Trace number 3153481

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
sattime2011 2011-03-02SAT 546.326 546.315

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S1950850246-038-UNKNOWN.cnf
MD5SUMa39a6d2f5fd934fd083663966cc58fff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.45987
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 

546.31/546.31	c 0 clauses are redundant and removed
546.31/546.31	c 0 vars are fixed and 0 clauses are removed after unit propagation
546.31/546.31	c 0 vars are fixed and 0 clauses are removed after lookahead
546.31/546.31	c initial seed is 1793122339
546.31/546.31	c try=1 flip j=224250156 walk=190224312 seed 1793122356
546.31/546.31	c A solution is found
546.31/546.31	s SATISFIABLE
546.31/546.31	v -1 -2 -3 -4 -5 -6 7 8 -9 10 -11 12 13 14 15 -16 -17 -18 -19 20 -21 22 -23 -24 25 -26 27 -28 -29 30 31 32 33 34 35 -36 -37 -38 39 40 -41 -42 -43 44 45 46 -47 48 49 50 -51 -52 -53 -54 -55 -56 57 58 -59 60 -61 -62 -63 64 65 66 -67 68 69 70 71 72 73 74 75 76 77 -78 79 -80 81 82 -83 -84 85 -86 -87 88 89 -90 91 92 93 -94 -95 -96 97 -98 99 -100 -101 -102 103 104 -105 -106 -107 -108 109 110 -111 112 -113 114 -115 116 -117 118 119 120 -121 -122 123 -124 125 -126 -127 -128 129 130 -131 132 -133 -134 135 -136 -137 138 139 140 -141 -142 143 144 -145 146 -147 -148 149 150 -151 152 153 154 155 -156 157 158 -159 160 -161 -162 163 164 -165 -166 167 -168 169 170 171 -172 173 -174 175 -176 177 178 179 -180 181 182 -183 -184 185 -186 187 188 189 -190 -191 192 193 194 195 -196 -197 198 -199 200 201 -202 -203 204 -205 -206 207 208 -209 210 -211 212 -213 214 -215 216 217 -218 -219 -220 -221 -222 -223 224 225 226 -227 228 -229 230 -231 232 233 234 235 -236 237 238 239 -240 -241 242 243 244 245 -246 247 248 249 250 -251 -252 253 254 255 256 -257 -258 259 -260 -261 -262 263 264 -265 266 -267 268 269 270 271 -272 273 274 -275 276 277 -278 -279 -280 281 -282 283 284 285 286 -287 -288 -289 290 -291 -292 293 -294 295 296 -297 -298 -299 300 301 302 303 -304 305 -306 307 -308 -309 310 -311 -312 -313 -314 315 -316 317 318 -319 -320 321 322 -323 324 325 -326 -327 328 -329 -330 -331 -332 -333 334 335 336 -337 -338 -339 340 341 -342 343 344 345 -346 347 348 349 350 351 -352 -353 354 -355 356 -357 358 359 360 -361 -362 -363 364 365 366 -367 368 -369 370 371 -372 373 -374 -375 376 377 378 -379 -380 -381 -382 -383 -384 385 386 387 -388 389 390 -391 392 -393 394 395 -396 397 -398 399 400 -401 402 -403 404 -405 -406 -407 408 409 -410 -411 412 413 -414 -415 -416 -417 -418 -419 -420 -421 -422 423 -424 -425 -426 -427 -428 -429 -430 -431 -432 -433 434 -435 -436 -437 438 -439 440 -441 442 -443 -444 -445 446 -447 -448 -449 450 451 -452 -453 454 455 456 457 -458 -459 -460 461 -462 463 464 465 -466 -467 468 469 -470 471 472 473 -474 -475 476 -477 -478 -479 -480 481 -482 -483 -484 -485 486 487 488 489 490 491 -492 -493 494 -495 496 497 -498 -499 500 -501 502 -503 504 -505 -506 -507 508 509 -510 -511 -512 513 -514 515 516 517 -518 -519 -520 521 -522 523 -524 525 526 527 528 -529 530 531 532 -533 534 -535 -536 537 538 539 -540 -541 -542 -543 544 545 -546 547 -548 -549 -550 551 -552 -553 554 -555 556 557 -558 -559 560 561 -562 563 -564 -565 -566 567 568 569 -570 571 -572 573 574 575 -576 577 -578 579 580 581 582 -583 584 585 -586 587 588 -589 590 -591 -592 593 594 -595 596 597 598 -599 -600 601 602 603 604 605 -606 -607 -608 609 610 -611 612 -613 614 -615 616 617 618 619 -620 -621 -622 -623 624 -625 626 627 -628 -629 630 631 -632 633 -634 635 -636 637 638 639 -640 -641 642 643 644 645 646 -647 648 -649 -650 -651 652 653 654 -655 -656 -657 658 -659 660 661 662 -663 664 -665 666 667 668 -669 670 671 -672 673 -674 -675 676 677 678 -679 -680 -681 -682 -683 684 -685 686 687 688 689 -690 691 -692 -693 -694 -695 696 -697 698 -699 700 -701 -702 703 -704 -705 706 707 708 709 710 711 -712 713 714 -715 716 -717 718 719 720 721 -722 -723 -724 -725 726 727 728 -729 730 -731 -732 733 734 735 -736 737 738 739 740 741 -742 743 -744 745 746 747 -748 -749 -750 -751 752 753 -754 -755 756 -757 -758 -759 -760 761 -762 763 764 -765 -766 767 -768 769 -770 -771 772 -773 774 -775 -776 -777 -778 -779 -780 -781 782 -783 -784 -785 -786 787 788 -789 -790 791 -792 -793 794 795 -796 797 798 799 -800 -801 802 803 -804 805 -806 807 808 809 810 -811 812 -813 -814 815 -816 -817 -818 -819 820 -821 -822 823 -824 825 -826 -827 828 -829 830 -831 -832 -833 834 -835 -836 837 838 -839 -840 841 842 843 -844 845 -846 847 -848 849 -850 851 -852 853 854 855 -856 857 858 859 -860 861 -862 863 864 865 866 -867 -868 -869 870 871 872 873 -874 875 -876 -877 878 -879 880 -881 -882 -883 884 885 -886 -887 -888 889 890 -891 -892 -893 -894 -895 896 -897 898 899 900 901 -902 903 -904 905 906 -907 908 -909 910 911 -912 913 914 -915 -916 917 -918 -919 -920 -921 -922 923 -924 -925 926 927 928 -929 -930 -931 932 -933 934 -935 936 937 938 939 -940 -941 942 -943 944 -945 -946 947 -948 -949 950 -951 952 -953 -954 955 956 957 958 959 960 961 -962 963 964 965 -966 967 968 969 -970 971 -972 973 -974 -975 -976 -977 978 979 -980 981 -982 -983 984 985 986 987 988 -989 -990 -991 992 -993 994 995 996 -997 998 999 -1000 
546.31/546.31	v 0 
546.31/546.31	c Done (mycputime is 546 seconds)

