Trace number 3317575

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
borg-sat 11.03.02-randomSAT 3.98139 1.77981

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1383380994-043.SATISFIABLE.cnf
MD5SUM016ccbb74f587730ed4815e028a75eb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.233964
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.36/0.63	c INFO: loaded portfolio from HOME/etc/borg-mix+class.random.pickle
0.36/0.63	c INFO: solving HOME/instance-3317575-1304270203.cnf
0.36/0.63	c INFO: computing task features
0.36/0.64	c INFO: computed variable-clause graph statistics
0.36/0.64	c INFO: computed clause balance statistics
0.36/0.68	c INFO: computed variable balance statistics
0.45/0.72	c INFO: computed small-clause counts
0.45/0.72	c INFO: computed Horn-clause counts
0.45/0.72	c INFO: computed variable graph statistics
0.45/0.72	c INFO: collected features for HOME/instance-3317575-1304270203.cnf in 0.09 s
0.45/0.75	c INFO: running gnovelty+2@0 for 97 with 4799 remaining (b = 0.58)
0.45/0.78	c INFO: running march_hi@0 for 194 with 4799 remaining (b = 0.17)
0.55/0.81	c INFO: running gnovelty+2@0 for 97 with 4799 remaining (b = 0.07)
0.55/0.84	c INFO: running march_hi@0 for 388 with 4799 remaining (b = 0.27)
3.68/1.76	s SATISFIABLE
3.68/1.76	v 1 2 3 -4 -5 -6 7 8 -9 10 -11 -12 13 14 -15 16 17 -18 -19 -20 -21 22 -23 -24 25 26 -27 -28 29 30 31 -32 -33 -34 -35 36 37 38 -39 40 -41 -42 -43 -44 45 -46 47 -48 -49 50 -51 -52 53 -54 -55 56 -57 -58 -59 60 -61 62 63 -64 -65 66 67 -68 -69 -70 71 72 -73 -74 -75 -76 77 -78 -79 80 81 82 83 84 -85 -86 87 88 89 90 91 -92 -93 94 95 96 97 98 99 100 -101 -102 -103 104 -105 106 -107 -108 109 110 111 112 113 -114 115 -116 117 -118 -119 120 -121 -122 123 124 -125 -126 127 128 -129 130 131 132 -133 134 135 -136 -137 138 -139 -140 141 142 -143 144 -145 -146 -147 148 -149 -150 -151 -152 153 -154 155 -156 -157 158 -159 -160 -161 -162 -163 -164 165 -166 -167 168 -169 170 171 172 173 174 -175 -176 -177 -178 179 180 181 182 -183 -184 -185 186 187 188 -189 -190 191 192 193 194 195 -196 197 -198 199 -200 -201 202 203 204 205 -206 207 208 209 -210 -211 -212 213 214 -215 216 -217 218 -219 220 221 222 223 -224 225 226 -227 -228 229 -230 -231 -232 -233 234 -235 -236 237 -238 239 -240 -241 -242 -243 244 -245 -246 -247 -248 249 -250 251 252 -253 254 255 -256 257 258 259 260 261 -262 263 264 -265 -266 267 -268 -269 270 -271 -272 273 -274 275 -276 277 278 279 -280 281 -282 283 284 -285 286 -287 288 -289 -290 -291 -292 293 -294 -295 -296 -297 298 299 -300 301 -302 303 304 -305 -306 -307 -308 309 -310 311 -312 313 314 -315 316 -317 318 319 320 -321 322 -323 -324 325 326 327 -328 -329 -330 -331 -332 -333 334 -335 336 337 -338 -339 340 341 342 -343 344 -345 346 -347 348 -349 350 -351 -352 -353 -354 355 356 357 -358 -359 -360 361 362 363 -364 -365 -366 367 368 369 370 -371 -372 -373 -374 375 376 377 -378 -379 380 -381 382 -383 -384 -385 386 -387 388 -389 390 391 392 -393 394 -395 -396 -397 398 -399 400 401 -402 403 -404 405 406 407 408 409 410 -411 412 413 414 415 -416 -417 -418 419 420 -421 -422 -423 -424 -425 426 427 -428 -429 -430 -431 432 433 434 -435 -436 -437 438 -439 -440 -441 442 443 -444 -445 -446 -447 448 -449 -450 451 -452 -453 454 455 456 -457 -458 459 -460 461 462 463 -464 465 466 467 468 -469 -470 -471 472 -473 -474 475 476 477 478 479 -480 481 -482 483 -484 -485 486 487 -488 489 490 -491 492 493 494 -495 -496 -497 -498 499 -500 -501 -502 503 504 505 506 -507 508 509 510 -511 512 -513 514 515 516 517 -518 519 -520 -521 -522 523 524 525 526 -527 -528 -529 -530 531 -532 -533 -534 -535 -536 537 538 539 -540 -541 -542 543 544 -545 546 547 -548 549 550 551 -552 -553 554 555 -556 557 -558 -559 -560 561 562 563 564 565 566 567 -568 569 570 571 -572 573 574 -575 576 577 -578 -579 -580 -581 582 583 -584 585 -586 587 -588 -589 590 591 -592 -593 -594 595 596 597 598 -599 600 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3317575-1304270203/watcher-3317575-1304270203 -o /tmp/evaluation-result-3317575-1304270203/solver-3317575-1304270203 -C 4800 -W 1300 -M 15500 python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3317575-1304270203.cnf -seed 532702394 -budget 4800 -cores 4 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 8.04 8.40 8.17 6/282 23052
/proc/meminfo: memFree=28045784/32951124 swapFree=67111356/67111528
[pid=23052] ppid=23050 vsize=15384 CPUtime=0 cores=1,3,5,7
/proc/23052/stat : 23052 (python) R 23050 23052 21633 0 -1 4202496 821 0 0 0 0 0 0 0 25 0 1 0 538617997 15753216 705 33554432000 4194304 5683644 140737025932672 18446744073709551615 218905729024 0 2147483391 16781312 2 0 0 0 17 3 0 0 0
/proc/23052/statm: 3846 705 334 364 0 333 0

