8578, 8601, 8624, 8647, 8670, 8693, 8738, 8761, 8784, 8807, 8830, 8853, 8923, 8946, 8969, 8992, 9015, 9038, 9061, 9084, 9107, 9130, 9153, 9176, 9199, 9222, 9245, 9268, 9291, 9336, 9359, 9382, 9405, 9428, 9451, 9521, 9544, 9567, 9590, 9613, 9636, 9659, 9682, 9705, 9728, 9751, 9774, 9798, 9823, 9847, 9870, 9893, 9938, 9961, 9984, 10007, 10030, 10053, 10123, 10146, 10169, 10192, 10215, 10238, 10261, 10284, 10307, 10330, 10353, 10377, 10403, 10430, 10456, 10480, 10503, 10526, 10549, 10572, 10595, 10618, 10641, 10664, 10734, 10757, 10780, 10803, 10826, 10849, 10872, 10895, 10918, 10941, 10965, 10991, 11019, 11048, 11076, 11102, 11126, 11171, 11194, 11217, 11240, 11263, 11286, 11356, 11379, 11402, 11425, 11448, 11471, 11494, 11517, 11540, 11564, 11590, 11618, 11648, 11679, 11709, 11737, 11763, 11809, 11832, 11855, 11878, 11901, 11924, 11994, 12017, 12040, 12063, 12086, 12109, 12132, 12155, 12179, 12205, 12233, 12263, 12295, 12328, 12360, 12390, 12418, 12444, 12468, 12491, 12514, 12537, 12560, 12583, 12647, 12654, 12677, 12700, 12723, 12746, 12769, 12792, 12816, 12842, 12870, 12900, 12932, 12966, 13001, 13035, 13067, 13097, 13125, 13174, 13197, 13220, 13243, 13266, 13336, 13359, 13382, 13405, 13428, 13451, 13475, 13501, 13529, 13559, 13591, 13625, 13661, 13698, 13734, 13768, 13800, 13830, 13883, 13907, 13930, 13953, 13976, 14046, 14069, 14092, 14115, 14138, 14162, 14188, 14216, 14246, 14278, 14312, 14348, 14386, 14425, 14463, 14499, 14533, 14565, 14622, 14648, 14672, 14695, 14718, 14788, 14811, 14834, 14857, 14881, 14907, 14935, 14965, 14997, 15031, 15067, 15105, 15145, 15186, 15226, 15264, 15300, 15334, 15395, 15423, 15449, 15473, 15496, 15566, 15589, 15612, 15636, 15662, 15690, 15720, 15752, 15786, 15822, 15860, 15900, 15942, 15985, 16027, 16067, 16105, 16141, 16206, 16236, 16264, 16290, 16314, 16382, 16405, 16429, 16455, 16483, 16513, 16545, 16579, 16615, 16653, 16693, 16735, 16779, 16824, 16868, 16910, 16950, 16988, 17057, 17089, 17119, 17147, 17173]
[2024-06-01 03:37:39] [INFO ] Actually due to overlaps returned [12647, 7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 659, 691, 721, 749, 775, 799, 869, 892, 916, 942, 970, 1000, 1032, 1066, 1102, 1140, 1180, 1222, 1265, 1307, 1347, 1385, 1421, 1486, 1516, 1544, 1570, 1594, 1617, 1687, 1710, 1733, 1757, 1783, 1811, 1841, 1873, 1907, 1943, 1981, 2021, 2062, 2102, 2140, 2176, 2210, 2271, 2299, 2325, 2349, 2372, 2395, 2465, 2488, 2511, 2534, 2558, 2584, 2612, 2642, 2674, 2708, 2744, 2782, 2821, 2859, 2895, 2929, 2961, 3018, 3044, 3068, 3091, 3114, 3137, 3207, 3230, 3253, 3276, 3299, 3323, 3349, 3377, 3407, 3439, 3473, 3509, 3546, 3582, 3616, 3648, 3678, 3731, 3755, 3778, 3801, 3824, 3847, 3917, 3940, 3963, 3986, 4009, 4032, 4056, 4082, 4110, 4140, 4172, 4206, 4241, 4275, 4307, 4337, 4365, 4414, 4437, 4460, 4483, 4506, 4529, 4599, 4622, 4645, 4668, 4691, 4714, 4737, 4761, 4787, 4815, 4845, 4877, 4910, 4942, 4972, 5000, 5026, 5072, 5095, 5118, 5141, 5164, 5187, 5257, 5280, 5303, 5326, 5349, 5372, 5395, 5418, 5442, 5468, 5496, 5526, 5557, 5587, 5615, 5641, 5665, 5710, 5733, 5756, 5779, 5802, 5825, 5895, 5918, 5941, 5964, 5987, 6010, 6033, 6056, 6079, 6103, 6129, 6157, 6186, 6214, 6240, 6264, 6287, 6332, 6355, 6378, 6401, 6424, 6447, 6517, 6540, 6563, 6586, 6609, 6632, 6655, 6678, 6701, 6724, 6748, 6774, 6801, 6827, 6851, 6874, 6897, 6942, 6965, 6988, 7011, 7034, 7057, 7127, 7150, 7173, 7196, 7219, 7242, 7265, 7288, 7311, 7334, 7357, 7381, 7406, 7430, 7453, 7476, 7499, 7544, 7567, 7590, 7613, 7636, 7659, 7729, 7752, 7775, 7798, 7821, 7844, 7867, 7890, 7913, 7936, 7959, 7982, 8005, 8028, 8051, 8074, 8097, 8142, 8165, 8188, 8211, 8234, 8257, 8325, 8348, 8371, 8394, 8417, 8440, 8463, 8486, 8509, 8532, 8555, 8578, 8601, 8624, 8647, 8670, 8693, 8738, 8761, 8784, 8807, 8830, 8853, 8923, 8946, 8969, 8992, 9015, 9038, 9061, 9084, 9107, 9130, 9153, 9176, 9199, 9222, 9245, 9268, 9291, 9336, 9359, 9382, 9405, 9428, 9451, 9521, 9544, 9567, 9590, 9613, 9636, 9659, 9682, 9705, 9728, 9751, 9774, 9798, 9823, 9847, 9870, 9893, 9938, 9961, 9984, 10007, 10030, 10053, 10123, 