Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r508-tall-171654351100194.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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.....
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S32C08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654351100194
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 29M
-rw-r--r-- 1 mcc users 9.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K 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 28M 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-S32C08-CTLFireability-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2023-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2023-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2023-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717225055156

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 06:57:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 06:57:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 06:57:37] [INFO ] Load time of PNML (sax parser for PT used): 954 ms
[2024-06-01 06:57:37] [INFO ] Transformed 27452 places.
[2024-06-01 06:57:37] [INFO ] Transformed 41619 transitions.
[2024-06-01 06:57:37] [INFO ] Parsed PT model containing 27452 places and 41619 transitions and 159406 arcs in 1244 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
Support contains 155 out of 27452 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27452/27452 places, 41619/41619 transitions.
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 27400 transition count 41619
Applied a total of 52 rules in 1892 ms. Remains 27400 /27452 variables (removed 52) and now considering 41619/41619 (removed 0) transitions.
[2024-06-01 06:57:39] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2024-06-01 06:57:44] [INFO ] Computed 1701 invariants in 4890 ms
[2024-06-01 06:58:21] [INFO ] Performed 6780/27400 implicitness test of which 230 returned IMPLICIT in 30 seconds.
[2024-06-01 06:58:53] [INFO ] Performed 11132/27400 implicitness test of which 427 returned IMPLICIT in 61 seconds.
[2024-06-01 06:59:23] [INFO ] Performed 15682/27400 implicitness test of which 657 returned IMPLICIT in 92 seconds.
[2024-06-01 06:59:55] [INFO ] Performed 18499/27400 implicitness test of which 789 returned IMPLICIT in 124 seconds.
[2024-06-01 07:00:24] [INFO ] Implicit Places using invariants in 165042 ms returned [4, 8, 28, 50, 74, 100, 128, 158, 190, 224, 260, 298, 338, 424, 470, 518, 567, 615, 661, 705, 747, 787, 825, 861, 895, 927, 957, 985, 1011, 1035, 1057, 1077, 1129, 1136, 1155, 1175, 1197, 1221, 1247, 1275, 1305, 1337, 1371, 1407, 1445, 1485, 1527, 1571, 1617, 1664, 1710, 1754, 1796, 1836, 1874, 1910, 1944, 1976, 2006, 2034, 2060, 2084, 2106, 2126, 2145, 2197, 2204, 2223, 2242, 2262, 2284, 2308, 2334, 2362, 2392, 2424, 2458, 2494, 2532, 2572, 2614, 2658, 2703, 2747, 2789, 2829, 2867, 2903, 2937, 2969, 2999, 3027, 3053, 3077, 3099, 3119, 3138, 3157, 3209, 3216, 3235, 3254, 3273, 3293, 3315, 3339, 3365, 3393, 3423, 3455, 3489, 3525, 3563, 3603, 3645, 3688, 3730, 3770, 3808, 3844, 3878, 3910, 3940, 3968, 3994, 4018, 4040, 4060, 4079, 4098, 4117, 4169, 4176, 4195, 4214, 4233, 4252, 4272, 4294, 4318, 4344, 4372, 4402, 4434, 4468, 4504, 4542, 4582, 4623, 4663, 4701, 4737, 4771, 4803, 4833, 4861, 4887, 4911, 4933, 4953, 4972, 4991, 5010, 5029, 5081, 5088, 5107, 5126, 5145, 5164, 5183, 5203, 5225, 5249, 5275, 5303, 5333, 5365, 5399, 5435, 5473, 5512, 5550, 5586, 5620, 5652, 5682, 5710, 5736, 5760, 5782, 5802, 5821, 5840, 5859, 5878, 5897, 5949, 5956, 5975, 5994, 6013, 6032, 6051, 6070, 6090, 6112, 6162, 6190, 6220, 6252, 6286, 6322, 6359, 6395, 6429, 6461, 6491, 6519, 6545, 6569, 6591, 6611, 6630, 6649, 6668, 6687, 6706, 6725, 6777, 6784, 6803, 6822, 6841, 6860, 6879, 6898, 6917, 6937, 6959, 6983, 7009, 7037, 7067, 7099, 7133, 7168, 7202, 7234, 7264, 7292, 7318, 7342, 7364, 7384, 7403, 7422, 7441, 7460, 7479, 7498, 7517, 7569, 7576, 7595, 7614, 7633, 7652, 7671, 7690, 7709, 7728, 7748, 7770, 7794, 7820, 7848, 7878, 7910, 7943, 7975, 8005, 8033, 8059, 8083, 8105, 8125, 8144, 8163, 8182, 8201, 8220, 8239, 8258, 8277, 8329, 8336, 8355, 8374, 8393, 8412, 8431, 8450, 8469, 8488, 8507, 8527, 8549, 8573, 8599, 8627, 8657, 8688, 8718, 8746, 8772, 8796, 8818, 8838, 8857, 8876, 8895, 8914, 8933, 8952, 8971, 8990, 9009, 9061, 9068, 9087, 9106, 9125, 9144, 9163, 9182, 9201, 9220, 9239, 9258, 9278, 9300, 9324, 9350, 9378, 9407, 9435, 9461, 9485, 9507, 9527, 9546, 9565, 9584, 9603, 9622, 9641, 9660, 9679, 9698, 9717, 9776, 9795, 9814, 9833, 9852, 9871, 9890, 9909, 9928, 9947, 9966, 9985, 10005, 10027, 10051, 10077, 10104, 10130, 10154, 10176, 10196, 10215, 10234, 10253, 10272, 10291, 10310, 10329, 10348, 10367, 10386, 10405, 10457, 10464, 10483, 10502, 