Trace number 3712031

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17OPTIMUM 42.3406 42.358

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900669797--soft-66-100-0.wbo
MD5SUMed627c94e924dd829be1b38440fce2ad
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark26.273
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints911
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 45526
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45525
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 695
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.09/0.16	c 2012-05-28T08:18:34+0200
0.09/0.16	c arch = x86_64
0.09/0.16	c os = linux
0.09/0.16	c compiler = ghc 7.4
0.09/0.16	c packages:
0.09/0.16	c   OptDir-0.0.1
0.09/0.16	c   array-0.4.0.0
0.09/0.16	c   base-4.5.0.0
0.09/0.16	c   bytestring-0.9.2.1
0.09/0.16	c   containers-0.4.2.1
0.09/0.16	c   deepseq-1.3.0.0
0.09/0.16	c   mtl-2.1.1
0.09/0.16	c   old_locale-1.0.0.4
0.09/0.16	c   parse_dimacs-1.2
0.09/0.16	c   parsec-3.1.2
0.09/0.16	c   queue-0.1.2
0.09/0.16	c   stm-2.3
0.09/0.16	c   time-1.4
0.09/0.16	c command line = ["--wbo","HOME/instance-3712031-1338185914.wbo"]
0.09/0.16	c #vars 231
0.09/0.16	c #constraints 2707
0.09/0.16	c Solving starts ...
0.09/0.19	c solving time = 0.032s
0.09/0.19	c #decision = 2140
0.09/0.19	c #conflict = 118
0.09/0.19	c #restart = 1
0.09/0.19	o 750
0.09/0.20	c Solving starts ...
0.19/0.20	c solving time = 0.003s
0.19/0.20	c #decision = 2343
0.19/0.20	c #conflict = 118
0.19/0.20	c #restart = 1
0.19/0.20	o 740
0.19/0.20	c Solving starts ...
0.19/0.20	c solving time = 0.003s
0.19/0.20	c #decision = 3182
0.19/0.20	c #conflict = 118
0.19/0.20	c #restart = 1
0.19/0.20	o 648
0.19/0.20	c Solving starts ...
0.19/0.21	c solving time = 0.005s
0.19/0.21	c #decision = 3432
0.19/0.21	c #conflict = 120
0.19/0.21	c #restart = 1
0.19/0.21	o 626
0.19/0.21	c Solving starts ...
0.19/0.22	c solving time = 0.005s
0.19/0.22	c #decision = 3921
0.19/0.22	c #conflict = 120
0.19/0.22	c #restart = 1
0.19/0.22	o 574
0.19/0.22	c Solving starts ...
0.19/0.23	c solving time = 0.015s
0.19/0.23	c #decision = 4132
0.19/0.23	c #conflict = 133
0.19/0.23	c #restart = 1
0.19/0.23	o 554
0.19/0.24	c Solving starts ...
0.19/0.24	c solving time = 0.005s
0.19/0.24	c #decision = 4147
0.19/0.24	c #conflict = 133
0.19/0.24	c #restart = 1
0.19/0.24	o 553
0.19/0.24	c Solving starts ...
0.19/0.25	c solving time = 0.005s
0.19/0.25	c #decision = 4184
0.19/0.25	c #conflict = 133
0.19/0.25	c #restart = 1
0.19/0.25	o 550
0.19/0.25	c Solving starts ...
0.19/0.25	c solving time = 0.005s
0.19/0.25	c #decision = 4900
0.19/0.25	c #conflict = 133
0.19/0.25	c #restart = 1
0.19/0.25	o 470
0.19/0.26	c Solving starts ...
0.19/0.28	c solving time = 0.027s
0.19/0.28	c #decision = 5061
0.19/0.28	c #conflict = 142
0.19/0.28	c #restart = 1
0.19/0.28	o 457
0.19/0.28	c Solving starts ...
0.19/0.29	c solving time = 0.005s
0.19/0.29	c #decision = 5417
0.19/0.29	c #conflict = 142
0.19/0.29	c #restart = 1
0.19/0.29	o 421
0.19/0.29	c Solving starts ...
0.29/0.30	c solving time = 0.009s
0.29/0.30	c #decision = 5514
0.29/0.30	c #conflict = 144
0.29/0.30	c #restart = 1
0.29/0.30	o 417
0.29/0.30	c Solving starts ...
0.29/0.31	c solving time = 0.006s
0.29/0.31	c #decision = 5651
0.29/0.31	c #conflict = 144
0.29/0.31	c #restart = 1
0.29/0.31	o 404
0.29/0.31	c Solving starts ...
0.29/0.32	c solving time = 0.009s
0.29/0.32	c #decision = 5694
0.29/0.32	c #conflict = 144
0.29/0.32	c #restart = 1
