Trace number 3724239

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 2012-06-01UNSAT 12.4361 12.4413

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972154.opb
MD5SUMc60ccfdf4fb13f80717cfb4db13af995
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.06099
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of 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
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1221
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

Solver Data 

0.00/0.01	c 2012-06-02T12:05:09+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 = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724239-1338631509.opb"]
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
0.00/0.01	c Solving starts ...
0.00/0.03	c learnt constraints deletion: 99 -> 50
0.05/0.07	c learnt constraints deletion: 199 -> 100
0.09/0.10	c learnt constraints deletion: 195 -> 98
0.09/0.12	c learnt constraints deletion: 194 -> 101
0.09/0.13	c learnt constraints deletion: 134 -> 67
0.09/0.17	c learnt constraints deletion: 188 -> 94
0.19/0.20	c learnt constraints deletion: 208 -> 111
0.19/0.22	c learnt constraints deletion: 213 -> 107
0.19/0.26	c learnt constraints deletion: 248 -> 128
0.19/0.29	c learnt constraints deletion: 232 -> 117
0.29/0.32	c learnt constraints deletion: 225 -> 114
0.29/0.36	c learnt constraints deletion: 238 -> 121
0.29/0.37	c learnt constraints deletion: 150 -> 75
0.39/0.42	c learnt constraints deletion: 249 -> 125
0.39/0.46	c learnt constraints deletion: 256 -> 132
0.39/0.48	c learnt constraints deletion: 218 -> 109
0.49/0.52	c learnt constraints deletion: 256 -> 132
0.49/0.55	c learnt constraints deletion: 235 -> 118
0.49/0.59	c learnt constraints deletion: 237 -> 119
0.59/0.62	c learnt constraints deletion: 254 -> 129
0.59/0.65	c learnt constraints deletion: 238 -> 120
0.59/0.68	c learnt constraints deletion: 242 -> 123
0.69/0.71	c learnt constraints deletion: 238 -> 123
0.69/0.75	c learnt constraints deletion: 243 -> 128
0.69/0.78	c learnt constraints deletion: 231 -> 125
0.79/0.82	c learnt constraints deletion: 273 -> 141
0.79/0.85	c learnt constraints deletion: 236 -> 118
0.79/0.89	c learnt constraints deletion: 271 -> 144
0.89/0.90	c learnt constraints deletion: 184 -> 92
0.89/0.95	c learnt constraints deletion: 290 -> 147
0.89/0.98	c learnt constraints deletion: 283 -> 147
0.99/1.02	c learnt constraints deletion: 289 -> 150
0.99/1.06	c learnt constraints deletion: 299 -> 151
0.99/1.09	c learnt constraints deletion: 295 -> 149
1.09/1.12	c learnt constraints deletion: 263 -> 134
1.09/1.16	c learnt constraints deletion: 300 -> 156
1.09/1.19	c learnt constraints deletion: 295 -> 154
1.18/1.22	c learnt constraints deletion: 253 -> 127
1.18/1.27	c learnt constraints deletion: 289 -> 151
1.29/1.30	c learnt constraints deletion: 303 -> 157
1.29/1.33	c learnt constraints deletion: 268 -> 134
1.29/1.38	c learnt constraints deletion: 321 -> 165
1.39/1.42	c learnt constraints deletion: 309 -> 162
1.39/1.46	c learnt constraints deletion: 297 -> 154
1.49/1.51	c learnt constraints deletion: 315 -> 159
1.49/1.55	c learnt constraints deletion: 283 -> 145
1.49/1.59	c learnt constraints deletion: 319 -> 164
1.59/1.62	c learnt constraints deletion: 308 -> 161
1.59/1.65	c learnt constraints deletion: 269 -> 135
1.59/1.69	c learnt constraints deletion: 280 -> 144
1.69/1.73	c learnt constraints deletion: 302 -> 153
1.69/1.77	c learnt constraints deletion: 264 -> 132
1.79/1.81	c learnt constraints deletion: 320 -> 165
1.79/1.85	c learnt constraints deletion: 306 -> 153
1.89/1.90	c learnt constraints deletion: 323 -> 166
1.89/1.93	c learnt constraints deletion: 286 -> 145
1.89/1.98	c learnt constraints deletion: 314 -> 163
