Trace number 3724257

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-06-01UNSAT 12.3491 12.3516

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111222257.opb
MD5SUM55dd7a9523449c2d998334f2315a7996
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 benchmark0.085986
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 1262
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 2012-06-02T12:05:09+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 = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724257-1338631509.opb"]
0.00/0.00	c #vars 169
0.00/0.00	c #constraints 101
0.00/0.00	c Solving starts ...
0.00/0.03	c learnt constraints deletion: 99 -> 50
0.00/0.07	c learnt constraints deletion: 179 -> 90
0.00/0.08	c learnt constraints deletion: 110 -> 55
0.09/0.12	c learnt constraints deletion: 176 -> 88
0.09/0.15	c learnt constraints deletion: 191 -> 96
0.09/0.18	c learnt constraints deletion: 175 -> 88
0.19/0.21	c learnt constraints deletion: 194 -> 97
0.19/0.23	c learnt constraints deletion: 175 -> 89
0.19/0.25	c learnt constraints deletion: 163 -> 82
0.19/0.29	c learnt constraints deletion: 224 -> 116
0.29/0.32	c learnt constraints deletion: 209 -> 106
0.29/0.35	c learnt constraints deletion: 216 -> 110
0.29/0.38	c learnt constraints deletion: 221 -> 118
0.39/0.40	c learnt constraints deletion: 168 -> 84
0.39/0.44	c learnt constraints deletion: 237 -> 123
0.39/0.48	c learnt constraints deletion: 255 -> 131
0.49/0.51	c learnt constraints deletion: 222 -> 116
0.49/0.55	c learnt constraints deletion: 234 -> 123
0.49/0.58	c learnt constraints deletion: 235 -> 124
0.59/0.62	c learnt constraints deletion: 226 -> 113
0.59/0.65	c learnt constraints deletion: 216 -> 108
0.59/0.68	c learnt constraints deletion: 258 -> 132
0.69/0.72	c learnt constraints deletion: 270 -> 139
0.69/0.76	c learnt constraints deletion: 268 -> 136
0.69/0.79	c learnt constraints deletion: 269 -> 138
0.79/0.83	c learnt constraints deletion: 259 -> 130
0.79/0.86	c learnt constraints deletion: 260 -> 135
0.79/0.89	c learnt constraints deletion: 238 -> 119
0.89/0.94	c learnt constraints deletion: 272 -> 137
0.89/0.98	c learnt constraints deletion: 277 -> 139
1.00/1.01	c learnt constraints deletion: 252 -> 126
1.00/1.05	c learnt constraints deletion: 272 -> 144
1.00/1.08	c learnt constraints deletion: 248 -> 124
1.10/1.12	c learnt constraints deletion: 287 -> 147
1.10/1.16	c learnt constraints deletion: 290 -> 154
1.10/1.19	c learnt constraints deletion: 272 -> 139
1.19/1.23	c learnt constraints deletion: 269 -> 135
1.19/1.26	c learnt constraints deletion: 262 -> 133
1.29/1.31	c learnt constraints deletion: 290 -> 148
1.29/1.34	c learnt constraints deletion: 265 -> 137
1.29/1.39	c learnt constraints deletion: 298 -> 156
1.39/1.41	c learnt constraints deletion: 245 -> 131
1.39/1.46	c learnt constraints deletion: 309 -> 161
1.39/1.49	c learnt constraints deletion: 267 -> 134
1.49/1.53	c learnt constraints deletion: 306 -> 153
1.49/1.56	c learnt constraints deletion: 271 -> 137
1.59/1.60	c learnt constraints deletion: 304 -> 154
1.59/1.64	c learnt constraints deletion: 305 -> 161
1.59/1.67	c learnt constraints deletion: 268 -> 138
1.69/1.71	c learnt constraints deletion: 285 -> 149
1.69/1.75	c learnt constraints deletion: 296 -> 155
1.69/1.78	c learnt constraints deletion: 289 -> 152
1.79/1.81	c learnt constraints deletion: 292 -> 147
1.79/1.86	c learnt constraints deletion: 319 -> 161
1.89/1.90	c learnt constraints deletion: 343 -> 174
1.89/1.94	c learnt constraints deletion: 323 -> 170
