Trace number 3418112

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
csls pnorm-8coresSAT 7.53185 0.95488

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1069233620-009.SATISFIABLE.cnf
MD5SUM31822745c6eca997ddfb1c68091841ad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.72943
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Input seed 494552908 used seed: 494552908
7.09/0.95	s SATISFIABLE
7.09/0.95	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 -599 600 601 602 603 604 605 606 607 608 609 610 611 612 -613 -614 615 -616 617 -618 -619 620 -621 -622 623 -624 -625 -626 627 -628 -629 -630 631 -632 -633 634 -635 636 637 -638 -639 640 -641 -642 643 -644 645 -646 647 648 -649 650 0
7.09/0.95	c Min false clauses Core[0]: 1
7.09/0.95	c Min false clauses Core[1]: 1
7.09/0.95	c Min false clauses Core[2]: 1
7.09/0.95	c Min false clauses Core[3]: 1
7.09/0.95	c Min false clauses Core[4]: 0
7.09/0.95	c Min false clauses Core[5]: 1
7.09/0.95	c Min false clauses Core[6]: 2
7.09/0.95	c Min false clauses Core[7]: 1

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3418112-1306480846/watcher-3418112-1306480846 -o /tmp/evaluation-result-3418112-1306480846/solver-3418112-1306480846 -C 40000 -W 5100 -M 31000 HOME/csls-pnorm -maxcores 8 HOME/instance-3418112-1306480846.cnf 8 494552908 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/474 30387
/proc/meminfo: memFree=11854960/32950928 swapFree=51884240/67111528
[pid=30387] ppid=30385 vsize=93464 CPUtime=0.06 cores=0-7
/proc/30387/stat : 30387 (csls-pnorm) R 30385 30387 30361 0 -1 4202496 437 0 0 0 6 0 0 0 21 0 8 0 759684287 95707136 377 33554432000 4194304 4563110 140737292376784 18446744073709551615 208080288753 0 0 4096 16384 18446744073709551615 0 0 17 3 0 0 0
/proc/30387/statm: 23366 377 298 91 0 18884 0
[pid=30387/tid=30388] ppid=30385 vsize=93464 CPUtime=0.01 cores=0-7
/proc/30387/task/30388/stat : 30388 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 1 0 0 0 1 0 0 0 22 0 8 0 759684287 95707136 377 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170422700 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=30387/tid=30389] ppid=30385 vsize=93464 CPUtime=0 cores=0-7
/proc/30387/task/30389/stat : 30389 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 8 0 759684287 95707136 377 33554432000 4194304 4563110 140737292376784 18446744073709551615 208080288753 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=30387/tid=30390] ppid=30385 vsize=93464 CPUtime=0 cores=0-7
/proc/30387/task/30390/stat : 30390 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 8 0 759684287 95707136 377 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170422706 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=30387/tid=30391] ppid=30385 vsize=93464 CPUtime=0.01 cores=0-7
/proc/30387/task/30391/stat : 30391 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 0 0 0 0 1 0 0 0 22 0 8 0 759684287 95707136 377 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170422706 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=30387/tid=30392] ppid=30385 vsize=93464 CPUtime=0.01 cores=0-7
/proc/30387/task/30392/stat : 30392 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 0 0 0 0 1 0 0 0 22 0 8 0 759684287 95707136 377 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170422706 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=30387/tid=30393] ppid=30385 vsize=93464 CPUtime=0 cores=0-7
/proc/30387/task/30393/stat : 30393 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 8 0 759684287 95707136 377 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170422706 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=30387/tid=30394] ppid=30385 vsize=93464 CPUtime=0.01 cores=0-7
/proc/30387/task/30394/stat : 30394 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 0 0 0 0 1 0 0 0 22 0 8 0 759684287 95707136 377 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170422700 0 0 4096 16384 0 0 0 -1 6 0 0 0

