Trace number 3157811

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 prob-4coresSAT 56.2215 14.0745

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S64285713-004-UNKNOWN.cnf
MD5SUM57320bb4a9b2a7589463bdcd0ecf61a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.54731
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Input seed 1672502824 used seed: 1672502824
55.92/14.07	s SATISFIABLE
55.92/14.07	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 -648 649 650 651 -652 -653 654 -655 656 -657 658 -659 660 -661 -662 663 -664 665 666 667 668 669 -670 671 672 673 -674 675 676 677 -678 -679 680 -681 -682 683 -684 685 -686 -687 688 689 -690 -691 -692 693 -694 -695 696 697 698 -699 -700 701 702 -703 -704 -705 706 -707 -708 709 710 711 -712 713 -714 715 716 -717 -718 -719 720 721 722 -723 -724 725 726 -727 -728 -729 -730 -731 732 733 -734 -735 -736 737 -738 739 740 -741 742 743 -744 -745 -746 -747 -748 749 750 0
55.92/14.07	c Min false clauses Core[0]: 14
55.92/14.07	c Min false clauses Core[1]: 6
55.92/14.07	c Min false clauses Core[2]: 0
55.92/14.07	c Min false clauses Core[3]: 1

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-3157811-1304053618/watcher-3157811-1304053618 -o /tmp/evaluation-result-3157811-1304053618/solver-3157811-1304053618 -C 4800 -W 1300 -M 15500 HOME/csls-prob -maxcores 4 HOME/instance-3157811-1304053618.cnf 4 1672502824 

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: 6.71 5.28 6.26 5/180 4202
/proc/meminfo: memFree=31779736/32951124 swapFree=67111356/67111528
[pid=4202] ppid=4200 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/4202/stat : 4202 (csls-prob) R 4200 4202 4129 0 -1 4202496 421 0 0 0 0 0 0 0 25 0 4 0 497777396 51978240 360 33554432000 4194304 4563014 140735408666864 18446744073709551615 47592388503464 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/4202/statm: 12690 360 297 91 0 8208 0
[pid=4202/tid=4203] ppid=4200 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/4202/task/4203/stat : 4203 (csls-prob) R 4200 4202 4129 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 497777396 51978240 360 33554432000 4194304 4563014 140735408666864 18446744073709551615 270338440177 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=4202/tid=4204] ppid=4200 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/4202/task/4204/stat : 4204 (csls-prob) R 4200 4202 4129 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 497777396 51978240 360 33554432000 4194304 4563014 140735408666864 18446744073709551615 270350181430 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=4202/tid=4205] ppid=4200 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/4202/task/4205/stat : 4205 (csls-prob) R 4200 4202 4129 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 497777396 51978240 360 33554432000 4194304 4563014 140735408666864 18446744073709551615 47592388503478 0 0 4096 16384 0 0 0 -1 3 0 0 0

[startup+0.130518 s]
/proc/loadavg: 6.71 5.28 6.26 5/180 4202
/proc/meminfo: memFree=31779736/32951124 swapFree=67111356/67111528
[pid=4202] ppid=4200 vsize=128596 CPUtime=0.5 cores=1,3,5,7
/proc/4202/stat : 4202 (csls-prob) R 4200 4202 4129 0 -1 4202496 1760 0 0 0 50 0 0 0 18 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4450605 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/4202/statm: 32149 1659 339 91 0 27667 0
[pid=4202/tid=4203] ppid=4200 vsize=128596 CPUtime=0.12 cores=1,3,5,7
/proc/4202/task/4203/stat : 4203 (csls-prob) R 4200 4202 4129 0 -1 4202560 324 0 0 0 12 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438856 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=4202/tid=4204] ppid=4200 vsize=128596 CPUtime=0.12 cores=1,3,5,7
/proc/4202/task/4204/stat : 4204 (csls-prob) R 4200 4202 4129 0 -1 4202560 316 0 0 0 12 0 0 0 18 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438856 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=4202/tid=4205] ppid=4200 vsize=128596 CPUtime=0.12 cores=1,3,5,7
/proc/4202/task/4205/stat : 4205 (csls-prob) R 4200 4202 4129 0 -1 4202560 333 0 0 0 12 0 0 0 18 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438962 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 128596

