Trace number 3162469

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 246.737 246.733

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 benchmark40.0009
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 

246.69/246.73	c 
246.69/246.73	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
246.69/246.73	c 
246.69/246.73	c http://www.satlib.org/ubcsat
246.69/246.73	c 
246.69/246.73	c ubcsat -h for help
246.69/246.73	c 
246.69/246.73	s SATISFIABLE
246.69/246.73	v  1 2 3 4 5 -6 -7 -8 9 10
246.69/246.73	v  11 -12 13 14 15 -16 -17 -18 -19 -20
246.69/246.73	v  -21 -22 -23 -24 25 -26 -27 -28 29 30
246.69/246.73	v  -31 32 -33 -34 -35 -36 37 -38 39 40
246.69/246.73	v  41 42 43 -44 45 -46 47 48 -49 -50
246.69/246.73	v  -51 -52 53 -54 -55 -56 57 58 -59 60
246.69/246.73	v  61 62 -63 -64 -65 -66 -67 -68 -69 70
246.69/246.73	v  -71 72 -73 74 75 76 -77 78 -79 -80
246.69/246.73	v  -81 -82 83 -84 85 86 87 -88 -89 -90
246.69/246.73	v  -91 92 -93 -94 95 96 97 -98 99 -100
246.69/246.73	v  101 -102 -103 104 105 106 107 108 109 -110
246.69/246.73	v  -111 -112 -113 114 -115 116 117 118 119 -120
246.69/246.73	v  -121 -122 -123 124 125 -126 127 128 129 130
246.69/246.73	v  131 132 133 134 -135 -136 137 138 -139 -140
246.69/246.73	v  141 -142 -143 -144 -145 146 147 148 -149 -150
246.69/246.73	v  -151 152 -153 154 155 156 -157 158 159 160
246.69/246.73	v  161 162 -163 -164 -165 166 167 168 169 170
246.69/246.73	v  171 172 173 -174 175 176 177 178 179 180
246.69/246.73	v  181 182 183 -184 185 -186 -187 188 189 -190
246.69/246.73	v  -191 192 -193 194 195 -196 -197 -198 -199 -200
246.69/246.73	v  201 -202 -203 -204 -205 206 -207 208 -209 210
246.69/246.73	v  -211 212 213 214 215 216 -217 218 -219 -220
246.69/246.73	v  221 -222 -223 224 225 -226 -227 228 -229 230
246.69/246.73	v  231 232 233 -234 235 236 -237 -238 239 -240
246.69/246.73	v  241 -242 -243 244 245 246 -247 248 249 -250
246.69/246.73	v  -251 -252 253 -254 255 -256 -257 -258 -259 -260
246.69/246.73	v  -261 -262 263 -264 -265 -266 267 -268 269 270
246.69/246.73	v  271 272 -273 -274 275 276 -277 278 279 -280
246.69/246.73	v  -281 -282 283 -284 285 -286 287 -288 -289 -290
246.69/246.73	v  291 -292 293 -294 295 296 -297 -298 -299 300
246.69/246.73	v  -301 -302 -303 304 305 -306 -307 308 309 -310
246.69/246.73	v  311 312 -313 -314 315 -316 -317 318 319 320
246.69/246.73	v  -321 -322 -323 -324 -325 326 -327 328 -329 -330
246.69/246.73	v  331 -332 333 -334 -335 336 337 338 339 -340
246.69/246.73	v  -341 342 343 -344 345 -346 -347 348 349 -350
246.69/246.73	v  351 352 353 354 355 356 -357 -358 359 -360
246.69/246.73	v  -361 -362 -363 -364 -365 -366 -367 368 -369 -370
246.69/246.73	v  371 372 373 374 -375 376 -377 -378 379 -380
246.69/246.73	v  -381 382 383 -384 -385 386 -387 388 -389 390
246.69/246.73	v  -391 -392 -393 394 395 396 -397 -398 -399 -400
