About the Execution of 2020-gold for PhilosophersDyn-COL-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16230.915 | 3600000.00 | 6396204.00 | 4775.20 | TF?F?FFF?TTFT?F? | normal |
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.r170-oct2-162089287000011.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 gold2020
Input is PhilosophersDyn-COL-20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287000011
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 400K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 119K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 82K 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 3.9K Mar 28 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 09:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 09:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.8K Mar 25 11:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K Mar 25 11:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 32K 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-COL-20-ReachabilityCardinality-00
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-01
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-02
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-03
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-04
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-05
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-06
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-07
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-08
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-09
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-10
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-11
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-12
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-13
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-14
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1621372013612
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 21:06:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-18 21:06:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 21:06:56] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2021-05-18 21:06:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 914 ms
[2021-05-18 21:06:57] [INFO ] sort/places :
Neighbourhood->Neighbourhood,
Philosopher->HasRight,HasLeft,WaitRight,WaitLeft,Forks,Think,Outside,
[2021-05-18 21:06:57] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 540 PT places and 17240.0 transition bindings in 39 ms.
[2021-05-18 21:06:57] [INFO ] Computed order based on color domains.
[2021-05-18 21:06:57] [INFO ] Unfolded HLPN to a Petri net with 540 places and 17220 transitions in 379 ms.
[2021-05-18 21:06:57] [INFO ] Unfolded HLPN properties in 1 ms.
Ensure Unique test removed 190 transitions
Reduce redundant transitions removed 190 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 590 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 1151 resets, run finished after 969 ms. (steps per millisecond=10 ) properties seen :[1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0]
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 82 ms. (steps per millisecond=121 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 61 ms. (steps per millisecond=163 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 116 ms. (steps per millisecond=86 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 54 ms. (steps per millisecond=185 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 98 ms. (steps per millisecond=102 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2021-05-18 21:06:59] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
// Phase 1: matrix 15510 rows 540 cols
[2021-05-18 21:07:00] [INFO ] Computed 79 place invariants in 911 ms
[2021-05-18 21:07:00] [INFO ] [Real]Absence check using 60 positive place invariants in 95 ms returned sat
[2021-05-18 21:07:00] [INFO ] [Real]Absence check using 60 positive and 19 generalized place invariants in 25 ms returned unsat
[2021-05-18 21:07:00] [INFO ] [Real]Absence check using 60 positive place invariants in 50 ms returned sat
[2021-05-18 21:07:00] [INFO ] [Real]Absence check using 60 positive and 19 generalized place invariants in 63 ms returned sat
[2021-05-18 21:07:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:07:05] [INFO ] [Real]Absence check using state equation in 4807 ms returned (error "Solver has unexpectedly terminated")
[2021-05-18 21:07:05] [INFO ] [Real]Absence check using 60 positive place invariants in 45 ms returned sat
[2021-05-18 21:07:05] [INFO ] [Real]Absence check using 60 positive and 19 generalized place invariants in 20 ms returned sat
[2021-05-18 21:07:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:07:10] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:07:10] [INFO ] [Real]Absence check using state equation in 4841 ms returned (error "Failed to check-sat")
[2021-05-18 21:07:10] [INFO ] [Real]Absence check using 60 positive place invariants in 37 ms returned sat
[2021-05-18 21:07:10] [INFO ] [Real]Absence check using 60 positive and 19 generalized place invariants in 37 ms returned sat
[2021-05-18 21:07:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:07:15] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:07:15] [INFO ] [Real]Absence check using state equation in 4890 ms returned (error "Failed to check-sat")
[2021-05-18 21:07:15] [INFO ] [Real]Absence check using 60 positive place invariants in 49 ms returned unsat
[2021-05-18 21:07:15] [INFO ] [Real]Absence check using 60 positive place invariants in 41 ms returned sat
[2021-05-18 21:07:15] [INFO ] [Real]Absence check using 60 positive and 19 generalized place invariants in 47 ms returned sat
[2021-05-18 21:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:07:20] [INFO ] [Real]Absence check using state equation in 4846 ms returned (error "Failed to check-sat")
[2021-05-18 21:07:20] [INFO ] [Real]Absence check using 60 positive place invariants in 95 ms returned sat
[2021-05-18 21:07:21] [INFO ] [Real]Absence check using 60 positive and 19 generalized place invariants in 129 ms returned sat
[2021-05-18 21:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:07:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:07:25] [INFO ] [Real]Absence check using state equation in 4698 ms returned (error "Failed to check-sat")
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
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 3017 ms. Remains 540 /540 variables (removed 0) and now considering 17030/17030 (removed 0) transitions.
[2021-05-18 21:07:28] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
// Phase 1: matrix 15510 rows 540 cols
[2021-05-18 21:07:29] [INFO ] Computed 79 place invariants in 645 ms
[2021-05-18 21:08:00] [INFO ] Performed 16325/17030 'is it Dead' test of which 1510 returned DEAD in 30 seconds.