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3153481-1301678710/watcher-3153481-1301678710 -o /tmp/evaluation-result-3153481-1301678710/solver-3153481-1301678710 -C 2400 -W 1300 -M 7680 sattime2011 HOME/instance-3153481-1301678710.cnf 1793118882 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.08 3.41 1.80 5/189 28770
/proc/meminfo: memFree=20599980/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1185584 CPUtime=0 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4194304 256 0 0 0 0 0 0 0 25 0 1 0 279470772 1214038016 198 33554432000 4194304 4230460 140733316004928 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 296396 198 100 9 0 293553 0

[startup+0.031629 s]
/proc/loadavg: 4.08 3.41 1.80 5/189 28770
/proc/meminfo: memFree=20599980/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1188088 CPUtime=0.02 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 990 0 0 0 2 0 0 0 25 0 1 0 279470772 1216602112 931 33554432000 4194304 4230460 140733316004928 18446744073709551615 4207656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297022 931 103 9 0 294179 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1188088

[startup+0.100612 s]
/proc/loadavg: 4.08 3.41 1.80 5/189 28770
/proc/meminfo: memFree=20599980/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1188088 CPUtime=0.09 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 990 0 0 0 9 0 0 0 25 0 1 0 279470772 1216602112 931 33554432000 4194304 4230460 140733316004928 18446744073709551615 4207730 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297022 931 103 9 0 294179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188088

[startup+0.300638 s]
/proc/loadavg: 4.08 3.41 1.80 5/189 28770
/proc/meminfo: memFree=20599980/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=0.29 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 29 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4219786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1190072

[startup+0.700508 s]
/proc/loadavg: 4.08 3.41 1.80 5/189 28770
/proc/meminfo: memFree=20599980/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=0.69 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 69 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1190072

[startup+1.50036 s]
/proc/loadavg: 4.08 3.41 1.80 5/190 28771
/proc/meminfo: memFree=20593400/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=1.49 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 149 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1190072

[startup+3.10108 s]
/proc/loadavg: 4.08 3.41 1.80 5/190 28771
/proc/meminfo: memFree=20593028/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=3.09 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 309 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1190072

[startup+6.30051 s]
/proc/loadavg: 4.07 3.42 1.82 5/190 28771
/proc/meminfo: memFree=20593088/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=6.29 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 629 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1190072

[startup+12.7004 s]
/proc/loadavg: 4.07 3.43 1.83 5/190 28771
/proc/meminfo: memFree=20592872/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=12.69 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 1269 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220800 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1190072

[startup+25.5001 s]
/proc/loadavg: 4.13 3.47 1.87 5/190 28772
/proc/meminfo: memFree=20592872/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=25.49 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 2549 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1190072

[startup+51.1005 s]
/proc/loadavg: 4.09 3.51 1.92 5/190 28772
/proc/meminfo: memFree=20592576/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=51.1 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 5110 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1190072

[startup+102.306 s]
/proc/loadavg: 4.04 3.58 2.03 5/190 28774
/proc/meminfo: memFree=20591772/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=102.3 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 10230 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220692 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1190072

