Trace number 3158887

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 205.754 51.4994

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S883282443-030-UNKNOWN.cnf
MD5SUMdfe09aa5f3a1967c08c2b336865aee78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.42448
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Input seed 580931745 used seed: 580931745
205.35/51.49	s SATISFIABLE
205.35/51.49	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 -749 750 751 752 753 754 755 -756 757 758 -759 -760 761 -762 -763 -764 -765 766 767 768 769 770 -771 -772 -773 -774 -775 776 777 -778 -779 -780 -781 782 783 784 -785 786 -787 788 -789 -790 791 792 793 -794 -795 -796 797 -798 799 -800 -801 -802 803 804 805 806 807 -808 809 -810 811 812 -813 -814 -815 816 -817 -818 819 820 821 822 -823 824 -825 826 827 828 829 830 -831 -832 -833 834 835 836 -837 -838 839 840 -841 -842 843 -844 845 846 847 -848 -849 -850 851 -852 -853 -854 -855 856 857 858 -859 -860 861 -862 -863 864 865 -866 867 868 -869 870 -871 872 -873 874 875 876 -877 878 -879 -880 881 -882 883 -884 -885 886 -887 -888 889 -890 891 892 -893 -894 -895 -896 -897 -898 -899 900 -901 902 -903 -904 -905 -906 -907 908 909 910 -911 -912 913 914 -915 916 917 -918 -919 -920 -921 922 -923 -924 925 -926 927 -928 929 -930 -931 -932 933 -934 -935 936 -937 -938 -939 940 941 -942 -943 944 -945 -946 947 -948 -949 -950 951 952 -953 954 -955 -956 957 958 959 960 -961 -962 -963 -964 965 -966 -967 968 969 -970 -971 -972 -973 -974 -975 976 -977 978 -979 -980 -981 -982 983 -984 985 986 -987 988 -989 -990 -991 -992 -993 994 -995 996 997 -998 -999 -1000 0
205.35/51.49	c Min false clauses Core[0]: 21
205.35/51.49	c Min false clauses Core[1]: 3
205.35/51.49	c Min false clauses Core[2]: 0
205.35/51.49	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-3158887-1304036715/watcher-3158887-1304036715 -o /tmp/evaluation-result-3158887-1304036715/solver-3158887-1304036715 -C 4800 -W 1300 -M 15500 HOME/csls-pnorm -maxcores 8 HOME/instance-3158887-1304036715.cnf 4 580931745 

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

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 2/176 1666
/proc/meminfo: memFree=32013356/32951124 swapFree=67111356/67111528
[pid=1666] ppid=1664 vsize=190044 CPUtime=0 cores=0,2,4,6
/proc/1666/stat : 1666 (csls-pnorm) R 1664 1666 1629 0 -1 4202496 680 0 0 0 0 0 0 0 20 0 4 0 496087130 194605056 595 33554432000 4194304 4563110 140735957706208 18446744073709551615 270338426970 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/1666/statm: 47511 595 332 91 0 43029 0
[pid=1666/tid=1670] ppid=1664 vsize=190032 CPUtime=0.1 cores=0,2,4,6
/proc/1666/task/1670/stat : 1670 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 420 0 0 0 10 0 0 0 21 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438831 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=1666/tid=1671] ppid=1664 vsize=190032 CPUtime=0.09 cores=0,2,4,6
/proc/1666/task/1671/stat : 1671 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 417 0 0 0 9 0 0 0 21 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4439024 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=1666/tid=1672] ppid=1664 vsize=190032 CPUtime=0.1 cores=0,2,4,6
/proc/1666/task/1672/stat : 1672 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 409 0 0 0 10 0 0 0 21 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438416 0 0 4096 16384 0 0 0 -1 2 0 0 0

[startup+0.305655 s]
/proc/loadavg: 6.36 7.69 7.88 2/176 1666
/proc/meminfo: memFree=32013356/32951124 swapFree=67111356/67111528
[pid=1666] ppid=1664 vsize=190032 CPUtime=1.2 cores=0,2,4,6
/proc/1666/stat : 1666 (csls-pnorm) R 1664 1666 1629 0 -1 4202496 2098 0 0 0 120 0 0 0 20 0 4 0 496087130 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4451099 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/1666/statm: 47508 2003 339 91 0 43026 0
[pid=1666/tid=1670] ppid=1664 vsize=190032 CPUtime=0.3 cores=0,2,4,6
/proc/1666/task/1670/stat : 1670 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 420 0 0 0 30 0 0 0 21 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4439561 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=1666/tid=1671] ppid=1664 vsize=190032 CPUtime=0.29 cores=0,2,4,6
/proc/1666/task/1671/stat : 1671 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 417 0 0 0 29 0 0 0 21 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438811 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=1666/tid=1672] ppid=1664 vsize=190032 CPUtime=0.3 cores=0,2,4,6
/proc/1666/task/1672/stat : 1672 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 409 0 0 0 30 0 0 0 21 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 190032