1.89/1.98	c learnt constraints deletion: 324 -> 169
1.99/2.02	c learnt constraints deletion: 315 -> 172
1.99/2.05	c learnt constraints deletion: 303 -> 156
1.99/2.07	c learnt constraints deletion: 259 -> 130
2.09/2.13	c learnt constraints deletion: 314 -> 168
2.09/2.16	c learnt constraints deletion: 286 -> 143
2.19/2.21	c learnt constraints deletion: 314 -> 162
2.19/2.26	c learnt constraints deletion: 326 -> 167
2.19/2.29	c learnt constraints deletion: 280 -> 140
2.29/2.35	c learnt constraints deletion: 323 -> 163
2.29/2.39	c learnt constraints deletion: 304 -> 153
2.39/2.44	c learnt constraints deletion: 326 -> 167
2.39/2.49	c learnt constraints deletion: 309 -> 158
2.49/2.53	c learnt constraints deletion: 274 -> 138
2.49/2.57	c learnt constraints deletion: 323 -> 164
2.59/2.62	c learnt constraints deletion: 318 -> 164
2.59/2.66	c learnt constraints deletion: 321 -> 165
2.69/2.70	c learnt constraints deletion: 312 -> 162
2.69/2.75	c learnt constraints deletion: 287 -> 154
2.78/2.80	c learnt constraints deletion: 322 -> 170
2.78/2.84	c learnt constraints deletion: 330 -> 178
2.78/2.88	c learnt constraints deletion: 318 -> 159
2.88/2.93	c learnt constraints deletion: 304 -> 152
2.88/2.97	c learnt constraints deletion: 314 -> 161
2.99/3.01	c learnt constraints deletion: 273 -> 137
2.99/3.06	c learnt constraints deletion: 327 -> 169
3.09/3.11	c learnt constraints deletion: 319 -> 162
3.09/3.15	c learnt constraints deletion: 319 -> 164
3.09/3.19	c learnt constraints deletion: 293 -> 157
3.20/3.23	c learnt constraints deletion: 291 -> 147
3.20/3.29	c learnt constraints deletion: 346 -> 178
3.30/3.32	c learnt constraints deletion: 299 -> 154
3.30/3.38	c learnt constraints deletion: 321 -> 166
3.39/3.42	c learnt constraints deletion: 321 -> 168
3.39/3.46	c learnt constraints deletion: 302 -> 161
3.49/3.52	c learnt constraints deletion: 352 -> 188
3.59/3.65	c learnt constraints deletion: 315 -> 173
3.59/3.65	c learnt constraints deletion: 319 -> 160
3.59/3.65	c learnt constraints deletion: 347 -> 174
3.69/3.71	c learnt constraints deletion: 351 -> 177
3.69/3.75	c learnt constraints deletion: 331 -> 173
3.69/3.78	c learnt constraints deletion: 295 -> 151
3.79/3.83	c learnt constraints deletion: 315 -> 164
3.89/3.90	c learnt constraints deletion: 345 -> 184
3.89/3.95	c learnt constraints deletion: 321 -> 161
3.99/4.01	c learnt constraints deletion: 351 -> 182
3.99/4.05	c learnt constraints deletion: 356 -> 184
3.99/4.09	c learnt constraints deletion: 341 -> 174
4.09/4.14	c learnt constraints deletion: 343 -> 181
4.09/4.18	c learnt constraints deletion: 347 -> 178
4.19/4.21	c learnt constraints deletion: 296 -> 152
4.19/4.28	c learnt constraints deletion: 371 -> 193
4.29/4.32	c learnt constraints deletion: 350 -> 184
4.29/4.36	c learnt constraints deletion: 337 -> 177
4.29/4.40	c learnt constraints deletion: 332 -> 176
4.39/4.44	c learnt constraints deletion: 358 -> 187
4.39/4.49	c learnt constraints deletion: 338 -> 178
4.49/4.53	c learnt constraints deletion: 312 -> 166
4.49/4.58	c learnt constraints deletion: 319 -> 173
4.59/4.63	c learnt constraints deletion: 334 -> 180
4.59/4.67	c learnt constraints deletion: 336 -> 182
4.69/4.73	c learnt constraints deletion: 340 -> 174
4.69/4.78	c learnt constraints deletion: 336 -> 174
4.79/4.84	c learnt constraints deletion: 351 -> 179
4.89/4.90	c learnt constraints deletion: 392 -> 203
4.89/4.94	c learnt constraints deletion: 359 -> 189
4.99/5.00	c learnt constraints deletion: 371 -> 188
