Trace number 3712336

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 223.263 223.31

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900568706--soft-0-100-0.wbo
MD5SUM6afd7eef78419a10c166bbe4bb320384
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark37.9872
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 constraints2707
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 135280
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 135279
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 711
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 

0.78/0.84	c 2012-05-28T13:45:48+0200
0.78/0.84	c arch = x86_64
0.78/0.84	c os = linux
0.78/0.84	c compiler = ghc 7.4
0.78/0.84	c packages:
0.78/0.84	c   OptDir-0.0.1
0.78/0.84	c   array-0.4.0.0
0.78/0.84	c   base-4.5.0.0
0.78/0.84	c   bytestring-0.9.2.1
0.78/0.84	c   containers-0.4.2.1
0.78/0.84	c   deepseq-1.3.0.0
0.78/0.84	c   mtl-2.1.1
0.78/0.84	c   old_locale-1.0.0.4
0.78/0.84	c   parse_dimacs-1.2
0.78/0.84	c   parsec-3.1.2
0.78/0.84	c   queue-0.1.2
0.78/0.84	c   stm-2.3
0.78/0.84	c   time-1.4
0.78/0.84	c command line = ["--wbo","HOME/instance-3712336-1338205548.wbo"]
0.78/0.84	c #vars 231
0.78/0.84	c #constraints 2707
0.78/0.84	c Solving starts ...
0.78/0.89	c solving time = 0.044s
0.78/0.89	c #decision = 8320
0.78/0.89	c #conflict = 106
0.78/0.89	c #restart = 1
0.78/0.89	o 171
0.88/0.90	c Solving starts ...
0.88/0.91	c solving time = 0.007s
0.88/0.91	c #decision = 11022
0.88/0.91	c #conflict = 106
0.88/0.91	c #restart = 1
0.88/0.91	o 149
0.88/0.91	c Solving starts ...
0.88/0.93	c solving time = 0.015s
0.88/0.93	c #decision = 13204
0.88/0.93	c #conflict = 107
0.88/0.93	c #restart = 1
0.88/0.93	o 148
0.88/0.93	c Solving starts ...
0.88/0.94	c solving time = 0.008s
0.88/0.94	c #decision = 15001
0.88/0.94	c #conflict = 107
0.88/0.94	c #restart = 1
0.88/0.94	o 137
0.88/0.95	c Solving starts ...
0.88/0.97	c solving time = 0.019s
0.88/0.97	c #decision = 16226
0.88/0.97	c #conflict = 108
0.88/0.97	c #restart = 1
0.88/0.97	o 133
0.88/0.97	c Solving starts ...
0.88/0.98	c solving time = 0.010s
0.88/0.98	c #decision = 16828
0.88/0.98	c #conflict = 108
0.88/0.98	c #restart = 1
0.88/0.98	o 130
0.88/0.99	c Solving starts ...
2.09/2.16	c solving time = 1.169s
2.09/2.16	c #decision = 17755
2.09/2.16	c #conflict = 216
2.09/2.16	c #restart = 2
2.09/2.16	o 125
2.09/2.17	c Solving starts ...
2.09/2.19	c solving time = 0.016s
2.09/2.19	c #decision = 17835
2.09/2.19	c #conflict = 216
2.09/2.19	c #restart = 2
2.09/2.19	o 122
2.09/2.19	c Solving starts ...
2.19/2.21	c solving time = 0.014s
2.19/2.21	c #decision = 17913
2.19/2.21	c #conflict = 216
2.19/2.21	c #restart = 2
2.19/2.21	o 119
2.19/2.21	c Solving starts ...
2.19/2.24	c solving time = 0.021s
2.19/2.24	c #decision = 17930
2.19/2.24	c #conflict = 216
2.19/2.24	c #restart = 2
2.19/2.24	o 118
2.19/2.24	c Solving starts ...
2.19/2.29	c solving time = 0.048s
2.19/2.29	c #decision = 18121
2.19/2.29	c #conflict = 217
2.19/2.29	c #restart = 2
2.19/2.29	o 111
2.19/2.29	c Solving starts ...
2.28/2.31	c solving time = 0.014s
2.28/2.31	c #decision = 18197
2.28/2.31	c #conflict = 217
2.28/2.31	c #restart = 2
2.28/2.31	o 108
2.28/2.31	c Solving starts ...
3.19/3.26	c solving time = 0.941s
3.19/3.26	c #decision = 18287
3.19/3.26	c #conflict = 247
3.19/3.26	c #restart = 2
3.19/3.26	o 107
3.19/3.27	c Solving starts ...
3.19/3.29	c solving time = 0.018s
3.19/3.29	c #decision = 18364
3.19/3.29	c #conflict = 247
3.19/3.29	c #restart = 2
3.19/3.29	o 104
3.19/3.29	c Solving starts ...
6.60/6.67	c solving time = 3.378s