[startup+0.120381 s]
/proc/loadavg: 0.00 0.00 0.00 2/474 30387
/proc/meminfo: memFree=11854960/32950928 swapFree=51884240/67111528
[pid=30387] ppid=30385 vsize=310572 CPUtime=0.85 cores=0-7
/proc/30387/stat : 30387 (csls-pnorm) R 30385 30387 30361 0 -1 4202496 1383 0 0 0 85 0 0 0 22 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170421051 0 0 4096 16384 18446744073709551615 0 0 17 7 0 0 0
/proc/30387/statm: 77643 1271 339 91 0 73161 0
[pid=30387/tid=30388] ppid=30385 vsize=310572 CPUtime=0.11 cores=0-7
/proc/30387/task/30388/stat : 30388 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 108 0 0 0 11 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4444933 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=30387/tid=30389] ppid=30385 vsize=310572 CPUtime=0.09 cores=0-7
/proc/30387/task/30389/stat : 30389 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 118 0 0 0 9 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4324976 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=30387/tid=30390] ppid=30385 vsize=310572 CPUtime=0.1 cores=0-7
/proc/30387/task/30390/stat : 30390 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 108 0 0 0 10 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4444784 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=30387/tid=30391] ppid=30385 vsize=310572 CPUtime=0.11 cores=0-7
/proc/30387/task/30391/stat : 30391 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 126 0 0 0 11 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170421051 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=30387/tid=30392] ppid=30385 vsize=310572 CPUtime=0.11 cores=0-7
/proc/30387/task/30392/stat : 30392 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 138 0 0 0 11 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4447477 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=30387/tid=30393] ppid=30385 vsize=310572 CPUtime=0.08 cores=0-7
/proc/30387/task/30393/stat : 30393 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 133 0 0 0 8 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4447632 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=30387/tid=30394] ppid=30385 vsize=310572 CPUtime=0.11 cores=0-7
/proc/30387/task/30394/stat : 30394 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 104 0 0 0 11 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4224786 0 0 4096 16384 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 310572

[startup+0.220361 s]
/proc/loadavg: 0.00 0.00 0.00 2/474 30387
/proc/meminfo: memFree=11854960/32950928 swapFree=51884240/67111528
[pid=30387] ppid=30385 vsize=310572 CPUtime=1.65 cores=0-7
/proc/30387/stat : 30387 (csls-pnorm) R 30385 30387 30361 0 -1 4202496 1383 0 0 0 165 0 0 0 22 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4233819 0 0 4096 16384 18446744073709551615 0 0 17 7 0 0 0
/proc/30387/statm: 77643 1271 339 91 0 73161 0
[pid=30387/tid=30388] ppid=30385 vsize=310572 CPUtime=0.21 cores=0-7
/proc/30387/task/30388/stat : 30388 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 108 0 0 0 21 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4229697 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=30387/tid=30389] ppid=30385 vsize=310572 CPUtime=0.19 cores=0-7
/proc/30387/task/30389/stat : 30389 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 118 0 0 0 19 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4439233 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=30387/tid=30390] ppid=30385 vsize=310572 CPUtime=0.2 cores=0-7
/proc/30387/task/30390/stat : 30390 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 108 0 0 0 20 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170421076 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=30387/tid=30391] ppid=30385 vsize=310572 CPUtime=0.21 cores=0-7
/proc/30387/task/30391/stat : 30391 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 126 0 0 0 21 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4438925 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=30387/tid=30392] ppid=30385 vsize=310572 CPUtime=0.21 cores=0-7
/proc/30387/task/30392/stat : 30392 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 138 0 0 0 21 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4447307 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=30387/tid=30393] ppid=30385 vsize=310572 CPUtime=0.18 cores=0-7
/proc/30387/task/30393/stat : 30393 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 133 0 0 0 18 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170421051 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=30387/tid=30394] ppid=30385 vsize=310572 CPUtime=0.21 cores=0-7
/proc/30387/task/30394/stat : 30394 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 104 0 0 0 21 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170421051 0 0 4096 16384 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.65
Current children cumulated vsize (KiB) 310572

[startup+0.300346 s]
/proc/loadavg: 0.00 0.00 0.00 2/474 30387
/proc/meminfo: memFree=11854960/32950928 swapFree=51884240/67111528
[pid=30387] ppid=30385 vsize=310572 CPUtime=2.29 cores=0-7
/proc/30387/stat : 30387 (csls-pnorm) R 30385 30387 30361 0 -1 4202496 1383 0 0 0 229 0 0 0 22 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4451137 0 0 4096 16384 18446744073709551615 0 0 17 7 0 0 0
/proc/30387/statm: 77643 1271 339 91 0 73161 0
[pid=30387/tid=30388] ppid=30385 vsize=310572 CPUtime=0.29 cores=0-7
/proc/30387/task/30388/stat : 30388 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 108 0 0 0 29 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170421051 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=30387/tid=30389] ppid=30385 vsize=310572 CPUtime=0.27 cores=0-7
/proc/30387/task/30389/stat : 30389 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 118 0 0 0 27 0 0 0 24 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170421051 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=30387/tid=30390] ppid=30385 vsize=310572 CPUtime=0.28 cores=0-7
/proc/30387/task/30390/stat : 30390 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 108 0 0 0 28 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170421051 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=30387/tid=30391] ppid=30385 vsize=310572 CPUtime=0.29 cores=0-7
/proc/30387/task/30391/stat : 30391 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 126 0 0 0 29 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4438875 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=30387/tid=30392] ppid=30385 vsize=310572 CPUtime=0.29 cores=0-7
/proc/30387/task/30392/stat : 30392 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 138 0 0 0 29 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4251602 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=30387/tid=30393] ppid=30385 vsize=310572 CPUtime=0.26 cores=0-7
/proc/30387/task/30393/stat : 30393 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 133 0 0 0 26 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4251551 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=30387/tid=30394] ppid=30385 vsize=310572 CPUtime=0.29 cores=0-7
/proc/30387/task/30394/stat : 30394 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 104 0 0 0 29 0 0 0 23 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4224830 0 0 4096 16384 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 310572

