Trace number 3705862

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 2012-05-17UNSAT 10.1085 10.1097

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110969170.opb
MD5SUMc40b249e67431ed3407a98dac8d92148
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 benchmark0.014997
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 1227
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 

0.00/0.00	c 2012-05-27T11:01:55+0200
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.4
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.1
0.00/0.00	c   array-0.4.0.0
0.00/0.00	c   base-4.5.0.0
0.00/0.00	c   bytestring-0.9.2.1
0.00/0.00	c   containers-0.4.2.1
0.00/0.00	c   deepseq-1.3.0.0
0.00/0.00	c   mtl-2.1.1
0.00/0.00	c   old_locale-1.0.0.4
0.00/0.00	c   parse_dimacs-1.2
0.00/0.00	c   parsec-3.1.2
0.00/0.00	c   queue-0.1.2
0.00/0.00	c   stm-2.3
0.00/0.00	c   time-1.4
0.00/0.00	c command line = ["--pb","HOME/instance-3705862-1338109315.opb"]
0.00/0.00	c #vars 169
0.00/0.00	c #constraints 101
0.00/0.00	c Solving starts ...
0.03/0.03	c learnt constraints deletion: 99 -> 50
0.03/0.07	c learnt constraints deletion: 177 -> 93
0.03/0.08	c learnt constraints deletion: 115 -> 58
0.09/0.11	c learnt constraints deletion: 157 -> 79
0.09/0.14	c learnt constraints deletion: 184 -> 92
0.09/0.15	c learnt constraints deletion: 112 -> 56
0.09/0.19	c learnt constraints deletion: 173 -> 87
0.19/0.22	c learnt constraints deletion: 196 -> 99
0.19/0.26	c learnt constraints deletion: 204 -> 105
0.19/0.29	c learnt constraints deletion: 222 -> 112
0.29/0.32	c learnt constraints deletion: 239 -> 123
0.29/0.35	c learnt constraints deletion: 204 -> 108
0.29/0.38	c learnt constraints deletion: 217 -> 111
0.39/0.41	c learnt constraints deletion: 189 -> 95
0.39/0.45	c learnt constraints deletion: 235 -> 125
0.39/0.49	c learnt constraints deletion: 248 -> 127
0.49/0.53	c learnt constraints deletion: 252 -> 128
0.49/0.57	c learnt constraints deletion: 228 -> 116
0.59/0.60	c learnt constraints deletion: 234 -> 122
0.59/0.64	c learnt constraints deletion: 215 -> 113
0.59/0.65	c learnt constraints deletion: 173 -> 87
0.69/0.71	c learnt constraints deletion: 270 -> 135
0.69/0.75	c learnt constraints deletion: 244 -> 128
0.69/0.78	c learnt constraints deletion: 247 -> 126
0.79/0.82	c learnt constraints deletion: 268 -> 134
0.79/0.85	c learnt constraints deletion: 238 -> 119
0.89/0.90	c learnt constraints deletion: 284 -> 143
0.89/0.93	c learnt constraints deletion: 253 -> 130
0.89/0.95	c learnt constraints deletion: 234 -> 117
0.89/0.98	c learnt constraints deletion: 222 -> 111
0.99/1.03	c learnt constraints deletion: 270 -> 135
0.99/1.06	c learnt constraints deletion: 238 -> 119
0.99/1.10	c learnt constraints deletion: 253 -> 127
1.09/1.14	c learnt constraints deletion: 287 -> 145
1.09/1.18	c learnt constraints deletion: 242 -> 124
1.19/1.22	c learnt constraints deletion: 235 -> 123
1.19/1.26	c learnt constraints deletion: 264 -> 143
1.29/1.30	c learnt constraints deletion: 278 -> 145
1.29/1.34	c learnt constraints deletion: 276 -> 144
1.39/1.46	c learnt constraints deletion: 289 -> 159
1.39/1.46	c learnt constraints deletion: 287 -> 153
1.39/1.46	c learnt constraints deletion: 280 -> 144
1.39/1.49	c learnt constraints deletion: 267 -> 145
1.49/1.53	c learnt constraints deletion: 292 -> 147
1.49/1.56	c learnt constraints deletion: 252 -> 126
