Trace number 1630809

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
iPAWS 2009-03-22SAT 388.611 388.7

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.9593
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

388.50/388.69	s SATISFIABLE
388.50/388.69	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 0
388.50/388.69	c input file instance-1630809-1240044992.cnf, flips 67796037

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1630809-1240044992/watcher-1630809-1240044992 -o /tmp/evaluation-result-1630809-1240044992/solver-1630809-1240044992 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1630809-1240044992.cnf 202240476 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19577
/proc/meminfo: memFree=1191200/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=0
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 32526686 343977984 468 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 468 54 146 0 83831 0

[startup+0.054109 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19577
/proc/meminfo: memFree=1191200/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=0.04
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1278 0 0 0 4 0 0 0 18 0 1 0 32526686 343977984 1262 1992294400 134512640 135114423 4294956224 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1262 58 146 0 83831 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 335916

[startup+0.10111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19577
/proc/meminfo: memFree=1191200/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=0.09
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1299 0 0 0 9 0 0 0 18 0 1 0 32526686 343977984 1283 1992294400 134512640 135114423 4294956224 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1283 58 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301123 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19577
/proc/meminfo: memFree=1191200/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=0.29
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1299 0 0 0 29 0 0 0 19 0 1 0 32526686 343977984 1283 1992294400 134512640 135114423 4294956224 18446744073709551615 134515597 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1283 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19577
/proc/meminfo: memFree=1191200/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=0.69
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1299 0 0 0 69 0 0 0 22 0 1 0 32526686 343977984 1283 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1283 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19578
/proc/meminfo: memFree=1186200/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=1.49
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1299 0 0 0 149 0 0 0 25 0 1 0 32526686 343977984 1283 1992294400 134512640 135114423 4294956224 18446744073709551615 134515759 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1283 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19578
/proc/meminfo: memFree=1186072/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=3.09
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 309 0 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134514850 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19578
/proc/meminfo: memFree=1186008/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=6.29
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 629 0 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19578
/proc/meminfo: memFree=1185952/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=12.68
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 1268 0 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134514712 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 335916

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19578
/proc/meminfo: memFree=1185952/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=25.48
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 2548 0 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134514784 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19578
/proc/meminfo: memFree=1185952/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=51.07
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 5107 0 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335916

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19578
/proc/meminfo: memFree=1185888/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=102.28
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 10227 1 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134516479 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 335916

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19578
/proc/meminfo: memFree=1185952/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=162.26
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 16225 1 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 335916

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19578
/proc/meminfo: memFree=1185952/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=222.24
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 22223 1 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134516600 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 335916

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19584
/proc/meminfo: memFree=1185696/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=282.22
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 28221 1 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 335916

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19584
/proc/meminfo: memFree=1185760/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=342.22
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 34220 2 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134517390 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 335916

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

[startup+358.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19584
/proc/meminfo: memFree=1185760/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=358.21
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 35819 2 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134516650 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 358.21
Current children cumulated vsize (KiB) 335916

[startup+371.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19584
/proc/meminfo: memFree=1185760/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=371.01
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 37099 2 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134516209 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 371.01
Current children cumulated vsize (KiB) 335916

[startup+377.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19584
/proc/meminfo: memFree=1185760/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=377.41
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 37739 2 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 377.41
Current children cumulated vsize (KiB) 335916

[startup+383.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19584
/proc/meminfo: memFree=1185760/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=383.81
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 38379 2 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134517508 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 383.81
Current children cumulated vsize (KiB) 335916

[startup+387.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19584
/proc/meminfo: memFree=1185760/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=387.01
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 38699 2 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134549888 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 387.01
Current children cumulated vsize (KiB) 335916

[startup+387.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19584
/proc/meminfo: memFree=1185760/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=387.81
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 38779 2 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 387.81
Current children cumulated vsize (KiB) 335916

[startup+388.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19584
/proc/meminfo: memFree=1185760/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=388.21
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 38819 2 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134546132 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 388.21
Current children cumulated vsize (KiB) 335916

[startup+388.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19584
/proc/meminfo: memFree=1185760/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=388.4
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 38838 2 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134516879 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 388.4
Current children cumulated vsize (KiB) 335916

[startup+388.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19584
/proc/meminfo: memFree=1185760/2055920 swapFree=4192956/4192956
[pid=19577] ppid=19575 vsize=335916 CPUtime=388.5
/proc/19577/stat : 19577 (iPAWS) R 19575 19577 19469 0 -1 4194304 1300 0 0 0 38848 2 0 0 25 0 1 0 32526686 343977984 1284 1992294400 134512640 135114423 4294956224 18446744073709551615 134516917 0 0 4096 0 0 0 0 17 1 0 0
/proc/19577/statm: 83979 1284 58 146 0 83831 0
Current children cumulated CPU time (s) 388.5
Current children cumulated vsize (KiB) 335916

Child status: 0
Real time (s): 388.7
CPU time (s): 388.611
CPU user time (s): 388.587
CPU system time (s): 0.023996
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 388.587
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1308
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= 2
involuntary context switches= 989

runsolver used 0.382941 second user time and 0.695894 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-18 10:56:32
IDJOB=1630809
IDBENCH=70215
IDSOLVER=588
FILE ID=node52/1630809-1240044992
PBS_JOBID= 9157479
Free space on /tmp= 66364 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1334593800-018.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630809-1240044992/watcher-1630809-1240044992 -o /tmp/evaluation-result-1630809-1240044992/solver-1630809-1240044992 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1630809-1240044992.cnf 202240476

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=202240476

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1191616 kB
Buffers:         76028 kB
Cached:         712636 kB
SwapCached:          0 kB
Active:         372256 kB
Inactive:       430308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1191616 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            47632 kB
Committed_AS:   154404 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node52 at 2009-04-18 11:03:01