Trace number 3712030

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 61.4147 61.4345

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900584219--soft-33-100-0.wbo
MD5SUM8d817301a4b1c2c9b4fea9d5d7fdc9d1
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 benchmark35.7486
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 constraints1868
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 94981
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94980
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
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 

0.39/0.43	c 2012-05-28T08:08:36+0200
0.39/0.43	c arch = x86_64
0.39/0.43	c os = linux
0.39/0.43	c compiler = ghc 7.4
0.39/0.43	c packages:
0.39/0.43	c   OptDir-0.0.1
0.39/0.43	c   array-0.4.0.0
0.39/0.43	c   base-4.5.0.0
0.39/0.43	c   bytestring-0.9.2.1
0.39/0.43	c   containers-0.4.2.1
0.39/0.43	c   deepseq-1.3.0.0
0.39/0.43	c   mtl-2.1.1
0.39/0.43	c   old_locale-1.0.0.4
0.39/0.43	c   parse_dimacs-1.2
0.39/0.43	c   parsec-3.1.2
0.39/0.43	c   queue-0.1.2
0.39/0.43	c   stm-2.3
0.39/0.43	c   time-1.4
0.39/0.43	c command line = ["--wbo","HOME/instance-3712030-1338185316.wbo"]
0.39/0.43	c #vars 231
0.39/0.43	c #constraints 2707
0.39/0.43	c Solving starts ...
0.39/0.48	c solving time = 0.054s
0.39/0.48	c #decision = 3981
0.39/0.48	c #conflict = 101
0.39/0.48	c #restart = 1
0.39/0.48	o 299
0.39/0.49	c Solving starts ...
0.39/0.49	c solving time = 0.005s
0.39/0.49	c #decision = 4965
0.39/0.49	c #conflict = 101
0.39/0.49	c #restart = 1
0.39/0.49	o 290
0.39/0.49	c Solving starts ...
0.49/0.51	c solving time = 0.011s
0.49/0.51	c #decision = 6286
0.49/0.51	c #conflict = 102
0.49/0.51	c #restart = 1
0.49/0.51	o 271
0.49/0.51	c Solving starts ...
0.49/0.52	c solving time = 0.006s
0.49/0.52	c #decision = 7482
0.49/0.52	c #conflict = 102
0.49/0.52	c #restart = 1
0.49/0.52	o 253
0.49/0.52	c Solving starts ...
0.49/0.53	c solving time = 0.007s
0.49/0.53	c #decision = 8641
0.49/0.53	c #conflict = 102
0.49/0.53	c #restart = 1
0.49/0.53	o 229
0.49/0.53	c Solving starts ...
0.49/0.56	c solving time = 0.022s
0.49/0.56	c #decision = 9572
0.49/0.56	c #conflict = 106
0.49/0.56	c #restart = 1
0.49/0.56	o 216
0.49/0.56	c Solving starts ...
0.49/0.57	c solving time = 0.011s
0.49/0.57	c #decision = 9761
0.49/0.57	c #conflict = 106
0.49/0.57	c #restart = 1
0.49/0.57	o 215
0.49/0.58	c Solving starts ...
0.58/0.67	c solving time = 0.094s
0.58/0.67	c #decision = 10389
0.58/0.67	c #conflict = 123
0.58/0.67	c #restart = 1
0.58/0.67	o 189
0.58/0.67	c Solving starts ...
0.58/0.68	c solving time = 0.009s
0.58/0.68	c #decision = 10404
0.58/0.68	c #conflict = 123
0.58/0.68	c #restart = 1
0.58/0.68	o 188
0.58/0.69	c Solving starts ...
0.69/0.77	c solving time = 0.080s
0.69/0.77	c #decision = 10440
0.69/0.77	c #conflict = 128
0.69/0.77	c #restart = 1
0.69/0.77	o 187
0.69/0.77	c Solving starts ...
0.69/0.78	c solving time = 0.012s
0.69/0.78	c #decision = 10786
0.69/0.78	c #conflict = 128
0.69/0.78	c #restart = 1
0.69/0.78	o 168
0.69/0.79	c Solving starts ...
0.79/0.80	c solving time = 0.011s
0.79/0.80	c #decision = 10801
0.79/0.80	c #conflict = 128
0.79/0.80	c #restart = 1
0.79/0.80	o 167
0.79/0.80	c Solving starts ...
1.09/1.15	c solving time = 0.352s
1.09/1.15	c #decision = 10950
1.09/1.15	c #conflict = 159
1.09/1.15	c #restart = 1
1.09/1.15	o 162
1.09/1.16	c Solving starts ...
