Trace number 3257281

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 705.607 705.585

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_3_6_cmp.cnf
MD5SUMc848a5766cfcc1d1c3f26c7818e48eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.7412
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses11563
Sum of the clauses size37576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

705.51/705.57	s SATISFIABLE
705.51/705.57	v -1 -2 -3 4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 15 -16 -17 -18 -19 -20 -21 -22
705.51/705.57	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 38 -39 -40 -41
705.51/705.57	v -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 59 -60
705.51/705.57	v -61 -62 -63 -64 -65 -66 -67 -68 -69 70 -71 -72 -73 -74 -75 -76 -77 -78 -79
705.51/705.57	v -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98
705.51/705.57	v -99 -100 101 -102 -103 -104 -105 -106 107 -108 -109 -110 -111 -112 -113 -114
705.51/705.57	v -115 -116 -117 -118 -119 -120 121 -122 -123 -124 -125 -126 -127 -128 -129
705.51/705.57	v -130 -131 -132 -133 -134 135 -136 -137 -138 -139 -140 -141 -142 -143 -144
705.51/705.57	v -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 155 -156 -157 -158 -159
705.51/705.57	v -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174
705.51/705.57	v -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189
705.51/705.57	v -190 -191 -192 -193 -194 195 -196 -197 -198 -199 -200 -201 -202 -203 -204
705.51/705.57	v -205 -206 -207 -208 -209 -210 -211 -212 -213 214 -215 -216 -217 -218 -219
705.51/705.57	v -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234
705.51/705.57	v -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 249
705.51/705.57	v -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264
705.51/705.57	v -265 -266 -267 -268 -269 -270 -271 -272 273 -274 -275 -276 -277 -278 -279
705.51/705.57	v -280 -281 -282 -283 -284 285 -286 -287 -288 -289 -290 -291 -292 -293 -294
705.51/705.57	v -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 308 -309
705.51/705.57	v -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324
705.51/705.57	v -325 -326 -327 -328 -329 -330 -331 332 -333 -334 -335 -336 -337 -338 -339
705.51/705.57	v -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354
705.51/705.57	v -355 -356 -357 -358 359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369
705.51/705.57	v -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 380 -381 -382 -383 -384
705.51/705.57	v -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399
705.51/705.57	v -400 -401 -402 403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414
705.51/705.57	v -415 -416 -417 -418 -419 -420 -421 -422 -423 -424 -425 426 -427 -428 -429
705.51/705.57	v -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444
705.51/705.57	v -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 457 -458 -459
705.51/705.57	v -460 -461 -462 -463 464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474
705.51/705.57	v -475 -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489
705.51/705.57	v -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 -504
705.51/705.57	v -505 -506 507 -508 -509 -510 -511 512 -513 -514 -515 -516 -517 -518 -519 -520
705.51/705.57	v -521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 534 -535
705.51/705.57	v -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550
