Trace number 3154041

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 925.995 925.974

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S72635791-098-UNKNOWN.cnf
MD5SUM93976db0d99d3daab756f06103f77642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.9885
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 

925.92/925.97	c 0 clauses are redundant and removed
925.92/925.97	c 0 vars are fixed and 0 clauses are removed after unit propagation
925.92/925.97	c 0 vars are fixed and 0 clauses are removed after lookahead
925.92/925.97	c initial seed is 603549717
925.92/925.97	c try=1 flip j=363535222 walk=306188893 seed 603549734
925.92/925.97	c A solution is found
925.92/925.97	s SATISFIABLE
925.92/925.97	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 
925.92/925.97	v 0 
925.92/925.97	c Done (mycputime is 925 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-3154041-1301678153/watcher-3154041-1301678153 -o /tmp/evaluation-result-3154041-1301678153/solver-3154041-1301678153 -C 2400 -W 1300 -M 7680 sattime HOME/instance-3154041-1301678153.cnf 603549717 

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: 0.00 0.00 0.00 1/174 4074
/proc/meminfo: memFree=21925876/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=990272 CPUtime=0 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 279414072 1014038528 225 33554432000 4194304 4228548 140735671151840 18446744073709551615 235594527429 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 247568 225 101 9 0 244725 0

[startup+0.034311 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 4074
/proc/meminfo: memFree=21925876/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=992776 CPUtime=0.03 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 990 0 0 0 3 0 0 0 18 0 1 0 279414072 1016602624 932 33554432000 4194304 4228548 140735671151840 18446744073709551615 4207272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248194 932 104 9 0 245351 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 992776

[startup+0.1003 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 4074
/proc/meminfo: memFree=21925876/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=992776 CPUtime=0.09 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 990 0 0 0 9 0 0 0 18 0 1 0 279414072 1016602624 932 33554432000 4194304 4228548 140735671151840 18446744073709551615 4207185 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248194 932 104 9 0 245351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992776

[startup+0.300265 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 4074
/proc/meminfo: memFree=21925876/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=0.29 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 29 0 0 0 18 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217511 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 994760

[startup+0.700193 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 4074
/proc/meminfo: memFree=21925876/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=0.69 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 69 0 0 0 18 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 994760

[startup+1.50105 s]
/proc/loadavg: 0.00 0.00 0.00 3/175 4080
/proc/meminfo: memFree=21910368/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=1.49 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 149 0 0 0 20 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 994760

[startup+3.10078 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 4105
/proc/meminfo: memFree=21818172/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=3.09 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 309 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4216810 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 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: 0.32 0.07 0.02 5/190 4106
/proc/meminfo: memFree=21816236/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=6.29 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 629 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4218918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 994760

[startup+12.7011 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 4106
/proc/meminfo: memFree=21815020/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=12.7 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 1270 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 994760

[startup+25.5008 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 4106
/proc/meminfo: memFree=21815632/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=25.5 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 2550 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4218775 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 994760

[startup+51.1003 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 4107
/proc/meminfo: memFree=21815624/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=51.1 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 5110 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 994760

[startup+102.306 s]
/proc/loadavg: 3.34 1.20 0.43 5/190 4108
/proc/meminfo: memFree=21814556/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=102.3 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 10230 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217293 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 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: 3.75 1.70 0.65 5/190 4110
/proc/meminfo: memFree=21814408/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=162.3 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 16230 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 235594268180 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 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: 3.91 2.12 0.86 5/190 4111
/proc/meminfo: memFree=21814364/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=222.3 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 22230 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217396 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 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: 3.96 2.43 1.03 5/190 4113
/proc/meminfo: memFree=21814332/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=282.3 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 28230 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4218699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 994760

[startup+342.301 s]
/proc/loadavg: 3.98 2.74 1.23 5/190 4115
/proc/meminfo: memFree=21814568/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=342.3 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 34230 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217071 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 994760

[startup+402.3 s]
/proc/loadavg: 3.99 2.95 1.39 5/190 4116
/proc/meminfo: memFree=21814548/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=402.3 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 40230 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4218110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 994760

[startup+462.301 s]
/proc/loadavg: 4.04 3.16 1.57 5/190 4118
/proc/meminfo: memFree=21814652/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=462.31 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 46231 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 994760

[startup+522.3 s]
/proc/loadavg: 4.01 3.30 1.70 5/190 4119
/proc/meminfo: memFree=21814864/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=522.31 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 52231 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4218767 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 994760

[startup+582.301 s]
/proc/loadavg: 4.05 3.45 1.86 5/190 4121
/proc/meminfo: memFree=21814948/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=582.31 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 58231 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217071 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 994760

