Trace number 309450

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
MiraXT v3SAT 265.914 133.4

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
MD5SUM4f1fdd7886037e39bdc6f3becce96722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040993
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...
265.62/133.29	s SATISFIABLE
265.62/133.29	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 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-309450-1178868407 -o ROOT/results/node20/solver-309450-1178868407 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/309450-1178868407/MiraXTv3_dyn /tmp/evaluation/309450-1178868407/instance-309450-1178868407.cnf 

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): 2400 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: 1.83 1.82 1.49 3/77 10004
/proc/meminfo: memFree=1744880/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=3920 CPUtime=0
/proc/10004/stat : 10004 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 334758070 4014080 281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8057805 0 0 4096 0 0 0 0 17 1 0 0
/proc/10004/statm: 980 286 206 20 0 338 0

[startup+0.05438 s]
/proc/loadavg: 1.83 1.82 1.49 3/77 10004
/proc/meminfo: memFree=1744880/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=6172 CPUtime=0.08
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 638 0 0 0 8 0 0 0 18 0 3 0 334758070 6320128 613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 1543 613 218 20 0 901 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6172

[startup+0.10139 s]
/proc/loadavg: 1.83 1.82 1.49 3/77 10004
/proc/meminfo: memFree=1744880/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=6304 CPUtime=0.17
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 715 0 0 0 17 0 0 0 18 0 3 0 334758070 6455296 690 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 1576 690 218 20 0 934 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6304

[startup+0.301432 s]
/proc/loadavg: 1.83 1.82 1.49 3/77 10004
/proc/meminfo: memFree=1744880/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=8912 CPUtime=0.57
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 1081 0 0 0 57 0 0 0 18 0 3 0 334758070 9125888 1056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 2228 1056 218 20 0 1586 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 8912

[startup+0.701516 s]
/proc/loadavg: 1.83 1.82 1.49 3/77 10004
/proc/meminfo: memFree=1744880/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=11144 CPUtime=1.38
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 1686 0 0 0 137 1 0 0 18 0 3 0 334758070 11411456 1661 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 2786 1661 218 20 0 2144 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 11144

[startup+1.50168 s]
/proc/loadavg: 1.83 1.82 1.49 3/80 10007
/proc/meminfo: memFree=1737432/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=15300 CPUtime=2.96
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 2689 0 0 0 295 1 0 0 18 0 3 0 334758070 15667200 2664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 3825 2664 218 20 0 3183 0
[pid=10004/tid=10006] ppid=10002 vsize=15300 CPUtime=1.48
/proc/10004/task/10006/stat : 10006 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 1142 0 0 0 148 0 0 0 17 0 3 0 334758071 15667200 2664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10004/tid=10007] ppid=10002 vsize=15300 CPUtime=1.45
/proc/10004/task/10007/stat : 10007 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 1151 0 0 0 145 0 0 0 25 0 3 0 334758071 15667200 2664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520689 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15300

[startup+3.103 s]
/proc/loadavg: 1.85 1.82 1.49 3/80 10007
/proc/meminfo: memFree=1732312/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=19264 CPUtime=6.16
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 3527 0 0 0 614 2 0 0 18 0 3 0 334758070 19726336 3502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 4816 3502 218 20 0 4174 0
[pid=10004/tid=10006] ppid=10002 vsize=19264 CPUtime=3.08
/proc/10004/task/10006/stat : 10006 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 1542 0 0 0 308 0 0 0 25 0 3 0 334758071 19726336 3502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10004/tid=10007] ppid=10002 vsize=19264 CPUtime=3.06
/proc/10004/task/10007/stat : 10007 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 1589 0 0 0 305 1 0 0 24 0 3 0 334758071 19726336 3502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520451 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 19264

[startup+6.30164 s]
/proc/loadavg: 1.85 1.82 1.49 3/80 10007
/proc/meminfo: memFree=1728664/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=24008 CPUtime=12.53
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 4844 0 0 0 1250 3 0 0 18 0 3 0 334758070 24584192 4745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 6002 4745 218 20 0 5360 0
[pid=10004/tid=10006] ppid=10002 vsize=24008 CPUtime=6.27
/proc/10004/task/10006/stat : 10006 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 2141 0 0 0 626 1 0 0 25 0 3 0 334758071 24584192 4745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10004/tid=10007] ppid=10002 vsize=24008 CPUtime=6.23
/proc/10004/task/10007/stat : 10007 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 2307 0 0 0 622 1 0 0 25 0 3 0 334758071 24584192 4745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 24008

[startup+12.7029 s]
/proc/loadavg: 1.87 1.83 1.50 3/80 10007
/proc/meminfo: memFree=1713048/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=38848 CPUtime=25.3
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 8689 0 0 0 2524 6 0 0 18 0 3 0 334758070 39780352 8462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 9712 8462 218 20 0 9070 0
[pid=10004/tid=10006] ppid=10002 vsize=38848 CPUtime=12.67
/proc/10004/task/10006/stat : 10006 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 3825 0 0 0 1265 2 0 0 25 0 3 0 334758071 39780352 8462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10004/tid=10007] ppid=10002 vsize=38848 CPUtime=12.6
/proc/10004/task/10007/stat : 10007 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 4468 0 0 0 1257 3 0 0 25 0 3 0 334758071 39780352 8462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 38848