705.51/705.57	v -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 -565
705.51/705.57	v -566 567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580
705.51/705.57	v -581 -582 -583 -584 -585 -586 587 -588 -589 -590 -591 -592 -593 -594 -595
705.51/705.57	v -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 606 -607 -608 -609 -610
705.51/705.57	v -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624 -625
705.51/705.57	v -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639 -640
705.51/705.57	v -641 -642 -643 -644 -645 646 -647 -648 -649 -650 -651 -652 -653 -654 -655 656
705.51/705.57	v -657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669 -670 -671
705.51/705.57	v -672 -673 -674 -675 676 -677 -678 -679 -680 -681 -682 -683 -684 -685 -686
705.51/705.57	v -687 -688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698 -699 -700 -701
705.51/705.57	v -702 -703 -704 -705 -706 -707 -708 -709 -710 711 -712 -713 -714 -715 -716
705.51/705.57	v -717 -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 -731
705.51/705.57	v -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743 -744 -745 -746
705.51/705.57	v -747 748 -749 -750 -751 -752 -753 -754 -755 -756 757 -758 -759 -760 -761 -762
705.51/705.57	v -763 -764 -765 -766 -767 -768 769 -770 -771 -772 -773 -774 -775 -776 -777
705.51/705.57	v -778 -779 -780 -781 -782 -783 -784 -785 -786 -787 -788 -789 -790 -791 -792
705.51/705.57	v -793 -794 -795 -796 -797 -798 -799 -800 -801 -802 -803 -804 -805 806 -807
705.51/705.57	v -808 -809 -810 -811 -812 -813 -814 -815 -816 -817 -818 -819 -820 -821 -822
705.51/705.57	v -823 -824 -825 -826 -827 -828 -829 -830 -831 832 -833 -834 -835 -836 -837
705.51/705.58	v -838 -839 -840 -841 -842 -843 -844 -845 -846 -847 -848 -849 -850 -851 -852
705.51/705.58	v -853 -854 -855 -856 -857 858 -859 -860 -861 -862 -863 -864 -865 -866 -867 868
705.51/705.58	v -869 -870 -871 -872 -873 -874 -875 -876 -877 -878 -879 -880 -881 -882 -883
705.51/705.58	v -884 -885 -886 -887 -888 -889 -890 -891 -892 -893 -894 -895 -896 -897 -898
705.51/705.58	v -899 -900 -901 -902 -903 -904 -905 -906 -907 -908 -909 910 -911 -912 -913
705.51/705.58	v -914 -915 -916 -917 -918 -919 -920 -921 -922 -923 -924 -925 -926 -927 -928
705.51/705.58	v 929 -930 -931 -932 -933 934 -935 -936 -937 -938 -939 -940 -941 -942 -943 -944
705.51/705.58	v -945 -946 -947 -948 -949 -950 -951 -952 -953 -954 955 -956 -957 -958 -959
705.51/705.58	v -960 -961 -962 -963 964 -965 -966 -967 -968 -969 -970 -971 -972 -973 -974
705.51/705.58	v -975 -976 -977 -978 979 -980 -981 -982 -983 -984 -985 -986 -987 -988 -989
705.51/705.58	v -990 -991 -992 -993 -994 -995 -996 -997 -998 -999 -1000 -1001 1002 -1003
705.51/705.58	v -1004 -1005 -1006 -1007 -1008 -1009 -1010 -1011 -1012 -1013 -1014 -1015 -1016
705.51/705.58	v -1017 -1018 -1019 -1020 -1021 -1022 -1023 -1024 -1025 -1026 1027 -1028 -1029
705.51/705.58	v -1030 -1031 -1032 -1033 -1034 -1035 -1036 -1037 -1038 1039 -1040 -1041 -1042
705.51/705.58	v -1043 1044 -1045 1046 -1047 -1048 1049 -1050 -1051 1052 -1053 1054 -1055
705.51/705.58	v -1056 -1057 1058 -1059 -1060 -1061 1062 -1063 -1064 1065 -1066 -1067 -1068
705.51/705.58	v -1069 -1070 -1071 -1072 1073 -1074 -1075 -1076 -1077 1078 -1079 -1080 1081
705.51/705.58	v -1082 -1083 -1084 -1085 -1086 -1087 1088 -1089 -1090 -1091 -1092 1093 -1094
