Trace number 310904

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 43.1624 43.1773

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1762612346-15-SAT.cnf
MD5SUMe5673a7c266f877ed2c58f7b531e89ad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.052991
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)

43.10/43.17	s SATISFIABLE
43.10/43.17	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
43.10/43.17	v -25 26 27 28 -29 -30 31 -32 -33 34 35 -36 -37 -38 39 -40 -41 -42 43 44 45 46
43.10/43.17	v 47 -48 49 -50 51 52 -53 54 55 -56 -57 58 59 -60 61 62 -63 64 -65 66 67 68 -69
43.10/43.17	v -70 -71 -72 -73 -74 75 -76 77 78 79 -80 -81 82 -83 84 -85 -86 87 -88 89 -90
43.10/43.17	v 91 92 -93 94 -95 96 97 -98 -99 100 101 102 -103 -104 105 106 -107 108 -109
43.10/43.17	v 110 111 112 113 114 -115 -116 117 118 119 120 121 122 -123 124 125 -126 127
43.10/43.17	v -128 -129 130 131 132 -133 -134 -135 -136 -137 -138 -139 140 -141 -142 -143
43.10/43.17	v -144 145 -146 -147 -148 149 -150 -151 -152 153 -154 -155 -156 -157 158 -159
43.10/43.17	v -160 -161 -162 163 164 165 -166 167 -168 -169 170 -171 172 -173 174 -175 -176
43.10/43.17	v 177 178 179 180 -181 -182 183 184 185 186 187 -188 -189 190 191 -192 193 194
43.10/43.17	v 195 -196 -197 -198 199 -200 -201 202 203 204 205 206 -207 208 209 210 211
43.10/43.17	v -212 213 -214 215 216 -217 -218 -219 -220 -221 -222 -223 224 225 -226 -227
43.10/43.17	v -228 -229 -230 -231 -232 -233 -234 -235 -236 -237 -238 239 -240 241 242 243
43.10/43.17	v 244 245 246 -247 -248 249 -250 -251 252 253 -254 -255 -256 257 -258 -259 -260
43.10/43.17	v 261 -262 263 264 -265 -266 267 -268 -269 -270 271 -272 -273 274 275 -276 277
43.10/43.17	v -278 279 -280 281 282 -283 -284 285 -286 287 -288 289 -290 -291 292 -293 -294
43.10/43.17	v 295 296 297 -298 -299 300 -301 -302 303 -304 -305 -306 307 -308 309 -310 -311
43.10/43.17	v 312 -313 314 -315 316 -317 -318 319 320 -321 -322 -323 324 -325 -326 -327
43.10/43.17	v -328 -329 330 -331 -332 -333 334 335 336 337 338 339 -340 -341 -342 343 344
43.10/43.17	v 345 346 -347 -348 349 -350 351 352 -353 354 355 -356 357 358 -359 360 -361
43.10/43.17	v -362 -363 364 -365 -366 -367 368 369 -370 371 -372 -373 374 375 376 377 -378
43.10/43.17	v 379 380 -381 -382 383 -384 -385 -386 387 388 389 -390 -391 -392 -393 -394 395
43.10/43.17	v 396 -397 -398 -399 400 -401 402 -403 -404 405 -406 -407 408 -409 410 411 412
43.10/43.17	v -413 414 -415 416 417 -418 -419 -420 421 -422 -423 -424 425 426 -427 -428 429
43.10/43.17	v -430 -431 432 -433 -434 -435 436 437 -438 439 -440 -441 -442 443 -444 445 446
43.10/43.17	v 447 448 449 -450 -451 452 -453 -454 455 456 457 458 459 -460 461 -462 -463
43.10/43.17	v -464 465 466 -467 468 -469 -470 471 -472 -473 474 -475 -476 -477 478 479 480
43.10/43.17	v -481 482 -483 484 -485 486 487 -488 489 -490 -491 -492 493 -494 495 496 497
43.10/43.17	v -498 -499 -500 -501 502 503 -504 505 506 -507 -508 -509 -510 -511 -512 -513
43.10/43.17	v 514 -515 -516 517 518 519 520 521 522 -523 -524 525 -526 -527 -528 -529 530
43.10/43.17	v 531 532 533 -534 535 -536 537 -538 -539 -540 541 542 543 -544 -545 546 547
43.10/43.17	v 548 549 550 -551 552 553 554 555 556 -557 558 559 -560 -561 562 563 -564 -565
43.10/43.17	v 566 -567 568 569 570 -571 572 573 -574 575 -576 -577 578 579 -580 -581 582
43.10/43.17	v -583 584 -585 -586 587 -588 589 590 -591 592 -593 -594 -595 -596 597 -598
43.10/43.17	v -599 -600 -601 602 -603 604 -605 606 -607 -608 609 610 -611 612 -613 614 615
43.10/43.17	v -616 -617 618 619 620 -621 -622 623 -624 625 -626 627 628 629 -630 631 632
43.10/43.17	v -633 634 635 -636 637 -638 -639 -640 -641 642 643 644 -645 646 647 648 649
43.10/43.17	v 650 651 652 653 -654 655 -656 657 658 -659 -660 -661 -662 663 664 -665 666
43.10/43.17	v 667 -668 -669 670 -671 -672 673 674 675 676 -677 678 -679 -680 681 -682 683
43.10/43.17	v 684 685 -686 -687 688 -689 -690 691 692 -693 694 -695 696 -697 -698 699 -700
43.10/43.17	v 701 -702 703 704 705 706 707 -708 -709 710 711 -712 -713 -714 -715 -716 717
