Trace number 3209758

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
SAT09 reference solver: SATzilla2009_R 2009-03-22SAT 87.0338 87.0482

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 benchmark20.1389
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 

67.77/67.87	c SATzilla is building models for class 1
67.77/67.87	c run presolver SATenstein for 30 seconds ... 
67.77/67.87	c Bin: Executing SATenstein
67.77/67.87	c spawning binary file with 30 seconds ...
67.77/67.87	c child exit by a signal
67.77/67.87	c SATenstein returned code 137.
67.77/67.87	c run presolver mxc-sr08 for 30 seconds ... 
67.77/67.87	c Bin: Executing mxc-sr08
67.77/67.87	c spawning binary file with 30 seconds ...
67.77/67.87	c child exit by a signal
67.77/67.87	c mxc-sr08 returned code 137.
67.77/67.87	c Orignal number of varibales is 1000, number of clauses is 20000 
67.77/67.87	c predicted feature computation time is 7.957515 
67.77/67.87	c Bin: Executing satelite
67.77/67.87	c spawning binary file with 240 seconds ...
67.77/67.87	c child exited successfully
67.77/67.87	c satzilla computing base features
67.77/67.87	c Number of variabe is: 1000, Number of clause is : 20000 
67.77/67.87	c Initializing...
67.77/67.87	c satzilla compute diameter ...
67.77/67.87	c start diameter features ...
67.77/67.87	c satzilla doing clause learning
67.77/67.87	c start clause learning features ...
67.77/67.87	c Bin: Executing zchaff07
67.77/67.87	c spawning binary file with 2 seconds ...
67.77/67.87	c child exit by a signal
67.77/67.87	c satzilla doing survey propogation probe
67.77/67.87	c do survay propogation for 2 second ...
67.77/67.87	c satzilla doing local search probe
67.77/67.87	c satzilla doing lobjois search-space size estimate
67.77/67.87	c features are:1000 20000 1000 20000 0 0 0.05 0.37632 0.651336 0.83461 0.005 1.73472e-16 0.005 0.005 -0 0 0 0.005 0.102653 0.0036 0.00695 3.71129 0.083093 0.0642291 0 0.368421 3.05622 0.00095175 0.224894 0.0004 0.0017 2.85465 0.19035 0.0165047 0.0856646 0.0126 0.021 3 0 3 3 -0 43.2959 0.203698 29 74 55 31 48 37 43 56.8744 0.102606 45.7073 69.2759 66.0645 49.9762 60.7097 52.3571 55.7381 0.174416 0.696839 1.80144e-05 0.617237 0.346377 0.0300817 0.246976 0.0733375 0.159102 0.00282815 0.629405 0.00023154 0.0116539 0.00520985 0.00104441 0.00359184 0.00155299 0.00239428 57.8983 0.16661 191.449 0.0610646 191 177 206 0.800964 0.280722 0.863167 0.0294854 0.479566 0.597766 
67.77/67.87	c satzilla's ranking:
67.77/67.87	c 1) adaptg2wsat+: 2.700818
67.77/67.87	c 2) adaptg2wsat0: 2.246328
67.77/67.87	c 3) kcnfs04SAT07: 0.232091
67.77/67.87	c 4) picosat846: 0.179290
67.77/67.87	c 5) march_dl2004: 0.077268
67.77/67.87	c 6) SATenstein: 0.010205
67.77/67.87	c 7) gnovelty+: -0.064044
67.77/67.87	c 8) mxc-sr08: -10000.000000
67.77/67.87	c 9) tts-4-0: -10000.000000
67.77/67.87	c 10) zchaff_rand: -10000.000000
67.77/67.87	c 11) vallst: -10000.000000
67.77/67.87	c 12) minisat20: -10000.000000
67.77/67.87	c 13) minisat20SAT07: -10000.000000
67.77/67.87	c satzilla running adaptg2wsat+ ... 
86.96/87.04	c Bin: Executing adaptg2wsat+
86.96/87.04	c spawning binary file with 4932 seconds ...
86.96/87.04	c child exited successfully
86.96/87.04	c adaptg2wsat+ returned code 10.
86.96/87.04	s SATISFIABLE
86.96/87.04	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 
86.96/87.04	v 0 
86.96/87.04	c SATZILLA_TIME=87.040000