705.51/705.58	v -1095 1096 -1097 -1098 -1099 -1100 -1101 -1102 -1103 -1104 1105 -1106 -1107
705.51/705.58	v 1108 -1109 -1110 -1111 -1112 -1113 1114 -1115 -1116 -1117 -1118 -1119 -1120
705.51/705.58	v 1121 -1122 -1123 -1124 -1125 1126 -1127 -1128 -1129 -1130 -1131 -1132 1133
705.51/705.58	v -1134 -1135 -1136 -1137 1138 -1139 -1140 1141 -1142 -1143 -1144 -1145 -1146
705.51/705.58	v -1147 -1148 -1149 1150 -1151 -1152 -1153 -1154 -1155 1156 -1157 -1158 -1159
705.51/705.58	v -1160 1161 -1162 -1163 -1164 -1165 1166 -1167 -1168 -1169 1170 -1171 -1172
705.51/705.58	v -1173 -1174 1175 -1176 -1177 -1178 -1179 1180 -1181 -1182 -1183 -1184 -1185
705.51/705.58	v -1186 -1187 -1188 -1189 1190 -1191 -1192 -1193 1194 -1195 -1196 -1197 -1198
705.51/705.58	v 1199 -1200 -1201 -1202 -1203 -1204 1205 -1206 1207 -1208 -1209 -1210 -1211
705.51/705.58	v -1212 -1213 1214 -1215 -1216 -1217 -1218 -1219 -1220 -1221 1222 -1223 -1224
705.51/705.58	v 1225 -1226 -1227 -1228 -1229 -1230 -1231 1232 -1233 -1234 -1235 -1236 1237
705.51/705.58	v -1238 -1239 -1240 -1241 1242 -1243 -1244 -1245 -1246 -1247 -1248 1249 -1250
705.51/705.58	v -1251 -1252 -1253 1254 -1255 -1256 -1257 -1258 -1259 -1260 1261 -1262 -1263
705.51/705.58	v -1264 1265 -1266 -1267 -1268 -1269 -1270 1271 -1272 -1273 -1274 -1275 -1276
705.51/705.58	v 1277 -1278 -1279 -1280 -1281 1282 -1283 -1284 -1285 1286 -1287 -1288 -1289
705.51/705.58	v -1290 1291 -1292 -1293 -1294 -1295 -1296 -1297 -1298 -1299 -1300 1301 -1302
705.51/705.58	v 1303 -1304 -1305 -1306 -1307 -1308 -1309 1310 -1311 -1312 1313 -1314 -1315
705.51/705.58	v -1316 -1317 -1318 -1319 -1320 1321 -1322 -1323 -1324 -1325 1326 -1327 -1328
705.51/705.58	v -1329 -1330 -1331 1332 -1333 -1334 -1335 -1336 -1337 -1338 -1339 1340 -1341
705.51/705.58	v 1342 -1343 -1344 -1345 -1346 -1347 1348 -1349 -1350 -1351 -1352 -1353 -1354
705.51/705.58	v -1355 1356 -1357 -1358 -1359 -1360 -1361 1362 -1363 -1364 -1365 1366 -1367
705.51/705.58	v -1368 -1369 -1370 1371 -1372 -1373 -1374 -1375 -1376 -1377 -1378 1379 -1380
705.51/705.58	v -1381 -1382 1383 -1384 -1385 1386 -1387 -1388 -1389 -1390 1391 -1392 -1393
705.51/705.58	v -1394 -1395 -1396 -1397 -1398 1399 -1400 -1401 1402 -1403 -1404 -1405 -1406
705.51/705.58	v -1407 1408 -1409 -1410 -1411 -1412 -1413 -1414 1415 -1416 -1417 -1418 -1419
705.51/705.58	v 1420 -1421 -1422 -1423 -1424 -1425 1426 -1427 -1428 -1429 -1430 1431 -1432
705.51/705.58	v -1433 -1434 -1435 -1436 -1437 1438 -1439 -1440 -1441 1442 -1443 -1444 -1445
705.51/705.58	v -1446 -1447 -1448 -1449 -1450 -1451 1452 -1453 1454 -1455 -1456 1457 -1458
705.51/705.58	v -1459 1460 -1461 -1462 -1463 1464 -1465 1466 -1467 -1468 1469 -1470 1471
705.51/705.58	v -1472 -1473 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-3257281-1303468639/watcher-3257281-1303468639 -o /tmp/evaluation-result-3257281-1303468639/solver-3257281-1303468639 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3257281-1303468639.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: 1.26 1.89 2.21 2/179 24426
/proc/meminfo: memFree=17686080/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=2196 CPUtime=0 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 295 0 0 0 0 0 0 0 23 0 1 0 439279780 2248704 241 33554432000 134512640 134603332 4292104720 18446744073709551615 134543536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 549 241 97 23 0 175 0

