Trace number 3162380

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02SAT 44.3013 44.303

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S969405384-096-UNKNOWN.cnf
MD5SUM6e345981a96012731da9bd2ce5420289
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.3013
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

Solver Data 

44.29/44.30	c 
44.29/44.30	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
44.29/44.30	c 
44.29/44.30	c http://www.satlib.org/ubcsat
44.29/44.30	c 
44.29/44.30	c ubcsat -h for help
44.29/44.30	c 
44.29/44.30	s SATISFIABLE
44.29/44.30	v  -1 -2 -3 -4 5 -6 7 8 9 10
44.29/44.30	v  -11 12 -13 -14 15 16 17 -18 -19 -20
44.29/44.30	v  -21 -22 23 24 -25 -26 -27 28 -29 30
44.29/44.30	v  31 32 33 34 -35 36 -37 38 -39 -40
44.29/44.30	v  -41 42 43 -44 -45 46 47 -48 -49 -50
44.29/44.30	v  51 -52 53 54 -55 -56 -57 -58 59 -60
44.29/44.30	v  61 62 -63 -64 65 -66 67 -68 69 -70
44.29/44.30	v  -71 -72 -73 -74 -75 76 77 78 79 -80
44.29/44.30	v  81 82 -83 84 85 86 87 88 -89 90
44.29/44.30	v  91 -92 93 94 -95 96 97 -98 -99 -100
44.29/44.30	v  101 102 103 104 105 106 107 -108 -109 -110
44.29/44.30	v  -111 -112 -113 -114 115 -116 -117 -118 -119 -120
44.29/44.30	v  -121 122 123 -124 125 -126 127 -128 129 -130
44.29/44.30	v  -131 -132 133 -134 -135 -136 -137 138 139 -140
44.29/44.30	v  -141 -142 143 -144 145 146 -147 -148 149 -150
44.29/44.30	v  -151 -152 -153 154 -155 -156 157 158 -159 -160
44.29/44.30	v  -161 -162 163 164 -165 166 167 168 169 170
44.29/44.30	v  171 -172 173 -174 -175 176 177 178 179 -180
44.29/44.30	v  -181 -182 183 -184 -185 -186 187 188 189 190
44.29/44.30	v  191 -192 -193 -194 195 196 197 -198 -199 -200
44.29/44.30	v  201 202 203 -204 -205 206 207 208 209 -210
44.29/44.30	v  211 212 -213 -214 -215 216 -217 -218 219 220
44.29/44.30	v  -221 -222 223 -224 -225 226 227 228 229 -230
44.29/44.30	v  -231 -232 -233 -234 235 236 237 238 -239 -240
44.29/44.30	v  241 -242 -243 -244 245 246 -247 -248 249 -250
44.29/44.30	v  251 -252 -253 254 -255 256 257 258 -259 -260
44.29/44.30	v  -261 -262 -263 264 265 266 267 268 269 -270
44.29/44.30	v  -271 -272 273 274 -275 -276 -277 -278 -279 -280
44.29/44.30	v  -281 282 283 -284 -285 286 287 288 -289 -290
44.29/44.30	v  291 292 -293 -294 295 296 -297 -298 299 -300
44.29/44.30	v  301 302 303 -304 -305 306 -307 -308 309 310
44.29/44.30	v  311 312 313 314 -315 316 317 318 -319 -320
44.29/44.30	v  -321 322 -323 -324 325 326 -327 -328 329 -330
44.29/44.30	v  331 332 -333 -334 -335 -336 337 -338 -339 -340
44.29/44.30	v  341 -342 343 -344 345 -346 -347 348 349 350
44.29/44.30	v  351 -352 353 -354 355 -356 -357 358 -359 360
44.29/44.30	v  -361 -362 363 364 -365 -366 367 -368 369 -370
44.29/44.30	v  -371 -372 373 374 -375 376 377 378 379 380
44.29/44.30	v  -381 -382 -383 384 385 386 387 388 389 390
44.29/44.30	v  391 -392 393 -394 -395 -396 397 398 399 -400
44.29/44.30	v  401 -402 -403 -404 -405 -406 407 -408 -409 -410
44.29/44.30	v  -411 412 413 -414 415 416 417 -418 419 420
44.29/44.30	v  -421 422 -423 -424 -425 -426 -427 428 -429 -430
44.29/44.30	v  431 -432 433 -434 435 -436 -437 438 439 440
44.29/44.30	v  441 -442 443 -444 -445 446 447 -448 -449 450
44.29/44.30	v  -451 -452 453 454 -455 -456 -457 -458 -459 460
44.29/44.30	v  -461 462 463 464 -465 466 -467 468 -469 -470
44.29/44.30	v  -471 -472 -473 474 -475 -476 -477 -478 479 480