[startup+0.70027 s]
/proc/loadavg: 0.00 0.00 0.00 2/474 30387
/proc/meminfo: memFree=11854960/32950928 swapFree=51884240/67111528
[pid=30387] ppid=30385 vsize=310572 CPUtime=5.49 cores=0-7
/proc/30387/stat : 30387 (csls-pnorm) R 30385 30387 30361 0 -1 4202496 1383 0 0 0 549 0 0 0 24 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4450989 0 0 4096 16384 18446744073709551615 0 0 17 7 0 0 0
/proc/30387/statm: 77643 1271 339 91 0 73161 0
[pid=30387/tid=30388] ppid=30385 vsize=310572 CPUtime=0.69 cores=0-7
/proc/30387/task/30388/stat : 30388 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 108 0 0 0 69 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4438792 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=30387/tid=30389] ppid=30385 vsize=310572 CPUtime=0.67 cores=0-7
/proc/30387/task/30389/stat : 30389 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 118 0 0 0 67 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4438925 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=30387/tid=30390] ppid=30385 vsize=310572 CPUtime=0.68 cores=0-7
/proc/30387/task/30390/stat : 30390 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 108 0 0 0 68 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170421051 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=30387/tid=30391] ppid=30385 vsize=310572 CPUtime=0.69 cores=0-7
/proc/30387/task/30391/stat : 30391 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 126 0 0 0 69 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4438411 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=30387/tid=30392] ppid=30385 vsize=310572 CPUtime=0.69 cores=0-7
/proc/30387/task/30392/stat : 30392 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 138 0 0 0 69 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4447258 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=30387/tid=30393] ppid=30385 vsize=310572 CPUtime=0.66 cores=0-7
/proc/30387/task/30393/stat : 30393 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 133 0 0 0 66 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4447818 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=30387/tid=30394] ppid=30385 vsize=310572 CPUtime=0.69 cores=0-7
/proc/30387/task/30394/stat : 30394 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 104 0 0 0 69 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4224830 0 0 4096 16384 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.49
Current children cumulated vsize (KiB) 310572

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

[startup+0.80125 s]
/proc/loadavg: 0.00 0.00 0.00 2/474 30387
/proc/meminfo: memFree=11854960/32950928 swapFree=51884240/67111528
[pid=30387] ppid=30385 vsize=310572 CPUtime=6.3 cores=0-7
/proc/30387/stat : 30387 (csls-pnorm) R 30385 30387 30361 0 -1 4202496 1383 0 0 0 630 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4451109 0 0 4096 16384 18446744073709551615 0 0 17 7 0 0 0
/proc/30387/statm: 77643 1271 339 91 0 73161 0
[pid=30387/tid=30388] ppid=30385 vsize=310572 CPUtime=0.79 cores=0-7
/proc/30387/task/30388/stat : 30388 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 108 0 0 0 79 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4438915 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=30387/tid=30389] ppid=30385 vsize=310572 CPUtime=0.77 cores=0-7
/proc/30387/task/30389/stat : 30389 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 118 0 0 0 77 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4439360 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=30387/tid=30390] ppid=30385 vsize=310572 CPUtime=0.78 cores=0-7
/proc/30387/task/30390/stat : 30390 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 108 0 0 0 78 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4439155 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=30387/tid=30391] ppid=30385 vsize=310572 CPUtime=0.79 cores=0-7
/proc/30387/task/30391/stat : 30391 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 126 0 0 0 79 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4438752 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=30387/tid=30392] ppid=30385 vsize=310572 CPUtime=0.79 cores=0-7
/proc/30387/task/30392/stat : 30392 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 138 0 0 0 79 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4254415 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=30387/tid=30393] ppid=30385 vsize=310572 CPUtime=0.76 cores=0-7
/proc/30387/task/30393/stat : 30393 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 133 0 0 0 76 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 47543170421051 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=30387/tid=30394] ppid=30385 vsize=310572 CPUtime=0.79 cores=0-7
/proc/30387/task/30394/stat : 30394 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 104 0 0 0 79 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4324494 0 0 4096 16384 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 310572

