Trace number 3219271

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02SAT 218.473 218.468

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S573815729-001-UNKNOWN.cnf
MD5SUM34a446d3b38e7b034208a35fa75247bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark161.39
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 

218.40/218.46	c 
218.40/218.46	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
218.40/218.46	c 
218.40/218.46	c http://www.satlib.org/ubcsat
218.40/218.46	c 
218.40/218.46	c ubcsat -h for help
218.40/218.46	c 
218.40/218.46	s SATISFIABLE
218.40/218.46	v  1 2 -3 4 -5 -6 -7 -8 9 -10
218.40/218.46	v  -11 -12 13 -14 15 -16 17 -18 19 -20
218.40/218.46	v  -21 -22 23 24 25 26 -27 28 29 -30
218.40/218.46	v  31 32 33 -34 35 36 37 -38 39 -40
218.40/218.46	v  -41 -42 -43 44 45 46 47 48 49 -50
218.40/218.46	v  -51 52 -53 -54 55 56 -57 -58 -59 60
218.40/218.46	v  61 -62 63 64 -65 -66 -67 -68 -69 70
218.40/218.46	v  -71 72 -73 -74 75 -76 -77 -78 -79 -80
218.40/218.46	v  81 -82 83 84 -85 86 87 -88 89 -90
218.40/218.46	v  -91 -92 93 -94 -95 96 -97 98 99 100
218.40/218.46	v  101 102 -103 104 -105 106 107 -108 -109 110
218.40/218.46	v  111 -112 -113 -114 -115 116 117 118 119 -120
218.40/218.46	v  -121 122 123 -124 -125 126 127 -128 129 -130
218.40/218.46	v  -131 132 -133 -134 135 -136 137 -138 -139 140
218.40/218.46	v  -141 142 -143 144 145 -146 147 148 -149 150
218.40/218.46	v  151 152 153 154 155 156 157 -158 -159 160
218.40/218.46	v  161 -162 163 -164 165 166 -167 168 -169 -170
218.40/218.46	v  171 -172 -173 -174 175 -176 177 178 -179 -180
218.40/218.46	v  181 182 183 -184 -185 -186 -187 188 -189 -190
218.40/218.46	v  -191 192 193 194 195 196 197 -198 199 -200
218.40/218.46	v  201 202 203 -204 -205 -206 -207 -208 -209 210
218.40/218.46	v  -211 212 213 214 -215 216 217 218 219 -220
218.40/218.46	v  221 -222 223 -224 225 -226 227 -228 229 -230
218.40/218.46	v  231 232 233 234 235 -236 237 238 239 240
218.40/218.46	v  -241 242 243 -244 -245 246 -247 -248 -249 250
218.40/218.46	v  251 -252 253 -254 -255 -256 -257 258 259 -260
218.40/218.46	v  261 262 -263 264 -265 -266 267 -268 269 -270
218.40/218.46	v  271 272 -273 -274 275 276 277 278 279 -280
218.40/218.46	v  -281 -282 283 284 285 286 -287 288 289 290
218.40/218.46	v  -291 292 293 -294 295 296 -297 298 299 300
218.40/218.46	v  -301 302 -303 -304 -305 306 307 -308 -309 310
218.40/218.46	v  -311 -312 313 -314 315 316 -317 318 -319 -320
218.40/218.46	v  -321 322 -323 -324 -325 -326 327 328 329 -330
218.40/218.46	v  -331 332 -333 -334 -335 336 -337 338 339 -340
218.40/218.46	v  -341 342 343 344 -345 -346 347 -348 349 350
218.40/218.46	v  351 352 -353 -354 355 356 -357 358 359 -360
218.40/218.46	v  -361 -362 363 364 -365 -366 367 368 -369 370
218.40/218.46	v  -371 372 373 -374 375 -376 -377 -378 379 380
218.40/218.46	v  381 -382 -383 384 -385 -386 387 388 389 390