4.99/5.05	c learnt constraints deletion: 361 -> 185
5.09/5.10	c learnt constraints deletion: 348 -> 177
5.09/5.16	c learnt constraints deletion: 360 -> 180
5.19/5.21	c learnt constraints deletion: 377 -> 193
5.19/5.26	c learnt constraints deletion: 369 -> 188
5.29/5.30	c learnt constraints deletion: 346 -> 174
5.29/5.35	c learnt constraints deletion: 360 -> 193
5.29/5.40	c learnt constraints deletion: 325 -> 163
5.40/5.44	c learnt constraints deletion: 352 -> 180
5.40/5.49	c learnt constraints deletion: 389 -> 202
5.49/5.54	c learnt constraints deletion: 374 -> 192
5.49/5.57	c learnt constraints deletion: 319 -> 160
5.59/5.63	c learnt constraints deletion: 389 -> 198
5.59/5.67	c learnt constraints deletion: 360 -> 187
5.69/5.71	c learnt constraints deletion: 355 -> 178
5.69/5.77	c learnt constraints deletion: 374 -> 189
5.79/5.82	c learnt constraints deletion: 373 -> 192
5.79/5.87	c learnt constraints deletion: 360 -> 187
5.88/5.92	c learnt constraints deletion: 374 -> 191
5.88/5.97	c learnt constraints deletion: 338 -> 171
5.98/6.02	c learnt constraints deletion: 361 -> 185
5.98/6.07	c learnt constraints deletion: 336 -> 175
6.09/6.13	c learnt constraints deletion: 357 -> 191
6.09/6.18	c learnt constraints deletion: 379 -> 196
6.19/6.22	c learnt constraints deletion: 359 -> 184
6.19/6.28	c learnt constraints deletion: 375 -> 188
6.29/6.33	c learnt constraints deletion: 354 -> 181
6.29/6.37	c learnt constraints deletion: 357 -> 183
6.39/6.42	c learnt constraints deletion: 327 -> 164
6.39/6.48	c learnt constraints deletion: 380 -> 193
6.49/6.52	c learnt constraints deletion: 364 -> 185
6.49/6.57	c learnt constraints deletion: 379 -> 197
6.60/6.61	c learnt constraints deletion: 347 -> 181
6.60/6.65	c learnt constraints deletion: 355 -> 184
6.69/6.70	c learnt constraints deletion: 363 -> 183
6.69/6.75	c learnt constraints deletion: 380 -> 195
6.69/6.79	c learnt constraints deletion: 304 -> 152
6.79/6.84	c learnt constraints deletion: 346 -> 177
6.79/6.89	c learnt constraints deletion: 345 -> 181
6.89/6.94	c learnt constraints deletion: 374 -> 193
6.89/6.99	c learnt constraints deletion: 359 -> 186
6.99/7.03	c learnt constraints deletion: 360 -> 182
6.99/7.09	c learnt constraints deletion: 371 -> 188
7.09/7.12	c learnt constraints deletion: 298 -> 149
7.09/7.18	c learnt constraints deletion: 388 -> 196
7.19/7.22	c learnt constraints deletion: 375 -> 190
7.19/7.27	c learnt constraints deletion: 349 -> 175
7.28/7.31	c learnt constraints deletion: 332 -> 166
7.28/7.36	c learnt constraints deletion: 395 -> 200
7.38/7.42	c learnt constraints deletion: 393 -> 199
7.38/7.47	c learnt constraints deletion: 379 -> 194
7.48/7.52	c learnt constraints deletion: 399 -> 201
7.48/7.58	c learnt constraints deletion: 381 -> 193
7.60/7.64	c learnt constraints deletion: 388 -> 197
7.60/7.67	c learnt constraints deletion: 327 -> 164
7.70/7.74	c learnt constraints deletion: 375 -> 191
7.70/7.79	c learnt constraints deletion: 394 -> 203
7.79/7.84	c learnt constraints deletion: 391 -> 205
7.79/7.89	c learnt constraints deletion: 391 -> 204
7.89/7.95	c learnt constraints deletion: 410 -> 209
7.89/7.98	c learnt constraints deletion: 352 -> 176
7.99/8.04	c learnt constraints deletion: 404 -> 208
7.99/8.08	c learnt constraints deletion: 377 -> 192
8.09/8.13	c learnt constraints deletion: 401 -> 205
8.09/8.19	c learnt constraints deletion: 406 -> 209
8.19/8.25	c learnt constraints deletion: 391 -> 196
8.29/8.30	c learnt constraints deletion: 373 -> 187