44.29/44.30	v  -481 -482 -483 484 485 -486 -487 488 489 -490
44.29/44.30	v  491 492 -493 494 495 496 497 -498 499 -500
44.29/44.30	v  501 502 -503 504 505 -506 -507 508 509 -510
44.29/44.30	v  -511 512 513 -514 515 -516 -517 518 -519 -520
44.29/44.30	v  521 -522 -523 -524 525 -526 -527 -528 529 530
44.29/44.30	v  -531 532 533 -534 535 -536 -537 -538 539 -540
44.29/44.30	v  541 -542 -543 -544 545 546 -547 -548 -549 -550
44.29/44.30	v  551 -552 -553 554 -555 556 557 558 -559 -560
44.29/44.30	v  561 562 -563 -564 565 -566 -567 568 -569 570
44.29/44.30	v  -571 -572 -573 574 -575 576 577 -578 579 -580
44.29/44.30	v  581 582 -583 584 585 586 587 588 589 -590
44.29/44.30	v  -591 -592 593 -594 -595 596 597 598 599 600
44.29/44.30	v  -601 602 603 -604 605 -606 -607 608 609 610
44.29/44.30	v  611 612 613 614 615 -616 -617 618 619 620
44.29/44.30	v  -621 622 -623 624 -625 626 -627 628 -629 -630
44.29/44.30	v  631 -632 633 634 -635 636 637 -638 639 640
44.29/44.30	v  -641 -642 -643 -644 -645 646 -647 -648 649 650
44.29/44.30	v  651 -652 -653 -654 655 656 657 -658 -659 660
44.29/44.30	v  -661 -662 663 664 -665 -666 -667 -668 -669 670
44.29/44.30	v  -671 -672 673 674 675 676 -677 678 679 -680
44.29/44.30	v  681 682 683 -684 -685 -686 -687 688 -689 690
44.29/44.30	v  691 -692 693 694 695 -696 697 698 -699 -700
44.29/44.30	v  701 -702 -703 -704 705 -706 707 708 709 710
44.29/44.30	v  711 712 -713 -714 -715 -716 717 -718 -719 -720
44.29/44.30	v  721 -722 -723 724 725 -726 -727 -728 -729 730
44.29/44.30	v  731 732 733 -734 -735 736 -737 738 739 -740
44.29/44.30	v  741 -742 743 -744 -745 -746 747 748 -749 -750
44.29/44.30	v  -751 752 -753 754 755 -756 -757 -758 -759 760
44.29/44.30	v  761 -762 763 -764 -765 -766 767 768 769 -770
44.29/44.30	v  771 -772 -773 -774 775 776 777 778 -779 780
44.29/44.30	v  -781 782 783 784 785 786 -787 -788 -789 -790
44.29/44.30	v  791 792 -793 794 -795 796 -797 -798 -799 800
44.29/44.30	v  -801 -802 -803 -804 -805 -806 807 -808 809 810
44.29/44.30	v  811 -812 -813 -814 815 -816 -817 -818 819 820
44.29/44.30	v  -821 822 823 -824 -825 826 -827 -828 -829 -830
44.29/44.30	v  -831 832 -833 834 835 836 837 838 839 840
44.29/44.30	v  -841 842 -843 844 -845 -846 -847 -848 -849 850
44.29/44.30	v  851 -852 -853 854 -855 -856 -857 858 859 -860
44.29/44.30	v  -861 862 -863 -864 865 -866 -867 -868 869 -870
44.29/44.30	v  -871 872 -873 874 875 -876 877 -878 -879 -880
44.29/44.30	v  -881 882 -883 -884 -885 886 887 -888 889 -890
44.29/44.30	v  891 892 893 -894 895 896 -897 898 -899 -900
44.29/44.30	v  901 902 -903 -904 905 906 907 -908 909 -910
44.29/44.30	v  911 -912 -913 -914 915 916 -917 918 919 -920
44.29/44.30	v  921 -922 923 -924 925 926 -927 -928 -929 930
44.29/44.30	v  -931 -932 -933 934 -935 936 937 -938 -939 -940
44.29/44.30	v  941 -942 -943 -944 945 946 947 -948 -949 950
44.29/44.30	v  951 952 953 -954 955 956 957 958 959 960
44.29/44.30	v  961 962 -963 964 -965 -966 -967 968 969 -970
44.29/44.30	v  971 972 -973 -974 -975 -976 -977 -978 -979 980
44.29/44.30	v  -981 982 983 -984 -985 986 -987 -988 989 990
44.29/44.30	v  991 -992 993 -994 995 996 997 998 999 1000
44.29/44.30	v  1001 -1002 1003 -1004 1005 1006 -1007 1008 -1009 -1010
44.29/44.30	v  -1011 1012 -1013 -1014 1015 1016 -1017 1018 -1019 1020
44.29/44.30	v  1021 -1022 -1023 -1024 1025 -1026 -1027 1028 -1029 1030
