Trace number 3156805

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 450.899 450.892

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S941604910-059-UNKNOWN.cnf
MD5SUMc78d6e1455a357419b7ce124c081a6ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.0632
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 

450.80/450.89	c 0 clauses are redundant and removed
450.80/450.89	c 0 vars are fixed and 0 clauses are removed after unit propagation
450.80/450.89	c 0 vars are fixed and 0 clauses are removed after lookahead
450.80/450.89	c initial seed is 1501131632
450.80/450.89	c try=1 flip j=185597573 walk=156878893 seed 1501131649
450.80/450.89	c A solution is found
450.80/450.89	s SATISFIABLE
450.80/450.89	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 
450.80/450.89	v 0 
450.80/450.89	c Done (mycputime is 450 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-3156805-1301678142/watcher-3156805-1301678142 -o /tmp/evaluation-result-3156805-1301678142/solver-3156805-1301678142 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3156805-1301678142.cnf 1501124845 

running on 2 cores: 1,3

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 7837
/proc/meminfo: memFree=19963184/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1185584 CPUtime=0 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4194304 248 0 0 0 0 0 0 0 19 0 1 0 260229612 1214038016 191 33554432000 4194304 4230460 140737217458992 18446744073709551615 4203711 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 296396 192 100 9 0 293553 0

[startup+0.0322639 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 7837
/proc/meminfo: memFree=19963184/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1188088 CPUtime=0.02 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 989 0 0 0 2 0 0 0 19 0 1 0 260229612 1216602112 931 33554432000 4194304 4230460 140737217458992 18446744073709551615 4207730 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297022 931 103 9 0 294179 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1188088

[startup+0.10025 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 7837
/proc/meminfo: memFree=19963184/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1188088 CPUtime=0.09 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 989 0 0 0 9 0 0 0 19 0 1 0 260229612 1216602112 931 33554432000 4194304 4230460 140737217458992 18446744073709551615 4207777 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297022 931 103 9 0 294179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188088

[startup+0.300217 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 7837
/proc/meminfo: memFree=19963184/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=0.29 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 29 0 0 0 20 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1190072

[startup+0.700149 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 7837
/proc/meminfo: memFree=19963184/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=0.69 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 69 0 0 0 21 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220279 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1190072

[startup+1.50101 s]
/proc/loadavg: 0.00 0.00 0.00 5/182 7857
/proc/meminfo: memFree=19917248/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=1.49 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 149 0 0 0 23 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220958 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1190072

[startup+3.10073 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 7868
/proc/meminfo: memFree=19844344/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=3.09 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 309 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1190072

[startup+6.30017 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 7868
/proc/meminfo: memFree=19843944/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=6.29 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 629 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220147 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1190072

[startup+12.701 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 7868
/proc/meminfo: memFree=19842736/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=12.69 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 1269 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4219786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1190072

[startup+25.5008 s]
/proc/loadavg: 1.44 0.34 0.11 5/190 7868
/proc/meminfo: memFree=19843376/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=25.49 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 2549 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220692 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1190072

[startup+51.1003 s]
/proc/loadavg: 2.31 0.63 0.21 5/190 7869
/proc/meminfo: memFree=19843180/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=51.09 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 5109 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/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: 3.27 1.15 0.41 5/190 7871
/proc/meminfo: memFree=19842128/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=102.3 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 10230 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/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: 3.73 1.66 0.63 5/190 7872
/proc/meminfo: memFree=19841980/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=162.3 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 16230 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/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 7874
/proc/meminfo: memFree=19841956/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=222.3 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 22230 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/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 2.43 1.03 5/190 7875
/proc/meminfo: memFree=19842056/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=282.3 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 28230 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/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 2.71 1.22 5/190 7877
/proc/meminfo: memFree=19842276/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=342.3 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 34230 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1190072

[startup+402.3 s]
/proc/loadavg: 4.03 2.96 1.39 5/190 7906
/proc/meminfo: memFree=19877504/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=402.3 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 40230 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4221000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1190072

