Trace number 3156833

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 1029.78 1029.75

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S72635791-098-UNKNOWN.cnf
MD5SUM93976db0d99d3daab756f06103f77642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.9885
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 

1029.73/1029.74	c 0 clauses are redundant and removed
1029.73/1029.74	c 0 vars are fixed and 0 clauses are removed after unit propagation
1029.73/1029.74	c 0 vars are fixed and 0 clauses are removed after lookahead
1029.73/1029.74	c initial seed is 580468647
1029.73/1029.74	c try=1 flip j=419106729 walk=352712887 seed 580468664
1029.73/1029.74	c A solution is found
1029.73/1029.74	s SATISFIABLE
1029.73/1029.74	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 
1029.73/1029.74	v 0 
1029.73/1029.74	c Done (mycputime is 1029 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-3156833-1301678152/watcher-3156833-1301678152 -o /tmp/evaluation-result-3156833-1301678152/solver-3156833-1301678152 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3156833-1301678152.cnf 580461860 

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: 0.08 0.02 0.01 2/179 12655
/proc/meminfo: memFree=20537596/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1185584 CPUtime=0 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4194304 256 0 0 0 0 0 0 0 21 0 1 0 358045757 1214038016 198 33554432000 4194304 4230460 140736455859936 18446744073709551615 252457726661 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 296396 199 100 9 0 293553 0

[startup+0.057504 s]
/proc/loadavg: 0.08 0.02 0.01 2/179 12655
/proc/meminfo: memFree=20537596/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1188088 CPUtime=0.05 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 989 0 0 0 5 0 0 0 21 0 1 0 358045757 1216602112 930 33554432000 4194304 4230460 140736455859936 18446744073709551615 4207866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297022 930 103 9 0 294179 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1188088

[startup+0.100497 s]
/proc/loadavg: 0.08 0.02 0.01 2/179 12655
/proc/meminfo: memFree=20537596/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1188088 CPUtime=0.09 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 989 0 0 0 9 0 0 0 21 0 1 0 358045757 1216602112 930 33554432000 4194304 4230460 140736455859936 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297022 930 103 9 0 294179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188088

[startup+0.300458 s]
/proc/loadavg: 0.08 0.02 0.01 2/179 12655
/proc/meminfo: memFree=20537596/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=0.29 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 29 0 0 0 22 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1190072

[startup+0.700385 s]
/proc/loadavg: 0.08 0.02 0.01 2/179 12655
/proc/meminfo: memFree=20537596/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=0.69 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 69 0 0 0 24 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220224 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1190072

[startup+1.50022 s]
/proc/loadavg: 0.23 0.05 0.02 4/185 12666
/proc/meminfo: memFree=20510120/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=1.49 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 149 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1190072

[startup+3.10093 s]
/proc/loadavg: 0.23 0.05 0.02 4/185 12666
/proc/meminfo: memFree=20509652/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=3.09 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 309 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4219854 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1190072

[startup+6.30034 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 12676
/proc/meminfo: memFree=20469716/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=6.29 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 629 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1190072

[startup+12.7001 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 12677
/proc/meminfo: memFree=20469356/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=12.69 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 1269 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4221008 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1190072

[startup+25.5007 s]
/proc/loadavg: 1.36 0.32 0.10 5/190 12677
/proc/meminfo: memFree=20469332/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=25.49 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 2549 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 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: 2.40 0.67 0.23 5/190 12678
/proc/meminfo: memFree=20469208/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=51.09 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 5109 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 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: 3.30 1.18 0.42 5/190 12679
/proc/meminfo: memFree=20468088/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=102.3 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 10230 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1190072

[startup+162.3 s]
/proc/loadavg: 3.82 1.71 0.65 5/190 12681
/proc/meminfo: memFree=20467816/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=162.3 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 16230 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4219940 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 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: 3.93 2.12 0.86 5/190 12682
/proc/meminfo: memFree=20468024/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=222.3 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 22230 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1190072

[startup+282.301 s]
/proc/loadavg: 3.97 2.46 1.05 5/190 12684
/proc/meminfo: memFree=20467884/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=282.3 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 28230 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 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: 3.99 2.74 1.23 5/190 12686
/proc/meminfo: memFree=20468328/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=342.3 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 34230 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220424 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 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: 3.99 2.97 1.40 5/190 12687
/proc/meminfo: memFree=20468064/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=402.31 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 40231 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 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: 3.99 3.15 1.56 5/190 12689
/proc/meminfo: memFree=20468392/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=462.31 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 46231 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 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: 3.99 3.30 1.71 5/190 12717
/proc/meminfo: memFree=20432624/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=522.31 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 52231 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4217571 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 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: 3.99 3.43 1.85 5/190 12719
/proc/meminfo: memFree=20432700/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=582.31 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 58231 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1190072

