Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r176-tajo-158987871600255.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
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 r176-tajo-158987871600255
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 36M
-rw-r--r-- 1 mcc users 12K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 43K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 832K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.9M Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 40K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 120K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.2M Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 35K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 5.7M Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 25K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 3 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 19M Apr 27 15:14 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 1591138210250

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-02 22:50:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-02 22:50:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-02 22:50:12] [INFO ] Load time of PNML (sax parser for PT used): 605 ms
[2020-06-02 22:50:12] [INFO ] Transformed 540 places.
[2020-06-02 22:50:12] [INFO ] Transformed 17220 transitions.
[2020-06-02 22:50:12] [INFO ] Parsed PT model containing 540 places and 17220 transitions in 758 ms.
[2020-06-02 22:50:12] [INFO ] Reduced 379 identical enabling conditions.
[2020-06-02 22:50:13] [INFO ] Reduced 379 identical enabling conditions.
[2020-06-02 22:50:13] [INFO ] Reduced 379 identical enabling conditions.
Ensure Unique test removed 190 transitions
Reduce redundant transitions removed 190 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 467 ms.
Working with output stream class java.io.PrintStream
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1140 resets, run finished after 10625 ms. (steps per millisecond=0 ) properties seen :[0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0]
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 3596 steps, including 10 resets, run timeout after 5011 ms. (steps per millisecond=0 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 728 ms. (steps per millisecond=13 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 1139 steps, including 4 resets, run timeout after 5018 ms. (steps per millisecond=0 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 294 ms. (steps per millisecond=34 ) properties seen :[0, 0, 0, 1, 0, 0, 0, 0, 0, 0]
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 404 ms. (steps per millisecond=24 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 308 ms. (steps per millisecond=32 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 404 ms. (steps per millisecond=24 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 364 ms. (steps per millisecond=27 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 284 ms. (steps per millisecond=35 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 1, 0]
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 233 ms. (steps per millisecond=42 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-02 22:50:37] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
// Phase 1: matrix 15510 rows 540 cols
[2020-06-02 22:50:38] [INFO ] Computed 79 place invariants in 1129 ms
[2020-06-02 22:50:38] [INFO ] [Real]Absence check using 53 positive place invariants in 190 ms returned sat
[2020-06-02 22:50:39] [INFO ] [Real]Absence check using 53 positive and 26 generalized place invariants in 69 ms returned sat
[2020-06-02 22:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:50:43] [INFO ] [Real]Absence check using state equation in 4540 ms returned (error "Solver has unexpectedly terminated")
[2020-06-02 22:50:43] [INFO ] [Real]Absence check using 53 positive place invariants in 59 ms returned unsat
[2020-06-02 22:50:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:50:48] [INFO ] [Real]Absence check using 53 positive place invariants in 4644 ms returned unknown
[2020-06-02 22:50:48] [INFO ] [Real]Absence check using 53 positive place invariants in 21 ms returned unsat
[2020-06-02 22:50:48] [INFO ] [Real]Absence check using 53 positive place invariants in 10 ms returned unsat
[2020-06-02 22:50:48] [INFO ] [Real]Absence check using 53 positive place invariants in 24 ms returned sat
[2020-06-02 22:50:49] [INFO ] [Real]Absence check using 53 positive and 26 generalized place invariants in 21 ms returned sat
[2020-06-02 22:50:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:50:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:50:53] [INFO ] [Real]Absence check using state equation in 4912 ms returned (error "Failed to check-sat")
[2020-06-02 22:50:54] [INFO ] [Real]Absence check using 53 positive place invariants in 26 ms returned sat
[2020-06-02 22:50:54] [INFO ] [Real]Absence check using 53 positive and 26 generalized place invariants in 33 ms returned sat
[2020-06-02 22:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:50:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:50:58] [INFO ] [Real]Absence check using state equation in 4885 ms returned (error "Failed to check-sat")
[2020-06-02 22:50:59] [INFO ] [Real]Absence check using 53 positive place invariants in 27 ms returned sat
[2020-06-02 22:50:59] [INFO ] [Real]Absence check using 53 positive and 26 generalized place invariants in 35 ms returned sat
[2020-06-02 22:50:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:51:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (= s188 (- (+ t18 t767 t870 t884 t981 t1025 t2208 t3504 t3910 t4234 t4337 t4525 t4748 t5366 t5477 t6109 t6286 t6486 t6788 t7153 t7214 t7551 t7574 t7969 t8278 t8671 t8717 t8736 t8898 t8925 t8929 t9029 t9220 t9347 t9481 t9599 t10510 t11183 t11322 t11512 t11566 t12445 t12617 t12769 t12923 t13459 t13497 t13510 t13629 t14079 t14116 t14117 t14474 t15071 t15233 t15307 t15509) (+ t367 t683 t786 t1071 t1356 t1804 t2388 t2611 t2891 t3098 t3151 t3361 t3450 t4374 t4479 t4501 t4543 t4962 t5145 t5224 t5357 t5465 t5761 t5927 t6269 t6317 t6754 t6834 t6846 t6936 t7543 t7706 t7802 t7956 t8314 t8478 t8748 t9070 t9136 t9954 t10160 t10249 t10489 t10726 t10850 t10971 t11803 t12077 t12235 t12448 t12699 t12732 t13462 t13515 t14141 t14683)))") while checking expression at index 7
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 500 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 4689 ms. Remains 540 /540 variables (removed 0) and now considering 17030/17030 (removed 0) transitions.
