Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089267800063.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PhilosophersDyn-PT-20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089267800063
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 99M
-rw-r--r-- 1 mcc users 617K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.3M May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 56M May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 39K Mar 28 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 122K Mar 28 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 597K Mar 28 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.1M Mar 28 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 28K Mar 27 09:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Mar 27 09:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Mar 25 11:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 5.4M Mar 25 11:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 25K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 19M May 5 16:51 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 PhilosophersDyn-PT-20-ReachabilityFireability-00
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-01
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-02
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-03
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-04
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-05
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-06
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-07
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-08
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-09
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-10
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-11
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-12
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-13
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-14
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621180130255

Running Version 0
[2021-05-16 15:48:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 15:48:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 15:48:54] [INFO ] Load time of PNML (sax parser for PT used): 1167 ms
[2021-05-16 15:48:54] [INFO ] Transformed 540 places.
[2021-05-16 15:48:55] [INFO ] Transformed 17220 transitions.
[2021-05-16 15:48:55] [INFO ] Parsed PT model containing 540 places and 17220 transitions in 1548 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 290 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 15:48:55] [INFO ] Reduced 379 identical enabling conditions.
[2021-05-16 15:48:55] [INFO ] Reduced 379 identical enabling conditions.
[2021-05-16 15:48:55] [INFO ] Reduced 379 identical enabling conditions.
[2021-05-16 15:48:55] [INFO ] Reduced 379 identical enabling conditions.
[2021-05-16 15:48:55] [INFO ] Reduced 379 identical enabling conditions.
[2021-05-16 15:48:55] [INFO ] Reduced 379 identical enabling conditions.
[2021-05-16 15:48:55] [INFO ] Reduced 379 identical enabling conditions.
[2021-05-16 15:48:55] [INFO ] Reduced 379 identical enabling conditions.
Ensure Unique test removed 190 transitions
Reduce redundant transitions removed 190 transitions.
Incomplete random walk after 10000 steps, including 1145 resets, run finished after 7089 ms. (steps per millisecond=1 ) properties (out of 16) seen :5
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 4789 steps, including 14 resets, run timeout after 5020 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 4220 steps, including 17 resets, run timeout after 5138 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 4220 steps, including 17 resets, run timeout after 5179 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 4220 steps, including 17 resets, run timeout after 5181 ms. (steps per millisecond=0 ) properties seen :{}
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 11) seen :1
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2021-05-16 15:49:25] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
// Phase 1: matrix 15510 rows 540 cols
[2021-05-16 15:49:27] [INFO ] Computed 79 place invariants in 1102 ms
[2021-05-16 15:49:39] [INFO ] [Real]Absence check using 53 positive place invariants in 29 ms returned sat
[2021-05-16 15:49:39] [INFO ] [Real]Absence check using 53 positive and 26 generalized place invariants in 60 ms returned sat
[2021-05-16 15:49:40] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:9
[2021-05-16 15:49:54] [INFO ] [Nat]Absence check using 53 positive place invariants in 37 ms returned sat
[2021-05-16 15:49:54] [INFO ] [Nat]Absence check using 53 positive and 26 generalized place invariants in 23 ms returned sat
[2021-05-16 15:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:50:05] [INFO ] [Nat]Absence check using state equation in 10309 ms returned unsat :4 sat :5
[2021-05-16 15:50:06] [INFO ] State equation strengthened by 8060 read => feed constraints.
[2021-05-16 15:50:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 1 different solutions.
Support contains 540 out of 540 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 540/540 places, 17030/17030 transitions.
Applied a total of 0 rules in 4958 ms. Remains 540 /540 variables (removed 0) and now considering 17030/17030 (removed 0) transitions.
[2021-05-16 15:50:11] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
// Phase 1: matrix 15510 rows 540 cols
[2021-05-16 15:50:13] [INFO ] Computed 79 place invariants in 1205 ms
[2021-05-16 15:50:24] [INFO ] Dead Transitions using invariants and state equation in 12835 ms returned [2, 12, 13, 20, 25, 40, 42, 56, 58, 60, 85, 111, 114, 125, 128, 137, 139, 155, 195, 208, 217, 222, 223, 303, 307, 308, 310, 324, 325, 326, 344, 372, 377, 384, 404, 406, 407, 418, 425, 436, 448, 465, 476, 486, 491, 492, 495, 509, 524, 525, 526, 527, 536, 540, 552, 566, 579, 623, 626, 628, 632, 650, 662, 696, 717, 741, 744, 755, 759, 761, 785, 797, 822, 836, 840, 842, 847, 851, 856, 873, 874, 882, 892, 898, 912, 913, 918, 934, 945, 950, 961, 962, 966, 994, 1000, 1033, 1048, 1072, 1093, 1103, 1105, 1108, 1114, 1122, 1125, 1132, 1155, 1160, 1163, 1170, 1177, 1186, 1200, 1213, 1214, 1229, 1233, 1239, 1243, 1250, 1253, 1259, 1267, 1269, 1288, 1299, 1304, 1312, 1318, 1331, 1338, 1340, 1341, 1364, 1384, 1387, 1390, 1404, 1407, 1426, 1427, 1431, 1434, 1437, 1456, 1461, 1469, 1482, 1488, 1501, 1519, 1522, 1536, 1540, 1563, 1576, 1581, 1583, 1584, 1591, 1592, 1598, 1628, 1630, 1638, 1657, 1659, 1661, 1664, 1668, 1677, 1715, 1721, 1730, 1751, 1772, 1773, 1778, 1782, 1787, 1800, 1819, 1821, 1861, 1871, 1894, 1897, 1910, 1919, 1940, 1954, 1966, 1970, 1973, 1982, 1998, 2001, 2007, 2009, 2012, 2028, 2029, 2054, 2066, 2067, 2070, 2075, 2088, 2103, 2116, 2119, 2131, 2140, 2153, 2164, 2171, 2173, 2191, 2198, 2204, 2215, 2239, 2248, 2256, 2274, 2284, 2285, 2299, 2301, 2310, 2311, 2321, 2323, 2347, 2348, 2349, 2387, 2404, 2410, 2419, 2430, 2433, 2466, 2471, 2476, 2481, 2498, 2499, 2502, 2505, 2516, 2532, 2551, 2555, 2559, 2596, 2601, 2606, 2617, 2624, 2658, 2694, 2695, 2697, 2707, 2719, 2731, 2738, 2744, 2745, 2760, 2764, 2767, 2777, 2787, 2800, 2827, 2828, 2832, 2838, 2851, 2854, 2856, 2887, 2888, 2891, 2894, 2904, 2908, 2915, 2954, 2988, 2990, 2992, 3002, 3012, 3036, 3037, 3038, 3041, 3046, 3057, 3068, 3071, 3073, 3083, 3085, 3086, 3106, 3107, 3109, 3114, 3118, 3153, 3159, 3169, 3173, 3175, 3185, 3197, 3222, 3240, 3262, 3265, 3293, 3316, 3340, 3347, 3353, 3361, 3370, 3378, 3379, 3397, 3400, 3404, 3405, 3423, 3435, 3442, 3450, 3467, 3478, 3502, 3503, 3511, 3513, 3531, 3540, 3545, 3550, 3576, 3583, 3590, 3591, 3602, 3603, 3618, 3631, 3641, 3656, 3694, 3698, 3712, 3714, 3724, 3727, 3730, 3740, 3750, 3760, 3762, 3775, 3780, 3789, 3816, 3839, 3844, 3845, 3846, 3863, 3871, 3879, 3902, 3908, 3924, 3925, 3933, 3985, 4013, 4017, 4028, 4037, 4043, 4047, 4048, 4068, 4108, 4113, 4139, 4159, 4160, 4168, 4189, 4199, 4208, 4210, 4246, 4271, 4272, 4276, 4286, 4297, 4307, 4310, 4314, 4352, 4383, 4387, 4400, 4401, 4423, 4437, 4449, 4451, 4456, 4458, 4465, 4483, 4498, 4501, 4509, 4513, 4535, 4538, 4545, 4559, 4562, 4571, 4574, 4581, 4592, 4602, 4604, 4613, 4640, 4647, 4656, 4661, 4665, 4689, 4707, 4713, 4717, 4721, 4723, 4741, 4765, 4774, 4780, 4796, 4813, 4835, 4852, 4868, 4870, 4887, 4893, 4934, 4937, 4968, 4985, 4991, 4995, 4997, 5008, 5020, 5035, 5038, 5065, 5069, 5087, 5102, 5138, 5154, 5159, 5162, 5189, 5212, 5215, 5230, 5232, 5235, 5239, 5243, 5245, 5248, 5259, 5260, 5266, 5287, 5306, 5335, 5338, 5347, 5372, 5376, 5389, 5393, 5421, 5422, 5425, 5428, 5433, 5461, 5478, 5479, 5491, 5504, 5509, 5524, 5528, 5536, 5538, 5546, 5548, 5580, 5611, 5668, 5698, 5712, 5723, 5750, 5759, 5772, 5791, 5808, 5817, 5845, 5869, 5877, 5896, 5907, 5928, 5935, 5952, 5957, 5959, 5961, 5964, 5965, 5973, 5982, 6006, 6035, 6053, 6080, 6081, 6082, 6100, 6142, 6154, 6157, 6167, 6181, 6212, 6213, 6218, 6232, 6233, 6247, 6250, 6277, 6280, 6286, 6287, 6316, 6318, 6323, 6325, 6326, 6332, 6346, 6349, 6362, 6363, 6372, 6394, 6406, 6420, 6431, 6436, 6438, 6470, 6474, 6476, 6479, 6544, 6552, 6560, 6563, 6574, 6608, 6611, 6613, 6615, 6620, 6648, 6693, 6700, 6720, 6724, 6725, 6733, 6775, 6778, 6781, 6786, 6797, 6805, 6818, 6871, 6882, 6895, 6902, 6910, 6923, 6934, 6947, 6955, 6959, 6961, 6962, 6967, 6968, 6976, 6986, 7043, 7058, 7062, 7064, 7086, 7089, 7091, 7102, 7106, 7108, 7139, 7142, 7144, 7165, 7182, 7189, 7190, 7219, 7225, 7228, 7231, 7257, 7274, 7281, 7284, 7287, 7316, 7320, 7329, 7337, 7339, 7349, 7366, 7377, 7401, 7407, 7458, 7462, 7485, 7499, 7500, 7503, 7504, 7519, 7520, 7524, 7527, 7532, 7536, 7559, 7562, 7578, 7595, 7608, 7614, 7616, 7620, 7622, 7628, 7630, 7652, 7661, 7675, 7682, 7683, 7705, 7712, 7716, 7726, 7738, 7744, 7747, 7774, 7798, 7810, 7824, 7833, 7846, 7865, 7866, 7868, 7891, 7897, 7908, 7926, 7937, 7940, 7952, 7959, 7963, 7980, 7988, 8006, 8008, 8013, 8042, 8055, 8056, 8113, 8149, 8182, 8214, 8220, 8229, 8243, 8247, 8251, 8266, 8267, 8270, 8285, 8295, 8308, 8333, 8344, 8353, 8354, 8367, 8381, 8386, 8390, 8392, 8401, 8409, 8415, 8424, 8448, 8454, 8464, 8467, 8490, 8504, 8511, 8520, 8524, 8525, 8532, 8550, 8556, 8561, 8569, 8573, 8575, 8578, 8581, 8591, 8596, 8601, 8607, 8642, 8643, 8661, 8673, 8678, 8703, 8706, 8759, 8771, 8791, 8806, 8829, 8833, 8840, 8845, 8849, 8873, 8886, 8887, 8896, 8913, 8930, 8938, 8940, 8944, 8965, 8977, 8994, 8995, 9006, 9011, 9026, 9044, 9045, 9060, 9086, 9097, 9103, 9124, 9132, 9143, 9147, 9156, 9159, 9175, 9200, 9208, 9215, 9258, 9267, 9273, 9287, 9289, 9291, 9294, 9304, 9331, 9336, 9339, 9341, 9402, 9407, 9457, 9460, 9470, 9474, 9483, 9493, 9540, 9544, 9548, 9557, 9565, 9593, 9594, 9599, 9606, 9612, 9613, 9619, 9626, 9634, 9635, 9640, 9647, 9661, 9680, 9686, 9694, 9696, 9700, 9705, 9706, 9731, 9732, 9736, 9741, 9742, 9761, 9770, 9771, 9796, 9801, 9808, 9815, 9822, 9842, 9860, 9884, 9888, 9910, 9913, 9933, 9945, 9948, 9949, 9962, 9973, 10026, 10033, 10046, 10047, 10049, 10052, 10058, 10067, 10083, 10091, 10100, 10101, 10126, 10161, 10162, 10171, 10185, 10186, 10196, 10212, 10215, 10224, 10243, 10245, 10246, 10251, 10255, 10272, 10282, 10290, 10309, 10311, 10335, 10338, 10342, 10351, 10360, 10362, 10369, 10370, 10376, 10378, 10385, 10396, 10406, 10422, 10425, 10429, 10438, 10443, 10457, 10459, 10470, 10475, 10511, 10517, 10535, 10539, 10542, 10563, 10568, 10578, 10581, 10584, 10588, 10589, 10603, 10632, 10642, 10654, 10663, 10665, 10672, 10675, 10688, 10694, 10718, 10729, 10733, 10742, 10744, 10747, 10749, 10760, 10770, 10794, 10804, 10824, 10826, 10829, 10836, 10837, 10846, 10849, 10861, 10867, 10888, 10890, 10921, 10923, 10924, 10939, 10962, 10976, 10987, 10989, 10996, 11010, 11021, 11033, 11034, 11041, 11081, 11103, 11112, 11118, 11121, 11124, 11157, 11191, 11233, 11238, 11251, 11252, 11255, 11258, 11289, 11309, 11312, 11341, 11356, 11357, 11387, 11389, 11395, 11406, 11415, 11417, 11465, 11492, 11498, 11501, 11503, 11507, 11522, 11524, 11531, 11536, 11560, 11575, 11576, 11583, 11613, 11614, 11618, 11623, 11650, 11654, 11659, 11676, 11692, 11700, 11707, 11711, 11714, 11724, 11729, 11730, 11750, 11761, 11766, 11781, 11787, 11794, 11805, 11815, 11828, 11842, 11859, 11880, 11884, 11896, 11907, 11922, 11926, 11943, 11947, 11948, 11952, 11955, 11956, 11960, 11975, 11981, 11982, 11984, 11987, 11997, 12000, 12001, 12002, 12007, 12039, 12043, 12050, 12057, 12062, 12076, 12087, 12089, 12090, 12115, 12125, 12143, 12151, 12165, 12191, 12195, 12198, 12199, 12204, 12215, 12238, 12239, 12265, 12271, 12275, 12303, 12305, 12333, 12359, 12360, 12385, 12396, 12401, 12409, 12429, 12431, 12432, 12437, 12453, 12460, 12471, 12473, 12506, 12528, 12532, 12533, 12539, 12543, 12550, 12559, 12563, 12566, 12636, 12640, 12643, 12668, 12673, 12684, 12693, 12694, 12696, 12707, 12722, 12727, 12734, 12736, 12738, 12752, 12771, 12774, 12779, 12800, 12805, 12818, 12834, 12841, 12843, 12846, 12851, 12879, 12892, 12896, 12904, 12908, 12920, 12922, 12933, 12947, 12979, 12984, 12997, 13004, 13005, 13010, 13018, 13030, 13037, 13041, 13065, 13074, 13084, 13091, 13092, 13094, 13118, 13120, 13140, 13144, 13152, 13164, 13175, 13203, 13215, 13221, 13228, 13231, 13233, 13265, 13279, 13311, 13317, 13319, 13320, 13325, 13341, 13349, 13352, 13365, 13372, 13418, 13466, 13495, 13502, 13508, 13540, 13557, 13563, 13577, 13595, 13613, 13624, 13631, 13647, 13654, 13670, 13677, 13679, 13685, 13691, 13699, 13706, 13720, 13721, 13723, 13736, 13748, 13755, 13763, 13764, 13775, 13779, 13782, 13803, 13811, 13819, 13840, 13847, 13865, 13877, 13884, 13894, 13897, 13910, 13916, 13918, 13923, 13936, 13956, 13958, 13961, 13972, 13973, 13975, 13976, 13982, 13993, 14000, 14040, 14059, 14062, 14070, 14080, 14091, 14092, 14100, 14108, 14124, 14127, 14135, 14152, 14153, 14157, 14162, 14191, 14192, 14195, 14205, 14209, 14232, 14238, 14250, 14262, 14263, 14266, 14281, 14287, 14303, 14310, 14324, 14326, 14335, 14351, 14354, 14362, 14364, 14389, 14397, 14399, 14407, 14408, 14438, 14445, 14446, 14466, 14478, 14487, 14497, 14507, 14551, 14577, 14578, 14583, 14595, 14629, 14630, 14635, 14713, 14714, 14716, 14728, 14733, 14734, 14754, 14766, 14768, 14786, 14794, 14814, 14824, 14849, 14855, 14874, 14889, 14891, 14901, 14903, 14920, 14941, 14943, 14955, 14972, 14978, 14979, 15014, 15018, 15020, 15029, 15041, 15045, 15049, 15067, 15160, 15165, 15169, 15174, 15178, 15179, 15182, 15191, 15210, 15254, 15262, 15278, 15284, 15304, 15331, 15332, 15335, 15339, 15345, 15376, 15379, 15388, 15391, 15395, 15404, 15406, 15409, 15427, 15436, 15447, 15450, 15457, 15459, 15465, 15485, 15495, 15502, 15507, 15508, 15510, 15516, 15529, 15542, 15567, 15575, 15593, 15603, 15604, 15626, 15652, 15677, 15683, 15704, 15710, 15748, 15752, 15766, 15789, 15796, 15804, 15810, 15815, 15817, 15820, 15823, 15827, 15829, 15842, 15844, 15855, 15875, 15885, 15900, 15919, 15921, 15924, 15958, 15960, 15967, 15974, 16004, 16008, 16027, 16041, 16058, 16067, 16071, 16074, 16084, 16087, 16096, 16114, 16117, 16125, 16131, 16134, 16148, 16157, 16164, 16174, 16179, 16211, 16218, 16230, 16239, 16245, 16252, 16259, 16275, 16296, 16301, 16313, 16315, 16355, 16356, 16359, 16395, 16396, 16398, 16399, 16450, 16471, 16474, 16496, 16498, 16528, 16536, 16545, 16568, 16577, 16583, 16588, 16600, 16612, 16625, 16635, 16640, 16652, 16666, 16668, 16686, 16691, 16697, 16715, 16731, 16736, 16743, 16747, 16761, 16765, 16781, 16782, 16791, 16811, 16817, 16832, 16837, 16855, 16869, 16872, 16881, 16897, 16919, 16922, 16929, 16932, 16940, 16953, 16966, 16993, 16998, 17000, 17027]
Found 1560 dead transitions using SMT.
