Trace number 3712357

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 36.7794 36.786

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110974180--soft-0-100-0.wbo
MD5SUMe43f58a024ab39f0c7f396fa22784bca
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 benchmark0.556914
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1231
Number of bits of the biggest sum of numbers11
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 

0.00/0.01	c 2012-05-28T13:33:13+0200
0.00/0.01	c arch = x86_64
0.00/0.01	c os = linux
0.00/0.01	c compiler = ghc 7.4
0.00/0.01	c packages:
0.00/0.01	c   OptDir-0.0.1
0.00/0.01	c   array-0.4.0.0
0.00/0.01	c   base-4.5.0.0
0.00/0.01	c   bytestring-0.9.2.1
0.00/0.01	c   containers-0.4.2.1
0.00/0.01	c   deepseq-1.3.0.0
0.00/0.01	c   mtl-2.1.1
0.00/0.01	c   old_locale-1.0.0.4
0.00/0.01	c   parse_dimacs-1.2
0.00/0.01	c   parsec-3.1.2
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   stm-2.3
0.00/0.01	c   time-1.4
0.00/0.01	c command line = ["--wbo","HOME/instance-3712357-1338204793.wbo"]
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
0.00/0.01	c Solving starts ...
0.03/0.05	c solving time = 0.047s
0.03/0.05	c #decision = 398
0.03/0.05	c #conflict = 100
0.03/0.05	c #restart = 1
0.03/0.05	o 900
0.03/0.05	c Solving starts ...
0.03/0.06	c solving time = 0.007s
0.03/0.06	c #decision = 479
0.03/0.06	c #conflict = 101
0.03/0.06	c #restart = 1
0.03/0.06	o 839
0.03/0.06	c Solving starts ...
0.03/0.06	c solving time = 0.000s
0.03/0.06	c #decision = 564
0.03/0.06	c #conflict = 101
0.03/0.06	c #restart = 1
0.03/0.06	o 761
0.03/0.06	c Solving starts ...
0.09/0.12	c solving time = 0.054s
0.09/0.12	c #decision = 612
0.09/0.12	c #conflict = 119
0.09/0.12	c #restart = 1
0.09/0.12	o 760
0.09/0.12	c Solving starts ...
0.09/0.12	c solving time = 0.001s
0.09/0.12	c #decision = 623
0.09/0.12	c #conflict = 119
0.09/0.12	c #restart = 1
0.09/0.12	o 755
0.09/0.12	c Solving starts ...
0.09/0.13	c solving time = 0.011s
0.09/0.13	c #decision = 652
0.09/0.13	c #conflict = 121
0.09/0.13	c #restart = 1
0.09/0.13	o 727
0.09/0.13	c Solving starts ...
0.09/0.13	c solving time = 0.001s
0.09/0.13	c #decision = 659
0.09/0.13	c #conflict = 121
0.09/0.13	c #restart = 1
0.09/0.13	o 726
0.09/0.13	c Solving starts ...
0.09/0.15	c solving time = 0.024s
0.09/0.15	c #decision = 728
0.09/0.15	c #conflict = 133
0.09/0.15	c #restart = 1
0.09/0.15	o 724
0.09/0.15	c Solving starts ...
0.09/0.15	c learnt constraints deletion: 132 -> 66
0.09/0.15	c solving time = 0.001s
0.09/0.15	c #decision = 765
0.09/0.15	c #conflict = 133
0.09/0.15	c #restart = 1
0.09/0.15	o 722
0.09/0.15	c Solving starts ...
0.09/0.17	c solving time = 0.013s
0.09/0.17	c #decision = 841
0.09/0.17	c #conflict = 142
0.09/0.17	c #restart = 1
0.09/0.17	o 694
0.09/0.17	c Solving starts ...
0.09/0.17	c solving time = 0.001s
0.09/0.17	c #decision = 865
0.09/0.17	c #conflict = 142
0.09/0.17	c #restart = 1
0.09/0.17	o 690
0.09/0.17	c Solving starts ...
0.09/0.17	c solving time = 0.002s
0.09/0.17	c #decision = 886
0.09/0.17	c #conflict = 143
0.09/0.17	c #restart = 1
0.09/0.17	o 689
0.09/0.17	c Solving starts ...
0.09/0.19	c solving time = 0.019s
0.09/0.19	c #decision = 934
0.09/0.19	c #conflict = 152
0.09/0.19	c #restart = 1
0.09/0.19	o 686
0.09/0.19	c Solving starts ...
0.09/0.19	c solving time = 0.001s
0.09/0.19	c #decision = 991
0.09/0.19	c #conflict = 152
0.09/0.19	c #restart = 1
0.09/0.19	o 646
0.09/0.19	c Solving starts ...
0.09/0.19	c solving time = 0.001s
0.09/0.19	c #decision = 1016
0.09/0.19	c #conflict = 152
0.09/0.19	c #restart = 1