1.99/2.06	c learnt constraints deletion: 263 -> 133
1.99/2.06	c learnt constraints deletion: 345 -> 178
1.99/2.09	c learnt constraints deletion: 328 -> 166
2.09/2.13	c learnt constraints deletion: 311 -> 161
2.09/2.17	c learnt constraints deletion: 330 -> 168
2.19/2.20	c learnt constraints deletion: 311 -> 160
2.19/2.24	c learnt constraints deletion: 326 -> 163
2.19/2.28	c learnt constraints deletion: 318 -> 166
2.28/2.32	c learnt constraints deletion: 310 -> 155
2.28/2.36	c learnt constraints deletion: 325 -> 171
2.38/2.40	c learnt constraints deletion: 323 -> 165
2.38/2.44	c learnt constraints deletion: 316 -> 160
2.38/2.49	c learnt constraints deletion: 313 -> 161
2.49/2.53	c learnt constraints deletion: 321 -> 168
2.49/2.56	c learnt constraints deletion: 302 -> 161
2.59/2.61	c learnt constraints deletion: 317 -> 168
2.59/2.64	c learnt constraints deletion: 314 -> 164
2.59/2.69	c learnt constraints deletion: 340 -> 171
2.69/2.74	c learnt constraints deletion: 350 -> 178
2.69/2.77	c learnt constraints deletion: 338 -> 173
2.79/2.80	c learnt constraints deletion: 313 -> 163
2.79/2.85	c learnt constraints deletion: 334 -> 176
2.79/2.89	c learnt constraints deletion: 348 -> 182
2.89/2.92	c learnt constraints deletion: 309 -> 156
2.89/2.95	c learnt constraints deletion: 315 -> 162
2.89/2.98	c learnt constraints deletion: 315 -> 158
2.99/3.02	c learnt constraints deletion: 339 -> 172
2.99/3.06	c learnt constraints deletion: 360 -> 189
3.09/3.10	c learnt constraints deletion: 347 -> 183
3.09/3.13	c learnt constraints deletion: 328 -> 164
3.09/3.17	c learnt constraints deletion: 307 -> 154
3.19/3.23	c learnt constraints deletion: 350 -> 177
3.19/3.29	c learnt constraints deletion: 368 -> 188
3.29/3.32	c learnt constraints deletion: 309 -> 157
3.29/3.36	c learnt constraints deletion: 342 -> 177
3.39/3.40	c learnt constraints deletion: 359 -> 185
3.39/3.44	c learnt constraints deletion: 364 -> 185
3.39/3.49	c learnt constraints deletion: 354 -> 185
3.48/3.52	c learnt constraints deletion: 314 -> 162
3.48/3.56	c learnt constraints deletion: 306 -> 159
3.58/3.61	c learnt constraints deletion: 357 -> 189
3.58/3.65	c learnt constraints deletion: 356 -> 192
3.58/3.69	c learnt constraints deletion: 363 -> 198
3.68/3.72	c learnt constraints deletion: 325 -> 171
3.68/3.76	c learnt constraints deletion: 318 -> 168
3.78/3.81	c learnt constraints deletion: 340 -> 182
3.78/3.85	c learnt constraints deletion: 347 -> 185
3.89/3.90	c learnt constraints deletion: 367 -> 200
3.89/3.94	c learnt constraints deletion: 357 -> 195
3.89/3.98	c learnt constraints deletion: 345 -> 187
3.99/4.02	c learnt constraints deletion: 315 -> 175
3.99/4.08	c learnt constraints deletion: 373 -> 205
4.09/4.11	c learnt constraints deletion: 355 -> 195
4.09/4.15	c learnt constraints deletion: 346 -> 191
4.19/4.20	c learnt constraints deletion: 348 -> 183
4.19/4.25	c learnt constraints deletion: 382 -> 199
4.19/4.29	c learnt constraints deletion: 332 -> 169
4.29/4.33	c learnt constraints deletion: 332 -> 173
4.29/4.38	c learnt constraints deletion: 354 -> 186
4.39/4.43	c learnt constraints deletion: 338 -> 170
4.39/4.48	c learnt constraints deletion: 363 -> 182
4.48/4.54	c learnt constraints deletion: 376 -> 188
4.58/4.60	c learnt constraints deletion: 363 -> 188
4.58/4.65	c learnt constraints deletion: 367 -> 190
4.68/4.70	c learnt constraints deletion: 367 -> 190
4.68/4.76	c learnt constraints deletion: 379 -> 198
4.78/4.82	c learnt constraints deletion: 369 -> 190
4.78/4.87	c learnt constraints deletion: 381 -> 198
4.89/4.92	c learnt constraints deletion: 396 -> 198
4.89/4.98	c learnt constraints deletion: 389 -> 201