[2020-06-02 22:51:08] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
// Phase 1: matrix 15510 rows 540 cols
[2020-06-02 22:51:09] [INFO ] Computed 79 place invariants in 892 ms
[2020-06-02 22:51:39] [INFO ] Performed 14826/17030 'is it Dead' test of which 1365 returned DEAD in 30 seconds.
[2020-06-02 22:51:44] [INFO ] Dead Transitions using invariants and state equation in 35386 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 3453 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.
Interrupted random walk after 27713 steps, including 3178 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 4091 steps, including 12 resets, run timeout after 5204 ms. (steps per millisecond=0 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 1376 steps, including 5 resets, run timeout after 5181 ms. (steps per millisecond=0 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 148471 steps, including 514 resets, run timeout after 5001 ms. (steps per millisecond=29 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 136359 steps, including 451 resets, run timeout after 5001 ms. (steps per millisecond=27 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 228060 steps, including 672 resets, run timeout after 5001 ms. (steps per millisecond=45 ) properties seen :[0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 72805 steps, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :[0, 0, 0, 0, 0]
Probabilistic random walk after 72805 steps, saw 19743 distinct states, run finished after 30003 ms. (steps per millisecond=2 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 15470 rows 540 cols
[2020-06-02 22:53:15] [INFO ] Computed 79 place invariants in 1999 ms
[2020-06-02 22:53:15] [INFO ] [Real]Absence check using 27 positive place invariants in 324 ms returned sat
[2020-06-02 22:53:15] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 150 ms returned sat
[2020-06-02 22:53:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:53:45] [INFO ] [Real]Absence check using state equation in 29769 ms returned sat
[2020-06-02 22:53:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 22:53:47] [INFO ] [Nat]Absence check using 27 positive place invariants in 1037 ms returned sat
[2020-06-02 22:53:47] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 95 ms returned sat
[2020-06-02 22:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 22:54:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:54:26] [INFO ] [Nat]Absence check using state equation in 38880 ms returned unknown
[2020-06-02 22:54:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:54:35] [INFO ] [Real]Absence check using 27 positive place invariants in 9043 ms returned unknown
[2020-06-02 22:54:35] [INFO ] [Real]Absence check using 27 positive place invariants in 28 ms returned sat
[2020-06-02 22:54:35] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 52 ms returned sat
[2020-06-02 22:54:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:54:59] [INFO ] [Real]Absence check using state equation in 23624 ms returned sat
[2020-06-02 22:55:00] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2020-06-02 22:55:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:55:07] [INFO ] [Real]Added 8020 Read/Feed constraints in 7383 ms returned sat
[2020-06-02 22:55:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 22:55:08] [INFO ] [Nat]Absence check using 27 positive place invariants in 26 ms returned sat
[2020-06-02 22:55:08] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 44 ms returned sat
[2020-06-02 22:55:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 22:55:31] [INFO ] [Nat]Absence check using state equation in 23516 ms returned sat
[2020-06-02 22:55:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:55:39] [INFO ] [Nat]Added 8020 Read/Feed constraints in 8156 ms returned unknown
[2020-06-02 22:55:39] [INFO ] [Real]Absence check using 27 positive place invariants in 28 ms returned sat
[2020-06-02 22:55:40] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 77 ms returned sat
[2020-06-02 22:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:56:10] [INFO ] [Real]Absence check using state equation in 30048 ms returned sat
[2020-06-02 22:56:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:56:18] [INFO ] [Real]Added 8020 Read/Feed constraints in 7962 ms returned unknown
[2020-06-02 22:56:18] [INFO ] [Real]Absence check using 27 positive place invariants in 17 ms returned sat
[2020-06-02 22:56:18] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 51 ms returned sat
[2020-06-02 22:56:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:56:38] [INFO ] [Real]Absence check using state equation in 19771 ms returned sat
[2020-06-02 22:56:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:56:44] [INFO ] [Real]Added 8020 Read/Feed constraints in 6178 ms returned sat
[2020-06-02 22:56:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 22:56:44] [INFO ] [Nat]Absence check using 27 positive place invariants in 36 ms returned sat
[2020-06-02 22:56:45] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 85 ms returned sat