10521, 10540, 10559, 10578, 10597, 10616, 10635, 10654, 10673, 10692, 10712, 10734, 10758, 10783, 10807, 10829, 10849, 10868, 10887, 10906, 10925, 10944, 10963, 10982, 11001, 11020, 11039, 11058, 11077, 11129, 11136, 11155, 11174, 11193, 11212, 11231, 11250, 11269, 11288, 11307, 11326, 11345, 11364, 11383, 11403, 11425, 11448, 11470, 11490, 11509, 11528, 11547, 11566, 11585, 11604, 11623, 11642, 11661, 11680, 11699, 11718, 11737, 11796, 11815, 11834, 11853, 11872, 11891, 11910, 11929, 11948, 11967, 11986, 12005, 12024, 12043, 12062, 12082, 12103, 12123, 12142, 12161, 12180, 12199, 12218, 12237, 12256, 12275, 12294, 12313, 12332, 12351, 12370, 12389, 12441, 12448, 12467, 12486, 12505, 12524, 12543, 12562, 12581, 12600, 12619, 12638, 12657, 12676, 12695, 12714, 12733, 12752, 12771, 12790, 12809, 12828, 12847, 12866, 12885, 12904, 12923, 12942, 12961, 12980, 12999, 13018, 13037, 13089, 13091, 13095, 13114, 13133, 13152, 13171, 13190, 13209, 13228, 13247, 13266, 13285, 13304, 13323, 13342, 13361, 13380, 13399, 13418, 13437, 13456, 13475, 13494, 13513, 13532, 13551, 13570, 13589, 13608, 13627, 13646, 13665, 13684, 13736, 13743, 13762, 13781, 13800, 13819, 13838, 13857, 13876, 13895, 13914, 13933, 13952, 13971, 13990, 14009, 14028, 14047, 14066, 14085, 14104, 14123, 14142, 14161, 14180, 14199, 14218, 14237, 14256, 14275, 14294, 14313, 14332, 14384, 14391, 14410, 14429, 14448, 14467, 14486, 14505, 14524, 14543, 14562, 14581, 14600, 14619, 14638, 14657, 14676, 14696, 14717, 14737, 14756, 14775, 14794, 14813, 14832, 14851, 14870, 14889, 14908, 14927, 14946, 14965, 14984, 15036, 15043, 15062, 15081, 15100, 15119, 15138, 15157, 15176, 15195, 15214, 15233, 15252, 15271, 15290, 15309, 15329, 15351, 15374, 15396, 15416, 15435, 15454, 15473, 15492, 15511, 15530, 15549, 15568, 15587, 15606, 15625, 15644, 15696, 15703, 15722, 15741, 15760, 15779, 15798, 15817, 15836, 15855, 15874, 15893, 15912, 15931, 15950, 15970, 15992, 16016, 16041, 16065, 16087, 16107, 16126, 16145, 16164, 16183, 16202, 16221, 16240, 16259, 16278, 16297, 16316, 16368, 16375, 16394, 16413, 16432, 16451, 16470, 16489, 16508, 16527, 16546, 16565, 16584, 16603, 16623, 16645, 16669, 16695, 16722, 16748, 16772, 16794, 16814, 16833, 16852, 16871, 16890, 16909, 16928, 16947, 16966, 16985, 17004, 17063, 17082, 17101, 17120, 17139, 17158, 17177, 17196, 17215, 17234, 17253, 17272, 17292, 17314, 17338, 17364, 17392, 17421, 17449, 17475, 17499, 17521, 17541, 17560, 17579, 17598, 17617, 17636, 17655, 17674, 17693, 17712, 17764, 17771, 17790, 17809, 17828, 17847, 17866, 17885, 17904, 17923, 17942, 17961, 17981, 18003, 18027, 18053, 18081, 18111, 18142, 18172, 18200, 18226, 18250, 18272, 18292, 18311, 18330, 18349, 18368, 18387, 18406, 18425, 18444, 18496, 18503, 18522, 18541, 18560, 18579, 18598, 18617, 18636, 18655, 18674, 18694, 18716, 18740, 18766, 18794, 18824, 18856, 18889, 18921, 18951, 18979, 19005, 19029, 19051, 19071, 19090, 19109, 19128, 19147, 19166, 19185, 19204, 19256, 19263, 19282, 19301, 19320, 19339, 19358, 19377, 19396, 19415, 19435, 19457, 19481, 19507, 19535, 19565, 19597, 19631, 19666, 19700, 19732, 19762, 19790, 19816, 19840, 19862, 19882, 19901, 19920, 19939, 19958, 19977, 19996, 20048, 20055, 20074, 20093, 20112, 20131, 20150, 20169, 20188, 20208, 20230, 20254, 20280, 20308, 20338, 20370, 20404, 20440, 20477, 20513, 20547, 20579, 20609, 20637, 20663, 20687, 20709, 20729, 20748, 20767, 20786, 20805, 20824, 20876, 20883, 20902, 20921, 20940, 20959, 20978, 20997, 21017, 21039, 21063, 21089, 21117, 21147, 21179, 21213, 21249, 21287, 21326, 21364, 21400, 21434, 21496, 21524, 21550, 21574, 21596, 21616, 21635, 21654, 21673, 21692, 21744]
[2024-06-01 07:00:24] [INFO ] Actually due to overlaps returned [1129, 2197, 3209, 4169, 5081, 5949, 6777, 7569, 8329, 9061, 10457, 11129, 12441, 13089, 13736, 14384, 15036, 15696, 16368, 17764, 18496, 19256, 20048, 20876, 21744, 4, 260, 747, 985, 1011, 1035, 1057, 1077, 1371, 1485, 1836, 2060, 2084, 2106, 2126, 2145, 2424, 2532, 2867, 3077, 3099, 3119, 3138, 3157, 3423, 3525, 3844, 4040, 4060, 4079, 4098, 4117, 4372, 4468, 4771, 4953, 4972, 4991, 5010, 5029, 5275, 5365, 5652, 5821, 5840, 5859, 5878, 5897, 6220, 6491, 6649, 6668, 6687, 6706, 6725, 6959, 7037, 7292, 7441, 7460, 7479, 7498, 7517, 7748, 7820, 8059, 8201, 8220, 8239, 8258, 8277, 8507, 8573, 8796, 8933, 8952, 8971, 8990, 9009, 9300, 9507, 9641, 9660, 9679, 9698, 9717, 9966, 10005, 10196, 10329, 10348, 10367, 10386, 10405, 10654, 10692, 10868, 11001, 11020, 11039, 11058, 11077, 11326, 11528, 11661, 11680, 11699, 11718, 11737, 11986, 12043, 12180, 12313, 12332, 12351, 12370, 12389, 12638, 12695, 12828, 12961, 12980, 12999, 13018, 13037, 13091, 13285, 13342, 13475, 13608, 13627, 13646, 13665, 13684, 13933, 13990, 14123, 14256, 14275, 14294, 14313, 14332, 14581, 14638, 14775, 14908, 14927, 14946, 14965, 14984, 15233, 15290, 15435, 15568, 15587, 15606, 15625, 15644, 15893, 15950, 16107, 16240, 16259, 16278, 16297, 16316, 16565, 16623, 16928, 16947, 16966, 16985, 17004, 17253, 17314, 17521, 17636, 17655, 17674, 17693, 17712, 17961, 18027, 18250, 18368, 18387, 18406, 18425, 18444, 18694, 18766, 19005, 19128, 19147, 19166, 19185, 19204, 19457, 19535, 19790, 19920, 19939, 19958, 19977, 19996, 20254, 20338, 20609, 20748, 20767, 20786, 20805, 20824, 21089, 21179, 21616, 21635, 21654, 21673, 21692]