8.29/8.37	c learnt constraints deletion: 392 -> 199
8.38/8.42	c learnt constraints deletion: 397 -> 205
8.38/8.47	c learnt constraints deletion: 388 -> 198
8.49/8.53	c learnt constraints deletion: 409 -> 205
8.49/8.57	c learnt constraints deletion: 394 -> 204
8.59/8.62	c learnt constraints deletion: 396 -> 198
8.59/8.66	c learnt constraints deletion: 374 -> 187
8.70/8.71	c learnt constraints deletion: 427 -> 214
8.70/8.76	c learnt constraints deletion: 399 -> 200
8.80/8.81	c learnt constraints deletion: 383 -> 194
8.80/8.88	c learnt constraints deletion: 418 -> 213
8.89/8.93	c learnt constraints deletion: 399 -> 201
8.89/8.99	c learnt constraints deletion: 420 -> 213
8.99/9.02	c learnt constraints deletion: 321 -> 195
8.99/9.06	c learnt constraints deletion: 397 -> 206
9.09/9.11	c learnt constraints deletion: 388 -> 197
9.09/9.17	c learnt constraints deletion: 414 -> 214
9.19/9.22	c learnt constraints deletion: 408 -> 212
9.19/9.26	c learnt constraints deletion: 387 -> 201
9.29/9.31	c learnt constraints deletion: 426 -> 218
9.29/9.35	c learnt constraints deletion: 410 -> 212
9.39/9.40	c learnt constraints deletion: 421 -> 224
9.39/9.43	c learnt constraints deletion: 368 -> 206
9.39/9.47	c learnt constraints deletion: 414 -> 207
9.49/9.52	c learnt constraints deletion: 402 -> 203
9.49/9.56	c learnt constraints deletion: 391 -> 204
9.59/9.60	c learnt constraints deletion: 389 -> 208
9.59/9.65	c learnt constraints deletion: 387 -> 211
9.69/9.70	c learnt constraints deletion: 391 -> 215
9.69/9.74	c learnt constraints deletion: 410 -> 213
9.69/9.79	c learnt constraints deletion: 401 -> 214
9.79/9.84	c learnt constraints deletion: 386 -> 212
9.79/9.88	c learnt constraints deletion: 387 -> 210
9.89/9.92	c learnt constraints deletion: 386 -> 208
9.89/9.97	c learnt constraints deletion: 425 -> 220
9.99/10.02	c learnt constraints deletion: 430 -> 222
9.99/10.07	c learnt constraints deletion: 393 -> 224
10.09/10.10	c learnt constraints deletion: 390 -> 226
10.09/10.14	c learnt constraints deletion: 378 -> 230
10.09/10.18	c learnt constraints deletion: 401 -> 232
10.19/10.23	c learnt constraints deletion: 420 -> 240
10.19/10.26	c learnt constraints deletion: 361 -> 238
10.28/10.30	c learnt constraints deletion: 393 -> 233
10.28/10.34	c learnt constraints deletion: 387 -> 242
10.28/10.38	c learnt constraints deletion: 392 -> 248
10.38/10.42	c learnt constraints deletion: 394 -> 248
10.38/10.43	c learnt constraints deletion: 320 -> 255
10.38/10.47	c learnt constraints deletion: 410 -> 258
10.48/10.50	c learnt constraints deletion: 398 -> 256
10.48/10.54	c learnt constraints deletion: 406 -> 262
10.48/10.57	c learnt constraints deletion: 393 -> 258
10.58/10.62	c learnt constraints deletion: 435 -> 262
10.58/10.66	c learnt constraints deletion: 437 -> 264
10.69/10.70	c learnt constraints deletion: 464 -> 265
10.69/10.74	c learnt constraints deletion: 429 -> 263
10.69/10.79	c learnt constraints deletion: 431 -> 264
10.79/10.84	c learnt constraints deletion: 420 -> 268
10.79/10.88	c learnt constraints deletion: 417 -> 270
10.89/10.92	c learnt constraints deletion: 429 -> 274
10.89/10.95	c learnt constraints deletion: 402 -> 277
10.89/10.99	c learnt constraints deletion: 431 -> 281
10.99/11.04	c learnt constraints deletion: 467 -> 282
10.99/11.07	c learnt constraints deletion: 414 -> 282
11.09/11.11	c learnt constraints deletion: 421 -> 291
11.09/11.14	c learnt constraints deletion: 428 -> 287
11.09/11.17	c learnt constraints deletion: 372 -> 292
11.19/11.20	c learnt constraints deletion: 415 -> 296
