Trace number 3162304

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 89.3534 89.3531

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S715182559-083-UNKNOWN.cnf
MD5SUM1ae73e64babd5796adef68295bcaa14f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark89.3534
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

89.29/89.35	c 
89.29/89.35	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
89.29/89.35	c 
89.29/89.35	c http://www.satlib.org/ubcsat
89.29/89.35	c 
89.29/89.35	c ubcsat -h for help
89.29/89.35	c 
89.29/89.35	s SATISFIABLE
89.29/89.35	v  -1 -2 3 -4 -5 6 -7 8 -9 -10
89.29/89.35	v  11 -12 -13 14 -15 16 -17 -18 -19 20
89.29/89.35	v  21 -22 -23 -24 25 -26 27 -28 29 -30
89.29/89.35	v  -31 -32 33 34 -35 -36 -37 -38 -39 -40
89.29/89.35	v  -41 42 -43 44 45 46 47 -48 49 50
89.29/89.35	v  51 -52 -53 -54 -55 -56 -57 -58 -59 60
89.29/89.35	v  61 62 63 -64 -65 66 -67 -68 -69 70
89.29/89.35	v  -71 -72 -73 -74 -75 76 77 78 79 -80
89.29/89.35	v  -81 82 -83 -84 85 86 87 -88 -89 90
89.29/89.35	v  91 -92 -93 94 -95 96 97 98 -99 -100
89.29/89.35	v  101 -102 103 104 -105 -106 107 108 -109 -110
89.29/89.35	v  -111 112 -113 -114 -115 -116 -117 118 -119 -120
89.29/89.35	v  -121 122 123 -124 -125 -126 127 128 -129 -130
89.29/89.35	v  131 132 133 -134 135 136 -137 138 139 -140
89.29/89.35	v  -141 -142 143 -144 145 -146 147 -148 149 -150
89.29/89.35	v  151 152 153 154 155 -156 -157 -158 -159 -160
89.29/89.35	v  161 162 -163 -164 -165 -166 167 -168 169 -170
89.29/89.35	v  171 172 -173 174 175 176 -177 -178 179 -180
89.29/89.35	v  181 182 -183 -184 -185 186 187 188 189 -190
89.29/89.35	v  -191 -192 -193 194 195 196 197 -198 199 -200
89.29/89.35	v  201 202 203 -204 -205 -206 -207 208 -209 -210
89.29/89.35	v  -211 -212 -213 214 215 216 217 218 -219 220
89.29/89.35	v  221 -222 223 -224 225 -226 -227 -228 229 -230
89.29/89.35	v  231 -232 -233 -234 235 236 -237 238 239 240
89.29/89.35	v  -241 242 243 244 245 246 -247 -248 249 250
89.29/89.35	v  251 -252 253 254 -255 256 257 258 259 260
89.29/89.35	v  261 -262 -263 264 -265 -266 -267 268 -269 270
89.29/89.35	v  271 272 -273 274 -275 276 -277 -278 279 280
89.29/89.35	v  -281 282 -283 284 285 -286 -287 288 289 290
89.29/89.35	v  291 292 -293 -294 295 296 -297 298 -299 -300
89.29/89.35	v  301 -302 303 -304 305 -306 307 -308 -309 310
89.29/89.35	v  311 -312 313 -314 315 316 -317 318 319 -320
89.29/89.35	v  321 -322 323 -324 325 -326 -327 328 -329 -330
89.29/89.35	v  331 332 333 -334 -335 336 -337 -338 339 340
89.29/89.35	v  -341 -342 343 -344 345 -346 347 348 -349 350
89.29/89.35	v  -351 352 353 -354 355 356 -357 -358 -359 -360
89.29/89.35	v  361 -362 363 364 365 -366 -367 -368 -369 370
89.29/89.35	v  -371 372 373 -374 375 376 377 378 -379 -380
89.29/89.35	v  -381 382 -383 -384 -385 -386 -387 -388 -389 -390
89.29/89.35	v  -391 -392 393 394 395 -396 397 398 -399 400
89.29/89.35	v  -401 402 403 -404 405 -406 407 -408 409 410
89.29/89.35	v  411 -412 413 414 -415 -416 -417 418 419 -420
89.29/89.35	v  421 422 423 -424 425 -426 427 -428 -429 430
89.29/89.35	v  431 432 -433 -434 435 436 437 438 -439 -440
89.29/89.35	v  441 -442 443 444 -445 446 447 448 449 -450
89.29/89.35	v  451 452 453 454 -455 -456 457 -458 -459 460
89.29/89.35	v  -461 462 463 -464 -465 466 467 -468 -469 470
89.29/89.35	v  -471 472 473 474 475 476 477 478 -479 -480