[startup+0.0854851 s]
/proc/loadavg: 1.26 1.89 2.21 2/179 24426
/proc/meminfo: memFree=17686080/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=2592 CPUtime=0.08 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 402 0 0 0 8 0 0 0 23 0 1 0 439279780 2654208 348 33554432000 134512640 134603332 4292104720 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 648 348 97 23 0 274 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2592

[startup+0.100485 s]
/proc/loadavg: 1.26 1.89 2.21 2/179 24426
/proc/meminfo: memFree=17686080/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=2724 CPUtime=0.09 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 417 0 0 0 9 0 0 0 23 0 1 0 439279780 2789376 363 33554432000 134512640 134603332 4292104720 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 681 363 97 23 0 307 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2724

[startup+0.300435 s]
/proc/loadavg: 1.26 1.89 2.21 2/179 24426
/proc/meminfo: memFree=17686080/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=3780 CPUtime=0.29 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 697 0 0 0 29 0 0 0 25 0 1 0 439279780 3870720 643 33554432000 134512640 134603332 4292104720 18446744073709551615 134563817 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 945 643 97 23 0 571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3780

[startup+0.700361 s]
/proc/loadavg: 1.26 1.89 2.21 2/179 24426
/proc/meminfo: memFree=17686080/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=4468 CPUtime=0.69 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 850 0 0 0 69 0 0 0 25 0 1 0 439279780 4575232 796 33554432000 134512640 134603332 4292104720 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 1117 796 97 23 0 743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50024 s]
/proc/loadavg: 1.26 1.89 2.21 6/190 24447
/proc/meminfo: memFree=17661404/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=4732 CPUtime=1.49 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 913 0 0 0 149 0 0 0 25 0 1 0 439279780 4845568 859 33554432000 134512640 134603332 4292104720 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 1183 859 97 23 0 809 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4732

[startup+3.10094 s]
/proc/loadavg: 1.26 1.89 2.21 5/190 24447
/proc/meminfo: memFree=17653964/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=5788 CPUtime=3.1 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 1172 0 0 0 310 0 0 0 25 0 1 0 439279780 5926912 1118 33554432000 134512640 134603332 4292104720 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 1447 1118 97 23 0 1073 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5788

[startup+6.30035 s]
/proc/loadavg: 1.48 1.92 2.22 5/190 24447
/proc/meminfo: memFree=17645320/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=7636 CPUtime=6.29 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 1631 0 0 0 629 0 0 0 25 0 1 0 439279780 7819264 1577 33554432000 134512640 134603332 4292104720 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 1909 1577 97 23 0 1535 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7636

[startup+12.7001 s]
/proc/loadavg: 1.68 1.96 2.23 6/190 24447
/proc/meminfo: memFree=17635520/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=7900 CPUtime=12.69 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 1693 0 0 0 1269 0 0 0 25 0 1 0 439279780 8089600 1639 33554432000 134512640 134603332 4292104720 18446744073709551615 134566543 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 1975 1639 97 23 0 1601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7900

[startup+25.5008 s]
/proc/loadavg: 2.20 2.06 2.26 5/190 24447
/proc/meminfo: memFree=17616868/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=9616 CPUtime=25.49 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 2143 0 0 0 2549 0 0 0 25 0 1 0 439279780 9846784 2089 33554432000 134512640 134603332 4292104720 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 2404 2089 97 23 0 2030 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9616