43.10/43.17	v 718 719 720 -721 722 -723 -724 -725 726 -727 728 -729 730 -731 -732 733 -734
43.10/43.17	v -735 736 -737 738 -739 -740 741 742 -743 744 -745 746 747 -748 749 750 -751
43.10/43.17	v -752 753 754 -755 756 -757 758 759 -760 -761 -762 -763 764 -765 766 -767 768
43.10/43.17	v -769 -770 771 -772 773 -774 -775 776 777 778 -779 -780 781 -782 -783 784 -785
43.10/43.17	v 786 -787 788 -789 -790 791 -792 -793 794 -795 -796 797 798 -799 -800 -801
43.10/43.17	v -802 -803 804 -805 -806 -807 808 809 810 -811 812 813 -814 815 -816 817 -818
43.10/43.17	v -819 820 821 -822 -823 -824 -825 826 -827 828 829 830 -831 -832 -833 834 835
43.10/43.17	v -836 -837 -838 839 -840 841 -842 843 844 -845 846 -847 848 849 850 851 852
43.10/43.17	v 853 -854 855 856 -857 858 859 860 861 862 863 864 -865 -866 -867 -868 -869
43.10/43.17	v -870 871 872 873 -874 875 -876 877 -878 -879 880 -881 -882 -883 884 -885 -886
43.10/43.17	v 887 888 -889 890 -891 892 893 894 895 896 897 898 -899 900 901 902 903 904
43.10/43.17	v 905 -906 -907 908 -909 -910 911 912 913 -914 915 916 -917 918 -919 920 -921
43.10/43.17	v -922 -923 924 925 -926 927 -928 929 930 931 932 -933 -934 935 -936 -937 938
43.10/43.17	v -939 940 -941 -942 -943 -944 945 -946 -947 -948 949 -950 951 952 953 -954
43.10/43.17	v -955 -956 -957 958 959 -960 -961 962 963 964 -965 966 -967 -968 969 970 -971
43.10/43.17	v -972 -973 974 975 976 -977 -978 -979 980 -981 982 983 -984 985 -986 -987 988
43.10/43.17	v -989 -990 -991 992 -993 994 995 -996 997 998 999 -1000 -1001 1002 -1003 1004
43.10/43.17	v 1005 -1006 -1007 -1008 1009 1010 -1011 1012 -1013 1014 1015 -1016 -1017 1018
43.10/43.17	v -1019 -1020 1021 1022 1023 -1024 1025 -1026 1027 1028 1029 1030 1031 -1032
43.10/43.17	v 1033 1034 1035 -1036 -1037 -1038 -1039 -1040 1041 -1042 1043 1044 -1045 1046
43.10/43.17	v -1047 -1048 -1049 -1050 -1051 1052 1053 1054 1055 -1056 1057 1058 -1059 -1060
43.10/43.17	v 1061 -1062 -1063 -1064 1065 -1066 -1067 -1068 -1069 -1070 1071 1072 1073
43.10/43.17	v -1074 -1075 1076 1077 1078 -1079 1080 -1081 -1082 1083 1084 -1085 -1086 -1087
43.10/43.17	v -1088 1089 1090 -1091 -1092 1093 -1094 1095 -1096 -1097 1098 -1099 -1100
43.10/43.17	v -1101 1102 -1103 1104 1105 1106 1107 -1108 1109 1110 -1111 1112 1113 1114
43.10/43.17	v -1115 1116 -1117 1118 1119 1120 -1121 1122 1123 1124 -1125 -1126 -1127 1128
43.10/43.17	v 1129 1130 -1131 1132 -1133 1134 1135 -1136 1137 1138 -1139 -1140 1141 -1142
43.10/43.17	v 1143 -1144 -1145 -1146 1147 -1148 -1149 1150 1151 1152 1153 -1154 -1155 -1156
43.10/43.17	v -1157 1158 1159 1160 -1161 -1162 -1163 1164 1165 -1166 1167 -1168 -1169 1170
43.10/43.17	v -1171 -1172 -1173 -1174 1175 1176 1177 -1178 -1179 1180 -1181 1182 1183 -1184
43.10/43.17	v -1185 -1186 1187 1188 1189 1190 1191 -1192 -1193 -1194 1195 1196 -1197 1198
43.10/43.17	v -1199 -1200 -1201 -1202 1203 1204 1205 -1206 -1207 1208 1209 1210 1211 -1212
43.10/43.17	v -1213 1214 -1215 -1216 1217 -1218 -1219 -1220 -1221 1222 1223 -1224 1225
43.10/43.17	v -1226 -1227 1228 -1229 -1230 -1231 1232 -1233 -1234 1235 -1236 -1237 -1238
43.10/43.17	v 1239 1240 -1241 -1242 -1243 1244 1245 -1246 -1247 1248 -1249 1250 1251 -1252
43.10/43.17	v 1253 -1254 1255 1256 -1257 1258 1259 -1260 1261 -1262 1263 -1264 1265 -1266
43.10/43.17	v 1267 1268 -1269 1270 1271 1272 -1273 -1274 -1275 1276 1277 1278 1279 1280
43.10/43.17	v -1281 1282 1283 -1284 1285 1286 1287 1288 1289 -1290 1291 -1292 1293 -1294
43.10/43.17	v 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/node69/watcher-310904-1172562853 -o ROOT/results/node69/solver-310904-1172562853 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310904-1172562853/picosat /tmp/evaluation/310904-1172562853/instance-310904-1172562853.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: 0.92 0.98 0.99 3/64 25930
/proc/meminfo: memFree=1826976/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=724 CPUtime=0
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 276243053 741376 83 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 181 83 40 102 0 76 0