[2021-05-18 21:08:01] [INFO ] Dead Transitions using invariants and state equation in 32350 ms returned [840, 860, 861, 880, 882, 900, 903, 920, 924, 940, 945, 960, 966, 980, 987, 1000, 1008, 1020, 1029, 1040, 1050, 1060, 1071, 1080, 1092, 1100, 1113, 1120, 1134, 1140, 1155, 1160, 1176, 1180, 1197, 1200, 1218, 1220, 1239, 1240, 1241, 1261, 1281, 1282, 1301, 1303, 1321, 1324, 1341, 1345, 1361, 1366, 1381, 1387, 1401, 1408, 1421, 1429, 1441, 1450, 1461, 1471, 1481, 1492, 1501, 1513, 1521, 1534, 1541, 1555, 1561, 1576, 1581, 1597, 1601, 1618, 1621, 1639, 1640, 1642, 1661, 1662, 1682, 1702, 1703, 1722, 1724, 1742, 1745, 1762, 1766, 1782, 1787, 1802, 1808, 1822, 1829, 1842, 1850, 1862, 1871, 1882, 1892, 1902, 1913, 1922, 1934, 1942, 1955, 1962, 1976, 1982, 1997, 2002, 2018, 2022, 2039, 2040, 2043, 2061, 2063, 2082, 2083, 2103, 2123, 2124, 2143, 2145, 2163, 2166, 2183, 2187, 2203, 2208, 2223, 2229, 2243, 2250, 2263, 2271, 2283, 2292, 2303, 2313, 2323, 2334, 2343, 2355, 2363, 2376, 2383, 2397, 2403, 2418, 2423, 2439, 2440, 2444, 2461, 2464, 2482, 2484, 2503, 2504, 2524, 2544, 2545, 2564, 2566, 2584, 2587, 2604, 2608, 2624, 2629, 2644, 2650, 2664, 2671, 2684, 2692, 2704, 2713, 2724, 2734, 2744, 2755, 2764, 2776, 2784, 2797, 2804, 2818, 2824, 2839, 2840, 2845, 2861, 2865, 2882, 2885, 2903, 2905, 2924, 2925, 2945, 2965, 2966, 2985, 2987, 3005, 3008, 3025, 3029, 3045, 3050, 3065, 3071, 3085, 3092, 3105, 3113, 3125, 3134, 3145, 3155, 3165, 3176, 3185, 3197, 3205, 3218, 3225, 3239, 3240, 3246, 3261, 3266, 3282, 3286, 3303, 3306, 3324, 3326, 3345, 3346, 3366, 3386, 3387, 3406, 3408, 3426, 3429, 3446, 3450, 3466, 3471, 3486, 3492, 3506, 3513, 3526, 3534, 3546, 3555, 3566, 3576, 3586, 3597, 3606, 3618, 3626, 3639, 3640, 3647, 3661, 3667, 3682, 3687, 3703, 3707, 3724, 3727, 3745, 3747, 3766, 3767, 3787, 3807, 3808, 3827, 3829, 3847, 3850, 3867, 3871, 3887, 3892, 3907, 3913, 3927, 3934, 3947, 3955, 3967, 3976, 3987, 3997, 4007, 4018, 4027, 4039, 4040, 4048, 4061, 4068, 4082, 4088, 4103, 4108, 4124, 4128, 4145, 4148, 4166, 4168, 4187, 4188, 4208, 4228, 4229, 4248, 4250, 4268, 4271, 4288, 4292, 4308, 4313, 4328, 4334, 4348, 4355, 4368, 4376, 4388, 4397, 4408, 4418, 4428, 4439, 4440, 4449, 4461, 4469, 4482, 4489, 4503, 4509, 4524, 4529, 4545, 4549, 4566, 4569, 4587, 4589, 4608, 4609, 4629, 4649, 4650, 4669, 4671, 4689, 4692, 4709, 4713, 4729, 4734, 4749, 4755, 4769, 4776, 4789, 4797, 4809, 4818, 4829, 4839, 4840, 4850, 4861, 4870, 4882, 4890, 4903, 4910, 4924, 4930, 4945, 4950, 4966, 4970, 4987, 4990, 5008, 5010, 5029, 5030, 5050, 5070, 5071, 5090, 5092, 5110, 5113, 5130, 5134, 5150, 5155, 5170, 5176, 5190, 5197, 5210, 5218, 5230, 5239, 5240, 5251, 5261, 5271, 5282, 5291, 5303, 5311, 5324, 5331, 5345, 5351, 5366, 5371, 5387, 5391, 5408, 5411, 5429, 5431, 5450, 5451, 5471, 5491, 5492, 5511, 5513, 5531, 5534, 5551, 5555, 5571, 5576, 5591, 5597, 5611, 5618, 5631, 5639, 5640, 5652, 5661, 5672, 5682, 5692, 5703, 5712, 5724, 5732, 5745, 5752, 5766, 5772, 5787, 5792, 5808, 5812, 5829, 5832, 5850, 5852, 5871, 5872, 5892, 5912, 5913, 5932, 5934, 5952, 5955, 5972, 5976, 5992, 5997, 6012, 6018, 6032, 6039, 6040, 6053, 6061, 6073, 6082, 6093, 6103, 6113, 6124, 6133, 6145, 6153, 6166, 6173, 6187, 6193, 6208, 6213, 6229, 6233, 6250, 6253, 6271, 6273, 6292, 6293, 6313, 6333, 6334, 6353, 6355, 6373, 6376, 6393, 6397, 6413, 6418, 6433, 6439, 6440, 6454, 6461, 6474, 6482, 6494, 6503, 6514, 6524, 6534, 6545, 6554, 6566, 6574, 6587, 6594, 6608, 6614, 6629, 6634, 6650, 6654, 6671, 6674, 6692, 6694, 6713, 6714, 6734, 6754, 6755, 6774, 6776, 6794, 6797, 6814, 6818, 6834, 6839, 6840, 6855, 6861, 6875, 6882, 6895, 6903, 6915, 6924, 6935, 6945, 6955, 6966, 6975, 6987, 6995, 7008, 7015, 7029, 7035, 7050, 7055, 7071, 7075, 7092, 7095, 7113, 7115, 7134, 7135, 7155, 7175, 7176, 7195, 7197, 7215, 7218, 7235, 7239, 7240, 7256, 7261, 7276, 7282, 7296, 7303, 7316, 7324, 7336, 7345, 7356, 7366, 7376, 7387, 7396, 7408, 7416, 7429, 7436, 7450, 7456, 7471, 7476, 7492, 7496, 7513, 7516, 7534, 7536, 7555, 7556, 7576, 7596, 7597, 7616, 7618, 7636, 7639, 7640, 7657, 7661, 7677, 7682, 7697, 7703, 7717, 7724, 7737, 7745, 7757, 7766, 7777, 7787, 7797, 7808, 7817, 7829, 7837, 7850, 7857, 7871, 7877, 7892, 7897, 7913, 7917, 7934, 7937, 7955, 7957, 7976, 7977, 7997, 8017, 8018, 8037, 8039, 8040, 8058, 8061, 8078, 8082, 8098, 8103, 8118, 8124, 8138, 8145, 8158, 8166, 8178, 8187, 8198, 8208, 8218, 8229, 8238, 8250, 8258, 8271, 8278, 8292, 8298, 8313, 8318, 8334, 8338, 8355, 8358, 8376, 8378, 8397, 8398, 8418, 8438, 8439, 8440, 8459, 8461, 8479, 8482, 8499, 8503, 8519, 8524, 8539, 8545, 8559, 8566, 8579, 8587, 8599, 8608, 8619, 8629, 8639, 8650, 8659, 8671, 8679, 8692, 8699, 8713, 8719, 8734, 8739, 8755, 8759, 8776, 8779, 8797, 8799, 8818, 8819, 8839, 8840, 8860, 8861, 8880, 8882, 8900, 8903, 8920, 8924, 8940, 8945, 8960, 8966, 8980, 8987, 9000, 9008, 9020, 9029, 9040, 9050, 9060, 9071, 9080, 9092, 9100, 9113, 9120, 9134, 9140, 9155, 9160, 9176, 9180, 9197, 9200, 9218, 9220, 9239, 9240, 9241, 9261, 9281, 9282, 9301, 9303, 9321, 9324, 9341, 9345, 9361, 