Trace number 3158886

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 36.8924 9.23753

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S957625236-045-UNKNOWN.cnf
MD5SUM49e4c2cc668774425bd698267df5f51d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.34149
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 580931745 used seed: 580931745
36.74/9.23	s SATISFIABLE
36.74/9.23	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
36.74/9.23	c Min false clauses Core[0]: 12
36.74/9.23	c Min false clauses Core[1]: 7
36.74/9.23	c Min false clauses Core[2]: 0
36.74/9.23	c Min false clauses Core[3]: 2

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-3158886-1304036715/watcher-3158886-1304036715 -o /tmp/evaluation-result-3158886-1304036715/solver-3158886-1304036715 -C 4800 -W 1300 -M 15500 HOME/csls-pnorm -maxcores 8 HOME/instance-3158886-1304036715.cnf 4 580931745 

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: 6.36 7.69 7.88 3/174 1664
/proc/meminfo: memFree=32013496/32951124 swapFree=67111356/67111528
[pid=1663] ppid=1661 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/1663/stat : 1663 (csls-pnorm) R 1661 1663 1629 0 -1 4202496 422 0 0 0 0 0 0 0 18 0 4 0 496087130 51978240 361 33554432000 4194304 4563110 140735264347024 18446744073709551615 47517510846384 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1663/statm: 12690 361 298 91 0 8208 0
[pid=1663/tid=1667] ppid=1661 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/1663/task/1667/stat : 1667 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 4 0 496087131 51978240 361 33554432000 4194304 4563110 140735264347024 18446744073709551615 47517510840440 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=1663/tid=1668] ppid=1661 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/1663/task/1668/stat : 1668 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 4 0 496087131 51978240 361 33554432000 4194304 4563110 140735264347024 18446744073709551615 47517510846386 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1663/tid=1669] ppid=1661 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/1663/task/1669/stat : 1669 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 4 0 496087131 51978240 361 33554432000 4194304 4563110 140735264347024 18446744073709551615 47517510846386 0 0 4096 16384 0 0 0 -1 3 0 0 0

[startup+0.077511 s]
/proc/loadavg: 6.36 7.69 7.88 3/174 1664
/proc/meminfo: memFree=32013496/32951124 swapFree=67111356/67111528
[pid=1663] ppid=1661 vsize=194132 CPUtime=0.28 cores=1,3,5,7
/proc/1663/stat : 1663 (csls-pnorm) R 1661 1663 1629 0 -1 4202496 1766 0 0 0 28 0 0 0 19 0 4 0 496087130 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4450764 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1663/statm: 48533 1662 339 91 0 44051 0
[pid=1663/tid=1667] ppid=1661 vsize=194132 CPUtime=0.06 cores=1,3,5,7
/proc/1663/task/1667/stat : 1667 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 320 0 0 0 6 0 0 0 20 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 47517510844731 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=1663/tid=1668] ppid=1661 vsize=194132 CPUtime=0.07 cores=1,3,5,7
/proc/1663/task/1668/stat : 1668 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 330 0 0 0 7 0 0 0 20 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438853 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1663/tid=1669] ppid=1661 vsize=194132 CPUtime=0.07 cores=1,3,5,7
/proc/1663/task/1669/stat : 1669 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 333 0 0 0 7 0 0 0 18 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438811 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 194132

[startup+0.100505 s]
/proc/loadavg: 6.36 7.69 7.88 3/174 1664
/proc/meminfo: memFree=32013496/32951124 swapFree=67111356/67111528
[pid=1663] ppid=1661 vsize=194132 CPUtime=0.38 cores=1,3,5,7
/proc/1663/stat : 1663 (csls-pnorm) R 1661 1663 1629 0 -1 4202496 1766 0 0 0 38 0 0 0 19 0 4 0 496087130 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4451115 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1663/statm: 48533 1662 339 91 0 44051 0
[pid=1663/tid=1667] ppid=1661 vsize=194132 CPUtime=0.09 cores=1,3,5,7
/proc/1663/task/1667/stat : 1667 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 320 0 0 0 9 0 0 0 20 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4229104 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=1663/tid=1668] ppid=1661 vsize=194132 CPUtime=0.09 cores=1,3,5,7
/proc/1663/task/1668/stat : 1668 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 330 0 0 0 9 0 0 0 20 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4439551 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1663/tid=1669] ppid=1661 vsize=194132 CPUtime=0.09 cores=1,3,5,7
/proc/1663/task/1669/stat : 1669 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 333 0 0 0 9 0 0 0 18 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438416 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 194132

