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.r245-tall-171654349200124.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
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 r245-tall-171654349200124
=====================================================================

--------------------
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 1716608075277

Invoking MCC driver with
BK_TOOL=greatspnxred
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 greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 03:34:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-25 03:34:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 03:34:37] [INFO ] Load time of PNML (sax parser for PT used): 745 ms
[2024-05-25 03:34:37] [INFO ] Transformed 17896 places.
[2024-05-25 03:34:37] [INFO ] Transformed 26071 transitions.
[2024-05-25 03:34:37] [INFO ] Parsed PT model containing 17896 places and 26071 transitions and 96710 arcs in 943 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 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 748 ms. Remains 17848 /17896 variables (removed 48) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 03:34:38] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2024-05-25 03:34:40] [INFO ] Computed 1197 invariants in 2233 ms
[2024-05-25 03:35:13] [INFO ] Performed 7928/17848 implicitness test of which 284 returned IMPLICIT in 30 seconds.
[2024-05-25 03:35:44] [INFO ] Performed 14082/17848 implicitness test of which 525 returned IMPLICIT in 60 seconds.
[2024-05-25 03:36:10] [INFO ] Implicit Places using invariants in 92395 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]
[2024-05-25 03:36:10] [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 92453 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 709 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 93930 ms. Remains : 17798/17896 places, 26071/26071 transitions.
Support contains 53 out of 17798 places after structural reductions.
[2024-05-25 03:36:12] [INFO ] Flatten gal took : 991 ms
[2024-05-25 03:36:13] [INFO ] Flatten gal took : 719 ms
[2024-05-25 03:36:15] [INFO ] Input system was already deterministic with 26071 transitions.
RANDOM walk for 40000 steps (388 resets) in 3229 ms. (12 steps per ms) remains 17/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 17/17 properties
[2024-05-25 03:36:16] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17798 cols
[2024-05-25 03:36:18] [INFO ] Computed 1147 invariants in 2161 ms
[2024-05-25 03:36:18] [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, 17 unsolved
At refinement iteration 1 (OVERLAPS) 11056/11089 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
[2024-05-25 03:36:42] [INFO ] Deduced a trap composed of 1033 places in 22054 ms of which 520 ms to minimize.
SMT process timed out in 26074ms, After SMT, problems are : Problem set: 0 solved, 17 unsolved
Fused 17 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 5947 transitions
Trivial Post-agglo rules discarded 5947 transitions
Performed 5947 trivial Post agglomeration. Transition count delta: 5947
Iterating post reduction 0 with 5947 rules applied. Total rules applied 5947 place count 17798 transition count 20124
Reduce places removed 5947 places and 0 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Iterating post reduction 1 with 5995 rules applied. Total rules applied 11942 place count 11851 transition count 20076
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 11990 place count 11803 transition count 20076
Performed 495 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 495 Pre rules applied. Total rules applied 11990 place count 11803 transition count 19581
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 12980 place count 11308 transition count 19581
Discarding 5491 places :
Symmetric choice reduction at 3 with 5491 rule applications. Total rules 18471 place count 5817 transition count 14090
Iterating global reduction 3 with 5491 rules applied. Total rules applied 23962 place count 5817 transition count 14090
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 23962 place count 5817 transition count 14077
Deduced a syphon composed of 13 places in 11 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 23988 place count 5804 transition count 14077
Discarding 539 places :
Symmetric choice reduction at 3 with 539 rule applications. Total rules 24527 place count 5265 transition count 8687
Iterating global reduction 3 with 539 rules applied. Total rules applied 25066 place count 5265 transition count 8687
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 6 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 25110 place count 5243 transition count 8665
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 3 with 337 rules applied. Total rules applied 25447 place count 5243 transition count 12981
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 3 with 337 rules applied. Total rules applied 25784 place count 4906 transition count 12981
Partial Free-agglomeration rule applied 171 times.
Drop transitions (Partial Free agglomeration) removed 171 transitions
Iterating global reduction 4 with 171 rules applied. Total rules applied 25955 place count 4906 transition count 12981
Applied a total of 25955 rules in 5649 ms. Remains 4906 /17798 variables (removed 12892) and now considering 12981/26071 (removed 13090) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5652 ms. Remains : 4906/17798 places, 12981/26071 transitions.
RANDOM walk for 40000 steps (663 resets) in 2318 ms. (17 steps per ms) remains 13/17 properties
BEST_FIRST walk for 40004 steps (68 resets) in 274 ms. (145 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (67 resets) in 261 ms. (152 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (69 resets) in 378 ms. (105 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (59 resets) in 238 ms. (167 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (68 resets) in 258 ms. (154 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (65 resets) in 253 ms. (157 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (69 resets) in 262 ms. (152 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (67 resets) in 256 ms. (155 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (67 resets) in 254 ms. (156 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (76 resets) in 279 ms. (142 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (67 resets) in 253 ms. (157 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (66 resets) in 251 ms. (158 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (68 resets) in 309 ms. (129 steps per ms) remains 13/13 properties
[2024-05-25 03:36:49] [INFO ] Flow matrix only has 12104 transitions (discarded 877 similar events)
// Phase 1: matrix 12104 rows 4906 cols
[2024-05-25 03:36:50] [INFO ] Computed 1147 invariants in 370 ms
[2024-05-25 03:36:50] [INFO ] State equation strengthened by 7804 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem AtomicPropp18 is UNSAT
At refinement iteration 1 (OVERLAPS) 3699/3725 variables, 11/11 constraints. Problems are: Problem set: 1 solved, 12 unsolved
[2024-05-25 03:36:54] [INFO ] Deduced a trap composed of 752 places in 3847 ms of which 32 ms to minimize.
[2024-05-25 03:36:58] [INFO ] Deduced a trap composed of 739 places in 3963 ms of which 32 ms to minimize.
[2024-05-25 03:37:02] [INFO ] Deduced a trap composed of 734 places in 4038 ms of which 26 ms to minimize.
[2024-05-25 03:37:06] [INFO ] Deduced a trap composed of 1450 places in 3903 ms of which 22 ms to minimize.
[2024-05-25 03:37:10] [INFO ] Deduced a trap composed of 1463 places in 3953 ms of which 26 ms to minimize.
[2024-05-25 03:37:14] [INFO ] Deduced a trap composed of 1308 places in 3898 ms of which 25 ms to minimize.
[2024-05-25 03:37:18] [INFO ] Deduced a trap composed of 1509 places in 3887 ms of which 25 ms to minimize.
[2024-05-25 03:37:23] [INFO ] Deduced a trap composed of 1182 places in 3920 ms of which 25 ms to minimize.
[2024-05-25 03:37:26] [INFO ] Deduced a trap composed of 2113 places in 3166 ms of which 23 ms to minimize.
[2024-05-25 03:37:30] [INFO ] Deduced a trap composed of 2456 places in 3856 ms of which 24 ms to minimize.
[2024-05-25 03:37:34] [INFO ] Deduced a trap composed of 1391 places in 3805 ms of which 23 ms to minimize.
[2024-05-25 03:37:38] [INFO ] Deduced a trap composed of 1348 places in 3815 ms of which 25 ms to minimize.
SMT process timed out in 48345ms, 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 21 out of 4906 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4906/4906 places, 12981/12981 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4906 transition count 12978
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 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 6 place count 4903 transition count 12975
Deduced a syphon composed of 3 places in 12 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 4900 transition count 12975
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 15 place count 4897 transition count 12972
Iterating global reduction 2 with 3 rules applied. Total rules applied 18 place count 4897 transition count 12972
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 18 place count 4897 transition count 12971
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 4896 transition count 12971
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 13 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 4895 transition count 12970
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 27 place count 4895 transition count 12965
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 32 place count 4890 transition count 12965
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 35 place count 4887 transition count 12962
Iterating global reduction 3 with 3 rules applied. Total rules applied 38 place count 4887 transition count 12962
Applied a total of 38 rules in 2350 ms. Remains 4887 /4906 variables (removed 19) and now considering 12962/12981 (removed 19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2350 ms. Remains : 4887/4906 places, 12962/12981 transitions.
RANDOM walk for 40000 steps (665 resets) in 2282 ms. (17 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (66 resets) in 267 ms. (149 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (67 resets) in 259 ms. (153 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (68 resets) in 261 ms. (152 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (60 resets) in 237 ms. (168 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (66 resets) in 254 ms. (156 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (68 resets) in 257 ms. (155 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (66 resets) in 255 ms. (156 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (66 resets) in 317 ms. (125 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (69 resets) in 262 ms. (152 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (67 resets) in 257 ms. (155 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (67 resets) in 259 ms. (153 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (64 resets) in 248 ms. (160 steps per ms) remains 12/12 properties
Interrupted probabilistic random walk after 20720 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 12
Probabilistic random walk after 20720 steps, saw 9732 distinct states, run finished after 3005 ms. (steps per millisecond=6 ) properties seen :0
[2024-05-25 03:37:45] [INFO ] Flow matrix only has 12083 transitions (discarded 879 similar events)
// Phase 1: matrix 12083 rows 4887 cols
[2024-05-25 03:37:45] [INFO ] Computed 1147 invariants in 349 ms
[2024-05-25 03:37:45] [INFO ] State equation strengthened by 7804 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 3689/3710 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2024-05-25 03:37:50] [INFO ] Deduced a trap composed of 731 places in 3974 ms of which 24 ms to minimize.
[2024-05-25 03:37:53] [INFO ] Deduced a trap composed of 1538 places in 3854 ms of which 21 ms to minimize.
[2024-05-25 03:37:57] [INFO ] Deduced a trap composed of 1561 places in 3788 ms of which 23 ms to minimize.
[2024-05-25 03:38:01] [INFO ] Deduced a trap composed of 1384 places in 3746 ms of which 23 ms to minimize.
[2024-05-25 03:38:05] [INFO ] Deduced a trap composed of 1199 places in 3803 ms of which 24 ms to minimize.
[2024-05-25 03:38:09] [INFO ] Deduced a trap composed of 1232 places in 3767 ms of which 25 ms to minimize.
[2024-05-25 03:38:13] [INFO ] Deduced a trap composed of 1297 places in 3867 ms of which 22 ms to minimize.
[2024-05-25 03:38:16] [INFO ] Deduced a trap composed of 1321 places in 3684 ms of which 26 ms to minimize.
[2024-05-25 03:38:20] [INFO ] Deduced a trap composed of 1298 places in 3910 ms of which 27 ms to minimize.
[2024-05-25 03:38:24] [INFO ] Deduced a trap composed of 1319 places in 3774 ms of which 25 ms to minimize.
[2024-05-25 03:38:28] [INFO ] Deduced a trap composed of 1269 places in 3945 ms of which 25 ms to minimize.
[2024-05-25 03:38:32] [INFO ] Deduced a trap composed of 1538 places in 3886 ms of which 23 ms to minimize.
[2024-05-25 03:38:36] [INFO ] Deduced a trap composed of 1261 places in 3664 ms of which 20 ms to minimize.
[2024-05-25 03:38:40] [INFO ] Deduced a trap composed of 1359 places in 3724 ms of which 23 ms to minimize.
[2024-05-25 03:38:44] [INFO ] Deduced a trap composed of 1244 places in 3745 ms of which 24 ms to minimize.
[2024-05-25 03:38:47] [INFO ] Deduced a trap composed of 1265 places in 3764 ms of which 24 ms to minimize.
[2024-05-25 03:38:51] [INFO ] Deduced a trap composed of 1538 places in 3806 ms of which 23 ms to minimize.
[2024-05-25 03:38:55] [INFO ] Deduced a trap composed of 1236 places in 3756 ms of which 25 ms to minimize.
[2024-05-25 03:38:59] [INFO ] Deduced a trap composed of 1313 places in 3752 ms of which 23 ms to minimize.
[2024-05-25 03:39:03] [INFO ] Deduced a trap composed of 2102 places in 3751 ms of which 22 ms to minimize.
SMT process timed out in 78433ms, 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 21 out of 4887 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4887/4887 places, 12962/12962 transitions.
Applied a total of 0 rules in 692 ms. Remains 4887 /4887 variables (removed 0) and now considering 12962/12962 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 692 ms. Remains : 4887/4887 places, 12962/12962 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4887/4887 places, 12962/12962 transitions.
Applied a total of 0 rules in 674 ms. Remains 4887 /4887 variables (removed 0) and now considering 12962/12962 (removed 0) transitions.
[2024-05-25 03:39:04] [INFO ] Flow matrix only has 12083 transitions (discarded 879 similar events)
[2024-05-25 03:39:04] [INFO ] Invariant cache hit.
