Trace number 3220099

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 174.105 174.105

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S313445894-099-UNKNOWN.cnf
MD5SUM47e52af6d58221f8bfb6fc06198e4e15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.2536
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 

174.09/174.10	c 
174.09/174.10	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
174.09/174.10	c 
174.09/174.10	c http://www.satlib.org/ubcsat
174.09/174.10	c 
174.09/174.10	c ubcsat -h for help
174.09/174.10	c 
174.09/174.10	s SATISFIABLE
174.09/174.10	v  1 2 3 4 -5 -6 -7 -8 -9 -10
174.09/174.10	v  11 12 13 14 15 -16 -17 18 -19 -20
174.09/174.10	v  -21 -22 -23 -24 25 26 -27 28 -29 30
174.09/174.10	v  -31 -32 -33 -34 35 -36 37 38 -39 -40
174.09/174.10	v  41 42 43 -44 45 46 47 -48 -49 -50
174.09/174.10	v  51 52 -53 -54 55 -56 -57 -58 59 60
174.09/174.10	v  61 62 -63 64 -65 -66 67 -68 -69 70
174.09/174.10	v  71 72 73 74 75 -76 -77 78 -79 80
174.09/174.10	v  -81 -82 83 -84 85 -86 87 88 89 90
174.09/174.10	v  91 92 -93 -94 95 -96 97 -98 -99 -100
174.09/174.10	v  101 102 103 104 -105 106 107 -108 109 -110
174.09/174.10	v  -111 -112 -113 114 -115 -116 117 -118 -119 -120
174.09/174.10	v  -121 122 -123 -124 125 -126 -127 -128 129 -130
174.09/174.10	v  -131 -132 -133 -134 -135 136 -137 138 -139 -140
174.09/174.10	v  141 -142 -143 144 145 146 -147 -148 -149 -150
174.09/174.10	v  -151 152 -153 -154 155 156 -157 -158 159 160
174.09/174.10	v  -161 162 -163 -164 165 166 167 168 169 -170
174.09/174.10	v  171 172 173 -174 175 -176 177 -178 -179 180
174.09/174.10	v  181 -182 183 -184 185 186 -187 188 -189 -190
174.09/174.10	v  -191 192 -193 -194 -195 196 -197 -198 199 200
174.09/174.10	v  201 202 -203 204 -205 206 -207 208 -209 -210
174.09/174.10	v  211 -212 213 -214 215 -216 217 -218 -219 220
174.09/174.10	v  -221 -222 -223 224 225 -226 227 228 -229 230
174.09/174.10	v  231 232 233 -234 235 236 237 -238 239 240
174.09/174.10	v  241 -242 243 244 -245 246 -247 -248 249 250
174.09/174.10	v  251 -252 -253 -254 255 -256 -257 258 -259 -260
174.09/174.10	v  261 262 -263 -264 -265 -266 -267 -268 269 -270
174.09/174.10	v  271 272 273 274 275 276 -277 278 279 280
174.09/174.10	v  -281 -282 -283 -284 285 -286 287 -288 -289 290
174.09/174.10	v  291 292 293 -294 -295 296 297 -298 -299 -300
174.09/174.10	v  -301 302 -303 -304 305 306 -307 -308 309 -310
174.09/174.10	v  311 312 313 -314 -315 316 -317 318 -319 -320
174.09/174.10	v  -321 322 323 -324 -325 326 -327 328 -329 -330
174.09/174.10	v  331 332 -333 -334 335 -336 -337 338 339 -340
174.09/174.10	v  -341 -342 -343 -344 -345 -346 347 348 349 -350
174.09/174.10	v  351 -352 -353 -354 -355 356 -357 -358 -359 360
174.09/174.10	v  -361 362 363 -364 365 -366 367 368 -369 -370
174.09/174.10	v  -371 372 -373 -374 -375 376 377 -378 379 -380
