Trace number 3220039

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 617.197 617.192

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S519298227-080-UNKNOWN.cnf
MD5SUMb0f2a8c1ae428dae6bc946bb38e8786d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.3944
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 

617.11/617.19	c 
617.11/617.19	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
617.11/617.19	c 
617.11/617.19	c http://www.satlib.org/ubcsat
617.11/617.19	c 
617.11/617.19	c ubcsat -h for help
617.11/617.19	c 
617.11/617.19	s SATISFIABLE
617.11/617.19	v  1 2 -3 4 5 -6 7 -8 9 -10
617.11/617.19	v  11 -12 -13 14 15 -16 17 18 -19 20
617.11/617.19	v  -21 -22 23 24 25 26 -27 -28 29 -30
617.11/617.19	v  31 32 -33 -34 35 36 -37 -38 -39 -40
617.11/617.19	v  41 42 43 -44 -45 46 -47 48 49 50
617.11/617.19	v  51 -52 -53 -54 55 56 57 58 -59 -60
617.11/617.19	v  -61 -62 -63 -64 65 66 -67 -68 -69 70
617.11/617.19	v  -71 -72 -73 -74 -75 76 -77 78 79 80
617.11/617.19	v  81 -82 83 -84 -85 86 -87 88 89 90
617.11/617.19	v  91 92 -93 94 95 -96 97 98 99 -100
617.11/617.19	v  -101 102 -103 -104 -105 -106 107 108 109 -110
617.11/617.19	v  -111 -112 -113 114 -115 -116 117 -118 -119 120
617.11/617.19	v  121 122 -123 -124 -125 126 -127 128 -129 130
617.11/617.19	v  -131 -132 133 -134 -135 136 -137 138 139 140
617.11/617.19	v  141 -142 -143 -144 -145 -146 147 -148 -149 -150
617.11/617.19	v  151 152 153 154 -155 -156 157 -158 159 -160
617.11/617.19	v  161 -162 163 -164 -165 166 167 168 -169 170
617.11/617.19	v  171 172 173 -174 -175 -176 -177 -178 179 -180
617.11/617.19	v  -181 182 -183 184 -185 186 -187 -188 189 -190
617.11/617.19	v  191 -192 193 194 -195 -196 -197 198 -199 200
617.11/617.19	v  201 202 -203 -204 -205 206 207 -208 -209 210
617.11/617.19	v  211 212 213 214 -215 216 -217 -218 -219 220
617.11/617.19	v  221 222 -223 -224 225 226 -227 228 -229 -230
617.11/617.19	v  231 -232 -233 -234 -235 -236 237 -238 -239 240
617.11/617.19	v  241 242 -243 244 -245 -246 247 -248 -249 -250
617.11/617.19	v  -251 252 -253 254 -255 -256 -257 258 -259 -260
617.11/617.19	v  261 -262 263 -264 -265 266 267 268 269 270
617.11/617.19	v  -271 272 -273 -274 -275 -276 277 278 279 280
617.11/617.19	v  281 282 283 284 285 -286 287 288 289 290
617.11/617.19	v  -291 292 -293 294 295 296 297 -298 299 -300
617.11/617.19	v  301 302 303 304 -305 306 307 308 -309 310
617.11/617.19	v  -311 312 313 314 -315 316 -317 318 -319 -320
617.11/617.19	v  321 -322 -323 -324 325 -326 327 328 329 330
617.11/617.19	v  -331 -332 333 334 -335 336 337 338 -339 -340
617.11/617.19	v  341 -342 343 -344 -345 346 347 -348 349 -350
617.11/617.19	v  -351 -352 353 354 -355 356 -357 -358 -359 360
617.11/617.19	v  361 362 -363 364 -365 366 -367 368 369 370
617.11/617.19	v  -371 372 373 374 375 376 -377 378 -379 -380
617.11/617.19	v  381 -382 -383 -384 385 386 -387 388 389 -390
617.11/617.19	v  391 -392 -393 394 395 -396 397 -398 -399 400
617.11/617.19	v  401 -402 403 -404 -405 406 -407 -408 409 -410
617.11/617.19	v  -411 -412 413 414 -415 416 -417 418 -419 420
617.11/617.19	v  -421 -422 423 424 -425 -426 427 428 -429 -430
617.11/617.19	v  431 432 -433 434 -435 436 -437 438 439 440
617.11/617.19	v  -441 -442 -443 -444 445 -446 -447 -448 -449 -450
617.11/617.19	v  451 -452 -453 -454 455 456 457 458 -459 460
617.11/617.19	v  -461 462 -463 -464 465 -466 -467 -468 -469 470