[startup+0.107204 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25930
/proc/meminfo: memFree=1826976/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=864 CPUtime=0.1
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 168 0 0 0 9 1 0 0 18 0 1 0 276243053 884736 151 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 216 151 48 102 0 111 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 864

[startup+0.515269 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25930
/proc/meminfo: memFree=1826976/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=992 CPUtime=0.51
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 176 0 0 0 50 1 0 0 21 0 1 0 276243053 1015808 159 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523094 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 248 159 48 102 0 143 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 992

[startup+1.3354 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25931
/proc/meminfo: memFree=1826520/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=992 CPUtime=1.33
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 188 0 0 0 132 1 0 0 25 0 1 0 276243053 1015808 171 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525528 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 248 171 48 102 0 143 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 992

[startup+2.97367 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25931
/proc/meminfo: memFree=1826264/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=992 CPUtime=2.96
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 202 0 0 0 295 1 0 0 25 0 1 0 276243053 1015808 185 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 248 185 48 102 0 143 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 992

[startup+6.25021 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25931
/proc/meminfo: memFree=1826144/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=1120 CPUtime=6.24
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 223 0 0 0 623 1 0 0 25 0 1 0 276243053 1146880 206 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 280 206 48 102 0 175 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1120

[startup+12.7063 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25931
/proc/meminfo: memFree=1825960/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=1240 CPUtime=12.69
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 259 0 0 0 1268 1 0 0 25 0 1 0 276243053 1269760 242 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 310 242 48 102 0 205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1240

[startup+25.5064 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25931
/proc/meminfo: memFree=1825768/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=1512 CPUtime=25.49
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 303 0 0 0 2548 1 0 0 25 0 1 0 276243053 1548288 286 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 378 286 48 102 0 273 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1512

