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-171654349200122.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 CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654349200122
=====================================================================

--------------------
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-CTLFireability-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2023-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2023-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2023-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716607177252

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
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 03:19:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-25 03:19:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 03:19:39] [INFO ] Load time of PNML (sax parser for PT used): 785 ms
[2024-05-25 03:19:39] [INFO ] Transformed 17896 places.
[2024-05-25 03:19:39] [INFO ] Transformed 26071 transitions.
[2024-05-25 03:19:39] [INFO ] Parsed PT model containing 17896 places and 26071 transitions and 96710 arcs in 989 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
Support contains 188 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 974 ms. Remains 17848 /17896 variables (removed 48) and now considering 26071/26071 (removed 0) transitions.
[2024-05-25 03:19:40] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2024-05-25 03:19:43] [INFO ] Computed 1197 invariants in 2368 ms
[2024-05-25 03:20:16] [INFO ] Performed 9182/17848 implicitness test of which 337 returned IMPLICIT in 30 seconds.
[2024-05-25 03:20:46] [INFO ] Performed 17315/17848 implicitness test of which 626 returned IMPLICIT in 60 seconds.
[2024-05-25 03:20:48] [INFO ] Implicit Places using invariants in 68142 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, 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, 10558, 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, 12684, 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, 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 03:20:48] [INFO ] Actually due to overlaps returned [865, 1685, 2465, 3209, 3921, 4605, 5265, 5905, 6529, 7141, 7745, 8345, 8944, 9544, 10148, 10760, 11384, 12024, 12684, 13368, 14080, 14824, 16424, 17287, 4, 751, 1574, 2355, 3099, 3811, 4495, 5795, 6419, 7031, 7635, 8235, 8347, 8834, 9434, 10038, 10650, 11274, 11914, 12574, 13258, 13970, 14714, 16336, 16426, 17196]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 68262 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 458 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 69714 ms. Remains : 17798/17896 places, 26071/26071 transitions.
Support contains 188 out of 17798 places after structural reductions.
[2024-05-25 03:20:50] [INFO ] Flatten gal took : 961 ms
[2024-05-25 03:20:51] [INFO ] Flatten gal took : 665 ms
[2024-05-25 03:20:52] [INFO ] Input system was already deterministic with 26071 transitions.
Support contains 168 out of 17798 places (down from 188) after GAL structural reductions.
RANDOM walk for 40000 steps (388 resets) in 4525 ms. (8 steps per ms) remains 46/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 45/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 44/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 43/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 42/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 42/42 properties
[2024-05-25 03:20:55] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17798 cols
[2024-05-25 03:20:57] [INFO ] Computed 1147 invariants in 2115 ms
[2024-05-25 03:20:57] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/91 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp78 is UNSAT
At refinement iteration 2 (OVERLAPS) 11035/11126 variables, 21/22 constraints. Problems are: Problem set: 4 solved, 38 unsolved
[2024-05-25 03:21:23] [INFO ] Deduced a trap composed of 8726 places in 23099 ms of which 521 ms to minimize.
SMT process timed out in 27926ms, After SMT, problems are : Problem set: 4 solved, 38 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 70 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 5923 transitions
Trivial Post-agglo rules discarded 5923 transitions
Performed 5923 trivial Post agglomeration. Transition count delta: 5923
Iterating post reduction 0 with 5923 rules applied. Total rules applied 5923 place count 17798 transition count 20148
Reduce places removed 5923 places and 0 transitions.
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Iterating post reduction 1 with 5995 rules applied. Total rules applied 11918 place count 11875 transition count 20076
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 2 with 72 rules applied. Total rules applied 11990 place count 11803 transition count 20076
Performed 494 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 494 Pre rules applied. Total rules applied 11990 place count 11803 transition count 19582
Deduced a syphon composed of 494 places in 16 ms
Reduce places removed 494 places and 0 transitions.
Iterating global reduction 3 with 988 rules applied. Total rules applied 12978 place count 11309 transition count 19582
Discarding 5489 places :
Symmetric choice reduction at 3 with 5489 rule applications. Total rules 18467 place count 5820 transition count 14093
Iterating global reduction 3 with 5489 rules applied. Total rules applied 23956 place count 5820 transition count 14093
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 23956 place count 5820 transition count 14081
Deduced a syphon composed of 12 places in 13 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 23980 place count 5808 transition count 14081
Discarding 528 places :
Symmetric choice reduction at 3 with 528 rule applications. Total rules 24508 place count 5280 transition count 8801
Iterating global reduction 3 with 528 rules applied. Total rules applied 25036 place count 5280 transition count 8801
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 11 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 25078 place count 5259 transition count 8780
Free-agglomeration rule (complex) applied 314 times.
Iterating global reduction 3 with 314 rules applied. Total rules applied 25392 place count 5259 transition count 13020
Reduce places removed 314 places and 0 transitions.
Iterating post reduction 3 with 314 rules applied. Total rules applied 25706 place count 4945 transition count 13020
Partial Free-agglomeration rule applied 194 times.
Drop transitions (Partial Free agglomeration) removed 194 transitions
Iterating global reduction 4 with 194 rules applied. Total rules applied 25900 place count 4945 transition count 13020
Applied a total of 25900 rules in 5540 ms. Remains 4945 /17798 variables (removed 12853) and now considering 13020/26071 (removed 13051) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5542 ms. Remains : 4945/17798 places, 13020/26071 transitions.
RANDOM walk for 40000 steps (664 resets) in 2466 ms. (16 steps per ms) remains 30/38 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (8 resets) in 31 ms. (125 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (8 resets) in 25 ms. (153 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 30/30 properties
[2024-05-25 03:21:29] [INFO ] Flow matrix only has 12168 transitions (discarded 852 similar events)
// Phase 1: matrix 12168 rows 4945 cols
[2024-05-25 03:21:30] [INFO ] Computed 1147 invariants in 396 ms
[2024-05-25 03:21:30] [INFO ] State equation strengthened by 7804 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (OVERLAPS) 3725/3781 variables, 18/19 constraints. Problems are: Problem set: 0 solved, 30 unsolved
[2024-05-25 03:21:35] [INFO ] Deduced a trap composed of 1762 places in 4201 ms of which 34 ms to minimize.
[2024-05-25 03:21:39] [INFO ] Deduced a trap composed of 1278 places in 4180 ms of which 26 ms to minimize.
[2024-05-25 03:21:43] [INFO ] Deduced a trap composed of 1841 places in 4133 ms of which 27 ms to minimize.
[2024-05-25 03:21:47] [INFO ] Deduced a trap composed of 1213 places in 4054 ms of which 26 ms to minimize.
[2024-05-25 03:21:52] [INFO ] Deduced a trap composed of 1202 places in 4068 ms of which 26 ms to minimize.
[2024-05-25 03:21:55] [INFO ] Deduced a trap composed of 1786 places in 3796 ms of which 24 ms to minimize.
[2024-05-25 03:21:59] [INFO ] Deduced a trap composed of 1250 places in 3840 ms of which 25 ms to minimize.
[2024-05-25 03:22:04] [INFO ] Deduced a trap composed of 1211 places in 4084 ms of which 26 ms to minimize.
[2024-05-25 03:22:08] [INFO ] Deduced a trap composed of 1205 places in 4236 ms of which 26 ms to minimize.
[2024-05-25 03:22:12] [INFO ] Deduced a trap composed of 1227 places in 4184 ms of which 25 ms to minimize.
[2024-05-25 03:22:16] [INFO ] Deduced a trap composed of 1210 places in 4099 ms of which 27 ms to minimize.
SMT process timed out in 46831ms, After SMT, problems are : Problem set: 0 solved, 30 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 56 out of 4945 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4945/4945 places, 13020/13020 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 4945 transition count 13018
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4943 transition count 13018
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 4943 transition count 13016
Deduced a syphon composed of 2 places in 12 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 4941 transition count 13016
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 10 place count 4939 transition count 13014
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 4939 transition count 13014
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 12 place count 4939 transition count 13012
Deduced a syphon composed of 2 places in 11 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 4937 transition count 13012
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 22 place count 4937 transition count 13006
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 28 place count 4931 transition count 13006
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 30 place count 4929 transition count 13004
Iterating global reduction 3 with 2 rules applied. Total rules applied 32 place count 4929 transition count 13004
Applied a total of 32 rules in 2086 ms. Remains 4929 /4945 variables (removed 16) and now considering 13004/13020 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2086 ms. Remains : 4929/4945 places, 13004/13020 transitions.
RANDOM walk for 40000 steps (664 resets) in 2560 ms. (15 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (8 resets) in 23 ms. (166 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 30/30 properties
Interrupted probabilistic random walk after 19276 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :3 out of 30
Probabilistic random walk after 19276 steps, saw 9101 distinct states, run finished after 3004 ms. (steps per millisecond=6 ) properties seen :3
[2024-05-25 03:22:22] [INFO ] Flow matrix only has 12151 transitions (discarded 853 similar events)
// Phase 1: matrix 12151 rows 4929 cols
[2024-05-25 03:22:23] [INFO ] Computed 1147 invariants in 417 ms
[2024-05-25 03:22:23] [INFO ] State equation strengthened by 7804 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (OVERLAPS) 3716/3766 variables, 18/19 constraints. Problems are: Problem set: 0 solved, 27 unsolved
[2024-05-25 03:22:28] [INFO ] Deduced a trap composed of 1751 places in 4189 ms of which 26 ms to minimize.