[startup+25.5015 s]
/proc/loadavg: 1.89 1.83 1.50 3/80 10007
/proc/meminfo: memFree=1704344/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=46880 CPUtime=50.81
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 10758 0 0 0 5073 8 0 0 18 0 3 0 334758070 48005120 10196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 11720 10196 218 20 0 11078 0
[pid=10004/tid=10006] ppid=10002 vsize=46880 CPUtime=25.46
/proc/10004/task/10006/stat : 10006 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 4859 0 0 0 2543 3 0 0 25 0 3 0 334758071 48005120 10196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10004/tid=10007] ppid=10002 vsize=46880 CPUtime=25.33
/proc/10004/task/10007/stat : 10007 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 5503 0 0 0 2529 4 0 0 25 0 3 0 334758071 48005120 10196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 46880

[startup+51.1017 s]
/proc/loadavg: 1.93 1.85 1.51 3/80 10007
/proc/meminfo: memFree=1687064/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=62704 CPUtime=101.86
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 15660 0 0 0 10173 13 0 0 18 0 3 0 334758070 64208896 14492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 15676 14492 218 20 0 15034 0
[pid=10004/tid=10006] ppid=10002 vsize=62704 CPUtime=51.03
/proc/10004/task/10006/stat : 10006 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 7441 0 0 0 5098 5 0 0 25 0 3 0 334758071 64208896 14492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10004/tid=10007] ppid=10002 vsize=62704 CPUtime=50.81
/proc/10004/task/10007/stat : 10007 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 7823 0 0 0 5074 7 0 0 25 0 3 0 334758071 64208896 14492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 62704

[startup+102.307 s]
/proc/loadavg: 1.97 1.87 1.54 3/80 10007
/proc/meminfo: memFree=1679448/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=70264 CPUtime=203.99
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 18815 0 0 0 20381 18 0 0 18 0 3 0 334758070 71950336 16352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 17566 16352 218 20 0 16924 0
[pid=10004/tid=10006] ppid=10002 vsize=70264 CPUtime=102.19
/proc/10004/task/10006/stat : 10006 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 8485 0 0 0 10213 6 0 0 17 0 3 0 334758071 71950336 16352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10004/tid=10007] ppid=10002 vsize=70264 CPUtime=101.77
/proc/10004/task/10007/stat : 10007 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 9934 0 0 0 10166 11 0 0 17 0 3 0 334758071 71950336 16352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8048735 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 70264

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

[startup+115.103 s]
/proc/loadavg: 1.97 1.87 1.54 3/80 10007
/proc/meminfo: memFree=1679064/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=71616 CPUtime=229.51
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 19071 0 0 0 22933 18 0 0 18 0 3 0 334758070 73334784 16449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 17904 16449 218 20 0 17262 0
[pid=10004/tid=10006] ppid=10002 vsize=71616 CPUtime=114.99
/proc/10004/task/10006/stat : 10006 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 8623 0 0 0 11492 7 0 0 25 0 3 0 334758071 73334784 16449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10004/tid=10007] ppid=10002 vsize=71616 CPUtime=114.51
/proc/10004/task/10007/stat : 10007 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 10052 0 0 0 11440 11 0 0 25 0 3 0 334758071 73334784 16449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 229.51
Current children cumulated vsize (KiB) 71616

[startup+121.502 s]
/proc/loadavg: 1.98 1.87 1.55 3/80 10007
/proc/meminfo: memFree=1679064/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=71616 CPUtime=242.27
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 19248 0 0 0 24209 18 0 0 18 0 3 0 334758070 73334784 16466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 17904 16466 218 20 0 17262 0
[pid=10004/tid=10006] ppid=10002 vsize=71616 CPUtime=121.38
/proc/10004/task/10006/stat : 10006 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 8706 0 0 0 12131 7 0 0 25 0 3 0 334758071 73334784 16466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10004/tid=10007] ppid=10002 vsize=71616 CPUtime=120.87
/proc/10004/task/10007/stat : 10007 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 10146 0 0 0 12076 11 0 0 25 0 3 0 334758071 73334784 16466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 242.27
Current children cumulated vsize (KiB) 71616

[startup+127.901 s]
/proc/loadavg: 1.98 1.88 1.55 3/80 10007
/proc/meminfo: memFree=1679000/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=71616 CPUtime=255.05
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 19420 0 0 0 25486 19 0 0 18 0 3 0 334758070 73334784 16476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 17904 16476 218 20 0 17262 0
[pid=10004/tid=10006] ppid=10002 vsize=71616 CPUtime=127.78
/proc/10004/task/10006/stat : 10006 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 8792 0 0 0 12771 7 0 0 25 0 3 0 334758071 73334784 16476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10004/tid=10007] ppid=10002 vsize=71616 CPUtime=127.24
/proc/10004/task/10007/stat : 10007 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 10232 0 0 0 12713 11 0 0 25 0 3 0 334758071 73334784 16476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 255.05
Current children cumulated vsize (KiB) 71616

