Trace number 420504

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
PBS4 2007-03-23SAT 155.097 155.169

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/sat-pbl-00400.sat05-1322.reshuffled-07.opb
MD5SUMa93355d59189adeba114045e17aee40c
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark77.5432
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables1497
Total number of constraints73374
Number of constraints which are clauses73374
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/420504-1177426056/instance-420504-1177426056.opb ......
155.03/155.14	c done parsing opb.
155.03/155.14	s SATISFIABLE
155.03/155.14	c Total Run Time					153.217
155.03/155.14	v x1 -x10 x100 x1000 x1001 x1002 x1003 -x1004 -x1005 -x1006 x1007 -x1008 -x1009 x101 -x1010 x1011 -x1012 x1013 -x1014 -x1015
155.03/155.14	v x1016 x1017 -x1018 -x1019 x102 x1020 x1021 -x1022 x1023 x1024 -x1025 -x1026 x1027 -x1028 -x1029 -x103 x1030 x1031 -x1032
155.03/155.14	v -x1033 x1034 -x1035 x1036 -x1037 -x1038 x1039 x104 -x1040 x1041 x1042 -x1043 -x1044 -x1045 x1046 -x1047 -x1048 -x1049 -x105
155.03/155.14	v x1050 x1051 x1052 -x1053 x1054 -x1055 x1056 -x1057 -x1058 -x1059 -x106 -x1060 x1061 x1062 -x1063 -x1064 x1065 -x1066 x1067
155.03/155.14	v -x1068 x1069 -x107 x1070 x1071 x1072 x1073 -x1074 x1075 x1076 -x1077 x1078 -x1079 x108 x1080 x1081 x1082 x1083 -x1084 -x1085
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155.03/155.14	v x1154 x1155 -x1156 x1157 -x1158 -x1159 -x116 x1160 x1161 -x1162 x1163 -x1164 -x1165 -x1166 x1167 -x1168 x1169 x117 x1170
155.03/155.14	v x1171 -x1172 x1173 x1174 x1175 -x1176 -x1177 -x1178 x1179 x118 -x1180 x1181 -x1182 x1183 -x1184 x1185 x1186 x1187 x1188
155.03/155.14	v x1189 x119 x1190 -x1191 -x1192 x1193 -x1194 -x1195 x1196 -x1197 -x1198 -x1199 -x12 -x120 -x1200 -x1201 -x1202 -x1203 x1204
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155.03/155.14	v x1343 x1344 x1345 x1346 x1347 x1348 -x1349 x135 -x1350 -x1351 -x1352 -x1353 -x1354 x1355 x1356 -x1357 -x1358 -x1359 x136
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155.03/155.14	v x1395 x1396 x1397 x1398 -x1399 x14 x140 x1400 -x1401 -x1402 -x1403 x1404 x1405 -x1406 -x1407 -x1408 -x1409 -x141 x1410 -x1411
155.03/155.14	v x1412 x1413 x1414 x1415 -x1416 x1417 x1418 x1419 -x142 x1420 x1421 x1422 x1423 -x1424 -x1425 -x1426 -x1427 x1428 x1429 -x143
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155.03/155.14	v x1448 -x1449 -x145 x1450 x1451 -x1452 x1453 x1454 -x1455 -x1456 -x1457 x1458 -x1459 x146 x1460 -x1461 x1462 -x1463 -x1464
155.03/155.14	v x1465 x1466 x1467 x1468 x1469 x147 -x1470 -x1471 -x1472 -x1473 -x1474 x1475 -x1476 -x1477 -x1478 x1479 -x148 -x1480 -x1481
