Trace number 3426630

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 555.472 555.456

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
MD5SUMc578ae902020675717dd7f7fb0a11360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.90425
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 

555.42/555.45	c 0 clauses are redundant and removed
555.42/555.45	c 0 vars are fixed and 0 clauses are removed after unit propagation
555.42/555.45	c 0 vars are fixed and 0 clauses are removed after lookahead
555.42/555.45	c initial seed is 269831785
555.42/555.45	c try=1 flip j=201517048 walk=173282041 seed 269831802
555.42/555.45	c A solution is found
555.42/555.45	s SATISFIABLE
555.42/555.45	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 
555.42/555.45	v 0 
555.42/555.45	c Done (mycputime is 555 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-3426630-1306763675/watcher-3426630-1306763675 -o /tmp/evaluation-result-3426630-1306763675/solver-3426630-1306763675 -C 5000 -W 5100 -M 15500 sattime2011 HOME/instance-3426630-1306763675.cnf 269828328 

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: 2.02 2.03 1.77 3/481 20661
/proc/meminfo: memFree=4601388/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1185716 CPUtime=0 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4194304 322 0 0 0 0 0 0 0 25 0 1 0 787967161 1214173184 267 33554432000 4194304 4230460 140737413246784 18446744073709551615 208080232192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 296429 268 100 9 0 293586 0

[startup+0.0955611 s]
/proc/loadavg: 2.02 2.03 1.77 3/481 20661
/proc/meminfo: memFree=4601388/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1188748 CPUtime=0.08 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 1185 0 0 0 8 0 0 0 25 0 1 0 787967161 1217277952 1129 33554432000 4194304 4230460 140737413246784 18446744073709551615 4207748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297187 1129 103 9 0 294344 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1188748

[startup+0.10056 s]
/proc/loadavg: 2.02 2.03 1.77 3/481 20661
/proc/meminfo: memFree=4601388/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1188748 CPUtime=0.09 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 1185 0 0 0 9 0 0 0 25 0 1 0 787967161 1217277952 1129 33554432000 4194304 4230460 140737413246784 18446744073709551615 4207855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297187 1129 103 9 0 294344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188748

[startup+0.300391 s]
/proc/loadavg: 2.02 2.03 1.77 3/481 20661
/proc/meminfo: memFree=4601388/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1188748 CPUtime=0.29 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 1185 0 0 0 29 0 0 0 25 0 1 0 787967161 1217277952 1129 33554432000 4194304 4230460 140737413246784 18446744073709551615 4207750 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297187 1129 103 9 0 294344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1188748

[startup+0.700314 s]
/proc/loadavg: 2.02 2.03 1.77 3/481 20661
/proc/meminfo: memFree=4601388/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=0.69 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 69 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4219854 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1191260

[startup+1.50022 s]
/proc/loadavg: 2.02 2.03 1.77 3/482 20662
/proc/meminfo: memFree=4592696/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=1.49 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 149 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1191260

[startup+3.10086 s]
/proc/loadavg: 2.02 2.03 1.77 3/482 20662
/proc/meminfo: memFree=4591704/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=3.09 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 309 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220147 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1191260

[startup+6.30038 s]
/proc/loadavg: 2.02 2.03 1.77 3/482 20662
/proc/meminfo: memFree=4591336/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=6.29 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 629 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4217712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1191260

[startup+12.7012 s]
/proc/loadavg: 2.02 2.03 1.77 3/482 20663
/proc/meminfo: memFree=4590608/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=12.69 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 1269 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220147 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1191260

[startup+25.5007 s]
/proc/loadavg: 2.01 2.03 1.77 3/482 20663
/proc/meminfo: memFree=4591000/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=25.49 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 2549 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1191260

[startup+51.1008 s]
/proc/loadavg: 2.01 2.03 1.78 3/482 20664
/proc/meminfo: memFree=4591164/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=51.09 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 5109 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1191260

[startup+102.318 s]
/proc/loadavg: 2.08 2.05 1.80 3/482 20692
/proc/meminfo: memFree=4625048/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=102.31 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 10231 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1191260

[startup+162.301 s]
/proc/loadavg: 2.07 2.05 1.82 3/482 20694
/proc/meminfo: memFree=4624524/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=162.3 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 16230 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 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: 2.02 2.04 1.82 3/482 20695
/proc/meminfo: memFree=4625748/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=222.3 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 22230 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220775 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 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: 2.01 2.03 1.83 3/482 20697
/proc/meminfo: memFree=4624976/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=282.3 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 28230 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220668 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1191260

