Trace number 319889

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 239.644 239.711

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 benchmark239.644
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)

239.53/239.68	s SATISFIABLE
239.53/239.68	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21
239.53/239.68	v -22 -23 -24 -25 -26 -27 -28 29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40
239.53/239.68	v -41 42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59
239.53/239.68	v -60 -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78
239.53/239.68	v -79 -80 -81 82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97
239.53/239.68	v -98 -99 -100 -101 102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113
239.53/239.68	v -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128
239.53/239.68	v -129 -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143
239.53/239.68	v -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 154 -155 -156 -157 -158
239.53/239.68	v -159 -160 -161 -162 -163 -164 -165 -166 167 -168 -169 -170 -171 -172 -173
239.53/239.68	v -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188
239.53/239.68	v -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203
239.53/239.68	v -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 217 -218
239.53/239.68	v -219 220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233
239.53/239.69	v -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248
239.53/239.69	v -249 -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 261 -262 -263
239.53/239.69	v -264 -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278
239.53/239.69	v -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293
239.53/239.69	v -294 295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308
239.53/239.69	v -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323
239.53/239.69	v -324 -325 -326 327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338
239.53/239.69	v -339 -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353
239.53/239.69	v -354 -355 -356 -357 -358 -359 360 -361 -362 -363 -364 -365 -366 -367 -368
239.53/239.69	v -369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383
239.53/239.69	v -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 398
239.53/239.69	v -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 413
239.53/239.69	v -414 -415 -416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428
239.53/239.69	v -429 -430 -431 -432 -433 -434 -435 -436 -437 -438 439 -440 -441 -442 -443
239.53/239.69	v -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458
239.53/239.69	v -459 -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473
239.53/239.69	v -474 -475 -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488
239.53/239.69	v -489 490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503
239.53/239.69	v -504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518
239.53/239.69	v -519 -520 -521 -522 -523 524 -525 -526 -527 -528 -529 -530 -531 -532 -533
239.53/239.69	v -534 535 -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 -547 -548
239.53/239.69	v -549 -550 -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563
239.53/239.69	v -564 565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578
239.53/239.69	v -579 -580 -581 -582 -583 -584 -585 -586 -587 -588 -589 -590 -591 -592 -593
239.53/239.69	v -594 -595 -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608
239.53/239.69	v -609 -610 611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623
239.53/239.69	v -624 -625 -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638
239.53/239.69	v -639 -640 -641 -642 -643 644 -645 -646 -647 -648 -649 -650 -651 -652 -653
239.53/239.69	v -654 -655 -656 -657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668
239.53/239.69	v -669 -670 -671 -672 -673 674 -675 -676 -677 -678 -679 -680 -681 -682 -683
239.53/239.69	v -684 -685 -686 -687 -688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698
239.53/239.69	v -699 -700 -701 -702 -703 -704 -705 -706 -707 -708 709 -710 -711 -712 -713
239.53/239.69	v -714 -715 -716 -717 -718 719 -720 -721 -722 -723 -724 -725 -726 -727 -728
239.53/239.69	v -729 -730 -731 -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743
239.53/239.69	v -744 -745 -746 -747 -748 -749 -750 -751 -752 -753 -754 -755 -756 -757 -758
239.53/239.69	v 759 -760 -761 -762 -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773
239.53/239.69	v -774 -775 -776 -777 -778 779 -780 -781 -782 -783 -784 -785 -786 -787 -788
239.53/239.69	v -789 -790 -791 -792 -793 -794 -795 -796 -797 -798 -799 -800 -801 -802 -803
239.53/239.69	v -804 -805 -806 807 -808 -809 -810 -811 -812 -813 -814 -815 -816 -817 -818
239.53/239.69	v -819 -820 -821 -822 -823 -824 -825 -826 -827 -828 -829 -830 -831 -832 -833
239.63/239.70	v -834 -835 -836 -837 -838 -839 -840 -841 -842 -843 -844 -845 -846 -847 -848
239.63/239.70	v -849 -850 -851 -852 -853 -854 855 -856 -857 -858 -859 -860 -861 -862 -863
239.63/239.70	v -864 -865 -866 -867 -868 -869 -870 -871 -872 -873 -874 -875 -876 -877 -878
239.63/239.70	v -879 -880 -881 -882 -883 -884 -885 -886 -887 -888 889 -890 -891 -892 -893
239.63/239.70	v -894 -895 -896 -897 -898 -899 -900 -901 -902 -903 -904 -905 -906 -907 -908
239.63/239.70	v -909 -910 -911 -912 913 -914 -915 -916 -917 -918 -919 -920 -921 -922 -923
239.63/239.70	v -924 -925 -926 -927 -928 -929 -930 -931 932 -933 -934 -935 -936 -937 -938
239.63/239.70	v -939 -940 -941 -942 -943 -944 -945 -946 -947 -948 -949 -950 -951 -952 -953
239.63/239.70	v -954 -955 -956 -957 -958 -959 -960 -961 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-319889-1173037394 -o ROOT/results/node4/solver-319889-1173037394 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319889-1173037394/picosat /tmp/evaluation/319889-1173037394/instance-319889-1173037394.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.92 1.00 0.95 3/77 2836
/proc/meminfo: memFree=1564328/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=568 CPUtime=0
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 81 0 0 0 0 0 0 0 18 0 1 0 323694276 581632 66 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 142 66 40 102 0 37 0