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

[startup+26.2245 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25931
/proc/meminfo: memFree=1825768/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=1512 CPUtime=26.21
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 303 0 0 0 2620 1 0 0 25 0 1 0 276243053 1548288 286 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523062 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 378 286 48 102 0 273 0
Current children cumulated CPU time (s) 26.21
Current children cumulated vsize (KiB) 1512

[startup+32.7795 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 25931
/proc/meminfo: memFree=1825704/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=1512 CPUtime=32.76
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 324 0 0 0 3275 1 0 0 25 0 1 0 276243053 1548288 307 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 378 307 48 102 0 273 0
Current children cumulated CPU time (s) 32.76
Current children cumulated vsize (KiB) 1512

[startup+39.3316 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 25931
/proc/meminfo: memFree=1825640/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=1600 CPUtime=39.31
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 332 0 0 0 3930 1 0 0 25 0 1 0 276243053 1638400 315 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 400 315 48 102 0 295 0
Current children cumulated CPU time (s) 39.31
Current children cumulated vsize (KiB) 1600

[startup+40.9719 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 25931
/proc/meminfo: memFree=1825640/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=1592 CPUtime=40.95
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 340 0 0 0 4094 1 0 0 25 0 1 0 276243053 1630208 323 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 398 323 48 102 0 293 0
Current children cumulated CPU time (s) 40.95
Current children cumulated vsize (KiB) 1592

[startup+41.792 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 25931
/proc/meminfo: memFree=1825640/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=1592 CPUtime=41.77
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 340 0 0 0 4176 1 0 0 25 0 1 0 276243053 1630208 323 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 398 323 48 102 0 293 0
Current children cumulated CPU time (s) 41.77
Current children cumulated vsize (KiB) 1592

[startup+42.6082 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 25931
/proc/meminfo: memFree=1825640/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=1592 CPUtime=42.58
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 349 0 0 0 4257 1 0 0 25 0 1 0 276243053 1630208 332 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525657 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 398 332 48 102 0 293 0
Current children cumulated CPU time (s) 42.58
Current children cumulated vsize (KiB) 1592

[startup+43.0212 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 25931
/proc/meminfo: memFree=1825576/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=1724 CPUtime=43
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 358 0 0 0 4299 1 0 0 25 0 1 0 276243053 1765376 341 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 431 341 48 102 0 326 0
Current children cumulated CPU time (s) 43
Current children cumulated vsize (KiB) 1724

[startup+43.1242 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 25931
/proc/meminfo: memFree=1825576/2055920 swapFree=4183956/4192956
[pid=25930] ppid=25928 vsize=1724 CPUtime=43.1
/proc/25930/stat : 25930 (picosat) R 25928 25930 25397 0 -1 4194304 358 0 0 0 4309 1 0 0 25 0 1 0 276243053 1765376 341 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529420 0 0 4096 0 0 0 0 17 1 0 0
/proc/25930/statm: 431 341 48 102 0 326 0
Current children cumulated CPU time (s) 43.1
Current children cumulated vsize (KiB) 1724

Child status: 10
Real time (s): 43.1773
CPU time (s): 43.1624
CPU user time (s): 43.1464
CPU system time (s): 0.015997
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 1724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.1464
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 364
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= 90

runsolver used 0.031995 second user time and 0.091986 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Feb 27 07:54:13 UTC 2007

IDJOB= 310904
IDBENCH= 20299
IDSOLVER= 106
FILE ID= node69/310904-1172562853

PBS_JOBID= 3971887

Free space on /tmp= 66562 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1762612346-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/310904-1172562853/picosat /tmp/evaluation/310904-1172562853/instance-310904-1172562853.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-310904-1172562853 -o ROOT/results/node69/solver-310904-1172562853 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310904-1172562853/picosat /tmp/evaluation/310904-1172562853/instance-310904-1172562853.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  e5673a7c266f877ed2c58f7b531e89ad

RANDOM SEED= 187749706

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1827448 kB
Buffers:         32872 kB
Cached:         147956 kB
SwapCached:       3248 kB
Active:          89480 kB
Inactive:       101328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827448 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:             536 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            23672 kB
Committed_AS:   711328 kB
PageTables:       1472 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= 66562 MiB

End job on node69 on Tue Feb 27 07:54:57 UTC 2007