[startup+642.301 s]
/proc/loadavg: 4.06 3.56 2.00 5/190 4123
/proc/meminfo: memFree=21814788/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=642.32 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 64232 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217350 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 994760

[startup+702.3 s]
/proc/loadavg: 4.02 3.64 2.12 5/190 4124
/proc/meminfo: memFree=21814488/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=702.31 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 70231 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4218624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 994760

[startup+762.307 s]
/proc/loadavg: 4.01 3.70 2.23 5/190 4126
/proc/meminfo: memFree=21814696/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=762.32 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 76232 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217079 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 994760

[startup+822.3 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 4127
/proc/meminfo: memFree=21814904/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=822.31 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 82231 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 994760

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.44 5/190 4129
/proc/meminfo: memFree=21815124/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=882.32 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 88232 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4218978 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 994760

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

[startup+895.9 s]
/proc/loadavg: 4.00 3.80 2.46 5/190 4129
/proc/meminfo: memFree=21815244/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=895.92 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 89592 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 895.92
Current children cumulated vsize (KiB) 994760

[startup+908.701 s]
/proc/loadavg: 4.00 3.81 2.48 5/190 4130
/proc/meminfo: memFree=21815244/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=908.72 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 90872 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217051 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 908.72
Current children cumulated vsize (KiB) 994760

[startup+915.101 s]
/proc/loadavg: 4.00 3.81 2.49 5/190 4130
/proc/meminfo: memFree=21815240/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=915.12 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 91512 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4219016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 915.12
Current children cumulated vsize (KiB) 994760

[startup+921.501 s]
/proc/loadavg: 4.00 3.82 2.50 5/190 4130
/proc/meminfo: memFree=21814992/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=921.52 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 92152 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4215160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 921.52
Current children cumulated vsize (KiB) 994760

[startup+923.1 s]
/proc/loadavg: 4.00 3.82 2.51 5/190 4130
/proc/meminfo: memFree=21815228/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=923.12 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 92312 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4218767 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 923.12
Current children cumulated vsize (KiB) 994760

[startup+924.7 s]
/proc/loadavg: 4.00 3.82 2.51 5/190 4130
/proc/meminfo: memFree=21815228/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=924.72 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 92472 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4217270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 924.72
Current children cumulated vsize (KiB) 994760

[startup+925.501 s]
/proc/loadavg: 4.00 3.82 2.51 5/190 4130
/proc/meminfo: memFree=21815228/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=925.52 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 92552 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4219066 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 925.52
Current children cumulated vsize (KiB) 994760

[startup+925.901 s]
/proc/loadavg: 4.00 3.82 2.51 5/190 4130
/proc/meminfo: memFree=21815228/32950928 swapFree=67111528/67111528
[pid=4074] ppid=4072 vsize=994760 CPUtime=925.92 cores=1,3
/proc/4074/stat : 4074 (sattime) R 4072 4074 4044 0 -1 4202496 1658 0 0 0 92592 0 0 0 25 0 1 0 279414072 1018634240 1599 33554432000 4194304 4228548 140735671151840 18446744073709551615 4218775 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4074/statm: 248690 1599 116 9 0 245847 0
Current children cumulated CPU time (s) 925.92
Current children cumulated vsize (KiB) 994760

Child status: 10
Real time (s): 925.974
CPU time (s): 925.995
CPU user time (s): 925.994
CPU system time (s): 0.000999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 994760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 925.994
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= 1662
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= 6
involuntary context switches= 11690

runsolver used 1.56276 second user time and 3.48947 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-01 19:15:53
IDJOB=3154041
IDBENCH=82548
IDSOLVER=1564
FILE ID=node120/3154041-1301678153
RUNJOBID= node120-1301678151-4064
PBS_JOBID= 12840577
Free space on /tmp= 71292 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S72635791-098-UNKNOWN.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3154041-1301678153/watcher-3154041-1301678153 -o /tmp/evaluation-result-3154041-1301678153/solver-3154041-1301678153 -C 2400 -W 1300 -M 7680  sattime HOME/instance-3154041-1301678153.cnf 603549717

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

MD5SUM BENCH= 93976db0d99d3daab756f06103f77642
RANDOM SEED=603549717

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.78
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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:     32950928 kB
MemFree:      21926280 kB
Buffers:        341620 kB
Cached:       10345100 kB
SwapCached:          0 kB
Active:        7462376 kB
Inactive:      3286304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21926280 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8408 kB
Writeback:           0 kB
AnonPages:       61924 kB
Mapped:          14748 kB
Slab:           213208 kB
PageTables:       4780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   186208 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= 71256 MiB
End job on node120 at 2011-04-01 19:31:19