9366, 9381, 9387, 9401, 9408, 9421, 9429, 9441, 9450, 9461, 9471, 9481, 9492, 9501, 9513, 9521, 9534, 9541, 9555, 9561, 9576, 9581, 9597, 9601, 9618, 9621, 9639, 9640, 9642, 9661, 9662, 9682, 9702, 9703, 9722, 9724, 9742, 9745, 9762, 9766, 9782, 9787, 9802, 9808, 9822, 9829, 9842, 9850, 9862, 9871, 9882, 9892, 9902, 9913, 9922, 9934, 9942, 9955, 9962, 9976, 9982, 9997, 10002, 10018, 10022, 10039, 10040, 10043, 10061, 10063, 10082, 10083, 10103, 10123, 10124, 10143, 10145, 10163, 10166, 10183, 10187, 10203, 10208, 10223, 10229, 10243, 10250, 10263, 10271, 10283, 10292, 10303, 10313, 10323, 10334, 10343, 10355, 10363, 10376, 10383, 10397, 10403, 10418, 10423, 10439, 10440, 10444, 10461, 10464, 10482, 10484, 10503, 10504, 10524, 10544, 10545, 10564, 10566, 10584, 10587, 10604, 10608, 10624, 10629, 10644, 10650, 10664, 10671, 10684, 10692, 10704, 10713, 10724, 10734, 10744, 10755, 10764, 10776, 10784, 10797, 10804, 10818, 10824, 10839, 10840, 10845, 10861, 10865, 10882, 10885, 10903, 10905, 10924, 10925, 10945, 10965, 10966, 10985, 10987, 11005, 11008, 11025, 11029, 11045, 11050, 11065, 11071, 11085, 11092, 11105, 11113, 11125, 11134, 11145, 11155, 11165, 11176, 11185, 11197, 11205, 11218, 11225, 11239, 11240, 11246, 11261, 11266, 11282, 11286, 11303, 11306, 11324, 11326, 11345, 11346, 11366, 11386, 11387, 11406, 11408, 11426, 11429, 11446, 11450, 11466, 11471, 11486, 11492, 11506, 11513, 11526, 11534, 11546, 11555, 11566, 11576, 11586, 11597, 11606, 11618, 11626, 11639, 11640, 11647, 11661, 11667, 11682, 11687, 11703, 11707, 11724, 11727, 11745, 11747, 11766, 11767, 11787, 11807, 11808, 11827, 11829, 11847, 11850, 11867, 11871, 11887, 11892, 11907, 11913, 11927, 11934, 11947, 11955, 11967, 11976, 11987, 11997, 12007, 12018, 12027, 12039, 12040, 12048, 12061, 12068, 12082, 12088, 12103, 12108, 12124, 12128, 12145, 12148, 12166, 12168, 12187, 12188, 12208, 12228, 12229, 12248, 12250, 12268, 12271, 12288, 12292, 12308, 12313, 12328, 12334, 12348, 12355, 12368, 12376, 12388, 12397, 12408, 12418, 12428, 12439, 12440, 12449, 12461, 12469, 12482, 12489, 12503, 12509, 12524, 12529, 12545, 12549, 12566, 12569, 12587, 12589, 12608, 12609, 12629, 12649, 12650, 12669, 12671, 12689, 12692, 12709, 12713, 12729, 12734, 12749, 12755, 12769, 12776, 12789, 12797, 12809, 12818, 12829, 12839, 12840, 12850, 12861, 12870, 12882, 12890, 12903, 12910, 12924, 12930, 12945, 12950, 12966, 12970, 12987, 12990, 13008, 13010, 13029, 13030, 13050, 13070, 13071, 13090, 13092, 13110, 13113, 13130, 13134, 13150, 13155, 13170, 13176, 13190, 13197, 13210, 13218, 13230, 13239, 13240, 13251, 13261, 13271, 13282, 13291, 13303, 13311, 13324, 13331, 13345, 13351, 13366, 13371, 13387, 13391, 13408, 13411, 13429, 13431, 13450, 13451, 13471, 13491, 13492, 13511, 13513, 13531, 13534, 13551, 13555, 13571, 13576, 13591, 13597, 13611, 13618, 13631, 13639, 13640, 13652, 13661, 13672, 13682, 13692, 13703, 13712, 13724, 13732, 13745, 13752, 13766, 13772, 13787, 13792, 13808, 13812, 13829, 13832, 13850, 13852, 13871, 13872, 13892, 13912, 13913, 13932, 13934, 13952, 13955, 13972, 13976, 13992, 13997, 14012, 14018, 14032, 14039, 14040, 14053, 14061, 14073, 14082, 14093, 14103, 14113, 14124, 14133, 14145, 14153, 14166, 14173, 14187, 14193, 14208, 14213, 14229, 14233, 14250, 14253, 14271, 14273, 14292, 14293, 14313, 14333, 14334, 14353, 14355, 14373, 14376, 14393, 14397, 14413, 14418, 14433, 14439, 14440, 14454, 14461, 14474, 14482, 14494, 14503, 14514, 14524, 14534, 14545, 14554, 14566, 14574, 14587, 14594, 14608, 14614, 14629, 14634, 14650, 14654, 14671, 14674, 14692, 14694, 14713, 14714, 14734, 14754, 14755, 14774, 14776, 14794, 14797, 14814, 14818, 14834, 14839, 14840, 14855, 14861, 14875, 14882, 14895, 14903, 14915, 14924, 14935, 14945, 14955, 14966, 14975, 14987, 14995, 15008, 15015, 15029, 15035, 15050, 15055, 15071, 15075, 15092, 15095, 15113, 15115, 15134, 15135, 15155, 15175, 15176, 15195, 15197, 15215, 15218, 15235, 15239, 15240, 15256, 15261, 15276, 15282, 15296, 15303, 15316, 15324, 15336, 15345, 15356, 15366, 15376, 15387, 15396, 15408, 15416, 15429, 15436, 15450, 15456, 15471, 15476, 15492, 15496, 15513, 15516, 15534, 15536, 15555, 15556, 15576, 15596, 15597, 15616, 15618, 15636, 15639, 15640, 15657, 15661, 15677, 15682, 15697, 15703, 15717, 15724, 15737, 15745, 15757, 15766, 15777, 15787, 15797, 15808, 15817, 15829, 15837, 15850, 15857, 15871, 15877, 15892, 15897, 15913, 15917, 15934, 15937, 15955, 15957, 15976, 15977, 15997, 16017, 16018, 16037, 16039, 16040, 16058, 16061, 16078, 16082, 16098, 16103, 16118, 16124, 16138, 16145, 16158, 16166, 16178, 16187, 16198, 16208, 16218, 16229, 16238, 16250, 16258, 16271, 16278, 16292, 16298, 16313, 16318, 16334, 16338, 16355, 16358, 16376, 16378, 16397, 16398, 16418, 16438, 16439, 16440, 16459, 16461, 16479, 16482, 16499, 16503, 16519, 16524, 16539, 16545, 16559, 16566, 16579, 16587, 16599, 16608, 16619, 16629, 16639, 16650, 16659, 16671, 16679, 16692, 16699, 16713, 16719, 16734, 16739, 16755, 16759, 16776, 16779, 16797, 16799, 16818, 16819, 16839]
Found 1560 dead transitions using SMT.
