Trace number 3438939

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
PicoSAT 941SAT 51.3152 51.3146

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 benchmark0.039993
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 

51.30/51.31	s SATISFIABLE
51.30/51.31	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 18 -19 -20 -21 -22
51.30/51.31	v -23 -24 -25 -26 -27 28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41
51.30/51.31	v -42 -43 -44 -45 -46 -47 -48 -49 -50 51 -52 -53 -54 -55 -56 -57 -58 -59 -60
51.30/51.31	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79
51.30/51.31	v -80 -81 -82 -83 -84 -85 -86 87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98
51.30/51.31	v -99 -100 -101 102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114
51.30/51.31	v -115 -116 -117 -118 -119 -120 -121 -122 -123 124 -125 -126 -127 -128 -129
51.30/51.31	v -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
51.30/51.31	v 145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159
51.30/51.31	v -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174
51.30/51.31	v -175 -176 177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189
51.30/51.31	v -190 -191 -192 -193 -194 195 -196 -197 -198 -199 -200 -201 -202 -203 -204
51.30/51.31	v -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219
51.30/51.31	v -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234
51.30/51.31	v -235 236 -237 -238 -239 -240 -241 -242 -243 -244 -245 246 -247 -248 -249 -250
51.30/51.31	v -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264 -265
51.30/51.31	v -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280
51.30/51.31	v -281 -282 -283 -284 285 -286 -287 -288 -289 -290 -291 -292 -293 -294 -295
51.30/51.31	v -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 308 -309 -310
51.30/51.31	v -311 -312 -313 314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324 -325
51.30/51.31	v -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340
51.30/51.31	v -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354 -355
51.30/51.31	v -356 -357 -358 359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370
51.30/51.31	v -371 -372 -373 -374 -375 376 -377 -378 -379 -380 -381 -382 -383 -384 -385
51.30/51.31	v -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 -400
51.30/51.31	v -401 -402 -403 -404 -405 -406 407 -408 -409 -410 -411 -412 -413 -414 -415
51.30/51.31	v -416 417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430
51.30/51.31	v -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444 445
51.30/51.31	v -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460
51.30/51.31	v -461 -462 -463 -464 -465 -466 -467 -468 -469 470 -471 -472 -473 -474 -475
51.30/51.31	v -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490
51.30/51.31	v -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 503 -504 -505
51.30/51.31	v -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 519 -520
51.30/51.31	v -521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 533 -534 -535
51.30/51.31	v -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550
51.30/51.31	v -551 -552 -553 -554 -555 -556 557 -558 -559 -560 -561 -562 -563 -564 -565
51.30/51.31	v -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580
51.30/51.31	v -581 -582 -583 -584 -585 -586 -587 -588 -589 -590 -591 592 -593 -594 -595
51.30/51.31	v -596 -597 -598 -599 -600 -601 -602 -603 -604 605 -606 -607 -608 -609 -610
51.30/51.31	v -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624 -625
51.30/51.31	v -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 639 -640
51.30/51.31	v -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 -655
51.30/51.31	v -656 -657 -658 659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669 -670
51.30/51.31	v -671 -672 -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685
51.30/51.31	v -686 -687 688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698 -699 -700
51.30/51.31	v -701 -702 -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 -715
51.30/51.31	v -716 -717 -718 -719 720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730
51.30/51.31	v -731 -732 -733 -734 -735 736 -737 -738 -739 -740 -741 -742 -743 -744 -745
51.30/51.31	v -746 -747 -748 -749 750 -751 -752 -753 -754 -755 -756 -757 -758 -759 -760
51.30/51.31	v -761 -762 -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773 -774 -775
51.30/51.31	v -776 -777 -778 -779 -780 -781 -782 -783 -784 -785 -786 -787 -788 -789 -790