[startup+0.300465 s]
/proc/loadavg: 6.36 7.69 7.88 3/174 1664
/proc/meminfo: memFree=32013496/32951124 swapFree=67111356/67111528
[pid=1663] ppid=1661 vsize=194132 CPUtime=1.18 cores=1,3,5,7
/proc/1663/stat : 1663 (csls-pnorm) R 1661 1663 1629 0 -1 4202496 1766 0 0 0 118 0 0 0 19 0 4 0 496087130 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4451377 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1663/statm: 48533 1662 339 91 0 44051 0
[pid=1663/tid=1667] ppid=1661 vsize=194132 CPUtime=0.29 cores=1,3,5,7
/proc/1663/task/1667/stat : 1667 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 320 0 0 0 29 0 0 0 20 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=1663/tid=1668] ppid=1661 vsize=194132 CPUtime=0.29 cores=1,3,5,7
/proc/1663/task/1668/stat : 1668 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 330 0 0 0 29 0 0 0 20 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 47517510844731 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1663/tid=1669] ppid=1661 vsize=194132 CPUtime=0.29 cores=1,3,5,7
/proc/1663/task/1669/stat : 1669 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 333 0 0 0 29 0 0 0 18 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438787 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) 194132

[startup+0.700386 s]
/proc/loadavg: 6.36 7.69 7.88 3/174 1664
/proc/meminfo: memFree=32013496/32951124 swapFree=67111356/67111528
[pid=1663] ppid=1661 vsize=194132 CPUtime=2.78 cores=1,3,5,7
/proc/1663/stat : 1663 (csls-pnorm) R 1661 1663 1629 0 -1 4202496 1766 0 0 0 278 0 0 0 19 0 4 0 496087130 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4451099 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1663/statm: 48533 1662 339 91 0 44051 0
[pid=1663/tid=1667] ppid=1661 vsize=194132 CPUtime=0.69 cores=1,3,5,7
/proc/1663/task/1667/stat : 1667 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 320 0 0 0 69 0 0 0 21 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438864 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=1663/tid=1668] ppid=1661 vsize=194132 CPUtime=0.69 cores=1,3,5,7
/proc/1663/task/1668/stat : 1668 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 330 0 0 0 69 0 0 0 20 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438853 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1663/tid=1669] ppid=1661 vsize=194132 CPUtime=0.69 cores=1,3,5,7
/proc/1663/task/1669/stat : 1669 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 333 0 0 0 69 0 0 0 18 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4439155 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) 194132

[startup+1.50023 s]
/proc/loadavg: 6.36 7.69 7.88 9/184 1674
/proc/meminfo: memFree=32001280/32951124 swapFree=67111356/67111528
[pid=1663] ppid=1661 vsize=194132 CPUtime=5.97 cores=1,3,5,7
/proc/1663/stat : 1663 (csls-pnorm) R 1661 1663 1629 0 -1 4202496 1766 0 0 0 597 0 0 0 21 0 4 0 496087130 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4451099 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1663/statm: 48533 1662 339 91 0 44051 0
[pid=1663/tid=1667] ppid=1661 vsize=194132 CPUtime=1.48 cores=1,3,5,7
/proc/1663/task/1667/stat : 1667 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 320 0 0 0 148 0 0 0 23 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438904 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=1663/tid=1668] ppid=1661 vsize=194132 CPUtime=1.49 cores=1,3,5,7
/proc/1663/task/1668/stat : 1668 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 330 0 0 0 149 0 0 0 23 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438902 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1663/tid=1669] ppid=1661 vsize=194132 CPUtime=1.49 cores=1,3,5,7
/proc/1663/task/1669/stat : 1669 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 333 0 0 0 149 0 0 0 19 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4439653 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) 194132