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 1.83 3/482 20698
/proc/meminfo: memFree=4626076/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=342.3 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 34230 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 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: 2.04 2.03 1.85 3/482 20709
/proc/meminfo: memFree=4624520/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=402.3 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 40230 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1191260

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 1.85 3/482 20738
/proc/meminfo: memFree=4606396/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=462.3 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 46230 0 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4219896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1191260

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 1.86 3/482 20739
/proc/meminfo: memFree=4606336/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=522.31 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 52230 1 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1191260

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

[startup+537.501 s]
/proc/loadavg: 2.00 2.02 1.86 3/482 20740
/proc/meminfo: memFree=4605220/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=537.51 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 53750 1 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 537.51
Current children cumulated vsize (KiB) 1191260

[startup+543.901 s]
/proc/loadavg: 2.00 2.02 1.86 3/482 20740
/proc/meminfo: memFree=4606212/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=543.91 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 54390 1 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 543.91
Current children cumulated vsize (KiB) 1191260

[startup+550.301 s]
/proc/loadavg: 2.00 2.02 1.86 3/482 20740
/proc/meminfo: memFree=4606580/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=550.31 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 55030 1 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220840 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 550.31
Current children cumulated vsize (KiB) 1191260

[startup+553.501 s]
/proc/loadavg: 2.00 2.02 1.86 3/482 20740
/proc/meminfo: memFree=4606208/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=553.51 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 55350 1 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4221008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 553.51
Current children cumulated vsize (KiB) 1191260

[startup+554.301 s]
/proc/loadavg: 2.00 2.02 1.86 3/482 20740
/proc/meminfo: memFree=4606208/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=554.32 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 55431 1 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 554.32
Current children cumulated vsize (KiB) 1191260

[startup+555.101 s]
/proc/loadavg: 2.00 2.02 1.86 3/482 20740
/proc/meminfo: memFree=4606208/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=555.11 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 55510 1 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4220898 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 555.11
Current children cumulated vsize (KiB) 1191260

[startup+555.301 s]
/proc/loadavg: 2.00 2.02 1.86 3/482 20740
/proc/meminfo: memFree=4606208/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=555.31 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 55530 1 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 555.31
Current children cumulated vsize (KiB) 1191260

[startup+555.401 s]
/proc/loadavg: 2.00 2.01 1.86 3/482 20740
/proc/meminfo: memFree=4606580/32950928 swapFree=47704892/67111528
[pid=20661] ppid=20659 vsize=1191260 CPUtime=555.42 cores=0,2,4,6
/proc/20661/stat : 20661 (sattime2011) R 20659 20661 20411 0 -1 4202496 2104 0 0 0 55541 1 0 0 25 0 1 0 787967161 1219850240 2047 33554432000 4194304 4230460 140737413246784 18446744073709551615 4219915 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20661/statm: 297815 2047 117 9 0 294972 0
Current children cumulated CPU time (s) 555.42
Current children cumulated vsize (KiB) 1191260

Child status: 10
Real time (s): 555.456
CPU time (s): 555.472
CPU user time (s): 555.46
CPU system time (s): 0.011998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1191260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 555.46
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2108
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= 1706

runsolver used 2.68659 second user time and 5.9141 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-30 15:54:35
IDJOB=3426630
IDBENCH=82602
IDSOLVER=1924
FILE ID=node127/3426630-1306763675
RUNJOBID= node127-1306761770-20429
PBS_JOBID= 13474997
Free space on /tmp= 59748 MiB

SOLVER NAME= sattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
COMMAND LINE= sattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3426630-1306763675/watcher-3426630-1306763675 -o /tmp/evaluation-result-3426630-1306763675/solver-3426630-1306763675 -C 5000 -W 5100 -M 15500  sattime2011 HOME/instance-3426630-1306763675.cnf 269828328

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

MD5SUM BENCH= c578ae902020675717dd7f7fb0a11360
RANDOM SEED=269828328

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:       4601668 kB
Buffers:        297968 kB
Cached:       15285544 kB
SwapCached:      21304 kB
Active:       13267548 kB
Inactive:     14428976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       4601668 kB
SwapTotal:    67111528 kB
SwapFree:     47704892 kB
Dirty:            8196 kB
Writeback:           0 kB
AnonPages:    12097348 kB
Mapped:          26616 kB
Slab:           487808 kB
PageTables:      95604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 120962844 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= 59744 MiB
End job on node127 at 2011-05-30 16:03:50