1.59/1.60	c learnt constraints deletion: 272 -> 136
1.59/1.65	c learnt constraints deletion: 288 -> 144
1.59/1.69	c learnt constraints deletion: 309 -> 159
1.69/1.72	c learnt constraints deletion: 300 -> 150
1.69/1.76	c learnt constraints deletion: 259 -> 132
1.79/1.81	c learnt constraints deletion: 313 -> 160
1.79/1.84	c learnt constraints deletion: 295 -> 156
1.79/1.88	c learnt constraints deletion: 302 -> 158
1.89/1.91	c learnt constraints deletion: 288 -> 151
1.89/1.95	c learnt constraints deletion: 298 -> 163
1.89/1.99	c learnt constraints deletion: 298 -> 155
1.99/2.04	c learnt constraints deletion: 293 -> 147
1.99/2.07	c learnt constraints deletion: 247 -> 124
2.10/2.12	c learnt constraints deletion: 323 -> 167
2.10/2.16	c learnt constraints deletion: 312 -> 161
2.19/2.21	c learnt constraints deletion: 325 -> 163
2.19/2.25	c learnt constraints deletion: 275 -> 139
2.29/2.30	c learnt constraints deletion: 330 -> 168
2.29/2.34	c learnt constraints deletion: 287 -> 148
2.29/2.38	c learnt constraints deletion: 286 -> 150
2.39/2.43	c learnt constraints deletion: 307 -> 160
2.39/2.48	c learnt constraints deletion: 310 -> 155
2.49/2.52	c learnt constraints deletion: 303 -> 156
2.49/2.57	c learnt constraints deletion: 330 -> 169
2.59/2.62	c learnt constraints deletion: 351 -> 181
2.59/2.65	c learnt constraints deletion: 339 -> 170
2.59/2.68	c learnt constraints deletion: 314 -> 162
2.69/2.73	c learnt constraints deletion: 339 -> 178
2.69/2.76	c learnt constraints deletion: 314 -> 160
2.79/2.80	c learnt constraints deletion: 333 -> 176
2.79/2.84	c learnt constraints deletion: 301 -> 151
2.79/2.89	c learnt constraints deletion: 315 -> 159
2.89/2.93	c learnt constraints deletion: 324 -> 166
2.89/2.97	c learnt constraints deletion: 316 -> 165
2.99/3.02	c learnt constraints deletion: 349 -> 182
2.99/3.06	c learnt constraints deletion: 312 -> 158
3.09/3.11	c learnt constraints deletion: 318 -> 159
3.09/3.16	c learnt constraints deletion: 324 -> 166
3.09/3.19	c learnt constraints deletion: 283 -> 142
3.20/3.23	c learnt constraints deletion: 315 -> 166
3.20/3.27	c learnt constraints deletion: 326 -> 163
3.30/3.33	c learnt constraints deletion: 363 -> 185
3.30/3.36	c learnt constraints deletion: 317 -> 160
3.39/3.41	c learnt constraints deletion: 313 -> 160
3.39/3.46	c learnt constraints deletion: 337 -> 176
3.49/3.51	c learnt constraints deletion: 344 -> 182
3.49/3.55	c learnt constraints deletion: 338 -> 180
3.59/3.60	c learnt constraints deletion: 333 -> 167
3.59/3.65	c learnt constraints deletion: 344 -> 172
3.59/3.70	c learnt constraints deletion: 349 -> 180
3.69/3.74	c learnt constraints deletion: 333 -> 170
3.69/3.78	c learnt constraints deletion: 352 -> 178
3.79/3.83	c learnt constraints deletion: 374 -> 194
3.79/3.86	c learnt constraints deletion: 340 -> 174
3.89/3.92	c learnt constraints deletion: 337 -> 174
3.89/3.97	c learnt constraints deletion: 368 -> 191
3.99/4.01	c learnt constraints deletion: 361 -> 192
3.99/4.06	c learnt constraints deletion: 355 -> 187
4.09/4.10	c learnt constraints deletion: 339 -> 181
4.09/4.14	c learnt constraints deletion: 326 -> 173
4.09/4.19	c learnt constraints deletion: 352 -> 176
4.18/4.23	c learnt constraints deletion: 354 -> 177
4.18/4.28	c learnt constraints deletion: 348 -> 180
4.30/4.33	c learnt constraints deletion: 370 -> 188