[startup+162.301 s]
/proc/loadavg: 4.01 3.66 2.15 5/190 28775
/proc/meminfo: memFree=20591744/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=162.3 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 16230 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220234 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1190072

[startup+222.301 s]
/proc/loadavg: 4.00 3.72 2.26 5/190 28777
/proc/meminfo: memFree=20591856/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=222.3 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 22230 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1190072

[startup+282.3 s]
/proc/loadavg: 4.00 3.77 2.37 5/190 28778
/proc/meminfo: memFree=20591840/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=282.3 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 28230 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1190072

[startup+342.301 s]
/proc/loadavg: 4.00 3.81 2.47 5/190 28780
/proc/meminfo: memFree=20591944/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=342.3 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 34230 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220692 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1190072

[startup+402.301 s]
/proc/loadavg: 4.00 3.84 2.56 5/190 28782
/proc/meminfo: memFree=20592048/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=402.3 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 40230 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 237278280242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1190072

[startup+462.3 s]
/proc/loadavg: 4.00 3.86 2.65 5/190 28783
/proc/meminfo: memFree=20592020/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=462.31 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 46231 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1190072

[startup+522.3 s]
/proc/loadavg: 4.05 3.90 2.74 5/190 28785
/proc/meminfo: memFree=20592004/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=522.31 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 52231 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4221008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1190072

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

[startup+524.707 s]
/proc/loadavg: 4.05 3.90 2.74 5/190 28785
/proc/meminfo: memFree=20592004/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=524.71 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 52471 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 524.71
Current children cumulated vsize (KiB) 1190072

[startup+537.501 s]
/proc/loadavg: 4.04 3.91 2.75 5/190 28785
/proc/meminfo: memFree=20591984/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=537.51 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 53751 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 537.51
Current children cumulated vsize (KiB) 1190072

[startup+540.7 s]
/proc/loadavg: 4.04 3.91 2.76 5/190 28785
/proc/meminfo: memFree=20591984/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=540.71 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 54071 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4221000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 540.71
Current children cumulated vsize (KiB) 1190072

[startup+543.901 s]
/proc/loadavg: 4.04 3.91 2.76 5/190 28785
/proc/meminfo: memFree=20591860/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=543.91 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 54391 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 543.91
Current children cumulated vsize (KiB) 1190072

[startup+545.5 s]
/proc/loadavg: 4.03 3.91 2.77 5/190 28785
/proc/meminfo: memFree=20591980/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=545.51 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 54551 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 545.51
Current children cumulated vsize (KiB) 1190072

[startup+545.9 s]
/proc/loadavg: 4.03 3.91 2.77 5/190 28785
/proc/meminfo: memFree=20591980/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190072 CPUtime=545.91 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1720 0 0 0 54591 0 0 0 25 0 1 0 279470772 1218633728 1660 33554432000 4194304 4230460 140733316004928 18446744073709551615 4220376 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 545.91
Current children cumulated vsize (KiB) 1190072

[startup+546.3 s]
/proc/loadavg: 4.03 3.91 2.77 5/190 28785
/proc/meminfo: memFree=20591980/32950904 swapFree=67111528/67111528
[pid=28770] ppid=28768 vsize=1190076 CPUtime=546.31 cores=1,3
/proc/28770/stat : 28770 (sattime2011) R 28768 28770 28641 0 -1 4202496 1721 0 0 0 54631 0 0 0 25 0 1 0 279470772 1218637824 1661 33554432000 4194304 4230460 140733316004928 18446744073709551615 237278410408 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28770/statm: 297519 1661 117 9 0 294676 0
Current children cumulated CPU time (s) 546.31
Current children cumulated vsize (KiB) 1190076

Child status: 10
Real time (s): 546.315
CPU time (s): 546.326
CPU user time (s): 546.324
CPU system time (s): 0.001999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1190076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 546.324
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= 1724
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= 819

runsolver used 0.859869 second user time and 2.12168 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-01 19:25:10
IDJOB=3153481
IDBENCH=82588
IDSOLVER=1563
FILE ID=node121/3153481-1301678710
RUNJOBID= node121-1301678150-28661
PBS_JOBID= 12840576
Free space on /tmp= 71076 MiB

SOLVER NAME= sattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S1950850246-038-UNKNOWN.cnf
COMMAND LINE= sattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3153481-1301678710/watcher-3153481-1301678710 -o /tmp/evaluation-result-3153481-1301678710/solver-3153481-1301678710 -C 2400 -W 1300 -M 7680  sattime2011 HOME/instance-3153481-1301678710.cnf 1793118882

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

MD5SUM BENCH= a39a6d2f5fd934fd083663966cc58fff
RANDOM SEED=1793118882

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.82
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      20600136 kB
Buffers:        325504 kB
Cached:       11590716 kB
SwapCached:          0 kB
Active:        7766016 kB
Inactive:      4311140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20600136 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8200 kB
Writeback:           0 kB
AnonPages:      161144 kB
Mapped:          15356 kB
Slab:           209032 kB
PageTables:       5684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:  3857104 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= 71068 MiB
End job on node121 at 2011-04-01 19:34:17