1.09/1.17	c solving time = 0.010s
1.09/1.17	c #decision = 10975
1.09/1.17	c #conflict = 159
1.09/1.17	c #restart = 1
1.09/1.17	o 161
1.09/1.18	c Solving starts ...
2.59/2.64	c solving time = 1.464s
2.59/2.64	c #decision = 11234
2.59/2.64	c #conflict = 286
2.59/2.64	c #restart = 2
2.59/2.64	o 160
2.59/2.64	c Solving starts ...
2.59/2.66	c solving time = 0.015s
2.59/2.66	c #decision = 11282
2.59/2.66	c #conflict = 286
2.59/2.66	c #restart = 2
2.59/2.66	o 158
2.59/2.66	c Solving starts ...
2.59/2.68	c solving time = 0.014s
2.59/2.68	c #decision = 11307
2.59/2.68	c #conflict = 286
2.59/2.68	c #restart = 2
2.59/2.68	o 157
2.59/2.68	c Solving starts ...
8.08/8.12	c solving time = 5.435s
8.08/8.12	c #decision = 12057
8.08/8.12	c #conflict = 684
8.08/8.12	c #restart = 4
8.08/8.12	o 156
8.08/8.12	c Solving starts ...
8.08/8.14	c solving time = 0.021s
8.08/8.14	c #decision = 12087
8.08/8.14	c #conflict = 684
8.08/8.14	c #restart = 4
8.08/8.14	o 155
8.08/8.15	c Solving starts ...
8.08/8.17	c solving time = 0.021s
8.08/8.17	c #decision = 12136
8.08/8.17	c #conflict = 684
8.08/8.17	c #restart = 4
8.08/8.17	o 153
8.08/8.17	c Solving starts ...
8.18/8.20	c solving time = 0.027s
8.18/8.20	c #decision = 12164
8.18/8.20	c #conflict = 684
8.18/8.20	c #restart = 4
8.18/8.20	o 152
8.18/8.20	c Solving starts ...
8.18/8.22	c solving time = 0.019s
8.18/8.22	c #decision = 12191
8.18/8.22	c #conflict = 684
8.18/8.22	c #restart = 4
8.18/8.22	o 151
8.18/8.22	c Solving starts ...
8.18/8.24	c solving time = 0.018s
8.18/8.24	c #decision = 12217
8.18/8.24	c #conflict = 684
8.18/8.24	c #restart = 4
8.18/8.24	o 150
8.18/8.24	c Solving starts ...
8.28/8.31	c solving time = 0.064s
8.28/8.31	c #decision = 12308
8.28/8.31	c #conflict = 686
8.28/8.31	c #restart = 4
8.28/8.31	o 146
8.28/8.32	c Solving starts ...
8.28/8.34	c solving time = 0.020s
8.28/8.34	c #decision = 12349
8.28/8.34	c #conflict = 686
8.28/8.34	c #restart = 4
8.28/8.34	o 144
8.28/8.34	c Solving starts ...
9.59/9.66	c solving time = 1.318s
9.59/9.66	c #decision = 12528
9.59/9.66	c #conflict = 755
9.59/9.66	c #restart = 4
9.59/9.66	o 141
9.59/9.66	c Solving starts ...
9.59/9.69	c solving time = 0.028s
9.59/9.69	c #decision = 12546
9.59/9.69	c #conflict = 755
9.59/9.69	c #restart = 4
9.59/9.69	o 140
9.69/9.70	c Solving starts ...
9.69/9.72	c solving time = 0.019s
9.69/9.72	c #decision = 12585
9.69/9.72	c #conflict = 755
9.69/9.72	c #restart = 4
9.69/9.72	o 138
9.69/9.72	c Solving starts ...
11.59/11.66	c solving time = 1.940s
11.59/11.66	c #decision = 12823
11.59/11.66	c #conflict = 867
11.59/11.66	c #restart = 5
11.59/11.66	o 137
11.59/11.66	c Solving starts ...
12.19/12.27	c solving time = 0.606s
12.19/12.27	c #decision = 12901
12.19/12.27	c #conflict = 897
12.19/12.27	c #restart = 5
12.19/12.27	o 136
12.19/12.27	c Solving starts ...
12.28/12.30	c solving time = 0.023s
12.28/12.30	c #decision = 12955
12.28/12.30	c #conflict = 897
12.28/12.30	c #restart = 5
12.28/12.30	o 134
12.28/12.30	c Solving starts ...
12.28/12.32	c solving time = 0.022s
12.28/12.32	c #decision = 13060
12.28/12.32	c #conflict = 897
12.28/12.32	c #restart = 5
12.28/12.32	o 129
12.28/12.33	c Solving starts ...
12.49/12.58	c solving time = 0.250s
12.49/12.58	c #decision = 13154
12.49/12.58	c #conflict = 913
12.49/12.58	c #restart = 5
12.49/12.58	o 127
12.49/12.58	c Solving starts ...
12.59/12.62	c solving time = 0.037s