218.40/218.46	v  391 392 -393 394 395 396 397 -398 -399 400
218.40/218.46	v  401 402 -403 404 -405 -406 407 -408 -409 410
218.40/218.46	v  411 -412 413 414 -415 416 417 -418 -419 -420
218.40/218.46	v  421 422 423 -424 -425 426 427 -428 429 430
218.40/218.46	v  -431 -432 -433 -434 -435 436 437 -438 439 440
218.40/218.46	v  441 -442 443 -444 445 446 -447 -448 -449 450
218.40/218.46	v  -451 452 453 -454 455 -456 457 -458 459 460
218.40/218.46	v  -461 -462 -463 464 465 -466 -467 -468 469 470
218.40/218.46	v  471 472 -473 -474 -475 -476 477 478 479 480
218.40/218.46	v  481 482 483 484 485 486 487 488 489 490
218.40/218.46	v  -491 -492 -493 -494 -495 496 -497 498 -499 -500
218.40/218.46	v  501 -502 503 -504 -505 -506 507 -508 509 510
218.40/218.46	v  -511 512 513 514 -515 -516 517 518 519 520
218.40/218.46	v  -521 -522 523 524 -525 -526 -527 -528 529 530
218.40/218.46	v  -531 -532 -533 -534 535 -536 537 -538 -539 -540
218.40/218.46	v  541 -542 -543 544 545 546 547 -548 -549 -550
218.40/218.46	v  -551 -552 553 -554 555 556 -557 -558 -559 560
218.40/218.46	v  -561 562 563 -564 565 566 567 -568 -569 -570
218.40/218.46	v  571 -572 -573 -574 -575 576 -577 -578 579 -580
218.40/218.46	v  581 -582 -583 -584 585 586 587 -588 589 -590
218.40/218.46	v  -591 -592 593 -594 -595 -596 597 -598 -599 600
218.40/218.46	v  -601 -602 603 -604 -605 -606 -607 -608 609 610
218.40/218.46	v  -611 612 -613 -614 615 -616 -617 618 -619 -620
218.40/218.46	v  -621 -622 -623 -624 625 626 627 628 629 630
218.40/218.46	v  -631 632 -633 -634 635 -636 -637 638 -639 -640
218.40/218.46	v  641 -642 643 644 -645 646 -647 648 649 -650
218.40/218.46	v  -651 -652 653 -654 -655 -656 -657 658 -659 -660
218.40/218.46	v  -661 -662 -663 -664 -665 666 667 668 -669 -670
218.40/218.46	v  671 672 -673 674 -675 -676 -677 678 679 680
218.40/218.46	v  681 -682 -683 684 -685 -686 -687 -688 -689 -690
218.40/218.46	v  691 -692 -693 694 695 -696 -697 -698 699 700
218.40/218.46	v  701 -702 -703 704 -705 706 707 -708 709 710
218.40/218.46	v  -711 712 713 -714 -715 716 717 718 -719 -720
218.40/218.46	v  721 -722 -723 724 -725 726 -727 728 729 -730
218.40/218.46	v  -731 732 -733 734 735 736 737 738 -739 740
218.40/218.46	v  -741 -742 743 744 -745 -746 -747 -748 -749 750
218.40/218.46	v  -751 752 753 754 -755 756 -757 758 759 -760
218.40/218.46	v  -761 762 -763 764 765 766 767 768 -769 -770
218.40/218.46	v  -771 772 -773 774 775 -776 -777 778 -779 -780
218.40/218.46	v  781 782 783 784 785 786 787 788 789 790
218.40/218.46	v  791 792 793 -794 -795 796 -797 798 799 -800
218.40/218.46	v  801 -802 -803 804 -805 -806 807 808 -809 -810
218.40/218.46	v  811 812 -813 814 -815 816 -817 -818 -819 820
218.40/218.46	v  -821 -822 -823 -824 825 -826 -827 828 829 830
218.40/218.46	v  -831 832 833 834 835 836 -837 838 -839 -840
