Trace number 301442

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, and are wall clock time (not CPU 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
Hybrid1 2007-02-08SAT 746.48 746.679

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1971221253-16.cnf
MD5SUM7d11f63b7086729c0b1c75db27f32aba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1348
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 (download as text)

746.40/746.67	c try 1 flip j 66588083
746.40/746.67	c A solution is found
746.40/746.67	s SATISFIABLE
746.40/746.67	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 
746.40/746.67	v 0 
746.40/746.67	c Done (mycputime is 0.075 seconds)

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-301442-1171970584 -o ROOT/results/node17/solver-301442-1171970584 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301442-1171970584/Hybrid1 /tmp/evaluation/301442-1171970584/instance-301442-1171970584.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.93 0.98 0.99 3/77 3241
/proc/meminfo: memFree=1551736/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=244720 CPUtime=0
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 217012680 250593280 79 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 61180 79 39 103 0 60684 0

[startup+0.107173 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 3241
/proc/meminfo: memFree=1551736/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=246564 CPUtime=0.1
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 657 0 0 0 10 0 0 0 18 0 1 0 217012680 252481536 640 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134523624 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 61641 640 40 103 0 61145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 246564

[startup+0.515215 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 3241
/proc/meminfo: memFree=1551736/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=246564 CPUtime=0.51
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 657 0 0 0 51 0 0 0 21 0 1 0 217012680 252481536 640 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134523497 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 61641 640 40 103 0 61145 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 246564

[startup+1.3353 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3242
/proc/meminfo: memFree=1547184/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=1.32
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 132 0 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 249468

[startup+2.97647 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3242
/proc/meminfo: memFree=1547056/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=2.97
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 297 0 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 249468

[startup+6.25381 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3242
/proc/meminfo: memFree=1546800/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=6.24
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 624 0 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 249468

[startup+12.7105 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 3242
/proc/meminfo: memFree=1546936/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=12.7
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 1270 0 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553666 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 249468

[startup+25.5108 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3242
/proc/meminfo: memFree=1547000/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=25.49
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 2549 0 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134545096 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 249468

[startup+51.1205 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 3242
/proc/meminfo: memFree=1547064/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=51.09
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 5109 0 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134545386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 249468

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3242
/proc/meminfo: memFree=1547128/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=102.29
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 10229 0 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 249468

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3242
/proc/meminfo: memFree=1547128/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=162.31
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 16230 1 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553269 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 249468

[startup+222.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3242
/proc/meminfo: memFree=1547000/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=222.32
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 22231 1 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552545 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 249468

[startup+282.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3242
/proc/meminfo: memFree=1547000/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=282.34
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 28232 2 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551613 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 249468

[startup+342.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3242
/proc/meminfo: memFree=1547000/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=342.36
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 34234 2 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553269 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 249468

[startup+402.494 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3242
/proc/meminfo: memFree=1547000/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=402.37
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 40235 2 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553917 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 249468

[startup+462.526 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3242
/proc/meminfo: memFree=1547128/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=462.39
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 46236 3 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552622 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 249468

[startup+522.555 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 3242
/proc/meminfo: memFree=1547128/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=522.4
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 52237 3 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134545320 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 249468

[startup+582.588 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 3242
/proc/meminfo: memFree=1547128/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=582.43
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 58239 4 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551672 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 249468

[startup+642.627 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3242
/proc/meminfo: memFree=1547128/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=642.44
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 64240 4 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 249468

[startup+702.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3242
/proc/meminfo: memFree=1547064/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=702.45
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 70241 4 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551576 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 249468

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

[startup+708.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3242
/proc/meminfo: memFree=1547064/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=707.89
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 70785 4 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553939 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 707.89
Current children cumulated vsize (KiB) 249468

[startup+721.197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3242
/proc/meminfo: memFree=1547064/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=721
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 72095 5 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134546558 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 721
Current children cumulated vsize (KiB) 249468

[startup+734.313 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3242
/proc/meminfo: memFree=1547064/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=734.11
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 73406 5 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552277 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 734.11
Current children cumulated vsize (KiB) 249468

[startup+740.873 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3242
/proc/meminfo: memFree=1547064/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=740.67
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 74062 5 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134545221 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 740.67
Current children cumulated vsize (KiB) 249468

[startup+744.149 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 3242
/proc/meminfo: memFree=1547064/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=743.94
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 74389 5 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134545189 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 743.94
Current children cumulated vsize (KiB) 249468

[startup+745.786 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3242
/proc/meminfo: memFree=1547064/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=745.58
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 74553 5 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552277 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 745.58
Current children cumulated vsize (KiB) 249468

[startup+746.199 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3242
/proc/meminfo: memFree=1547000/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=745.99
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 74594 5 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551479 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 745.99
Current children cumulated vsize (KiB) 249468

[startup+746.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3242
/proc/meminfo: memFree=1547000/2055920 swapFree=4192812/4192956
[pid=3241] ppid=3239 vsize=249468 CPUtime=746.4
/proc/3241/stat : 3241 (Hybrid1) R 3239 3241 3178 0 -1 4194304 1156 0 0 0 74635 5 0 0 25 0 1 0 217012680 255455232 1136 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552468 0 0 4096 0 0 0 0 17 1 0 0
/proc/3241/statm: 62367 1136 44 103 0 61871 0
Current children cumulated CPU time (s) 746.4
Current children cumulated vsize (KiB) 249468

Child status: 10
Real time (s): 746.679
CPU time (s): 746.48
CPU user time (s): 746.426
CPU system time (s): 0.053991
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 249468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 746.426
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1169
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= 6
involuntary context switches= 1217

runsolver used 0.911861 second user time and 1.71974 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Feb 20 11:23:04 UTC 2007

IDJOB= 301442
IDBENCH= 20059
IDSOLVER= 115
FILE ID= node17/301442-1171970584

PBS_JOBID= 3849031

Free space on /tmp= 66540 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1971221253-16.cnf
COMMAND LINE= /tmp/evaluation/301442-1171970584/Hybrid1 /tmp/evaluation/301442-1171970584/instance-301442-1171970584.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-301442-1171970584 -o ROOT/results/node17/solver-301442-1171970584 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301442-1171970584/Hybrid1 /tmp/evaluation/301442-1171970584/instance-301442-1171970584.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  7d11f63b7086729c0b1c75db27f32aba

RANDOM SEED= 473641141

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.229
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		: 3000.229
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:       1552208 kB
Buffers:         53900 kB
Cached:         332408 kB
SwapCached:          0 kB
Active:         289280 kB
Inactive:       141304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6808 kB
Writeback:           0 kB
Mapped:          63148 kB
Slab:            58736 kB
Committed_AS:   786192 kB
PageTables:       1748 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= 66540 MiB

End job on node17 on Tue Feb 20 11:35:31 UTC 2007