89.29/89.35	v  -481 482 483 484 485 486 -487 488 -489 490
89.29/89.35	v  -491 492 493 494 -495 -496 497 -498 -499 -500
89.29/89.35	v  -501 502 -503 504 -505 506 507 -508 -509 -510
89.29/89.35	v  511 512 -513 -514 515 -516 -517 -518 519 -520
89.29/89.35	v  -521 522 -523 -524 -525 526 527 -528 529 -530
89.29/89.35	v  -531 532 533 534 535 536 537 538 -539 -540
89.29/89.35	v  -541 542 543 -544 -545 -546 547 548 549 550
89.29/89.35	v  551 -552 553 554 -555 556 -557 558 559 -560
89.29/89.35	v  -561 -562 -563 -564 565 -566 567 -568 -569 -570
89.29/89.35	v  571 -572 -573 -574 575 -576 -577 -578 -579 580
89.29/89.35	v  581 -582 -583 -584 -585 -586 587 -588 -589 590
89.29/89.35	v  -591 -592 593 -594 -595 596 597 598 599 600
89.29/89.35	v  601 602 -603 604 605 606 -607 608 -609 610
89.29/89.35	v  611 612 -613 -614 -615 616 -617 -618 619 -620
89.29/89.35	v  621 -622 623 624 625 -626 627 -628 629 -630
89.29/89.35	v  631 -632 -633 634 -635 636 -637 -638 639 -640
89.29/89.35	v  641 -642 643 -644 645 -646 -647 -648 649 650
89.29/89.35	v  651 -652 653 654 -655 656 -657 -658 659 660
89.29/89.35	v  -661 -662 663 -664 665 666 667 668 -669 670
89.29/89.35	v  -671 672 -673 -674 -675 676 677 678 679 680
89.29/89.35	v  681 -682 683 684 685 686 -687 -688 689 -690
89.29/89.35	v  -691 -692 -693 -694 695 -696 -697 -698 699 700
89.29/89.35	v  -701 -702 -703 -704 -705 -706 707 708 709 710
89.29/89.35	v  -711 -712 713 714 715 -716 717 718 -719 -720
89.29/89.35	v  -721 722 -723 -724 725 -726 727 728 -729 730
89.29/89.35	v  -731 732 733 -734 735 -736 -737 -738 739 -740
89.29/89.35	v  741 -742 -743 744 745 746 747 748 -749 750
89.29/89.35	v  -751 752 -753 -754 755 -756 -757 -758 759 -760
89.29/89.35	v  -761 762 763 -764 -765 766 767 768 769 770
89.29/89.35	v  771 772 -773 774 -775 -776 -777 778 779 -780
89.29/89.35	v  -781 782 -783 -784 -785 -786 -787 -788 789 790
89.29/89.35	v  -791 792 793 -794 -795 -796 797 798 -799 -800
89.29/89.35	v  -801 -802 803 804 805 -806 807 808 809 810
89.29/89.35	v  811 -812 -813 814 -815 816 -817 -818 -819 -820
89.29/89.35	v  -821 822 823 824 825 -826 -827 828 -829 830
89.29/89.35	v  831 832 -833 834 -835 -836 -837 -838 -839 840
89.29/89.35	v  841 -842 843 844 -845 -846 -847 -848 849 850
89.29/89.35	v  851 -852 -853 854 -855 856 -857 -858 859 -860
89.29/89.35	v  -861 -862 -863 -864 -865 866 -867 -868 -869 870
89.29/89.35	v  871 872 873 -874 -875 -876 877 878 879 -880
89.29/89.35	v  -881 882 -883 -884 -885 -886 -887 -888 889 -890
89.29/89.35	v  -891 -892 -893 -894 -895 896 897 -898 899 -900
89.29/89.35	v  -901 -902 903 -904 905 -906 -907 -908 -909 -910
89.29/89.35	v  -911 912 913 914 915 916 917 -918 -919 -920
89.29/89.35	v  921 -922 -923 924 -925 -926 -927 -928 -929 930
89.29/89.35	v  -931 932 933 -934 935 -936 937 938 -939 940
89.29/89.35	v  -941 942 -943 -944 945 946 947 948 949 950
89.29/89.35	v  -951 952 -953 -954 955 956 957 958 -959 960
89.29/89.35	v  961 -962 963 -964 965 -966 -967 -968 969 970
89.29/89.35	v  -971 -972 -973 974 -975 976 977 978 979 -980
89.29/89.35	v  981 -982 983 984 985 986 987 988 989 990
89.29/89.35	v  991 -992 -993 -994 995 996 997 -998 -999 -1000
89.29/89.35	v  -1001 1002 -1003 1004 -1005 -1006 1007 -1008 -1009 1010
89.29/89.35	v  1011 -1012 -1013 -1014 1015 -1016 -1017 -1018 1019 -1020
89.29/89.35	v  -1021 1022 -1023 1024 1025 1026 -1027 1028 -1029 -1030
89.29/89.35	v  1031 -1032 1033 1034 -1035 1036 -1037 -1038 -1039 -1040
