Trace number 3219253

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 178.941 178.939

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
MD5SUM4ba3e8e19a6d9aec4bc2bd0594f1360a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.941
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 

178.90/178.93	c 
178.90/178.93	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
178.90/178.93	c 
178.90/178.93	c http://www.satlib.org/ubcsat
178.90/178.93	c 
178.90/178.93	c ubcsat -h for help
178.90/178.93	c 
178.90/178.93	s SATISFIABLE
178.90/178.93	v  1 2 -3 4 5 -6 -7 8 -9 -10
178.90/178.93	v  -11 -12 -13 14 -15 16 -17 18 19 -20
178.90/178.93	v  21 -22 23 24 25 26 -27 28 29 -30
178.90/178.93	v  -31 -32 -33 34 35 -36 37 38 39 40
178.90/178.93	v  41 42 -43 -44 -45 -46 47 48 -49 50
178.90/178.93	v  51 52 -53 54 -55 -56 57 -58 59 60
178.90/178.93	v  -61 -62 -63 -64 -65 66 67 -68 -69 70
178.90/178.93	v  -71 72 73 74 -75 -76 -77 -78 -79 -80
178.90/178.93	v  -81 82 -83 84 -85 86 -87 88 89 -90
178.90/178.93	v  -91 -92 -93 94 95 96 -97 98 -99 100
178.90/178.93	v  -101 102 103 -104 -105 106 -107 108 109 -110
178.90/178.93	v  -111 -112 -113 -114 115 116 -117 118 -119 -120
178.90/178.93	v  121 122 -123 -124 125 126 -127 128 129 130
178.90/178.93	v  131 132 133 134 -135 -136 137 138 139 140
178.90/178.93	v  -141 142 -143 -144 -145 146 147 -148 149 150
178.90/178.93	v  151 152 -153 -154 155 156 -157 158 -159 -160
178.90/178.93	v  161 -162 -163 -164 165 -166 167 -168 -169 -170
178.90/178.93	v  -171 -172 173 -174 -175 -176 177 178 179 -180
178.90/178.93	v  -181 -182 183 184 185 -186 -187 188 189 -190
178.90/178.93	v  191 -192 -193 -194 195 -196 197 -198 199 -200
178.90/178.93	v  -201 -202 203 -204 205 -206 207 208 -209 210
178.90/178.93	v  -211 212 213 214 -215 -216 -217 -218 -219 220
178.90/178.93	v  221 222 -223 224 225 226 227 -228 -229 230
178.90/178.93	v  -231 -232 233 234 235 236 -237 238 239 -240
178.90/178.93	v  241 242 243 244 245 -246 247 248 -249 -250
178.90/178.93	v  251 -252 253 254 -255 256 257 258 259 -260
178.90/178.93	v  261 262 263 264 265 266 267 268 269 -270
178.90/178.93	v  -271 272 -273 -274 275 -276 -277 -278 279 280
178.90/178.93	v  281 282 283 284 285 -286 -287 288 -289 290
178.90/178.93	v  -291 292 293 -294 295 -296 297 298 -299 300
178.90/178.93	v  301 -302 -303 304 305 -306 -307 -308 -309 -310
178.90/178.93	v  -311 -312 -313 -314 -315 -316 -317 318 -319 -320
178.90/178.93	v  321 322 323 324 325 326 327 -328 -329 -330
178.90/178.93	v  -331 -332 -333 334 -335 336 -337 -338 339 -340
178.90/178.93	v  341 -342 343 344 345 -346 347 348 349 -350
178.90/178.93	v  351 -352 -353 -354 355 -356 357 -358 359 360
178.90/178.93	v  -361 -362 363 -364 365 -366 -367 368 369 370
178.90/178.93	v  -371 372 373 -374 -375 -376 377 -378 379 -380
178.90/178.93	v  381 -382 383 384 -385 386 -387 -388 389 -390