[2024-05-25 03:39:19] [INFO ] Implicit Places using invariants in 14385 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, 343, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 357, 361, 367, 375, 385, 397, 411, 427, 445, 465, 486, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 534, 550, 564, 585, 593, 599, 604, 606, 608, 636, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 650, 652, 656, 662, 670, 680, 692, 706, 722, 740, 759, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 803, 817, 829, 846, 852, 856, 859, 861, 863, 891, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 905, 907, 909, 913, 919, 927, 937, 949, 963, 979, 996, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1036, 1048, 1058, 1071, 1075, 1077, 1079, 1081, 1083, 1111, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1125, 1127, 1129, 1131, 1135, 1141, 1149, 1159, 1171, 1185, 1200, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1236, 1246, 1254, 1263, 1265, 1267, 1269, 1271, 1273, 1301, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1315, 1317, 1320, 1322, 1324, 1328, 1334, 1342, 1352, 1364, 1377, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1396, 1397, 1398, 1399, 1409, 1417, 1423, 1428, 1430, 1432, 1434, 1436, 1438, 1466, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1480, 1482, 1484, 1486, 1488, 1490, 1494, 1500, 1508, 1518, 1529, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1557, 1563, 1567, 1570, 1572, 1574, 1576, 1578, 1580, 1608, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1622, 1624, 1626, 1628, 1630, 1632, 1634, 1638, 1644, 1652, 1661, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1685, 1689, 1691, 1694, 1696, 1698, 1700, 1702, 1704, 1732, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1746, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1764, 1770, 1777, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1797, 1799, 1801, 1804, 1806, 1808, 1810, 1812, 1814, 1842, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1856, 1858, 1860, 1862, 1864, 1866, 1868, 1870, 1872, 1876, 1881, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1897, 1899, 1901, 1904, 1906, 1908, 1910, 1912, 1914, 1942, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1956, 1958, 1960, 1962, 1964, 1966, 1968, 1970, 1972, 1974, 1977, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1992, 1994, 1996, 1999, 2001, 2003, 2005, 2007, 2009, 2037, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2051, 2053, 2055, 2057, 2059, 2061, 2063, 2065, 2067, 2069, 2071, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2083, 2085, 2087, 2089, 2092, 2094, 2096, 2098, 2100, 2102, 2128, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2142, 2144, 2146, 2148, 2150, 2152, 2154, 2156, 2158, 2160, 2162, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2176, 2178, 2180, 2183, 2185, 2187, 2189, 2191, 2193, 2220, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2232, 2234, 2236, 2238, 2240, 2242, 2244, 2246, 2248, 2250, 2252, 2254, 2256, 2257, 2258, 2259, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2268, 2270, 2272, 2275, 2277, 2279, 2281, 2283, 2285, 2313, 2315, 2316, 2317, 2318, 2319, 2320, 2321, 2322, 2323, 2324, 2325, 2327, 2329, 2331, 2333, 2335, 2337, 2339, 2341, 2343, 2345, 2347, 2350, 2351, 2352, 2353, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2362, 2364, 2366, 2369, 2371, 2373, 2375, 2377, 2379, 2407, 2409, 2410, 2411, 2412, 2413, 2414, 2415, 2416, 2417, 2418, 2419, 2421, 2423, 2425, 2427, 2429, 2431, 2433, 2435, 2437, 2439, 2443, 2448, 2449, 2450, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2462, 2464, 2466, 2468, 2470, 2472, 2474, 2476, 2478, 2480, 2508, 2510, 2511, 2512, 2513, 2514, 2515, 2516, 2517, 2518, 2519, 2520, 2522, 2524, 2526, 2528, 2530, 2532, 2534, 2536, 2538, 2542, 2548, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2571, 2575, 2577, 2580, 2582, 2584, 2586, 2588, 2590, 2618, 2620, 2621, 2622, 2623, 2624, 2625, 2626, 2627, 2628, 2629, 2630, 2632, 2634, 2636, 2638, 2640, 2642, 2644, 2646, 2650, 2656, 2664, 2673, 2674, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2691, 2697, 2701, 2704, 2706, 2708, 2710, 2712, 2714, 2742, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2752, 2753, 2754, 2756, 2758, 2760, 2762, 2764, 2766, 2768, 2772, 2778, 2786, 2796, 2807, 2808, 2809, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2817, 2827, 2835, 2841, 2845, 2847, 2849, 2851, 2853, 2855, 2857, 2880, 2886, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2900, 2902, 2904, 2906, 2908, 2910, 2914, 2920, 2928, 2938, 2950, 2963, 2964, 2965, 2966, 2967, 2968, 2969, 2970, 2971, 2972, 2973, 2985, 2995, 3003, 3009, 3014, 3016, 3018, 3020, 3022, 3050, 3052, 3053, 3054, 3055, 3056, 3057, 3058, 3059, 3061, 3062, 3064, 3066, 3068, 3070, 3072, 3076, 3082, 3090, 3102, 3114, 3128, 3143, 3144, 3145, 3146, 3147, 3148, 3149, 3150, 3151, 3152, 3153, 3167, 3179, 3189, 3197, 3207, 3209, 3211, 3213, 3215, 3244, 3246, 3247, 3248, 3249, 3250, 3251, 3252, 3253, 3254, 3255, 3256, 3258, 3260, 3262, 3264, 3268, 3274, 3282, 3292, 3304, 3318, 3334, 3351, 3352, 3353, 3354, 3355, 3356, 3357, 3358, 3359, 3360, 3361, 3377, 3391, 3403, 3413, 3426, 3430, 3432, 3434, 3436, 3464, 3466, 3467, 3468, 3469, 3470, 3471, 3472, 3473, 3474, 3475, 3476, 3478, 3480, 3482, 3486, 3492, 3500, 3510, 3522, 3536, 3552, 3570, 3590, 3591, 3592, 3593, 3594, 3595, 3596, 3597, 3598, 3599, 3600, 3618, 3634, 3648, 3660, 3677, 3683, 3687, 3690, 3692, 3720, 3722, 3723, 3724, 3725, 3726, 3727, 3728, 3729, 3730, 3732, 3734, 3736, 3740, 3746, 3754, 3764, 3778, 3792, 3808, 3826, 3846, 3867, 3868, 3869, 3870, 3871, 3872, 3873, 3874, 3875, 3876, 3877, 3897, 3915, 3931, 3945, 3966, 3974, 3980, 3985, 3987, 4014, 4016, 4017, 4018, 4019, 4020, 4021, 4022, 4023, 4024, 4025, 4026, 4028, 4032, 4038, 4046, 4056, 4068, 4082, 4098, 4117, 4137, 4159, 4182, 4183, 4184, 4185, 4186, 4187, 4188, 4189, 4190, 4191, 4192, 4214, 4234, 4252, 4268, 4293, 4303, 4311, 4318, 4322]
[2024-05-25 03:39:19] [INFO ] Actually due to overlaps returned [2880, 6, 18, 22, 28, 36, 46, 58, 72, 88, 106, 127, 149, 172, 204, 224, 242, 258, 283, 293, 301, 308, 312, 314, 343, 355, 357, 361, 367, 375, 385, 397, 411, 427, 445, 465, 486, 516, 534, 550, 564, 585, 593, 599, 604, 606, 608, 636, 648, 650, 652, 656, 662, 670, 680, 692, 706, 722, 740, 759, 787, 803, 817, 829, 846, 852, 856, 859, 861, 863, 891, 903, 905, 907, 909, 913, 919, 927, 937, 949, 963, 979, 996, 1022, 1036, 1048, 1058, 1071, 1075, 1077, 1079, 1081, 1083, 1111, 1123, 1125, 1127, 1129, 1131, 1135, 1141, 1149, 1159, 1171, 1185, 1200, 1224, 1236, 1246, 1254, 1263, 1265, 1267, 1269, 1271, 1273, 1301, 1313, 1315, 1320, 1322, 1324, 1328, 1334, 1342, 1352, 1364, 1377, 1399, 1409, 1417, 1423, 1428, 1430, 1432, 1434, 1436, 1438, 1466, 1478, 1480, 1482, 1484, 1486, 1488, 1490, 1494, 1500, 1508, 1518, 1529, 1549, 1557, 1563, 1567, 1570, 1572, 1574, 1576, 1578, 1580, 1608, 1620, 1622, 1624, 1626, 1628, 1630, 1632, 1634, 1638, 1644, 1652, 1661, 1679, 1685, 1689, 1691, 1694, 1696, 1698, 1700, 1702, 1704, 1732, 1744, 1746, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1764, 1770, 1777, 1793, 1797, 1799, 1801, 1804, 1806, 1808, 1810, 1812, 1814, 1842, 1854, 1856, 1858, 1860, 1862, 1864, 1866, 1868, 1870, 1872, 1876, 1881, 1895, 1897, 1899, 1901, 1904, 1906, 1908, 1910, 1912, 1914, 1942, 1954, 1956, 1958, 1960, 1962, 1964, 1966, 1968, 1970, 1972, 1974, 2037, 2049, 2051, 2053, 2055, 2057, 2059, 2061, 2063, 2065, 2067, 2069, 2071, 2083, 2085, 2087, 2089, 2092, 2094, 2096, 2098, 2100, 2102, 2128, 2140, 2142, 2144, 2146, 2148, 2150, 2152, 2154, 2156, 2158, 2160, 2162, 2174, 2176, 2178, 2180, 2183, 2185, 2187, 2189, 2191, 2193, 2220, 2232, 2234, 2236, 2238, 2240, 2242, 2244, 2246, 2248, 2250, 2252, 2254, 2266, 2268, 2270, 2272, 2275, 2277, 2279, 2281, 2283, 2285, 2313, 2325, 2327, 2329, 2331, 2333, 2335, 2337, 2339, 2341, 2343, 2345, 2347, 2360, 2362, 2364, 2366, 2369, 2371, 2373, 2375, 2377, 2379, 2407, 2419, 2421, 2423, 2425, 2427, 2429, 2431, 2433, 2435, 2437, 2439, 2443, 2458, 2462, 2464, 2466, 2470, 2472, 2474, 2476, 2478, 2480, 2508, 2520, 2522, 2524, 2526, 2528, 2530, 2532, 2534, 2536, 2538, 2542, 2548, 2565, 2571, 2575, 2577, 2580, 2582, 2584, 2586, 2588, 2590, 2618, 2630, 2632, 2634, 2636, 2638, 2640, 2642, 2644, 2646, 2650, 2656, 2664, 2683, 2691, 2697, 2701, 2704, 2706, 2708, 2710, 2712, 2714, 2742, 2754, 2756, 2758, 2760, 2762, 2764, 2766, 2768, 2772, 2778, 2786, 2796, 2817, 2827, 2835, 2841, 2845, 2847, 2849, 2851, 2853, 2855, 2857, 2886, 2898, 2900, 2902, 2904, 2906, 2908, 2910, 2914, 2920, 2928, 2938, 2950, 2973, 2985, 2995, 3003, 3009, 3014, 3016, 3018, 3020, 3022, 3050, 3062, 3064, 3066, 3068, 3070, 3072, 3076, 3082, 3090, 3102, 3114, 3128, 3153, 3167, 3179, 3189, 3197, 3207, 3209, 3211, 3213, 3215, 3244, 3256, 3258, 3260, 3262, 3264, 3268, 3274, 3282, 3292, 3304, 3318, 3334, 3361, 3377, 3391, 3403, 3413, 3426, 3430, 3432, 3434, 3436, 3464, 3476, 3478, 3480, 3482, 3486, 3492, 3500, 3510, 3522, 3536, 3552, 3720, 3732, 3734, 3736, 3740, 3746, 3754, 3764, 3778, 3792, 3808, 3826, 3846, 3877, 3897, 3915, 3931, 3945, 3966, 3974, 3980, 3985, 3987, 4014, 4026, 4028, 4032, 4038, 4046, 4056, 4068, 4082, 4098, 4117, 4137, 4159, 4192, 4214, 4234, 4252, 4268, 4293, 4303, 4311, 4318, 4322, 8, 9, 10, 11, 12, 13, 14, 16, 17, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1317, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1396, 1397, 1398, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1977, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1992, 1994, 1996, 1999, 2001, 2003, 2005, 2007, 2009, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2256, 2257, 2258, 2259, 2260, 2261, 2262, 2263, 2264, 2265, 2315, 2316, 2317, 2318, 2319, 2320, 2321, 2322, 2323, 2324, 2350, 2351, 2352, 2353, 2354, 2355, 2356, 2357, 2358, 2359, 2409, 2410, 2411, 2412, 2413, 2414, 2415, 2416, 2417, 2418, 2448, 2449, 2450, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2510, 2511, 2512, 2513, 2514, 2515, 2516, 2517, 2518, 2519, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2620, 2621, 2622, 2623, 2624, 2625, 2626, 2627, 2628, 2629, 2673, 2674, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2752, 2753, 2807, 2808, 2809, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2963, 2964, 2965, 2966, 2967, 2968, 2969, 2970, 2971, 2972, 3052, 3053, 3054, 3055, 3056, 3057, 3058, 3059, 3061, 3143, 3144, 3145, 3146, 3147, 3148, 3149, 3150, 3151, 3152, 3246, 3247, 3248, 3249, 3250, 3251, 3252, 3253, 3254, 3255, 3351, 3352, 3353, 3354, 3355, 3356, 3357, 3358, 3359, 3360, 3466, 3467, 3468, 3469, 3470, 3471, 3472, 3473, 3474, 3475, 3570, 3590, 3591, 3592, 3593, 3594, 3595, 3596, 3597, 3598, 3599, 3600, 3618, 3634, 3648, 3660, 3677, 3683, 3687, 3690, 3692, 3722, 3723, 3724, 3725, 3726, 3727, 3728, 3729, 3730, 3867, 3868, 3869, 3870, 3871, 3872, 3873, 3874, 3875, 3876, 4016, 4017, 4018, 4019, 4020, 4021, 4022, 4023, 4024, 4025, 4182, 4183, 4184, 4185, 4186, 4187, 4188, 4189, 4190, 4191]
Discarding 1074 places :
Implicit Place search using SMT only with invariants took 14433 ms to find 1074 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3813/4887 places, 12962/12962 transitions.
Discarding 477 places :
Symmetric choice reduction at 0 with 477 rule applications. Total rules 477 place count 3336 transition count 12485
Iterating global reduction 0 with 477 rules applied. Total rules applied 954 place count 3336 transition count 12485
Discarding 476 places :
Symmetric choice reduction at 0 with 476 rule applications. Total rules 1430 place count 2860 transition count 12009
Iterating global reduction 0 with 476 rules applied. Total rules applied 1906 place count 2860 transition count 12009
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1907 place count 2859 transition count 11999
Iterating global reduction 0 with 1 rules applied. Total rules applied 1908 place count 2859 transition count 11999
Applied a total of 1908 rules in 1117 ms. Remains 2859 /3813 variables (removed 954) and now considering 11999/12962 (removed 963) transitions.
[2024-05-25 03:39:20] [INFO ] Flow matrix only has 11120 transitions (discarded 879 similar events)
// Phase 1: matrix 11120 rows 2859 cols
[2024-05-25 03:39:20] [INFO ] Computed 73 invariants in 248 ms
[2024-05-25 03:39:26] [INFO ] Implicit Places using invariants in 5822 ms returned [1509]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 5831 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2858/4887 places, 11999/12962 transitions.
Applied a total of 0 rules in 589 ms. Remains 2858 /2858 variables (removed 0) and now considering 11999/11999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 22646 ms. Remains : 2858/4887 places, 11999/12962 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 26 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 25 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 8 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 3165 ms. Remains 5207 /17798 variables (removed 12591) and now considering 8539/26071 (removed 17532) transitions.
[2024-05-25 03:39:30] [INFO ] Flow matrix only has 7939 transitions (discarded 600 similar events)
// Phase 1: matrix 7939 rows 5207 cols
[2024-05-25 03:39:30] [INFO ] Computed 1147 invariants in 214 ms
[2024-05-25 03:39:41] [INFO ] Implicit Places using invariants in 10980 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]
[2024-05-25 03:39:41] [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 11001 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 6 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 1519 ms. Remains 3125 /4131 variables (removed 1006) and now considering 7110/8539 (removed 1429) transitions.
[2024-05-25 03:39:42] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
// Phase 1: matrix 6510 rows 3125 cols
[2024-05-25 03:39:43] [INFO ] Computed 71 invariants in 169 ms
[2024-05-25 03:39:47] [INFO ] Implicit Places using invariants in 4609 ms returned [1659]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4613 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 397 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 20696 ms. Remains : 3124/17798 places, 7110/26071 transitions.