10146, 10169, 10192, 10215, 10238, 10261, 10284, 10307, 10330, 10353, 10377, 10403, 10430, 10456, 10480, 10503, 10549, 10572, 10595, 10618, 10641, 10664, 10734, 10757, 10780, 10803, 10826, 10849, 10872, 10895, 10918, 10941, 10965, 10991, 11019, 11048, 11076, 11102, 11126, 11171, 11194, 11217, 11240, 11263, 11286, 11356, 11379, 11402, 11425, 11448, 11471, 11494, 11517, 11540, 11564, 11590, 11618, 11648, 11679, 11709, 11737, 11763, 11809, 11832, 11855, 11878, 11901, 11924, 11994, 12017, 12040, 12063, 12086, 12109, 12132, 12155, 12179, 12205, 12233, 12263, 12295, 12328, 12360, 12390, 12418, 12444, 12468, 12491, 12514, 12537, 12560, 12583, 12654, 12677, 12700, 12723, 12746, 12769, 12792, 12816, 12842, 12870, 12900, 12932, 12966, 13001, 13035, 13067, 13097, 13125, 13174, 13197, 13220, 13243, 13266, 13336, 13359, 13382, 13405, 13428, 13451, 13475, 13501, 13529, 13559, 13591, 13625, 13661, 13698, 13734, 13768, 13800, 13830, 13883, 13907, 13930, 13953, 13976, 14046, 14069, 14092, 14115, 14138, 14162, 14188, 14216, 14246, 14278, 14312, 14348, 14386, 14425, 14463, 14499, 14533, 14565, 14622, 14648, 14672, 14695, 14718, 14788, 14811, 14834, 14857, 14881, 14907, 14935, 14965, 14997, 15031, 15067, 15105, 15145, 15186, 15226, 15264, 15300, 15334, 15395, 15423, 15449, 15473, 15496, 15566, 15589, 15612, 15636, 15662, 15690, 15720, 15752, 15786, 15822, 15860, 15900, 15942, 15985, 16027, 16067, 16105, 16141, 16206, 16236, 16264, 16290, 16314, 16382, 16405, 16429, 16455, 16483, 16513, 16545, 16579, 16615, 16653, 16693, 16735, 16779, 16824, 16868, 16910, 16950, 16988, 17057, 17089, 17119, 17147, 17173]
Discarding 577 places :
Implicit Place search using SMT only with invariants took 88213 ms to find 577 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17221/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 418 ms. Remains 17221 /17221 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 89217 ms. Remains : 17221/17798 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-07
Product exploration explored 100000 steps with 974 reset in 1805 ms.
Entered a terminal (fully accepting) state of product in 24416 steps with 237 reset in 454 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-07 finished in 91724 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' '!(F(G(p0)))'
Support contains 2 out of 17798 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6000 transitions
Trivial Post-agglo rules discarded 6000 transitions
Performed 6000 trivial Post agglomeration. Transition count delta: 6000
Iterating post reduction 0 with 6000 rules applied. Total rules applied 6000 place count 17798 transition count 20071
Reduce places removed 6000 places and 0 transitions.
Iterating post reduction 1 with 6000 rules applied. Total rules applied 12000 place count 11798 transition count 20071
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 12000 place count 11798 transition count 19571
Deduced a syphon composed of 500 places in 16 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 13000 place count 11298 transition count 19571
Discarding 5500 places :
Symmetric choice reduction at 2 with 5500 rule applications. Total rules 18500 place count 5798 transition count 14071
Iterating global reduction 2 with 5500 rules applied. Total rules applied 24000 place count 5798 transition count 14071
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 24000 place count 5798 transition count 14051
Deduced a syphon composed of 20 places in 11 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 24040 place count 5778 transition count 14051
Discarding 550 places :
Symmetric choice reduction at 2 with 550 rule applications. Total rules 24590 place count 5228 transition count 8551
Iterating global reduction 2 with 550 rules applied. Total rules applied 25140 place count 5228 transition count 8551
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 25190 place count 5203 transition count 8526
Applied a total of 25190 rules in 2877 ms. Remains 5203 /17798 variables (removed 12595) and now considering 8526/26071 (removed 17545) transitions.