Drop transitions removed 1560 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1560 transitions :[17027, 17000, 16998, 16993, 16966, 16953, 16940, 16932, 16929, 16922, 16919, 16897, 16881, 16872, 16869, 16855, 16837, 16832, 16817, 16811, 16791, 16782, 16781, 16765, 16761, 16747, 16743, 16736, 16731, 16715, 16697, 16691, 16686, 16668, 16666, 16652, 16640, 16635, 16625, 16612, 16600, 16588, 16583, 16577, 16568, 16545, 16536, 16528, 16498, 16496, 16474, 16471, 16450, 16399, 16398, 16396, 16395, 16359, 16356, 16355, 16315, 16313, 16301, 16296, 16275, 16259, 16252, 16245, 16239, 16230, 16218, 16211, 16179, 16174, 16164, 16157, 16148, 16134, 16131, 16125, 16117, 16114, 16096, 16087, 16084, 16074, 16071, 16067, 16058, 16041, 16027, 16008, 16004, 15974, 15967, 15960, 15958, 15924, 15921, 15919, 15900, 15885, 15875, 15855, 15844, 15842, 15829, 15827, 15823, 15820, 15817, 15815, 15810, 15804, 15796, 15789, 15766, 15752, 15748, 15710, 15704, 15683, 15677, 15652, 15626, 15604, 15603, 15593, 15575, 15567, 15542, 15529, 15516, 15510, 15508, 15507, 15502, 15495, 15485, 15465, 15459, 15457, 15450, 15447, 15436, 15427, 15409, 15406, 15404, 15395, 15391, 15388, 15379, 15376, 15345, 15339, 15335, 15332, 15331, 15304, 15284, 15278, 15262, 15254, 15210, 15191, 15182, 15179, 15178, 15174, 15169, 15165, 15160, 15067, 15049, 15045, 15041, 15029, 15020, 15018, 15014, 14979, 14978, 14972, 14955, 14943, 14941, 14920, 14903, 14901, 14891, 14889, 14874, 14855, 14849, 14824, 14814, 14794, 14786, 14768, 14766, 14754, 14734, 14733, 14728, 14716, 14714, 14713, 14635, 14630, 14629, 14595, 14583, 14578, 14577, 14551, 14507, 14497, 14487, 14478, 14466, 14446, 14445, 14438, 14408, 14407, 14399, 14397, 14389, 14364, 14362, 14354, 14351, 14335, 14326, 14324, 14310, 14303, 14287, 14281, 14266, 14263, 14262, 14250, 14238, 14232, 14209, 14205, 14195, 14192, 14191, 14162, 14157, 14153, 14152, 14135, 14127, 14124, 14108, 14100, 14092, 14091, 14080, 14070, 14062, 14059, 14040, 14000, 13993, 13982, 13976, 13975, 13973, 13972, 13961, 13958, 13956, 13936, 13923, 13918, 13916, 13910, 13897, 13894, 13884, 13877, 13865, 13847, 13840, 13819, 13811, 13803, 13782, 13779, 13775, 13764, 13763, 13755, 13748, 13736, 13723, 13721, 13720, 13706, 13699, 13691, 13685, 13679, 13677, 13670, 13654, 13647, 13631, 13624, 13613, 13595, 13577, 13563, 13557, 13540, 13508, 13502, 13495, 13466, 13418, 13372, 13365, 13352, 13349, 13341, 13325, 13320, 13319, 13317, 13311, 13279, 13265, 13233, 13231, 13228, 13221, 13215, 13203, 13175, 13164, 13152, 13144, 13140, 13120, 13118, 13094, 13092, 13091, 13084, 13074, 13065, 13041, 13037, 13030, 13018, 13010, 13005, 13004, 12997, 12984, 12979, 12947, 12933, 12922, 12920, 12908, 12904, 12896, 12892, 12879, 12851, 12846, 12843, 12841, 12834, 12818, 12805, 12800, 12779, 12774, 12771, 12752, 12738, 12736, 12734, 12727, 12722, 12707, 12696, 12694, 12693, 12684, 12673, 12668, 12643, 12640, 12636, 12566, 12563, 12559, 12550, 12543, 12539, 12533, 12532, 12528, 12506, 12473, 12471, 12460, 12453, 12437, 12432, 12431, 12429, 12409, 12401, 12396, 12385, 12360, 12359, 12333, 12305, 12303, 12275, 12271, 12265, 12239, 12238, 12215, 12204, 12199, 12198, 12195, 12191, 12165, 12151, 12143, 12125, 12115, 12090, 12089, 12087, 12076, 12062, 12057, 12050, 12043, 12039, 12007, 12002, 12001, 12000, 11997, 11987, 11984, 11982, 11981, 11975, 11960, 11956, 11955, 11952, 11948, 11947, 11943, 11926, 11922, 11907, 11896, 11884, 11880, 11859, 11842, 11828, 11815, 11805, 11794, 11787, 11781, 11766, 11761, 11750, 11730, 11729, 11724, 11714, 11711, 11707, 11700, 11692, 11676, 11659, 11654, 11650, 11623, 11618, 11614, 11613, 11583, 11576, 11575, 11560, 11536, 11531, 11524, 11522, 11507, 11503, 11501, 11498, 11492, 11465, 11417, 11415, 11406, 11395, 11389, 11387, 11357, 11356, 11341, 11312, 11309, 11289, 11258, 11255, 11252, 11251, 11238, 11233, 11191, 11157, 11124, 11121, 11118, 11112, 11103, 11081, 11041, 11034, 11033, 11021, 11010, 10996, 10989, 10987, 10976, 10962, 10939, 10924, 10923, 10921, 10890, 10888, 10867, 10861, 10849, 10846, 10837, 10836, 10829, 10826, 10824, 10804, 10794, 10770, 10760, 10749, 10747, 10744, 10742, 10733, 10729, 10718, 10694, 10688, 10675, 10672, 10665, 10663, 10654, 10642, 10632, 10603, 10589, 10588, 10584, 10581, 10578, 10568, 10563, 10542, 10539, 10535, 10517, 10511, 10475, 10470, 10459, 10457, 10443, 10438, 10429, 10425, 10422, 10406, 10396, 10385, 10378, 10376, 10370, 10369, 10362, 10360, 10351, 10342, 10338, 10335, 10311, 10309, 10290, 10282, 10272, 10255, 10251, 10246, 10245, 10243, 10224, 10215, 10212, 10196, 10186, 10185, 10171, 10162, 10161, 10126, 10101, 10100, 10091, 10083, 10067, 10058, 10052, 10049, 10047, 10046, 10033, 10026, 9973, 9962, 9949, 9948, 9945, 9933, 9913, 9910, 9888, 9884, 9860, 9842, 9822, 9815, 9808, 9801, 9796, 9771, 9770, 9761, 9742, 9741, 9736, 9732, 9731, 9706, 9705, 9700, 9696, 9694, 9686, 9680, 9661, 9647, 9640, 9635, 9634, 9626, 9619, 9613, 9612, 9606, 9599, 9594, 9593, 9565, 9557, 9548, 9544, 9540, 9493, 9483, 9474, 9470, 9460, 9457, 9407, 9402, 9341, 9339, 9336, 9331, 9304, 9294, 9291, 9289, 9287, 9273, 9267, 9258, 9215, 9208, 9200, 9175, 9159, 9156, 9147, 9143, 9132, 9124, 9103, 9097, 9086, 9060, 9045, 9044, 9026, 9011, 9006, 8995, 8994, 8977, 8965, 8944, 8940, 8938, 8930, 8913, 8896, 8887, 8886, 8873, 8849, 8845, 8840, 8833, 8829, 8806, 8791, 8771, 8759, 8706, 8703, 8678, 8673, 8661, 8643, 8642, 8607, 8601, 8596, 8591, 8581, 8578, 8575, 8573, 8569, 8561, 8556, 8550, 8532, 8525, 8524, 8520, 8511, 8504, 8490, 8467, 8464, 8454, 8448, 8424, 8415, 8409, 8401, 8392, 8390, 8386, 8381, 8367, 8354, 8353, 8344, 8333, 8308, 8295, 8285, 8270, 8267, 8266, 8251, 8247, 8243, 8229, 8220, 8214, 8182, 8149, 8113, 8056, 8055, 8042, 8013, 8008, 8006, 7988, 7980, 7963, 7959, 7952, 7940, 7937, 7926, 7908, 7897, 7891, 7868, 7866, 7865, 7846, 7833, 7824, 7810, 7798, 7774, 7747, 7744, 7738, 7726, 7716, 7712, 7705, 7683, 7682, 7675, 7661, 7652, 7630, 7628, 7622, 7620, 7616, 7614, 7608, 7595, 7578, 7562, 7559, 7536, 7532, 7527, 7524, 7520, 7519, 7504, 7503, 7500, 7499, 7485, 7462, 7458, 7407, 7401, 7377, 7366, 7349, 7339, 7337, 7329, 7320, 7316, 7287, 7284, 7281, 7274, 7257, 7231, 7228, 7225, 7219, 7190, 7189, 7182, 7165, 7144, 7142, 7139, 7108, 7106, 7102, 7091, 7089, 7086, 7064, 7062, 7058, 7043, 6986, 6976, 6968, 6967, 6962, 6961, 6959, 6955, 6947, 6934, 6923, 6910, 6902, 6895, 6882, 6871, 6818, 6805, 6797, 6786, 6781, 6778, 6775, 6733, 6725, 6724, 6720, 6700, 6693, 6648, 6620, 6615, 6613, 6611, 6608, 6574, 6563, 6560, 6552, 6544, 6479, 6476, 6474, 6470, 6438, 6436, 6431, 6420, 6406, 6394, 6372, 6363, 6362, 6349, 6346, 6332, 6326, 6325, 6323, 6318, 6316, 6287, 6286, 6280, 6277, 6250, 6247, 6233, 6232, 6218, 6213, 6212, 6181, 6167, 6157, 6154, 6142, 6100, 6082, 6081, 6080, 6053, 6035, 6006, 5982, 5973, 5965, 5964, 5961, 5959, 5957, 5952, 5935, 5928, 5907, 5896, 5877, 5869, 5845, 5817, 5808, 5791, 5772, 5759, 5750, 5723, 5712, 5698, 5668, 5611, 5580, 5548, 5546, 5538, 5536, 5528, 5524, 5509, 5504, 5491, 5479, 5478, 5461, 5433, 5428, 5425, 5422, 5421, 5393, 5389, 5376, 5372, 5347, 5338, 5335, 5306, 5287, 5266, 5260, 5259, 5248, 5245, 5243, 5239, 5235, 5232, 5230, 5215, 5212, 5189, 5162, 5159, 5154, 5138, 5102, 5087, 5069, 5065, 5038, 5035, 5020, 5008, 4997, 4995, 4991, 4985, 4968, 4937, 4934, 4893, 4887, 4870, 4868, 4852, 4835, 4813, 4796, 4780, 4774, 4765, 4741, 4723, 4721, 4717, 4713, 4707, 4689, 4665, 4661, 4656, 4647, 4640, 4613, 4604, 4602, 4592, 4581, 4574, 4571, 4562, 4559, 4545, 4538, 4535, 4513, 4509, 4501, 4498, 4483, 4465, 4458, 4456, 4451, 4449, 4437, 4423, 4401, 4400, 4387, 4383, 4352, 4314, 4310, 4307, 4297, 4286, 4276, 4272, 4271, 4246, 4210, 4208, 4199, 4189, 4168, 4160, 4159, 4139, 4113, 4108, 4068, 4048, 4047, 4043, 4037, 4028, 4017, 4013, 3985, 3933, 3925, 3924, 3908, 3902, 3879, 3871, 3863, 3846, 3845, 3844, 3839, 3816, 3789, 3780, 3775, 3762, 3760, 3750, 3740, 3730, 3727, 3724, 3714, 3712, 3698, 3694, 3656, 3641, 3631, 3618, 3603, 3602, 3591, 3590, 3583, 3576, 3550, 3545, 3540, 3531, 3513, 3511, 3503, 3502, 3478, 3467, 3450, 3442, 3435, 3423, 3405, 3404, 3400, 3397, 3379, 3378, 3370, 3361, 3353, 3347, 3340, 3316, 3293, 3265, 3262, 3240, 3222, 3197, 3185, 3175, 3173, 3169, 3159, 3153, 3118, 3114, 3109, 3107, 3106, 3086, 3085, 3083, 3073, 3071, 3068, 3057, 3046, 3041, 3038, 3037, 3036, 3012, 3002, 2992, 2990, 2988, 2954, 2915, 2908, 2904, 2894, 2891, 2888, 2887, 2856, 2854, 2851, 2838, 2832, 2828, 2827, 2800, 2787, 2777, 2767, 2764, 2760, 2745, 2744, 2738, 2731, 2719, 2707, 2697, 2695, 2694, 2658, 2624, 2617, 2606, 2601, 2596, 2559, 2555, 2551, 2532, 2516, 2505, 2502, 2499, 2498, 2481, 2476, 2471, 2466, 2433, 2430, 2419, 2410, 2404, 2387, 2349, 2348, 2347, 2323, 2321, 2311, 2310, 2301, 2299, 2285, 2284, 2274, 2256, 2248, 2239, 2215, 2204, 2198, 2191, 2173, 2171, 2164, 2153, 2140, 2131, 2119, 2116, 2103, 2088, 2075, 2070, 2067, 2066, 2054, 2029, 2028, 2012, 2009, 2007, 2001, 1998, 1982, 1973, 1970, 1966, 1954, 1940, 1919, 1910, 1897, 1894, 1871, 1861, 1821, 1819, 1800, 1787, 1782, 1778, 1773, 1772, 1751, 1730, 1721, 1715, 1677, 1668, 1664, 1661, 1659, 1657, 1638, 1630, 1628, 1598, 1592, 1591, 1584, 1583, 1581, 1576, 1563, 1540, 1536, 1522, 1519, 1501, 1488, 1482, 1469, 1461, 1456, 1437, 1434, 1431, 1427, 1426, 1407, 1404, 1390, 1387, 1384, 1364, 1341, 1340, 1338, 1331, 1318, 1312, 1304, 1299, 1288, 1269, 1267, 1259, 1253, 1250, 1243, 1239, 1233, 1229, 1214, 1213, 1200, 1186, 1177, 1170, 1163, 1160, 1155, 1132, 1125, 1122, 1114, 1108, 1105, 1103, 1093, 1072, 1048, 1033, 1000, 994, 966, 962, 961, 950, 945, 934, 918, 913, 912, 898, 892, 882, 874, 873, 856, 851, 847, 842, 840, 836, 822, 797, 785, 761, 759, 755, 744, 741, 717, 696, 662, 650, 632, 628, 626, 623, 579, 566, 552, 540, 536, 527, 526, 525, 524, 509, 495, 492, 491, 486, 476, 465, 448, 436, 425, 418, 407, 406, 404, 384, 377, 372, 344, 326, 325, 324, 310, 308, 307, 303, 223, 222, 217, 208, 195, 155, 139, 137, 128, 125, 114, 111, 85, 60, 58, 56, 42, 40, 25, 20, 13, 12, 2]
Starting structural reductions, iteration 1 : 540/540 places, 15470/17030 transitions.
Applied a total of 0 rules in 3129 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 540/540 places, 15470/17030 transitions.
[2021-05-16 15:50:30] [INFO ] Flatten gal took : 1448 ms
[2021-05-16 15:50:31] [INFO ] Flatten gal took : 910 ms
[2021-05-16 15:50:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7642868846277373230.gal : 151 ms
[2021-05-16 15:50:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6145148455019211770.prop : 166 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality7642868846277373230.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6145148455019211770.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality7642868846277373230.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6145148455019211770.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6145148455019211770.prop.
Detected timeout of ITS tools.
[2021-05-16 15:50:48] [INFO ] Flatten gal took : 938 ms
[2021-05-16 15:50:48] [INFO ] Applying decomposition
[2021-05-16 15:50:48] [INFO ] Flatten gal took : 851 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11009472182951122745.txt, -o, /tmp/graph11009472182951122745.bin, -w, /tmp/graph11009472182951122745.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph11009472182951122745.bin, -l, -1, -v, -w, /tmp/graph11009472182951122745.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 15:50:53] [INFO ] Decomposing Gal with order
[2021-05-16 15:50:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 15:51:17] [INFO ] Removed a total of 24620 redundant transitions.
[2021-05-16 15:51:18] [INFO ] Flatten gal took : 10610 ms
[2021-05-16 15:51:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 159 ms.
[2021-05-16 15:51:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17834953101230968651.gal : 110 ms
[2021-05-16 15:51:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2211261413778759454.prop : 1477 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality17834953101230968651.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2211261413778759454.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality17834953101230968651.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2211261413778759454.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2211261413778759454.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8841686556891870841
[2021-05-16 15:51:37] [INFO ] Built C files in 261ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8841686556891870841
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8841686556891870841]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8841686556891870841] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8841686556891870841] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Interrupted random walk after 51500 steps, including 5897 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{}
Interrupted Best-First random walk after 3066 steps, including 9 resets, run timeout after 5335 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 3035 steps, including 12 resets, run timeout after 5042 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 3787 steps, including 15 resets, run timeout after 5001 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 337935 steps, including 1125 resets, run timeout after 5001 ms. (steps per millisecond=67 ) properties seen :{}
Interrupted Best-First random walk after 304210 steps, including 996 resets, run timeout after 5001 ms. (steps per millisecond=60 ) properties seen :{}
Interrupted Best-First random walk after 298923 steps, including 978 resets, run timeout after 5001 ms. (steps per millisecond=59 ) properties seen :{}
Interrupted probabilistic random walk after 110171 steps, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 110171 steps, saw 30630 distinct states, run finished after 30001 ms. (steps per millisecond=3 ) properties seen :{}
Running SMT prover for 6 properties.
// Phase 1: matrix 15470 rows 540 cols
[2021-05-16 15:53:12] [INFO ] Computed 79 place invariants in 3408 ms
[2021-05-16 15:53:22] [INFO ] [Real]Absence check using 27 positive place invariants in 10 ms returned sat
[2021-05-16 15:53:22] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 110 ms returned sat
[2021-05-16 15:53:23] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:5
[2021-05-16 15:53:38] [INFO ] [Nat]Absence check using 27 positive place invariants in 10 ms returned sat
[2021-05-16 15:53:38] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 47 ms returned sat
[2021-05-16 15:53:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:54:12] [INFO ] [Nat]Absence check using state equation in 33181 ms returned unsat :0 sat :5
[2021-05-16 15:54:13] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2021-05-16 15:54:15] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1664 ms returned sat
[2021-05-16 15:55:01] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :0
Incomplete Parikh walk after 28700 steps, including 4365 resets, run finished after 13678 ms. (steps per millisecond=2 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 42600 steps, including 5969 resets, run finished after 16791 ms. (steps per millisecond=2 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 39100 steps, including 5696 resets, run finished after 15975 ms. (steps per millisecond=2 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 42800 steps, including 1002 resets, run finished after 12342 ms. (steps per millisecond=3 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 45800 steps, including 5771 resets, run finished after 18364 ms. (steps per millisecond=2 ) properties (out of 6) seen :0 could not realise parikh vector
Support contains 540 out of 540 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2672 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 540/540 places, 15470/15470 transitions.
Starting structural reductions, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2734 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
// Phase 1: matrix 15470 rows 540 cols
[2021-05-16 15:56:25] [INFO ] Computed 79 place invariants in 1511 ms
[2021-05-16 15:56:25] [INFO ] Implicit Places using invariants in 1728 ms returned []
Implicit Place search using SMT only with invariants took 1729 ms to find 0 implicit places.
// Phase 1: matrix 15470 rows 540 cols
[2021-05-16 15:56:27] [INFO ] Computed 79 place invariants in 1577 ms
[2021-05-16 15:56:41] [INFO ] Dead Transitions using invariants and state equation in 15657 ms returned []
Finished structural reductions, in 1 iterations. Remains : 540/540 places, 15470/15470 transitions.
Interrupted random walk after 39064 steps, including 4474 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{}
Running SMT prover for 6 properties.
// Phase 1: matrix 15470 rows 540 cols
[2021-05-16 15:57:14] [INFO ] Computed 79 place invariants in 2967 ms
[2021-05-16 15:57:25] [INFO ] [Real]Absence check using 27 positive place invariants in 34 ms returned sat
[2021-05-16 15:57:25] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 75 ms returned sat
[2021-05-16 15:57:26] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:5
[2021-05-16 15:57:47] [INFO ] [Nat]Absence check using 27 positive place invariants in 9 ms returned sat
[2021-05-16 15:57:47] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 85 ms returned sat
[2021-05-16 15:57:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:20] [INFO ] [Nat]Absence check using state equation in 32469 ms returned unsat :0 sat :5
[2021-05-16 15:58:21] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2021-05-16 15:58:25] [INFO ] [Nat]Added 8020 Read/Feed constraints in 3182 ms returned sat
[2021-05-16 15:59:06] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :0
[2021-05-16 15:59:08] [INFO ] Flatten gal took : 1993 ms
[2021-05-16 15:59:10] [INFO ] Flatten gal took : 1760 ms
[2021-05-16 15:59:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12865228562627074970.gal : 82 ms
[2021-05-16 15:59:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10847394862563845993.prop : 55 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality12865228562627074970.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10847394862563845993.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality12865228562627074970.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10847394862563845993.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10847394862563845993.prop.
Detected timeout of ITS tools.