Discarding 245 places :
Implicit Place search using SMT only with invariants took 165109 ms to find 245 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 27155/27452 places, 41619/41619 transitions.
Applied a total of 0 rules in 2225 ms. Remains 27155 /27155 variables (removed 0) and now considering 41619/41619 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 169250 ms. Remains : 27155/27452 places, 41619/41619 transitions.
Support contains 155 out of 27155 places after structural reductions.
[2024-06-01 07:00:29] [INFO ] Flatten gal took : 1444 ms
[2024-06-01 07:00:30] [INFO ] Flatten gal took : 1156 ms
[2024-06-01 07:00:32] [INFO ] Input system was already deterministic with 41619 transitions.
Support contains 152 out of 27155 places (down from 155) after GAL structural reductions.
RANDOM walk for 40000 steps (487 resets) in 4830 ms. (8 steps per ms) remains 54/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 53/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 52/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 51/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 50/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 50/50 properties
[2024-06-01 07:00:35] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27155 cols
[2024-06-01 07:00:39] [INFO ] Computed 1456 invariants in 4543 ms
[2024-06-01 07:00:40] [INFO ] State equation strengthened by 13378 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 50 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp66 is UNSAT
At refinement iteration 2 (OVERLAPS) 17609/17717 variables, 25/29 constraints. Problems are: Problem set: 4 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17717 variables, 2/31 constraints. Problems are: Problem set: 4 solved, 46 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17717/67718 variables, and 31 constraints, problems are : Problem set: 4 solved, 46 unsolved in 5011 ms.
Refiners :[Positive P Invariants (semi-flows): 29/63 constraints, Generalized P Invariants (flows): 2/1393 constraints, State Equation: 0/27155 constraints, ReadFeed: 0/13378 constraints, PredecessorRefiner: 50/49 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 46 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 4/4 constraints. Problems are: Problem set: 4 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/93 variables, 0/4 constraints. Problems are: Problem set: 4 solved, 46 unsolved
At refinement iteration 2 (OVERLAPS) 17616/17709 variables, 23/27 constraints. Problems are: Problem set: 4 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17709 variables, 2/29 constraints. Problems are: Problem set: 4 solved, 46 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17709/67718 variables, and 29 constraints, problems are : Problem set: 4 solved, 46 unsolved in 5554 ms.
Refiners :[Positive P Invariants (semi-flows): 27/63 constraints, Generalized P Invariants (flows): 2/1393 constraints, State Equation: 0/27155 constraints, ReadFeed: 0/13378 constraints, PredecessorRefiner: 1/49 constraints, Known Traps: 0/0 constraints]
After SMT, in 15778ms problems are : Problem set: 4 solved, 46 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 93 out of 27155 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8324 transitions
Trivial Post-agglo rules discarded 8324 transitions
Performed 8324 trivial Post agglomeration. Transition count delta: 8324
Iterating post reduction 0 with 8324 rules applied. Total rules applied 8324 place count 27155 transition count 33295
Reduce places removed 8324 places and 0 transitions.
Performed 112 Post agglomeration using F-continuation condition.Transition count delta: 112
Iterating post reduction 1 with 8436 rules applied. Total rules applied 16760 place count 18831 transition count 33183
Reduce places removed 112 places and 0 transitions.
Iterating post reduction 2 with 112 rules applied. Total rules applied 16872 place count 18719 transition count 33183
Performed 520 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 520 Pre rules applied. Total rules applied 16872 place count 18719 transition count 32663
Deduced a syphon composed of 520 places in 57 ms
Reduce places removed 520 places and 0 transitions.
