Trace number 310318

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 5.34519 5.35533

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
MD5SUM19bf4df3850e38181cad28d3dbbeced7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
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)

4.99/5.35	c run March_dl for 5 seconds ... 
4.99/5.35	c Bin: Executing march_dl
4.99/5.35	c child exit by a signal
4.99/5.35	c march_dl returned code 137.
4.99/5.35	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.35	c Bin: Executing ubcsat2006
4.99/5.35	c child exited successfully
4.99/5.35	c ubcsat2006 returned code 10.
4.99/5.35	# 
4.99/5.35	# UBCSAT version 1.1.0pp
4.99/5.35	# 
4.99/5.35	# http://www.satlib.org/ubcsat
4.99/5.35	# 
4.99/5.35	# ubcsat -h for help
4.99/5.35	# 
4.99/5.35	#  -alg saps
4.99/5.35	#  -runs 1 
4.99/5.35	#  -cutoff 4294967295 
4.99/5.35	#  -timeout 2.000000 
4.99/5.35	#  -gtimeout 0.000000 
4.99/5.35	#  -noimprove 0 
4.99/5.35	#  -target 0 
4.99/5.35	#  -wtarget 0.000000 
4.99/5.35	#  -seed 1172557810 
4.99/5.35	#  -solve 0 
4.99/5.35	#  -find,-numsol 0 
4.99/5.35	#  -findunique 0 
4.99/5.35	#  -srestart 0 
4.99/5.35	#  -prestart 0.000000 
4.99/5.35	#  -drestart 0 
4.99/5.35	# 
4.99/5.35	#  -alpha 1.300000 
4.99/5.35	#  -rho 0.100000 
4.99/5.35	#  -ps 0.050000 
4.99/5.35	#  -wp 0.010000 
4.99/5.35	#  -sapsthresh -0.100000 
4.99/5.35	# 
4.99/5.35	# UBCSAT default output: 
4.99/5.35	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.35	# 
4.99/5.35	# 
4.99/5.35	# Output Columns: |run|found|best|beststep|steps|
4.99/5.35	# 
4.99/5.35	# run: Run Number
4.99/5.35	# found: Target Solution Quality Found? (1 => yes)
4.99/5.35	# best: Best (Lowest) # of False Clauses Found
4.99/5.35	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.35	# steps: Total Number of Search Steps
4.99/5.35	# 
4.99/5.35	#       F  Best       Step      Total 
4.99/5.35	#   Run N Sol'n         of     Search 
4.99/5.35	#   No. D Found       Best      Steps 
4.99/5.35	# 
4.99/5.35	      1 1     0      93106      93106 
4.99/5.35	
4.99/5.35	
4.99/5.35	Variables = 1170
4.99/5.35	Clauses = 4234
4.99/5.35	TotalLiterals = 12279
4.99/5.35	TotalCPUTimeElapsed = 0.310     
4.99/5.35	FlipsPerSecond = 300342 
4.99/5.35	RunsExecuted = 1
4.99/5.35	SuccessfulRuns = 1
4.99/5.35	PercentSuccess = 100.00
4.99/5.35	Steps_Mean = 93106
4.99/5.35	Steps_CoeffVariance = 0
4.99/5.35	Steps_Median = 93106
4.99/5.35	CPUTime_Mean = 0.31
4.99/5.35	CPUTime_CoeffVariance = 0
4.99/5.35	CPUTime_Median = 0.31
4.99/5.35	
4.99/5.35	
4.99/5.35	c 