[2021-05-16 15:59:27] [INFO ] Flatten gal took : 1631 ms
[2021-05-16 15:59:27] [INFO ] Applying decomposition
[2021-05-16 15:59:29] [INFO ] Flatten gal took : 1613 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17243717424781450700.txt, -o, /tmp/graph17243717424781450700.bin, -w, /tmp/graph17243717424781450700.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17243717424781450700.bin, -l, -1, -v, -w, /tmp/graph17243717424781450700.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 15:59:33] [INFO ] Decomposing Gal with order
[2021-05-16 15:59:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 15:59:59] [INFO ] Removed a total of 24620 redundant transitions.
[2021-05-16 16:00:00] [INFO ] Flatten gal took : 9700 ms
[2021-05-16 16:00:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 113 ms.
[2021-05-16 16:00:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality767599206590487746.gal : 128 ms
[2021-05-16 16:00:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12879801237014880473.prop : 77 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality767599206590487746.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12879801237014880473.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality767599206590487746.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12879801237014880473.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12879801237014880473.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16277668564249736978
[2021-05-16 16:00:17] [INFO ] Built C files in 372ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16277668564249736978
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16277668564249736978]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16277668564249736978] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16277668564249736978] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Applied a total of 0 rules in 1817 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 15470 rows 540 cols
[2021-05-16 16:00:22] [INFO ] Computed 79 place invariants in 2907 ms
[2021-05-16 16:00:41] [INFO ] [Real]Absence check using 27 positive place invariants in 184 ms returned sat
[2021-05-16 16:00:41] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 352 ms returned sat
[2021-05-16 16:00:42] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:5
[2021-05-16 16:00:56] [INFO ] [Nat]Absence check using 27 positive place invariants in 7 ms returned sat
[2021-05-16 16:00:56] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 73 ms returned sat
[2021-05-16 16:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 16:01:30] [INFO ] [Nat]Absence check using state equation in 32562 ms returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 4477 ms.
[2021-05-16 16:01:34] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :5
[2021-05-16 16:01:35] [INFO ] Flatten gal took : 1003 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2321808317901498234
[2021-05-16 16:01:38] [INFO ] Too many transitions (15470) to apply POR reductions. Disabling POR matrices.
[2021-05-16 16:01:40] [INFO ] Built C files in 1429ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2321808317901498234
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2321808317901498234]
[2021-05-16 16:01:40] [INFO ] Applying decomposition
[2021-05-16 16:01:43] [INFO ] Flatten gal took : 6668 ms
[2021-05-16 16:01:44] [INFO ] Flatten gal took : 4133 ms
[2021-05-16 16:01:48] [INFO ] Input system was already deterministic with 15470 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph18009224842636613428.txt, -o, /tmp/graph18009224842636613428.bin, -w, /tmp/graph18009224842636613428.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph18009224842636613428.bin, -l, -1, -v, -w, /tmp/graph18009224842636613428.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 16:01:54] [INFO ] Decomposing Gal with order
[2021-05-16 16:01:54] [INFO ] Rewriting arrays to variables to allow decomposition.
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2321808317901498234] killed by timeout after 60 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2321808317901498234] killed by timeout after 60 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-16 16:02:49] [INFO ] Removed a total of 26074 redundant transitions.
[2021-05-16 16:02:53] [INFO ] Flatten gal took : 23968 ms
[2021-05-16 16:03:00] [INFO ] Ran tautology test, simplified 0 / 6 in 76660 ms.
[2021-05-16 16:03:01] [INFO ] BMC solution for property PhilosophersDyn-PT-20-ReachabilityFireability-03(UNSAT) depth K=0 took 1295 ms
[2021-05-16 16:03:02] [INFO ] BMC solution for property PhilosophersDyn-PT-20-ReachabilityFireability-04(UNSAT) depth K=0 took 1502 ms
[2021-05-16 16:03:04] [INFO ] BMC solution for property PhilosophersDyn-PT-20-ReachabilityFireability-06(UNSAT) depth K=0 took 1310 ms
[2021-05-16 16:03:04] [INFO ] BMC solution for property PhilosophersDyn-PT-20-ReachabilityFireability-09(UNSAT) depth K=0 took 82 ms
[2021-05-16 16:03:04] [INFO ] BMC solution for property PhilosophersDyn-PT-20-ReachabilityFireability-12(UNSAT) depth K=0 took 103 ms
[2021-05-16 16:03:04] [INFO ] BMC solution for property PhilosophersDyn-PT-20-ReachabilityFireability-15(UNSAT) depth K=0 took 60 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 15470 rows 540 cols
[2021-05-16 16:03:25] [INFO ] Computed 79 place invariants in 10893 ms
inv : Think_20 + WaitRight_20 + HasRight_20 + Outside_20 = 1
inv : -Neighbourhood_4_6 - Neighbourhood_11_6 + Neighbourhood_6_3 + Neighbourhood_6_8 + Neighbourhood_6_19 - Neighbourhood_5_6 - Neighbourhood_17_6 - Neighbourhood_19_6 + Neighbourhood_6_10 - Neighbourhood_18_6 + Neighbourhood_6_9 + Neighbourhood_6_20 - Neighbourhood_16_6 + Neighbourhood_6_2 + Neighbourhood_6_7 + Neighbourhood_6_12 + Neighbourhood_6_1 + Neighbourhood_6_11 + Neighbourhood_6_4 - Neighbourhood_15_6 - Neighbourhood_7_6 - Neighbourhood_1_6 + Neighbourhood_6_15 + Neighbourhood_6_14 + Neighbourhood_6_5 - Neighbourhood_14_6 + Neighbourhood_6_13 - Neighbourhood_13_6 - Neighbourhood_8_6 - Neighbourhood_9_6 - Neighbourhood_20_6 + Neighbourhood_6_16 - Neighbourhood_10_6 - Neighbourhood_3_6 - Neighbourhood_12_6 + Neighbourhood_6_18 - Neighbourhood_2_6 + Neighbourhood_6_17 = 0
inv : -Neighbourhood_12_7 - Neighbourhood_12_10 - Neighbourhood_9_17 - Neighbourhood_9_2 - Neighbourhood_12_1 - Neighbourhood_9_4 - Neighbourhood_9_16 + Neighbourhood_4_9 - Neighbourhood_9_12 - Neighbourhood_12_18 + Neighbourhood_19_9 + WaitLeft_12 + Neighbourhood_5_9 - Neighbourhood_9_13 - Neighbourhood_9_15 + Neighbourhood_20_9 - Neighbourhood_9_1 + HasLeft_12 - Neighbourhood_9_14 - Neighbourhood_12_19 + Neighbourhood_6_9 + Neighbourhood_7_9 - Neighbourhood_9_5 + Neighbourhood_11_9 - Neighbourhood_9_3 - Neighbourhood_9_20 + Neighbourhood_17_9 + Neighbourhood_10_9 - Neighbourhood_12_8 + Neighbourhood_8_9 - Neighbourhood_12_2 - Neighbourhood_12_17 + Neighbourhood_18_9 - Neighbourhood_12_3 - Neighbourhood_9_19 - Neighbourhood_9_8 - Neighbourhood_12_13 - Neighbourhood_12_12 + Neighbourhood_1_9 - Neighbourhood_9_18 - Neighbourhood_12_5 + Neighbourhood_15_9 - Neighbourhood_12_15 - Neighbourhood_9_6 + Neighbourhood_16_9 - Neighbourhood_12_4 - Neighbourhood_9_10 + Neighbourhood_2_9 - Neighbourhood_12_14 + Think_12 - Neighbourhood_12_20 + Neighbourhood_3_9 + Neighbourhood_14_9 - Neighbourhood_9_7 - Neighbourhood_12_11 - Neighbourhood_12_6 - Neighbourhood_9_11 - Neighbourhood_12_16 + Neighbourhood_13_9 = 0
inv : Neighbourhood_9_17 + Neighbourhood_9_2 + Neighbourhood_9_4 + Neighbourhood_9_16 + Neighbourhood_9_12 + Neighbourhood_9_13 + Neighbourhood_9_15 + Neighbourhood_9_1 + Neighbourhood_9_14 + Neighbourhood_9_5 + Neighbourhood_9_3 + Neighbourhood_9_20 + Neighbourhood_9_9 + Neighbourhood_9_19 + Neighbourhood_9_8 + Outside_9 + Neighbourhood_9_18 + Neighbourhood_9_6 + Neighbourhood_9_10 + Neighbourhood_9_7 + Neighbourhood_9_11 = 1
inv : HasRight_14 + WaitRight_14 + Think_14 + Outside_14 = 1
inv : Neighbourhood_2_10 - Neighbourhood_9_17 + Neighbourhood_2_2 + Neighbourhood_2_4 + Neighbourhood_2_13 + Think_17 - Neighbourhood_17_17 - Neighbourhood_8_17 + Neighbourhood_2_15 + Neighbourhood_2_14 - Neighbourhood_4_17 - Neighbourhood_11_17 - Neighbourhood_18_17 + Neighbourhood_2_16 + Neighbourhood_2_12 - Neighbourhood_10_17 + HasRight_17 + Neighbourhood_2_18 - Neighbourhood_5_17 - Neighbourhood_12_17 + Neighbourhood_2_3 - Neighbourhood_3_17 + Neighbourhood_2_8 + Neighbourhood_2_19 - HasLeft_2 - Neighbourhood_13_17 + Neighbourhood_2_7 + Neighbourhood_2_20 - Neighbourhood_20_17 - WaitLeft_2 + Neighbourhood_2_5 + Neighbourhood_2_9 - Neighbourhood_7_17 - Neighbourhood_14_17 - Think_2 - Neighbourhood_19_17 + Neighbourhood_2_6 - Neighbourhood_16_17 + WaitRight_17 - Neighbourhood_15_17 - Neighbourhood_1_17 + Neighbourhood_2_1 - Neighbourhood_6_17 + Neighbourhood_2_11 = 0
inv : Neighbourhood_17_5 + Neighbourhood_12_7 + Neighbourhood_3_5 + Neighbourhood_13_20 + Neighbourhood_14_14 - Neighbourhood_5_19 + Neighbourhood_12_1 + Neighbourhood_4_20 + Neighbourhood_10_5 + Neighbourhood_8_1 - Neighbourhood_15_8 - Neighbourhood_15_3 + Neighbourhood_19_7 + Neighbourhood_1_1 - HasRight_1 + Neighbourhood_11_7 - Neighbourhood_5_6 + Neighbourhood_20_20 - Neighbourhood_5_18 + Neighbourhood_11_5 - Neighbourhood_5_9 - Neighbourhood_15_12 + Neighbourhood_7_20 - Neighbourhood_5_8 + Neighbourhood_9_1 - Neighbourhood_15_13 + Neighbourhood_2_14 + Neighbourhood_16_14 + Neighbourhood_9_14 + Neighbourhood_14_1 + Neighbourhood_6_20 + Neighbourhood_14_20 + Neighbourhood_9_5 - Neighbourhood_5_10 + Neighbourhood_3_7 + Neighbourhood_8_14 + Neighbourhood_6_7 + Neighbourhood_19_5 + Neighbourhood_3_14 + Neighbourhood_1_20 + Neighbourhood_17_14 + Neighbourhood_19_20 + Neighbourhood_13_7 + Neighbourhood_16_5 - Neighbourhood_5_11 + Neighbourhood_6_1 + Neighbourhood_4_7 + Neighbourhood_17_1 - Neighbourhood_15_10 - Neighbourhood_15_2 + Neighbourhood_18_5 + Neighbourhood_9_20 + Neighbourhood_18_14 + Neighbourhood_11_14 + Neighbourhood_16_1 - Neighbourhood_15_16 + Neighbourhood_8_5 - Neighbourhood_5_2 + Neighbourhood_19_14 - Neighbourhood_5_12 + Neighbourhood_7_1 + Neighbourhood_14_7 + Neighbourhood_18_20 - Neighbourhood_5_17 + Think_15 + Neighbourhood_14_5 + Neighbourhood_10_20 + Outside_20 + Neighbourhood_10_14 - Neighbourhood_15_6 - Neighbourhood_15_11 - Neighbourhood_15_18 + Neighbourhood_8_20 - Neighbourhood_15_15 + Neighbourhood_3_20 + WaitLeft_15 + Neighbourhood_8_7 + Neighbourhood_7_5 + Neighbourhood_17_20 + Neighbourhood_6_14 + Neighbourhood_1_14 + Neighbourhood_6_5 - WaitRight_1 + Neighbourhood_20_14 + Neighbourhood_2_7 - Neighbourhood_5_3 + Neighbourhood_13_14 + Neighbourhood_16_20 + Neighbourhood_7_7 - Neighbourhood_5_16 + Neighbourhood_16_7 + Neighbourhood_2_20 + Neighbourhood_20_5 + Neighbourhood_18_1 + Neighbourhood_19_1 + Neighbourhood_12_5 - Neighbourhood_15_9 + Neighbourhood_4_1 + Neighbourhood_11_20 + Neighbourhood_1_5 - Neighbourhood_5_15 + Neighbourhood_7_14 + Neighbourhood_2_5 + Neighbourhood_20_7 + Neighbourhood_17_7 + Neighbourhood_12_14 + Neighbourhood_10_7 + Neighbourhood_10_1 + Neighbourhood_3_1 + HasLeft_15 - Neighbourhood_15_4 - Neighbourhood_5_13 + Neighbourhood_12_20 + Neighbourhood_9_7 - Think_1 + Neighbourhood_20_1 + Outside_14 + Outside_7 - Neighbourhood_5_4 - Neighbourhood_15_19 + Neighbourhood_4_5 + Neighbourhood_4_14 - Neighbourhood_15_17 + Neighbourhood_13_5 + Neighbourhood_11_1 + Neighbourhood_2_1 + Neighbourhood_1_7 + Neighbourhood_18_7 + Neighbourhood_13_1 = 3
inv : Neighbourhood_16_4 + Neighbourhood_16_13 + Neighbourhood_16_15 + Neighbourhood_16_14 + Neighbourhood_16_6 + Neighbourhood_16_12 + Neighbourhood_16_5 + Neighbourhood_16_16 + Neighbourhood_16_1 + Neighbourhood_16_11 + Neighbourhood_16_10 + Neighbourhood_16_19 + Outside_16 + Neighbourhood_16_20 + Neighbourhood_16_7 + Neighbourhood_16_9 + Neighbourhood_16_3 + Neighbourhood_16_8 + Neighbourhood_16_17 + Neighbourhood_16_18 + Neighbourhood_16_2 = 1
inv : Neighbourhood_3_5 + Neighbourhood_3_15 + Neighbourhood_3_10 + Neighbourhood_3_4 + Neighbourhood_3_16 + Neighbourhood_3_2 + Neighbourhood_3_7 + Neighbourhood_3_14 + Neighbourhood_3_3 + Neighbourhood_3_8 + Neighbourhood_3_12 + Neighbourhood_3_18 + Neighbourhood_3_13 + Neighbourhood_3_20 + Neighbourhood_3_17 + Neighbourhood_3_19 + Outside_3 + Neighbourhood_3_11 + Neighbourhood_3_1 + Neighbourhood_3_9 + Neighbourhood_3_6 = 1
inv : -Think_10 + Neighbourhood_13_20 + Neighbourhood_10_5 + Neighbourhood_8_1 + Neighbourhood_8_2 + Neighbourhood_10_11 - Neighbourhood_16_13 + Neighbourhood_13_8 + Neighbourhood_10_15 + Neighbourhood_8_12 - Neighbourhood_2_13 - Neighbourhood_9_13 + Neighbourhood_8_17 + Neighbourhood_13_19 + Neighbourhood_8_3 + Neighbourhood_10_16 + Neighbourhood_13_10 - Neighbourhood_15_13 + Neighbourhood_13_18 - Neighbourhood_1_13 + Neighbourhood_13_11 + Neighbourhood_8_15 + Neighbourhood_8_14 + Neighbourhood_8_4 + Neighbourhood_8_11 + Neighbourhood_10_4 + Neighbourhood_13_7 + Neighbourhood_13_12 + Neighbourhood_8_10 + Neighbourhood_10_17 - Neighbourhood_14_13 - HasRight_8 + Neighbourhood_10_18 - Neighbourhood_4_13 + Neighbourhood_10_9 + Neighbourhood_8_5 + Neighbourhood_8_9 - HasLeft_10 - Neighbourhood_11_13 + Neighbourhood_10_3 + Neighbourhood_10_19 - Neighbourhood_3_13 + Neighbourhood_10_20 + Neighbourhood_10_14 + Neighbourhood_13_2 + Neighbourhood_8_20 + Neighbourhood_8_18 + Neighbourhood_13_4 + Neighbourhood_8_7 - Think_8 + Neighbourhood_13_17 - Neighbourhood_12_13 + Neighbourhood_13_14 - Neighbourhood_6_13 + Neighbourhood_13_6 + Neighbourhood_8_6 + Neighbourhood_10_8 + Neighbourhood_13_16 + Neighbourhood_8_19 - Neighbourhood_20_13 + Neighbourhood_10_2 + Neighbourhood_10_10 + Neighbourhood_13_3 - Neighbourhood_19_13 + Neighbourhood_10_7 + Neighbourhood_10_1 - WaitLeft_10 + Neighbourhood_10_6 - Neighbourhood_7_13 - Neighbourhood_5_13 - Neighbourhood_17_13 + Neighbourhood_13_15 + Neighbourhood_8_8 + Neighbourhood_10_12 - WaitRight_8 - Neighbourhood_18_13 + Neighbourhood_13_5 + Neighbourhood_13_9 + Neighbourhood_8_16 + Neighbourhood_13_1 = 0