[startup+0.200503 s]
/proc/loadavg: 6.71 5.28 6.26 5/180 4202
/proc/meminfo: memFree=31779736/32951124 swapFree=67111356/67111528
[pid=4202] ppid=4200 vsize=128596 CPUtime=0.78 cores=1,3,5,7
/proc/4202/stat : 4202 (csls-prob) R 4200 4202 4129 0 -1 4202496 1760 0 0 0 78 0 0 0 18 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4233753 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/4202/statm: 32149 1659 339 91 0 27667 0
[pid=4202/tid=4203] ppid=4200 vsize=128596 CPUtime=0.19 cores=1,3,5,7
/proc/4202/task/4203/stat : 4203 (csls-prob) R 4200 4202 4129 0 -1 4202560 324 0 0 0 19 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4439573 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=4202/tid=4204] ppid=4200 vsize=128596 CPUtime=0.19 cores=1,3,5,7
/proc/4202/task/4204/stat : 4204 (csls-prob) R 4200 4202 4129 0 -1 4202560 316 0 0 0 19 0 0 0 18 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438852 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=4202/tid=4205] ppid=4200 vsize=128596 CPUtime=0.19 cores=1,3,5,7
/proc/4202/task/4205/stat : 4205 (csls-prob) R 4200 4202 4129 0 -1 4202560 333 0 0 0 19 0 0 0 18 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4439032 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 128596

[startup+0.300483 s]
/proc/loadavg: 6.71 5.28 6.26 5/180 4202
/proc/meminfo: memFree=31779736/32951124 swapFree=67111356/67111528
[pid=4202] ppid=4200 vsize=128596 CPUtime=1.18 cores=1,3,5,7
/proc/4202/stat : 4202 (csls-prob) R 4200 4202 4129 0 -1 4202496 1760 0 0 0 118 0 0 0 18 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4258326 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/4202/statm: 32149 1659 339 91 0 27667 0
[pid=4202/tid=4203] ppid=4200 vsize=128596 CPUtime=0.29 cores=1,3,5,7
/proc/4202/task/4203/stat : 4203 (csls-prob) R 4200 4202 4129 0 -1 4202560 324 0 0 0 29 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4439068 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=4202/tid=4204] ppid=4200 vsize=128596 CPUtime=0.29 cores=1,3,5,7
/proc/4202/task/4204/stat : 4204 (csls-prob) R 4200 4202 4129 0 -1 4202560 316 0 0 0 29 0 0 0 18 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438795 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=4202/tid=4205] ppid=4200 vsize=128596 CPUtime=0.29 cores=1,3,5,7
/proc/4202/task/4205/stat : 4205 (csls-prob) R 4200 4202 4129 0 -1 4202560 333 0 0 0 29 0 0 0 18 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438808 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 128596

[startup+0.700404 s]
/proc/loadavg: 6.71 5.28 6.26 5/180 4202
/proc/meminfo: memFree=31779736/32951124 swapFree=67111356/67111528
[pid=4202] ppid=4200 vsize=128596 CPUtime=2.78 cores=1,3,5,7
/proc/4202/stat : 4202 (csls-prob) R 4200 4202 4129 0 -1 4202496 1760 0 0 0 278 0 0 0 18 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4451647 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/4202/statm: 32149 1659 339 91 0 27667 0
[pid=4202/tid=4203] ppid=4200 vsize=128596 CPUtime=0.69 cores=1,3,5,7
/proc/4202/task/4203/stat : 4203 (csls-prob) R 4200 4202 4129 0 -1 4202560 324 0 0 0 69 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4439056 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=4202/tid=4204] ppid=4200 vsize=128596 CPUtime=0.69 cores=1,3,5,7
/proc/4202/task/4204/stat : 4204 (csls-prob) R 4200 4202 4129 0 -1 4202560 316 0 0 0 69 0 0 0 18 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4444730 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=4202/tid=4205] ppid=4200 vsize=128596 CPUtime=0.69 cores=1,3,5,7
/proc/4202/task/4205/stat : 4205 (csls-prob) R 4200 4202 4129 0 -1 4202560 333 0 0 0 69 0 0 0 18 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4229084 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 128596