0.29/0.32	o 401
0.29/0.32	c Solving starts ...
0.29/0.33	c solving time = 0.005s
0.29/0.33	c #decision = 5808
0.29/0.33	c #conflict = 144
0.29/0.33	c #restart = 1
0.29/0.33	o 391
0.29/0.33	c Solving starts ...
0.29/0.33	c solving time = 0.007s
0.29/0.33	c #decision = 6321
0.29/0.33	c #conflict = 145
0.29/0.33	c #restart = 1
0.29/0.33	o 337
0.29/0.34	c Solving starts ...
0.29/0.37	c solving time = 0.029s
0.29/0.37	c #decision = 6372
0.29/0.37	c #conflict = 157
0.29/0.37	c #restart = 1
0.29/0.37	o 334
0.29/0.37	c Solving starts ...
0.29/0.38	c solving time = 0.009s
0.29/0.38	c #decision = 6411
0.29/0.38	c #conflict = 157
0.29/0.38	c #restart = 1
0.29/0.38	o 331
0.29/0.38	c Solving starts ...
0.29/0.39	c solving time = 0.015s
0.29/0.39	c #decision = 6575
0.29/0.39	c #conflict = 161
0.29/0.39	c #restart = 1
0.29/0.39	o 315
0.29/0.39	c Solving starts ...
0.38/0.46	c solving time = 0.061s
0.38/0.46	c #decision = 6723
0.38/0.46	c #conflict = 188
0.38/0.46	c #restart = 1
0.38/0.46	o 306
0.38/0.46	c Solving starts ...
0.38/0.47	c solving time = 0.008s
0.38/0.47	c #decision = 6779
0.38/0.47	c #conflict = 188
0.38/0.47	c #restart = 1
0.38/0.47	o 303
0.38/0.47	c Solving starts ...
0.38/0.47	c solving time = 0.007s
0.38/0.47	c #decision = 7060
0.38/0.47	c #conflict = 188
0.38/0.47	c #restart = 1
0.38/0.47	o 275
0.38/0.47	c Solving starts ...
0.38/0.48	c solving time = 0.006s
0.38/0.48	c #decision = 7355
0.38/0.48	c #conflict = 188
0.38/0.48	c #restart = 1
0.38/0.48	o 245
0.38/0.48	c Solving starts ...
0.38/0.49	c solving time = 0.005s
0.38/0.49	c #decision = 7730
0.38/0.49	c #conflict = 188
0.38/0.49	c #restart = 1
0.38/0.49	o 207
0.38/0.49	c Solving starts ...
0.48/0.50	c solving time = 0.008s
0.48/0.50	c #decision = 8428
0.48/0.50	c #conflict = 189
0.48/0.50	c #restart = 1
0.48/0.50	o 131
0.48/0.50	c Solving starts ...
0.58/0.67	c solving time = 0.169s
0.58/0.67	c #decision = 8588
0.58/0.67	c #conflict = 281
0.58/0.67	c #restart = 1
0.58/0.67	o 130
0.58/0.67	c Solving starts ...
0.58/0.68	c solving time = 0.006s
0.58/0.68	c #decision = 9062
0.58/0.68	c #conflict = 281
0.58/0.68	c #restart = 1
0.58/0.68	o 79
0.58/0.68	c Solving starts ...
4.29/4.37	c solving time = 3.688s
4.29/4.37	c #decision = 12227
4.29/4.37	c #conflict = 2337
4.29/4.37	c #restart = 6
4.29/4.37	o 73
4.29/4.37	c Solving starts ...
4.29/4.37	c learnt constraints deletion: 2331 -> 1166
4.48/4.52	c solving time = 0.146s
4.48/4.52	c #decision = 12509
4.48/4.52	c #conflict = 2395
4.48/4.52	c #restart = 6
4.48/4.52	o 58
4.48/4.52	c Solving starts ...
4.48/4.53	c solving time = 0.015s
4.48/4.53	c #decision = 12563
4.48/4.53	c #conflict = 2395
4.48/4.53	c #restart = 6
4.48/4.53	o 56
4.48/4.53	c Solving starts ...
4.48/4.54	c solving time = 0.007s
4.48/4.54	c #decision = 12601
4.48/4.54	c #conflict = 2395
4.48/4.54	c #restart = 6
4.48/4.54	o 53
4.48/4.54	c Solving starts ...
4.48/4.55	c solving time = 0.006s
4.48/4.55	c #decision = 12627
4.48/4.55	c #conflict = 2395
4.48/4.55	c #restart = 6
4.48/4.55	o 51
4.48/4.55	c Solving starts ...
4.48/4.56	c solving time = 0.006s
4.48/4.56	c #decision = 12652
4.48/4.56	c #conflict = 2395
4.48/4.56	c #restart = 6
4.48/4.56	o 49
4.48/4.56	c Solving starts ...
5.69/5.74	c learnt constraints deletion: 2424 -> 1219
7.29/7.34	c learnt constraints deletion: 2849 -> 1430
8.88/8.97	c learnt constraints deletion: 3059 -> 1533
10.89/10.92	c learnt constraints deletion: 3331 -> 1669
11.69/11.73	c solving time = 7.171s
11.69/11.73	c #decision = 22883