inv : -Think_10 - Neighbourhood_1_11 + Neighbourhood_14_19 - Neighbourhood_16_4 + Neighbourhood_7_18 + Neighbourhood_13_20 - Neighbourhood_11_11 - Neighbourhood_20_11 + Neighbourhood_14_14 + Neighbourhood_10_5 + Neighbourhood_8_1 + Neighbourhood_8_2 - Neighbourhood_16_13 - Neighbourhood_9_4 + Neighbourhood_13_8 - Neighbourhood_2_4 + Neighbourhood_10_15 - Neighbourhood_17_4 - Neighbourhood_3_4 + Neighbourhood_8_12 - Neighbourhood_2_13 - Neighbourhood_9_13 + Neighbourhood_8_17 + Neighbourhood_13_19 + Neighbourhood_7_20 + Neighbourhood_14_2 + Neighbourhood_8_3 + Neighbourhood_7_2 + Neighbourhood_10_16 + Neighbourhood_13_10 - Neighbourhood_15_13 + Neighbourhood_14_10 + Neighbourhood_13_18 - Neighbourhood_11_4 + Neighbourhood_7_19 - Neighbourhood_1_13 + Neighbourhood_7_12 + Neighbourhood_14_1 - Neighbourhood_18_4 + Neighbourhood_14_20 + Neighbourhood_7_9 + Neighbourhood_8_15 + Neighbourhood_8_14 - Neighbourhood_1_4 + Neighbourhood_13_7 - Neighbourhood_5_11 + Neighbourhood_13_12 + Neighbourhood_8_10 + Neighbourhood_10_17 - Neighbourhood_19_4 - HasRight_8 + Neighbourhood_10_18 - Neighbourhood_4_13 - Neighbourhood_16_11 + Neighbourhood_10_9 - Outside_4 + Neighbourhood_8_5 - Neighbourhood_6_11 + Neighbourhood_8_9 + Neighbourhood_14_12 + Neighbourhood_14_15 + Neighbourhood_7_10 + Neighbourhood_7_1 + Neighbourhood_14_7 - HasLeft_10 - Neighbourhood_11_13 + Neighbourhood_7_15 + Neighbourhood_10_3 + Neighbourhood_10_19 - Neighbourhood_6_4 - Neighbourhood_3_13 + Neighbourhood_14_5 + Neighbourhood_10_20 + Neighbourhood_10_14 - Neighbourhood_15_11 + Neighbourhood_13_2 + Neighbourhood_8_20 + Neighbourhood_7_6 + Neighbourhood_8_18 - Neighbourhood_20_4 + Neighbourhood_8_7 + Neighbourhood_7_5 + Neighbourhood_14_16 - Outside_11 - Think_8 + Neighbourhood_13_17 - Neighbourhood_12_13 + Neighbourhood_13_14 + Neighbourhood_14_6 - Neighbourhood_6_13 + Neighbourhood_7_7 + Neighbourhood_13_6 + Neighbourhood_8_6 + Neighbourhood_14_8 + Neighbourhood_10_8 - Neighbourhood_18_11 + Neighbourhood_13_16 + Neighbourhood_14_18 + Neighbourhood_8_19 - Neighbourhood_20_13 + Neighbourhood_7_14 - Neighbourhood_12_4 + Neighbourhood_10_2 - Neighbourhood_4_4 - Neighbourhood_4_11 + Neighbourhood_10_10 - Neighbourhood_17_11 - Neighbourhood_3_11 + Neighbourhood_7_17 + Neighbourhood_13_3 + Neighbourhood_14_17 + Neighbourhood_7_8 - Neighbourhood_19_13 + Neighbourhood_10_7 + Neighbourhood_10_1 + Neighbourhood_7_16 - Neighbourhood_15_4 - WaitLeft_10 + Neighbourhood_10_6 - Neighbourhood_5_13 - Neighbourhood_17_13 + Neighbourhood_13_15 + Neighbourhood_14_9 - Neighbourhood_12_11 - Neighbourhood_19_11 + Outside_14 + Neighbourhood_8_8 + Outside_7 - Neighbourhood_5_4 - Neighbourhood_9_11 + Neighbourhood_14_3 + Neighbourhood_10_12 - WaitRight_8 - Neighbourhood_18_13 + Neighbourhood_13_5 + Neighbourhood_13_9 + Neighbourhood_7_3 + Neighbourhood_8_16 - Neighbourhood_2_11 + Neighbourhood_13_1 = 0
inv : Think_11 + WaitLeft_11 + HasLeft_11 + Outside_11 = 1
inv : Neighbourhood_1_16 - Neighbourhood_16_4 + Neighbourhood_18_16 - Neighbourhood_16_13 + Neighbourhood_9_16 + Neighbourhood_11_16 + Neighbourhood_19_16 + Neighbourhood_3_16 - Neighbourhood_16_15 + Neighbourhood_10_16 + Neighbourhood_17_16 - Neighbourhood_16_14 - Neighbourhood_16_6 + Neighbourhood_2_16 - Neighbourhood_16_12 - Neighbourhood_16_5 - Neighbourhood_16_1 + Neighbourhood_15_16 - Neighbourhood_16_11 - Neighbourhood_16_10 + Neighbourhood_4_16 - Neighbourhood_16_19 + Neighbourhood_14_16 - Neighbourhood_16_20 + Neighbourhood_5_16 - Neighbourhood_16_7 + Neighbourhood_13_16 - Neighbourhood_16_9 + Neighbourhood_6_16 + Neighbourhood_7_16 + Neighbourhood_20_16 - Neighbourhood_16_3 - Neighbourhood_16_8 + Neighbourhood_12_16 - Neighbourhood_16_17 - Neighbourhood_16_18 - Neighbourhood_16_2 + Neighbourhood_8_16 = 0
inv : Neighbourhood_20_11 + Neighbourhood_20_20 + Neighbourhood_20_15 + Neighbourhood_20_9 + Neighbourhood_20_10 + Neighbourhood_20_19 + Neighbourhood_20_2 + Neighbourhood_20_8 + Neighbourhood_20_3 + Neighbourhood_20_18 + Outside_20 + Neighbourhood_20_4 + Neighbourhood_20_14 + Neighbourhood_20_17 + Neighbourhood_20_5 + Neighbourhood_20_6 + Neighbourhood_20_13 + Neighbourhood_20_7 + Neighbourhood_20_16 + Neighbourhood_20_12 + Neighbourhood_20_1 = 1
inv : -HasRight_1 + HasLeft_1 + WaitLeft_1 - WaitRight_1 = 0
inv : Neighbourhood_17_5 + Neighbourhood_12_7 + Neighbourhood_3_5 - Neighbourhood_5_14 - Neighbourhood_5_19 + Neighbourhood_10_5 + Neighbourhood_19_7 + Neighbourhood_11_7 - Neighbourhood_5_6 - Neighbourhood_5_18 + Neighbourhood_11_5 - Neighbourhood_5_9 - Neighbourhood_5_8 + Neighbourhood_9_5 - Neighbourhood_5_10 + Neighbourhood_3_7 + Neighbourhood_6_7 + Neighbourhood_19_5 + Neighbourhood_13_7 + Neighbourhood_16_5 - Neighbourhood_5_11 + Neighbourhood_4_7 + Neighbourhood_18_5 + Neighbourhood_8_5 - Neighbourhood_5_2 - Neighbourhood_5_12 + Neighbourhood_14_7 - Neighbourhood_5_17 + Neighbourhood_15_7 + Neighbourhood_14_5 + Neighbourhood_8_7 + Neighbourhood_7_5 + Neighbourhood_6_5 + Neighbourhood_2_7 - Neighbourhood_5_3 + Neighbourhood_7_7 - Neighbourhood_5_16 + Neighbourhood_16_7 + Neighbourhood_15_5 + Neighbourhood_20_5 - Neighbourhood_5_1 + Neighbourhood_12_5 + Neighbourhood_1_5 - Neighbourhood_5_15 + Neighbourhood_2_5 + Neighbourhood_20_7 + Neighbourhood_17_7 + Neighbourhood_10_7 - Neighbourhood_5_13 - Neighbourhood_5_20 + Neighbourhood_9_7 + Outside_7 - Neighbourhood_5_4 + Neighbourhood_4_5 + Neighbourhood_13_5 + Neighbourhood_1_7 + Neighbourhood_18_7 = 1
inv : WaitRight_7 + HasRight_7 + Think_7 + Outside_7 = 1
inv : -Neighbourhood_12_7 - Neighbourhood_12_10 - Neighbourhood_9_17 - Neighbourhood_9_2 - Neighbourhood_12_1 - Neighbourhood_9_4 - Neighbourhood_9_16 + Neighbourhood_4_9 - Neighbourhood_9_12 - Neighbourhood_12_18 + Neighbourhood_19_9 + Neighbourhood_5_9 - Neighbourhood_9_13 - Neighbourhood_9_15 + Neighbourhood_20_9 - Neighbourhood_9_1 - Neighbourhood_9_14 - Neighbourhood_12_19 + Neighbourhood_6_9 + Neighbourhood_7_9 - Neighbourhood_9_5 + Neighbourhood_11_9 - Neighbourhood_9_3 - Neighbourhood_9_20 + Neighbourhood_17_9 + Neighbourhood_10_9 - Neighbourhood_12_8 + Neighbourhood_8_9 + WaitRight_12 - Neighbourhood_12_2 - Neighbourhood_12_17 + Neighbourhood_18_9 - Neighbourhood_12_3 - Neighbourhood_9_19 - Neighbourhood_9_8 - Neighbourhood_12_13 - Neighbourhood_12_12 + Neighbourhood_1_9 - Neighbourhood_9_18 - Neighbourhood_12_5 + Neighbourhood_15_9 - Neighbourhood_12_15 - Neighbourhood_9_6 + Neighbourhood_16_9 - Neighbourhood_12_4 - Neighbourhood_9_10 + Neighbourhood_2_9 - Neighbourhood_12_14 + Think_12 - Neighbourhood_12_20 + Neighbourhood_3_9 + Neighbourhood_14_9 + HasRight_12 - Neighbourhood_9_7 - Neighbourhood_12_11 - Neighbourhood_12_6 - Neighbourhood_9_11 - Neighbourhood_12_16 + Neighbourhood_13_9 = 0
inv : Think_20 + WaitLeft_20 + HasLeft_20 + Outside_20 = 1
inv : HasRight_8 + Think_8 + Outside_8 + WaitRight_8 = 1
inv : Think_10 + Neighbourhood_8_13 - Neighbourhood_13_20 - Neighbourhood_10_5 - Neighbourhood_10_11 + Neighbourhood_16_13 - Neighbourhood_13_8 - Neighbourhood_10_15 + Neighbourhood_2_13 + Neighbourhood_9_13 - Neighbourhood_13_19 - Neighbourhood_10_16 - Neighbourhood_13_10 + Neighbourhood_15_13 - Neighbourhood_13_18 + Neighbourhood_1_13 - Neighbourhood_13_11 - Neighbourhood_10_4 - Neighbourhood_13_7 - Neighbourhood_13_12 - Neighbourhood_10_17 + Neighbourhood_14_13 - Neighbourhood_10_18 + Neighbourhood_4_13 - Neighbourhood_10_9 + HasLeft_10 + Neighbourhood_11_13 - Neighbourhood_10_3 - Neighbourhood_10_19 + Neighbourhood_3_13 - Neighbourhood_10_20 - Neighbourhood_10_14 - Neighbourhood_13_2 - Neighbourhood_13_4 - Neighbourhood_13_17 + Neighbourhood_12_13 - Neighbourhood_13_14 + Neighbourhood_6_13 - Neighbourhood_13_6 - Neighbourhood_10_8 - Neighbourhood_13_16 + Neighbourhood_20_13 - Neighbourhood_10_2 - Neighbourhood_10_10 - Neighbourhood_13_3 + Neighbourhood_19_13 - Neighbourhood_10_7 - Neighbourhood_10_1 + WaitLeft_10 - Neighbourhood_10_6 + Neighbourhood_7_13 + Neighbourhood_5_13 + Neighbourhood_17_13 - Neighbourhood_13_15 - Neighbourhood_10_12 + Neighbourhood_18_13 - Neighbourhood_13_5 - Neighbourhood_13_9 - Neighbourhood_13_1 = 0
inv : Neighbourhood_17_5 + Neighbourhood_12_7 + Neighbourhood_3_5 + Neighbourhood_13_20 + Neighbourhood_14_14 - Neighbourhood_5_19 + Neighbourhood_12_1 + Neighbourhood_4_20 + Neighbourhood_10_5 + Neighbourhood_8_1 - Neighbourhood_15_8 - Neighbourhood_15_3 + Neighbourhood_19_7 + Neighbourhood_1_1 - HasRight_1 + Neighbourhood_11_7 - Neighbourhood_5_6 + Neighbourhood_20_20 - Neighbourhood_5_18 + Neighbourhood_11_5 - Neighbourhood_5_9 - Neighbourhood_15_12 + Neighbourhood_7_20 - Neighbourhood_5_8 + HasRight_15 + Neighbourhood_9_1 - Neighbourhood_15_13 + Neighbourhood_2_14 + Neighbourhood_16_14 + Neighbourhood_9_14 + Neighbourhood_14_1 + Neighbourhood_6_20 + Neighbourhood_14_20 + Neighbourhood_9_5 - Neighbourhood_5_10 + Neighbourhood_3_7 + Neighbourhood_8_14 + Neighbourhood_6_7 + Neighbourhood_19_5 + Neighbourhood_3_14 + Neighbourhood_1_20 + Neighbourhood_17_14 + Neighbourhood_19_20 + Neighbourhood_13_7 + Neighbourhood_16_5 - Neighbourhood_5_11 + Neighbourhood_6_1 + Neighbourhood_4_7 + Neighbourhood_17_1 - Neighbourhood_15_10 - Neighbourhood_15_2 + Neighbourhood_18_5 + Neighbourhood_9_20 + Neighbourhood_18_14 + Neighbourhood_11_14 + Neighbourhood_16_1 - Neighbourhood_15_16 + Neighbourhood_8_5 - Neighbourhood_5_2 + Neighbourhood_19_14 - Neighbourhood_5_12 + Neighbourhood_7_1 + Neighbourhood_14_7 + Neighbourhood_18_20 - Neighbourhood_5_17 + Think_15 + Neighbourhood_14_5 + Neighbourhood_10_20 + Outside_20 + Neighbourhood_10_14 - Neighbourhood_15_6 - Neighbourhood_15_11 - Neighbourhood_15_18 + Neighbourhood_8_20 - Neighbourhood_15_15 + Neighbourhood_3_20 + Neighbourhood_8_7 + Neighbourhood_7_5 + Neighbourhood_17_20 + Neighbourhood_6_14 + Neighbourhood_1_14 + Neighbourhood_6_5 - WaitRight_1 + Neighbourhood_20_14 + Neighbourhood_2_7 - Neighbourhood_5_3 + Neighbourhood_13_14 + Neighbourhood_16_20 + Neighbourhood_7_7 - Neighbourhood_5_16 + Neighbourhood_16_7 + Neighbourhood_2_20 + WaitRight_15 + Neighbourhood_20_5 + Neighbourhood_18_1 + Neighbourhood_19_1 + Neighbourhood_12_5 - Neighbourhood_15_9 + Neighbourhood_4_1 + Neighbourhood_11_20 + Neighbourhood_1_5 - Neighbourhood_5_15 + Neighbourhood_7_14 + Neighbourhood_2_5 + Neighbourhood_20_7 + Neighbourhood_17_7 + Neighbourhood_12_14 + Neighbourhood_10_7 + Neighbourhood_10_1 + Neighbourhood_3_1 - Neighbourhood_15_4 - Neighbourhood_5_13 + Neighbourhood_12_20 + Neighbourhood_9_7 - Think_1 + Neighbourhood_20_1 + Outside_14 + Outside_7 - Neighbourhood_5_4 - Neighbourhood_15_19 + Neighbourhood_4_5 + Neighbourhood_4_14 - Neighbourhood_15_17 + Neighbourhood_13_5 + Neighbourhood_11_1 + Neighbourhood_2_1 + Neighbourhood_1_7 + Neighbourhood_18_7 + Neighbourhood_13_1 = 3
inv : HasLeft_2 + Outside_2 + WaitLeft_2 + Think_2 = 1
inv : Neighbourhood_13_20 + Neighbourhood_4_20 + Neighbourhood_20_20 + Neighbourhood_7_20 + Neighbourhood_6_20 + Neighbourhood_14_20 + Neighbourhood_1_20 + Neighbourhood_15_20 + Neighbourhood_19_20 + Neighbourhood_9_20 + Neighbourhood_18_20 + Neighbourhood_10_20 + Outside_20 + Neighbourhood_8_20 + Neighbourhood_3_20 + Neighbourhood_17_20 + Neighbourhood_16_20 + Neighbourhood_2_20 + Neighbourhood_11_20 + Neighbourhood_12_20 + Neighbourhood_5_20 = 1
inv : Neighbourhood_12_1 + Neighbourhood_8_1 + Neighbourhood_15_1 + Neighbourhood_1_1 - HasRight_1 + Neighbourhood_9_1 + Neighbourhood_14_1 + Neighbourhood_6_1 + Neighbourhood_17_1 + Neighbourhood_16_1 + Neighbourhood_7_1 - WaitRight_1 + Neighbourhood_18_1 + Neighbourhood_5_1 + Neighbourhood_19_1 + Neighbourhood_4_1 + Neighbourhood_10_1 + Neighbourhood_3_1 - Think_1 + Neighbourhood_20_1 + Neighbourhood_11_1 + Neighbourhood_2_1 + Neighbourhood_13_1 = 0
inv : Think_10 + Neighbourhood_1_11 - Neighbourhood_13_20 + Neighbourhood_11_11 + Neighbourhood_20_11 - Neighbourhood_10_5 - Neighbourhood_8_1 - Neighbourhood_8_2 + Neighbourhood_16_13 - Neighbourhood_13_8 - Neighbourhood_10_15 + Neighbourhood_14_11 + Neighbourhood_7_11 - Neighbourhood_8_12 + Neighbourhood_2_13 + Neighbourhood_9_13 - Neighbourhood_8_17 - Neighbourhood_13_19 - Neighbourhood_8_3 - Neighbourhood_10_16 - Neighbourhood_13_10 + Neighbourhood_15_13 - Neighbourhood_13_18 + Neighbourhood_1_13 - Neighbourhood_8_15 - Neighbourhood_8_14 - Neighbourhood_8_4 - Neighbourhood_10_4 - Neighbourhood_13_7 + Neighbourhood_5_11 - Neighbourhood_13_12 - Neighbourhood_8_10 - Neighbourhood_10_17 + Neighbourhood_14_13 + HasRight_8 - Neighbourhood_10_18 + Neighbourhood_4_13 + Neighbourhood_16_11 - Neighbourhood_10_9 - Neighbourhood_8_5 + Neighbourhood_6_11 - Neighbourhood_8_9 + HasLeft_10 + Neighbourhood_11_13 - Neighbourhood_10_3 - Neighbourhood_10_19 + Neighbourhood_3_13 - Neighbourhood_10_20 - Neighbourhood_10_14 + Neighbourhood_15_11 - Neighbourhood_13_2 - Neighbourhood_8_20 - Neighbourhood_8_18 - Neighbourhood_13_4 - Neighbourhood_8_7 + Outside_11 + Think_8 - Neighbourhood_13_17 + Neighbourhood_12_13 - Neighbourhood_13_14 + Neighbourhood_6_13 - Neighbourhood_13_6 - Neighbourhood_8_6 - Neighbourhood_10_8 + Neighbourhood_18_11 - Neighbourhood_13_16 - Neighbourhood_8_19 + Neighbourhood_20_13 - Neighbourhood_10_2 + Neighbourhood_4_11 - Neighbourhood_10_10 + Neighbourhood_17_11 + Neighbourhood_3_11 - Neighbourhood_13_3 + Neighbourhood_19_13 - Neighbourhood_10_7 - Neighbourhood_10_1 + WaitLeft_10 - Neighbourhood_10_6 + Neighbourhood_7_13 + Neighbourhood_5_13 + Neighbourhood_17_13 - Neighbourhood_13_15 + Neighbourhood_12_11 + Neighbourhood_19_11 - Neighbourhood_8_8 + Neighbourhood_9_11 - Neighbourhood_10_12 + WaitRight_8 + Neighbourhood_18_13 - Neighbourhood_13_5 - Neighbourhood_13_9 - Neighbourhood_8_16 + Neighbourhood_2_11 - Neighbourhood_13_1 = 1
inv : -Neighbourhood_9_17 - Neighbourhood_9_2 - Neighbourhood_9_4 - Neighbourhood_9_16 - Neighbourhood_9_12 - Neighbourhood_9_13 - Neighbourhood_9_15 - Neighbourhood_9_1 - Neighbourhood_9_14 + HasRight_9 - Neighbourhood_9_5 - Neighbourhood_9_3 - Neighbourhood_9_20 + WaitRight_9 - Neighbourhood_9_9 - Neighbourhood_9_19 - Neighbourhood_9_8 - Neighbourhood_9_18 - Neighbourhood_9_6 - Neighbourhood_9_10 + Think_9 - Neighbourhood_9_7 - Neighbourhood_9_11 = 0