617.11/617.19	v  471 472 -473 -474 475 476 -477 478 -479 480
617.11/617.19	v  481 -482 -483 484 -485 -486 -487 488 -489 -490
617.11/617.19	v  491 -492 -493 494 -495 496 497 498 -499 500
617.11/617.19	v  501 502 503 -504 -505 506 -507 -508 -509 -510
617.11/617.19	v  511 512 -513 514 515 516 517 518 -519 520
617.11/617.19	v  521 -522 523 524 525 -526 527 -528 -529 530
617.11/617.19	v  531 -532 -533 534 -535 536 537 538 -539 540
617.11/617.19	v  -541 542 -543 544 -545 -546 -547 548 549 -550
617.11/617.19	v  551 -552 -553 554 555 -556 557 -558 559 560
617.11/617.19	v  561 562 -563 564 565 -566 -567 568 -569 -570
617.11/617.19	v  571 -572 -573 -574 575 576 577 578 -579 580
617.11/617.19	v  581 -582 583 584 585 586 587 -588 -589 590
617.11/617.19	v  591 592 -593 -594 -595 -596 597 598 599 600
617.11/617.19	v  601 -602 -603 604 -605 -606 607 -608 609 -610
617.11/617.19	v  -611 -612 -613 614 -615 -616 -617 -618 619 620
617.11/617.19	v  -621 -622 -623 624 625 626 627 628 629 -630
617.11/617.19	v  631 632 -633 -634 635 636 -637 -638 -639 640
617.11/617.19	v  -641 642 643 644 -645 646 647 648 649 650
617.11/617.19	v  -651 652 653 654 -655 656 -657 -658 659 660
617.11/617.19	v  661 662 -663 -664 665 -666 -667 668 -669 670
617.11/617.19	v  -671 -672 673 674 675 676 677 678 -679 680
617.11/617.19	v  -681 682 -683 684 -685 686 -687 -688 -689 -690
617.11/617.19	v  691 692 693 694 695 696 697 -698 699 700
617.11/617.19	v  -701 -702 703 -704 705 706 -707 708 709 710
617.11/617.19	v  711 712 -713 -714 715 -716 -717 718 -719 -720
617.11/617.19	v  -721 722 -723 724 -725 -726 -727 -728 -729 730
617.11/617.19	v  731 -732 -733 -734 735 -736 737 738 739 -740
617.11/617.19	v  741 742 -743 -744 -745 -746 747 -748 -749 -750
617.11/617.19	v  751 -752 753 -754 755 -756 -757 758 759 760
617.11/617.19	v  761 -762 763 764 765 -766 767 768 -769 -770
617.11/617.19	v  771 -772 773 -774 775 776 777 778 779 780
617.11/617.19	v  -781 782 783 784 -785 -786 787 -788 789 790
617.11/617.19	v  -791 -792 -793 794 -795 796 797 -798 799 -800
617.11/617.19	v  -801 802 803 804 805 -806 -807 -808 809 810
617.11/617.19	v  -811 -812 813 814 -815 -816 -817 -818 -819 -820
617.11/617.19	v  821 822 -823 -824 825 826 -827 828 -829 830
617.11/617.19	v  -831 832 833 834 835 -836 -837 838 -839 -840
617.11/617.19	v  841 842 -843 844 -845 -846 -847 -848 -849 -850
617.11/617.19	v  851 -852 853 854 855 856 -857 858 -859 -860
617.11/617.19	v  -861 862 863 -864 865 -866 867 868 869 870
617.11/617.19	v  -871 872 -873 -874 -875 876 877 -878 -879 880
617.11/617.19	v  881 882 883 884 -885 -886 887 -888 889 -890
617.11/617.19	v  891 892 -893 -894 -895 -896 897 -898 899 900
617.11/617.19	v  -901 -902 -903 904 905 -906 907 -908 909 -910
617.11/617.19	v  -911 912 913 -914 -915 -916 917 -918 -919 920
617.11/617.19	v  921 -922 923 924 925 926 -927 928 -929 -930
617.11/617.19	v  931 932 933 -934 935 -936 937 -938 -939 -940
617.11/617.19	v  -941 942 -943 944 -945 -946 947 948 949 -950
617.11/617.19	v  -951 -952 953 -954 955 -956 957 -958 959 960
617.11/617.19	v  961 -962 -963 -964 965 966 -967 968 -969 -970
617.11/617.19	v  -971 -972 973 974 -975 -976 -977 -978 -979 980
617.11/617.19	v  981 -982 983 984 985 986 -987 -988 989 990
617.11/617.19	v  991 992 993 994 -995 996 997 998 -999 -1000
617.11/617.19	v  0
617.11/617.19	c SearchSteps = 239170595
617.11/617.19	c SolveTime = 617.12