4.30/4.36	c learnt constraints deletion: 332 -> 169
4.40/4.41	c learnt constraints deletion: 349 -> 180
4.40/4.45	c learnt constraints deletion: 303 -> 152
4.49/4.50	c learnt constraints deletion: 359 -> 192
4.49/4.54	c learnt constraints deletion: 338 -> 175
4.49/4.59	c learnt constraints deletion: 355 -> 183
4.59/4.62	c learnt constraints deletion: 308 -> 154
4.59/4.68	c learnt constraints deletion: 352 -> 180
4.69/4.72	c learnt constraints deletion: 354 -> 177
4.69/4.75	c learnt constraints deletion: 310 -> 155
4.69/4.79	c learnt constraints deletion: 333 -> 171
4.79/4.83	c learnt constraints deletion: 288 -> 144
4.79/4.88	c learnt constraints deletion: 379 -> 192
4.89/4.94	c learnt constraints deletion: 380 -> 199
4.89/4.99	c learnt constraints deletion: 362 -> 188
4.99/5.04	c learnt constraints deletion: 378 -> 191
4.99/5.08	c learnt constraints deletion: 395 -> 201
5.09/5.13	c learnt constraints deletion: 373 -> 195
5.09/5.18	c learnt constraints deletion: 387 -> 197
5.19/5.23	c learnt constraints deletion: 381 -> 199
5.19/5.28	c learnt constraints deletion: 377 -> 197
5.29/5.33	c learnt constraints deletion: 375 -> 195
5.29/5.37	c learnt constraints deletion: 334 -> 173
5.39/5.43	c learnt constraints deletion: 359 -> 194
5.39/5.48	c learnt constraints deletion: 376 -> 197
5.49/5.52	c learnt constraints deletion: 375 -> 204
5.49/5.56	c learnt constraints deletion: 372 -> 198
5.59/5.61	c learnt constraints deletion: 355 -> 191
5.59/5.66	c learnt constraints deletion: 365 -> 186
5.69/5.72	c learnt constraints deletion: 394 -> 197
5.69/5.76	c learnt constraints deletion: 365 -> 184
5.79/5.82	c learnt constraints deletion: 384 -> 202
5.79/5.85	c learnt constraints deletion: 379 -> 196
5.88/5.90	c learnt constraints deletion: 370 -> 186
5.88/5.95	c learnt constraints deletion: 386 -> 198
5.88/5.98	c learnt constraints deletion: 339 -> 175
5.99/6.03	c learnt constraints deletion: 341 -> 181
5.99/6.08	c learnt constraints deletion: 372 -> 194
6.09/6.11	c learnt constraints deletion: 300 -> 150
6.09/6.17	c learnt constraints deletion: 357 -> 179
6.19/6.23	c learnt constraints deletion: 368 -> 188
6.19/6.27	c learnt constraints deletion: 349 -> 177
6.29/6.32	c learnt constraints deletion: 377 -> 192
6.29/6.37	c learnt constraints deletion: 363 -> 187
6.39/6.42	c learnt constraints deletion: 375 -> 199
6.39/6.46	c learnt constraints deletion: 339 -> 176
6.49/6.51	c learnt constraints deletion: 355 -> 188
6.49/6.55	c learnt constraints deletion: 359 -> 191
6.59/6.60	c learnt constraints deletion: 347 -> 185
6.59/6.66	c learnt constraints deletion: 373 -> 196
6.69/6.72	c learnt constraints deletion: 380 -> 196
6.69/6.77	c learnt constraints deletion: 392 -> 202
6.69/6.79	c learnt constraints deletion: 281 -> 141
6.79/6.84	c learnt constraints deletion: 335 -> 168
6.89/6.90	c learnt constraints deletion: 382 -> 194
6.89/6.93	c learnt constraints deletion: 347 -> 174
6.89/6.98	c learnt constraints deletion: 364 -> 185
6.99/7.02	c learnt constraints deletion: 363 -> 187
6.99/7.07	c learnt constraints deletion: 376 -> 193
7.09/7.10	c learnt constraints deletion: 321 -> 161
7.09/7.16	c learnt constraints deletion: 377 -> 189
7.19/7.22	c learnt constraints deletion: 409 -> 209
7.19/7.27	c learnt constraints deletion: 407 -> 208
7.29/7.32	c learnt constraints deletion: 395 -> 200
7.29/7.36	c learnt constraints deletion: 389 -> 198
