Trace number 3705880

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 9.35458 9.35714

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219348.opb
MD5SUM33ddab1c7704f894e7f63014edbb9b9e
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 benchmark0.075987
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 1212
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 2012-05-27T11:00:04+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-3705880-1338109204.opb"]
0.00/0.00	c #vars 169
0.00/0.00	c #constraints 101
0.00/0.00	c Solving starts ...
0.00/0.04	c learnt constraints deletion: 99 -> 50
0.00/0.07	c learnt constraints deletion: 167 -> 84
0.00/0.08	c learnt constraints deletion: 116 -> 58
0.10/0.12	c learnt constraints deletion: 215 -> 114
0.10/0.14	c learnt constraints deletion: 181 -> 91
0.10/0.18	c learnt constraints deletion: 210 -> 105
0.19/0.21	c learnt constraints deletion: 203 -> 104
0.19/0.24	c learnt constraints deletion: 216 -> 116
0.19/0.24	c learnt constraints deletion: 124 -> 62
0.19/0.28	c learnt constraints deletion: 195 -> 98
0.29/0.31	c learnt constraints deletion: 207 -> 104
0.29/0.34	c learnt constraints deletion: 215 -> 109
0.29/0.37	c learnt constraints deletion: 224 -> 119
0.29/0.38	c learnt constraints deletion: 157 -> 79
0.39/0.43	c learnt constraints deletion: 227 -> 114
0.39/0.47	c learnt constraints deletion: 236 -> 121
0.49/0.50	c learnt constraints deletion: 231 -> 119
0.49/0.53	c learnt constraints deletion: 214 -> 114
0.49/0.56	c learnt constraints deletion: 227 -> 114
0.49/0.59	c learnt constraints deletion: 266 -> 135
0.59/0.62	c learnt constraints deletion: 239 -> 120
0.59/0.67	c learnt constraints deletion: 275 -> 141
0.69/0.70	c learnt constraints deletion: 234 -> 117
0.69/0.74	c learnt constraints deletion: 267 -> 140
0.69/0.77	c learnt constraints deletion: 249 -> 125
0.78/0.80	c learnt constraints deletion: 257 -> 132
0.78/0.85	c learnt constraints deletion: 290 -> 147
0.78/0.87	c learnt constraints deletion: 219 -> 110
0.89/0.92	c learnt constraints deletion: 278 -> 139
0.89/0.96	c learnt constraints deletion: 281 -> 141
0.89/0.99	c learnt constraints deletion: 250 -> 125
0.99/1.03	c learnt constraints deletion: 270 -> 135
0.99/1.07	c learnt constraints deletion: 249 -> 126
1.10/1.12	c learnt constraints deletion: 290 -> 145
1.10/1.16	c learnt constraints deletion: 277 -> 142
1.10/1.20	c learnt constraints deletion: 299 -> 158
1.20/1.23	c learnt constraints deletion: 291 -> 152
1.20/1.27	c learnt constraints deletion: 273 -> 143
1.29/1.30	c learnt constraints deletion: 255 -> 135
1.39/1.40	c learnt constraints deletion: 277 -> 147
1.39/1.40	c learnt constraints deletion: 286 -> 144
1.39/1.41	c learnt constraints deletion: 264 -> 132
1.39/1.44	c learnt constraints deletion: 267 -> 134
1.39/1.48	c learnt constraints deletion: 279 -> 141
1.49/1.52	c learnt constraints deletion: 316 -> 162
1.49/1.56	c learnt constraints deletion: 302 -> 159
1.59/1.60	c learnt constraints deletion: 307 -> 156
1.59/1.63	c learnt constraints deletion: 303 -> 152
1.59/1.68	c learnt constraints deletion: 321 -> 164
1.69/1.71	c learnt constraints deletion: 303 -> 155
1.69/1.75	c learnt constraints deletion: 299 -> 152
1.69/1.79	c learnt constraints deletion: 266 -> 137
1.79/1.84	c learnt constraints deletion: 295 -> 154
1.79/1.88	c learnt constraints deletion: 279 -> 149
1.88/1.93	c learnt constraints deletion: 302 -> 155
1.88/1.96	c learnt constraints deletion: 282 -> 141
1.98/2.01	c learnt constraints deletion: 315 -> 158
1.98/2.05	c learnt constraints deletion: 289 -> 150
1.98/2.08	c learnt constraints deletion: 277 -> 139
2.08/2.12	c learnt constraints deletion: 256 -> 128
2.08/2.18	c learnt constraints deletion: 340 -> 176
2.20/2.22	c learnt constraints deletion: 306 -> 156
2.20/2.25	c learnt constraints deletion: 270 -> 135
2.20/2.30	c learnt constraints deletion: 305 -> 157
2.30/2.34	c learnt constraints deletion: 307 -> 157
