Trace number 3219895

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02SAT 298.326 298.325

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S698025027-034-UNKNOWN.cnf
MD5SUM92b3ae536df5707fe014291d91790352
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark298.326
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 

298.30/298.32	c 
298.30/298.32	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
298.30/298.32	c 
298.30/298.32	c http://www.satlib.org/ubcsat
298.30/298.32	c 
298.30/298.32	c ubcsat -h for help
298.30/298.32	c 
298.30/298.32	s SATISFIABLE
298.30/298.32	v  -1 -2 3 4 5 6 7 8 -9 -10
298.30/298.32	v  -11 12 -13 -14 -15 -16 -17 18 19 20
298.30/298.32	v  -21 22 23 -24 -25 26 27 -28 29 -30
298.30/298.32	v  31 32 -33 -34 35 36 -37 -38 39 -40
298.30/298.32	v  41 42 -43 -44 -45 -46 47 -48 -49 50
298.30/298.32	v  -51 -52 -53 -54 -55 56 57 58 59 -60
298.30/298.32	v  -61 -62 -63 64 65 66 -67 -68 69 70
298.30/298.32	v  -71 72 73 74 -75 76 -77 -78 79 80
298.30/298.32	v  -81 -82 -83 84 -85 -86 87 -88 -89 -90
298.30/298.32	v  -91 92 93 -94 95 -96 -97 -98 99 -100
298.30/298.32	v  101 102 -103 104 -105 106 107 108 109 -110
298.30/298.32	v  -111 112 -113 -114 -115 -116 -117 -118 -119 120
298.30/298.32	v  121 122 -123 -124 125 -126 -127 -128 -129 130
298.30/298.32	v  131 132 133 -134 -135 136 -137 138 -139 -140
298.30/298.32	v  -141 142 -143 -144 -145 146 -147 148 -149 -150
298.30/298.32	v  -151 -152 -153 -154 -155 156 -157 158 -159 160
298.30/298.32	v  -161 -162 -163 -164 -165 -166 167 -168 169 170
298.30/298.32	v  -171 -172 -173 174 175 -176 177 -178 -179 180
298.30/298.32	v  181 -182 183 -184 -185 186 187 188 -189 190
298.30/298.32	v  -191 -192 -193 -194 -195 196 -197 198 -199 -200
298.30/298.32	v  201 -202 -203 204 205 -206 -207 208 209 210
298.30/298.32	v  211 212 -213 214 215 -216 217 -218 -219 220
298.30/298.32	v  221 -222 -223 -224 225 -226 227 -228 -229 230
298.30/298.32	v  231 232 233 -234 -235 236 -237 -238 -239 -240
298.30/298.32	v  241 -242 -243 -244 -245 -246 247 248 249 -250
298.30/298.32	v  -251 252 253 -254 255 256 257 -258 259 -260
298.30/298.32	v  -261 -262 263 -264 265 -266 -267 -268 -269 270
298.30/298.32	v  271 272 273 -274 275 -276 -277 -278 -279 280
298.30/298.32	v  -281 282 -283 -284 -285 286 287 288 -289 290
298.30/298.32	v  -291 292 293 -294 -295 296 -297 298 299 -300
298.30/298.32	v  301 -302 303 -304 -305 -306 307 -308 309 310
298.30/298.32	v  -311 312 313 314 315 316 -317 -318 -319 320
298.30/298.32	v  -321 -322 323 -324 -325 326 -327 -328 329 -330
298.30/298.32	v  331 -332 333 334 335 336 -337 338 -339 340
298.30/298.32	v  341 -342 -343 344 -345 -346 -347 -348 -349 350
298.30/298.32	v  351 -352 -353 354 355 -356 -357 -358 359 360
298.30/298.32	v  361 362 363 364 -365 -366 -367 -368 369 -370
298.30/298.32	v  -371 372 373 374 -375 376 -377 378 379 380
298.30/298.32	v  -381 382 -383 384 385 386 -387 388 -389 390
298.30/298.32	v  391 -392 393 -394 395 -396 397 398 -399 400
298.30/298.32	v  -401 402 403 404 -405 406 407 408 409 -410
298.30/298.32	v  411 -412 -413 414 -415 -416 417 418 -419 420
298.30/298.32	v  421 -422 -423 -424 425 -426 427 -428 429 430
298.30/298.32	v  -431 -432 -433 434 435 -436 -437 -438 -439 440
298.30/298.32	v  441 442 -443 -444 445 -446 447 -448 449 450
298.30/298.32	v  451 -452 453 -454 -455 -456 457 -458 459 -460
298.30/298.32	v  461 462 -463 464 465 -466 467 468 469 470