4.99/5.35	c UBCSAT version 1.1.0pp
4.99/5.35	c 
4.99/5.35	c http://www.satlib.org/ubcsat
4.99/5.35	c 
4.99/5.35	c ubcsat -h for help
4.99/5.35	c 
4.99/5.35	c  -runs 1 
4.99/5.35	c  -cutoff 4294967295 
4.99/5.35	c  -timeout 2.000000 
4.99/5.35	c  -gtimeout 0.000000 
4.99/5.35	c  -noimprove 0 
4.99/5.35	c  -target 0 
4.99/5.35	c  -wtarget 0.000000 
4.99/5.35	c  -seed 1172557810 
4.99/5.35	c  -solve 0 
4.99/5.35	c  -find,-numsol 0 
4.99/5.35	c  -findunique 0 
4.99/5.35	c  -srestart 0 
4.99/5.35	c  -prestart 0.000000 
4.99/5.35	c  -drestart 0 
4.99/5.35	c 
4.99/5.35	c  -alpha 1.300000 
4.99/5.35	c  -rho 0.100000 
4.99/5.35	c  -ps 0.050000 
4.99/5.35	c  -wp 0.010000 
4.99/5.35	c  -sapsthresh -0.100000 
4.99/5.35	c 
4.99/5.35	s SATISFIABLE
4.99/5.35	v  1 2 -3 4 5 -6 7 8 9 -10
4.99/5.35	v  11 12 -13 14 -15 16 -17 18 19 20
4.99/5.35	v  21 -22 23 -24 25 26 -27 28 -29 -30
4.99/5.35	v  -31 32 33 34 -35 36 -37 38 -39 -40
4.99/5.35	v  41 -42 -43 44 45 -46 -47 -48 49 -50
4.99/5.35	v  51 52 -53 -54 55 -56 57 -58 -59 -60
4.99/5.35	v  61 -62 63 -64 65 66 -67 -68 69 -70
4.99/5.35	v  -71 -72 73 74 -75 -76 -77 -78 -79 -80
4.99/5.35	v  81 82 -83 84 85 -86 -87 -88 -89 90
4.99/5.35	v  91 92 93 94 -95 -96 -97 -98 -99 -100
4.99/5.35	v  -101 -102 -103 -104 -105 106 -107 -108 -109 110
4.99/5.35	v  -111 -112 -113 -114 115 116 -117 118 -119 120
4.99/5.35	v  121 122 123 124 125 -126 127 -128 -129 130
4.99/5.35	v  -131 -132 133 -134 -135 -136 -137 138 -139 140
4.99/5.35	v  -141 -142 -143 144 145 146 -147 148 149 150
4.99/5.35	v  151 152 153 -154 -155 -156 -157 158 159 160
4.99/5.35	v  -161 -162 163 -164 165 166 167 -168 169 170
4.99/5.35	v  171 -172 -173 -174 175 -176 177 -178 179 -180
4.99/5.35	v  -181 -182 183 184 -185 -186 187 -188 189 -190
4.99/5.35	v  -191 192 -193 194 -195 -196 -197 -198 199 -200
4.99/5.35	v  201 -202 203 204 205 -206 207 208 -209 210
4.99/5.35	v  211 212 -213 -214 -215 216 -217 -218 219 -220
4.99/5.35	v  221 -222 -223 -224 -225 226 227 228 229 230
4.99/5.35	v  -231 -232 233 -234 -235 -236 -237 238 -239 -240
4.99/5.35	v  241 242 243 244 245 246 -247 248 -249 250
4.99/5.35	v  251 -252 253 -254 255 -256 257 258 259 260
4.99/5.35	v  261 262 -263 264 -265 266 267 268 269 270
4.99/5.35	v  -271 -272 273 -274 275 276 277 278 279 280
4.99/5.35	v  281 282 283 -284 285 286 287 -288 289 290
4.99/5.35	v  -291 292 293 294 295 -296 297 298 -299 300
4.99/5.35	v  -301 -302 303 -304 -305 306 307 308 309 -310
4.99/5.35	v  -311 312 313 314 315 316 317 -318 -319 -320
4.99/5.35	v  321 322 323 324 325 326 -327 -328 329 330