[startup+1.50025 s]
/proc/loadavg: 6.71 5.28 6.26 9/184 4206
/proc/meminfo: memFree=31774380/32951124 swapFree=67111356/67111528
[pid=4202] ppid=4200 vsize=128596 CPUtime=5.97 cores=1,3,5,7
/proc/4202/stat : 4202 (csls-prob) R 4200 4202 4129 0 -1 4202496 1760 0 0 0 597 0 0 0 20 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4450693 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/4202/statm: 32149 1659 339 91 0 27667 0
[pid=4202/tid=4203] ppid=4200 vsize=128596 CPUtime=1.48 cores=1,3,5,7
/proc/4202/task/4203/stat : 4203 (csls-prob) R 4200 4202 4129 0 -1 4202560 324 0 0 0 148 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438712 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=4202/tid=4204] ppid=4200 vsize=128596 CPUtime=1.49 cores=1,3,5,7
/proc/4202/task/4204/stat : 4204 (csls-prob) R 4200 4202 4129 0 -1 4202560 316 0 0 0 149 0 0 0 20 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438683 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=4202/tid=4205] ppid=4200 vsize=128596 CPUtime=1.49 cores=1,3,5,7
/proc/4202/task/4205/stat : 4205 (csls-prob) R 4200 4202 4129 0 -1 4202560 333 0 0 0 149 0 0 0 20 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438766 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 128596

[startup+3.10093 s]
/proc/loadavg: 6.71 5.28 6.26 9/184 4206
/proc/meminfo: memFree=31774008/32951124 swapFree=67111356/67111528
[pid=4202] ppid=4200 vsize=128596 CPUtime=12.37 cores=1,3,5,7
/proc/4202/stat : 4202 (csls-prob) R 4200 4202 4129 0 -1 4202496 1760 0 0 0 1237 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4451072 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/4202/statm: 32149 1659 339 91 0 27667 0
[pid=4202/tid=4203] ppid=4200 vsize=128596 CPUtime=3.08 cores=1,3,5,7
/proc/4202/task/4203/stat : 4203 (csls-prob) R 4200 4202 4129 0 -1 4202560 324 0 0 0 308 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438712 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=4202/tid=4204] ppid=4200 vsize=128596 CPUtime=3.09 cores=1,3,5,7
/proc/4202/task/4204/stat : 4204 (csls-prob) R 4200 4202 4129 0 -1 4202560 316 0 0 0 309 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4439478 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=4202/tid=4205] ppid=4200 vsize=128596 CPUtime=3.09 cores=1,3,5,7
/proc/4202/task/4205/stat : 4205 (csls-prob) R 4200 4202 4129 0 -1 4202560 333 0 0 0 309 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4439075 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 128596

[startup+6.30029 s]
/proc/loadavg: 6.81 5.32 6.27 9/184 4206
/proc/meminfo: memFree=31773660/32951124 swapFree=67111356/67111528
[pid=4202] ppid=4200 vsize=128596 CPUtime=25.15 cores=1,3,5,7
/proc/4202/stat : 4202 (csls-prob) R 4200 4202 4129 0 -1 4202496 1760 0 0 0 2515 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4450859 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/4202/statm: 32149 1659 339 91 0 27667 0
[pid=4202/tid=4203] ppid=4200 vsize=128596 CPUtime=6.26 cores=1,3,5,7
/proc/4202/task/4203/stat : 4203 (csls-prob) R 4200 4202 4129 0 -1 4202560 324 0 0 0 626 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4439068 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=4202/tid=4204] ppid=4200 vsize=128596 CPUtime=6.29 cores=1,3,5,7
/proc/4202/task/4204/stat : 4204 (csls-prob) R 4200 4202 4129 0 -1 4202560 316 0 0 0 629 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4439046 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=4202/tid=4205] ppid=4200 vsize=128596 CPUtime=6.29 cores=1,3,5,7
/proc/4202/task/4205/stat : 4205 (csls-prob) R 4200 4202 4129 0 -1 4202560 333 0 0 0 629 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438707 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 128596