4.99/5.00	c learnt constraints deletion: 302 -> 151
4.99/5.06	c learnt constraints deletion: 376 -> 193
5.09/5.12	c learnt constraints deletion: 386 -> 193
5.09/5.16	c learnt constraints deletion: 369 -> 189
5.19/5.21	c learnt constraints deletion: 373 -> 189
5.19/5.26	c learnt constraints deletion: 390 -> 198
5.29/5.31	c learnt constraints deletion: 381 -> 191
5.29/5.36	c learnt constraints deletion: 385 -> 194
5.39/5.41	c learnt constraints deletion: 374 -> 190
5.39/5.46	c learnt constraints deletion: 390 -> 196
5.49/5.51	c learnt constraints deletion: 400 -> 206
5.49/5.55	c learnt constraints deletion: 362 -> 185
5.49/5.59	c learnt constraints deletion: 344 -> 172
5.58/5.64	c learnt constraints deletion: 387 -> 198
5.58/5.68	c learnt constraints deletion: 384 -> 201
5.68/5.72	c learnt constraints deletion: 338 -> 169
5.68/5.78	c learnt constraints deletion: 399 -> 205
5.78/5.82	c learnt constraints deletion: 382 -> 196
5.78/5.87	c learnt constraints deletion: 364 -> 186
5.88/5.92	c learnt constraints deletion: 358 -> 182
5.88/5.96	c learnt constraints deletion: 330 -> 165
5.99/6.01	c learnt constraints deletion: 334 -> 168
5.99/6.07	c learnt constraints deletion: 396 -> 205
6.09/6.11	c learnt constraints deletion: 353 -> 180
6.09/6.16	c learnt constraints deletion: 337 -> 175
6.19/6.22	c learnt constraints deletion: 378 -> 189
6.19/6.28	c learnt constraints deletion: 380 -> 193
6.29/6.34	c learnt constraints deletion: 356 -> 180
6.39/6.41	c learnt constraints deletion: 379 -> 192
6.39/6.48	c learnt constraints deletion: 367 -> 186
6.49/6.54	c learnt constraints deletion: 380 -> 198
6.49/6.58	c learnt constraints deletion: 347 -> 174
6.59/6.64	c learnt constraints deletion: 379 -> 195
6.59/6.68	c learnt constraints deletion: 377 -> 191
6.69/6.73	c learnt constraints deletion: 362 -> 184
6.69/6.78	c learnt constraints deletion: 380 -> 198
6.78/6.82	c learnt constraints deletion: 350 -> 178
6.78/6.87	c learnt constraints deletion: 361 -> 181
6.88/6.92	c learnt constraints deletion: 354 -> 178
6.88/6.98	c learnt constraints deletion: 413 -> 217
6.98/7.04	c learnt constraints deletion: 406 -> 209
6.98/7.09	c learnt constraints deletion: 387 -> 199
7.08/7.14	c learnt constraints deletion: 381 -> 194
7.18/7.20	c learnt constraints deletion: 403 -> 210
7.18/7.25	c learnt constraints deletion: 381 -> 198
7.28/7.31	c learnt constraints deletion: 405 -> 216
7.28/7.37	c learnt constraints deletion: 422 -> 223
7.38/7.40	c learnt constraints deletion: 358 -> 186
7.38/7.46	c learnt constraints deletion: 392 -> 208
7.48/7.50	c learnt constraints deletion: 362 -> 190
7.48/7.56	c learnt constraints deletion: 398 -> 214
7.59/7.61	c learnt constraints deletion: 386 -> 206
7.59/7.67	c learnt constraints deletion: 400 -> 216
7.69/7.72	c learnt constraints deletion: 383 -> 195
7.69/7.77	c learnt constraints deletion: 344 -> 172
7.78/7.83	c learnt constraints deletion: 366 -> 184
7.78/7.89	c learnt constraints deletion: 389 -> 198
7.88/7.94	c learnt constraints deletion: 382 -> 199
7.99/8.00	c learnt constraints deletion: 361 -> 187
7.99/8.05	c learnt constraints deletion: 358 -> 190
8.09/8.11	c learnt constraints deletion: 393 -> 204
8.09/8.16	c learnt constraints deletion: 386 -> 196
8.19/8.21	c learnt constraints deletion: 370 -> 185
8.19/8.28	c learnt constraints deletion: 362 -> 184
8.29/8.35	c learnt constraints deletion: 389 -> 207
8.39/8.41	c learnt constraints deletion: 382 -> 193
8.39/8.49	c learnt constraints deletion: 411 -> 209
8.49/8.54	c learnt constraints deletion: 391 -> 200
8.59/8.60	c learnt constraints deletion: 401 -> 211
8.59/8.65	c learnt constraints deletion: 383 -> 196
8.69/8.72	c learnt constraints deletion: 397 -> 204