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3209758-1303130802/watcher-3209758-1303130802 -o /tmp/evaluation-result-3209758-1303130802/solver-3209758-1303130802 -C 5000 -W 5000 -M 15500 HOME/SATzilla2009_R HOME/instance-3209758-1303130802.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 20497
/proc/meminfo: memFree=19026644/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 424682816 2187264 114 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 534 114 97 400 0 131 0

[startup+0.0138329 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 20497
/proc/meminfo: memFree=19026644/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 424682816 2187264 114 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.100816 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 20497
/proc/meminfo: memFree=19026644/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 424682816 2187264 114 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.30078 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 20497
/proc/meminfo: memFree=19026644/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 424682816 2187264 114 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.700743 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 20497
/proc/meminfo: memFree=19026644/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 424682816 2187264 114 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+1.50059 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 20499
/proc/meminfo: memFree=19022640/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 424682816 2187264 114 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 534 114 97 400 0 131 0
[pid=20498] ppid=20497 vsize=14548 CPUtime=1.49 cores=0,2,4,6
/proc/20498/stat : 20498 (SATenstein) R 20497 20497 20055 0 -1 4202496 1206 0 0 0 149 0 0 0 25 0 1 0 424682816 14897152 1161 33554432000 134512640 134854740 4287524592 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/20498/statm: 3637 1161 220 84 0 3162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16684

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 20527
/proc/meminfo: memFree=19030552/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 424682816 2187264 114 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 534 114 97 400 0 131 0
[pid=20498] ppid=20497 vsize=14548 CPUtime=3.09 cores=0,2,4,6
/proc/20498/stat : 20498 (SATenstein) R 20497 20497 20055 0 -1 4202496 1206 0 0 0 309 0 0 0 25 0 1 0 424682816 14897152 1161 33554432000 134512640 134854740 4287524592 18446744073709551615 134608861 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/20498/statm: 3637 1161 220 84 0 3162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16684

[startup+6.30072 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 20527
/proc/meminfo: memFree=19029464/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 424682816 2187264 114 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 534 114 97 400 0 131 0
[pid=20498] ppid=20497 vsize=14548 CPUtime=6.29 cores=0,2,4,6
/proc/20498/stat : 20498 (SATenstein) R 20497 20497 20055 0 -1 4202496 1206 0 0 0 629 0 0 0 25 0 1 0 424682816 14897152 1161 33554432000 134512640 134854740 4287524592 18446744073709551615 134760610 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/20498/statm: 3637 1161 220 84 0 3162 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16684

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 20528
/proc/meminfo: memFree=19030096/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 424682816 2187264 114 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 534 114 97 400 0 131 0
[pid=20498] ppid=20497 vsize=14548 CPUtime=12.69 cores=0,2,4,6
/proc/20498/stat : 20498 (SATenstein) R 20497 20497 20055 0 -1 4202496 1206 0 0 0 1269 0 0 0 25 0 1 0 424682816 14897152 1161 33554432000 134512640 134854740 4287524592 18446744073709551615 134760246 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/20498/statm: 3637 1161 220 84 0 3162 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16684

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 20528
/proc/meminfo: memFree=19030492/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 162 0 0 0 0 0 0 0 25 0 1 0 424682816 2187264 114 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 534 114 97 400 0 131 0
[pid=20498] ppid=20497 vsize=14548 CPUtime=25.49 cores=0,2,4,6
/proc/20498/stat : 20498 (SATenstein) R 20497 20497 20055 0 -1 4202496 1206 0 0 0 2549 0 0 0 25 0 1 0 424682816 14897152 1161 33554432000 134512640 134854740 4287524592 18446744073709551615 134761073 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/20498/statm: 3637 1161 220 84 0 3162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16684

