Trace number 3724252

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 10.3504 10.3568

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218955.opb
MD5SUM4fb633c677215fa561629219b731606a
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 benchmark0.05799
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 1202
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 2012-06-02T12:05:10+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-3724252-1338631510.opb"]
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
0.00/0.01	c Solving starts ...
0.00/0.04	c learnt constraints deletion: 99 -> 50
0.04/0.08	c learnt constraints deletion: 194 -> 97
0.04/0.08	c learnt constraints deletion: 102 -> 51
0.09/0.12	c learnt constraints deletion: 210 -> 109
0.09/0.13	c learnt constraints deletion: 174 -> 87
0.09/0.17	c learnt constraints deletion: 228 -> 119
0.19/0.21	c learnt constraints deletion: 249 -> 125
0.19/0.22	c learnt constraints deletion: 191 -> 96
0.19/0.26	c learnt constraints deletion: 232 -> 116
0.19/0.30	c learnt constraints deletion: 246 -> 128
0.29/0.33	c learnt constraints deletion: 243 -> 125
0.29/0.36	c learnt constraints deletion: 237 -> 123
0.29/0.39	c learnt constraints deletion: 228 -> 116
0.39/0.42	c learnt constraints deletion: 216 -> 108
0.39/0.46	c learnt constraints deletion: 240 -> 120
0.39/0.49	c learnt constraints deletion: 257 -> 138
0.49/0.52	c learnt constraints deletion: 226 -> 115
0.49/0.56	c learnt constraints deletion: 259 -> 138
0.49/0.58	c learnt constraints deletion: 205 -> 103
0.59/0.63	c learnt constraints deletion: 272 -> 137
0.59/0.66	c learnt constraints deletion: 256 -> 133
0.68/0.70	c learnt constraints deletion: 255 -> 132
0.68/0.74	c learnt constraints deletion: 263 -> 137
0.68/0.78	c learnt constraints deletion: 279 -> 140
0.78/0.81	c learnt constraints deletion: 277 -> 140
0.78/0.84	c learnt constraints deletion: 255 -> 131
0.78/0.87	c learnt constraints deletion: 230 -> 123
0.88/0.90	c learnt constraints deletion: 230 -> 115
0.88/0.95	c learnt constraints deletion: 297 -> 155
0.88/0.99	c learnt constraints deletion: 262 -> 131
0.99/1.02	c learnt constraints deletion: 270 -> 143
0.99/1.05	c learnt constraints deletion: 254 -> 129
1.09/1.11	c learnt constraints deletion: 276 -> 142
1.09/1.14	c learnt constraints deletion: 273 -> 143
1.09/1.18	c learnt constraints deletion: 269 -> 135
1.19/1.21	c learnt constraints deletion: 263 -> 135
1.19/1.24	c learnt constraints deletion: 281 -> 147
1.19/1.28	c learnt constraints deletion: 300 -> 158
1.29/1.31	c learnt constraints deletion: 283 -> 143
1.29/1.35	c learnt constraints deletion: 281 -> 144
1.29/1.38	c learnt constraints deletion: 221 -> 111
1.39/1.44	c learnt constraints deletion: 326 -> 164
1.39/1.47	c learnt constraints deletion: 290 -> 149
1.49/1.50	c learnt constraints deletion: 272 -> 136
1.49/1.55	c learnt constraints deletion: 296 -> 152
1.49/1.58	c learnt constraints deletion: 268 -> 134
1.59/1.62	c learnt constraints deletion: 297 -> 149
1.59/1.67	c learnt constraints deletion: 308 -> 157
1.69/1.71	c learnt constraints deletion: 293 -> 153
1.69/1.73	c learnt constraints deletion: 263 -> 132
1.69/1.79	c learnt constraints deletion: 322 -> 163
1.79/1.82	c learnt constraints deletion: 278 -> 143
1.79/1.87	c learnt constraints deletion: 289 -> 152
1.89/1.90	c learnt constraints deletion: 269 -> 135
