Trace number 1522419

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
Hybrid2 2009-03-22SAT 1111.51 1111.8

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1954748117-061.cnf
MD5SUM30068bb62ff2ae5a4888c347460a4a1d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark84.2262
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

1111.40/1111.80	c try 1 flip j 125243972
1111.40/1111.80	c A solution is found
1111.40/1111.80	s SATISFIABLE
1111.40/1111.80	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 -1001 -1002 1003 -1004 -1005 -1006 1007 1008 1009 -1010 -1011 1012 -1013 -1014 -1015 -1016 -1017 1018 -1019 -1020 1021 -1022 -1023 1024 1025 -1026 1027 -1028 1029 1030 1031 1032 -1033 -1034 1035 -1036 1037 1038 -1039 1040 1041 1042 1043 1044 1045 -1046 1047 -1048 1049 -1050 1051 1052 1053 -1054 -1055 1056 1057 -1058 1059 1060 1061 -1062 1063 1064 -1065 1066 -1067 1068 -1069 -1070 -1071 -1072 -1073 -1074 -1075 -1076 -1077 -1078 -1079 1080 -1081 1082 -1083 -1084 -1085 1086 1087 1088 -1089 -1090 1091 1092 1093 -1094 -1095 1096 1097 -1098 -1099 1100 
1111.40/1111.80	v 0 
1111.40/1111.80	c Done (mycputime is 1110.960 seconds)

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1522419-1238359853/watcher-1522419-1238359853 -o /tmp/evaluation-result-1522419-1238359853/solver-1522419-1238359853 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1522419-1238359853.cnf 371551482 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.99 0.97 0.91 3/80 25527
/proc/meminfo: memFree=1465240/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=450944 CPUtime=0
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1108649191 461766656 100 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 112736 100 53 145 0 111612 0

[startup+0.037453 s]
/proc/loadavg: 0.99 0.97 0.91 3/80 25527
/proc/meminfo: memFree=1465240/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=451472 CPUtime=0.03
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 287 0 0 0 3 0 0 0 18 0 1 0 1108649191 462307328 272 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 112868 272 53 145 0 111744 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 451472

[startup+0.101443 s]
/proc/loadavg: 0.99 0.97 0.91 3/80 25527
/proc/meminfo: memFree=1465240/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=453052 CPUtime=0.09
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 726 0 0 0 9 0 0 0 18 0 1 0 1108649191 463925248 710 1992294400 134512640 135106774 4294956224 18446744073709551615 134524090 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 113263 710 53 145 0 112139 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 453052

[startup+0.301464 s]
/proc/loadavg: 0.99 0.97 0.91 3/80 25527
/proc/meminfo: memFree=1465240/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=453052 CPUtime=0.29
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 726 0 0 0 29 0 0 0 19 0 1 0 1108649191 463925248 710 1992294400 134512640 135106774 4294956224 18446744073709551615 134523986 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 113263 710 53 145 0 112139 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 453052

[startup+0.701506 s]
/proc/loadavg: 0.99 0.97 0.91 3/80 25527
/proc/meminfo: memFree=1465240/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=453052 CPUtime=0.69
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 726 0 0 0 69 0 0 0 23 0 1 0 1108649191 463925248 710 1992294400 134512640 135106774 4294956224 18446744073709551615 134523028 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 113263 710 53 145 0 112139 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 453052

[startup+1.50159 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460496/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=1.49
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 149 0 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134528385 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 458404

[startup+3.10175 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460304/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=3.09
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 309 0 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134527279 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 458404

[startup+6.30108 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460112/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=6.29
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 628 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 458404

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460120/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=12.69
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 1268 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 458404

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460184/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=25.49
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 2548 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134527227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 458404

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460312/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=51.08
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 5107 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526850 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 458404

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460312/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=102.27
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 10226 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 458404

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460312/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=162.25
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 16224 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 458404

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460312/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=222.23
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 22222 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 458404

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460312/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=282.22
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 28221 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134528742 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 458404

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460248/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=342.2
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 34219 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 458404

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460312/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=402.19
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 40218 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526839 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 458404

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460312/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=462.17
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 46216 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526785 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 458404

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460248/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=522.16
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 52215 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134528919 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 458404

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25528
/proc/meminfo: memFree=1460248/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=582.14
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 58213 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526830 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 458404

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25534
/proc/meminfo: memFree=1460056/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=642.12
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 64211 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 458404

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/81 25534
/proc/meminfo: memFree=1460056/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=702.1
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 70209 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 458404

[startup+762.307 s]
/proc/loadavg: 1.03 0.99 0.91 2/81 25534
/proc/meminfo: memFree=1460056/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=762.09
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 76208 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 458404