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 20531
/proc/meminfo: memFree=19023796/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=2136 CPUtime=29.99 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 182 1206 0 0 0 0 2999 0 18 0 1 0 424682816 2187264 123 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/20497/statm: 534 123 105 400 0 131 0
[pid=20529] ppid=20497 vsize=7248 CPUtime=21.09 cores=0,2,4,6
/proc/20529/stat : 20529 (mxc-sr08) R 20497 20497 20055 0 -1 4202496 1885 0 0 0 2109 0 0 0 25 0 1 0 424685816 7421952 1699 33554432000 134512640 135078026 4286707792 18446744073709551615 134534215 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/20529/statm: 1812 1699 73 139 0 1671 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9384

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

[startup+63.9006 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 20534
/proc/meminfo: memFree=19030136/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=10396 CPUtime=63.87 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) R 20495 20497 20055 0 -1 4202496 1905 4852 0 0 186 0 6189 12 18 0 1 0 424682816 10645504 1487 33554432000 134512640 136149437 4290423136 18446744073709551615 134579829 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20497/statm: 2599 1487 208 400 0 2196 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 10396

[startup+76.7003 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 20537
/proc/meminfo: memFree=19022024/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=6296 CPUtime=67.84 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 1972 4852 0 0 578 5 6189 12 25 0 1 0 424682816 6447104 1191 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 1574 1191 220 400 0 1171 0
[pid=20536] ppid=20497 vsize=219772 CPUtime=8.82 cores=0,2,4,6
/proc/20536/stat : 20536 (adaptg2wsat+) R 20497 20497 20055 0 -1 4202496 1092 0 0 0 882 0 0 0 25 0 1 0 424689603 225046528 1061 33554432000 134512640 134921272 4287239184 18446744073709551615 134542507 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/20536/statm: 54943 1061 43 100 0 54450 0
Current children cumulated CPU time (s) 76.66
Current children cumulated vsize (KiB) 226068

[startup+83.1012 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 20538
/proc/meminfo: memFree=19021400/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=6296 CPUtime=67.84 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 1972 4852 0 0 578 5 6189 12 25 0 1 0 424682816 6447104 1191 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 1574 1191 220 400 0 1171 0
[pid=20536] ppid=20497 vsize=219772 CPUtime=15.22 cores=0,2,4,6
/proc/20536/stat : 20536 (adaptg2wsat+) R 20497 20497 20055 0 -1 4202496 1092 0 0 0 1522 0 0 0 25 0 1 0 424689603 225046528 1061 33554432000 134512640 134921272 4287239184 18446744073709551615 134541381 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/20536/statm: 54943 1061 43 100 0 54450 0
Current children cumulated CPU time (s) 83.06
Current children cumulated vsize (KiB) 226068

[startup+84.7059 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 20538
/proc/meminfo: memFree=19021276/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=6296 CPUtime=67.84 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 1972 4852 0 0 578 5 6189 12 25 0 1 0 424682816 6447104 1191 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 1574 1191 220 400 0 1171 0
[pid=20536] ppid=20497 vsize=219772 CPUtime=16.83 cores=0,2,4,6
/proc/20536/stat : 20536 (adaptg2wsat+) R 20497 20497 20055 0 -1 4202496 1092 0 0 0 1683 0 0 0 25 0 1 0 424689603 225046528 1061 33554432000 134512640 134921272 4287239184 18446744073709551615 134541184 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/20536/statm: 54943 1061 43 100 0 54450 0
Current children cumulated CPU time (s) 84.67
Current children cumulated vsize (KiB) 226068

[startup+86.3006 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 20538
/proc/meminfo: memFree=19021276/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=6296 CPUtime=67.84 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 1972 4852 0 0 578 5 6189 12 25 0 1 0 424682816 6447104 1191 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 1574 1191 220 400 0 1171 0
[pid=20536] ppid=20497 vsize=219772 CPUtime=18.42 cores=0,2,4,6
/proc/20536/stat : 20536 (adaptg2wsat+) R 20497 20497 20055 0 -1 4202496 1092 0 0 0 1842 0 0 0 25 0 1 0 424689603 225046528 1061 33554432000 134512640 134921272 4287239184 18446744073709551615 134541388 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/20536/statm: 54943 1061 43 100 0 54450 0
Current children cumulated CPU time (s) 86.26
Current children cumulated vsize (KiB) 226068