0.09/0.19	o 643
0.09/0.19	c Solving starts ...
0.19/0.20	c solving time = 0.003s
0.19/0.20	c #decision = 1065
0.19/0.20	c #conflict = 153
0.19/0.20	c #restart = 1
0.19/0.20	o 611
0.19/0.20	c Solving starts ...
0.19/0.23	c solving time = 0.037s
0.19/0.23	c #decision = 1155
0.19/0.23	c #conflict = 169
0.19/0.23	c #restart = 1
0.19/0.23	o 544
0.19/0.23	c Solving starts ...
0.19/0.24	c solving time = 0.001s
0.19/0.24	c #decision = 1174
0.19/0.24	c #conflict = 169
0.19/0.24	c #restart = 1
0.19/0.24	o 537
0.19/0.24	c Solving starts ...
0.19/0.24	c solving time = 0.006s
0.19/0.24	c #decision = 1200
0.19/0.24	c #conflict = 170
0.19/0.24	c #restart = 1
0.19/0.24	o 526
0.19/0.24	c Solving starts ...
0.19/0.27	c solving time = 0.029s
0.19/0.27	c #decision = 1268
0.19/0.27	c #conflict = 184
0.19/0.27	c #restart = 1
0.19/0.27	o 507
0.19/0.27	c Solving starts ...
0.19/0.27	c solving time = 0.001s
0.19/0.27	c #decision = 1333
0.19/0.27	c #conflict = 184
0.19/0.27	c #restart = 1
0.19/0.27	o 449
0.19/0.27	c Solving starts ...
0.39/0.41	c learnt constraints deletion: 216 -> 108
0.49/0.50	c learnt constraints deletion: 205 -> 104
0.49/0.55	c learnt constraints deletion: 156 -> 78
0.59/0.68	c learnt constraints deletion: 227 -> 119
0.69/0.75	c learnt constraints deletion: 194 -> 97
0.89/0.91	c learnt constraints deletion: 260 -> 135
0.99/1.05	c learnt constraints deletion: 266 -> 134
1.09/1.11	c learnt constraints deletion: 177 -> 89
1.29/1.36	c learnt constraints deletion: 303 -> 153
1.49/1.54	c learnt constraints deletion: 321 -> 172
1.69/1.73	c learnt constraints deletion: 296 -> 148
1.89/1.96	c learnt constraints deletion: 344 -> 178
2.09/2.16	c learnt constraints deletion: 339 -> 171
2.19/2.27	c learnt constraints deletion: 295 -> 161
2.28/2.38	c solving time = 2.108s
2.28/2.38	c #decision = 4738
2.28/2.38	c #conflict = 2060
2.28/2.38	c #restart = 6
2.28/2.38	o 428
2.28/2.38	c Solving starts ...
2.28/2.38	c learnt constraints deletion: 236 -> 118
2.28/2.38	c solving time = 0.002s
2.28/2.38	c #decision = 4761
2.28/2.38	c #conflict = 2060
2.28/2.38	c #restart = 6
2.28/2.38	o 427
2.28/2.38	c Solving starts ...
2.49/2.51	c learnt constraints deletion: 210 -> 110
2.49/2.56	c solving time = 0.177s
2.49/2.56	c #decision = 5098
2.49/2.56	c #conflict = 2199
2.49/2.56	c #restart = 7
2.49/2.56	o 423
2.49/2.56	c Solving starts ...
2.49/2.56	c learnt constraints deletion: 156 -> 78
2.49/2.57	c solving time = 0.008s
2.49/2.57	c #decision = 5120
2.49/2.57	c #conflict = 2201
2.49/2.57	c #restart = 7
2.49/2.57	o 422
2.49/2.57	c Solving starts ...
2.49/2.57	c solving time = 0.001s
2.49/2.57	c #decision = 5138
2.49/2.57	c #conflict = 2201
2.49/2.57	c #restart = 7
2.49/2.57	o 420
2.49/2.57	c Solving starts ...
2.59/2.68	c learnt constraints deletion: 179 -> 90
2.79/2.83	c learnt constraints deletion: 222 -> 112
2.88/2.97	c learnt constraints deletion: 238 -> 120
3.09/3.10	c learnt constraints deletion: 235 -> 118
3.20/3.24	c learnt constraints deletion: 249 -> 128
3.30/3.35	c learnt constraints deletion: 236 -> 119
3.39/3.44	c learnt constraints deletion: 217 -> 109
3.59/3.65	c learnt constraints deletion: 279 -> 147
3.69/3.79	c learnt constraints deletion: 274 -> 142
3.79/3.89	c learnt constraints deletion: 264 -> 134
3.89/3.99	c learnt constraints deletion: 221 -> 111
4.18/4.22	c learnt constraints deletion: 322 -> 165
4.30/4.38	c learnt constraints deletion: 309 -> 160
4.40/4.49	c learnt constraints deletion: 298 -> 157
4.59/4.65	c learnt constraints deletion: 275 -> 139
4.79/4.88	c learnt constraints deletion: 288 -> 144