51.30/51.31	v 791 -792 -793 -794 -795 -796 -797 -798 -799 -800 801 -802 -803 -804 -805 -806
51.30/51.31	v -807 -808 -809 -810 -811 -812 -813 -814 -815 -816 -817 -818 -819 -820 -821
51.30/51.31	v -822 -823 -824 -825 -826 827 -828 -829 -830 -831 -832 -833 -834 -835 -836
51.30/51.31	v -837 -838 -839 -840 -841 -842 -843 -844 845 -846 -847 -848 -849 -850 -851
51.30/51.31	v -852 -853 -854 -855 -856 -857 -858 -859 -860 -861 -862 -863 -864 -865 -866
51.30/51.31	v -867 -868 -869 -870 -871 872 -873 -874 -875 -876 -877 -878 -879 -880 -881
51.30/51.31	v -882 -883 -884 -885 -886 -887 -888 -889 -890 -891 892 -893 -894 -895 -896
51.30/51.31	v -897 -898 -899 -900 -901 -902 -903 -904 -905 -906 -907 -908 -909 -910 -911
51.30/51.31	v -912 -913 -914 -915 -916 -917 -918 -919 -920 -921 -922 -923 -924 -925 -926
51.30/51.31	v -927 -928 -929 -930 931 -932 -933 -934 -935 -936 -937 -938 -939 -940 -941
51.30/51.31	v -942 943 -944 -945 -946 -947 -948 -949 -950 -951 -952 -953 -954 -955 -956
51.30/51.31	v -957 -958 -959 -960 -961 -962 -963 -964 -965 -966 -967 -968 -969 -970 -971
51.30/51.31	v -972 -973 -974 -975 -976 -977 -978 -979 -980 -981 982 -983 -984 -985 -986
51.30/51.31	v -987 -988 -989 -990 -991 -992 -993 -994 -995 -996 -997 -998 -999 -1000 -1001
51.30/51.31	v -1002 -1003 -1004 -1005 1006 -1007 -1008 -1009 -1010 -1011 -1012 -1013 -1014
51.30/51.31	v -1015 -1016 -1017 -1018 -1019 1020 -1021 -1022 -1023 -1024 -1025 -1026 -1027
51.30/51.31	v -1028 -1029 -1030 -1031 -1032 -1033 -1034 -1035 -1036 -1037 -1038 -1039 -1040
51.30/51.31	v -1041 -1042 -1043 -1044 -1045 -1046 -1047 -1048 -1049 -1050 -1051 -1052 1053
51.30/51.31	v -1054 -1055 -1056 -1057 -1058 -1059 -1060 -1061 -1062 -1063 -1064 -1065 -1066
51.30/51.31	v -1067 -1068 -1069 -1070 -1071 -1072 1073 -1074 -1075 -1076 -1077 -1078 -1079
51.30/51.31	v -1080 -1081 -1082 -1083 1084 -1085 -1086 -1087 -1088 -1089 -1090 -1091 -1092
51.30/51.31	v -1093 -1094 -1095 -1096 -1097 -1098 -1099 -1100 -1101 -1102 -1103 -1104 -1105
51.30/51.31	v 1106 -1107 -1108 -1109 -1110 -1111 -1112 -1113 -1114 -1115 -1116 -1117 -1118
51.30/51.31	v -1119 -1120 -1121 -1122 -1123 -1124 -1125 -1126 -1127 -1128 -1129 -1130 -1131
51.30/51.31	v -1132 -1133 -1134 -1135 -1136 -1137 -1138 -1139 -1140 -1141 -1142 -1143 -1144
51.30/51.31	v -1145 -1146 -1147 -1148 1149 -1150 -1151 -1152 -1153 -1154 -1155 -1156 -1157
51.30/51.31	v -1158 -1159 -1160 -1161 -1162 -1163 -1164 -1165 -1166 -1167 -1168 -1169 -1170
51.30/51.31	v 1171 -1172 -1173 -1174 -1175 -1176 -1177 -1178 -1179 -1180 -1181 -1182 -1183
51.30/51.31	v -1184 -1185 -1186 -1187 -1188 -1189 -1190 -1191 -1192 -1193 1194 -1195 -1196
51.30/51.31	v -1197 -1198 -1199 -1200 -1201 -1202 -1203 -1204 -1205 -1206 -1207 -1208 -1209
51.30/51.31	v -1210 -1211 -1212 -1213 -1214 -1215 -1216 -1217 -1218 -1219 -1220 1221 -1222
51.30/51.31	v -1223 -1224 -1225 -1226 -1227 -1228 -1229 -1230 -1231 -1232 -1233 -1234 -1235
51.30/51.31	v -1236 -1237 -1238 -1239 -1240 -1241 -1242 -1243 -1244 -1245 -1246 1247 -1248
51.30/51.31	v -1249 -1250 -1251 -1252 -1253 -1254 -1255 -1256 -1257 1258 -1259 -1260 -1261
51.30/51.31	v -1262 -1263 -1264 -1265 -1266 -1267 -1268 -1269 -1270 -1271 -1272 -1273 -1274
51.30/51.31	v -1275 -1276 -1277 -1278 -1279 -1280 -1281 -1282 -1283 -1284 -1285 -1286 -1287
51.30/51.31	v -1288 -1289 -1290 1291 -1292 -1293 -1294 -1295 -1296 -1297 -1298 -1299 -1300
51.30/51.31	v -1301 -1302 -1303 -1304 -1305 -1306 -1307 -1308 -1309 -1310 -1311 -1312 -1313
51.30/51.31	v -1314 -1315 -1316 -1317 -1318 -1319 1320 -1321 -1322 -1323 -1324 -1325 -1326
51.30/51.31	v -1327 -1328 -1329 -1330 -1331 -1332 -1333 -1334 -1335 -1336 -1337 -1338 1339
51.30/51.31	v -1340 -1341 -1342 -1343 -1344 -1345 1346 -1347 -1348 -1349 -1350 -1351 -1352
51.30/51.31	v -1353 -1354 -1355 -1356 -1357 -1358 -1359 -1360 -1361 -1362 -1363 -1364 -1365
51.30/51.31	v -1366 -1367 -1368 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3438939-1308503745/watcher-3438939-1308503745 -o /tmp/evaluation-result-3438939-1308503745/solver-3438939-1308503745 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438939-1308503745.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.89 1.49 1.30 3/177 28620
/proc/meminfo: memFree=28552712/32951124 swapFree=67053048/67111528
[pid=28620] ppid=28618 vsize=2300 CPUtime=0 cores=0,2,4,6
/proc/28620/stat : 28620 (picosat) R 28618 28620 27675 0 -1 4202496 320 0 0 0 0 0 0 0 25 0 1 0 961974951 2355200 265 33554432000 134512640 134603332 4289072016 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28620/statm: 575 266 89 23 0 201 0