Iterating global reduction 3 with 1040 rules applied. Total rules applied 17912 place count 18199 transition count 32663
Discarding 7901 places :
Symmetric choice reduction at 3 with 7901 rule applications. Total rules 25813 place count 10298 transition count 24762
Iterating global reduction 3 with 7901 rules applied. Total rules applied 33714 place count 10298 transition count 24762
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 33714 place count 10298 transition count 24755
Deduced a syphon composed of 7 places in 20 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 33728 place count 10291 transition count 24755
Discarding 964 places :
Symmetric choice reduction at 3 with 964 rule applications. Total rules 34692 place count 9327 transition count 17043
Iterating global reduction 3 with 964 rules applied. Total rules applied 35656 place count 9327 transition count 17043
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 23 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 35716 place count 9297 transition count 17013
Free-agglomeration rule (complex) applied 493 times.
Iterating global reduction 3 with 493 rules applied. Total rules applied 36209 place count 9297 transition count 16520
Reduce places removed 493 places and 0 transitions.
Iterating post reduction 3 with 493 rules applied. Total rules applied 36702 place count 8804 transition count 16520
Partial Free-agglomeration rule applied 290 times.
Drop transitions (Partial Free agglomeration) removed 290 transitions
Iterating global reduction 4 with 290 rules applied. Total rules applied 36992 place count 8804 transition count 16520
Applied a total of 36992 rules in 13602 ms. Remains 8804 /27155 variables (removed 18351) and now considering 16520/41619 (removed 25099) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13602 ms. Remains : 8804/27155 places, 16520/41619 transitions.
RANDOM walk for 40000 steps (707 resets) in 2054 ms. (19 steps per ms) remains 42/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
Interrupted probabilistic random walk after 12161 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :1 out of 42
Probabilistic random walk after 12161 steps, saw 6043 distinct states, run finished after 3004 ms. (steps per millisecond=4 ) properties seen :1
[2024-06-01 07:01:08] [INFO ] Flow matrix only has 14973 transitions (discarded 1547 similar events)
// Phase 1: matrix 14973 rows 8804 cols
[2024-06-01 07:01:09] [INFO ] Computed 1456 invariants in 677 ms
[2024-06-01 07:01:09] [INFO ] State equation strengthened by 6630 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/87 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 41 unsolved
Problem AtomicPropp4 is UNSAT
At refinement iteration 2 (OVERLAPS) 7159/7246 variables, 25/29 constraints. Problems are: Problem set: 1 solved, 40 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7246 variables, 2/31 constraints. Problems are: Problem set: 1 solved, 40 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7246 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 40 unsolved
At refinement iteration 5 (OVERLAPS) 6/7252 variables, 6/37 constraints. Problems are: Problem set: 1 solved, 40 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7252 variables, 0/37 constraints. Problems are: Problem set: 1 solved, 40 unsolved
At refinement iteration 7 (OVERLAPS) 1514/8766 variables, 1381/1418 constraints. Problems are: Problem set: 1 solved, 40 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/8766 variables, 0/1418 constraints. Problems are: Problem set: 1 solved, 40 unsolved
At refinement iteration 9 (OVERLAPS) 30/8796 variables, 30/1448 constraints. Problems are: Problem set: 1 solved, 40 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/8796 variables, 0/1448 constraints. Problems are: Problem set: 1 solved, 40 unsolved
At refinement iteration 11 (OVERLAPS) 8/8804 variables, 8/1456 constraints. Problems are: Problem set: 1 solved, 40 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/8804 variables, 0/1456 constraints. Problems are: Problem set: 1 solved, 40 unsolved
At refinement iteration 13 (OVERLAPS) 14973/23777 variables, 8804/10260 constraints. Problems are: Problem set: 1 solved, 40 unsolved
SMT process timed out in 46037ms, After SMT, problems are : Problem set: 1 solved, 40 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 82 out of 8804 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8804/8804 places, 16520/16520 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 8804 transition count 16517
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 8801 transition count 16517
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 6 place count 8801 transition count 16515
Deduced a syphon composed of 2 places in 14 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 8799 transition count 16515
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 13 place count 8796 transition count 16505
Iterating global reduction 2 with 3 rules applied. Total rules applied 16 place count 8796 transition count 16505
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 16 place count 8796 transition count 16503
Deduced a syphon composed of 2 places in 14 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 8794 transition count 16503
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 22 place count 8792 transition count 16487
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 8792 transition count 16487
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 8791 transition count 16486
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 36 place count 8791 transition count 16476
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 46 place count 8781 transition count 16476
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 49 place count 8781 transition count 16476
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 52 place count 8778 transition count 16473
Iterating global reduction 3 with 3 rules applied. Total rules applied 55 place count 8778 transition count 16473
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 58 place count 8775 transition count 16449
Iterating global reduction 3 with 3 rules applied. Total rules applied 61 place count 8775 transition count 16449
Applied a total of 61 rules in 11656 ms. Remains 8775 /8804 variables (removed 29) and now considering 16449/16520 (removed 71) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11656 ms. Remains : 8775/8804 places, 16449/16520 transitions.