11.19/11.23	c learnt constraints deletion: 386 -> 295
11.19/11.27	c learnt constraints deletion: 437 -> 298
11.29/11.30	c learnt constraints deletion: 433 -> 300
11.29/11.33	c learnt constraints deletion: 405 -> 295
11.29/11.36	c learnt constraints deletion: 431 -> 301
11.39/11.40	c learnt constraints deletion: 451 -> 295
11.39/11.43	c learnt constraints deletion: 410 -> 301
11.39/11.46	c learnt constraints deletion: 390 -> 303
11.39/11.48	c learnt constraints deletion: 451 -> 308
11.48/11.51	c learnt constraints deletion: 416 -> 311
11.48/11.53	c learnt constraints deletion: 390 -> 305
11.48/11.56	c learnt constraints deletion: 429 -> 312
11.48/11.59	c learnt constraints deletion: 431 -> 314
11.58/11.63	c learnt constraints deletion: 439 -> 317
11.58/11.66	c learnt constraints deletion: 441 -> 322
11.58/11.68	c learnt constraints deletion: 409 -> 323
11.68/11.71	c learnt constraints deletion: 442 -> 326
11.68/11.73	c learnt constraints deletion: 419 -> 331
11.68/11.76	c learnt constraints deletion: 421 -> 330
11.68/11.78	c learnt constraints deletion: 390 -> 331
11.68/11.79	c learnt constraints deletion: 408 -> 332
11.78/11.82	c learnt constraints deletion: 405 -> 335
11.78/11.84	c learnt constraints deletion: 412 -> 338
11.78/11.86	c learnt constraints deletion: 407 -> 335
11.78/11.88	c learnt constraints deletion: 435 -> 337
11.78/11.89	c learnt constraints deletion: 367 -> 337
11.89/11.91	c learnt constraints deletion: 417 -> 339
11.89/11.93	c learnt constraints deletion: 435 -> 340
11.89/11.95	c learnt constraints deletion: 459 -> 340
11.89/11.96	c learnt constraints deletion: 375 -> 344
11.89/11.97	c learnt constraints deletion: 428 -> 347
11.89/11.99	c learnt constraints deletion: 433 -> 351
12.00/12.01	c learnt constraints deletion: 405 -> 347
12.00/12.02	c learnt constraints deletion: 410 -> 352
12.00/12.04	c learnt constraints deletion: 413 -> 354
12.00/12.05	c learnt constraints deletion: 399 -> 356
12.00/12.07	c learnt constraints deletion: 426 -> 353
12.00/12.09	c learnt constraints deletion: 428 -> 360
12.10/12.10	c learnt constraints deletion: 410 -> 361
12.10/12.12	c learnt constraints deletion: 425 -> 363
12.10/12.14	c learnt constraints deletion: 436 -> 365
12.10/12.15	c learnt constraints deletion: 414 -> 363
12.10/12.16	c learnt constraints deletion: 417 -> 365
12.10/12.17	c learnt constraints deletion: 415 -> 368
12.10/12.17	c learnt constraints deletion: 368 -> 368
12.10/12.19	c learnt constraints deletion: 428 -> 369
12.19/12.20	c learnt constraints deletion: 392 -> 370
12.19/12.20	c learnt constraints deletion: 375 -> 371
12.19/12.20	c learnt constraints deletion: 371 -> 371
12.19/12.21	c learnt constraints deletion: 425 -> 372
12.19/12.22	c learnt constraints deletion: 417 -> 372
12.19/12.24	c learnt constraints deletion: 422 -> 374
12.19/12.25	c learnt constraints deletion: 409 -> 375
12.19/12.26	c learnt constraints deletion: 435 -> 376
12.19/12.27	c learnt constraints deletion: 405 -> 374
12.19/12.28	c learnt constraints deletion: 395 -> 374
12.19/12.29	c learnt constraints deletion: 424 -> 374
12.29/12.30	c learnt constraints deletion: 416 -> 372
12.29/12.31	c learnt constraints deletion: 406 -> 373
12.29/12.33	c learnt constraints deletion: 434 -> 377
12.29/12.34	c learnt constraints deletion: 442 -> 381
12.29/12.35	c solving time = 12.340s
12.29/12.35	c #decision = 66545
12.29/12.35	c #conflict = 45554
12.29/12.35	c #restart = 13
12.29/12.35	s UNSATISFIABLE
12.29/12.35	c total time = 12.347s