[startup+12.701 s]
/proc/loadavg: 6.91 5.37 6.28 9/184 4207
/proc/meminfo: memFree=31773160/32951124 swapFree=67111356/67111528
[pid=4202] ppid=4200 vsize=128596 CPUtime=50.73 cores=1,3,5,7
/proc/4202/stat : 4202 (csls-prob) R 4200 4202 4129 0 -1 4202496 1760 0 0 0 5073 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4450751 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/4202/statm: 32149 1659 339 91 0 27667 0
[pid=4202/tid=4203] ppid=4200 vsize=128596 CPUtime=12.64 cores=1,3,5,7
/proc/4202/task/4203/stat : 4203 (csls-prob) R 4200 4202 4129 0 -1 4202560 324 0 0 0 1264 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4258866 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=4202/tid=4204] ppid=4200 vsize=128596 CPUtime=12.69 cores=1,3,5,7
/proc/4202/task/4204/stat : 4204 (csls-prob) R 4200 4202 4129 0 -1 4202560 316 0 0 0 1269 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438808 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=4202/tid=4205] ppid=4200 vsize=128596 CPUtime=12.69 cores=1,3,5,7
/proc/4202/task/4205/stat : 4205 (csls-prob) R 4200 4202 4129 0 -1 4202560 333 0 0 0 1269 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4229408 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 128596

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

[startup+12.801 s]
/proc/loadavg: 6.91 5.37 6.28 9/184 4207
/proc/meminfo: memFree=31773160/32951124 swapFree=67111356/67111528
[pid=4202] ppid=4200 vsize=128596 CPUtime=51.13 cores=1,3,5,7
/proc/4202/stat : 4202 (csls-prob) R 4200 4202 4129 0 -1 4202496 1760 0 0 0 5113 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4450679 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/4202/statm: 32149 1659 339 91 0 27667 0
[pid=4202/tid=4203] ppid=4200 vsize=128596 CPUtime=12.74 cores=1,3,5,7
/proc/4202/task/4203/stat : 4203 (csls-prob) R 4200 4202 4129 0 -1 4202560 324 0 0 0 1274 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438598 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=4202/tid=4204] ppid=4200 vsize=128596 CPUtime=12.79 cores=1,3,5,7
/proc/4202/task/4204/stat : 4204 (csls-prob) R 4200 4202 4129 0 -1 4202560 316 0 0 0 1279 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438751 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=4202/tid=4205] ppid=4200 vsize=128596 CPUtime=12.79 cores=1,3,5,7
/proc/4202/task/4205/stat : 4205 (csls-prob) R 4200 4202 4129 0 -1 4202560 333 0 0 0 1279 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 128596