6.60/6.67	c #decision = 18586
6.60/6.67	c #conflict = 358
6.60/6.67	c #restart = 3
6.60/6.67	o 103
6.60/6.68	c Solving starts ...
6.69/6.70	c solving time = 0.024s
6.69/6.70	c #decision = 18664
6.69/6.70	c #conflict = 358
6.69/6.70	c #restart = 3
6.69/6.70	o 100
6.69/6.71	c Solving starts ...
6.69/6.73	c solving time = 0.024s
6.69/6.73	c #decision = 18682
6.69/6.73	c #conflict = 358
6.69/6.73	c #restart = 3
6.69/6.73	o 99
6.69/6.74	c Solving starts ...
6.69/6.79	c solving time = 0.054s
6.69/6.79	c #decision = 18917
6.69/6.79	c #conflict = 359
6.69/6.79	c #restart = 3
6.69/6.79	o 90
6.79/6.80	c Solving starts ...
7.59/7.63	c solving time = 0.832s
7.59/7.63	c #decision = 19069
7.59/7.63	c #conflict = 389
7.59/7.63	c #restart = 3
7.59/7.63	o 88
7.59/7.63	c Solving starts ...
7.59/7.66	c solving time = 0.026s
7.59/7.66	c #decision = 19082
7.59/7.66	c #conflict = 389
7.59/7.66	c #restart = 3
7.59/7.66	o 87
7.59/7.67	c Solving starts ...
7.59/7.69	c solving time = 0.024s
7.59/7.69	c #decision = 19094
7.59/7.69	c #conflict = 389
7.59/7.69	c #restart = 3
7.59/7.69	o 86
7.59/7.69	c Solving starts ...
7.69/7.73	c solving time = 0.032s
7.69/7.73	c #decision = 19105
7.69/7.73	c #conflict = 389
7.69/7.73	c #restart = 3
7.69/7.73	o 85
7.69/7.73	c Solving starts ...
11.48/11.55	c solving time = 3.813s
11.48/11.55	c #decision = 19509
11.48/11.55	c #conflict = 544
11.48/11.55	c #restart = 4
11.48/11.55	o 82
11.48/11.55	c Solving starts ...
12.49/12.57	c solving time = 1.015s
12.49/12.57	c #decision = 19737
12.49/12.57	c #conflict = 574
12.49/12.57	c #restart = 4
12.49/12.57	o 75
12.49/12.57	c Solving starts ...
27.98/28.08	c solving time = 15.508s
27.98/28.08	c #decision = 21389
27.98/28.08	c #conflict = 1343
27.98/28.08	c #restart = 7
27.98/28.08	o 71
27.98/28.09	c Solving starts ...
31.68/31.75	c solving time = 3.660s
31.68/31.75	c #decision = 21796
31.68/31.75	c #conflict = 1540
31.68/31.75	c #restart = 8
31.68/31.75	o 69
31.68/31.75	c Solving starts ...
31.68/31.79	c solving time = 0.031s
31.68/31.79	c #decision = 21814
31.68/31.79	c #conflict = 1540
31.68/31.79	c #restart = 8
31.68/31.79	o 68
31.68/31.79	c Solving starts ...
37.48/37.51	c solving time = 5.720s
37.48/37.51	c #decision = 22480
37.48/37.51	c #conflict = 1891
37.48/37.51	c #restart = 10
37.48/37.51	o 67
37.48/37.51	c Solving starts ...
37.48/37.57	c solving time = 0.053s
37.48/37.57	c #decision = 22601
37.48/37.57	c #conflict = 1892
37.48/37.57	c #restart = 10
37.48/37.57	o 63
37.48/37.57	c Solving starts ...
37.58/37.62	c solving time = 0.050s
37.58/37.62	c #decision = 22733
37.58/37.62	c #conflict = 1893
37.58/37.62	c #restart = 10
37.58/37.62	o 58
37.58/37.62	c Solving starts ...
37.88/37.91	c solving time = 0.284s
37.88/37.91	c #decision = 22764
37.88/37.91	c #conflict = 1905
37.88/37.91	c #restart = 10
37.88/37.91	o 57
37.88/37.91	c Solving starts ...
37.88/37.96	c solving time = 0.042s
37.88/37.96	c #decision = 22783
37.88/37.96	c #conflict = 1905
37.88/37.96	c #restart = 10
37.88/37.96	o 56
37.88/37.96	c Solving starts ...
37.98/38.00	c solving time = 0.038s
37.98/38.00	c #decision = 22856
37.98/38.00	c #conflict = 1905
37.98/38.00	c #restart = 10
37.98/38.00	o 53
37.98/38.00	c Solving starts ...
38.39/38.44	c solving time = 0.437s
38.39/38.44	c #decision = 22923
38.39/38.44	c #conflict = 1934
38.39/38.44	c #restart = 10
38.39/38.44	o 52
38.39/38.44	c Solving starts ...
38.68/38.75	c solving time = 0.306s
38.68/38.75	c #decision = 22973
38.68/38.75	c #conflict = 1959
38.68/38.75	c #restart = 10
38.68/38.75	o 51
38.68/38.75	c Solving starts ...