Drop transitions removed 1560 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1560 transitions :[16839, 16819, 16818, 16799, 16797, 16779, 16776, 16759, 16755, 16739, 16734, 16719, 16713, 16699, 16692, 16679, 16671, 16659, 16650, 16639, 16629, 16619, 16608, 16599, 16587, 16579, 16566, 16559, 16545, 16539, 16524, 16519, 16503, 16499, 16482, 16479, 16461, 16459, 16440, 16439, 16438, 16418, 16398, 16397, 16378, 16376, 16358, 16355, 16338, 16334, 16318, 16313, 16298, 16292, 16278, 16271, 16258, 16250, 16238, 16229, 16218, 16208, 16198, 16187, 16178, 16166, 16158, 16145, 16138, 16124, 16118, 16103, 16098, 16082, 16078, 16061, 16058, 16040, 16039, 16037, 16018, 16017, 15997, 15977, 15976, 15957, 15955, 15937, 15934, 15917, 15913, 15897, 15892, 15877, 15871, 15857, 15850, 15837, 15829, 15817, 15808, 15797, 15787, 15777, 15766, 15757, 15745, 15737, 15724, 15717, 15703, 15697, 15682, 15677, 15661, 15657, 15640, 15639, 15636, 15618, 15616, 15597, 15596, 15576, 15556, 15555, 15536, 15534, 15516, 15513, 15496, 15492, 15476, 15471, 15456, 15450, 15436, 15429, 15416, 15408, 15396, 15387, 15376, 15366, 15356, 15345, 15336, 15324, 15316, 15303, 15296, 15282, 15276, 15261, 15256, 15240, 15239, 15235, 15218, 15215, 15197, 15195, 15176, 15175, 15155, 15135, 15134, 15115, 15113, 15095, 15092, 15075, 15071, 15055, 15050, 15035, 15029, 15015, 15008, 14995, 14987, 14975, 14966, 14955, 14945, 14935, 14924, 14915, 14903, 14895, 14882, 14875, 14861, 14855, 14840, 14839, 14834, 14818, 14814, 14797, 14794, 14776, 14774, 14755, 14754, 14734, 14714, 14713, 14694, 14692, 14674, 14671, 14654, 14650, 14634, 14629, 14614, 14608, 14594, 14587, 14574, 14566, 14554, 14545, 14534, 14524, 14514, 14503, 14494, 14482, 14474, 14461, 14454, 14440, 14439, 14433, 14418, 14413, 14397, 14393, 14376, 14373, 14355, 14353, 14334, 14333, 14313, 14293, 14292, 14273, 14271, 14253, 14250, 14233, 14229, 14213, 14208, 14193, 14187, 14173, 14166, 14153, 14145, 14133, 14124, 14113, 14103, 14093, 14082, 14073, 14061, 14053, 14040, 14039, 14032, 14018, 14012, 13997, 13992, 13976, 13972, 13955, 13952, 13934, 13932, 13913, 13912, 13892, 13872, 13871, 13852, 13850, 13832, 13829, 13812, 13808, 13792, 13787, 13772, 13766, 13752, 13745, 13732, 13724, 13712, 13703, 13692, 13682, 13672, 13661, 13652, 13640, 13639, 13631, 13618, 13611, 13597, 13591, 13576, 13571, 13555, 13551, 13534, 13531, 13513, 13511, 13492, 13491, 13471, 13451, 13450, 13431, 13429, 13411, 13408, 13391, 13387, 13371, 13366, 13351, 13345, 13331, 13324, 13311, 13303, 13291, 13282, 13271, 13261, 13251, 13240, 13239, 13230, 13218, 13210, 13197, 13190, 13176, 13170, 13155, 13150, 13134, 13130, 13113, 13110, 13092, 13090, 13071, 13070, 13050, 13030, 13029, 13010, 13008, 12990, 12987, 12970, 12966, 12950, 12945, 12930, 12924, 12910, 12903, 12890, 12882, 12870, 12861, 12850, 12840, 12839, 12829, 12818, 12809, 12797, 12789, 12776, 12769, 12755, 12749, 12734, 12729, 12713, 12709, 12692, 12689, 12671, 12669, 12650, 12649, 12629, 12609, 12608, 12589, 12587, 12569, 12566, 12549, 12545, 12529, 12524, 12509, 12503, 12489, 12482, 12469, 12461, 12449, 12440, 12439, 12428, 12418, 12408, 12397, 12388, 12376, 12368, 12355, 12348, 12334, 12328, 12313, 12308, 12292, 12288, 12271, 12268, 12250, 12248, 12229, 12228, 12208, 12188, 12187, 12168, 12166, 12148, 12145, 12128, 12124, 12108, 12103, 12088, 12082, 12068, 12061, 12048, 12040, 12039, 12027, 12018, 12007, 11997, 11987, 11976, 11967, 11955, 11947, 11934, 11927, 11913, 11907, 11892, 11887, 11871, 11867, 11850, 11847, 11829, 11827, 11808, 11807, 11787, 11767, 11766, 11747, 11745, 11727, 11724, 11707, 11703, 11687, 11682, 11667, 11661, 11647, 11640, 11639, 11626, 11618, 11606, 11597, 11586, 11576, 11566, 11555, 11546, 11534, 11526, 11513, 11506, 11492, 11486, 11471, 11466, 11450, 11446, 11429, 11426, 11408, 11406, 11387, 11386, 11366, 11346, 11345, 11326, 11324, 11306, 11303, 11286, 11282, 11266, 11261, 11246, 11240, 11239, 11225, 11218, 11205, 11197, 11185, 11176, 11165, 11155, 11145, 11134, 11125, 11113, 11105, 11092, 11085, 11071, 11065, 11050, 11045, 11029, 11025, 11008, 11005, 10987, 10985, 10966, 10965, 10945, 10925, 10924, 10905, 10903, 10885, 10882, 10865, 10861, 10845, 10840, 10839, 10824, 10818, 10804, 10797, 10784, 10776, 10764, 10755, 10744, 10734, 10724, 10713, 10704, 10692, 10684, 10671, 10664, 10650, 10644, 10629, 10624, 10608, 10604, 10587, 10584, 10566, 10564, 10545, 10544, 10524, 10504, 10503, 10484, 10482, 10464, 10461, 10444, 10440, 10439, 10423, 10418, 10403, 10397, 10383, 10376, 10363, 10355, 10343, 10334, 10323, 10313, 10303, 10292, 10283, 10271, 10263, 10250, 10243, 10229, 10223, 10208, 10203, 10187, 10183, 10166, 10163, 10145, 10143, 10124, 10123, 10103, 10083, 10082, 10063, 10061, 10043, 10040, 10039, 10022, 10018, 10002, 9997, 9982, 9976, 9962, 9955, 9942, 9934, 9922, 9913, 9902, 9892, 9882, 9871, 9862, 9850, 9842, 9829, 9822, 9808, 9802, 9787, 9782, 9766, 9762, 9745, 9742, 9724, 9722, 9703, 9702, 9682, 9662, 9661, 9642, 9640, 9639, 9621, 9618, 9601, 9597, 9581, 9576, 9561, 9555, 9541, 9534, 9521, 9513, 9501, 9492, 9481, 9471, 9461, 9450, 9441, 9429, 9421, 9408, 9401, 9387, 9381, 9366, 9361, 9345, 9341, 9324, 9321, 9303, 9301, 9282, 9281, 9261, 9241, 9240, 9239, 9220, 9218, 9200, 9197, 9180, 9176, 9160, 9155, 9140, 9134, 9120, 9113, 9100, 9092, 9080, 9071, 9060, 9050, 9040, 9029, 9020, 9008, 9000, 8987, 8980, 8966, 8960, 8945, 8940, 8924, 8920, 8903, 8900, 8882, 8880, 8861, 8860, 8840, 8839, 8819, 8818, 8799, 8797, 8779, 8776, 8759, 