Trace number 3159076

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
csls pnorm-8coresSAT 51.8421 12.9781

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
MD5SUM637b75113dde2f4a15dbf158341be921
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.8421
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 

0.00/0.00	c Input seed 2108225767 used seed: 2108225767
51.53/12.97	s SATISFIABLE
51.53/12.97	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 0
51.53/12.97	c Min false clauses Core[0]: 28
51.53/12.97	c Min false clauses Core[1]: 22
51.53/12.97	c Min false clauses Core[2]: 5
51.53/12.97	c Min false clauses Core[3]: 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3159076-1304061667/watcher-3159076-1304061667 -o /tmp/evaluation-result-3159076-1304061667/solver-3159076-1304061667 -C 4800 -W 1300 -M 15500 HOME/csls-pnorm -maxcores 8 HOME/instance-3159076-1304061667.cnf 4 2108225767 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 8.11 8.10 8.03 5/180 31303
/proc/meminfo: memFree=20502268/32950928 swapFree=67111524/67111528
[pid=31303] ppid=31301 vsize=50760 CPUtime=0 cores=0,2,4,6
/proc/31303/stat : 31303 (csls-pnorm) R 31301 31303 31082 0 -1 4202496 420 0 0 0 0 0 0 0 25 0 4 0 596397353 51978240 360 33554432000 4194304 4563110 140735548313520 18446744073709551615 47593860069292 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0
/proc/31303/statm: 12690 360 298 91 0 8208 0
[pid=31303/tid=31304] ppid=31301 vsize=50760 CPUtime=0 cores=0,2,4,6
/proc/31303/task/31304/stat : 31304 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 596397353 51978240 360 33554432000 4194304 4563110 140735548313520 18446744073709551615 47593860069298 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=31303/tid=31305] ppid=31301 vsize=50760 CPUtime=0 cores=0,2,4,6
/proc/31303/task/31305/stat : 31305 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 596397353 51978240 360 33554432000 4194304 4563110 140735548313520 18446744073709551615 231895546865 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=31303/tid=31306] ppid=31301 vsize=50760 CPUtime=0 cores=0,2,4,6
/proc/31303/task/31306/stat : 31306 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 596397353 51978240 360 33554432000 4194304 4563110 140735548313520 18446744073709551615 47593860069292 0 0 4096 16384 0 0 0 -1 0 0 0 0

[startup+0.156018 s]
/proc/loadavg: 8.11 8.10 8.03 5/180 31303
/proc/meminfo: memFree=20502268/32950928 swapFree=67111524/67111528
[pid=31303] ppid=31301 vsize=128596 CPUtime=0.6 cores=0,2,4,6
/proc/31303/stat : 31303 (csls-pnorm) R 31301 31303 31082 0 -1 4202496 2448 0 0 0 60 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4451099 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0
/proc/31303/statm: 32149 2342 339 91 0 27667 0
[pid=31303/tid=31304] ppid=31301 vsize=128596 CPUtime=0.15 cores=0,2,4,6
/proc/31303/task/31304/stat : 31304 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 496 0 0 0 15 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438416 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=31303/tid=31305] ppid=31301 vsize=128596 CPUtime=0.14 cores=0,2,4,6
/proc/31303/task/31305/stat : 31305 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 14 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4439603 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=31303/tid=31306] ppid=31301 vsize=128596 CPUtime=0.14 cores=0,2,4,6
/proc/31303/task/31306/stat : 31306 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 14 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4229144 0 0 4096 16384 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 128596