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155.03/155.14	v -x194 x195 -x196 -x197 x198 -x199 x2 x20 -x200 x201 x202 -x203 x204 x205 -x206 -x207 x208 x209 x21 x210 x211 x212 x213 x214 x215
155.03/155.14	v x216 x217 -x218 x219 -x22 x220 -x221 -x222 -x223 -x224 x225 -x226 x227 -x228 -x229 -x23 x230 x231 x232 x233 x234 x235 -x236
155.03/155.14	v -x237 x238 x239 -x24 -x240 -x241 -x242 x243 -x244 -x245 -x246 x247 x248 x249 x25 -x250 x251 -x252 -x253 x254 -x255 x256 -x257
155.03/155.14	v x258 -x259 x26 -x260 -x261 x262 -x263 x264 -x265 -x266 -x267 -x268 x269 -x27 -x270 x271 -x272 -x273 -x274 x275 x276 -x277 -x278
155.03/155.14	v -x279 -x28 x280 x281 -x282 -x283 -x284 -x285 x286 x287 -x288 x289 -x29 x290 -x291 x292 -x293 x294 -x295 -x296 -x297 x298 x299
155.03/155.14	v x3 x30 x300 x301 x302 -x303 -x304 -x305 -x306 -x307 x308 x309 x31 -x310 x311 -x312 x313 -x314 x315 -x316 x317 x318 -x319 x32
155.03/155.14	v -x320 -x321 x322 -x323 x324 -x325 -x326 -x327 -x328 -x329 -x33 x330 x331 -x332 x333 x334 x335 -x336 x337 x338 x339 -x34 x340
155.03/155.14	v x341 -x342 -x343 -x344 x345 -x346 x347 x348 -x349 x35 x350 -x351 -x352 -x353 x354 -x355 -x356 x357 x358 x359 x36 x360 -x361
155.03/155.14	v -x362 x363 -x364 -x365 -x366 x367 -x368 x369 -x37 x370 -x371 x372 x373 -x374 x375 -x376 x377 x378 x379 -x38 x380 -x381 x382
155.03/155.14	v -x383 -x384 x385 -x386 x387 x388 x389 -x39 x390 -x391 -x392 x393 x394 -x395 x396 x397 -x398 -x399 x4 -x40 -x400 x401 x402 -x403
155.03/155.14	v -x404 -x405 x406 -x407 x408 x409 x41 x410 x411 -x412 -x413 -x414 x415 -x416 x417 -x418 x419 -x42 x420 -x421 -x422 x423 x424
155.03/155.14	v x425 x426 x427 -x428 -x429 -x43 -x430 -x431 x432 -x433 -x434 -x435 -x436 -x437 x438 -x439 -x44 x440 x441 x442 x443 -x444 x445
155.03/155.14	v x446 -x447 -x448 x449 -x45 x450 -x451 -x452 -x453 x454 x455 -x456 -x457 x458 x459 -x46 -x460 -x461 -x462 x463 -x464 -x465 x466
155.03/155.14	v x467 -x468 -x469 -x47 x470 -x471 x472 -x473 x474 -x475 x476 -x477 x478 x479 x48 -x480 -x481 x482 -x483 -x484 -x485 x486 x487
155.03/155.14	v -x488 -x489 -x49 x490 x491 -x492 -x493 x494 -x495 x496 -x497 x498 -x499 -x5 x50 -x500 -x501 x502 -x503 x504 x505 x506 -x507
155.03/155.14	v x508 -x509 x51 -x510 -x511 x512 -x513 -x514 -x515 -x516 -x517 x518 x519 x52 -x520 x521 x522 x523 x524 x525 -x526 x527 x528 x529
155.03/155.14	v x53 -x530 -x531 x532 -x533 x534 -x535 x536 x537 x538 x539 -x54 x540 x541 -x542 -x543 x544 x545 -x546 -x547 -x548 x549 x55 -x550
155.03/155.14	v -x551 x552 x553 -x554 x555 x556 x557 -x558 -x559 x56 x560 x561 -x562 -x563 x564 x565 -x566 x567 x568 -x569 x57 -x570 x571 -x572
