Trace number 3220057

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 229.672 229.676

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S64154096-097-UNKNOWN.cnf
MD5SUM1d861e510861ad58190eb0b3053bc657
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.3647
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 

229.59/229.67	c 
229.59/229.67	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
229.59/229.67	c 
229.59/229.67	c http://www.satlib.org/ubcsat
229.59/229.67	c 
229.59/229.67	c ubcsat -h for help
229.59/229.67	c 
229.59/229.67	s SATISFIABLE
229.59/229.67	v  -1 -2 -3 4 5 -6 7 8 -9 -10
229.59/229.67	v  -11 -12 -13 14 15 16 -17 -18 19 -20
229.59/229.67	v  21 -22 23 -24 -25 -26 -27 -28 -29 30
229.59/229.67	v  -31 32 33 34 -35 36 -37 38 -39 -40
229.59/229.67	v  41 42 -43 -44 45 -46 47 -48 -49 50
229.59/229.67	v  -51 -52 -53 -54 -55 -56 -57 58 -59 -60
229.59/229.67	v  61 62 -63 64 -65 -66 67 -68 -69 70
229.59/229.67	v  71 -72 73 -74 -75 76 77 78 -79 80
229.59/229.67	v  81 82 -83 84 -85 86 -87 88 -89 -90
229.59/229.67	v  -91 92 93 94 95 96 -97 98 99 100
229.59/229.67	v  101 -102 103 104 -105 -106 107 -108 -109 -110
229.59/229.67	v  111 -112 -113 114 -115 116 -117 118 119 120
229.59/229.67	v  121 122 -123 -124 125 -126 -127 -128 -129 130
229.59/229.67	v  131 -132 133 134 -135 136 137 138 -139 -140
229.59/229.67	v  141 142 -143 -144 145 -146 147 148 149 -150
229.59/229.67	v  -151 -152 -153 154 155 156 -157 -158 159 160
229.59/229.67	v  -161 -162 -163 -164 -165 -166 167 -168 -169 -170
229.59/229.67	v  -171 172 -173 174 -175 176 -177 178 -179 180
229.59/229.67	v  181 182 183 184 -185 -186 187 -188 189 -190
229.59/229.67	v  191 -192 193 -194 195 -196 197 -198 -199 -200
229.59/229.67	v  -201 -202 203 -204 -205 206 -207 -208 209 -210
229.59/229.67	v  211 212 -213 -214 215 216 -217 -218 219 -220
229.59/229.67	v  -221 222 223 -224 -225 226 -227 228 -229 -230
229.59/229.67	v  -231 232 233 234 235 236 237 238 -239 -240
229.59/229.67	v  241 -242 243 -244 -245 -246 -247 248 -249 250
229.59/229.67	v  251 -252 -253 -254 -255 -256 -257 258 -259 260
229.59/229.67	v  -261 262 263 264 265 -266 267 268 269 270
229.59/229.67	v  -271 -272 -273 274 275 -276 -277 278 279 -280
229.59/229.67	v  281 282 283 284 285 -286 287 288 -289 -290
229.59/229.67	v  291 -292 -293 -294 -295 -296 297 -298 299 300
229.59/229.67	v  301 302 -303 -304 -305 306 -307 -308 -309 -310
229.59/229.67	v  311 -312 313 -314 -315 -316 -317 -318 -319 -320
229.59/229.67	v  -321 -322 -323 324 325 -326 327 328 -329 330
229.59/229.67	v  331 332 333 334 335 -336 337 -338 339 340
229.59/229.67	v  341 342 -343 344 -345 -346 -347 348 349 -350
229.59/229.67	v  -351 -352 -353 354 -355 356 357 358 359 -360
229.59/229.67	v  361 -362 -363 -364 -365 366 -367 -368 369 370
229.59/229.67	v  371 372 -373 -374 -375 376 377 -378 -379 -380
229.59/229.67	v  381 -382 383 384 385 386 387 388 -389 -390
229.59/229.67	v  -391 392 -393 394 -395 396 397 398 399 -400
229.59/229.67	v  -401 -402 -403 -404 -405 -406 407 -408 409 -410
229.59/229.67	v  411 412 -413 -414 -415 416 -417 -418 419 420
229.59/229.67	v  421 -422 423 -424 425 -426 -427 428 -429 -430
229.59/229.67	v  431 432 433 -434 -435 436 437 -438 -439 440
229.59/229.67	v  441 -442 443 -444 445 -446 447 -448 449 450
229.59/229.67	v  -451 -452 453 -454 -455 -456 -457 -458 -459 460
229.59/229.67	v  -461 -462 463 464 465 466 -467 468 469 470
229.59/229.67	v  -471 -472 473 474 -475 -476 -477 -478 479 480
