Trace number 3426556

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
sattime2011 2011-03-02SAT 512.273 512.472

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S1688530456-019-UNKNOWN.cnf
MD5SUM79bb5af0297560cf515e2461b267e196
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark37.6373
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 

512.19/512.26	c 0 clauses are redundant and removed
512.19/512.26	c 0 vars are fixed and 0 clauses are removed after unit propagation
512.19/512.26	c 0 vars are fixed and 0 clauses are removed after lookahead
512.19/512.26	c initial seed is 1188433296
512.19/512.26	c try=1 flip j=202823088 walk=173180302 seed 1188433313
512.19/512.26	c A solution is found
512.19/512.26	s SATISFIABLE
512.19/512.26	v 1 2 3 4 5 -6 -7 8 9 -10 -11 12 -13 -14 15 16 17 -18 -19 -20 21 22 23 -24 -25 -26 27 -28 -29 -30 -31 32 33 34 35 -36 -37 38 39 40 41 -42 43 -44 45 -46 -47 48 -49 50 -51 52 -53 54 -55 -56 57 58 -59 -60 61 -62 63 64 -65 -66 -67 -68 -69 -70 -71 72 73 -74 -75 76 77 78 -79 80 81 -82 83 84 -85 86 -87 88 -89 -90 91 -92 -93 94 95 96 97 -98 99 -100 -101 102 103 -104 -105 -106 -107 108 109 -110 111 -112 -113 114 -115 116 117 118 -119 -120 121 -122 123 124 125 -126 127 128 -129 -130 -131 -132 -133 -134 135 136 -137 -138 -139 -140 -141 -142 143 144 145 -146 147 148 149 -150 151 -152 -153 -154 155 156 -157 158 -159 -160 161 -162 -163 164 165 166 -167 168 169 170 171 172 173 -174 175 -176 -177 178 179 180 -181 -182 -183 184 185 186 187 188 -189 -190 -191 -192 -193 -194 -195 -196 197 198 199 -200 201 202 203 -204 205 -206 207 -208 209 210 211 212 -213 214 -215 -216 217 -218 219 -220 221 222 -223 -224 -225 226 -227 -228 -229 230 -231 -232 -233 234 -235 236 -237 238 239 240 241 -242 -243 244 -245 -246 -247 -248 -249 250 251 252 253 -254 255 256 -257 -258 259 -260 261 -262 263 -264 265 -266 -267 268 269 270 -271 272 -273 -274 275 276 -277 -278 -279 280 281 282 -283 284 -285 286 287 288 289 290 -291 -292 -293 -294 295 -296 -297 -298 -299 300 301 -302 -303 304 305 -306 -307 -308 309 -310 -311 312 -313 -314 -315 -316 317 -318 -319 -320 -321 -322 -323 324 325 -326 327 -328 329 330 331 332 -333 -334 335 336 337 338 -339 -340 341 342 -343 -344 -345 346 347 -348 349 350 351 -352 353 -354 355 -356 -357 -358 359 -360 361 362 363 -364 365 366 -367 -368 -369 -370 371 372 -373 374 375 376 -377 -378 -379 -380 -381 -382 383 -384 385 386 387 -388 -389 390 -391 -392 393 -394 -395 396 397 -398 -399 -400 -401 -402 403 404 405 -406 407 408 -409 -410 411 -412 -413 -414 -415 -416 -417 -418 -419 420 421 -422 -423 -424 425 -426 -427 -428 429 430 -431 432 -433 -434 435 -436 -437 438 -439 440 -441 -442 -443 444 -445 446 447 448 -449 450 451 -452 453 454 -455 456 -457 458 -459 -460 461 462 -463 464 -465 466 -467 468 469 -470 -471 -472 473 -474 -475 -476 477 -478 479 -480 -481 482 -483 -484 485 486 -487 -488 -489 -490 -491 -492 493 -494 495 496 -497 498 -499 500 501 -502 -503 -504 505 506 -507 508 -509 -510 511 512 513 -514 -515 516 -517 -518 519 520 -521 -522 523 524 -525 -526 527 -528 -529 530 531 532 533 534 535 -536 -537 -538 -539 540 541 542 -543 -544 545 546 -547 -548 -549 550 -551 552 553 554 -555 556 -557 -558 559 560 561 562 563 564 -565 -566 567 -568 -569 570 571 572 573 574 -575 576 577 -578 579 -580 -581 582 -583 584 -585 -586 -587 588 589 590 -591 592 593 594 595 596 597 -598 599 -600 -601 602 603 -604 -605 -606 -607 -608 -609 -610 -611 612 613 -614 -615 616 -617 -618 619 -620 621 -622 623 -624 625 626 -627 628 629 -630 631 632 633 -634 -635 636 637 638 639 640 641 642 643 644 -645 -646 647 -648 649 650 651 652 653 -654 655 -656 657 658 659 660 -661 662 663 -664 665 -666 -667 -668 669 670 671 672 -673 -674 675 -676 -677 -678 -679 680 681 682 -683 -684 -685 -686 687 -688 -689 -690 691 -692 693 -694 -695 696 697 698 699 700 701 702 703 -704 -705 706 -707 708 709 -710 -711 -712 713 -714 715 -716 -717 718 -719 -720 721 722 723 -724 725 726 -727 728 -729 -730 731 -732 733 -734 735 -736 737 738 739 -740 741 -742 743 744 745 746 747 -748 -749 750 751 752 753 -754 755 -756 -757 -758 -759 760 -761 -762 -763 -764 765 -766 -767 768 -769 770 771 772 773 -774 -775 776 777 778 779 780 781 782 -783 784 785 -786 -787 -788 -789 -790 791 -792 793 -794 -795 796 -797 -798 799 -800 -801 802 803 -804 805 806 -807 808 -809 -810 -811 812 813 -814 815 816 -817 -818 819 820 821 -822 823 824 -825 -826 -827 828 829 830 831 -832 833 -834 -835 -836 837 838 839 840 -841 -842 843 844 845 -846 -847 848 849 -850 -851 852 -853 854 855 -856 857 -858 859 860 861 862 863 -864 865 -866 -867 868 869 -870 -871 872 -873 874 875 -876 -877 -878 -879 880 -881 -882 883 884 885 886 887 888 -889 -890 891 892 893 -894 -895 896 897 -898 -899 -900 901 902 903 904 905 -906 907 908 909 910 -911 912 913 -914 -915 -916 917 -918 919 -920 -921 922 -923 -924 925 926 -927 -928 929 930 -931 932 933 -934 -935 -936 -937 938 -939 940 941 -942 -943 944 -945 -946 947 -948 949 950 951 952 953 954 -955 956 -957 -958 959 -960 -961 962 -963 964 -965 966 -967 968 -969 -970 971 -972 973 974 975 976 -977 -978 -979 980 981 -982 983 -984 -985 986 -987 -988 989 -990 -991 992 993 -994 -995 -996 -997 998 -999 1000 1001 1002 1003 -1004 -1005 1006 1007 1008 1009 1010 -1011 -1012 1013 1014 1015 -1016 1017 -1018 -1019 1020 1021 -1022 1023 1024 1025 1026 -1027 -1028 -1029 1030 1031 -1032 -1033 1034 1035 -1036 -1037 1038 1039 1040 1041 -1042 -1043 -1044 -1045 -1046 -1047 1048 -1049 -1050 -1051 1052 1053 1054 -1055 -1056 1057 -1058 1059 1060 1061 -1062 -1063 -1064 1065 -1066 -1067 1068 1069 1070 1071 -1072 -1073 -1074 -1075 -1076 1077 -1078 1079 -1080 1081 -1082 1083 1084 1085 1086 1087 1088 1089 1090 -1091 1092 -1093 1094 -1095 -1096 -1097 1098 1099 -1100 1101 1102 1103 -1104 1105 1106 1107 1108 1109 1110 -1111 1112 1113 -1114 1115 -1116 -1117 1118 -1119 1120 -1121 1122 -1123 1124 1125 -1126 -1127 -1128 1129 -1130 1131 1132 1133 -1134 -1135 1136 -1137 1138 1139 -1140 1141 1142 -1143 1144 1145 1146 1147 -1148 -1149 1150 1151 -1152 1153 -1154 -1155 -1156 -1157 -1158 -1159 1160 1161 1162 1163 1164 -1165 1166 1167 1168 -1169 1170 -1171 -1172 1173 1174 -1175 -1176 -1177 1178 1179 -1180 -1181 -1182 -1183 -1184 -1185 -1186 -1187 -1188 -1189 -1190 1191 1192 1193 1194 -1195 1196 -1197 1198 -1199 -1200 -1201 -1202 1203 -1204 -1205 -1206 1207 1208 -1209 -1210 1211 1212 -1213 1214 -1215 1216 -1217 -1218 1219 1220 1221 1222 1223 1224 -1225 -1226 1227 1228 1229 1230 -1231 1232 1233 -1234 1235 -1236 -1237 1238 1239 -1240 1241 1242 1243 1244 -1245 -1246 1247 1248 1249 -1250 
512.19/512.26	v 0 
512.19/512.26	c Done (mycputime is 512 seconds)

