Trace number 3156795

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
shortsattime2011 2011-03-02SAT 849.662 849.634

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S883282443-030-UNKNOWN.cnf
MD5SUMdfe09aa5f3a1967c08c2b336865aee78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.42448
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 

849.62/849.63	c 0 clauses are redundant and removed
849.62/849.63	c 0 vars are fixed and 0 clauses are removed after unit propagation
849.62/849.63	c 0 vars are fixed and 0 clauses are removed after lookahead
849.62/849.63	c initial seed is 571279331
849.62/849.63	c try=1 flip j=353383930 walk=299765190 seed 571279348
849.62/849.63	c A solution is found
849.62/849.63	s SATISFIABLE
849.62/849.63	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 
849.62/849.63	v 0 
849.62/849.63	c Done (mycputime is 849 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-3156795-1301678138/watcher-3156795-1301678138 -o /tmp/evaluation-result-3156795-1301678138/solver-3156795-1301678138 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3156795-1301678138.cnf 571272544 

running on 2 cores: 5,7

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 4/193 7690
/proc/meminfo: memFree=20613308/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1185584 CPUtime=0 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4194304 264 0 0 0 0 0 0 0 22 0 1 0 279411660 1214038016 206 33554432000 4194304 4230460 140737382014272 18446744073709551615 255377301248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 296396 206 100 9 0 293553 0

[startup+0.065157 s]
/proc/loadavg: 0.00 0.00 0.00 4/193 7690
/proc/meminfo: memFree=20613308/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1188088 CPUtime=0.06 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 990 0 0 0 6 0 0 0 22 0 1 0 279411660 1216602112 931 33554432000 4194304 4230460 140737382014272 18446744073709551615 4207700 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297022 931 103 9 0 294179 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1188088

[startup+0.101136 s]
/proc/loadavg: 0.00 0.00 0.00 4/193 7690
/proc/meminfo: memFree=20613308/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1188088 CPUtime=0.1 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 990 0 0 0 10 0 0 0 22 0 1 0 279411660 1216602112 931 33554432000 4194304 4230460 140737382014272 18446744073709551615 4207855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297022 931 103 9 0 294179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1188088

[startup+0.300103 s]
/proc/loadavg: 0.00 0.00 0.00 4/193 7690
/proc/meminfo: memFree=20613308/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=0.29 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 29 0 0 0 23 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1190072

[startup+0.701038 s]
/proc/loadavg: 0.00 0.00 0.00 4/193 7690
/proc/meminfo: memFree=20613308/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=0.7 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 70 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4219764 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1190072

[startup+1.50088 s]
/proc/loadavg: 0.00 0.00 0.00 5/194 7691
/proc/meminfo: memFree=20606172/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=1.5 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 150 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1190072

[startup+3.10059 s]
/proc/loadavg: 0.32 0.07 0.02 5/194 7691
/proc/meminfo: memFree=20605676/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=3.1 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 310 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1190072

[startup+6.30099 s]
/proc/loadavg: 0.32 0.07 0.02 5/194 7691
/proc/meminfo: memFree=20605704/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=6.3 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 630 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1190072

[startup+12.7008 s]
/proc/loadavg: 0.89 0.20 0.06 5/194 7691
/proc/meminfo: memFree=20604864/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=12.7 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 1270 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1190072

[startup+25.5004 s]
/proc/loadavg: 1.36 0.32 0.11 5/194 7691
/proc/meminfo: memFree=20605580/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=25.5 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 2550 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1190072

[startup+51.1007 s]
/proc/loadavg: 2.26 0.62 0.21 5/194 7692
/proc/meminfo: memFree=20605412/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=51.1 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 5110 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220158 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1190072

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.42 5/194 7693
/proc/meminfo: memFree=20604696/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=102.31 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 10231 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1190072

[startup+162.3 s]
/proc/loadavg: 3.79 1.71 0.65 5/194 7722
/proc/meminfo: memFree=20603700/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=162.3 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 16230 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220552 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1190072

[startup+222.301 s]
/proc/loadavg: 3.96 2.14 0.86 5/194 7724
/proc/meminfo: memFree=20603356/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=222.3 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 22230 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1190072

[startup+282.301 s]
/proc/loadavg: 4.03 2.49 1.06 5/194 7752
/proc/meminfo: memFree=20601492/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=282.31 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 28231 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220444 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 1190072

[startup+342.301 s]
/proc/loadavg: 4.05 2.78 1.25 5/194 7754
/proc/meminfo: memFree=20601248/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=342.31 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 34231 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220692 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 1190072

[startup+402.301 s]
/proc/loadavg: 4.02 3.00 1.42 5/194 7755
/proc/meminfo: memFree=20601096/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=402.31 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 40231 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4219948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1190072