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-3724257-1338631509/watcher-3724257-1338631509 -o /tmp/evaluation-result-3724257-1338631509/solver-3724257-1338631509 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724257-1338631509.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/172 952
/proc/meminfo: memFree=26145464/32873852 swapFree=6856/6856
[pid=952] ppid=948 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/952/stat : 952 (toysat) R 948 952 909 0 -1 4202496 768 0 0 0 0 0 0 0 20 0 1 0 329276394 6373376 688 33554432000 4194304 8989770 140736497961216 140734202034440 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/952/statm: 1556 688 428 1171 0 333 0

[startup+0.091394 s]
/proc/loadavg: 0.00 0.00 0.00 2/172 952
/proc/meminfo: memFree=26145464/32873852 swapFree=6856/6856
[pid=952] ppid=948 vsize=7248 CPUtime=0.08 cores=0,2,4,6
/proc/952/stat : 952 (toysat) R 948 952 909 0 -1 4202496 1118 0 0 0 8 0 0 0 20 0 1 0 329276394 7421952 1038 33554432000 4194304 8989770 140736497961216 140734202034440 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/952/statm: 1812 1038 458 1171 0 589 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7248

[startup+0.100271 s]
/proc/loadavg: 0.00 0.00 0.00 2/172 952
/proc/meminfo: memFree=26145464/32873852 swapFree=6856/6856
[pid=952] ppid=948 vsize=7248 CPUtime=0.09 cores=0,2,4,6
/proc/952/stat : 952 (toysat) R 948 952 909 0 -1 4202496 1118 0 0 0 9 0 0 0 20 0 1 0 329276394 7421952 1038 33554432000 4194304 8989770 140736497961216 140734202034440 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/952/statm: 1812 1038 458 1171 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7248