2.30/2.39	c learnt constraints deletion: 307 -> 158
2.39/2.44	c learnt constraints deletion: 307 -> 159
2.39/2.49	c learnt constraints deletion: 316 -> 165
2.49/2.54	c learnt constraints deletion: 309 -> 158
2.49/2.58	c learnt constraints deletion: 307 -> 157
2.59/2.62	c learnt constraints deletion: 317 -> 163
2.59/2.67	c learnt constraints deletion: 305 -> 155
2.69/2.72	c learnt constraints deletion: 308 -> 157
2.69/2.77	c learnt constraints deletion: 331 -> 166
2.79/2.81	c learnt constraints deletion: 328 -> 168
2.79/2.85	c learnt constraints deletion: 309 -> 157
2.79/2.89	c learnt constraints deletion: 288 -> 144
2.89/2.93	c learnt constraints deletion: 317 -> 159
2.89/2.97	c learnt constraints deletion: 295 -> 148
2.98/3.02	c learnt constraints deletion: 324 -> 162
2.98/3.06	c learnt constraints deletion: 336 -> 172
3.08/3.10	c learnt constraints deletion: 339 -> 170
3.08/3.14	c learnt constraints deletion: 288 -> 145
3.08/3.18	c learnt constraints deletion: 292 -> 150
3.18/3.23	c learnt constraints deletion: 324 -> 162
3.18/3.27	c learnt constraints deletion: 343 -> 174
3.30/3.33	c learnt constraints deletion: 348 -> 176
3.30/3.38	c learnt constraints deletion: 330 -> 172
3.40/3.44	c learnt constraints deletion: 329 -> 172
3.40/3.49	c learnt constraints deletion: 332 -> 173
3.49/3.53	c learnt constraints deletion: 349 -> 183
3.49/3.57	c learnt constraints deletion: 333 -> 176
3.59/3.61	c learnt constraints deletion: 328 -> 171
3.59/3.66	c learnt constraints deletion: 334 -> 176
3.69/3.71	c learnt constraints deletion: 325 -> 175
3.69/3.74	c learnt constraints deletion: 276 -> 138
3.69/3.79	c learnt constraints deletion: 298 -> 152
3.79/3.85	c learnt constraints deletion: 324 -> 166
3.89/3.90	c learnt constraints deletion: 321 -> 166
3.89/3.93	c learnt constraints deletion: 255 -> 128
3.89/3.99	c learnt constraints deletion: 367 -> 187
3.99/4.03	c learnt constraints deletion: 339 -> 174
3.99/4.08	c learnt constraints deletion: 337 -> 175
4.09/4.13	c learnt constraints deletion: 341 -> 175
4.09/4.18	c learnt constraints deletion: 341 -> 180
4.19/4.22	c learnt constraints deletion: 333 -> 173
4.19/4.27	c learnt constraints deletion: 369 -> 198
4.29/4.31	c learnt constraints deletion: 324 -> 170
4.29/4.35	c learnt constraints deletion: 325 -> 173
4.39/4.40	c learnt constraints deletion: 378 -> 203
4.39/4.44	c learnt constraints deletion: 347 -> 186
4.39/4.48	c learnt constraints deletion: 344 -> 183
4.49/4.52	c learnt constraints deletion: 337 -> 180
4.49/4.56	c learnt constraints deletion: 335 -> 181
4.59/4.60	c learnt constraints deletion: 333 -> 185
4.59/4.65	c learnt constraints deletion: 376 -> 205
4.59/4.69	c learnt constraints deletion: 347 -> 179
4.69/4.73	c learnt constraints deletion: 370 -> 195
4.69/4.77	c learnt constraints deletion: 348 -> 188
4.78/4.82	c learnt constraints deletion: 347 -> 175
4.78/4.88	c learnt constraints deletion: 343 -> 172
4.88/4.94	c learnt constraints deletion: 378 -> 189
4.98/5.00	c learnt constraints deletion: 390 -> 195
4.98/5.04	c learnt constraints deletion: 362 -> 181
4.98/5.08	c learnt constraints deletion: 332 -> 166
5.08/5.13	c learnt constraints deletion: 337 -> 169
5.08/5.18	c learnt constraints deletion: 330 -> 166
5.19/5.25	c learnt constraints deletion: 357 -> 180
5.29/5.30	c learnt constraints deletion: 396 -> 200
5.29/5.35	c learnt constraints deletion: 375 -> 188
5.39/5.41	c learnt constraints deletion: 375 -> 192
5.39/5.45	c learnt constraints deletion: 375 -> 194
5.39/5.48	c learnt constraints deletion: 336 -> 168
5.49/5.53	c learnt constraints deletion: 332 -> 166
5.49/5.58	c learnt constraints deletion: 364 -> 188
5.59/5.64	c learnt constraints deletion: 358 -> 180
5.69/5.70	c learnt constraints deletion: 357 -> 187
5.69/5.74	c learnt constraints deletion: 331 -> 166
5.79/5.80	c learnt constraints deletion: 357 -> 179
5.79/5.85	c learnt constraints deletion: 336 -> 168
5.89/5.91	c learnt constraints deletion: 366 -> 185