174.09/174.10	v  381 382 383 -384 -385 386 -387 388 -389 -390
174.09/174.10	v  -391 -392 393 -394 395 -396 397 -398 399 400
174.09/174.10	v  -401 402 -403 404 -405 406 -407 -408 -409 -410
174.09/174.10	v  -411 -412 413 414 -415 416 -417 -418 419 420
174.09/174.10	v  -421 -422 423 -424 425 -426 427 -428 429 430
174.09/174.10	v  -431 432 433 -434 -435 -436 -437 -438 -439 -440
174.09/174.10	v  441 -442 443 -444 445 446 447 448 -449 450
174.09/174.10	v  451 452 -453 -454 455 456 -457 -458 459 460
174.09/174.10	v  461 462 463 464 -465 -466 467 -468 469 470
174.09/174.10	v  471 472 473 -474 475 476 477 -478 479 480
174.09/174.10	v  481 -482 483 484 -485 -486 487 -488 489 -490
174.09/174.10	v  491 -492 -493 494 -495 -496 -497 -498 499 500
174.09/174.10	v  501 -502 -503 -504 -505 -506 -507 -508 -509 510
174.09/174.10	v  511 512 513 514 -515 -516 -517 518 519 520
174.09/174.10	v  521 522 -523 524 -525 526 -527 -528 -529 530
174.09/174.10	v  -531 -532 533 534 535 536 537 -538 539 540
174.09/174.10	v  541 -542 -543 544 -545 -546 547 548 -549 550
174.09/174.10	v  -551 552 -553 -554 -555 -556 -557 558 559 560
174.09/174.10	v  -561 562 563 564 -565 566 567 568 -569 570
174.09/174.10	v  -571 -572 573 574 -575 -576 -577 -578 -579 -580
174.09/174.10	v  581 582 -583 -584 585 586 587 588 589 590
174.09/174.10	v  -591 -592 -593 -594 595 596 -597 -598 -599 -600
174.09/174.10	v  -601 -602 -603 -604 605 606 607 608 609 -610
174.09/174.10	v  -611 612 -613 -614 -615 616 -617 -618 619 620
174.09/174.10	v  621 -622 -623 624 625 -626 627 628 629 -630
174.09/174.10	v  631 -632 -633 -634 635 636 637 -638 -639 -640
174.09/174.10	v  641 642 643 -644 645 646 -647 -648 -649 -650
174.09/174.10	v  651 652 -653 654 -655 656 -657 -658 -659 -660
174.09/174.10	v  -661 -662 663 -664 665 666 -667 668 -669 -670
174.09/174.10	v  -671 -672 -673 -674 -675 -676 677 678 -679 680
174.09/174.10	v  -681 682 -683 -684 685 -686 -687 -688 689 690
174.09/174.10	v  691 692 -693 -694 695 696 697 698 -699 -700
174.09/174.10	v  -701 -702 703 -704 -705 706 -707 -708 709 710
174.09/174.10	v  -711 -712 -713 714 -715 -716 -717 -718 719 -720
174.09/174.10	v  721 -722 -723 -724 725 -726 727 728 -729 730
174.09/174.10	v  -731 -732 733 734 -735 -736 737 738 739 -740
174.09/174.10	v  -741 742 743 744 -745 -746 747 -748 -749 -750
174.09/174.10	v  -751 752 753 -754 755 -756 -757 758 759 760
174.09/174.10	v  761 762 -763 764 765 766 -767 -768 -769 770
174.09/174.10	v  -771 -772 -773 -774 775 776 777 -778 -779 -780
174.09/174.10	v  -781 -782 783 -784 785 786 -787 788 789 -790
174.09/174.10	v  -791 792 -793 794 -795 -796 -797 798 799 800
174.09/174.10	v  -801 -802 -803 804 805 806 807 808 809 -810
174.09/174.10	v  -811 812 -813 814 -815 -816 817 818 -819 820
174.09/174.10	v  821 822 -823 -824 -825 -826 827 -828 829 -830
174.09/174.10	v  831 832 -833 834 835 836 837 838 839 840