inv : Neighbourhood_17_5 + Neighbourhood_17_2 + Neighbourhood_17_4 + Neighbourhood_17_6 - Think_17 + Neighbourhood_17_17 + Neighbourhood_17_16 + Neighbourhood_17_8 + Neighbourhood_17_14 + Neighbourhood_17_1 - HasRight_17 + Neighbourhood_17_9 + Neighbourhood_17_10 + Neighbourhood_17_15 + Neighbourhood_17_20 + Neighbourhood_17_19 + Neighbourhood_17_11 + Neighbourhood_17_7 + Neighbourhood_17_3 + Neighbourhood_17_18 + Neighbourhood_17_13 + Neighbourhood_17_12 - WaitRight_17 = 0
inv : Think_10 + Neighbourhood_1_11 - Neighbourhood_12_7 - Neighbourhood_14_19 + Neighbourhood_4_6 + Neighbourhood_16_4 - Neighbourhood_7_18 - Neighbourhood_12_10 + Neighbourhood_11_6 - Neighbourhood_13_20 + Neighbourhood_11_11 + Neighbourhood_20_11 - Neighbourhood_14_14 - Neighbourhood_9_17 - Neighbourhood_9_2 - Neighbourhood_12_1 - Neighbourhood_10_5 - Neighbourhood_8_1 - Neighbourhood_8_2 + Neighbourhood_16_13 - Neighbourhood_13_8 - Neighbourhood_9_16 + Neighbourhood_18_12 + Neighbourhood_4_9 + Neighbourhood_2_4 - Neighbourhood_6_3 - Neighbourhood_10_15 - Neighbourhood_6_8 - Neighbourhood_12_18 + Neighbourhood_19_9 + Neighbourhood_17_4 + Neighbourhood_1_12 + Neighbourhood_3_4 - Neighbourhood_6_19 + Neighbourhood_5_6 + Neighbourhood_17_6 + Neighbourhood_19_6 + Neighbourhood_2_13 + Neighbourhood_5_9 + Neighbourhood_15_12 - Neighbourhood_8_17 - Neighbourhood_13_19 - Neighbourhood_6_10 - Neighbourhood_9_15 + Neighbourhood_20_9 - Neighbourhood_7_20 - Neighbourhood_14_2 - Neighbourhood_8_3 - Neighbourhood_9_1 - Neighbourhood_7_2 - Neighbourhood_10_16 - Neighbourhood_13_10 + Neighbourhood_15_13 - Neighbourhood_14_10 + Neighbourhood_18_6 - Neighbourhood_13_18 + Neighbourhood_11_4 - Neighbourhood_7_19 + Neighbourhood_1_13 - Neighbourhood_9_14 - Neighbourhood_12_19 - Neighbourhood_14_1 + Neighbourhood_18_4 - Neighbourhood_6_20 - Neighbourhood_14_20 + Neighbourhood_16_6 - Neighbourhood_8_15 - Neighbourhood_9_5 - Neighbourhood_6_2 + Neighbourhood_11_9 - Neighbourhood_8_14 + Neighbourhood_2_12 - Neighbourhood_6_7 + Neighbourhood_1_4 + Neighbourhood_16_12 - Neighbourhood_9_3 - Neighbourhood_13_7 + Neighbourhood_5_11 - Neighbourhood_6_1 - Neighbourhood_8_10 - Neighbourhood_10_17 + Neighbourhood_19_4 + HasRight_8 + Neighbourhood_3_12 - Neighbourhood_10_18 - Neighbourhood_9_20 + Neighbourhood_4_13 + Neighbourhood_17_9 + Neighbourhood_16_11 - Neighbourhood_12_8 + Outside_4 - Neighbourhood_8_5 - Neighbourhood_14_15 - Neighbourhood_7_10 + Neighbourhood_5_12 - Neighbourhood_7_1 - Neighbourhood_14_7 + HasLeft_10 + Neighbourhood_11_13 - Neighbourhood_12_2 - Neighbourhood_7_15 - Neighbourhood_10_3 - Neighbourhood_10_19 - Neighbourhood_12_17 + Neighbourhood_3_13 - Neighbourhood_14_5 - Neighbourhood_10_20 - Neighbourhood_10_14 + Neighbourhood_15_6 + Neighbourhood_15_11 - Neighbourhood_13_2 - Neighbourhood_8_20 - Neighbourhood_8_18 + Neighbourhood_4_12 + Neighbourhood_18_9 + Neighbourhood_20_4 + Neighbourhood_1_6 - Neighbourhood_8_7 - Neighbourhood_7_5 - Neighbourhood_14_16 - Neighbourhood_12_3 - Neighbourhood_6_15 - Neighbourhood_9_19 - Neighbourhood_6_14 + Outside_11 - Neighbourhood_9_8 + Think_8 - Neighbourhood_6_5 - Neighbourhood_13_17 - Neighbourhood_13_14 - Neighbourhood_7_7 + Neighbourhood_1_9 + Neighbourhood_19_12 - Neighbourhood_9_18 - Neighbourhood_14_8 - Neighbourhood_10_8 + Neighbourhood_18_11 - Neighbourhood_12_5 + Neighbourhood_15_9 - Neighbourhood_13_16 - Neighbourhood_12_15 + Neighbourhood_16_9 - Neighbourhood_14_18 + Neighbourhood_20_6 - Neighbourhood_8_19 + Neighbourhood_20_13 - Neighbourhood_7_14 - Neighbourhood_10_2 - Neighbourhood_9_10 + Neighbourhood_4_4 + Neighbourhood_4_11 - Neighbourhood_10_10 + Neighbourhood_17_11 + Neighbourhood_2_9 - Neighbourhood_6_16 + Neighbourhood_3_11 - Neighbourhood_12_14 + Neighbourhood_11_12 - Neighbourhood_7_17 - Neighbourhood_13_3 - Neighbourhood_14_17 - Neighbourhood_7_8 + Neighbourhood_19_13 - Neighbourhood_10_7 - Neighbourhood_10_1 - Neighbourhood_7_16 + Neighbourhood_15_4 + WaitLeft_10 + Neighbourhood_5_13 - Neighbourhood_12_20 + Neighbourhood_17_13 + Neighbourhood_3_9 - Neighbourhood_13_15 - Neighbourhood_9_7 + Neighbourhood_19_11 + Neighbourhood_20_12 + Neighbourhood_3_6 - Neighbourhood_6_18 + Neighbourhood_2_6 - Outside_14 - Neighbourhood_8_8 - Outside_7 + Neighbourhood_17_12 + Neighbourhood_5_4 - Neighbourhood_12_16 - Neighbourhood_14_3 + WaitRight_8 + Neighbourhood_18_13 - Neighbourhood_13_5 - Neighbourhood_7_3 - Neighbourhood_6_17 - Neighbourhood_8_16 + Neighbourhood_2_11 - Neighbourhood_13_1 = 0
inv : -Neighbourhood_13_20 + HasRight_13 - Neighbourhood_13_8 + WaitRight_13 - Neighbourhood_13_19 - Neighbourhood_13_10 - Neighbourhood_13_18 - Neighbourhood_13_11 - Neighbourhood_13_7 - Neighbourhood_13_12 - Neighbourhood_13_2 - Neighbourhood_13_4 - Neighbourhood_13_17 - Neighbourhood_13_14 - Neighbourhood_13_6 + Think_13 - Neighbourhood_13_16 - Neighbourhood_13_13 - Neighbourhood_13_3 - Neighbourhood_13_15 - Neighbourhood_13_5 - Neighbourhood_13_9 - Neighbourhood_13_1 = 0
inv : -Neighbourhood_4_6 - Neighbourhood_11_6 + HasLeft_6 - Neighbourhood_5_6 - Neighbourhood_17_6 - Neighbourhood_19_6 + WaitLeft_6 - Neighbourhood_18_6 - Neighbourhood_16_6 + Think_6 - Neighbourhood_6_6 - Neighbourhood_15_6 - Neighbourhood_7_6 - Neighbourhood_1_6 - Neighbourhood_14_6 - Neighbourhood_13_6 - Neighbourhood_8_6 - Neighbourhood_9_6 - Neighbourhood_20_6 - Neighbourhood_10_6 - Neighbourhood_3_6 - Neighbourhood_12_6 - Neighbourhood_2_6 = 0
inv : -Neighbourhood_1_11 + Neighbourhood_17_5 + Neighbourhood_12_7 + Neighbourhood_14_19 - Neighbourhood_2_10 - Neighbourhood_16_4 - Neighbourhood_11_6 + Neighbourhood_13_20 - Neighbourhood_11_11 - Neighbourhood_20_11 + Neighbourhood_14_14 + Neighbourhood_9_17 + Neighbourhood_17_2 + Neighbourhood_18_16 + Neighbourhood_9_2 + Neighbourhood_12_1 + Neighbourhood_4_20 + Neighbourhood_10_5 + Neighbourhood_8_1 + Neighbourhood_8_2 + Neighbourhood_18_8 - Neighbourhood_16_13 + Neighbourhood_13_8 + Neighbourhood_9_16 - Neighbourhood_15_3 - Neighbourhood_2_4 - Neighbourhood_3_10 + Neighbourhood_10_15 + Neighbourhood_6_8 - Neighbourhood_19_9 - Neighbourhood_1_12 - Neighbourhood_3_4 + Neighbourhood_6_19 - Neighbourhood_5_6 - Neighbourhood_19_18 - Neighbourhood_19_6 - Neighbourhood_5_18 - Neighbourhood_2_13 - Think_17 + Neighbourhood_17_17 - Neighbourhood_5_9 - Neighbourhood_15_12 + Neighbourhood_8_17 + Neighbourhood_13_19 + Neighbourhood_9_15 - Neighbourhood_20_9 - Neighbourhood_20_10 + Neighbourhood_7_20 + Neighbourhood_14_2 - Neighbourhood_1_3 + Neighbourhood_9_1 + Neighbourhood_7_2 + Neighbourhood_10_16 - Neighbourhood_15_13 + Neighbourhood_4_8 + Neighbourhood_4_17 + Neighbourhood_17_16 - Neighbourhood_11_4 + Neighbourhood_7_19 - Neighbourhood_1_13 + Neighbourhood_9_14 + Neighbourhood_12_19 + Neighbourhood_18_17 + Neighbourhood_14_1 + Neighbourhood_6_20 + Neighbourhood_14_20 - Neighbourhood_16_6 + Neighbourhood_8_15 + Neighbourhood_9_5 - Neighbourhood_5_10 + Neighbourhood_6_2 - Neighbourhood_19_10 + Neighbourhood_17_8 - Neighbourhood_11_9 + Neighbourhood_8_14 - Neighbourhood_2_12 + Neighbourhood_6_7 - Neighbourhood_1_4 - Neighbourhood_16_12 + Neighbourhood_17_14 + Neighbourhood_18_19 + Neighbourhood_4_2 + Neighbourhood_13_7 - Neighbourhood_5_11 + Neighbourhood_6_1 + Neighbourhood_4_7 - Neighbourhood_3_3 + Neighbourhood_17_1 + Neighbourhood_10_17 - Neighbourhood_15_10 - Neighbourhood_19_4 + Neighbourhood_18_5 - HasRight_8 - Neighbourhood_3_12 + Neighbourhood_9_20 + Neighbourhood_18_14 - Neighbourhood_3_18 - HasRight_17 - Neighbourhood_20_3 - Neighbourhood_16_11 - Neighbourhood_2_18 + Neighbourhood_12_8 + Neighbourhood_8_5 - Neighbourhood_20_18 + Neighbourhood_14_15 - Neighbourhood_11_3 - Neighbourhood_5_12 + Neighbourhood_7_1 + Neighbourhood_14_7 + Neighbourhood_18_20 - Neighbourhood_11_18 - Neighbourhood_11_13 + Neighbourhood_12_2 + Neighbourhood_7_15 - Neighbourhood_16_10 + Neighbourhood_10_19 + Neighbourhood_12_17 - Neighbourhood_2_3 - Neighbourhood_3_13 + Neighbourhood_14_5 + Neighbourhood_10_20 + Neighbourhood_10_14 - Neighbourhood_1_18 - Neighbourhood_15_6 - Neighbourhood_15_11 + Neighbourhood_13_2 - Neighbourhood_15_18 + Neighbourhood_17_15 + Neighbourhood_8_20 + Neighbourhood_4_16 - Neighbourhood_20_4 - Neighbourhood_1_6 + Neighbourhood_8_7 + Neighbourhood_7_5 - Neighbourhood_19_3 + Neighbourhood_17_20 + Neighbourhood_14_16 + Neighbourhood_6_15 + Neighbourhood_9_19 + Neighbourhood_6_14 - Outside_11 + Neighbourhood_9_8 - Think_8 + Neighbourhood_18_2 + Neighbourhood_6_5 + Neighbourhood_13_17 - Neighbourhood_5_3 + Neighbourhood_13_14 + Neighbourhood_7_7 - Neighbourhood_1_9 - Neighbourhood_19_12 + Neighbourhood_14_8 + Neighbourhood_18_1 - Outside_3 + Neighbourhood_10_8 + Neighbourhood_12_5 - Neighbourhood_15_9 + Neighbourhood_13_16 + Neighbourhood_12_15 + Neighbourhood_4_1 - Neighbourhood_16_9 - Neighbourhood_20_6 + Neighbourhood_8_19 - Neighbourhood_20_13 + Neighbourhood_7_14 + Neighbourhood_10_2 + Neighbourhood_17_19 - Neighbourhood_2_9 + Neighbourhood_6_16 - Neighbourhood_3_11 + Neighbourhood_17_7 + Neighbourhood_12_14 - Neighbourhood_11_12 + Neighbourhood_7_17 + Neighbourhood_14_17 + Neighbourhood_7_8 - Neighbourhood_19_13 + Neighbourhood_10_7 + Neighbourhood_10_1 + Neighbourhood_7_16 - Neighbourhood_15_4 + Neighbourhood_4_19 - Neighbourhood_5_13 + Neighbourhood_12_20 - Neighbourhood_3_9 + Neighbourhood_13_15 + Neighbourhood_9_7 - Neighbourhood_19_11 - Neighbourhood_20_12 - Neighbourhood_11_10 - Neighbourhood_3_6 + Neighbourhood_4_15 + Neighbourhood_18_15 - Neighbourhood_1_10 - Neighbourhood_2_6 + Outside_14 + Neighbourhood_8_8 + Outside_7 - Neighbourhood_5_4 - Neighbourhood_16_3 + Neighbourhood_12_16 + Neighbourhood_4_5 - WaitRight_17 - Neighbourhood_16_18 + Neighbourhood_4_14 - WaitRight_8 + Neighbourhood_13_5 + Neighbourhood_6_17 + Neighbourhood_8_16 - Neighbourhood_2_11 + Neighbourhood_18_7 + Neighbourhood_13_1 = 0
inv : Think_3 + WaitRight_3 + HasRight_3 + Outside_3 = 1
inv : Think_17 + HasRight_17 + Outside_17 + WaitRight_17 = 1
inv : Neighbourhood_1_11 + Neighbourhood_1_16 + Neighbourhood_3_5 - Neighbourhood_17_2 - Neighbourhood_9_2 - Neighbourhood_8_2 + Neighbourhood_3_15 - Neighbourhood_2_2 + Neighbourhood_3_10 + Neighbourhood_1_1 - HasRight_1 + Neighbourhood_1_12 + Neighbourhood_3_4 - Neighbourhood_14_2 + Neighbourhood_3_16 + Neighbourhood_1_3 - Neighbourhood_7_2 + Neighbourhood_1_13 - Neighbourhood_6_2 - Neighbourhood_20_2 + Neighbourhood_3_7 + Neighbourhood_1_4 + Neighbourhood_3_14 + Neighbourhood_1_20 - Neighbourhood_4_2 + Neighbourhood_3_3 - Neighbourhood_15_2 + Neighbourhood_3_8 + Neighbourhood_3_12 + Neighbourhood_1_19 + Neighbourhood_3_18 - Neighbourhood_5_2 - Neighbourhood_12_2 + Neighbourhood_3_13 + Neighbourhood_1_18 - Neighbourhood_13_2 + Neighbourhood_3_20 + Neighbourhood_1_6 + Neighbourhood_3_17 + Neighbourhood_1_14 - Neighbourhood_11_2 + HasLeft_2 - Neighbourhood_18_2 - WaitRight_1 + Neighbourhood_1_8 + Neighbourhood_3_19 + Neighbourhood_1_9 + Outside_3 + Neighbourhood_1_15 + Neighbourhood_1_5 + WaitLeft_2 - Neighbourhood_10_2 + Neighbourhood_3_11 + Neighbourhood_3_1 - Neighbourhood_19_2 + Think_2 + Neighbourhood_3_9 + Neighbourhood_3_6 - Think_1 + Neighbourhood_1_10 + Neighbourhood_1_17 - Neighbourhood_16_2 + Neighbourhood_1_7 = 1
inv : -Neighbourhood_16_4 - Neighbourhood_16_13 - Neighbourhood_16_15 + Think_16 - Neighbourhood_16_14 - Neighbourhood_16_6 - Neighbourhood_16_12 - Neighbourhood_16_5 - Neighbourhood_16_16 - Neighbourhood_16_1 - Neighbourhood_16_11 - Neighbourhood_16_10 - Neighbourhood_16_19 + HasLeft_16 - Neighbourhood_16_20 - Neighbourhood_16_7 + WaitLeft_16 - Neighbourhood_16_9 - Neighbourhood_16_3 - Neighbourhood_16_8 - Neighbourhood_16_17 - Neighbourhood_16_18 - Neighbourhood_16_2 = 0
inv : Neighbourhood_17_5 + Neighbourhood_12_7 + Neighbourhood_3_5 + Neighbourhood_13_20 - Neighbourhood_20_11 + Neighbourhood_14_14 - Neighbourhood_5_19 + Neighbourhood_12_1 + Neighbourhood_4_20 + Neighbourhood_10_5 + Neighbourhood_8_1 - Neighbourhood_15_8 + Neighbourhood_3_15 - Neighbourhood_15_3 + Neighbourhood_19_7 + Neighbourhood_10_15 + Neighbourhood_1_1 - HasRight_1 + Neighbourhood_11_15 + Neighbourhood_11_7 - Neighbourhood_5_6 - Neighbourhood_5_18 + Neighbourhood_11_5 - Neighbourhood_5_9 - Neighbourhood_15_12 + Neighbourhood_9_15 - Neighbourhood_20_9 - Neighbourhood_20_10 + Neighbourhood_7_20 - Neighbourhood_20_19 - Neighbourhood_5_8 + Neighbourhood_2_15 + Neighbourhood_16_15 + Neighbourhood_9_1 - Neighbourhood_15_13 + Neighbourhood_2_14 + Neighbourhood_16_14 + Neighbourhood_9_14 + Neighbourhood_14_1 + Neighbourhood_6_20 + Neighbourhood_14_20 + Neighbourhood_8_15 + Neighbourhood_9_5 - Neighbourhood_5_10 - Neighbourhood_20_2 + Neighbourhood_3_7 - Neighbourhood_20_8 + Neighbourhood_8_14 + Neighbourhood_6_7 + Neighbourhood_19_5 + Neighbourhood_3_14 + Neighbourhood_1_20 + Neighbourhood_17_14 + Neighbourhood_19_20 + Neighbourhood_13_7 + Neighbourhood_16_5 - Neighbourhood_5_11 + Neighbourhood_6_1 + Neighbourhood_4_7 + Neighbourhood_17_1 - Neighbourhood_15_10 - Neighbourhood_15_2 + Neighbourhood_18_5 + Neighbourhood_9_20 + Neighbourhood_18_14 + Neighbourhood_11_14 - Neighbourhood_20_3 + Neighbourhood_16_1 - Neighbourhood_15_16 + Neighbourhood_8_5 - Neighbourhood_5_2 - Neighbourhood_20_18 + Neighbourhood_14_15 + Neighbourhood_19_14 - Neighbourhood_5_12 + Neighbourhood_7_1 + Neighbourhood_14_7 + Neighbourhood_18_20 - Neighbourhood_5_17 + Neighbourhood_7_15 + Neighbourhood_14_5 + Neighbourhood_10_20 + Neighbourhood_10_14 - Neighbourhood_15_6 - Neighbourhood_15_11 - Neighbourhood_15_18 + Neighbourhood_17_15 + Neighbourhood_8_20 + Neighbourhood_3_20 - Neighbourhood_20_4 + Neighbourhood_8_7 + Neighbourhood_7_5 + Neighbourhood_17_20 + Neighbourhood_6_15 + Neighbourhood_6_14 + Neighbourhood_1_14 + Neighbourhood_6_5 - WaitRight_1 + Neighbourhood_2_7 - Neighbourhood_5_3 + Neighbourhood_13_14 + Neighbourhood_16_20 + Neighbourhood_7_7 - Neighbourhood_5_16 + Neighbourhood_16_7 + Neighbourhood_2_20 - Neighbourhood_20_17 + Neighbourhood_18_1 + Neighbourhood_19_1 + Neighbourhood_12_5 - Neighbourhood_15_9 + Neighbourhood_1_15 + Neighbourhood_12_15 + Neighbourhood_4_1 + Neighbourhood_11_20 + Neighbourhood_1_5 - Neighbourhood_20_6 + Neighbourhood_19_15 - Neighbourhood_20_13 + Neighbourhood_7_14 + Neighbourhood_2_5 + Neighbourhood_17_7 + Neighbourhood_12_14 + Neighbourhood_10_7 + Neighbourhood_10_1 + Neighbourhood_3_1 - Neighbourhood_20_16 - Neighbourhood_15_4 - Neighbourhood_5_13 + Neighbourhood_12_20 + Neighbourhood_13_15 + Neighbourhood_9_7 - Neighbourhood_20_12 + Neighbourhood_4_15 - Think_1 + Neighbourhood_18_15 + Outside_14 + Outside_7 - Neighbourhood_5_4 - Neighbourhood_15_19 + Neighbourhood_4_5 + Neighbourhood_4_14 - Neighbourhood_15_17 + Neighbourhood_13_5 + Neighbourhood_11_1 + Neighbourhood_2_1 + Neighbourhood_1_7 + Neighbourhood_18_7 + Neighbourhood_13_1 = 2