1.89/1.94	c learnt constraints deletion: 277 -> 139
1.89/1.98	c learnt constraints deletion: 291 -> 154
1.99/2.02	c learnt constraints deletion: 302 -> 156
1.99/2.05	c learnt constraints deletion: 277 -> 139
1.99/2.09	c learnt constraints deletion: 268 -> 134
2.09/2.14	c learnt constraints deletion: 339 -> 173
2.09/2.17	c learnt constraints deletion: 287 -> 145
2.19/2.21	c learnt constraints deletion: 295 -> 154
2.19/2.26	c learnt constraints deletion: 315 -> 160
2.19/2.29	c learnt constraints deletion: 251 -> 126
2.29/2.34	c learnt constraints deletion: 305 -> 157
2.29/2.38	c learnt constraints deletion: 330 -> 174
2.39/2.43	c learnt constraints deletion: 322 -> 161
2.39/2.47	c learnt constraints deletion: 307 -> 154
2.49/2.50	c learnt constraints deletion: 272 -> 136
2.49/2.54	c learnt constraints deletion: 284 -> 142
2.49/2.58	c learnt constraints deletion: 277 -> 139
2.58/2.63	c learnt constraints deletion: 319 -> 167
2.58/2.67	c learnt constraints deletion: 345 -> 176
2.68/2.72	c learnt constraints deletion: 328 -> 168
2.68/2.76	c learnt constraints deletion: 307 -> 156
2.78/2.80	c learnt constraints deletion: 313 -> 166
2.78/2.84	c learnt constraints deletion: 301 -> 151
2.78/2.89	c learnt constraints deletion: 321 -> 164
2.88/2.92	c learnt constraints deletion: 313 -> 160
2.88/2.97	c learnt constraints deletion: 314 -> 161
2.98/3.01	c learnt constraints deletion: 328 -> 167
2.98/3.05	c learnt constraints deletion: 319 -> 164
2.98/3.09	c learnt constraints deletion: 334 -> 175
3.08/3.13	c learnt constraints deletion: 318 -> 163
3.08/3.18	c learnt constraints deletion: 371 -> 190
3.19/3.22	c learnt constraints deletion: 372 -> 193
3.19/3.27	c learnt constraints deletion: 368 -> 188
3.30/3.31	c learnt constraints deletion: 345 -> 180
3.30/3.35	c learnt constraints deletion: 340 -> 172
3.39/3.40	c learnt constraints deletion: 341 -> 178
3.39/3.44	c learnt constraints deletion: 355 -> 183
3.39/3.48	c learnt constraints deletion: 329 -> 173
3.49/3.53	c learnt constraints deletion: 350 -> 185
3.49/3.57	c learnt constraints deletion: 346 -> 179
3.59/3.61	c learnt constraints deletion: 336 -> 177
3.69/3.73	c learnt constraints deletion: 331 -> 176
3.69/3.73	c learnt constraints deletion: 322 -> 170
3.69/3.74	c learnt constraints deletion: 330 -> 176
3.69/3.79	c learnt constraints deletion: 332 -> 182
3.79/3.83	c learnt constraints deletion: 354 -> 194
3.79/3.87	c learnt constraints deletion: 327 -> 181
3.89/3.92	c learnt constraints deletion: 334 -> 167
3.89/3.97	c learnt constraints deletion: 351 -> 176
3.89/3.99	c learnt constraints deletion: 261 -> 131
3.99/4.06	c learnt constraints deletion: 327 -> 165
4.09/4.11	c learnt constraints deletion: 338 -> 172
4.09/4.16	c learnt constraints deletion: 324 -> 167
4.18/4.22	c learnt constraints deletion: 347 -> 182
4.18/4.27	c learnt constraints deletion: 355 -> 180
4.29/4.33	c learnt constraints deletion: 354 -> 180
4.29/4.36	c learnt constraints deletion: 296 -> 148
4.39/4.43	c learnt constraints deletion: 353 -> 181
4.39/4.46	c learnt constraints deletion: 298 -> 149
4.48/4.51	c learnt constraints deletion: 306 -> 154
4.48/4.55	c learnt constraints deletion: 303 -> 156
4.59/4.61	c learnt constraints deletion: 357 -> 179
4.59/4.64	c learnt constraints deletion: 274 -> 137
4.59/4.70	c learnt constraints deletion: 351 -> 181
4.69/4.73	c learnt constraints deletion: 300 -> 150