7.38/7.40	c learnt constraints deletion: 364 -> 188
7.38/7.46	c learnt constraints deletion: 384 -> 196
7.48/7.50	c learnt constraints deletion: 354 -> 177
7.48/7.56	c learnt constraints deletion: 400 -> 203
7.48/7.60	c learnt constraints deletion: 353 -> 182
7.59/7.66	c learnt constraints deletion: 401 -> 202
7.70/7.73	c learnt constraints deletion: 400 -> 200
7.70/7.79	c learnt constraints deletion: 399 -> 202
7.79/7.85	c learnt constraints deletion: 408 -> 211
7.89/7.90	c learnt constraints deletion: 389 -> 201
7.89/7.95	c learnt constraints deletion: 396 -> 205
7.99/8.01	c learnt constraints deletion: 426 -> 215
7.99/8.06	c learnt constraints deletion: 393 -> 200
8.09/8.11	c learnt constraints deletion: 390 -> 199
8.09/8.17	c learnt constraints deletion: 397 -> 206
8.19/8.23	c learnt constraints deletion: 409 -> 208
8.19/8.27	c learnt constraints deletion: 406 -> 203
8.29/8.32	c learnt constraints deletion: 382 -> 199
8.29/8.38	c learnt constraints deletion: 388 -> 198
8.39/8.44	c learnt constraints deletion: 406 -> 207
8.39/8.48	c learnt constraints deletion: 386 -> 205
8.49/8.53	c learnt constraints deletion: 386 -> 206
8.49/8.58	c learnt constraints deletion: 377 -> 212
8.58/8.63	c learnt constraints deletion: 388 -> 214
8.58/8.69	c learnt constraints deletion: 357 -> 218
8.70/8.73	c learnt constraints deletion: 397 -> 222
8.70/8.77	c learnt constraints deletion: 401 -> 218
8.80/8.82	c learnt constraints deletion: 383 -> 222
8.80/8.86	c learnt constraints deletion: 382 -> 219
8.89/8.90	c learnt constraints deletion: 400 -> 226
8.89/8.94	c learnt constraints deletion: 356 -> 224
8.89/8.98	c learnt constraints deletion: 362 -> 226
8.99/9.02	c learnt constraints deletion: 386 -> 227
8.99/9.06	c learnt constraints deletion: 372 -> 233
9.09/9.11	c learnt constraints deletion: 401 -> 239
9.09/9.15	c learnt constraints deletion: 392 -> 242
9.09/9.18	c learnt constraints deletion: 387 -> 241
9.19/9.21	c learnt constraints deletion: 372 -> 245
9.19/9.25	c learnt constraints deletion: 413 -> 241
9.19/9.28	c learnt constraints deletion: 348 -> 240
9.29/9.32	c learnt constraints deletion: 386 -> 245
9.29/9.35	c learnt constraints deletion: 393 -> 243
9.29/9.39	c learnt constraints deletion: 401 -> 247
9.39/9.44	c learnt constraints deletion: 408 -> 252
9.39/9.47	c learnt constraints deletion: 365 -> 242
9.49/9.51	c learnt constraints deletion: 387 -> 242
9.49/9.55	c learnt constraints deletion: 411 -> 246
9.49/9.58	c learnt constraints deletion: 378 -> 247
9.58/9.63	c learnt constraints deletion: 384 -> 248
9.58/9.66	c learnt constraints deletion: 381 -> 243
9.58/9.69	c learnt constraints deletion: 374 -> 244
9.68/9.73	c learnt constraints deletion: 388 -> 251
9.68/9.77	c learnt constraints deletion: 372 -> 246
9.80/9.81	c learnt constraints deletion: 383 -> 246
9.80/9.84	c learnt constraints deletion: 389 -> 250
9.80/9.89	c learnt constraints deletion: 397 -> 246
9.89/9.92	c learnt constraints deletion: 405 -> 245
9.89/9.96	c learnt constraints deletion: 393 -> 247
9.89/9.99	c learnt constraints deletion: 371 -> 250
9.99/10.03	c learnt constraints deletion: 377 -> 240
9.99/10.07	c learnt constraints deletion: 386 -> 244
10.09/10.10	c solving time = 10.100s
10.09/10.10	c #decision = 55193
10.09/10.10	c #conflict = 36711
10.09/10.10	c #restart = 12
10.09/10.10	s UNSATISFIABLE
10.09/10.10	c total time = 10.106s