5.89/5.96	c learnt constraints deletion: 353 -> 182
5.99/6.02	c learnt constraints deletion: 361 -> 185
5.99/6.07	c learnt constraints deletion: 350 -> 179
6.09/6.13	c learnt constraints deletion: 362 -> 181
6.09/6.18	c learnt constraints deletion: 362 -> 183
6.18/6.23	c learnt constraints deletion: 327 -> 170
6.28/6.30	c learnt constraints deletion: 360 -> 183
6.28/6.36	c learnt constraints deletion: 380 -> 195
6.38/6.41	c learnt constraints deletion: 397 -> 203
6.38/6.45	c learnt constraints deletion: 373 -> 194
6.49/6.50	c learnt constraints deletion: 376 -> 193
6.49/6.55	c learnt constraints deletion: 347 -> 177
6.60/6.60	c learnt constraints deletion: 397 -> 204
6.60/6.65	c learnt constraints deletion: 374 -> 193
6.60/6.69	c learnt constraints deletion: 360 -> 188
6.70/6.73	c learnt constraints deletion: 337 -> 180
6.70/6.79	c learnt constraints deletion: 393 -> 206
6.79/6.84	c learnt constraints deletion: 352 -> 181
6.89/6.90	c learnt constraints deletion: 388 -> 194
6.89/6.94	c learnt constraints deletion: 361 -> 182
6.99/7.00	c learnt constraints deletion: 383 -> 193
6.99/7.04	c learnt constraints deletion: 346 -> 180
7.09/7.10	c learnt constraints deletion: 354 -> 177
7.09/7.15	c learnt constraints deletion: 369 -> 185
7.19/7.20	c learnt constraints deletion: 358 -> 181
7.19/7.26	c learnt constraints deletion: 375 -> 188
7.29/7.30	c learnt constraints deletion: 331 -> 169
7.29/7.36	c learnt constraints deletion: 406 -> 209
7.39/7.41	c learnt constraints deletion: 385 -> 198
7.39/7.47	c learnt constraints deletion: 404 -> 204
7.48/7.51	c learnt constraints deletion: 351 -> 177
7.48/7.57	c learnt constraints deletion: 407 -> 214
7.58/7.61	c learnt constraints deletion: 359 -> 188
7.58/7.66	c learnt constraints deletion: 370 -> 185
7.70/7.71	c learnt constraints deletion: 410 -> 208
7.70/7.76	c learnt constraints deletion: 381 -> 196
7.80/7.81	c learnt constraints deletion: 408 -> 212
7.80/7.87	c learnt constraints deletion: 393 -> 200
7.89/7.91	c learnt constraints deletion: 383 -> 200
7.89/7.97	c learnt constraints deletion: 420 -> 217
7.99/8.02	c learnt constraints deletion: 383 -> 195
7.99/8.07	c learnt constraints deletion: 396 -> 198
8.09/8.13	c learnt constraints deletion: 399 -> 205
8.09/8.18	c learnt constraints deletion: 384 -> 194
8.19/8.23	c learnt constraints deletion: 404 -> 205
8.19/8.27	c learnt constraints deletion: 363 -> 191
8.29/8.32	c learnt constraints deletion: 383 -> 194
8.29/8.37	c learnt constraints deletion: 400 -> 205
8.39/8.42	c learnt constraints deletion: 340 -> 197
8.39/8.47	c learnt constraints deletion: 392 -> 204
8.49/8.53	c learnt constraints deletion: 385 -> 204
8.49/8.57	c learnt constraints deletion: 383 -> 204
8.59/8.63	c learnt constraints deletion: 405 -> 210
8.59/8.68	c learnt constraints deletion: 397 -> 217
8.69/8.72	c learnt constraints deletion: 376 -> 215
8.69/8.77	c learnt constraints deletion: 397 -> 219
8.79/8.82	c learnt constraints deletion: 397 -> 229
8.79/8.86	c learnt constraints deletion: 421 -> 240
8.79/8.90	c learnt constraints deletion: 412 -> 242
8.89/8.94	c learnt constraints deletion: 395 -> 240
8.89/8.98	c learnt constraints deletion: 398 -> 240
8.99/9.03	c learnt constraints deletion: 392 -> 249
8.99/9.06	c learnt constraints deletion: 364 -> 258
8.99/9.08	c learnt constraints deletion: 338 -> 262
9.08/9.11	c learnt constraints deletion: 379 -> 263
9.08/9.14	c learnt constraints deletion: 390 -> 265
9.08/9.18	c learnt constraints deletion: 407 -> 267
9.18/9.20	c learnt constraints deletion: 349 -> 265
9.18/9.23	c learnt constraints deletion: 377 -> 267
9.18/9.26	c learnt constraints deletion: 388 -> 266
9.18/9.29	c learnt constraints deletion: 379 -> 267
9.28/9.32	c learnt constraints deletion: 403 -> 269
9.28/9.35	c solving time = 9.347s
9.28/9.35	c #decision = 49353
9.28/9.35	c #conflict = 33188
9.28/9.35	c #restart = 12
9.28/9.35	s UNSATISFIABLE
9.28/9.35	c total time = 9.354s