[2024-05-25 03:22:32] [INFO ] Deduced a trap composed of 1229 places in 4148 ms of which 24 ms to minimize.
[2024-05-25 03:22:36] [INFO ] Deduced a trap composed of 1830 places in 4179 ms of which 25 ms to minimize.
[2024-05-25 03:22:40] [INFO ] Deduced a trap composed of 1826 places in 4099 ms of which 26 ms to minimize.
[2024-05-25 03:22:44] [INFO ] Deduced a trap composed of 1234 places in 4025 ms of which 26 ms to minimize.
[2024-05-25 03:22:49] [INFO ] Deduced a trap composed of 1252 places in 4138 ms of which 26 ms to minimize.
[2024-05-25 03:22:53] [INFO ] Deduced a trap composed of 1180 places in 4149 ms of which 27 ms to minimize.
[2024-05-25 03:22:57] [INFO ] Deduced a trap composed of 1935 places in 4183 ms of which 27 ms to minimize.
[2024-05-25 03:23:01] [INFO ] Deduced a trap composed of 1775 places in 4115 ms of which 27 ms to minimize.
[2024-05-25 03:23:05] [INFO ] Deduced a trap composed of 1854 places in 4013 ms of which 26 ms to minimize.
[2024-05-25 03:23:09] [INFO ] Deduced a trap composed of 1171 places in 4049 ms of which 26 ms to minimize.
[2024-05-25 03:23:14] [INFO ] Deduced a trap composed of 1174 places in 4022 ms of which 26 ms to minimize.
[2024-05-25 03:23:18] [INFO ] Deduced a trap composed of 1850 places in 4095 ms of which 26 ms to minimize.
[2024-05-25 03:23:22] [INFO ] Deduced a trap composed of 1235 places in 3916 ms of which 25 ms to minimize.
[2024-05-25 03:23:26] [INFO ] Deduced a trap composed of 1195 places in 4112 ms of which 27 ms to minimize.
[2024-05-25 03:23:30] [INFO ] Deduced a trap composed of 1959 places in 4188 ms of which 27 ms to minimize.
[2024-05-25 03:23:34] [INFO ] Deduced a trap composed of 1255 places in 4105 ms of which 24 ms to minimize.
[2024-05-25 03:23:38] [INFO ] Deduced a trap composed of 1222 places in 4014 ms of which 25 ms to minimize.
SMT process timed out in 76122ms, After SMT, problems are : Problem set: 0 solved, 27 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 50 out of 4929 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4929/4929 places, 13004/13004 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 4929 transition count 13003
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4928 transition count 13003
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 4927 transition count 13002
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 4927 transition count 13002
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 4927 transition count 13000
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 4925 transition count 13000
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 9 place count 4925 transition count 13000
Applied a total of 9 rules in 2404 ms. Remains 4925 /4929 variables (removed 4) and now considering 13000/13004 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2405 ms. Remains : 4925/4929 places, 13000/13004 transitions.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2024-05-25 03:23:41] [INFO ] Flatten gal took : 570 ms
[2024-05-25 03:23:42] [INFO ] Flatten gal took : 667 ms
[2024-05-25 03:23:43] [INFO ] Input system was already deterministic with 26071 transitions.
Computed a total of 15174 stabilizing places and 20870 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6000 transitions
Trivial Post-agglo rules discarded 6000 transitions
Performed 6000 trivial Post agglomeration. Transition count delta: 6000
Iterating post reduction 0 with 6000 rules applied. Total rules applied 6000 place count 17798 transition count 20071
Reduce places removed 6000 places and 0 transitions.
Iterating post reduction 1 with 6000 rules applied. Total rules applied 12000 place count 11798 transition count 20071
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 12000 place count 11798 transition count 19571
Deduced a syphon composed of 500 places in 26 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 13000 place count 11298 transition count 19571
Discarding 5500 places :
Symmetric choice reduction at 2 with 5500 rule applications. Total rules 18500 place count 5798 transition count 14071
Iterating global reduction 2 with 5500 rules applied. Total rules applied 24000 place count 5798 transition count 14071
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 24000 place count 5798 transition count 14051
Deduced a syphon composed of 20 places in 17 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 24040 place count 5778 transition count 14051
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 24589 place count 5229 transition count 8561
Iterating global reduction 2 with 549 rules applied. Total rules applied 25138 place count 5229 transition count 8561
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 2 with 50 rules applied. Total rules applied 25188 place count 5204 transition count 8536
Applied a total of 25188 rules in 3027 ms. Remains 5204 /17798 variables (removed 12594) and now considering 8536/26071 (removed 17535) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3029 ms. Remains : 5204/17798 places, 8536/26071 transitions.
[2024-05-25 03:23:47] [INFO ] Flatten gal took : 181 ms
[2024-05-25 03:23:47] [INFO ] Flatten gal took : 205 ms
[2024-05-25 03:23:47] [INFO ] Input system was already deterministic with 8536 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 415 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 418 ms. Remains : 17798/17798 places, 26071/26071 transitions.
[2024-05-25 03:23:48] [INFO ] Flatten gal took : 568 ms
[2024-05-25 03:23:49] [INFO ] Flatten gal took : 622 ms
[2024-05-25 03:23:50] [INFO ] Input system was already deterministic with 26071 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6000 transitions
Trivial Post-agglo rules discarded 6000 transitions
Performed 6000 trivial Post agglomeration. Transition count delta: 6000
Iterating post reduction 0 with 6000 rules applied. Total rules applied 6000 place count 17798 transition count 20071
Reduce places removed 6000 places and 0 transitions.
Iterating post reduction 1 with 6000 rules applied. Total rules applied 12000 place count 11798 transition count 20071
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 12000 place count 11798 transition count 19571
Deduced a syphon composed of 500 places in 25 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 13000 place count 11298 transition count 19571
Discarding 5500 places :
Symmetric choice reduction at 2 with 5500 rule applications. Total rules 18500 place count 5798 transition count 14071
Iterating global reduction 2 with 5500 rules applied. Total rules applied 24000 place count 5798 transition count 14071
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 24000 place count 5798 transition count 14051
Deduced a syphon composed of 20 places in 16 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 24040 place count 5778 transition count 14051
Discarding 550 places :
Symmetric choice reduction at 2 with 550 rule applications. Total rules 24590 place count 5228 transition count 8551
Iterating global reduction 2 with 550 rules applied. Total rules applied 25140 place count 5228 transition count 8551
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 9 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 25188 place count 5204 transition count 8527
Applied a total of 25188 rules in 2675 ms. Remains 5204 /17798 variables (removed 12594) and now considering 8527/26071 (removed 17544) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2676 ms. Remains : 5204/17798 places, 8527/26071 transitions.
[2024-05-25 03:23:53] [INFO ] Flatten gal took : 175 ms
[2024-05-25 03:23:53] [INFO ] Flatten gal took : 201 ms
[2024-05-25 03:23:53] [INFO ] Input system was already deterministic with 8527 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5998 transitions
Trivial Post-agglo rules discarded 5998 transitions
Performed 5998 trivial Post agglomeration. Transition count delta: 5998
Iterating post reduction 0 with 5998 rules applied. Total rules applied 5998 place count 17798 transition count 20073
Reduce places removed 5998 places and 0 transitions.
Iterating post reduction 1 with 5998 rules applied. Total rules applied 11996 place count 11800 transition count 20073
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 11996 place count 11800 transition count 19573
Deduced a syphon composed of 500 places in 27 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 12996 place count 11300 transition count 19573
Discarding 5498 places :
Symmetric choice reduction at 2 with 5498 rule applications. Total rules 18494 place count 5802 transition count 14075
Iterating global reduction 2 with 5498 rules applied. Total rules applied 23992 place count 5802 transition count 14075
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 23992 place count 5802 transition count 14057
Deduced a syphon composed of 18 places in 16 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 24028 place count 5784 transition count 14057
Discarding 546 places :
Symmetric choice reduction at 2 with 546 rule applications. Total rules 24574 place count 5238 transition count 8597
Iterating global reduction 2 with 546 rules applied. Total rules applied 25120 place count 5238 transition count 8597
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 2 with 50 rules applied. Total rules applied 25170 place count 5213 transition count 8572
Applied a total of 25170 rules in 2764 ms. Remains 5213 /17798 variables (removed 12585) and now considering 8572/26071 (removed 17499) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2765 ms. Remains : 5213/17798 places, 8572/26071 transitions.
[2024-05-25 03:23:56] [INFO ] Flatten gal took : 174 ms
[2024-05-25 03:23:57] [INFO ] Flatten gal took : 199 ms
[2024-05-25 03:23:57] [INFO ] Input system was already deterministic with 8572 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6000 transitions
Trivial Post-agglo rules discarded 6000 transitions
Performed 6000 trivial Post agglomeration. Transition count delta: 6000
Iterating post reduction 0 with 6000 rules applied. Total rules applied 6000 place count 17798 transition count 20071
Reduce places removed 6000 places and 0 transitions.