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155.03/155.14	v x594 x595 -x596 -x597 x598 x599 -x6 -x60 x600 -x601 x602 -x603 x604 -x605 -x606 x607 x608 x609 x61 -x610 x611 x612 x613 x614
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155.03/155.14	v -x636 x637 -x638 -x639 -x64 x640 -x641 x642 x643 -x644 x645 x646 -x647 -x648 x649 x65 x650 -x651 -x652 -x653 -x654 -x655 x656
155.03/155.14	v x657 x658 -x659 -x66 -x660 x661 -x662 -x663 -x664 x665 x666 -x667 -x668 x669 -x67 x670 -x671 -x672 x673 x674 x675 x676 x677
155.03/155.14	v -x678 -x679 x68 x680 -x681 -x682 x683 -x684 -x685 -x686 -x687 -x688 -x689 -x69 x690 x691 x692 x693 x694 -x695 x696 -x697 -x698
155.03/155.14	v x699 x7 -x70 -x700 x701 x702 -x703 x704 -x705 -x706 -x707 -x708 -x709 -x71 x710 x711 -x712 x713 -x714 -x715 x716 x717 -x718
155.03/155.14	v -x719 -x72 -x720 x721 -x722 x723 x724 -x725 x726 x727 x728 x729 x73 x730 x731 x732 -x733 -x734 x735 -x736 -x737 -x738 x739 -x74
155.03/155.14	v x740 -x741 x742 x743 x744 x745 -x746 -x747 x748 x749 x75 -x750 -x751 x752 x753 x754 x755 x756 x757 -x758 x759 -x76 x760 x761
155.03/155.14	v x762 x763 -x764 -x765 x766 -x767 x768 x769 x77 x770 x771 x772 x773 -x774 x775 -x776 x777 -x778 x779 -x78 x780 x781 -x782 -x783
155.03/155.14	v -x784 -x785 x786 -x787 -x788 x789 x79 x790 -x791 x792 -x793 -x794 x795 x796 -x797 -x798 -x799 x8 x80 x800 -x801 -x802 x803 x804
155.03/155.14	v -x805 x806 x807 x808 x809 x81 x810 x811 -x812 -x813 x814 x815 x816 -x817 -x818 -x819 x82 -x820 -x821 x822 -x823 -x824 x825 -x826
155.03/155.14	v x827 x828 -x829 x83 -x830 x831 x832 x833 x834 -x835 x836 x837 x838 x839 -x84 -x840 x841 -x842 x843 x844 x845 x846 x847 x848 x849
155.03/155.14	v -x85 -x850 -x851 -x852 -x853 x854 x855 -x856 x857 -x858 x859 -x86 -x860 -x861 -x862 -x863 -x864 -x865 x866 x867 -x868 -x869
155.03/155.14	v -x87 -x870 -x871 -x872 x873 x874 x875 -x876 x877 -x878 x879 -x88 x880 -x881 x882 -x883 x884 -x885 -x886 x887 x888 x889 -x89
155.03/155.14	v x890 x891 -x892 x893 x894 x895 -x896 x897 x898 -x899 x9 -x90 x900 -x901 -x902 -x903 x904 x905 -x906 x907 x908 -x909 -x91 -x910
155.03/155.14	v -x911 -x912 -x913 x914 -x915 x916 -x917 -x918 x919 -x92 x920 -x921 x922 x923 -x924 x925 -x926 x927 -x928 x929 -x93 -x930 -x931
155.03/155.14	v -x932 -x933 x934 -x935 x936 -x937 -x938 x939 -x94 x940 x941 x942 x943 -x944 x945 x946 x947 -x948 -x949 x95 -x950 -x951 x952
155.03/155.14	v x953 -x954 -x955 x956 -x957 x958 -x959 x96 x960 -x961 -x962 -x963 x964 x965 x966 x967 -x968 -x969 -x97 -x970 -x971 x972 -x973
155.03/155.14	v x974 -x975 x976 -x977 -x978 -x979 x98 -x980 x981 -x982 x983 x984 -x985 x986 x987 x988 -x989 -x99 -x990 -x991 x992 x993 x994
155.03/155.14	v -x995 x996 -x997 x998 x999

