Trace number 3162409

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 308.438 308.443

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S540595895-046-UNKNOWN.cnf
MD5SUMc6c08a5348a127e8ddd50935c46cf427
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark107.787
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

Solver Data

308.39/308.44	c 
308.39/308.44	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
308.39/308.44	c 
308.39/308.44	c http://www.satlib.org/ubcsat
308.39/308.44	c 
308.39/308.44	c ubcsat -h for help
308.39/308.44	c 
308.39/308.44	s SATISFIABLE
308.39/308.44	v  -1 2 3 -4 -5 -6 -7 -8 -9 -10
308.39/308.44	v  11 -12 13 -14 15 16 -17 18 -19 20
308.39/308.44	v  21 22 -23 -24 25 -26 -27 -28 29 30
308.39/308.44	v  -31 32 -33 -34 -35 36 37 38 -39 -40
308.39/308.44	v  -41 -42 -43 -44 -45 46 47 48 49 50
308.39/308.44	v  51 -52 53 54 -55 -56 -57 58 59 -60
308.39/308.44	v  -61 62 63 -64 -65 66 67 68 -69 70
308.39/308.44	v  -71 72 -73 74 -75 -76 -77 -78 -79 80
308.39/308.44	v  81 82 -83 -84 -85 86 87 88 -89 -90
308.39/308.44	v  -91 92 -93 -94 95 -96 -97 98 -99 100
308.39/308.44	v  101 -102 103 -104 105 -106 107 108 -109 110
308.39/308.44	v  111 -112 113 114 -115 116 -117 -118 119 120
308.39/308.44	v  -121 122 -123 124 -125 -126 127 -128 129 130
308.39/308.44	v  131 -132 -133 134 -135 136 -137 -138 139 140
308.39/308.44	v  -141 -142 143 -144 145 146 147 -148 -149 -150
308.39/308.44	v  -151 152 153 -154 155 -156 157 -158 159 -160
308.39/308.44	v  -161 162 163 -164 165 166 -167 -168 -169 170
308.39/308.44	v  -171 -172 173 174 -175 -176 177 178 179 180
308.39/308.44	v  -181 -182 183 184 -185 186 -187 188 -189 -190
308.39/308.44	v  -191 -192 -193 -194 195 -196 197 -198 -199 -200
308.39/308.44	v  201 -202 203 204 205 -206 -207 208 209 210
308.39/308.44	v  -211 -212 -213 -214 215 -216 217 218 219 220
308.39/308.44	v  -221 -222 -223 224 225 -226 -227 228 229 230
308.39/308.44	v  -231 232 233 -234 -235 -236 -237 238 239 -240
308.39/308.44	v  -241 -242 243 244 245 246 247 -248 -249 250
308.39/308.44	v  -251 252 253 254 255 256 257 -258 259 -260
308.39/308.44	v  261 -262 263 -264 265 -266 -267 268 -269 -270
308.39/308.44	v  -271 272 -273 -274 275 -276 -277 -278 -279 -280
308.39/308.44	v  -281 282 283 -284 285 -286 287 -288 -289 -290
308.39/308.44	v  -291 -292 293 -294 295 296 -297 298 299 300
308.39/308.44	v  301 -302 303 304 305 306 307 -308 309 310
308.39/308.44	v  311 312 -313 314 -315 -316 317 -318 319 320
308.39/308.44	v  -321 322 -323 -324 325 326 327 328 -329 330
308.39/308.44	v  331 332 333 -334 335 336 -337 -338 339 -340
308.39/308.44	v  -341 -342 -343 -344 345 -346 347 348 -349 350
308.39/308.44	v  351 -352 -353 354 355 356 357 -358 -359 -360
308.39/308.44	v  361 -362 363 364 365 366 -367 368 369 -370
308.39/308.44	v  -371 -372 -373 -374 -375 376 377 378 -379 -380
308.39/308.44	v  381 -382 383 -384 -385 386 -387 -388 389 -390
308.39/308.44	v  -391 -392 393 -394 -395 -396 397 -398 -399 400
308.39/308.44	v  -401 402 403 404 -405 -406 407 408 -409 -410
308.39/308.44	v  411 -412 413 -414 415 416 417 -418 419 420
308.39/308.44	v  421 -422 423 424 -425 -426 427 428 -429 -430
308.39/308.44	v  431 -432 -433 434 435 436 437 -438 -439 -440
308.39/308.44	v  441 -442 -443 -444 445 -446 447 -448 449 450
308.39/308.44	v  451 452 -453 -454 455 456 -457 -458 459 460
308.39/308.44	v  -461 462 463 -464 -465 -466 -467 -468 469 -470
308.39/308.44	v  471 472 473 474 -475 -476 477 -478 -479 -480
308.39/308.44	v  -481 482 -483 -484 -485 486 -487 -488 -489 490
308.39/308.44	v  491 492 493 -494 -495 -496 497 498 499 500
308.39/308.44	v  501 -502 503 504 505 -506 -507 508 509 510
308.39/308.44	v  -511 -512 -513 514 515 516 517 518 -519 -520
308.39/308.44	v  521 -522 523 524 -525 -526 527 528 529 530
308.39/308.44	v  531 532 -533 534 535 -536 -537 -538 539 -540
308.39/308.44	v  541 542 543 544 -545 -546 -547 -548 -549 550
308.39/308.44	v  -551 -552 -553 554 -555 556 557 -558 -559 560
308.39/308.44	v  -561 -562 563 -564 565 -566 567 568 569 -570
308.39/308.44	v  -571 -572 -573 574 -575 576 577 -578 -579 -580
308.39/308.44	v  581 582 -583 -584 585 -586 -587 588 589 -590
308.39/308.44	v  -591 592 -593 594 595 596 -597 -598 -599 600
308.39/308.44	v  601 602 603 -604 -605 606 607 608 -609 610