Iterating post reduction 1 with 6000 rules applied. Total rules applied 12000 place count 11798 transition count 20071
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 12000 place count 11798 transition count 19571
Deduced a syphon composed of 500 places in 25 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 13000 place count 11298 transition count 19571
Discarding 5500 places :
Symmetric choice reduction at 2 with 5500 rule applications. Total rules 18500 place count 5798 transition count 14071
Iterating global reduction 2 with 5500 rules applied. Total rules applied 24000 place count 5798 transition count 14071
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 24000 place count 5798 transition count 14051
Deduced a syphon composed of 20 places in 17 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 24040 place count 5778 transition count 14051
Discarding 550 places :
Symmetric choice reduction at 2 with 550 rule applications. Total rules 24590 place count 5228 transition count 8551
Iterating global reduction 2 with 550 rules applied. Total rules applied 25140 place count 5228 transition count 8551
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 9 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 25190 place count 5203 transition count 8526
Applied a total of 25190 rules in 2766 ms. Remains 5203 /17798 variables (removed 12595) and now considering 8526/26071 (removed 17545) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2767 ms. Remains : 5203/17798 places, 8526/26071 transitions.
[2024-05-25 03:24:00] [INFO ] Flatten gal took : 173 ms
[2024-05-25 03:24:00] [INFO ] Flatten gal took : 199 ms
[2024-05-25 03:24:01] [INFO ] Input system was already deterministic with 8526 transitions.
RANDOM walk for 40000 steps (552 resets) in 690 ms. (57 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (84 resets) in 144 ms. (275 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23759 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23759 steps, saw 11236 distinct states, run finished after 3003 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 03:24:04] [INFO ] Flow matrix only has 7926 transitions (discarded 600 similar events)
// Phase 1: matrix 7926 rows 5203 cols
[2024-05-25 03:24:04] [INFO ] Computed 1147 invariants in 224 ms
[2024-05-25 03:24:04] [INFO ] State equation strengthened by 3052 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) 3966/3968 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3968 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 28/3996 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:24:08] [INFO ] Deduced a trap composed of 1286 places in 3227 ms of which 26 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/3996 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3996 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1146/5142 variables, 1080/1087 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:24:14] [INFO ] Deduced a trap composed of 71 places in 5550 ms of which 35 ms to minimize.
SMT process timed out in 10365ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 5203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5203/5203 places, 8526/8526 transitions.
Free-agglomeration rule (complex) applied 339 times.
Iterating global reduction 0 with 339 rules applied. Total rules applied 339 place count 5203 transition count 13137
Reduce places removed 339 places and 0 transitions.
Iterating post reduction 0 with 339 rules applied. Total rules applied 678 place count 4864 transition count 13137
Applied a total of 678 rules in 1419 ms. Remains 4864 /5203 variables (removed 339) and now considering 13137/8526 (removed -4611) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1422 ms. Remains : 4864/5203 places, 13137/8526 transitions.
RANDOM walk for 2205698 steps (37084 resets) in 120004 ms. (18 steps per ms) remains 1/1 properties
BEST_FIRST walk for 2865016 steps (4930 resets) in 20004 ms. (143 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 698215 steps, run timeout after 105001 ms. (steps per millisecond=6 ) properties seen :0 out of 1
Probabilistic random walk after 698215 steps, saw 305111 distinct states, run finished after 105005 ms. (steps per millisecond=6 ) properties seen :0
[2024-05-25 03:26:36] [INFO ] Flow matrix only has 12251 transitions (discarded 886 similar events)
// Phase 1: matrix 12251 rows 4864 cols
[2024-05-25 03:26:36] [INFO ] Computed 1147 invariants in 343 ms
[2024-05-25 03:26:36] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3652/3654 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3654 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/3681 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:26:41] [INFO ] Deduced a trap composed of 1303 places in 3934 ms of which 24 ms to minimize.
[2024-05-25 03:26:45] [INFO ] Deduced a trap composed of 1267 places in 3757 ms of which 25 ms to minimize.
[2024-05-25 03:26:49] [INFO ] Deduced a trap composed of 1224 places in 3789 ms of which 28 ms to minimize.
[2024-05-25 03:26:52] [INFO ] Deduced a trap composed of 1121 places in 3886 ms of which 25 ms to minimize.
[2024-05-25 03:26:56] [INFO ] Deduced a trap composed of 1172 places in 3751 ms of which 24 ms to minimize.
[2024-05-25 03:27:00] [INFO ] Deduced a trap composed of 1143 places in 3758 ms of which 24 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/3681 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3681 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1121/4802 variables, 1078/1091 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4802 variables, 0/1091 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 42/4844 variables, 42/1133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4844 variables, 0/1133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 20/4864 variables, 20/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4864 variables, 0/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 12251/17115 variables, 4864/6017 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/17115 variables, 8002/14019 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/17115 variables, 0/14019 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/17115 variables, 0/14019 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17115/17115 variables, and 14019 constraints, problems are : Problem set: 0 solved, 1 unsolved in 33371 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, Generalized P Invariants (flows): 1098/1098 constraints, State Equation: 4864/4864 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 6/6 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) 3652/3654 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3654 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/3681 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3681 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:27:14] [INFO ] Deduced a trap composed of 1220 places in 3840 ms of which 25 ms to minimize.
[2024-05-25 03:27:18] [INFO ] Deduced a trap composed of 1179 places in 3828 ms of which 27 ms to minimize.
[2024-05-25 03:27:22] [INFO ] Deduced a trap composed of 1229 places in 3930 ms of which 24 ms to minimize.
[2024-05-25 03:27:26] [INFO ] Deduced a trap composed of 1343 places in 3880 ms of which 25 ms to minimize.
[2024-05-25 03:27:30] [INFO ] Deduced a trap composed of 1191 places in 3850 ms of which 24 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/3681 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3681 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1121/4802 variables, 1078/1096 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:27:37] [INFO ] Deduced a trap composed of 334 places in 6081 ms of which 33 ms to minimize.
[2024-05-25 03:27:43] [INFO ] Deduced a trap composed of 452 places in 5950 ms of which 32 ms to minimize.
[2024-05-25 03:27:49] [INFO ] Deduced a trap composed of 410 places in 6013 ms of which 32 ms to minimize.
[2024-05-25 03:27:55] [INFO ] Deduced a trap composed of 446 places in 5936 ms of which 34 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4802/17115 variables, and 1100 constraints, problems are : Problem set: 0 solved, 1 unsolved in 45015 ms.
Refiners :[Positive P Invariants (semi-flows): 7/49 constraints, Generalized P Invariants (flows): 1078/1098 constraints, State Equation: 0/4864 constraints, ReadFeed: 0/8002 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 15/15 constraints]
After SMT, in 78880ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 13137/13137 transitions.
Applied a total of 0 rules in 748 ms. Remains 4864 /4864 variables (removed 0) and now considering 13137/13137 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 751 ms. Remains : 4864/4864 places, 13137/13137 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 13137/13137 transitions.
Applied a total of 0 rules in 709 ms. Remains 4864 /4864 variables (removed 0) and now considering 13137/13137 (removed 0) transitions.
[2024-05-25 03:27:56] [INFO ] Flow matrix only has 12251 transitions (discarded 886 similar events)
[2024-05-25 03:27:56] [INFO ] Invariant cache hit.