[2024-06-01 03:37:44] [INFO ] Flow matrix only has 7926 transitions (discarded 600 similar events)
// Phase 1: matrix 7926 rows 5203 cols
[2024-06-01 03:37:45] [INFO ] Computed 1147 invariants in 237 ms
[2024-06-01 03:37:55] [INFO ] Implicit Places using invariants in 11009 ms returned [6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 32, 41, 52, 65, 80, 97, 116, 137, 160, 184, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 239, 258, 275, 302, 313, 322, 329, 334, 337, 365, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 381, 386, 393, 402, 413, 426, 441, 458, 477, 498, 520, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 571, 588, 603, 626, 635, 642, 647, 650, 652, 680, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 695, 698, 703, 710, 719, 730, 743, 758, 775, 794, 814, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 861, 876, 889, 908, 915, 920, 923, 925, 927, 955, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 970, 972, 975, 980, 987, 996, 1007, 1020, 1035, 1052, 1070, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1113, 1126, 1137, 1152, 1157, 1160, 1162, 1164, 1166, 1194, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1209, 1211, 1213, 1216, 1221, 1228, 1237, 1248, 1261, 1276, 1292, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1331, 1342, 1351, 1362, 1365, 1367, 1369, 1371, 1373, 1401, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1416, 1418, 1420, 1422, 1425, 1430, 1437, 1446, 1457, 1470, 1484, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1519, 1528, 1535, 1542, 1544, 1546, 1548, 1550, 1552, 1580, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1595, 1597, 1599, 1601, 1603, 1606, 1611, 1618, 1627, 1638, 1650, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1681, 1688, 1693, 1697, 1699, 1701, 1703, 1705, 1707, 1735, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1763, 1768, 1775, 1784, 1794, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1814, 1821, 1826, 1829, 1832, 1834, 1836, 1838, 1840, 1842, 1870, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1885, 1887, 1889, 1891, 1893, 1895, 1897, 1900, 1905, 1912, 1920, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1943, 1946, 1948, 1951, 1953, 1955, 1957, 1959, 1961, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2021, 2026, 2032, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2051, 2053, 2055, 2058, 2060, 2062, 2064, 2066, 2068, 2096, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2111, 2113, 2115, 2117, 2119, 2121, 2123, 2125, 2127, 2130, 2134, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2150, 2152, 2154, 2157, 2159, 2161, 2163, 2165, 2167, 2195, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2207, 2208, 2210, 2212, 2214, 2216, 2218, 2220, 2222, 2224, 2226, 2228, 2230, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2245, 2247, 2249, 2252, 2254, 2256, 2258, 2260, 2262, 2288, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2301, 2303, 2305, 2307, 2309, 2311, 2313, 2315, 2317, 2319, 2321, 2323, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2333, 2334, 2335, 2336, 2338, 2340, 2342, 2345, 2347, 2349, 2351, 2353, 2355, 2383, 2386, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2398, 2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2421, 2422, 2423, 2424, 2425, 2426, 2427, 2428, 2429, 2430, 2431, 2433, 2435, 2437, 2440, 2442, 2444, 2446, 2448, 2450, 2478, 2481, 2482, 2483, 2484, 2485, 2486, 2487, 2488, 2489, 2490, 2491, 2493, 2495, 2497, 2499, 2501, 2503, 2505, 2507, 2509, 2511, 2514, 2519, 2520, 2521, 2522, 2523, 2524, 2525, 2526, 2527, 2528, 2529, 2532, 2534, 2536, 2539, 2541, 2543, 2545, 2547, 2549, 2577, 2580, 2581, 2582, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2592, 2594, 2596, 2598, 2600, 2602, 2604, 2606, 2608, 2611, 2616, 2623, 2624, 2625, 2626, 2627, 2628, 2629, 2630, 2631, 2632, 2633, 2638, 2641, 2643, 2645, 2647, 2649, 2651, 2653, 2655, 2657, 2685, 2688, 2689, 2690, 2691, 2692, 2693, 2694, 2695, 2696, 2697, 2698, 2700, 2702, 2704, 2706, 2708, 2710, 2712, 2714, 2717, 2722, 2729, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2755, 2760, 2763, 2766, 2768, 2770, 2772, 2774, 2776, 2804, 2807, 2808, 2809, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2817, 2819, 2821, 2823, 2825, 2827, 2829, 2831, 2834, 2839, 2846, 2855, 2866, 2867, 2868, 2869, 2870, 2871, 2872, 2873, 2874, 2875, 2876, 2885, 2892, 2897, 2901, 2903, 2905, 2907, 2909, 2911, 2939, 2942, 2943, 2944, 2945, 2946, 2947, 2948, 2949, 2950, 2951, 2952, 2954, 2956, 2958, 2960, 2962, 2964, 2967, 2972, 2979, 2988, 2999, 3012, 3013, 3014, 