229.59/229.67	v  481 482 -483 -484 -485 -486 -487 -488 -489 -490
229.59/229.67	v  -491 492 493 -494 495 496 -497 498 499 500
229.59/229.67	v  501 502 -503 -504 -505 506 -507 -508 -509 510
229.59/229.67	v  511 512 513 -514 515 516 517 -518 519 520
229.59/229.67	v  521 522 523 -524 525 -526 -527 528 -529 -530
229.59/229.67	v  -531 532 533 -534 -535 -536 537 538 539 540
229.59/229.67	v  541 542 543 544 545 -546 547 548 -549 -550
229.59/229.67	v  -551 552 -553 -554 555 -556 557 558 -559 560
229.59/229.67	v  561 -562 -563 564 -565 566 567 568 569 570
229.59/229.67	v  -571 -572 -573 574 -575 576 -577 578 -579 580
229.59/229.67	v  581 582 -583 -584 585 -586 -587 588 -589 590
229.59/229.67	v  591 -592 593 -594 -595 596 -597 598 599 -600
229.59/229.67	v  -601 602 -603 604 -605 -606 -607 608 609 -610
229.59/229.67	v  -611 -612 613 -614 -615 616 -617 -618 619 620
229.59/229.67	v  -621 -622 623 624 625 626 627 -628 629 630
229.59/229.67	v  -631 632 -633 -634 635 -636 637 638 -639 -640
229.59/229.67	v  -641 -642 -643 644 645 646 647 648 649 650
229.59/229.67	v  -651 652 653 654 655 -656 657 -658 659 660
229.59/229.67	v  -661 662 663 664 -665 -666 667 -668 669 670
229.59/229.67	v  -671 672 -673 -674 675 676 677 -678 679 -680
229.59/229.67	v  -681 -682 -683 684 -685 686 -687 688 689 -690
229.59/229.67	v  691 692 693 694 695 696 697 698 699 -700
229.59/229.67	v  701 -702 703 704 705 -706 -707 708 -709 -710
229.59/229.67	v  711 712 -713 714 715 716 -717 -718 -719 720
229.59/229.67	v  -721 722 723 724 725 726 -727 -728 729 -730
229.59/229.67	v  -731 -732 733 734 735 736 -737 738 -739 -740
229.59/229.67	v  -741 -742 743 744 -745 -746 -747 748 749 750
229.59/229.67	v  751 -752 -753 754 755 756 757 -758 759 -760
229.59/229.67	v  761 -762 -763 764 765 766 767 -768 -769 770
229.59/229.67	v  -771 -772 773 -774 -775 -776 -777 -778 -779 780
229.59/229.67	v  781 -782 783 -784 -785 786 -787 788 789 -790
229.59/229.67	v  791 -792 793 -794 795 796 797 798 -799 -800
229.59/229.67	v  -801 802 803 804 -805 806 807 808 809 -810
229.59/229.67	v  -811 -812 -813 -814 -815 816 -817 -818 -819 820
229.59/229.67	v  821 822 -823 -824 825 826 827 -828 829 -830
229.59/229.67	v  831 -832 833 834 -835 836 -837 838 839 840
229.59/229.67	v  -841 842 -843 -844 845 846 -847 848 -849 -850
229.59/229.67	v  -851 852 853 -854 -855 -856 857 -858 -859 860
229.59/229.67	v  861 -862 -863 -864 -865 866 867 868 869 -870
229.59/229.67	v  -871 872 873 874 -875 876 877 878 -879 -880
229.59/229.67	v  881 882 883 884 -885 886 -887 -888 -889 890
229.59/229.67	v  -891 892 -893 894 895 896 897 898 -899 -900
229.59/229.67	v  -901 902 903 904 905 906 907 908 -909 -910
229.59/229.67	v  -911 -912 -913 -914 915 -916 -917 -918 919 -920
229.59/229.67	v  -921 -922 -923 -924 925 -926 -927 -928 929 -930
229.59/229.67	v  -931 -932 -933 934 935 -936 -937 -938 -939 940
229.59/229.67	v  -941 -942 943 -944 -945 -946 -947 -948 949 -950
229.59/229.67	v  -951 -952 -953 954 -955 956 957 -958 959 -960
229.59/229.67	v  961 962 -963 -964 -965 -966 967 -968 969 -970
229.59/229.67	v  971 972 -973 974 975 -976 -977 -978 -979 980
229.59/229.67	v  981 -982 -983 -984 -985 986 -987 -988 -989 -990
229.59/229.67	v  -991 -992 993 -994 -995 996 -997 998 -999 1000
229.59/229.67	v  -1001 -1002 1003 -1004 -1005 1006 -1007 -1008 -1009 -1010
229.59/229.67	v  1011 1012 -1013 1014 1015 -1016 1017 -1018 1019 1020
229.59/229.67	v  -1021 -1022 -1023 -1024 1025 -1026 -1027 1028 1029 -1030