8755, 8739, 8734, 8719, 8713, 8699, 8692, 8679, 8671, 8659, 8650, 8639, 8629, 8619, 8608, 8599, 8587, 8579, 8566, 8559, 8545, 8539, 8524, 8519, 8503, 8499, 8482, 8479, 8461, 8459, 8440, 8439, 8438, 8418, 8398, 8397, 8378, 8376, 8358, 8355, 8338, 8334, 8318, 8313, 8298, 8292, 8278, 8271, 8258, 8250, 8238, 8229, 8218, 8208, 8198, 8187, 8178, 8166, 8158, 8145, 8138, 8124, 8118, 8103, 8098, 8082, 8078, 8061, 8058, 8040, 8039, 8037, 8018, 8017, 7997, 7977, 7976, 7957, 7955, 7937, 7934, 7917, 7913, 7897, 7892, 7877, 7871, 7857, 7850, 7837, 7829, 7817, 7808, 7797, 7787, 7777, 7766, 7757, 7745, 7737, 7724, 7717, 7703, 7697, 7682, 7677, 7661, 7657, 7640, 7639, 7636, 7618, 7616, 7597, 7596, 7576, 7556, 7555, 7536, 7534, 7516, 7513, 7496, 7492, 7476, 7471, 7456, 7450, 7436, 7429, 7416, 7408, 7396, 7387, 7376, 7366, 7356, 7345, 7336, 7324, 7316, 7303, 7296, 7282, 7276, 7261, 7256, 7240, 7239, 7235, 7218, 7215, 7197, 7195, 7176, 7175, 7155, 7135, 7134, 7115, 7113, 7095, 7092, 7075, 7071, 7055, 7050, 7035, 7029, 7015, 7008, 6995, 6987, 6975, 6966, 6955, 6945, 6935, 6924, 6915, 6903, 6895, 6882, 6875, 6861, 6855, 6840, 6839, 6834, 6818, 6814, 6797, 6794, 6776, 6774, 6755, 6754, 6734, 6714, 6713, 6694, 6692, 6674, 6671, 6654, 6650, 6634, 6629, 6614, 6608, 6594, 6587, 6574, 6566, 6554, 6545, 6534, 6524, 6514, 6503, 6494, 6482, 6474, 6461, 6454, 6440, 6439, 6433, 6418, 6413, 6397, 6393, 6376, 6373, 6355, 6353, 6334, 6333, 6313, 6293, 6292, 6273, 6271, 6253, 6250, 6233, 6229, 6213, 6208, 6193, 6187, 6173, 6166, 6153, 6145, 6133, 6124, 6113, 6103, 6093, 6082, 6073, 6061, 6053, 6040, 6039, 6032, 6018, 6012, 5997, 5992, 5976, 5972, 5955, 5952, 5934, 5932, 5913, 5912, 5892, 5872, 5871, 5852, 5850, 5832, 5829, 5812, 5808, 5792, 5787, 5772, 5766, 5752, 5745, 5732, 5724, 5712, 5703, 5692, 5682, 5672, 5661, 5652, 5640, 5639, 5631, 5618, 5611, 5597, 5591, 5576, 5571, 5555, 5551, 5534, 5531, 5513, 5511, 5492, 5491, 5471, 5451, 5450, 5431, 5429, 5411, 5408, 5391, 5387, 5371, 5366, 5351, 5345, 5331, 5324, 5311, 5303, 5291, 5282, 5271, 5261, 5251, 5240, 5239, 5230, 5218, 5210, 5197, 5190, 5176, 5170, 5155, 5150, 5134, 5130, 5113, 5110, 5092, 5090, 5071, 5070, 5050, 5030, 5029, 5010, 5008, 4990, 4987, 4970, 4966, 4950, 4945, 4930, 4924, 4910, 4903, 4890, 4882, 4870, 4861, 4850, 4840, 4839, 4829, 4818, 4809, 4797, 4789, 4776, 4769, 4755, 4749, 4734, 4729, 4713, 4709, 4692, 4689, 4671, 4669, 4650, 4649, 4629, 4609, 4608, 4589, 4587, 4569, 4566, 4549, 4545, 4529, 4524, 4509, 4503, 4489, 4482, 4469, 4461, 4449, 4440, 4439, 4428, 4418, 4408, 4397, 4388, 4376, 4368, 4355, 4348, 4334, 4328, 4313, 4308, 4292, 4288, 4271, 4268, 4250, 4248, 4229, 4228, 4208, 4188, 4187, 4168, 4166, 4148, 4145, 4128, 4124, 4108, 4103, 4088, 4082, 4068, 4061, 4048, 4040, 4039, 4027, 4018, 4007, 3997, 3987, 3976, 3967, 3955, 3947, 3934, 3927, 3913, 3907, 3892, 3887, 3871, 3867, 3850, 3847, 3829, 3827, 3808, 3807, 3787, 3767, 3766, 3747, 3745, 3727, 3724, 3707, 3703, 3687, 3682, 3667, 3661, 3647, 3640, 3639, 3626, 3618, 3606, 3597, 3586, 3576, 3566, 3555, 3546, 3534, 3526, 3513, 3506, 3492, 3486, 3471, 3466, 3450, 3446, 3429, 3426, 3408, 3406, 3387, 3386, 3366, 3346, 3345, 3326, 3324, 3306, 3303, 3286, 3282, 3266, 3261, 3246, 3240, 3239, 3225, 3218, 3205, 3197, 3185, 3176, 3165, 3155, 3145, 3134, 3125, 3113, 3105, 3092, 3085, 3071, 3065, 3050, 3045, 3029, 3025, 3008, 3005, 2987, 2985, 2966, 2965, 2945, 2925, 2924, 2905, 2903, 2885, 2882, 2865, 2861, 2845, 2840, 2839, 2824, 2818, 2804, 2797, 2784, 2776, 2764, 2755, 2744, 2734, 2724, 2713, 2704, 2692, 2684, 2671, 2664, 2650, 2644, 2629, 2624, 2608, 2604, 2587, 2584, 2566, 2564, 2545, 2544, 2524, 2504, 2503, 2484, 2482, 2464, 2461, 2444, 2440, 2439, 2423, 2418, 2403, 2397, 2383, 2376, 2363, 2355, 2343, 2334, 2323, 2313, 2303, 2292, 2283, 2271, 2263, 2250, 2243, 2229, 2223, 2208, 2203, 2187, 2183, 2166, 2163, 2145, 2143, 2124, 2123, 2103, 2083, 2082, 2063, 2061, 2043, 2040, 2039, 2022, 2018, 2002, 1997, 1982, 1976, 1962, 1955, 1942, 1934, 1922, 1913, 1902, 1892, 1882, 1871, 1862, 1850, 1842, 1829, 1822, 1808, 1802, 1787, 1782, 1766, 1762, 1745, 1742, 1724, 1722, 1703, 1702, 1682, 1662, 1661, 1642, 1640, 1639, 1621, 1618, 1601, 1597, 1581, 1576, 1561, 1555, 1541, 1534, 1521, 1513, 1501, 1492, 1481, 1471, 1461, 1450, 1441, 1429, 1421, 1408, 1401, 1387, 1381, 1366, 1361, 1345, 1341, 1324, 1321, 1303, 1301, 1282, 1281, 1261, 1241, 1240, 1239, 1220, 1218, 1200, 1197, 1180, 1176, 1160, 1155, 1140, 1134, 1120, 1113, 1100, 1092, 1080, 1071, 1060, 1050, 1040, 1029, 1020, 1008, 1000, 987, 980, 966, 960, 945, 940, 924, 920, 903, 900, 882, 880, 861, 860, 840]
Starting structural reductions, iteration 1 : 540/540 places, 15470/17030 transitions.
Applied a total of 0 rules in 2392 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 668379 steps, including 76520 resets, run timeout after 30001 ms. (steps per millisecond=22 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 3525 resets, run finished after 3809 ms. (steps per millisecond=262 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 3545 resets, run finished after 2240 ms. (steps per millisecond=446 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 658064 steps, including 2258 resets, run timeout after 5001 ms. (steps per millisecond=131 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2809 resets, run finished after 2433 ms. (steps per millisecond=411 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 648043 steps, including 2289 resets, run timeout after 5001 ms. (steps per millisecond=129 ) properties seen :[0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 554637 steps, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen :[0, 0, 0, 0, 0]