[startup+0.300234 s]
/proc/loadavg: 0.00 0.00 0.00 2/172 952
/proc/meminfo: memFree=26145464/32873852 swapFree=6856/6856
[pid=952] ppid=948 vsize=7248 CPUtime=0.29 cores=0,2,4,6
/proc/952/stat : 952 (toysat) R 948 952 909 0 -1 4202496 1118 0 0 0 29 0 0 0 20 0 1 0 329276394 7421952 1038 33554432000 4194304 8989770 140736497961216 140734202034440 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/952/statm: 1812 1038 458 1171 0 589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7248

[startup+0.700241 s]
/proc/loadavg: 0.00 0.00 0.00 2/172 952
/proc/meminfo: memFree=26145464/32873852 swapFree=6856/6856
[pid=952] ppid=948 vsize=7248 CPUtime=0.69 cores=0,2,4,6
/proc/952/stat : 952 (toysat) R 948 952 909 0 -1 4202496 1120 0 0 0 69 0 0 0 20 0 1 0 329276394 7421952 1040 33554432000 4194304 8989770 140736497961216 140734202034440 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/952/statm: 1812 1040 460 1171 0 589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7248

[startup+1.50024 s]
/proc/loadavg: 0.00 0.00 0.00 4/174 954
/proc/meminfo: memFree=26139828/32873852 swapFree=6856/6856
[pid=952] ppid=948 vsize=7248 CPUtime=1.49 cores=0,2,4,6
/proc/952/stat : 952 (toysat) R 948 952 909 0 -1 4202496 1120 0 0 0 148 1 0 0 20 0 1 0 329276394 7421952 1040 33554432000 4194304 8989770 140736497961216 140736497960712 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/952/statm: 1812 1040 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 4/174 954
/proc/meminfo: memFree=26138944/32873852 swapFree=6856/6856
[pid=952] ppid=948 vsize=7248 CPUtime=3.09 cores=0,2,4,6
/proc/952/stat : 952 (toysat) R 948 952 909 0 -1 4202496 1120 0 0 0 307 2 0 0 20 0 1 0 329276394 7421952 1040 33554432000 4194304 8989770 140736497961216 140736497960712 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/952/statm: 1812 1040 460 1171 0 589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7248

[startup+6.30022 s]
/proc/loadavg: 0.16 0.03 0.01 4/174 954
/proc/meminfo: memFree=26139068/32873852 swapFree=6856/6856
[pid=952] ppid=948 vsize=7248 CPUtime=6.29 cores=0,2,4,6
/proc/952/stat : 952 (toysat) R 948 952 909 0 -1 4202496 1121 0 0 0 625 4 0 0 20 0 1 0 329276394 7421952 1041 33554432000 4194304 8989770 140736497961216 140736497960712 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/952/statm: 1812 1041 460 1171 0 589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7248

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

[startup+9.50024 s]
/proc/loadavg: 0.16 0.03 0.01 4/174 954
/proc/meminfo: memFree=26139084/32873852 swapFree=6856/6856
[pid=952] ppid=948 vsize=7248 CPUtime=9.49 cores=0,2,4,6
/proc/952/stat : 952 (toysat) R 948 952 909 0 -1 4202496 1121 0 0 0 943 6 0 0 20 0 1 0 329276394 7421952 1041 33554432000 4194304 8989770 140736497961216 140736497960712 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/952/statm: 1812 1041 460 1171 0 589 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 7248