inv : -Neighbourhood_16_4 - Neighbourhood_16_13 - Neighbourhood_16_15 + Think_16 - Neighbourhood_16_14 - Neighbourhood_16_6 + HasRight_16 - Neighbourhood_16_12 - Neighbourhood_16_5 - Neighbourhood_16_16 - Neighbourhood_16_1 - Neighbourhood_16_11 - Neighbourhood_16_10 + WaitRight_16 - Neighbourhood_16_19 - Neighbourhood_16_20 - Neighbourhood_16_7 - Neighbourhood_16_9 - Neighbourhood_16_3 - Neighbourhood_16_8 - Neighbourhood_16_17 - Neighbourhood_16_18 - Neighbourhood_16_2 = 0
inv : Neighbourhood_1_11 + Neighbourhood_1_16 + Neighbourhood_2_10 + Neighbourhood_3_5 - Neighbourhood_9_17 - Neighbourhood_17_2 - Neighbourhood_9_2 - Neighbourhood_8_2 - Neighbourhood_18_8 - Neighbourhood_15_8 - Neighbourhood_13_8 + Neighbourhood_3_15 + Neighbourhood_19_7 + Neighbourhood_2_4 + Neighbourhood_3_10 - Neighbourhood_6_8 + Neighbourhood_1_1 - HasRight_1 + Neighbourhood_19_16 + Neighbourhood_19_9 + Neighbourhood_1_12 + Neighbourhood_3_4 + Neighbourhood_19_18 + Neighbourhood_19_6 + Neighbourhood_2_13 + Think_17 - Neighbourhood_17_17 - Neighbourhood_8_17 - Neighbourhood_5_8 - Neighbourhood_14_2 + Neighbourhood_2_15 + Neighbourhood_3_16 + Neighbourhood_1_3 - Neighbourhood_7_2 + Neighbourhood_2_14 - Neighbourhood_4_8 - Neighbourhood_4_17 + Neighbourhood_1_13 - Neighbourhood_11_17 + Outside_19 - Neighbourhood_18_17 - Neighbourhood_6_2 - Neighbourhood_20_2 + Neighbourhood_3_7 + Neighbourhood_19_10 - Neighbourhood_17_8 - Neighbourhood_20_8 + Neighbourhood_2_16 + Neighbourhood_2_12 + Neighbourhood_19_5 + Neighbourhood_1_4 + Neighbourhood_3_14 + Neighbourhood_1_20 - Neighbourhood_11_8 + Neighbourhood_19_20 - Neighbourhood_4_2 + Neighbourhood_3_3 - Neighbourhood_10_17 + Neighbourhood_19_4 - Neighbourhood_15_2 + HasRight_8 + Neighbourhood_3_12 + Neighbourhood_1_19 + Neighbourhood_3_18 + HasRight_17 + Neighbourhood_2_18 - Neighbourhood_12_8 - Neighbourhood_5_2 + Neighbourhood_19_14 - Neighbourhood_5_17 - Neighbourhood_12_2 + Neighbourhood_19_19 - Neighbourhood_12_17 + Neighbourhood_2_3 + Neighbourhood_3_13 + Neighbourhood_1_18 - Neighbourhood_13_2 + Neighbourhood_3_20 + Neighbourhood_1_6 + Neighbourhood_19_3 + Neighbourhood_1_14 - Neighbourhood_11_2 - Neighbourhood_9_8 + Neighbourhood_2_19 + Think_8 - Neighbourhood_18_2 - Neighbourhood_13_17 - WaitRight_1 + Neighbourhood_2_7 + Neighbourhood_3_19 + Neighbourhood_1_9 + Neighbourhood_19_12 + Neighbourhood_2_20 - Neighbourhood_14_8 - Neighbourhood_20_17 + Neighbourhood_19_1 + Outside_3 - Neighbourhood_10_8 + Neighbourhood_1_15 + Neighbourhood_1_5 + Neighbourhood_19_15 - Neighbourhood_10_2 + Neighbourhood_2_5 + Neighbourhood_2_9 + Neighbourhood_3_11 - Neighbourhood_7_17 - Neighbourhood_14_17 - Neighbourhood_7_8 + Neighbourhood_19_13 + Neighbourhood_3_1 + Neighbourhood_3_9 + Neighbourhood_19_11 + Neighbourhood_3_6 - Think_1 + Neighbourhood_1_10 + Neighbourhood_2_6 - Neighbourhood_8_8 - Neighbourhood_16_8 - Neighbourhood_16_17 + WaitRight_17 + WaitRight_8 - Neighbourhood_15_17 - Neighbourhood_16_2 + Neighbourhood_2_1 - Neighbourhood_6_17 + Neighbourhood_1_7 + Neighbourhood_2_11 = 2
inv : HasLeft_8 - HasRight_8 + WaitLeft_8 - WaitRight_8 = 0
inv : -Neighbourhood_4_6 - Neighbourhood_11_6 + WaitRight_6 - Neighbourhood_5_6 - Neighbourhood_17_6 - Neighbourhood_19_6 + HasRight_6 - Neighbourhood_18_6 - Neighbourhood_16_6 + Think_6 - Neighbourhood_6_6 - Neighbourhood_15_6 - Neighbourhood_7_6 - Neighbourhood_1_6 - Neighbourhood_14_6 - Neighbourhood_13_6 - Neighbourhood_8_6 - Neighbourhood_9_6 - Neighbourhood_20_6 - Neighbourhood_10_6 - Neighbourhood_3_6 - Neighbourhood_12_6 - Neighbourhood_2_6 = 0
inv : Think_4 + WaitRight_4 + Outside_4 + HasRight_4 = 1
inv : Think_4 + WaitLeft_4 + Outside_4 + HasLeft_4 = 1
inv : -Neighbourhood_17_5 - Neighbourhood_12_7 - Neighbourhood_1_16 + Neighbourhood_16_4 - Neighbourhood_3_5 + Neighbourhood_11_6 - Neighbourhood_13_20 + Neighbourhood_11_11 + Neighbourhood_20_11 - Neighbourhood_14_14 + Neighbourhood_5_19 - Neighbourhood_18_16 - Neighbourhood_12_1 - Neighbourhood_4_20 - Neighbourhood_10_5 - Neighbourhood_8_1 + Neighbourhood_15_8 + Neighbourhood_16_13 - Neighbourhood_3_15 - Neighbourhood_9_16 + Neighbourhood_15_3 - Neighbourhood_19_7 - Neighbourhood_10_15 - Neighbourhood_1_1 + HasRight_1 - Neighbourhood_19_16 + Neighbourhood_5_6 + Neighbourhood_5_18 + Neighbourhood_5_9 + Neighbourhood_15_12 - Neighbourhood_9_15 + Neighbourhood_20_9 + Neighbourhood_20_10 - Neighbourhood_7_20 + Neighbourhood_20_19 + Neighbourhood_5_8 - Neighbourhood_2_15 - Neighbourhood_3_16 - Neighbourhood_9_1 - Neighbourhood_10_16 + Neighbourhood_15_13 - Neighbourhood_2_14 - Neighbourhood_17_16 + Neighbourhood_11_4 + Neighbourhood_11_17 - Neighbourhood_9_14 - Neighbourhood_14_1 - Neighbourhood_6_20 - Neighbourhood_14_20 + Neighbourhood_16_6 - Neighbourhood_8_15 - Neighbourhood_9_5 + Neighbourhood_5_10 + Neighbourhood_20_2 - Neighbourhood_3_7 + Neighbourhood_20_8 + Neighbourhood_11_9 - Neighbourhood_2_16 - Neighbourhood_8_14 - Neighbourhood_6_7 - Neighbourhood_19_5 - Neighbourhood_3_14 - Neighbourhood_1_20 + Neighbourhood_16_12 + Neighbourhood_11_8 - Neighbourhood_17_14 - Neighbourhood_19_20 + Neighbourhood_11_19 - Neighbourhood_13_7 + Neighbourhood_5_11 - Neighbourhood_6_1 - Neighbourhood_4_7 - Neighbourhood_17_1 + Neighbourhood_15_10 + Neighbourhood_15_2 - Neighbourhood_18_5 - Neighbourhood_9_20 - Neighbourhood_18_14 + Neighbourhood_20_3 + Neighbourhood_16_11 - Neighbourhood_8_5 + Neighbourhood_5_2 + Neighbourhood_20_18 - Neighbourhood_14_15 + Neighbourhood_11_3 - Neighbourhood_19_14 + Neighbourhood_5_12 - Neighbourhood_7_1 - Neighbourhood_14_7 - Neighbourhood_18_20 + Neighbourhood_5_17 + Neighbourhood_11_18 + Neighbourhood_11_13 - Neighbourhood_7_15 + Neighbourhood_16_10 - Neighbourhood_14_5 - Neighbourhood_10_20 - Neighbourhood_10_14 + Neighbourhood_15_6 + Neighbourhood_15_11 + Neighbourhood_15_18 - Neighbourhood_17_15 - Neighbourhood_8_20 - Neighbourhood_3_20 - Neighbourhood_4_16 + Neighbourhood_20_4 + Neighbourhood_16_19 - Neighbourhood_8_7 - Neighbourhood_7_5 - Neighbourhood_17_20 - Neighbourhood_14_16 - Neighbourhood_6_15 - Neighbourhood_6_14 + Outside_11 - Neighbourhood_1_14 + Neighbourhood_11_2 - Neighbourhood_6_5 + WaitRight_1 - Neighbourhood_2_7 + Neighbourhood_5_3 - Neighbourhood_13_14 - Neighbourhood_7_7 - Neighbourhood_2_20 + Neighbourhood_20_17 - Neighbourhood_18_1 - Neighbourhood_19_1 - Neighbourhood_12_5 + Neighbourhood_15_9 - Neighbourhood_1_15 - Neighbourhood_13_16 - Neighbourhood_12_15 - Neighbourhood_4_1 - Neighbourhood_1_5 + Neighbourhood_16_9 + Neighbourhood_20_6 - Neighbourhood_19_15 + Neighbourhood_20_13 - Neighbourhood_7_14 - Neighbourhood_2_5 - Neighbourhood_6_16 - Neighbourhood_17_7 - Neighbourhood_12_14 + Neighbourhood_11_12 - Neighbourhood_10_7 - Neighbourhood_10_1 - Neighbourhood_3_1 - Neighbourhood_7_16 + Neighbourhood_15_4 + Neighbourhood_5_13 - Neighbourhood_12_20 - Neighbourhood_13_15 - Neighbourhood_9_7 + Neighbourhood_20_12 + Neighbourhood_11_10 - Neighbourhood_4_15 + Think_1 - Neighbourhood_18_15 - Outside_14 - Outside_7 + Neighbourhood_5_4 + Neighbourhood_16_3 + Neighbourhood_16_8 + Neighbourhood_15_19 - Neighbourhood_12_16 + Neighbourhood_16_17 - Neighbourhood_4_5 + Neighbourhood_16_18 - Neighbourhood_4_14 + Neighbourhood_15_17 - Neighbourhood_13_5 + Neighbourhood_16_2 - Neighbourhood_2_1 - Neighbourhood_1_7 - Neighbourhood_8_16 - Neighbourhood_18_7 - Neighbourhood_13_1 = -1
inv : Neighbourhood_17_5 - Neighbourhood_7_18 + Neighbourhood_17_2 + Think_18 - Neighbourhood_12_18 + Neighbourhood_17_4 - Neighbourhood_19_18 + Neighbourhood_17_6 - Neighbourhood_5_18 - Think_17 + Neighbourhood_17_17 - Neighbourhood_4_18 + Neighbourhood_17_16 - Neighbourhood_13_18 - Neighbourhood_18_18 + Neighbourhood_17_8 + Neighbourhood_17_14 + Neighbourhood_17_1 - Neighbourhood_10_18 - Neighbourhood_3_18 - HasRight_17 + Neighbourhood_17_9 - Neighbourhood_2_18 - Neighbourhood_20_18 + HasRight_18 - Neighbourhood_11_18 + Neighbourhood_17_10 - Neighbourhood_1_18 - Neighbourhood_15_18 + Neighbourhood_17_15 - Neighbourhood_8_18 + Neighbourhood_17_20 - Neighbourhood_9_18 - Neighbourhood_14_18 + Neighbourhood_17_19 + Neighbourhood_17_11 + Neighbourhood_17_7 + Neighbourhood_17_3 + WaitRight_18 + Neighbourhood_17_13 - Neighbourhood_6_18 + Neighbourhood_17_12 - WaitRight_17 - Neighbourhood_16_18 = 0
inv : -Think_10 - Neighbourhood_4_6 + Neighbourhood_2_10 + Neighbourhood_12_10 - Neighbourhood_4_20 + Neighbourhood_15_3 - Neighbourhood_4_9 + Neighbourhood_6_3 + Neighbourhood_3_10 + Neighbourhood_6_10 - Neighbourhood_4_18 + Neighbourhood_20_10 + Neighbourhood_1_3 + Neighbourhood_8_3 + Neighbourhood_13_10 + Neighbourhood_14_10 - Neighbourhood_4_8 - Neighbourhood_4_17 + Neighbourhood_5_10 + Neighbourhood_19_10 + Neighbourhood_9_3 - Neighbourhood_4_2 - Neighbourhood_4_7 + Neighbourhood_3_3 + Neighbourhood_8_10 + Neighbourhood_15_10 + Neighbourhood_18_10 - Neighbourhood_4_13 + Neighbourhood_20_3 - Outside_4 + Neighbourhood_11_3 + Neighbourhood_7_10 - HasLeft_10 + Neighbourhood_10_3 + Neighbourhood_16_10 + Neighbourhood_17_10 + Neighbourhood_2_3 - Neighbourhood_4_12 - Neighbourhood_4_16 + Neighbourhood_19_3 + Neighbourhood_12_3 + Neighbourhood_5_3 + Neighbourhood_18_3 + Outside_3 - Neighbourhood_4_1 + Neighbourhood_9_10 - Neighbourhood_4_4 - Neighbourhood_4_11 + Neighbourhood_10_10 + Neighbourhood_13_3 + Neighbourhood_17_3 - WaitLeft_10 - Neighbourhood_4_19 + Neighbourhood_11_10 - Neighbourhood_4_15 + Neighbourhood_1_10 + Neighbourhood_16_3 + Neighbourhood_14_3 - Neighbourhood_4_5 - Neighbourhood_4_14 + Neighbourhood_7_3 = 0
inv : HasLeft_7 + Think_7 + WaitLeft_7 + Outside_7 = 1
inv : -HasLeft_10 + WaitRight_10 + HasRight_10 - WaitLeft_10 = 0
inv : Neighbourhood_17_5 + Neighbourhood_3_5 + Neighbourhood_10_5 + Neighbourhood_11_5 + Neighbourhood_9_5 + Outside_5 + Neighbourhood_19_5 + Neighbourhood_16_5 + Neighbourhood_18_5 + Neighbourhood_8_5 + Neighbourhood_14_5 + Neighbourhood_7_5 + Neighbourhood_6_5 + Neighbourhood_15_5 + Neighbourhood_20_5 + Neighbourhood_12_5 + Neighbourhood_5_5 + Neighbourhood_1_5 + Neighbourhood_2_5 + Neighbourhood_4_5 + Neighbourhood_13_5 = 1
inv : Neighbourhood_4_6 + Neighbourhood_11_6 + Outside_6 + Neighbourhood_5_6 + Neighbourhood_17_6 + Neighbourhood_19_6 + Neighbourhood_18_6 + Neighbourhood_16_6 + Neighbourhood_6_6 + Neighbourhood_15_6 + Neighbourhood_7_6 + Neighbourhood_1_6 + Neighbourhood_14_6 + Neighbourhood_13_6 + Neighbourhood_8_6 + Neighbourhood_9_6 + Neighbourhood_20_6 + Neighbourhood_10_6 + Neighbourhood_3_6 + Neighbourhood_12_6 + Neighbourhood_2_6 = 1
inv : Neighbourhood_17_5 - Neighbourhood_7_18 + Neighbourhood_17_2 + WaitLeft_18 + Think_18 - Neighbourhood_12_18 + Neighbourhood_17_4 - Neighbourhood_19_18 + Neighbourhood_17_6 - Neighbourhood_5_18 - Think_17 + Neighbourhood_17_17 - Neighbourhood_4_18 + Neighbourhood_17_16 - Neighbourhood_13_18 - Neighbourhood_18_18 + Neighbourhood_17_8 + Neighbourhood_17_14 + Neighbourhood_17_1 - Neighbourhood_10_18 - Neighbourhood_3_18 - HasRight_17 + Neighbourhood_17_9 - Neighbourhood_2_18 - Neighbourhood_20_18 - Neighbourhood_11_18 + Neighbourhood_17_10 - Neighbourhood_1_18 - Neighbourhood_15_18 + Neighbourhood_17_15 - Neighbourhood_8_18 + Neighbourhood_17_20 + HasLeft_18 - Neighbourhood_9_18 - Neighbourhood_14_18 + Neighbourhood_17_19 + Neighbourhood_17_11 + Neighbourhood_17_7 + Neighbourhood_17_3 + Neighbourhood_17_13 - Neighbourhood_6_18 + Neighbourhood_17_12 - WaitRight_17 - Neighbourhood_16_18 = 0
inv : Neighbourhood_14_14 + Neighbourhood_5_14 + Neighbourhood_15_14 + Neighbourhood_2_14 + Neighbourhood_16_14 + Neighbourhood_9_14 + Neighbourhood_8_14 + Neighbourhood_3_14 + Neighbourhood_17_14 + Neighbourhood_18_14 + Neighbourhood_11_14 + Neighbourhood_19_14 + Neighbourhood_10_14 + Neighbourhood_6_14 + Neighbourhood_1_14 + Neighbourhood_20_14 + Neighbourhood_13_14 + Neighbourhood_7_14 + Neighbourhood_12_14 + Outside_14 + Neighbourhood_4_14 = 1
inv : Neighbourhood_15_3 + Neighbourhood_6_3 + Neighbourhood_1_3 + Neighbourhood_8_3 + Neighbourhood_9_3 + Neighbourhood_3_3 + Neighbourhood_20_3 + Neighbourhood_11_3 + Neighbourhood_10_3 + Neighbourhood_2_3 + Neighbourhood_19_3 + Neighbourhood_12_3 + Neighbourhood_5_3 + Neighbourhood_18_3 + Outside_3 + Neighbourhood_13_3 + Neighbourhood_17_3 + Neighbourhood_4_3 + Neighbourhood_16_3 + Neighbourhood_14_3 + Neighbourhood_7_3 = 1
inv : Neighbourhood_12_7 + Neighbourhood_12_10 + Neighbourhood_9_17 + Neighbourhood_9_2 + Neighbourhood_12_1 + Neighbourhood_9_4 + Neighbourhood_9_16 - Neighbourhood_4_9 + Neighbourhood_9_12 + Neighbourhood_12_18 - Neighbourhood_19_9 - Neighbourhood_5_9 + Neighbourhood_9_13 + Neighbourhood_9_15 - Neighbourhood_20_9 + Neighbourhood_9_1 + Outside_12 + Neighbourhood_9_14 + Neighbourhood_12_19 - Neighbourhood_6_9 - Neighbourhood_7_9 + Neighbourhood_9_5 - Neighbourhood_11_9 + Neighbourhood_9_3 + Neighbourhood_9_20 - Neighbourhood_17_9 - Neighbourhood_10_9 + Neighbourhood_12_8 - Neighbourhood_8_9 + Neighbourhood_12_2 + Neighbourhood_12_17 - Neighbourhood_18_9 + Neighbourhood_12_3 + Neighbourhood_9_19 + Neighbourhood_9_8 + Neighbourhood_12_13 + Neighbourhood_12_12 - Neighbourhood_1_9 + Neighbourhood_9_18 + Neighbourhood_12_5 - Neighbourhood_15_9 + Neighbourhood_12_15 + Neighbourhood_9_6 - Neighbourhood_16_9 + Neighbourhood_12_4 + Neighbourhood_9_10 - Neighbourhood_2_9 + Neighbourhood_12_14 + Neighbourhood_12_20 - Neighbourhood_3_9 - Neighbourhood_14_9 + Neighbourhood_9_7 + Neighbourhood_12_11 + Neighbourhood_12_6 + Neighbourhood_9_11 + Neighbourhood_12_16 - Neighbourhood_13_9 = 1
inv : -HasRight_17 + HasLeft_17 + WaitLeft_17 - WaitRight_17 = 0