[startup+0.20101 s]
/proc/loadavg: 8.11 8.10 8.03 5/180 31303
/proc/meminfo: memFree=20502268/32950928 swapFree=67111524/67111528
[pid=31303] ppid=31301 vsize=128596 CPUtime=0.78 cores=0,2,4,6
/proc/31303/stat : 31303 (csls-pnorm) R 31301 31303 31082 0 -1 4202496 2448 0 0 0 78 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4451713 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0
/proc/31303/statm: 32149 2342 339 91 0 27667 0
[pid=31303/tid=31304] ppid=31301 vsize=128596 CPUtime=0.19 cores=0,2,4,6
/proc/31303/task/31304/stat : 31304 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 496 0 0 0 19 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4439544 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=31303/tid=31305] ppid=31301 vsize=128596 CPUtime=0.19 cores=0,2,4,6
/proc/31303/task/31305/stat : 31305 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 19 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=31303/tid=31306] ppid=31301 vsize=128596 CPUtime=0.19 cores=0,2,4,6
/proc/31303/task/31306/stat : 31306 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 19 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438853 0 0 4096 16384 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 128596

[startup+0.300991 s]
/proc/loadavg: 8.11 8.10 8.03 5/180 31303
/proc/meminfo: memFree=20502268/32950928 swapFree=67111524/67111528
[pid=31303] ppid=31301 vsize=128596 CPUtime=1.18 cores=0,2,4,6
/proc/31303/stat : 31303 (csls-pnorm) R 31301 31303 31082 0 -1 4202496 2448 0 0 0 118 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4451510 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0
/proc/31303/statm: 32149 2342 339 91 0 27667 0
[pid=31303/tid=31304] ppid=31301 vsize=128596 CPUtime=0.29 cores=0,2,4,6
/proc/31303/task/31304/stat : 31304 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 496 0 0 0 29 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438811 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=31303/tid=31305] ppid=31301 vsize=128596 CPUtime=0.29 cores=0,2,4,6
/proc/31303/task/31305/stat : 31305 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 29 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4439192 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=31303/tid=31306] ppid=31301 vsize=128596 CPUtime=0.29 cores=0,2,4,6
/proc/31303/task/31306/stat : 31306 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 29 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4258610 0 0 4096 16384 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 128596

[startup+0.700916 s]
/proc/loadavg: 8.11 8.10 8.03 5/180 31303
/proc/meminfo: memFree=20502268/32950928 swapFree=67111524/67111528
[pid=31303] ppid=31301 vsize=128596 CPUtime=2.78 cores=0,2,4,6
/proc/31303/stat : 31303 (csls-pnorm) R 31301 31303 31082 0 -1 4202496 2448 0 0 0 278 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4233619 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0
/proc/31303/statm: 32149 2342 339 91 0 27667 0
[pid=31303/tid=31304] ppid=31301 vsize=128596 CPUtime=0.69 cores=0,2,4,6
/proc/31303/task/31304/stat : 31304 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 496 0 0 0 69 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4439148 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=31303/tid=31305] ppid=31301 vsize=128596 CPUtime=0.69 cores=0,2,4,6
/proc/31303/task/31305/stat : 31305 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 69 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438925 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=31303/tid=31306] ppid=31301 vsize=128596 CPUtime=0.69 cores=0,2,4,6
/proc/31303/task/31306/stat : 31306 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 69 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4439148 0 0 4096 16384 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 128596

[startup+1.50077 s]
/proc/loadavg: 8.11 8.10 8.03 9/184 31307
/proc/meminfo: memFree=20494552/32950928 swapFree=67111524/67111528
[pid=31303] ppid=31301 vsize=128596 CPUtime=5.98 cores=0,2,4,6
/proc/31303/stat : 31303 (csls-pnorm) R 31301 31303 31082 0 -1 4202496 2448 0 0 0 598 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4450764 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0
/proc/31303/statm: 32149 2342 339 91 0 27667 0
[pid=31303/tid=31304] ppid=31301 vsize=128596 CPUtime=1.49 cores=0,2,4,6
/proc/31303/task/31304/stat : 31304 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 496 0 0 0 149 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4439561 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=31303/tid=31305] ppid=31301 vsize=128596 CPUtime=1.48 cores=0,2,4,6
/proc/31303/task/31305/stat : 31305 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 148 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4439561 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=31303/tid=31306] ppid=31301 vsize=128596 CPUtime=1.49 cores=0,2,4,6
/proc/31303/task/31306/stat : 31306 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 149 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4229374 0 0 4096 16384 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 128596