[startup+0.400637 s]
/proc/loadavg: 6.36 7.69 7.88 2/176 1666
/proc/meminfo: memFree=32013356/32951124 swapFree=67111356/67111528
[pid=1666] ppid=1664 vsize=190032 CPUtime=1.58 cores=0,2,4,6
/proc/1666/stat : 1666 (csls-pnorm) R 1664 1666 1629 0 -1 4202496 2098 0 0 0 158 0 0 0 20 0 4 0 496087130 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4233833 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/1666/statm: 47508 2003 339 91 0 43026 0
[pid=1666/tid=1670] ppid=1664 vsize=190032 CPUtime=0.39 cores=0,2,4,6
/proc/1666/task/1670/stat : 1670 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 420 0 0 0 39 0 0 0 21 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4439561 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=1666/tid=1671] ppid=1664 vsize=190032 CPUtime=0.39 cores=0,2,4,6
/proc/1666/task/1671/stat : 1671 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 417 0 0 0 39 0 0 0 21 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438853 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=1666/tid=1672] ppid=1664 vsize=190032 CPUtime=0.39 cores=0,2,4,6
/proc/1666/task/1672/stat : 1672 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 409 0 0 0 39 0 0 0 21 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438853 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 190032

[startup+0.500617 s]
/proc/loadavg: 6.36 7.69 7.88 2/176 1666
/proc/meminfo: memFree=32013356/32951124 swapFree=67111356/67111528
[pid=1666] ppid=1664 vsize=190032 CPUtime=1.98 cores=0,2,4,6
/proc/1666/stat : 1666 (csls-pnorm) R 1664 1666 1629 0 -1 4202496 2098 0 0 0 198 0 0 0 20 0 4 0 496087130 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4451165 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/1666/statm: 47508 2003 339 91 0 43026 0
[pid=1666/tid=1670] ppid=1664 vsize=190032 CPUtime=0.49 cores=0,2,4,6
/proc/1666/task/1670/stat : 1670 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 420 0 0 0 49 0 0 0 21 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438915 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=1666/tid=1671] ppid=1664 vsize=190032 CPUtime=0.49 cores=0,2,4,6
/proc/1666/task/1671/stat : 1671 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 417 0 0 0 49 0 0 0 21 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4227887 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=1666/tid=1672] ppid=1664 vsize=190032 CPUtime=0.49 cores=0,2,4,6
/proc/1666/task/1672/stat : 1672 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 409 0 0 0 49 0 0 0 21 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438867 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 190032

[startup+0.700577 s]
/proc/loadavg: 6.36 7.69 7.88 2/176 1666
/proc/meminfo: memFree=32013356/32951124 swapFree=67111356/67111528
[pid=1666] ppid=1664 vsize=190032 CPUtime=2.78 cores=0,2,4,6
/proc/1666/stat : 1666 (csls-pnorm) R 1664 1666 1629 0 -1 4202496 2098 0 0 0 278 0 0 0 21 0 4 0 496087130 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4233819 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/1666/statm: 47508 2003 339 91 0 43026 0
[pid=1666/tid=1670] ppid=1664 vsize=190032 CPUtime=0.69 cores=0,2,4,6
/proc/1666/task/1670/stat : 1670 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 420 0 0 0 69 0 0 0 22 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4439567 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=1666/tid=1671] ppid=1664 vsize=190032 CPUtime=0.69 cores=0,2,4,6
/proc/1666/task/1671/stat : 1671 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 417 0 0 0 69 0 0 0 22 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438408 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=1666/tid=1672] ppid=1664 vsize=190032 CPUtime=0.69 cores=0,2,4,6
/proc/1666/task/1672/stat : 1672 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 409 0 0 0 69 0 0 0 22 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4444810 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 190032

[startup+1.50042 s]
/proc/loadavg: 6.36 7.69 7.88 9/184 1674
/proc/meminfo: memFree=32000908/32951124 swapFree=67111356/67111528
[pid=1666] ppid=1664 vsize=190032 CPUtime=5.97 cores=0,2,4,6
/proc/1666/stat : 1666 (csls-pnorm) R 1664 1666 1629 0 -1 4202496 2098 0 0 0 597 0 0 0 23 0 4 0 496087130 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 47216368886075 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/1666/statm: 47508 2003 339 91 0 43026 0
[pid=1666/tid=1670] ppid=1664 vsize=190032 CPUtime=1.49 cores=0,2,4,6
/proc/1666/task/1670/stat : 1670 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 420 0 0 0 149 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4229744 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=1666/tid=1671] ppid=1664 vsize=190032 CPUtime=1.49 cores=0,2,4,6
/proc/1666/task/1671/stat : 1671 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 417 0 0 0 149 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438792 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=1666/tid=1672] ppid=1664 vsize=190032 CPUtime=1.49 cores=0,2,4,6
/proc/1666/task/1672/stat : 1672 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 409 0 0 0 149 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438853 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 190032