[2020-06-02 22:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 22:57:10] [INFO ] [Nat]Absence check using state equation in 25287 ms returned sat
[2020-06-02 22:57:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:57:18] [INFO ] [Nat]Added 8020 Read/Feed constraints in 7936 ms returned unknown
Interrupted Parikh walk after 34271 steps, including 5505 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :[0, 0, 0, 0, 0]
Support contains 500 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 3230 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 3122 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
// Phase 1: matrix 15470 rows 540 cols
[2020-06-02 22:57:56] [INFO ] Computed 79 place invariants in 1746 ms
[2020-06-02 22:57:56] [INFO ] Implicit Places using invariants in 2058 ms returned []
Implicit Place search using SMT only with invariants took 2062 ms to find 0 implicit places.
// Phase 1: matrix 15470 rows 540 cols
[2020-06-02 22:57:58] [INFO ] Computed 79 place invariants in 1668 ms
[2020-06-02 22:58:28] [INFO ] Performed 9417/15470 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2020-06-02 22:58:40] [INFO ] Dead Transitions using invariants and state equation in 43580 ms returned []
Finished structural reductions, in 1 iterations. Remains : 540/540 places, 15470/15470 transitions.
Interrupted random walk after 33119 steps, including 3787 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 15470 rows 540 cols
[2020-06-02 22:59:12] [INFO ] Computed 79 place invariants in 1967 ms
[2020-06-02 22:59:13] [INFO ] [Real]Absence check using 27 positive place invariants in 173 ms returned sat
[2020-06-02 22:59:13] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 89 ms returned sat
[2020-06-02 22:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:59:32] [INFO ] [Real]Absence check using state equation in 19555 ms returned (error "Solver has unexpectedly terminated")
[2020-06-02 22:59:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:59:42] [INFO ] [Real]Absence check using 27 positive place invariants in 9052 ms returned unknown
[2020-06-02 22:59:43] [INFO ] [Real]Absence check using 27 positive place invariants in 21 ms returned sat
[2020-06-02 22:59:43] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 62 ms returned sat
[2020-06-02 22:59:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:00:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 23:00:02] [INFO ] [Real]Absence check using state equation in 19425 ms returned (error "Failed to check-sat")
[2020-06-02 23:00:02] [INFO ] [Real]Absence check using 27 positive place invariants in 27 ms returned sat
[2020-06-02 23:00:02] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 76 ms returned sat
[2020-06-02 23:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:00:22] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 23:00:22] [INFO ] [Real]Absence check using state equation in 19855 ms returned (error "Failed to check-sat")
[2020-06-02 23:00:22] [INFO ] [Real]Absence check using 27 positive place invariants in 17 ms returned sat
[2020-06-02 23:00:22] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 51 ms returned sat
[2020-06-02 23:00:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:00:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 23:00:42] [INFO ] [Real]Absence check using state equation in 19888 ms returned unknown
Applied a total of 0 rules in 1007 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
// Phase 1: matrix 15470 rows 540 cols
[2020-06-02 23:00:45] [INFO ] Computed 79 place invariants in 1638 ms
[2020-06-02 23:00:45] [INFO ] [Real]Absence check using 27 positive place invariants in 196 ms returned sat
[2020-06-02 23:00:45] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 130 ms returned sat
[2020-06-02 23:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:01:17] [INFO ] [Real]Absence check using state equation in 31535 ms returned sat
[2020-06-02 23:01:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 23:01:18] [INFO ] [Nat]Absence check using 27 positive place invariants in 1132 ms returned sat
[2020-06-02 23:01:19] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 222 ms returned sat
[2020-06-02 23:01:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 23:01:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 23:01:58] [INFO ] [Nat]Absence check using state equation in 39424 ms returned unknown
[2020-06-02 23:02:04] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 23:02:07] [INFO ] [Real]Absence check using 27 positive place invariants in 9034 ms returned unknown
[2020-06-02 23:02:08] [INFO ] [Real]Absence check using 27 positive place invariants in 16 ms returned sat
[2020-06-02 23:02:08] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 34 ms returned sat
[2020-06-02 23:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:02:27] [INFO ] [Real]Absence check using state equation in 19389 ms returned sat
[2020-06-02 23:02:34] [INFO ] Computed and/alt/rep : 15280/4568120/15280 causal constraints in 6691 ms.