[startup+0.0477119 s]
/proc/loadavg: 0.92 1.00 0.95 3/77 2836
/proc/meminfo: memFree=1564328/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=700 CPUtime=0.03
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 118 0 0 0 1 2 0 0 18 0 1 0 323694276 716800 103 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 175 103 40 102 0 70 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 700

[startup+0.101717 s]
/proc/loadavg: 0.92 1.00 0.95 3/77 2836
/proc/meminfo: memFree=1564328/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=852 CPUtime=0.09
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 163 0 0 0 3 6 0 0 18 0 1 0 323694276 872448 148 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 213 148 40 102 0 108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 852

[startup+0.301735 s]
/proc/loadavg: 0.92 1.00 0.95 3/77 2836
/proc/meminfo: memFree=1564328/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=1644 CPUtime=0.29
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 329 0 0 0 13 16 0 0 19 0 1 0 323694276 1683456 314 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 411 314 40 102 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1644

[startup+0.701774 s]
/proc/loadavg: 0.92 1.00 0.95 3/77 2836
/proc/meminfo: memFree=1564328/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=2960 CPUtime=0.69
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 654 0 0 0 31 38 0 0 23 0 1 0 323694276 3031040 639 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 740 639 40 102 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2960

[startup+1.50185 s]
/proc/loadavg: 0.92 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1560992/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=4668 CPUtime=1.49
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 1081 0 0 0 87 62 0 0 25 0 1 0 323694276 4780032 1066 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 1167 1066 42 102 0 1062 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4668

[startup+3.102 s]
/proc/loadavg: 0.92 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1559520/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=5988 CPUtime=3.09
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 1403 0 0 0 246 63 0 0 25 0 1 0 323694276 6131712 1388 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 1497 1388 42 102 0 1392 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5988

[startup+6.30131 s]
/proc/loadavg: 0.93 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1557024/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=7576 CPUtime=6.29
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 1817 0 0 0 566 63 0 0 25 0 1 0 323694276 7757824 1800 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 1894 1800 48 102 0 1789 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7576

[startup+12.7019 s]
/proc/loadavg: 0.93 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1556576/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=7896 CPUtime=12.69
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 1904 0 0 0 1206 63 0 0 25 0 1 0 323694276 8085504 1887 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 1974 1887 48 102 0 1869 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7896

[startup+25.5011 s]
/proc/loadavg: 0.95 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1555552/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=9052 CPUtime=25.48
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 2208 0 0 0 2485 63 0 0 25 0 1 0 323694276 9269248 2191 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 2263 2191 48 102 0 2158 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9052

[startup+51.1016 s]
/proc/loadavg: 0.96 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1554272/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=10120 CPUtime=51.08
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 2547 0 0 0 5044 64 0 0 25 0 1 0 323694276 10362880 2427 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 2530 2427 48 102 0 2425 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10120