RANDOM walk for 40000 steps (708 resets) in 1443 ms. (27 steps per ms) remains 38/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
Interrupted probabilistic random walk after 12396 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 38
Probabilistic random walk after 12396 steps, saw 6150 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2024-06-01 07:02:09] [INFO ] Flow matrix only has 14892 transitions (discarded 1557 similar events)
// Phase 1: matrix 14892 rows 8775 cols
[2024-06-01 07:02:10] [INFO ] Computed 1456 invariants in 621 ms
[2024-06-01 07:02:10] [INFO ] State equation strengthened by 6588 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/77 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (OVERLAPS) 7141/7218 variables, 24/27 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7218 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7218 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (OVERLAPS) 6/7224 variables, 6/35 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7224 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (OVERLAPS) 1508/8732 variables, 1378/1413 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/8732 variables, 0/1413 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 9 (OVERLAPS) 32/8764 variables, 32/1445 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/8764 variables, 0/1445 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 11 (OVERLAPS) 11/8775 variables, 11/1456 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/8775 variables, 0/1456 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 13 (OVERLAPS) 14892/23667 variables, 8775/10231 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp23 is UNSAT
At refinement iteration 14 (INCLUDED_ONLY) 0/23667 variables, 6588/16819 constraints. Problems are: Problem set: 3 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 23667/23667 variables, and 16819 constraints, problems are : Problem set: 3 solved, 35 unsolved in 75074 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1391/1391 constraints, State Equation: 8775/8775 constraints, ReadFeed: 6588/6588 constraints, PredecessorRefiner: 38/37 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 35 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 2/2 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/2 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 2 (OVERLAPS) 7143/7215 variables, 23/25 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7215 variables, 2/27 constraints. Problems are: Problem set: 3 solved, 35 unsolved
[2024-06-01 07:03:38] [INFO ] Deduced a trap composed of 2590 places in 10453 ms of which 345 ms to minimize.
[2024-06-01 07:03:48] [INFO ] Deduced a trap composed of 2589 places in 10106 ms of which 44 ms to minimize.
[2024-06-01 07:03:59] [INFO ] Deduced a trap composed of 1446 places in 10164 ms of which 53 ms to minimize.
[2024-06-01 07:04:09] [INFO ] Deduced a trap composed of 1332 places in 9714 ms of which 47 ms to minimize.
[2024-06-01 07:04:18] [INFO ] Deduced a trap composed of 1454 places in 9588 ms of which 49 ms to minimize.
[2024-06-01 07:04:29] [INFO ] Deduced a trap composed of 1177 places in 10519 ms of which 50 ms to minimize.
[2024-06-01 07:04:39] [INFO ] Deduced a trap composed of 1293 places in 9941 ms of which 50 ms to minimize.
[2024-06-01 07:04:49] [INFO ] Deduced a trap composed of 1302 places in 10072 ms of which 54 ms to minimize.
SMT process timed out in 159790ms, After SMT, problems are : Problem set: 3 solved, 35 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 72 out of 8775 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8775/8775 places, 16449/16449 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 8775 transition count 16447
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 8773 transition count 16447
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 8773 transition count 16446
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 8772 transition count 16446
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 7 place count 8771 transition count 16445
Iterating global reduction 3 with 1 rules applied. Total rules applied 8 place count 8771 transition count 16445
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 9 place count 8770 transition count 16437
Iterating global reduction 3 with 1 rules applied. Total rules applied 10 place count 8770 transition count 16437
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 11 place count 8770 transition count 16437
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 12 place count 8769 transition count 16436
Iterating global reduction 3 with 1 rules applied. Total rules applied 13 place count 8769 transition count 16436
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 14 place count 8768 transition count 16428
Iterating global reduction 3 with 1 rules applied. Total rules applied 15 place count 8768 transition count 16428
Applied a total of 15 rules in 10395 ms. Remains 8768 /8775 variables (removed 7) and now considering 16428/16449 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10395 ms. Remains : 8768/8775 places, 16428/16449 transitions.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 07:05:01] [INFO ] Flatten gal took : 939 ms
[2024-06-01 07:05:02] [INFO ] Flatten gal took : 1069 ms
[2024-06-01 07:05:03] [INFO ] Input system was already deterministic with 41619 transitions.
Support contains 93 out of 27155 places (down from 98) after GAL structural reductions.
Computed a total of 21139 stabilizing places and 29650 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8447 transitions
Trivial Post-agglo rules discarded 8447 transitions
Performed 8447 trivial Post agglomeration. Transition count delta: 8447
Iterating post reduction 0 with 8447 rules applied. Total rules applied 8447 place count 27155 transition count 33172
Reduce places removed 8447 places and 0 transitions.
Iterating post reduction 1 with 8447 rules applied. Total rules applied 16894 place count 18708 transition count 33172
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 528 Pre rules applied. Total rules applied 16894 place count 18708 transition count 32644
Deduced a syphon composed of 528 places in 52 ms
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 2 with 1056 rules applied. Total rules applied 17950 place count 18180 transition count 32644
Discarding 7919 places :
Symmetric choice reduction at 2 with 7919 rule applications. Total rules 25869 place count 10261 transition count 24725
Iterating global reduction 2 with 7919 rules applied. Total rules applied 33788 place count 10261 transition count 24725
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 33788 place count 10261 transition count 24710
Deduced a syphon composed of 15 places in 32 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 33818 place count 10246 transition count 24710
Discarding 989 places :
Symmetric choice reduction at 2 with 989 rule applications. Total rules 34807 place count 9257 transition count 16798
Iterating global reduction 2 with 989 rules applied. Total rules applied 35796 place count 9257 transition count 16798
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 22 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 35862 place count 9224 transition count 16765
Applied a total of 35862 rules in 9069 ms. Remains 9224 /27155 variables (removed 17931) and now considering 16765/41619 (removed 24854) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9070 ms. Remains : 9224/27155 places, 16765/41619 transitions.
[2024-06-01 07:05:13] [INFO ] Flatten gal took : 334 ms
[2024-06-01 07:05:14] [INFO ] Flatten gal took : 384 ms
[2024-06-01 07:05:14] [INFO ] Input system was already deterministic with 16765 transitions.