38.68/38.80	c solving time = 0.046s
38.68/38.80	c #decision = 22993
38.68/38.80	c #conflict = 1959
38.68/38.80	c #restart = 10
38.68/38.80	o 50
38.78/38.80	c Solving starts ...
38.78/38.84	c solving time = 0.042s
38.78/38.84	c #decision = 23011
38.78/38.84	c #conflict = 1959
38.78/38.84	c #restart = 10
38.78/38.84	o 49
38.78/38.84	c Solving starts ...
38.78/38.88	c solving time = 0.039s
38.78/38.88	c #decision = 23028
38.78/38.88	c #conflict = 1959
38.78/38.88	c #restart = 10
38.78/38.88	o 48
38.78/38.88	c Solving starts ...
38.88/38.92	c solving time = 0.034s
38.88/38.92	c #decision = 23044
38.88/38.92	c #conflict = 1959
38.88/38.92	c #restart = 10
38.88/38.92	o 47
38.88/38.92	c Solving starts ...
38.88/38.96	c solving time = 0.040s
38.88/38.96	c #decision = 23170
38.88/38.96	c #conflict = 1959
38.88/38.96	c #restart = 10
38.88/38.96	o 42
38.88/38.96	c Solving starts ...
40.48/40.50	c solving time = 1.537s
40.48/40.50	c #decision = 23477
40.48/40.50	c #conflict = 2116
40.48/40.50	c #restart = 11
40.48/40.50	o 40
40.48/40.50	c Solving starts ...
40.77/40.86	c solving time = 0.354s
40.77/40.86	c #decision = 23841
40.77/40.86	c #conflict = 2145
40.77/40.86	c #restart = 11
40.77/40.86	o 28
40.77/40.86	c Solving starts ...
44.68/44.79	c solving time = 3.930s
44.68/44.79	c #decision = 24851
44.68/44.79	c #conflict = 2764
44.68/44.79	c #restart = 14
44.68/44.79	o 27
44.68/44.79	c Solving starts ...
44.78/44.82	c solving time = 0.027s
44.78/44.82	c #decision = 24864
44.78/44.82	c #conflict = 2764
44.78/44.82	c #restart = 14
44.78/44.82	o 26
44.78/44.82	c Solving starts ...
47.08/47.18	c solving time = 2.354s
47.08/47.18	c #decision = 25438
47.08/47.18	c #conflict = 3106
47.08/47.18	c #restart = 16
47.08/47.18	o 24
47.08/47.18	c Solving starts ...
47.18/47.22	c solving time = 0.037s
47.18/47.22	c #decision = 25483
47.18/47.22	c #conflict = 3106
47.18/47.22	c #restart = 16
47.18/47.22	o 22
47.18/47.22	c Solving starts ...
48.98/49.00	c solving time = 1.786s
48.98/49.00	c #decision = 25995
48.98/49.00	c #conflict = 3394
48.98/49.00	c #restart = 18
48.98/49.00	o 18
48.98/49.00	c Solving starts ...
49.58/49.67	c solving time = 0.662s
49.58/49.67	c #decision = 26236
49.58/49.67	c #conflict = 3537
49.58/49.67	c #restart = 19
49.58/49.67	o 17
49.58/49.67	c Solving starts ...
49.58/49.69	c solving time = 0.022s
49.58/49.69	c #decision = 26317
49.58/49.69	c #conflict = 3537
49.58/49.69	c #restart = 19
49.58/49.69	o 14
49.58/49.69	c Solving starts ...
49.68/49.71	c solving time = 0.017s
49.68/49.71	c #decision = 26335
49.68/49.71	c #conflict = 3537
49.68/49.71	c #restart = 19
49.68/49.71	o 13
49.68/49.71	c Solving starts ...
49.78/49.89	c solving time = 0.178s
49.78/49.89	c #decision = 26430
49.78/49.89	c #conflict = 3588
49.78/49.89	c #restart = 19
49.78/49.89	o 12
49.78/49.89	c Solving starts ...
51.68/51.78	c solving time = 1.885s
51.68/51.78	c #decision = 27475
51.68/51.78	c #conflict = 4213
51.68/51.78	c #restart = 22
51.68/51.78	o 10
51.68/51.78	c Solving starts ...
53.67/53.79	c learnt constraints deletion: 5000 -> 2500
55.98/56.08	c solving time = 4.299s
55.98/56.08	c #decision = 30189
55.98/56.08	c #conflict = 5912
55.98/56.08	c #restart = 27
55.98/56.08	o 9
55.98/56.08	c Solving starts ...
58.07/58.13	c solving time = 2.049s
58.07/58.13	c #decision = 31356
58.07/58.13	c #conflict = 6668
58.07/58.13	c #restart = 30
58.07/58.13	o 6
58.07/58.13	c Solving starts ...
58.07/58.15	c solving time = 0.016s
58.07/58.15	c #decision = 31381
58.07/58.15	c #conflict = 6668
58.07/58.15	c #restart = 30
58.07/58.15	o 5