89.29/89.35	v  1041 1042 -1043 -1044 -1045 -1046 -1047 1048 -1049 -1050
89.29/89.35	v  1051 1052 -1053 -1054 -1055 1056 -1057 1058 1059 -1060
89.29/89.35	v  -1061 1062 1063 -1064 -1065 1066 1067 -1068 -1069 -1070
89.29/89.35	v  1071 -1072 1073 1074 1075 1076 -1077 1078 1079 1080
89.29/89.35	v  1081 1082 -1083 1084 -1085 1086 1087 1088 -1089 1090
89.29/89.35	v  1091 -1092 1093 -1094 -1095 1096 -1097 -1098 -1099 1100
89.29/89.35	v  -1101 -1102 -1103 -1104 -1105 1106 -1107 1108 1109 -1110
89.29/89.35	v  -1111 -1112 1113 1114 -1115 -1116 1117 -1118 -1119 -1120
89.29/89.35	v  -1121 1122 1123 1124 1125 -1126 1127 1128 -1129 1130
89.29/89.35	v  -1131 1132 -1133 1134 1135 1136 1137 1138 1139 1140
89.29/89.35	v  1141 -1142 -1143 -1144 1145 -1146 -1147 -1148 1149 -1150
89.29/89.35	v  -1151 -1152 -1153 1154 1155 -1156 1157 1158 -1159 -1160
89.29/89.35	v  -1161 -1162 1163 1164 1165 1166 1167 1168 -1169 1170
89.29/89.35	v  -1171 1172 -1173 -1174 1175 1176 1177 -1178 -1179 1180
89.29/89.35	v  -1181 1182 -1183 -1184 -1185 1186 -1187 -1188 -1189 1190
89.29/89.35	v  -1191 -1192 1193 1194 -1195 1196 1197 -1198 1199 -1200
89.29/89.35	v  -1201 -1202 -1203 1204 -1205 -1206 1207 -1208 1209 -1210
89.29/89.35	v  -1211 1212 1213 -1214 1215 1216 1217 -1218 1219 1220
89.29/89.35	v  1221 -1222 1223 1224 1225 -1226 1227 -1228 1229 -1230
89.29/89.35	v  1231 -1232 -1233 1234 1235 1236 -1237 1238 1239 -1240
89.29/89.35	v  -1241 1242 -1243 -1244 -1245 1246 1247 1248 1249 -1250
89.29/89.35	v  1251 -1252 1253 -1254 -1255 1256 1257 1258 -1259 -1260
89.29/89.35	v  1261 -1262 1263 1264 -1265 -1266 -1267 -1268 -1269 1270
89.29/89.35	v  -1271 1272 1273 1274 -1275 -1276 -1277 -1278 1279 1280
89.29/89.35	v  1281 1282 1283 1284 -1285 -1286 1287 1288 -1289 -1290
89.29/89.35	v  1291 -1292 1293 -1294 -1295 -1296 -1297 1298 1299 -1300
89.29/89.35	v  1301 1302 -1303 -1304 -1305 1306 1307 -1308 -1309 -1310
89.29/89.35	v  1311 -1312 -1313 -1314 1315 1316 -1317 -1318 -1319 -1320
89.29/89.35	v  1321 -1322 1323 -1324 -1325 1326 1327 1328 1329 -1330
89.29/89.35	v  1331 -1332 1333 1334 1335 -1336 -1337 1338 -1339 -1340
89.29/89.35	v  1341 -1342 -1343 1344 -1345 -1346 1347 1348 1349 -1350
89.29/89.35	v  -1351 -1352 -1353 1354 -1355 -1356 1357 1358 -1359 -1360
89.29/89.35	v  1361 -1362 -1363 -1364 -1365 1366 1367 -1368 -1369 1370
89.29/89.35	v  -1371 -1372 1373 -1374 -1375 -1376 -1377 -1378 -1379 1380
89.29/89.35	v  1381 1382 -1383 -1384 -1385 -1386 -1387 1388 1389 1390
89.29/89.35	v  1391 1392 -1393 -1394 -1395 -1396 1397 1398 1399 1400
89.29/89.35	v  -1401 -1402 -1403 -1404 -1405 1406 1407 1408 -1409 -1410
89.29/89.35	v  1411 -1412 1413 -1414 -1415 1416 -1417 1418 -1419 -1420
89.29/89.35	v  1421 -1422 -1423 1424 -1425 -1426 -1427 -1428 -1429 1430
89.29/89.35	v  1431 -1432 -1433 -1434 1435 1436 1437 -1438 1439 1440
89.29/89.35	v  1441 1442 1443 -1444 1445 -1446 1447 1448 1449 1450
89.29/89.35	v  -1451 -1452 1453 1454 -1455 -1456 -1457 1458 -1459 -1460
89.29/89.35	v  -1461 -1462 -1463 -1464 -1465 1466 1467 -1468 -1469 1470
89.29/89.35	v  -1471 -1472 -1473 1474 -1475 1476 1477 1478 1479 1480
89.29/89.35	v  1481 -1482 -1483 -1484 -1485 1486 1487 -1488 1489 -1490
89.29/89.35	v  -1491 1492 -1493 -1494 1495 1496 -1497 1498 -1499 1500
89.29/89.35	v  0
89.29/89.35	c SearchSteps = 33706668
89.29/89.35	c SolveTime = 89.24

