Trace number 3156916

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
shortsattime2011 2011-03-02SAT 689.805 689.787

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S269694958-008-UNKNOWN.cnf
MD5SUM320e47ec6251e96728575b0221aebaa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.7973
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 

689.71/689.78	c 0 clauses are redundant and removed
689.71/689.78	c 0 vars are fixed and 0 clauses are removed after unit propagation
689.71/689.78	c 0 vars are fixed and 0 clauses are removed after lookahead
689.71/689.78	c initial seed is 2103384912
689.71/689.78	c try=1 flip j=247910557 walk=211831195 seed 2103384929
689.71/689.78	c A solution is found
689.71/689.78	s SATISFIABLE
689.71/689.78	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 
689.71/689.78	v 0 
689.71/689.78	c Done (mycputime is 689 seconds)

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-3156916-1301679503/watcher-3156916-1301679503 -o /tmp/evaluation-result-3156916-1301679503/solver-3156916-1301679503 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3156916-1301679503.cnf 2103378125 

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: 3.97 3.96 3.05 5/189 17146
/proc/meminfo: memFree=21581472/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1185584 CPUtime=0 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4194304 238 0 0 0 0 0 0 0 25 0 1 0 279551078 1214038016 180 33554432000 4194304 4230460 140736121081984 18446744073709551615 222921776896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 296396 180 100 9 0 293553 0

[startup+0.030572 s]
/proc/loadavg: 3.97 3.96 3.05 5/189 17146
/proc/meminfo: memFree=21581472/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1188748 CPUtime=0.02 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 1190 0 0 0 2 0 0 0 25 0 1 0 279551078 1217277952 1131 33554432000 4194304 4230460 140736121081984 18446744073709551615 4207952 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297187 1131 103 9 0 294344 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1188748

[startup+0.100599 s]
/proc/loadavg: 3.97 3.96 3.05 5/189 17146
/proc/meminfo: memFree=21581472/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1188748 CPUtime=0.09 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 1190 0 0 0 9 0 0 0 25 0 1 0 279551078 1217277952 1131 33554432000 4194304 4230460 140736121081984 18446744073709551615 4207752 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297187 1131 103 9 0 294344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188748

[startup+0.300553 s]
/proc/loadavg: 3.97 3.96 3.05 5/189 17146
/proc/meminfo: memFree=21581472/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1188748 CPUtime=0.29 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 1190 0 0 0 29 0 0 0 25 0 1 0 279551078 1217277952 1131 33554432000 4194304 4230460 140736121081984 18446744073709551615 4207777 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297187 1131 103 9 0 294344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1188748

[startup+0.700476 s]
/proc/loadavg: 3.97 3.96 3.05 5/189 17146
/proc/meminfo: memFree=21581472/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=0.69 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 69 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1191260

[startup+1.50031 s]
/proc/loadavg: 3.97 3.96 3.05 5/190 17147
/proc/meminfo: memFree=21573156/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=1.49 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 149 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1191260

[startup+3.10104 s]
/proc/loadavg: 3.97 3.96 3.06 5/190 17147
/proc/meminfo: memFree=21572784/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=3.09 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 309 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4223147 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1191260

[startup+6.30045 s]
/proc/loadavg: 3.97 3.96 3.06 5/190 17147
/proc/meminfo: memFree=21572536/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=6.29 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 629 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1191260

[startup+12.7003 s]
/proc/loadavg: 3.98 3.96 3.07 5/190 17147
/proc/meminfo: memFree=21572588/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=12.69 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 1269 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1191260

[startup+25.5009 s]
/proc/loadavg: 3.98 3.97 3.08 5/190 17147
/proc/meminfo: memFree=21572336/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=25.49 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 2549 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1191260

[startup+51.1002 s]
/proc/loadavg: 3.99 3.97 3.10 5/190 17148
/proc/meminfo: memFree=21571288/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=51.09 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 5109 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220783 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1191260

[startup+102.307 s]
/proc/loadavg: 3.99 3.97 3.15 5/190 17149
/proc/meminfo: memFree=21570964/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=102.3 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 10230 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 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: 4.07 3.99 3.20 5/190 17151
/proc/meminfo: memFree=21571048/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=162.3 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 16230 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220147 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1191260