58.07/58.15	c Solving starts ...
60.07/60.16	c learnt constraints deletion: 5426 -> 2713
64.57/64.61	c solving time = 6.461s
64.57/64.61	c #decision = 38119
64.57/64.61	c #conflict = 10696
64.57/64.61	c #restart = 37
64.57/64.61	o 4
64.57/64.61	c Solving starts ...
64.57/64.62	c learnt constraints deletion: 5446 -> 2723
70.87/70.90	c learnt constraints deletion: 6391 -> 3196
77.97/78.03	c learnt constraints deletion: 6741 -> 3374
85.27/85.36	c learnt constraints deletion: 7141 -> 3571
96.77/96.89	c learnt constraints deletion: 7611 -> 3806
108.46/108.58	c learnt constraints deletion: 8093 -> 4047
119.76/119.87	c learnt constraints deletion: 8125 -> 4063
133.06/133.10	c learnt constraints deletion: 8682 -> 4341
144.96/145.00	c learnt constraints deletion: 8635 -> 4318
155.25/155.38	c solving time = 90.755s
155.25/155.38	c #decision = 92008
155.25/155.38	c #conflict = 46159
155.25/155.38	c #restart = 49
155.25/155.38	o 3
155.25/155.38	c Solving starts ...
155.35/155.44	c learnt constraints deletion: 7468 -> 3734
159.86/159.98	c learnt constraints deletion: 5747 -> 2874
168.75/168.84	c learnt constraints deletion: 6777 -> 3389
179.15/179.23	c learnt constraints deletion: 7220 -> 3610
189.94/190.02	c learnt constraints deletion: 7602 -> 3801
200.05/200.13	c learnt constraints deletion: 8113 -> 4057
210.55/210.60	c learnt constraints deletion: 8114 -> 4059
221.15/221.23	c solving time = 65.839s
221.15/221.23	c #decision = 130664
221.15/221.23	c #conflict = 72407
221.15/221.23	c #restart = 61
221.15/221.23	o 1
221.15/221.23	c Solving starts ...
221.15/221.25	c learnt constraints deletion: 8182 -> 4091
222.65/222.72	c learnt constraints deletion: 5796 -> 2898
223.25/223.30	c solving time = 2.072s
223.25/223.30	c #decision = 136869
223.25/223.30	c #conflict = 75775
223.25/223.30	c #restart = 68
223.25/223.30	s OPTIMUM FOUND
223.25/223.30	v -x1 x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
223.25/223.30	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
223.25/223.30	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
223.25/223.30	v -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
223.25/223.30	v x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50
223.25/223.30	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
223.25/223.30	v x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
223.25/223.30	v -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
223.25/223.30	v -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90
223.25/223.30	v -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
223.25/223.30	v -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110
223.25/223.30	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120
223.25/223.30	v -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
223.25/223.30	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140
223.25/223.30	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
223.25/223.30	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160
223.25/223.30	v -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170
223.25/223.30	v -x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 -x180
223.25/223.30	v -x181 -x182 -x183 -x184 -x185 -x186 x187 -x188 -x189 -x190
223.25/223.30	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
223.25/223.30	v x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210
223.25/223.30	v -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220
223.25/223.30	v -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
223.25/223.30	v -x231
223.25/223.30	c total time = 223.262s