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/420504-1177426056/instance-420504-1177426056.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node46/watcher-420504-1177426056 -o ROOT/results/node46/solver-420504-1177426056 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420504-1177426056/PBS4 /tmp/evaluation/420504-1177426056/instance-420504-1177426056.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 0.77 0.93 0.98 3/78 1263
/proc/meminfo: memFree=1824992/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=1468 CPUtime=0
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 97288746 1503232 165 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 367 165 87 219 0 144 0

[startup+0.076839 s]
/proc/loadavg: 0.77 0.93 0.98 3/78 1263
/proc/meminfo: memFree=1824992/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=1796 CPUtime=0.07
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 281 0 0 0 7 0 0 0 18 0 1 0 97288746 1839104 264 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 449 264 87 219 0 226 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1796

[startup+0.101841 s]
/proc/loadavg: 0.77 0.93 0.98 3/78 1263
/proc/meminfo: memFree=1824992/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=2052 CPUtime=0.1
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 306 0 0 0 10 0 0 0 18 0 1 0 97288746 2101248 289 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530224 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 513 289 88 219 0 290 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2052

[startup+0.301879 s]
/proc/loadavg: 0.77 0.93 0.98 3/78 1263
/proc/meminfo: memFree=1824992/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=2816 CPUtime=0.3
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 570 0 0 0 30 0 0 0 19 0 1 0 97288746 2883584 502 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 704 502 89 219 0 481 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2816

[startup+0.701952 s]
/proc/loadavg: 0.77 0.93 0.98 3/78 1263
/proc/meminfo: memFree=1824992/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=4488 CPUtime=0.69
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 1087 0 0 0 69 0 0 0 23 0 1 0 97288746 4595712 922 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134805263 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 1122 922 89 219 0 899 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4488

[startup+1.50211 s]
/proc/loadavg: 0.77 0.93 0.98 2/79 1264
/proc/meminfo: memFree=1820376/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=11796 CPUtime=1.49
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 2138 0 0 0 149 0 0 0 25 0 1 0 97288746 12079104 1780 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134518193 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 2949 1780 89 219 0 2726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11796

[startup+3.1014 s]
/proc/loadavg: 0.79 0.94 0.98 2/79 1264
/proc/meminfo: memFree=1815576/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=15448 CPUtime=3.09
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 3658 0 0 0 295 14 0 0 25 0 1 0 97288746 15818752 2879 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 3862 2879 94 219 0 3639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15448

[startup+6.30199 s]
/proc/loadavg: 0.79 0.94 0.98 2/79 1264
/proc/meminfo: memFree=1811544/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=16340 CPUtime=6.29
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 4287 0 0 0 594 35 0 0 25 0 1 0 97288746 16732160 3508 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 4085 3508 94 219 0 3862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16340

[startup+12.7012 s]
/proc/loadavg: 0.82 0.94 0.98 2/79 1264
/proc/meminfo: memFree=1807528/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=25824 CPUtime=12.68
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 5294 0 0 0 1206 62 0 0 25 0 1 0 97288746 26443776 4515 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 6456 4515 94 219 0 6233 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25824

[startup+25.5015 s]
/proc/loadavg: 0.85 0.94 0.98 2/79 1264
/proc/meminfo: memFree=1802472/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=30080 CPUtime=25.48
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 7269 0 0 0 2447 101 0 0 25 0 1 0 97288746 30801920 5721 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 7555 5722 94 219 0 7332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30080

[startup+51.1013 s]
/proc/loadavg: 0.90 0.94 0.98 2/79 1264
/proc/meminfo: memFree=1796200/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=32268 CPUtime=51.07
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 8826 0 0 0 4936 171 0 0 25 0 1 0 97288746 33042432 7278 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 8067 7278 94 219 0 7844 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32268

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.98 2/79 1264
/proc/meminfo: memFree=1783912/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=51928 CPUtime=102.25
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 11852 0 0 0 9954 271 0 0 25 0 1 0 97288746 53174272 10304 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 12982 10304 94 219 0 12759 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 51928

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

[startup+127.902 s]
/proc/loadavg: 0.97 0.95 0.98 2/79 1264
/proc/meminfo: memFree=1778280/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=59608 CPUtime=127.84
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 14822 0 0 0 12469 315 0 0 25 0 1 0 97288746 61038592 11737 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549229 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 14902 11737 94 219 0 14679 0
Current children cumulated CPU time (s) 127.84
Current children cumulated vsize (KiB) 59608

[startup+140.702 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 1264
/proc/meminfo: memFree=1775528/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=60348 CPUtime=140.64
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 15463 0 0 0 13731 333 0 0 25 0 1 0 97288746 61796352 12378 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 15087 12378 94 219 0 14864 0
Current children cumulated CPU time (s) 140.64
Current children cumulated vsize (KiB) 60348