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

[startup+409.501 s]
/proc/loadavg: 4.03 2.98 1.41 5/190 7906
/proc/meminfo: memFree=19877504/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=409.5 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 40950 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220963 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 409.5
Current children cumulated vsize (KiB) 1190072

[startup+435.1 s]
/proc/loadavg: 4.02 3.06 1.47 5/190 7906
/proc/meminfo: memFree=19877256/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=435.1 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 43510 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220963 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 435.1
Current children cumulated vsize (KiB) 1190072

[startup+441.5 s]
/proc/loadavg: 4.01 3.09 1.50 5/190 7906
/proc/meminfo: memFree=19877256/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=441.5 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 44150 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4219854 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 441.5
Current children cumulated vsize (KiB) 1190072

[startup+444.701 s]
/proc/loadavg: 4.01 3.09 1.50 5/190 7906
/proc/meminfo: memFree=19877256/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=444.7 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 44470 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220226 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 444.7
Current children cumulated vsize (KiB) 1190072

[startup+447.9 s]
/proc/loadavg: 4.01 3.10 1.51 5/190 7907
/proc/meminfo: memFree=19877256/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=447.9 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 44790 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 447.9
Current children cumulated vsize (KiB) 1190072

[startup+449.501 s]
/proc/loadavg: 4.01 3.10 1.51 5/190 7907
/proc/meminfo: memFree=19877256/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=449.5 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 44950 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 449.5
Current children cumulated vsize (KiB) 1190072

[startup+450.301 s]
/proc/loadavg: 4.01 3.12 1.53 5/190 7907
/proc/meminfo: memFree=19877256/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=450.3 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 45030 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 450.3
Current children cumulated vsize (KiB) 1190072

[startup+450.701 s]
/proc/loadavg: 4.01 3.12 1.53 5/190 7907
/proc/meminfo: memFree=19877256/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=450.7 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 45070 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4219578 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 450.7
Current children cumulated vsize (KiB) 1190072

[startup+450.801 s]
/proc/loadavg: 4.01 3.12 1.53 5/190 7907
/proc/meminfo: memFree=19877256/32951124 swapFree=67111528/67111528
[pid=7837] ppid=7835 vsize=1190072 CPUtime=450.8 cores=1,3
/proc/7837/stat : 7837 (shortsattime201) R 7835 7837 7806 0 -1 4202496 1719 0 0 0 45080 0 0 0 25 0 1 0 260229612 1218633728 1660 33554432000 4194304 4230460 140737217458992 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7837/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 450.8
Current children cumulated vsize (KiB) 1190072

Child status: 10
Real time (s): 450.892
CPU time (s): 450.899
CPU user time (s): 450.896
CPU system time (s): 0.002999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1190072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 450.896
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= 5215

runsolver used 0.71989 second user time and 1.74873 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-01 19:15:43
IDJOB=3156805
IDBENCH=82520
IDSOLVER=1566
FILE ID=node140/3156805-1301678142
RUNJOBID= node140-1301678138-7826
PBS_JOBID= 12840558
Free space on /tmp= 71356 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S941604910-059-UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3156805-1301678142/watcher-3156805-1301678142 -o /tmp/evaluation-result-3156805-1301678142/solver-3156805-1301678142 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3156805-1301678142.cnf 1501124845

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

MD5SUM BENCH= c78d6e1455a357419b7ce124c081a6ba
RANDOM SEED=1501124845

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.75
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		: 2666.833
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:      19963224 kB
Buffers:        351056 kB
Cached:       12296360 kB
SwapCached:          0 kB
Active:        7472856 kB
Inactive:      5236664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19963224 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8396 kB
Writeback:           0 kB
AnonPages:       61816 kB
Mapped:          14540 kB
Slab:           214280 kB
PageTables:       4812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   183112 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= 71320 MiB
End job on node140 at 2011-04-01 19:23:14