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1552160/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=12876 CPUtime=102.27
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 3321 0 0 0 10162 65 0 0 25 0 1 0 323694276 13185024 2991 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 3219 2991 48 102 0 3114 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12876

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1550432/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=14328 CPUtime=162.25
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 3914 0 0 0 16159 66 0 0 25 0 1 0 323694276 14671872 3378 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 3582 3378 48 102 0 3477 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14328

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1548960/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=15648 CPUtime=222.23
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 4447 0 0 0 22156 67 0 0 25 0 1 0 323694276 16023552 3731 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 3912 3731 48 102 0 3807 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15648

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

[startup+230.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1548576/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=16300 CPUtime=230.23
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 4602 0 0 0 22956 67 0 0 25 0 1 0 323694276 16691200 3822 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 4075 3822 48 102 0 3970 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 16300

[startup+236.702 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1548576/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=16300 CPUtime=236.63
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 4602 0 0 0 23596 67 0 0 25 0 1 0 323694276 16691200 3822 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 4075 3822 48 102 0 3970 0
Current children cumulated CPU time (s) 236.63
Current children cumulated vsize (KiB) 16300

[startup+238.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1548576/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=16300 CPUtime=238.23
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 4602 0 0 0 23756 67 0 0 25 0 1 0 323694276 16691200 3822 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 4075 3822 48 102 0 3970 0
Current children cumulated CPU time (s) 238.23
Current children cumulated vsize (KiB) 16300

[startup+239.102 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1548576/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=16300 CPUtime=239.03
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 4602 0 0 0 23836 67 0 0 25 0 1 0 323694276 16691200 3822 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 4075 3822 48 102 0 3970 0
Current children cumulated CPU time (s) 239.03
Current children cumulated vsize (KiB) 16300

[startup+239.502 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1548576/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=16300 CPUtime=239.43
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 4602 0 0 0 23876 67 0 0 25 0 1 0 323694276 16691200 3822 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 4075 3822 48 102 0 3970 0
Current children cumulated CPU time (s) 239.43
Current children cumulated vsize (KiB) 16300

[startup+239.702 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 2837
/proc/meminfo: memFree=1548768/2055920 swapFree=4192812/4192956
[pid=2836] ppid=2834 vsize=15924 CPUtime=239.63
/proc/2836/stat : 2836 (picosat) R 2834 2836 1967 0 -1 4194304 4607 0 0 0 23896 67 0 0 25 0 1 0 323694276 16306176 3760 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134581953 0 0 4096 0 0 0 0 17 1 0 0
/proc/2836/statm: 3950 3729 52 102 0 3845 0
Current children cumulated CPU time (s) 239.63
Current children cumulated vsize (KiB) 15924

Child status: 10
Real time (s): 239.711
CPU time (s): 239.644
CPU user time (s): 238.965
CPU system time (s): 0.678896
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 16556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 238.965
system time used= 0.678896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4608
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= 5004

runsolver used 0.318951 second user time and 0.550916 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Mar  4 19:43:14 UTC 2007

IDJOB= 319889
IDBENCH= 20490
IDSOLVER= 106
FILE ID= node4/319889-1173037394

PBS_JOBID= 4012248

Free space on /tmp= 66540 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_31.cnf
COMMAND LINE= /tmp/evaluation/319889-1173037394/picosat /tmp/evaluation/319889-1173037394/instance-319889-1173037394.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-319889-1173037394 -o ROOT/results/node4/solver-319889-1173037394 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319889-1173037394/picosat /tmp/evaluation/319889-1173037394/instance-319889-1173037394.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  e9d9fc0e7d6d0176942c54e1a7f7ef59

RANDOM SEED= 758199983

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1564736 kB
Buffers:         46708 kB
Cached:         310020 kB
SwapCached:          0 kB
Active:         203488 kB
Inactive:       216260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          81944 kB
Slab:            56948 kB
Committed_AS:  1213484 kB
PageTables:       1780 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= 66540 MiB

End job on node4 on Sun Mar  4 19:47:14 UTC 2007