[startup+0.072976 s]
/proc/loadavg: 8.04 8.40 8.17 6/282 23052
/proc/meminfo: memFree=28045784/32951124 swapFree=67111356/67111528
[pid=23052] ppid=23050 vsize=40972 CPUtime=0.04 cores=1,3,5,7
/proc/23052/stat : 23052 (python) S 23050 23052 21633 0 -1 4202496 1678 0 0 0 3 1 0 0 25 0 1 0 538617997 41955328 1502 33554432000 4194304 5683644 140737025932672 18446744073709551615 218905729024 0 2147483391 16781312 2 18446744071699207358 0 0 17 3 0 0 0
/proc/23052/statm: 10243 1502 463 364 0 1026 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 40972

[startup+0.100969 s]
/proc/loadavg: 8.04 8.40 8.17 6/282 23052
/proc/meminfo: memFree=28045784/32951124 swapFree=67111356/67111528
[pid=23052] ppid=23050 vsize=93960 CPUtime=0.06 cores=1,3,5,7
/proc/23052/stat : 23052 (python) S 23050 23052 21633 0 -1 4202496 2695 0 0 0 5 1 0 0 25 0 1 0 538617997 96215040 2407 33554432000 4194304 5683644 140737025932672 18446744073709551615 218905729024 0 2147483391 16781312 2 18446744071699207358 0 0 17 3 0 0 0
/proc/23052/statm: 23490 2407 764 364 0 1622 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 93960

