Trace number 356514

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, and are wall clock time (not CPU 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
picosat 535SAT 238.324 238.418

General information on the benchmark

Nameindustrial/grieu/
vmpc_31.cnf
MD5SUMe9d9fc0e7d6d0176942c54e1a7f7ef59
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.324
Satisfiable
(Un)Satisfiability was proved
Number of variables961
Number of clauses146909
Sum of the clauses size384710
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 257753
Number of clauses of size 389094
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 562

Solver Data (download as text)

238.20/238.39	s SATISFIABLE
238.20/238.39	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21
238.20/238.39	v -22 -23 -24 -25 -26 -27 -28 29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40
238.20/238.39	v -41 42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59
238.20/238.39	v -60 -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78
238.20/238.39	v -79 -80 -81 82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97
238.20/238.39	v -98 -99 -100 -101 102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113
238.20/238.39	v -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128
238.20/238.39	v -129 -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143
238.20/238.39	v -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 154 -155 -156 -157 -158
238.20/238.39	v -159 -160 -161 -162 -163 -164 -165 -166 167 -168 -169 -170 -171 -172 -173
238.20/238.39	v -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188
238.20/238.39	v -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203
238.20/238.39	v -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 217 -218
238.20/238.39	v -219 220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233
238.20/238.39	v -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248
238.20/238.39	v -249 -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 261 -262 -263
238.20/238.39	v -264 -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278
238.20/238.39	v -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293
238.20/238.39	v -294 295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308
238.20/238.39	v -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323
238.20/238.39	v -324 -325 -326 327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338
238.20/238.39	v -339 -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353
238.20/238.39	v -354 -355 -356 -357 -358 -359 360 -361 -362 -363 -364 -365 -366 -367 -368
238.20/238.39	v -369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383
238.20/238.39	v -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 398
238.20/238.39	v -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 413
238.20/238.39	v -414 -415 -416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428
238.20/238.39	v -429 -430 -431 -432 -433 -434 -435 -436 -437 -438 439 -440 -441 -442 -443
238.20/238.39	v -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458
238.20/238.39	v -459 -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473
238.20/238.39	v -474 -475 -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488
238.20/238.39	v -489 490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503
238.20/238.39	v -504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518
238.20/238.39	v -519 -520 -521 -522 -523 524 -525 -526 -527 -528 -529 -530 -531 -532 -533
238.20/238.39	v -534 535 -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 -547 -548
238.20/238.39	v -549 -550 -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563
238.20/238.39	v -564 565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578
238.20/238.39	v -579 -580 -581 -582 -583 -584 -585 -586 -587 -588 -589 -590 -591 -592 -593
238.20/238.39	v -594 -595 -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608
238.20/238.39	v -609 -610 611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623
238.20/238.39	v -624 -625 -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638
238.20/238.39	v -639 -640 -641 -642 -643 644 -645 -646 -647 -648 -649 -650 -651 -652 -653
238.20/238.39	v -654 -655 -656 -657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668
238.20/238.39	v -669 -670 -671 -672 -673 674 -675 -676 -677 -678 -679 -680 -681 -682 -683
238.20/238.39	v -684 -685 -686 -687 -688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698
238.20/238.39	v -699 -700 -701 -702 -703 -704 -705 -706 -707 -708 709 -710 -711 -712 -713
238.20/238.39	v -714 -715 -716 -717 -718 719 -720 -721 -722 -723 -724 -725 -726 -727 -728
238.20/238.39	v -729 -730 -731 -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743
238.20/238.39	v -744 -745 -746 -747 -748 -749 -750 -751 -752 -753 -754 -755 -756 -757 -758
238.20/238.39	v 759 -760 -761 -762 -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773
238.20/238.39	v -774 -775 -776 -777 -778 779 -780 -781 -782 -783 -784 -785 -786 -787 -788
238.20/238.39	v -789 -790 -791 -792 -793 -794 -795 -796 -797 -798 -799 -800 -801 -802 -803
238.20/238.39	v -804 -805 -806 807 -808 -809 -810 -811 -812 -813 -814 -815 -816 -817 -818
238.20/238.39	v -819 -820 -821 -822 -823 -824 -825 -826 -827 -828 -829 -830 -831 -832 -833
238.30/238.41	v -834 -835 -836 -837 -838 -839 -840 -841 -842 -843 -844 -845 -846 -847 -848
238.30/238.41	v -849 -850 -851 -852 -853 -854 855 -856 -857 -858 -859 -860 -861 -862 -863
238.30/238.41	v -864 -865 -866 -867 -868 -869 -870 -871 -872 -873 -874 -875 -876 -877 -878
238.30/238.41	v -879 -880 -881 -882 -883 -884 -885 -886 -887 -888 889 -890 -891 -892 -893
238.30/238.41	v -894 -895 -896 -897 -898 -899 -900 -901 -902 -903 -904 -905 -906 -907 -908
238.30/238.41	v -909 -910 -911 -912 913 -914 -915 -916 -917 -918 -919 -920 -921 -922 -923
238.30/238.41	v -924 -925 -926 -927 -928 -929 -930 -931 932 -933 -934 -935 -936 -937 -938
238.30/238.41	v -939 -940 -941 -942 -943 -944 -945 -946 -947 -948 -949 -950 -951 -952 -953
238.30/238.41	v -954 -955 -956 -957 -958 -959 -960 -961 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-356514-1177542850 -o ROOT/results/node10/solver-356514-1177542850 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/356514-1177542850/picosat /tmp/evaluation/356514-1177542850/instance-356514-1177542850.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.99 0.87 0.47 3/77 11255
/proc/meminfo: memFree=1947600/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=568 CPUtime=0
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 230322544 581632 66 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 142 66 40 102 0 37 0