inv : -Neighbourhood_17_5 - Neighbourhood_3_5 + Neighbourhood_5_7 + Neighbourhood_5_14 + Neighbourhood_5_19 - Neighbourhood_10_5 + Neighbourhood_5_6 + Neighbourhood_5_18 - Neighbourhood_11_5 + Neighbourhood_5_9 + Neighbourhood_5_8 - Neighbourhood_9_5 + Neighbourhood_5_10 - Neighbourhood_19_5 - Neighbourhood_16_5 + Neighbourhood_5_11 - Neighbourhood_18_5 - Neighbourhood_8_5 + Neighbourhood_5_2 + Neighbourhood_5_12 + Neighbourhood_5_17 - Neighbourhood_14_5 - Neighbourhood_7_5 - Neighbourhood_6_5 + Neighbourhood_5_3 + Neighbourhood_5_16 - Neighbourhood_15_5 - Neighbourhood_20_5 + Neighbourhood_5_1 - Neighbourhood_12_5 - Neighbourhood_1_5 + Neighbourhood_5_15 - Neighbourhood_2_5 + Neighbourhood_5_13 + Neighbourhood_5_20 + Neighbourhood_5_4 - Neighbourhood_4_5 - Neighbourhood_13_5 = 0
inv : -Neighbourhood_17_5 - Neighbourhood_3_5 - Neighbourhood_10_5 - Neighbourhood_11_5 + WaitRight_5 - Neighbourhood_9_5 + Think_5 - Neighbourhood_19_5 - Neighbourhood_16_5 - Neighbourhood_18_5 - Neighbourhood_8_5 - Neighbourhood_14_5 - Neighbourhood_7_5 - Neighbourhood_6_5 - Neighbourhood_15_5 - Neighbourhood_20_5 - Neighbourhood_12_5 - Neighbourhood_5_5 - Neighbourhood_1_5 - Neighbourhood_2_5 - Neighbourhood_4_5 - Neighbourhood_13_5 + HasRight_5 = 0
inv : -Neighbourhood_9_17 - Neighbourhood_9_2 + WaitLeft_9 - Neighbourhood_9_4 - Neighbourhood_9_16 - Neighbourhood_9_12 - Neighbourhood_9_13 - Neighbourhood_9_15 - Neighbourhood_9_1 - Neighbourhood_9_14 - Neighbourhood_9_5 - Neighbourhood_9_3 - Neighbourhood_9_20 - Neighbourhood_9_9 - Neighbourhood_9_19 - Neighbourhood_9_8 + HasLeft_9 - Neighbourhood_9_18 - Neighbourhood_9_6 - Neighbourhood_9_10 + Think_9 - Neighbourhood_9_7 - Neighbourhood_9_11 = 0
inv : -Neighbourhood_13_20 - Neighbourhood_13_8 + HasLeft_13 - Neighbourhood_13_19 - Neighbourhood_13_10 - Neighbourhood_13_18 - Neighbourhood_13_11 - Neighbourhood_13_7 - Neighbourhood_13_12 + WaitLeft_13 - Neighbourhood_13_2 - Neighbourhood_13_4 - Neighbourhood_13_17 - Neighbourhood_13_14 - Neighbourhood_13_6 + Think_13 - Neighbourhood_13_16 - Neighbourhood_13_13 - Neighbourhood_13_3 - Neighbourhood_13_15 - Neighbourhood_13_5 - Neighbourhood_13_9 - Neighbourhood_13_1 = 0
inv : -Neighbourhood_1_11 - Neighbourhood_1_16 - Neighbourhood_2_10 - Neighbourhood_3_5 + Neighbourhood_9_17 + Neighbourhood_17_2 + Neighbourhood_9_2 + Neighbourhood_8_2 + Neighbourhood_18_8 + Neighbourhood_15_8 + Neighbourhood_13_8 - Neighbourhood_3_15 - Neighbourhood_2_4 - Neighbourhood_3_10 + Neighbourhood_6_8 - Neighbourhood_1_1 + HasRight_1 - Neighbourhood_1_12 - Neighbourhood_3_4 - Neighbourhood_2_13 - Think_17 + Neighbourhood_17_17 + Neighbourhood_8_17 + Neighbourhood_5_8 + Neighbourhood_14_2 - Neighbourhood_2_15 - Neighbourhood_3_16 - Neighbourhood_1_3 + Neighbourhood_7_2 - Neighbourhood_2_14 + Neighbourhood_4_8 + Neighbourhood_4_17 - Neighbourhood_1_13 + Neighbourhood_11_17 + Neighbourhood_18_17 + Neighbourhood_6_2 + Neighbourhood_20_2 - Neighbourhood_3_7 + Neighbourhood_17_8 + Neighbourhood_20_8 - Neighbourhood_2_16 - Neighbourhood_2_12 - Neighbourhood_1_4 - Neighbourhood_3_14 - Neighbourhood_1_20 + Neighbourhood_11_8 + Neighbourhood_4_2 - Neighbourhood_3_3 + Neighbourhood_10_17 + Neighbourhood_15_2 - HasRight_8 - Neighbourhood_3_12 - Neighbourhood_1_19 - Neighbourhood_3_18 - HasRight_17 + Neighbourhood_19_8 - Neighbourhood_2_18 + Neighbourhood_12_8 + Neighbourhood_5_2 + Neighbourhood_5_17 + Neighbourhood_12_2 + Neighbourhood_12_17 - Neighbourhood_2_3 - Neighbourhood_3_13 - Neighbourhood_1_18 + Neighbourhood_13_2 - Neighbourhood_3_20 - Neighbourhood_1_6 - Neighbourhood_1_14 + Neighbourhood_11_2 + Neighbourhood_9_8 - Neighbourhood_2_19 - Think_8 + Neighbourhood_18_2 + Neighbourhood_13_17 + WaitRight_1 - Neighbourhood_2_7 - Neighbourhood_3_19 - Neighbourhood_1_9 - Neighbourhood_2_20 + Neighbourhood_14_8 + Neighbourhood_20_17 - Outside_3 + Neighbourhood_10_8 - Neighbourhood_1_15 - Neighbourhood_1_5 + Neighbourhood_10_2 - Neighbourhood_2_5 - Neighbourhood_2_9 - Neighbourhood_3_11 + Neighbourhood_7_17 + Neighbourhood_14_17 + Neighbourhood_7_8 - Neighbourhood_3_1 + Neighbourhood_19_2 - Neighbourhood_3_9 - Neighbourhood_3_6 + Think_1 + Neighbourhood_19_17 - Neighbourhood_1_10 - Neighbourhood_2_6 + Neighbourhood_8_8 + Neighbourhood_16_8 + Neighbourhood_16_17 - WaitRight_17 - WaitRight_8 + Neighbourhood_15_17 + Neighbourhood_16_2 - Neighbourhood_2_1 + Neighbourhood_6_17 - Neighbourhood_1_7 - Neighbourhood_2_11 = -1
inv : Think_10 + HasLeft_10 + Outside_10 + WaitLeft_10 = 1
inv : -Neighbourhood_9_17 - Neighbourhood_9_2 - Neighbourhood_9_4 - Neighbourhood_9_16 + Neighbourhood_4_9 - Neighbourhood_9_12 + Neighbourhood_19_9 + Neighbourhood_12_9 + Neighbourhood_5_9 - Neighbourhood_9_13 - Neighbourhood_9_15 + Neighbourhood_20_9 - Neighbourhood_9_1 - Neighbourhood_9_14 + Neighbourhood_6_9 + Neighbourhood_7_9 - Neighbourhood_9_5 + Neighbourhood_11_9 - Neighbourhood_9_3 - Neighbourhood_9_20 + Neighbourhood_17_9 + Neighbourhood_10_9 + Neighbourhood_8_9 + Neighbourhood_18_9 - Neighbourhood_9_19 - Neighbourhood_9_8 + Neighbourhood_1_9 - Neighbourhood_9_18 + Neighbourhood_15_9 - Neighbourhood_9_6 + Neighbourhood_16_9 - Neighbourhood_9_10 + Neighbourhood_2_9 + Neighbourhood_3_9 + Neighbourhood_14_9 - Neighbourhood_9_7 - Neighbourhood_9_11 + Neighbourhood_13_9 = 0
inv : -Think_10 - Neighbourhood_1_11 + Neighbourhood_7_18 + Neighbourhood_13_20 - Neighbourhood_11_11 - Neighbourhood_20_11 + Neighbourhood_10_5 + Neighbourhood_8_1 + Neighbourhood_8_2 - Neighbourhood_16_13 + Neighbourhood_13_8 + Neighbourhood_10_15 - Neighbourhood_14_11 + Neighbourhood_8_12 - Neighbourhood_2_13 - Neighbourhood_9_13 + Neighbourhood_8_17 + Neighbourhood_13_19 + Neighbourhood_7_20 + Neighbourhood_8_3 + Neighbourhood_7_2 + Neighbourhood_10_16 + Neighbourhood_13_10 - Neighbourhood_15_13 + Neighbourhood_13_18 + Neighbourhood_7_19 - Neighbourhood_1_13 + Neighbourhood_7_12 + Neighbourhood_7_9 + Neighbourhood_8_15 + Neighbourhood_8_14 + Neighbourhood_8_4 + Neighbourhood_10_4 + Neighbourhood_13_7 - Neighbourhood_5_11 + Neighbourhood_13_12 + Neighbourhood_8_10 + Neighbourhood_10_17 - Neighbourhood_14_13 - HasRight_8 + Neighbourhood_10_18 - Neighbourhood_4_13 - Neighbourhood_16_11 + Neighbourhood_10_9 + Neighbourhood_8_5 - Neighbourhood_6_11 + Neighbourhood_8_9 + Neighbourhood_7_10 + Neighbourhood_7_1 - HasLeft_10 - Neighbourhood_11_13 + Neighbourhood_7_15 + Neighbourhood_10_3 + Neighbourhood_10_19 - Neighbourhood_3_13 + Neighbourhood_10_20 + Neighbourhood_10_14 - Neighbourhood_15_11 + Neighbourhood_13_2 + Neighbourhood_8_20 + Neighbourhood_7_6 + Neighbourhood_8_18 + Neighbourhood_13_4 + Neighbourhood_8_7 + Neighbourhood_7_5 - Outside_11 - Think_8 + Neighbourhood_13_17 - Neighbourhood_12_13 + Neighbourhood_13_14 - Neighbourhood_6_13 + Neighbourhood_7_7 + Neighbourhood_13_6 + Neighbourhood_7_4 + Neighbourhood_8_6 + Neighbourhood_10_8 - Neighbourhood_18_11 + Neighbourhood_13_16 + Neighbourhood_8_19 - Neighbourhood_20_13 + Neighbourhood_7_14 + Neighbourhood_10_2 - Neighbourhood_4_11 + Neighbourhood_10_10 - Neighbourhood_17_11 - Neighbourhood_3_11 + Neighbourhood_7_17 + Neighbourhood_13_3 + Neighbourhood_7_8 - Neighbourhood_19_13 + Neighbourhood_10_7 + Neighbourhood_10_1 + Neighbourhood_7_16 - WaitLeft_10 + Neighbourhood_10_6 - Neighbourhood_5_13 - Neighbourhood_17_13 + Neighbourhood_13_15 - Neighbourhood_12_11 - Neighbourhood_19_11 + Neighbourhood_8_8 + Outside_7 - Neighbourhood_9_11 + Neighbourhood_10_12 - WaitRight_8 - Neighbourhood_18_13 + Neighbourhood_13_5 + Neighbourhood_13_9 + Neighbourhood_7_3 + Neighbourhood_8_16 - Neighbourhood_2_11 + Neighbourhood_13_1 = 0
inv : Think_11 + WaitRight_11 + Outside_11 + HasRight_11 = 1
inv : Neighbourhood_13_20 + Neighbourhood_13_8 + Neighbourhood_13_19 + Neighbourhood_13_10 + Neighbourhood_13_18 + Neighbourhood_13_11 + Outside_13 + Neighbourhood_13_7 + Neighbourhood_13_12 + Neighbourhood_13_2 + Neighbourhood_13_4 + Neighbourhood_13_17 + Neighbourhood_13_14 + Neighbourhood_13_6 + Neighbourhood_13_16 + Neighbourhood_13_13 + Neighbourhood_13_3 + Neighbourhood_13_15 + Neighbourhood_13_5 + Neighbourhood_13_9 + Neighbourhood_13_1 = 1
inv : -Think_10 + Neighbourhood_10_5 + Neighbourhood_10_11 + Neighbourhood_10_15 + Neighbourhood_10_16 + Neighbourhood_10_4 + Neighbourhood_10_17 + Neighbourhood_10_18 + Neighbourhood_10_13 + Neighbourhood_10_9 - HasLeft_10 + Neighbourhood_10_3 + Neighbourhood_10_19 + Neighbourhood_10_20 + Neighbourhood_10_14 + Neighbourhood_10_8 + Neighbourhood_10_2 + Neighbourhood_10_10 + Neighbourhood_10_7 + Neighbourhood_10_1 - WaitLeft_10 + Neighbourhood_10_6 + Neighbourhood_10_12 = 0
inv : HasRight_1 + Outside_1 + WaitRight_1 + Think_1 = 1
inv : HasRight_2 + WaitRight_2 - HasLeft_2 - WaitLeft_2 = 0
inv : -Neighbourhood_1_11 - Neighbourhood_1_16 - Neighbourhood_2_10 - Neighbourhood_3_5 + Neighbourhood_9_17 + Neighbourhood_17_2 + Neighbourhood_9_2 + Neighbourhood_8_2 + Neighbourhood_18_8 + Neighbourhood_15_8 + Neighbourhood_13_8 - Neighbourhood_3_15 - Neighbourhood_19_7 - Neighbourhood_2_4 - Neighbourhood_3_10 + Neighbourhood_6_8 - Neighbourhood_1_1 + HasRight_1 - Neighbourhood_19_16 - Neighbourhood_19_9 - Neighbourhood_1_12 - Neighbourhood_3_4 - Neighbourhood_19_18 - Neighbourhood_19_6 - Neighbourhood_2_13 - Think_17 + Neighbourhood_17_17 + Neighbourhood_8_17 + Neighbourhood_5_8 + Neighbourhood_14_2 - Neighbourhood_2_15 - Neighbourhood_3_16 - Neighbourhood_1_3 + Neighbourhood_7_2 - Neighbourhood_2_14 + Neighbourhood_4_8 + Neighbourhood_4_17 - Neighbourhood_1_13 + Neighbourhood_11_17 + Neighbourhood_18_17 + WaitRight_19 + Neighbourhood_6_2 + Neighbourhood_20_2 - Neighbourhood_3_7 - Neighbourhood_19_10 + Neighbourhood_17_8 + Neighbourhood_20_8 - Neighbourhood_2_16 - Neighbourhood_2_12 - Neighbourhood_19_5 - Neighbourhood_1_4 - Neighbourhood_3_14 - Neighbourhood_1_20 + Neighbourhood_11_8 - Neighbourhood_19_20 + HasRight_19 + Neighbourhood_4_2 - Neighbourhood_3_3 + Neighbourhood_10_17 - Neighbourhood_19_4 + Neighbourhood_15_2 - HasRight_8 - Neighbourhood_3_12 - Neighbourhood_1_19 - Neighbourhood_3_18 - HasRight_17 - Neighbourhood_2_18 + Neighbourhood_12_8 + Neighbourhood_5_2 - Neighbourhood_19_14 + Neighbourhood_5_17 + Neighbourhood_12_2 - Neighbourhood_19_19 + Neighbourhood_12_17 - Neighbourhood_2_3 - Neighbourhood_3_13 - Neighbourhood_1_18 + Neighbourhood_13_2 - Neighbourhood_3_20 - Neighbourhood_1_6 - Neighbourhood_19_3 - Neighbourhood_1_14 + Neighbourhood_11_2 + Neighbourhood_9_8 - Neighbourhood_2_19 - Think_8 + Neighbourhood_18_2 + Neighbourhood_13_17 + WaitRight_1 - Neighbourhood_2_7 - Neighbourhood_3_19 - Neighbourhood_1_9 - Neighbourhood_19_12 - Neighbourhood_2_20 + Neighbourhood_14_8 + Neighbourhood_20_17 - Neighbourhood_19_1 - Outside_3 + Neighbourhood_10_8 - Neighbourhood_1_15 - Neighbourhood_1_5 - Neighbourhood_19_15 + Neighbourhood_10_2 - Neighbourhood_2_5 - Neighbourhood_2_9 - Neighbourhood_3_11 + Think_19 + Neighbourhood_7_17 + Neighbourhood_14_17 + Neighbourhood_7_8 - Neighbourhood_19_13 - Neighbourhood_3_1 - Neighbourhood_3_9 - Neighbourhood_19_11 - Neighbourhood_3_6 + Think_1 - Neighbourhood_1_10 - Neighbourhood_2_6 + Neighbourhood_8_8 + Neighbourhood_16_8 + Neighbourhood_16_17 - WaitRight_17 - WaitRight_8 + Neighbourhood_15_17 + Neighbourhood_16_2 - Neighbourhood_2_1 + Neighbourhood_6_17 - Neighbourhood_1_7 - Neighbourhood_2_11 = -1
inv : WaitLeft_14 + Think_14 + Outside_14 + HasLeft_14 = 1
inv : -Neighbourhood_17_5 + Neighbourhood_7_18 - Neighbourhood_17_2 + Neighbourhood_12_18 - Neighbourhood_17_4 + Neighbourhood_19_18 - Neighbourhood_17_6 + Neighbourhood_5_18 + Think_17 - Neighbourhood_17_17 + Neighbourhood_4_18 - Neighbourhood_17_16 + Neighbourhood_13_18 + Neighbourhood_18_18 - Neighbourhood_17_8 - Neighbourhood_17_14 + Outside_18 - Neighbourhood_17_1 + Neighbourhood_10_18 + Neighbourhood_3_18 + HasRight_17 - Neighbourhood_17_9 + Neighbourhood_2_18 + Neighbourhood_20_18 + Neighbourhood_11_18 - Neighbourhood_17_10 + Neighbourhood_1_18 + Neighbourhood_15_18 - Neighbourhood_17_15 + Neighbourhood_8_18 - Neighbourhood_17_20 + Neighbourhood_9_18 + Neighbourhood_14_18 - Neighbourhood_17_19 - Neighbourhood_17_11 - Neighbourhood_17_7 - Neighbourhood_17_3 - Neighbourhood_17_13 + Neighbourhood_6_18 - Neighbourhood_17_12 + WaitRight_17 + Neighbourhood_16_18 = 1
inv : -Neighbourhood_1_11 - Neighbourhood_1_16 - Neighbourhood_2_10 - Neighbourhood_3_5 + Neighbourhood_9_17 + Neighbourhood_17_2 + Neighbourhood_9_2 + Neighbourhood_8_2 + Neighbourhood_18_8 + Neighbourhood_15_8 + Neighbourhood_13_8 - Neighbourhood_3_15 - Neighbourhood_19_7 - Neighbourhood_2_4 - Neighbourhood_3_10 + Neighbourhood_6_8 - Neighbourhood_1_1 + HasRight_1 - Neighbourhood_19_16 - Neighbourhood_19_9 - Neighbourhood_1_12 - Neighbourhood_3_4 - Neighbourhood_19_18 + WaitLeft_19 - Neighbourhood_19_6 - Neighbourhood_2_13 - Think_17 + Neighbourhood_17_17 + Neighbourhood_8_17 + Neighbourhood_5_8 + Neighbourhood_14_2 - Neighbourhood_2_15 - Neighbourhood_3_16 - Neighbourhood_1_3 + Neighbourhood_7_2 - Neighbourhood_2_14 + Neighbourhood_4_8 + Neighbourhood_4_17 - Neighbourhood_1_13 + Neighbourhood_11_17 + Neighbourhood_18_17 + Neighbourhood_6_2 + Neighbourhood_20_2 - Neighbourhood_3_7 - Neighbourhood_19_10 + Neighbourhood_17_8 + Neighbourhood_20_8 + HasLeft_19 - Neighbourhood_2_16 - Neighbourhood_2_12 - Neighbourhood_19_5 - Neighbourhood_1_4 - Neighbourhood_3_14 - Neighbourhood_1_20 + Neighbourhood_11_8 - Neighbourhood_19_20 + Neighbourhood_4_2 - Neighbourhood_3_3 + Neighbourhood_10_17 - Neighbourhood_19_4 + Neighbourhood_15_2 - HasRight_8 - Neighbourhood_3_12 - Neighbourhood_1_19 - Neighbourhood_3_18 - HasRight_17 - Neighbourhood_2_18 + Neighbourhood_12_8 + Neighbourhood_5_2 - Neighbourhood_19_14 + Neighbourhood_5_17 + Neighbourhood_12_2 - Neighbourhood_19_19 + Neighbourhood_12_17 - Neighbourhood_2_3 - Neighbourhood_3_13 - Neighbourhood_1_18 + Neighbourhood_13_2 - Neighbourhood_3_20 - Neighbourhood_1_6 - Neighbourhood_19_3 - Neighbourhood_1_14 + Neighbourhood_11_2 + Neighbourhood_9_8 - Neighbourhood_2_19 - Think_8 + Neighbourhood_18_2 + Neighbourhood_13_17 + WaitRight_1 - Neighbourhood_2_7 - Neighbourhood_3_19 - Neighbourhood_1_9 - Neighbourhood_19_12 - Neighbourhood_2_20 + Neighbourhood_14_8 + Neighbourhood_20_17 - Neighbourhood_19_1 - Outside_3 + Neighbourhood_10_8 - Neighbourhood_1_15 - Neighbourhood_1_5 - Neighbourhood_19_15 + Neighbourhood_10_2 - Neighbourhood_2_5 - Neighbourhood_2_9 - Neighbourhood_3_11 + Think_19 + Neighbourhood_7_17 + Neighbourhood_14_17 + Neighbourhood_7_8 - Neighbourhood_19_13 - Neighbourhood_3_1 - Neighbourhood_3_9 - Neighbourhood_19_11 - Neighbourhood_3_6 + Think_1 - Neighbourhood_1_10 - Neighbourhood_2_6 + Neighbourhood_8_8 + Neighbourhood_16_8 + Neighbourhood_16_17 - WaitRight_17 - WaitRight_8 + Neighbourhood_15_17 + Neighbourhood_16_2 - Neighbourhood_2_1 + Neighbourhood_6_17 - Neighbourhood_1_7 - Neighbourhood_2_11 = -1