[startup+3.10091 s]
/proc/loadavg: 6.36 7.69 7.88 10/184 1674
/proc/meminfo: memFree=32000648/32951124 swapFree=67111356/67111528
[pid=1663] ppid=1661 vsize=194132 CPUtime=12.37 cores=1,3,5,7
/proc/1663/stat : 1663 (csls-pnorm) R 1661 1663 1629 0 -1 4202496 1766 0 0 0 1237 0 0 0 25 0 4 0 496087130 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4450773 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1663/statm: 48533 1662 339 91 0 44051 0
[pid=1663/tid=1667] ppid=1661 vsize=194132 CPUtime=3.08 cores=1,3,5,7
/proc/1663/task/1667/stat : 1667 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 320 0 0 0 308 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438885 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=1663/tid=1668] ppid=1661 vsize=194132 CPUtime=3.09 cores=1,3,5,7
/proc/1663/task/1668/stat : 1668 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 330 0 0 0 309 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438997 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1663/tid=1669] ppid=1661 vsize=194132 CPUtime=3.09 cores=1,3,5,7
/proc/1663/task/1669/stat : 1669 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 333 0 0 0 309 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4229190 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) 194132

[startup+6.30027 s]
/proc/loadavg: 6.49 7.70 7.88 9/184 1675
/proc/meminfo: memFree=32000820/32951124 swapFree=67111356/67111528
[pid=1663] ppid=1661 vsize=194132 CPUtime=25.15 cores=1,3,5,7
/proc/1663/stat : 1663 (csls-pnorm) R 1661 1663 1629 0 -1 4202496 1766 0 0 0 2515 0 0 0 25 0 4 0 496087130 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4451437 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1663/statm: 48533 1662 339 91 0 44051 0
[pid=1663/tid=1667] ppid=1661 vsize=194132 CPUtime=6.26 cores=1,3,5,7
/proc/1663/task/1667/stat : 1667 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 320 0 0 0 626 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4229660 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=1663/tid=1668] ppid=1661 vsize=194132 CPUtime=6.29 cores=1,3,5,7
/proc/1663/task/1668/stat : 1668 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 330 0 0 0 629 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438416 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1663/tid=1669] ppid=1661 vsize=194132 CPUtime=6.29 cores=1,3,5,7
/proc/1663/task/1669/stat : 1669 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 333 0 0 0 629 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438835 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) 194132

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

[startup+7.90096 s]
/proc/loadavg: 6.49 7.70 7.88 10/184 1675
/proc/meminfo: memFree=32000828/32951124 swapFree=67111356/67111528
[pid=1663] ppid=1661 vsize=194132 CPUtime=31.55 cores=1,3,5,7
/proc/1663/stat : 1663 (csls-pnorm) R 1661 1663 1629 0 -1 4202496 1766 0 0 0 3155 0 0 0 25 0 4 0 496087130 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4233616 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1663/statm: 48533 1662 339 91 0 44051 0
[pid=1663/tid=1667] ppid=1661 vsize=194132 CPUtime=7.85 cores=1,3,5,7
/proc/1663/task/1667/stat : 1667 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 320 0 0 0 785 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4213959 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=1663/tid=1668] ppid=1661 vsize=194132 CPUtime=7.89 cores=1,3,5,7
/proc/1663/task/1668/stat : 1668 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 330 0 0 0 789 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4439148 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1663/tid=1669] ppid=1661 vsize=194132 CPUtime=7.89 cores=1,3,5,7
/proc/1663/task/1669/stat : 1669 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 333 0 0 0 789 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4229111 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 31.55
Current children cumulated vsize (KiB) 194132

[startup+8.7008 s]
/proc/loadavg: 6.61 7.70 7.88 9/184 1675
/proc/meminfo: memFree=32001200/32951124 swapFree=67111356/67111528
[pid=1663] ppid=1661 vsize=194132 CPUtime=34.75 cores=1,3,5,7
/proc/1663/stat : 1663 (csls-pnorm) R 1661 1663 1629 0 -1 4202496 1766 0 0 0 3475 0 0 0 25 0 4 0 496087130 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4451095 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1663/statm: 48533 1662 339 91 0 44051 0
[pid=1663/tid=1667] ppid=1661 vsize=194132 CPUtime=8.65 cores=1,3,5,7
/proc/1663/task/1667/stat : 1667 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 320 0 0 0 865 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4439561 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=1663/tid=1668] ppid=1661 vsize=194132 CPUtime=8.69 cores=1,3,5,7
/proc/1663/task/1668/stat : 1668 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 330 0 0 0 869 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438635 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1663/tid=1669] ppid=1661 vsize=194132 CPUtime=8.7 cores=1,3,5,7
/proc/1663/task/1669/stat : 1669 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 333 0 0 0 870 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4438915 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 34.75
Current children cumulated vsize (KiB) 194132

