Trace number 3153427

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
sattime2011 2011-03-02SAT 677.752 677.732

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S541740666-063-UNKNOWN.cnf
MD5SUM2961485b9da323860183d34cbf19e164
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.21266
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 

677.71/677.73	c 0 clauses are redundant and removed
677.71/677.73	c 0 vars are fixed and 0 clauses are removed after unit propagation
677.71/677.73	c 0 vars are fixed and 0 clauses are removed after lookahead
677.71/677.73	c initial seed is 114696495
677.71/677.73	c try=1 flip j=255937826 walk=216391523 seed 114696512
677.71/677.73	c A solution is found
677.71/677.73	s SATISFIABLE
677.71/677.73	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 
677.71/677.73	v 0 
677.71/677.73	c Done (mycputime is 677 seconds)

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3153427-1301678147/watcher-3153427-1301678147 -o /tmp/evaluation-result-3153427-1301678147/solver-3153427-1301678147 -C 2400 -W 1300 -M 7680 sattime2011 HOME/instance-3153427-1301678147.cnf 114693038 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 9240
/proc/meminfo: memFree=20772040/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1185584 CPUtime=0 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4194304 251 0 0 0 0 0 0 0 21 0 1 0 279412451 1214038016 194 33554432000 4194304 4230460 140734335070432 18446744073709551615 212687336133 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 296396 194 100 9 0 293553 0

[startup+0.00740491 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 9240
/proc/meminfo: memFree=20772040/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1185584 CPUtime=0 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4194304 272 0 0 0 0 0 0 0 21 0 1 0 279412451 1214038016 215 33554432000 4194304 4230460 140734335070432 18446744073709551615 212687079104 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 296396 215 100 9 0 293553 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1185584

[startup+0.100387 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 9240
/proc/meminfo: memFree=20772040/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1188088 CPUtime=0.09 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 990 0 0 0 9 0 0 0 21 0 1 0 279412451 1216602112 932 33554432000 4194304 4230460 140734335070432 18446744073709551615 4207715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297022 932 103 9 0 294179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188088

[startup+0.300363 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 9240
/proc/meminfo: memFree=20772040/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=0.29 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 29 0 0 0 22 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1190072

[startup+0.700298 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 9240
/proc/meminfo: memFree=20772040/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=0.69 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 69 0 0 0 24 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1190072

[startup+1.50117 s]
/proc/loadavg: 0.23 0.05 0.02 4/185 9251
/proc/meminfo: memFree=20721328/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=1.49 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 149 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1190072

[startup+3.10089 s]
/proc/loadavg: 0.23 0.05 0.02 5/190 9261
/proc/meminfo: memFree=20676996/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=3.09 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 309 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4220408 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1190072

[startup+6.30025 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 9261
/proc/meminfo: memFree=20675192/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=6.29 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 629 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1190072

[startup+12.7011 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 9262
/proc/meminfo: memFree=20674852/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=12.69 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 1269 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4211694 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1190072

[startup+25.5008 s]
/proc/loadavg: 1.36 0.32 0.10 5/190 9262
/proc/meminfo: memFree=20675092/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=25.49 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 2549 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1190072

[startup+51.1011 s]
/proc/loadavg: 2.40 0.67 0.23 5/190 9262
/proc/meminfo: memFree=20674904/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=51.09 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 5109 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1190072

[startup+102.307 s]
/proc/loadavg: 3.35 1.20 0.43 5/190 9264
/proc/meminfo: memFree=20673776/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=102.3 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 10230 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1190072

[startup+162.301 s]
/proc/loadavg: 3.76 1.70 0.65 5/190 9266
/proc/meminfo: memFree=20674000/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=162.3 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 16230 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1190072

[startup+222.301 s]
/proc/loadavg: 3.91 2.12 0.86 5/190 9294
/proc/meminfo: memFree=20666840/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=222.3 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 22230 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1190072

[startup+282.301 s]
/proc/loadavg: 3.96 2.46 1.05 5/190 9296
/proc/meminfo: memFree=20666692/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=282.3 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 28230 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1190072

[startup+342.301 s]
/proc/loadavg: 3.98 2.74 1.23 5/190 9324
/proc/meminfo: memFree=20649720/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=342.3 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 34230 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1190072

[startup+402.301 s]
/proc/loadavg: 3.99 2.96 1.40 5/190 9326
/proc/meminfo: memFree=20649800/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=402.3 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 40230 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4220328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1190072