178.90/178.93	v  -391 -392 393 394 395 396 397 -398 -399 -400
178.90/178.93	v  401 402 403 404 405 406 407 408 -409 410
178.90/178.93	v  -411 -412 -413 414 -415 416 -417 -418 -419 420
178.90/178.93	v  -421 -422 -423 424 -425 426 -427 -428 429 -430
178.90/178.93	v  -431 432 433 434 435 436 437 -438 -439 440
178.90/178.93	v  -441 -442 443 444 445 446 447 -448 449 450
178.90/178.93	v  -451 -452 -453 454 -455 -456 457 458 459 460
178.90/178.93	v  461 -462 463 -464 465 -466 467 -468 469 -470
178.90/178.93	v  471 -472 473 474 -475 -476 -477 478 -479 -480
178.90/178.93	v  -481 482 -483 484 -485 486 -487 488 489 490
178.90/178.93	v  491 -492 -493 -494 -495 496 497 -498 499 -500
178.90/178.93	v  501 502 -503 -504 505 506 507 -508 509 -510
178.90/178.93	v  -511 -512 513 514 -515 516 -517 518 -519 520
178.90/178.93	v  521 522 -523 -524 -525 -526 -527 528 -529 -530
178.90/178.93	v  -531 -532 533 -534 535 -536 -537 538 -539 540
178.90/178.93	v  -541 -542 543 -544 -545 -546 547 -548 -549 550
178.90/178.93	v  551 552 -553 554 -555 556 557 558 -559 560
178.90/178.93	v  561 -562 -563 564 565 -566 -567 -568 569 570
178.90/178.93	v  571 -572 573 574 575 576 -577 -578 -579 -580
178.90/178.93	v  -581 582 583 -584 -585 586 -587 -588 589 590
178.90/178.93	v  -591 -592 593 -594 595 596 -597 -598 -599 600
178.90/178.93	v  601 -602 -603 -604 605 606 607 -608 -609 -610
178.90/178.93	v  -611 -612 -613 -614 615 616 -617 -618 619 -620
178.90/178.93	v  621 622 -623 624 -625 626 -627 628 -629 -630
178.90/178.93	v  631 -632 633 634 635 636 -637 638 639 -640
178.90/178.93	v  641 -642 643 -644 -645 -646 -647 648 649 650
178.90/178.93	v  -651 -652 653 -654 655 656 -657 658 659 -660
178.90/178.93	v  661 -662 -663 664 -665 666 -667 -668 -669 -670
178.90/178.93	v  671 672 -673 -674 675 -676 677 -678 -679 680
178.90/178.93	v  681 -682 -683 -684 685 -686 687 -688 689 -690
178.90/178.93	v  691 692 -693 694 -695 -696 697 698 -699 -700
178.90/178.93	v  -701 -702 703 704 -705 -706 707 -708 709 -710
178.90/178.93	v  -711 -712 -713 -714 715 716 717 -718 -719 720
178.90/178.93	v  -721 -722 -723 -724 725 -726 727 -728 -729 730
178.90/178.93	v  731 732 733 734 735 -736 737 738 739 -740
178.90/178.93	v  -741 742 -743 -744 745 -746 747 -748 749 750
178.90/178.93	v  -751 752 -753 754 -755 756 -757 -758 -759 -760
178.90/178.93	v  -761 -762 763 -764 -765 766 -767 768 769 770
178.90/178.93	v  -771 772 -773 -774 775 776 777 -778 779 -780
178.90/178.93	v  -781 782 -783 -784 785 786 -787 -788 789 -790
178.90/178.93	v  -791 -792 793 -794 795 796 797 -798 -799 -800
178.90/178.93	v  801 -802 803 804 805 806 807 808 809 -810
178.90/178.93	v  811 -812 813 814 815 816 817 -818 819 -820
178.90/178.93	v  -821 822 823 -824 -825 826 -827 -828 829 830
178.90/178.93	v  831 832 -833 -834 -835 -836 -837 -838 839 -840
178.90/178.93	v  -841 -842 843 -844 845 -846 -847 848 -849 850