[startup+0.300938 s]
/proc/loadavg: 8.04 8.40 8.17 6/282 23052
/proc/meminfo: memFree=28045784/32951124 swapFree=67111356/67111528
[pid=23052] ppid=23050 vsize=135752 CPUtime=0.18 cores=1,3,5,7
/proc/23052/stat : 23052 (python) R 23050 23052 21633 0 -1 4202496 5968 938 1 0 14 4 0 0 25 0 1 0 538617997 139010048 4152 33554432000 4194304 5683644 140737025932672 18446744073709551615 218905726981 0 2147483391 16781312 2 0 0 0 17 3 0 0 0
/proc/23052/statm: 33938 4152 1032 364 0 3124 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 135752

[startup+0.70086 s]
/proc/loadavg: 8.04 8.40 8.17 6/282 23052
/proc/meminfo: memFree=28045784/32951124 swapFree=67111356/67111528
[pid=23052] ppid=23050 vsize=278456 CPUtime=0.45 cores=1,3,5,7
/proc/23052/stat : 23052 (python) R 23050 23052 21633 0 -1 4202496 9351 938 1 0 36 9 0 0 25 0 1 0 538617997 285138944 7018 33554432000 4194304 5683644 140737025932672 18446744073709551615 4578842 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/23052/statm: 69614 7018 1827 364 0 5538 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 278456