inv : -Neighbourhood_17_5 - Neighbourhood_12_7 - Neighbourhood_3_5 - Neighbourhood_13_20 - Neighbourhood_14_14 + Neighbourhood_5_19 - Neighbourhood_12_1 - Neighbourhood_4_20 - Neighbourhood_10_5 - Neighbourhood_8_1 + Neighbourhood_15_8 + Outside_15 + Neighbourhood_15_3 - Neighbourhood_19_7 - Neighbourhood_1_1 + HasRight_1 - Neighbourhood_11_7 + Neighbourhood_5_6 - Neighbourhood_20_20 + Neighbourhood_5_18 - Neighbourhood_11_5 + Neighbourhood_5_9 + Neighbourhood_15_12 - Neighbourhood_7_20 + Neighbourhood_5_8 - Neighbourhood_9_1 + Neighbourhood_15_13 - Neighbourhood_2_14 - Neighbourhood_16_14 - Neighbourhood_9_14 - Neighbourhood_14_1 - Neighbourhood_6_20 - Neighbourhood_14_20 - Neighbourhood_9_5 + Neighbourhood_5_10 - Neighbourhood_3_7 - Neighbourhood_8_14 - Neighbourhood_6_7 - Neighbourhood_19_5 - Neighbourhood_3_14 - Neighbourhood_1_20 - Neighbourhood_17_14 - Neighbourhood_19_20 - Neighbourhood_13_7 - Neighbourhood_16_5 + Neighbourhood_5_11 - Neighbourhood_6_1 - Neighbourhood_4_7 - Neighbourhood_17_1 + Neighbourhood_15_10 + Neighbourhood_15_2 - Neighbourhood_18_5 - Neighbourhood_9_20 - Neighbourhood_18_14 - Neighbourhood_11_14 - Neighbourhood_16_1 + Neighbourhood_15_16 - Neighbourhood_8_5 + Neighbourhood_5_2 - Neighbourhood_19_14 + Neighbourhood_5_12 - Neighbourhood_7_1 - Neighbourhood_14_7 - Neighbourhood_18_20 + Neighbourhood_5_17 - Neighbourhood_14_5 - Neighbourhood_10_20 - Outside_20 - Neighbourhood_10_14 + Neighbourhood_15_6 + Neighbourhood_15_11 + Neighbourhood_15_18 - Neighbourhood_8_20 + Neighbourhood_15_15 - Neighbourhood_3_20 - Neighbourhood_8_7 - Neighbourhood_7_5 - Neighbourhood_17_20 - Neighbourhood_6_14 - Neighbourhood_1_14 - Neighbourhood_6_5 + WaitRight_1 - Neighbourhood_20_14 - Neighbourhood_2_7 + Neighbourhood_5_3 - Neighbourhood_13_14 - Neighbourhood_16_20 - Neighbourhood_7_7 + Neighbourhood_5_16 - Neighbourhood_16_7 - Neighbourhood_2_20 - Neighbourhood_20_5 - Neighbourhood_18_1 - Neighbourhood_19_1 - Neighbourhood_12_5 + Neighbourhood_15_9 - Neighbourhood_4_1 - Neighbourhood_11_20 - Neighbourhood_1_5 + Neighbourhood_5_15 - Neighbourhood_7_14 - Neighbourhood_2_5 - Neighbourhood_20_7 - Neighbourhood_17_7 - Neighbourhood_12_14 - Neighbourhood_10_7 - Neighbourhood_10_1 - Neighbourhood_3_1 + Neighbourhood_15_4 + Neighbourhood_5_13 - Neighbourhood_12_20 - Neighbourhood_9_7 + Think_1 - Neighbourhood_20_1 - Outside_14 - Outside_7 + Neighbourhood_5_4 + Neighbourhood_15_19 - Neighbourhood_4_5 - Neighbourhood_4_14 + Neighbourhood_15_17 - Neighbourhood_13_5 - Neighbourhood_11_1 - Neighbourhood_2_1 - Neighbourhood_1_7 - Neighbourhood_18_7 - Neighbourhood_13_1 = -2
inv : -Neighbourhood_17_5 - Neighbourhood_3_5 - Neighbourhood_10_5 + HasLeft_5 + WaitLeft_5 - Neighbourhood_11_5 - Neighbourhood_9_5 + Think_5 - Neighbourhood_19_5 - Neighbourhood_16_5 - Neighbourhood_18_5 - Neighbourhood_8_5 - Neighbourhood_14_5 - Neighbourhood_7_5 - Neighbourhood_6_5 - Neighbourhood_15_5 - Neighbourhood_20_5 - Neighbourhood_12_5 - Neighbourhood_5_5 - Neighbourhood_1_5 - Neighbourhood_2_5 - Neighbourhood_4_5 - Neighbourhood_13_5 = 0
inv : Neighbourhood_4_6 + Neighbourhood_4_20 - Neighbourhood_15_3 + Neighbourhood_4_9 - Neighbourhood_6_3 + Neighbourhood_4_18 - Neighbourhood_1_3 - Neighbourhood_8_3 + Neighbourhood_4_8 + Neighbourhood_4_17 - Neighbourhood_9_3 + Neighbourhood_4_2 + Neighbourhood_4_7 - Neighbourhood_3_3 + Neighbourhood_4_13 - Neighbourhood_20_3 + Outside_4 - Neighbourhood_11_3 - Neighbourhood_10_3 - Neighbourhood_2_3 + Neighbourhood_4_12 + Neighbourhood_4_16 - Neighbourhood_19_3 - Neighbourhood_12_3 - Neighbourhood_5_3 - Neighbourhood_18_3 - Outside_3 + Neighbourhood_4_1 + Neighbourhood_4_4 + Neighbourhood_4_11 - Neighbourhood_13_3 - Neighbourhood_17_3 + Neighbourhood_4_19 + Neighbourhood_4_10 + Neighbourhood_4_15 - Neighbourhood_16_3 - Neighbourhood_14_3 + Neighbourhood_4_5 + Neighbourhood_4_14 - Neighbourhood_7_3 = 0
inv : Think_10 + Neighbourhood_14_4 + Neighbourhood_1_11 + Neighbourhood_16_4 - Neighbourhood_7_18 - Neighbourhood_13_20 + Neighbourhood_11_11 + Neighbourhood_20_11 - Neighbourhood_10_5 - Neighbourhood_8_1 - Neighbourhood_8_2 + Neighbourhood_16_13 + Neighbourhood_9_4 - Neighbourhood_13_8 + Neighbourhood_2_4 - Neighbourhood_10_15 + Neighbourhood_17_4 + Neighbourhood_3_4 + Neighbourhood_14_11 - Neighbourhood_8_12 + Neighbourhood_2_13 + Neighbourhood_9_13 - Neighbourhood_8_17 - Neighbourhood_13_19 - Neighbourhood_7_20 - Neighbourhood_8_3 - Neighbourhood_7_2 - Neighbourhood_10_16 - Neighbourhood_13_10 + Neighbourhood_15_13 - Neighbourhood_13_18 + Neighbourhood_11_4 - Neighbourhood_7_19 + Neighbourhood_1_13 - Neighbourhood_7_12 + Neighbourhood_18_4 - Neighbourhood_7_9 - Neighbourhood_8_15 - Neighbourhood_8_14 + Neighbourhood_1_4 - Neighbourhood_13_7 + Neighbourhood_5_11 - Neighbourhood_13_12 - Neighbourhood_8_10 - Neighbourhood_10_17 + Neighbourhood_19_4 + Neighbourhood_14_13 + HasRight_8 - Neighbourhood_10_18 + Neighbourhood_4_13 + Neighbourhood_16_11 - Neighbourhood_10_9 + Outside_4 - Neighbourhood_8_5 + Neighbourhood_6_11 - Neighbourhood_8_9 - Neighbourhood_7_10 - Neighbourhood_7_1 + HasLeft_10 + Neighbourhood_11_13 - Neighbourhood_7_15 - Neighbourhood_10_3 - Neighbourhood_10_19 + Neighbourhood_6_4 + Neighbourhood_3_13 - Neighbourhood_10_20 - Neighbourhood_10_14 + Neighbourhood_15_11 - Neighbourhood_13_2 - Neighbourhood_8_20 - Neighbourhood_7_6 - Neighbourhood_8_18 + Neighbourhood_20_4 - Neighbourhood_8_7 - Neighbourhood_7_5 + Outside_11 + Think_8 - Neighbourhood_13_17 + Neighbourhood_12_13 - Neighbourhood_13_14 + Neighbourhood_6_13 - Neighbourhood_7_7 - Neighbourhood_13_6 - Neighbourhood_8_6 - Neighbourhood_10_8 + Neighbourhood_18_11 - Neighbourhood_13_16 - Neighbourhood_8_19 + Neighbourhood_20_13 - Neighbourhood_7_14 + Neighbourhood_12_4 - Neighbourhood_10_2 + Neighbourhood_4_4 + Neighbourhood_4_11 - Neighbourhood_10_10 + Neighbourhood_17_11 + Neighbourhood_3_11 - Neighbourhood_7_17 - Neighbourhood_13_3 - Neighbourhood_7_8 + Neighbourhood_19_13 - Neighbourhood_10_7 - Neighbourhood_10_1 - Neighbourhood_7_16 + Neighbourhood_15_4 + WaitLeft_10 - Neighbourhood_10_6 + Neighbourhood_5_13 + Neighbourhood_17_13 - Neighbourhood_13_15 + Neighbourhood_12_11 + Neighbourhood_19_11 - Neighbourhood_8_8 - Outside_7 + Neighbourhood_5_4 + Neighbourhood_9_11 - Neighbourhood_10_12 + WaitRight_8 + Neighbourhood_18_13 - Neighbourhood_13_5 - Neighbourhood_13_9 - Neighbourhood_7_3 - Neighbourhood_8_16 + Neighbourhood_2_11 - Neighbourhood_13_1 = 1
inv : Neighbourhood_9_17 - Think_17 + Neighbourhood_17_17 + Neighbourhood_8_17 + Neighbourhood_4_17 + Neighbourhood_11_17 + Neighbourhood_18_17 + Neighbourhood_10_17 - HasRight_17 + Neighbourhood_5_17 + Neighbourhood_2_17 + Neighbourhood_12_17 + Neighbourhood_3_17 + Neighbourhood_13_17 + Neighbourhood_20_17 + Neighbourhood_7_17 + Neighbourhood_14_17 + Neighbourhood_19_17 + Neighbourhood_16_17 - WaitRight_17 + Neighbourhood_15_17 + Neighbourhood_1_17 + Neighbourhood_6_17 = 0
inv : Think_3 + WaitLeft_3 + Outside_3 + HasLeft_3 = 1
inv : -Neighbourhood_3_5 + Neighbourhood_17_2 + Neighbourhood_9_2 + Neighbourhood_8_2 - Neighbourhood_3_15 + Neighbourhood_1_2 + Neighbourhood_2_2 - Neighbourhood_3_10 - Neighbourhood_3_4 + Neighbourhood_14_2 - Neighbourhood_3_16 + Neighbourhood_7_2 + Neighbourhood_6_2 + Neighbourhood_20_2 - Neighbourhood_3_7 - Neighbourhood_3_14 + Neighbourhood_4_2 - Neighbourhood_3_3 + Neighbourhood_15_2 - Neighbourhood_3_8 - Neighbourhood_3_12 - Neighbourhood_3_18 + Neighbourhood_5_2 + Neighbourhood_12_2 - Neighbourhood_3_13 + Neighbourhood_13_2 - Neighbourhood_3_20 - Neighbourhood_3_17 + Neighbourhood_11_2 - HasLeft_2 + Neighbourhood_18_2 - Neighbourhood_3_19 - Outside_3 - WaitLeft_2 + Neighbourhood_10_2 - Neighbourhood_3_11 - Neighbourhood_3_1 + Neighbourhood_19_2 - Think_2 - Neighbourhood_3_9 - Neighbourhood_3_6 + Neighbourhood_16_2 = -1
Total of 79 invariants.
[2021-05-16 16:03:25] [INFO ] Computed 79 place invariants in 10920 ms
[2021-05-16 16:03:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 214 ms.
[2021-05-16 16:03:34] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10702253791979166475.gal : 255 ms
[2021-05-16 16:03:34] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6276042383504209625.prop : 148 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability10702253791979166475.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability6276042383504209625.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability10702253791979166475.gal -t CGAL -reachable-file /tmp/ReachabilityFireability6276042383504209625.prop --nowitness
Loading property file /tmp/ReachabilityFireability6276042383504209625.prop.
[2021-05-16 16:05:09] [INFO ] BMC solution for property PhilosophersDyn-PT-20-ReachabilityFireability-03(UNSAT) depth K=1 took 124363 ms
[2021-05-16 16:05:30] [INFO ] BMC solution for property PhilosophersDyn-PT-20-ReachabilityFireability-04(UNSAT) depth K=1 took 20264 ms
[2021-05-16 16:07:53] [INFO ] Proved 540 variables to be positive in 279146 ms
[2021-05-16 16:07:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesPhilosophersDyn-PT-20-ReachabilityFireability-03
[2021-05-16 16:07:56] [INFO ] KInduction solution for property PhilosophersDyn-PT-20-ReachabilityFireability-03(SAT) depth K=0 took 3000 ms
[2021-05-16 16:08:00] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesPhilosophersDyn-PT-20-ReachabilityFireability-04
[2021-05-16 16:08:00] [INFO ] KInduction solution for property PhilosophersDyn-PT-20-ReachabilityFireability-04(SAT) depth K=0 took 4120 ms
[2021-05-16 16:09:36] [INFO ] Induction result is UNSAT, proved UNreachability of reachability predicate PhilosophersDyn-PT-20-ReachabilityFireability-06
[2021-05-16 16:09:38] [INFO ] Induction result is UNSAT, successfully proved induction at step 0 for PhilosophersDyn-PT-20-ReachabilityFireability-06
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-06 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
[2021-05-16 16:09:39] [INFO ] KInduction solution for property PhilosophersDyn-PT-20-ReachabilityFireability-06(FALSE) depth K=0 took 98574 ms
[2021-05-16 16:09:42] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesPhilosophersDyn-PT-20-ReachabilityFireability-09
[2021-05-16 16:09:42] [INFO ] KInduction solution for property PhilosophersDyn-PT-20-ReachabilityFireability-09(SAT) depth K=0 took 2859 ms
[2021-05-16 16:09:42] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesPhilosophersDyn-PT-20-ReachabilityFireability-12
[2021-05-16 16:09:42] [INFO ] KInduction solution for property PhilosophersDyn-PT-20-ReachabilityFireability-12(SAT) depth K=0 took 336 ms
[2021-05-16 16:09:43] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesPhilosophersDyn-PT-20-ReachabilityFireability-15
[2021-05-16 16:09:43] [INFO ] KInduction solution for property PhilosophersDyn-PT-20-ReachabilityFireability-15(SAT) depth K=0 took 303 ms
[2021-05-16 16:11:00] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-16 16:11:00] [WARNING] Unexpected error occurred while running SMT. Was verifying PhilosophersDyn-PT-20-ReachabilityFireability-03 K-induction depth 1
Exception in thread "Thread-15" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
[2021-05-16 16:12:19] [INFO ] BMC solution for property PhilosophersDyn-PT-20-ReachabilityFireability-06(UNSAT) depth K=1 took 409789 ms
[2021-05-16 16:12:20] [INFO ] BMC solution for property PhilosophersDyn-PT-20-ReachabilityFireability-09(UNSAT) depth K=1 took 128 ms
[2021-05-16 16:12:20] [INFO ] BMC solution for property PhilosophersDyn-PT-20-ReachabilityFireability-12(UNSAT) depth K=1 took 201 ms
[2021-05-16 16:12:20] [INFO ] BMC solution for property PhilosophersDyn-PT-20-ReachabilityFireability-15(UNSAT) depth K=1 took 103 ms
Detected timeout of ITS tools.
[2021-05-16 16:27:55] [INFO ] Applying decomposition
[2021-05-16 16:27:56] [INFO ] Flatten gal took : 1737 ms
[2021-05-16 16:27:57] [INFO ] Decomposing Gal with order
[2021-05-16 16:27:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 16:28:17] [INFO ] Removed a total of 24620 redundant transitions.
[2021-05-16 16:28:18] [INFO ] Flatten gal took : 9402 ms
[2021-05-16 16:28:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 89 ms.
[2021-05-16 16:28:19] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5061491445974550123.gal : 100 ms
[2021-05-16 16:28:19] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5465275243676404753.prop : 53 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability5061491445974550123.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability5465275243676404753.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability5061491445974550123.gal -t CGAL -reachable-file /tmp/ReachabilityFireability5465275243676404753.prop --nowitness
Loading property file /tmp/ReachabilityFireability5465275243676404753.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1 after 3318
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :3318 after 5831
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :5831 after 9395
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :9395 after 21411
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :21411 after 566572

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="PhilosophersDyn-PT-20"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PhilosophersDyn-PT-20, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089267800063"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-PT-20.tgz
mv PhilosophersDyn-PT-20 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;