Trace number 3156819

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
shortsattime2011 2011-03-02SAT 843.171 843.143

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S541740666-063-UNKNOWN.cnf
MD5SUM2961485b9da323860183d34cbf19e164
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.21266
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

843.12/843.14	c 0 clauses are redundant and removed
843.12/843.14	c 0 vars are fixed and 0 clauses are removed after unit propagation
843.12/843.14	c 0 vars are fixed and 0 clauses are removed after lookahead
843.12/843.14	c initial seed is 1355476768
843.12/843.14	c try=1 flip j=345038894 walk=291916220 seed 1355476785
843.12/843.14	c A solution is found
843.12/843.14	s SATISFIABLE
843.12/843.14	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 
843.12/843.14	v 0 
843.12/843.14	c Done (mycputime is 843 seconds)

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3156819-1301678147/watcher-3156819-1301678147 -o /tmp/evaluation-result-3156819-1301678147/solver-3156819-1301678147 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3156819-1301678147.cnf 1355469981 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5589
/proc/meminfo: memFree=22283336/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1185584 CPUtime=0 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4194304 238 0 0 0 0 0 0 0 20 0 1 0 279417062 1214038016 181 33554432000 4194304 4230460 140734839728960 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 296396 181 100 9 0 293553 0

[startup+0.0276661 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5589
/proc/meminfo: memFree=22283336/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1188088 CPUtime=0.02 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 989 0 0 0 2 0 0 0 20 0 1 0 279417062 1216602112 931 33554432000 4194304 4230460 140734839728960 18446744073709551615 4207756 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297022 931 103 9 0 294179 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1188088

[startup+0.100664 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5589
/proc/meminfo: memFree=22283336/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1188088 CPUtime=0.09 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 989 0 0 0 9 0 0 0 20 0 1 0 279417062 1216602112 931 33554432000 4194304 4230460 140734839728960 18446744073709551615 4207690 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297022 931 103 9 0 294179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188088

[startup+0.300618 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5589
/proc/meminfo: memFree=22283336/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=0.29 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 29 0 0 0 21 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1190072

[startup+0.700551 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5589
/proc/meminfo: memFree=22283336/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=0.69 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 69 0 0 0 22 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1190072

[startup+1.5004 s]
/proc/loadavg: 0.00 0.00 0.00 3/180 5600
/proc/meminfo: memFree=22231572/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=1.49 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 149 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1190072

[startup+3.1011 s]
/proc/loadavg: 0.16 0.03 0.01 3/182 5604
/proc/meminfo: memFree=22206136/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=3.09 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 309 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1190072

[startup+6.30049 s]
/proc/loadavg: 0.16 0.03 0.01 4/185 5637
/proc/meminfo: memFree=22149136/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=6.29 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 629 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1190072

[startup+12.7003 s]
/proc/loadavg: 0.68 0.15 0.05 5/190 5647
/proc/meminfo: memFree=22134048/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=12.69 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 1269 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1190072

[startup+25.5009 s]
/proc/loadavg: 1.26 0.29 0.09 5/190 5648
/proc/meminfo: memFree=22133760/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=25.49 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 2549 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4220207 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1190072

[startup+51.101 s]
/proc/loadavg: 2.19 0.59 0.20 5/190 5648
/proc/meminfo: memFree=22133624/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=51.09 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 5109 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4219784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1190072

[startup+102.306 s]
/proc/loadavg: 3.28 1.16 0.41 5/190 5650
/proc/meminfo: memFree=22132732/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=102.3 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 10230 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4220224 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1190072

[startup+162.301 s]
/proc/loadavg: 3.71 1.63 0.62 5/190 5651
/proc/meminfo: memFree=22132956/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=162.3 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 16230 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4220272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1190072

[startup+222.301 s]
/proc/loadavg: 3.90 2.09 0.84 5/190 5653
/proc/meminfo: memFree=22132792/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=222.3 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 22230 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4217660 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1190072

[startup+282.3 s]
/proc/loadavg: 3.96 2.41 1.02 5/190 5654
/proc/meminfo: memFree=22133004/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=282.3 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 28230 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4217627 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1190072

[startup+342.301 s]
/proc/loadavg: 3.98 2.72 1.22 5/190 5683
/proc/meminfo: memFree=22122116/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=342.3 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 34230 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4220286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1190072

[startup+402.301 s]
/proc/loadavg: 4.06 2.95 1.38 5/190 5712
/proc/meminfo: memFree=22120512/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=402.31 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 40231 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4220864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1190072