298.30/298.32	v  471 472 -473 -474 -475 476 -477 478 479 -480
298.30/298.32	v  481 -482 483 484 -485 486 487 -488 -489 490
298.30/298.32	v  491 -492 -493 -494 -495 -496 497 498 -499 -500
298.30/298.32	v  501 502 -503 504 -505 -506 507 -508 509 510
298.30/298.32	v  -511 512 -513 -514 515 516 517 -518 -519 520
298.30/298.32	v  521 -522 -523 524 525 526 527 -528 -529 530
298.30/298.32	v  531 532 533 534 -535 536 -537 -538 -539 540
298.30/298.32	v  541 -542 -543 544 -545 546 547 548 -549 550
298.30/298.32	v  -551 -552 553 -554 555 556 557 -558 -559 560
298.30/298.32	v  -561 -562 563 -564 565 566 567 568 -569 570
298.30/298.32	v  571 572 573 574 -575 576 -577 578 579 580
298.30/298.32	v  581 582 583 584 -585 586 587 588 -589 590
298.30/298.32	v  -591 -592 -593 -594 -595 -596 -597 598 -599 600
298.30/298.32	v  601 -602 -603 604 -605 -606 607 608 609 -610
298.30/298.32	v  611 -612 -613 -614 615 616 617 618 -619 620
298.30/298.32	v  -621 622 -623 624 625 626 627 -628 -629 -630
298.30/298.32	v  -631 632 -633 634 -635 -636 637 638 -639 640
298.30/298.32	v  641 642 -643 -644 -645 -646 -647 -648 649 650
298.30/298.32	v  -651 -652 653 654 655 656 -657 -658 -659 -660
298.30/298.32	v  -661 662 663 664 665 -666 -667 668 669 670
298.30/298.32	v  -671 -672 -673 -674 675 -676 677 -678 679 680
298.30/298.32	v  681 682 -683 -684 -685 686 687 -688 -689 -690
298.30/298.32	v  -691 -692 -693 694 -695 696 -697 698 -699 -700
298.30/298.32	v  701 -702 -703 704 -705 -706 -707 -708 709 -710
298.30/298.32	v  711 712 713 714 715 716 -717 -718 -719 -720
298.30/298.32	v  721 722 -723 -724 725 -726 727 -728 729 730
298.30/298.32	v  -731 -732 -733 -734 735 -736 737 738 739 740
298.30/298.32	v  741 -742 -743 -744 745 -746 -747 748 749 750
298.30/298.32	v  751 752 -753 754 755 -756 757 -758 -759 760
298.30/298.32	v  -761 -762 -763 764 -765 -766 -767 768 -769 770
298.30/298.32	v  771 -772 773 774 775 -776 -777 778 779 780
298.30/298.32	v  -781 -782 783 -784 -785 -786 787 -788 -789 -790
298.30/298.32	v  791 792 -793 794 795 796 797 798 799 -800
298.30/298.32	v  801 -802 -803 804 805 806 807 808 809 -810
298.30/298.32	v  -811 -812 -813 814 815 816 817 -818 819 -820
298.30/298.32	v  -821 -822 823 -824 825 -826 827 828 -829 -830
298.30/298.32	v  831 -832 833 834 835 836 -837 838 839 -840
298.30/298.32	v  841 -842 -843 -844 845 -846 847 848 849 850
298.30/298.32	v  -851 -852 -853 854 855 -856 -857 858 859 -860
298.30/298.32	v  -861 862 863 864 -865 -866 -867 868 -869 -870
298.30/298.32	v  -871 -872 873 874 875 -876 877 -878 -879 -880
298.30/298.32	v  -881 882 -883 884 -885 886 -887 -888 -889 890
298.30/298.32	v  891 -892 893 -894 -895 -896 -897 -898 899 900
298.30/298.32	v  901 902 903 -904 -905 906 -907 908 -909 910
298.30/298.32	v  -911 912 913 914 915 -916 917 -918 919 -920
298.30/298.32	v  921 -922 923 -924 925 926 927 928 929 930
298.30/298.32	v  -931 -932 -933 934 935 -936 -937 -938 -939 940
298.30/298.32	v  -941 -942 943 -944 -945 946 947 -948 949 950
298.30/298.32	v  -951 952 -953 954 955 -956 957 -958 959 -960
298.30/298.32	v  961 962 -963 -964 -965 -966 967 -968 969 -970
298.30/298.32	v  -971 -972 973 -974 975 976 -977 978 -979 -980
298.30/298.32	v  981 982 -983 -984 -985 986 -987 -988 989 -990
298.30/298.32	v  -991 -992 993 994 995 996 -997 998 -999 1000
298.30/298.32	v  0
298.30/298.32	c SearchSteps = 115730811
298.30/298.32	c SolveTime = 298.25