[startup+51.1011 s]
/proc/loadavg: 2.81 2.21 2.30 6/190 24448
/proc/meminfo: memFree=17580648/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=14236 CPUtime=51.09 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 3286 0 0 0 5109 0 0 0 25 0 1 0 439279780 14577664 3232 33554432000 134512640 134603332 4292104720 18446744073709551615 134545156 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 3559 3232 97 23 0 3185 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14236

[startup+102.307 s]
/proc/loadavg: 3.52 2.51 2.40 5/190 24450
/proc/meminfo: memFree=17512068/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=19448 CPUtime=102.3 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 4544 0 0 0 10230 0 0 0 25 0 1 0 439279780 19914752 4490 33554432000 134512640 134603332 4292104720 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 4862 4490 98 23 0 4488 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19448

[startup+162.301 s]
/proc/loadavg: 3.81 2.76 2.49 5/190 24451
/proc/meminfo: memFree=17441120/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=18904 CPUtime=162.29 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 4551 0 0 0 16229 0 0 0 25 0 1 0 439279780 19357696 4380 33554432000 134512640 134603332 4292104720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 4726 4380 98 23 0 4352 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18904

[startup+222.301 s]
/proc/loadavg: 3.93 2.98 2.58 6/190 24453
/proc/meminfo: memFree=17409480/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=18904 CPUtime=222.3 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 4551 0 0 0 22230 0 0 0 25 0 1 0 439279780 19357696 4380 33554432000 134512640 134603332 4292104720 18446744073709551615 134551018 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 4726 4380 98 23 0 4352 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18904

[startup+282.3 s]
/proc/loadavg: 3.97 3.16 2.66 5/190 24454
/proc/meminfo: memFree=17374856/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=23656 CPUtime=282.3 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 5723 0 0 0 28230 0 0 0 25 0 1 0 439279780 24223744 5552 33554432000 134512640 134603332 4292104720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 5914 5552 98 23 0 5540 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23656

[startup+342.3 s]
/proc/loadavg: 3.99 3.31 2.74 6/190 24456
/proc/meminfo: memFree=17282212/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=23656 CPUtime=342.3 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 5723 0 0 0 34230 0 0 0 25 0 1 0 439279780 24223744 5552 33554432000 134512640 134603332 4292104720 18446744073709551615 134563973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 5914 5552 98 23 0 5540 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23656

[startup+402.3 s]
/proc/loadavg: 3.99 3.43 2.82 6/190 24457
/proc/meminfo: memFree=17247220/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=23656 CPUtime=402.3 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 5732 0 0 0 40230 0 0 0 25 0 1 0 439279780 24223744 5561 33554432000 134512640 134603332 4292104720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 5914 5561 98 23 0 5540 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23656

[startup+462.3 s]
/proc/loadavg: 3.99 3.54 2.89 6/190 24459
/proc/meminfo: memFree=17212356/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=25308 CPUtime=462.3 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 6190 0 0 0 46230 0 0 0 25 0 1 0 439279780 25915392 5994 33554432000 134512640 134603332 4292104720 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 6327 5994 98 23 0 5953 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25308

[startup+522.3 s]
/proc/loadavg: 3.99 3.62 2.96 6/190 24461
/proc/meminfo: memFree=17185056/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=24576 CPUtime=522.3 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 6190 0 0 0 52230 0 0 0 25 0 1 0 439279780 25165824 5815 33554432000 134512640 134603332 4292104720 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 6144 5815 98 23 0 5770 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24576

[startup+582.301 s]
/proc/loadavg: 4.04 3.70 3.02 6/190 24462
/proc/meminfo: memFree=17158000/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=24356 CPUtime=582.31 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 6190 0 0 0 58230 1 0 0 25 0 1 0 439279780 24940544 5760 33554432000 134512640 134603332 4292104720 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 6089 5760 98 23 0 5715 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24356

[startup+642.301 s]
/proc/loadavg: 4.01 3.76 3.09 5/190 24464
/proc/meminfo: memFree=17154756/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=28416 CPUtime=642.32 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 7184 0 0 0 64231 1 0 0 25 0 1 0 439279780 29097984 6754 33554432000 134512640 134603332 4292104720 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 7104 6754 98 23 0 6730 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 28416