[2024-05-25 03:28:13] [INFO ] Implicit Places using invariants in 16847 ms returned [6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 22, 28, 36, 46, 58, 72, 88, 106, 126, 148, 171, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 223, 241, 257, 271, 283, 293, 301, 310, 312, 339, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 353, 357, 363, 371, 381, 393, 407, 423, 441, 461, 482, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 530, 546, 560, 572, 582, 590, 596, 601, 603, 631, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 645, 647, 651, 657, 665, 675, 687, 701, 717, 735, 754, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 798, 812, 824, 834, 842, 848, 852, 855, 857, 885, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 899, 901, 903, 907, 913, 921, 931, 943, 957, 973, 990, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1030, 1042, 1052, 1060, 1066, 1070, 1072, 1075, 1077, 1105, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1119, 1121, 1123, 1125, 1129, 1135, 1143, 1153, 1165, 1179, 1194, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1230, 1240, 1248, 1254, 1258, 1260, 1262, 1265, 1267, 1295, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1309, 1311, 1313, 1315, 1317, 1321, 1327, 1335, 1345, 1357, 1370, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1402, 1410, 1416, 1420, 1422, 1424, 1426, 1429, 1431, 1459, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1473, 1475, 1477, 1479, 1481, 1483, 1487, 1493, 1501, 1511, 1522, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1550, 1556, 1560, 1562, 1564, 1566, 1568, 1570, 1572, 1574, 1602, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1616, 1618, 1620, 1622, 1624, 1626, 1628, 1632, 1638, 1646, 1655, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1679, 1683, 1685, 1687, 1689, 1691, 1693, 1696, 1698, 1726, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1740, 1742, 1744, 1746, 1748, 1750, 1752, 1754, 1758, 1764, 1771, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1791, 1793, 1795, 1797, 1799, 1801, 1803, 1806, 1808, 1836, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1850, 1852, 1854, 1856, 1858, 1860, 1862, 1864, 1866, 1870, 1875, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1891, 1893, 1895, 1897, 1899, 1901, 1903, 1906, 1908, 1936, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1950, 1952, 1954, 1956, 1958, 1960, 1962, 1964, 1966, 1968, 1971, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1985, 1987, 1989, 1991, 1993, 1995, 1997, 2000, 2002, 2030, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2044, 2046, 2048, 2050, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2074, 2075, 2076, 2078, 2080, 2082, 2084, 2086, 2088, 2090, 2093, 2095, 2121, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133, 2135, 2137, 2139, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2155, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2169, 2171, 2173, 2175, 2177, 2179, 2181, 2184, 2186, 2213, 2215, 2216, 2217, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2227, 2229, 2231, 2233, 2235, 2237, 2239, 2241, 2243, 2245, 2247, 2249, 2250, 2251, 2252, 2253, 2254, 2255, 2256, 2257, 2258, 2259, 2261, 2263, 2265, 2267, 2269, 2271, 2273, 2276, 2278, 2306, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2315, 2316, 2317, 2318, 2320, 2322, 2324, 2326, 2328, 2330, 2332, 2334, 2336, 2338, 2340, 2343, 2344, 2345, 2346, 2347, 2348, 2349, 2350, 2351, 2352, 2353, 2355, 2357, 2359, 2361, 2363, 2365, 2367, 2370, 2372, 2400, 2402, 2403, 2404, 2405, 2406, 2407, 2408, 2409, 2410, 2411, 2412, 2414, 2416, 2418, 2420, 2422, 2424, 2426, 2428, 2430, 2432, 2436, 2441, 2442, 2443, 2444, 2445, 2446, 2447, 2448, 2449, 2450, 2451, 2455, 2457, 2459, 2461, 2463, 2465, 2467, 2470, 2472, 2500, 2502, 2503, 2504, 2505, 2506, 2507, 2508, 2509, 2510, 2511, 2512, 2514, 2516, 2518, 2520, 2522, 2524, 2526, 2528, 2530, 2534, 2540, 2547, 2548, 2549, 2550, 2551, 2552, 2553, 2554, 2555, 2556, 2557, 2563, 2567, 2569, 2571, 2573, 2575, 2577, 2580, 2582, 2610, 2612, 2613, 2614, 2615, 2616, 2617, 2618, 2619, 2620, 2621, 2622, 2624, 2626, 2628, 2630, 2632, 2634, 2636, 2638, 2642, 2648, 2656, 2665, 2666, 2667, 2668, 2669, 2670, 2671, 2672, 2673, 2674, 2675, 2683, 2689, 2693, 2695, 2697, 2699, 2701, 2704, 2706, 2734, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2748, 2750, 2752, 2754, 2756, 2758, 2760, 2764, 2770, 2778, 2788, 2799, 2800, 2801, 2802, 2803, 2804, 2805, 2806, 2807, 2808, 2809, 2819, 2827, 2833, 2837, 2839, 2841, 2843, 2846, 2848, 2876, 2878, 2879, 2880, 2881, 2882, 2883, 2884, 2885, 2886, 2887, 2888, 2890, 2892, 2894, 2896, 2898, 2900, 2904, 2910, 2918, 2928, 2940, 2953, 2954, 2955, 2956, 2957, 2958, 2959, 2960, 2961, 2962, 2963, 2975, 2985, 2993, 2999, 3003, 3005, 3007, 3010, 3012, 3040, 3042, 3043, 3044, 3045, 3046, 3047, 3048, 3049, 3050, 3051, 3052, 3054, 3056, 3058, 3060, 3062, 3066, 3072, 3080, 3090, 3102, 3116, 3131, 3132, 3133, 3134, 3135, 3136, 3137, 3138, 3139, 3140, 3141, 3155, 3167, 3177, 3185, 3191, 3195, 3197, 3200, 3202, 3230, 3232, 3233, 3234, 3235, 3236, 3237, 3238, 3239, 3240, 3241, 3242, 3244, 3246, 3248, 3250, 3254, 3260, 3268, 3278, 3290, 3304, 3320, 3337, 3338, 3339, 3340, 3341, 3342, 3343, 3344, 3345, 3346, 3347, 3363, 3377, 3389, 3399, 3407, 3413, 3417, 3420, 3422, 3450, 3452, 3453, 3454, 3455, 3456, 3457, 3458, 3459, 3460, 3461, 3462, 3464, 3466, 3468, 3472, 3478, 3486, 3496, 3508, 3522, 3538, 3556, 3575, 3576, 3577, 3578, 3579, 3580, 3581, 3582, 3583, 3584, 3585, 3603, 3619, 3633, 3645, 3655, 3663, 3669, 3673, 3675, 3677, 3700, 3706, 3708, 3709, 3710, 3711, 3712, 3713, 3714, 3715, 3716, 3717, 3718, 3720, 3722, 3726, 3732, 3740, 3750, 3762, 3776, 3792, 3810, 3830, 3851, 3852, 3853, 3854, 3855, 3856, 3857, 3858, 3859, 3860, 3861, 3881, 3899, 3915, 3929, 3941, 3951, 3959, 3965, 3970, 3996, 3998, 3999, 4000, 4001, 4002, 4003, 4004, 4005, 4006, 4007, 4008, 4010, 4014, 4020, 4028, 4038, 4050, 4064, 4080, 4098, 4118, 4140, 4163, 4164, 4165, 4166, 4167, 4168, 4169, 4170, 4171, 4172, 4173, 4195, 4215, 4233, 4249, 4263, 4275, 4285, 4293, 4302]
[2024-05-25 03:28:13] [INFO ] Actually due to overlaps returned [3700, 6, 18, 22, 28, 36, 46, 58, 72, 88, 106, 126, 148, 171, 203, 223, 241, 257, 271, 283, 293, 301, 310, 312, 339, 351, 353, 357, 363, 371, 381, 393, 407, 423, 441, 461, 482, 512, 530, 546, 560, 572, 582, 590, 596, 601, 603, 631, 643, 645, 647, 651, 657, 665, 675, 687, 701, 717, 735, 754, 782, 798, 812, 824, 834, 842, 848, 852, 855, 857, 885, 897, 899, 901, 903, 907, 913, 921, 931, 943, 957, 973, 990, 1016, 1030, 1042, 1052, 1060, 1066, 1070, 1072, 1075, 1077, 1105, 1117, 1119, 1121, 1123, 1125, 1129, 1135, 1143, 1153, 1165, 1179, 1194, 1218, 1230, 1240, 1248, 1254, 1258, 1260, 1262, 1265, 1267, 1295, 1307, 1309, 1311, 1313, 1315, 1317, 1321, 1327, 1335, 1345, 1357, 1370, 1392, 1402, 1410, 1416, 1420, 1422, 1424, 1426, 1429, 1431, 1459, 1471, 1473, 1475, 1477, 1479, 1481, 1483, 1487, 1493, 1501, 1511, 1522, 1542, 1550, 1556, 1560, 1562, 1564, 1566, 1568, 1572, 1574, 1602, 1614, 1616, 1618, 1620, 1622, 1624, 1626, 1628, 1632, 1638, 1646, 1655, 1673, 1679, 1683, 1685, 1687, 1689, 1691, 1693, 1696, 1698, 1726, 1738, 1740, 1742, 1744, 1746, 1748, 1750, 1752, 1754, 1758, 1764, 1771, 1787, 1791, 1793, 1795, 1797, 1799, 1801, 1803, 1806, 1808, 1836, 1848, 1850, 1852, 1854, 1856, 1858, 1860, 1862, 1864, 1866, 1870, 1875, 1889, 1891, 1893, 1895, 1897, 1899, 1901, 1903, 1906, 1908, 1936, 1948, 1950, 1952, 1954, 1956, 1958, 1960, 1962, 1964, 1966, 1968, 1971, 1983, 1985, 1987, 1989, 1991, 1993, 1995, 1997, 2000, 2002, 2030, 2042, 2044, 2046, 2048, 2050, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2076, 2078, 2080, 2082, 2084, 2086, 2088, 2090, 2093, 2095, 2121, 2133, 2135, 2137, 2139, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2155, 2167, 2169, 2171, 2173, 2175, 2177, 2179, 2181, 2184, 2186, 2213, 2225, 2227, 2229, 2231, 2233, 2235, 2237, 2239, 2241, 2243, 2245, 2247, 2259, 2261, 2263, 2265, 2267, 2269, 2271, 2273, 2276, 2278, 2306, 2318, 2320, 2322, 2324, 2326, 2328, 2330, 2332, 2334, 2336, 2338, 2340, 2353, 2355, 2357, 2359, 2361, 2363, 2365, 2367, 2370, 2372, 2400, 2412, 2414, 2416, 2418, 2420, 2422, 2424, 2426, 2428, 2430, 2432, 2436, 2451, 2455, 2457, 2459, 2461, 2463, 2465, 2467, 2470, 2472, 2500, 2512, 2514, 2516, 2518, 2520, 2522, 2524, 2526, 2528, 2530, 2534, 2540, 2557, 2563, 2567, 2569, 2571, 2573, 2575, 2577, 2580, 2582, 2610, 2622, 2624, 2626, 2628, 2630, 2632, 2634, 2636, 2638, 2642, 2648, 2656, 2675, 2683, 2689, 2693, 2695, 2697, 2699, 2701, 2704, 2706, 2734, 2746, 2748, 2750, 2752, 2754, 2756, 2758, 2760, 2764, 2770, 2778, 2788, 2809, 2819, 2827, 2833, 2837, 2839, 2841, 2843, 2846, 2848, 2876, 2888, 2890, 2892, 2894, 2896, 2898, 2900, 2904, 2910, 2918, 2928, 2940, 2963, 2975, 2985, 2993, 2999, 3003, 3005, 3007, 3010, 3012, 3040, 3052, 3054, 3056, 3058, 3060, 3062, 3066, 3072, 3080, 3090, 3102, 3116, 3141, 3155, 3167, 3177, 3185, 3191, 3195, 3197, 3200, 3202, 3230, 3242, 3244, 3246, 3248, 3250, 3254, 3260, 3268, 3278, 3290, 3304, 3320, 3347, 3363, 3377, 3389, 3399, 3407, 3413, 3417, 3420, 3422, 3450, 3462, 3464, 3466, 3468, 3472, 3478, 3486, 3496, 3508, 3522, 