[startup+3.10047 s]
/proc/loadavg: 8.11 8.10 8.03 9/184 31307
/proc/meminfo: memFree=20494296/32950928 swapFree=67111524/67111528
[pid=31303] ppid=31301 vsize=128596 CPUtime=12.37 cores=0,2,4,6
/proc/31303/stat : 31303 (csls-pnorm) R 31301 31303 31082 0 -1 4202496 2448 0 0 0 1237 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4450759 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0
/proc/31303/statm: 32149 2342 339 91 0 27667 0
[pid=31303/tid=31304] ppid=31301 vsize=128596 CPUtime=3.09 cores=0,2,4,6
/proc/31303/task/31304/stat : 31304 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 496 0 0 0 309 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438936 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=31303/tid=31305] ppid=31301 vsize=128596 CPUtime=3.08 cores=0,2,4,6
/proc/31303/task/31305/stat : 31305 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 308 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4439561 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=31303/tid=31306] ppid=31301 vsize=128596 CPUtime=3.09 cores=0,2,4,6
/proc/31303/task/31306/stat : 31306 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 309 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438853 0 0 4096 16384 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 128596

[startup+6.30087 s]
/proc/loadavg: 8.10 8.10 8.03 9/184 31307
/proc/meminfo: memFree=20494040/32950928 swapFree=67111524/67111528
[pid=31303] ppid=31301 vsize=128596 CPUtime=25.16 cores=0,2,4,6
/proc/31303/stat : 31303 (csls-pnorm) R 31301 31303 31082 0 -1 4202496 2448 0 0 0 2516 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4450685 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0
/proc/31303/statm: 32149 2342 339 91 0 27667 0
[pid=31303/tid=31304] ppid=31301 vsize=128596 CPUtime=6.29 cores=0,2,4,6
/proc/31303/task/31304/stat : 31304 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 496 0 0 0 629 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438811 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=31303/tid=31305] ppid=31301 vsize=128596 CPUtime=6.27 cores=0,2,4,6
/proc/31303/task/31305/stat : 31305 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 627 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438425 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=31303/tid=31306] ppid=31301 vsize=128596 CPUtime=6.29 cores=0,2,4,6
/proc/31303/task/31306/stat : 31306 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 629 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438416 0 0 4096 16384 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 128596

[startup+12.7007 s]
/proc/loadavg: 8.09 8.10 8.03 9/184 31307
/proc/meminfo: memFree=20493768/32950928 swapFree=67111524/67111528
[pid=31303] ppid=31301 vsize=128596 CPUtime=50.73 cores=0,2,4,6
/proc/31303/stat : 31303 (csls-pnorm) R 31301 31303 31082 0 -1 4202496 2448 0 0 0 5073 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4233619 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0
/proc/31303/statm: 32149 2342 339 91 0 27667 0
[pid=31303/tid=31304] ppid=31301 vsize=128596 CPUtime=12.69 cores=0,2,4,6
/proc/31303/task/31304/stat : 31304 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 496 0 0 0 1269 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438853 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=31303/tid=31305] ppid=31301 vsize=128596 CPUtime=12.64 cores=0,2,4,6
/proc/31303/task/31305/stat : 31305 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 1264 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438824 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=31303/tid=31306] ppid=31301 vsize=128596 CPUtime=12.69 cores=0,2,4,6
/proc/31303/task/31306/stat : 31306 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 1269 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 128596