44.29/44.30	v  -1031 1032 -1033 -1034 -1035 -1036 1037 -1038 -1039 -1040
44.29/44.30	v  1041 -1042 1043 1044 1045 -1046 -1047 1048 -1049 1050
44.29/44.30	v  1051 1052 1053 1054 1055 1056 1057 -1058 1059 1060
44.29/44.30	v  1061 1062 1063 1064 -1065 -1066 1067 -1068 -1069 -1070
44.29/44.30	v  -1071 1072 1073 1074 -1075 -1076 1077 -1078 -1079 1080
44.29/44.30	v  1081 1082 1083 1084 1085 -1086 -1087 1088 -1089 -1090
44.29/44.30	v  1091 -1092 1093 -1094 -1095 -1096 1097 -1098 -1099 -1100
44.29/44.30	v  1101 1102 1103 1104 1105 -1106 -1107 1108 -1109 -1110
44.29/44.30	v  -1111 -1112 -1113 -1114 -1115 -1116 1117 1118 -1119 -1120
44.29/44.30	v  1121 -1122 -1123 1124 1125 -1126 -1127 1128 1129 1130
44.29/44.30	v  -1131 1132 -1133 -1134 1135 -1136 1137 -1138 -1139 -1140
44.29/44.30	v  -1141 1142 1143 1144 -1145 -1146 -1147 -1148 1149 -1150
44.29/44.30	v  -1151 -1152 1153 -1154 -1155 1156 1157 -1158 -1159 -1160
44.29/44.30	v  -1161 -1162 1163 -1164 1165 -1166 1167 1168 1169 1170
44.29/44.30	v  1171 -1172 1173 1174 -1175 -1176 1177 -1178 -1179 -1180
44.29/44.30	v  1181 1182 -1183 -1184 1185 1186 1187 -1188 -1189 -1190
44.29/44.30	v  1191 1192 1193 1194 1195 -1196 1197 1198 1199 1200
44.29/44.30	v  1201 -1202 1203 1204 1205 -1206 1207 1208 1209 -1210
44.29/44.30	v  -1211 -1212 1213 1214 1215 1216 1217 1218 1219 -1220
44.29/44.30	v  1221 1222 1223 1224 1225 1226 1227 1228 1229 -1230
44.29/44.30	v  1231 -1232 -1233 1234 -1235 -1236 -1237 -1238 1239 -1240
44.29/44.30	v  -1241 -1242 1243 1244 -1245 1246 -1247 1248 1249 -1250
44.29/44.30	v  -1251 -1252 -1253 1254 -1255 1256 -1257 1258 1259 -1260
44.29/44.30	v  -1261 -1262 -1263 1264 1265 -1266 -1267 1268 1269 -1270
44.29/44.30	v  -1271 1272 -1273 1274 -1275 1276 -1277 1278 -1279 -1280
44.29/44.30	v  1281 1282 1283 1284 1285 -1286 1287 -1288 -1289 -1290
44.29/44.30	v  1291 1292 -1293 -1294 1295 -1296 1297 -1298 1299 -1300
44.29/44.30	v  -1301 -1302 -1303 -1304 1305 -1306 -1307 1308 1309 -1310
44.29/44.30	v  1311 1312 -1313 -1314 -1315 -1316 1317 -1318 -1319 -1320
44.29/44.30	v  -1321 -1322 1323 1324 1325 -1326 1327 -1328 1329 1330
44.29/44.30	v  1331 -1332 -1333 -1334 1335 1336 1337 1338 1339 1340
44.29/44.30	v  1341 -1342 1343 -1344 1345 1346 1347 1348 -1349 1350
44.29/44.30	v  1351 1352 1353 1354 1355 -1356 -1357 1358 -1359 -1360
44.29/44.30	v  -1361 1362 -1363 -1364 -1365 -1366 1367 -1368 -1369 -1370
44.29/44.30	v  1371 1372 1373 -1374 1375 -1376 -1377 -1378 -1379 1380
44.29/44.30	v  -1381 -1382 1383 -1384 -1385 1386 1387 -1388 -1389 -1390
44.29/44.30	v  -1391 -1392 -1393 -1394 -1395 -1396 1397 1398 1399 -1400
44.29/44.30	v  1401 -1402 1403 -1404 -1405 1406 -1407 -1408 1409 -1410
44.29/44.30	v  -1411 -1412 -1413 1414 1415 1416 1417 -1418 -1419 -1420
44.29/44.30	v  -1421 1422 1423 -1424 -1425 1426 -1427 1428 -1429 1430
44.29/44.30	v  -1431 -1432 1433 -1434 -1435 -1436 1437 1438 -1439 1440
44.29/44.30	v  -1441 -1442 1443 -1444 1445 1446 -1447 -1448 1449 1450
44.29/44.30	v  1451 -1452 -1453 -1454 -1455 1456 1457 1458 -1459 -1460
44.29/44.30	v  -1461 1462 -1463 -1464 -1465 -1466 1467 -1468 -1469 -1470
44.29/44.30	v  1471 -1472 -1473 1474 -1475 -1476 -1477 1478 -1479 -1480
44.29/44.30	v  -1481 -1482 1483 1484 -1485 -1486 1487 -1488 -1489 -1490
44.29/44.30	v  1491 -1492 1493 1494 -1495 1496 -1497 1498 1499 -1500
44.29/44.30	v  0
44.29/44.30	c SearchSteps = 15452655
44.29/44.30	c SolveTime = 44.18