12.59/12.62	c #decision = 13183
12.59/12.62	c #conflict = 913
12.59/12.62	c #restart = 5
12.59/12.62	o 126
12.59/12.62	c Solving starts ...
12.59/12.65	c solving time = 0.026s
12.59/12.65	c #decision = 13391
12.59/12.65	c #conflict = 913
12.59/12.65	c #restart = 5
12.59/12.65	o 116
12.59/12.65	c Solving starts ...
12.59/12.68	c solving time = 0.024s
12.59/12.68	c #decision = 13571
12.59/12.68	c #conflict = 913
12.59/12.68	c #restart = 5
12.59/12.68	o 107
12.59/12.68	c Solving starts ...
12.69/12.70	c solving time = 0.022s
12.69/12.70	c #decision = 13682
12.69/12.70	c #conflict = 913
12.69/12.70	c #restart = 5
12.69/12.70	o 101
12.69/12.70	c Solving starts ...
14.78/14.80	c solving time = 2.094s
14.78/14.80	c #decision = 14012
14.78/14.80	c #conflict = 1038
14.78/14.80	c #restart = 6
14.78/14.80	o 97
14.78/14.80	c Solving starts ...
14.78/14.84	c solving time = 0.031s
14.78/14.84	c #decision = 14024
14.78/14.84	c #conflict = 1038
14.78/14.84	c #restart = 6
14.78/14.84	o 96
14.78/14.84	c Solving starts ...
18.08/18.15	c solving time = 3.312s
18.08/18.15	c #decision = 14314
18.08/18.15	c #conflict = 1209
18.08/18.15	c #restart = 7
18.08/18.15	o 95
18.08/18.16	c Solving starts ...
18.08/18.19	c solving time = 0.036s
18.08/18.19	c #decision = 14335
18.08/18.19	c #conflict = 1209
18.08/18.19	c #restart = 7
18.08/18.19	o 94
18.08/18.19	c Solving starts ...
18.18/18.23	c solving time = 0.034s
18.18/18.23	c #decision = 14447
18.18/18.23	c #conflict = 1209
18.18/18.23	c #restart = 7
18.18/18.23	o 88
18.18/18.23	c Solving starts ...
18.18/18.26	c solving time = 0.031s
18.18/18.26	c #decision = 14624
18.18/18.26	c #conflict = 1209
18.18/18.26	c #restart = 7
18.18/18.26	o 79
18.18/18.27	c Solving starts ...
18.18/18.29	c solving time = 0.027s
18.18/18.29	c #decision = 14877
18.18/18.29	c #conflict = 1209
18.18/18.29	c #restart = 7
18.18/18.29	o 65
18.28/18.30	c Solving starts ...
31.89/31.92	c solving time = 13.622s
31.89/31.92	c #decision = 16994
31.89/31.92	c #conflict = 2449
31.89/31.92	c #restart = 11
31.89/31.92	o 64
31.89/31.92	c Solving starts ...
31.89/31.93	c learnt constraints deletion: 2438 -> 1219
31.89/31.96	c solving time = 0.037s
31.89/31.96	c #decision = 17183
31.89/31.96	c #conflict = 2449
31.89/31.96	c #restart = 11
31.89/31.96	o 55
31.89/31.96	c Solving starts ...
31.98/32.03	c solving time = 0.067s
31.98/32.03	c #decision = 17458
31.98/32.03	c #conflict = 2450
31.98/32.03	c #restart = 11
31.98/32.03	o 40
31.98/32.03	c Solving starts ...
32.28/32.34	c solving time = 0.313s
32.28/32.34	c #decision = 17532
32.28/32.34	c #conflict = 2486
32.28/32.34	c #restart = 11
32.28/32.34	o 39
32.28/32.35	c Solving starts ...
32.28/32.37	c solving time = 0.027s
32.28/32.37	c #decision = 17551
32.28/32.37	c #conflict = 2486
32.28/32.37	c #restart = 11
32.28/32.37	o 38
32.28/32.37	c Solving starts ...
32.38/32.40	c solving time = 0.024s
32.38/32.40	c #decision = 17809
32.38/32.40	c #conflict = 2486
32.38/32.40	c #restart = 11
32.38/32.40	o 24
32.38/32.40	c Solving starts ...
32.48/32.59	c solving time = 0.191s
32.48/32.59	c #decision = 17921
32.48/32.59	c #conflict = 2511
32.48/32.59	c #restart = 11
32.48/32.59	o 20
32.48/32.59	c Solving starts ...
32.59/32.61	c solving time = 0.020s
32.59/32.61	c #decision = 18026
32.59/32.61	c #conflict = 2511
32.59/32.61	c #restart = 11
32.59/32.61	o 14
32.59/32.61	c Solving starts ...