Stuttering acceptance computed with spot in 224 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 73 steps with 0 reset in 8 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-00 finished in 21018 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 436 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 03:39:48] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17798 cols
[2024-05-25 03:39:50] [INFO ] Computed 1147 invariants in 1993 ms
[2024-05-25 03:40:23] [INFO ] Performed 8514/17798 implicitness test of which 285 returned IMPLICIT in 30 seconds.
[2024-05-25 03:40:53] [INFO ] Performed 15300/17798 implicitness test of which 526 returned IMPLICIT in 60 seconds.
[2024-05-25 03:41:16] [INFO ] Implicit Places using invariants in 88026 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]
[2024-05-25 03:41:16] [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 88048 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 464 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 88949 ms. Remains : 17221/17798 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 233 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 975 reset in 1755 ms.
Product exploration explored 100000 steps with 974 reset in 1703 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 113 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 141 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
RANDOM walk for 40000 steps (388 resets) in 762 ms. (52 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (76 resets) in 227 ms. (175 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 11537 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 1
Probabilistic random walk after 11537 steps, saw 5813 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2024-05-25 03:41:24] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17221 cols
[2024-05-25 03:41:26] [INFO ] Computed 570 invariants in 1880 ms
[2024-05-25 03:41:26] [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 7005ms, 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 28 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 14 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 8 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 4100 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 4100 ms. Remains : 4290/17221 places, 13140/26071 transitions.
RANDOM walk for 40000 steps (670 resets) in 2301 ms. (17 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (67 resets) in 280 ms. (142 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 22725 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 22725 steps, saw 10602 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 03:41:39] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4290 cols
[2024-05-25 03:41:39] [INFO ] Computed 570 invariants in 253 ms
[2024-05-25 03:41:39] [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
[2024-05-25 03:41:45] [INFO ] Deduced a trap composed of 39 places in 4543 ms of which 27 ms to minimize.
[2024-05-25 03:41:50] [INFO ] Deduced a trap composed of 673 places in 4538 ms of which 26 ms to minimize.
[2024-05-25 03:41:54] [INFO ] Deduced a trap composed of 439 places in 4504 ms of which 29 ms to minimize.
[2024-05-25 03:41:58] [INFO ] Deduced a trap composed of 812 places in 4264 ms of which 25 ms to minimize.
[2024-05-25 03:42:03] [INFO ] Deduced a trap composed of 809 places in 4573 ms of which 27 ms to minimize.
[2024-05-25 03:42:08] [INFO ] Deduced a trap composed of 521 places in 4574 ms of which 27 ms to minimize.
[2024-05-25 03:42:12] [INFO ] Deduced a trap composed of 245 places in 4526 ms of which 30 ms to minimize.
[2024-05-25 03:42:17] [INFO ] Deduced a trap composed of 804 places in 4451 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
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 16544/16544 variables, and 12870 constraints, problems are : Problem set: 0 solved, 1 unsolved in 45034 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
[2024-05-25 03:42:30] [INFO ] Deduced a trap composed of 365 places in 4361 ms of which 27 ms to minimize.
[2024-05-25 03:42:34] [INFO ] Deduced a trap composed of 439 places in 4351 ms of which 28 ms to minimize.
[2024-05-25 03:42:38] [INFO ] Deduced a trap composed of 466 places in 4292 ms of which 28 ms to minimize.
[2024-05-25 03:42:43] [INFO ] Deduced a trap composed of 426 places in 4241 ms of which 28 ms to minimize.
[2024-05-25 03:42:47] [INFO ] Deduced a trap composed of 454 places in 4197 ms of which 26 ms to minimize.
[2024-05-25 03:42:51] [INFO ] Deduced a trap composed of 462 places in 4195 ms of which 24 ms to minimize.
[2024-05-25 03:42:55] [INFO ] Deduced a trap composed of 394 places in 4029 ms of which 24 ms to minimize.
[2024-05-25 03:42:59] [INFO ] Deduced a trap composed of 439 places in 4197 ms of which 27 ms to minimize.
[2024-05-25 03:43:04] [INFO ] Deduced a trap composed of 403 places in 4286 ms of which 28 ms to minimize.
[2024-05-25 03:43:08] [INFO ] Deduced a trap composed of 477 places in 4223 ms of which 29 ms to minimize.
[2024-05-25 03:43:12] [INFO ] Deduced a trap composed of 410 places in 4211 ms of which 25 ms to minimize.
SMT process timed out in 93338ms, 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 726 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 726 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 717 ms. Remains 4290 /4290 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2024-05-25 03:43:14] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-05-25 03:43:14] [INFO ] Invariant cache hit.
[2024-05-25 03:43:24] [INFO ] Implicit Places using invariants in 10205 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 10220 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 1007 ms. Remains 2832 /3790 variables (removed 958) and now considering 12182/13140 (removed 958) transitions.
[2024-05-25 03:43:25] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
// Phase 1: matrix 11296 rows 2832 cols
[2024-05-25 03:43:25] [INFO ] Computed 70 invariants in 146 ms
[2024-05-25 03:43:31] [INFO ] Implicit Places using invariants in 6314 ms returned []
Implicit Place search using SMT only with invariants took 6315 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 18259 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 127 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 174 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 161 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 424 ms. Remains 17221 /17221 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 03:43:32] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17221 cols
[2024-05-25 03:43:34] [INFO ] Computed 570 invariants in 1880 ms
[2024-05-25 03:44:07] [INFO ] Performed 11352/17221 implicitness test of which 1 returned IMPLICIT in 30 seconds.
[2024-05-25 03:44:37] [INFO ] Performed 17173/17221 implicitness test of which 1 returned IMPLICIT in 60 seconds.
[2024-05-25 03:44:38] [INFO ] Implicit Places using invariants in 65631 ms returned [10164]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 65646 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 436 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 66507 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 146 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
RANDOM walk for 40000 steps (388 resets) in 748 ms. (53 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (76 resets) in 226 ms. (176 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 11640 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 1
Probabilistic random walk after 11640 steps, saw 5860 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2024-05-25 03:44:42] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17220 cols
[2024-05-25 03:44:44] [INFO ] Computed 569 invariants in 1806 ms
[2024-05-25 03:44:44] [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
[2024-05-25 03:45:43] [INFO ] Deduced a trap composed of 74 places in 56306 ms of which 99 ms to minimize.
SMT process timed out in 61173ms, 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 24 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 16 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 8 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 4042 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 4042 ms. Remains : 4289/17220 places, 13140/26071 transitions.
RANDOM walk for 40000 steps (672 resets) in 2134 ms. (18 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (65 resets) in 257 ms. (155 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23033 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23033 steps, saw 10737 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 03:45:51] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4289 cols
[2024-05-25 03:45:51] [INFO ] Computed 569 invariants in 235 ms
[2024-05-25 03:45:51] [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 8430 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
[2024-05-25 03:46:06] [INFO ] Deduced a trap composed of 5 places in 5164 ms of which 26 ms to minimize.
[2024-05-25 03:46:11] [INFO ] Deduced a trap composed of 449 places in 5127 ms of which 25 ms to minimize.
[2024-05-25 03:46:16] [INFO ] Deduced a trap composed of 326 places in 5355 ms of which 29 ms to minimize.
[2024-05-25 03:46:22] [INFO ] Deduced a trap composed of 331 places in 5460 ms of which 29 ms to minimize.
[2024-05-25 03:46:27] [INFO ] Deduced a trap composed of 431 places in 5270 ms of which 30 ms to minimize.
[2024-05-25 03:46:33] [INFO ] Deduced a trap composed of 327 places in 5319 ms of which 29 ms to minimize.
[2024-05-25 03:46:38] [INFO ] Deduced a trap composed of 329 places in 5387 ms of which 26 ms to minimize.
[2024-05-25 03:46:43] [INFO ] Deduced a trap composed of 332 places in 5309 ms of which 30 ms to minimize.
[2024-05-25 03:46:49] [INFO ] Deduced a trap composed of 446 places in 5198 ms of which 30 ms to minimize.
SMT process timed out in 57600ms, 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 702 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 702 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 711 ms. Remains 4289 /4289 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2024-05-25 03:46:50] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-05-25 03:46:50] [INFO ] Invariant cache hit.
[2024-05-25 03:47:00] [INFO ] Implicit Places using invariants in 9567 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 9586 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 1001 ms. Remains 2832 /3790 variables (removed 958) and now considering 12182/13140 (removed 958) transitions.
[2024-05-25 03:47:01] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
// Phase 1: matrix 11296 rows 2832 cols
[2024-05-25 03:47:01] [INFO ] Computed 70 invariants in 143 ms
[2024-05-25 03:47:07] [INFO ] Implicit Places using invariants in 6211 ms returned []
Implicit Place search using SMT only with invariants took 6212 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 17510 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 87 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 168 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 173 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 974 reset in 1616 ms.
Product exploration explored 100000 steps with 974 reset in 1661 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 165 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 30 ms
Applied a total of 6524 rules in 3739 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Running 26046 sub problems to find dead transitions.
[2024-05-25 03:47:15] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17220 cols
[2024-05-25 03:47:17] [INFO ] Computed 569 invariants in 1854 ms
[2024-05-25 03:47:17] [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 109529ms, After SMT, problems are : Problem set: 0 solved, 26046 unsolved
Search for dead transitions found 0 dead transitions in 109820ms
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 113625 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 574 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 03:49:05] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17220 cols
[2024-05-25 03:49:07] [INFO ] Computed 569 invariants in 1863 ms
[2024-05-25 03:49:40] [INFO ] Performed 10960/17220 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:50:11] [INFO ] Performed 17118/17220 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:50:13] [INFO ] Implicit Places using invariants in 67543 ms returned []
Implicit Place search using SMT only with invariants took 67543 ms to find 0 implicit places.
Running 26046 sub problems to find dead transitions.
[2024-05-25 03:50:13] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2024-05-25 03:50:13] [INFO ] Invariant cache hit.
[2024-05-25 03:50:13] [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 105327ms, After SMT, problems are : Problem set: 0 solved, 26046 unsolved
Search for dead transitions found 0 dead transitions in 105561ms
Finished structural reductions in LTL mode , in 1 iterations and 173730 ms. Remains : 17220/17220 places, 26071/26071 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-01 finished in 732429 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 74 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 15 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 8 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 3935 ms. Remains 5208 /17798 variables (removed 12590) and now considering 8540/26071 (removed 17531) transitions.
[2024-05-25 03:52:04] [INFO ] Flow matrix only has 7940 transitions (discarded 600 similar events)
// Phase 1: matrix 7940 rows 5208 cols
[2024-05-25 03:52:04] [INFO ] Computed 1147 invariants in 217 ms
[2024-05-25 03:52:15] [INFO ] Implicit Places using invariants in 11171 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]
[2024-05-25 03:52:15] [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 11192 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 6 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 1673 ms. Remains 3126 /4132 variables (removed 1006) and now considering 7111/8540 (removed 1429) transitions.
[2024-05-25 03:52:17] [INFO ] Flow matrix only has 6511 transitions (discarded 600 similar events)
// Phase 1: matrix 6511 rows 3126 cols
[2024-05-25 03:52:17] [INFO ] Computed 71 invariants in 170 ms
[2024-05-25 03:52:22] [INFO ] Implicit Places using invariants in 4614 ms returned [1659]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4618 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 394 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 21813 ms. Remains : 3125/17798 places, 7111/26071 transitions.
Stuttering acceptance computed with spot in 174 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 1384 reset in 995 ms.
Product exploration explored 100000 steps with 1386 reset in 1010 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 144 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 56 ms :[true, p1]
RANDOM walk for 40000 steps (552 resets) in 453 ms. (88 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (84 resets) in 183 ms. (217 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 33581 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :0 out of 1
Probabilistic random walk after 33581 steps, saw 14479 distinct states, run finished after 3001 ms. (steps per millisecond=11 ) properties seen :0
[2024-05-25 03:52:28] [INFO ] Flow matrix only has 6511 transitions (discarded 600 similar events)
// Phase 1: matrix 6511 rows 3125 cols
[2024-05-25 03:52:28] [INFO ] Computed 70 invariants in 135 ms
[2024-05-25 03:52:28] [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
[2024-05-25 03:52:30] [INFO ] Deduced a trap composed of 576 places in 1953 ms of which 19 ms to minimize.
[2024-05-25 03:52:32] [INFO ] Deduced a trap composed of 516 places in 2020 ms of which 21 ms to minimize.
[2024-05-25 03:52:34] [INFO ] Deduced a trap composed of 674 places in 1942 ms of which 19 ms to minimize.
SMT process timed out in 6639ms, 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 6 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 2054 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 2055 ms. Remains : 2831/3125 places, 9490/7111 transitions.
RANDOM walk for 40000 steps (618 resets) in 1225 ms. (32 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (68 resets) in 182 ms. (218 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 30805 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 30805 steps, saw 13289 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2024-05-25 03:52:40] [INFO ] Flow matrix only has 8604 transitions (discarded 886 similar events)
// Phase 1: matrix 8604 rows 2831 cols
[2024-05-25 03:52:40] [INFO ] Computed 70 invariants in 188 ms
[2024-05-25 03:52:40] [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
[2024-05-25 03:52:42] [INFO ] Deduced a trap composed of 188 places in 1962 ms of which 17 ms to minimize.
[2024-05-25 03:52:44] [INFO ] Deduced a trap composed of 275 places in 1979 ms of which 15 ms to minimize.
[2024-05-25 03:52:46] [INFO ] Deduced a trap composed of 212 places in 2041 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
[2024-05-25 03:52:48] [INFO ] Deduced a trap composed of 39 places in 1081 ms of which 12 ms to minimize.
[2024-05-25 03:52:49] [INFO ] Deduced a trap composed of 70 places in 1094 ms of which 13 ms to minimize.
[2024-05-25 03:52:50] [INFO ] Deduced a trap composed of 98 places in 1127 ms of which 12 ms to minimize.
[2024-05-25 03:52:51] [INFO ] Deduced a trap composed of 176 places in 1157 ms of which 13 ms to minimize.
[2024-05-25 03:52:52] [INFO ] Deduced a trap composed of 179 places in 1067 ms of which 12 ms to minimize.
[2024-05-25 03:52:53] [INFO ] Deduced a trap composed of 145 places in 1153 ms of which 13 ms to minimize.