246.69/246.73	v  401 -402 -403 404 -405 -406 -407 408 -409 -410
246.69/246.73	v  411 -412 413 -414 415 416 -417 -418 419 -420
246.69/246.73	v  -421 -422 423 424 425 -426 427 -428 429 -430
246.69/246.73	v  -431 -432 433 -434 435 436 -437 -438 439 -440
246.69/246.73	v  441 442 -443 -444 -445 -446 -447 -448 -449 450
246.69/246.73	v  -451 452 -453 -454 -455 456 457 -458 -459 -460
246.69/246.73	v  -461 -462 463 464 465 -466 467 468 -469 -470
246.69/246.73	v  471 472 473 -474 475 476 477 -478 479 -480
246.69/246.73	v  481 482 483 484 -485 -486 487 488 489 -490
246.69/246.73	v  491 492 -493 -494 495 -496 -497 498 -499 500
246.69/246.73	v  501 -502 503 504 -505 506 507 -508 -509 510
246.69/246.73	v  511 -512 513 514 515 -516 -517 518 -519 520
246.69/246.73	v  521 -522 523 -524 525 526 527 -528 529 530
246.69/246.73	v  -531 532 533 534 535 536 -537 -538 539 -540
246.69/246.73	v  541 542 543 544 545 -546 -547 -548 549 550
246.69/246.73	v  -551 -552 553 554 -555 -556 557 558 559 560
246.69/246.73	v  561 562 563 564 565 566 -567 -568 -569 -570
246.69/246.73	v  -571 572 -573 574 -575 -576 -577 578 -579 -580
246.69/246.73	v  581 582 -583 -584 585 586 587 588 -589 -590
246.69/246.73	v  -591 -592 -593 -594 -595 -596 -597 -598 -599 600
246.69/246.73	v  601 602 -603 -604 -605 606 607 608 -609 610
246.69/246.73	v  -611 612 613 614 615 616 -617 -618 -619 620
246.69/246.73	v  621 -622 -623 -624 625 626 -627 -628 -629 -630
246.69/246.73	v  -631 632 -633 -634 635 -636 637 -638 -639 -640
246.69/246.73	v  641 642 -643 -644 645 -646 -647 648 649 -650
246.69/246.73	v  651 -652 653 654 -655 656 657 -658 659 -660
246.69/246.73	v  661 -662 -663 664 665 -666 -667 668 669 670
246.69/246.73	v  -671 -672 -673 674 675 -676 677 678 679 680
246.69/246.73	v  -681 682 683 684 685 686 -687 688 -689 690
246.69/246.73	v  -691 -692 -693 -694 695 -696 697 -698 -699 -700
246.69/246.73	v  701 702 -703 704 -705 -706 -707 708 709 710
246.69/246.73	v  -711 712 -713 714 -715 716 717 -718 719 -720
246.69/246.73	v  721 722 723 724 725 -726 727 728 -729 -730
246.69/246.73	v  -731 -732 -733 734 735 -736 -737 738 -739 -740
246.69/246.73	v  -741 -742 743 -744 745 746 747 748 749 750
246.69/246.73	v  751 752 -753 -754 755 -756 -757 758 -759 -760
246.69/246.73	v  761 -762 763 -764 765 766 -767 -768 769 770
246.69/246.73	v  771 772 -773 -774 775 776 777 -778 779 -780
246.69/246.73	v  781 782 783 -784 -785 786 -787 788 789 -790
246.69/246.73	v  -791 792 -793 -794 -795 -796 -797 -798 -799 800
246.69/246.73	v  -801 802 -803 804 -805 806 807 808 -809 -810
246.69/246.73	v  -811 -812 -813 -814 -815 816 817 -818 -819 -820
246.69/246.73	v  821 822 -823 -824 825 -826 827 -828 -829 -830
246.69/246.73	v  831 -832 -833 834 835 -836 837 838 -839 840
246.69/246.73	v  -841 842 843 844 845 -846 -847 -848 -849 850