229.59/229.67	v  1031 -1032 1033 1034 -1035 1036 -1037 1038 1039 -1040
229.59/229.67	v  -1041 -1042 -1043 -1044 1045 -1046 -1047 1048 -1049 -1050
229.59/229.67	v  -1051 -1052 1053 1054 1055 -1056 -1057 -1058 1059 1060
229.59/229.67	v  -1061 -1062 -1063 1064 -1065 1066 -1067 1068 1069 1070
229.59/229.67	v  1071 -1072 1073 -1074 -1075 -1076 1077 1078 -1079 -1080
229.59/229.67	v  -1081 -1082 1083 -1084 1085 -1086 -1087 -1088 -1089 -1090
229.59/229.67	v  -1091 1092 1093 -1094 -1095 1096 1097 -1098 -1099 -1100
229.59/229.67	v  -1101 1102 -1103 1104 -1105 -1106 1107 1108 -1109 -1110
229.59/229.67	v  1111 -1112 1113 1114 1115 -1116 1117 1118 -1119 -1120
229.59/229.67	v  -1121 1122 1123 -1124 -1125 -1126 1127 1128 -1129 1130
229.59/229.67	v  -1131 1132 1133 -1134 1135 -1136 1137 1138 1139 1140
229.59/229.67	v  -1141 -1142 -1143 1144 1145 -1146 1147 -1148 1149 1150
229.59/229.67	v  -1151 1152 -1153 1154 1155 -1156 1157 1158 -1159 1160
229.59/229.67	v  -1161 1162 1163 -1164 -1165 1166 -1167 -1168 1169 1170
229.59/229.67	v  -1171 1172 -1173 -1174 -1175 -1176 -1177 1178 -1179 -1180
229.59/229.67	v  -1181 1182 -1183 1184 1185 -1186 -1187 1188 -1189 -1190
229.59/229.67	v  -1191 1192 -1193 1194 1195 -1196 1197 1198 -1199 -1200
229.59/229.67	v  -1201 -1202 1203 -1204 -1205 1206 -1207 1208 -1209 1210
229.59/229.67	v  1211 -1212 -1213 -1214 1215 1216 -1217 -1218 1219 -1220
229.59/229.67	v  -1221 -1222 -1223 1224 1225 -1226 1227 -1228 -1229 -1230
229.59/229.67	v  -1231 1232 -1233 1234 1235 -1236 -1237 1238 -1239 1240
229.59/229.67	v  -1241 -1242 -1243 1244 -1245 -1246 1247 1248 1249 -1250
229.59/229.67	v  -1251 1252 1253 1254 1255 -1256 -1257 1258 -1259 1260
229.59/229.67	v  1261 1262 -1263 -1264 1265 -1266 -1267 -1268 1269 -1270
229.59/229.67	v  -1271 1272 -1273 -1274 1275 1276 1277 1278 1279 -1280
229.59/229.67	v  -1281 1282 -1283 1284 -1285 1286 1287 1288 1289 -1290
229.59/229.67	v  -1291 1292 -1293 1294 1295 1296 1297 -1298 1299 1300
229.59/229.67	v  1301 1302 -1303 -1304 -1305 1306 -1307 1308 -1309 -1310
229.59/229.67	v  1311 1312 1313 1314 1315 1316 1317 1318 1319 1320
229.59/229.67	v  -1321 1322 1323 1324 1325 1326 -1327 1328 -1329 1330
229.59/229.67	v  1331 1332 1333 1334 -1335 1336 -1337 1338 1339 -1340
229.59/229.67	v  -1341 -1342 1343 1344 1345 -1346 -1347 1348 1349 -1350
229.59/229.67	v  1351 -1352 -1353 -1354 1355 1356 -1357 -1358 1359 1360
229.59/229.67	v  1361 1362 -1363 -1364 -1365 -1366 1367 -1368 -1369 -1370
229.59/229.67	v  1371 -1372 -1373 -1374 1375 1376 1377 -1378 1379 1380
229.59/229.67	v  -1381 1382 -1383 -1384 1385 1386 1387 1388 -1389 -1390
229.59/229.67	v  1391 1392 1393 -1394 -1395 -1396 -1397 1398 1399 1400
229.59/229.67	v  -1401 -1402 -1403 -1404 -1405 1406 1407 1408 1409 1410
229.59/229.67	v  1411 1412 -1413 -1414 -1415 -1416 1417 -1418 1419 1420
229.59/229.67	v  -1421 -1422 -1423 -1424 -1425 -1426 1427 -1428 -1429 -1430
229.59/229.67	v  -1431 -1432 -1433 1434 1435 -1436 -1437 1438 -1439 1440
229.59/229.67	v  -1441 -1442 -1443 -1444 -1445 -1446 1447 -1448 1449 1450
229.59/229.67	v  1451 1452 1453 1454 -1455 -1456 -1457 -1458 -1459 -1460
229.59/229.67	v  -1461 -1462 -1463 -1464 1465 1466 -1467 -1468 1469 -1470
229.59/229.67	v  -1471 -1472 -1473 -1474 1475 -1476 -1477 -1478 1479 1480
229.59/229.67	v  -1481 -1482 1483 -1484 1485 1486 1487 -1488 1489 1490
229.59/229.67	v  1491 1492 -1493 -1494 -1495 -1496 1497 1498 1499 1500
229.59/229.67	v  0
229.59/229.67	c SearchSteps = 84399968
229.59/229.67	c SolveTime = 229.55