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-3705880-1338109204/watcher-3705880-1338109204 -o /tmp/evaluation-result-3705880-1338109204/solver-3705880-1338109204 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705880-1338109204.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.69 1.67 1.85 3/177 26252
/proc/meminfo: memFree=31451592/32873844 swapFree=7112/7112
[pid=26252] ppid=26250 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/26252/stat : 26252 (toysat) R 26250 26252 19605 0 -1 4202496 808 0 0 0 0 0 0 0 20 0 1 0 277046053 6356992 729 33554432000 4194304 8973514 140737305760016 140734690493304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26252/statm: 1552 729 415 1167 0 333 0

[startup+0.106106 s]
/proc/loadavg: 1.69 1.67 1.85 3/177 26252
/proc/meminfo: memFree=31451592/32873844 swapFree=7112/7112
[pid=26252] ppid=26250 vsize=7232 CPUtime=0.1 cores=1,3,5,7
/proc/26252/stat : 26252 (toysat) R 26250 26252 19605 0 -1 4202496 1103 0 0 0 10 0 0 0 20 0 1 0 277046053 7405568 1024 33554432000 4194304 8973514 140737305760016 140734690493304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26252/statm: 1808 1024 444 1167 0 589 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7232

[startup+0.20021 s]
/proc/loadavg: 1.69 1.67 1.85 3/177 26252
/proc/meminfo: memFree=31451592/32873844 swapFree=7112/7112
[pid=26252] ppid=26250 vsize=7232 CPUtime=0.19 cores=1,3,5,7
/proc/26252/stat : 26252 (toysat) R 26250 26252 19605 0 -1 4202496 1103 0 0 0 19 0 0 0 20 0 1 0 277046053 7405568 1024 33554432000 4194304 8973514 140737305760016 140737305759512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26252/statm: 1808 1024 444 1167 0 589 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7232