308.39/308.44	v  -611 612 613 -614 -615 -616 -617 618 619 620
308.39/308.44	v  621 -622 623 -624 625 -626 -627 -628 -629 -630
308.39/308.44	v  -631 -632 633 634 -635 -636 -637 638 639 640
308.39/308.44	v  -641 642 -643 -644 645 -646 -647 -648 -649 -650
308.39/308.44	v  651 -652 653 654 -655 -656 -657 -658 -659 -660
308.39/308.44	v  -661 662 663 -664 665 666 -667 -668 -669 -670
308.39/308.44	v  671 -672 673 674 -675 -676 677 678 -679 -680
308.39/308.44	v  -681 -682 -683 684 685 686 687 688 689 690
308.39/308.44	v  691 -692 -693 694 -695 696 -697 698 -699 700
308.39/308.44	v  -701 702 -703 704 705 -706 -707 -708 709 -710
308.39/308.44	v  -711 712 713 714 -715 -716 717 -718 719 -720
308.39/308.44	v  721 722 -723 724 -725 726 727 728 -729 -730
308.39/308.44	v  731 732 733 734 735 -736 -737 -738 -739 -740
308.39/308.44	v  -741 -742 743 744 745 -746 747 748 -749 -750
308.39/308.44	v  -751 -752 753 -754 755 756 -757 758 759 760
308.39/308.44	v  761 762 763 -764 765 766 767 768 -769 -770
308.39/308.44	v  771 -772 773 774 -775 776 777 778 779 -780
308.39/308.44	v  -781 -782 -783 -784 -785 -786 787 788 -789 790
308.39/308.44	v  -791 792 793 794 795 -796 -797 -798 799 800
308.39/308.44	v  801 802 -803 804 805 -806 -807 -808 809 810
308.39/308.44	v  -811 812 -813 -814 -815 -816 -817 818 819 820
308.39/308.44	v  821 -822 -823 824 825 -826 827 -828 829 830
308.39/308.44	v  -831 -832 833 834 835 -836 837 -838 839 -840
308.39/308.44	v  841 842 843 -844 -845 -846 847 -848 849 850
308.39/308.44	v  851 852 -853 854 855 856 -857 858 859 -860
308.39/308.44	v  861 862 -863 864 865 -866 867 -868 -869 -870
308.39/308.44	v  -871 -872 873 -874 875 876 877 878 879 -880
308.39/308.44	v  881 -882 883 -884 885 -886 -887 888 -889 890
308.39/308.44	v  -891 -892 893 894 -895 896 897 -898 899 900
308.39/308.44	v  -901 -902 903 -904 905 -906 907 908 909 910
308.39/308.44	v  -911 -912 -913 914 -915 -916 -917 -918 919 920
308.39/308.44	v  -921 -922 923 -924 -925 -926 927 -928 -929 930
308.39/308.44	v  -931 932 -933 934 -935 936 -937 -938 939 940
308.39/308.44	v  941 942 943 -944 945 -946 -947 -948 -949 -950
308.39/308.44	v  951 952 -953 -954 -955 -956 -957 958 959 -960
308.39/308.44	v  961 962 963 964 -965 -966 -967 968 -969 -970
308.39/308.44	v  971 972 973 974 -975 976 -977 -978 979 980
308.39/308.44	v  981 982 983 -984 985 -986 -987 988 989 -990
308.39/308.44	v  991 992 -993 994 -995 -996 997 998 -999 -1000
308.39/308.44	v  1001 1002 -1003 1004 -1005 1006 -1007 1008 -1009 1010
308.39/308.44	v  1011 -1012 1013 1014 1015 1016 -1017 -1018 -1019 1020
308.39/308.44	v  1021 -1022 1023 -1024 -1025 1026 1027 1028 1029 -1030
308.39/308.44	v  -1031 -1032 1033 1034 -1035 -1036 -1037 -1038 1039 1040
308.39/308.44	v  1041 -1042 -1043 -1044 -1045 -1046 1047 -1048 -1049 1050
308.39/308.44	v  -1051 -1052 -1053 1054 -1055 -1056 -1057 -1058 -1059 -1060
308.39/308.44	v  -1061 1062 1063 -1064 1065 1066 1067 1068 1069 1070
308.39/308.44	v  -1071 1072 -1073 -1074 1075 -1076 -1077 -1078 -1079 -1080
308.39/308.44	v  -1081 1082 -1083 -1084 -1085 1086 1087 1088 -1089 1090
308.39/308.44	v  -1091 -1092 -1093 1094 1095 -1096 -1097 -1098 -1099 1100
308.39/308.44	v  -1101 -1102 1103 1104 -1105 -1106 -1107 1108 1109 -1110
308.39/308.44	v  -1111 1112 -1113 -1114 -1115 -1116 1117 -1118 -1119 1120
308.39/308.44	v  -1121 -1122 1123 1124 -1125 -1126 1127 1128 -1129 -1130
308.39/308.44	v  1131 1132 1133 -1134 1135 1136 -1137 -1138 -1139 1140
308.39/308.44	v  1141 1142 1143 -1144 -1145 -1146 -1147 -1148 1149 1150
308.39/308.44	v  -1151 1152 1153 1154 -1155 -1156 1157 -1158 -1159 1160
308.39/308.44	v  -1161 -1162 1163 1164 -1165 -1166 -1167 1168 -1169 1170
308.39/308.44	v  1171 -1172 1173 1174 1175 -1176 1177 -1178 1179 1180
308.39/308.44	v  -1181 -1182 -1183 1184 -1185 1186 1187 1188 -1189 -1190
308.39/308.44	v  -1191 -1192 -1193 -1194 1195 -1196 1197 -1198 1199 -1200
308.39/308.44	v  1201 -1202 1203 -1204 1205 -1206 -1207 -1208 -1209 -1210
308.39/308.44	v  -1211 -1212 1213 1214 -1215 1216 1217 1218 -1219 1220
308.39/308.44	v  1221 1222 -1223 1224 -1225 1226 -1227 1228 -1229 1230
308.39/308.44	v  1231 -1232 1233 1234 -1235 -1236 -1237 -1238 1239 1240
308.39/308.44	v  -1241 1242 -1243 1244 -1245 1246 -1247 1248 1249 -1250
308.39/308.44	v  0
308.39/308.44	c SearchSteps = 116542595
308.39/308.44	c SolveTime = 308.34