[startup+1.50068 s]
/proc/loadavg: 8.04 8.40 8.17 11/295 23069
/proc/meminfo: memFree=28004516/32951124 swapFree=67111356/67111528
[pid=23052] ppid=23050 vsize=320236 CPUtime=0.59 cores=1,3,5,7
/proc/23052/stat : 23052 (python) S 23050 23052 21633 0 -1 4202496 12330 938 1 0 49 10 0 0 22 0 5 0 538617997 327921664 7256 33554432000 4194304 5683644 140737025932672 18446744073709551615 218917557707 0 0 16781312 2 18446744073709551615 0 0 17 3 0 0 0
/proc/23052/statm: 80059 7256 1881 364 0 15968 0
[pid=23058] ppid=23052 vsize=278656 CPUtime=0 cores=1,3,5,7
/proc/23058/stat : 23058 (python) S 23052 23052 21633 0 -1 4202560 740 0 0 0 0 0 0 0 25 0 1 0 538618073 285343744 5571 33554432000 4194304 5683644 140737025932672 18446744073709551615 218905751055 0 0 16781312 514 12120405410188361727 0 0 17 7 0 0 0
/proc/23058/statm: 69664 5571 354 364 0 5582 0
[pid=23060] ppid=23058 vsize=1017932 CPUtime=0.72 cores=1,3,5,7
/proc/23060/stat : 23060 (gnovelty+2) R 23058 23060 23060 0 -1 4202496 447 0 0 0 72 0 0 0 25 0 1 0 538618073 1042362368 184 33554432000 134512640 135663704 4288384832 18446744073709551615 135008495 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/23060/statm: 254483 184 113 282 0 254199 0
[pid=23061] ppid=23052 vsize=289380 CPUtime=0 cores=1,3,5,7
/proc/23061/stat : 23061 (python) S 23052 23052 21633 0 -1 4202560 756 0 0 0 0 0 0 0 20 0 1 0 538618076 296325120 5703 33554432000 4194304 5683644 140737025932672 18446744073709551615 218905751110 0 0 16781312 514 18096901468278718728 0 0 17 7 0 0 0
/proc/23061/statm: 72345 5703 348 364 0 8260 0
[pid=23063] ppid=23061 vsize=2600 CPUtime=0.69 cores=1,3,5,7
/proc/23063/stat : 23063 (march_hi) R 23061 23063 23063 0 -1 4202496 730 0 0 0 69 0 0 0 25 0 1 0 538618076 2662400 468 33554432000 4194304 4955518 140735965411504 18446744073709551615 4227764 0 0 16781312 0 0 0 0 17 7 0 0 0
/proc/23063/statm: 650 468 104 186 0 463 0
[pid=23064] ppid=23052 vsize=299280 CPUtime=0 cores=1,3,5,7
/proc/23064/stat : 23064 (python) S 23052 23052 21633 0 -1 4202560 745 0 0 0 0 0 0 0 19 0 1 0 538618079 306462720 5608 33554432000 4194304 5683644 140737025932672 18446744073709551615 218905751110 0 0 16781312 514 5939222343325843455 0 0 17 3 0 0 0
/proc/23064/statm: 74820 5608 348 364 0 10732 0
[pid=23066] ppid=23064 vsize=1017932 CPUtime=0.65 cores=1,3,5,7
/proc/23066/stat : 23066 (gnovelty+2) R 23064 23066 23066 0 -1 4202496 448 0 0 0 65 0 0 0 22 0 1 0 538618081 1042362368 184 33554432000 134512640 135663704 4287290016 18446744073709551615 134545566 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/23066/statm: 254483 184 113 282 0 254199 0
[pid=23067] ppid=23052 vsize=309992 CPUtime=0 cores=1,3,5,7
/proc/23067/stat : 23067 (python) S 23052 23052 21633 0 -1 4202560 768 0 0 0 0 0 0 0 17 0 1 0 538618082 317431808 5719 33554432000 4194304 5683644 140737025932672 18446744073709551615 218905751110 0 0 16781312 514 15319104087958454532 0 0 17 3 0 0 0
/proc/23067/statm: 77498 5719 348 364 0 13407 0
[pid=23069] ppid=23067 vsize=2464 CPUtime=0.33 cores=1,3,5,7
/proc/23069/stat : 23069 (march_hi) R 23067 23069 23069 0 -1 4202496 676 0 0 0 33 0 0 0 24 0 1 0 538618082 2523136 412 33554432000 4194304 4955518 140733509941712 18446744073709551615 4227673 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/23069/statm: 616 412 104 186 0 429 0
[pid=23052/tid=23059] ppid=23050 vsize=320236 CPUtime=0 cores=1,3,5,7
/proc/23052/task/23059/stat : 23059 (python) S 23050 23052 21633 0 -1 4202560 27 938 0 0 0 0 0 0 25 0 5 0 538618073 327921664 7256 33554432000 4194304 5683644 140737025932672 18446744073709551615 218917554609 0 0 16781312 2 18446604454485489728 0 0 -1 7 0 0 0
[pid=23052/tid=23062] ppid=23050 vsize=320236 CPUtime=0 cores=1,3,5,7
/proc/23052/task/23062/stat : 23062 (python) S 23050 23052 21633 0 -1 4202560 25 938 0 0 0 0 0 0 25 0 5 0 538618076 327921664 7256 33554432000 4194304 5683644 140737025932672 18446744073709551615 218917554609 0 0 16781312 2 18446604454485489728 0 0 -1 7 0 0 0
[pid=23052/tid=23065] ppid=23050 vsize=320236 CPUtime=0 cores=1,3,5,7
/proc/23052/task/23065/stat : 23065 (python) S 23050 23052 21633 0 -1 4202560 24 938 0 0 0 0 0 0 20 0 5 0 538618079 327921664 7256 33554432000 4194304 5683644 140737025932672 18446744073709551615 218917554609 0 0 16781312 2 18446604454485489728 0 0 -1 3 0 0 0
[pid=23052/tid=23068] ppid=23050 vsize=320236 CPUtime=0 cores=1,3,5,7
/proc/23052/task/23068/stat : 23068 (python) S 23050 23052 21633 0 -1 4202560 27 938 0 0 0 0 0 0 22 0 5 0 538618082 327921664 7256 33554432000 4194304 5683644 140737025932672 18446744073709551615 218917554609 0 0 16781312 2 18446604454485489728 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 3538472

