Trace number 1630786

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
iPAWS 2009-03-22SAT 4378.77 4380.33

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1040507052-028.cnf
MD5SUM460680b15ea4b6f4cb4765d23626d1a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark82.9384
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 

4378.73/4380.33	s SATISFIABLE
4378.73/4380.33	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 0
4378.73/4380.33	c input file instance-1630786-1240043886.cnf, flips 801793661

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1630786-1240043886/watcher-1630786-1240043886 -o /tmp/evaluation-result-1630786-1240043886/solver-1630786-1240043886 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1630786-1240043886.cnf 517608575 

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): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 0.98 0.99 3/65 21652
/proc/meminfo: memFree=1052416/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=0
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 485 0 0 0 0 0 0 0 20 0 1 0 32417569 343977984 469 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 469 54 146 0 83831 0

[startup+0.077572 s]
/proc/loadavg: 0.97 0.98 0.99 3/65 21652
/proc/meminfo: memFree=1052416/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=0.06
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1343 0 0 0 6 0 0 0 20 0 1 0 32417569 343977984 1327 1992294400 134512640 135114423 4294956224 18446744073709551615 134519980 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1327 58 146 0 83831 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 335916

[startup+0.101576 s]
/proc/loadavg: 0.97 0.98 0.99 3/65 21652
/proc/meminfo: memFree=1052416/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=0.09
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1343 0 0 0 9 0 0 0 20 0 1 0 32417569 343977984 1327 1992294400 134512640 135114423 4294956224 18446744073709551615 134515508 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1327 58 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301617 s]
/proc/loadavg: 0.97 0.98 0.99 3/65 21652
/proc/meminfo: memFree=1052416/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=0.29
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1343 0 0 0 29 0 0 0 22 0 1 0 32417569 343977984 1327 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1327 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701698 s]
/proc/loadavg: 0.97 0.98 0.99 3/65 21652
/proc/meminfo: memFree=1052416/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=0.69
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 69 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134513998 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50286 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 21653
/proc/meminfo: memFree=1047224/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=1.49
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 149 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10119 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21653
/proc/meminfo: memFree=1047032/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=3.09
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 309 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134548427 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30184 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21653
/proc/meminfo: memFree=1046968/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=6.29
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 629 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7011 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21653
/proc/meminfo: memFree=1046904/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=12.68
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 1268 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134516650 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 335916

[startup+25.5017 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21653
/proc/meminfo: memFree=1046904/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=25.48
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 2548 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1019 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 21653
/proc/meminfo: memFree=1046904/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=51.07
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 5107 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134514784 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335916

[startup+102.305 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 21653
/proc/meminfo: memFree=1046904/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=102.26
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 10226 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134547525 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 335916

[startup+162.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 21653
/proc/meminfo: memFree=1046840/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=162.23
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 16223 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134516843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 335916

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 21653
/proc/meminfo: memFree=1046840/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=222.21
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 22221 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 335916

[startup+282.302 s]
/proc/loadavg: 1.11 1.05 1.01 2/66 21653
/proc/meminfo: memFree=1046840/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=282.19
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 28219 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/66 21653
/proc/meminfo: memFree=1046840/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=342.16
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 34216 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134517085 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 335916

[startup+402.301 s]
/proc/loadavg: 1.05 1.06 1.01 2/66 21653
/proc/meminfo: memFree=1046840/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=402.14
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 40214 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134515516 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 21653
/proc/meminfo: memFree=1046840/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=462.12
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 46212 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134516692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 335916

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 21653
/proc/meminfo: memFree=1046840/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=522.1
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 52210 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134517269 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 335916

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21653
/proc/meminfo: memFree=1046840/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=582.08
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 58208 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134546184 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21653
/proc/meminfo: memFree=1046776/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=642.06
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1344 0 0 0 64206 0 0 0 25 0 1 0 32417569 343977984 1328 1992294400 134512640 135114423 4294956224 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1328 58 146 0 83831 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 335916


################
# More data... #
################

/proc/meminfo: memFree=1046328/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=3700.96
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 370096 0 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 3700.96
Current children cumulated vsize (KiB) 335916

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046328/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=3760.94
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 376094 0 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134516563 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 3760.94
Current children cumulated vsize (KiB) 335916

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046328/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=3820.92
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 382092 0 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515661 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 3820.92
Current children cumulated vsize (KiB) 335916

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046328/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=3880.9
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 388090 0 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 3880.9
Current children cumulated vsize (KiB) 335916

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046328/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=3940.89
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 394088 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517279 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 3940.89
Current children cumulated vsize (KiB) 335916

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046328/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4000.87
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 400086 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4000.87
Current children cumulated vsize (KiB) 335916

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046328/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4060.85
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 406084 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 335916

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046328/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4120.82
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 412081 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134554751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 335916

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046392/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4180.8
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 418079 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134516967 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4180.8
Current children cumulated vsize (KiB) 335916

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046392/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4240.78
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 424077 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4240.78
Current children cumulated vsize (KiB) 335916

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046392/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4300.76
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 430075 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517314 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 335916

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046392/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4360.74
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 436073 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515615 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 335916

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

[startup+4364.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046392/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4363.14
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 436313 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4363.14
Current children cumulated vsize (KiB) 335916

[startup+4371.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046392/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4369.53
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 436952 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134516967 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4369.53
Current children cumulated vsize (KiB) 335916

[startup+4374.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046392/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4372.73
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 437272 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4372.73
Current children cumulated vsize (KiB) 335916

[startup+4377.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046392/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4375.93
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 437592 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4375.93
Current children cumulated vsize (KiB) 335916

[startup+4379.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046392/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4377.54
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 437753 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4377.54
Current children cumulated vsize (KiB) 335916

[startup+4379.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046392/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4378.33
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 437832 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4378.33
Current children cumulated vsize (KiB) 335916

[startup+4380.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21661
/proc/meminfo: memFree=1046392/2055920 swapFree=4192956/4192956
[pid=21652] ppid=21650 vsize=335916 CPUtime=4378.73
/proc/21652/stat : 21652 (iPAWS) R 21650 21652 21586 0 -1 4194304 1345 0 0 0 437872 1 0 0 25 0 1 0 32417569 343977984 1329 1992294400 134512640 135114423 4294956224 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21652/statm: 83979 1329 58 146 0 83831 0
Current children cumulated CPU time (s) 4378.73
Current children cumulated vsize (KiB) 335916

Child status: 0
Real time (s): 4380.33
CPU time (s): 4378.77
CPU user time (s): 4378.76
CPU system time (s): 0.012998
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4378.76
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1353
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= 2
involuntary context switches= 4240

runsolver used 4.71528 second user time and 10.2124 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-18 10:38:06
IDJOB=1630786
IDBENCH=70192
IDSOLVER=588
FILE ID=node80/1630786-1240043886
PBS_JOBID= 9157501
Free space on /tmp= 66304 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1040507052-028.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630786-1240043886/watcher-1630786-1240043886 -o /tmp/evaluation-result-1630786-1240043886/solver-1630786-1240043886 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1630786-1240043886.cnf 517608575

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 460680b15ea4b6f4cb4765d23626d1a5
RANDOM SEED=517608575

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1052832 kB
Buffers:         82644 kB
Cached:         823116 kB
SwapCached:          0 kB
Active:         318268 kB
Inactive:       601216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1052832 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          23508 kB
Slab:            69580 kB
Committed_AS:   159524 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node80 at 2009-04-18 11:51:07