[startup+642.301 s]
/proc/loadavg: 4.05 3.54 1.99 5/190 12721
/proc/meminfo: memFree=20432176/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=642.32 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 64232 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4219940 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1190072

[startup+702.301 s]
/proc/loadavg: 4.02 3.62 2.11 5/190 12722
/proc/meminfo: memFree=20431780/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=702.32 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 70232 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4219831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 1190072

[startup+762.306 s]
/proc/loadavg: 4.00 3.69 2.23 5/190 12778
/proc/meminfo: memFree=20394068/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=762.32 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 76232 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4221008 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1190072

[startup+822.3 s]
/proc/loadavg: 4.13 3.78 2.35 5/190 12779
/proc/meminfo: memFree=20394268/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=822.32 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 82232 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1190072

[startup+882.301 s]
/proc/loadavg: 4.05 3.81 2.45 5/190 12781
/proc/meminfo: memFree=20394060/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=882.32 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 88232 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4219578 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1190072

[startup+942.301 s]
/proc/loadavg: 4.02 3.84 2.54 5/190 12783
/proc/meminfo: memFree=20393904/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=942.32 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 94232 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4221000 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1190072

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.63 5/190 12784
/proc/meminfo: memFree=20394008/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=1002.33 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 100233 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 1190072

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

[startup+1011.1 s]
/proc/loadavg: 4.00 3.87 2.64 5/190 12784
/proc/meminfo: memFree=20394004/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=1011.13 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 101113 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 1011.13
Current children cumulated vsize (KiB) 1190072

[startup+1017.51 s]
/proc/loadavg: 4.00 3.88 2.65 5/190 12785
/proc/meminfo: memFree=20394004/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=1017.53 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 101753 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 1017.53
Current children cumulated vsize (KiB) 1190072

[startup+1023.9 s]
/proc/loadavg: 4.00 3.88 2.66 5/190 12785
/proc/meminfo: memFree=20394004/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=1023.93 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 102393 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 1023.93
Current children cumulated vsize (KiB) 1190072

[startup+1027.1 s]
/proc/loadavg: 4.00 3.88 2.66 5/190 12785
/proc/meminfo: memFree=20394124/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=1027.13 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 102713 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4219559 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 1027.13
Current children cumulated vsize (KiB) 1190072

[startup+1028.7 s]
/proc/loadavg: 4.00 3.88 2.66 5/190 12785
/proc/meminfo: memFree=20394124/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=1028.73 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 102873 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 1028.73
Current children cumulated vsize (KiB) 1190072

[startup+1029.5 s]
/proc/loadavg: 4.00 3.88 2.66 5/190 12785
/proc/meminfo: memFree=20394124/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=1029.53 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 102953 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220800 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 1029.53
Current children cumulated vsize (KiB) 1190072

[startup+1029.7 s]
/proc/loadavg: 4.00 3.88 2.66 5/190 12785
/proc/meminfo: memFree=20394124/32951124 swapFree=67111524/67111528
[pid=12655] ppid=12653 vsize=1190072 CPUtime=1029.73 cores=5,7
/proc/12655/stat : 12655 (shortsattime201) R 12653 12655 12615 0 -1 4202496 1719 0 0 0 102973 0 0 0 25 0 1 0 358045757 1218633728 1659 33554432000 4194304 4230460 140736455859936 18446744073709551615 4220864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12655/statm: 297518 1659 117 9 0 294675 0
Current children cumulated CPU time (s) 1029.73
Current children cumulated vsize (KiB) 1190072

Child status: 10
Real time (s): 1029.75
CPU time (s): 1029.78
CPU user time (s): 1029.78
CPU system time (s): 0.004999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1190072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1029.78
system time used= 0.004999
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= 4
involuntary context switches= 1545

runsolver used 1.69074 second user time and 3.9284 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-01 19:15:53
IDJOB=3156833
IDBENCH=82548
IDSOLVER=1566
FILE ID=node111/3156833-1301678152
RUNJOBID= node111-1301678144-12636
PBS_JOBID= 12840586
Free space on /tmp= 70844 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S72635791-098-UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3156833-1301678152/watcher-3156833-1301678152 -o /tmp/evaluation-result-3156833-1301678152/solver-3156833-1301678152 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3156833-1301678152.cnf 580461860

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

MD5SUM BENCH= 93976db0d99d3daab756f06103f77642
RANDOM SEED=580461860

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20537876 kB
Buffers:        338920 kB
Cached:       11708056 kB
SwapCached:          4 kB
Active:        7527356 kB
Inactive:      4587308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20537876 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           16720 kB
Writeback:           0 kB
AnonPages:       67764 kB
Mapped:          15208 kB
Slab:           236304 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1391920 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= 70816 MiB
End job on node111 at 2011-04-01 19:33:03