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

[startup+1.70064 s]
/proc/loadavg: 8.04 8.40 8.17 11/295 23069
/proc/meminfo: memFree=28004516/32951124 swapFree=67111356/67111528
[pid=23052] ppid=23050 vsize=320236 CPUtime=0.59 cores=1,3,5,7
/proc/23052/stat : 23052 (python) S 23050 23052 21633 0 -1 4202496 12330 938 1 0 49 10 0 0 22 0 5 0 538617997 327921664 7256 33554432000 4194304 5683644 140737025932672 18446744073709551615 218917557707 0 0 16781312 2 18446744073709551615 0 0 17 3 0 0 0
/proc/23052/statm: 80059 7256 1881 364 0 15968 0
[pid=23058] ppid=23052 vsize=278656 CPUtime=0 cores=1,3,5,7
/proc/23058/stat : 23058 (python) S 23052 23052 21633 0 -1 4202560 740 0 0 0 0 0 0 0 25 0 1 0 538618073 285343744 5571 33554432000 4194304 5683644 140737025932672 18446744073709551615 218905751055 0 0 16781312 514 12120405410188361727 0 0 17 7 0 0 0
/proc/23058/statm: 69664 5571 354 364 0 5582 0
[pid=23060] ppid=23058 vsize=1017932 CPUtime=0.92 cores=1,3,5,7
/proc/23060/stat : 23060 (gnovelty+2) R 23058 23060 23060 0 -1 4202496 447 0 0 0 92 0 0 0 25 0 1 0 538618073 1042362368 184 33554432000 134512640 135663704 4288384832 18446744073709551615 134524509 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/23060/statm: 254483 184 113 282 0 254199 0
[pid=23061] ppid=23052 vsize=289380 CPUtime=0 cores=1,3,5,7
/proc/23061/stat : 23061 (python) S 23052 23052 21633 0 -1 4202560 756 0 0 0 0 0 0 0 20 0 1 0 538618076 296325120 5703 33554432000 4194304 5683644 140737025932672 18446744073709551615 218905751110 0 0 16781312 514 18096901468278718728 0 0 17 7 0 0 0
/proc/23061/statm: 72345 5703 348 364 0 8260 0
[pid=23063] ppid=23061 vsize=2668 CPUtime=0.89 cores=1,3,5,7
/proc/23063/stat : 23063 (march_hi) R 23061 23063 23063 0 -1 4202496 738 0 0 0 89 0 0 0 25 0 1 0 538618076 2732032 476 33554432000 4194304 4955518 140735965411504 18446744073709551615 4209643 0 0 16781312 0 0 0 0 17 7 0 0 0
/proc/23063/statm: 667 476 104 186 0 480 0
[pid=23064] ppid=23052 vsize=299280 CPUtime=0 cores=1,3,5,7
/proc/23064/stat : 23064 (python) S 23052 23052 21633 0 -1 4202560 745 0 0 0 0 0 0 0 19 0 1 0 538618079 306462720 5608 33554432000 4194304 5683644 140737025932672 18446744073709551615 218905751110 0 0 16781312 514 5939222343325843455 0 0 17 3 0 0 0
/proc/23064/statm: 74820 5608 348 364 0 10732 0
[pid=23066] ppid=23064 vsize=1017932 CPUtime=0.85 cores=1,3,5,7
/proc/23066/stat : 23066 (gnovelty+2) R 23064 23066 23066 0 -1 4202496 448 0 0 0 85 0 0 0 23 0 1 0 538618081 1042362368 184 33554432000 134512640 135663704 4287290016 18446744073709551615 134524897 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/23066/statm: 254483 184 113 282 0 254199 0
[pid=23067] ppid=23052 vsize=309992 CPUtime=0 cores=1,3,5,7
/proc/23067/stat : 23067 (python) S 23052 23052 21633 0 -1 4202560 769 0 0 0 0 0 0 0 15 0 1 0 538618082 317431808 5719 33554432000 4194304 5683644 140737025932672 18446744073709551615 218905751110 0 0 16781312 514 15319104087958454532 0 0 17 3 0 0 0
/proc/23067/statm: 77498 5719 348 364 0 13407 0
[pid=23069] ppid=23067 vsize=2464 CPUtime=0.43 cores=1,3,5,7
/proc/23069/stat : 23069 (march_hi) R 23067 23069 23069 0 -1 4202496 695 0 0 0 43 0 0 0 25 0 1 0 538618082 2523136 431 33554432000 4194304 4955518 140733509941712 18446744073709551615 4286672 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/23069/statm: 616 431 104 186 0 429 0
[pid=23052/tid=23059] ppid=23050 vsize=320236 CPUtime=0 cores=1,3,5,7
/proc/23052/task/23059/stat : 23059 (python) S 23050 23052 21633 0 -1 4202560 27 938 0 0 0 0 0 0 25 0 5 0 538618073 327921664 7256 33554432000 4194304 5683644 140737025932672 18446744073709551615 218917554609 0 0 16781312 2 18446604454485489728 0 0 -1 7 0 0 0
[pid=23052/tid=23062] ppid=23050 vsize=320236 CPUtime=0 cores=1,3,5,7
/proc/23052/task/23062/stat : 23062 (python) S 23050 23052 21633 0 -1 4202560 25 938 0 0 0 0 0 0 25 0 5 0 538618076 327921664 7256 33554432000 4194304 5683644 140737025932672 18446744073709551615 218917554609 0 0 16781312 2 18446604454485489728 0 0 -1 7 0 0 0
[pid=23052/tid=23065] ppid=23050 vsize=320236 CPUtime=0 cores=1,3,5,7
/proc/23052/task/23065/stat : 23065 (python) S 23050 23052 21633 0 -1 4202560 24 938 0 0 0 0 0 0 20 0 5 0 538618079 327921664 7256 33554432000 4194304 5683644 140737025932672 18446744073709551615 218917554609 0 0 16781312 2 18446604454485489728 0 0 -1 3 0 0 0
[pid=23052/tid=23068] ppid=23050 vsize=320236 CPUtime=0 cores=1,3,5,7
/proc/23052/task/23068/stat : 23068 (python) S 23050 23052 21633 0 -1 4202560 27 938 0 0 0 0 0 0 22 0 5 0 538618082 327921664 7256 33554432000 4194304 5683644 140737025932672 18446744073709551615 218917554609 0 0 16781312 2 18446604454485489728 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 3.68
Current children cumulated vsize (KiB) 3538540