[2024-05-25 03:52:55] [INFO ] Deduced a trap composed of 164 places in 1142 ms of which 14 ms to minimize.
[2024-05-25 03:52:56] [INFO ] Deduced a trap composed of 164 places in 1129 ms of which 13 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 22148 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
[2024-05-25 03:53:04] [INFO ] Deduced a trap composed of 139 places in 2048 ms of which 18 ms to minimize.
[2024-05-25 03:53:07] [INFO ] Deduced a trap composed of 122 places in 2082 ms of which 18 ms to minimize.
[2024-05-25 03:53:09] [INFO ] Deduced a trap composed of 403 places in 2067 ms of which 18 ms to minimize.
[2024-05-25 03:53:11] [INFO ] Deduced a trap composed of 564 places in 2080 ms of which 18 ms to minimize.
[2024-05-25 03:53:13] [INFO ] Deduced a trap composed of 297 places in 2038 ms of which 18 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
[2024-05-25 03:53:14] [INFO ] Deduced a trap composed of 5 places in 993 ms of which 12 ms to minimize.
[2024-05-25 03:53:15] [INFO ] Deduced a trap composed of 145 places in 1112 ms of which 14 ms to minimize.
[2024-05-25 03:53:16] [INFO ] Deduced a trap composed of 158 places in 1078 ms of which 13 ms to minimize.
[2024-05-25 03:53:17] [INFO ] Deduced a trap composed of 70 places in 1062 ms of which 14 ms to minimize.
[2024-05-25 03:53:19] [INFO ] Deduced a trap composed of 98 places in 1072 ms of which 14 ms to minimize.
[2024-05-25 03:53:20] [INFO ] Deduced a trap composed of 123 places in 1124 ms of which 13 ms to minimize.
[2024-05-25 03:53:21] [INFO ] Deduced a trap composed of 115 places in 1032 ms of which 13 ms to minimize.
[2024-05-25 03:53:22] [INFO ] Deduced a trap composed of 161 places in 1064 ms of which 13 ms to minimize.
[2024-05-25 03:53:23] [INFO ] Deduced a trap composed of 186 places in 1082 ms of which 13 ms to minimize.
[2024-05-25 03:53:24] [INFO ] Deduced a trap composed of 39 places in 1025 ms of which 14 ms to minimize.
[2024-05-25 03:53:25] [INFO ] Deduced a trap composed of 89 places in 998 ms of which 13 ms to minimize.
[2024-05-25 03:53:26] [INFO ] Deduced a trap composed of 70 places in 1051 ms of which 13 ms to minimize.
[2024-05-25 03:53:27] [INFO ] Deduced a trap composed of 140 places in 996 ms of which 13 ms to minimize.
[2024-05-25 03:53:28] [INFO ] Deduced a trap composed of 98 places in 1059 ms of which 13 ms to minimize.
[2024-05-25 03:53:29] [INFO ] Deduced a trap composed of 168 places in 1024 ms of which 13 ms to minimize.
[2024-05-25 03:53:31] [INFO ] Deduced a trap composed of 123 places in 1099 ms of which 13 ms to minimize.
[2024-05-25 03:53:32] [INFO ] Deduced a trap composed of 193 places in 1072 ms of which 13 ms to minimize.
[2024-05-25 03:53:33] [INFO ] Deduced a trap composed of 98 places in 1062 ms of which 13 ms to minimize.
[2024-05-25 03:53:34] [INFO ] Deduced a trap composed of 168 places in 1031 ms of which 13 ms to minimize.
[2024-05-25 03:53:35] [INFO ] Deduced a trap composed of 130 places in 1089 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
[2024-05-25 03:53:36] [INFO ] Deduced a trap composed of 193 places in 1077 ms of which 12 ms to minimize.
[2024-05-25 03:53:37] [INFO ] Deduced a trap composed of 145 places in 1094 ms of which 14 ms to minimize.
[2024-05-25 03:53:39] [INFO ] Deduced a trap composed of 227 places in 1102 ms of which 13 ms to minimize.
[2024-05-25 03:53:40] [INFO ] Deduced a trap composed of 164 places in 1075 ms of which 13 ms to minimize.
[2024-05-25 03:53:41] [INFO ] Deduced a trap composed of 123 places in 1092 ms of which 13 ms to minimize.
[2024-05-25 03:53:42] [INFO ] Deduced a trap composed of 158 places in 1075 ms of which 13 ms to minimize.
[2024-05-25 03:53:43] [INFO ] Deduced a trap composed of 180 places in 1096 ms of which 13 ms to minimize.
[2024-05-25 03:53:44] [INFO ] Deduced a trap composed of 193 places in 1118 ms of which 13 ms to minimize.
[2024-05-25 03:53:45] [INFO ] Deduced a trap composed of 203 places in 1128 ms of which 13 ms to minimize.
[2024-05-25 03:53:47] [INFO ] Deduced a trap composed of 210 places in 1113 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
SMT process timed out in 67412ms, After SMT, 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 473 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 474 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 480 ms. Remains 2831 /2831 variables (removed 0) and now considering 9490/9490 (removed 0) transitions.
[2024-05-25 03:53:48] [INFO ] Flow matrix only has 8604 transitions (discarded 886 similar events)
[2024-05-25 03:53:48] [INFO ] Invariant cache hit.
[2024-05-25 03:53:53] [INFO ] Implicit Places using invariants in 5127 ms returned [1445]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 5133 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 471 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 6085 ms. Remains : 2830/2831 places, 9490/9490 transitions.
RANDOM walk for 40000 steps (619 resets) in 1222 ms. (32 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (69 resets) in 183 ms. (217 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 30953 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 30953 steps, saw 13351 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2024-05-25 03:53:57] [INFO ] Flow matrix only has 8604 transitions (discarded 886 similar events)
// Phase 1: matrix 8604 rows 2830 cols
[2024-05-25 03:53:57] [INFO ] Computed 69 invariants in 153 ms
[2024-05-25 03:53:57] [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
[2024-05-25 03:54:00] [INFO ] Deduced a trap composed of 116 places in 2018 ms of which 17 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
[2024-05-25 03:54:01] [INFO ] Deduced a trap composed of 39 places in 1032 ms of which 13 ms to minimize.
[2024-05-25 03:54:02] [INFO ] Deduced a trap composed of 5 places in 1023 ms of which 13 ms to minimize.
[2024-05-25 03:54:03] [INFO ] Deduced a trap composed of 39 places in 1029 ms of which 13 ms to minimize.
[2024-05-25 03:54:04] [INFO ] Deduced a trap composed of 71 places in 1058 ms of which 13 ms to minimize.
[2024-05-25 03:54:05] [INFO ] Deduced a trap composed of 123 places in 1112 ms of which 14 ms to minimize.
[2024-05-25 03:54:06] [INFO ] Deduced a trap composed of 123 places in 1123 ms of which 13 ms to minimize.
[2024-05-25 03:54:08] [INFO ] Deduced a trap composed of 70 places in 1052 ms of which 13 ms to minimize.
[2024-05-25 03:54:09] [INFO ] Deduced a trap composed of 70 places in 1059 ms of which 13 ms to minimize.
[2024-05-25 03:54:10] [INFO ] Deduced a trap composed of 115 places in 1025 ms of which 13 ms to minimize.
[2024-05-25 03:54:11] [INFO ] Deduced a trap composed of 89 places in 1019 ms of which 12 ms to minimize.
[2024-05-25 03:54:12] [INFO ] Deduced a trap composed of 70 places in 1086 ms of which 13 ms to minimize.
[2024-05-25 03:54:13] [INFO ] Deduced a trap composed of 141 places in 1020 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 21363 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
[2024-05-25 03:54:21] [INFO ] Deduced a trap composed of 186 places in 1988 ms of which 17 ms to minimize.
[2024-05-25 03:54:23] [INFO ] Deduced a trap composed of 139 places in 2042 ms of which 18 ms to minimize.
[2024-05-25 03:54:25] [INFO ] Deduced a trap composed of 275 places in 2028 ms of which 18 ms to minimize.
[2024-05-25 03:54:27] [INFO ] Deduced a trap composed of 537 places in 2022 ms of which 18 ms to minimize.
[2024-05-25 03:54:29] [INFO ] Deduced a trap composed of 297 places in 2019 ms of which 17 ms to minimize.
[2024-05-25 03:54:31] [INFO ] Deduced a trap composed of 649 places in 2041 ms of which 18 ms to minimize.
[2024-05-25 03:54:33] [INFO ] Deduced a trap composed of 115 places in 2014 ms of which 18 ms to minimize.
[2024-05-25 03:54:35] [INFO ] Deduced a trap composed of 122 places in 1931 ms of which 17 ms to minimize.
[2024-05-25 03:54:37] [INFO ] Deduced a trap composed of 188 places in 1945 ms of which 16 ms to minimize.
[2024-05-25 03:54:39] [INFO ] Deduced a trap composed of 212 places in 1959 ms of which 18 ms to minimize.
[2024-05-25 03:54:41] [INFO ] Deduced a trap composed of 210 places in 2026 ms of which 18 ms to minimize.
[2024-05-25 03:54:43] [INFO ] Deduced a trap composed of 564 places in 2022 ms of which 17 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
[2024-05-25 03:54:45] [INFO ] Deduced a trap composed of 106 places in 1053 ms of which 12 ms to minimize.
[2024-05-25 03:54:46] [INFO ] Deduced a trap composed of 145 places in 1039 ms of which 13 ms to minimize.
[2024-05-25 03:54:47] [INFO ] Deduced a trap composed of 183 places in 1101 ms of which 13 ms to minimize.
[2024-05-25 03:54:48] [INFO ] Deduced a trap composed of 180 places in 1115 ms of which 13 ms to minimize.
[2024-05-25 03:54:49] [INFO ] Deduced a trap composed of 193 places in 1108 ms of which 13 ms to minimize.
[2024-05-25 03:54:50] [INFO ] Deduced a trap composed of 193 places in 1123 ms of which 13 ms to minimize.
[2024-05-25 03:54:51] [INFO ] Deduced a trap composed of 208 places in 1098 ms of which 16 ms to minimize.
[2024-05-25 03:54:53] [INFO ] Deduced a trap composed of 205 places in 1069 ms of which 13 ms to minimize.
[2024-05-25 03:54:54] [INFO ] Deduced a trap composed of 215 places in 1071 ms of which 12 ms to minimize.
[2024-05-25 03:54:55] [INFO ] Deduced a trap composed of 210 places in 1121 ms of which 13 ms to minimize.
[2024-05-25 03:54:56] [INFO ] Deduced a trap composed of 215 places in 1126 ms of which 14 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 58510 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 80098ms 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 483 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 484 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 474 ms. Remains 2830 /2830 variables (removed 0) and now considering 9490/9490 (removed 0) transitions.
[2024-05-25 03:55:18] [INFO ] Flow matrix only has 8604 transitions (discarded 886 similar events)
[2024-05-25 03:55:18] [INFO ] Invariant cache hit.
[2024-05-25 03:55:23] [INFO ] Implicit Places using invariants in 4860 ms returned []
[2024-05-25 03:55:23] [INFO ] Flow matrix only has 8604 transitions (discarded 886 similar events)
[2024-05-25 03:55:23] [INFO ] Invariant cache hit.
[2024-05-25 03:55:26] [INFO ] State equation strengthened by 5311 read => feed constraints.
[2024-05-25 03:55:57] [INFO ] Performed 294/2830 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:56:27] [INFO ] Performed 749/2830 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:56:58] [INFO ] Performed 1104/2830 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:57:28] [INFO ] Performed 1288/2830 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2024-05-25 03:57:28] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2024-05-25 03:57:28] [INFO ] Implicit Places using invariants and state equation in 124920 ms returned []
Implicit Place search using SMT with State Equation took 129782 ms to find 0 implicit places.
[2024-05-25 03:57:29] [INFO ] Redundant transitions in 1260 ms returned []
Running 9396 sub problems to find dead transitions.
[2024-05-25 03:57:29] [INFO ] Flow matrix only has 8604 transitions (discarded 886 similar events)
[2024-05-25 03:57:29] [INFO ] Invariant cache hit.
[2024-05-25 03:57:29] [INFO ] State equation strengthened by 5311 read => feed constraints.
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 86505ms, After SMT, problems are : Problem set: 0 solved, 9396 unsolved
Search for dead transitions found 0 dead transitions in 86588ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 218133 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 254 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 38 ms :[true, p1]
Stuttering acceptance computed with spot in 45 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 393 ms. Remains 3125 /3125 variables (removed 0) and now considering 7111/7111 (removed 0) transitions.
[2024-05-25 03:58:56] [INFO ] Flow matrix only has 6511 transitions (discarded 600 similar events)
// Phase 1: matrix 6511 rows 3125 cols
[2024-05-25 03:58:57] [INFO ] Computed 70 invariants in 136 ms
[2024-05-25 03:59:01] [INFO ] Implicit Places using invariants in 4498 ms returned []
[2024-05-25 03:59:01] [INFO ] Flow matrix only has 6511 transitions (discarded 600 similar events)
[2024-05-25 03:59:01] [INFO ] Invariant cache hit.
[2024-05-25 03:59:03] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-05-25 03:59:34] [INFO ] Performed 1057/3125 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:00:04] [INFO ] Performed 1882/3125 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:00:34] [INFO ] Performed 3047/3125 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:00:38] [INFO ] Implicit Places using invariants and state equation in 97022 ms returned [3121]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 101525 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 6 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 415 ms. Remains 3123 /3124 variables (removed 1) and now considering 7110/7111 (removed 1) transitions.
[2024-05-25 04:00:38] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
// Phase 1: matrix 6510 rows 3123 cols
[2024-05-25 04:00:39] [INFO ] Computed 69 invariants in 137 ms
[2024-05-25 04:00:43] [INFO ] Implicit Places using invariants in 4493 ms returned []
[2024-05-25 04:00:43] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
[2024-05-25 04:00:43] [INFO ] Invariant cache hit.
[2024-05-25 04:00:45] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-05-25 04:01:16] [INFO ] Performed 965/3123 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:01:46] [INFO ] Performed 1668/3123 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:02:17] [INFO ] Performed 2522/3123 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:02:35] [INFO ] Implicit Places using invariants and state equation in 111874 ms returned []
Implicit Place search using SMT with State Equation took 116369 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 218703 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 90 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 123 ms :[true, p1]
RANDOM walk for 40000 steps (553 resets) in 419 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 34112 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :0 out of 1
Probabilistic random walk after 34112 steps, saw 14680 distinct states, run finished after 3001 ms. (steps per millisecond=11 ) properties seen :0
[2024-05-25 04:02:38] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
[2024-05-25 04:02:38] [INFO ] Invariant cache hit.
