Trace number 3162382

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 121.815 121.813

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S303265982-092-UNKNOWN.cnf
MD5SUM1b4a544dd042630233219a622c9437c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.8423
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 

121.80/121.81	c 
121.80/121.81	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
121.80/121.81	c 
121.80/121.81	c http://www.satlib.org/ubcsat
121.80/121.81	c 
121.80/121.81	c ubcsat -h for help
121.80/121.81	c 
121.80/121.81	s SATISFIABLE
121.80/121.81	v  -1 2 3 4 5 -6 -7 -8 9 -10
121.80/121.81	v  -11 -12 13 -14 -15 -16 17 18 19 -20
121.80/121.81	v  21 22 23 -24 -25 26 -27 -28 29 -30
121.80/121.81	v  -31 -32 -33 34 -35 -36 -37 38 39 -40
121.80/121.81	v  41 -42 -43 44 -45 46 -47 48 49 -50
121.80/121.81	v  51 -52 -53 -54 -55 56 57 -58 -59 60
121.80/121.81	v  -61 -62 -63 64 -65 -66 67 68 -69 -70
121.80/121.81	v  71 72 -73 -74 -75 -76 77 -78 -79 -80
121.80/121.81	v  -81 82 -83 84 85 -86 87 -88 89 90
121.80/121.81	v  -91 -92 93 94 -95 -96 -97 -98 99 -100
121.80/121.81	v  101 102 103 104 -105 -106 -107 108 -109 110
121.80/121.81	v  111 -112 -113 114 115 -116 -117 -118 -119 -120
121.80/121.81	v  121 122 -123 -124 -125 -126 -127 -128 129 -130
121.80/121.81	v  131 -132 133 -134 135 -136 137 -138 -139 140
121.80/121.81	v  141 142 -143 -144 -145 146 -147 148 149 150
121.80/121.81	v  151 152 153 154 -155 -156 -157 158 159 160
121.80/121.81	v  -161 -162 -163 164 -165 -166 -167 -168 -169 170
121.80/121.81	v  171 -172 -173 174 -175 176 -177 178 179 180
121.80/121.81	v  -181 -182 -183 -184 185 186 -187 188 189 190
121.80/121.81	v  191 192 193 -194 -195 196 197 -198 -199 200
121.80/121.81	v  201 202 -203 -204 -205 -206 -207 208 209 -210
121.80/121.81	v  211 212 213 -214 215 216 217 218 -219 -220
121.80/121.81	v  -221 -222 -223 -224 225 -226 -227 228 -229 230
121.80/121.81	v  -231 232 -233 -234 235 236 237 238 239 240
121.80/121.81	v  241 242 243 -244 -245 -246 247 -248 -249 -250
121.80/121.81	v  251 252 -253 -254 -255 256 -257 258 -259 -260
121.80/121.81	v  261 262 -263 264 265 -266 267 -268 269 -270
121.80/121.81	v  -271 272 -273 274 -275 -276 277 -278 279 -280
121.80/121.81	v  281 282 283 284 -285 286 -287 -288 289 290
121.80/121.81	v  -291 292 -293 -294 -295 -296 297 298 -299 300
121.80/121.81	v  301 302 -303 -304 -305 -306 -307 308 -309 310
121.80/121.81	v  311 312 313 314 315 316 317 318 -319 320
121.80/121.81	v  -321 -322 -323 324 325 -326 -327 -328 329 -330
121.80/121.81	v  -331 332 -333 -334 335 -336 -337 338 -339 -340
121.80/121.81	v  341 342 343 344 -345 346 347 348 -349 350
121.80/121.81	v  351 -352 353 354 -355 356 357 358 359 360
121.80/121.81	v  361 362 363 364 365 -366 367 368 -369 370
121.80/121.81	v  -371 -372 -373 -374 375 376 -377 -378 -379 380
121.80/121.81	v  -381 382 -383 384 385 -386 -387 388 -389 -390
121.80/121.81	v  -391 -392 393 394 -395 396 397 -398 -399 400
121.80/121.81	v  401 402 -403 -404 -405 406 407 -408 -409 410
121.80/121.81	v  411 412 413 414 415 -416 417 418 419 -420
121.80/121.81	v  -421 -422 -423 -424 425 -426 427 -428 -429 -430
121.80/121.81	v  431 432 -433 -434 435 436 -437 -438 -439 440
121.80/121.81	v  -441 442 -443 -444 -445 446 -447 -448 -449 450
121.80/121.81	v  451 -452 453 -454 455 -456 457 458 459 -460
121.80/121.81	v  -461 462 463 464 465 466 -467 -468 -469 470
121.80/121.81	v  -471 472 -473 474 475 476 -477 478 479 -480