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-3705862-1338109315/watcher-3705862-1338109315 -o /tmp/evaluation-result-3705862-1338109315/solver-3705862-1338109315 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705862-1338109315.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: 1.74 1.21 1.37 3/177 15127
/proc/meminfo: memFree=27697104/32873660 swapFree=7120/7120
[pid=15127] ppid=15125 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/15127/stat : 15127 (toysat) R 15125 15127 12898 0 -1 4202496 847 0 0 0 0 0 0 0 20 0 1 0 277057277 7405568 768 33554432000 4194304 8973514 140735422747744 140733859372488 4353712 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15127/statm: 1808 768 422 1167 0 589 0

[startup+0.0349861 s]
/proc/loadavg: 1.74 1.21 1.37 3/177 15127
/proc/meminfo: memFree=27697104/32873660 swapFree=7120/7120
[pid=15127] ppid=15125 vsize=7232 CPUtime=0.03 cores=0,2,4,6
/proc/15127/stat : 15127 (toysat) R 15125 15127 12898 0 -1 4202496 959 0 0 0 3 0 0 0 20 0 1 0 277057277 7405568 880 33554432000 4194304 8973514 140735422747744 140733859372488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15127/statm: 1808 880 441 1167 0 589 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7232

[startup+0.100211 s]
/proc/loadavg: 1.74 1.21 1.37 3/177 15127
/proc/meminfo: memFree=27697104/32873660 swapFree=7120/7120
[pid=15127] ppid=15125 vsize=7232 CPUtime=0.09 cores=0,2,4,6
/proc/15127/stat : 15127 (toysat) R 15125 15127 12898 0 -1 4202496 1103 0 0 0 9 0 0 0 20 0 1 0 277057277 7405568 1024 33554432000 4194304 8973514 140735422747744 140733859372488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15127/statm: 1808 1024 442 1167 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7232

[startup+0.300227 s]
/proc/loadavg: 1.74 1.21 1.37 3/177 15127
/proc/meminfo: memFree=27697104/32873660 swapFree=7120/7120
[pid=15127] ppid=15125 vsize=7232 CPUtime=0.29 cores=0,2,4,6
/proc/15127/stat : 15127 (toysat) R 15125 15127 12898 0 -1 4202496 1103 0 0 0 29 0 0 0 20 0 1 0 277057277 7405568 1024 33554432000 4194304 8973514 140735422747744 140733859372488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15127/statm: 1808 1024 442 1167 0 589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7232

[startup+0.70018 s]
/proc/loadavg: 1.74 1.21 1.37 3/177 15127
/proc/meminfo: memFree=27697104/32873660 swapFree=7120/7120
[pid=15127] ppid=15125 vsize=7232 CPUtime=0.69 cores=0,2,4,6
/proc/15127/stat : 15127 (toysat) R 15125 15127 12898 0 -1 4202496 1103 0 0 0 69 0 0 0 20 0 1 0 277057277 7405568 1024 33554432000 4194304 8973514 140735422747744 140733859372488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15127/statm: 1808 1024 442 1167 0 589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7232

[startup+1.50012 s]
/proc/loadavg: 1.74 1.21 1.37 3/178 15128
/proc/meminfo: memFree=27695244/32873660 swapFree=7120/7120
[pid=15127] ppid=15125 vsize=7232 CPUtime=1.49 cores=0,2,4,6
/proc/15127/stat : 15127 (toysat) R 15125 15127 12898 0 -1 4202496 1103 0 0 0 148 1 0 0 20 0 1 0 277057277 7405568 1024 33554432000 4194304 8973514 140735422747744 140735422747240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15127/statm: 1808 1024 442 1167 0 589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7232

[startup+3.10018 s]
/proc/loadavg: 1.76 1.22 1.37 3/178 15128
/proc/meminfo: memFree=27694872/32873660 swapFree=7120/7120
[pid=15127] ppid=15125 vsize=7232 CPUtime=3.09 cores=0,2,4,6
/proc/15127/stat : 15127 (toysat) R 15125 15127 12898 0 -1 4202496 1105 0 0 0 307 2 0 0 20 0 1 0 277057277 7405568 1026 33554432000 4194304 8973514 140735422747744 140735422747240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15127/statm: 1808 1026 444 1167 0 589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7232

[startup+6.30018 s]
/proc/loadavg: 1.76 1.22 1.37 3/178 15128
/proc/meminfo: memFree=27694920/32873660 swapFree=7120/7120
[pid=15127] ppid=15125 vsize=8256 CPUtime=6.29 cores=0,2,4,6
/proc/15127/stat : 15127 (toysat) R 15125 15127 12898 0 -1 4202496 1111 0 0 0 625 4 0 0 20 0 1 0 277057277 8454144 1032 33554432000 4194304 8973514 140735422747744 140735422747008 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15127/statm: 2064 1032 444 1167 0 845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8256