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3162380-1301697617/watcher-3162380-1301697617 -o /tmp/evaluation-result-3162380-1301697617/solver-3162380-1301697617 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162380-1301697617.cnf 1381384794 

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: 1.14 1.99 2.92 4/189 19502
/proc/meminfo: memFree=21112124/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=12232 CPUtime=0 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 395 0 0 0 0 0 0 0 21 0 1 0 262177570 12525568 334 33554432000 4194304 4568220 140737264631376 18446744073709551615 4465594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 3058 334 147 92 0 1442 0

[startup+0.0872541 s]
/proc/loadavg: 1.14 1.99 2.92 4/189 19502
/proc/meminfo: memFree=21112124/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=0.08 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1345 0 0 0 8 0 0 0 21 0 1 0 262177570 16719872 1283 33554432000 4194304 4568220 140737264631376 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1283 164 92 0 2466 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16328

[startup+0.101234 s]
/proc/loadavg: 1.14 1.99 2.92 4/189 19502
/proc/meminfo: memFree=21112124/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=0.09 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1345 0 0 0 9 0 0 0 22 0 1 0 262177570 16719872 1283 33554432000 4194304 4568220 140737264631376 18446744073709551615 4453398 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1283 164 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300215 s]
/proc/loadavg: 1.14 1.99 2.92 4/189 19502
/proc/meminfo: memFree=21112124/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=0.29 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1480 0 0 0 29 0 0 0 22 0 1 0 262177570 16719872 1418 33554432000 4194304 4568220 140737264631376 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.701139 s]
/proc/loadavg: 1.14 1.99 2.92 4/189 19502
/proc/meminfo: memFree=21112124/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=0.69 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1480 0 0 0 69 0 0 0 25 0 1 0 262177570 16719872 1418 33554432000 4194304 4568220 140737264631376 18446744073709551615 4239298 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50099 s]
/proc/loadavg: 1.37 2.02 2.93 5/190 19503
/proc/meminfo: memFree=21066368/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=1.49 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1480 0 0 0 149 0 0 0 25 0 1 0 262177570 16719872 1418 33554432000 4194304 4568220 140737264631376 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.1007 s]
/proc/loadavg: 1.37 2.02 2.93 5/190 19503
/proc/meminfo: memFree=21065996/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=3.09 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1480 0 0 0 309 0 0 0 25 0 1 0 262177570 16719872 1418 33554432000 4194304 4568220 140737264631376 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30111 s]
/proc/loadavg: 1.37 2.02 2.93 5/190 19503
/proc/meminfo: memFree=21066260/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=6.29 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1480 0 0 0 629 0 0 0 25 0 1 0 262177570 16719872 1418 33554432000 4194304 4568220 140737264631376 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16328