[2024-05-25 04:02:38] [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
[2024-05-25 04:02:41] [INFO ] Deduced a trap composed of 691 places in 1980 ms of which 20 ms to minimize.
[2024-05-25 04:02:43] [INFO ] Deduced a trap composed of 489 places in 1951 ms of which 18 ms to minimize.
[2024-05-25 04:02:45] [INFO ] Deduced a trap composed of 453 places in 1962 ms of which 20 ms to minimize.
SMT process timed out in 6509ms, 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 6 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 1992 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 1992 ms. Remains : 2829/3123 places, 9489/7110 transitions.
RANDOM walk for 40000 steps (618 resets) in 1165 ms. (34 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (68 resets) in 202 ms. (197 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 31309 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 31309 steps, saw 13496 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2024-05-25 04:02:50] [INFO ] Flow matrix only has 8603 transitions (discarded 886 similar events)
// Phase 1: matrix 8603 rows 2829 cols
[2024-05-25 04:02:50] [INFO ] Computed 69 invariants in 225 ms
[2024-05-25 04:02:50] [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
[2024-05-25 04:02:53] [INFO ] Deduced a trap composed of 284 places in 1949 ms of which 18 ms to minimize.
[2024-05-25 04:02:55] [INFO ] Deduced a trap composed of 480 places in 1982 ms of which 17 ms to minimize.
[2024-05-25 04:02:57] [INFO ] Deduced a trap composed of 185 places in 2050 ms of which 19 ms to minimize.
[2024-05-25 04:02:59] [INFO ] Deduced a trap composed of 167 places in 2029 ms of which 18 ms to minimize.
[2024-05-25 04:03:01] [INFO ] Deduced a trap composed of 138 places in 2038 ms of which 19 ms to minimize.
[2024-05-25 04:03:03] [INFO ] Deduced a trap composed of 211 places in 2031 ms of which 18 ms to minimize.
[2024-05-25 04:03:05] [INFO ] Deduced a trap composed of 291 places in 1982 ms of which 17 ms to minimize.
[2024-05-25 04:03:07] [INFO ] Deduced a trap composed of 313 places in 1995 ms of which 18 ms to minimize.
[2024-05-25 04:03:09] [INFO ] Deduced a trap composed of 605 places in 1971 ms of which 18 ms to minimize.
[2024-05-25 04:03:11] [INFO ] Deduced a trap composed of 241 places in 2050 ms of which 17 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
[2024-05-25 04:03:13] [INFO ] Deduced a trap composed of 5 places in 1966 ms of which 18 ms to minimize.
[2024-05-25 04:03:15] [INFO ] Deduced a trap composed of 39 places in 2033 ms of which 18 ms to minimize.
[2024-05-25 04:03:17] [INFO ] Deduced a trap composed of 39 places in 2011 ms of which 19 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 33304 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
[2024-05-25 04:03:26] [INFO ] Deduced a trap composed of 114 places in 2001 ms of which 15 ms to minimize.
[2024-05-25 04:03:28] [INFO ] Deduced a trap composed of 215 places in 2024 ms of which 17 ms to minimize.
[2024-05-25 04:03:30] [INFO ] Deduced a trap composed of 145 places in 2040 ms of which 18 ms to minimize.
[2024-05-25 04:03:32] [INFO ] Deduced a trap composed of 163 places in 2017 ms of which 18 ms to minimize.
[2024-05-25 04:03:34] [INFO ] Deduced a trap composed of 626 places in 1859 ms of which 17 ms to minimize.
[2024-05-25 04:03:36] [INFO ] Deduced a trap composed of 298 places in 2001 ms of which 18 ms to minimize.
[2024-05-25 04:03:38] [INFO ] Deduced a trap composed of 131 places in 1977 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
[2024-05-25 04:03:40] [INFO ] Deduced a trap composed of 70 places in 2017 ms of which 18 ms to minimize.
[2024-05-25 04:03:42] [INFO ] Deduced a trap composed of 115 places in 1981 ms of which 15 ms to minimize.
[2024-05-25 04:03:44] [INFO ] Deduced a trap composed of 98 places in 2003 ms of which 18 ms to minimize.
[2024-05-25 04:03:47] [INFO ] Deduced a trap composed of 98 places in 2093 ms of which 17 ms to minimize.
[2024-05-25 04:03:49] [INFO ] Deduced a trap composed of 70 places in 1999 ms of which 17 ms to minimize.
[2024-05-25 04:03:51] [INFO ] Deduced a trap composed of 140 places in 2087 ms of which 17 ms to minimize.
[2024-05-25 04:03:53] [INFO ] Deduced a trap composed of 123 places in 2053 ms of which 19 ms to minimize.
[2024-05-25 04:03:55] [INFO ] Deduced a trap composed of 244 places in 2030 ms of which 18 ms to minimize.
[2024-05-25 04:03:57] [INFO ] Deduced a trap composed of 226 places in 1994 ms of which 18 ms to minimize.
[2024-05-25 04:03:59] [INFO ] Deduced a trap composed of 105 places in 2140 ms of which 18 ms to minimize.
[2024-05-25 04:04:01] [INFO ] Deduced a trap composed of 123 places in 2124 ms of which 18 ms to minimize.
[2024-05-25 04:04:03] [INFO ] Deduced a trap composed of 145 places in 2015 ms of which 18 ms to minimize.
[2024-05-25 04:04:05] [INFO ] Deduced a trap composed of 145 places in 1972 ms of which 18 ms to minimize.
[2024-05-25 04:04:07] [INFO ] Deduced a trap composed of 123 places in 2011 ms of which 18 ms to minimize.
[2024-05-25 04:04:09] [INFO ] Deduced a trap composed of 158 places in 1923 ms of which 18 ms to minimize.
SMT process timed out in 79362ms, 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 469 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 469 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 470 ms. Remains 2829 /2829 variables (removed 0) and now considering 9489/9489 (removed 0) transitions.
[2024-05-25 04:04:10] [INFO ] Flow matrix only has 8603 transitions (discarded 886 similar events)
[2024-05-25 04:04:10] [INFO ] Invariant cache hit.
[2024-05-25 04:04:15] [INFO ] Implicit Places using invariants in 5053 ms returned [1445]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 5058 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 480 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 6010 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 79 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 50 ms :[true, p1]
Stuttering acceptance computed with spot in 39 ms :[true, p1]
Stuttering acceptance computed with spot in 56 ms :[true, p1]
Product exploration explored 100000 steps with 1386 reset in 960 ms.
Product exploration explored 100000 steps with 1385 reset in 998 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 6 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 992 ms. Remains 3120 /3123 variables (removed 3) and now considering 7098/7110 (removed 12) transitions.
[2024-05-25 04:04:19] [INFO ] Flow matrix only has 6498 transitions (discarded 600 similar events)
// Phase 1: matrix 6498 rows 3120 cols
[2024-05-25 04:04:19] [INFO ] Computed 69 invariants in 140 ms
[2024-05-25 04:04:24] [INFO ] Implicit Places using invariants in 4473 ms returned [1592]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4478 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 6 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 1258 ms. Remains 3116 /3119 variables (removed 3) and now considering 7086/7098 (removed 12) transitions.
[2024-05-25 04:04:25] [INFO ] Flow matrix only has 6486 transitions (discarded 600 similar events)
// Phase 1: matrix 6486 rows 3116 cols
[2024-05-25 04:04:25] [INFO ] Computed 68 invariants in 135 ms
[2024-05-25 04:04:29] [INFO ] Implicit Places using invariants in 4458 ms returned []
[2024-05-25 04:04:29] [INFO ] Flow matrix only has 6486 transitions (discarded 600 similar events)
[2024-05-25 04:04:29] [INFO ] Invariant cache hit.
[2024-05-25 04:04:32] [INFO ] State equation strengthened by 2620 read => feed constraints.
[2024-05-25 04:05:02] [INFO ] Performed 1103/3116 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:05:33] [INFO ] Performed 1786/3116 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:06:03] [INFO ] Performed 2958/3116 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:06:08] [INFO ] Implicit Places using invariants and state equation in 98417 ms returned [3084]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 102879 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 5 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 432 ms. Remains 3114 /3115 variables (removed 1) and now considering 7085/7086 (removed 1) transitions.
[2024-05-25 04:06:08] [INFO ] Flow matrix only has 6485 transitions (discarded 600 similar events)
// Phase 1: matrix 6485 rows 3114 cols
[2024-05-25 04:06:08] [INFO ] Computed 67 invariants in 134 ms
[2024-05-25 04:06:13] [INFO ] Implicit Places using invariants in 4469 ms returned []
[2024-05-25 04:06:13] [INFO ] Flow matrix only has 6485 transitions (discarded 600 similar events)
[2024-05-25 04:06:13] [INFO ] Invariant cache hit.
[2024-05-25 04:06:15] [INFO ] State equation strengthened by 2620 read => feed constraints.
[2024-05-25 04:06:46] [INFO ] Performed 1197/3114 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:07:16] [INFO ] Performed 1958/3114 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:07:46] [INFO ] Performed 3110/3114 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:07:46] [INFO ] Implicit Places using invariants and state equation in 93274 ms returned []
Implicit Place search using SMT with State Equation took 97745 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 207784 ms. Remains : 3114/3123 places, 7085/7110 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-02 finished in 946475 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 443 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 04:07:47] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17798 cols
[2024-05-25 04:07:49] [INFO ] Computed 1147 invariants in 2002 ms
[2024-05-25 04:08:22] [INFO ] Performed 7724/17798 implicitness test of which 253 returned IMPLICIT in 30 seconds.
[2024-05-25 04:08:52] [INFO ] Performed 14302/17798 implicitness test of which 496 returned IMPLICIT in 60 seconds.
[2024-05-25 04:09:20] [INFO ] Implicit Places using invariants in 92623 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]
[2024-05-25 04:09:20] [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 92644 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 452 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 93540 ms. Remains : 17221/17798 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 74 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 5130 ms.
Product exploration explored 100000 steps with 50000 reset in 4826 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 18 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 103763 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 440 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 04:09:31] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2024-05-25 04:09:31] [INFO ] Invariant cache hit.
[2024-05-25 04:10:04] [INFO ] Performed 8301/17798 implicitness test of which 276 returned IMPLICIT in 30 seconds.
[2024-05-25 04:10:34] [INFO ] Performed 14041/17798 implicitness test of which 486 returned IMPLICIT in 60 seconds.
[2024-05-25 04:11:03] [INFO ] Implicit Places using invariants in 92435 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]
[2024-05-25 04:11:03] [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 92456 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 457 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 93354 ms. Remains : 17221/17798 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 140 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 100 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 93588 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 449 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 04:11:04] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2024-05-25 04:11:04] [INFO ] Invariant cache hit.
[2024-05-25 04:11:37] [INFO ] Performed 7972/17798 implicitness test of which 264 returned IMPLICIT in 30 seconds.
[2024-05-25 04:12:07] [INFO ] Performed 15135/17798 implicitness test of which 521 returned IMPLICIT in 60 seconds.
[2024-05-25 04:12:30] [INFO ] Implicit Places using invariants in 85457 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]
[2024-05-25 04:12:30] [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 85480 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 453 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 86383 ms. Remains : 17221/17798 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 177 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 25047 reset in 3613 ms.
Product exploration explored 100000 steps with 24992 reset in 3623 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 590 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 133 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
RANDOM walk for 40000 steps (388 resets) in 1005 ms. (39 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (76 resets) in 349 ms. (114 steps per ms) remains 4/6 properties
BEST_FIRST walk for 40002 steps (76 resets) in 483 ms. (82 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40001 steps (76 resets) in 660 ms. (60 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (76 resets) in 476 ms. (83 steps per ms) remains 4/4 properties
[2024-05-25 04:12:40] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17221 cols
[2024-05-25 04:12:41] [INFO ] Computed 570 invariants in 1867 ms
[2024-05-25 04:12:42] [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, 4 unsolved
Problem apf1 is UNSAT
At refinement iteration 1 (OVERLAPS) 11042/11049 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11049 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 50/11099 variables, 1/3 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11099 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 6058/17157 variables, 503/506 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17157 variables, 0/506 constraints. Problems are: Problem set: 1 solved, 3 unsolved
SMT process timed out in 6998ms, After SMT, problems are : Problem set: 1 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7 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 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 26 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 18 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 9 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
Free-agglomeration rule (complex) applied 343 times.
Iterating global reduction 3 with 343 rules applied. Total rules applied 25505 place count 4640 transition count 13147
Reduce places removed 343 places and 0 transitions.
Iterating post reduction 3 with 343 rules applied. Total rules applied 25848 place count 4297 transition count 13147
Partial Free-agglomeration rule applied 47 times.
Drop transitions (Partial Free agglomeration) removed 47 transitions
Iterating global reduction 4 with 47 rules applied. Total rules applied 25895 place count 4297 transition count 13147
Applied a total of 25895 rules in 4409 ms. Remains 4297 /17221 variables (removed 12924) and now considering 13147/26071 (removed 12924) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4410 ms. Remains : 4297/17221 places, 13147/26071 transitions.
RANDOM walk for 40000 steps (668 resets) in 3006 ms. (13 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (66 resets) in 414 ms. (96 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (68 resets) in 345 ms. (115 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (67 resets) in 336 ms. (118 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 21506 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 3
Probabilistic random walk after 21506 steps, saw 10065 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 04:12:55] [INFO ] Flow matrix only has 12261 transitions (discarded 886 similar events)
// Phase 1: matrix 12261 rows 4297 cols
[2024-05-25 04:12:55] [INFO ] Computed 570 invariants in 251 ms
[2024-05-25 04:12:55] [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, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3654/3661 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3661 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 25/3686 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3686 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 547/4233 variables, 502/506 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-25 04:13:02] [INFO ] Deduced a trap composed of 5 places in 5159 ms of which 28 ms to minimize.
[2024-05-25 04:13:07] [INFO ] Deduced a trap composed of 39 places in 5312 ms of which 24 ms to minimize.
[2024-05-25 04:13:12] [INFO ] Deduced a trap composed of 415 places in 5170 ms of which 26 ms to minimize.
[2024-05-25 04:13:18] [INFO ] Deduced a trap composed of 394 places in 5376 ms of which 29 ms to minimize.
[2024-05-25 04:13:23] [INFO ] Deduced a trap composed of 472 places in 5102 ms of which 27 ms to minimize.
