Trace number 3261067

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
Lingeling 587SAT 87.1347 87.1328

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-24-57-sat.cnf
MD5SUM179851d97340610ea74d8d7b3cffb10b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042993
Satisfiable
(Un)Satisfiability was proved
Number of variables1368
Number of clauses16308
Sum of the clauses size64296
Maximum clause length57
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 215732
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5576

Solver Data 

87.09/87.12	s SATISFIABLE
87.09/87.12	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 14 -15 -16 -17 -18 -19 -20 -21 -22
87.09/87.12	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 36 -37 -38 -39 -40 -41 -42
87.09/87.12	v -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60 -61
87.09/87.12	v -62 -63 -64 -65 -66 -67 -68 -69 70 -71 -72 -73 -74 -75 -76 -77 -78 -79 -80 -81
87.09/87.12	v -82 -83 -84 -85 -86 -87 -88 -89 90 -91 -92 -93 -94 -95 -96 -97 -98 -99 -100
87.09/87.12	v -101 -102 -103 -104 -105 -106 -107 108 -109 -110 -111 -112 -113 -114 -115 -116
87.09/87.12	v -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129 -130 -131
87.09/87.12	v -132 133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144 -145 -146 -147
87.09/87.12	v -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159 -160 -161 -162 163
87.09/87.12	v -164 -165 -166 -167 -168 -169 -170 171 -172 -173 -174 -175 -176 -177 -178 -179
87.09/87.12	v -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 -191 -192 -193 -194
87.09/87.12	v -195 -196 -197 198 -199 -200 -201 -202 -203 -204 -205 -206 -207 -208 -209 -210
87.09/87.12	v -211 -212 -213 -214 -215 -216 -217 -218 -219 -220 -221 -222 -223 224 -225 -226
87.09/87.12	v -227 -228 -229 -230 -231 -232 -233 -234 -235 -236 -237 -238 -239 -240 241 -242
87.09/87.12	v -243 -244 -245 -246 -247 -248 -249 -250 -251 -252 -253 -254 -255 -256 -257
87.09/87.12	v -258 -259 -260 -261 -262 -263 -264 -265 -266 -267 -268 -269 -270 -271 272 -273
87.09/87.12	v -274 -275 -276 -277 -278 -279 -280 -281 -282 -283 -284 -285 -286 -287 -288
87.09/87.12	v -289 -290 -291 -292 -293 -294 -295 -296 -297 -298 -299 -300 -301 -302 -303
87.09/87.12	v -304 305 -306 -307 -308 -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319
87.09/87.12	v -320 -321 -322 -323 -324 -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 335
87.09/87.12	v -336 -337 338 -339 -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351
87.09/87.12	v -352 -353 -354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366
87.09/87.12	v -367 -368 -369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 382
87.09/87.12	v -383 -384 -385 -386 -387 -388 -389 -390 -391 392 -393 -394 -395 -396 -397 -398
87.09/87.12	v -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 413 -414
87.09/87.12	v -415 -416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429
87.09/87.12	v -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444