[startup+462.301 s]
/proc/loadavg: 4.15 3.22 1.59 5/194 7784
/proc/meminfo: memFree=20590688/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=462.31 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 46231 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220958 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1190072

[startup+522.3 s]
/proc/loadavg: 4.05 3.36 1.74 5/194 7786
/proc/meminfo: memFree=20590272/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=522.31 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 52231 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 255376701936 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1190072

[startup+582.3 s]
/proc/loadavg: 4.17 3.52 1.89 5/194 7787
/proc/meminfo: memFree=20590372/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=582.31 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 58231 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1190072

[startup+642.3 s]
/proc/loadavg: 4.06 3.60 2.02 5/194 7789
/proc/meminfo: memFree=20590476/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=642.32 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 64232 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220851 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1190072

[startup+702.3 s]
/proc/loadavg: 4.02 3.67 2.14 5/194 7790
/proc/meminfo: memFree=20590084/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=702.32 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 70232 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 1190072

[startup+762.307 s]
/proc/loadavg: 4.04 3.74 2.26 5/194 7819
/proc/meminfo: memFree=20584848/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=762.33 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 76233 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 1190072

[startup+822.301 s]
/proc/loadavg: 4.07 3.80 2.37 5/194 7821
/proc/meminfo: memFree=20584412/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=822.32 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 82232 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4219854 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1190072

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

[startup+831.9 s]
/proc/loadavg: 4.06 3.81 2.39 5/194 7821
/proc/meminfo: memFree=20584400/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=831.92 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 83192 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 831.92
Current children cumulated vsize (KiB) 1190072

[startup+838.301 s]
/proc/loadavg: 4.06 3.81 2.40 5/194 7821
/proc/meminfo: memFree=20584400/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=838.32 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 83832 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220226 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 838.32
Current children cumulated vsize (KiB) 1190072

[startup+844.701 s]
/proc/loadavg: 4.05 3.82 2.41 5/194 7821
/proc/meminfo: memFree=20584512/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=844.73 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 84473 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 844.73
Current children cumulated vsize (KiB) 1190072

[startup+847.9 s]
/proc/loadavg: 4.05 3.82 2.41 5/194 7821
/proc/meminfo: memFree=20584512/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=847.92 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 84792 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4219940 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 847.92
Current children cumulated vsize (KiB) 1190072

[startup+848.701 s]
/proc/loadavg: 4.05 3.82 2.41 5/194 7821
/proc/meminfo: memFree=20584512/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=848.72 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 84872 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 848.72
Current children cumulated vsize (KiB) 1190072

[startup+849.101 s]
/proc/loadavg: 4.05 3.82 2.41 5/194 7821
/proc/meminfo: memFree=20584512/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=849.13 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 84913 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4220893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 849.13
Current children cumulated vsize (KiB) 1190072

[startup+849.501 s]
/proc/loadavg: 4.05 3.82 2.41 5/194 7821
/proc/meminfo: memFree=20584512/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=849.52 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 84952 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4217571 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 849.52
Current children cumulated vsize (KiB) 1190072

[startup+849.601 s]
/proc/loadavg: 4.05 3.82 2.41 5/194 7821
/proc/meminfo: memFree=20584512/32951124 swapFree=67111528/67111528
[pid=7690] ppid=7688 vsize=1190072 CPUtime=849.62 cores=5,7
/proc/7690/stat : 7690 (shortsattime201) R 7688 7690 7630 0 -1 4202496 1720 0 0 0 84962 0 0 0 25 0 1 0 279411660 1218633728 1660 33554432000 4194304 4230460 140737382014272 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7690/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 849.62
Current children cumulated vsize (KiB) 1190072

Child status: 10
Real time (s): 849.634
CPU time (s): 849.662
CPU user time (s): 849.661
CPU system time (s): 0.000999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1190072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 849.661
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= 1724
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1275

runsolver used 1.38379 second user time and 3.2555 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-01 19:15:38
IDJOB=3156795
IDBENCH=82510
IDSOLVER=1566
FILE ID=node135/3156795-1301678138
RUNJOBID= node135-1301678136-7651
PBS_JOBID= 12840562
Free space on /tmp= 71540 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S883282443-030-UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3156795-1301678138/watcher-3156795-1301678138 -o /tmp/evaluation-result-3156795-1301678138/solver-3156795-1301678138 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3156795-1301678138.cnf 571272544

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

MD5SUM BENCH= dfe09aa5f3a1967c08c2b336865aee78
RANDOM SEED=571272544

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20613588 kB
Buffers:        363952 kB
Cached:       11576372 kB
SwapCached:          0 kB
Active:        8112128 kB
Inactive:      3941300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20613588 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35760 kB
Writeback:           0 kB
AnonPages:      112324 kB
Mapped:          14968 kB
Slab:           220576 kB
PageTables:       5720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3828904 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71532 MiB
End job on node135 at 2011-04-01 19:29:48