11.69/11.73	c #conflict = 9214
11.69/11.73	c #restart = 14
11.69/11.73	o 47
11.69/11.73	c Solving starts ...
11.69/11.73	c learnt constraints deletion: 2223 -> 1112
11.69/11.74	c solving time = 0.011s
11.69/11.74	c #decision = 22902
11.69/11.74	c #conflict = 9214
11.69/11.74	c #restart = 14
11.69/11.74	o 46
11.69/11.74	c Solving starts ...
12.99/13.01	c solving time = 1.269s
12.99/13.01	c #decision = 24674
12.99/13.01	c #conflict = 10358
12.99/13.01	c #restart = 18
12.99/13.01	o 45
12.99/13.01	c Solving starts ...
12.99/13.02	c learnt constraints deletion: 2252 -> 1126
12.99/13.02	c solving time = 0.011s
12.99/13.02	c #decision = 24714
12.99/13.02	c #conflict = 10358
12.99/13.02	c #restart = 18
12.99/13.02	o 43
12.99/13.02	c Solving starts ...
14.59/14.62	c learnt constraints deletion: 2441 -> 1221
16.68/16.71	c learnt constraints deletion: 2918 -> 1471
18.38/18.47	c solving time = 5.438s
18.38/18.47	c #decision = 31157
18.38/18.47	c #conflict = 14798
18.38/18.47	c #restart = 25
18.38/18.47	o 41
18.38/18.47	c Solving starts ...
18.38/18.48	c learnt constraints deletion: 2892 -> 1446
18.38/18.49	c solving time = 0.014s
18.38/18.49	c #decision = 31174
18.38/18.49	c #conflict = 14798
18.38/18.49	c #restart = 25
18.38/18.49	o 40
18.38/18.49	c Solving starts ...
18.38/18.49	c solving time = 0.008s
18.38/18.49	c #decision = 31225
18.38/18.49	c #conflict = 14798
18.38/18.49	c #restart = 25
18.38/18.49	o 36
18.38/18.50	c Solving starts ...
18.48/18.50	c solving time = 0.006s
18.48/18.50	c #decision = 31251
18.48/18.50	c #conflict = 14798
18.48/18.50	c #restart = 25
18.48/18.50	o 34
18.48/18.50	c Solving starts ...
19.48/19.53	c solving time = 1.025s
19.48/19.53	c #decision = 32661
19.48/19.53	c #conflict = 15755
19.48/19.53	c #restart = 29
19.48/19.53	o 33
19.48/19.53	c Solving starts ...
19.48/19.53	c learnt constraints deletion: 2399 -> 1200
19.48/19.54	c solving time = 0.009s
19.48/19.54	c #decision = 32772
19.48/19.54	c #conflict = 15755
19.48/19.54	c #restart = 29
19.48/19.54	o 23
19.48/19.54	c Solving starts ...
20.98/21.06	c learnt constraints deletion: 2819 -> 1415
22.98/23.08	c learnt constraints deletion: 3265 -> 1633
25.18/25.27	c solving time = 5.726s
25.18/25.27	c #decision = 40735
25.18/25.27	c #conflict = 21161
25.18/25.27	c #restart = 37
25.18/25.27	o 22
25.18/25.27	c Solving starts ...
25.18/25.28	c learnt constraints deletion: 3562 -> 1781
25.48/25.56	c solving time = 0.291s
25.48/25.56	c #decision = 41115
25.48/25.56	c #conflict = 21420
25.48/25.56	c #restart = 39
25.48/25.56	o 21
25.48/25.56	c Solving starts ...
25.48/25.58	c learnt constraints deletion: 2038 -> 1019
25.77/25.80	c solving time = 0.238s
25.77/25.80	c #decision = 41520
25.77/25.80	c #conflict = 21627
25.77/25.80	c #restart = 40
25.77/25.80	o 12
25.77/25.80	c Solving starts ...
25.77/25.80	c solving time = 0.004s
25.77/25.80	c #decision = 41530
25.77/25.80	c #conflict = 21627
25.77/25.80	c #restart = 40
25.77/25.80	o 11
25.77/25.80	c Solving starts ...
26.98/27.09	c solving time = 1.291s
26.98/27.09	c #decision = 43549
26.98/27.09	c #conflict = 22980
26.98/27.09	c #restart = 45
26.98/27.09	o 8
26.98/27.09	c Solving starts ...
27.08/27.10	c learnt constraints deletion: 2573 -> 1287
27.08/27.10	c solving time = 0.011s
27.08/27.10	c #decision = 43560
27.08/27.10	c #conflict = 22980
27.08/27.10	c #restart = 45
27.08/27.10	o 7
27.08/27.10	c Solving starts ...
27.98/28.09	c solving time = 0.989s
27.98/28.09	c #decision = 45893