34.58/34.68	c solving time = 2.061s
34.58/34.68	c #decision = 19176
34.58/34.68	c #conflict = 3138
34.58/34.68	c #restart = 14
34.58/34.68	o 10
34.58/34.68	c Solving starts ...
40.77/40.84	c learnt constraints deletion: 4607 -> 2306
41.68/41.75	c solving time = 7.066s
41.68/41.75	c #decision = 24064
41.68/41.75	c #conflict = 6191
41.68/41.75	c #restart = 20
41.68/41.75	o 9
41.68/41.75	c Solving starts ...
41.68/41.76	c solving time = 0.012s
41.68/41.76	c #decision = 24087
41.68/41.76	c #conflict = 6191
41.68/41.76	c #restart = 20
41.68/41.76	o 8
41.68/41.76	c Solving starts ...
44.57/44.62	c learnt constraints deletion: 4409 -> 2205
45.57/45.60	c solving time = 3.837s
45.57/45.60	c #decision = 27730
45.57/45.60	c #conflict = 8393
45.57/45.60	c #restart = 26
45.57/45.60	o 6
45.57/45.60	c Solving starts ...
49.07/49.17	c learnt constraints deletion: 4468 -> 2235
52.17/52.22	c solving time = 6.619s
52.17/52.22	c #decision = 33275
52.17/52.22	c #conflict = 11903
52.17/52.22	c #restart = 33
52.17/52.22	o 4
52.17/52.22	c Solving starts ...
52.17/52.24	c learnt constraints deletion: 3913 -> 1957
52.17/52.24	c solving time = 0.019s
52.17/52.24	c #decision = 33335
52.17/52.24	c #conflict = 11903
52.17/52.24	c #restart = 33
52.17/52.24	o 1
52.17/52.24	c Solving starts ...
54.17/54.23	c learnt constraints deletion: 4784 -> 2392
56.18/56.27	c learnt constraints deletion: 5364 -> 2682
57.67/57.73	c learnt constraints deletion: 5736 -> 2868
59.07/59.16	c learnt constraints deletion: 6097 -> 3050
60.48/60.50	c learnt constraints deletion: 6108 -> 3054
61.37/61.43	c solving time = 9.185s
61.37/61.43	c #decision = 65265
61.37/61.43	c #conflict = 29621
61.37/61.43	c #restart = 44
61.37/61.43	s OPTIMUM FOUND
61.37/61.43	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
61.37/61.43	v -x11 x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
61.37/61.43	v -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30
61.37/61.43	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40
61.37/61.43	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
61.37/61.43	v -x51 x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
61.37/61.43	v -x61 -x62 -x63 -x64 x65 -x66 x67 -x68 -x69 -x70
61.37/61.43	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
61.37/61.43	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90
61.37/61.43	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
61.37/61.43	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x110
61.37/61.43	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120
61.37/61.43	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130
61.37/61.43	v -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140
61.37/61.43	v -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150
61.37/61.43	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
61.37/61.43	v -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x170
61.37/61.43	v -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 -x180
61.37/61.43	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190
61.37/61.43	v -x191 -x192 -x193 -x194 -x195 x196 -x197 -x198 -x199 -x200
61.37/61.43	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
61.37/61.43	v x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 x219 -x220
61.37/61.43	v -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
61.37/61.43	v -x231
61.37/61.43	c total time = 61.414s