[startup+147.101 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 1264
/proc/meminfo: memFree=1774376/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=60536 CPUtime=147.04
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 15785 0 0 0 14362 342 0 0 25 0 1 0 97288746 61988864 12700 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 15134 12700 94 219 0 14911 0
Current children cumulated CPU time (s) 147.04
Current children cumulated vsize (KiB) 60536

[startup+150.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 1264
/proc/meminfo: memFree=1773736/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=60676 CPUtime=150.24
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 15937 0 0 0 14677 347 0 0 25 0 1 0 97288746 62132224 12852 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 15169 12852 94 219 0 14946 0
Current children cumulated CPU time (s) 150.24
Current children cumulated vsize (KiB) 60676

[startup+153.501 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 1264
/proc/meminfo: memFree=1773224/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=60884 CPUtime=153.43
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 16114 0 0 0 14994 349 0 0 25 0 1 0 97288746 62345216 13029 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549612 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 15221 13029 94 219 0 14998 0
Current children cumulated CPU time (s) 153.43
Current children cumulated vsize (KiB) 60884

[startup+154.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 1264
/proc/meminfo: memFree=1772904/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=60884 CPUtime=154.23
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 16129 0 0 0 15073 350 0 0 25 0 1 0 97288746 62345216 13044 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 15221 13044 94 219 0 14998 0
Current children cumulated CPU time (s) 154.23
Current children cumulated vsize (KiB) 60884

[startup+154.701 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 1264
/proc/meminfo: memFree=1772904/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=60884 CPUtime=154.63
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 16147 0 0 0 15113 350 0 0 25 0 1 0 97288746 62345216 13062 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 15221 13062 94 219 0 14998 0
Current children cumulated CPU time (s) 154.63
Current children cumulated vsize (KiB) 60884

[startup+155.106 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 1264
/proc/meminfo: memFree=1772776/2055920 swapFree=4159780/4192956
[pid=1263] ppid=1261 vsize=60884 CPUtime=155.03
/proc/1263/stat : 1263 (PBS4) R 1261 1263 1197 0 -1 4194304 16157 0 0 0 15152 351 0 0 25 0 1 0 97288746 62345216 13072 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1263/statm: 15221 13072 94 219 0 14998 0
Current children cumulated CPU time (s) 155.03
Current children cumulated vsize (KiB) 60884

Child status: 0
Real time (s): 155.169
CPU time (s): 155.097
CPU user time (s): 151.573
CPU system time (s): 3.52446
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 60884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 151.573
system time used= 3.52446
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16177
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= 9
involuntary context switches= 3202

runsolver used 0.156976 second user time and 0.404938 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue Apr 24 14:47:37 UTC 2007

IDJOB= 420504
IDBENCH= 47850
IDSOLVER= 157
FILE ID= node46/420504-1177426056

PBS_JOBID= 4675762

Free space on /tmp= 66078 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/sat-pbl-00400.sat05-1322.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420504-1177426056/PBS4 /tmp/evaluation/420504-1177426056/instance-420504-1177426056.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-420504-1177426056 -o ROOT/results/node46/conversion-420504-1177426056 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420504-1177426056/instance-420504-1177426056.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-420504-1177426056 -o ROOT/results/node46/solver-420504-1177426056 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420504-1177426056/PBS4 /tmp/evaluation/420504-1177426056/instance-420504-1177426056.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  a93355d59189adeba114045e17aee40c

RANDOM SEED= 277111698

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1825464 kB
Buffers:         21912 kB
Cached:         135540 kB
SwapCached:       3164 kB
Active:          90972 kB
Inactive:        90052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825464 kB
SwapTotal:     4192956 kB
SwapFree:      4159780 kB
Dirty:            6876 kB
Writeback:           0 kB
Mapped:          30920 kB
Slab:            34788 kB
Committed_AS:  3448628 kB
PageTables:       1992 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= 66078 MiB

End job on node46 on Tue Apr 24 14:50:13 UTC 2007