3015, 3016, 3017, 3018, 3019, 3020, 3021, 3022, 3033, 3042, 3049, 3054, 3057, 3059, 3061, 3063, 3065, 3067, 3090, 3096, 3099, 3100, 3101, 3102, 3103, 3104, 3105, 3106, 3107, 3108, 3109, 3111, 3113, 3115, 3117, 3119, 3122, 3127, 3134, 3143, 3154, 3167, 3182, 3183, 3184, 3185, 3186, 3187, 3188, 3189, 3190, 3191, 3192, 3205, 3216, 3225, 3232, 3239, 3241, 3243, 3245, 3247, 3275, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3290, 3292, 3294, 3296, 3299, 3304, 3311, 3320, 3331, 3344, 3359, 3376, 3377, 3378, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3401, 3414, 3425, 3434, 3445, 3448, 3450, 3452, 3454, 3482, 3485, 3486, 3487, 3488, 3489, 3490, 3491, 3492, 3493, 3494, 3495, 3497, 3499, 3501, 3504, 3509, 3516, 3525, 3536, 3549, 3564, 3581, 3600, 3601, 3602, 3603, 3604, 3605, 3606, 3607, 3608, 3609, 3610, 3627, 3642, 3655, 3666, 3681, 3686, 3689, 3691, 3693, 3721, 3724, 3725, 3726, 3727, 3728, 3729, 3730, 3731, 3732, 3733, 3734, 3736, 3738, 3741, 3746, 3753, 3762, 3773, 3786, 3801, 3818, 3837, 3858, 3859, 3860, 3861, 3862, 3863, 3864, 3865, 3866, 3867, 3868, 3887, 3904, 3919, 3932, 3951, 3958, 3963, 3966, 3968, 3996, 3999, 4000, 4001, 4002, 4003, 4004, 4005, 4006, 4007, 4008, 4009, 4011, 4014, 4019, 4026, 4035, 4046, 4059, 4074, 4091, 4110, 4131, 4154, 4155, 4156, 4157, 4158, 4159, 4160, 4161, 4162, 4163, 4164, 4185, 4204, 4221, 4236, 4259, 4268, 4275, 4280, 4283, 4309, 4312, 4313, 4314, 4315, 4316, 4317, 4318, 4319, 4320, 4321, 4322, 4325, 4330, 4337, 4346, 4357, 4370, 4385, 4402, 4421, 4442, 4465, 4490, 4491, 4492, 4493, 4494, 4495, 4496, 4497, 4498, 4499, 4500, 4523, 4544, 4563, 4580, 4607, 4618, 4627, 4634, 4639]
[2024-06-01 03:37:55] [INFO ] Actually due to overlaps returned [3090, 6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 32, 41, 52, 65, 80, 97, 116, 137, 160, 184, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 239, 258, 275, 302, 313, 322, 329, 334, 337, 365, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 381, 386, 393, 402, 413, 426, 441, 458, 477, 498, 520, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 571, 588, 603, 626, 635, 642, 647, 650, 652, 680, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 695, 698, 703, 710, 719, 730, 743, 758, 775, 794, 814, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 861, 876, 889, 908, 915, 920, 923, 925, 927, 955, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 970, 972, 975, 980, 987, 996, 1007, 1020, 1035, 1052, 1070, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1113, 1126, 1137, 1152, 1157, 1160, 1162, 1164, 1166, 1194, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1209, 1211, 1213, 1216, 1221, 1228, 1237, 1248, 1261, 1276, 1292, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1331, 1342, 1351, 1362, 1365, 1367, 1369, 1371, 1373, 1401, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1416, 1418, 1420, 1422, 1425, 1430, 1437, 1446, 1457, 1470, 1484, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1519, 1528, 1535, 1542, 1544, 1546, 1548, 1550, 1552, 1580, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1595, 1597, 1599, 1601, 1603, 1606, 1611, 1618, 1627, 1638, 1650, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1681, 1688, 1693, 1697, 1699, 1701, 1703, 1705, 1707, 1735, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1763, 1768, 1775, 1784, 1794, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1814, 1821, 1826, 1829, 1832, 1834, 1836, 1838, 1840, 1842, 1870, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1885, 1887, 1889, 1891, 1893, 1895, 1897, 1900, 1905, 1912, 1920, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1943, 1946, 1948, 1951, 1953, 1955, 1957, 1959, 1961, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2021, 2026, 2032, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2051, 2053, 2055, 2058, 2060, 2062, 2064, 2066, 2068, 2096, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2111, 2113, 2115, 2117, 2119, 2121, 2123, 2125, 2127, 2130, 2134, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2150, 2152, 2154, 2157, 2159, 2161, 2163, 2165, 2167, 2195, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2207, 2208, 2210, 2212, 2214, 2216, 2218, 2220, 2222, 2224, 2226, 2228, 2230, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2245, 2247, 2249, 2252, 2254, 2256, 2258, 2260, 2262, 2288, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2301, 2303, 2305, 2307, 2309, 2311, 2313, 2315, 2317, 2319, 2321, 2323, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2333, 2334, 2335, 2336, 2338, 2340, 2342, 2345, 2347, 2349, 2351, 2353, 2355, 