4.98/5.08	c learnt constraints deletion: 335 -> 173
5.18/5.28	c learnt constraints deletion: 328 -> 169
5.40/5.48	c learnt constraints deletion: 328 -> 166
5.59/5.65	c learnt constraints deletion: 309 -> 159
5.79/5.81	c learnt constraints deletion: 322 -> 167
5.89/5.97	c learnt constraints deletion: 326 -> 173
6.09/6.17	c learnt constraints deletion: 325 -> 180
6.29/6.33	c learnt constraints deletion: 324 -> 165
6.49/6.54	c learnt constraints deletion: 354 -> 182
6.69/6.74	c learnt constraints deletion: 342 -> 182
6.89/6.97	c learnt constraints deletion: 309 -> 156
7.19/7.20	c learnt constraints deletion: 349 -> 178
7.38/7.43	c learnt constraints deletion: 378 -> 196
7.48/7.59	c learnt constraints deletion: 346 -> 179
7.70/7.76	c learnt constraints deletion: 360 -> 186
7.89/7.91	c learnt constraints deletion: 363 -> 193
7.99/8.08	c learnt constraints deletion: 369 -> 194
8.19/8.27	c learnt constraints deletion: 373 -> 194
8.49/8.56	c learnt constraints deletion: 382 -> 196
8.69/8.79	c learnt constraints deletion: 392 -> 197
8.69/8.79	c solving time = 6.222s
8.69/8.79	c #decision = 14935
8.69/8.79	c #conflict = 7669
8.69/8.79	c #restart = 15
8.69/8.79	o 419
8.69/8.79	c Solving starts ...
8.69/8.80	c learnt constraints deletion: 200 -> 100
8.69/8.80	c solving time = 0.002s
8.69/8.80	c #decision = 14967
8.69/8.80	c #conflict = 7669
8.69/8.80	c #restart = 15
8.69/8.80	o 417
8.69/8.80	c Solving starts ...
8.69/8.80	c solving time = 0.002s
8.69/8.80	c #decision = 15077
8.69/8.80	c #conflict = 7670
8.69/8.80	c #restart = 15
8.69/8.80	o 376
8.69/8.80	c Solving starts ...
8.69/8.80	c solving time = 0.002s
8.69/8.80	c #decision = 15123
8.69/8.80	c #conflict = 7671
8.69/8.80	c #restart = 15
8.69/8.80	o 363
8.79/8.80	c Solving starts ...
8.79/8.80	c solving time = 0.001s
8.79/8.80	c #decision = 15157
8.79/8.80	c #conflict = 7671
8.79/8.80	c #restart = 15
8.79/8.80	o 355
8.79/8.80	c Solving starts ...
8.79/8.81	c solving time = 0.002s
8.79/8.81	c #decision = 15190
8.79/8.81	c #conflict = 7672
8.79/8.81	c #restart = 15
8.79/8.81	o 348
8.79/8.81	c Solving starts ...
8.79/8.81	c solving time = 0.005s
8.79/8.81	c #decision = 15313
8.79/8.81	c #conflict = 7675
8.79/8.81	c #restart = 15
8.79/8.81	o 276
8.79/8.81	c Solving starts ...
8.79/8.81	c solving time = 0.003s
8.79/8.81	c #decision = 15336
8.79/8.81	c #conflict = 7677
8.79/8.81	c #restart = 15
8.79/8.81	o 274
8.79/8.81	c Solving starts ...
8.79/8.82	c solving time = 0.003s
8.79/8.82	c #decision = 15359
8.79/8.82	c #conflict = 7678
8.79/8.82	c #restart = 15
8.79/8.82	o 271
8.79/8.82	c Solving starts ...
8.79/8.82	c solving time = 0.005s
8.79/8.82	c #decision = 15384
8.79/8.82	c #conflict = 7682
8.79/8.82	c #restart = 15
8.79/8.82	o 270
8.79/8.82	c Solving starts ...
8.79/8.83	c solving time = 0.004s
8.79/8.83	c #decision = 15414
8.79/8.83	c #conflict = 7684
8.79/8.83	c #restart = 15
8.79/8.83	o 267
8.79/8.83	c Solving starts ...
8.79/8.83	c solving time = 0.002s
8.79/8.83	c #decision = 15434
8.79/8.83	c #conflict = 7684
8.79/8.83	c #restart = 15
8.79/8.83	o 265
8.79/8.83	c Solving starts ...
8.79/8.83	c solving time = 0.003s
8.79/8.83	c #decision = 15449
8.79/8.83	c #conflict = 7685
8.79/8.83	c #restart = 15
8.79/8.83	o 263
8.79/8.83	c Solving starts ...
8.79/8.83	c solving time = 0.002s
8.79/8.83	c #decision = 15478
8.79/8.83	c #conflict = 7685
8.79/8.83	c #restart = 15
8.79/8.83	o 253
8.79/8.83	c Solving starts ...
8.79/8.84	c solving time = 0.002s
8.79/8.84	c #decision = 15506
8.79/8.84	c #conflict = 7685
8.79/8.84	c #restart = 15
8.79/8.84	o 239