4.69/4.77	c learnt constraints deletion: 334 -> 167
4.79/4.82	c learnt constraints deletion: 376 -> 190
4.79/4.86	c learnt constraints deletion: 361 -> 183
4.88/4.90	c learnt constraints deletion: 334 -> 167
4.88/4.96	c learnt constraints deletion: 371 -> 187
4.98/5.01	c learnt constraints deletion: 379 -> 190
4.98/5.05	c learnt constraints deletion: 340 -> 170
5.08/5.11	c learnt constraints deletion: 354 -> 178
5.08/5.16	c learnt constraints deletion: 361 -> 187
5.18/5.20	c learnt constraints deletion: 352 -> 181
5.18/5.25	c learnt constraints deletion: 383 -> 199
5.18/5.30	c learnt constraints deletion: 387 -> 199
5.28/5.33	c learnt constraints deletion: 320 -> 160
5.28/5.38	c learnt constraints deletion: 376 -> 191
5.39/5.43	c learnt constraints deletion: 343 -> 173
5.39/5.48	c learnt constraints deletion: 334 -> 173
5.49/5.54	c learnt constraints deletion: 353 -> 177
5.49/5.59	c learnt constraints deletion: 321 -> 161
5.59/5.64	c learnt constraints deletion: 350 -> 178
5.59/5.69	c learnt constraints deletion: 338 -> 169
5.69/5.73	c learnt constraints deletion: 350 -> 178
5.69/5.79	c learnt constraints deletion: 357 -> 180
5.79/5.84	c learnt constraints deletion: 376 -> 192
5.79/5.88	c learnt constraints deletion: 334 -> 170
5.89/5.93	c learnt constraints deletion: 388 -> 199
5.89/5.99	c learnt constraints deletion: 358 -> 180
5.99/6.04	c learnt constraints deletion: 361 -> 184
6.09/6.10	c learnt constraints deletion: 378 -> 191
6.09/6.14	c learnt constraints deletion: 371 -> 189
6.09/6.19	c learnt constraints deletion: 380 -> 201
6.18/6.23	c learnt constraints deletion: 360 -> 192
6.18/6.27	c learnt constraints deletion: 365 -> 190
6.28/6.32	c learnt constraints deletion: 360 -> 189
6.28/6.37	c learnt constraints deletion: 349 -> 183
6.38/6.41	c learnt constraints deletion: 371 -> 199
6.38/6.46	c learnt constraints deletion: 363 -> 195
6.49/6.51	c learnt constraints deletion: 377 -> 202
6.49/6.56	c learnt constraints deletion: 360 -> 186
6.59/6.62	c learnt constraints deletion: 362 -> 187
6.59/6.68	c learnt constraints deletion: 394 -> 202
6.68/6.71	c learnt constraints deletion: 339 -> 177
6.68/6.76	c learnt constraints deletion: 298 -> 154
6.79/6.82	c learnt constraints deletion: 381 -> 200
6.79/6.87	c learnt constraints deletion: 372 -> 197
6.89/6.92	c learnt constraints deletion: 381 -> 202
6.89/6.97	c learnt constraints deletion: 389 -> 201
6.99/7.02	c learnt constraints deletion: 375 -> 196
6.99/7.06	c learnt constraints deletion: 332 -> 173
7.09/7.11	c learnt constraints deletion: 345 -> 182
7.09/7.16	c learnt constraints deletion: 382 -> 203
7.19/7.21	c learnt constraints deletion: 352 -> 177
7.19/7.27	c learnt constraints deletion: 389 -> 200
7.29/7.31	c learnt constraints deletion: 353 -> 177
7.29/7.36	c learnt constraints deletion: 408 -> 206
7.39/7.41	c learnt constraints deletion: 428 -> 221
7.39/7.45	c learnt constraints deletion: 395 -> 201
7.49/7.51	c learnt constraints deletion: 409 -> 207
7.49/7.55	c learnt constraints deletion: 409 -> 208
7.59/7.61	c learnt constraints deletion: 412 -> 206
7.59/7.65	c learnt constraints deletion: 371 -> 188
7.59/7.70	c learnt constraints deletion: 391 -> 200
7.69/7.75	c learnt constraints deletion: 406 -> 213
7.69/7.79	c learnt constraints deletion: 393 -> 203
7.79/7.83	c learnt constraints deletion: 362 -> 181