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3426556-1306761771/watcher-3426556-1306761771 -o /tmp/evaluation-result-3426556-1306761771/solver-3426556-1306761771 -C 5000 -W 5100 -M 15500 sattime2011 HOME/instance-3426556-1306761771.cnf 1188429839 

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): 5100 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: 0.00 0.00 0.27 2/463 9873
/proc/meminfo: memFree=4900188/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1185584 CPUtime=0 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4194304 274 0 0 0 0 0 0 0 25 0 1 0 787776904 1214038016 219 33554432000 4194304 4230460 140736182546064 18446744073709551615 248089698048 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 296396 219 100 9 0 293553 0

[startup+0.0217021 s]
/proc/loadavg: 0.00 0.00 0.27 2/463 9873
/proc/meminfo: memFree=4900188/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1186112 CPUtime=0.01 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4194304 462 0 0 0 1 0 0 0 25 0 1 0 787776904 1214578688 407 33554432000 4194304 4230460 140736182546064 18446744073709551615 248089232116 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 296528 407 100 9 0 293685 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1186112

[startup+0.100741 s]
/proc/loadavg: 0.00 0.00 0.27 2/463 9873
/proc/meminfo: memFree=4900188/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1188748 CPUtime=0.09 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 1188 0 0 0 9 0 0 0 25 0 1 0 787776904 1217277952 1132 33554432000 4194304 4230460 140736182546064 18446744073709551615 4207765 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297187 1132 103 9 0 294344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188748

[startup+0.300711 s]
/proc/loadavg: 0.00 0.00 0.27 2/463 9873
/proc/meminfo: memFree=4900188/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1189676 CPUtime=0.29 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 1524 0 0 0 29 0 0 0 25 0 1 0 787776904 1218228224 1467 33554432000 4194304 4230460 140736182546064 18446744073709551615 248089359045 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297419 1469 117 9 0 294576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1189676

[startup+0.700633 s]
/proc/loadavg: 0.00 0.00 0.27 2/463 9873
/proc/meminfo: memFree=4900188/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=0.69 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 69 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4220286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1191260

[startup+1.50051 s]
/proc/loadavg: 0.00 0.00 0.27 4/465 9875
/proc/meminfo: memFree=4882316/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=1.49 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 149 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1191260

[startup+3.10029 s]
/proc/loadavg: 0.00 0.00 0.27 4/465 9875
/proc/meminfo: memFree=4880456/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=3.09 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 309 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4220251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1191260

[startup+6.30059 s]
/proc/loadavg: 0.16 0.03 0.28 4/465 9876
/proc/meminfo: memFree=4880212/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=6.29 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 629 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4220800 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1191260

[startup+12.7005 s]
/proc/loadavg: 0.31 0.07 0.29 4/465 9876
/proc/meminfo: memFree=4879060/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=12.69 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 1269 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4220618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1191260

[startup+25.5002 s]
/proc/loadavg: 0.68 0.16 0.32 4/465 9876
/proc/meminfo: memFree=4880768/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=25.48 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 2548 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1191260

[startup+51.1008 s]
/proc/loadavg: 1.13 0.31 0.36 4/465 9877
/proc/meminfo: memFree=4880984/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=51.08 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 5108 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4220295 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1191260

[startup+102.318 s]
/proc/loadavg: 1.62 0.56 0.44 4/465 9878
/proc/meminfo: memFree=4880964/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=102.3 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 10230 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1191260

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.54 4/465 9880
/proc/meminfo: memFree=4878584/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=162.29 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 16229 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1191260

[startup+222.3 s]
/proc/loadavg: 1.95 1.04 0.63 4/465 9881
/proc/meminfo: memFree=4879300/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=222.29 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 22229 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1191260

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.71 4/465 9883
/proc/meminfo: memFree=4881132/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=282.29 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 28229 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4219784 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1191260

[startup+342.3 s]
/proc/loadavg: 1.99 1.35 0.79 4/465 9885
/proc/meminfo: memFree=4881240/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=342.29 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 34229 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1191260

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.86 4/465 9886
/proc/meminfo: memFree=4881464/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=402.29 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 40229 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1191260

[startup+462.301 s]
/proc/loadavg: 2.13 1.60 0.94 4/465 9888
/proc/meminfo: memFree=4881308/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=462.29 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 46229 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4220851 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1191260

