Trace number 311068

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, and are wall clock time (not CPU 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
picosat 535SAT 46.5499 46.5622

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1209647106-12-SAT.cnf
MD5SUM5b71a13667daed42fef777f7d5fe2376
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

46.48/46.55	s SATISFIABLE
46.48/46.55	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
46.48/46.55	v -25 26 27 -28 29 30 -31 -32 -33 -34 35 36 -37 38 -39 40 -41 -42 43 44 -45 46
46.48/46.55	v -47 -48 49 50 -51 52 53 54 -55 56 57 58 59 60 -61 62 -63 64 -65 -66 -67 -68
46.48/46.55	v 69 -70 -71 -72 73 -74 75 76 -77 -78 -79 80 -81 -82 -83 -84 -85 86 -87 -88 89
46.48/46.55	v 90 91 -92 93 94 95 96 97 98 -99 100 -101 -102 103 104 -105 106 -107 108 109
46.48/46.55	v -110 111 -112 -113 114 -115 116 117 118 -119 120 -121 122 123 -124 125 126
46.48/46.55	v -127 -128 -129 130 -131 132 133 134 -135 -136 -137 138 -139 140 -141 142 143
46.48/46.55	v 144 145 146 -147 -148 149 -150 151 152 153 -154 155 -156 157 -158 159 160
46.48/46.55	v -161 -162 163 -164 -165 166 -167 -168 -169 170 -171 172 -173 174 -175 176 177
46.48/46.55	v 178 179 180 -181 -182 183 -184 -185 186 187 -188 -189 190 -191 192 -193 -194
46.48/46.55	v -195 -196 197 -198 199 -200 -201 -202 -203 204 205 -206 -207 -208 209 210 211
46.48/46.55	v -212 213 -214 215 216 -217 218 219 -220 221 -222 223 -224 225 226 -227 228
46.48/46.55	v 229 230 -231 232 -233 -234 -235 236 237 238 -239 240 241 -242 243 -244 -245
46.48/46.56	v -246 247 248 -249 250 -251 252 -253 254 -255 -256 257 -258 259 260 -261 262
46.48/46.56	v -263 -264 -265 -266 267 -268 -269 270 -271 272 273 -274 275 -276 -277 -278
46.48/46.56	v -279 -280 -281 -282 283 284 285 -286 287 288 -289 -290 291 -292 293 -294 -295
46.48/46.56	v 296 -297 -298 -299 300 -301 302 303 304 -305 306 -307 308 309 -310 -311 312
46.48/46.56	v 313 -314 315 316 -317 -318 -319 320 321 -322 -323 324 -325 -326 327 -328 329
46.48/46.56	v -330 331 332 333 -334 335 336 337 338 -339 340 341 -342 343 344 345 346 347
46.48/46.56	v -348 -349 -350 -351 -352 353 354 -355 -356 357 358 359 -360 -361 362 -363 364
46.48/46.56	v -365 -366 367 368 369 370 -371 -372 -373 374 375 376 -377 -378 379 -380 381
46.48/46.56	v -382 -383 -384 385 386 387 388 -389 390 -391 -392 393 394 -395 396 397 398
46.48/46.56	v 399 400 401 402 403 404 405 406 -407 -408 409 -410 -411 412 413 -414 -415 416
46.48/46.56	v -417 418 -419 420 421 -422 423 -424 425 -426 -427 428 429 430 431 432 433 434
46.48/46.56	v 435 436 -437 -438 439 440 -441 442 -443 444 445 -446 -447 448 449 -450 -451
46.48/46.56	v -452 453 454 455 456 -457 458 -459 -460 461 462 -463 -464 -465 466 467 -468
46.48/46.56	v -469 -470 471 472 473 -474 475 476 477 -478 479 480 481 -482 -483 -484 -485
46.48/46.56	v -486 487 -488 489 -490 -491 492 493 494 -495 496 497 -498 499 500 -501 502
46.48/46.56	v -503 504 -505 506 -507 -508 -509 -510 511 512 513 514 -515 516 -517 -518 519
46.48/46.56	v 520 521 -522 523 -524 525 526 527 -528 -529 -530 -531 -532 -533 534 535 536
46.48/46.56	v -537 -538 -539 -540 -541 542 -543 -544 -545 -546 547 -548 -549 -550 -551 -552
46.48/46.56	v -553 554 555 556 557 558 -559 560 -561 562 -563 564 565 566 567 568 -569 -570
46.48/46.56	v -571 572 -573 -574 -575 576 577 578 -579 -580 581 582 583 584 -585 -586 -587
46.48/46.56	v 588 589 590 591 -592 -593 -594 595 -596 597 -598 599 600 601 602 -603 -604
46.48/46.56	v 605 606 -607 -608 -609 -610 611 612 613 -614 -615 -616 -617 -618 -619 620 621
46.48/46.56	v 622 623 -624 625 -626 627 628 -629 -630 -631 632 -633 -634 635 -636 -637 -638
46.48/46.56	v -639 -640 641 -642 643 644 645 -646 -647 -648 649 -650 -651 652 -653 654 655
46.48/46.56	v 656 -657 658 -659 660 661 -662 663 -664 -665 -666 667 -668 669 -670 671 672
46.48/46.56	v 673 -674 675 -676 677 -678 679 -680 681 682 683 684 685 -686 -687 688 -689
46.48/46.56	v -690 691 692 -693 -694 695 696 -697 698 699 -700 -701 702 703 -704 705 -706