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-3220039-1303252379/watcher-3220039-1303252379 -o /tmp/evaluation-result-3220039-1303252379/solver-3220039-1303252379 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3220039-1303252379.cnf 569182557 

running on 4 cores: 0,2,4,6

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: 2.05 2.04 2.08 2/181 24640
/proc/meminfo: memFree=22260396/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12232 CPUtime=0 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 396 0 0 0 0 0 0 0 25 0 1 0 436836095 12525568 337 33554432000 4194304 4568220 140735534722832 18446744073709551615 4465253 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3058 337 147 92 0 1442 0

[startup+0.047966 s]
/proc/loadavg: 2.05 2.04 2.08 2/181 24640
/proc/meminfo: memFree=22260396/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=0.04 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1015 0 0 0 4 0 0 0 25 0 1 0 436836095 12521472 955 33554432000 4194304 4568220 140735534722832 18446744073709551615 4453384 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 955 164 92 0 1441 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12228

[startup+0.100955 s]
/proc/loadavg: 2.05 2.04 2.08 2/181 24640
/proc/meminfo: memFree=22260396/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=0.09 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 9 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239515 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300919 s]
/proc/loadavg: 2.05 2.04 2.08 2/181 24640
/proc/meminfo: memFree=22260396/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=0.29 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 29 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700856 s]
/proc/loadavg: 2.05 2.04 2.08 2/181 24640
/proc/meminfo: memFree=22260396/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=0.69 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 69 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4209116 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50073 s]
/proc/loadavg: 2.05 2.04 2.08 3/182 24641
/proc/meminfo: memFree=22257048/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=1.49 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 149 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10044 s]
/proc/loadavg: 2.05 2.04 2.08 3/182 24641
/proc/meminfo: memFree=22256676/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=3.09 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 309 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239474 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12228

[startup+6.30082 s]
/proc/loadavg: 2.05 2.04 2.08 3/182 24641
/proc/meminfo: memFree=22256632/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=6.3 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 630 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7007 s]
/proc/loadavg: 2.05 2.04 2.08 3/182 24642
/proc/meminfo: memFree=22256416/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=12.7 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 1270 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5003 s]
/proc/loadavg: 2.04 2.03 2.08 3/182 24642
/proc/meminfo: memFree=22256408/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=25.5 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 2550 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1007 s]
/proc/loadavg: 2.14 2.06 2.09 3/182 24643
/proc/meminfo: memFree=22256268/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=51.1 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 5110 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/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: 2.06 2.05 2.08 3/182 24644
/proc/meminfo: memFree=22256132/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=102.3 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 10230 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/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 2.05 2.08 3/182 24646
/proc/meminfo: memFree=22255856/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=162.3 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 16230 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.301 s]
/proc/loadavg: 2.10 2.07 2.09 3/182 24647
/proc/meminfo: memFree=22255836/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=222.3 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 22230 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.301 s]
/proc/loadavg: 2.03 2.05 2.08 3/182 24649
/proc/meminfo: memFree=22255800/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=282.3 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 28230 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 2.05 2.06 2.08 3/182 24650
/proc/meminfo: memFree=22256004/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=342.3 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 34230 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12228

[startup+402.301 s]
/proc/loadavg: 2.07 2.06 2.08 3/182 24652
/proc/meminfo: memFree=22255976/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=402.3 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 40230 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12228