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

[startup+486.301 s]
/proc/loadavg: 2.23 1.67 0.98 4/465 9888
/proc/meminfo: memFree=4881420/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=486.29 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 48629 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4219940 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 486.29
Current children cumulated vsize (KiB) 1191260

[startup+499.101 s]
/proc/loadavg: 2.20 1.68 0.99 4/465 9889
/proc/meminfo: memFree=4881536/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=499.09 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 49909 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 499.09
Current children cumulated vsize (KiB) 1191260

[startup+505.5 s]
/proc/loadavg: 2.16 1.69 1.00 4/465 9889
/proc/meminfo: memFree=4881536/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=505.49 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 50549 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 505.49
Current children cumulated vsize (KiB) 1191260

[startup+508.701 s]
/proc/loadavg: 2.16 1.69 1.00 4/465 9889
/proc/meminfo: memFree=4881536/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=508.69 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 50869 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4220192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 508.69
Current children cumulated vsize (KiB) 1191260

[startup+510.301 s]
/proc/loadavg: 2.15 1.69 1.01 4/465 9889
/proc/meminfo: memFree=4881536/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=510.3 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 51030 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4219940 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 510.3
Current children cumulated vsize (KiB) 1191260

[startup+511.1 s]
/proc/loadavg: 2.15 1.69 1.01 4/465 9889
/proc/meminfo: memFree=4881536/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=511.09 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 51109 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4221008 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 511.09
Current children cumulated vsize (KiB) 1191260

[startup+511.9 s]
/proc/loadavg: 2.15 1.69 1.01 4/465 9889
/proc/meminfo: memFree=4881536/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=1191260 CPUtime=511.89 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) R 9869 9872 9836 0 -1 4202496 2106 0 0 0 51189 0 0 0 25 0 1 0 787776904 1219850240 2049 33554432000 4194304 4230460 140736182546064 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9872/statm: 297815 2049 117 9 0 294972 0
Current children cumulated CPU time (s) 511.89
Current children cumulated vsize (KiB) 1191260

[startup+512.3 s]
/proc/loadavg: 2.15 1.69 1.01 4/465 9889
/proc/meminfo: memFree=4881536/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=0 CPUtime=512.26 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) S 9869 9872 9836 0 -1 4202500 2110 0 0 0 51226 0 0 0 25 0 1 0 787776904 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 0 18446744073709551615 0 0 17 4 0 0 0
/proc/9872/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 512.26
Current children cumulated vsize (KiB) 0

[startup+512.4 s]
/proc/loadavg: 2.15 1.69 1.01 4/465 9889
/proc/meminfo: memFree=4881536/32950928 swapFree=52646428/67111528
[pid=9872] ppid=9869 vsize=0 CPUtime=512.26 cores=0,2,4,6
/proc/9872/stat : 9872 (sattime2011) S 9869 9872 9836 0 -1 4202500 2110 0 0 0 51226 0 0 0 25 0 1 0 787776904 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 0 18446744073709551615 0 0 17 4 0 0 0
/proc/9872/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 512.26
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 512.472
CPU time (s): 512.273
CPU user time (s): 512.265
CPU system time (s): 0.007998
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 1191260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 512.265
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2110
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= 31
involuntary context switches= 867

runsolver used 2.41363 second user time and 5.51216 second system time

The end

Launcher Data 

Begin job on node123 at 2011-05-30 15:22:51
IDJOB=3426556
IDBENCH=82528
IDSOLVER=1924
FILE ID=node123/3426556-1306761771
RUNJOBID= node123-1306761771-9854
PBS_JOBID= 13475001
Free space on /tmp= 56936 MiB

SOLVER NAME= sattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S1688530456-019-UNKNOWN.cnf
COMMAND LINE= sattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3426556-1306761771/watcher-3426556-1306761771 -o /tmp/evaluation-result-3426556-1306761771/solver-3426556-1306761771 -C 5000 -W 5100 -M 15500  sattime2011 HOME/instance-3426556-1306761771.cnf 1188429839

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

MD5SUM BENCH= 79bb5af0297560cf515e2461b267e196
RANDOM SEED=1188429839

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       4900880 kB
Buffers:        295920 kB
Cached:       18064972 kB
SwapCached:      15844 kB
Active:       11827528 kB
Inactive:     15513016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       4900880 kB
SwapTotal:    67111528 kB
SwapFree:     52646428 kB
Dirty:           16684 kB
Writeback:           0 kB
AnonPages:     8972000 kB
Mapped:          28632 kB
Slab:           561188 kB
PageTables:      78592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133350692 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= 56916 MiB
End job on node123 at 2011-05-30 15:31:24