Trace number 310359

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
SATzilla CRAFTEDSAT 5.2392 5.24532

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
MD5SUM19894e180d089892cac2d8b0cea80a17
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.199968
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

4.99/5.24	c run March_dl for 5 seconds ... 
4.99/5.24	c Bin: Executing march_dl
4.99/5.24	c child exit by a signal
4.99/5.24	c march_dl returned code 137.
4.99/5.24	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.24	c Bin: Executing ubcsat2006
4.99/5.24	c child exited successfully
4.99/5.24	c ubcsat2006 returned code 10.
4.99/5.24	# 
4.99/5.24	# UBCSAT version 1.1.0pp
4.99/5.24	# 
4.99/5.24	# http://www.satlib.org/ubcsat
4.99/5.24	# 
4.99/5.24	# ubcsat -h for help
4.99/5.24	# 
4.99/5.24	#  -alg saps
4.99/5.24	#  -runs 1 
4.99/5.24	#  -cutoff 4294967295 
4.99/5.24	#  -timeout 2.000000 
4.99/5.24	#  -gtimeout 0.000000 
4.99/5.24	#  -noimprove 0 
4.99/5.24	#  -target 0 
4.99/5.24	#  -wtarget 0.000000 
4.99/5.24	#  -seed 1172558468 
4.99/5.24	#  -solve 0 
4.99/5.24	#  -find,-numsol 0 
4.99/5.24	#  -findunique 0 
4.99/5.24	#  -srestart 0 
4.99/5.24	#  -prestart 0.000000 
4.99/5.24	#  -drestart 0 
4.99/5.24	# 
4.99/5.24	#  -alpha 1.300000 
4.99/5.24	#  -rho 0.100000 
4.99/5.24	#  -ps 0.050000 
4.99/5.24	#  -wp 0.010000 
4.99/5.24	#  -sapsthresh -0.100000 
4.99/5.24	# 
4.99/5.24	# UBCSAT default output: 
4.99/5.24	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.24	# 
4.99/5.24	# 
4.99/5.24	# Output Columns: |run|found|best|beststep|steps|
4.99/5.24	# 
4.99/5.24	# run: Run Number
4.99/5.24	# found: Target Solution Quality Found? (1 => yes)
4.99/5.24	# best: Best (Lowest) # of False Clauses Found
4.99/5.24	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.24	# steps: Total Number of Search Steps
4.99/5.24	# 
4.99/5.24	#       F  Best       Step      Total 
4.99/5.24	#   Run N Sol'n         of     Search 
4.99/5.24	#   No. D Found       Best      Steps 
4.99/5.24	# 
4.99/5.24	      1 1     0      71348      71348 
4.99/5.24	
4.99/5.24	
4.99/5.24	Variables = 1170
4.99/5.24	Clauses = 4234
4.99/5.24	TotalLiterals = 12279
4.99/5.24	TotalCPUTimeElapsed = 0.200     
4.99/5.24	FlipsPerSecond = 356740 
4.99/5.24	RunsExecuted = 1
4.99/5.24	SuccessfulRuns = 1
4.99/5.24	PercentSuccess = 100.00
4.99/5.24	Steps_Mean = 71348
4.99/5.24	Steps_CoeffVariance = 0
4.99/5.24	Steps_Median = 71348
4.99/5.24	CPUTime_Mean = 0.2
4.99/5.24	CPUTime_CoeffVariance = 0
4.99/5.24	CPUTime_Median = 0.2
4.99/5.24	
4.99/5.24	
4.99/5.24	c 
4.99/5.24	c UBCSAT version 1.1.0pp
4.99/5.24	c 
4.99/5.24	c http://www.satlib.org/ubcsat
4.99/5.24	c 
4.99/5.24	c ubcsat -h for help
4.99/5.24	c 
4.99/5.24	c  -runs 1 
4.99/5.24	c  -cutoff 4294967295 
4.99/5.24	c  -timeout 2.000000 
4.99/5.24	c  -gtimeout 0.000000 
4.99/5.24	c  -noimprove 0 
4.99/5.24	c  -target 0 
4.99/5.24	c  -wtarget 0.000000 
4.99/5.24	c  -seed 1172558468 
4.99/5.24	c  -solve 0 
4.99/5.24	c  -find,-numsol 0 
4.99/5.24	c  -findunique 0 
4.99/5.24	c  -srestart 0 
4.99/5.24	c  -prestart 0.000000 
4.99/5.24	c  -drestart 0 
4.99/5.24	c 
4.99/5.24	c  -alpha 1.300000 
4.99/5.24	c  -rho 0.100000 
4.99/5.24	c  -ps 0.050000 
4.99/5.24	c  -wp 0.010000 
4.99/5.24	c  -sapsthresh -0.100000 
4.99/5.24	c 
4.99/5.24	s SATISFIABLE
4.99/5.24	v  1 -2 -3 4 5 6 -7 8 9 -10
4.99/5.24	v  -11 12 -13 14 -15 -16 -17 -18 19 20