4.99/5.35	v  331 332 333 334 335 -336 337 -338 -339 -340
4.99/5.35	v  -341 342 -343 344 345 346 -347 348 349 350
4.99/5.35	v  351 -352 -353 354 -355 356 -357 -358 359 360
4.99/5.35	v  361 -362 363 -364 -365 -366 367 -368 -369 370
4.99/5.35	v  -371 -372 -373 374 -375 376 377 -378 -379 380
4.99/5.35	v  381 -382 383 384 385 386 387 388 389 -390
4.99/5.35	v  391 -392 393 394 395 -396 -397 398 -399 400
4.99/5.35	v  401 -402 -403 404 -405 406 407 -408 409 -410
4.99/5.35	v  -411 412 -413 414 415 -416 417 418 419 420
4.99/5.35	v  -421 -422 -423 -424 -425 426 -427 -428 -429 -430
4.99/5.35	v  431 432 433 434 435 436 -437 -438 -439 -440
4.99/5.35	v  441 442 -443 -444 -445 446 -447 -448 -449 -450
4.99/5.35	v  451 452 -453 -454 455 456 -457 458 -459 460
4.99/5.35	v  461 -462 463 464 -465 466 -467 -468 469 470
4.99/5.35	v  -471 -472 -473 474 475 -476 -477 -478 -479 -480
4.99/5.35	v  481 -482 -483 -484 -485 486 487 -488 489 -490
4.99/5.35	v  -491 -492 -493 -494 495 -496 -497 -498 -499 -500
4.99/5.35	v  501 -502 -503 504 -505 506 -507 508 -509 -510
4.99/5.35	v  511 512 513 -514 515 -516 -517 -518 519 520
4.99/5.35	v  -521 522 -523 -524 525 -526 -527 528 -529 -530
4.99/5.35	v  -531 -532 533 -534 -535 536 537 538 539 -540
4.99/5.35	v  -541 -542 -543 544 -545 -546 547 548 -549 -550
4.99/5.35	v  551 -552 -553 -554 555 -556 557 558 -559 -560
4.99/5.35	v  -561 562 563 -564 565 566 567 568 -569 570
4.99/5.35	v  571 572 573 574 -575 576 -577 578 579 580
4.99/5.35	v  581 -582 -583 584 585 -586 587 -588 589 -590
4.99/5.35	v  591 592 593 -594 -595 596 -597 -598 599 600
4.99/5.35	v  -601 602 -603 604 605 606 -607 608 -609 -610
4.99/5.35	v  -611 612 613 -614 -615 616 -617 618 619 620
4.99/5.35	v  621 622 623 624 625 626 627 628 629 -630
4.99/5.35	v  -631 -632 -633 -634 635 -636 637 638 639 640
4.99/5.35	v  -641 -642 -643 -644 -645 -646 -647 -648 -649 650
4.99/5.35	v  -651 -652 653 -654 -655 -656 657 658 -659 -660
4.99/5.35	v  -661 -662 -663 -664 -665 666 -667 668 -669 670
4.99/5.35	v  671 -672 673 -674 -675 676 -677 -678 -679 680
4.99/5.35	v  681 682 683 -684 685 -686 -687 688 -689 690
4.99/5.35	v  691 692 693 -694 695 -696 697 -698 -699 -700
4.99/5.35	v  701 -702 -703 704 -705 -706 707 -708 -709 710
4.99/5.35	v  711 -712 713 714 715 716 717 718 719 -720
4.99/5.35	v  721 -722 723 -724 725 -726 -727 -728 -729 -730
4.99/5.35	v  731 732 733 -734 735 -736 -737 -738 -739 -740
4.99/5.35	v  -741 -742 -743 744 -745 -746 -747 748 -749 -750
4.99/5.35	v  -751 752 753 754 -755 756 757 758 759 760
4.99/5.35	v  -761 762 -763 764 765 -766 767 -768 -769 770