8.69/8.77	c learnt constraints deletion: 360 -> 188
8.79/8.84	c learnt constraints deletion: 390 -> 202
8.79/8.89	c learnt constraints deletion: 383 -> 192
8.88/8.95	c learnt constraints deletion: 349 -> 175
8.98/9.00	c learnt constraints deletion: 386 -> 197
8.98/9.06	c learnt constraints deletion: 383 -> 197
9.08/9.11	c learnt constraints deletion: 399 -> 204
9.08/9.17	c learnt constraints deletion: 412 -> 208
9.18/9.22	c learnt constraints deletion: 410 -> 208
9.18/9.27	c learnt constraints deletion: 406 -> 207
9.29/9.32	c learnt constraints deletion: 356 -> 178
9.29/9.37	c learnt constraints deletion: 374 -> 187
9.39/9.42	c learnt constraints deletion: 364 -> 182
9.39/9.49	c learnt constraints deletion: 391 -> 198
9.49/9.52	c learnt constraints deletion: 314 -> 157
9.49/9.58	c learnt constraints deletion: 354 -> 179
9.59/9.66	c learnt constraints deletion: 424 -> 217
9.69/9.70	c learnt constraints deletion: 360 -> 188
9.69/9.77	c learnt constraints deletion: 391 -> 201
9.79/9.82	c learnt constraints deletion: 361 -> 181
9.79/9.89	c learnt constraints deletion: 408 -> 206
9.89/9.94	c learnt constraints deletion: 376 -> 188
9.99/10.02	c learnt constraints deletion: 409 -> 215
9.99/10.08	c learnt constraints deletion: 401 -> 206
10.09/10.13	c learnt constraints deletion: 384 -> 200
10.09/10.18	c learnt constraints deletion: 382 -> 194
10.19/10.24	c learnt constraints deletion: 393 -> 197
10.19/10.29	c learnt constraints deletion: 332 -> 166
10.29/10.36	c learnt constraints deletion: 389 -> 199
10.39/10.43	c learnt constraints deletion: 402 -> 205
10.39/10.47	c learnt constraints deletion: 338 -> 169
10.48/10.53	c learnt constraints deletion: 407 -> 204
10.48/10.59	c learnt constraints deletion: 369 -> 189
10.58/10.64	c learnt constraints deletion: 401 -> 207
10.68/10.70	c learnt constraints deletion: 388 -> 194
10.68/10.76	c learnt constraints deletion: 350 -> 175
10.78/10.83	c learnt constraints deletion: 378 -> 189
10.89/10.91	c learnt constraints deletion: 402 -> 202
10.89/10.97	c learnt constraints deletion: 430 -> 222
10.99/11.04	c learnt constraints deletion: 409 -> 205
11.09/11.11	c learnt constraints deletion: 428 -> 214
11.09/11.17	c learnt constraints deletion: 427 -> 216
11.19/11.23	c learnt constraints deletion: 425 -> 218
11.19/11.27	c learnt constraints deletion: 399 -> 208
11.29/11.32	c learnt constraints deletion: 421 -> 214
11.29/11.37	c learnt constraints deletion: 444 -> 225
11.39/11.41	c learnt constraints deletion: 421 -> 211
11.39/11.48	c learnt constraints deletion: 444 -> 223
11.49/11.53	c learnt constraints deletion: 445 -> 223
11.49/11.59	c learnt constraints deletion: 423 -> 219
11.59/11.65	c learnt constraints deletion: 438 -> 220
11.69/11.71	c learnt constraints deletion: 420 -> 217
11.69/11.77	c learnt constraints deletion: 436 -> 222
11.79/11.83	c learnt constraints deletion: 426 -> 223
11.79/11.88	c learnt constraints deletion: 421 -> 218
11.88/11.93	c learnt constraints deletion: 360 -> 232
11.88/11.99	c learnt constraints deletion: 422 -> 236
11.99/12.03	c learnt constraints deletion: 393 -> 237
11.99/12.08	c learnt constraints deletion: 385 -> 244
12.09/12.14	c learnt constraints deletion: 414 -> 251
12.09/12.18	c learnt constraints deletion: 411 -> 257
12.18/12.22	c learnt constraints deletion: 409 -> 253
12.18/12.28	c learnt constraints deletion: 437 -> 265
12.28/12.32	c learnt constraints deletion: 446 -> 262
12.28/12.36	c learnt constraints deletion: 434 -> 265
12.39/12.41	c learnt constraints deletion: 416 -> 285
12.39/12.44	c solving time = 12.428s
12.39/12.44	c #decision = 65445
12.39/12.44	c #conflict = 44412
12.39/12.44	c #restart = 13
12.39/12.44	s UNSATISFIABLE
12.39/12.44	c total time = 12.435s