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

[startup+12.8007 s]
/proc/loadavg: 8.09 8.10 8.03 9/184 31307
/proc/meminfo: memFree=20493768/32950928 swapFree=67111524/67111528
[pid=31303] ppid=31301 vsize=128596 CPUtime=51.13 cores=0,2,4,6
/proc/31303/stat : 31303 (csls-pnorm) R 31301 31303 31082 0 -1 4202496 2448 0 0 0 5113 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4233651 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0
/proc/31303/statm: 32149 2342 339 91 0 27667 0
[pid=31303/tid=31304] ppid=31301 vsize=128596 CPUtime=12.79 cores=0,2,4,6
/proc/31303/task/31304/stat : 31304 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 496 0 0 0 1279 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438875 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=31303/tid=31305] ppid=31301 vsize=128596 CPUtime=12.74 cores=0,2,4,6
/proc/31303/task/31305/stat : 31305 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 1274 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438869 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=31303/tid=31306] ppid=31301 vsize=128596 CPUtime=12.79 cores=0,2,4,6
/proc/31303/task/31306/stat : 31306 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 1279 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438875 0 0 4096 16384 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 128596

[startup+12.9006 s]
/proc/loadavg: 8.09 8.10 8.03 9/184 31307
/proc/meminfo: memFree=20493768/32950928 swapFree=67111524/67111528
[pid=31303] ppid=31301 vsize=128596 CPUtime=51.53 cores=0,2,4,6
/proc/31303/stat : 31303 (csls-pnorm) R 31301 31303 31082 0 -1 4202496 2448 0 0 0 5153 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4451248 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0
/proc/31303/statm: 32149 2342 339 91 0 27667 0
[pid=31303/tid=31304] ppid=31301 vsize=128596 CPUtime=12.89 cores=0,2,4,6
/proc/31303/task/31304/stat : 31304 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 496 0 0 0 1289 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=31303/tid=31305] ppid=31301 vsize=128596 CPUtime=12.84 cores=0,2,4,6
/proc/31303/task/31305/stat : 31305 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 1284 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438824 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=31303/tid=31306] ppid=31301 vsize=128596 CPUtime=12.89 cores=0,2,4,6
/proc/31303/task/31306/stat : 31306 (csls-pnorm) R 31301 31303 31082 0 -1 4202560 494 0 0 0 1289 0 0 0 25 0 4 0 596397353 131682304 2342 33554432000 4194304 4563110 140735548313520 18446744073709551615 4438678 0 0 4096 16384 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 51.53
Current children cumulated vsize (KiB) 128596

Child status: 0
Real time (s): 12.9781
CPU time (s): 51.8421
CPU user time (s): 51.8411
CPU system time (s): 0.000999
CPU usage (%): 399.457
Max. virtual memory (cumulated for all children) (KiB): 128596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.8411
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2451
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= 45
involuntary context switches= 257

runsolver used 0.013997 second user time and 0.047992 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-29 09:21:07
IDJOB=3159076
IDBENCH=82699
IDSOLVER=1570
FILE ID=node114/3159076-1304061667
RUNJOBID= node114-1304059823-31100
PBS_JOBID= 13170446
Free space on /tmp= 71804 MiB

SOLVER NAME= csls pnorm-8cores
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
COMMAND LINE= HOME/csls-pnorm -maxcores 8 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159076-1304061667/watcher-3159076-1304061667 -o /tmp/evaluation-result-3159076-1304061667/solver-3159076-1304061667 -C 4800 -W 1300 -M 15500  HOME/csls-pnorm -maxcores 8 HOME/instance-3159076-1304061667.cnf 4 2108225767

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 637b75113dde2f4a15dbf158341be921
RANDOM SEED=2108225767

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20502432 kB
Buffers:       2256284 kB
Cached:        9538492 kB
SwapCached:          4 kB
Active:        3416364 kB
Inactive:      8452512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20502432 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             808 kB
Writeback:           0 kB
AnonPages:       73872 kB
Mapped:          15356 kB
Slab:           516148 kB
PageTables:       4784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   259596 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= 71804 MiB
End job on node114 at 2011-04-29 09:21:20