4.99/5.35	v  -771 -772 -773 774 -775 -776 777 778 -779 780
4.99/5.35	v  -781 782 -783 784 -785 786 787 788 -789 790
4.99/5.35	v  -791 792 -793 -794 795 -796 -797 798 -799 800
4.99/5.35	v  801 -802 -803 -804 -805 806 -807 808 809 -810
4.99/5.35	v  -811 812 813 -814 815 816 817 818 -819 -820
4.99/5.35	v  821 -822 823 -824 825 -826 -827 828 -829 -830
4.99/5.35	v  -831 -832 833 834 835 -836 837 -838 -839 840
4.99/5.35	v  -841 842 843 844 845 846 -847 848 849 850
4.99/5.35	v  851 852 853 854 -855 856 -857 858 859 -860
4.99/5.35	v  861 -862 863 -864 -865 866 867 868 -869 -870
4.99/5.35	v  -871 872 873 -874 875 876 -877 878 -879 -880
4.99/5.35	v  -881 -882 883 884 -885 -886 887 888 -889 890
4.99/5.35	v  -891 892 893 -894 895 -896 897 898 -899 900
4.99/5.35	v  901 -902 -903 904 -905 -906 907 -908 -909 -910
4.99/5.35	v  -911 -912 -913 -914 -915 916 -917 918 919 -920
4.99/5.35	v  -921 922 -923 -924 925 -926 -927 -928 -929 930
4.99/5.35	v  931 932 -933 934 -935 -936 -937 938 -939 940
4.99/5.35	v  941 -942 943 944 945 946 947 948 949 950
4.99/5.35	v  -951 -952 953 -954 955 -956 -957 958 -959 960
4.99/5.35	v  961 962 963 -964 -965 966 967 968 -969 -970
4.99/5.35	v  -971 972 973 -974 975 -976 -977 978 979 980
4.99/5.35	v  981 -982 983 984 985 986 -987 988 -989 990
4.99/5.35	v  991 -992 -993 994 -995 -996 997 -998 999 -1000
4.99/5.35	v  -1001 -1002 -1003 -1004 -1005 -1006 1007 1008 1009 -1010
4.99/5.35	v  1011 -1012 1013 1014 1015 1016 -1017 -1018 -1019 -1020
4.99/5.35	v  -1021 -1022 -1023 -1024 1025 -1026 1027 1028 1029 1030
4.99/5.35	v  1031 -1032 1033 -1034 -1035 1036 1037 1038 1039 1040
4.99/5.35	v  -1041 -1042 1043 1044 1045 1046 -1047 1048 -1049 1050
4.99/5.35	v  -1051 1052 1053 -1054 1055 1056 -1057 -1058 -1059 -1060
4.99/5.35	v  -1061 -1062 -1063 1064 -1065 1066 1067 -1068 -1069 1070
4.99/5.35	v  -1071 1072 1073 1074 -1075 -1076 -1077 -1078 -1079 -1080
4.99/5.35	v  1081 1082 1083 1084 -1085 1086 1087 1088 -1089 1090
4.99/5.35	v  -1091 1092 1093 1094 -1095 1096 1097 1098 1099 -1100
4.99/5.35	v  -1101 -1102 1103 -1104 1105 -1106 -1107 1108 1109 1110
4.99/5.35	v  1111 -1112 1113 1114 -1115 -1116 1117 -1118 -1119 -1120
4.99/5.35	v  -1121 -1122 -1123 1124 1125 1126 -1127 -1128 -1129 1130
4.99/5.35	v  -1131 1132 -1133 -1134 1135 1136 1137 -1138 1139 1140
4.99/5.35	v  -1141 -1142 1143 1144 -1145 1146 -1147 1148 1149 1150
4.99/5.35	v  -1151 -1152 1153 -1154 -1155 -1156 1157 1158 1159 1160
4.99/5.35	v  -1161 -1162 -1163 -1164 -1165 -1166 1167 -1168 -1169 -1170
4.99/5.35	v  0
4.99/5.35	c SATZILLA_TIME=5.330000