RANDOM walk for 40000 steps (693 resets) in 1272 ms. (31 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (76 resets) in 210 ms. (189 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 860 steps, run visited all 1 properties in 120 ms. (steps per millisecond=7 )
Probabilistic random walk after 860 steps, saw 642 distinct states, run finished after 124 ms. (steps per millisecond=6 ) properties seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8416 transitions
Trivial Post-agglo rules discarded 8416 transitions
Performed 8416 trivial Post agglomeration. Transition count delta: 8416
Iterating post reduction 0 with 8416 rules applied. Total rules applied 8416 place count 27155 transition count 33203
Reduce places removed 8416 places and 0 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 1 with 8448 rules applied. Total rules applied 16864 place count 18739 transition count 33171
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 16896 place count 18707 transition count 33171
Performed 526 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 526 Pre rules applied. Total rules applied 16896 place count 18707 transition count 32645
Deduced a syphon composed of 526 places in 56 ms
Reduce places removed 526 places and 0 transitions.
Iterating global reduction 3 with 1052 rules applied. Total rules applied 17948 place count 18181 transition count 32645
Discarding 7918 places :
Symmetric choice reduction at 3 with 7918 rule applications. Total rules 25866 place count 10263 transition count 24727
Iterating global reduction 3 with 7918 rules applied. Total rules applied 33784 place count 10263 transition count 24727
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 33784 place count 10263 transition count 24713
Deduced a syphon composed of 14 places in 30 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 33812 place count 10249 transition count 24713
Discarding 986 places :
Symmetric choice reduction at 3 with 986 rule applications. Total rules 34798 place count 9263 transition count 16825
Iterating global reduction 3 with 986 rules applied. Total rules applied 35784 place count 9263 transition count 16825
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 22 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 35850 place count 9230 transition count 16792
Applied a total of 35850 rules in 9052 ms. Remains 9230 /27155 variables (removed 17925) and now considering 16792/41619 (removed 24827) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9053 ms. Remains : 9230/27155 places, 16792/41619 transitions.
[2024-06-01 07:05:24] [INFO ] Flatten gal took : 336 ms
[2024-06-01 07:05:25] [INFO ] Flatten gal took : 382 ms
[2024-06-01 07:05:25] [INFO ] Input system was already deterministic with 16792 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Applied a total of 0 rules in 1625 ms. Remains 27155 /27155 variables (removed 0) and now considering 41619/41619 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1626 ms. Remains : 27155/27155 places, 41619/41619 transitions.
[2024-06-01 07:05:28] [INFO ] Flatten gal took : 938 ms
[2024-06-01 07:05:29] [INFO ] Flatten gal took : 1013 ms
[2024-06-01 07:05:31] [INFO ] Input system was already deterministic with 41619 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8432 transitions
Trivial Post-agglo rules discarded 8432 transitions
Performed 8432 trivial Post agglomeration. Transition count delta: 8432
Iterating post reduction 0 with 8432 rules applied. Total rules applied 8432 place count 27155 transition count 33187
Reduce places removed 8432 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 8448 rules applied. Total rules applied 16880 place count 18723 transition count 33171
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 16896 place count 18707 transition count 33171
Performed 527 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 527 Pre rules applied. Total rules applied 16896 place count 18707 transition count 32644
Deduced a syphon composed of 527 places in 53 ms
Reduce places removed 527 places and 0 transitions.
Iterating global reduction 3 with 1054 rules applied. Total rules applied 17950 place count 18180 transition count 32644
Discarding 7919 places :
Symmetric choice reduction at 3 with 7919 rule applications. Total rules 25869 place count 10261 transition count 24725
Iterating global reduction 3 with 7919 rules applied. Total rules applied 33788 place count 10261 transition count 24725
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 33788 place count 10261 transition count 24710
Deduced a syphon composed of 15 places in 31 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 33818 place count 10246 transition count 24710
Discarding 989 places :
Symmetric choice reduction at 3 with 989 rule applications. Total rules 34807 place count 9257 transition count 16798
Iterating global reduction 3 with 989 rules applied. Total rules applied 35796 place count 9257 transition count 16798
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 22 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 35862 place count 9224 transition count 16765
Applied a total of 35862 rules in 8910 ms. Remains 9224 /27155 variables (removed 17931) and now considering 16765/41619 (removed 24854) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8911 ms. Remains : 9224/27155 places, 16765/41619 transitions.
[2024-06-01 07:05:40] [INFO ] Flatten gal took : 332 ms
[2024-06-01 07:05:41] [INFO ] Flatten gal took : 383 ms
[2024-06-01 07:05:41] [INFO ] Input system was already deterministic with 16765 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8448 transitions
Trivial Post-agglo rules discarded 8448 transitions
Performed 8448 trivial Post agglomeration. Transition count delta: 8448
Iterating post reduction 0 with 8448 rules applied. Total rules applied 8448 place count 27155 transition count 33171
Reduce places removed 8448 places and 0 transitions.
Iterating post reduction 1 with 8448 rules applied. Total rules applied 16896 place count 18707 transition count 33171
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 528 Pre rules applied. Total rules applied 16896 place count 18707 transition count 32643
Deduced a syphon composed of 528 places in 53 ms
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 2 with 1056 rules applied. Total rules applied 17952 place count 18179 transition count 32643
Discarding 7920 places :
Symmetric choice reduction at 2 with 7920 rule applications. Total rules 25872 place count 10259 transition count 24723
Iterating global reduction 2 with 7920 rules applied. Total rules applied 33792 place count 10259 transition count 24723
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 33792 place count 10259 transition count 24707
Deduced a syphon composed of 16 places in 31 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 33824 place count 10243 transition count 24707
Discarding 988 places :
Symmetric choice reduction at 2 with 988 rule applications. Total rules 34812 place count 9255 transition count 16803
Iterating global reduction 2 with 988 rules applied. Total rules applied 35800 place count 9255 transition count 16803
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 21 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 35866 place count 9222 transition count 16770
Applied a total of 35866 rules in 8756 ms. Remains 9222 /27155 variables (removed 17933) and now considering 16770/41619 (removed 24849) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8757 ms. Remains : 9222/27155 places, 16770/41619 transitions.