[startup+11.1002 s]
/proc/loadavg: 0.31 0.07 0.02 4/174 954
/proc/meminfo: memFree=26138472/32873852 swapFree=6856/6856
[pid=952] ppid=948 vsize=7248 CPUtime=11.09 cores=0,2,4,6
/proc/952/stat : 952 (toysat) R 948 952 909 0 -1 4202496 1121 0 0 0 1102 7 0 0 20 0 1 0 329276394 7421952 1041 33554432000 4194304 8989770 140736497961216 140736497960480 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/952/statm: 1812 1041 460 1171 0 589 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 7248

[startup+11.9002 s]
/proc/loadavg: 0.31 0.07 0.02 4/174 954
/proc/meminfo: memFree=26138472/32873852 swapFree=6856/6856
[pid=952] ppid=948 vsize=7248 CPUtime=11.89 cores=0,2,4,6
/proc/952/stat : 952 (toysat) R 948 952 909 0 -1 4202496 1121 0 0 0 1181 8 0 0 20 0 1 0 329276394 7421952 1041 33554432000 4194304 8989770 140736497961216 140736497960712 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/952/statm: 1812 1041 460 1171 0 589 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 7248

[startup+12.3002 s]
/proc/loadavg: 0.31 0.07 0.02 4/174 954
/proc/meminfo: memFree=26138512/32873852 swapFree=6856/6856
[pid=952] ppid=948 vsize=7248 CPUtime=12.29 cores=0,2,4,6
/proc/952/stat : 952 (toysat) R 948 952 909 0 -1 4202496 1121 0 0 0 1221 8 0 0 20 0 1 0 329276394 7421952 1041 33554432000 4194304 8989770 140736497961216 140736497960712 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/952/statm: 1812 1041 460 1171 0 589 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 7248

Child status: 0
Real time (s): 12.3516
CPU time (s): 12.3491
CPU user time (s): 12.2661
CPU system time (s): 0.082987
CPU usage (%): 99.9798
Max. virtual memory (cumulated for all children) (KiB): 7248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.2661
system time used= 0.082987
maximum resident set size= 4220
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1135
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 0.019996 second user time and 0.052991 second system time

The end

Launcher Data 

Begin job on node129 at 2012-06-02 12:05:09
IDJOB=3724257
IDBENCH=1208
IDSOLVER=2308
FILE ID=node129/3724257-1338631509
RUNJOBID= node129-1338631508-925
PBS_JOBID= 14636451
Free space on /tmp= 70500 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222257.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724257-1338631509/watcher-3724257-1338631509 -o /tmp/evaluation-result-3724257-1338631509/solver-3724257-1338631509 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724257-1338631509.opb

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

MD5SUM BENCH= 55dd7a9523449c2d998334f2315a7996
RANDOM SEED=1206564412

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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		: 2666.957
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		: 2666.957
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		: 2666.957
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	: 5331.90
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		: 2666.957
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		: 2666.957
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		: 2666.957
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        26146000 kB
Buffers:          444384 kB
Cached:          5400504 kB
SwapCached:            0 kB
Active:          2436552 kB
Inactive:        3417752 kB
Active(anon):       1384 kB
Inactive(anon):    10760 kB
Active(file):    2435168 kB
Inactive(file):  3406992 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             14852 kB
Writeback:             0 kB
AnonPages:         16216 kB
Mapped:            13352 kB
Shmem:               204 kB
Slab:             737272 kB
SReclaimable:     179956 kB
SUnreclaim:       557316 kB
KernelStack:        1368 kB
PageTables:         4048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     100972 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 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= 70484 MiB
End job on node129 at 2012-06-02 12:05:22