121.80/121.81	v  -481 -482 -483 -484 485 -486 487 -488 489 -490
121.80/121.81	v  -491 492 -493 -494 495 496 -497 -498 499 500
121.80/121.81	v  -501 -502 -503 504 -505 -506 507 -508 -509 -510
121.80/121.81	v  -511 -512 513 -514 -515 -516 517 -518 519 520
121.80/121.81	v  521 -522 523 -524 525 526 -527 -528 -529 -530
121.80/121.81	v  -531 -532 533 -534 535 536 537 -538 -539 -540
121.80/121.81	v  -541 -542 -543 544 -545 546 547 -548 549 -550
121.80/121.81	v  551 552 553 554 555 -556 -557 558 -559 560
121.80/121.81	v  561 562 563 -564 565 -566 -567 -568 -569 570
121.80/121.81	v  -571 -572 573 -574 -575 576 -577 -578 579 -580
121.80/121.81	v  581 582 -583 584 585 -586 587 588 -589 590
121.80/121.81	v  591 -592 -593 -594 595 -596 -597 598 599 -600
121.80/121.81	v  -601 602 -603 604 605 606 607 608 609 610
121.80/121.81	v  611 -612 -613 -614 615 616 617 618 -619 -620
121.80/121.81	v  621 622 623 624 -625 -626 -627 -628 629 -630
121.80/121.81	v  -631 -632 -633 634 635 -636 637 638 -639 640
121.80/121.81	v  -641 642 -643 644 645 646 -647 648 -649 650
121.80/121.81	v  651 -652 -653 654 655 -656 -657 -658 -659 660
121.80/121.81	v  661 662 663 -664 -665 -666 667 -668 -669 -670
121.80/121.81	v  671 672 673 674 675 676 -677 -678 -679 680
121.80/121.81	v  681 682 -683 684 -685 686 687 688 -689 690
121.80/121.81	v  691 692 -693 694 695 696 -697 698 699 -700
121.80/121.81	v  701 -702 -703 704 -705 706 707 708 -709 -710
121.80/121.81	v  711 712 -713 714 -715 716 -717 718 -719 -720
121.80/121.81	v  721 -722 -723 -724 725 -726 727 728 -729 -730
121.80/121.81	v  -731 732 -733 -734 735 -736 737 -738 -739 740
121.80/121.81	v  -741 742 -743 744 -745 746 -747 -748 749 750
121.80/121.81	v  -751 752 -753 -754 -755 756 757 758 -759 -760
121.80/121.81	v  -761 762 763 764 765 -766 767 768 769 770
121.80/121.81	v  771 -772 773 774 -775 776 -777 -778 -779 -780
121.80/121.81	v  -781 782 783 784 785 786 -787 788 789 790
121.80/121.81	v  791 792 -793 794 -795 796 -797 -798 -799 800
121.80/121.81	v  -801 802 -803 804 805 806 -807 808 809 810
121.80/121.81	v  811 -812 -813 814 815 -816 817 818 -819 820
121.80/121.81	v  821 -822 823 824 -825 -826 -827 -828 829 830
121.80/121.81	v  -831 -832 833 -834 -835 -836 837 -838 839 840
121.80/121.81	v  -841 -842 -843 844 845 -846 847 848 849 850
121.80/121.81	v  -851 -852 853 854 -855 856 -857 858 859 860
121.80/121.81	v  -861 862 863 864 865 866 867 -868 869 -870
121.80/121.81	v  871 872 -873 -874 -875 876 -877 878 879 -880
121.80/121.81	v  -881 -882 -883 -884 885 -886 887 888 889 -890
121.80/121.81	v  -891 892 -893 894 -895 -896 -897 898 -899 900
121.80/121.81	v  901 902 -903 904 -905 -906 907 -908 909 910
121.80/121.81	v  -911 -912 913 -914 915 916 -917 -918 -919 920
121.80/121.81	v  921 922 -923 -924 925 -926 -927 928 -929 930
121.80/121.81	v  -931 932 933 -934 -935 -936 937 938 -939 -940
121.80/121.81	v  -941 942 943 -944 945 946 -947 948 949 -950
121.80/121.81	v  -951 -952 953 954 -955 956 -957 958 959 -960
121.80/121.81	v  -961 962 963 -964 965 -966 967 -968 -969 -970
121.80/121.81	v  -971 -972 -973 -974 -975 976 -977 978 979 980
121.80/121.81	v  981 -982 -983 -984 985 986 987 -988 -989 990
121.80/121.81	v  991 -992 -993 -994 995 996 997 998 -999 1000
121.80/121.81	v  -1001 1002 -1003 1004 -1005 1006 -1007 -1008 1009 -1010
121.80/121.81	v  -1011 1012 1013 1014 -1015 -1016 1017 -1018 1019 -1020
121.80/121.81	v  1021 1022 -1023 -1024 -1025 1026 -1027 1028 -1029 1030