87.09/87.12	v -445 -446 -447 -448 -449 -450 451 -452 -453 -454 -455 -456 -457 -458 -459 -460
87.09/87.12	v -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 475 -476
87.09/87.12	v -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490 -491
87.09/87.12	v -492 -493 -494 -495 -496 -497 -498 -499 -500 501 -502 -503 -504 -505 -506 -507
87.09/87.12	v -508 -509 510 -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 -521 -522 -523
87.09/87.12	v -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536 -537 -538
87.09/87.12	v -539 -540 -541 -542 -543 544 -545 -546 -547 -548 -549 -550 -551 -552 -553 -554
87.09/87.12	v -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 565 -566 -567 -568 -569 -570
87.09/87.12	v -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 -581 -582 -583 -584 -585
87.09/87.12	v -586 -587 -588 -589 -590 591 -592 -593 -594 -595 -596 -597 -598 -599 -600 -601
87.09/87.12	v -602 -603 -604 -605 -606 -607 -608 -609 -610 -611 -612 -613 -614 -615 -616
87.09/87.12	v -617 -618 619 -620 -621 -622 -623 -624 -625 -626 -627 -628 -629 -630 -631 -632
87.09/87.12	v -633 -634 -635 636 -637 -638 -639 -640 -641 -642 -643 -644 -645 -646 -647 -648
87.09/87.12	v -649 -650 -651 -652 -653 -654 655 -656 -657 -658 -659 -660 -661 -662 -663 -664
87.09/87.12	v -665 -666 -667 -668 -669 -670 -671 -672 -673 -674 -675 -676 -677 -678 -679
87.09/87.12	v -680 -681 -682 -683 -684 -685 -686 -687 -688 -689 -690 691 -692 -693 -694 -695
87.09/87.12	v -696 -697 -698 -699 -700 -701 -702 -703 -704 -705 -706 -707 -708 -709 -710
87.09/87.12	v -711 -712 -713 714 -715 -716 -717 -718 -719 -720 -721 -722 -723 -724 -725 -726
87.09/87.12	v -727 -728 -729 -730 -731 -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 742
87.09/87.12	v -743 -744 -745 -746 -747 -748 -749 -750 -751 752 -753 -754 -755 -756 -757 -758
87.09/87.12	v -759 -760 -761 -762 -763 -764 -765 -766 -767 -768 -769 -770 771 -772 -773 -774
87.09/87.12	v -775 -776 -777 -778 -779 -780 -781 -782 -783 -784 -785 -786 -787 -788 -789
87.09/87.12	v -790 -791 -792 -793 -794 -795 -796 -797 -798 -799 -800 -801 -802 -803 -804
87.09/87.12	v -805 -806 -807 -808 -809 -810 -811 -812 -813 -814 815 -816 -817 -818 -819 -820
87.09/87.12	v -821 -822 -823 -824 -825 -826 -827 828 -829 -830 -831 -832 -833 -834 -835 -836
87.09/87.12	v -837 -838 -839 -840 -841 -842 -843 -844 -845 -846 -847 -848 -849 -850 -851
87.09/87.12	v -852 -853 -854 -855 -856 -857 -858 -859 860 -861 -862 -863 -864 -865 -866 -867
87.09/87.12	v -868 -869 -870 -871 -872 873 -874 -875 -876 -877 -878 -879 -880 -881 -882 -883
87.09/87.12	v -884 -885 -886 -887 -888 -889 -890 -891 -892 -893 -894 -895 -896 -897 -898
87.09/87.12	v -899 -900 -901 -902 -903 -904 -905 -906 -907 -908 -909 -910 -911 912 -913 -914
87.09/87.12	v -915 -916 -917 -918 -919 -920 -921 922 -923 -924 -925 -926 -927 -928 -929 -930
87.09/87.12	v -931 -932 -933 -934 -935 -936 -937 -938 -939 -940 -941 -942 -943 -944 -945
87.09/87.12	v -946 -947 -948 -949 -950 -951 -952 -953 -954 -955 -956 -957 -958 959 -960 -961