7.79/7.89	c learnt constraints deletion: 384 -> 195
7.89/7.95	c learnt constraints deletion: 401 -> 205
7.89/7.99	c learnt constraints deletion: 389 -> 201
7.98/8.04	c learnt constraints deletion: 397 -> 199
7.98/8.09	c learnt constraints deletion: 386 -> 195
8.08/8.15	c learnt constraints deletion: 395 -> 199
8.08/8.19	c learnt constraints deletion: 364 -> 184
8.18/8.24	c learnt constraints deletion: 369 -> 189
8.18/8.28	c learnt constraints deletion: 386 -> 201
8.28/8.33	c learnt constraints deletion: 386 -> 201
8.28/8.39	c learnt constraints deletion: 404 -> 204
8.38/8.44	c learnt constraints deletion: 408 -> 207
8.38/8.48	c learnt constraints deletion: 379 -> 192
8.48/8.53	c learnt constraints deletion: 417 -> 211
8.48/8.58	c learnt constraints deletion: 393 -> 204
8.58/8.63	c learnt constraints deletion: 378 -> 197
8.58/8.68	c learnt constraints deletion: 388 -> 203
8.69/8.71	c learnt constraints deletion: 349 -> 201
8.69/8.76	c learnt constraints deletion: 388 -> 204
8.79/8.81	c learnt constraints deletion: 390 -> 206
8.79/8.84	c learnt constraints deletion: 369 -> 205
8.79/8.89	c learnt constraints deletion: 392 -> 209
8.89/8.93	c learnt constraints deletion: 361 -> 208
8.89/8.98	c learnt constraints deletion: 390 -> 209
8.99/9.03	c learnt constraints deletion: 377 -> 202
8.99/9.07	c learnt constraints deletion: 378 -> 202
9.09/9.12	c learnt constraints deletion: 382 -> 206
9.09/9.17	c learnt constraints deletion: 396 -> 210
9.19/9.22	c learnt constraints deletion: 391 -> 212
9.19/9.27	c learnt constraints deletion: 368 -> 219
9.29/9.32	c learnt constraints deletion: 386 -> 221
9.29/9.36	c learnt constraints deletion: 395 -> 222
9.39/9.41	c learnt constraints deletion: 394 -> 220
9.39/9.44	c learnt constraints deletion: 346 -> 227
9.39/9.48	c learnt constraints deletion: 375 -> 230
9.49/9.53	c learnt constraints deletion: 387 -> 230
9.49/9.57	c learnt constraints deletion: 413 -> 231
9.58/9.62	c learnt constraints deletion: 391 -> 238
9.58/9.66	c learnt constraints deletion: 388 -> 245
9.58/9.69	c learnt constraints deletion: 366 -> 248
9.68/9.73	c learnt constraints deletion: 400 -> 251
9.68/9.77	c learnt constraints deletion: 409 -> 253
9.79/9.81	c learnt constraints deletion: 407 -> 256
9.79/9.85	c learnt constraints deletion: 387 -> 262
9.79/9.88	c learnt constraints deletion: 373 -> 265
9.89/9.91	c learnt constraints deletion: 373 -> 267
9.89/9.94	c learnt constraints deletion: 359 -> 268
9.89/9.97	c learnt constraints deletion: 374 -> 272
9.98/10.00	c learnt constraints deletion: 362 -> 276
9.98/10.03	c learnt constraints deletion: 414 -> 282
9.98/10.06	c learnt constraints deletion: 396 -> 282
9.98/10.09	c learnt constraints deletion: 382 -> 282
10.08/10.12	c learnt constraints deletion: 377 -> 281
10.08/10.14	c learnt constraints deletion: 388 -> 284
10.08/10.17	c learnt constraints deletion: 409 -> 282
10.19/10.20	c learnt constraints deletion: 390 -> 284
10.19/10.22	c learnt constraints deletion: 363 -> 284
10.19/10.25	c learnt constraints deletion: 414 -> 285
10.19/10.28	c learnt constraints deletion: 406 -> 291
10.29/10.31	c learnt constraints deletion: 400 -> 293
10.29/10.34	c learnt constraints deletion: 389 -> 312
10.29/10.35	c solving time = 10.343s
10.29/10.35	c #decision = 55127
10.29/10.35	c #conflict = 37966
10.29/10.35	c #restart = 12
10.29/10.35	s UNSATISFIABLE
10.29/10.35	c total time = 10.349s