[2020-06-02 23:02:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 23:02:38] [INFO ] [Nat]Absence check using 27 positive place invariants in 169 ms returned sat
[2020-06-02 23:02:38] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 215 ms returned sat
[2020-06-02 23:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 23:02:56] [INFO ] [Nat]Absence check using state equation in 18332 ms returned sat
[2020-06-02 23:03:03] [INFO ] Computed and/alt/rep : 15280/4568120/15280 causal constraints in 6067 ms.
[2020-06-02 23:03:09] [INFO ] Added : 5 causal constraints over 1 iterations in 12795 ms. Result :unknown
[2020-06-02 23:03:09] [INFO ] [Real]Absence check using 27 positive place invariants in 29 ms returned sat
[2020-06-02 23:03:09] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 77 ms returned sat
[2020-06-02 23:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:03:33] [INFO ] [Real]Absence check using state equation in 23453 ms returned sat
[2020-06-02 23:03:39] [INFO ] Computed and/alt/rep : 15280/4568120/15280 causal constraints in 5544 ms.
[2020-06-02 23:03:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 23:03:42] [INFO ] [Nat]Absence check using 27 positive place invariants in 57 ms returned sat
[2020-06-02 23:03:42] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 91 ms returned sat
[2020-06-02 23:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 23:04:07] [INFO ] [Nat]Absence check using state equation in 25212 ms returned sat
[2020-06-02 23:04:12] [INFO ] Computed and/alt/rep : 15280/4568120/15280 causal constraints in 4901 ms.
[2020-06-02 23:04:19] [INFO ] Added : 5 causal constraints over 1 iterations in 11431 ms. Result :unknown
[2020-06-02 23:04:19] [INFO ] [Real]Absence check using 27 positive place invariants in 18 ms returned sat
[2020-06-02 23:04:19] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 54 ms returned sat
[2020-06-02 23:04:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:04:38] [INFO ] [Real]Absence check using state equation in 18846 ms returned sat
[2020-06-02 23:04:43] [INFO ] Computed and/alt/rep : 15280/4568120/15280 causal constraints in 4685 ms.
[2020-06-02 23:04:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 23:04:46] [INFO ] [Nat]Absence check using 27 positive place invariants in 18 ms returned sat
[2020-06-02 23:04:46] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 308 ms returned sat
[2020-06-02 23:04:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 23:05:05] [INFO ] [Nat]Absence check using state equation in 19290 ms returned sat
[2020-06-02 23:05:11] [INFO ] Computed and/alt/rep : 15280/4568120/15280 causal constraints in 5035 ms.
[2020-06-02 23:05:17] [INFO ] Added : 5 causal constraints over 1 iterations in 11644 ms. Result :unknown
[2020-06-02 23:05:21] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 3413 ms.
[2020-06-02 23:05:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 170 ms.
[2020-06-02 23:05:44] [INFO ] Flatten gal took : 22405 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ PhilosophersDyn-PT-20 @ 3570 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 8451732 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16028580 kB

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

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="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itslola"
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 r176-tajo-158987871600255"
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 ;