87.09/87.12	v -962 -963 -964 -965 -966 -967 -968 -969 970 -971 -972 -973 -974 -975 -976 -977
87.09/87.12	v -978 -979 -980 -981 -982 -983 -984 -985 -986 -987 -988 -989 -990 -991 -992
87.09/87.12	v -993 -994 -995 -996 -997 -998 -999 -1000 -1001 -1002 -1003 -1004 1005 -1006
87.09/87.12	v -1007 -1008 -1009 -1010 -1011 -1012 -1013 -1014 -1015 -1016 -1017 -1018 -1019
87.09/87.12	v -1020 -1021 -1022 -1023 -1024 -1025 -1026 -1027 -1028 -1029 -1030 1031 -1032
87.09/87.12	v -1033 -1034 -1035 -1036 -1037 -1038 -1039 -1040 -1041 -1042 1043 -1044 -1045
87.09/87.12	v -1046 -1047 -1048 -1049 -1050 -1051 -1052 -1053 -1054 -1055 -1056 -1057 -1058
87.09/87.12	v -1059 -1060 -1061 -1062 -1063 -1064 -1065 -1066 -1067 -1068 1069 -1070 -1071
87.09/87.12	v -1072 -1073 -1074 -1075 -1076 -1077 -1078 -1079 -1080 -1081 -1082 -1083 -1084
87.09/87.12	v -1085 -1086 -1087 -1088 -1089 -1090 -1091 -1092 -1093 -1094 -1095 -1096 -1097
87.09/87.12	v 1098 -1099 -1100 -1101 -1102 -1103 -1104 -1105 -1106 -1107 -1108 -1109 -1110
87.09/87.12	v -1111 -1112 -1113 -1114 -1115 -1116 -1117 -1118 -1119 -1120 1121 -1122 -1123
87.09/87.12	v -1124 -1125 -1126 -1127 -1128 -1129 -1130 -1131 -1132 -1133 -1134 -1135 -1136
87.09/87.12	v -1137 -1138 -1139 -1140 -1141 -1142 -1143 -1144 -1145 1146 -1147 -1148 -1149
87.09/87.12	v -1150 -1151 -1152 -1153 -1154 -1155 -1156 -1157 -1158 -1159 -1160 -1161 -1162
87.09/87.12	v -1163 1164 -1165 -1166 -1167 -1168 -1169 -1170 -1171 -1172 -1173 -1174 -1175
87.09/87.12	v -1176 1177 -1178 -1179 -1180 -1181 -1182 -1183 -1184 -1185 -1186 -1187 -1188
87.09/87.12	v -1189 -1190 -1191 -1192 -1193 -1194 -1195 -1196 -1197 -1198 -1199 -1200 -1201
87.09/87.12	v -1202 -1203 -1204 -1205 -1206 -1207 1208 -1209 -1210 -1211 -1212 -1213 -1214
87.09/87.12	v -1215 -1216 -1217 -1218 -1219 -1220 -1221 -1222 -1223 -1224 -1225 -1226 -1227
87.09/87.12	v -1228 -1229 -1230 -1231 -1232 -1233 -1234 -1235 -1236 -1237 -1238 1239 -1240
87.09/87.12	v -1241 -1242 -1243 -1244 -1245 -1246 -1247 -1248 -1249 -1250 -1251 1252 -1253
87.09/87.12	v -1254 -1255 -1256 -1257 -1258 -1259 -1260 -1261 -1262 -1263 -1264 -1265 -1266
87.09/87.12	v -1267 -1268 -1269 -1270 -1271 -1272 -1273 -1274 -1275 -1276 -1277 -1278 -1279
87.09/87.12	v -1280 -1281 -1282 -1283 -1284 -1285 -1286 -1287 -1288 1289 -1290 -1291 -1292
87.09/87.12	v -1293 -1294 -1295 -1296 -1297 -1298 -1299 -1300 1301 -1302 -1303 -1304 -1305
87.09/87.12	v -1306 -1307 -1308 -1309 -1310 -1311 -1312 -1313 -1314 -1315 -1316 -1317 -1318
87.09/87.12	v -1319 -1320 -1321 -1322 -1323 -1324 -1325 -1326 -1327 -1328 -1329 1330 -1331
87.09/87.12	v -1332 -1333 -1334 -1335 -1336 -1337 -1338 -1339 -1340 -1341 -1342 -1343 -1344
87.09/87.12	v -1345 -1346 -1347 -1348 -1349 -1350 1351 -1352 -1353 -1354 -1355 -1356 -1357
87.09/87.12	v -1358 -1359 -1360 -1361 -1362 -1363 -1364 -1365 -1366 -1367 -1368 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3261067-1303520308/watcher-3261067-1303520308 -o /tmp/evaluation-result-3261067-1303520308/solver-3261067-1303520308 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3261067-1303520308.cnf 