[startup+822.302 s]
/proc/loadavg: 1.12 1.02 0.93 2/81 25534
/proc/meminfo: memFree=1460120/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=822.07
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 82206 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134528425 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 458404

[startup+882.302 s]
/proc/loadavg: 1.12 1.03 0.93 2/81 25534
/proc/meminfo: memFree=1460184/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=882.05
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 88204 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 458404

[startup+942.301 s]
/proc/loadavg: 1.11 1.04 0.94 2/81 25534
/proc/meminfo: memFree=1460248/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=942.04
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 94203 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134528683 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 458404

[startup+1002.3 s]
/proc/loadavg: 1.10 1.04 0.94 2/81 25534
/proc/meminfo: memFree=1460248/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=1002.02
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 100201 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134527279 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 458404

[startup+1062.3 s]
/proc/loadavg: 1.13 1.06 0.95 2/81 25534
/proc/meminfo: memFree=1460184/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=1062.01
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 106200 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 458404

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

[startup+1075.1 s]
/proc/loadavg: 1.10 1.06 0.95 2/81 25534
/proc/meminfo: memFree=1460248/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=1074.81
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 107480 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 1074.81
Current children cumulated vsize (KiB) 458404

[startup+1087.91 s]
/proc/loadavg: 1.08 1.05 0.95 2/81 25534
/proc/meminfo: memFree=1460248/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=1087.61
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 108760 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 1087.61
Current children cumulated vsize (KiB) 458404

[startup+1100.7 s]
/proc/loadavg: 1.07 1.05 0.95 2/81 25534
/proc/meminfo: memFree=1460248/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=1100.4
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 110039 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134527164 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 1100.4
Current children cumulated vsize (KiB) 458404

[startup+1107.1 s]
/proc/loadavg: 1.06 1.05 0.95 2/81 25534
/proc/meminfo: memFree=1460248/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=1106.8
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 110679 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134528496 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 1106.8
Current children cumulated vsize (KiB) 458404

[startup+1110.3 s]
/proc/loadavg: 1.06 1.05 0.95 2/81 25534
/proc/meminfo: memFree=1460248/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=1110
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 110999 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134527150 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 1110
Current children cumulated vsize (KiB) 458404

[startup+1111.1 s]
/proc/loadavg: 1.06 1.05 0.95 2/81 25534
/proc/meminfo: memFree=1460184/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=1110.8
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 111079 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134528705 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 1110.8
Current children cumulated vsize (KiB) 458404

[startup+1111.5 s]
/proc/loadavg: 1.06 1.05 0.95 2/81 25534
/proc/meminfo: memFree=1460184/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=1111.2
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 111119 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134529045 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 1111.2
Current children cumulated vsize (KiB) 458404

[startup+1111.7 s]
/proc/loadavg: 1.06 1.05 0.95 2/81 25534
/proc/meminfo: memFree=1460184/2055912 swapFree=4170680/4192956
[pid=25527] ppid=25525 vsize=458404 CPUtime=1111.4
/proc/25527/stat : 25527 (Hybrid2) R 25525 25527 25341 0 -1 4194304 1200 0 0 0 111139 1 0 0 25 0 1 0 1108649191 469405696 1184 1992294400 134512640 135106774 4294956224 18446744073709551615 134527279 0 0 4096 0 0 0 0 17 1 0 0
/proc/25527/statm: 114601 1184 56 145 0 113477 0
Current children cumulated CPU time (s) 1111.4
Current children cumulated vsize (KiB) 458404

Child status: 10
Real time (s): 1111.8
CPU time (s): 1111.51
CPU user time (s): 1111.49
CPU system time (s): 0.014997
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 458404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1111.49
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1219
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= 1684

runsolver used 1.42878 second user time and 3.61445 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-29 22:50:53
IDJOB=1522419
IDBENCH=70204
IDSOLVER=530
FILE ID=node78/1522419-1238359853
PBS_JOBID= 9061161
Free space on /tmp= 126872 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1954748117-061.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1522419-1238359853/watcher-1522419-1238359853 -o /tmp/evaluation-result-1522419-1238359853/solver-1522419-1238359853 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1522419-1238359853.cnf 371551482

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 30068bb62ff2ae5a4888c347460a4a1d
RANDOM SEED=371551482

node78.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:      2055912 kB
MemFree:       1465656 kB
Buffers:         81088 kB
Cached:         419940 kB
SwapCached:       7748 kB
Active:         197400 kB
Inactive:       314048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1465656 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            5104 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            63004 kB
Committed_AS:  2485936 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126868 MiB
End job on node78 at 2009-03-29 23:09:25