Verifier Data 

ERROR: no interpretation found !

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-3724239-1338631509/watcher-3724239-1338631509 -o /tmp/evaluation-result-3724239-1338631509/solver-3724239-1338631509 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724239-1338631509.opb 

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: 0.00 0.00 0.00 3/176 21238
/proc/meminfo: memFree=30204064/32873844 swapFree=7372/7372
[pid=21238] ppid=21236 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/21238/stat : 21238 (toysat) R 21236 21238 21194 0 -1 4202496 766 0 0 0 0 0 0 0 20 0 1 0 329279499 6373376 686 33554432000 4194304 8989770 140735786235296 140736991547496 7626716 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21238/statm: 1556 686 428 1171 0 333 0

[startup+0.0631999 s]
/proc/loadavg: 0.00 0.00 0.00 3/176 21238
/proc/meminfo: memFree=30204064/32873844 swapFree=7372/7372
[pid=21238] ppid=21236 vsize=7248 CPUtime=0.05 cores=0,2,4,6
/proc/21238/stat : 21238 (toysat) R 21236 21238 21194 0 -1 4202496 1087 0 0 0 5 0 0 0 20 0 1 0 329279499 7421952 1007 33554432000 4194304 8989770 140735786235296 140736991547496 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21238/statm: 1812 1007 458 1171 0 589 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7248