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node41/watcher-310318-1172557810 -o ROOT/results/node41/solver-310318-1172557810 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310318-1172557810/SATzilla2007_C /tmp/evaluation/310318-1172557810/instance-310318-1172557810.cnf 

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


[startup+0 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 16469
/proc/meminfo: memFree=1823328/2055920 swapFree=4172320/4192956
[pid=16469] ppid=16467 vsize=1440 CPUtime=0
/proc/16469/stat : 16469 (SATzilla2007_C) S 16467 16469 16394 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275736967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16469/statm: 360 110 95 260 0 84 0
[pid=16470] ppid=16469 vsize=768 CPUtime=0
/proc/16470/stat : 16470 (march_dl) R 16469 16469 16394 0 -1 4194304 98 0 0 0 0 0 0 0 19 0 1 0 275736967 786432 93 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16470/statm: 192 93 50 118 0 71 0

[startup+0.107892 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 16469
/proc/meminfo: memFree=1823328/2055920 swapFree=4172320/4192956
[pid=16469] ppid=16467 vsize=1440 CPUtime=0
/proc/16469/stat : 16469 (SATzilla2007_C) S 16467 16469 16394 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275736967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16469/statm: 360 110 95 260 0 84 0
[pid=16470] ppid=16469 vsize=1972 CPUtime=0.1
/proc/16470/stat : 16470 (march_dl) R 16469 16469 16394 0 -1 4194304 424 0 0 0 10 0 0 0 20 0 1 0 275736967 2019328 416 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551424 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16470/statm: 493 416 74 118 0 372 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3412

[startup+0.519928 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 16469
/proc/meminfo: memFree=1823328/2055920 swapFree=4172320/4192956
[pid=16469] ppid=16467 vsize=1440 CPUtime=0
/proc/16469/stat : 16469 (SATzilla2007_C) S 16467 16469 16394 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275736967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16469/statm: 360 110 95 260 0 84 0
[pid=16470] ppid=16469 vsize=2104 CPUtime=0.51
/proc/16470/stat : 16470 (march_dl) R 16469 16469 16394 0 -1 4194304 455 0 0 0 51 0 0 0 23 0 1 0 275736967 2154496 447 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514046 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16470/statm: 526 447 74 118 0 405 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3544

[startup+1.344 s]
/proc/loadavg: 0.94 0.99 0.99 2/66 16471
/proc/meminfo: memFree=1821648/2055920 swapFree=4172320/4192956
[pid=16469] ppid=16467 vsize=1440 CPUtime=0
/proc/16469/stat : 16469 (SATzilla2007_C) S 16467 16469 16394 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275736967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16469/statm: 360 110 95 260 0 84 0
[pid=16470] ppid=16469 vsize=2104 CPUtime=1.34
/proc/16470/stat : 16470 (march_dl) R 16469 16469 16394 0 -1 4194304 472 0 0 0 134 0 0 0 25 0 1 0 275736967 2154496 464 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16470/statm: 526 464 74 118 0 405 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 3544

[startup+2.98014 s]
/proc/loadavg: 0.94 0.99 0.99 2/66 16471
/proc/meminfo: memFree=1821456/2055920 swapFree=4172320/4192956
[pid=16469] ppid=16467 vsize=1440 CPUtime=0
/proc/16469/stat : 16469 (SATzilla2007_C) S 16467 16469 16394 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275736967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16469/statm: 360 110 95 260 0 84 0
[pid=16470] ppid=16469 vsize=2236 CPUtime=2.97
/proc/16470/stat : 16470 (march_dl) R 16469 16469 16394 0 -1 4194304 488 0 0 0 297 0 0 0 25 0 1 0 275736967 2289664 480 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526947 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16470/statm: 559 480 74 118 0 438 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3676

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

[startup+3.28617 s]
/proc/loadavg: 0.94 0.99 0.99 2/66 16471
/proc/meminfo: memFree=1821456/2055920 swapFree=4172320/4192956
[pid=16469] ppid=16467 vsize=1440 CPUtime=0
/proc/16469/stat : 16469 (SATzilla2007_C) S 16467 16469 16394 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275736967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16469/statm: 360 110 95 260 0 84 0
[pid=16470] ppid=16469 vsize=2236 CPUtime=3.28
/proc/16470/stat : 16470 (march_dl) R 16469 16469 16394 0 -1 4194304 490 0 0 0 328 0 0 0 25 0 1 0 275736967 2289664 482 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528156 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16470/statm: 559 482 74 118 0 438 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 3676