2383, 2386, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2398, 2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2421, 2422, 2423, 2424, 2425, 2426, 2427, 2428, 2429, 2430, 2431, 2433, 2435, 2437, 2440, 2442, 2444, 2446, 2448, 2450, 2478, 2481, 2482, 2483, 2484, 2485, 2486, 2487, 2488, 2489, 2490, 2491, 2493, 2495, 2497, 2499, 2501, 2503, 2505, 2507, 2509, 2511, 2514, 2519, 2520, 2521, 2522, 2523, 2524, 2525, 2526, 2527, 2528, 2529, 2532, 2534, 2536, 2539, 2541, 2543, 2545, 2547, 2549, 2577, 2580, 2581, 2582, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2592, 2594, 2596, 2598, 2600, 2602, 2604, 2606, 2608, 2611, 2616, 2623, 2624, 2625, 2626, 2627, 2628, 2629, 2630, 2631, 2632, 2633, 2638, 2641, 2643, 2647, 2649, 2651, 2653, 2655, 2657, 2685, 2688, 2689, 2690, 2691, 2692, 2693, 2694, 2695, 2696, 2697, 2698, 2700, 2702, 2704, 2706, 2708, 2710, 2712, 2714, 2717, 2722, 2729, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2755, 2760, 2763, 2766, 2768, 2770, 2772, 2774, 2776, 2804, 2807, 2808, 2809, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2817, 2819, 2821, 2823, 2825, 2827, 2829, 2831, 2834, 2839, 2846, 2855, 2866, 2867, 2868, 2869, 2870, 2871, 2872, 2873, 2874, 2875, 2876, 2885, 2892, 2897, 2901, 2903, 2905, 2907, 2909, 2911, 2939, 2942, 2943, 2944, 2945, 2946, 2947, 2948, 2949, 2950, 2951, 2952, 2954, 2956, 2958, 2960, 2962, 2964, 2967, 2972, 2979, 2988, 2999, 3012, 3013, 3014, 3015, 3016, 3017, 3018, 3019, 3020, 3021, 3022, 3033, 3042, 3049, 3054, 3057, 3059, 3061, 3063, 3065, 3067, 3096, 3099, 3100, 3101, 3102, 3103, 3104, 3105, 3106, 3107, 3108, 3109, 3111, 3113, 3115, 3117, 3119, 3122, 3127, 3134, 3143, 3154, 3167, 3182, 3183, 3184, 3185, 3186, 3187, 3188, 3189, 3190, 3191, 3192, 3205, 3216, 3225, 3232, 3239, 3241, 3243, 3245, 3247, 3275, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3290, 3292, 3294, 3296, 3299, 3304, 3311, 3320, 3331, 3344, 3359, 3376, 3377, 3378, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3401, 3414, 3425, 3434, 3445, 3448, 3450, 3452, 3454, 3482, 3485, 3486, 3487, 3488, 3489, 3490, 3491, 3492, 3493, 3494, 3495, 3497, 3499, 3501, 3504, 3509, 3516, 3525, 3536, 3549, 3564, 3581, 3600, 3601, 3602, 3603, 3604, 3605, 3606, 3607, 3608, 3609, 3610, 3627, 3642, 3655, 3666, 3681, 3686, 3689, 3691, 3693, 3721, 3724, 3725, 3726, 3727, 3728, 3729, 3730, 3731, 3732, 3733, 3734, 3736, 3738, 3741, 3746, 3753, 3762, 3773, 3786, 3801, 3818, 3837, 3858, 3859, 3860, 3861, 3862, 3863, 3864, 3865, 3866, 3867, 3868, 3887, 3904, 3919, 3932, 3951, 3958, 3963, 3966, 3968, 3996, 3999, 4000, 4001, 4002, 4003, 4004, 4005, 4006, 4007, 4008, 4009, 4011, 4014, 4019, 4026, 4035, 4046, 4059, 4074, 4091, 4110, 4131, 4154, 4155, 4156, 4157, 4158, 4159, 4160, 4161, 4162, 4163, 4164, 4185, 4204, 4221, 4236, 4259, 4268, 4275, 4280, 4283, 4309, 4312, 4313, 4314, 4315, 4316, 4317, 4318, 4319, 4320, 4321, 4322, 4325, 4330, 4337, 4346, 4357, 4370, 4385, 4402, 4421, 4442, 4465, 4490, 4491, 4492, 4493, 4494, 4495, 4496, 4497, 4498, 4499, 4500, 4523, 4544, 4563, 4580, 4607, 4618, 4627, 4634, 4639]
Discarding 1077 places :
Implicit Place search using SMT only with invariants took 11031 ms to find 1077 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4126/17798 places, 8526/26071 transitions.
Discarding 480 places :
Symmetric choice reduction at 0 with 480 rule applications. Total rules 480 place count 3646 transition count 8046
Iterating global reduction 0 with 480 rules applied. Total rules applied 960 place count 3646 transition count 8046
Discarding 480 places :
Symmetric choice reduction at 0 with 480 rule applications. Total rules 1440 place count 3166 transition count 7566
Iterating global reduction 0 with 480 rules applied. Total rules applied 1920 place count 3166 transition count 7566
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 1968 place count 3118 transition count 7086
Iterating global reduction 0 with 48 rules applied. Total rules applied 2016 place count 3118 transition count 7086
Applied a total of 2016 rules in 1522 ms. Remains 3118 /4126 variables (removed 1008) and now considering 7086/8526 (removed 1440) transitions.
[2024-06-01 03:37:57] [INFO ] Flow matrix only has 6486 transitions (discarded 600 similar events)
// Phase 1: matrix 6486 rows 3118 cols
[2024-06-01 03:37:57] [INFO ] Computed 70 invariants in 179 ms
[2024-06-01 03:38:02] [INFO ] Implicit Places using invariants in 4993 ms returned [1653]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4999 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3117/17798 places, 7086/26071 transitions.