121.80/121.81	v  -1031 -1032 -1033 -1034 1035 1036 -1037 -1038 1039 1040
121.80/121.81	v  -1041 1042 -1043 1044 1045 1046 -1047 1048 -1049 1050
121.80/121.81	v  1051 -1052 1053 1054 -1055 -1056 -1057 -1058 -1059 1060
121.80/121.81	v  1061 1062 1063 1064 -1065 1066 -1067 1068 -1069 1070
121.80/121.81	v  1071 -1072 -1073 -1074 -1075 -1076 1077 -1078 1079 -1080
121.80/121.81	v  -1081 -1082 -1083 -1084 -1085 -1086 -1087 -1088 -1089 1090
121.80/121.81	v  -1091 -1092 -1093 1094 1095 -1096 -1097 -1098 -1099 -1100
121.80/121.81	v  -1101 1102 1103 1104 -1105 -1106 1107 -1108 -1109 -1110
121.80/121.81	v  -1111 1112 1113 1114 -1115 1116 -1117 -1118 -1119 1120
121.80/121.81	v  -1121 1122 -1123 -1124 1125 -1126 -1127 -1128 1129 -1130
121.80/121.81	v  -1131 -1132 1133 -1134 -1135 1136 -1137 1138 1139 1140
121.80/121.81	v  1141 -1142 1143 -1144 -1145 1146 1147 -1148 1149 1150
121.80/121.81	v  -1151 1152 -1153 -1154 1155 -1156 -1157 1158 -1159 1160
121.80/121.81	v  -1161 -1162 1163 1164 -1165 -1166 -1167 -1168 1169 1170
121.80/121.81	v  -1171 -1172 -1173 -1174 -1175 -1176 -1177 -1178 1179 -1180
121.80/121.81	v  1181 1182 1183 1184 1185 -1186 1187 1188 1189 -1190
121.80/121.81	v  -1191 1192 1193 1194 1195 1196 1197 1198 1199 -1200
121.80/121.81	v  -1201 1202 -1203 1204 -1205 1206 -1207 1208 -1209 -1210
121.80/121.81	v  -1211 -1212 1213 1214 -1215 -1216 1217 -1218 1219 -1220
121.80/121.81	v  1221 1222 1223 -1224 -1225 1226 1227 -1228 1229 -1230
121.80/121.81	v  -1231 -1232 -1233 -1234 1235 -1236 1237 1238 1239 -1240
121.80/121.81	v  -1241 1242 -1243 1244 -1245 -1246 1247 -1248 1249 1250
121.80/121.81	v  1251 1252 -1253 -1254 -1255 1256 -1257 1258 -1259 -1260
121.80/121.81	v  -1261 1262 -1263 -1264 1265 -1266 1267 -1268 -1269 1270
121.80/121.81	v  -1271 1272 -1273 1274 1275 1276 1277 1278 1279 1280
121.80/121.81	v  -1281 1282 1283 1284 1285 1286 1287 1288 -1289 -1290
121.80/121.81	v  -1291 1292 -1293 -1294 -1295 -1296 -1297 1298 1299 -1300
121.80/121.81	v  1301 1302 1303 -1304 -1305 -1306 1307 1308 1309 1310
121.80/121.81	v  1311 1312 -1313 -1314 -1315 -1316 1317 1318 -1319 -1320
121.80/121.81	v  1321 -1322 -1323 1324 1325 -1326 1327 1328 1329 1330
121.80/121.81	v  -1331 1332 -1333 1334 -1335 -1336 1337 -1338 1339 -1340
121.80/121.81	v  1341 1342 -1343 -1344 1345 1346 1347 -1348 -1349 1350
121.80/121.81	v  -1351 1352 1353 -1354 -1355 -1356 -1357 1358 -1359 1360
121.80/121.81	v  -1361 -1362 -1363 -1364 -1365 1366 1367 1368 1369 1370
121.80/121.81	v  1371 -1372 -1373 -1374 -1375 -1376 -1377 -1378 -1379 1380
121.80/121.81	v  1381 -1382 1383 1384 -1385 1386 1387 -1388 -1389 -1390
121.80/121.81	v  -1391 -1392 -1393 1394 1395 1396 -1397 -1398 1399 -1400
121.80/121.81	v  1401 -1402 1403 -1404 -1405 -1406 1407 1408 1409 1410
121.80/121.81	v  1411 1412 1413 -1414 1415 1416 1417 1418 1419 -1420
121.80/121.81	v  1421 -1422 1423 -1424 1425 1426 -1427 1428 -1429 1430
121.80/121.81	v  1431 -1432 1433 -1434 1435 -1436 -1437 1438 1439 -1440
121.80/121.81	v  -1441 -1442 1443 -1444 -1445 1446 -1447 -1448 -1449 1450
121.80/121.81	v  1451 1452 1453 1454 1455 1456 1457 1458 1459 -1460
121.80/121.81	v  -1461 -1462 1463 1464 -1465 -1466 1467 -1468 1469 -1470
121.80/121.81	v  -1471 -1472 1473 1474 -1475 1476 -1477 1478 -1479 1480
121.80/121.81	v  -1481 1482 1483 1484 1485 1486 1487 -1488 1489 -1490
121.80/121.81	v  -1491 -1492 -1493 1494 -1495 1496 1497 1498 1499 1500
121.80/121.81	v  0
121.80/121.81	c SearchSteps = 43032227
121.80/121.81	c SolveTime = 121.7