218.40/218.46	v  -841 842 843 844 -845 -846 847 -848 -849 -850
218.40/218.46	v  -851 852 -853 854 -855 -856 857 -858 859 -860
218.40/218.46	v  861 -862 -863 -864 865 866 -867 868 -869 870
218.40/218.46	v  871 -872 -873 -874 -875 876 877 -878 879 880
218.40/218.46	v  -881 -882 -883 884 885 -886 887 -888 -889 890
218.40/218.46	v  -891 -892 -893 894 895 896 897 898 -899 900
218.40/218.46	v  901 902 903 904 -905 906 907 -908 -909 910
218.40/218.46	v  -911 912 913 914 -915 -916 -917 918 -919 -920
218.40/218.46	v  -921 -922 923 924 925 -926 -927 -928 -929 -930
218.40/218.46	v  -931 -932 -933 934 935 936 937 -938 939 -940
218.40/218.46	v  -941 -942 -943 944 945 946 -947 948 949 950
218.40/218.46	v  -951 -952 953 -954 955 956 957 -958 959 -960
218.40/218.46	v  961 962 963 964 -965 966 967 -968 -969 970
218.40/218.46	v  -971 972 -973 974 975 -976 -977 978 -979 980
218.40/218.46	v  981 -982 983 984 -985 -986 -987 988 -989 990
218.40/218.46	v  -991 992 -993 994 -995 -996 997 -998 999 -1000
218.40/218.46	v  1001 1002 1003 1004 -1005 1006 -1007 -1008 1009 -1010
218.40/218.46	v  1011 1012 -1013 -1014 1015 1016 -1017 1018 -1019 1020
218.40/218.46	v  1021 1022 1023 1024 1025 1026 -1027 -1028 1029 1030
218.40/218.46	v  1031 1032 1033 1034 1035 1036 1037 -1038 1039 1040
218.40/218.46	v  1041 1042 1043 1044 1045 1046 1047 -1048 1049 1050
218.40/218.46	v  -1051 -1052 1053 -1054 1055 1056 -1057 1058 1059 1060
218.40/218.46	v  1061 -1062 1063 1064 1065 -1066 -1067 -1068 1069 -1070
218.40/218.46	v  -1071 1072 -1073 1074 -1075 1076 -1077 -1078 1079 1080
218.40/218.46	v  1081 -1082 1083 1084 -1085 1086 -1087 -1088 -1089 1090
218.40/218.46	v  -1091 -1092 -1093 1094 1095 -1096 -1097 -1098 1099 1100
218.40/218.46	v  1101 -1102 -1103 -1104 1105 -1106 1107 1108 -1109 1110
218.40/218.46	v  1111 1112 -1113 1114 -1115 -1116 1117 1118 -1119 1120
218.40/218.46	v  1121 1122 1123 -1124 -1125 1126 -1127 -1128 -1129 1130
218.40/218.46	v  -1131 1132 1133 -1134 -1135 -1136 -1137 -1138 1139 -1140
218.40/218.46	v  1141 -1142 1143 -1144 -1145 1146 1147 1148 1149 1150
218.40/218.46	v  1151 -1152 -1153 1154 1155 -1156 -1157 1158 -1159 1160
218.40/218.46	v  -1161 -1162 1163 1164 1165 -1166 -1167 1168 1169 -1170
218.40/218.46	v  1171 1172 -1173 1174 -1175 -1176 1177 -1178 -1179 -1180
218.40/218.46	v  -1181 1182 1183 1184 1185 -1186 1187 -1188 -1189 -1190
218.40/218.46	v  -1191 -1192 -1193 -1194 -1195 1196 1197 -1198 1199 1200
218.40/218.46	v  1201 -1202 -1203 -1204 -1205 1206 1207 1208 1209 1210
218.40/218.46	v  1211 -1212 1213 -1214 1215 -1216 1217 -1218 1219 1220
218.40/218.46	v  -1221 -1222 1223 -1224 1225 -1226 1227 -1228 -1229 1230
218.40/218.46	v  1231 1232 -1233 -1234 1235 1236 -1237 1238 -1239 -1240
218.40/218.46	v  -1241 1242 1243 -1244 -1245 -1246 -1247 1248 1249 1250
218.40/218.46	v  0
218.40/218.46	c SearchSteps = 82226482
218.40/218.46	c SolveTime = 218.38