[startup+0.300203 s]
/proc/loadavg: 1.69 1.67 1.85 3/177 26252
/proc/meminfo: memFree=31451592/32873844 swapFree=7112/7112
[pid=26252] ppid=26250 vsize=7232 CPUtime=0.29 cores=1,3,5,7
/proc/26252/stat : 26252 (toysat) R 26250 26252 19605 0 -1 4202496 1103 0 0 0 29 0 0 0 20 0 1 0 277046053 7405568 1024 33554432000 4194304 8973514 140737305760016 140737305759512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26252/statm: 1808 1024 444 1167 0 589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7232

[startup+0.700179 s]
/proc/loadavg: 1.69 1.67 1.85 3/177 26252
/proc/meminfo: memFree=31451592/32873844 swapFree=7112/7112
[pid=26252] ppid=26250 vsize=7232 CPUtime=0.69 cores=1,3,5,7
/proc/26252/stat : 26252 (toysat) R 26250 26252 19605 0 -1 4202496 1103 0 0 0 69 0 0 0 20 0 1 0 277046053 7405568 1024 33554432000 4194304 8973514 140737305760016 140737305759512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26252/statm: 1808 1024 444 1167 0 589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7232

[startup+1.50018 s]
/proc/loadavg: 1.69 1.67 1.85 3/178 26253
/proc/meminfo: memFree=31449004/32873844 swapFree=7112/7112
[pid=26252] ppid=26250 vsize=7232 CPUtime=1.49 cores=1,3,5,7
/proc/26252/stat : 26252 (toysat) R 26250 26252 19605 0 -1 4202496 1103 0 0 0 148 1 0 0 20 0 1 0 277046053 7405568 1024 33554432000 4194304 8973514 140737305760016 140737305759512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26252/statm: 1808 1024 444 1167 0 589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7232

[startup+3.10018 s]
/proc/loadavg: 1.69 1.67 1.85 3/178 26253
/proc/meminfo: memFree=31448632/32873844 swapFree=7112/7112
[pid=26252] ppid=26250 vsize=7232 CPUtime=3.08 cores=1,3,5,7
/proc/26252/stat : 26252 (toysat) R 26250 26252 19605 0 -1 4202496 1103 0 0 0 306 2 0 0 20 0 1 0 277046053 7405568 1024 33554432000 4194304 8973514 140737305760016 140737305759512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26252/statm: 1808 1024 444 1167 0 589 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7232

[startup+6.30018 s]
/proc/loadavg: 1.71 1.68 1.85 3/178 26253
/proc/meminfo: memFree=31447764/32873844 swapFree=7112/7112
[pid=26252] ppid=26250 vsize=7232 CPUtime=6.28 cores=1,3,5,7
/proc/26252/stat : 26252 (toysat) R 26250 26252 19605 0 -1 4202496 1104 0 0 0 624 4 0 0 20 0 1 0 277046053 7405568 1025 33554432000 4194304 8973514 140737305760016 140737305759512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26252/statm: 1808 1025 444 1167 0 589 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7232

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

[startup+6.4002 s]
/proc/loadavg: 1.71 1.68 1.85 3/178 26253
/proc/meminfo: memFree=31447764/32873844 swapFree=7112/7112
[pid=26252] ppid=26250 vsize=7232 CPUtime=6.38 cores=1,3,5,7
/proc/26252/stat : 26252 (toysat) R 26250 26252 19605 0 -1 4202496 1104 0 0 0 634 4 0 0 20 0 1 0 277046053 7405568 1025 33554432000 4194304 8973514 140737305760016 140737305759512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26252/statm: 1808 1025 444 1167 0 589 0
Current children cumulated CPU time (s) 6.38
Current children cumulated vsize (KiB) 7232