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-3724252-1338631510/watcher-3724252-1338631510 -o /tmp/evaluation-result-3724252-1338631510/solver-3724252-1338631510 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724252-1338631510.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 20752
/proc/meminfo: memFree=31797584/32873844 swapFree=7116/7116
[pid=20752] ppid=20750 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/20752/stat : 20752 (toysat) R 20750 20752 20708 0 -1 4202496 668 0 0 0 0 0 0 0 20 0 1 0 329279544 6373376 594 33554432000 4194304 8989770 140734207432560 140736817873112 4214791 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20752/statm: 1556 608 375 1171 0 333 0

[startup+0.051818 s]
/proc/loadavg: 0.00 0.00 0.00 3/176 20752
/proc/meminfo: memFree=31797584/32873844 swapFree=7116/7116
[pid=20752] ppid=20750 vsize=7248 CPUtime=0.04 cores=0,2,4,6
/proc/20752/stat : 20752 (toysat) R 20750 20752 20708 0 -1 4202496 1015 0 0 0 4 0 0 0 20 0 1 0 329279544 7421952 935 33554432000 4194304 8989770 140734207432560 140736817873112 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20752/statm: 1812 935 458 1171 0 589 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7248

[startup+0.100214 s]
/proc/loadavg: 0.00 0.00 0.00 3/176 20752
/proc/meminfo: memFree=31797584/32873844 swapFree=7116/7116
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/proc/20752/stat : 20752 (toysat) R 20750 20752 20708 0 -1 4202496 1119 0 0 0 9 0 0 0 20 0 1 0 329279544 7421952 1039 33554432000 4194304 8989770 140734207432560 140736817873112 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20752/statm: 1812 1039 458 1171 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7248

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/proc/meminfo: memFree=31797584/32873844 swapFree=7116/7116
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/proc/20752/stat : 20752 (toysat) R 20750 20752 20708 0 -1 4202496 1119 0 0 0 29 0 0 0 20 0 1 0 329279544 7421952 1039 33554432000 4194304 8989770 140734207432560 140734207432056 7874512 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20752/statm: 1812 1039 458 1171 0 589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7248

[startup+0.700215 s]
/proc/loadavg: 0.00 0.00 0.00 3/176 20752
/proc/meminfo: memFree=31797584/32873844 swapFree=7116/7116
[pid=20752] ppid=20750 vsize=7248 CPUtime=0.68 cores=0,2,4,6
/proc/20752/stat : 20752 (toysat) R 20750 20752 20708 0 -1 4202496 1121 0 0 0 68 0 0 0 20 0 1 0 329279544 7421952 1041 33554432000 4194304 8989770 140734207432560 140734207432056 7733605 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20752/statm: 1812 1041 460 1171 0 589 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7248

[startup+1.50023 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 20753
/proc/meminfo: memFree=31793908/32873844 swapFree=7116/7116
[pid=20752] ppid=20750 vsize=7248 CPUtime=1.49 cores=0,2,4,6
/proc/20752/stat : 20752 (toysat) R 20750 20752 20708 0 -1 4202496 1121 0 0 0 148 1 0 0 20 0 1 0 329279544 7421952 1041 33554432000 4194304 8989770 140734207432560 140734207432056 4425309 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20752/statm: 1812 1041 460 1171 0 589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7248

[startup+3.10022 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 20753
/proc/meminfo: memFree=31793280/32873844 swapFree=7116/7116
[pid=20752] ppid=20750 vsize=7248 CPUtime=3.08 cores=0,2,4,6
/proc/20752/stat : 20752 (toysat) R 20750 20752 20708 0 -1 4202496 1121 0 0 0 306 2 0 0 20 0 1 0 329279544 7421952 1041 33554432000 4194304 8989770 140734207432560 140734207431824 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20752/statm: 1812 1041 460 1171 0 589 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7248

[startup+6.30021 s]
/proc/loadavg: 0.16 0.03 0.01 3/177 20753
/proc/meminfo: memFree=31793032/32873844 swapFree=7116/7116
[pid=20752] ppid=20750 vsize=7248 CPUtime=6.28 cores=0,2,4,6
/proc/20752/stat : 20752 (toysat) R 20750 20752 20708 0 -1 4202496 1122 0 0 0 623 5 0 0 20 0 1 0 329279544 7421952 1042 33554432000 4194304 8989770 140734207432560 140734207432056 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20752/statm: 1812 1042 460 1171 0 589 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7248