[startup+4.10624 s]
/proc/loadavg: 0.94 0.99 0.99 2/66 16471
/proc/meminfo: memFree=1821456/2055920 swapFree=4172320/4192956
[pid=16469] ppid=16467 vsize=1440 CPUtime=0
/proc/16469/stat : 16469 (SATzilla2007_C) S 16467 16469 16394 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275736967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16469/statm: 360 110 95 260 0 84 0
[pid=16470] ppid=16469 vsize=2236 CPUtime=4.1
/proc/16470/stat : 16470 (march_dl) R 16469 16469 16394 0 -1 4194304 494 0 0 0 410 0 0 0 25 0 1 0 275736967 2289664 486 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526950 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16470/statm: 559 486 74 118 0 438 0
Current children cumulated CPU time (s) 4.1
Current children cumulated vsize (KiB) 3676

[startup+4.92631 s]
/proc/loadavg: 0.94 0.99 0.99 2/66 16471
/proc/meminfo: memFree=1821392/2055920 swapFree=4172320/4192956
[pid=16469] ppid=16467 vsize=1440 CPUtime=0
/proc/16469/stat : 16469 (SATzilla2007_C) S 16467 16469 16394 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275736967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16469/statm: 360 110 95 260 0 84 0
[pid=16470] ppid=16469 vsize=2236 CPUtime=4.91
/proc/16470/stat : 16470 (march_dl) R 16469 16469 16394 0 -1 4194304 499 0 0 0 491 0 0 0 25 0 1 0 275736967 2289664 491 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16470/statm: 559 491 74 118 0 438 0
Current children cumulated CPU time (s) 4.91
Current children cumulated vsize (KiB) 3676

[startup+5.33435 s]
/proc/loadavg: 0.94 0.99 0.99 2/66 16471
/proc/meminfo: memFree=1821392/2055920 swapFree=4172320/4192956
[pid=16469] ppid=16467 vsize=1440 CPUtime=4.99
/proc/16469/stat : 16469 (SATzilla2007_C) S 16467 16469 16394 0 -1 4194304 135 499 0 0 0 0 499 0 16 0 1 0 275736967 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16469/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): 5.35533
CPU time (s): 5.34519
CPU user time (s): 5.30819
CPU system time (s): 0.036994
CPU usage (%): 99.8107
Max. virtual memory (cumulated for all children) (KiB): 3676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.30819
system time used= 0.036994
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= 18
involuntary context switches= 12

runsolver used 0.005999 second user time and 0.020996 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Feb 27 06:30:10 UTC 2007

IDJOB= 310318
IDBENCH= 20283
IDSOLVER= 135
FILE ID= node41/310318-1172557810

PBS_JOBID= 3971884

Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/310318-1172557810/SATzilla2007_C /tmp/evaluation/310318-1172557810/instance-310318-1172557810.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-310318-1172557810 -o ROOT/results/node41/solver-310318-1172557810 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310318-1172557810/SATzilla2007_C /tmp/evaluation/310318-1172557810/instance-310318-1172557810.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  19bf4df3850e38181cad28d3dbbeced7

RANDOM SEED= 748027054

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1823800 kB
Buffers:         30880 kB
Cached:         141024 kB
SwapCached:      14892 kB
Active:         103372 kB
Inactive:        89624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823800 kB
SwapTotal:     4192956 kB
SwapFree:      4172320 kB
Dirty:            8600 kB
Writeback:           0 kB
Mapped:          15036 kB
Slab:            25132 kB
Committed_AS:   539940 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB

End job on node41 on Tue Feb 27 06:30:16 UTC 2007