Applied a total of 0 rules in 500 ms. Remains 3117 /3117 variables (removed 0) and now considering 7086/7086 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 20929 ms. Remains : 3117/17798 places, 7086/26071 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-08
Product exploration explored 100000 steps with 1387 reset in 1028 ms.
Product exploration explored 100000 steps with 1387 reset in 1029 ms.
Computed a total of 518 stabilizing places and 1910 stable transitions
Computed a total of 518 stabilizing places and 1910 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 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 37 ms :[(NOT p0)]
RANDOM walk for 40000 steps (552 resets) in 420 ms. (95 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (84 resets) in 115 ms. (344 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 31274 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 31274 steps, saw 13492 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2024-06-01 03:38:08] [INFO ] Flow matrix only has 6486 transitions (discarded 600 similar events)
// Phase 1: matrix 6486 rows 3117 cols
[2024-06-01 03:38:08] [INFO ] Computed 69 invariants in 144 ms
[2024-06-01 03:38:08] [INFO ] State equation strengthened by 2620 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) 2981/2983 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2983 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/3010 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:38:11] [INFO ] Deduced a trap composed of 184 places in 2128 ms of which 20 ms to minimize.
[2024-06-01 03:38:13] [INFO ] Deduced a trap composed of 307 places in 2142 ms of which 20 ms to minimize.
[2024-06-01 03:38:15] [INFO ] Deduced a trap composed of 310 places in 2146 ms of which 20 ms to minimize.
SMT process timed out in 7140ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3117/3117 places, 7086/7086 transitions.
Free-agglomeration rule (complex) applied 290 times.
Iterating global reduction 0 with 290 rules applied. Total rules applied 290 place count 3117 transition count 12178
Reduce places removed 290 places and 0 transitions.
Iterating post reduction 0 with 290 rules applied. Total rules applied 580 place count 2827 transition count 12178
Applied a total of 580 rules in 1117 ms. Remains 2827 /3117 variables (removed 290) and now considering 12178/7086 (removed -5092) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1117 ms. Remains : 2827/3117 places, 12178/7086 transitions.
RANDOM walk for 40000 steps (671 resets) in 1973 ms. (20 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (68 resets) in 247 ms. (161 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 24513 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 1
Probabilistic random walk after 24513 steps, saw 10669 distinct states, run finished after 3003 ms. (steps per millisecond=8 ) properties seen :0
[2024-06-01 03:38:20] [INFO ] Flow matrix only has 11293 transitions (discarded 885 similar events)
// Phase 1: matrix 11293 rows 2827 cols
[2024-06-01 03:38:20] [INFO ] Computed 69 invariants in 153 ms
[2024-06-01 03:38:20] [INFO ] State equation strengthened by 8002 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) 2691/2693 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2693 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/2720 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:38:23] [INFO ] Deduced a trap composed of 192 places in 2275 ms of which 18 ms to minimize.
[2024-06-01 03:38:25] [INFO ] Deduced a trap composed of 118 places in 2269 ms of which 17 ms to minimize.
[2024-06-01 03:38:27] [INFO ] Deduced a trap composed of 128 places in 2237 ms of which 18 ms to minimize.
[2024-06-01 03:38:30] [INFO ] Deduced a trap composed of 240 places in 2291 ms of which 19 ms to minimize.
[2024-06-01 03:38:32] [INFO ] Deduced a trap composed of 153 places in 2277 ms of which 17 ms to minimize.
[2024-06-01 03:38:34] [INFO ] Deduced a trap composed of 112 places in 2423 ms of which 18 ms to minimize.
[2024-06-01 03:38:37] [INFO ] Deduced a trap composed of 111 places in 2352 ms of which 18 ms to minimize.
[2024-06-01 03:38:39] [INFO ] Deduced a trap composed of 225 places in 2394 ms of which 18 ms to minimize.
[2024-06-01 03:38:42] [INFO ] Deduced a trap composed of 112 places in 2385 ms of which 18 ms to minimize.
[2024-06-01 03:38:44] [INFO ] Deduced a trap composed of 325 places in 2391 ms of which 17 ms to minimize.
[2024-06-01 03:38:47] [INFO ] Deduced a trap composed of 381 places in 2416 ms of which 18 ms to minimize.
[2024-06-01 03:38:49] [INFO ] Deduced a trap composed of 181 places in 2363 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2720 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2720 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 45/2765 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2765 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 42/2807 variables, 42/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2807 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 20/2827 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2827 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 11293/14120 variables, 2827/2908 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/14120 variables, 8002/10910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/14120 variables, 0/10910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/14120 variables, 0/10910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14120/14120 variables, and 10910 constraints, problems are : Problem set: 0 solved, 1 unsolved in 34735 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 2827/2827 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
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) 2691/2693 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2693 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/2720 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2720 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:38:58] [INFO ] Deduced a trap composed of 111 places in 2421 ms of which 19 ms to minimize.
[2024-06-01 03:39:00] [INFO ] Deduced a trap composed of 138 places in 2391 ms of which 18 ms to minimize.