27.98/28.09	c #conflict = 24409
27.98/28.09	c #restart = 50
27.98/28.09	o 6
27.98/28.09	c Solving starts ...
28.08/28.10	c learnt constraints deletion: 2710 -> 1355
28.08/28.10	c solving time = 0.008s
28.08/28.10	c #decision = 45930
28.08/28.10	c #conflict = 24409
28.08/28.10	c #restart = 50
28.08/28.10	o 4
28.08/28.10	c Solving starts ...
29.17/29.20	c learnt constraints deletion: 3051 -> 1526
30.18/30.21	c solving time = 2.106s
30.18/30.21	c #decision = 51189
30.18/30.21	c #conflict = 27559
30.18/30.21	c #restart = 56
30.18/30.21	o 3
30.18/30.21	c Solving starts ...
30.18/30.23	c learnt constraints deletion: 2974 -> 1487
30.68/30.71	c solving time = 0.506s
30.68/30.71	c #decision = 52766
30.68/30.71	c #conflict = 28401
30.68/30.71	c #restart = 60
30.68/30.71	o 2
30.68/30.71	c Solving starts ...
30.68/30.72	c learnt constraints deletion: 2325 -> 1163
31.67/31.80	c learnt constraints deletion: 3095 -> 1548
32.88/32.99	c learnt constraints deletion: 3457 -> 1729
34.08/34.10	c learnt constraints deletion: 3704 -> 1852
34.87/34.97	c solving time = 4.252s
34.87/34.97	c #decision = 66144
34.87/34.97	c #conflict = 35868
34.87/34.97	c #restart = 68
34.87/34.97	o 1
34.87/34.97	c Solving starts ...
34.87/34.97	c learnt constraints deletion: 3492 -> 1746
35.47/35.52	c learnt constraints deletion: 2847 -> 1424
36.57/36.63	c learnt constraints deletion: 3248 -> 1625
37.47/37.54	c learnt constraints deletion: 3474 -> 1737
38.48/38.58	c learnt constraints deletion: 3730 -> 1866
39.78/39.86	c learnt constraints deletion: 4065 -> 2033
40.68/40.78	c learnt constraints deletion: 4007 -> 2004
41.77/41.80	c learnt constraints deletion: 4319 -> 2160
42.28/42.35	c solving time = 7.383s
42.28/42.35	c #decision = 93245
42.28/42.35	c #conflict = 50445
42.28/42.35	c #restart = 78
42.28/42.35	s OPTIMUM FOUND
42.28/42.35	v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
42.28/42.35	v -x11 x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
42.28/42.35	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
42.28/42.35	v -x31 x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40
42.28/42.35	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50
42.28/42.35	v -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x60
42.28/42.35	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
42.28/42.35	v -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 -x79 x80
42.28/42.35	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
42.28/42.35	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100
42.28/42.35	v -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110
42.28/42.35	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120
42.28/42.35	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
42.28/42.35	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140
42.28/42.35	v -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150
42.28/42.35	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160
42.28/42.35	v -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170
42.28/42.35	v -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
42.28/42.35	v -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
42.28/42.35	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
42.28/42.35	v x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x210
42.28/42.35	v -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220
42.28/42.35	v -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230
42.28/42.35	v -x231
42.28/42.35	c total time = 42.341s