8.79/8.84	c Solving starts ...
8.79/8.84	c solving time = 0.004s
8.79/8.84	c #decision = 15526
8.79/8.84	c #conflict = 7687
8.79/8.84	c #restart = 15
8.79/8.84	o 238
8.79/8.84	c Solving starts ...
8.79/8.84	c solving time = 0.002s
8.79/8.84	c #decision = 15544
8.79/8.84	c #conflict = 7687
8.79/8.84	c #restart = 15
8.79/8.84	o 237
8.79/8.84	c Solving starts ...
8.79/8.85	c solving time = 0.006s
8.79/8.85	c #decision = 15566
8.79/8.85	c #conflict = 7693
8.79/8.85	c #restart = 15
8.79/8.85	o 236
8.79/8.85	c Solving starts ...
8.79/8.86	c solving time = 0.013s
8.79/8.86	c #decision = 15600
8.79/8.86	c #conflict = 7707
8.79/8.86	c #restart = 15
8.79/8.86	o 235
8.79/8.86	c Solving starts ...
8.79/8.87	c solving time = 0.007s
8.79/8.87	c #decision = 15626
8.79/8.87	c #conflict = 7713
8.79/8.87	c #restart = 15
8.79/8.87	o 234
8.79/8.87	c Solving starts ...
8.79/8.87	c learnt constraints deletion: 144 -> 72
8.79/8.87	c solving time = 0.001s
8.79/8.87	c #decision = 15760
8.79/8.87	c #conflict = 7713
8.79/8.87	c #restart = 15
8.79/8.87	o 177
8.79/8.87	c Solving starts ...
8.79/8.87	c solving time = 0.001s
8.79/8.87	c #decision = 15893
8.79/8.87	c #conflict = 7713
8.79/8.87	c #restart = 15
8.79/8.87	o 118
8.79/8.87	c Solving starts ...
8.79/8.87	c solving time = 0.001s
8.79/8.87	c #decision = 16006
8.79/8.87	c #conflict = 7713
8.79/8.87	c #restart = 15
8.79/8.87	o 68
8.79/8.87	c Solving starts ...
8.79/8.88	c solving time = 0.003s
8.79/8.88	c #decision = 16064
8.79/8.88	c #conflict = 7716
8.79/8.88	c #restart = 15
8.79/8.88	o 62
8.79/8.88	c Solving starts ...
8.79/8.88	c solving time = 0.004s
8.79/8.88	c #decision = 16107
8.79/8.88	c #conflict = 7720
8.79/8.88	c #restart = 15
8.79/8.88	o 60
8.79/8.88	c Solving starts ...
8.79/8.88	c solving time = 0.002s
8.79/8.88	c #decision = 16159
8.79/8.88	c #conflict = 7720
8.79/8.88	c #restart = 15
8.79/8.88	o 58
8.79/8.88	c Solving starts ...
8.79/8.88	c solving time = 0.002s
8.79/8.88	c #decision = 16209
8.79/8.88	c #conflict = 7720
8.79/8.88	c #restart = 15
8.79/8.88	o 56
8.79/8.88	c Solving starts ...
8.79/8.89	c solving time = 0.002s
8.79/8.89	c #decision = 16259
8.79/8.89	c #conflict = 7720
8.79/8.89	c #restart = 15
8.79/8.89	o 53
8.79/8.89	c Solving starts ...
8.79/8.89	c solving time = 0.008s
8.79/8.89	c #decision = 16310
8.79/8.89	c #conflict = 7725
8.79/8.89	c #restart = 15
8.79/8.89	o 49
8.79/8.89	c Solving starts ...
8.89/8.90	c solving time = 0.002s
8.89/8.90	c #decision = 16353
8.89/8.90	c #conflict = 7727
8.89/8.90	c #restart = 15
8.89/8.90	o 47
8.89/8.90	c Solving starts ...
8.89/8.90	c solving time = 0.002s
8.89/8.90	c #decision = 16389
8.89/8.90	c #conflict = 7727
8.89/8.90	c #restart = 15
8.89/8.90	o 45
8.89/8.90	c Solving starts ...
8.89/8.91	c solving time = 0.012s
8.89/8.91	c #decision = 16445
8.89/8.91	c #conflict = 7745
8.89/8.91	c #restart = 15
8.89/8.91	o 44
8.89/8.91	c Solving starts ...
8.89/8.91	c solving time = 0.002s
8.89/8.91	c #decision = 16478
8.89/8.91	c #conflict = 7748
8.89/8.91	c #restart = 15
8.89/8.91	o 42
8.89/8.91	c Solving starts ...
8.89/8.91	c solving time = 0.001s
8.89/8.91	c #decision = 16565
8.89/8.91	c #conflict = 7748
8.89/8.91	c #restart = 15
8.89/8.91	o 10
8.89/8.91	c Solving starts ...
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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-3712357-1338204793/watcher-3712357-1338204793 -o /tmp/evaluation-result-3712357-1338204793/solver-3712357-1338204793 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712357-1338204793.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