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3220057-1303253005/watcher-3220057-1303253005 -o /tmp/evaluation-result-3220057-1303253005/solver-3220057-1303253005 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3220057-1303253005.cnf 1102332012 

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

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


[startup+0 s]
/proc/loadavg: 2.08 2.05 2.07 3/181 24711
/proc/meminfo: memFree=22259860/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=12232 CPUtime=0 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 360 0 0 0 0 0 0 0 25 0 1 0 436898704 12525568 301 33554432000 4194304 4568220 140736127836288 18446744073709551615 4465253 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24711/statm: 3058 301 147 92 0 1442 0

[startup+0.0365059 s]
/proc/loadavg: 2.08 2.05 2.07 3/181 24711
/proc/meminfo: memFree=22259860/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=0.03 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1342 0 0 0 3 0 0 0 25 0 1 0 436898704 16719872 1282 33554432000 4194304 4568220 140736127836288 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24711/statm: 4082 1282 164 92 0 2466 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16328

[startup+0.100511 s]
/proc/loadavg: 2.08 2.05 2.07 3/181 24711
/proc/meminfo: memFree=22259860/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=0.09 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1342 0 0 0 9 0 0 0 25 0 1 0 436898704 16719872 1282 33554432000 4194304 4568220 140736127836288 18446744073709551615 4453398 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24711/statm: 4082 1282 164 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300445 s]
/proc/loadavg: 2.08 2.05 2.07 3/181 24711
/proc/meminfo: memFree=22259860/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=0.29 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 29 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.700412 s]
/proc/loadavg: 2.08 2.05 2.07 3/181 24711
/proc/meminfo: memFree=22259860/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=0.69 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 69 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50026 s]
/proc/loadavg: 2.08 2.05 2.07 3/182 24712
/proc/meminfo: memFree=22254532/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=1.49 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 149 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10097 s]
/proc/loadavg: 2.08 2.05 2.07 3/182 24712
/proc/meminfo: memFree=22254160/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=3.09 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 309 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30038 s]
/proc/loadavg: 2.08 2.05 2.07 3/182 24712
/proc/meminfo: memFree=22254140/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=6.29 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 629 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16328