[startup+222.301 s]
/proc/loadavg: 4.02 3.99 3.25 5/190 17152
/proc/meminfo: memFree=21571008/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=222.3 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 22230 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1191260

[startup+282.301 s]
/proc/loadavg: 4.01 3.99 3.29 5/190 17154
/proc/meminfo: memFree=21571220/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=282.3 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 28230 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1191260

[startup+342.301 s]
/proc/loadavg: 4.05 4.00 3.34 5/190 17156
/proc/meminfo: memFree=21571044/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=342.3 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 34230 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220958 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1191260

[startup+402.301 s]
/proc/loadavg: 4.08 4.02 3.38 5/190 17157
/proc/meminfo: memFree=21571468/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=402.3 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 40230 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1191260

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.42 5/190 17159
/proc/meminfo: memFree=21571544/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=462.31 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 46231 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1191260

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.45 5/190 17160
/proc/meminfo: memFree=21571736/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=522.31 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 52231 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1191260

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.49 5/190 17162
/proc/meminfo: memFree=21571684/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=582.3 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 58230 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1191260

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 17164
/proc/meminfo: memFree=21571144/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=642.31 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 64231 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1191260

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

[startup+665.507 s]
/proc/loadavg: 4.00 4.00 3.52 5/190 17164
/proc/meminfo: memFree=21571004/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=665.51 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 66551 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4219905 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 665.51
Current children cumulated vsize (KiB) 1191260

[startup+678.3 s]
/proc/loadavg: 4.00 4.00 3.53 5/190 17165
/proc/meminfo: memFree=21571120/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=678.31 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 67831 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 678.31
Current children cumulated vsize (KiB) 1191260

[startup+684.701 s]
/proc/loadavg: 4.00 4.00 3.53 5/190 17165
/proc/meminfo: memFree=21571112/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=684.71 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 68471 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4219948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 684.71
Current children cumulated vsize (KiB) 1191260

[startup+687.9 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 17165
/proc/meminfo: memFree=21571112/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=687.91 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 68791 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 687.91
Current children cumulated vsize (KiB) 1191260

[startup+688.7 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 17165
/proc/meminfo: memFree=21571112/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=688.71 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 68871 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 688.71
Current children cumulated vsize (KiB) 1191260

[startup+689.501 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 17165
/proc/meminfo: memFree=21571112/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=689.51 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 68951 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 689.51
Current children cumulated vsize (KiB) 1191260

[startup+689.707 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 17165
/proc/meminfo: memFree=21570988/32951124 swapFree=67111528/67111528
[pid=17146] ppid=17144 vsize=1191260 CPUtime=689.71 cores=0,2
/proc/17146/stat : 17146 (shortsattime201) R 17144 17146 16831 0 -1 4202496 2108 0 0 0 68971 0 0 0 25 0 1 0 279551078 1219850240 2048 33554432000 4194304 4230460 140736121081984 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17146/statm: 297815 2048 117 9 0 294972 0
Current children cumulated CPU time (s) 689.71
Current children cumulated vsize (KiB) 1191260

Child status: 10
Real time (s): 689.787
CPU time (s): 689.805
CPU user time (s): 689.796
CPU system time (s): 0.008998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1191260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 689.796
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= 2113
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= 5
involuntary context switches= 1620

runsolver used 1.25681 second user time and 2.51062 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-01 19:38:23
IDJOB=3156916
IDBENCH=82631
IDSOLVER=1566
FILE ID=node109/3156916-1301679503
RUNJOBID= node109-1301678144-16849
PBS_JOBID= 12840588
Free space on /tmp= 71024 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S269694958-008-UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3156916-1301679503/watcher-3156916-1301679503 -o /tmp/evaluation-result-3156916-1301679503/solver-3156916-1301679503 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3156916-1301679503.cnf 2103378125

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

MD5SUM BENCH= 320e47ec6251e96728575b0221aebaa2
RANDOM SEED=2103378125

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.74
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21581752 kB
Buffers:        333988 kB
Cached:       10638540 kB
SwapCached:          0 kB
Active:        6528344 kB
Inactive:      4562360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21581752 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           19308 kB
Writeback:           0 kB
AnonPages:      118152 kB
Mapped:          15364 kB
Slab:           216004 kB
PageTables:       5952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3830328 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= 71016 MiB
End job on node109 at 2011-04-01 19:49:53