Trace number 3154159

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
sattime 2011-03-02SAT 1037.23 1037.24

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S698025027-034-UNKNOWN.cnf
MD5SUM92b3ae536df5707fe014291d91790352
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.3165
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 

1037.19/1037.23	c 0 clauses are redundant and removed
1037.19/1037.23	c 0 vars are fixed and 0 clauses are removed after unit propagation
1037.19/1037.23	c 0 vars are fixed and 0 clauses are removed after lookahead
1037.19/1037.23	c initial seed is 343685822
1037.19/1037.23	c try=1 flip j=414274345 walk=348812953 seed 343685839
1037.19/1037.23	c A solution is found
1037.19/1037.23	s SATISFIABLE
1037.19/1037.23	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 
1037.19/1037.23	v 0 
1037.19/1037.23	c Done (mycputime is 1037 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-3154159-1301680749/watcher-3154159-1301680749 -o /tmp/evaluation-result-3154159-1301680749/solver-3154159-1301680749 -C 2400 -W 1300 -M 7680 sattime HOME/instance-3154159-1301680749.cnf 343685822 

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: 3.91 3.99 3.74 4/193 3516
/proc/meminfo: memFree=22356820/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=990272 CPUtime=0 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4194304 256 0 0 0 0 0 0 0 25 0 1 0 279672815 1014038528 198 33554432000 4194304 4228548 140734825739440 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 247568 198 101 9 0 244725 0

[startup+0.0733479 s]
/proc/loadavg: 3.91 3.99 3.74 4/193 3516
/proc/meminfo: memFree=22356820/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=992776 CPUtime=0.07 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 992 0 0 0 7 0 0 0 25 0 1 0 279672815 1016602624 933 33554432000 4194304 4228548 140734825739440 18446744073709551615 4207087 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248194 933 104 9 0 245351 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 992776

[startup+0.100346 s]
/proc/loadavg: 3.91 3.99 3.74 4/193 3516
/proc/meminfo: memFree=22356820/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=992776 CPUtime=0.09 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 992 0 0 0 9 0 0 0 25 0 1 0 279672815 1016602624 933 33554432000 4194304 4228548 140734825739440 18446744073709551615 4207199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248194 933 104 9 0 245351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992776

[startup+0.300307 s]
/proc/loadavg: 3.91 3.99 3.74 4/193 3516
/proc/meminfo: memFree=22356820/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=0.29 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 29 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217079 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 994760

[startup+0.700233 s]
/proc/loadavg: 3.91 3.99 3.74 4/193 3516
/proc/meminfo: memFree=22356820/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=0.69 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 69 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4218697 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 994760

[startup+1.5011 s]
/proc/loadavg: 3.91 3.99 3.74 5/194 3517
/proc/meminfo: memFree=22348256/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=1.49 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 149 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 994760

[startup+3.1008 s]
/proc/loadavg: 3.91 3.99 3.74 5/194 3517
/proc/meminfo: memFree=22346832/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=3.09 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 309 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 994760

[startup+6.30021 s]
/proc/loadavg: 3.91 3.99 3.74 5/194 3517
/proc/meminfo: memFree=22344236/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=6.29 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 629 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217502 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 994760

[startup+12.701 s]
/proc/loadavg: 3.92 3.99 3.74 5/194 3517
/proc/meminfo: memFree=22343764/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=12.7 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 1270 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217293 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 994760

[startup+25.5007 s]
/proc/loadavg: 3.94 3.99 3.74 5/194 3518
/proc/meminfo: memFree=22343928/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=25.5 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 2550 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 994760

[startup+51.1011 s]
/proc/loadavg: 3.96 3.99 3.75 5/194 3519
/proc/meminfo: memFree=22343856/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=51.1 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 5110 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 994760

[startup+102.307 s]
/proc/loadavg: 4.02 4.01 3.76 5/194 3520
/proc/meminfo: memFree=22342868/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=102.3 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 10230 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 994760

[startup+162.301 s]
/proc/loadavg: 4.06 4.02 3.78 5/194 3531
/proc/meminfo: memFree=22342148/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=162.3 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 16230 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 994760

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 3.79 5/194 3533
/proc/meminfo: memFree=22342252/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=222.3 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 22230 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4218775 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 994760

[startup+282.301 s]
/proc/loadavg: 4.08 4.02 3.81 5/194 3564
/proc/meminfo: memFree=22340272/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=282.29 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 28229 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 994760

[startup+342.301 s]
/proc/loadavg: 4.11 4.03 3.82 5/194 3568
/proc/meminfo: memFree=22339804/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=342.29 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 34229 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 994760

[startup+402.301 s]
/proc/loadavg: 4.10 4.04 3.83 5/194 3570
/proc/meminfo: memFree=22339852/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=402.29 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 40229 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 994760

[startup+462.3 s]
/proc/loadavg: 4.04 4.03 3.84 5/194 3571
/proc/meminfo: memFree=22339960/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=462.29 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 46229 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217079 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 994760

