Trace number 3162364

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 181.879 181.876

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S945664020-055-UNKNOWN.cnf
MD5SUMb5db50c2da6442b279ae090cf3223d53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.8874
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 

181.80/181.87	c 
181.80/181.87	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
181.80/181.87	c 
181.80/181.87	c http://www.satlib.org/ubcsat
181.80/181.87	c 
181.80/181.87	c ubcsat -h for help
181.80/181.87	c 
181.80/181.87	s SATISFIABLE
181.80/181.87	v  -1 -2 3 -4 5 -6 7 8 9 -10
181.80/181.87	v  -11 12 -13 -14 15 16 17 -18 -19 -20
181.80/181.87	v  21 -22 23 -24 -25 -26 -27 -28 29 -30
181.80/181.87	v  31 32 33 -34 -35 36 37 38 39 -40
181.80/181.87	v  41 -42 43 -44 -45 46 -47 48 -49 50
181.80/181.87	v  -51 52 53 54 55 56 -57 -58 59 60
181.80/181.87	v  -61 -62 63 -64 65 -66 -67 -68 -69 -70
181.80/181.87	v  71 -72 73 74 75 76 -77 78 79 80
181.80/181.87	v  -81 82 83 84 -85 86 87 -88 -89 90
181.80/181.87	v  91 92 93 94 -95 -96 -97 98 -99 -100
181.80/181.87	v  101 102 103 -104 -105 -106 -107 -108 -109 -110
181.80/181.87	v  111 112 113 -114 -115 -116 117 -118 119 -120
181.80/181.87	v  121 122 123 124 125 126 127 -128 129 -130
181.80/181.87	v  -131 -132 133 -134 135 -136 -137 -138 139 140
181.80/181.87	v  141 142 143 -144 -145 -146 147 148 149 -150
181.80/181.87	v  151 152 153 -154 -155 -156 157 -158 -159 -160
181.80/181.87	v  161 162 163 164 -165 -166 167 168 -169 -170
181.80/181.87	v  -171 -172 173 174 -175 176 -177 178 179 180
181.80/181.87	v  -181 182 183 184 185 -186 187 188 -189 190
181.80/181.87	v  191 192 -193 -194 195 196 -197 198 -199 200
181.80/181.87	v  201 -202 203 204 -205 206 -207 -208 -209 210
181.80/181.87	v  211 -212 -213 -214 -215 216 217 -218 -219 220
181.80/181.87	v  221 222 223 224 -225 -226 -227 -228 -229 -230
181.80/181.87	v  231 -232 -233 234 -235 -236 -237 238 239 240
181.80/181.87	v  241 242 -243 244 -245 246 247 248 -249 -250
181.80/181.87	v  251 252 253 254 -255 -256 -257 258 259 -260
181.80/181.87	v  -261 262 -263 264 -265 -266 -267 268 269 270
181.80/181.87	v  -271 -272 -273 274 275 276 -277 278 279 -280
181.80/181.87	v  -281 282 283 -284 285 -286 287 288 -289 290
181.80/181.87	v  291 292 293 -294 -295 296 297 298 -299 -300
181.80/181.87	v  -301 302 303 -304 305 306 -307 308 309 -310
181.80/181.87	v  311 -312 -313 314 -315 316 317 -318 -319 -320
181.80/181.87	v  -321 322 323 -324 325 -326 -327 328 -329 330
181.80/181.87	v  -331 -332 -333 334 335 336 337 -338 339 340
181.80/181.87	v  -341 -342 -343 -344 345 -346 -347 -348 -349 -350
181.80/181.87	v  351 -352 353 354 -355 -356 -357 358 -359 -360
181.80/181.87	v  -361 362 363 -364 365 -366 367 368 -369 370
181.80/181.87	v  371 -372 -373 -374 -375 -376 377 -378 -379 -380
181.80/181.87	v  -381 382 -383 -384 385 386 387 388 389 -390
181.80/181.87	v  391 392 393 394 -395 396 -397 -398 399 400
181.80/181.87	v  -401 -402 403 404 405 406 407 408 -409 -410
181.80/181.87	v  411 412 413 414 -415 -416 417 -418 -419 420
181.80/181.87	v  -421 422 423 -424 425 426 -427 -428 -429 430
181.80/181.87	v  -431 -432 -433 -434 435 -436 437 -438 -439 -440
181.80/181.87	v  441 442 443 444 445 -446 447 -448 449 -450
181.80/181.87	v  -451 452 -453 454 455 -456 -457 -458 -459 460
181.80/181.87	v  -461 462 463 464 -465 -466 -467 468 -469 -470