running on 2 cores: 4,6

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: 0.92 1.44 2.54 4/189 3618
/proc/meminfo: memFree=15749052/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=7016 CPUtime=0 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 317 0 0 0 0 0 0 0 25 0 1 0 463629599 7184384 260 33554432000 4194304 4409164 140734429863088 18446744073709551615 268272688896 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 1754 260 110 53 0 177 0

[startup+0.093284 s]
/proc/loadavg: 0.92 1.44 2.54 4/189 3618
/proc/meminfo: memFree=15749052/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=8128 CPUtime=0.09 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 723 0 0 0 9 0 0 0 25 0 1 0 463629599 8323072 563 33554432000 4194304 4409164 140734429863088 18446744073709551615 4248647 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 2032 563 135 53 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8128

[startup+0.100314 s]
/proc/loadavg: 0.92 1.44 2.54 4/189 3618
/proc/meminfo: memFree=15749052/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=8128 CPUtime=0.09 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 724 0 0 0 9 0 0 0 25 0 1 0 463629599 8323072 564 33554432000 4194304 4409164 140734429863088 18446744073709551615 4243701 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 2032 564 136 53 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8128

[startup+0.300309 s]
/proc/loadavg: 0.92 1.44 2.54 4/189 3618
/proc/meminfo: memFree=15749052/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=8128 CPUtime=0.29 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 728 0 0 0 29 0 0 0 25 0 1 0 463629599 8323072 568 33554432000 4194304 4409164 140734429863088 18446744073709551615 4226458 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 2032 568 140 53 0 455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8128

[startup+0.700239 s]
/proc/loadavg: 0.92 1.44 2.54 4/189 3618
/proc/meminfo: memFree=15749052/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=11592 CPUtime=0.69 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 2152 0 0 0 69 0 0 0 25 0 1 0 463629599 11870208 1419 33554432000 4194304 4409164 140734429863088 18446744073709551615 4359778 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 2898 1419 141 53 0 1321 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11592

[startup+1.50104 s]
/proc/loadavg: 0.92 1.44 2.54 5/190 3619
/proc/meminfo: memFree=15732808/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=14904 CPUtime=1.49 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 4654 0 0 0 147 2 0 0 25 0 1 0 463629599 15261696 2251 33554432000 4194304 4409164 140734429863088 18446744073709551615 4303717 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 3726 2251 141 53 0 2149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14904

[startup+3.10075 s]
/proc/loadavg: 1.17 1.48 2.54 5/190 3619
/proc/meminfo: memFree=15728704/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=16316 CPUtime=3.1 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 8580 0 0 0 306 4 0 0 25 0 1 0 463629599 16707584 2627 33554432000 4194304 4409164 140734429863088 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 4079 2627 141 53 0 2502 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16316

[startup+6.30024 s]
/proc/loadavg: 1.17 1.48 2.54 5/190 3646
/proc/meminfo: memFree=15719032/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=19272 CPUtime=6.29 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 19013 0 0 0 622 7 0 0 25 0 1 0 463629599 19734528 3366 33554432000 4194304 4409164 140734429863088 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 4818 3366 141 53 0 3241 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19272

[startup+12.7011 s]
/proc/loadavg: 1.60 1.57 2.56 5/190 3647
/proc/meminfo: memFree=15689992/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=25324 CPUtime=12.69 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 45146 0 0 0 1251 18 0 0 25 0 1 0 463629599 25931776 4852 33554432000 4194304 4409164 140734429863088 18446744073709551615 4305116 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 6331 4852 141 53 0 4754 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25324

[startup+25.5008 s]
/proc/loadavg: 1.97 1.65 2.57 5/190 3674
/proc/meminfo: memFree=15673880/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=35560 CPUtime=25.49 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 112649 0 0 0 2514 35 0 0 25 0 1 0 463629599 36413440 7443 33554432000 4194304 4409164 140734429863088 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 8890 7443 141 53 0 7313 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35560

[startup+51.1002 s]
/proc/loadavg: 2.66 1.83 2.61 5/190 3675
/proc/meminfo: memFree=15610980/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=52776 CPUtime=51.09 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 228280 0 0 0 5050 59 0 0 25 0 1 0 463629599 54042624 11747 33554432000 4194304 4409164 140734429863088 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 13194 11747 141 53 0 11617 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52776

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

[startup+63.9009 s]
/proc/loadavg: 2.96 1.94 2.63 5/190 3675
/proc/meminfo: memFree=15596588/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=59812 CPUtime=63.9 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 304065 0 0 0 6313 77 0 0 25 0 1 0 463629599 61247488 13474 33554432000 4194304 4409164 140734429863088 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 14953 13474 141 53 0 13376 0
Current children cumulated CPU time (s) 63.9
Current children cumulated vsize (KiB) 59812