174.09/174.10	v  -841 842 843 844 845 -846 847 -848 -849 -850
174.09/174.10	v  -851 852 -853 -854 -855 -856 857 858 859 860
174.09/174.10	v  861 -862 -863 -864 -865 -866 867 868 869 -870
174.09/174.10	v  -871 872 -873 -874 -875 -876 877 -878 -879 -880
174.09/174.10	v  -881 -882 -883 -884 -885 886 887 888 889 890
174.09/174.10	v  -891 -892 893 894 895 896 897 898 899 900
174.09/174.10	v  901 902 903 -904 -905 906 907 -908 -909 -910
174.09/174.10	v  911 912 -913 -914 -915 916 917 918 -919 920
174.09/174.10	v  -921 922 923 924 -925 -926 -927 928 -929 -930
174.09/174.10	v  931 932 933 -934 -935 -936 -937 -938 -939 -940
174.09/174.10	v  941 942 -943 944 945 -946 947 948 949 -950
174.09/174.10	v  -951 -952 953 -954 -955 956 957 958 -959 -960
174.09/174.10	v  -961 -962 -963 -964 -965 966 967 -968 -969 -970
174.09/174.10	v  -971 -972 973 974 975 -976 977 -978 979 980
174.09/174.10	v  -981 982 983 984 985 -986 -987 -988 -989 -990
174.09/174.10	v  991 992 -993 -994 -995 996 997 -998 999 -1000
174.09/174.10	v  1001 -1002 -1003 1004 1005 1006 1007 1008 1009 1010
174.09/174.10	v  -1011 -1012 -1013 -1014 -1015 1016 1017 1018 1019 -1020
174.09/174.10	v  1021 1022 1023 1024 -1025 -1026 -1027 -1028 1029 1030
174.09/174.10	v  1031 -1032 -1033 -1034 1035 -1036 1037 -1038 1039 1040
174.09/174.10	v  -1041 -1042 1043 -1044 -1045 -1046 1047 1048 1049 1050
174.09/174.10	v  1051 -1052 -1053 1054 -1055 -1056 -1057 1058 1059 -1060
174.09/174.10	v  -1061 1062 1063 1064 1065 -1066 1067 1068 -1069 1070
174.09/174.10	v  -1071 -1072 1073 -1074 1075 1076 -1077 1078 1079 1080
174.09/174.10	v  1081 -1082 1083 1084 1085 -1086 1087 -1088 1089 -1090
174.09/174.10	v  -1091 1092 1093 -1094 -1095 -1096 1097 -1098 1099 -1100
174.09/174.10	v  1101 1102 -1103 -1104 1105 -1106 -1107 1108 -1109 1110
174.09/174.10	v  -1111 -1112 1113 -1114 -1115 -1116 1117 -1118 1119 1120
174.09/174.10	v  -1121 1122 -1123 1124 -1125 1126 1127 -1128 1129 1130
174.09/174.10	v  -1131 1132 1133 1134 -1135 1136 1137 1138 -1139 1140
174.09/174.10	v  -1141 -1142 1143 -1144 -1145 -1146 1147 -1148 -1149 -1150
174.09/174.10	v  -1151 1152 -1153 -1154 -1155 1156 -1157 1158 -1159 1160
174.09/174.10	v  -1161 1162 -1163 -1164 -1165 1166 -1167 -1168 1169 1170
174.09/174.10	v  1171 1172 -1173 -1174 1175 1176 1177 1178 1179 -1180
174.09/174.10	v  -1181 1182 -1183 1184 1185 1186 1187 1188 -1189 1190
174.09/174.10	v  -1191 1192 1193 1194 1195 1196 -1197 -1198 -1199 1200
174.09/174.10	v  1201 1202 1203 -1204 -1205 1206 -1207 1208 1209 1210
174.09/174.10	v  1211 1212 -1213 -1214 -1215 -1216 1217 -1218 1219 -1220
174.09/174.10	v  1221 1222 -1223 -1224 -1225 1226 1227 1228 1229 -1230
174.09/174.10	v  -1231 1232 -1233 1234 -1235 1236 1237 -1238 -1239 1240
174.09/174.10	v  -1241 1242 1243 -1244 1245 -1246 1247 1248 1249 1250
174.09/174.10	v  0
174.09/174.10	c SearchSteps = 66075928
174.09/174.10	c SolveTime = 174.01