[2024-06-01 03:39:02] [INFO ] Deduced a trap composed of 142 places in 2413 ms of which 18 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2720 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2720 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 45/2765 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:39:05] [INFO ] Deduced a trap composed of 5 places in 2328 ms of which 17 ms to minimize.
[2024-06-01 03:39:07] [INFO ] Deduced a trap composed of 109 places in 2212 ms of which 16 ms to minimize.
[2024-06-01 03:39:10] [INFO ] Deduced a trap composed of 100 places in 2432 ms of which 18 ms to minimize.
[2024-06-01 03:39:12] [INFO ] Deduced a trap composed of 105 places in 2450 ms of which 18 ms to minimize.
[2024-06-01 03:39:15] [INFO ] Deduced a trap composed of 106 places in 2614 ms of which 19 ms to minimize.
[2024-06-01 03:39:17] [INFO ] Deduced a trap composed of 105 places in 2389 ms of which 18 ms to minimize.
[2024-06-01 03:39:20] [INFO ] Deduced a trap composed of 110 places in 2504 ms of which 18 ms to minimize.
[2024-06-01 03:39:22] [INFO ] Deduced a trap composed of 131 places in 2423 ms of which 18 ms to minimize.
[2024-06-01 03:39:25] [INFO ] Deduced a trap composed of 107 places in 2484 ms of which 17 ms to minimize.
[2024-06-01 03:39:27] [INFO ] Deduced a trap composed of 108 places in 2494 ms of which 18 ms to minimize.
[2024-06-01 03:39:30] [INFO ] Deduced a trap composed of 115 places in 2367 ms of which 16 ms to minimize.
[2024-06-01 03:39:32] [INFO ] Deduced a trap composed of 120 places in 2336 ms of which 18 ms to minimize.
[2024-06-01 03:39:35] [INFO ] Deduced a trap composed of 109 places in 2488 ms of which 16 ms to minimize.
[2024-06-01 03:39:37] [INFO ] Deduced a trap composed of 110 places in 2356 ms of which 18 ms to minimize.
[2024-06-01 03:39:40] [INFO ] Deduced a trap composed of 128 places in 2439 ms of which 18 ms to minimize.
[2024-06-01 03:39:42] [INFO ] Deduced a trap composed of 39 places in 2368 ms of which 16 ms to minimize.
SMT process timed out in 82248ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2827 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2827/2827 places, 12178/12178 transitions.
Applied a total of 0 rules in 589 ms. Remains 2827 /2827 variables (removed 0) and now considering 12178/12178 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 590 ms. Remains : 2827/2827 places, 12178/12178 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2827/2827 places, 12178/12178 transitions.
Applied a total of 0 rules in 586 ms. Remains 2827 /2827 variables (removed 0) and now considering 12178/12178 (removed 0) transitions.
[2024-06-01 03:39:43] [INFO ] Flow matrix only has 11293 transitions (discarded 885 similar events)
[2024-06-01 03:39:43] [INFO ] Invariant cache hit.
[2024-06-01 03:39:49] [INFO ] Implicit Places using invariants in 6009 ms returned []
Implicit Place search using SMT only with invariants took 6010 ms to find 0 implicit places.
Running 12084 sub problems to find dead transitions.
[2024-06-01 03:39:49] [INFO ] Flow matrix only has 11293 transitions (discarded 885 similar events)
[2024-06-01 03:39:49] [INFO ] Invariant cache hit.
[2024-06-01 03:39:49] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2825 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12084 unsolved
SMT process timed out in 127811ms, After SMT, problems are : Problem set: 0 solved, 12084 unsolved
Search for dead transitions found 0 dead transitions in 127914ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134527 ms. Remains : 2827/2827 places, 12178/12178 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 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 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Support contains 2 out of 3117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3117/3117 places, 7086/7086 transitions.
Applied a total of 0 rules in 401 ms. Remains 3117 /3117 variables (removed 0) and now considering 7086/7086 (removed 0) transitions.
[2024-06-01 03:41:58] [INFO ] Flow matrix only has 6486 transitions (discarded 600 similar events)
// Phase 1: matrix 6486 rows 3117 cols
[2024-06-01 03:41:58] [INFO ] Computed 69 invariants in 138 ms
[2024-06-01 03:42:02] [INFO ] Implicit Places using invariants in 4439 ms returned []
[2024-06-01 03:42:02] [INFO ] Flow matrix only has 6486 transitions (discarded 600 similar events)
[2024-06-01 03:42:02] [INFO ] Invariant cache hit.
[2024-06-01 03:42:04] [INFO ] State equation strengthened by 2620 read => feed constraints.
[2024-06-01 03:42:35] [INFO ] Performed 955/3117 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:43:05] [INFO ] Performed 1728/3117 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:43:35] [INFO ] Performed 2886/3117 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:43:41] [INFO ] Implicit Places using invariants and state equation in 98903 ms returned [3084, 3114]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 103347 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3115/3117 places, 7086/7086 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 3115 transition count 7084
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3113 transition count 7084
Applied a total of 4 rules in 403 ms. Remains 3113 /3115 variables (removed 2) and now considering 7084/7086 (removed 2) transitions.