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Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8256

[startup+6.30024 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20973
/proc/meminfo: memFree=27898828/32873844 swapFree=7620/7620
[pid=20972] ppid=20970 vsize=9280 CPUtime=6.29 cores=1,3,5,7
/proc/20972/stat : 20972 (toysat) R 20970 20972 20029 0 -1 4202496 1637 0 0 0 624 5 0 0 20 0 1 0 286607883 9502720 1559 33554432000 4194304 8973514 140734340502704 140734340502200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20972/statm: 2320 1559 463 1167 0 1101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9280

[startup+12.7002 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20973
/proc/meminfo: memFree=27896728/32873844 swapFree=7620/7620
[pid=20972] ppid=20970 vsize=10304 CPUtime=12.69 cores=1,3,5,7
/proc/20972/stat : 20972 (toysat) R 20970 20972 20029 0 -1 4202496 1893 0 0 0 1260 9 0 0 20 0 1 0 286607883 10551296 1815 33554432000 4194304 8973514 140734340502704 140734340502200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20972/statm: 2576 1815 463 1167 0 1357 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10304

[startup+25.5002 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20973
/proc/meminfo: memFree=27896852/32873844 swapFree=7620/7620
[pid=20972] ppid=20970 vsize=10304 CPUtime=25.49 cores=1,3,5,7
/proc/20972/stat : 20972 (toysat) R 20970 20972 20029 0 -1 4202496 1894 0 0 0 2532 17 0 0 20 0 1 0 286607883 10551296 1816 33554432000 4194304 8973514 140734340502704 140734340502200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20972/statm: 2576 1816 463 1167 0 1357 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10304

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

[startup+31.9065 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20973
/proc/meminfo: memFree=27896976/32873844 swapFree=7620/7620
[pid=20972] ppid=20970 vsize=10304 CPUtime=31.89 cores=1,3,5,7
/proc/20972/stat : 20972 (toysat) R 20970 20972 20029 0 -1 4202496 1894 0 0 0 3167 22 0 0 20 0 1 0 286607883 10551296 1816 33554432000 4194304 8973514 140734340502704 140734340502200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20972/statm: 2576 1816 463 1167 0 1357 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 10304