4.99/5.24	v  -21 -22 23 24 -25 -26 27 28 -29 30
4.99/5.24	v  31 -32 -33 34 35 36 -37 -38 -39 40
4.99/5.24	v  -41 -42 -43 -44 45 46 -47 -48 49 50
4.99/5.24	v  51 -52 53 -54 55 56 57 -58 -59 -60
4.99/5.24	v  61 -62 -63 64 65 -66 -67 68 69 70
4.99/5.24	v  71 72 73 74 75 -76 -77 -78 -79 -80
4.99/5.24	v  81 -82 83 -84 85 86 87 -88 89 -90
4.99/5.24	v  -91 92 -93 -94 95 -96 97 -98 -99 100
4.99/5.24	v  -101 -102 -103 104 -105 106 -107 108 109 110
4.99/5.24	v  111 -112 -113 114 -115 -116 -117 118 -119 -120
4.99/5.24	v  -121 -122 123 124 -125 -126 -127 128 -129 -130
4.99/5.24	v  -131 132 -133 134 135 136 -137 138 -139 140
4.99/5.24	v  -141 -142 143 -144 145 146 -147 148 -149 -150
4.99/5.24	v  -151 152 -153 154 -155 -156 -157 158 -159 160
4.99/5.24	v  161 -162 163 164 -165 -166 167 -168 -169 -170
4.99/5.24	v  171 -172 173 174 -175 176 177 178 179 180
4.99/5.24	v  181 -182 183 -184 -185 186 -187 -188 189 -190
4.99/5.24	v  191 192 193 -194 195 -196 -197 -198 -199 200
4.99/5.24	v  201 202 -203 204 -205 -206 -207 208 209 210
4.99/5.24	v  -211 212 -213 -214 215 216 217 -218 219 -220
4.99/5.24	v  221 -222 223 224 225 -226 -227 -228 -229 -230
4.99/5.24	v  231 -232 233 234 235 -236 237 -238 -239 -240
4.99/5.24	v  241 242 243 244 -245 246 -247 -248 -249 250
4.99/5.24	v  251 252 -253 -254 -255 -256 -257 258 -259 -260
4.99/5.24	v  -261 262 263 264 -265 266 267 -268 -269 270
4.99/5.24	v  -271 -272 -273 -274 -275 -276 277 -278 279 -280
4.99/5.24	v  281 282 -283 -284 285 -286 287 288 -289 -290
4.99/5.24	v  291 292 -293 294 -295 -296 297 298 -299 300
4.99/5.24	v  301 -302 -303 -304 305 -306 307 -308 -309 -310
4.99/5.24	v  -311 312 -313 -314 -315 -316 317 -318 -319 -320
4.99/5.24	v  -321 322 -323 324 325 -326 327 -328 329 330
4.99/5.24	v  -331 332 -333 334 335 -336 -337 -338 339 340
4.99/5.24	v  -341 342 343 344 -345 -346 -347 348 -349 350
4.99/5.24	v  351 352 353 354 355 -356 357 -358 -359 -360
4.99/5.24	v  -361 362 -363 364 -365 366 367 368 -369 370
4.99/5.24	v  -371 -372 373 -374 -375 376 -377 -378 -379 -380
4.99/5.24	v  -381 382 383 -384 385 386 387 -388 -389 390
4.99/5.24	v  -391 392 393 394 395 396 397 -398 -399 400
4.99/5.24	v  401 402 -403 404 405 406 407 -408 409 -410
4.99/5.24	v  411 412 413 -414 415 -416 417 418 419 420
4.99/5.24	v  -421 422 423 -424 425 426 -427 428 -429 430
4.99/5.24	v  -431 -432 433 -434 435 436 -437 -438 439 440
4.99/5.24	v  441 -442 -443 444 -445 -446 447 448 -449 -450
4.99/5.24	v  -451 452 -453 -454 -455 456 457 458 -459 -460
4.99/5.24	v  -461 -462 463 464 465 466 467 -468 469 -470
4.99/5.24	v  471 472 473 474 475 476 477 -478 479 -480
4.99/5.24	v  -481 -482 -483 484 485 -486 -487 488 489 490
4.99/5.24	v  491 -492 -493 -494 -495 496 -497 -498 -499 500
4.99/5.24	v  -501 502 503 504 -505 506 507 -508 -509 510
4.99/5.24	v  -511 -512 -513 -514 515 -516 -517 518 519 -520
4.99/5.24	v  -521 522 523 524 -525 -526 -527 -528 -529 530
4.99/5.24	v  -531 -532 -533 534 -535 536 537 538 -539 -540
4.99/5.24	v  -541 -542 543 -544 -545 546 -547 548 549 550
4.99/5.24	v  551 552 553 -554 555 556 557 558 -559 560
4.99/5.24	v  561 -562 563 -564 565 566 567 568 569 -570
4.99/5.24	v  571 -572 573 -574 -575 576 -577 578 579 -580
4.99/5.24	v  581 582 -583 -584 -585 -586 -587 -588 589 -590
4.99/5.24	v  591 -592 593 -594 -595 -596 597 -598 -599 600
4.99/5.24	v  601 -602 603 -604 -605 -606 607 -608 -609 -610
4.99/5.24	v  611 612 613 -614 -615 -616 617 618 -619 -620