[startup+12.7009 s]
/proc/loadavg: 1.78 2.09 2.94 5/190 19503
/proc/meminfo: memFree=21065116/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=12.69 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1480 0 0 0 1269 0 0 0 25 0 1 0 262177570 16719872 1418 33554432000 4194304 4568220 140737264631376 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16328

[startup+25.5005 s]
/proc/loadavg: 2.12 2.15 2.95 5/190 19503
/proc/meminfo: memFree=21065236/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=25.49 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1480 0 0 0 2549 0 0 0 25 0 1 0 262177570 16719872 1418 33554432000 4194304 4568220 140737264631376 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16328

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

[startup+31.9069 s]
/proc/loadavg: 2.41 2.21 2.96 5/190 19503
/proc/meminfo: memFree=21065108/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=31.9 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1480 0 0 0 3190 0 0 0 25 0 1 0 262177570 16719872 1418 33554432000 4194304 4568220 140737264631376 18446744073709551615 4239752 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 16328

[startup+38.3002 s]
/proc/loadavg: 2.53 2.24 2.97 5/190 19504
/proc/meminfo: memFree=21064768/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=38.29 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1480 0 0 0 3829 0 0 0 25 0 1 0 262177570 16719872 1418 33554432000 4194304 4568220 140737264631376 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 16328

[startup+41.5006 s]
/proc/loadavg: 2.53 2.24 2.97 5/190 19504
/proc/meminfo: memFree=21064892/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=41.49 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1480 0 0 0 4149 0 0 0 25 0 1 0 262177570 16719872 1418 33554432000 4194304 4568220 140737264631376 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 41.49
Current children cumulated vsize (KiB) 16328

[startup+43.1003 s]
/proc/loadavg: 2.65 2.27 2.97 5/190 19504
/proc/meminfo: memFree=21064892/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=43.09 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1480 0 0 0 4309 0 0 0 25 0 1 0 262177570 16719872 1418 33554432000 4194304 4568220 140737264631376 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 43.09
Current children cumulated vsize (KiB) 16328

[startup+43.9012 s]
/proc/loadavg: 2.65 2.27 2.97 5/190 19504
/proc/meminfo: memFree=21064928/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=43.9 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1480 0 0 0 4390 0 0 0 25 0 1 0 262177570 16719872 1418 33554432000 4194304 4568220 140737264631376 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 43.9
Current children cumulated vsize (KiB) 16328

[startup+44.3011 s]
/proc/loadavg: 2.65 2.27 2.97 5/190 19504
/proc/meminfo: memFree=21064928/32951124 swapFree=67111528/67111528
[pid=19502] ppid=19500 vsize=16328 CPUtime=44.29 cores=4,6
/proc/19502/stat : 19502 (sparrow2011) R 19500 19502 18392 0 -1 4202496 1480 0 0 0 4429 0 0 0 25 0 1 0 262177570 16719872 1418 33554432000 4194304 4568220 140737264631376 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19502/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 44.29
Current children cumulated vsize (KiB) 16328

Child status: 10
Real time (s): 44.303
CPU time (s): 44.3013
CPU user time (s): 44.2963
CPU system time (s): 0.004999
CPU usage (%): 99.9961
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.2963
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1498
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= 557

runsolver used 0.088986 second user time and 0.157975 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 00:40:17
IDJOB=3162380
IDBENCH=82611
IDSOLVER=1573
FILE ID=node147/3162380-1301697617
RUNJOBID= node147-1301697616-19461
PBS_JOBID= 12840689
Free space on /tmp= 71496 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S969405384-096-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162380-1301697617/watcher-3162380-1301697617 -o /tmp/evaluation-result-3162380-1301697617/solver-3162380-1301697617 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162380-1301697617.cnf 1381384794

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

MD5SUM BENCH= 6e345981a96012731da9bd2ce5420289
RANDOM SEED=1381384794

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:      21112288 kB
Buffers:        351868 kB
Cached:       11148380 kB
SwapCached:          0 kB
Active:        7149308 kB
Inactive:      4420800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21112288 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11692 kB
Writeback:           0 kB
AnonPages:       69788 kB
Mapped:          15004 kB
Slab:           205988 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   265392 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= 71496 MiB
End job on node147 at 2011-04-02 00:41:01