246.69/246.73	v  -851 852 -853 854 -855 856 -857 -858 859 860
246.69/246.73	v  861 -862 -863 -864 -865 866 867 868 869 -870
246.69/246.73	v  871 872 873 -874 875 -876 877 -878 879 880
246.69/246.73	v  881 -882 -883 -884 885 -886 887 888 889 890
246.69/246.73	v  891 -892 893 894 895 896 897 898 -899 -900
246.69/246.73	v  901 -902 903 -904 -905 906 907 -908 -909 910
246.69/246.73	v  911 912 -913 -914 915 916 -917 918 -919 -920
246.69/246.73	v  -921 922 923 -924 -925 -926 927 928 929 -930
246.69/246.73	v  -931 932 -933 934 -935 -936 -937 938 939 -940
246.69/246.73	v  941 942 -943 944 -945 946 947 948 949 -950
246.69/246.73	v  -951 -952 953 -954 955 956 957 -958 959 -960
246.69/246.73	v  961 -962 -963 -964 -965 966 967 968 -969 -970
246.69/246.73	v  -971 -972 973 974 -975 -976 977 -978 979 -980
246.69/246.73	v  981 982 983 984 985 986 -987 -988 -989 -990
246.69/246.73	v  -991 992 -993 -994 995 -996 -997 998 999 -1000
246.69/246.73	v  -1001 -1002 -1003 -1004 -1005 1006 1007 -1008 1009 -1010
246.69/246.73	v  -1011 -1012 -1013 1014 1015 1016 -1017 1018 1019 1020
246.69/246.73	v  1021 -1022 -1023 1024 -1025 -1026 -1027 -1028 1029 -1030
246.69/246.73	v  1031 -1032 -1033 -1034 1035 -1036 1037 -1038 1039 1040
246.69/246.73	v  -1041 -1042 1043 -1044 1045 -1046 -1047 -1048 -1049 1050
246.69/246.73	v  1051 -1052 1053 1054 -1055 1056 -1057 -1058 -1059 1060
246.69/246.73	v  -1061 1062 1063 -1064 -1065 -1066 1067 -1068 -1069 1070
246.69/246.73	v  -1071 -1072 1073 1074 1075 1076 1077 1078 1079 -1080
246.69/246.73	v  1081 -1082 -1083 1084 -1085 1086 1087 -1088 -1089 1090
246.69/246.73	v  -1091 1092 1093 -1094 -1095 -1096 1097 -1098 1099 1100
246.69/246.73	v  1101 1102 1103 -1104 -1105 1106 -1107 -1108 -1109 -1110
246.69/246.73	v  -1111 1112 -1113 1114 -1115 -1116 1117 1118 -1119 1120
246.69/246.73	v  -1121 -1122 -1123 -1124 -1125 1126 1127 1128 1129 1130
246.69/246.73	v  1131 1132 1133 1134 1135 1136 1137 1138 1139 1140
246.69/246.73	v  -1141 -1142 1143 -1144 -1145 1146 1147 1148 -1149 -1150
246.69/246.73	v  1151 1152 -1153 -1154 -1155 1156 -1157 1158 -1159 -1160
246.69/246.73	v  -1161 1162 1163 -1164 -1165 1166 -1167 -1168 1169 -1170
246.69/246.73	v  -1171 1172 1173 -1174 -1175 1176 -1177 1178 1179 -1180
246.69/246.73	v  -1181 1182 1183 1184 1185 1186 1187 -1188 -1189 1190
246.69/246.73	v  -1191 1192 1193 1194 -1195 1196 1197 -1198 -1199 1200
246.69/246.73	v  1201 1202 -1203 1204 1205 1206 1207 -1208 1209 -1210
246.69/246.73	v  1211 1212 -1213 -1214 -1215 -1216 1217 -1218 1219 1220
246.69/246.73	v  1221 1222 -1223 -1224 -1225 1226 1227 -1228 -1229 -1230
246.69/246.73	v  -1231 -1232 -1233 -1234 -1235 -1236 1237 1238 -1239 1240
246.69/246.73	v  -1241 -1242 -1243 -1244 -1245 -1246 -1247 1248 -1249 -1250
246.69/246.73	v  0
246.69/246.73	c SearchSteps = 84271613
246.69/246.73	c SolveTime = 246.63