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-3162304-1301697020/watcher-3162304-1301697020 -o /tmp/evaluation-result-3162304-1301697020/solver-3162304-1301697020 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162304-1301697020.cnf 1181610577 

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: 1.43 2.16 3.04 3/186 24042
/proc/meminfo: memFree=19719252/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=12232 CPUtime=0 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 394 0 0 0 0 0 0 0 21 0 1 0 281302458 12525568 333 33554432000 4194304 4568220 140733877844992 18446744073709551615 4465594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 3058 333 147 92 0 1442 0

[startup+0.101724 s]
/proc/loadavg: 1.43 2.16 3.04 3/186 24042
/proc/meminfo: memFree=19719252/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=0.09 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1344 0 0 0 9 0 0 0 21 0 1 0 281302458 16719872 1282 33554432000 4194304 4568220 140733877844992 18446744073709551615 4453384 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1282 164 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.200716 s]
/proc/loadavg: 1.43 2.16 3.04 3/186 24042
/proc/meminfo: memFree=19719252/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=0.19 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 19 0 0 0 22 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16328

[startup+0.300688 s]
/proc/loadavg: 1.43 2.16 3.04 3/186 24042
/proc/meminfo: memFree=19719252/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=0.29 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 29 0 0 0 22 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.700616 s]
/proc/loadavg: 1.43 2.16 3.04 3/186 24042
/proc/meminfo: memFree=19719252/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=0.69 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 69 0 0 0 24 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50047 s]
/proc/loadavg: 1.43 2.16 3.04 5/190 24049
/proc/meminfo: memFree=19687996/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=1.49 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 149 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4242695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10014 s]
/proc/loadavg: 1.43 2.16 3.04 4/185 24066
/proc/meminfo: memFree=19692136/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=3.09 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 309 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4239474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30058 s]
/proc/loadavg: 1.64 2.19 3.04 5/190 24076
/proc/meminfo: memFree=19688188/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=6.29 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 629 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16328

[startup+12.7004 s]
/proc/loadavg: 1.83 2.22 3.05 5/190 24076
/proc/meminfo: memFree=19686864/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=12.69 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 1269 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4239286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16328