[startup+462.3 s]
/proc/loadavg: 4.02 3.15 1.56 5/190 5713
/proc/meminfo: memFree=22119980/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=462.31 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 46231 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4220934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1190072

[startup+522.301 s]
/proc/loadavg: 4.01 3.29 1.69 5/190 5715
/proc/meminfo: memFree=22119456/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=522.31 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 52231 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4219940 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1190072

[startup+582.301 s]
/proc/loadavg: 4.03 3.44 1.85 5/190 5716
/proc/meminfo: memFree=22119560/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=582.31 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 58231 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1190072

[startup+642.3 s]
/proc/loadavg: 4.12 3.57 2.00 5/190 5745
/proc/meminfo: memFree=22159164/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=642.32 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 64232 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4220424 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1190072

[startup+702.3 s]
/proc/loadavg: 4.11 3.66 2.11 5/190 5747
/proc/meminfo: memFree=22158308/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=702.32 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 70232 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4220291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 1190072

[startup+762.307 s]
/proc/loadavg: 4.04 3.72 2.24 5/190 5775
/proc/meminfo: memFree=22115656/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=762.33 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 76233 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 1190072

[startup+822.3 s]
/proc/loadavg: 4.01 3.77 2.34 5/190 5777
/proc/meminfo: memFree=22115140/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=822.32 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 82232 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4217680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1190072

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

[startup+831.901 s]
/proc/loadavg: 4.01 3.77 2.35 5/190 5777
/proc/meminfo: memFree=22115256/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=831.92 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 83192 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4219948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 831.92
Current children cumulated vsize (KiB) 1190072

[startup+838.3 s]
/proc/loadavg: 4.01 3.78 2.37 5/190 5777
/proc/meminfo: memFree=22115380/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=838.32 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 83832 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 838.32
Current children cumulated vsize (KiB) 1190072

[startup+841.507 s]
/proc/loadavg: 4.01 3.78 2.37 5/190 5777
/proc/meminfo: memFree=22115380/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=841.53 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 84153 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 841.53
Current children cumulated vsize (KiB) 1190072

[startup+842.301 s]
/proc/loadavg: 4.01 3.78 2.37 5/190 5777
/proc/meminfo: memFree=22115380/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=842.32 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 84232 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 842.32
Current children cumulated vsize (KiB) 1190072

[startup+842.701 s]
/proc/loadavg: 4.01 3.78 2.38 5/190 5777
/proc/meminfo: memFree=22115380/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=842.72 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 84272 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4220376 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 842.72
Current children cumulated vsize (KiB) 1190072

[startup+843.101 s]
/proc/loadavg: 4.01 3.78 2.38 5/190 5777
/proc/meminfo: memFree=22115380/32951124 swapFree=67111528/67111528
[pid=5589] ppid=5587 vsize=1190072 CPUtime=843.12 cores=5,7
/proc/5589/stat : 5589 (shortsattime201) R 5587 5589 5559 0 -1 4202496 1719 0 0 0 84312 0 0 0 25 0 1 0 279417062 1218633728 1660 33554432000 4194304 4230460 140734839728960 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5589/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 843.12
Current children cumulated vsize (KiB) 1190072

Child status: 10
Real time (s): 843.143
CPU time (s): 843.171
CPU user time (s): 843.168
CPU system time (s): 0.002999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1190072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 843.168
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1723
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= 5
involuntary context switches= 9789

runsolver used 1.3418 second user time and 3.24251 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-01 19:15:47
IDJOB=3156819
IDBENCH=82534
IDSOLVER=1566
FILE ID=node102/3156819-1301678147
RUNJOBID= node102-1301678144-5580
PBS_JOBID= 12840594
Free space on /tmp= 71632 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S541740666-063-UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3156819-1301678147/watcher-3156819-1301678147 -o /tmp/evaluation-result-3156819-1301678147/solver-3156819-1301678147 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3156819-1301678147.cnf 1355469981

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 2961485b9da323860183d34cbf19e164
RANDOM SEED=1355469981

node102.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22283748 kB
Buffers:        321080 kB
Cached:       10028068 kB
SwapCached:          0 kB
Active:        7390876 kB
Inactive:      3020792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22283748 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8192 kB
Writeback:           0 kB
AnonPages:       62500 kB
Mapped:          14544 kB
Slab:           192424 kB
PageTables:       4812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185372 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71592 MiB
End job on node102 at 2011-04-01 19:29:50