178.90/178.93	v  851 -852 -853 -854 855 -856 857 858 -859 860
178.90/178.93	v  -861 -862 -863 864 865 866 -867 -868 869 -870
178.90/178.93	v  871 872 -873 874 -875 -876 877 878 -879 880
178.90/178.93	v  881 882 883 884 -885 886 -887 888 889 -890
178.90/178.93	v  -891 -892 -893 -894 895 -896 -897 898 -899 900
178.90/178.93	v  901 902 903 -904 -905 906 907 908 -909 -910
178.90/178.93	v  911 912 913 914 915 916 -917 -918 -919 -920
178.90/178.93	v  -921 -922 923 -924 -925 926 -927 928 -929 930
178.90/178.93	v  -931 -932 -933 -934 -935 -936 -937 938 -939 940
178.90/178.93	v  -941 -942 943 -944 945 -946 947 -948 -949 -950
178.90/178.93	v  -951 952 -953 954 955 956 957 958 -959 -960
178.90/178.93	v  -961 962 -963 964 -965 -966 -967 -968 -969 970
178.90/178.93	v  971 -972 973 974 -975 976 977 978 979 -980
178.90/178.93	v  -981 982 983 984 985 -986 987 -988 989 990
178.90/178.93	v  991 992 993 -994 -995 -996 997 -998 -999 1000
178.90/178.93	v  1001 -1002 1003 1004 -1005 1006 -1007 -1008 1009 -1010
178.90/178.93	v  1011 -1012 1013 -1014 -1015 1016 1017 -1018 1019 -1020
178.90/178.93	v  1021 -1022 1023 -1024 1025 -1026 1027 1028 1029 -1030
178.90/178.93	v  -1031 1032 -1033 1034 1035 -1036 1037 -1038 -1039 1040
178.90/178.93	v  -1041 -1042 -1043 -1044 -1045 1046 1047 1048 -1049 1050
178.90/178.93	v  1051 1052 -1053 -1054 1055 1056 1057 1058 1059 -1060
178.90/178.93	v  -1061 1062 -1063 -1064 -1065 1066 1067 1068 -1069 -1070
178.90/178.93	v  1071 -1072 1073 -1074 -1075 1076 -1077 1078 1079 1080
178.90/178.93	v  -1081 -1082 1083 -1084 1085 -1086 1087 1088 1089 -1090
178.90/178.93	v  1091 1092 1093 -1094 1095 -1096 1097 -1098 1099 -1100
178.90/178.93	v  1101 -1102 -1103 -1104 1105 1106 -1107 -1108 1109 -1110
178.90/178.93	v  -1111 -1112 -1113 1114 1115 -1116 -1117 -1118 1119 1120
178.90/178.93	v  1121 1122 -1123 1124 -1125 -1126 -1127 1128 1129 -1130
178.90/178.93	v  1131 -1132 1133 -1134 1135 -1136 -1137 -1138 -1139 -1140
178.90/178.93	v  -1141 -1142 -1143 -1144 1145 -1146 1147 1148 1149 1150
178.90/178.93	v  1151 1152 1153 -1154 1155 -1156 -1157 1158 -1159 1160
178.90/178.93	v  1161 -1162 -1163 1164 1165 -1166 1167 -1168 -1169 -1170
178.90/178.93	v  1171 -1172 -1173 1174 -1175 1176 -1177 1178 1179 1180
178.90/178.93	v  1181 -1182 1183 -1184 1185 1186 -1187 -1188 1189 1190
178.90/178.93	v  1191 -1192 -1193 1194 -1195 -1196 1197 -1198 -1199 1200
178.90/178.93	v  1201 -1202 -1203 -1204 -1205 -1206 -1207 1208 -1209 -1210
178.90/178.93	v  1211 1212 1213 1214 -1215 -1216 1217 -1218 -1219 -1220
178.90/178.93	v  -1221 -1222 -1223 1224 1225 1226 -1227 -1228 -1229 1230
178.90/178.93	v  1231 1232 1233 -1234 -1235 1236 -1237 -1238 -1239 -1240
178.90/178.93	v  1241 1242 1243 -1244 1245 1246 1247 -1248 -1249 1250
178.90/178.93	v  0
178.90/178.93	c SearchSteps = 67278993
178.90/178.93	c SolveTime = 178.84