[startup+522.3 s]
/proc/loadavg: 4.05 4.04 3.85 5/194 3603
/proc/meminfo: memFree=22352456/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=522.29 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 52229 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4218907 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 994760

[startup+582.3 s]
/proc/loadavg: 4.02 4.03 3.86 5/194 3668
/proc/meminfo: memFree=22359264/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=582.28 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 58228 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 994760

[startup+642.3 s]
/proc/loadavg: 4.00 4.02 3.86 5/194 3669
/proc/meminfo: memFree=22359044/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=642.29 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 64229 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4214990 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 994760

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.87 5/194 3671
/proc/meminfo: memFree=22358900/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=702.28 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 70228 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 994760

[startup+762.307 s]
/proc/loadavg: 4.04 4.02 3.88 5/194 3672
/proc/meminfo: memFree=22359108/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=762.29 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 76229 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 994760

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.89 5/194 3674
/proc/meminfo: memFree=22359080/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=822.28 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 82228 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4219030 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 994760

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/194 3676
/proc/meminfo: memFree=22359160/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=882.28 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 88228 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217071 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 994760

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.90 5/194 3677
/proc/meminfo: memFree=22359256/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=942.28 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 94228 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4216790 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 994760

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/194 3679
/proc/meminfo: memFree=22359212/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=1002.28 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 100228 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4218880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 994760

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

[startup+1023.9 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 3680
/proc/meminfo: memFree=22359208/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=1023.88 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 102388 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4215036 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 1023.88
Current children cumulated vsize (KiB) 994760

[startup+1030.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 3680
/proc/meminfo: memFree=22359208/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=1030.28 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 103028 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4216800 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 1030.28
Current children cumulated vsize (KiB) 994760

[startup+1033.5 s]
/proc/loadavg: 4.08 4.02 3.91 5/194 3680
/proc/meminfo: memFree=22359208/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=1033.48 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 103348 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4218942 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 1033.48
Current children cumulated vsize (KiB) 994760

[startup+1035.11 s]
/proc/loadavg: 4.08 4.02 3.91 5/194 3680
/proc/meminfo: memFree=22359084/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=1035.09 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 103509 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4216884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 1035.09
Current children cumulated vsize (KiB) 994760

[startup+1035.9 s]
/proc/loadavg: 4.08 4.02 3.91 5/194 3680
/proc/meminfo: memFree=22359084/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=1035.88 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 103588 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217273 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 1035.88
Current children cumulated vsize (KiB) 994760

[startup+1036.7 s]
/proc/loadavg: 4.08 4.02 3.91 5/194 3680
/proc/meminfo: memFree=22359084/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=1036.68 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 103668 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 1036.68
Current children cumulated vsize (KiB) 994760

[startup+1037.1 s]
/proc/loadavg: 4.08 4.02 3.91 5/194 3680
/proc/meminfo: memFree=22359084/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=1037.08 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 103708 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4218767 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 1037.08
Current children cumulated vsize (KiB) 994760

[startup+1037.2 s]
/proc/loadavg: 4.08 4.02 3.91 5/194 3680
/proc/meminfo: memFree=22359204/32951124 swapFree=67111528/67111528
[pid=3516] ppid=3514 vsize=994760 CPUtime=1037.19 cores=1,3
/proc/3516/stat : 3516 (sattime) R 3514 3516 3136 0 -1 4202496 1660 0 0 0 103719 0 0 0 25 0 1 0 279672815 1018634240 1600 33554432000 4194304 4228548 140734825739440 18446744073709551615 4219129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3516/statm: 248690 1600 116 9 0 245847 0
Current children cumulated CPU time (s) 1037.19
Current children cumulated vsize (KiB) 994760

Child status: 10
Real time (s): 1037.24
CPU time (s): 1037.23
CPU user time (s): 1037.22
CPU system time (s): 0.001999
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 994760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1037.22
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= 1664
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= 2663

runsolver used 1.63875 second user time and 3.60245 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-01 19:59:09
IDJOB=3154159
IDBENCH=82666
IDSOLVER=1564
FILE ID=node133/3154159-1301680749
RUNJOBID= node133-1301678141-3157
PBS_JOBID= 12840564
Free space on /tmp= 71940 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S698025027-034-UNKNOWN.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3154159-1301680749/watcher-3154159-1301680749 -o /tmp/evaluation-result-3154159-1301680749/solver-3154159-1301680749 -C 2400 -W 1300 -M 7680  sattime HOME/instance-3154159-1301680749.cnf 343685822

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

MD5SUM BENCH= 92b3ae536df5707fe014291d91790352
RANDOM SEED=343685822

node133.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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22357100 kB
Buffers:        338688 kB
Cached:        9919792 kB
SwapCached:          0 kB
Active:        7409404 kB
Inactive:      2937716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22357100 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           25492 kB
Writeback:           0 kB
AnonPages:       88560 kB
Mapped:          15316 kB
Slab:           185048 kB
PageTables:       5628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3226788 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= 71932 MiB
End job on node133 at 2011-04-01 20:16:27