181.80/181.87	v  471 472 -473 -474 -475 -476 477 -478 -479 -480
181.80/181.87	v  -481 -482 -483 484 -485 486 -487 488 489 490
181.80/181.87	v  -491 -492 -493 -494 495 -496 -497 498 -499 500
181.80/181.87	v  501 -502 -503 504 505 506 507 -508 -509 -510
181.80/181.87	v  -511 512 -513 514 -515 516 -517 518 519 520
181.80/181.87	v  -521 522 523 -524 525 526 527 528 -529 530
181.80/181.87	v  -531 532 533 -534 535 -536 537 -538 -539 -540
181.80/181.87	v  541 542 -543 544 545 -546 -547 548 -549 550
181.80/181.87	v  -551 -552 -553 -554 555 -556 557 558 559 -560
181.80/181.87	v  -561 -562 -563 564 -565 -566 567 -568 569 570
181.80/181.87	v  -571 572 573 -574 575 576 577 578 -579 580
181.80/181.87	v  581 -582 -583 -584 -585 586 -587 588 -589 590
181.80/181.87	v  -591 592 593 -594 -595 -596 -597 -598 599 600
181.80/181.87	v  -601 602 603 -604 605 -606 607 608 -609 610
181.80/181.87	v  -611 612 613 614 615 -616 617 -618 -619 620
181.80/181.87	v  -621 -622 623 -624 -625 -626 627 628 629 630
181.80/181.87	v  631 632 -633 634 635 636 637 -638 639 -640
181.80/181.87	v  -641 -642 -643 -644 645 -646 -647 648 649 650
181.80/181.87	v  -651 -652 653 -654 -655 656 657 658 659 660
181.80/181.87	v  661 -662 -663 664 665 666 -667 -668 669 670
181.80/181.87	v  671 -672 673 -674 -675 -676 677 678 -679 680
181.80/181.87	v  -681 682 -683 684 -685 686 687 -688 -689 -690
181.80/181.87	v  -691 692 -693 694 -695 696 -697 -698 699 700
181.80/181.87	v  701 702 703 -704 705 -706 -707 708 -709 -710
181.80/181.87	v  711 712 -713 -714 -715 -716 717 718 -719 -720
181.80/181.87	v  721 722 723 724 -725 -726 727 -728 729 -730
181.80/181.87	v  -731 -732 733 734 735 736 737 -738 739 740
181.80/181.87	v  -741 -742 -743 -744 -745 746 -747 748 -749 -750
181.80/181.87	v  751 -752 -753 754 755 756 -757 758 759 760
181.80/181.87	v  -761 -762 763 -764 -765 766 767 -768 769 770
181.80/181.87	v  -771 -772 773 774 775 -776 -777 778 779 780
181.80/181.87	v  -781 -782 -783 784 -785 -786 -787 -788 -789 -790
181.80/181.87	v  791 792 793 -794 -795 -796 -797 -798 799 800
181.80/181.87	v  801 -802 -803 804 -805 -806 -807 -808 -809 -810
181.80/181.87	v  811 812 -813 814 -815 816 817 -818 -819 820
181.80/181.87	v  -821 822 -823 824 825 -826 827 -828 -829 830
181.80/181.87	v  -831 832 -833 834 -835 -836 -837 -838 -839 -840
181.80/181.87	v  -841 -842 -843 844 845 846 -847 -848 -849 -850
181.80/181.87	v  851 852 853 854 855 856 -857 858 -859 -860
181.80/181.87	v  -861 862 -863 864 -865 -866 867 868 -869 870
181.80/181.87	v  871 872 873 874 875 -876 877 -878 -879 -880
181.80/181.87	v  881 882 883 884 -885 -886 -887 888 889 -890
181.80/181.87	v  -891 -892 893 -894 895 896 897 898 899 -900
181.80/181.87	v  -901 -902 -903 -904 -905 906 907 908 -909 910
181.80/181.87	v  911 912 -913 914 915 916 917 -918 919 -920
181.80/181.87	v  -921 -922 -923 -924 925 926 -927 928 -929 -930
181.80/181.87	v  -931 -932 -933 934 935 -936 937 -938 -939 -940
181.80/181.87	v  -941 942 943 944 -945 946 947 -948 -949 950
181.80/181.87	v  951 -952 953 -954 -955 -956 -957 958 959 -960
181.80/181.87	v  -961 -962 963 -964 -965 -966 967 968 969 -970
181.80/181.87	v  -971 -972 973 -974 975 976 977 978 -979 -980
181.80/181.87	v  981 982 -983 -984 -985 986 -987 -988 -989 990
181.80/181.87	v  991 992 993 994 995 996 -997 -998 -999 -1000
181.80/181.87	v  0
181.80/181.87	c SearchSteps = 71940652
181.80/181.87	c SolveTime = 181.8