[startup+76.7006 s]
/proc/loadavg: 3.12 2.01 2.65 5/190 3675
/proc/meminfo: memFree=15579228/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=91704 CPUtime=76.7 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 362628 0 0 0 7581 89 0 0 25 0 1 0 463629599 93904896 21479 33554432000 4194304 4409164 140734429863088 18446744073709551615 4305107 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 22926 21479 141 53 0 21349 0
Current children cumulated CPU time (s) 76.7
Current children cumulated vsize (KiB) 91704

[startup+83.1006 s]
/proc/loadavg: 3.25 2.07 2.66 5/190 3676
/proc/meminfo: memFree=15566952/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=91704 CPUtime=83.1 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 362628 0 0 0 8221 89 0 0 25 0 1 0 463629599 93904896 21479 33554432000 4194304 4409164 140734429863088 18446744073709551615 4301760 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 22926 21479 141 53 0 21349 0
Current children cumulated CPU time (s) 83.1
Current children cumulated vsize (KiB) 91704

[startup+84.7072 s]
/proc/loadavg: 3.25 2.07 2.66 5/190 3676
/proc/meminfo: memFree=15535952/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=114756 CPUtime=84.7 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 376375 0 0 0 8380 90 0 0 25 0 1 0 463629599 117510144 27242 33554432000 4194304 4409164 140734429863088 18446744073709551615 4358505 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 28689 27242 141 53 0 27112 0
Current children cumulated CPU time (s) 84.7
Current children cumulated vsize (KiB) 114756

[startup+86.301 s]
/proc/loadavg: 3.25 2.07 2.66 5/190 3676
/proc/meminfo: memFree=15595844/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=56928 CPUtime=86.29 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 392377 0 0 0 8535 94 0 0 25 0 1 0 463629599 58294272 12785 33554432000 4194304 4409164 140734429863088 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 14232 12785 141 53 0 12655 0
Current children cumulated CPU time (s) 86.29
Current children cumulated vsize (KiB) 56928

[startup+86.7009 s]
/proc/loadavg: 3.25 2.07 2.66 5/190 3676
/proc/meminfo: memFree=15595844/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=56928 CPUtime=86.69 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 394425 0 0 0 8575 94 0 0 25 0 1 0 463629599 58294272 12785 33554432000 4194304 4409164 140734429863088 18446744073709551615 4359845 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 14232 12785 141 53 0 12655 0
Current children cumulated CPU time (s) 86.69
Current children cumulated vsize (KiB) 56928

[startup+87.1008 s]
/proc/loadavg: 3.31 2.10 2.67 5/190 3676
/proc/meminfo: memFree=15586172/32950928 swapFree=67111528/67111528
[pid=3618] ppid=3616 vsize=56928 CPUtime=87.09 cores=4,6
/proc/3618/stat : 3618 (lingeling) R 3616 3618 925 0 -1 4202496 396473 0 0 0 8614 95 0 0 25 0 1 0 463629599 58294272 12785 33554432000 4194304 4409164 140734429863088 18446744073709551615 4359752 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3618/statm: 14232 12785 141 53 0 12655 0
Current children cumulated CPU time (s) 87.09
Current children cumulated vsize (KiB) 56928

Child status: 10
Real time (s): 87.1328
CPU time (s): 87.1347
CPU user time (s): 86.1779
CPU system time (s): 0.956854
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 118852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 86.1779
system time used= 0.956854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 397000
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= 114

runsolver used 0.144977 second user time and 0.334949 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-23 02:58:28
IDJOB=3261067
IDBENCH=83208
IDSOLVER=1606
FILE ID=node122/3261067-1303520308
RUNJOBID= node122-1303520307-3547
PBS_JOBID= 13134241
Free space on /tmp= 70804 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-24-57-sat.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261067-1303520308/watcher-3261067-1303520308 -o /tmp/evaluation-result-3261067-1303520308/solver-3261067-1303520308 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3261067-1303520308.cnf

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

MD5SUM BENCH= 179851d97340610ea74d8d7b3cffb10b
RANDOM SEED=1440589802

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15749580 kB
Buffers:       1619052 kB
Cached:       14960752 kB
SwapCached:          0 kB
Active:        4789888 kB
Inactive:     11863224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15749580 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1248 kB
Writeback:           0 kB
AnonPages:       73072 kB
Mapped:          15072 kB
Slab:           484184 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   258280 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70804 MiB
End job on node122 at 2011-04-23 02:59:55