4.99/5.24	v  -621 622 623 -624 625 626 -627 628 -629 -630
4.99/5.24	v  -631 -632 633 -634 635 636 -637 638 639 640
4.99/5.24	v  -641 642 -643 644 -645 -646 -647 648 649 -650
4.99/5.24	v  -651 652 653 654 655 656 657 -658 659 660
4.99/5.24	v  661 662 663 -664 -665 666 -667 668 -669 670
4.99/5.24	v  -671 -672 673 -674 -675 -676 -677 -678 -679 680
4.99/5.24	v  -681 682 -683 -684 685 686 -687 688 -689 690
4.99/5.24	v  -691 -692 -693 -694 -695 696 -697 -698 699 -700
4.99/5.24	v  701 702 703 -704 -705 -706 707 708 709 -710
4.99/5.24	v  711 -712 -713 -714 715 -716 717 -718 719 720
4.99/5.24	v  721 722 -723 724 725 -726 -727 -728 729 730
4.99/5.24	v  731 -732 733 734 735 -736 -737 -738 739 -740
4.99/5.24	v  -741 -742 743 -744 745 746 747 -748 -749 750
4.99/5.24	v  751 -752 753 754 -755 -756 757 -758 -759 -760
4.99/5.24	v  -761 -762 763 -764 765 766 -767 -768 -769 -770
4.99/5.24	v  -771 -772 773 774 775 -776 -777 -778 779 780
4.99/5.24	v  781 782 -783 -784 -785 -786 -787 -788 -789 -790
4.99/5.24	v  791 792 -793 794 -795 796 797 798 799 800
4.99/5.24	v  -801 802 -803 -804 805 806 -807 -808 -809 810
4.99/5.24	v  -811 -812 -813 814 -815 -816 817 818 -819 820
4.99/5.24	v  821 822 823 824 825 -826 -827 828 829 830
4.99/5.24	v  831 -832 833 -834 835 -836 837 838 839 -840
4.99/5.24	v  -841 842 843 -844 845 -846 -847 -848 -849 -850
4.99/5.24	v  -851 -852 853 854 -855 856 857 -858 -859 -860
4.99/5.24	v  -861 -862 -863 -864 -865 866 -867 868 869 870
4.99/5.24	v  -871 -872 -873 874 875 -876 877 -878 879 -880
4.99/5.24	v  -881 -882 -883 884 885 -886 887 -888 -889 -890
4.99/5.24	v  -891 -892 -893 894 895 -896 -897 898 899 -900
4.99/5.24	v  901 -902 -903 904 905 906 907 -908 -909 910
4.99/5.24	v  -911 912 -913 914 915 -916 -917 -918 -919 920
4.99/5.24	v  -921 -922 -923 -924 925 926 -927 -928 -929 930
4.99/5.24	v  931 932 933 -934 -935 936 937 -938 -939 -940
4.99/5.24	v  -941 942 -943 -944 -945 -946 -947 -948 -949 950
4.99/5.24	v  951 952 953 -954 955 956 957 958 959 960
4.99/5.24	v  -961 -962 963 964 -965 -966 967 -968 -969 970
4.99/5.24	v  971 972 -973 974 -975 -976 -977 -978 979 980
4.99/5.24	v  -981 982 983 984 -985 -986 987 -988 989 -990
4.99/5.24	v  991 992 -993 994 995 996 997 998 -999 1000
4.99/5.24	v  1001 1002 -1003 1004 -1005 -1006 -1007 1008 -1009 1010
4.99/5.24	v  1011 1012 1013 1014 1015 1016 -1017 -1018 1019 1020
4.99/5.24	v  1021 -1022 -1023 1024 -1025 1026 -1027 1028 -1029 -1030
4.99/5.24	v  -1031 -1032 1033 -1034 -1035 1036 1037 -1038 -1039 1040
4.99/5.24	v  -1041 1042 -1043 1044 -1045 1046 1047 1048 -1049 -1050
4.99/5.24	v  -1051 1052 1053 1054 -1055 1056 -1057 1058 1059 -1060
4.99/5.24	v  1061 -1062 1063 -1064 1065 1066 -1067 -1068 1069 -1070
4.99/5.24	v  1071 -1072 -1073 1074 -1075 1076 -1077 -1078 1079 1080
4.99/5.24	v  1081 1082 1083 -1084 1085 1086 1087 1088 1089 -1090
4.99/5.24	v  1091 -1092 1093 1094 -1095 1096 -1097 1098 -1099 -1100
4.99/5.24	v  -1101 -1102 -1103 -1104 -1105 -1106 1107 -1108 -1109 -1110
4.99/5.24	v  1111 1112 -1113 -1114 -1115 -1116 1117 1118 1119 -1120
4.99/5.24	v  1121 1122 -1123 1124 1125 -1126 1127 -1128 -1129 -1130
4.99/5.24	v  1131 1132 -1133 1134 -1135 -1136 -1137 1138 -1139 -1140
4.99/5.24	v  -1141 1142 1143 -1144 1145 -1146 1147 1148 -1149 1150
4.99/5.24	v  -1151 1152 1153 1154 -1155 -1156 -1157 1158 1159 1160
4.99/5.24	v  -1161 -1162 1163 1164 -1165 1166 1167 -1168 -1169 -1170
4.99/5.24	v  0
4.99/5.24	c SATZILLA_TIME=5.230000