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-3162382-1301697659/watcher-3162382-1301697659 -o /tmp/evaluation-result-3162382-1301697659/solver-3162382-1301697659 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162382-1301697659.cnf 371221407 

running on 2 cores: 1,3

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: 4.02 3.33 3.23 4/189 8974
/proc/meminfo: memFree=21545292/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=12232 CPUtime=0 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 392 0 0 0 0 0 0 0 25 0 1 0 262182080 12525568 332 33554432000 4194304 4568220 140736905233680 18446744073709551615 4465253 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 3058 332 147 92 0 1442 0

[startup+0.0689101 s]
/proc/loadavg: 4.02 3.33 3.23 4/189 8974
/proc/meminfo: memFree=21545292/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=0.06 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1343 0 0 0 6 0 0 0 25 0 1 0 262182080 16719872 1282 33554432000 4194304 4568220 140736905233680 18446744073709551615 4453384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1282 164 92 0 2466 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16328

[startup+0.100887 s]
/proc/loadavg: 4.02 3.33 3.23 4/189 8974
/proc/meminfo: memFree=21545292/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=0.1 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1343 0 0 0 10 0 0 0 25 0 1 0 262182080 16719872 1282 33554432000 4194304 4568220 140736905233680 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1282 164 92 0 2466 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16328

[startup+0.300856 s]
/proc/loadavg: 4.02 3.33 3.23 4/189 8974
/proc/meminfo: memFree=21545292/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=0.3 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 30 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 16328

[startup+0.700786 s]
/proc/loadavg: 4.02 3.33 3.23 4/189 8974
/proc/meminfo: memFree=21545292/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=0.7 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 70 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4239609 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 16328

[startup+1.50065 s]
/proc/loadavg: 4.02 3.33 3.23 5/190 8975
/proc/meminfo: memFree=21539960/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=1.5 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 150 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4239286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16328

[startup+3.10037 s]
/proc/loadavg: 4.02 3.33 3.23 5/190 8975
/proc/meminfo: memFree=21539956/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=3.1 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 310 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16328