[startup+35.1002 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20973
/proc/meminfo: memFree=27897100/32873844 swapFree=7620/7620
[pid=20972] ppid=20970 vsize=10304 CPUtime=35.09 cores=1,3,5,7
/proc/20972/stat : 20972 (toysat) R 20970 20972 20029 0 -1 4202496 1894 0 0 0 3485 24 0 0 20 0 1 0 286607883 10551296 1816 33554432000 4194304 8973514 140734340502704 140734340502200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20972/statm: 2576 1816 463 1167 0 1357 0
Current children cumulated CPU time (s) 35.09
Current children cumulated vsize (KiB) 10304

[startup+35.9002 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20973
/proc/meminfo: memFree=27897100/32873844 swapFree=7620/7620
[pid=20972] ppid=20970 vsize=10304 CPUtime=35.88 cores=1,3,5,7
/proc/20972/stat : 20972 (toysat) R 20970 20972 20029 0 -1 4202496 1894 0 0 0 3564 24 0 0 20 0 1 0 286607883 10551296 1816 33554432000 4194304 8973514 140734340502704 140734340502200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20972/statm: 2576 1816 463 1167 0 1357 0
Current children cumulated CPU time (s) 35.88
Current children cumulated vsize (KiB) 10304

[startup+36.3066 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20973
/proc/meminfo: memFree=27897100/32873844 swapFree=7620/7620
[pid=20972] ppid=20970 vsize=10304 CPUtime=36.29 cores=1,3,5,7
/proc/20972/stat : 20972 (toysat) R 20970 20972 20029 0 -1 4202496 1894 0 0 0 3605 24 0 0 20 0 1 0 286607883 10551296 1816 33554432000 4194304 8973514 140734340502704 140734340502200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20972/statm: 2576 1816 463 1167 0 1357 0
Current children cumulated CPU time (s) 36.29
Current children cumulated vsize (KiB) 10304

[startup+36.7002 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20973
/proc/meminfo: memFree=27897100/32873844 swapFree=7620/7620
[pid=20972] ppid=20970 vsize=10304 CPUtime=36.69 cores=1,3,5,7
/proc/20972/stat : 20972 (toysat) R 20970 20972 20029 0 -1 4202496 1894 0 0 0 3644 25 0 0 20 0 1 0 286607883 10551296 1816 33554432000 4194304 8973514 140734340502704 140734340502200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20972/statm: 2576 1816 463 1167 0 1357 0
Current children cumulated CPU time (s) 36.69
Current children cumulated vsize (KiB) 10304

Child status: 0
Real time (s): 36.786
CPU time (s): 36.7794
CPU user time (s): 36.5274
CPU system time (s): 0.251961
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 10304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.5274
system time used= 0.251961
maximum resident set size= 7280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1898
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= 3
involuntary context switches= 38

runsolver used 0.080987 second user time and 0.179972 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-28 13:33:13
IDJOB=3712357
IDBENCH=79216
IDSOLVER=2291
FILE ID=node107/3712357-1338204793
RUNJOBID= node107-1338193582-20046
PBS_JOBID= 14624587
Free space on /tmp= 71556 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110974180--soft-0-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712357-1338204793/watcher-3712357-1338204793 -o /tmp/evaluation-result-3712357-1338204793/solver-3712357-1338204793 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712357-1338204793.wbo

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

MD5SUM BENCH= e43f58a024ab39f0c7f396fa22784bca
RANDOM SEED=1550977717

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:        27903192 kB
Buffers:          431792 kB
Cached:          3456368 kB
SwapCached:            0 kB
Active:          1150664 kB
Inactive:        2962908 kB
Active(anon):     227872 kB
Inactive(anon):        0 kB
Active(file):     922792 kB
Inactive(file):  2962908 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7436 kB
Writeback:             8 kB
AnonPages:        232932 kB
Mapped:            16164 kB
Shmem:               200 kB
Slab:             715076 kB
SReclaimable:     157456 kB
SUnreclaim:       557620 kB
KernelStack:        1488 kB
PageTables:         4304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     339480 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    210944 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= 71548 MiB
End job on node107 at 2012-05-28 13:33:50