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

[startup+7.90018 s]
/proc/loadavg: 1.78 1.23 1.37 3/177 15128
/proc/meminfo: memFree=27695176/32873660 swapFree=7120/7120
[pid=15127] ppid=15125 vsize=8256 CPUtime=7.89 cores=0,2,4,6
/proc/15127/stat : 15127 (toysat) R 15125 15127 12898 0 -1 4202496 1111 0 0 0 784 5 0 0 20 0 1 0 277057277 8454144 1032 33554432000 4194304 8973514 140735422747744 140735422747008 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15127/statm: 2064 1032 444 1167 0 845 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 8256

[startup+9.50018 s]
/proc/loadavg: 1.78 1.23 1.37 3/177 15128
/proc/meminfo: memFree=27695176/32873660 swapFree=7120/7120
[pid=15127] ppid=15125 vsize=8256 CPUtime=9.49 cores=0,2,4,6
/proc/15127/stat : 15127 (toysat) R 15125 15127 12898 0 -1 4202496 1111 0 0 0 943 6 0 0 20 0 1 0 277057277 8454144 1032 33554432000 4194304 8973514 140735422747744 140735422747240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15127/statm: 2064 1032 444 1167 0 845 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 8256

[startup+9.90622 s]
/proc/loadavg: 1.78 1.23 1.37 3/177 15128
/proc/meminfo: memFree=27694804/32873660 swapFree=7120/7120
[pid=15127] ppid=15125 vsize=8256 CPUtime=9.89 cores=0,2,4,6
/proc/15127/stat : 15127 (toysat) R 15125 15127 12898 0 -1 4202496 1111 0 0 0 982 7 0 0 20 0 1 0 277057277 8454144 1032 33554432000 4194304 8973514 140735422747744 140735422747240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15127/statm: 2064 1032 444 1167 0 845 0
Current children cumulated CPU time (s) 9.89
Current children cumulated vsize (KiB) 8256

[startup+10.1002 s]
/proc/loadavg: 1.78 1.23 1.37 3/177 15128
/proc/meminfo: memFree=27694804/32873660 swapFree=7120/7120
[pid=15127] ppid=15125 vsize=8256 CPUtime=10.09 cores=0,2,4,6
/proc/15127/stat : 15127 (toysat) R 15125 15127 12898 0 -1 4202496 1111 0 0 0 1002 7 0 0 20 0 1 0 277057277 8454144 1032 33554432000 4194304 8973514 140735422747744 140735422747240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15127/statm: 2064 1032 444 1167 0 845 0
Current children cumulated CPU time (s) 10.09
Current children cumulated vsize (KiB) 8256

Child status: 0
Real time (s): 10.1097
CPU time (s): 10.1085
CPU user time (s): 10.0305
CPU system time (s): 0.077988
CPU usage (%): 99.9879
Max. virtual memory (cumulated for all children) (KiB): 8256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.0305
system time used= 0.077988
maximum resident set size= 4176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1123
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= 12

runsolver used 0.018997 second user time and 0.041993 second system time

The end

Launcher Data 

Begin job on node117 at 2012-05-27 11:01:55
IDJOB=3705862
IDBENCH=1233
IDSOLVER=2285
FILE ID=node117/3705862-1338109315
RUNJOBID= node117-1338109282-14909
PBS_JOBID= 14624465
Free space on /tmp= 70084 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969170.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705862-1338109315/watcher-3705862-1338109315 -o /tmp/evaluation-result-3705862-1338109315/solver-3705862-1338109315 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705862-1338109315.opb

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

MD5SUM BENCH= c40b249e67431ed3407a98dac8d92148
RANDOM SEED=396492049

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
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		: 2667.148
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		: 2667.148
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	: 5331.95
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		: 2667.148
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		: 2667.148
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		: 2667.148
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		: 2667.148
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:       32873660 kB
MemFree:        27697996 kB
Buffers:          309268 kB
Cached:          3979668 kB
SwapCached:            0 kB
Active:          2153344 kB
Inactive:        2150204 kB
Active(anon):       5652 kB
Inactive(anon):    11356 kB
Active(file):    2147692 kB
Inactive(file):  2138848 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             14636 kB
Writeback:             0 kB
AnonPages:         21120 kB
Mapped:            16132 kB
Shmem:               200 kB
Slab:             734892 kB
SReclaimable:     178640 kB
SUnreclaim:       556252 kB
KernelStack:        1472 kB
PageTables:         4616 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     128748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70076 MiB
End job on node117 at 2012-05-27 11:02:06