[2024-06-01 03:43:41] [INFO ] Flow matrix only has 6484 transitions (discarded 600 similar events)
// Phase 1: matrix 6484 rows 3113 cols
[2024-06-01 03:43:42] [INFO ] Computed 67 invariants in 136 ms
[2024-06-01 03:43:46] [INFO ] Implicit Places using invariants in 4485 ms returned []
[2024-06-01 03:43:46] [INFO ] Flow matrix only has 6484 transitions (discarded 600 similar events)
[2024-06-01 03:43:46] [INFO ] Invariant cache hit.
[2024-06-01 03:43:49] [INFO ] State equation strengthened by 2620 read => feed constraints.
[2024-06-01 03:44:19] [INFO ] Performed 1065/3113 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 03:44:49] [INFO ] Performed 1879/3113 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 03:45:19] [INFO ] Performed 3061/3113 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 03:45:21] [INFO ] Implicit Places using invariants and state equation in 94942 ms returned []
Implicit Place search using SMT with State Equation took 99436 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3113/3117 places, 7084/7086 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 203589 ms. Remains : 3113/3117 places, 7084/7086 transitions.
Computed a total of 514 stabilizing places and 1908 stable transitions
Computed a total of 514 stabilizing places and 1908 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 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 31 ms :[(NOT p0)]
RANDOM walk for 40000 steps (552 resets) in 504 ms. (79 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (84 resets) in 143 ms. (277 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 30186 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 30186 steps, saw 13044 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2024-06-01 03:45:24] [INFO ] Flow matrix only has 6484 transitions (discarded 600 similar events)
[2024-06-01 03:45:24] [INFO ] Invariant cache hit.
[2024-06-01 03:45:24] [INFO ] State equation strengthened by 2620 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) 2979/2981 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2981 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/3008 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:45:27] [INFO ] Deduced a trap composed of 1692 places in 1955 ms of which 19 ms to minimize.
[2024-06-01 03:45:29] [INFO ] Deduced a trap composed of 592 places in 2018 ms of which 19 ms to minimize.
[2024-06-01 03:45:31] [INFO ] Deduced a trap composed of 1692 places in 1957 ms of which 19 ms to minimize.
SMT process timed out in 6514ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3113 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3113/3113 places, 7084/7084 transitions.
Free-agglomeration rule (complex) applied 290 times.
Iterating global reduction 0 with 290 rules applied. Total rules applied 290 place count 3113 transition count 12176
Reduce places removed 290 places and 0 transitions.
Iterating post reduction 0 with 290 rules applied. Total rules applied 580 place count 2823 transition count 12176
Applied a total of 580 rules in 1122 ms. Remains 2823 /3113 variables (removed 290) and now considering 12176/7084 (removed -5092) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1122 ms. Remains : 2823/3113 places, 12176/7084 transitions.
RANDOM walk for 40000 steps (672 resets) in 1996 ms. (20 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (67 resets) in 250 ms. (159 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23887 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23887 steps, saw 10411 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-06-01 03:45:36] [INFO ] Flow matrix only has 11291 transitions (discarded 885 similar events)
// Phase 1: matrix 11291 rows 2823 cols
[2024-06-01 03:45:36] [INFO ] Computed 67 invariants in 141 ms
[2024-06-01 03:45:36] [INFO ] State equation strengthened by 8002 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) 2689/2691 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2691 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/2718 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:45:38] [INFO ] Deduced a trap composed of 109 places in 2262 ms of which 17 ms to minimize.
[2024-06-01 03:45:41] [INFO ] Deduced a trap composed of 109 places in 2315 ms of which 17 ms to minimize.
[2024-06-01 03:45:43] [INFO ] Deduced a trap composed of 260 places in 2316 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2718 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2718 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 45/2763 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2763 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 42/2805 variables, 42/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2805 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 18/2823 variables, 18/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2823 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 11291/14114 variables, 2823/2893 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/14114 variables, 8002/10895 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/14114 variables, 0/10895 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/14114 variables, 0/10895 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14114/14114 variables, and 10895 constraints, problems are : Problem set: 0 solved, 1 unsolved in 13984 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 2823/2823 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
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) 2689/2691 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2691 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/2718 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2718 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:45:53] [INFO ] Deduced a trap composed of 156 places in 2380 ms of which 17 ms to minimize.
[2024-06-01 03:45:55] [INFO ] Deduced a trap composed of 110 places in 2320 ms of which 17 ms to minimize.
[2024-06-01 03:45:57] [INFO ] Deduced a trap composed of 186 places in 2269 ms of which 18 ms to minimize.
[2024-06-01 03:46:00] [INFO ] Deduced a trap composed of 155 places in 2253 ms of which 17 ms to minimize.
[2024-06-01 03:46:02] [INFO ] Deduced a trap composed of 1441 places in 2238 ms of which 16 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2718 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2718 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 45/2763 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 03:46:04] [INFO ] Deduced a trap composed of 39 places in 2217 ms of which 17 ms to minimize.
[2024-06-01 03:46:06] [INFO ] Deduced a trap composed of 89 places in 2215 ms of which 17 ms to minimize.
[2024-06-01 03:46:09] [INFO ] Deduced a trap composed of 178 places in 2201 ms of which 19 ms to minimize.

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

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-S24C10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C10, 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 r508-tall-171654350900124"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C10.tgz
mv MultiCrashLeafsetExtension-PT-S24C10 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 ;