[startup+9.10072 s]
/proc/loadavg: 6.61 7.70 7.88 9/184 1675
/proc/meminfo: memFree=32001200/32951124 swapFree=67111356/67111528
[pid=1663] ppid=1661 vsize=194132 CPUtime=36.34 cores=1,3,5,7
/proc/1663/stat : 1663 (csls-pnorm) R 1661 1663 1629 0 -1 4202496 1766 0 0 0 3634 0 0 0 25 0 4 0 496087130 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4451068 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1663/statm: 48533 1662 339 91 0 44051 0
[pid=1663/tid=1667] ppid=1661 vsize=194132 CPUtime=9.05 cores=1,3,5,7
/proc/1663/task/1667/stat : 1667 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 320 0 0 0 905 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4229104 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=1663/tid=1668] ppid=1661 vsize=194132 CPUtime=9.09 cores=1,3,5,7
/proc/1663/task/1668/stat : 1668 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 330 0 0 0 909 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4439551 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1663/tid=1669] ppid=1661 vsize=194132 CPUtime=9.09 cores=1,3,5,7
/proc/1663/task/1669/stat : 1669 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 333 0 0 0 909 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4229351 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 36.34
Current children cumulated vsize (KiB) 194132

[startup+9.2007 s]
/proc/loadavg: 6.61 7.70 7.88 9/184 1675
/proc/meminfo: memFree=32001200/32951124 swapFree=67111356/67111528
[pid=1663] ppid=1661 vsize=194132 CPUtime=36.74 cores=1,3,5,7
/proc/1663/stat : 1663 (csls-pnorm) R 1661 1663 1629 0 -1 4202496 1766 0 0 0 3674 0 0 0 25 0 4 0 496087130 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4451178 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1663/statm: 48533 1662 339 91 0 44051 0
[pid=1663/tid=1667] ppid=1661 vsize=194132 CPUtime=9.15 cores=1,3,5,7
/proc/1663/task/1667/stat : 1667 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 320 0 0 0 915 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4230274 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=1663/tid=1668] ppid=1661 vsize=194132 CPUtime=9.19 cores=1,3,5,7
/proc/1663/task/1668/stat : 1668 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 330 0 0 0 919 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4444810 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1663/tid=1669] ppid=1661 vsize=194132 CPUtime=9.19 cores=1,3,5,7
/proc/1663/task/1669/stat : 1669 (csls-pnorm) R 1661 1663 1629 0 -1 4202560 333 0 0 0 919 0 0 0 25 0 4 0 496087131 198791168 1662 33554432000 4194304 4563110 140735264347024 18446744073709551615 4229075 0 0 4096 16384 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 36.74
Current children cumulated vsize (KiB) 194132

Child status: 0
Real time (s): 9.23753
CPU time (s): 36.8924
CPU user time (s): 36.8864
CPU system time (s): 0.005999
CPU usage (%): 399.375
Max. virtual memory (cumulated for all children) (KiB): 194132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.8864
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1769
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= 62
involuntary context switches= 190

runsolver used 0.014997 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-29 02:25:15
IDJOB=3158886
IDBENCH=82509
IDSOLVER=1570
FILE ID=node143/3158886-1304036715
RUNJOBID= node143-1304036715-1648
PBS_JOBID= 13170363
Free space on /tmp= 72924 MiB

SOLVER NAME= csls pnorm-8cores
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S957625236-045-UNKNOWN.cnf
COMMAND LINE= HOME/csls-pnorm -maxcores 8 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3158886-1304036715/watcher-3158886-1304036715 -o /tmp/evaluation-result-3158886-1304036715/solver-3158886-1304036715 -C 4800 -W 1300 -M 15500  HOME/csls-pnorm -maxcores 8 HOME/instance-3158886-1304036715.cnf 4 580931745

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

MD5SUM BENCH= 49e4c2cc668774425bd698267df5f51d
RANDOM SEED=580931745

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:      32014040 kB
Buffers:        142668 kB
Cached:         465780 kB
SwapCached:        168 kB
Active:         214276 kB
Inactive:       457924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32014040 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            3460 kB
Writeback:           0 kB
AnonPages:       63668 kB
Mapped:          14720 kB
Slab:           198548 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184384 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 02:25:24