Verifier Data 

OK	1

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3712031-1338185914/watcher-3712031-1338185914 -o /tmp/evaluation-result-3712031-1338185914/solver-3712031-1338185914 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712031-1338185914.wbo 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 32517
/proc/meminfo: memFree=30986368/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 785 0 0 0 0 0 0 0 20 0 1 0 284715777 6356992 707 33554432000 4194304 8973514 140733588377504 140733949048008 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32517/statm: 1552 707 424 1167 0 333 0

[startup+0.04966 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 32517
/proc/meminfo: memFree=30986368/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 1586 0 0 0 4 0 0 0 20 0 1 0 284715777 9502720 1508 33554432000 4194304 8973514 140733588377504 140733949048008 5638228 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32517/statm: 2320 1508 426 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100228 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 32517
/proc/meminfo: memFree=30986368/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=10304 CPUtime=0.09 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 1792 0 0 0 9 0 0 0 20 0 1 0 284715777 10551296 1714 33554432000 4194304 8973514 140733588377504 140733949048008 5371536 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32517/statm: 2576 1714 440 1167 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10304

[startup+0.300185 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 32517
/proc/meminfo: memFree=30986368/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=12352 CPUtime=0.29 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 2411 0 0 0 29 0 0 0 20 0 1 0 284715777 12648448 2333 33554432000 4194304 8973514 140733588377504 140733949048008 6816892 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32517/statm: 3088 2333 468 1167 0 1869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12352

[startup+0.700229 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 32517
/proc/meminfo: memFree=30986368/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=18496 CPUtime=0.69 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 3947 0 0 0 68 1 0 0 20 0 1 0 284715777 18939904 3869 33554432000 4194304 8973514 140733588377504 140733588377000 4372288 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32517/statm: 4624 3869 468 1167 0 3405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18496

[startup+1.50028 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32518
/proc/meminfo: memFree=30972100/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=19520 CPUtime=1.49 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 4203 0 0 0 148 1 0 0 20 0 1 0 284715777 19988480 4125 33554432000 4194304 8973514 140733588377504 140733588376824 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32517/statm: 4880 4125 468 1167 0 3661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19520

[startup+3.10032 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32518
/proc/meminfo: memFree=30971364/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=20544 CPUtime=3.09 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 4459 0 0 0 307 2 0 0 20 0 1 0 284715777 21037056 4381 33554432000 4194304 8973514 140733588377504 140733588377000 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32517/statm: 5136 4381 468 1167 0 3917 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20544

[startup+6.30033 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32518
/proc/meminfo: memFree=30968264/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=22592 CPUtime=6.28 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 4972 0 0 0 625 3 0 0 20 0 1 0 284715777 23134208 4894 33554432000 4194304 8973514 140733588377504 140733588376608 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32517/statm: 5648 4894 469 1167 0 4429 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22592

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32518
/proc/meminfo: memFree=30963948/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=24640 CPUtime=12.69 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 5484 0 0 0 1263 6 0 0 20 0 1 0 284715777 25231360 5406 33554432000 4194304 8973514 140733588377504 140733588377000 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32517/statm: 6160 5406 469 1167 0 4941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24640

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32518
/proc/meminfo: memFree=30962196/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=27712 CPUtime=25.48 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 6259 0 0 0 2536 12 0 0 20 0 1 0 284715777 28377088 6179 33554432000 4194304 8973514 140733588377504 140733588377000 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32517/statm: 6928 6179 469 1167 0 5709 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27712