3538, 3556, 3585, 3603, 3619, 3633, 3645, 3655, 3663, 3669, 3673, 3675, 3677, 3706, 3718, 3720, 3722, 3726, 3732, 3740, 3750, 3762, 3776, 3792, 3810, 3830, 3861, 3881, 3899, 3915, 3929, 3941, 3951, 3959, 3965, 3970, 3996, 4008, 4010, 4014, 4020, 4028, 4038, 4050, 4064, 4080, 4098, 4118, 4140, 4173, 4195, 4215, 4233, 4249, 4263, 4275, 4285, 4293, 4302, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1539, 1540, 1541, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2074, 2075, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2215, 2216, 2217, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2249, 2250, 2251, 2252, 2253, 2254, 2255, 2256, 2257, 2258, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2315, 2316, 2317, 2343, 2344, 2345, 2346, 2347, 2348, 2349, 2350, 2351, 2352, 2402, 2403, 2404, 2405, 2406, 2407, 2408, 2409, 2410, 2411, 2441, 2442, 2443, 2444, 2445, 2446, 2447, 2448, 2449, 2450, 2502, 2503, 2504, 2505, 2506, 2507, 2508, 2509, 2510, 2511, 2547, 2548, 2549, 2550, 2551, 2552, 2553, 2554, 2555, 2556, 2612, 2613, 2614, 2615, 2616, 2617, 2618, 2619, 2620, 2621, 2665, 2666, 2667, 2668, 2669, 2670, 2671, 2672, 2673, 2674, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2799, 2800, 2801, 2802, 2803, 2804, 2805, 2806, 2807, 2808, 2878, 2879, 2880, 2881, 2882, 2883, 2884, 2885, 2886, 2887, 2953, 2954, 2955, 2956, 2957, 2958, 2959, 2960, 2961, 2962, 3042, 3043, 3044, 3045, 3046, 3047, 3048, 3049, 3050, 3051, 3131, 3132, 3133, 3134, 3135, 3136, 3137, 3138, 3139, 3140, 3232, 3233, 3234, 3235, 3236, 3237, 3238, 3239, 3240, 3241, 3337, 3338, 3339, 3340, 3341, 3342, 3343, 3344, 3345, 3346, 3452, 3453, 3454, 3455, 3456, 3457, 3458, 3459, 3460, 3461, 3575, 3576, 3577, 3578, 3579, 3580, 3581, 3582, 3583, 3584, 3708, 3709, 3710, 3711, 3712, 3713, 3714, 3715, 3716, 3717, 3851, 3852, 3853, 3854, 3855, 3856, 3857, 3858, 3859, 3860, 3998, 3999, 4000, 4001, 4002, 4003, 4004, 4005, 4006, 4007, 4163, 4164, 4165, 4166, 4167, 4168, 4169, 4170, 4171, 4172]
Discarding 1077 places :
Implicit Place search using SMT only with invariants took 16895 ms to find 1077 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3787/4864 places, 13137/13137 transitions.
Discarding 480 places :
Symmetric choice reduction at 0 with 480 rule applications. Total rules 480 place count 3307 transition count 12657
Iterating global reduction 0 with 480 rules applied. Total rules applied 960 place count 3307 transition count 12657
Discarding 480 places :
Symmetric choice reduction at 0 with 480 rule applications. Total rules 1440 place count 2827 transition count 12177
Iterating global reduction 0 with 480 rules applied. Total rules applied 1920 place count 2827 transition count 12177
Applied a total of 1920 rules in 1063 ms. Remains 2827 /3787 variables (removed 960) and now considering 12177/13137 (removed 960) transitions.
[2024-05-25 03:28:14] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
// Phase 1: matrix 11291 rows 2827 cols
[2024-05-25 03:28:14] [INFO ] Computed 70 invariants in 190 ms
[2024-05-25 03:28:21] [INFO ] Implicit Places using invariants in 6492 ms returned [1171]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 6503 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2826/4864 places, 12177/13137 transitions.
Applied a total of 0 rules in 632 ms. Remains 2826 /2826 variables (removed 0) and now considering 12177/12177 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 25803 ms. Remains : 2826/4864 places, 12177/13137 transitions.
RANDOM walk for 1953733 steps (32846 resets) in 120004 ms. (16 steps per ms) remains 1/1 properties
BEST_FIRST walk for 2704710 steps (4654 resets) in 20004 ms. (135 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 775266 steps, run timeout after 105001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 775266 steps, saw 318567 distinct states, run finished after 105002 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 03:30:41] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
// Phase 1: matrix 11291 rows 2826 cols
[2024-05-25 03:30:41] [INFO ] Computed 69 invariants in 180 ms
[2024-05-25 03:30:42] [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) 2690/2692 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2692 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/2719 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:30:44] [INFO ] Deduced a trap composed of 135 places in 2451 ms of which 19 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2719 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2719 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 45/2764 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2764 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 42/2806 variables, 42/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2806 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 20/2826 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2826 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 11291/14117 variables, 2826/2896 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/14117 variables, 8002/10898 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/14117 variables, 0/10898 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/14117 variables, 0/10898 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14117/14117 variables, and 10898 constraints, problems are : Problem set: 0 solved, 1 unsolved in 9309 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 2826/2826 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 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) 2690/2692 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2692 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/2719 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2719 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:30:54] [INFO ] Deduced a trap composed of 132 places in 2400 ms of which 19 ms to minimize.
[2024-05-25 03:30:56] [INFO ] Deduced a trap composed of 192 places in 2352 ms of which 18 ms to minimize.
[2024-05-25 03:30:58] [INFO ] Deduced a trap composed of 314 places in 2363 ms of which 19 ms to minimize.
[2024-05-25 03:31:01] [INFO ] Deduced a trap composed of 111 places in 2425 ms of which 18 ms to minimize.
[2024-05-25 03:31:03] [INFO ] Deduced a trap composed of 244 places in 2445 ms of which 19 ms to minimize.
[2024-05-25 03:31:06] [INFO ] Deduced a trap composed of 118 places in 2398 ms of which 19 ms to minimize.
[2024-05-25 03:31:08] [INFO ] Deduced a trap composed of 209 places in 2358 ms of which 17 ms to minimize.
[2024-05-25 03:31:11] [INFO ] Deduced a trap composed of 161 places in 2462 ms of which 18 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2719 variables, 8/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2719 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 45/2764 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:31:13] [INFO ] Deduced a trap composed of 5 places in 2326 ms of which 19 ms to minimize.
[2024-05-25 03:31:16] [INFO ] Deduced a trap composed of 39 places in 2273 ms of which 19 ms to minimize.
[2024-05-25 03:31:18] [INFO ] Deduced a trap composed of 39 places in 2235 ms of which 18 ms to minimize.
[2024-05-25 03:31:20] [INFO ] Deduced a trap composed of 206 places in 2395 ms of which 20 ms to minimize.
[2024-05-25 03:31:23] [INFO ] Deduced a trap composed of 125 places in 2559 ms of which 19 ms to minimize.
[2024-05-25 03:31:25] [INFO ] Deduced a trap composed of 132 places in 2532 ms of which 19 ms to minimize.
[2024-05-25 03:31:28] [INFO ] Deduced a trap composed of 89 places in 2407 ms of which 19 ms to minimize.
[2024-05-25 03:31:31] [INFO ] Deduced a trap composed of 107 places in 2544 ms of which 18 ms to minimize.
[2024-05-25 03:31:33] [INFO ] Deduced a trap composed of 107 places in 2553 ms of which 18 ms to minimize.
[2024-05-25 03:31:36] [INFO ] Deduced a trap composed of 99 places in 2545 ms of which 18 ms to minimize.
[2024-05-25 03:31:38] [INFO ] Deduced a trap composed of 106 places in 2586 ms of which 21 ms to minimize.
[2024-05-25 03:31:41] [INFO ] Deduced a trap composed of 70 places in 2460 ms of which 19 ms to minimize.
[2024-05-25 03:31:43] [INFO ] Deduced a trap composed of 107 places in 2491 ms of which 20 ms to minimize.
[2024-05-25 03:31:46] [INFO ] Deduced a trap composed of 70 places in 2438 ms of which 18 ms to minimize.
[2024-05-25 03:31:49] [INFO ] Deduced a trap composed of 128 places in 2566 ms of which 20 ms to minimize.
[2024-05-25 03:31:51] [INFO ] Deduced a trap composed of 143 places in 2589 ms of which 19 ms to minimize.
[2024-05-25 03:31:54] [INFO ] Deduced a trap composed of 157 places in 2481 ms of which 18 ms to minimize.
[2024-05-25 03:31:56] [INFO ] Deduced a trap composed of 141 places in 2568 ms of which 20 ms to minimize.
[2024-05-25 03:31:59] [INFO ] Deduced a trap composed of 140 places in 2572 ms of which 18 ms to minimize.
[2024-05-25 03:32:01] [INFO ] Deduced a trap composed of 98 places in 2525 ms of which 18 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/2764 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:32:04] [INFO ] Deduced a trap composed of 116 places in 2487 ms of which 19 ms to minimize.