[startup+462.301 s]
/proc/loadavg: 2.02 2.05 2.07 3/182 24654
/proc/meminfo: memFree=22255940/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=462.3 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 46230 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 12228

[startup+522.301 s]
/proc/loadavg: 2.04 2.05 2.07 3/182 24655
/proc/meminfo: memFree=22255780/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=522.3 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 52230 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 12228

[startup+582.301 s]
/proc/loadavg: 2.01 2.04 2.07 3/182 24657
/proc/meminfo: memFree=22256116/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=582.3 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 58230 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4240179 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12228

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

[startup+588.701 s]
/proc/loadavg: 2.01 2.04 2.07 3/182 24657
/proc/meminfo: memFree=22255992/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=588.7 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 58870 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 588.7
Current children cumulated vsize (KiB) 12228

[startup+601.5 s]
/proc/loadavg: 2.01 2.03 2.07 3/182 24657
/proc/meminfo: memFree=22256112/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=601.5 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 60150 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 601.5
Current children cumulated vsize (KiB) 12228

[startup+607.9 s]
/proc/loadavg: 2.01 2.03 2.07 3/182 24657
/proc/meminfo: memFree=22256108/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=607.9 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 60790 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4240024 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 607.9
Current children cumulated vsize (KiB) 12228

[startup+611.101 s]
/proc/loadavg: 2.01 2.03 2.06 3/182 24658
/proc/meminfo: memFree=22256228/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=611.1 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 61110 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 611.1
Current children cumulated vsize (KiB) 12228

[startup+614.3 s]
/proc/loadavg: 2.01 2.03 2.06 3/182 24658
/proc/meminfo: memFree=22256228/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=614.3 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 61430 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 614.3
Current children cumulated vsize (KiB) 12228

[startup+615.901 s]
/proc/loadavg: 2.01 2.03 2.06 3/182 24658
/proc/meminfo: memFree=22256228/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=615.91 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 61591 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 615.91
Current children cumulated vsize (KiB) 12228

[startup+616.701 s]
/proc/loadavg: 2.01 2.03 2.06 3/182 24658
/proc/meminfo: memFree=22256228/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=616.7 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 61670 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4239752 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 616.7
Current children cumulated vsize (KiB) 12228

[startup+617.107 s]
/proc/loadavg: 2.01 2.03 2.06 3/182 24658
/proc/meminfo: memFree=22256104/32951124 swapFree=67111416/67111528
[pid=24640] ppid=24638 vsize=12228 CPUtime=617.11 cores=0,2,4,6
/proc/24640/stat : 24640 (sparrow2011) R 24638 24640 24313 0 -1 4202496 1109 0 0 0 61711 0 0 0 25 0 1 0 436836095 12521472 1049 33554432000 4194304 4568220 140735534722832 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24640/statm: 3057 1049 172 92 0 1441 0
Current children cumulated CPU time (s) 617.11
Current children cumulated vsize (KiB) 12228

Child status: 10
Real time (s): 617.192
CPU time (s): 617.197
CPU user time (s): 617.195
CPU system time (s): 0.001999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 617.195
system time used= 0.001999
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= 5
involuntary context switches= 1192

runsolver used 0.942856 second user time and 1.86871 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-20 00:32:59
IDJOB=3220039
IDBENCH=82690
IDSOLVER=1636
FILE ID=node134/3220039-1303252379
RUNJOBID= node134-1303250075-24331
PBS_JOBID= 13042432
Free space on /tmp= 71992 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S519298227-080-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220039-1303252379/watcher-3220039-1303252379 -o /tmp/evaluation-result-3220039-1303252379/solver-3220039-1303252379 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3220039-1303252379.cnf 569182557

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

MD5SUM BENCH= b0f2a8c1ae428dae6bc946bb38e8786d
RANDOM SEED=569182557

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22260684 kB
Buffers:        661772 kB
Cached:        9599784 kB
SwapCached:        108 kB
Active:        5749964 kB
Inactive:      4580816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22260684 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:             820 kB
Writeback:           0 kB
AnonPages:       69300 kB
Mapped:          15268 kB
Slab:           296972 kB
PageTables:       4908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   221372 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71992 MiB
End job on node134 at 2011-04-20 00:43:16