Probabilistic random walk after 554637 steps, saw 142964 distinct states, run finished after 30001 ms. (steps per millisecond=18 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 15470 rows 540 cols
[2021-05-18 21:09:23] [INFO ] Computed 79 place invariants in 1558 ms
[2021-05-18 21:09:23] [INFO ] [Real]Absence check using 15 positive place invariants in 82 ms returned sat
[2021-05-18 21:09:24] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 154 ms returned sat
[2021-05-18 21:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:09:45] [INFO ] [Real]Absence check using state equation in 21843 ms returned sat
[2021-05-18 21:09:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 21:09:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 32 ms returned sat
[2021-05-18 21:09:46] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 55 ms returned sat
[2021-05-18 21:09:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 21:10:07] [INFO ] [Nat]Absence check using state equation in 21025 ms returned sat
[2021-05-18 21:10:08] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2021-05-18 21:10:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:10:15] [INFO ] [Nat]Added 8020 Read/Feed constraints in 7866 ms returned unknown
[2021-05-18 21:10:16] [INFO ] [Real]Absence check using 15 positive place invariants in 87 ms returned sat
[2021-05-18 21:10:16] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 63 ms returned sat
[2021-05-18 21:10:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:10:33] [INFO ] [Real]Absence check using state equation in 17418 ms returned sat
[2021-05-18 21:10:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 21:10:33] [INFO ] [Nat]Absence check using 15 positive place invariants in 40 ms returned sat
[2021-05-18 21:10:33] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 41 ms returned sat
[2021-05-18 21:10:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 21:10:51] [INFO ] [Nat]Absence check using state equation in 17415 ms returned sat
[2021-05-18 21:10:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:10:59] [INFO ] [Nat]Added 8020 Read/Feed constraints in 7674 ms returned unknown
[2021-05-18 21:10:59] [INFO ] [Real]Absence check using 15 positive place invariants in 55 ms returned sat
[2021-05-18 21:10:59] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 56 ms returned sat
[2021-05-18 21:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:11:19] [INFO ] [Real]Absence check using state equation in 19837 ms returned sat
[2021-05-18 21:11:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 21:11:19] [INFO ] [Nat]Absence check using 15 positive place invariants in 37 ms returned sat
[2021-05-18 21:11:19] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 59 ms returned sat
[2021-05-18 21:11:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 21:11:38] [INFO ] [Nat]Absence check using state equation in 18759 ms returned sat
[2021-05-18 21:11:42] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:11:45] [INFO ] [Nat]Added 8020 Read/Feed constraints in 7884 ms returned unknown
[2021-05-18 21:11:46] [INFO ] [Real]Absence check using 15 positive place invariants in 33 ms returned sat
[2021-05-18 21:11:46] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 249 ms returned sat
[2021-05-18 21:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:12:07] [INFO ] [Real]Absence check using state equation in 21631 ms returned sat
[2021-05-18 21:12:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:12:15] [INFO ] [Real]Added 8020 Read/Feed constraints in 7525 ms returned unknown
[2021-05-18 21:12:15] [INFO ] [Real]Absence check using 15 positive place invariants in 91 ms returned sat
[2021-05-18 21:12:15] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 159 ms returned sat
[2021-05-18 21:12:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:12:36] [INFO ] [Real]Absence check using state equation in 20505 ms returned sat
[2021-05-18 21:12:41] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:12:43] [INFO ] [Real]Added 8020 Read/Feed constraints in 6463 ms returned sat
[2021-05-18 21:12:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 21:12:43] [INFO ] [Nat]Absence check using 15 positive place invariants in 112 ms returned sat
[2021-05-18 21:12:43] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 229 ms returned sat
[2021-05-18 21:12:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 21:13:12] [INFO ] [Nat]Absence check using state equation in 28911 ms returned sat
[2021-05-18 21:13:17] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:13:20] [INFO ] [Nat]Added 8020 Read/Feed constraints in 7540 ms returned unknown
Incomplete Parikh walk after 12500 steps, including 1000 resets, run finished after 546 ms. (steps per millisecond=22 ) properties seen :[0, 0, 0, 0, 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 2377 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 2247 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
// Phase 1: matrix 15470 rows 540 cols
[2021-05-18 21:13:27] [INFO ] Computed 79 place invariants in 1548 ms
[2021-05-18 21:13:27] [INFO ] Implicit Places using invariants in 2049 ms returned []
Implicit Place search using SMT only with invariants took 2054 ms to find 0 implicit places.