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-3712030-1338185316/watcher-3712030-1338185316 -o /tmp/evaluation-result-3712030-1338185316/solver-3712030-1338185316 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712030-1338185316.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: 2.06 2.02 2.00 3/178 21322
/proc/meminfo: memFree=31096544/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 808 0 0 0 0 0 0 0 20 0 1 0 284656928 6356992 729 33554432000 4194304 8973514 140736955148784 140736955131880 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 1552 737 425 1167 0 333 0

[startup+0.0285581 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 21322
/proc/meminfo: memFree=31096544/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=8256 CPUtime=0.02 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 1159 0 0 0 2 0 0 0 20 0 1 0 284656928 8454144 1080 33554432000 4194304 8973514 140736955148784 140736955131880 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 2064 1080 427 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100239 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 21322
/proc/meminfo: memFree=31096544/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=10304 CPUtime=0.09 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 1871 0 0 0 9 0 0 0 20 0 1 0 284656928 10551296 1792 33554432000 4194304 8973514 140736955148784 140736955131880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 2576 1792 440 1167 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10304

[startup+0.300231 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 21322
/proc/meminfo: memFree=31096544/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=11328 CPUtime=0.29 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 1954 0 0 0 29 0 0 0 20 0 1 0 284656928 11599872 1875 33554432000 4194304 8973514 140736955148784 140736955131880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 2832 1875 440 1167 0 1613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11328

[startup+0.700265 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 21322
/proc/meminfo: memFree=31096544/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=17472 CPUtime=0.69 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 3441 0 0 0 68 1 0 0 20 0 1 0 284656928 17891328 3362 33554432000 4194304 8973514 140736955148784 140736955148280 4436086 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 4368 3362 468 1167 0 3149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17472

[startup+1.50028 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 21323
/proc/meminfo: memFree=31081408/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=20544 CPUtime=1.49 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 4459 0 0 0 147 2 0 0 20 0 1 0 284656928 21037056 4380 33554432000 4194304 8973514 140736955148784 140736955148280 7670792 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 5136 4380 468 1167 0 3917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20544

[startup+3.10029 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 21323
/proc/meminfo: memFree=31079896/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=22592 CPUtime=3.09 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 4971 0 0 0 307 2 0 0 20 0 1 0 284656928 23134208 4892 33554432000 4194304 8973514 140736955148784 140736955148280 7732838 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 5648 4892 468 1167 0 4429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22592

[startup+6.30029 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 21323
/proc/meminfo: memFree=31076424/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=23616 CPUtime=6.28 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 5227 0 0 0 625 3 0 0 20 0 1 0 284656928 24182784 5148 33554432000 4194304 8973514 140736955148784 140736955148280 4209142 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 5904 5148 468 1167 0 4685 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23616

[startup+12.7003 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 21323
/proc/meminfo: memFree=31069248/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=32832 CPUtime=12.69 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 7511 0 0 0 1262 7 0 0 20 0 1 0 284656928 33619968 7432 33554432000 4194304 8973514 140736955148784 140736955148280 7716811 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 8208 7432 468 1167 0 6989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32832

[startup+25.5003 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 21323
/proc/meminfo: memFree=31056280/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=41024 CPUtime=25.48 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 9579 0 0 0 2535 13 0 0 20 0 1 0 284656928 42008576 9500 33554432000 4194304 8973514 140736955148784 140736955148048 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 10256 9500 468 1167 0 9037 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41024

[startup+51.1003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21323
/proc/meminfo: memFree=31045712/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=47168 CPUtime=51.08 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 11122 0 0 0 5083 25 0 0 20 0 1 0 284656928 48300032 11042 33554432000 4194304 8973514 140736955148784 140736955148048 4434696 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 11792 11042 469 1167 0 10573 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47168