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-3162409-1301698322/watcher-3162409-1301698322 -o /tmp/evaluation-result-3162409-1301698322/solver-3162409-1301698322 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162409-1301698322.cnf 334332593 

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: 3.45 3.86 3.79 4/177 12022
/proc/meminfo: memFree=21705916/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=12232 CPUtime=0 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 354 0 0 0 0 0 0 0 19 0 1 0 262248458 12525568 293 33554432000 4194304 4568220 140736980485136 18446744073709551615 4465253 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 3058 293 147 92 0 1442 0

[startup+0.082522 s]
/proc/loadavg: 3.45 3.86 3.79 4/177 12022
/proc/meminfo: memFree=21705916/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=12228 CPUtime=0.07 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1180 0 0 0 7 0 0 0 19 0 1 0 262248458 12521472 1118 33554432000 4194304 4568220 140736980485136 18446744073709551615 4453384 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 3057 1118 164 92 0 1441 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12228

[startup+0.100517 s]
/proc/loadavg: 3.45 3.86 3.79 4/177 12022
/proc/meminfo: memFree=21705916/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=0.09 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 9 0 0 0 19 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300484 s]
/proc/loadavg: 3.45 3.86 3.79 4/177 12022
/proc/meminfo: memFree=21705916/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=0.29 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 29 0 0 0 20 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.70043 s]
/proc/loadavg: 3.45 3.86 3.79 4/177 12022
/proc/meminfo: memFree=21705916/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=0.69 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 69 0 0 0 20 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239465 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50029 s]
/proc/loadavg: 3.45 3.86 3.79 5/190 12071
/proc/meminfo: memFree=21684544/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=1.49 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 149 0 0 0 23 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.101 s]
/proc/loadavg: 3.49 3.86 3.79 5/190 12071
/proc/meminfo: memFree=21682932/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=3.09 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 309 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30041 s]
/proc/loadavg: 3.49 3.86 3.79 5/190 12099
/proc/meminfo: memFree=21680456/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=6.29 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 629 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4304879 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16328