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

[startup+7.90023 s]
/proc/loadavg: 0.16 0.03 0.01 3/177 20753
/proc/meminfo: memFree=31793032/32873844 swapFree=7116/7116
[pid=20752] ppid=20750 vsize=7248 CPUtime=7.89 cores=0,2,4,6
/proc/20752/stat : 20752 (toysat) R 20750 20752 20708 0 -1 4202496 1122 0 0 0 783 6 0 0 20 0 1 0 329279544 7421952 1042 33554432000 4194304 8989770 140734207432560 140734207432056 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20752/statm: 1812 1042 460 1171 0 589 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 7248

[startup+9.50023 s]
/proc/loadavg: 0.31 0.07 0.02 3/177 20753
/proc/meminfo: memFree=31793280/32873844 swapFree=7116/7116
[pid=20752] ppid=20750 vsize=7248 CPUtime=9.49 cores=0,2,4,6
/proc/20752/stat : 20752 (toysat) R 20750 20752 20708 0 -1 4202496 1122 0 0 0 942 7 0 0 20 0 1 0 329279544 7421952 1042 33554432000 4194304 8989770 140734207432560 140734207432056 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20752/statm: 1812 1042 460 1171 0 589 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 7248

[startup+9.90627 s]
/proc/loadavg: 0.31 0.07 0.02 3/177 20753
/proc/meminfo: memFree=31792800/32873844 swapFree=7116/7116
[pid=20752] ppid=20750 vsize=7248 CPUtime=9.89 cores=0,2,4,6
/proc/20752/stat : 20752 (toysat) R 20750 20752 20708 0 -1 4202496 1122 0 0 0 982 7 0 0 20 0 1 0 329279544 7421952 1042 33554432000 4194304 8989770 140734207432560 140734207432056 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20752/statm: 1812 1042 460 1171 0 589 0
Current children cumulated CPU time (s) 9.89
Current children cumulated vsize (KiB) 7248

[startup+10.3002 s]
/proc/loadavg: 0.31 0.07 0.02 3/177 20753
/proc/meminfo: memFree=31792800/32873844 swapFree=7116/7116
[pid=20752] ppid=20750 vsize=7248 CPUtime=10.29 cores=0,2,4,6
/proc/20752/stat : 20752 (toysat) R 20750 20752 20708 0 -1 4202496 1122 0 0 0 1021 8 0 0 20 0 1 0 329279544 7421952 1042 33554432000 4194304 8989770 140734207432560 140734207432056 6833218 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20752/statm: 1812 1042 460 1171 0 589 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 7248

Child status: 0
Real time (s): 10.3568
CPU time (s): 10.3504
CPU user time (s): 10.2684
CPU system time (s): 0.081987
CPU usage (%): 99.9384
Max. virtual memory (cumulated for all children) (KiB): 7248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.2684
system time used= 0.081987
maximum resident set size= 4224
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1136
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= 13

runsolver used 0.053991 second user time and 0.052991 second system time

The end

Launcher Data 

Begin job on node103 at 2012-06-02 12:05:10
IDJOB=3724252
IDBENCH=1216
IDSOLVER=2308
FILE ID=node103/3724252-1338631510
RUNJOBID= node103-1338631508-20724
PBS_JOBID= 14636477
Free space on /tmp= 71132 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218955.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724252-1338631510/watcher-3724252-1338631510 -o /tmp/evaluation-result-3724252-1338631510/solver-3724252-1338631510 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724252-1338631510.opb

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

MD5SUM BENCH= 4fb633c677215fa561629219b731606a
RANDOM SEED=1206564412

node103.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		: 2666.189
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.37
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
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:        31798336 kB
Buffers:          103076 kB
Cached:           211484 kB
SwapCached:         5600 kB
Active:            87380 kB
Inactive:         235348 kB
Active(anon):       6200 kB
Inactive(anon):     4628 kB
Active(file):      81180 kB
Inactive(file):   230720 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096280 kB
Dirty:             14888 kB
Writeback:             0 kB
AnonPages:         11216 kB
Mapped:            10284 kB
Shmem:                 0 kB
Slab:             615792 kB
SReclaimable:      56764 kB
SUnreclaim:       559028 kB
KernelStack:        1392 kB
PageTables:         3780 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     127044 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= 71124 MiB
End job on node103 at 2012-06-02 12:05:20