[startup+0.0588649 s]
/proc/loadavg: 0.99 0.87 0.47 3/77 11255
/proc/meminfo: memFree=1947600/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=852 CPUtime=0.05
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 129 0 0 0 2 3 0 0 18 0 1 0 230322544 872448 115 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 213 115 40 102 0 108 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 852

[startup+0.101874 s]
/proc/loadavg: 0.99 0.87 0.47 3/77 11255
/proc/meminfo: memFree=1947600/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=852 CPUtime=0.09
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 164 0 0 0 4 5 0 0 18 0 1 0 230322544 872448 150 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 213 150 40 102 0 108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 852

[startup+0.301917 s]
/proc/loadavg: 0.99 0.87 0.47 3/77 11255
/proc/meminfo: memFree=1947600/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=1644 CPUtime=0.29
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 333 0 0 0 11 18 0 0 20 0 1 0 230322544 1683456 319 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 411 319 40 102 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1644

[startup+0.702003 s]
/proc/loadavg: 0.99 0.87 0.47 3/77 11255
/proc/meminfo: memFree=1947600/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=2960 CPUtime=0.69
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 661 0 0 0 27 42 0 0 24 0 1 0 230322544 3031040 647 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 740 647 40 102 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2960

[startup+1.50117 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 11256
/proc/meminfo: memFree=1944264/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=4800 CPUtime=1.49
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 1082 0 0 0 81 68 0 0 25 0 1 0 230322544 4915200 1068 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 1200 1068 42 102 0 1095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4800

[startup+3.10152 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 11256
/proc/meminfo: memFree=1942728/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=5988 CPUtime=3.09
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 1407 0 0 0 241 68 0 0 25 0 1 0 230322544 6131712 1393 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 1497 1393 42 102 0 1392 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5988

[startup+6.3012 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 11256
/proc/meminfo: memFree=1940296/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=7576 CPUtime=6.28
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 1816 0 0 0 560 68 0 0 25 0 1 0 230322544 7757824 1800 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 1894 1800 48 102 0 1789 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7576

[startup+12.7016 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 11256
/proc/meminfo: memFree=1939912/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=7896 CPUtime=12.68
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 1903 0 0 0 1200 68 0 0 25 0 1 0 230322544 8085504 1887 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524081 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 1974 1887 48 102 0 1869 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7896

[startup+25.5013 s]
/proc/loadavg: 0.99 0.88 0.49 2/78 11256
/proc/meminfo: memFree=1938696/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=9052 CPUtime=25.48
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 2207 0 0 0 2479 69 0 0 25 0 1 0 230322544 9269248 2191 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 2263 2191 48 102 0 2158 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9052

[startup+51.1018 s]
/proc/loadavg: 0.99 0.89 0.50 2/78 11256
/proc/meminfo: memFree=1937608/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=10120 CPUtime=51.07
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 2546 0 0 0 5038 69 0 0 25 0 1 0 230322544 10362880 2427 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 2530 2427 48 102 0 2425 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10120

[startup+102.306 s]
/proc/loadavg: 0.99 0.90 0.53 2/78 11256
/proc/meminfo: memFree=1935112/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=12876 CPUtime=102.26
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 3395 0 0 0 10155 71 0 0 25 0 1 0 230322544 13185024 3018 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 3219 3018 48 102 0 3114 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12876