[startup+8.00018 s]
/proc/loadavg: 1.71 1.68 1.85 3/178 26253
/proc/meminfo: memFree=31447896/32873844 swapFree=7112/7112
[pid=26252] ppid=26250 vsize=7232 CPUtime=7.99 cores=1,3,5,7
/proc/26252/stat : 26252 (toysat) R 26250 26252 19605 0 -1 4202496 1104 0 0 0 793 6 0 0 20 0 1 0 277046053 7405568 1025 33554432000 4194304 8973514 140737305760016 140737305759512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26252/statm: 1808 1025 444 1167 0 589 0
Current children cumulated CPU time (s) 7.99
Current children cumulated vsize (KiB) 7232

[startup+8.80018 s]
/proc/loadavg: 1.73 1.68 1.85 3/178 26253
/proc/meminfo: memFree=31447912/32873844 swapFree=7112/7112
[pid=26252] ppid=26250 vsize=7232 CPUtime=8.79 cores=1,3,5,7
/proc/26252/stat : 26252 (toysat) R 26250 26252 19605 0 -1 4202496 1104 0 0 0 873 6 0 0 20 0 1 0 277046053 7405568 1025 33554432000 4194304 8973514 140737305760016 140737305759512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26252/statm: 1808 1025 444 1167 0 589 0
Current children cumulated CPU time (s) 8.79
Current children cumulated vsize (KiB) 7232

[startup+9.20018 s]
/proc/loadavg: 1.73 1.68 1.85 3/178 26253
/proc/meminfo: memFree=31447912/32873844 swapFree=7112/7112
[pid=26252] ppid=26250 vsize=7232 CPUtime=9.18 cores=1,3,5,7
/proc/26252/stat : 26252 (toysat) R 26250 26252 19605 0 -1 4202496 1104 0 0 0 912 6 0 0 20 0 1 0 277046053 7405568 1025 33554432000 4194304 8973514 140737305760016 140737305759512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26252/statm: 1808 1025 444 1167 0 589 0
Current children cumulated CPU time (s) 9.18
Current children cumulated vsize (KiB) 7232

[startup+9.30018 s]
/proc/loadavg: 1.73 1.68 1.85 3/178 26253
/proc/meminfo: memFree=31447912/32873844 swapFree=7112/7112
[pid=26252] ppid=26250 vsize=7232 CPUtime=9.28 cores=1,3,5,7
/proc/26252/stat : 26252 (toysat) R 26250 26252 19605 0 -1 4202496 1104 0 0 0 922 6 0 0 20 0 1 0 277046053 7405568 1025 33554432000 4194304 8973514 140737305760016 140737305759512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26252/statm: 1808 1025 444 1167 0 589 0
Current children cumulated CPU time (s) 9.28
Current children cumulated vsize (KiB) 7232

Child status: 0
Real time (s): 9.35714
CPU time (s): 9.35458
CPU user time (s): 9.28359
CPU system time (s): 0.070989
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 7232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.28359
system time used= 0.070989
maximum resident set size= 4148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1116
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= 11

runsolver used 0.012998 second user time and 0.041993 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-27 11:00:04
IDJOB=3705880
IDBENCH=1183
IDSOLVER=2285
FILE ID=node119/3705880-1338109204
RUNJOBID= node119-1338109140-26032
PBS_JOBID= 14624426
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219348.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705880-1338109204/watcher-3705880-1338109204 -o /tmp/evaluation-result-3705880-1338109204/solver-3705880-1338109204 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705880-1338109204.opb

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

MD5SUM BENCH= 33ddab1c7704f894e7f63014edbb9b9e
RANDOM SEED=2084534483

node119.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		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
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	: 5331.90
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		: 2666.943
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:        31452012 kB
Buffers:          279980 kB
Cached:           325448 kB
SwapCached:         1800 kB
Active:           520932 kB
Inactive:         104128 kB
Active(anon):      19828 kB
Inactive(anon):     2004 kB
Active(file):     501104 kB
Inactive(file):   102124 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100176 kB
Dirty:              7520 kB
Writeback:             0 kB
AnonPages:         25112 kB
Mapped:            13724 kB
Shmem:                 8 kB
Slab:             657364 kB
SReclaimable:      99124 kB
SUnreclaim:       558240 kB
KernelStack:        1488 kB
PageTables:         4172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     138404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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= 71600 MiB
End job on node119 at 2012-05-27 11:00:13