[startup+6.3008 s]
/proc/loadavg: 4.02 3.34 3.24 5/190 8975
/proc/meminfo: memFree=21539708/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=6.3 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 630 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16328

[startup+12.7007 s]
/proc/loadavg: 4.02 3.35 3.24 5/190 8975
/proc/meminfo: memFree=21539592/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=12.7 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 1270 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4239369 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16328

[startup+25.5004 s]
/proc/loadavg: 4.01 3.38 3.25 5/190 8976
/proc/meminfo: memFree=21539724/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=25.5 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 2550 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4240191 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16328

[startup+51.1009 s]
/proc/loadavg: 4.01 3.43 3.27 5/190 8977
/proc/meminfo: memFree=21539708/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=51.1 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 5110 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16328

[startup+102.307 s]
/proc/loadavg: 4.00 3.51 3.31 5/190 8978
/proc/meminfo: memFree=21539568/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=102.3 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 10230 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16328

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

[startup+115.101 s]
/proc/loadavg: 4.00 3.54 3.32 5/190 8978
/proc/meminfo: memFree=21539568/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=115.1 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 11510 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 115.1
Current children cumulated vsize (KiB) 16328

[startup+118.301 s]
/proc/loadavg: 4.00 3.54 3.32 5/190 8978
/proc/meminfo: memFree=21539568/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=118.3 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 11830 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 118.3
Current children cumulated vsize (KiB) 16328

[startup+119.907 s]
/proc/loadavg: 4.00 3.54 3.32 5/190 8979
/proc/meminfo: memFree=21539568/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=119.9 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 11990 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 119.9
Current children cumulated vsize (KiB) 16328

[startup+120.701 s]
/proc/loadavg: 4.00 3.54 3.32 5/190 8979
/proc/meminfo: memFree=21539568/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=120.7 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 12070 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 120.7
Current children cumulated vsize (KiB) 16328

[startup+121.501 s]
/proc/loadavg: 4.00 3.54 3.32 5/190 8979
/proc/meminfo: memFree=21539444/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=121.5 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 12150 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4240035 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 121.5
Current children cumulated vsize (KiB) 16328

[startup+121.701 s]
/proc/loadavg: 4.00 3.54 3.32 5/190 8979
/proc/meminfo: memFree=21539444/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=121.7 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 12170 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 121.7
Current children cumulated vsize (KiB) 16328

[startup+121.801 s]
/proc/loadavg: 4.00 3.54 3.32 5/190 8979
/proc/meminfo: memFree=21539444/32951124 swapFree=67111528/67111528
[pid=8974] ppid=8972 vsize=16328 CPUtime=121.8 cores=1,3
/proc/8974/stat : 8974 (sparrow2011) R 8972 8974 7703 0 -1 4202496 1478 0 0 0 12180 0 0 0 25 0 1 0 262182080 16719872 1417 33554432000 4194304 4568220 140736905233680 18446744073709551615 4240026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8974/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 121.8
Current children cumulated vsize (KiB) 16328

Child status: 10
Real time (s): 121.813
CPU time (s): 121.815
CPU user time (s): 121.814
CPU system time (s): 0.000999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 121.814
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1496
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= 338

runsolver used 0.210967 second user time and 0.45593 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 00:41:00
IDJOB=3162382
IDBENCH=82613
IDSOLVER=1573
FILE ID=node144/3162382-1301697659
RUNJOBID= node144-1301697331-8845
PBS_JOBID= 12840692
Free space on /tmp= 71136 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S303265982-092-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162382-1301697659/watcher-3162382-1301697659 -o /tmp/evaluation-result-3162382-1301697659/solver-3162382-1301697659 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162382-1301697659.cnf 371221407

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

MD5SUM BENCH= 1b4a544dd042630233219a622c9437c7
RANDOM SEED=371221407

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21545324 kB
Buffers:        343448 kB
Cached:       10693596 kB
SwapCached:          0 kB
Active:        8155980 kB
Inactive:      2974928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21545324 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1196 kB
Writeback:           0 kB
AnonPages:       93904 kB
Mapped:          15788 kB
Slab:           211096 kB
PageTables:       5260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   294948 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= 71136 MiB
End job on node144 at 2011-04-02 00:43:01