Solver just ended. Dumping a history of the last processes samples

[startup+31.9064 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32518
/proc/meminfo: memFree=30961200/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=27712 CPUtime=31.88 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 6259 0 0 0 3172 16 0 0 20 0 1 0 284715777 28377088 6179 33554432000 4194304 8973514 140733588377504 140733588377000 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32517/statm: 6928 6179 469 1167 0 5709 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 27712

[startup+38.3002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32518
/proc/meminfo: memFree=30961076/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=27712 CPUtime=38.27 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 6259 0 0 0 3807 20 0 0 20 0 1 0 284715777 28377088 6179 33554432000 4194304 8973514 140733588377504 140733588376768 4427692 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32517/statm: 6928 6179 469 1167 0 5709 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 27712

[startup+39.9003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32518
/proc/meminfo: memFree=30960952/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=28736 CPUtime=39.88 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 6515 0 0 0 3967 21 0 0 20 0 1 0 284715777 29425664 6435 33554432000 4194304 8973514 140733588377504 140733588376768 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32517/statm: 7184 6435 469 1167 0 5965 0
Current children cumulated CPU time (s) 39.88
Current children cumulated vsize (KiB) 28736

[startup+41.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32518
/proc/meminfo: memFree=30960084/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=28736 CPUtime=41.47 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 6515 0 0 0 4126 21 0 0 20 0 1 0 284715777 29425664 6435 33554432000 4194304 8973514 140733588377504 140733588376768 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32517/statm: 7184 6435 469 1167 0 5965 0
Current children cumulated CPU time (s) 41.47
Current children cumulated vsize (KiB) 28736

[startup+41.9003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32518
/proc/meminfo: memFree=30960084/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=28736 CPUtime=41.87 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 6515 0 0 0 4166 21 0 0 20 0 1 0 284715777 29425664 6435 33554432000 4194304 8973514 140733588377504 140733588376768 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32517/statm: 7184 6435 469 1167 0 5965 0
Current children cumulated CPU time (s) 41.87
Current children cumulated vsize (KiB) 28736

[startup+42.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32518
/proc/meminfo: memFree=30960084/32873844 swapFree=7620/7620
[pid=32517] ppid=32515 vsize=28736 CPUtime=42.28 cores=0,2,4,6
/proc/32517/stat : 32517 (toysat) R 32515 32517 29738 0 -1 4202496 6515 0 0 0 4206 22 0 0 20 0 1 0 284715777 29425664 6435 33554432000 4194304 8973514 140733588377504 140733588377000 4441393 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32517/statm: 7184 6435 469 1167 0 5965 0
Current children cumulated CPU time (s) 42.28
Current children cumulated vsize (KiB) 28736

Child status: 0
Real time (s): 42.358
CPU time (s): 42.3406
CPU user time (s): 42.1186
CPU system time (s): 0.221966
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 28736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.1186
system time used= 0.221966
maximum resident set size= 25756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6519
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 72

runsolver used 0.153976 second user time and 0.442932 second system time

The end

Launcher Data 

Begin job on node143 at 2012-05-28 08:18:34
IDJOB=3712031
IDBENCH=78980
IDSOLVER=2291
FILE ID=node143/3712031-1338185914
RUNJOBID= node143-1338160335-29754
PBS_JOBID= 14624561
Free space on /tmp= 71656 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669797--soft-66-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712031-1338185914/watcher-3712031-1338185914 -o /tmp/evaluation-result-3712031-1338185914/solver-3712031-1338185914 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712031-1338185914.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ed627c94e924dd829be1b38440fce2ad
RANDOM SEED=1212993950

node143.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5298.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30987012 kB
Buffers:          384060 kB
Cached:           596616 kB
SwapCached:            0 kB
Active:           670948 kB
Inactive:         379300 kB
Active(anon):      60796 kB
Inactive(anon):    11300 kB
Active(file):     610152 kB
Inactive(file):   368000 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7376 kB
Writeback:             0 kB
AnonPages:         77212 kB
Mapped:            16064 kB
Shmem:               200 kB
Slab:             696944 kB
SReclaimable:     139328 kB
SUnreclaim:       557616 kB
KernelStack:        1424 kB
PageTables:         4076 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     184716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     53248 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71648 MiB
End job on node143 at 2012-05-28 08:19:17