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-3162364-1301697494/watcher-3162364-1301697494 -o /tmp/evaluation-result-3162364-1301697494/solver-3162364-1301697494 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162364-1301697494.cnf 908608052 

running on 2 cores: 4,6

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: 0.93 1.38 2.50 4/183 32742
/proc/meminfo: memFree=18611604/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12232 CPUtime=0 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 398 0 0 0 0 0 0 0 21 0 1 0 359980054 12525568 337 33554432000 4194304 4568220 140735797763408 18446744073709551615 4465594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3058 337 147 92 0 1442 0

[startup+0.064346 s]
/proc/loadavg: 0.93 1.38 2.50 4/183 32742
/proc/meminfo: memFree=18611604/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=0.06 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1018 0 0 0 6 0 0 0 21 0 1 0 359980054 12521472 956 33554432000 4194304 4568220 140735797763408 18446744073709551615 4453384 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 956 164 92 0 1441 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12228

[startup+0.100391 s]
/proc/loadavg: 0.93 1.38 2.50 4/183 32742
/proc/meminfo: memFree=18611604/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=0.09 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 9 0 0 0 21 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300354 s]
/proc/loadavg: 0.93 1.38 2.50 4/183 32742
/proc/meminfo: memFree=18611604/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=0.29 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 29 0 0 0 22 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4476891 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700278 s]
/proc/loadavg: 0.93 1.38 2.50 4/183 32742
/proc/meminfo: memFree=18611604/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=0.69 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 69 0 0 0 24 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50115 s]
/proc/loadavg: 1.18 1.43 2.50 5/190 32755
/proc/meminfo: memFree=18591468/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=1.5 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 150 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12228

[startup+3.10086 s]
/proc/loadavg: 1.18 1.43 2.50 5/190 32755
/proc/meminfo: memFree=18590480/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=3.1 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 310 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.3003 s]
/proc/loadavg: 1.40 1.47 2.51 5/190 32755
/proc/meminfo: memFree=18589984/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=6.3 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 630 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7012 s]
/proc/loadavg: 1.61 1.51 2.52 5/190 32755
/proc/meminfo: memFree=18588248/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=12.7 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 1270 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 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: 2.14 1.63 2.54 5/190 32755
/proc/meminfo: memFree=18588252/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=25.5 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 2550 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1004 s]
/proc/loadavg: 2.77 1.82 2.58 5/190 32759
/proc/meminfo: memFree=18587660/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=51.1 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 5110 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4240026 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 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: 3.47 2.15 2.65 5/190 32760
/proc/meminfo: memFree=18586620/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=102.3 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 10230 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.301 s]
/proc/loadavg: 3.80 2.49 2.73 5/190 32762
/proc/meminfo: memFree=18586716/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=162.3 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 16230 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4304879 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