[startup+0.075158 s]
/proc/loadavg: 1.89 1.49 1.30 3/177 28620
/proc/meminfo: memFree=28552712/32951124 swapFree=67053048/67111528
[pid=28620] ppid=28618 vsize=2960 CPUtime=0.07 cores=0,2,4,6
/proc/28620/stat : 28620 (picosat) R 28618 28620 27675 0 -1 4202496 493 0 0 0 7 0 0 0 25 0 1 0 961974951 3031040 438 33554432000 134512640 134603332 4289072016 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28620/statm: 740 438 97 23 0 366 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2960

[startup+0.101116 s]
/proc/loadavg: 1.89 1.49 1.30 3/177 28620
/proc/meminfo: memFree=28552712/32951124 swapFree=67053048/67111528
[pid=28620] ppid=28618 vsize=2960 CPUtime=0.1 cores=0,2,4,6
/proc/28620/stat : 28620 (picosat) R 28618 28620 27675 0 -1 4202496 493 0 0 0 10 0 0 0 25 0 1 0 961974951 3031040 438 33554432000 134512640 134603332 4289072016 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28620/statm: 740 438 97 23 0 366 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2960

[startup+0.301117 s]
/proc/loadavg: 1.89 1.49 1.30 3/177 28620
/proc/meminfo: memFree=28552712/32951124 swapFree=67053048/67111528
[pid=28620] ppid=28618 vsize=3092 CPUtime=0.3 cores=0,2,4,6
/proc/28620/stat : 28620 (picosat) R 28618 28620 27675 0 -1 4202496 506 0 0 0 30 0 0 0 25 0 1 0 961974951 3166208 451 33554432000 134512640 134603332 4289072016 18446744073709551615 134564510 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28620/statm: 773 451 97 23 0 399 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3092

[startup+0.701034 s]
/proc/loadavg: 1.89 1.49 1.30 3/177 28620
/proc/meminfo: memFree=28552712/32951124 swapFree=67053048/67111528
[pid=28620] ppid=28618 vsize=3356 CPUtime=0.7 cores=0,2,4,6
/proc/28620/stat : 28620 (picosat) R 28618 28620 27675 0 -1 4202496 572 0 0 0 70 0 0 0 25 0 1 0 961974951 3436544 517 33554432000 134512640 134603332 4289072016 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28620/statm: 839 517 97 23 0 465 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3356

[startup+1.50091 s]
/proc/loadavg: 1.89 1.49 1.30 3/178 28621
/proc/meminfo: memFree=28550976/32951124 swapFree=67053048/67111528
[pid=28620] ppid=28618 vsize=3360 CPUtime=1.5 cores=0,2,4,6
/proc/28620/stat : 28620 (picosat) R 28618 28620 27675 0 -1 4202496 610 0 0 0 150 0 0 0 25 0 1 0 961974951 3440640 548 33554432000 134512640 134603332 4289072016 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28620/statm: 840 548 97 23 0 466 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3360

[startup+3.1006 s]
/proc/loadavg: 1.89 1.49 1.30 3/178 28621
/proc/meminfo: memFree=28549984/32951124 swapFree=67053048/67111528
[pid=28620] ppid=28618 vsize=4380 CPUtime=3.1 cores=0,2,4,6
/proc/28620/stat : 28620 (picosat) R 28618 28620 27675 0 -1 4202496 851 0 0 0 310 0 0 0 25 0 1 0 961974951 4485120 789 33554432000 134512640 134603332 4289072016 18446744073709551615 134525207 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28620/statm: 1095 789 97 23 0 721 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4380