Child status: 0
Real time (s): 1.77981
CPU time (s): 3.98139
CPU user time (s): 3.85241
CPU system time (s): 0.12898
CPU usage (%): 223.698
Max. virtual memory (cumulated for all children) (KiB): 3538540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.85241
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23531
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2992
involuntary context switches= 115

runsolver used 0.002999 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-01 19:16:43
IDJOB=3317575
IDBENCH=83040
IDSOLVER=1705
FILE ID=node137/3317575-1304270203
RUNJOBID= node137-1304267281-21652
PBS_JOBID= 13173942
Free space on /tmp= 73376 MiB

SOLVER NAME= borg-sat 11.03.02-random
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1383380994-043.SATISFIABLE.cnf
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.random.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT -cores NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3317575-1304270203/watcher-3317575-1304270203 -o /tmp/evaluation-result-3317575-1304270203/solver-3317575-1304270203 -C 4800 -W 1300 -M 15500  python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3317575-1304270203.cnf -seed 532702394 -budget 4800 -cores 4

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 016ccbb74f587730ed4815e028a75eb1
RANDOM SEED=532702394

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28045816 kB
Buffers:        941544 kB
Cached:        2613336 kB
SwapCached:         48 kB
Active:        1197756 kB
Inactive:      3223828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28045816 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:           31876 kB
Writeback:           0 kB
AnonPages:      866428 kB
Mapped:          25424 kB
Slab:           400240 kB
PageTables:      22720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 28480784 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73344 MiB
End job on node137 at 2011-05-01 19:16:45