[2024-05-25 04:13:28] [INFO ] Deduced a trap composed of 98 places in 5255 ms of which 28 ms to minimize.
[2024-05-25 04:13:34] [INFO ] Deduced a trap composed of 478 places in 5376 ms of which 28 ms to minimize.
[2024-05-25 04:13:39] [INFO ] Deduced a trap composed of 556 places in 5324 ms of which 27 ms to minimize.
[2024-05-25 04:13:44] [INFO ] Deduced a trap composed of 421 places in 5306 ms of which 27 ms to minimize.
SMT process timed out in 49325ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7 out of 4297 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4297/4297 places, 13147/13147 transitions.
Applied a total of 0 rules in 712 ms. Remains 4297 /4297 variables (removed 0) and now considering 13147/13147 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 712 ms. Remains : 4297/4297 places, 13147/13147 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4297/4297 places, 13147/13147 transitions.
Applied a total of 0 rules in 712 ms. Remains 4297 /4297 variables (removed 0) and now considering 13147/13147 (removed 0) transitions.
[2024-05-25 04:13:46] [INFO ] Flow matrix only has 12261 transitions (discarded 886 similar events)
[2024-05-25 04:13:46] [INFO ] Invariant cache hit.
[2024-05-25 04:13:56] [INFO ] Implicit Places using invariants in 9683 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, 1019, 1020, 1021, 1022, 1023, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1869, 1870, 1871, 1872, 1873, 1875, 1876, 1877, 1878, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 2011, 2012, 2013, 2014, 2015, 2017, 2018, 2019, 2020, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2104, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2172, 2173, 2174, 2175, 2176, 2177, 2178, 2179, 2180, 2181, 2226, 2227, 2228, 2229, 2230, 2231, 2232, 2233, 2234, 2235, 2267, 2268, 2269, 2270, 2271, 2272, 2273, 2274, 2275, 2276, 2327, 2328, 2329, 2330, 2332, 2333, 2334, 2335, 2336, 2379, 2380, 2381, 2382, 2383, 2384, 2385, 2386, 2387, 2388, 2448, 2449, 2450, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2511, 2512, 2513, 2514, 2515, 2516, 2517, 2518, 2519, 2520, 2589, 2590, 2591, 2592, 2593, 2594, 2595, 2596, 2597, 2598, 2666, 2667, 2668, 2669, 2670, 2671, 2672, 2673, 2674, 2675, 2756, 2757, 2758, 2759, 2760, 2761, 2762, 2763, 2764, 2765, 2849, 2850, 2851, 2852, 2853, 2854, 2855, 2856, 2857, 2858, 2953, 2954, 2955, 2956, 2957, 2958, 2959, 2960, 2961, 2962, 3064, 3065, 3066, 3067, 3068, 3069, 3070, 3071, 3072, 3073, 3184, 3185, 3186, 3187, 3188, 3189, 3190, 3191, 3192, 3193, 3315, 3316, 3317, 3318, 3319, 3320, 3321, 3322, 3323, 3324, 3451, 3452, 3453, 3454, 3455, 3456, 3457, 3458, 3459, 3460, 3604, 3605, 3606, 3607, 3608, 3609, 3610, 3611, 3612, 3613]
Discarding 497 places :
Implicit Place search using SMT only with invariants took 9699 ms to find 497 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3800/4297 places, 13147/13147 transitions.
Discarding 476 places :
Symmetric choice reduction at 0 with 476 rule applications. Total rules 476 place count 3324 transition count 12671
Iterating global reduction 0 with 476 rules applied. Total rules applied 952 place count 3324 transition count 12671
Discarding 476 places :
Symmetric choice reduction at 0 with 476 rule applications. Total rules 1428 place count 2848 transition count 12195
Iterating global reduction 0 with 476 rules applied. Total rules applied 1904 place count 2848 transition count 12195
Applied a total of 1904 rules in 1075 ms. Remains 2848 /3800 variables (removed 952) and now considering 12195/13147 (removed 952) transitions.
[2024-05-25 04:13:57] [INFO ] Flow matrix only has 11309 transitions (discarded 886 similar events)
// Phase 1: matrix 11309 rows 2848 cols
[2024-05-25 04:13:57] [INFO ] Computed 73 invariants in 143 ms
[2024-05-25 04:14:03] [INFO ] Implicit Places using invariants in 6307 ms returned []
Implicit Place search using SMT only with invariants took 6309 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2848/4297 places, 12195/13147 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 17795 ms. Remains : 2848/4297 places, 12195/13147 transitions.
RANDOM walk for 40000 steps (668 resets) in 2578 ms. (15 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40004 steps (65 resets) in 266 ms. (149 steps per ms) remains 1/1 properties
[2024-05-25 04:14:04] [INFO ] Flow matrix only has 11309 transitions (discarded 886 similar events)
[2024-05-25 04:14:04] [INFO ] Invariant cache hit.
[2024-05-25 04:14:04] [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) 2704/2706 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2706 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2731 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2731 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 53/2784 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) 0/2784 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/2828 variables, 44/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2828 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 20/2848 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2848 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 11309/14157 variables, 2848/2921 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/14157 variables, 8002/10923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/14157 variables, 0/10923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/14157 variables, 0/10923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14157/14157 variables, and 10923 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5720 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 2848/2848 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) 2704/2706 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2706 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2731 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2731 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 53/2784 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:14:12] [INFO ] Deduced a trap composed of 170 places in 2224 ms of which 18 ms to minimize.
[2024-05-25 04:14:14] [INFO ] Deduced a trap composed of 193 places in 2178 ms of which 19 ms to minimize.
[2024-05-25 04:14:17] [INFO ] Deduced a trap composed of 191 places in 2194 ms of which 19 ms to minimize.
[2024-05-25 04:14:19] [INFO ] Deduced a trap composed of 293 places in 2250 ms of which 18 ms to minimize.
[2024-05-25 04:14:21] [INFO ] Deduced a trap composed of 213 places in 2180 ms of which 19 ms to minimize.
[2024-05-25 04:14:23] [INFO ] Deduced a trap composed of 192 places in 2129 ms of which 16 ms to minimize.
[2024-05-25 04:14:26] [INFO ] Deduced a trap composed of 188 places in 2138 ms of which 19 ms to minimize.
[2024-05-25 04:14:28] [INFO ] Deduced a trap composed of 194 places in 2069 ms of which 16 ms to minimize.
[2024-05-25 04:14:30] [INFO ] Deduced a trap composed of 191 places in 2194 ms of which 18 ms to minimize.
[2024-05-25 04:14:32] [INFO ] Deduced a trap composed of 196 places in 2135 ms of which 18 ms to minimize.
[2024-05-25 04:14:34] [INFO ] Deduced a trap composed of 197 places in 2037 ms of which 17 ms to minimize.
[2024-05-25 04:14:36] [INFO ] Deduced a trap composed of 39 places in 2207 ms of which 17 ms to minimize.
[2024-05-25 04:14:39] [INFO ] Deduced a trap composed of 193 places in 2145 ms of which 17 ms to minimize.
[2024-05-25 04:14:41] [INFO ] Deduced a trap composed of 164 places in 2085 ms of which 17 ms to minimize.
[2024-05-25 04:14:43] [INFO ] Deduced a trap composed of 168 places in 2019 ms of which 17 ms to minimize.
[2024-05-25 04:14:45] [INFO ] Deduced a trap composed of 170 places in 2097 ms of which 18 ms to minimize.
[2024-05-25 04:14:47] [INFO ] Deduced a trap composed of 216 places in 2209 ms of which 19 ms to minimize.
[2024-05-25 04:14:49] [INFO ] Deduced a trap composed of 189 places in 2210 ms of which 18 ms to minimize.
[2024-05-25 04:14:52] [INFO ] Deduced a trap composed of 243 places in 2146 ms of which 18 ms to minimize.
[2024-05-25 04:14:54] [INFO ] Deduced a trap composed of 198 places in 2161 ms of which 19 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/2784 variables, 20/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:14:56] [INFO ] Deduced a trap composed of 190 places in 2236 ms of which 17 ms to minimize.
[2024-05-25 04:14:58] [INFO ] Deduced a trap composed of 198 places in 2115 ms of which 18 ms to minimize.
[2024-05-25 04:15:00] [INFO ] Deduced a trap composed of 195 places in 2172 ms of which 19 ms to minimize.
[2024-05-25 04:15:03] [INFO ] Deduced a trap composed of 197 places in 2246 ms of which 19 ms to minimize.
[2024-05-25 04:15:05] [INFO ] Deduced a trap composed of 195 places in 2246 ms of which 18 ms to minimize.
[2024-05-25 04:15:07] [INFO ] Deduced a trap composed of 192 places in 2242 ms of which 18 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2784 variables, 6/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2784 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 44/2828 variables, 44/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2828 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 20/2848 variables, 20/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:15:10] [INFO ] Deduced a trap composed of 124 places in 2620 ms of which 20 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/2848 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2848 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 11309/14157 variables, 2848/2948 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/14157 variables, 8002/10950 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/14157 variables, 1/10951 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/14157 variables, 0/10951 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/14157 variables, 0/10951 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 14157/14157 variables, and 10951 constraints, problems are : Problem set: 0 solved, 1 unsolved in 72371 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 2848/2848 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 27/27 constraints]
After SMT, in 78180ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 258 ms.
Support contains 2 out of 2848 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2848/2848 places, 12195/12195 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 2848 transition count 12194
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 2847 transition count 12194
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 2847 transition count 12192
Deduced a syphon composed of 2 places in 10 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 2845 transition count 12192
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 8 place count 2843 transition count 12190
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 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 10 place count 2843 transition count 12189
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 2842 transition count 12189
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 2842 transition count 12189
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 2841 transition count 12188
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 2841 transition count 12188
Applied a total of 15 rules in 1708 ms. Remains 2841 /2848 variables (removed 7) and now considering 12188/12195 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1708 ms. Remains : 2841/2848 places, 12188/12195 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 1117 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 71 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 79 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 25 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 15 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 11 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 2676 ms. Remains 4640 /17221 variables (removed 12581) and now considering 8576/26071 (removed 17495) transitions.
[2024-05-25 04:15:28] [INFO ] Flow matrix only has 7976 transitions (discarded 600 similar events)
// Phase 1: matrix 7976 rows 4640 cols
[2024-05-25 04:15:28] [INFO ] Computed 570 invariants in 209 ms
[2024-05-25 04:15:35] [INFO ] Implicit Places using invariants in 7437 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 7456 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 6 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 1693 ms. Remains 3145 /4143 variables (removed 998) and now considering 7182/8576 (removed 1394) transitions.
[2024-05-25 04:15:37] [INFO ] Flow matrix only has 6582 transitions (discarded 600 similar events)
// Phase 1: matrix 6582 rows 3145 cols
[2024-05-25 04:15:37] [INFO ] Computed 73 invariants in 144 ms
[2024-05-25 04:15:42] [INFO ] Implicit Places using invariants in 4549 ms returned []
[2024-05-25 04:15:42] [INFO ] Flow matrix only has 6582 transitions (discarded 600 similar events)
[2024-05-25 04:15:42] [INFO ] Invariant cache hit.
[2024-05-25 04:15:45] [INFO ] State equation strengthened by 2692 read => feed constraints.
[2024-05-25 04:16:16] [INFO ] Performed 1100/3145 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:16:46] [INFO ] Performed 1710/3145 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:17:16] [INFO ] Performed 2642/3145 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:17:30] [INFO ] Implicit Places using invariants and state equation in 108614 ms returned []
Implicit Place search using SMT with State Equation took 113164 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 124989 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 276 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 84 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2)]
RANDOM walk for 40000 steps (552 resets) in 1557 ms. (25 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (84 resets) in 356 ms. (112 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (84 resets) in 322 ms. (123 steps per ms) remains 1/3 properties
[2024-05-25 04:17:31] [INFO ] Flow matrix only has 6582 transitions (discarded 600 similar events)
[2024-05-25 04:17:31] [INFO ] Invariant cache hit.
[2024-05-25 04:17:31] [INFO ] State equation strengthened by 2692 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) 3001/3003 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3003 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/3028 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3028 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 53/3081 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) 0/3081 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/3125 variables, 44/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3125 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 20/3145 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3145 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9727/9727 variables, and 3218 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2788 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 3145/3145 constraints, ReadFeed: 0/2692 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) 3001/3003 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3003 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/3028 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3028 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 53/3081 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:17:37] [INFO ] Deduced a trap composed of 114 places in 2230 ms of which 20 ms to minimize.
[2024-05-25 04:17:39] [INFO ] Deduced a trap composed of 113 places in 2198 ms of which 21 ms to minimize.
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(s2000 0)
(s2001 0)
(s2002 0)
(s2003 0)
(s2004 0)
(s2005 0)
(s2006 0)
(s2007 0)
(s2008 0)
(s2009 0)
(s2010 0)
(s2011 0)
(s2012 0)
(s2015 0)
(s2016 0)
(s2017 0)
(s2018 0)
(s2019 0)
(s2020 0)
(s2021 0)
(s2022 0)
(s2023 0)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3081/9727 variables, and 11 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 3/47 constraints, Generalized P Invariants (flows): 6/26 constraints, State Equation: 0/3145 constraints, ReadFeed: 0/2692 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 7840ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3145 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3145/3145 places, 7182/7182 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 3145 transition count 7181
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 3144 transition count 7181
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 3144 transition count 7179
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 6 place count 3142 transition count 7179
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 9 place count 3139 transition count 7176
Iterating global reduction 2 with 3 rules applied. Total rules applied 12 place count 3139 transition count 7176
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 15 place count 3136 transition count 7146
Iterating global reduction 2 with 3 rules applied. Total rules applied 18 place count 3136 transition count 7146
Free-agglomeration rule (complex) applied 296 times.
Iterating global reduction 2 with 296 rules applied. Total rules applied 314 place count 3136 transition count 12187
Reduce places removed 296 places and 0 transitions.
Iterating post reduction 2 with 296 rules applied. Total rules applied 610 place count 2840 transition count 12187
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 613 place count 2840 transition count 12187
Applied a total of 613 rules in 2399 ms. Remains 2840 /3145 variables (removed 305) and now considering 12187/7182 (removed -5005) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2399 ms. Remains : 2840/3145 places, 12187/7182 transitions.