46.48/46.56	v 707 708 709 710 711 712 713 714 -715 716 -717 -718 -719 720 -721 722 -723 724
46.48/46.56	v 725 -726 -727 -728 729 730 -731 732 -733 734 735 -736 737 -738 739 -740 -741
46.48/46.56	v -742 -743 744 -745 746 -747 748 -749 750 751 -752 -753 -754 -755 -756 -757
46.48/46.56	v -758 759 -760 -761 762 -763 -764 765 766 -767 -768 -769 -770 -771 -772 -773
46.48/46.56	v 774 775 -776 -777 -778 779 780 781 -782 -783 784 785 -786 -787 788 -789 -790
46.48/46.56	v 791 -792 -793 794 -795 796 797 -798 -799 800 801 802 803 -804 805 806 -807
46.48/46.56	v -808 -809 810 -811 812 813 -814 815 -816 817 -818 819 -820 -821 822 -823 -824
46.48/46.56	v -825 -826 -827 828 829 830 831 832 833 834 835 -836 837 838 839 840 -841 842
46.48/46.56	v -843 844 845 -846 847 -848 -849 850 -851 -852 -853 854 -855 -856 -857 858 859
46.48/46.56	v -860 -861 -862 863 -864 865 -866 867 -868 869 -870 871 -872 -873 -874 -875
46.48/46.56	v 876 877 -878 -879 880 881 882 -883 884 -885 -886 -887 888 889 -890 -891 892
46.48/46.56	v 893 -894 895 -896 897 898 899 -900 -901 902 -903 904 905 -906 -907 -908 909
46.48/46.56	v -910 911 -912 -913 914 915 -916 -917 -918 919 920 921 922 -923 924 925 -926
46.48/46.56	v 927 -928 929 -930 -931 932 -933 -934 935 936 937 938 -939 940 -941 -942 943
46.48/46.56	v -944 -945 946 947 -948 -949 -950 -951 952 953 954 955 956 957 -958 -959 960
46.48/46.56	v 961 962 -963 -964 965 966 -967 968 -969 970 971 -972 -973 -974 -975 -976 -977
46.48/46.56	v 978 979 -980 -981 -982 -983 984 -985 986 -987 988 989 -990 991 992 -993 -994
46.48/46.56	v 995 996 -997 -998 -999 1000 -1001 -1002 -1003 -1004 1005 1006 -1007 1008 1009
46.48/46.56	v 1010 1011 1012 1013 1014 -1015 -1016 1017 1018 1019 -1020 1021 -1022 1023
46.48/46.56	v 1024 -1025 1026 1027 -1028 -1029 1030 1031 1032 1033 1034 1035 1036 1037 1038
46.48/46.56	v -1039 -1040 -1041 1042 -1043 -1044 1045 -1046 1047 1048 1049 -1050 1051 1052
46.48/46.56	v -1053 1054 1055 1056 1057 1058 -1059 1060 -1061 1062 1063 -1064 -1065 1066
46.48/46.56	v -1067 -1068 1069 -1070 1071 1072 1073 1074 -1075 -1076 -1077 -1078 1079 1080
46.48/46.56	v 1081 1082 1083 -1084 1085 1086 1087 -1088 -1089 1090 -1091 -1092 1093 -1094
46.48/46.56	v -1095 1096 1097 1098 -1099 1100 -1101 1102 1103 1104 -1105 -1106 -1107 -1108
46.48/46.56	v 1109 -1110 -1111 -1112 1113 1114 1115 -1116 -1117 -1118 -1119 1120 -1121
46.48/46.56	v -1122 -1123 -1124 1125 -1126 1127 1128 1129 -1130 -1131 -1132 1133 -1134
46.48/46.56	v -1135 -1136 -1137 1138 1139 1140 -1141 1142 1143 1144 -1145 1146 -1147 1148
46.48/46.56	v 1149 1150 1151 1152 -1153 -1154 1155 -1156 1157 -1158 -1159 -1160 -1161 1162
46.48/46.56	v -1163 -1164 1165 -1166 -1167 -1168 1169 -1170 1171 -1172 1173 1174 -1175 1176
46.48/46.56	v -1177 1178 -1179 -1180 -1181 -1182 1183 1184 -1185 1186 1187 1188 1189 -1190
46.48/46.56	v 1191 1192 -1193 1194 1195 -1196 -1197 -1198 -1199 -1200 1201 1202 -1203 1204
46.48/46.56	v 1205 -1206 1207 -1208 -1209 -1210 1211 1212 -1213 -1214 1215 -1216 1217 -1218
46.48/46.56	v -1219 1220 -1221 -1222 -1223 1224 -1225 -1226 1227 -1228 -1229 1230 -1231
46.48/46.56	v 1232 1233 1234 1235 1236 1237 -1238 1239 1240 1241 -1242 -1243 -1244 1245
46.48/46.56	v 1246 1247 -1248 1249 1250 -1251 -1252 1253 -1254 -1255 1256 -1257 1258 1259
46.48/46.56	v -1260 -1261 -1262 -1263 1264 -1265 1266 1267 -1268 1269 1270 -1271 -1272 1273
46.48/46.56	v -1274 -1275 -1276 -1277 -1278 1279 1280 1281 -1282 -1283 1284 1285 1286 -1287
46.48/46.56	v -1288 1289 -1290 -1291 1292 -1293 1294 1295 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-311068-1172564392 -o ROOT/results/node41/solver-311068-1172564392 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311068-1172564392/picosat /tmp/evaluation/311068-1172564392/instance-311068-1172564392.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 0.98 0.98 3/64 18045
/proc/meminfo: memFree=1816864/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=724 CPUtime=0
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 276395231 741376 83 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 181 83 40 102 0 76 0