[startup+6.30101 s]
/proc/loadavg: 1.90 1.50 1.31 3/178 28621
/proc/meminfo: memFree=28549356/32951124 swapFree=67053048/67111528
[pid=28620] ppid=28618 vsize=4244 CPUtime=6.3 cores=0,2,4,6
/proc/28620/stat : 28620 (picosat) R 28618 28620 27675 0 -1 4202496 943 0 0 0 630 0 0 0 25 0 1 0 961974951 4345856 762 33554432000 134512640 134603332 4289072016 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28620/statm: 1061 762 97 23 0 687 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4244

[startup+12.7009 s]
/proc/loadavg: 1.91 1.51 1.31 3/178 28621
/proc/meminfo: memFree=28549104/32951124 swapFree=67053048/67111528
[pid=28620] ppid=28618 vsize=4428 CPUtime=12.7 cores=0,2,4,6
/proc/28620/stat : 28620 (picosat) R 28618 28620 27675 0 -1 4202496 1056 0 0 0 1270 0 0 0 25 0 1 0 961974951 4534272 809 33554432000 134512640 134603332 4289072016 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28620/statm: 1107 809 97 23 0 733 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4428

[startup+25.5005 s]
/proc/loadavg: 1.93 1.53 1.32 3/178 28621
/proc/meminfo: memFree=28548256/32951124 swapFree=67053048/67111528
[pid=28620] ppid=28618 vsize=5460 CPUtime=25.5 cores=0,2,4,6
/proc/28620/stat : 28620 (picosat) R 28618 28620 27675 0 -1 4202496 1435 0 0 0 2550 0 0 0 25 0 1 0 961974951 5591040 1072 33554432000 134512640 134603332 4289072016 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28620/statm: 1365 1072 97 23 0 991 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5460

[startup+51.1008 s]
/proc/loadavg: 1.95 1.57 1.34 3/178 28622
/proc/meminfo: memFree=28547340/32951124 swapFree=67053048/67111528
[pid=28620] ppid=28618 vsize=5684 CPUtime=51.1 cores=0,2,4,6
/proc/28620/stat : 28620 (picosat) R 28618 28620 27675 0 -1 4202496 1730 0 0 0 5110 0 0 0 25 0 1 0 961974951 5820416 1127 33554432000 134512640 134603332 4289072016 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28620/statm: 1421 1127 97 23 0 1047 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5684

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

[startup+51.3008 s]
/proc/loadavg: 1.95 1.57 1.34 3/178 28622
/proc/meminfo: memFree=28547340/32951124 swapFree=67053048/67111528
[pid=28620] ppid=28618 vsize=5680 CPUtime=51.3 cores=0,2,4,6
/proc/28620/stat : 28620 (picosat) R 28618 28620 27675 0 -1 4202496 1730 0 0 0 5130 0 0 0 25 0 1 0 961974951 5816320 1127 33554432000 134512640 134603332 4289072016 18446744073709551615 134563973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28620/statm: 1420 1127 97 23 0 1046 0
Current children cumulated CPU time (s) 51.3
Current children cumulated vsize (KiB) 5680

Child status: 10
Real time (s): 51.3146
CPU time (s): 51.3152
CPU user time (s): 51.3152
CPU system time (s): 0
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 6300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.3152
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1744
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= 3
involuntary context switches= 96

runsolver used 0.068989 second user time and 0.166974 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-19 19:15:45
IDJOB=3438939
IDBENCH=83208
IDSOLVER=1934
FILE ID=node104/3438939-1308503745
RUNJOBID= node104-1308503525-28472
PBS_JOBID= 13608202
Free space on /tmp= 73388 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-24-57-sat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438939-1308503745/watcher-3438939-1308503745 -o /tmp/evaluation-result-3438939-1308503745/solver-3438939-1308503745 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438939-1308503745.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 179851d97340610ea74d8d7b3cffb10b
RANDOM SEED=2027638774

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28553116 kB
Buffers:        501332 kB
Cached:        3502488 kB
SwapCached:      12456 kB
Active:        1527008 kB
Inactive:      2498576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28553116 kB
SwapTotal:    67111528 kB
SwapFree:     67053048 kB
Dirty:             400 kB
Writeback:           8 kB
AnonPages:       19068 kB
Mapped:           9264 kB
Slab:           309144 kB
PageTables:       4616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210796 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= 73388 MiB
End job on node104 at 2011-06-19 19:16:36