Trace number 301854

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
FH 2007-02-08SAT 831.247 831.508

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark831.247
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 (download as text)

831.16/831.50	c try 1 flip j 70490780
831.16/831.50	c A solution is found
831.16/831.50	s SATISFIABLE
831.16/831.50	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 
831.16/831.50	v 0 
831.16/831.50	c Done (mycputime is 0.083 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/node10/watcher-301854-1171995725 -o ROOT/results/node10/solver-301854-1171995725 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301854-1171995725/FH /tmp/evaluation/301854-1171995725/instance-301854-1171995725.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: 1.00 1.00 1.00 3/77 10296
/proc/meminfo: memFree=1484536/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=244720 CPUtime=0
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 219527507 250593280 76 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 61180 76 36 103 0 60684 0

[startup+0.107072 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10296
/proc/meminfo: memFree=1484536/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=246828 CPUtime=0.1
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 709 0 0 0 10 0 0 0 18 0 1 0 219527507 252751872 692 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134523400 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 61707 692 36 103 0 61211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 246828

[startup+0.515128 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10296
/proc/meminfo: memFree=1484536/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=246828 CPUtime=0.51
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 709 0 0 0 51 0 0 0 22 0 1 0 219527507 252751872 692 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134523434 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 61707 692 36 103 0 61211 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 246828

[startup+1.33524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479536/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=1.32
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 132 0 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552535 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 249832

[startup+2.97146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479408/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=2.96
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 296 0 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134547256 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 249832

[startup+6.2529 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 10297
/proc/meminfo: memFree=1479152/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=6.24
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 623 1 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552472 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 249832

[startup+12.7038 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 10297
/proc/meminfo: memFree=1479152/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=12.69
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 1268 1 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134554626 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 249832

[startup+25.5115 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 10297
/proc/meminfo: memFree=1479216/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=25.5
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 2549 1 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 249832

[startup+51.125 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 10297
/proc/meminfo: memFree=1479216/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=51.1
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 5109 1 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134544807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 249832

[startup+102.344 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10297
/proc/meminfo: memFree=1479216/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=102.3
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 10228 2 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134553480 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 249832

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479216/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=162.32
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 16230 2 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 249832

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479216/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=222.33
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 22231 2 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552685 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 249832

[startup+282.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479216/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=282.34
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 28231 3 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552472 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 249832

[startup+342.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479152/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=342.34
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 34231 3 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134553547 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 249832

[startup+402.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479216/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=402.36
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 40233 3 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 249832

[startup+462.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479280/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=462.37
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 46233 4 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552472 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 249832

[startup+522.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479216/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=522.38
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 52234 4 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134554261 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 249832

[startup+582.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479216/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=582.4
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 58235 5 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134545348 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 249832

[startup+642.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479280/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=642.41
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 64236 5 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134553440 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 249832

[startup+702.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479280/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=702.43
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 70237 6 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552504 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 249832

[startup+762.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479280/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=762.44
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 76238 6 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552472 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 249832

[startup+822.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479280/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=822.45
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 82238 7 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552495 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 249832

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

[startup+826.099 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479280/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=825.83
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 82576 7 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134546225 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 825.83
Current children cumulated vsize (KiB) 249832

[startup+829.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479280/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=829.11
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 82904 7 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134553505 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 829.11
Current children cumulated vsize (KiB) 249832

[startup+830.196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479280/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=829.93
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 82986 7 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134553459 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 829.93
Current children cumulated vsize (KiB) 249832

[startup+831.016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479280/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=830.75
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 83068 7 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134553304 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 830.75
Current children cumulated vsize (KiB) 249832

[startup+831.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10297
/proc/meminfo: memFree=1479280/2055920 swapFree=4192812/4192956
[pid=10296] ppid=10294 vsize=249832 CPUtime=831.16
/proc/10296/stat : 10296 (FH) R 10294 10296 9238 0 -1 4194304 1261 0 0 0 83109 7 0 0 25 0 1 0 219527507 255827968 1241 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134554594 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 62458 1241 40 103 0 61962 0
Current children cumulated CPU time (s) 831.16
Current children cumulated vsize (KiB) 249832

Child status: 10
Real time (s): 831.508
CPU time (s): 831.247
CPU user time (s): 831.175
CPU system time (s): 0.071989
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 249832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 831.175
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1274
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= 8
involuntary context switches= 1069

runsolver used 0.977851 second user time and 1.9447 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Feb 20 18:22:05 UTC 2007

IDJOB= 301854
IDBENCH= 20069
IDSOLVER= 117
FILE ID= node10/301854-1171995725

PBS_JOBID= 3849095

Free space on /tmp= 66542 MiB

SOLVER NAME= FH 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/301854-1171995725/FH /tmp/evaluation/301854-1171995725/instance-301854-1171995725.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-301854-1171995725 -o ROOT/results/node10/solver-301854-1171995725 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301854-1171995725/FH /tmp/evaluation/301854-1171995725/instance-301854-1171995725.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 511824445

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1484944 kB
Buffers:         53700 kB
Cached:         400336 kB
SwapCached:          0 kB
Active:         280180 kB
Inactive:       218188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6664 kB
Writeback:           0 kB
Mapped:          63216 kB
Slab:            58024 kB
Committed_AS:  1266948 kB
PageTables:       1832 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= 66542 MiB

End job on node10 on Tue Feb 20 18:35:57 UTC 2007