[startup+131.102 s]
/proc/loadavg: 1.98 1.88 1.55 3/80 10007
/proc/meminfo: memFree=1678936/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=71616 CPUtime=261.43
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 19591 0 0 0 26124 19 0 0 18 0 3 0 334758070 73334784 16485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 17904 16485 218 20 0 17262 0
[pid=10004/tid=10006] ppid=10002 vsize=71616 CPUtime=130.98
/proc/10004/task/10006/stat : 10006 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 8878 0 0 0 13091 7 0 0 25 0 3 0 334758071 73334784 16485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10004/tid=10007] ppid=10002 vsize=71616 CPUtime=130.43
/proc/10004/task/10007/stat : 10007 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 10317 0 0 0 13032 11 0 0 25 0 3 0 334758071 73334784 16485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 261.43
Current children cumulated vsize (KiB) 71616

[startup+132.701 s]
/proc/loadavg: 1.98 1.88 1.55 3/80 10007
/proc/meminfo: memFree=1678936/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=71616 CPUtime=264.62
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 19591 0 0 0 26443 19 0 0 18 0 3 0 334758070 73334784 16485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 17904 16485 218 20 0 17262 0
[pid=10004/tid=10006] ppid=10002 vsize=71616 CPUtime=132.58
/proc/10004/task/10006/stat : 10006 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 8878 0 0 0 13251 7 0 0 25 0 3 0 334758071 73334784 16485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10004/tid=10007] ppid=10002 vsize=71616 CPUtime=132.02
/proc/10004/task/10007/stat : 10007 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 10317 0 0 0 13191 11 0 0 25 0 3 0 334758071 73334784 16485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 264.62
Current children cumulated vsize (KiB) 71616

[startup+133.106 s]
/proc/loadavg: 1.98 1.88 1.55 3/80 10007
/proc/meminfo: memFree=1678936/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=71616 CPUtime=265.43
/proc/10004/stat : 10004 (MiraXTv3_dyn) S 10002 10004 9875 0 -1 4194304 19591 0 0 0 26524 19 0 0 18 0 3 0 334758070 73334784 16485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10004/statm: 17904 16485 218 20 0 17262 0
[pid=10004/tid=10006] ppid=10002 vsize=71616 CPUtime=132.98
/proc/10004/task/10006/stat : 10006 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 8878 0 0 0 13291 7 0 0 25 0 3 0 334758071 73334784 16485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10004/tid=10007] ppid=10002 vsize=71616 CPUtime=132.42
/proc/10004/task/10007/stat : 10007 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194368 10317 0 0 0 13231 11 0 0 25 0 3 0 334758071 73334784 16485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 265.43
Current children cumulated vsize (KiB) 71616

[startup+133.301 s]
/proc/loadavg: 1.98 1.88 1.55 3/80 10007
/proc/meminfo: memFree=1678936/2055920 swapFree=4154884/4192956
[pid=10004] ppid=10002 vsize=66272 CPUtime=265.8
/proc/10004/stat : 10004 (MiraXTv3_dyn) R 10002 10004 9875 0 -1 4194304 19598 0 0 0 26561 19 0 0 16 0 1 0 334758070 67862528 15350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8050609 0 0 4096 0 0 0 0 17 1 0 0
/proc/10004/statm: 16568 15350 225 20 0 15926 0
Current children cumulated CPU time (s) 265.8
Current children cumulated vsize (KiB) 66272

Child status: 10
Real time (s): 133.4
CPU time (s): 265.914
CPU user time (s): 265.708
CPU system time (s): 0.205968
CPU usage (%): 199.335
Max. virtual memory (cumulated for all children) (KiB): 71940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 265.708
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19601
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= 120
involuntary context switches= 5018

runsolver used 0.132979 second user time and 0.357945 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 07:26:47 UTC 2007

IDJOB= 309450
IDBENCH= 20259
IDSOLVER= 128
FILE ID= node20/309450-1178868407

PBS_JOBID= 5251041

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/309450-1178868407/MiraXTv3_dyn /tmp/evaluation/309450-1178868407/instance-309450-1178868407.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-309450-1178868407 -o ROOT/results/node20/solver-309450-1178868407 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/309450-1178868407/MiraXTv3_dyn /tmp/evaluation/309450-1178868407/instance-309450-1178868407.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4f1fdd7886037e39bdc6f3becce96722

RANDOM SEED= 992740345

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1745160 kB
Buffers:         47580 kB
Cached:         177308 kB
SwapCached:      17192 kB
Active:         135384 kB
Inactive:       113128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745160 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            3972 kB
Writeback:           0 kB
Mapped:          29732 kB
Slab:            47860 kB
Committed_AS:  6803108 kB
PageTables:       1744 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= 66549 MiB

End job on node20 on Fri May 11 07:29:01 UTC 2007