[startup+12.7002 s]
/proc/loadavg: 2.07 2.04 2.07 3/182 24712
/proc/meminfo: memFree=22253676/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=12.69 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 1269 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16328

[startup+25.5009 s]
/proc/loadavg: 2.06 2.04 2.07 3/182 24713
/proc/meminfo: memFree=22253796/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=25.49 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 2549 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16328

[startup+51.1002 s]
/proc/loadavg: 2.04 2.04 2.06 3/182 24713
/proc/meminfo: memFree=22253776/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=51.09 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 5109 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16328

[startup+102.307 s]
/proc/loadavg: 2.01 2.03 2.06 3/182 24715
/proc/meminfo: memFree=22253504/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=102.29 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 10229 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16328

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 24716
/proc/meminfo: memFree=22253360/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=162.29 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 16229 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16328

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 24718
/proc/meminfo: memFree=22253316/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=222.29 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 22229 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4240035 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16328

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

[startup+223.901 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 24718
/proc/meminfo: memFree=22253316/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=223.89 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 22389 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239474 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 223.89
Current children cumulated vsize (KiB) 16328

[startup+227.1 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 24718
/proc/meminfo: memFree=22253316/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=227.09 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 22709 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239676 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 227.09
Current children cumulated vsize (KiB) 16328

[startup+228.701 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 24718
/proc/meminfo: memFree=22253316/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=228.7 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 22870 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 228.7
Current children cumulated vsize (KiB) 16328

[startup+229.101 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 24718
/proc/meminfo: memFree=22253316/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=229.09 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 22909 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 229.09
Current children cumulated vsize (KiB) 16328

[startup+229.501 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 24718
/proc/meminfo: memFree=22253316/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=229.49 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 22949 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 229.49
Current children cumulated vsize (KiB) 16328

[startup+229.601 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 24718
/proc/meminfo: memFree=22253316/32951124 swapFree=67111416/67111528
[pid=24711] ppid=24709 vsize=16328 CPUtime=229.59 cores=0,2,4,6
/proc/24711/stat : 24711 (sparrow2011) R 24709 24711 24313 0 -1 4202496 1477 0 0 0 22959 0 0 0 25 0 1 0 436898704 16719872 1417 33554432000 4194304 4568220 140736127836288 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24711/statm: 4082 1417 172 92 0 2466 0
Current children cumulated CPU time (s) 229.59
Current children cumulated vsize (KiB) 16328

Child status: 10
Real time (s): 229.676
CPU time (s): 229.672
CPU user time (s): 229.669
CPU system time (s): 0.002999
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 229.669
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= 1495
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= 554

runsolver used 0.355945 second user time and 0.691894 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-20 00:43:25
IDJOB=3220057
IDBENCH=82693
IDSOLVER=1636
FILE ID=node134/3220057-1303253005
RUNJOBID= node134-1303250075-24331
PBS_JOBID= 13042432
Free space on /tmp= 71992 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S64154096-097-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220057-1303253005/watcher-3220057-1303253005 -o /tmp/evaluation-result-3220057-1303253005/solver-3220057-1303253005 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3220057-1303253005.cnf 1102332012

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

MD5SUM BENCH= 1d861e510861ad58190eb0b3053bc657
RANDOM SEED=1102332012

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22260016 kB
Buffers:        661888 kB
Cached:        9600020 kB
SwapCached:        108 kB
Active:        5750528 kB
Inactive:      4581072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22260016 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            1296 kB
Writeback:           0 kB
AnonPages:       68952 kB
Mapped:          15656 kB
Slab:           297332 kB
PageTables:       4500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219956 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71988 MiB
End job on node134 at 2011-04-20 00:47:15