[2024-05-25 03:32:07] [INFO ] Deduced a trap composed of 234 places in 2511 ms of which 19 ms to minimize.
SMT process timed out in 85341ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2826 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2826/2826 places, 12177/12177 transitions.
Applied a total of 0 rules in 674 ms. Remains 2826 /2826 variables (removed 0) and now considering 12177/12177 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 674 ms. Remains : 2826/2826 places, 12177/12177 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2826/2826 places, 12177/12177 transitions.
Applied a total of 0 rules in 662 ms. Remains 2826 /2826 variables (removed 0) and now considering 12177/12177 (removed 0) transitions.
[2024-05-25 03:32:08] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
[2024-05-25 03:32:08] [INFO ] Invariant cache hit.
[2024-05-25 03:32:14] [INFO ] Implicit Places using invariants in 6033 ms returned []
Implicit Place search using SMT only with invariants took 6037 ms to find 0 implicit places.
Running 12083 sub problems to find dead transitions.
[2024-05-25 03:32:14] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
[2024-05-25 03:32:14] [INFO ] Invariant cache hit.
[2024-05-25 03:32:14] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2824 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12083 unsolved
SMT process timed out in 136784ms, After SMT, problems are : Problem set: 0 solved, 12083 unsolved
Search for dead transitions found 0 dead transitions in 136937ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143681 ms. Remains : 2826/2826 places, 12177/12177 transitions.
RANDOM walk for 400000 steps (6725 resets) in 22539 ms. (17 steps per ms) remains 1/2 properties
Running SMT prover for 1 properties.
[2024-05-25 03:34:37] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
[2024-05-25 03:34:37] [INFO ] Invariant cache hit.
[2024-05-25 03:34:37] [INFO ] [Real]Absence check using 47 positive place invariants in 44 ms returned sat
[2024-05-25 03:34:37] [INFO ] [Real]Absence check using 47 positive and 22 generalized place invariants in 11 ms returned sat
[2024-05-25 03:34:42] [INFO ] After 4592ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-25 03:34:42] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2024-05-25 03:34:44] [INFO ] After 1923ms SMT Verify possible using 8002 Read/Feed constraints in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-25 03:34:44] [INFO ] After 2364ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 03:34:44] [INFO ] After 7467ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 03:34:45] [INFO ] [Nat]Absence check using 47 positive place invariants in 39 ms returned sat
[2024-05-25 03:34:45] [INFO ] [Nat]Absence check using 47 positive and 22 generalized place invariants in 8 ms returned sat
[2024-05-25 03:34:49] [INFO ] After 4480ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 03:35:05] [INFO ] After 16397ms SMT Verify possible using 8002 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-25 03:35:08] [INFO ] Deduced a trap composed of 960 places in 2290 ms of which 19 ms to minimize.
[2024-05-25 03:35:11] [INFO ] Deduced a trap composed of 197 places in 2463 ms of which 18 ms to minimize.
[2024-05-25 03:35:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 5691 ms
TRAPS : Iteration 1
[2024-05-25 03:35:12] [INFO ] After 22823ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-25 03:35:12] [INFO ] After 27694ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 2370213 steps (39848 resets) in 120004 ms. (19 steps per ms) remains 1/1 properties
BEST_FIRST walk for 3200014 steps (5517 resets) in 20004 ms. (159 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 785383 steps, run timeout after 105001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 785383 steps, saw 322678 distinct states, run finished after 105002 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 03:37:32] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
[2024-05-25 03:37:32] [INFO ] Invariant cache hit.
[2024-05-25 03:37:32] [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) 2690/2692 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2692 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/2719 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:37:35] [INFO ] Deduced a trap composed of 383 places in 2273 ms of which 18 ms to minimize.
[2024-05-25 03:37:37] [INFO ] Deduced a trap composed of 127 places in 2226 ms of which 16 ms to minimize.
[2024-05-25 03:37:40] [INFO ] Deduced a trap composed of 192 places in 2414 ms of which 18 ms to minimize.
[2024-05-25 03:37:42] [INFO ] Deduced a trap composed of 119 places in 2413 ms of which 18 ms to minimize.
[2024-05-25 03:37:44] [INFO ] Deduced a trap composed of 217 places in 2313 ms of which 18 ms to minimize.
[2024-05-25 03:37:47] [INFO ] Deduced a trap composed of 337 places in 2333 ms of which 16 ms to minimize.
[2024-05-25 03:37:49] [INFO ] Deduced a trap composed of 244 places in 2309 ms of which 16 ms to minimize.
[2024-05-25 03:37:51] [INFO ] Deduced a trap composed of 124 places in 2296 ms of which 20 ms to minimize.
[2024-05-25 03:37:54] [INFO ] Deduced a trap composed of 351 places in 2391 ms of which 17 ms to minimize.
[2024-05-25 03:37:56] [INFO ] Deduced a trap composed of 164 places in 2346 ms of which 18 ms to minimize.
[2024-05-25 03:37:59] [INFO ] Deduced a trap composed of 209 places in 2325 ms of which 19 ms to minimize.
[2024-05-25 03:38:01] [INFO ] Deduced a trap composed of 111 places in 2270 ms of which 16 ms to minimize.
[2024-05-25 03:38:03] [INFO ] Deduced a trap composed of 182 places in 2278 ms of which 18 ms to minimize.
[2024-05-25 03:38:06] [INFO ] Deduced a trap composed of 118 places in 2387 ms of which 17 ms to minimize.
[2024-05-25 03:38:08] [INFO ] Deduced a trap composed of 255 places in 2292 ms of which 15 ms to minimize.
[2024-05-25 03:38:10] [INFO ] Deduced a trap composed of 314 places in 2306 ms of which 18 ms to minimize.
[2024-05-25 03:38:13] [INFO ] Deduced a trap composed of 297 places in 2312 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2719 variables, 17/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2719 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 45/2764 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:38:16] [INFO ] Deduced a trap composed of 5 places in 2578 ms of which 18 ms to minimize.
[2024-05-25 03:38:18] [INFO ] Deduced a trap composed of 101 places in 2642 ms of which 18 ms to minimize.
[2024-05-25 03:38:21] [INFO ] Deduced a trap composed of 39 places in 2517 ms of which 18 ms to minimize.
[2024-05-25 03:38:23] [INFO ] Deduced a trap composed of 119 places in 2417 ms of which 19 ms to minimize.
[2024-05-25 03:38:26] [INFO ] Deduced a trap composed of 113 places in 2455 ms of which 17 ms to minimize.
[2024-05-25 03:38:28] [INFO ] Deduced a trap composed of 122 places in 2511 ms of which 19 ms to minimize.
[2024-05-25 03:38:31] [INFO ] Deduced a trap composed of 131 places in 2594 ms of which 20 ms to minimize.
[2024-05-25 03:38:33] [INFO ] Deduced a trap composed of 106 places in 2351 ms of which 18 ms to minimize.
[2024-05-25 03:38:36] [INFO ] Deduced a trap composed of 102 places in 2429 ms of which 17 ms to minimize.
[2024-05-25 03:38:38] [INFO ] Deduced a trap composed of 105 places in 2320 ms of which 16 ms to minimize.
[2024-05-25 03:38:41] [INFO ] Deduced a trap composed of 94 places in 2434 ms of which 19 ms to minimize.
[2024-05-25 03:38:43] [INFO ] Deduced a trap composed of 98 places in 2402 ms of which 17 ms to minimize.
[2024-05-25 03:38:46] [INFO ] Deduced a trap composed of 97 places in 2436 ms of which 18 ms to minimize.
[2024-05-25 03:38:48] [INFO ] Deduced a trap composed of 138 places in 2487 ms of which 17 ms to minimize.
[2024-05-25 03:38:51] [INFO ] Deduced a trap composed of 116 places in 2430 ms of which 16 ms to minimize.
[2024-05-25 03:38:53] [INFO ] Deduced a trap composed of 220 places in 2426 ms of which 18 ms to minimize.
[2024-05-25 03:38:56] [INFO ] Deduced a trap composed of 103 places in 2414 ms of which 17 ms to minimize.
[2024-05-25 03:38:58] [INFO ] Deduced a trap composed of 39 places in 2374 ms of which 17 ms to minimize.
[2024-05-25 03:39:00] [INFO ] Deduced a trap composed of 89 places in 2393 ms of which 17 ms to minimize.
[2024-05-25 03:39:03] [INFO ] Deduced a trap composed of 126 places in 2471 ms of which 18 ms to minimize.
SMT process timed out in 90904ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2826 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2826/2826 places, 12177/12177 transitions.
Applied a total of 0 rules in 616 ms. Remains 2826 /2826 variables (removed 0) and now considering 12177/12177 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 616 ms. Remains : 2826/2826 places, 12177/12177 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2826/2826 places, 12177/12177 transitions.
Applied a total of 0 rules in 600 ms. Remains 2826 /2826 variables (removed 0) and now considering 12177/12177 (removed 0) transitions.
[2024-05-25 03:39:04] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
[2024-05-25 03:39:04] [INFO ] Invariant cache hit.
[2024-05-25 03:39:10] [INFO ] Implicit Places using invariants in 5838 ms returned []
Implicit Place search using SMT only with invariants took 5848 ms to find 0 implicit places.
Running 12083 sub problems to find dead transitions.
[2024-05-25 03:39:10] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
[2024-05-25 03:39:10] [INFO ] Invariant cache hit.