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-3219271-1303216031/watcher-3219271-1303216031 -o /tmp/evaluation-result-3219271-1303216031/solver-3219271-1303216031 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219271-1303216031.cnf 735394756 

running on 4 cores: 1,3,5,7

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): 5000 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: 2.00 1.99 1.99 2/177 23353
/proc/meminfo: memFree=17230256/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=12232 CPUtime=0 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 392 0 0 0 0 0 0 0 23 0 1 0 414018434 12525568 333 33554432000 4194304 4568220 140736907783984 18446744073709551615 254261616384 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 3058 333 147 92 0 1442 0

[startup+0.0482209 s]
/proc/loadavg: 2.00 1.99 1.99 2/177 23353
/proc/meminfo: memFree=17230256/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=12228 CPUtime=0.04 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1178 0 0 0 4 0 0 0 23 0 1 0 414018434 12521472 1118 33554432000 4194304 4568220 140736907783984 18446744073709551615 4453384 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 3057 1118 164 92 0 1441 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12228

[startup+0.100211 s]
/proc/loadavg: 2.00 1.99 1.99 2/177 23353
/proc/meminfo: memFree=17230256/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=0.09 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 9 0 0 0 23 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300162 s]
/proc/loadavg: 2.00 1.99 1.99 2/177 23353
/proc/meminfo: memFree=17230256/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=0.29 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 29 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.701093 s]
/proc/loadavg: 2.00 1.99 1.99 2/177 23353
/proc/meminfo: memFree=17230256/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=0.69 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 69 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4240026 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50095 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23354
/proc/meminfo: memFree=17225916/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=1.49 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 149 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10067 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23354
/proc/meminfo: memFree=17225544/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=3.09 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 309 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30011 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23354
/proc/meminfo: memFree=17225420/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=6.29 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 629 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16328

[startup+12.701 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23354
/proc/meminfo: memFree=17225388/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=12.7 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 1270 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16328

[startup+25.5007 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23355
/proc/meminfo: memFree=17225148/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=25.5 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 2550 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239676 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16328

[startup+51.1002 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23355
/proc/meminfo: memFree=17224956/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=51.1 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 5110 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16328

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23357
/proc/meminfo: memFree=17224552/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=102.3 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 10230 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16328

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23358
/proc/meminfo: memFree=17224748/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=162.3 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 16230 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4240135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16328

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

[startup+179.101 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23359
/proc/meminfo: memFree=17224612/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=179.1 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 17910 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 179.1
Current children cumulated vsize (KiB) 16328

[startup+204.701 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23359
/proc/meminfo: memFree=17224712/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=204.7 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 20470 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 204.7
Current children cumulated vsize (KiB) 16328

[startup+211.101 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23359
/proc/meminfo: memFree=17224580/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=211.1 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 21110 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 211.1
Current children cumulated vsize (KiB) 16328

[startup+214.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23359
/proc/meminfo: memFree=17224692/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=214.3 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 21430 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 214.3
Current children cumulated vsize (KiB) 16328

[startup+215.901 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23360
/proc/meminfo: memFree=17224692/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=215.9 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 21590 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 215.9
Current children cumulated vsize (KiB) 16328

[startup+217.501 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23360
/proc/meminfo: memFree=17224692/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=217.5 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 21750 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 217.5
Current children cumulated vsize (KiB) 16328

[startup+217.901 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23360
/proc/meminfo: memFree=17224568/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=217.9 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 21790 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239723 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 217.9
Current children cumulated vsize (KiB) 16328

[startup+218.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23360
/proc/meminfo: memFree=17224568/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=218.3 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 21830 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 218.3
Current children cumulated vsize (KiB) 16328

[startup+218.401 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23360
/proc/meminfo: memFree=17224568/32951124 swapFree=67111528/67111528
[pid=23353] ppid=23351 vsize=16328 CPUtime=218.4 cores=1,3,5,7
/proc/23353/stat : 23353 (sparrow2011) R 23351 23353 22402 0 -1 4202496 1295 0 0 0 21840 0 0 0 25 0 1 0 414018434 16719872 1235 33554432000 4194304 4568220 140736907783984 18446744073709551615 4239962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23353/statm: 4082 1235 172 92 0 2466 0
Current children cumulated CPU time (s) 218.4
Current children cumulated vsize (KiB) 16328

Child status: 10
Real time (s): 218.468
CPU time (s): 218.473
CPU user time (s): 218.471
CPU system time (s): 0.001999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 218.471
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1313
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= 2537

runsolver used 0.297954 second user time and 0.698893 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-19 14:27:11
IDJOB=3219271
IDBENCH=82562
IDSOLVER=1636
FILE ID=node140/3219271-1303216031
RUNJOBID= node140-1303205529-22421
PBS_JOBID= 13032236
Free space on /tmp= 72452 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S573815729-001-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219271-1303216031/watcher-3219271-1303216031 -o /tmp/evaluation-result-3219271-1303216031/solver-3219271-1303216031 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219271-1303216031.cnf 735394756

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

MD5SUM BENCH= 34a446d3b38e7b034208a35fa75247bf
RANDOM SEED=735394756

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.75
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		: 2666.833
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:     32951124 kB
MemFree:      17230412 kB
Buffers:        776784 kB
Cached:       14517520 kB
SwapCached:          0 kB
Active:        8244640 kB
Inactive:      7116696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17230412 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:       66700 kB
Mapped:          15488 kB
Slab:           297776 kB
PageTables:       4384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   208608 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= 72452 MiB
End job on node140 at 2011-04-19 14:30:50