// Phase 1: matrix 15470 rows 540 cols
[2021-05-18 21:13:29] [INFO ] Computed 79 place invariants in 1565 ms
[2021-05-18 21:13:59] [INFO ] Performed 13110/15470 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-18 21:14:04] [INFO ] Dead Transitions using invariants and state equation in 36535 ms returned []
Finished structural reductions, in 1 iterations. Remains : 540/540 places, 15470/15470 transitions.
Incomplete random walk after 100000 steps, including 11500 resets, run finished after 4789 ms. (steps per millisecond=20 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 15470 rows 540 cols
[2021-05-18 21:14:10] [INFO ] Computed 79 place invariants in 1543 ms
[2021-05-18 21:14:10] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned sat
[2021-05-18 21:14:10] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 86 ms returned sat
[2021-05-18 21:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:14:30] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:14:30] [INFO ] [Real]Absence check using state equation in 19842 ms returned unknown
[2021-05-18 21:14:30] [INFO ] [Real]Absence check using 15 positive place invariants in 109 ms returned sat
[2021-05-18 21:14:30] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 274 ms returned sat
[2021-05-18 21:14:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:14:47] [INFO ] [Real]Absence check using state equation in 16910 ms returned sat
[2021-05-18 21:14:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 21:14:48] [INFO ] [Nat]Absence check using 15 positive place invariants in 73 ms returned sat
[2021-05-18 21:14:48] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 321 ms returned sat
[2021-05-18 21:14:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 21:15:07] [INFO ] [Nat]Absence check using state equation in 18993 ms returned sat
[2021-05-18 21:15:08] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2021-05-18 21:15:08] [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 (=> (> t20 0) (or (> t840 0) (> t841 0) (> t842 0) (> t843 0) (> t844 0) (> t845 0) (> t846 0) (> t847 0) (> t848 0) (> t849 0) (> t850 0) (> t851 0) (> t852 0) (> t853 0) (> t854 0) (> t855 0) (> t856 0) (> t857 0) (> t858 0)))") while checking expression at index 1
[2021-05-18 21:15:08] [INFO ] [Real]Absence check using 15 positive place invariants in 29 ms returned sat
[2021-05-18 21:15:08] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 61 ms returned sat
[2021-05-18 21:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:15:26] [INFO ] [Real]Absence check using state equation in 17945 ms returned sat
[2021-05-18 21:15:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 21:15:26] [INFO ] [Nat]Absence check using 15 positive place invariants in 102 ms returned sat
[2021-05-18 21:15:26] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 135 ms returned sat
[2021-05-18 21:15:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 21:15:46] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 21:15:46] [INFO ] [Nat]Absence check using state equation in 19745 ms returned (error "Failed to check-sat")
[2021-05-18 21:15:46] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2021-05-18 21:15:46] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 59 ms returned sat
[2021-05-18 21:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:16:05] [INFO ] [Real]Absence check using state equation in 19186 ms returned sat
[2021-05-18 21:16:06] [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: Broken pipe (=> (> t9880 0) (and (or (> t20 0) (> t21 0) (> t22 0) (> t23 0) (> t24 0) (> t25 0) (> t26 0) (> t27 0) (> t28 0) (> t29 0) (> t30 0) (> t31 0) (> t32 0) (> t33 0) (> t34 0) (> t35 0) (> t36 0) (> t37 0) (> t38 0) (> t39 0) (> t40 0) (> t60 0) (> t80 0) (> t100 0) (> t120 0) (> t140 0) (> t160 0) (> t180 0) (> t200 0) (> t220 0) (> t240 0) (> t260 0) (> t280 0) (> t300 0) (> t320 0) (> t340 0) (> t360 0) (> t380 0) (> t400 0) (> t15280 0) (> t15281 0) (> t15283 0) (> t15286 0) (> t15290 0) (> t15295 0) (> t15301 0) (> t15308 0) (> t15316 0) (> t15325 0) (> t15335 0) (> t15346 0) (> t15358 0) (> t15371 0) (> t15385 0) (> t15400 0) (> t15416 0) (> t15433 0) (> t15451 0)) (or (> t25 0) (> t45 0) (> t65 0) (> t85 0) (> t105 0) (> t120 0) (> t121 0) (> t122 0) (> t123 0) (> t124 0) (> t125 0) (> t126 0) (> t127 0) (> t128 0) (> t129 0) (> t130 0) (> t131 0) (> t132 0) (> t133 0) (> t134 0) (> t135 0) (> t136 0) (> t137 0) (> t138 0) (> t139 0) (> t145 0) (> t165 0) (> t185 0) (> t205 0) (> t225 0) (> t245 0) (> t265 0) (> t285 0) (> t305 0) (> t325 0) (> t345 0) (> t365 0) (> t385 0) (> t405 0) (> t15290 0) (> t15291 0) (> t15292 0) (> t15293 0) (> t15294 0) (> t15300 0) (> t15306 0) (> t15313 0) (> t15321 0) (> t15330 0) (> t15340 0) (> t15351 0) (> t15363 0) (> t15376 0) (> t15390 0) (> t15405 0) (> t15421 0) (> t15438 0) (> t15456 0))))") while checking expression at index 3
[2021-05-18 21:16:06] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2021-05-18 21:16:06] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 64 ms returned sat
[2021-05-18 21:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:16:25] [INFO ] [Real]Absence check using state equation in 19429 ms returned sat
[2021-05-18 21:16:26] [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 (=> (> t8332 0) (and (or (> t20 0) (> t21 0) (> t22 0) (> t23 0) (> t24 0) (> t25 0) (> t26 0) (> t27 0) (> t28 0) (> t29 0) (> t30 0) (> t31 0) (> t32 0) (> t33 0) (> t34 0) (> t35 0) (> t36 0) (> t37 0) (> t38 0) (> t39 0) (> t40 0) (> t60 0) (> t80 0) (> t100 0) (> t120 0) (> t140 0) (> t160 0) (> t180 0) (> t200 0) (> t220 0) (> t240 0) (> t260 0) (> t280 0) (> t300 0) (> t320 0) (> t340 0) (> t360 0) (> t380 0) (> t400 0) (> t15280 0) (> t15281 0) (> t15283 0) (> t15286 0) (> t15290 0) (> t15295 0) (> t15301 0) (> t15308 0) (> t15316 0) (> t15325 0) (> t15335 0) (> t15346 0) (> t15358 0) (> t15371 0) (> t15385 0) (> t15400 0) (> t15416 0) (> t15433 0) (> t15451 0)) (or (> t35 0) (> t55 0) (> t75 0) (> t95 0) (> t115 0) (> t135 0) (> t155 0) (> t175 0) (> t195 0) (> t215 0) (> t235 0) (> t255 0) (> t275 0) (> t295 0) (> t315 0) (> t320 0) (> t321 0) (> t322 0) (> t323 0) (> t324 0) (> t325 0) (> t326 0) (> t327 0) (> t328 0) (> t329 0) (> t330 0) (> t331 0) (> t332 0) (> t333 0) (> t334 0) (> t335 0) (> t336 0) (> t337 0) (> t338 0) (> t339 0) (> t355 0) (> t375 0) (> t395 0) (> t415 0) (> t15385 0) (> t15386 0) (> t15387 0) (> t15388 0) (> t15389 0) (> t15390 0) (> t15391 0) (> t15392 0) (> t15393 0) (> t15394 0) (> t15395 0) (> t15396 0) (> t15397 0) (> t15398 0) (> t15399 0) (> t15415 0) (> t15431 0) (> t15448 0) (> t15466 0))))") while checking expression at index 4