[2024-05-25 03:39:10] [INFO ] State equation strengthened by 8002 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2824 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12083 unsolved
SMT process timed out in 134474ms, After SMT, problems are : Problem set: 0 solved, 12083 unsolved
Search for dead transitions found 0 dead transitions in 134603ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141077 ms. Remains : 2826/2826 places, 12177/12177 transitions.
RANDOM walk for 400000 steps (6723 resets) in 20539 ms. (19 steps per ms) remains 1/2 properties
Running SMT prover for 1 properties.
[2024-05-25 03:41:30] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
[2024-05-25 03:41:30] [INFO ] Invariant cache hit.
[2024-05-25 03:41:30] [INFO ] [Real]Absence check using 47 positive place invariants in 35 ms returned sat
[2024-05-25 03:41:30] [INFO ] [Real]Absence check using 47 positive and 22 generalized place invariants in 7 ms returned sat
[2024-05-25 03:41:34] [INFO ] After 4263ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-25 03:41:35] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2024-05-25 03:41:36] [INFO ] After 1833ms SMT Verify possible using 8002 Read/Feed constraints in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-25 03:41:37] [INFO ] After 2272ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 03:41:37] [INFO ] After 6928ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 03:41:37] [INFO ] [Nat]Absence check using 47 positive place invariants in 34 ms returned sat
[2024-05-25 03:41:37] [INFO ] [Nat]Absence check using 47 positive and 22 generalized place invariants in 7 ms returned sat
[2024-05-25 03:41:41] [INFO ] After 4238ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 03:41:56] [INFO ] After 14977ms SMT Verify possible using 8002 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-25 03:41:59] [INFO ] Deduced a trap composed of 960 places in 2377 ms of which 19 ms to minimize.
[2024-05-25 03:42:02] [INFO ] Deduced a trap composed of 197 places in 2634 ms of which 18 ms to minimize.
[2024-05-25 03:42:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 5821 ms
TRAPS : Iteration 1
[2024-05-25 03:42:03] [INFO ] After 21455ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-25 03:42:03] [INFO ] After 26108ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 380 steps (4 resets) in 37 ms. (10 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (669 resets) in 2264 ms. (17 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (66 resets) in 279 ms. (142 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23593 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23593 steps, saw 10297 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 03:42:07] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
[2024-05-25 03:42:07] [INFO ] Invariant cache hit.
[2024-05-25 03:42:07] [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) 2689/2690 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2690 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/2716 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:42:10] [INFO ] Deduced a trap composed of 153 places in 2372 ms of which 18 ms to minimize.
[2024-05-25 03:42:12] [INFO ] Deduced a trap composed of 353 places in 2425 ms of which 17 ms to minimize.
SMT process timed out in 5380ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 2826 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2826/2826 places, 12177/12177 transitions.
Applied a total of 0 rules in 646 ms. Remains 2826 /2826 variables (removed 0) and now considering 12177/12177 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 648 ms. Remains : 2826/2826 places, 12177/12177 transitions.
RANDOM walk for 40000 steps (670 resets) in 2140 ms. (18 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (65 resets) in 271 ms. (147 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23019 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23019 steps, saw 10054 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 03:42:16] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
[2024-05-25 03:42:16] [INFO ] Invariant cache hit.
[2024-05-25 03:42:16] [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) 2689/2690 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2690 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 26/2716 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:42:19] [INFO ] Deduced a trap composed of 153 places in 2332 ms of which 18 ms to minimize.
[2024-05-25 03:42:22] [INFO ] Deduced a trap composed of 353 places in 2379 ms of which 17 ms to minimize.
[2024-05-25 03:42:24] [INFO ] Deduced a trap composed of 209 places in 2416 ms of which 18 ms to minimize.
[2024-05-25 03:42:27] [INFO ] Deduced a trap composed of 226 places in 2415 ms of which 18 ms to minimize.
[2024-05-25 03:42:29] [INFO ] Deduced a trap composed of 328 places in 2403 ms of which 16 ms to minimize.
[2024-05-25 03:42:32] [INFO ] Deduced a trap composed of 432 places in 2420 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2716 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2716 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 46/2762 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:42:34] [INFO ] Deduced a trap composed of 5 places in 2260 ms of which 19 ms to minimize.
[2024-05-25 03:42:36] [INFO ] Deduced a trap composed of 173 places in 2241 ms of which 18 ms to minimize.
[2024-05-25 03:42:39] [INFO ] Deduced a trap composed of 106 places in 2544 ms of which 18 ms to minimize.
[2024-05-25 03:42:41] [INFO ] Deduced a trap composed of 39 places in 2402 ms of which 18 ms to minimize.
[2024-05-25 03:42:44] [INFO ] Deduced a trap composed of 106 places in 2495 ms of which 19 ms to minimize.
[2024-05-25 03:42:46] [INFO ] Deduced a trap composed of 97 places in 2490 ms of which 18 ms to minimize.
[2024-05-25 03:42:49] [INFO ] Deduced a trap composed of 99 places in 2506 ms of which 19 ms to minimize.
[2024-05-25 03:42:52] [INFO ] Deduced a trap composed of 110 places in 2611 ms of which 18 ms to minimize.
[2024-05-25 03:42:54] [INFO ] Deduced a trap composed of 107 places in 2561 ms of which 19 ms to minimize.
[2024-05-25 03:42:57] [INFO ] Deduced a trap composed of 99 places in 2497 ms of which 19 ms to minimize.
[2024-05-25 03:42:59] [INFO ] Deduced a trap composed of 125 places in 2437 ms of which 19 ms to minimize.
[2024-05-25 03:43:02] [INFO ] Deduced a trap composed of 122 places in 2427 ms of which 19 ms to minimize.
SMT process timed out in 45370ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 2826 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2826/2826 places, 12177/12177 transitions.
Applied a total of 0 rules in 637 ms. Remains 2826 /2826 variables (removed 0) and now considering 12177/12177 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 638 ms. Remains : 2826/2826 places, 12177/12177 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2826/2826 places, 12177/12177 transitions.
Applied a total of 0 rules in 689 ms. Remains 2826 /2826 variables (removed 0) and now considering 12177/12177 (removed 0) transitions.
[2024-05-25 03:43:03] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
[2024-05-25 03:43:03] [INFO ] Invariant cache hit.
[2024-05-25 03:43:09] [INFO ] Implicit Places using invariants in 6131 ms returned []
Implicit Place search using SMT only with invariants took 6136 ms to find 0 implicit places.
Running 12083 sub problems to find dead transitions.
[2024-05-25 03:43:09] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
[2024-05-25 03:43:09] [INFO ] Invariant cache hit.
[2024-05-25 03:43:09] [INFO ] State equation strengthened by 8002 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2824 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12083 unsolved
SMT process timed out in 130055ms, After SMT, problems are : Problem set: 0 solved, 12083 unsolved
Search for dead transitions found 0 dead transitions in 130168ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137025 ms. Remains : 2826/2826 places, 12177/12177 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 3047 edges and 2826 vertex of which 25 / 2826 are part of one of the 1 SCC in 7 ms
Free SCC test removed 24 places
Drop transitions (Empty/Sink Transition effects.) removed 644 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1486 transitions.
Graph (complete) has 13997 edges and 2802 vertex of which 2780 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.3 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 24 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t7115 and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 243 rules applied. Total rules applied 245 place count 2755 transition count 10448
Reduce places removed 241 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 241 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 1 with 722 rules applied. Total rules applied 967 place count 2514 transition count 9967
Reduce places removed 240 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 2 with 680 rules applied. Total rules applied 1647 place count 2274 transition count 9527
Reduce places removed 200 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 3 with 598 rules applied. Total rules applied 2245 place count 2074 transition count 9129
Reduce places removed 198 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 4 with 557 rules applied. Total rules applied 2802 place count 1876 transition count 8770
Reduce places removed 161 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 159 transitions
Reduce isomorphic transitions removed 161 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 5 with 481 rules applied. Total rules applied 3283 place count 1715 transition count 8450
Reduce places removed 159 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 32 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 159 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 6 with 445 rules applied. Total rules applied 3728 place count 1556 transition count 8164
Reduce places removed 127 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 127 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 7 with 379 rules applied. Total rules applied 4107 place count 1429 transition count 7912
Reduce places removed 125 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 28 transitions
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 125 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 8 with 347 rules applied. Total rules applied 4454 place count 1304 transition count 7690
Reduce places removed 97 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 97 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 95 transitions
Trivial Post-agglo rules discarded 95 transitions
Performed 95 trivial Post agglomeration. Transition count delta: 95
Iterating post reduction 9 with 289 rules applied. Total rules applied 4743 place count 1207 transition count 7498
Reduce places removed 95 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 24 transitions
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 95 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 10 with 261 rules applied. Total rules applied 5004 place count 1112 transition count 7332
Reduce places removed 71 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 71 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 11 with 211 rules applied. Total rules applied 5215 place count 1041 transition count 7192
Reduce places removed 69 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 20 transitions
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 69 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 12 with 187 rules applied. Total rules applied 5402 place count 972 transition count 7074
Reduce places removed 49 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 49 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 13 with 145 rules applied. Total rules applied 5547 place count 923 transition count 6978
Reduce places removed 47 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 126 rules applied. Total rules applied 5673 place count 876 transition count 6899
Reduce places removed 32 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 15 with 94 rules applied. Total rules applied 5767 place count 844 transition count 6837
Reduce places removed 30 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 16 with 78 rules applied. Total rules applied 5845 place count 814 transition count 6789
Reduce places removed 18 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 17 with 52 rules applied. Total rules applied 5897 place count 796 transition count 6755
Reduce places removed 16 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 18 with 40 rules applied. Total rules applied 5937 place count 780 transition count 6731
Reduce places removed 8 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 19 with 22 rules applied. Total rules applied 5959 place count 772 transition count 6717
Reduce places removed 6 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 20 with 14 rules applied. Total rules applied 5973 place count 766 transition count 6709
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 21 with 5 rules applied. Total rules applied 5978 place count 764 transition count 6706
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 5980 place count 763 transition count 6705
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 20 Pre rules applied. Total rules applied 5980 place count 763 transition count 6685
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 23 with 40 rules applied. Total rules applied 6020 place count 743 transition count 6685
Discarding 621 places :
Symmetric choice reduction at 23 with 621 rule applications. Total rules 6641 place count 122 transition count 691
Iterating global reduction 23 with 621 rules applied. Total rules applied 7262 place count 122 transition count 691
Ensure Unique test removed 573 transitions
Reduce isomorphic transitions removed 573 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 23 with 593 rules applied. Total rules applied 7855 place count 122 transition count 98
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 24 with 21 rules applied. Total rules applied 7876 place count 102 transition count 97
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 25 with 1 rules applied. Total rules applied 7877 place count 101 transition count 97
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 26 with 1 Pre rules applied. Total rules applied 7877 place count 101 transition count 96
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 26 with 2 rules applied. Total rules applied 7879 place count 100 transition count 96
Discarding 20 places :
Symmetric choice reduction at 26 with 20 rule applications. Total rules 7899 place count 80 transition count 76
Iterating global reduction 26 with 20 rules applied. Total rules applied 7919 place count 80 transition count 76
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 26 with 16 rules applied. Total rules applied 7935 place count 72 transition count 68
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 26 with 7 rules applied. Total rules applied 7942 place count 72 transition count 61
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 27 with 1 rules applied. Total rules applied 7943 place count 72 transition count 60
Free-agglomeration rule (complex) applied 21 times.