[startup+0.900232 s]
/proc/loadavg: 0.00 0.00 0.00 2/474 30387
/proc/meminfo: memFree=11854960/32950928 swapFree=51884240/67111528
[pid=30387] ppid=30385 vsize=310572 CPUtime=7.09 cores=0-7
/proc/30387/stat : 30387 (csls-pnorm) R 30385 30387 30361 0 -1 4202496 1383 0 0 0 709 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4233619 0 0 4096 16384 18446744073709551615 0 0 17 7 0 0 0
/proc/30387/statm: 77643 1271 339 91 0 73161 0
[pid=30387/tid=30388] ppid=30385 vsize=310572 CPUtime=0.89 cores=0-7
/proc/30387/task/30388/stat : 30388 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 108 0 0 0 89 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4229205 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=30387/tid=30389] ppid=30385 vsize=310572 CPUtime=0.87 cores=0-7
/proc/30387/task/30389/stat : 30389 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 118 0 0 0 87 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4438416 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=30387/tid=30390] ppid=30385 vsize=310572 CPUtime=0.88 cores=0-7
/proc/30387/task/30390/stat : 30390 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 108 0 0 0 88 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4324491 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=30387/tid=30391] ppid=30385 vsize=310572 CPUtime=0.89 cores=0-7
/proc/30387/task/30391/stat : 30391 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 126 0 0 0 89 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4439567 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=30387/tid=30392] ppid=30385 vsize=310572 CPUtime=0.89 cores=0-7
/proc/30387/task/30392/stat : 30392 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 138 0 0 0 89 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4447879 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=30387/tid=30393] ppid=30385 vsize=310572 CPUtime=0.86 cores=0-7
/proc/30387/task/30393/stat : 30393 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 133 0 0 0 86 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4447490 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=30387/tid=30394] ppid=30385 vsize=310572 CPUtime=0.89 cores=0-7
/proc/30387/task/30394/stat : 30394 (csls-pnorm) R 30385 30387 30361 0 -1 4202560 104 0 0 0 89 0 0 0 25 0 8 0 759684287 318025728 1271 33554432000 4194304 4563110 140737292376784 18446744073709551615 4425450 0 0 4096 16384 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 310572

Child status: 0
Real time (s): 0.95488
CPU time (s): 7.53185
CPU user time (s): 7.52785
CPU system time (s): 0.003999
CPU usage (%): 788.775
Max. virtual memory (cumulated for all children) (KiB): 310572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.52785
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1386
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= 166
involuntary context switches= 36

runsolver used 0.003999 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-27 09:20:46
IDJOB=3418112
IDBENCH=82959
IDSOLVER=1909
FILE ID=node127/3418112-1306480846
RUNJOBID= node127-1306480846-30375
PBS_JOBID= 13471370
Free space on /tmp= 73704 MiB

SOLVER NAME= csls pnorm-8cores
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1069233620-009.SATISFIABLE.cnf
COMMAND LINE= HOME/csls-pnorm -maxcores 8 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3418112-1306480846/watcher-3418112-1306480846 -o /tmp/evaluation-result-3418112-1306480846/solver-3418112-1306480846 -C 40000 -W 5100 -M 31000  HOME/csls-pnorm -maxcores 8 HOME/instance-3418112-1306480846.cnf 8 494552908

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 31822745c6eca997ddfb1c68091841ad
RANDOM SEED=494552908

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11855372 kB
Buffers:        258844 kB
Cached:        4293484 kB
SwapCached:      55132 kB
Active:        3847832 kB
Inactive:     16973808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11855372 kB
SwapTotal:    67111528 kB
SwapFree:     51884240 kB
Dirty:             388 kB
Writeback:           0 kB
AnonPages:    16220744 kB
Mapped:          28220 kB
Slab:           110356 kB
PageTables:      94704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 119718692 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= 73704 MiB
End job on node127 at 2011-05-27 09:20:47