Applied a total of 0 rules in 1070 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
// Phase 1: matrix 15470 rows 540 cols
[2021-05-18 21:16:29] [INFO ] Computed 79 place invariants in 1591 ms
[2021-05-18 21:16:29] [INFO ] [Real]Absence check using 15 positive place invariants in 38 ms returned sat
[2021-05-18 21:16:29] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 242 ms returned sat
[2021-05-18 21:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:16:51] [INFO ] [Real]Absence check using state equation in 22233 ms returned sat
[2021-05-18 21:16:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 21:16:51] [INFO ] [Nat]Absence check using 15 positive place invariants in 17 ms returned sat
[2021-05-18 21:16:52] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 63 ms returned sat
[2021-05-18 21:16:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 21:17:14] [INFO ] [Nat]Absence check using state equation in 22832 ms returned sat
[2021-05-18 21:17:20] [INFO ] Computed and/alt/rep : 15280/4568120/15280 causal constraints in 5405 ms.
[2021-05-18 21:17:27] [INFO ] Added : 5 causal constraints over 1 iterations in 11896 ms. Result :unknown
[2021-05-18 21:17:27] [INFO ] [Real]Absence check using 15 positive place invariants in 27 ms returned sat
[2021-05-18 21:17:27] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 44 ms returned sat
[2021-05-18 21:17:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:17:46] [INFO ] [Real]Absence check using state equation in 19197 ms returned sat
[2021-05-18 21:17:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 21:17:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2021-05-18 21:17:46] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 64 ms returned sat
[2021-05-18 21:17:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 21:18:05] [INFO ] [Nat]Absence check using state equation in 18744 ms returned sat
[2021-05-18 21:18:11] [INFO ] Computed and/alt/rep : 15280/4568120/15280 causal constraints in 5398 ms.
[2021-05-18 21:18:17] [INFO ] Added : 5 causal constraints over 1 iterations in 11892 ms. Result :unknown
[2021-05-18 21:18:17] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2021-05-18 21:18:17] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 56 ms returned sat
[2021-05-18 21:18:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:18:40] [INFO ] [Real]Absence check using state equation in 22588 ms returned sat
[2021-05-18 21:18:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 21:18:40] [INFO ] [Nat]Absence check using 15 positive place invariants in 128 ms returned sat
[2021-05-18 21:18:41] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 434 ms returned sat
[2021-05-18 21:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 21:19:06] [INFO ] [Nat]Absence check using state equation in 24922 ms returned sat
[2021-05-18 21:19:11] [INFO ] Computed and/alt/rep : 15280/4568120/15280 causal constraints in 4710 ms.
[2021-05-18 21:19:17] [INFO ] Added : 5 causal constraints over 1 iterations in 11213 ms. Result :unknown
[2021-05-18 21:19:17] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2021-05-18 21:19:17] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 162 ms returned sat
[2021-05-18 21:19:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:19:36] [INFO ] [Real]Absence check using state equation in 18545 ms returned sat
[2021-05-18 21:19:40] [INFO ] Computed and/alt/rep : 15280/4568120/15280 causal constraints in 4309 ms.
[2021-05-18 21:19:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 21:19:45] [INFO ] [Nat]Absence check using 15 positive place invariants in 17 ms returned sat
[2021-05-18 21:19:45] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 64 ms returned sat
[2021-05-18 21:19:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 21:20:06] [INFO ] [Nat]Absence check using state equation in 21836 ms returned sat
[2021-05-18 21:20:11] [INFO ] Computed and/alt/rep : 15280/4568120/15280 causal constraints in 4304 ms.
[2021-05-18 21:20:17] [INFO ] Added : 5 causal constraints over 1 iterations in 10739 ms. Result :unknown
[2021-05-18 21:20:17] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2021-05-18 21:20:18] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 61 ms returned sat
[2021-05-18 21:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:20:42] [INFO ] [Real]Absence check using state equation in 24372 ms returned sat
[2021-05-18 21:20:46] [INFO ] Computed and/alt/rep : 15280/4568120/15280 causal constraints in 4208 ms.
[2021-05-18 21:20:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 21:20:50] [INFO ] [Nat]Absence check using 15 positive place invariants in 37 ms returned sat
[2021-05-18 21:20:50] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 112 ms returned sat
[2021-05-18 21:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 21:21:08] [INFO ] [Nat]Absence check using state equation in 18078 ms returned sat
[2021-05-18 21:21:12] [INFO ] Computed and/alt/rep : 15280/4568120/15280 causal constraints in 4275 ms.
[2021-05-18 21:21:19] [INFO ] Added : 5 causal constraints over 1 iterations in 10958 ms. Result :unknown
[2021-05-18 21:21:19] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 2 ms.
[2021-05-18 21:21:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 91 ms.
[2021-05-18 21:21:21] [INFO ] Flatten gal took : 1837 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityCardinality @ PhilosophersDyn-COL-20 @ 3569 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 15244312 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16301680 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-COL-20"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2020"
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 gold2020"
echo " Input is PhilosophersDyn-COL-20, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-oct2-162089287000011"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-20.tgz
mv PhilosophersDyn-COL-20 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;