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3219895-1303249012/watcher-3219895-1303249012 -o /tmp/evaluation-result-3219895-1303249012/solver-3219895-1303249012 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219895-1303249012.cnf 1059907236 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.77 2.98 3.64 3/176 27087
/proc/meminfo: memFree=18271272/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12232 CPUtime=0 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 399 0 0 0 0 0 0 0 20 0 1 0 436499205 12525568 340 33554432000 4194304 4568220 140733699693664 18446744073709551615 4465594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3058 340 147 92 0 1442 0

[startup+0.0535281 s]
/proc/loadavg: 2.77 2.98 3.64 3/176 27087
/proc/meminfo: memFree=18271272/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=0.05 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1015 0 0 0 5 0 0 0 20 0 1 0 436499205 12521472 955 33554432000 4194304 4568220 140733699693664 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 955 164 92 0 1441 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12228

[startup+0.100517 s]
/proc/loadavg: 2.77 2.98 3.64 3/176 27087
/proc/meminfo: memFree=18271272/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=0.09 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 9 0 0 0 20 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300481 s]
/proc/loadavg: 2.77 2.98 3.64 3/176 27087
/proc/meminfo: memFree=18271272/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=0.29 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 29 0 0 0 21 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700408 s]
/proc/loadavg: 2.77 2.98 3.64 3/176 27087
/proc/meminfo: memFree=18271272/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=0.69 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 69 0 0 0 22 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50027 s]
/proc/loadavg: 2.77 2.98 3.64 3/178 27089
/proc/meminfo: memFree=18265604/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=1.49 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 149 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4242485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10097 s]
/proc/loadavg: 2.77 2.98 3.64 3/178 27089
/proc/meminfo: memFree=18264736/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=3.1 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 310 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.30039 s]
/proc/loadavg: 2.71 2.96 3.63 4/178 27089
/proc/meminfo: memFree=18264700/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=6.3 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 630 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7002 s]
/proc/loadavg: 2.66 2.95 3.63 3/178 27089
/proc/meminfo: memFree=18264096/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=12.7 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 1270 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4242608 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5009 s]
/proc/loadavg: 2.51 2.90 3.60 4/178 27089
/proc/meminfo: memFree=18264104/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=25.5 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 2550 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1003 s]
/proc/loadavg: 2.33 2.82 3.56 3/178 27090
/proc/meminfo: memFree=18264060/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=51.1 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 5110 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 2.14 2.69 3.47 4/178 27091
/proc/meminfo: memFree=18263524/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=102.3 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 10230 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.3 s]
/proc/loadavg: 2.05 2.57 3.38 3/178 27120
/proc/meminfo: memFree=18261784/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=162.29 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 16229 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12228