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-3712336-1338205548/watcher-3712336-1338205548 -o /tmp/evaluation-result-3712336-1338205548/solver-3712336-1338205548 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712336-1338205548.wbo 

running on 4 cores: 1,3,5,7

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: 2.07 2.02 2.00 3/176 29902
/proc/meminfo: memFree=26229832/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 813 0 0 0 0 0 0 0 20 0 1 0 286681732 6356992 733 33554432000 4194304 8973514 140734144274128 140735357983384 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 1552 733 424 1167 0 333 0

[startup+0.0477671 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 29902
/proc/meminfo: memFree=26229832/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=9280 CPUtime=0.04 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 1597 0 0 0 4 0 0 0 20 0 1 0 286681732 9502720 1517 33554432000 4194304 8973514 140734144274128 140735357983384 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 2320 1517 427 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100281 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 29902
/proc/meminfo: memFree=26229832/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 2206 0 0 0 9 0 0 0 20 0 1 0 286681732 12648448 2126 33554432000 4194304 8973514 140734144274128 140735357983384 4481195 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 3088 2126 438 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300246 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 29902
/proc/meminfo: memFree=26229832/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=12352 CPUtime=0.29 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 2208 0 0 0 29 0 0 0 20 0 1 0 286681732 12648448 2126 33554432000 4194304 8973514 140734144274128 140734144273624 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 3088 2126 438 1167 0 1869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12352

[startup+0.700233 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 29902
/proc/meminfo: memFree=26229832/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=12352 CPUtime=0.69 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 2209 0 0 0 69 0 0 0 20 0 1 0 286681732 12648448 2127 33554432000 4194304 8973514 140734144274128 140734144273624 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 3088 2127 438 1167 0 1869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12352

[startup+1.50035 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29903
/proc/meminfo: memFree=26217908/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=19520 CPUtime=1.49 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 4202 0 0 0 148 1 0 0 20 0 1 0 286681732 19988480 4120 33554432000 4194304 8973514 140734144274128 140734144273392 4436473 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 4880 4120 466 1167 0 3661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19520

[startup+3.10039 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29903
/proc/meminfo: memFree=26214552/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=24640 CPUtime=3.08 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 5482 0 0 0 307 1 0 0 20 0 1 0 286681732 25231360 5400 33554432000 4194304 8973514 140734144274128 140734144273392 4209354 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 6160 5400 466 1167 0 4941 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24640

[startup+6.30036 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29903
/proc/meminfo: memFree=26206252/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=26688 CPUtime=6.28 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 5994 0 0 0 626 2 0 0 20 0 1 0 286681732 27328512 5912 33554432000 4194304 8973514 140734144274128 140734144273392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 6672 5912 466 1167 0 5453 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26688

[startup+12.7003 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 29903
/proc/meminfo: memFree=26198944/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=33856 CPUtime=12.69 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 7786 0 0 0 1264 5 0 0 20 0 1 0 286681732 34668544 7704 33554432000 4194304 8973514 140734144274128 140734144273624 7732328 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 8464 7704 466 1167 0 7245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33856

[startup+25.5004 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 29903
/proc/meminfo: memFree=26197960/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=34880 CPUtime=25.48 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 8042 0 0 0 2538 10 0 0 20 0 1 0 286681732 35717120 7960 33554432000 4194304 8973514 140734144274128 140734144273392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 8720 7960 466 1167 0 7501 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34880