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/node7/watcher-310359-1172558468 -o ROOT/results/node7/solver-310359-1172558468 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310359-1172558468/SATzilla2007_C /tmp/evaluation/310359-1172558468/instance-310359-1172558468.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 3/77 23203
/proc/meminfo: memFree=1614096/2055920 swapFree=4147496/4192956
[pid=23203] ppid=23201 vsize=1440 CPUtime=0
/proc/23203/stat : 23203 (SATzilla2007_C) S 23201 23203 22800 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275801507 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23203/statm: 360 110 95 260 0 84 0
[pid=23204] ppid=23203 vsize=768 CPUtime=0
/proc/23204/stat : 23204 (march_dl) R 23203 23203 22800 0 -1 4194304 99 0 0 0 0 0 0 0 20 0 1 0 275801507 786432 94 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23204/statm: 192 94 50 118 0 71 0

[startup+0.106771 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23203
/proc/meminfo: memFree=1614096/2055920 swapFree=4147496/4192956
[pid=23203] ppid=23201 vsize=1440 CPUtime=0
/proc/23203/stat : 23203 (SATzilla2007_C) S 23201 23203 22800 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275801507 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23203/statm: 360 110 95 260 0 84 0
[pid=23204] ppid=23203 vsize=1972 CPUtime=0.1
/proc/23204/stat : 23204 (march_dl) R 23203 23203 22800 0 -1 4194304 416 0 0 0 10 0 0 0 20 0 1 0 275801507 2019328 408 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528374 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23204/statm: 493 408 74 118 0 372 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3412