[startup+13.6008 s]
/proc/loadavg: 7.00 5.41 6.29 9/184 4207
/proc/meminfo: memFree=31773268/32951124 swapFree=67111356/67111528
[pid=4202] ppid=4200 vsize=128596 CPUtime=54.32 cores=1,3,5,7
/proc/4202/stat : 4202 (csls-prob) R 4200 4202 4129 0 -1 4202496 1760 0 0 0 5432 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4233539 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/4202/statm: 32149 1659 339 91 0 27667 0
[pid=4202/tid=4203] ppid=4200 vsize=128596 CPUtime=13.53 cores=1,3,5,7
/proc/4202/task/4203/stat : 4203 (csls-prob) R 4200 4202 4129 0 -1 4202560 324 0 0 0 1353 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4439481 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=4202/tid=4204] ppid=4200 vsize=128596 CPUtime=13.59 cores=1,3,5,7
/proc/4202/task/4204/stat : 4204 (csls-prob) R 4200 4202 4129 0 -1 4202560 316 0 0 0 1359 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438773 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=4202/tid=4205] ppid=4200 vsize=128596 CPUtime=13.59 cores=1,3,5,7
/proc/4202/task/4205/stat : 4205 (csls-prob) R 4200 4202 4129 0 -1 4202560 333 0 0 0 1359 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438755 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 54.32
Current children cumulated vsize (KiB) 128596

[startup+14.0008 s]
/proc/loadavg: 7.00 5.41 6.29 9/184 4207
/proc/meminfo: memFree=31773268/32951124 swapFree=67111356/67111528
[pid=4202] ppid=4200 vsize=128596 CPUtime=55.92 cores=1,3,5,7
/proc/4202/stat : 4202 (csls-prob) R 4200 4202 4129 0 -1 4202496 1760 0 0 0 5592 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4450988 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/4202/statm: 32149 1659 339 91 0 27667 0
[pid=4202/tid=4203] ppid=4200 vsize=128596 CPUtime=13.93 cores=1,3,5,7
/proc/4202/task/4203/stat : 4203 (csls-prob) R 4200 4202 4129 0 -1 4202560 324 0 0 0 1393 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438755 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=4202/tid=4204] ppid=4200 vsize=128596 CPUtime=13.99 cores=1,3,5,7
/proc/4202/task/4204/stat : 4204 (csls-prob) R 4200 4202 4129 0 -1 4202560 316 0 0 0 1399 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4439056 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=4202/tid=4205] ppid=4200 vsize=128596 CPUtime=13.99 cores=1,3,5,7
/proc/4202/task/4205/stat : 4205 (csls-prob) R 4200 4202 4129 0 -1 4202560 333 0 0 0 1399 0 0 0 25 0 4 0 497777396 131682304 1659 33554432000 4194304 4563014 140735408666864 18446744073709551615 4438744 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 55.92
Current children cumulated vsize (KiB) 128596

Child status: 0
Real time (s): 14.0745
CPU time (s): 56.2215
CPU user time (s): 56.2175
CPU system time (s): 0.003999
CPU usage (%): 399.455
Max. virtual memory (cumulated for all children) (KiB): 128596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 56.2175
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= 1763
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= 48
involuntary context switches= 392

runsolver used 0.016997 second user time and 0.049992 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-29 07:06:58
IDJOB=3157811
IDBENCH=82634
IDSOLVER=1568
FILE ID=node143/3157811-1304053618
RUNJOBID= node143-1304053541-4148
PBS_JOBID= 13170423
Free space on /tmp= 72924 MiB

SOLVER NAME= csls prob-4cores
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S64285713-004-UNKNOWN.cnf
COMMAND LINE= HOME/csls-prob -maxcores 4 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3157811-1304053618/watcher-3157811-1304053618 -o /tmp/evaluation-result-3157811-1304053618/solver-3157811-1304053618 -C 4800 -W 1300 -M 15500  HOME/csls-prob -maxcores 4 HOME/instance-3157811-1304053618.cnf 4 1672502824

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

MD5SUM BENCH= 57320bb4a9b2a7589463bdcd0ecf61a4
RANDOM SEED=1672502824

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:     32951124 kB
MemFree:      31780016 kB
Buffers:        185044 kB
Cached:         637944 kB
SwapCached:        168 kB
Active:         252404 kB
Inactive:       642672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31780016 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:             784 kB
Writeback:           0 kB
AnonPages:       71792 kB
Mapped:          15972 kB
Slab:           211736 kB
PageTables:       4616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   256960 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= 72924 MiB
End job on node143 at 2011-04-29 07:07:12