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

[startup+166.301 s]
/proc/loadavg: 3.82 2.51 2.74 5/190 32762
/proc/meminfo: memFree=18586724/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=166.3 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 16630 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4239699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 166.3
Current children cumulated vsize (KiB) 12228

[startup+172.706 s]
/proc/loadavg: 3.83 2.54 2.75 5/190 32762
/proc/meminfo: memFree=18586708/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=172.7 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 17270 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4239298 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 172.7
Current children cumulated vsize (KiB) 12228

[startup+175.9 s]
/proc/loadavg: 3.85 2.56 2.75 5/190 32762
/proc/meminfo: memFree=18586708/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=175.9 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 17590 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4239711 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 175.9
Current children cumulated vsize (KiB) 12228

[startup+179.101 s]
/proc/loadavg: 3.85 2.56 2.75 5/190 32763
/proc/meminfo: memFree=18586708/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=179.1 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 17910 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 179.1
Current children cumulated vsize (KiB) 12228

[startup+180.7 s]
/proc/loadavg: 3.86 2.58 2.76 5/190 32763
/proc/meminfo: memFree=18586708/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=180.7 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 18070 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 180.7
Current children cumulated vsize (KiB) 12228

[startup+181.506 s]
/proc/loadavg: 3.86 2.58 2.76 5/190 32763
/proc/meminfo: memFree=18586708/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=181.5 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 18150 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 181.5
Current children cumulated vsize (KiB) 12228

[startup+181.7 s]
/proc/loadavg: 3.86 2.58 2.76 5/190 32763
/proc/meminfo: memFree=18586708/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=181.7 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 18170 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4242717 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 181.7
Current children cumulated vsize (KiB) 12228

[startup+181.8 s]
/proc/loadavg: 3.86 2.58 2.76 5/190 32763
/proc/meminfo: memFree=18586708/32950928 swapFree=67111528/67111528
[pid=32742] ppid=32740 vsize=12228 CPUtime=181.8 cores=4,6
/proc/32742/stat : 32742 (sparrow2011) R 32740 32742 31705 0 -1 4202496 1112 0 0 0 18180 0 0 0 25 0 1 0 359980054 12521472 1050 33554432000 4194304 4568220 140735797763408 18446744073709551615 4239796 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32742/statm: 3057 1050 172 92 0 1441 0
Current children cumulated CPU time (s) 181.8
Current children cumulated vsize (KiB) 12228

Child status: 10
Real time (s): 181.876
CPU time (s): 181.879
CPU user time (s): 181.878
CPU system time (s): 0.000999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.878
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= 1130
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= 503

runsolver used 0.230964 second user time and 0.599908 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-02 00:38:14
IDJOB=3162364
IDBENCH=82595
IDSOLVER=1573
FILE ID=node112/3162364-1301697494
RUNJOBID= node112-1301697494-32713
PBS_JOBID= 12840724
Free space on /tmp= 71568 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S945664020-055-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162364-1301697494/watcher-3162364-1301697494 -o /tmp/evaluation-result-3162364-1301697494/solver-3162364-1301697494 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162364-1301697494.cnf 908608052

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

MD5SUM BENCH= b5db50c2da6442b279ae090cf3223d53
RANDOM SEED=908608052

node112.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5261.27
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18612008 kB
Buffers:        380808 kB
Cached:       13598520 kB
SwapCached:          0 kB
Active:        8249552 kB
Inactive:      5803216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18612008 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2788 kB
Writeback:           0 kB
AnonPages:       73288 kB
Mapped:          15008 kB
Slab:           223984 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   222232 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= 71564 MiB
End job on node112 at 2011-04-02 00:41:16