RANDOM walk for 40000 steps (670 resets) in 2101 ms. (19 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (67 resets) in 264 ms. (150 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 26366 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 1
Probabilistic random walk after 26366 steps, saw 11433 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
[2024-05-25 04:17:45] [INFO ] Flow matrix only has 11301 transitions (discarded 886 similar events)
// Phase 1: matrix 11301 rows 2840 cols
[2024-05-25 04:17:45] [INFO ] Computed 73 invariants in 240 ms
[2024-05-25 04:17:45] [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 5773 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
[2024-05-25 04:17:54] [INFO ] Deduced a trap composed of 5 places in 2132 ms of which 18 ms to minimize.
[2024-05-25 04:17:56] [INFO ] Deduced a trap composed of 156 places in 2140 ms of which 18 ms to minimize.
[2024-05-25 04:17:58] [INFO ] Deduced a trap composed of 177 places in 2148 ms of which 19 ms to minimize.
[2024-05-25 04:18:00] [INFO ] Deduced a trap composed of 186 places in 2210 ms of which 18 ms to minimize.
[2024-05-25 04:18:03] [INFO ] Deduced a trap composed of 175 places in 2155 ms of which 17 ms to minimize.
[2024-05-25 04:18:05] [INFO ] Deduced a trap composed of 175 places in 2194 ms of which 18 ms to minimize.
[2024-05-25 04:18:07] [INFO ] Deduced a trap composed of 179 places in 2148 ms of which 18 ms to minimize.
[2024-05-25 04:18:09] [INFO ] Deduced a trap composed of 175 places in 2147 ms of which 18 ms to minimize.
[2024-05-25 04:18:11] [INFO ] Deduced a trap composed of 172 places in 2186 ms of which 19 ms to minimize.
[2024-05-25 04:18:14] [INFO ] Deduced a trap composed of 179 places in 2144 ms of which 18 ms to minimize.
[2024-05-25 04:18:16] [INFO ] Deduced a trap composed of 178 places in 2134 ms of which 19 ms to minimize.
[2024-05-25 04:18:18] [INFO ] Deduced a trap composed of 175 places in 2111 ms of which 18 ms to minimize.
[2024-05-25 04:18:20] [INFO ] Deduced a trap composed of 175 places in 2089 ms of which 18 ms to minimize.
[2024-05-25 04:18:22] [INFO ] Deduced a trap composed of 214 places in 2090 ms of which 18 ms to minimize.
[2024-05-25 04:18:24] [INFO ] Deduced a trap composed of 177 places in 2112 ms of which 16 ms to minimize.
[2024-05-25 04:18:27] [INFO ] Deduced a trap composed of 180 places in 2102 ms of which 17 ms to minimize.
[2024-05-25 04:18:29] [INFO ] Deduced a trap composed of 177 places in 2114 ms of which 19 ms to minimize.
[2024-05-25 04:18:31] [INFO ] Deduced a trap composed of 178 places in 2115 ms of which 15 ms to minimize.
[2024-05-25 04:18:33] [INFO ] Deduced a trap composed of 176 places in 2026 ms of which 18 ms to minimize.
[2024-05-25 04:18:35] [INFO ] Deduced a trap composed of 178 places in 2099 ms of which 17 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/2776 variables, 20/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:18:37] [INFO ] Deduced a trap composed of 178 places in 2074 ms of which 18 ms to minimize.
SMT process timed out in 52091ms, 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 605 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 605 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 607 ms. Remains 2840 /2840 variables (removed 0) and now considering 12187/12187 (removed 0) transitions.
[2024-05-25 04:18:38] [INFO ] Flow matrix only has 11301 transitions (discarded 886 similar events)
[2024-05-25 04:18:38] [INFO ] Invariant cache hit.
[2024-05-25 04:18:45] [INFO ] Implicit Places using invariants in 6157 ms returned [874, 1463, 1628]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 6163 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 979 ms. Remains 2835 /2837 variables (removed 2) and now considering 12185/12187 (removed 2) transitions.
[2024-05-25 04:18:46] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
// Phase 1: matrix 11299 rows 2835 cols
[2024-05-25 04:18:46] [INFO ] Computed 70 invariants in 143 ms
[2024-05-25 04:18:52] [INFO ] Implicit Places using invariants in 6309 ms returned []
Implicit Place search using SMT only with invariants took 6310 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 14059 ms. Remains : 2835/2840 places, 12185/12187 transitions.
RANDOM walk for 40000 steps (671 resets) in 2098 ms. (19 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (66 resets) in 260 ms. (153 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 25961 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 1
Probabilistic random walk after 25961 steps, saw 11257 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
[2024-05-25 04:18:55] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
[2024-05-25 04:18:55] [INFO ] Invariant cache hit.
[2024-05-25 04:18:56] [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) 96/98 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2648/2746 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2746 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 69/2815 variables, 45/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2815 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 20/2835 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2835 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 11299/14134 variables, 2835/2905 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/14134 variables, 8002/10907 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/14134 variables, 0/10907 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/14134 variables, 0/10907 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14134/14134 variables, and 10907 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5873 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 2835/2835 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) 96/98 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2648/2746 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:19:04] [INFO ] Deduced a trap composed of 157 places in 1943 ms of which 17 ms to minimize.
[2024-05-25 04:19:06] [INFO ] Deduced a trap composed of 171 places in 1974 ms of which 18 ms to minimize.
[2024-05-25 04:19:08] [INFO ] Deduced a trap composed of 175 places in 1906 ms of which 18 ms to minimize.
[2024-05-25 04:19:10] [INFO ] Deduced a trap composed of 173 places in 1939 ms of which 18 ms to minimize.
[2024-05-25 04:19:12] [INFO ] Deduced a trap composed of 175 places in 1953 ms of which 18 ms to minimize.
[2024-05-25 04:19:14] [INFO ] Deduced a trap composed of 176 places in 1947 ms of which 18 ms to minimize.
[2024-05-25 04:19:16] [INFO ] Deduced a trap composed of 174 places in 1963 ms of which 18 ms to minimize.
[2024-05-25 04:19:18] [INFO ] Deduced a trap composed of 186 places in 1988 ms of which 17 ms to minimize.
[2024-05-25 04:19:20] [INFO ] Deduced a trap composed of 174 places in 2050 ms of which 18 ms to minimize.
[2024-05-25 04:19:22] [INFO ] Deduced a trap composed of 175 places in 1978 ms of which 18 ms to minimize.
[2024-05-25 04:19:24] [INFO ] Deduced a trap composed of 173 places in 1992 ms of which 18 ms to minimize.
[2024-05-25 04:19:26] [INFO ] Deduced a trap composed of 183 places in 1975 ms of which 22 ms to minimize.
[2024-05-25 04:19:28] [INFO ] Deduced a trap composed of 175 places in 2040 ms of which 19 ms to minimize.
[2024-05-25 04:19:30] [INFO ] Deduced a trap composed of 185 places in 1956 ms of which 17 ms to minimize.
[2024-05-25 04:19:32] [INFO ] Deduced a trap composed of 174 places in 1917 ms of which 18 ms to minimize.
[2024-05-25 04:19:34] [INFO ] Deduced a trap composed of 175 places in 1887 ms of which 18 ms to minimize.
[2024-05-25 04:19:36] [INFO ] Deduced a trap composed of 178 places in 1937 ms of which 18 ms to minimize.
[2024-05-25 04:19:38] [INFO ] Deduced a trap composed of 173 places in 1996 ms of which 18 ms to minimize.
[2024-05-25 04:19:40] [INFO ] Deduced a trap composed of 175 places in 1953 ms of which 15 ms to minimize.
[2024-05-25 04:19:42] [INFO ] Deduced a trap composed of 175 places in 1935 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2746 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:19:44] [INFO ] Deduced a trap composed of 174 places in 1913 ms of which 17 ms to minimize.
[2024-05-25 04:19:46] [INFO ] Deduced a trap composed of 177 places in 1974 ms of which 18 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2746 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2746 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 69/2815 variables, 45/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:19:48] [INFO ] Deduced a trap composed of 5 places in 2162 ms of which 18 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/2815 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2815 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 20/2835 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:19:51] [INFO ] Deduced a trap composed of 128 places in 2568 ms of which 20 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2835 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2835 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 11299/14134 variables, 2835/2929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 14134/14134 variables, and 10931 constraints, problems are : Problem set: 0 solved, 1 unsolved in 65705 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 2835/2835 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 24/24 constraints]
After SMT, in 71664ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 225 ms.
Support contains 2 out of 2835 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2835/2835 places, 12185/12185 transitions.
Applied a total of 0 rules in 619 ms. Remains 2835 /2835 variables (removed 0) and now considering 12185/12185 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 620 ms. Remains : 2835/2835 places, 12185/12185 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2835/2835 places, 12185/12185 transitions.
Applied a total of 0 rules in 634 ms. Remains 2835 /2835 variables (removed 0) and now considering 12185/12185 (removed 0) transitions.
[2024-05-25 04:20:09] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
[2024-05-25 04:20:09] [INFO ] Invariant cache hit.
[2024-05-25 04:20:15] [INFO ] Implicit Places using invariants in 6255 ms returned []
Implicit Place search using SMT only with invariants took 6256 ms to find 0 implicit places.
Running 12091 sub problems to find dead transitions.
[2024-05-25 04:20:15] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
[2024-05-25 04:20:15] [INFO ] Invariant cache hit.
[2024-05-25 04:20:15] [INFO ] State equation strengthened by 8002 read => feed constraints.
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(s1091 1.0)
(s1092 1.0)
(s1093 1.0)
(s1094 1.0)
(s1095 1.0)
(s1096 1.0)
(s1097 0.0)
(s1098 0.0)
(s1099 1.0)
(s1100 0.0)
(s1101 1.0)
(s1102 1.0)
(s1103 1.0)
(s1104 1.0)
(s1105 1.0)
(s1106 1.0)
(s1107 1.0)
(s1108 1.0)
(s1109 1.0)
(s1110 0.0)
(s1111 0.0)
(s1112 1.0)
(s1113 0.0)
(s1114 0.0)
(s1115 0.0)
(s1116 0.0)
(s1117 1.0)
(s1118 0.0)
(s1119 0.0)
(s1120 0.0)
(s1121 0.0)
(s1122 0.0)
(s1123 0.0)
(s1124 1.0)
(s1125 0.0)
(s1126 0.0)
(s1127 0.0)
(s1128 0.0)
(s1129 0.0)
(s1130 0.0)
(s1131 0.0)
(s1132 0.0)
(s1133 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2833 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12091 unsolved
SMT process timed out in 126466ms, After SMT, problems are : Problem set: 0 solved, 12091 unsolved
Search for dead transitions found 0 dead transitions in 126571ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133487 ms. Remains : 2835/2835 places, 12185/12185 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 513 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 86 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2)]
Product exploration explored 100000 steps with 33404 reset in 1544 ms.
Product exploration explored 100000 steps with 33371 reset in 1558 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 391 ms. Remains 3145 /3145 variables (removed 0) and now considering 7182/7182 (removed 0) transitions.
[2024-05-25 04:22:26] [INFO ] Flow matrix only has 6582 transitions (discarded 600 similar events)
// Phase 1: matrix 6582 rows 3145 cols
[2024-05-25 04:22:26] [INFO ] Computed 73 invariants in 143 ms
[2024-05-25 04:22:30] [INFO ] Implicit Places using invariants in 4591 ms returned []
[2024-05-25 04:22:30] [INFO ] Flow matrix only has 6582 transitions (discarded 600 similar events)
[2024-05-25 04:22:30] [INFO ] Invariant cache hit.
[2024-05-25 04:22:34] [INFO ] State equation strengthened by 2692 read => feed constraints.
[2024-05-25 04:23:04] [INFO ] Performed 1100/3145 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:23:35] [INFO ] Performed 1734/3145 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:24:05] [INFO ] Performed 2770/3145 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:24:16] [INFO ] Implicit Places using invariants and state equation in 106121 ms returned []
Implicit Place search using SMT with State Equation took 110714 ms to find 0 implicit places.
[2024-05-25 04:24:17] [INFO ] Redundant transitions in 721 ms returned []
Running 7157 sub problems to find dead transitions.
[2024-05-25 04:24:17] [INFO ] Flow matrix only has 6582 transitions (discarded 600 similar events)
[2024-05-25 04:24:17] [INFO ] Invariant cache hit.
[2024-05-25 04:24:17] [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 45302ms, After SMT, problems are : Problem set: 0 solved, 7157 unsolved
Search for dead transitions found 0 dead transitions in 45364ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 157208 ms. Remains : 3145/3145 places, 7182/7182 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-06 finished in 839369 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 567 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 04:25:04] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17798 cols
[2024-05-25 04:25:06] [INFO ] Computed 1147 invariants in 2066 ms
[2024-05-25 04:25:39] [INFO ] Performed 7724/17798 implicitness test of which 253 returned IMPLICIT in 30 seconds.
[2024-05-25 04:26:09] [INFO ] Performed 14043/17798 implicitness test of which 486 returned IMPLICIT in 60 seconds.
[2024-05-25 04:26:35] [INFO ] Implicit Places using invariants in 91499 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]
[2024-05-25 04:26:35] [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 91524 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 465 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 92557 ms. Remains : 17221/17798 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLFireability-07
Product exploration explored 100000 steps with 975 reset in 1654 ms.
Product exploration explored 100000 steps with 973 reset in 1644 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 : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 100 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (388 resets) in 705 ms. (56 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (76 resets) in 191 ms. (208 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 11901 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 1
Probabilistic random walk after 11901 steps, saw 5983 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2024-05-25 04:26:43] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17221 cols
[2024-05-25 04:26:45] [INFO ] Computed 570 invariants in 1899 ms
[2024-05-25 04:26:45] [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) 11045/11047 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11047 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 50/11097 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11097 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6060/17157 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 7023ms, After SMT, problems are : Problem set: 0 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 24 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 16 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 8 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 4121 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 4122 ms. Remains : 4290/17221 places, 13140/26071 transitions.
RANDOM walk for 40000 steps (671 resets) in 2169 ms. (18 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (66 resets) in 261 ms. (152 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23770 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23770 steps, saw 11061 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 04:26:58] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4290 cols
[2024-05-25 04:26:58] [INFO ] Computed 570 invariants in 262 ms
[2024-05-25 04:26:58] [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
[2024-05-25 04:27:04] [INFO ] Deduced a trap composed of 5 places in 5361 ms of which 27 ms to minimize.
[2024-05-25 04:27:10] [INFO ] Deduced a trap composed of 515 places in 5234 ms of which 27 ms to minimize.
[2024-05-25 04:27:15] [INFO ] Deduced a trap composed of 680 places in 5223 ms of which 25 ms to minimize.