Iterating global reduction 27 with 21 rules applied. Total rules applied 7964 place count 72 transition count 39
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 27 with 21 rules applied. Total rules applied 7985 place count 51 transition count 39
Applied a total of 7985 rules in 3421 ms. Remains 51 /2826 variables (removed 2775) and now considering 39/12177 (removed 12138) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 39 rows 51 cols
[2024-05-25 03:45:23] [INFO ] Computed 23 invariants in 1 ms
[2024-05-25 03:45:23] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-25 03:45:23] [INFO ] [Real]Absence check using 3 positive and 20 generalized place invariants in 4 ms returned sat
[2024-05-25 03:45:23] [INFO ] After 14ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-25 03:45:23] [INFO ] After 19ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
[2024-05-25 03:45:23] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 3491 ms.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 418 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 418 ms. Remains : 17798/17798 places, 26071/26071 transitions.
[2024-05-25 03:45:24] [INFO ] Flatten gal took : 556 ms
[2024-05-25 03:45:25] [INFO ] Flatten gal took : 667 ms
[2024-05-25 03:45:26] [INFO ] Input system was already deterministic with 26071 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 420 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 422 ms. Remains : 17798/17798 places, 26071/26071 transitions.
[2024-05-25 03:45:27] [INFO ] Flatten gal took : 550 ms
[2024-05-25 03:45:28] [INFO ] Flatten gal took : 616 ms
[2024-05-25 03:45:29] [INFO ] Input system was already deterministic with 26071 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 423 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 425 ms. Remains : 17798/17798 places, 26071/26071 transitions.
[2024-05-25 03:45:30] [INFO ] Flatten gal took : 561 ms
[2024-05-25 03:45:30] [INFO ] Flatten gal took : 620 ms
[2024-05-25 03:45:31] [INFO ] Input system was already deterministic with 26071 transitions.
Starting structural reductions in SI_CTL 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 16 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 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 24582 place count 5233 transition count 8574
Iterating global reduction 3 with 548 rules applied. Total rules applied 25130 place count 5233 transition count 8574
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 25180 place count 5208 transition count 8549
Applied a total of 25180 rules in 2770 ms. Remains 5208 /17798 variables (removed 12590) and now considering 8549/26071 (removed 17522) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2770 ms. Remains : 5208/17798 places, 8549/26071 transitions.
[2024-05-25 03:45:34] [INFO ] Flatten gal took : 176 ms
[2024-05-25 03:45:35] [INFO ] Flatten gal took : 206 ms
[2024-05-25 03:45:35] [INFO ] Input system was already deterministic with 8549 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 426 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 429 ms. Remains : 17798/17798 places, 26071/26071 transitions.
[2024-05-25 03:45:36] [INFO ] Flatten gal took : 620 ms
[2024-05-25 03:45:37] [INFO ] Flatten gal took : 613 ms
[2024-05-25 03:45:38] [INFO ] Input system was already deterministic with 26071 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 421 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 424 ms. Remains : 17798/17798 places, 26071/26071 transitions.
[2024-05-25 03:45:39] [INFO ] Flatten gal took : 583 ms
[2024-05-25 03:45:40] [INFO ] Flatten gal took : 669 ms
[2024-05-25 03:45:41] [INFO ] Input system was already deterministic with 26071 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5983 transitions
Trivial Post-agglo rules discarded 5983 transitions
Performed 5983 trivial Post agglomeration. Transition count delta: 5983
Iterating post reduction 0 with 5983 rules applied. Total rules applied 5983 place count 17798 transition count 20088
Reduce places removed 5983 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 5995 rules applied. Total rules applied 11978 place count 11815 transition count 20076
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 11990 place count 11803 transition count 20076
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 499 Pre rules applied. Total rules applied 11990 place count 11803 transition count 19577
Deduced a syphon composed of 499 places in 28 ms
Reduce places removed 499 places and 0 transitions.
Iterating global reduction 3 with 998 rules applied. Total rules applied 12988 place count 11304 transition count 19577
Discarding 5494 places :
Symmetric choice reduction at 3 with 5494 rule applications. Total rules 18482 place count 5810 transition count 14083
Iterating global reduction 3 with 5494 rules applied. Total rules applied 23976 place count 5810 transition count 14083
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 23976 place count 5810 transition count 14069
Deduced a syphon composed of 14 places in 17 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 24004 place count 5796 transition count 14069
Discarding 538 places :
Symmetric choice reduction at 3 with 538 rule applications. Total rules 24542 place count 5258 transition count 8689
Iterating global reduction 3 with 538 rules applied. Total rules applied 25080 place count 5258 transition count 8689
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 10 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25130 place count 5233 transition count 8664
Applied a total of 25130 rules in 2811 ms. Remains 5233 /17798 variables (removed 12565) and now considering 8664/26071 (removed 17407) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2811 ms. Remains : 5233/17798 places, 8664/26071 transitions.
[2024-05-25 03:45:44] [INFO ] Flatten gal took : 197 ms
[2024-05-25 03:45:44] [INFO ] Flatten gal took : 232 ms
[2024-05-25 03:45:45] [INFO ] Input system was already deterministic with 8664 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 431 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 431 ms. Remains : 17798/17798 places, 26071/26071 transitions.
[2024-05-25 03:45:46] [INFO ] Flatten gal took : 630 ms
[2024-05-25 03:45:46] [INFO ] Flatten gal took : 713 ms
[2024-05-25 03:45:48] [INFO ] Input system was already deterministic with 26071 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 430 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 431 ms. Remains : 17798/17798 places, 26071/26071 transitions.
[2024-05-25 03:45:49] [INFO ] Flatten gal took : 635 ms
[2024-05-25 03:45:50] [INFO ] Flatten gal took : 733 ms
[2024-05-25 03:45:51] [INFO ] Input system was already deterministic with 26071 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 505 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 506 ms. Remains : 17798/17798 places, 26071/26071 transitions.
[2024-05-25 03:45:53] [INFO ] Flatten gal took : 641 ms
[2024-05-25 03:45:53] [INFO ] Flatten gal took : 725 ms
[2024-05-25 03:45:55] [INFO ] Input system was already deterministic with 26071 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17798/17798 places, 26071/26071 transitions.
Applied a total of 0 rules in 423 ms. Remains 17798 /17798 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 424 ms. Remains : 17798/17798 places, 26071/26071 transitions.
[2024-05-25 03:45:56] [INFO ] Flatten gal took : 633 ms
[2024-05-25 03:45:57] [INFO ] Flatten gal took : 723 ms
[2024-05-25 03:45:58] [INFO ] Input system was already deterministic with 26071 transitions.
[2024-05-25 03:45:59] [INFO ] Flatten gal took : 692 ms
[2024-05-25 03:46:00] [INFO ] Flatten gal took : 739 ms
[2024-05-25 03:46:00] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-25 03:46:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 17798 places, 26071 transitions and 96013 arcs took 92 ms.
Total runtime 1581984 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running MultiCrashLeafsetExtension-PT-S24C10

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 17798
TRANSITIONS: 26071
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.538s, Sys 0.036s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.093s, Sys 0.008s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 1172
MODEL NAME: /home/mcc/execution/411/model
17798 places, 26071 transitions.

No place bound informations found.
No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------

BK_STOP 1716609676255

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
Error in allocating array of size 785402116 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 785402116 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 785402116 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory

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="CTLFireability"
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 CTLFireability"
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-171654349200122"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;