[startup+222.3 s]
/proc/loadavg: 2.02 2.46 3.29 3/178 27121
/proc/meminfo: memFree=18261644/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=222.3 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 22230 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.3 s]
/proc/loadavg: 2.00 2.37 3.20 3/178 27123
/proc/meminfo: memFree=18261736/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=282.3 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 28230 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

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

[startup+287.9 s]
/proc/loadavg: 2.00 2.37 3.20 3/178 27123
/proc/meminfo: memFree=18261736/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=287.9 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 28790 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 287.9
Current children cumulated vsize (KiB) 12228

[startup+294.3 s]
/proc/loadavg: 2.00 2.36 3.19 3/178 27123
/proc/meminfo: memFree=18261736/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=294.3 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 29430 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 294.3
Current children cumulated vsize (KiB) 12228

[startup+295.906 s]
/proc/loadavg: 2.00 2.35 3.18 3/178 27123
/proc/meminfo: memFree=18261736/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=295.9 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 29590 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4239298 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 295.9
Current children cumulated vsize (KiB) 12228

[startup+297.501 s]
/proc/loadavg: 2.00 2.35 3.18 3/178 27123
/proc/meminfo: memFree=18261736/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=297.5 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 29750 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4209098 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 297.5
Current children cumulated vsize (KiB) 12228

[startup+297.901 s]
/proc/loadavg: 2.00 2.35 3.18 3/178 27123
/proc/meminfo: memFree=18261736/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=297.9 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 29790 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 297.9
Current children cumulated vsize (KiB) 12228

[startup+298.3 s]
/proc/loadavg: 2.00 2.35 3.18 3/178 27123
/proc/meminfo: memFree=18261736/32951124 swapFree=67111528/67111528
[pid=27087] ppid=27083 vsize=12228 CPUtime=298.3 cores=1,3,5,7
/proc/27087/stat : 27087 (sparrow2011) R 27083 27087 25749 0 -1 4202496 1109 0 0 0 29830 0 0 0 25 0 1 0 436499205 12521472 1049 33554432000 4194304 4568220 140733699693664 18446744073709551615 4240135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27087/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 298.3
Current children cumulated vsize (KiB) 12228

Child status: 10
Real time (s): 298.325
CPU time (s): 298.326
CPU user time (s): 298.325
CPU system time (s): 0.000999
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 298.325
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1127
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= 875

runsolver used 0.410937 second user time and 0.950855 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-19 23:36:52
IDJOB=3219895
IDBENCH=82666
IDSOLVER=1636
FILE ID=node138/3219895-1303249012
RUNJOBID= node138-1303249012-27068
PBS_JOBID= 13036444
Free space on /tmp= 73012 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S698025027-034-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219895-1303249012/watcher-3219895-1303249012 -o /tmp/evaluation-result-3219895-1303249012/solver-3219895-1303249012 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219895-1303249012.cnf 1059907236

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 92b3ae536df5707fe014291d91790352
RANDOM SEED=1059907236

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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	: 5332.75
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      18271716 kB
Buffers:        715636 kB
Cached:       13550704 kB
SwapCached:          0 kB
Active:        7460428 kB
Inactive:      6869184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18271716 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1580 kB
Writeback:           0 kB
AnonPages:       62720 kB
Mapped:          14492 kB
Slab:           286152 kB
PageTables:       4672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185400 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= 73012 MiB
End job on node138 at 2011-04-19 23:41:51