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-3219253-1303215557/watcher-3219253-1303215557 -o /tmp/evaluation-result-3219253-1303215557/solver-3219253-1303215557 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219253-1303215557.cnf 217564171 

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: 1.91 1.95 1.98 3/177 23256
/proc/meminfo: memFree=17218348/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=12232 CPUtime=0 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 376 0 0 0 0 0 0 0 25 0 1 0 413970985 12525568 317 33554432000 4194304 4568220 140735336885728 18446744073709551615 4465594 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 3058 317 147 92 0 1442 0

[startup+0.0578979 s]
/proc/loadavg: 1.91 1.95 1.98 3/177 23256
/proc/meminfo: memFree=17218348/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=12228 CPUtime=0.05 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1178 0 0 0 5 0 0 0 25 0 1 0 413970985 12521472 1118 33554432000 4194304 4568220 140735336885728 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 3057 1118 164 92 0 1441 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12228

[startup+0.100916 s]
/proc/loadavg: 1.91 1.95 1.98 3/177 23256
/proc/meminfo: memFree=17218348/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=0.09 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 9 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4239962 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300883 s]
/proc/loadavg: 1.91 1.95 1.98 3/177 23256
/proc/meminfo: memFree=17218348/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=0.29 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 29 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.70081 s]
/proc/loadavg: 1.91 1.95 1.98 3/177 23256
/proc/meminfo: memFree=17218348/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=0.69 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 69 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4239752 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50068 s]
/proc/loadavg: 1.91 1.95 1.98 3/178 23257
/proc/meminfo: memFree=17214008/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=1.49 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 149 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10038 s]
/proc/loadavg: 1.91 1.95 1.98 3/178 23257
/proc/meminfo: memFree=17213640/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=3.09 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 309 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.3008 s]
/proc/loadavg: 1.92 1.95 1.98 3/178 23257
/proc/meminfo: memFree=17213384/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=6.29 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 629 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16328

[startup+12.7007 s]
/proc/loadavg: 1.93 1.95 1.98 3/178 23257
/proc/meminfo: memFree=17213264/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=12.69 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 1269 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4239922 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16328

[startup+25.5004 s]
/proc/loadavg: 1.94 1.96 1.98 3/178 23258
/proc/meminfo: memFree=17213016/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=25.49 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 2549 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16328

[startup+51.1009 s]
/proc/loadavg: 1.96 1.96 1.98 3/178 23259
/proc/meminfo: memFree=17213092/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=51.09 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 5109 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16328

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.98 3/178 23260
/proc/meminfo: memFree=17212684/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=102.3 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 10230 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/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: 1.99 1.97 1.98 3/178 23261
/proc/meminfo: memFree=17212524/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=162.3 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 16230 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4243494 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16328

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

[startup+166.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23262
/proc/meminfo: memFree=17212524/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=166.3 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 16630 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 166.3
Current children cumulated vsize (KiB) 16328

[startup+172.706 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23262
/proc/meminfo: memFree=17212508/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=172.7 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 17270 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 172.7
Current children cumulated vsize (KiB) 16328

[startup+175.901 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23262
/proc/meminfo: memFree=17212508/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=175.9 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 17590 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4242517 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 175.9
Current children cumulated vsize (KiB) 16328

[startup+177.501 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23262
/proc/meminfo: memFree=17212508/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=177.5 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 17750 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4239515 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 177.5
Current children cumulated vsize (KiB) 16328

[startup+178.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23262
/proc/meminfo: memFree=17212628/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=178.3 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 17830 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 178.3
Current children cumulated vsize (KiB) 16328

[startup+178.7 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23262
/proc/meminfo: memFree=17212628/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=178.7 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 17870 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 178.7
Current children cumulated vsize (KiB) 16328

[startup+178.9 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 23262
/proc/meminfo: memFree=17212628/32951124 swapFree=67111528/67111528
[pid=23256] ppid=23254 vsize=16328 CPUtime=178.9 cores=0,2,4,6
/proc/23256/stat : 23256 (sparrow2011) R 23254 23256 22402 0 -1 4202496 1294 0 0 0 17890 0 0 0 25 0 1 0 413970985 16719872 1234 33554432000 4194304 4568220 140735336885728 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23256/statm: 4082 1234 172 92 0 2466 0
Current children cumulated CPU time (s) 178.9
Current children cumulated vsize (KiB) 16328

Child status: 10
Real time (s): 178.939
CPU time (s): 178.941
CPU user time (s): 178.939
CPU system time (s): 0.001999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 178.939
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1312
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= 456

runsolver used 0.282956 second user time and 0.533918 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-19 14:19:17
IDJOB=3219253
IDBENCH=82559
IDSOLVER=1636
FILE ID=node140/3219253-1303215557
RUNJOBID= node140-1303205529-22420
PBS_JOBID= 13032236
Free space on /tmp= 72452 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219253-1303215557/watcher-3219253-1303215557 -o /tmp/evaluation-result-3219253-1303215557/solver-3219253-1303215557 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219253-1303215557.cnf 217564171

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

MD5SUM BENCH= 4ba3e8e19a6d9aec4bc2bd0594f1360a
RANDOM SEED=217564171

node140.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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
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:      17218628 kB
Buffers:        776724 kB
Cached:       14519472 kB
SwapCached:          0 kB
Active:        8256416 kB
Inactive:      7116772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17218628 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:       76404 kB
Mapped:          15292 kB
Slab:           297732 kB
PageTables:       4728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   224604 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= 72452 MiB
End job on node140 at 2011-04-19 14:22:16