[startup+0.100271 s]
/proc/loadavg: 0.00 0.00 0.00 3/176 21238
/proc/meminfo: memFree=30204064/32873844 swapFree=7372/7372
[pid=21238] ppid=21236 vsize=7248 CPUtime=0.09 cores=0,2,4,6
/proc/21238/stat : 21238 (toysat) R 21236 21238 21194 0 -1 4202496 1120 0 0 0 9 0 0 0 20 0 1 0 329279499 7421952 1040 33554432000 4194304 8989770 140735786235296 140736991547496 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21238/statm: 1812 1040 458 1171 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7248

[startup+0.300239 s]
/proc/loadavg: 0.00 0.00 0.00 3/176 21238
/proc/meminfo: memFree=30204064/32873844 swapFree=7372/7372
[pid=21238] ppid=21236 vsize=7248 CPUtime=0.29 cores=0,2,4,6
/proc/21238/stat : 21238 (toysat) R 21236 21238 21194 0 -1 4202496 1122 0 0 0 29 0 0 0 20 0 1 0 329279499 7421952 1042 33554432000 4194304 8989770 140735786235296 140736991547496 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21238/statm: 1812 1042 460 1171 0 589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7248

[startup+0.700236 s]
/proc/loadavg: 0.00 0.00 0.00 3/176 21238
/proc/meminfo: memFree=30204064/32873844 swapFree=7372/7372
[pid=21238] ppid=21236 vsize=7248 CPUtime=0.69 cores=0,2,4,6
/proc/21238/stat : 21238 (toysat) R 21236 21238 21194 0 -1 4202496 1122 0 0 0 69 0 0 0 20 0 1 0 329279499 7421952 1042 33554432000 4194304 8989770 140735786235296 140735786234792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21238/statm: 1812 1042 460 1171 0 589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7248

[startup+1.50024 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 21239
/proc/meminfo: memFree=30199824/32873844 swapFree=7372/7372
[pid=21238] ppid=21236 vsize=7248 CPUtime=1.49 cores=0,2,4,6
/proc/21238/stat : 21238 (toysat) R 21236 21238 21194 0 -1 4202496 1122 0 0 0 148 1 0 0 20 0 1 0 329279499 7421952 1042 33554432000 4194304 8989770 140735786235296 140735786234792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21238/statm: 1812 1042 460 1171 0 589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7248

[startup+3.10024 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 21239
/proc/meminfo: memFree=30198924/32873844 swapFree=7372/7372
[pid=21238] ppid=21236 vsize=7248 CPUtime=3.09 cores=0,2,4,6
/proc/21238/stat : 21238 (toysat) R 21236 21238 21194 0 -1 4202496 1123 0 0 0 307 2 0 0 20 0 1 0 329279499 7421952 1043 33554432000 4194304 8989770 140735786235296 140735786234792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21238/statm: 1812 1043 460 1171 0 589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7248

[startup+6.30024 s]
/proc/loadavg: 0.16 0.03 0.01 3/177 21239
/proc/meminfo: memFree=30198924/32873844 swapFree=7372/7372
[pid=21238] ppid=21236 vsize=8272 CPUtime=6.29 cores=0,2,4,6
/proc/21238/stat : 21238 (toysat) R 21236 21238 21194 0 -1 4202496 1130 0 0 0 624 5 0 0 20 0 1 0 329279499 8470528 1050 33554432000 4194304 8989770 140735786235296 140735786234792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21238/statm: 2068 1050 460 1171 0 845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8272

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

[startup+9.50024 s]
/proc/loadavg: 0.31 0.07 0.02 3/177 21239
/proc/meminfo: memFree=30198940/32873844 swapFree=7372/7372
[pid=21238] ppid=21236 vsize=8272 CPUtime=9.49 cores=0,2,4,6
/proc/21238/stat : 21238 (toysat) R 21236 21238 21194 0 -1 4202496 1130 0 0 0 942 7 0 0 20 0 1 0 329279499 8470528 1050 33554432000 4194304 8989770 140735786235296 140735786234792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21238/statm: 2068 1050 460 1171 0 845 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 8272