[2024-06-01 07:05:51] [INFO ] Flatten gal took : 333 ms
[2024-06-01 07:05:51] [INFO ] Flatten gal took : 405 ms
[2024-06-01 07:05:52] [INFO ] Input system was already deterministic with 16770 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8448 transitions
Trivial Post-agglo rules discarded 8448 transitions
Performed 8448 trivial Post agglomeration. Transition count delta: 8448
Iterating post reduction 0 with 8448 rules applied. Total rules applied 8448 place count 27155 transition count 33171
Reduce places removed 8448 places and 0 transitions.
Iterating post reduction 1 with 8448 rules applied. Total rules applied 16896 place count 18707 transition count 33171
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 528 Pre rules applied. Total rules applied 16896 place count 18707 transition count 32643
Deduced a syphon composed of 528 places in 50 ms
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 2 with 1056 rules applied. Total rules applied 17952 place count 18179 transition count 32643
Discarding 7920 places :
Symmetric choice reduction at 2 with 7920 rule applications. Total rules 25872 place count 10259 transition count 24723
Iterating global reduction 2 with 7920 rules applied. Total rules applied 33792 place count 10259 transition count 24723
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 33792 place count 10259 transition count 24707
Deduced a syphon composed of 16 places in 30 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 33824 place count 10243 transition count 24707
Discarding 990 places :
Symmetric choice reduction at 2 with 990 rule applications. Total rules 34814 place count 9253 transition count 16787
Iterating global reduction 2 with 990 rules applied. Total rules applied 35804 place count 9253 transition count 16787
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 21 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 35870 place count 9220 transition count 16754
Applied a total of 35870 rules in 8760 ms. Remains 9220 /27155 variables (removed 17935) and now considering 16754/41619 (removed 24865) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8760 ms. Remains : 9220/27155 places, 16754/41619 transitions.
[2024-06-01 07:06:01] [INFO ] Flatten gal took : 328 ms
[2024-06-01 07:06:01] [INFO ] Flatten gal took : 385 ms
[2024-06-01 07:06:02] [INFO ] Input system was already deterministic with 16754 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Applied a total of 0 rules in 1692 ms. Remains 27155 /27155 variables (removed 0) and now considering 41619/41619 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1693 ms. Remains : 27155/27155 places, 41619/41619 transitions.
[2024-06-01 07:06:05] [INFO ] Flatten gal took : 902 ms
[2024-06-01 07:06:06] [INFO ] Flatten gal took : 1017 ms
[2024-06-01 07:06:08] [INFO ] Input system was already deterministic with 41619 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8414 transitions
Trivial Post-agglo rules discarded 8414 transitions
Performed 8414 trivial Post agglomeration. Transition count delta: 8414
Iterating post reduction 0 with 8414 rules applied. Total rules applied 8414 place count 27155 transition count 33205
Reduce places removed 8414 places and 0 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 1 with 8446 rules applied. Total rules applied 16860 place count 18741 transition count 33173
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 16892 place count 18709 transition count 33173
Performed 526 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 526 Pre rules applied. Total rules applied 16892 place count 18709 transition count 32647
Deduced a syphon composed of 526 places in 49 ms
Reduce places removed 526 places and 0 transitions.
Iterating global reduction 3 with 1052 rules applied. Total rules applied 17944 place count 18183 transition count 32647
Discarding 7916 places :
Symmetric choice reduction at 3 with 7916 rule applications. Total rules 25860 place count 10267 transition count 24731
Iterating global reduction 3 with 7916 rules applied. Total rules applied 33776 place count 10267 transition count 24731
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 33776 place count 10267 transition count 24719
Deduced a syphon composed of 12 places in 35 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 33800 place count 10255 transition count 24719
Discarding 986 places :
Symmetric choice reduction at 3 with 986 rule applications. Total rules 34786 place count 9269 transition count 16831
Iterating global reduction 3 with 986 rules applied. Total rules applied 35772 place count 9269 transition count 16831
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 21 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 35838 place count 9236 transition count 16798
Applied a total of 35838 rules in 9176 ms. Remains 9236 /27155 variables (removed 17919) and now considering 16798/41619 (removed 24821) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9177 ms. Remains : 9236/27155 places, 16798/41619 transitions.
[2024-06-01 07:06:17] [INFO ] Flatten gal took : 328 ms
[2024-06-01 07:06:18] [INFO ] Flatten gal took : 384 ms
[2024-06-01 07:06:18] [INFO ] Input system was already deterministic with 16798 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Applied a total of 0 rules in 1669 ms. Remains 27155 /27155 variables (removed 0) and now considering 41619/41619 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1669 ms. Remains : 27155/27155 places, 41619/41619 transitions.
[2024-06-01 07:06:21] [INFO ] Flatten gal took : 904 ms
[2024-06-01 07:06:22] [INFO ] Flatten gal took : 1017 ms
[2024-06-01 07:06:24] [INFO ] Input system was already deterministic with 41619 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8448 transitions
Trivial Post-agglo rules discarded 8448 transitions
Performed 8448 trivial Post agglomeration. Transition count delta: 8448
Iterating post reduction 0 with 8448 rules applied. Total rules applied 8448 place count 27155 transition count 33171
Reduce places removed 8448 places and 0 transitions.