[startup+0.10651 s]
/proc/loadavg: 0.94 0.98 0.98 3/64 18045
/proc/meminfo: memFree=1816864/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=856 CPUtime=0.1
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 160 0 0 0 8 2 0 0 18 0 1 0 276395231 876544 145 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530217 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 214 145 42 102 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 856

[startup+0.514546 s]
/proc/loadavg: 0.94 0.98 0.98 3/64 18045
/proc/meminfo: memFree=1816864/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=992 CPUtime=0.51
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 178 0 0 0 49 2 0 0 21 0 1 0 276395231 1015808 161 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524075 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 248 161 48 102 0 143 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 992

[startup+1.33462 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 18046
/proc/meminfo: memFree=1816280/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=992 CPUtime=1.33
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 187 0 0 0 131 2 0 0 25 0 1 0 276395231 1015808 170 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529903 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 248 170 48 102 0 143 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 992

[startup+2.97077 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 18046
/proc/meminfo: memFree=1816088/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=1116 CPUtime=2.96
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 211 0 0 0 294 2 0 0 25 0 1 0 276395231 1142784 194 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529668 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 279 194 48 102 0 174 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1116

[startup+6.25305 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 18046
/proc/meminfo: memFree=1815960/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=1116 CPUtime=6.24
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 231 0 0 0 622 2 0 0 25 0 1 0 276395231 1142784 214 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529551 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 279 214 48 102 0 174 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1116

[startup+12.7026 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 18046
/proc/meminfo: memFree=1815768/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=1244 CPUtime=12.69
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 263 0 0 0 1267 2 0 0 25 0 1 0 276395231 1273856 246 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 311 246 48 102 0 206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1244

[startup+25.5077 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 18046
/proc/meminfo: memFree=1815576/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=1496 CPUtime=25.49
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 312 0 0 0 2547 2 0 0 25 0 1 0 276395231 1531904 295 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529449 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 374 295 48 102 0 269 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1496