[startup+0.514815 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23203
/proc/meminfo: memFree=1614096/2055920 swapFree=4147496/4192956
[pid=23203] ppid=23201 vsize=1440 CPUtime=0
/proc/23203/stat : 23203 (SATzilla2007_C) S 23201 23203 22800 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275801507 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23203/statm: 360 110 95 260 0 84 0
[pid=23204] ppid=23203 vsize=2104 CPUtime=0.5
/proc/23204/stat : 23204 (march_dl) R 23203 23203 22800 0 -1 4194304 456 0 0 0 50 0 0 0 23 0 1 0 275801507 2154496 448 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551367 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23204/statm: 526 448 74 118 0 405 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3544

[startup+1.3349 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 23205
/proc/meminfo: memFree=1612352/2055920 swapFree=4147496/4192956
[pid=23203] ppid=23201 vsize=1440 CPUtime=0
/proc/23203/stat : 23203 (SATzilla2007_C) S 23201 23203 22800 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275801507 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23203/statm: 360 110 95 260 0 84 0
[pid=23204] ppid=23203 vsize=2104 CPUtime=1.32
/proc/23204/stat : 23204 (march_dl) R 23203 23203 22800 0 -1 4194304 473 0 0 0 132 0 0 0 25 0 1 0 275801507 2154496 465 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23204/statm: 526 465 74 118 0 405 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3544

[startup+2.97107 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 23205
/proc/meminfo: memFree=1612160/2055920 swapFree=4147496/4192956
[pid=23203] ppid=23201 vsize=1440 CPUtime=0
/proc/23203/stat : 23203 (SATzilla2007_C) S 23201 23203 22800 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275801507 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23203/statm: 360 110 95 260 0 84 0
[pid=23204] ppid=23203 vsize=2236 CPUtime=2.96
/proc/23204/stat : 23204 (march_dl) R 23203 23203 22800 0 -1 4194304 488 0 0 0 296 0 0 0 25 0 1 0 275801507 2289664 480 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134565386 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23204/statm: 559 480 74 118 0 438 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3676

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

[startup+3.2781 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 23205
/proc/meminfo: memFree=1612160/2055920 swapFree=4147496/4192956
[pid=23203] ppid=23201 vsize=1440 CPUtime=0
/proc/23203/stat : 23203 (SATzilla2007_C) S 23201 23203 22800 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275801507 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23203/statm: 360 110 95 260 0 84 0
[pid=23204] ppid=23203 vsize=2236 CPUtime=3.27
/proc/23204/stat : 23204 (march_dl) R 23203 23203 22800 0 -1 4194304 490 0 0 0 327 0 0 0 25 0 1 0 275801507 2289664 482 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23204/statm: 559 482 74 118 0 438 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 3676