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-3220099-1303258237/watcher-3220099-1303258237 -o /tmp/evaluation-result-3220099-1303258237/solver-3220099-1303258237 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3220099-1303258237.cnf 1803502568 

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: 2.06 2.04 2.00 3/181 24957
/proc/meminfo: memFree=22259588/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=12232 CPUtime=0 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 385 0 0 0 0 0 0 0 25 0 1 0 437421916 12525568 327 33554432000 4194304 4568220 140736653634384 18446744073709551615 246516834048 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 3058 327 147 92 0 1442 0

[startup+0.0637451 s]
/proc/loadavg: 2.06 2.04 2.00 3/181 24957
/proc/meminfo: memFree=22259588/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=12228 CPUtime=0.05 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1177 0 0 0 5 0 0 0 25 0 1 0 437421916 12521472 1118 33554432000 4194304 4568220 140736653634384 18446744073709551615 4453398 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 3057 1118 164 92 0 1441 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12228

[startup+0.100745 s]
/proc/loadavg: 2.06 2.04 2.00 3/181 24957
/proc/meminfo: memFree=22259588/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=0.09 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 9 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4239298 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300712 s]
/proc/loadavg: 2.06 2.04 2.00 3/181 24957
/proc/meminfo: memFree=22259588/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=0.29 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 29 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4304879 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.700599 s]
/proc/loadavg: 2.06 2.04 2.00 3/181 24957
/proc/meminfo: memFree=22259588/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=0.69 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 69 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 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: 2.06 2.04 2.00 3/182 24958
/proc/meminfo: memFree=22255124/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=1.49 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 149 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10016 s]
/proc/loadavg: 2.06 2.04 2.00 3/182 24959
/proc/meminfo: memFree=22254872/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=3.09 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 309 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4239298 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30061 s]
/proc/loadavg: 2.05 2.04 2.00 3/182 24959
/proc/meminfo: memFree=22254708/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=6.29 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 629 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 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: 2.05 2.03 2.00 3/182 24959
/proc/meminfo: memFree=22254492/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=12.69 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 1269 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16328

[startup+25.5011 s]
/proc/loadavg: 2.04 2.03 2.00 3/182 24959
/proc/meminfo: memFree=22254484/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=25.49 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 2549 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/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: 2.02 2.03 2.00 3/182 24960
/proc/meminfo: memFree=22254432/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=51.09 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 5109 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/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: 2.01 2.02 2.00 3/182 24961
/proc/meminfo: memFree=22254044/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=102.3 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 10230 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4239609 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16328

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 24963
/proc/meminfo: memFree=22253772/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=162.29 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 16229 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16328

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

[startup+166.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 24963
/proc/meminfo: memFree=22253764/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=166.29 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 16629 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 166.29
Current children cumulated vsize (KiB) 16328

[startup+169.501 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 24963
/proc/meminfo: memFree=22253764/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=169.49 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 16949 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 169.49
Current children cumulated vsize (KiB) 16328

[startup+172.706 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 24963
/proc/meminfo: memFree=22253764/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=172.7 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 17270 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4476906 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 172.7
Current children cumulated vsize (KiB) 16328

[startup+173.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 24963
/proc/meminfo: memFree=22253764/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=173.49 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 17349 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 173.49
Current children cumulated vsize (KiB) 16328

[startup+173.901 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 24963
/proc/meminfo: memFree=22253764/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=173.89 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 17389 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 173.89
Current children cumulated vsize (KiB) 16328

[startup+174.101 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 24963
/proc/meminfo: memFree=22253764/32951124 swapFree=67111416/67111528
[pid=24957] ppid=24955 vsize=16328 CPUtime=174.09 cores=0,2,4,6
/proc/24957/stat : 24957 (sparrow2011) R 24955 24957 24313 0 -1 4202496 1293 0 0 0 17409 0 0 0 25 0 1 0 437421916 16719872 1234 33554432000 4194304 4568220 140736653634384 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24957/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 174.09
Current children cumulated vsize (KiB) 16328

Child status: 10
Real time (s): 174.105
CPU time (s): 174.105
CPU user time (s): 174.102
CPU system time (s): 0.002999
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 174.102
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= 1311
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= 4
involuntary context switches= 337

runsolver used 0.268959 second user time and 0.530919 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-20 02:10:37
IDJOB=3220099
IDBENCH=82700
IDSOLVER=1636
FILE ID=node134/3220099-1303258237
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-v1250-c25000-S313445894-099-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220099-1303258237/watcher-3220099-1303258237 -o /tmp/evaluation-result-3220099-1303258237/solver-3220099-1303258237 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3220099-1303258237.cnf 1803502568

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

MD5SUM BENCH= 47e52af6d58221f8bfb6fc06198e4e15
RANDOM SEED=1803502568

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:      22259876 kB
Buffers:        662588 kB
Cached:        9600344 kB
SwapCached:        108 kB
Active:        5750436 kB
Inactive:      4581420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22259876 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:       68616 kB
Mapped:          15460 kB
Slab:           297020 kB
PageTables:       4836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219424 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= 71992 MiB
End job on node134 at 2011-04-20 02:13:31