[startup+702.301 s]
/proc/loadavg: 4.00 3.79 3.14 5/190 24465
/proc/meminfo: memFree=17154240/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=28408 CPUtime=702.32 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 7193 0 0 0 70231 1 0 0 25 0 1 0 439279780 29089792 6763 33554432000 134512640 134603332 4292104720 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 7102 6763 98 23 0 6728 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 28408

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

[startup+703.901 s]
/proc/loadavg: 4.00 3.80 3.14 5/190 24466
/proc/meminfo: memFree=17154116/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=28408 CPUtime=703.92 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 7193 0 0 0 70391 1 0 0 25 0 1 0 439279780 29089792 6763 33554432000 134512640 134603332 4292104720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 7102 6763 98 23 0 6728 0
Current children cumulated CPU time (s) 703.92
Current children cumulated vsize (KiB) 28408

[startup+704.701 s]
/proc/loadavg: 4.00 3.80 3.14 5/190 24466
/proc/meminfo: memFree=17154116/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=28408 CPUtime=704.71 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 7193 0 0 0 70470 1 0 0 25 0 1 0 439279780 29089792 6763 33554432000 134512640 134603332 4292104720 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 7102 6763 98 23 0 6728 0
Current children cumulated CPU time (s) 704.71
Current children cumulated vsize (KiB) 28408

[startup+705.107 s]
/proc/loadavg: 4.00 3.80 3.14 6/190 24466
/proc/meminfo: memFree=17154116/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=28408 CPUtime=705.12 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 7193 0 0 0 70511 1 0 0 25 0 1 0 439279780 29089792 6763 33554432000 134512640 134603332 4292104720 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 7102 6763 98 23 0 6728 0
Current children cumulated CPU time (s) 705.12
Current children cumulated vsize (KiB) 28408

[startup+705.5 s]
/proc/loadavg: 4.00 3.80 3.14 6/190 24466
/proc/meminfo: memFree=17154116/32951124 swapFree=67111528/67111528
[pid=24426] ppid=24424 vsize=28408 CPUtime=705.51 cores=4,6
/proc/24426/stat : 24426 (picosat) R 24424 24426 24386 0 -1 4202496 7193 0 0 0 70550 1 0 0 25 0 1 0 439279780 29089792 6763 33554432000 134512640 134603332 4292104720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24426/statm: 7102 6763 98 23 0 6728 0
Current children cumulated CPU time (s) 705.51
Current children cumulated vsize (KiB) 28408

Child status: 10
Real time (s): 705.585
CPU time (s): 705.607
CPU user time (s): 705.593
CPU system time (s): 0.013997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 28448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 705.593
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7207
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= 1844

runsolver used 1.19382 second user time and 2.26765 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-22 12:37:19
IDJOB=3257281
IDBENCH=70907
IDSOLVER=1604
FILE ID=node147/3257281-1303468639
RUNJOBID= node147-1303468639-24405
PBS_JOBID= 13107198
Free space on /tmp= 71976 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_7_3_6_cmp.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257281-1303468639/watcher-3257281-1303468639 -o /tmp/evaluation-result-3257281-1303468639/solver-3257281-1303468639 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3257281-1303468639.cnf

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

MD5SUM BENCH= c848a5766cfcc1d1c3f26c7818e48eb2
RANDOM SEED=1824771129

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17686360 kB
Buffers:       1270680 kB
Cached:       13392012 kB
SwapCached:          0 kB
Active:        7209500 kB
Inactive:      7517720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17686360 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             516 kB
Writeback:           0 kB
AnonPages:       65188 kB
Mapped:          15492 kB
Slab:           473216 kB
PageTables:       4656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   208344 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= 71972 MiB
End job on node147 at 2011-04-22 12:49:04