[2024-05-25 04:27:19] [INFO ] Deduced a trap composed of 601 places in 4314 ms of which 28 ms to minimize.
[2024-05-25 04:27:24] [INFO ] Deduced a trap composed of 378 places in 4405 ms of which 29 ms to minimize.
[2024-05-25 04:27:28] [INFO ] Deduced a trap composed of 763 places in 4204 ms of which 27 ms to minimize.
[2024-05-25 04:27:33] [INFO ] Deduced a trap composed of 548 places in 4509 ms of which 27 ms to minimize.
[2024-05-25 04:27:37] [INFO ] Deduced a trap composed of 583 places in 4473 ms of which 30 ms to minimize.
[2024-05-25 04:27:42] [INFO ] Deduced a trap composed of 552 places in 4528 ms of which 30 ms to minimize.
[2024-05-25 04:27:46] [INFO ] Deduced a trap composed of 658 places in 4423 ms of which 30 ms to minimize.
SMT process timed out in 48668ms, 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 691 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 692 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 695 ms. Remains 4290 /4290 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2024-05-25 04:27:48] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-05-25 04:27:48] [INFO ] Invariant cache hit.
[2024-05-25 04:27:57] [INFO ] Implicit Places using invariants in 9677 ms returned [7, 8, 9, 10, 11, 12, 13, 15, 16, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 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 9687 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 1103 ms. Remains 2832 /3790 variables (removed 958) and now considering 12182/13140 (removed 958) transitions.
[2024-05-25 04:27:59] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
// Phase 1: matrix 11296 rows 2832 cols
[2024-05-25 04:27:59] [INFO ] Computed 70 invariants in 161 ms
[2024-05-25 04:28:05] [INFO ] Implicit Places using invariants in 6180 ms returned []
Implicit Place search using SMT only with invariants took 6180 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 17666 ms. Remains : 2832/4290 places, 12182/13140 transitions.
RANDOM walk for 40000 steps (672 resets) in 2097 ms. (19 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (67 resets) in 271 ms. (147 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 26722 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 1
Probabilistic random walk after 26722 steps, saw 11576 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
[2024-05-25 04:28:08] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-05-25 04:28:08] [INFO ] Invariant cache hit.
[2024-05-25 04:28:08] [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
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2768 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/2812 variables, 44/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2812 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 20/2832 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:28:12] [INFO ] Deduced a trap composed of 124 places in 2496 ms of which 18 ms to minimize.
[2024-05-25 04:28:14] [INFO ] Deduced a trap composed of 5 places in 2553 ms of which 17 ms to minimize.
[2024-05-25 04:28:17] [INFO ] Deduced a trap composed of 184 places in 2474 ms of which 18 ms to minimize.
[2024-05-25 04:28:19] [INFO ] Deduced a trap composed of 128 places in 2506 ms of which 18 ms to minimize.
[2024-05-25 04:28:22] [INFO ] Deduced a trap composed of 184 places in 2511 ms of which 18 ms to minimize.
[2024-05-25 04:28:24] [INFO ] Deduced a trap composed of 208 places in 2488 ms of which 18 ms to minimize.
[2024-05-25 04:28:27] [INFO ] Deduced a trap composed of 208 places in 2609 ms of which 17 ms to minimize.
[2024-05-25 04:28:30] [INFO ] Deduced a trap composed of 184 places in 2495 ms of which 19 ms to minimize.
[2024-05-25 04:28:32] [INFO ] Deduced a trap composed of 184 places in 2505 ms of which 19 ms to minimize.
[2024-05-25 04:28:35] [INFO ] Deduced a trap composed of 122 places in 2574 ms of which 18 ms to minimize.
[2024-05-25 04:28:37] [INFO ] Deduced a trap composed of 136 places in 2588 ms of which 18 ms to minimize.
[2024-05-25 04:28:40] [INFO ] Deduced a trap composed of 184 places in 2470 ms of which 18 ms to minimize.
[2024-05-25 04:28:42] [INFO ] Deduced a trap composed of 184 places in 2495 ms of which 19 ms to minimize.
[2024-05-25 04:28:45] [INFO ] Deduced a trap composed of 127 places in 2494 ms of which 18 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/2832 variables, 14/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2832 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 11296/14128 variables, 2832/2916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/14128 variables, 8002/10918 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/14128 variables, 0/10918 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/14128 variables, 0/10918 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14128/14128 variables, and 10918 constraints, problems are : Problem set: 0 solved, 1 unsolved in 43509 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 2832/2832 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 14/14 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) 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
At refinement iteration 6 (INCLUDED_ONLY) 0/2768 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:28:55] [INFO ] Deduced a trap composed of 39 places in 2260 ms of which 18 ms to minimize.
[2024-05-25 04:28:57] [INFO ] Deduced a trap composed of 70 places in 2214 ms of which 17 ms to minimize.
[2024-05-25 04:28:59] [INFO ] Deduced a trap composed of 207 places in 2142 ms of which 17 ms to minimize.
[2024-05-25 04:29:01] [INFO ] Deduced a trap composed of 210 places in 2124 ms of which 17 ms to minimize.
[2024-05-25 04:29:04] [INFO ] Deduced a trap composed of 214 places in 2284 ms of which 19 ms to minimize.
[2024-05-25 04:29:06] [INFO ] Deduced a trap composed of 210 places in 2058 ms of which 18 ms to minimize.
[2024-05-25 04:29:08] [INFO ] Deduced a trap composed of 213 places in 2155 ms of which 17 ms to minimize.
[2024-05-25 04:29:10] [INFO ] Deduced a trap composed of 210 places in 2191 ms of which 16 ms to minimize.
[2024-05-25 04:29:12] [INFO ] Deduced a trap composed of 237 places in 2119 ms of which 18 ms to minimize.
[2024-05-25 04:29:14] [INFO ] Deduced a trap composed of 212 places in 2107 ms of which 18 ms to minimize.
[2024-05-25 04:29:17] [INFO ] Deduced a trap composed of 213 places in 2160 ms of which 17 ms to minimize.
[2024-05-25 04:29:19] [INFO ] Deduced a trap composed of 214 places in 2057 ms of which 17 ms to minimize.
[2024-05-25 04:29:21] [INFO ] Deduced a trap composed of 213 places in 2110 ms of which 17 ms to minimize.
[2024-05-25 04:29:23] [INFO ] Deduced a trap composed of 213 places in 2070 ms of which 18 ms to minimize.
[2024-05-25 04:29:25] [INFO ] Deduced a trap composed of 214 places in 2073 ms of which 19 ms to minimize.
[2024-05-25 04:29:27] [INFO ] Deduced a trap composed of 214 places in 2123 ms of which 18 ms to minimize.
[2024-05-25 04:29:29] [INFO ] Deduced a trap composed of 212 places in 2063 ms of which 18 ms to minimize.
[2024-05-25 04:29:32] [INFO ] Deduced a trap composed of 213 places in 2074 ms of which 18 ms to minimize.
[2024-05-25 04:29:34] [INFO ] Deduced a trap composed of 206 places in 2157 ms of which 18 ms to minimize.
[2024-05-25 04:29:36] [INFO ] Deduced a trap composed of 213 places in 2044 ms of which 18 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2768 variables, 20/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:29:38] [INFO ] Deduced a trap composed of 235 places in 2116 ms of which 18 ms to minimize.
[2024-05-25 04:29:40] [INFO ] Deduced a trap composed of 212 places in 2146 ms of which 18 ms to minimize.
[2024-05-25 04:29:42] [INFO ] Deduced a trap composed of 215 places in 2095 ms of which 19 ms to minimize.
[2024-05-25 04:29:44] [INFO ] Deduced a trap composed of 213 places in 2055 ms of which 18 ms to minimize.
[2024-05-25 04:29:46] [INFO ] Deduced a trap composed of 210 places in 1961 ms of which 18 ms to minimize.
[2024-05-25 04:29:49] [INFO ] Deduced a trap composed of 213 places in 2117 ms of which 18 ms to minimize.
[2024-05-25 04:29:51] [INFO ] Deduced a trap composed of 213 places in 2081 ms of which 17 ms to minimize.
[2024-05-25 04:29:53] [INFO ] Deduced a trap composed of 214 places in 2025 ms of which 18 ms to minimize.
[2024-05-25 04:29:55] [INFO ] Deduced a trap composed of 237 places in 2035 ms of which 18 ms to minimize.
[2024-05-25 04:29:57] [INFO ] Deduced a trap composed of 212 places in 2108 ms of which 18 ms to minimize.
[2024-05-25 04:29:59] [INFO ] Deduced a trap composed of 214 places in 2102 ms of which 18 ms to minimize.
[2024-05-25 04:30:01] [INFO ] Deduced a trap composed of 214 places in 2080 ms of which 18 ms to minimize.
[2024-05-25 04:30:03] [INFO ] Deduced a trap composed of 211 places in 2097 ms of which 18 ms to minimize.
[2024-05-25 04:30:06] [INFO ] Deduced a trap composed of 210 places in 2089 ms of which 19 ms to minimize.
[2024-05-25 04:30:08] [INFO ] Deduced a trap composed of 213 places in 2090 ms of which 19 ms to minimize.
SMT process timed out in 119267ms, 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 625 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 625 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 623 ms. Remains 2832 /2832 variables (removed 0) and now considering 12182/12182 (removed 0) transitions.
[2024-05-25 04:30:09] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-05-25 04:30:09] [INFO ] Invariant cache hit.
[2024-05-25 04:30:15] [INFO ] Implicit Places using invariants in 5991 ms returned []
Implicit Place search using SMT only with invariants took 5992 ms to find 0 implicit places.
Running 12088 sub problems to find dead transitions.
[2024-05-25 04:30:15] [INFO ] Flow matrix only has 11296 transitions (discarded 886 similar events)
[2024-05-25 04:30:15] [INFO ] Invariant cache hit.
[2024-05-25 04:30:15] [INFO ] State equation strengthened by 8002 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s2 1.0)
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1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
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 125529ms, After SMT, problems are : Problem set: 0 solved, 12088 unsolved
Search for dead transitions found 0 dead transitions in 125633ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132267 ms. Remains : 2832/2832 places, 12182/12182 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 81 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 37 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p0)]
Support contains 2 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 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 29 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 17 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 9 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
Applied a total of 25182 rules in 2581 ms. Remains 4630 /17221 variables (removed 12591) and now considering 8539/26071 (removed 17532) transitions.
[2024-05-25 04:32:23] [INFO ] Flow matrix only has 7939 transitions (discarded 600 similar events)
// Phase 1: matrix 7939 rows 4630 cols
[2024-05-25 04:32:24] [INFO ] Computed 570 invariants in 211 ms
[2024-05-25 04:32:31] [INFO ] Implicit Places using invariants in 7851 ms returned [9, 10, 11, 12, 13, 14, 15, 17, 18, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 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, 2045, 2046, 2047, 2048, 2049, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2196, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2246, 2268, 2269, 2270, 2271, 2272, 2273, 2274, 2275, 2276, 2277, 2286, 2322, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2330, 2331, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2418, 2419, 2420, 2421, 2422, 2423, 2424, 2425, 2426, 2427, 2465, 2466, 2467, 2468, 2469, 2470, 2471, 2472, 2473, 2474, 2530, 2531, 2532, 2533, 2534, 2535, 2536, 2537, 2538, 2539, 2588, 2589, 2590, 2591, 2592, 2593, 2594, 2595, 2596, 2597, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2670, 2671, 2733, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2904, 2905, 2906, 2907, 2908, 2909, 2910, 2911, 2912, 2913, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009, 3010, 3011, 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3113, 3114, 3218, 3219, 3220, 3221, 3222, 3223, 3224, 3225, 3226, 3227, 3340, 3341, 3342, 3343, 3344, 3345, 3346, 3347, 3348, 3349, 3470, 3471, 3472, 3473, 3474, 3475, 3476, 3477, 3478, 3479, 3613, 3614, 3615, 3616, 3617, 3618, 3619, 3620, 3621, 3622, 3760, 3761, 3762, 3763, 3764, 3765, 3766, 3767, 3768, 3769, 3926, 3927, 3928, 3929, 3930, 3931, 3932, 3933, 3934, 3935]
Discarding 500 places :
Implicit Place search using SMT only with invariants took 7859 ms to find 500 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4130/17221 places, 8539/26071 transitions.
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 479 place count 3651 transition count 8060
Iterating global reduction 0 with 479 rules applied. Total rules applied 958 place count 3651 transition count 8060
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 1437 place count 3172 transition count 7581
Iterating global reduction 0 with 479 rules applied. Total rules applied 1916 place count 3172 transition count 7581
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 1963 place count 3125 transition count 7111
Iterating global reduction 0 with 47 rules applied. Total rules applied 2010 place count 3125 transition count 7111
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2012 place count 3124 transition count 7110
Applied a total of 2012 rules in 1709 ms. Remains 3124 /4130 variables (removed 1006) and now considering 7110/8539 (removed 1429) transitions.
[2024-05-25 04:32:33] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
// Phase 1: matrix 6510 rows 3124 cols
[2024-05-25 04:32:33] [INFO ] Computed 70 invariants in 150 ms
[2024-05-25 04:32:38] [INFO ] Implicit Places using invariants in 4658 ms returned []
[2024-05-25 04:32:38] [INFO ] Flow matrix only has 6510 transitions (discarded 600 similar events)
[2024-05-25 04:32:38] [INFO ] Invariant cache hit.
[2024-05-25 04:32:41] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2024-05-25 04:33:13] [INFO ] Performed 1100/3124 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2024-05-25 04:33:43] [INFO ] Performed 1883/3124 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2024-05-25 04:34:13] [INFO ] Performed 3070/3124 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-05-25 04:34:16] [INFO ] Implicit Places using invariants and state equation in 98451 ms returned [3120]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 103113 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3123/17221 places, 7110/26071 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 6 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
Applied a total of 2 rules in 448 ms. Remains 3122 /3123 variables (removed 1) and now considering 7109/7110 (removed 1) transitions.
[2024-05-25 04:34:16] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
// Phase 1: matrix 6509 rows 3122 cols
[2024-05-25 04:34:17] [INFO ] Computed 69 invariants in 149 ms
[2024-05-25 04:34:21] [INFO ] Implicit Places using invariants in 4613 ms returned []
[2024-05-25 04:34:21] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2024-05-25 04:34:21] [INFO ] Invariant cache hit.
[2024-05-25 04:34:24] [INFO ] State equation strengthened by 2638 read => feed constraints.

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="greatspnxred"
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 greatspnxred"
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 r245-tall-171654349200124"
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 ;