[startup+51.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29903
/proc/meminfo: memFree=26185648/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=48192 CPUtime=51.07 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 11379 0 0 0 5086 21 0 0 20 0 1 0 286681732 49348608 11290 33554432000 4194304 8973514 140734144274128 140734144273624 4434691 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 12048 11290 466 1167 0 10829 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48192

[startup+102.307 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 29903
/proc/meminfo: memFree=26172872/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=59456 CPUtime=102.27 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 14196 0 0 0 10180 47 0 0 20 0 1 0 286681732 60882944 14107 33554432000 4194304 8973514 140734144274128 140734144273624 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 14864 14107 467 1167 0 13645 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59456

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 29904
/proc/meminfo: memFree=26169888/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=62528 CPUtime=162.25 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 14966 0 0 0 16153 72 0 0 20 0 1 0 286681732 64028672 14875 33554432000 4194304 8973514 140734144274128 140734144273624 4459702 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 15632 14875 467 1167 0 14413 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 62528

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29904
/proc/meminfo: memFree=26166596/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=63552 CPUtime=222.25 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 15222 0 0 0 22126 99 0 0 20 0 1 0 286681732 65077248 15131 33554432000 4194304 8973514 140734144274128 140734144273624 7716772 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 15888 15131 467 1167 0 14669 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 63552

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

[startup+223.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29904
/proc/meminfo: memFree=26166596/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=63552 CPUtime=223.04 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 15222 0 0 0 22205 99 0 0 20 0 1 0 286681732 65077248 15131 33554432000 4194304 8973514 140734144274128 140734144273624 7688852 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 15888 15131 467 1167 0 14669 0
Current children cumulated CPU time (s) 223.04
Current children cumulated vsize (KiB) 63552

[startup+223.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29904
/proc/meminfo: memFree=26166596/32873844 swapFree=7108/7108
[pid=29902] ppid=29900 vsize=63552 CPUtime=223.25 cores=1,3,5,7
/proc/29902/stat : 29902 (toysat) R 29900 29902 28734 0 -1 4202496 15222 0 0 0 22226 99 0 0 20 0 1 0 286681732 65077248 15131 33554432000 4194304 8973514 140734144274128 140734144273624 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29902/statm: 15888 15131 467 1167 0 14669 0
Current children cumulated CPU time (s) 223.25
Current children cumulated vsize (KiB) 63552

Child status: 0
Real time (s): 223.31
CPU time (s): 223.263
CPU user time (s): 222.263
CPU system time (s): 0.999848
CPU usage (%): 99.9791
Max. virtual memory (cumulated for all children) (KiB): 63552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 222.263
system time used= 0.999848
maximum resident set size= 60540
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15226
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= 16
involuntary context switches= 263

runsolver used 1.38779 second user time and 1.80472 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-28 13:45:48
IDJOB=3712336
IDBENCH=79263
IDSOLVER=2291
FILE ID=node111/3712336-1338205548
RUNJOBID= node111-1338194732-28751
PBS_JOBID= 14624600
Free space on /tmp= 67808 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706--soft-0-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712336-1338205548/watcher-3712336-1338205548 -o /tmp/evaluation-result-3712336-1338205548/solver-3712336-1338205548 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712336-1338205548.wbo

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

MD5SUM BENCH= 6afd7eef78419a10c166bbe4bb320384
RANDOM SEED=384403076

node111.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		: 2666.152
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	: 5332.30
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		: 2666.152
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		: 2666.152
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	: 5331.92
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		: 2666.152
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		: 2666.152
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	: 5331.91
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		: 2666.152
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	: 5331.91
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		: 2666.152
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		: 2666.152
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26230220 kB
Buffers:          560280 kB
Cached:          5106568 kB
SwapCached:         1624 kB
Active:          4744156 kB
Inactive:         961896 kB
Active(anon):      30608 kB
Inactive(anon):     9132 kB
Active(file):    4713548 kB
Inactive(file):   952764 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105364 kB
Dirty:              7400 kB
Writeback:             0 kB
AnonPages:         42692 kB
Mapped:            16180 kB
Shmem:                 8 kB
Slab:             798088 kB
SReclaimable:     240496 kB
SUnreclaim:       557592 kB
KernelStack:        1456 kB
PageTables:         3600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     152696 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 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= 67800 MiB
End job on node111 at 2012-05-28 13:49:31