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

[startup+57.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21323
/proc/meminfo: memFree=31044584/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=48192 CPUtime=57.47 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 11378 0 0 0 5719 28 0 0 20 0 1 0 284656928 49348608 11298 33554432000 4194304 8973514 140736955148784 140736955148280 4415788 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 12048 11298 469 1167 0 10829 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 48192

[startup+59.1003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21323
/proc/meminfo: memFree=31044584/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=49216 CPUtime=59.07 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 11634 0 0 0 5878 29 0 0 20 0 1 0 284656928 50397184 11554 33554432000 4194304 8973514 140736955148784 140736955148280 4427135 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 12304 11554 469 1167 0 11085 0
Current children cumulated CPU time (s) 59.07
Current children cumulated vsize (KiB) 49216

[startup+60.7003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21323
/proc/meminfo: memFree=31041732/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=50240 CPUtime=60.67 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 11890 0 0 0 6037 30 0 0 20 0 1 0 284656928 51445760 11810 33554432000 4194304 8973514 140736955148784 140736955148048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 12560 11810 469 1167 0 11341 0
Current children cumulated CPU time (s) 60.67
Current children cumulated vsize (KiB) 50240

[startup+61.1002 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21323
/proc/meminfo: memFree=31041732/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=50240 CPUtime=61.07 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 11890 0 0 0 6077 30 0 0 20 0 1 0 284656928 51445760 11810 33554432000 4194304 8973514 140736955148784 140736955148048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 12560 11810 469 1167 0 11341 0
Current children cumulated CPU time (s) 61.07
Current children cumulated vsize (KiB) 50240

[startup+61.3003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21323
/proc/meminfo: memFree=31041732/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=50240 CPUtime=61.27 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 11890 0 0 0 6097 30 0 0 20 0 1 0 284656928 51445760 11810 33554432000 4194304 8973514 140736955148784 140736955148048 4427283 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 12560 11810 469 1167 0 11341 0
Current children cumulated CPU time (s) 61.27
Current children cumulated vsize (KiB) 50240

[startup+61.4002 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21323
/proc/meminfo: memFree=31041732/32873844 swapFree=7112/7112
[pid=21322] ppid=21320 vsize=50240 CPUtime=61.37 cores=0,2,4,6
/proc/21322/stat : 21322 (toysat) R 21320 21322 18402 0 -1 4202496 11890 0 0 0 6107 30 0 0 20 0 1 0 284656928 51445760 11810 33554432000 4194304 8973514 140736955148784 140736955148048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21322/statm: 12560 11810 469 1167 0 11341 0
Current children cumulated CPU time (s) 61.37
Current children cumulated vsize (KiB) 50240

Child status: 0
Real time (s): 61.4345
CPU time (s): 61.4147
CPU user time (s): 61.1077
CPU system time (s): 0.306953
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 50240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 61.1077
system time used= 0.306953
maximum resident set size= 47256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11894
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= 14
involuntary context switches= 65

runsolver used 0.207968 second user time and 0.662899 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-28 08:08:36
IDJOB=3712030
IDBENCH=78885
IDSOLVER=2291
FILE ID=node132/3712030-1338185316
RUNJOBID= node132-1338159019-18418
PBS_JOBID= 14624548
Free space on /tmp= 71632 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584219--soft-33-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712030-1338185316/watcher-3712030-1338185316 -o /tmp/evaluation-result-3712030-1338185316/solver-3712030-1338185316 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712030-1338185316.wbo

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

MD5SUM BENCH= 8d817301a4b1c2c9b4fea9d5d7fdc9d1
RANDOM SEED=625502902

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31096876 kB
Buffers:          453260 kB
Cached:           192468 kB
SwapCached:         2284 kB
Active:           735732 kB
Inactive:         151960 kB
Active(anon):     234424 kB
Inactive(anon):     8148 kB
Active(file):     501308 kB
Inactive(file):   143812 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67103740 kB
Dirty:              7404 kB
Writeback:             0 kB
AnonPages:        245792 kB
Mapped:            13176 kB
Shmem:                 8 kB
Slab:             749640 kB
SReclaimable:     191376 kB
SUnreclaim:       558264 kB
KernelStack:        1488 kB
PageTables:         4520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     357516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 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= 71624 MiB
End job on node132 at 2012-05-28 08:09:38