[startup+12.7003 s]
/proc/loadavg: 3.57 3.86 3.79 5/190 12099
/proc/meminfo: memFree=21679240/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=12.69 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 1269 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 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: 3.63 3.87 3.79 5/190 12099
/proc/meminfo: memFree=21679644/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=25.49 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 2549 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16328

[startup+51.1004 s]
/proc/loadavg: 3.76 3.87 3.80 5/190 12100
/proc/meminfo: memFree=21679476/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=51.09 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 5109 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16328

[startup+102.306 s]
/proc/loadavg: 3.90 3.89 3.81 5/190 12101
/proc/meminfo: memFree=21677840/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=102.3 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 10230 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16328

[startup+162.301 s]
/proc/loadavg: 3.96 3.91 3.82 5/190 12103
/proc/meminfo: memFree=21677792/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=162.29 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 16229 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 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: 3.98 3.92 3.82 5/190 12104
/proc/meminfo: memFree=21677764/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=222.29 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 22229 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16328

[startup+282.301 s]
/proc/loadavg: 3.99 3.93 3.83 5/190 12106
/proc/meminfo: memFree=21677832/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=282.29 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 28229 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 16328

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

[startup+294.301 s]
/proc/loadavg: 3.99 3.94 3.83 5/190 12106
/proc/meminfo: memFree=21677832/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=294.29 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 29429 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 294.29
Current children cumulated vsize (KiB) 16328

[startup+300.701 s]
/proc/loadavg: 3.99 3.94 3.83 5/190 12106
/proc/meminfo: memFree=21677832/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=300.69 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 30069 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 300.69
Current children cumulated vsize (KiB) 16328

[startup+303.9 s]
/proc/loadavg: 3.99 3.94 3.83 5/190 12106
/proc/meminfo: memFree=21677832/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=303.89 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 30389 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 303.89
Current children cumulated vsize (KiB) 16328

[startup+305.501 s]
/proc/loadavg: 3.99 3.94 3.83 5/190 12107
/proc/meminfo: memFree=21677584/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=305.49 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 30549 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 305.49
Current children cumulated vsize (KiB) 16328

[startup+307.101 s]
/proc/loadavg: 3.99 3.94 3.83 5/190 12107
/proc/meminfo: memFree=21677820/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=307.09 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 30709 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 307.09
Current children cumulated vsize (KiB) 16328

[startup+307.9 s]
/proc/loadavg: 3.99 3.94 3.83 5/190 12107
/proc/meminfo: memFree=21677696/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=307.9 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 30790 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 307.9
Current children cumulated vsize (KiB) 16328

[startup+308.3 s]
/proc/loadavg: 3.99 3.94 3.83 5/190 12107
/proc/meminfo: memFree=21677696/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=308.29 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 30829 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 308.29
Current children cumulated vsize (KiB) 16328

[startup+308.4 s]
/proc/loadavg: 3.99 3.94 3.83 5/190 12107
/proc/meminfo: memFree=21677696/32951124 swapFree=67111528/67111528
[pid=12022] ppid=12020 vsize=16328 CPUtime=308.39 cores=4,6
/proc/12022/stat : 12022 (sparrow2011) R 12020 12022 11983 0 -1 4202496 1296 0 0 0 30839 0 0 0 25 0 1 0 262248458 16719872 1234 33554432000 4194304 4568220 140736980485136 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12022/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 308.39
Current children cumulated vsize (KiB) 16328

Child status: 10
Real time (s): 308.443
CPU time (s): 308.438
CPU user time (s): 308.437
CPU system time (s): 0.000999
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 308.437
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= 1314
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= 8
involuntary context switches= 535

runsolver used 0.531919 second user time and 1.15182 second system time

The end

Launcher Data

Begin job on node146 at 2011-04-02 00:52:02
IDJOB=3162409
IDBENCH=82640
IDSOLVER=1573
FILE ID=node146/3162409-1301698322
RUNJOBID= node146-1301698322-12002
PBS_JOBID= 12840742
Free space on /tmp= 71984 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S540595895-046-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162409-1301698322/watcher-3162409-1301698322 -o /tmp/evaluation-result-3162409-1301698322/solver-3162409-1301698322 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162409-1301698322.cnf 334332593

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

MD5SUM BENCH= c6c08a5348a127e8ddd50935c46cf427
RANDOM SEED=334332593

node146.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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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:      21706336 kB
Buffers:        338756 kB
Cached:       10589788 kB
SwapCached:          0 kB
Active:        7154328 kB
Inactive:      3836272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21706336 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1708 kB
Writeback:           0 kB
AnonPages:       62168 kB
Mapped:          14332 kB
Slab:           189412 kB
PageTables:       5020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186668 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= 71980 MiB
End job on node146 at 2011-04-02 00:57:10