[startup+3.1011 s]
/proc/loadavg: 6.36 7.69 7.88 10/184 1674
/proc/meminfo: memFree=32000532/32951124 swapFree=67111356/67111528
[pid=1666] ppid=1664 vsize=190032 CPUtime=12.37 cores=0,2,4,6
/proc/1666/stat : 1666 (csls-pnorm) R 1664 1666 1629 0 -1 4202496 2098 0 0 0 1237 0 0 0 25 0 4 0 496087130 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4451188 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/1666/statm: 47508 2003 339 91 0 43026 0
[pid=1666/tid=1670] ppid=1664 vsize=190032 CPUtime=3.09 cores=0,2,4,6
/proc/1666/task/1670/stat : 1670 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 420 0 0 0 309 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438888 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=1666/tid=1671] ppid=1664 vsize=190032 CPUtime=3.09 cores=0,2,4,6
/proc/1666/task/1671/stat : 1671 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 417 0 0 0 309 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438575 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=1666/tid=1672] ppid=1664 vsize=190032 CPUtime=3.09 cores=0,2,4,6
/proc/1666/task/1672/stat : 1672 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 409 0 0 0 309 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4228905 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 190032

[startup+6.30047 s]
/proc/loadavg: 6.49 7.70 7.88 9/184 1675
/proc/meminfo: memFree=32000820/32951124 swapFree=67111356/67111528
[pid=1666] ppid=1664 vsize=190032 CPUtime=25.15 cores=0,2,4,6
/proc/1666/stat : 1666 (csls-pnorm) R 1664 1666 1629 0 -1 4202496 2098 0 0 0 2515 0 0 0 25 0 4 0 496087130 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4451713 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/1666/statm: 47508 2003 339 91 0 43026 0
[pid=1666/tid=1670] ppid=1664 vsize=190032 CPUtime=6.29 cores=0,2,4,6
/proc/1666/task/1670/stat : 1670 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 420 0 0 0 629 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=1666/tid=1671] ppid=1664 vsize=190032 CPUtime=6.29 cores=0,2,4,6
/proc/1666/task/1671/stat : 1671 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 417 0 0 0 629 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4444826 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=1666/tid=1672] ppid=1664 vsize=190032 CPUtime=6.29 cores=0,2,4,6
/proc/1666/task/1672/stat : 1672 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 409 0 0 0 629 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4439148 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 190032

[startup+12.7002 s]
/proc/loadavg: 6.61 7.70 7.88 9/184 1705
/proc/meminfo: memFree=31987764/32951124 swapFree=67111356/67111528
[pid=1666] ppid=1664 vsize=190032 CPUtime=50.72 cores=0,2,4,6
/proc/1666/stat : 1666 (csls-pnorm) R 1664 1666 1629 0 -1 4202496 2098 0 0 0 5072 0 0 0 25 0 4 0 496087130 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4451372 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/1666/statm: 47508 2003 339 91 0 43026 0
[pid=1666/tid=1670] ppid=1664 vsize=190032 CPUtime=12.69 cores=0,2,4,6
/proc/1666/task/1670/stat : 1670 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 420 0 0 0 1269 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4229176 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=1666/tid=1671] ppid=1664 vsize=190032 CPUtime=12.69 cores=0,2,4,6
/proc/1666/task/1671/stat : 1671 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 417 0 0 0 1269 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4438824 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=1666/tid=1672] ppid=1664 vsize=190032 CPUtime=12.69 cores=0,2,4,6
/proc/1666/task/1672/stat : 1672 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 409 0 0 0 1269 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4324491 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 190032

[startup+25.5007 s]
/proc/loadavg: 6.92 7.71 7.88 9/184 1705
/proc/meminfo: memFree=31987864/32951124 swapFree=67111356/67111528
[pid=1666] ppid=1664 vsize=190032 CPUtime=101.88 cores=0,2,4,6
/proc/1666/stat : 1666 (csls-pnorm) R 1664 1666 1629 0 -1 4202496 2098 0 0 0 10188 0 0 0 25 0 4 0 496087130 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4233616 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/1666/statm: 47508 2003 339 91 0 43026 0
[pid=1666/tid=1670] ppid=1664 vsize=190032 CPUtime=25.5 cores=0,2,4,6
/proc/1666/task/1670/stat : 1670 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 420 0 0 0 2550 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4258298 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=1666/tid=1671] ppid=1664 vsize=190032 CPUtime=25.5 cores=0,2,4,6
/proc/1666/task/1671/stat : 1671 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 417 0 0 0 2550 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4439653 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=1666/tid=1672] ppid=1664 vsize=190032 CPUtime=25.5 cores=0,2,4,6
/proc/1666/task/1672/stat : 1672 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 409 0 0 0 2550 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4229675 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 190032