[startup+11.1002 s]
/proc/loadavg: 0.31 0.07 0.02 3/177 21239
/proc/meminfo: memFree=30197216/32873844 swapFree=7372/7372
[pid=21238] ppid=21236 vsize=8272 CPUtime=11.09 cores=0,2,4,6
/proc/21238/stat : 21238 (toysat) R 21236 21238 21194 0 -1 4202496 1130 0 0 0 1101 8 0 0 20 0 1 0 329279499 8470528 1050 33554432000 4194304 8989770 140735786235296 140735786234792 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21238/statm: 2068 1050 460 1171 0 845 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 8272

[startup+11.9002 s]
/proc/loadavg: 0.31 0.07 0.02 3/177 21239
/proc/meminfo: memFree=30197216/32873844 swapFree=7372/7372
[pid=21238] ppid=21236 vsize=8272 CPUtime=11.88 cores=0,2,4,6
/proc/21238/stat : 21238 (toysat) R 21236 21238 21194 0 -1 4202496 1130 0 0 0 1180 8 0 0 20 0 1 0 329279499 8470528 1050 33554432000 4194304 8989770 140735786235296 140735786234792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21238/statm: 2068 1050 460 1171 0 845 0
Current children cumulated CPU time (s) 11.88
Current children cumulated vsize (KiB) 8272

[startup+12.3002 s]
/proc/loadavg: 0.31 0.07 0.02 3/177 21239
/proc/meminfo: memFree=30197464/32873844 swapFree=7372/7372
[pid=21238] ppid=21236 vsize=8272 CPUtime=12.28 cores=0,2,4,6
/proc/21238/stat : 21238 (toysat) R 21236 21238 21194 0 -1 4202496 1130 0 0 0 1220 8 0 0 20 0 1 0 329279499 8470528 1050 33554432000 4194304 8989770 140735786235296 140735786234792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21238/statm: 2068 1050 460 1171 0 845 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 8272

[startup+12.4002 s]
/proc/loadavg: 0.31 0.07 0.02 3/177 21239
/proc/meminfo: memFree=30197464/32873844 swapFree=7372/7372
[pid=21238] ppid=21236 vsize=8272 CPUtime=12.39 cores=0,2,4,6
/proc/21238/stat : 21238 (toysat) R 21236 21238 21194 0 -1 4202496 1130 0 0 0 1230 9 0 0 20 0 1 0 329279499 8470528 1050 33554432000 4194304 8989770 140735786235296 140735786234792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21238/statm: 2068 1050 460 1171 0 845 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 8272

Child status: 0
Real time (s): 12.4413
CPU time (s): 12.4361
CPU user time (s): 12.3421
CPU system time (s): 0.093985
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 8272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.3421
system time used= 0.093985
maximum resident set size= 4256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1144
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= 19

runsolver used 0.020996 second user time and 0.055991 second system time

The end

Launcher Data 

Begin job on node109 at 2012-06-02 12:05:09
IDJOB=3724239
IDBENCH=1195
IDSOLVER=2308
FILE ID=node109/3724239-1338631509
RUNJOBID= node109-1338631506-21210
PBS_JOBID= 14636471
Free space on /tmp= 70708 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972154.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724239-1338631509/watcher-3724239-1338631509 -o /tmp/evaluation-result-3724239-1338631509/solver-3724239-1338631509 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724239-1338631509.opb

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

MD5SUM BENCH= c60ccfdf4fb13f80717cfb4db13af995
RANDOM SEED=1206564412

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30204328 kB
Buffers:          294956 kB
Cached:          1489316 kB
SwapCached:          944 kB
Active:           887492 kB
Inactive:         908604 kB
Active(anon):       6464 kB
Inactive(anon):     7800 kB
Active(file):     881028 kB
Inactive(file):   900804 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67105492 kB
Dirty:             14848 kB
Writeback:             4 kB
AnonPages:         18408 kB
Mapped:            11756 kB
Shmem:                 4 kB
Slab:             734708 kB
SReclaimable:     177088 kB
SUnreclaim:       557620 kB
KernelStack:        1416 kB
PageTables:         3888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     128200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70700 MiB
End job on node109 at 2012-06-02 12:05:22