[startup+162.302 s]
/proc/loadavg: 0.99 0.92 0.55 2/78 11256
/proc/meminfo: memFree=1933704/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=14724 CPUtime=162.23
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 4015 0 0 0 16151 72 0 0 25 0 1 0 230322544 15077376 3480 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 3681 3480 48 102 0 3576 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14724

[startup+222.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 11256
/proc/meminfo: memFree=1932168/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=15648 CPUtime=222.21
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 4446 0 0 0 22148 73 0 0 25 0 1 0 230322544 16023552 3731 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 3912 3731 48 102 0 3807 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15648

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

[startup+230.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 11256
/proc/meminfo: memFree=1931784/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=16300 CPUtime=230.2
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 4601 0 0 0 22947 73 0 0 25 0 1 0 230322544 16691200 3822 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 4075 3822 48 102 0 3970 0
Current children cumulated CPU time (s) 230.2
Current children cumulated vsize (KiB) 16300

[startup+233.502 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 11256
/proc/meminfo: memFree=1931784/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=16300 CPUtime=233.4
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 4601 0 0 0 23267 73 0 0 25 0 1 0 230322544 16691200 3822 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 4075 3822 48 102 0 3970 0
Current children cumulated CPU time (s) 233.4
Current children cumulated vsize (KiB) 16300

[startup+236.702 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 11256
/proc/meminfo: memFree=1931784/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=16300 CPUtime=236.6
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 4601 0 0 0 23587 73 0 0 25 0 1 0 230322544 16691200 3822 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 4075 3822 48 102 0 3970 0
Current children cumulated CPU time (s) 236.6
Current children cumulated vsize (KiB) 16300

[startup+237.502 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 11256
/proc/meminfo: memFree=1931784/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=16300 CPUtime=237.4
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 4601 0 0 0 23667 73 0 0 25 0 1 0 230322544 16691200 3822 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 4075 3822 48 102 0 3970 0
Current children cumulated CPU time (s) 237.4
Current children cumulated vsize (KiB) 16300

[startup+237.902 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 11256
/proc/meminfo: memFree=1931784/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=16300 CPUtime=237.8
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 4601 0 0 0 23707 73 0 0 25 0 1 0 230322544 16691200 3822 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 4075 3822 48 102 0 3970 0
Current children cumulated CPU time (s) 237.8
Current children cumulated vsize (KiB) 16300

[startup+238.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 11256
/proc/meminfo: memFree=1931784/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=16300 CPUtime=238.2
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 4601 0 0 0 23747 73 0 0 25 0 1 0 230322544 16691200 3822 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 4075 3822 48 102 0 3970 0
Current children cumulated CPU time (s) 238.2
Current children cumulated vsize (KiB) 16300

[startup+238.401 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 11256
/proc/meminfo: memFree=1931784/2055920 swapFree=4145432/4192956
[pid=11255] ppid=11253 vsize=16304 CPUtime=238.3
/proc/11255/stat : 11255 (picosat) R 11253 11255 11081 0 -1 4194304 4606 0 0 0 23757 73 0 0 25 0 1 0 230322544 16695296 3827 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134580259 0 0 4096 0 0 0 0 17 1 0 0
/proc/11255/statm: 4076 3827 52 102 0 3971 0
Current children cumulated CPU time (s) 238.3
Current children cumulated vsize (KiB) 16304

Child status: 10
Real time (s): 238.418
CPU time (s): 238.324
CPU user time (s): 237.585
CPU system time (s): 0.738887
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 16556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 237.585
system time used= 0.738887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4607
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= 8
involuntary context switches= 4900

runsolver used 0.204968 second user time and 0.487925 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 25 23:14:10 UTC 2007

IDJOB= 356514
IDBENCH= 20490
IDSOLVER= 171
FILE ID= node10/356514-1177542850

PBS_JOBID= 4695922

Free space on /tmp= 66286 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_31.cnf
COMMAND LINE= /tmp/evaluation/356514-1177542850/picosat /tmp/evaluation/356514-1177542850/instance-356514-1177542850.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-356514-1177542850 -o ROOT/results/node10/solver-356514-1177542850 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/356514-1177542850/picosat /tmp/evaluation/356514-1177542850/instance-356514-1177542850.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e9d9fc0e7d6d0176942c54e1a7f7ef59

RANDOM SEED= 525646214

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1948072 kB
Buffers:         16748 kB
Cached:          26208 kB
SwapCached:      15592 kB
Active:          45584 kB
Inactive:        20400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1948072 kB
SwapTotal:     4192956 kB
SwapFree:      4145432 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          29740 kB
Slab:            27484 kB
Committed_AS:  3754640 kB
PageTables:       1708 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= 66286 MiB

End job on node10 on Wed Apr 25 23:18:09 UTC 2007