[startup+4.10519 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 23205
/proc/meminfo: memFree=1612160/2055920 swapFree=4147496/4192956
[pid=23203] ppid=23201 vsize=1440 CPUtime=0
/proc/23203/stat : 23203 (SATzilla2007_C) S 23201 23203 22800 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275801507 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23203/statm: 360 110 95 260 0 84 0
[pid=23204] ppid=23203 vsize=2236 CPUtime=4.09
/proc/23204/stat : 23204 (march_dl) R 23203 23203 22800 0 -1 4194304 495 0 0 0 409 0 0 0 25 0 1 0 275801507 2289664 487 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23204/statm: 559 487 74 118 0 438 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 3676

[startup+4.92828 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 23205
/proc/meminfo: memFree=1611904/2055920 swapFree=4147496/4192956
[pid=23203] ppid=23201 vsize=1440 CPUtime=0
/proc/23203/stat : 23203 (SATzilla2007_C) S 23201 23203 22800 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275801507 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23203/statm: 360 110 95 260 0 84 0
[pid=23204] ppid=23203 vsize=2236 CPUtime=4.92
/proc/23204/stat : 23204 (march_dl) R 23203 23203 22800 0 -1 4194304 499 0 0 0 492 0 0 0 25 0 1 0 275801507 2289664 491 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23204/statm: 559 491 74 118 0 438 0
Current children cumulated CPU time (s) 4.92
Current children cumulated vsize (KiB) 3676

[startup+5.1323 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 23205
/proc/meminfo: memFree=1611904/2055920 swapFree=4147496/4192956
[pid=23203] ppid=23201 vsize=1440 CPUtime=4.99
/proc/23203/stat : 23203 (SATzilla2007_C) S 23201 23203 22800 0 -1 4194304 135 499 0 0 0 0 499 0 16 0 1 0 275801507 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

[startup+5.23431 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 23205
/proc/meminfo: memFree=1611904/2055920 swapFree=4147496/4192956
[pid=23203] ppid=23201 vsize=1440 CPUtime=4.99
/proc/23203/stat : 23203 (SATzilla2007_C) S 23201 23203 22800 0 -1 4194304 135 499 0 0 0 0 499 0 16 0 1 0 275801507 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

Child status: 10
Real time (s): 5.24532
CPU time (s): 5.2392
CPU user time (s): 5.19821
CPU system time (s): 0.040993
CPU usage (%): 99.8834
Max. virtual memory (cumulated for all children) (KiB): 3676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.19821
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 974
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= 19
involuntary context switches= 12

runsolver used 0.006998 second user time and 0.018997 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Feb 27 06:41:08 UTC 2007

IDJOB= 310359
IDBENCH= 20284
IDSOLVER= 135
FILE ID= node7/310359-1172558468

PBS_JOBID= 3971659

Free space on /tmp= 66544 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/310359-1172558468/SATzilla2007_C /tmp/evaluation/310359-1172558468/instance-310359-1172558468.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-310359-1172558468 -o ROOT/results/node7/solver-310359-1172558468 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310359-1172558468/SATzilla2007_C /tmp/evaluation/310359-1172558468/instance-310359-1172558468.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  19894e180d089892cac2d8b0cea80a17

RANDOM SEED= 324907232

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1614568 kB
Buffers:         49892 kB
Cached:         297680 kB
SwapCached:       9088 kB
Active:         226256 kB
Inactive:       144484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614568 kB
SwapTotal:     4192956 kB
SwapFree:      4147496 kB
Dirty:            8496 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            56264 kB
Committed_AS:   917904 kB
PageTables:       1764 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= 66544 MiB

End job on node7 on Tue Feb 27 06:41:13 UTC 2007