Trace number 301975

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 668.238 668.494

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1627256190-14.cnf
MD5SUMaa6f003e66b3d0300db8028f8a7c86f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.038
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)

668.20/668.49	c try 1 flip j 56690233
668.20/668.49	c A solution is found
668.20/668.49	s SATISFIABLE
668.20/668.49	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 
668.20/668.49	v 0 
668.20/668.49	c Done (mycputime is 0.067 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/node3/watcher-301975-1172001305 -o ROOT/results/node3/solver-301975-1172001305 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301975-1172001305/Hybrid1 /tmp/evaluation/301975-1172001305/instance-301975-1172001305.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: 0.94 0.98 0.99 4/77 13612
/proc/meminfo: memFree=747432/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=244720 CPUtime=0
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 220085411 250593280 90 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 61180 90 39 103 0 60684 0

[startup+0.11153 s]
/proc/loadavg: 0.94 0.98 0.99 4/77 13612
/proc/meminfo: memFree=747432/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=246828 CPUtime=0.1
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 713 0 0 0 10 0 0 0 20 0 1 0 220085411 252751872 696 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134523464 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 61707 696 40 103 0 61211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 246828

[startup+0.519562 s]
/proc/loadavg: 0.94 0.98 0.99 4/77 13612
/proc/meminfo: memFree=747432/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=246828 CPUtime=0.51
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 713 0 0 0 51 0 0 0 23 0 1 0 220085411 252751872 696 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134523636 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 61707 696 40 103 0 61211 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 246828

[startup+1.33963 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 13613
/proc/meminfo: memFree=742496/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=1.33
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 133 0 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552399 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 249832

[startup+2.97576 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 13613
/proc/meminfo: memFree=742368/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=2.96
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 296 0 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553269 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 249832

[startup+6.25903 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13613
/proc/meminfo: memFree=742112/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=6.25
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 625 0 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552243 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 249832

[startup+12.7126 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13613
/proc/meminfo: memFree=742240/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=12.7
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 1270 0 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 249832

[startup+25.5406 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13613
/proc/meminfo: memFree=742304/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=25.52
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 2552 0 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551672 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 249832

[startup+51.1497 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 13613
/proc/meminfo: memFree=742304/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=51.12
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 5112 0 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134545269 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 249832

[startup+102.364 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13613
/proc/meminfo: memFree=742304/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=102.32
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 10232 0 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134552467 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 249832

[startup+162.392 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13613
/proc/meminfo: memFree=742240/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=162.34
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 16233 1 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 249832

[startup+222.422 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 13613
/proc/meminfo: memFree=742176/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=222.36
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 22235 1 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551583 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 249832

[startup+282.447 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13613
/proc/meminfo: memFree=742240/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=282.37
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 28236 1 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551515 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 249832

[startup+342.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13613
/proc/meminfo: memFree=742240/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=342.38
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 34236 2 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134544835 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 249832

[startup+402.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13729
/proc/meminfo: memFree=740976/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=402.37
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 40233 4 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134545221 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 249832

[startup+462.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13811
/proc/meminfo: memFree=741920/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=462.36
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 46232 4 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 249832

[startup+522.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13811
/proc/meminfo: memFree=741920/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=522.36
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 52232 4 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551486 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 249832

[startup+582.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13811
/proc/meminfo: memFree=741984/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=582.39
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 58234 5 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134545007 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 249832

[startup+642.655 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13811
/proc/meminfo: memFree=742112/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=642.4
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 64235 5 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134557767 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 249832

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

[startup+655.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13811
/proc/meminfo: memFree=742176/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=655.4
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 65535 5 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551585 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 655.4
Current children cumulated vsize (KiB) 249832

[startup+662.218 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13811
/proc/meminfo: memFree=742176/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=661.95
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 66190 5 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553939 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 661.95
Current children cumulated vsize (KiB) 249832

[startup+665.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13811
/proc/meminfo: memFree=742176/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=665.23
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 66518 5 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134545237 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 665.23
Current children cumulated vsize (KiB) 249832

[startup+667.135 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13811
/proc/meminfo: memFree=742176/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=666.87
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 66682 5 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551583 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 666.87
Current children cumulated vsize (KiB) 249832

[startup+667.955 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13811
/proc/meminfo: memFree=742176/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=667.69
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 66764 5 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 667.69
Current children cumulated vsize (KiB) 249832

[startup+668.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13811
/proc/meminfo: memFree=742176/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=668.1
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 66805 5 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551588 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 668.1
Current children cumulated vsize (KiB) 249832

[startup+668.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13811
/proc/meminfo: memFree=742176/2055920 swapFree=4192812/4192956
[pid=13612] ppid=13610 vsize=249832 CPUtime=668.2
/proc/13612/stat : 13612 (Hybrid1) R 13610 13612 13207 0 -1 4194304 1266 0 0 0 66815 5 0 0 25 0 1 0 220085411 255827968 1246 18446744073709551615 134512640 134935932 4294956624 18446744073709551615 134551585 0 0 4096 0 0 0 0 17 1 0 0
/proc/13612/statm: 62458 1246 44 103 0 61962 0
Current children cumulated CPU time (s) 668.2
Current children cumulated vsize (KiB) 249832

Child status: 10
Real time (s): 668.494
CPU time (s): 668.238
CPU user time (s): 668.18
CPU system time (s): 0.057991
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 249832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 668.18
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1279
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= 1078

runsolver used 0.683896 second user time and 1.48477 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 20 19:55:06 UTC 2007

IDJOB= 301975
IDBENCH= 20072
IDSOLVER= 115
FILE ID= node3/301975-1172001305

PBS_JOBID= 3849101

Free space on /tmp= 66544 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1627256190-14.cnf
COMMAND LINE= /tmp/evaluation/301975-1172001305/Hybrid1 /tmp/evaluation/301975-1172001305/instance-301975-1172001305.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-301975-1172001305 -o ROOT/results/node3/solver-301975-1172001305 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301975-1172001305/Hybrid1 /tmp/evaluation/301975-1172001305/instance-301975-1172001305.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  aa6f003e66b3d0300db8028f8a7c86f7

RANDOM SEED= 331636002

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        747904 kB
Buffers:         63044 kB
Cached:        1110296 kB
SwapCached:          0 kB
Active:         565448 kB
Inactive:       662516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        747904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6660 kB
Writeback:           0 kB
Mapped:          73484 kB
Slab:            65632 kB
Committed_AS:  1069236 kB
PageTables:       1656 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= 66544 MiB

End job on node3 on Tue Feb 20 20:06:14 UTC 2007