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-3162469-1301699350/watcher-3162469-1301699350 -o /tmp/evaluation-result-3162469-1301699350/solver-3162469-1301699350 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162469-1301699350.cnf 203308159 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.03 4.02 3.92 5/189 12215
/proc/meminfo: memFree=21681352/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=12232 CPUtime=0 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 393 0 0 0 0 0 0 0 25 0 1 0 262351227 12525568 333 33554432000 4194304 4568220 140735361307936 18446744073709551615 212039655168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 3058 333 147 92 0 1442 0

[startup+0.0734249 s]
/proc/loadavg: 4.03 4.02 3.92 5/189 12215
/proc/meminfo: memFree=21681352/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=12228 CPUtime=0.07 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1179 0 0 0 7 0 0 0 25 0 1 0 262351227 12521472 1118 33554432000 4194304 4568220 140735361307936 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 3057 1118 164 92 0 1441 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12228

[startup+0.100402 s]
/proc/loadavg: 4.03 4.02 3.92 5/189 12215
/proc/meminfo: memFree=21681352/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=12228 CPUtime=0.09 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1179 0 0 0 9 0 0 0 25 0 1 0 262351227 12521472 1118 33554432000 4194304 4568220 140735361307936 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 3057 1118 164 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300373 s]
/proc/loadavg: 4.03 4.02 3.92 5/189 12215
/proc/meminfo: memFree=21681352/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=0.29 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 29 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.700311 s]
/proc/loadavg: 4.03 4.02 3.92 5/189 12215
/proc/meminfo: memFree=21681352/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=0.69 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 69 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50116 s]
/proc/loadavg: 4.03 4.02 3.92 5/190 12216
/proc/meminfo: memFree=21676640/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=1.49 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 149 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239569 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10088 s]
/proc/loadavg: 4.03 4.02 3.92 5/190 12216
/proc/meminfo: memFree=21676384/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=3.09 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 309 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.3003 s]
/proc/loadavg: 4.03 4.02 3.92 5/190 12216
/proc/meminfo: memFree=21676352/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=6.29 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 629 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16328

[startup+12.7012 s]
/proc/loadavg: 4.03 4.02 3.92 5/190 12216
/proc/meminfo: memFree=21676112/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=12.69 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 1269 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 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: 4.02 4.02 3.92 5/190 12216
/proc/meminfo: memFree=21676104/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=25.49 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 2549 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16328

[startup+51.1003 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 12217
/proc/meminfo: memFree=21675960/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=51.09 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 5109 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/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: 4.09 4.04 3.93 5/190 12219
/proc/meminfo: memFree=21675568/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=102.3 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 10230 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/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: 4.03 4.03 3.93 5/190 12220
/proc/meminfo: memFree=21675640/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=162.3 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 16230 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16328

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 12222
/proc/meminfo: memFree=21675344/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=222.29 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 22229 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4243336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 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+230.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 12222
/proc/meminfo: memFree=21675468/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=230.29 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 23029 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 16328

[startup+236.701 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 12222
/proc/meminfo: memFree=21675468/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=236.69 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 23669 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4476772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 236.69
Current children cumulated vsize (KiB) 16328

[startup+243.107 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 12222
/proc/meminfo: memFree=21675464/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=243.1 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 24310 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4242629 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 243.1
Current children cumulated vsize (KiB) 16328

[startup+244.701 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 12222
/proc/meminfo: memFree=21675464/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=244.69 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 24469 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 244.69
Current children cumulated vsize (KiB) 16328

[startup+245.501 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 12222
/proc/meminfo: memFree=21675464/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=245.49 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 24549 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 245.49
Current children cumulated vsize (KiB) 16328

[startup+246.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 12222
/proc/meminfo: memFree=21675464/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=246.3 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 24630 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 246.3
Current children cumulated vsize (KiB) 16328

[startup+246.7 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 12222
/proc/meminfo: memFree=21675464/32951124 swapFree=67111528/67111528
[pid=12215] ppid=12213 vsize=16328 CPUtime=246.69 cores=0,2
/proc/12215/stat : 12215 (sparrow2011) R 12213 12215 11983 0 -1 4202496 1295 0 0 0 24669 0 0 0 25 0 1 0 262351227 16719872 1234 33554432000 4194304 4568220 140735361307936 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12215/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 246.69
Current children cumulated vsize (KiB) 16328

Child status: 10
Real time (s): 246.733
CPU time (s): 246.737
CPU user time (s): 246.728
CPU system time (s): 0.008998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 246.728
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1313
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= 3263

runsolver used 0.435933 second user time and 0.91586 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 01:09:10
IDJOB=3162469
IDBENCH=82700
IDSOLVER=1573
FILE ID=node146/3162469-1301699350
RUNJOBID= node146-1301698322-12001
PBS_JOBID= 12840742
Free space on /tmp= 71980 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-3162469-1301699350/watcher-3162469-1301699350 -o /tmp/evaluation-result-3162469-1301699350/solver-3162469-1301699350 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162469-1301699350.cnf 203308159

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

MD5SUM BENCH= 47e52af6d58221f8bfb6fc06198e4e15
RANDOM SEED=203308159

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:      21681508 kB
Buffers:        339112 kB
Cached:       10593456 kB
SwapCached:          0 kB
Active:        7181284 kB
Inactive:      3835132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21681508 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             828 kB
Writeback:           0 kB
AnonPages:       83756 kB
Mapped:          15996 kB
Slab:           189152 kB
PageTables:       5404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   285468 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 01:13:16