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

[startup+26.2258 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 18046
/proc/meminfo: memFree=1815576/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=1496 CPUtime=26.21
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 317 0 0 0 2619 2 0 0 25 0 1 0 276395231 1531904 300 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 374 300 48 102 0 269 0
Current children cumulated CPU time (s) 26.21
Current children cumulated vsize (KiB) 1496

[startup+39.3299 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 18046
/proc/meminfo: memFree=1815320/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=1728 CPUtime=39.31
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 372 0 0 0 3929 2 0 0 25 0 1 0 276395231 1769472 355 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 432 355 48 102 0 327 0
Current children cumulated CPU time (s) 39.31
Current children cumulated vsize (KiB) 1728

[startup+42.6092 s]
/proc/loadavg: 0.97 0.98 0.98 2/65 18046
/proc/meminfo: memFree=1815320/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=1728 CPUtime=42.59
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 372 0 0 0 4257 2 0 0 25 0 1 0 276395231 1769472 355 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 432 355 48 102 0 327 0
Current children cumulated CPU time (s) 42.59
Current children cumulated vsize (KiB) 1728

[startup+44.2494 s]
/proc/loadavg: 0.97 0.98 0.98 2/65 18046
/proc/meminfo: memFree=1815320/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=1728 CPUtime=44.23
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 372 0 0 0 4421 2 0 0 25 0 1 0 276395231 1769472 355 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 432 355 48 102 0 327 0
Current children cumulated CPU time (s) 44.23
Current children cumulated vsize (KiB) 1728

[startup+45.8855 s]
/proc/loadavg: 0.97 0.98 0.98 2/65 18046
/proc/meminfo: memFree=1815320/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=1728 CPUtime=45.86
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 372 0 0 0 4584 2 0 0 25 0 1 0 276395231 1769472 355 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522878 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 432 355 48 102 0 327 0
Current children cumulated CPU time (s) 45.86
Current children cumulated vsize (KiB) 1728

[startup+46.2975 s]
/proc/loadavg: 0.97 0.98 0.98 2/65 18046
/proc/meminfo: memFree=1815320/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=1728 CPUtime=46.27
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 372 0 0 0 4625 2 0 0 25 0 1 0 276395231 1769472 355 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524110 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 432 355 48 102 0 327 0
Current children cumulated CPU time (s) 46.27
Current children cumulated vsize (KiB) 1728

[startup+46.5015 s]
/proc/loadavg: 0.97 0.98 0.98 2/65 18046
/proc/meminfo: memFree=1815320/2055920 swapFree=4172320/4192956
[pid=18045] ppid=18043 vsize=1728 CPUtime=46.48
/proc/18045/stat : 18045 (picosat) R 18043 18045 16394 0 -1 4194304 372 0 0 0 4646 2 0 0 25 0 1 0 276395231 1769472 355 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/18045/statm: 432 355 48 102 0 327 0
Current children cumulated CPU time (s) 46.48
Current children cumulated vsize (KiB) 1728

Child status: 10
Real time (s): 46.5622
CPU time (s): 46.5499
CPU user time (s): 46.5229
CPU system time (s): 0.026995
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 1728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.5229
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 378
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= 7
involuntary context switches= 24

runsolver used 0.027995 second user time and 0.104984 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Feb 27 08:19:53 UTC 2007

IDJOB= 311068
IDBENCH= 20304
IDSOLVER= 106
FILE ID= node41/311068-1172564392

PBS_JOBID= 3971884

Free space on /tmp= 66560 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1209647106-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/311068-1172564392/picosat /tmp/evaluation/311068-1172564392/instance-311068-1172564392.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-311068-1172564392 -o ROOT/results/node41/solver-311068-1172564392 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311068-1172564392/picosat /tmp/evaluation/311068-1172564392/instance-311068-1172564392.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  5b71a13667daed42fef777f7d5fe2376

RANDOM SEED= 840291571

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1817272 kB
Buffers:         31776 kB
Cached:         146112 kB
SwapCached:      14892 kB
Active:         104888 kB
Inactive:        94776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817272 kB
SwapTotal:     4192956 kB
SwapFree:      4172320 kB
Dirty:             532 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            25048 kB
Committed_AS:   556204 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node41 on Tue Feb 27 08:20:40 UTC 2007