[startup+86.7006 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 20538
/proc/meminfo: memFree=19021276/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=6296 CPUtime=67.84 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 1972 4852 0 0 578 5 6189 12 25 0 1 0 424682816 6447104 1191 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 1574 1191 220 400 0 1171 0
[pid=20536] ppid=20497 vsize=219772 CPUtime=18.82 cores=0,2,4,6
/proc/20536/stat : 20536 (adaptg2wsat+) R 20497 20497 20055 0 -1 4202496 1092 0 0 0 1882 0 0 0 25 0 1 0 424689603 225046528 1061 33554432000 134512640 134921272 4287239184 18446744073709551615 134541401 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/20536/statm: 54943 1061 43 100 0 54450 0
Current children cumulated CPU time (s) 86.66
Current children cumulated vsize (KiB) 226068

[startup+86.9065 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 20538
/proc/meminfo: memFree=19021276/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=6296 CPUtime=67.84 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 1972 4852 0 0 578 5 6189 12 25 0 1 0 424682816 6447104 1191 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 1574 1191 220 400 0 1171 0
[pid=20536] ppid=20497 vsize=219772 CPUtime=19.03 cores=0,2,4,6
/proc/20536/stat : 20536 (adaptg2wsat+) R 20497 20497 20055 0 -1 4202496 1092 0 0 0 1903 0 0 0 25 0 1 0 424689603 225046528 1061 33554432000 134512640 134921272 4287239184 18446744073709551615 134541427 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/20536/statm: 54943 1061 43 100 0 54450 0
Current children cumulated CPU time (s) 86.87
Current children cumulated vsize (KiB) 226068

[startup+87.0005 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 20538
/proc/meminfo: memFree=19021276/32951124 swapFree=67111528/67111528
[pid=20497] ppid=20495 vsize=6296 CPUtime=67.84 cores=0,2,4,6
/proc/20497/stat : 20497 (SATzilla2009_R) S 20495 20497 20055 0 -1 4202496 1972 4852 0 0 578 5 6189 12 25 0 1 0 424682816 6447104 1191 33554432000 134512640 136149437 4290423136 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 0 0 0 0
/proc/20497/statm: 1574 1191 220 400 0 1171 0
[pid=20536] ppid=20497 vsize=219772 CPUtime=19.12 cores=0,2,4,6
/proc/20536/stat : 20536 (adaptg2wsat+) R 20497 20497 20055 0 -1 4202496 1092 0 0 0 1912 0 0 0 25 0 1 0 424689603 225046528 1061 33554432000 134512640 134921272 4287239184 18446744073709551615 134541003 0 0 8392704 0 0 0 0 17 0 0 0 0
/proc/20536/statm: 54943 1061 43 100 0 54450 0
Current children cumulated CPU time (s) 86.96
Current children cumulated vsize (KiB) 226068

Child status: 10
Real time (s): 87.0482
CPU time (s): 87.0338
CPU user time (s): 86.8438
CPU system time (s): 0.189971
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 226068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 86.8438
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7945
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= 29
involuntary context switches= 746

runsolver used 0.12798 second user time and 0.274958 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-18 14:46:42
IDJOB=3209758
IDBENCH=82588
IDSOLVER=1628
FILE ID=node103/3209758-1303130802
RUNJOBID= node103-1303120801-20073
PBS_JOBID= 13020909
Free space on /tmp= 72540 MiB

SOLVER NAME= SAT09 reference solver: SATzilla2009_R 2009-03-22
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S1950850246-038-UNKNOWN.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209758-1303130802/watcher-3209758-1303130802 -o /tmp/evaluation-result-3209758-1303130802/solver-3209758-1303130802 -C 5000 -W 5000 -M 15500  HOME/SATzilla2009_R HOME/instance-3209758-1303130802.cnf

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

MD5SUM BENCH= a39a6d2f5fd934fd083663966cc58fff
RANDOM SEED=1548090067

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      19026924 kB
Buffers:        669372 kB
Cached:       12851500 kB
SwapCached:          0 kB
Active:        7917284 kB
Inactive:      5677440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19026924 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31868 kB
Writeback:           0 kB
AnonPages:       73880 kB
Mapped:          16060 kB
Slab:           266632 kB
PageTables:       5076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   429688 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= 72508 MiB
End job on node103 at 2011-04-18 14:48:09