Iterating post reduction 1 with 8448 rules applied. Total rules applied 16896 place count 18707 transition count 33171
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 528 Pre rules applied. Total rules applied 16896 place count 18707 transition count 32643
Deduced a syphon composed of 528 places in 53 ms
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 2 with 1056 rules applied. Total rules applied 17952 place count 18179 transition count 32643
Discarding 7920 places :
Symmetric choice reduction at 2 with 7920 rule applications. Total rules 25872 place count 10259 transition count 24723
Iterating global reduction 2 with 7920 rules applied. Total rules applied 33792 place count 10259 transition count 24723
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 33792 place count 10259 transition count 24707
Deduced a syphon composed of 16 places in 30 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 33824 place count 10243 transition count 24707
Discarding 989 places :
Symmetric choice reduction at 2 with 989 rule applications. Total rules 34813 place count 9254 transition count 16795
Iterating global reduction 2 with 989 rules applied. Total rules applied 35802 place count 9254 transition count 16795
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 23 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 35868 place count 9221 transition count 16762
Applied a total of 35868 rules in 8865 ms. Remains 9221 /27155 variables (removed 17934) and now considering 16762/41619 (removed 24857) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8865 ms. Remains : 9221/27155 places, 16762/41619 transitions.
[2024-06-01 07:06:33] [INFO ] Flatten gal took : 330 ms
[2024-06-01 07:06:33] [INFO ] Flatten gal took : 381 ms
[2024-06-01 07:06:34] [INFO ] Input system was already deterministic with 16762 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Applied a total of 0 rules in 1590 ms. Remains 27155 /27155 variables (removed 0) and now considering 41619/41619 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1591 ms. Remains : 27155/27155 places, 41619/41619 transitions.
[2024-06-01 07:06:37] [INFO ] Flatten gal took : 915 ms
[2024-06-01 07:06:38] [INFO ] Flatten gal took : 1073 ms
[2024-06-01 07:06:39] [INFO ] Input system was already deterministic with 41619 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Applied a total of 0 rules in 1657 ms. Remains 27155 /27155 variables (removed 0) and now considering 41619/41619 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1657 ms. Remains : 27155/27155 places, 41619/41619 transitions.
[2024-06-01 07:06:42] [INFO ] Flatten gal took : 900 ms
[2024-06-01 07:06:43] [INFO ] Flatten gal took : 1015 ms
[2024-06-01 07:06:45] [INFO ] Input system was already deterministic with 41619 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Applied a total of 0 rules in 1650 ms. Remains 27155 /27155 variables (removed 0) and now considering 41619/41619 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1651 ms. Remains : 27155/27155 places, 41619/41619 transitions.
[2024-06-01 07:06:48] [INFO ] Flatten gal took : 909 ms
[2024-06-01 07:06:49] [INFO ] Flatten gal took : 1034 ms
[2024-06-01 07:06:50] [INFO ] Input system was already deterministic with 41619 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 27155/27155 places, 41619/41619 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8448 transitions
Trivial Post-agglo rules discarded 8448 transitions
Performed 8448 trivial Post agglomeration. Transition count delta: 8448
Iterating post reduction 0 with 8448 rules applied. Total rules applied 8448 place count 27155 transition count 33171
Reduce places removed 8448 places and 0 transitions.
Iterating post reduction 1 with 8448 rules applied. Total rules applied 16896 place count 18707 transition count 33171
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 528 Pre rules applied. Total rules applied 16896 place count 18707 transition count 32643
Deduced a syphon composed of 528 places in 52 ms
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 2 with 1056 rules applied. Total rules applied 17952 place count 18179 transition count 32643
Discarding 7920 places :
Symmetric choice reduction at 2 with 7920 rule applications. Total rules 25872 place count 10259 transition count 24723
Iterating global reduction 2 with 7920 rules applied. Total rules applied 33792 place count 10259 transition count 24723
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 33792 place count 10259 transition count 24707
Deduced a syphon composed of 16 places in 42 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 33824 place count 10243 transition count 24707
Discarding 990 places :
Symmetric choice reduction at 2 with 990 rule applications. Total rules 34814 place count 9253 transition count 16787
Iterating global reduction 2 with 990 rules applied. Total rules applied 35804 place count 9253 transition count 16787
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 21 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 35870 place count 9220 transition count 16754
Applied a total of 35870 rules in 9006 ms. Remains 9220 /27155 variables (removed 17935) and now considering 16754/41619 (removed 24865) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9007 ms. Remains : 9220/27155 places, 16754/41619 transitions.
[2024-06-01 07:07:00] [INFO ] Flatten gal took : 343 ms
[2024-06-01 07:07:00] [INFO ] Flatten gal took : 399 ms
[2024-06-01 07:07:01] [INFO ] Input system was already deterministic with 16754 transitions.
[2024-06-01 07:07:02] [INFO ] Flatten gal took : 987 ms
[2024-06-01 07:07:03] [INFO ] Flatten gal took : 1022 ms
[2024-06-01 07:07:03] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2024-06-01 07:07:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 27155 places, 41619 transitions and 158091 arcs took 133 ms.
Total runtime 567586 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-02
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-03
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-05
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-06
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-07
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-08
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-09
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-10
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-11
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2023-12
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2023-13
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2023-14
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2023-15

BK_STOP 1717225624163

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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
mcc2024
ctl formula name MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/575/ctl_0_
ctl formula name MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/575/ctl_1_
ctl formula name MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/575/ctl_2_
ctl formula name MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/575/ctl_3_
ctl formula name MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/575/ctl_4_
ctl formula name MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/575/ctl_5_
ctl formula name MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/575/ctl_6_
ctl formula name MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/575/ctl_7_
ctl formula name MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/575/ctl_8_
ctl formula name MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/575/ctl_9_
ctl formula name MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/575/ctl_10_
ctl formula name MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/575/ctl_11_
ctl formula name MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/575/ctl_12_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C08"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C08, 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 r508-tall-171654351100194"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C08.tgz
mv MultiCrashLeafsetExtension-PT-S32C08 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 ;