[startup+25.501 s]
/proc/loadavg: 2.31 2.31 3.06 5/190 24076
/proc/meminfo: memFree=19688016/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=25.49 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 2549 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16328

[startup+51.1003 s]
/proc/loadavg: 2.89 2.45 3.09 5/190 24077
/proc/meminfo: memFree=19688500/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=51.09 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 5109 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4239740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16328

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

[startup+51.2003 s]
/proc/loadavg: 2.89 2.45 3.09 5/190 24077
/proc/meminfo: memFree=19688500/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=51.19 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 5119 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 16328

[startup+64.0009 s]
/proc/loadavg: 3.06 2.50 3.10 5/190 24078
/proc/meminfo: memFree=19688748/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=64 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 6400 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 64
Current children cumulated vsize (KiB) 16328

[startup+76.8005 s]
/proc/loadavg: 3.26 2.57 3.11 5/190 24078
/proc/meminfo: memFree=19688748/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=76.8 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 7680 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 76.8
Current children cumulated vsize (KiB) 16328

[startup+83.2003 s]
/proc/loadavg: 3.32 2.59 3.11 5/190 24078
/proc/meminfo: memFree=19687380/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=83.2 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 8320 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 83.2
Current children cumulated vsize (KiB) 16328

[startup+86.4008 s]
/proc/loadavg: 3.38 2.62 3.12 5/190 24078
/proc/meminfo: memFree=19687380/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=86.4 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 8640 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 86.4
Current children cumulated vsize (KiB) 16328

[startup+88.0004 s]
/proc/loadavg: 3.38 2.62 3.12 5/190 24078
/proc/meminfo: memFree=19687504/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=88 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 8800 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 88
Current children cumulated vsize (KiB) 16328

[startup+88.8003 s]
/proc/loadavg: 3.38 2.62 3.12 5/190 24078
/proc/meminfo: memFree=19687504/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=88.79 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 8879 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4239734 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 88.79
Current children cumulated vsize (KiB) 16328

[startup+89.2062 s]
/proc/loadavg: 3.38 2.62 3.12 5/190 24078
/proc/meminfo: memFree=19687504/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=89.2 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 8920 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 89.2
Current children cumulated vsize (KiB) 16328

[startup+89.3002 s]
/proc/loadavg: 3.38 2.62 3.12 5/190 24078
/proc/meminfo: memFree=19687504/32951124 swapFree=67111528/67111528
[pid=24042] ppid=24039 vsize=16328 CPUtime=89.29 cores=4,6
/proc/24042/stat : 24042 (sparrow2011) R 24039 24042 6724 0 -1 4202496 1480 0 0 0 8929 0 0 0 25 0 1 0 281302458 16719872 1418 33554432000 4194304 4568220 140733877844992 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24042/statm: 4082 1418 172 92 0 2466 0
Current children cumulated CPU time (s) 89.29
Current children cumulated vsize (KiB) 16328

Child status: 10
Real time (s): 89.3531
CPU time (s): 89.3534
CPU user time (s): 89.3504
CPU system time (s): 0.002999
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 89.3504
system time used= 0.002999
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= 9
involuntary context switches= 1052

runsolver used 0.132979 second user time and 0.282956 second system time

The end

Launcher Data

Begin job on node105 at 2011-04-02 00:30:20
IDJOB=3162304
IDBENCH=82535
IDSOLVER=1573
FILE ID=node105/3162304-1301697020
RUNJOBID= node105-1301697020-24007
PBS_JOBID= 12840730
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-S715182559-083-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162304-1301697020/watcher-3162304-1301697020 -o /tmp/evaluation-result-3162304-1301697020/solver-3162304-1301697020 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162304-1301697020.cnf 1181610577

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

MD5SUM BENCH= 1ae73e64babd5796adef68295bcaa14f
RANDOM SEED=1181610577

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:      19719548 kB
Buffers:        362888 kB
Cached:       12509744 kB
SwapCached:          0 kB
Active:        7636804 kB
Inactive:      5305152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19719548 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4356 kB
Writeback:           0 kB
AnonPages:       69044 kB
Mapped:          15396 kB
Slab:           225748 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   241256 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= 71132 MiB
End job on node105 at 2011-04-02 00:31:50