[startup+51.1006 s]
/proc/loadavg: 7.28 7.74 7.88 9/184 1706
/proc/meminfo: memFree=31987716/32951124 swapFree=67111356/67111528
[pid=1666] ppid=1664 vsize=190032 CPUtime=204.15 cores=0,2,4,6
/proc/1666/stat : 1666 (csls-pnorm) R 1664 1666 1629 0 -1 4202496 2098 0 0 0 20415 0 0 0 25 0 4 0 496087130 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4451713 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/1666/statm: 47508 2003 339 91 0 43026 0
[pid=1666/tid=1670] ppid=1664 vsize=190032 CPUtime=51.09 cores=0,2,4,6
/proc/1666/task/1670/stat : 1670 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 420 0 0 0 5109 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4444806 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=1666/tid=1671] ppid=1664 vsize=190032 CPUtime=51.09 cores=0,2,4,6
/proc/1666/task/1671/stat : 1671 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 417 0 0 0 5109 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4439643 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=1666/tid=1672] ppid=1664 vsize=190032 CPUtime=51.09 cores=0,2,4,6
/proc/1666/task/1672/stat : 1672 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 409 0 0 0 5109 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4229148 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 204.15
Current children cumulated vsize (KiB) 190032

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

[startup+51.4005 s]
/proc/loadavg: 7.28 7.74 7.88 9/184 1706
/proc/meminfo: memFree=31987716/32951124 swapFree=67111356/67111528
[pid=1666] ppid=1664 vsize=190032 CPUtime=205.35 cores=0,2,4,6
/proc/1666/stat : 1666 (csls-pnorm) R 1664 1666 1629 0 -1 4202496 2098 0 0 0 20535 0 0 0 25 0 4 0 496087130 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4234713 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/1666/statm: 47508 2003 339 91 0 43026 0
[pid=1666/tid=1670] ppid=1664 vsize=190032 CPUtime=51.39 cores=0,2,4,6
/proc/1666/task/1670/stat : 1670 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 420 0 0 0 5139 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4229576 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=1666/tid=1671] ppid=1664 vsize=190032 CPUtime=51.39 cores=0,2,4,6
/proc/1666/task/1671/stat : 1671 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 417 0 0 0 5139 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4439371 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=1666/tid=1672] ppid=1664 vsize=190032 CPUtime=51.39 cores=0,2,4,6
/proc/1666/task/1672/stat : 1672 (csls-pnorm) R 1664 1666 1629 0 -1 4202560 409 0 0 0 5139 0 0 0 25 0 4 0 496087131 194592768 2003 33554432000 4194304 4563110 140735957706208 18446744073709551615 4228923 0 0 4096 16384 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 205.35
Current children cumulated vsize (KiB) 190032

Child status: 0
Real time (s): 51.4994
CPU time (s): 205.754
CPU user time (s): 205.746
CPU system time (s): 0.007998
CPU usage (%): 399.527
Max. virtual memory (cumulated for all children) (KiB): 190032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 205.746
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2101
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= 35
involuntary context switches= 1539

runsolver used 0.06299 second user time and 0.173973 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-29 02:25:15
IDJOB=3158887
IDBENCH=82510
IDSOLVER=1570
FILE ID=node143/3158887-1304036715
RUNJOBID= node143-1304036715-1647
PBS_JOBID= 13170363
Free space on /tmp= 72924 MiB

SOLVER NAME= csls pnorm-8cores
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S883282443-030-UNKNOWN.cnf
COMMAND LINE= HOME/csls-pnorm -maxcores 8 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3158887-1304036715/watcher-3158887-1304036715 -o /tmp/evaluation-result-3158887-1304036715/solver-3158887-1304036715 -C 4800 -W 1300 -M 15500  HOME/csls-pnorm -maxcores 8 HOME/instance-3158887-1304036715.cnf 4 580931745

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

MD5SUM BENCH= dfe09aa5f3a1967c08c2b336865aee78
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:      32013908 kB
Buffers:        142668 kB
Cached:         465780 kB
SwapCached:        168 kB
Active:         214664 kB
Inactive:       457644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32013908 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 02:26:07