[startup+462.301 s]
/proc/loadavg: 4.18 3.20 1.58 5/190 9328
/proc/meminfo: memFree=20649200/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=462.3 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 46230 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1190072

[startup+522.301 s]
/proc/loadavg: 4.06 3.34 1.73 5/190 9329
/proc/meminfo: memFree=20649288/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=522.3 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 52230 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4220179 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1190072

[startup+582.301 s]
/proc/loadavg: 4.02 3.46 1.86 5/190 9358
/proc/meminfo: memFree=20625524/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=582.3 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 58230 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1190072

[startup+642.301 s]
/proc/loadavg: 4.01 3.55 2.00 5/190 9359
/proc/meminfo: memFree=20625108/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=642.31 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 64231 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1190072

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

[startup+652.701 s]
/proc/loadavg: 4.00 3.57 2.02 5/190 9359
/proc/meminfo: memFree=20624760/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=652.71 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 65271 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 652.71
Current children cumulated vsize (KiB) 1190072

[startup+665.507 s]
/proc/loadavg: 4.00 3.59 2.05 5/190 9360
/proc/meminfo: memFree=20624324/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=665.51 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 66551 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 665.51
Current children cumulated vsize (KiB) 1190072

[startup+671.901 s]
/proc/loadavg: 4.00 3.59 2.06 5/190 9360
/proc/meminfo: memFree=20624324/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=671.91 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 67191 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4220221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 671.91
Current children cumulated vsize (KiB) 1190072

[startup+675.101 s]
/proc/loadavg: 4.00 3.59 2.06 5/190 9360
/proc/meminfo: memFree=20624316/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=675.11 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 67511 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219762 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 675.11
Current children cumulated vsize (KiB) 1190072

[startup+676.701 s]
/proc/loadavg: 4.00 3.60 2.07 5/190 9360
/proc/meminfo: memFree=20624436/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=676.71 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 67671 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 676.71
Current children cumulated vsize (KiB) 1190072

[startup+677.501 s]
/proc/loadavg: 4.00 3.60 2.07 5/190 9360
/proc/meminfo: memFree=20624436/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=677.51 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 67751 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4219940 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 677.51
Current children cumulated vsize (KiB) 1190072

[startup+677.701 s]
/proc/loadavg: 4.00 3.60 2.07 5/190 9360
/proc/meminfo: memFree=20624436/32951124 swapFree=67111528/67111528
[pid=9240] ppid=9238 vsize=1190072 CPUtime=677.71 cores=0,2
/proc/9240/stat : 9240 (sattime2011) R 9238 9240 9200 0 -1 4202496 1720 0 0 0 67771 0 0 0 25 0 1 0 279412451 1218633728 1661 33554432000 4194304 4230460 140734335070432 18446744073709551615 4221008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9240/statm: 297518 1661 117 9 0 294675 0
Current children cumulated CPU time (s) 677.71
Current children cumulated vsize (KiB) 1190072

Child status: 10
Real time (s): 677.732
CPU time (s): 677.752
CPU user time (s): 677.741
CPU system time (s): 0.010998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1190072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 677.741
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1724
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= 4
involuntary context switches= 1552

runsolver used 1.13383 second user time and 2.56861 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-01 19:15:47
IDJOB=3153427
IDBENCH=82534
IDSOLVER=1563
FILE ID=node139/3153427-1301678147
RUNJOBID= node139-1301678135-9218
PBS_JOBID= 12840559
Free space on /tmp= 71504 MiB

SOLVER NAME= sattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S541740666-063-UNKNOWN.cnf
COMMAND LINE= sattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3153427-1301678147/watcher-3153427-1301678147 -o /tmp/evaluation-result-3153427-1301678147/solver-3153427-1301678147 -C 2400 -W 1300 -M 7680  sattime2011 HOME/instance-3153427-1301678147.cnf 114693038

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 2961485b9da323860183d34cbf19e164
RANDOM SEED=114693038

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20772196 kB
Buffers:        347068 kB
Cached:       11475000 kB
SwapCached:          0 kB
Active:        7491620 kB
Inactive:      4419824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20772196 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           18292 kB
Writeback:           0 kB
AnonPages:       89344 kB
Mapped:          15220 kB
Slab:           203320 kB
PageTables:       5236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1407652 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= 71476 MiB
End job on node139 at 2011-04-01 19:27:05