Trace number 310319

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 FULLSAT 5.07723 5.08018

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)

4.99/5.07	c run March_dl for 5 seconds ... 
4.99/5.07	c Bin: Executing march_dl
4.99/5.07	c child exit by a signal
4.99/5.07	c march_dl returned code 137.
4.99/5.07	c run saps for 2 seconds ... 
4.99/5.07	c Bin: Executing ubcsat2006
4.99/5.07	c child exited successfully
4.99/5.07	c ubcsat2006 returned code 10.
4.99/5.07	# 
4.99/5.07	# UBCSAT version 1.1.0pp
4.99/5.07	# 
4.99/5.07	# http://www.satlib.org/ubcsat
4.99/5.07	# 
4.99/5.07	# ubcsat -h for help
4.99/5.07	# 
4.99/5.07	#  -alg saps
4.99/5.07	#  -runs 1 
4.99/5.07	#  -cutoff 4294967295 
4.99/5.07	#  -timeout 2.000000 
4.99/5.07	#  -gtimeout 0.000000 
4.99/5.07	#  -noimprove 0 
4.99/5.07	#  -target 0 
4.99/5.07	#  -wtarget 0.000000 
4.99/5.07	#  -seed 1172557812 
4.99/5.07	#  -solve 0 
4.99/5.07	#  -find,-numsol 0 
4.99/5.07	#  -findunique 0 
4.99/5.07	#  -srestart 0 
4.99/5.07	#  -prestart 0.000000 
4.99/5.07	#  -drestart 0 
4.99/5.07	# 
4.99/5.07	#  -alpha 1.300000 
4.99/5.07	#  -rho 0.100000 
4.99/5.07	#  -ps 0.050000 
4.99/5.07	#  -wp 0.010000 
4.99/5.07	#  -sapsthresh -0.100000 
4.99/5.07	# 
4.99/5.07	# UBCSAT default output: 
4.99/5.07	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.07	# 
4.99/5.07	# 
4.99/5.07	# Output Columns: |run|found|best|beststep|steps|
4.99/5.07	# 
4.99/5.07	# run: Run Number
4.99/5.07	# found: Target Solution Quality Found? (1 => yes)
4.99/5.07	# best: Best (Lowest) # of False Clauses Found
4.99/5.07	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.07	# steps: Total Number of Search Steps
4.99/5.07	# 
4.99/5.07	#       F  Best       Step      Total 
4.99/5.07	#   Run N Sol'n         of     Search 
4.99/5.07	#   No. D Found       Best      Steps 
4.99/5.07	# 
4.99/5.07	      1 1     0      21490      21490 
4.99/5.07	
4.99/5.07	
4.99/5.07	Variables = 1170
4.99/5.07	Clauses = 4234
4.99/5.07	TotalLiterals = 12279
4.99/5.07	TotalCPUTimeElapsed = 0.060     
4.99/5.07	FlipsPerSecond = 358167 
4.99/5.07	RunsExecuted = 1
4.99/5.07	SuccessfulRuns = 1
4.99/5.07	PercentSuccess = 100.00
4.99/5.07	Steps_Mean = 21490
4.99/5.07	Steps_CoeffVariance = 0
4.99/5.07	Steps_Median = 21490
4.99/5.07	CPUTime_Mean = 0.06
4.99/5.07	CPUTime_CoeffVariance = 0
4.99/5.07	CPUTime_Median = 0.06
4.99/5.07	
4.99/5.07	
4.99/5.07	c 
4.99/5.07	c UBCSAT version 1.1.0pp
4.99/5.07	c 
4.99/5.07	c http://www.satlib.org/ubcsat
4.99/5.07	c 
4.99/5.07	c ubcsat -h for help
4.99/5.07	c 
4.99/5.07	c  -runs 1 
4.99/5.07	c  -cutoff 4294967295 
4.99/5.07	c  -timeout 2.000000 
4.99/5.07	c  -gtimeout 0.000000 
4.99/5.07	c  -noimprove 0 
4.99/5.07	c  -target 0 
4.99/5.07	c  -wtarget 0.000000 
4.99/5.07	c  -seed 1172557812 
4.99/5.07	c  -solve 0 
4.99/5.07	c  -find,-numsol 0 
4.99/5.07	c  -findunique 0 
4.99/5.07	c  -srestart 0 
4.99/5.07	c  -prestart 0.000000 
4.99/5.07	c  -drestart 0 
4.99/5.07	c 
4.99/5.07	c  -alpha 1.300000 
4.99/5.07	c  -rho 0.100000 
4.99/5.07	c  -ps 0.050000 
4.99/5.07	c  -wp 0.010000 
4.99/5.07	c  -sapsthresh -0.100000 
4.99/5.07	c 
4.99/5.07	s SATISFIABLE
4.99/5.07	v  1 2 -3 4 -5 6 -7 8 9 -10
4.99/5.07	v  11 12 -13 14 15 16 17 -18 19 20
4.99/5.07	v  -21 22 -23 -24 25 26 27 28 -29 -30
4.99/5.07	v  -31 32 33 34 -35 -36 -37 -38 -39 40
4.99/5.07	v  -41 -42 -43 -44 -45 -46 47 48 49 -50
4.99/5.07	v  -51 52 53 -54 -55 56 57 -58 -59 60
4.99/5.07	v  -61 -62 63 64 -65 -66 -67 -68 -69 -70
4.99/5.07	v  -71 72 73 -74 -75 -76 77 -78 79 -80
4.99/5.07	v  81 82 83 -84 85 -86 87 -88 -89 90
4.99/5.07	v  91 92 -93 94 -95 96 97 98 -99 -100
4.99/5.07	v  -101 -102 -103 -104 -105 106 107 -108 -109 110
4.99/5.07	v  -111 -112 113 114 -115 116 -117 118 119 120
4.99/5.07	v  121 122 123 124 125 -126 127 128 -129 130
4.99/5.07	v  131 -132 133 -134 -135 -136 -137 138 -139 140
4.99/5.07	v  -141 142 143 144 145 146 -147 148 149 150
4.99/5.07	v  -151 -152 153 -154 -155 156 -157 -158 159 -160
4.99/5.07	v  -161 -162 163 -164 -165 166 167 -168 169 170
4.99/5.07	v  171 172 -173 -174 175 176 -177 178 179 180
4.99/5.07	v  -181 182 -183 184 185 186 187 188 -189 190
4.99/5.07	v  -191 192 -193 -194 195 -196 -197 -198 -199 -200
4.99/5.07	v  201 -202 203 204 205 -206 -207 208 -209 210
4.99/5.07	v  211 212 -213 214 -215 216 -217 218 -219 -220
4.99/5.07	v  221 -222 223 -224 -225 226 -227 228 229 -230
4.99/5.07	v  -231 -232 233 -234 -235 -236 -237 238 -239 -240
4.99/5.07	v  241 242 -243 244 -245 -246 247 248 -249 250
4.99/5.07	v  251 -252 253 -254 255 256 257 -258 -259 -260
4.99/5.07	v  261 -262 -263 -264 -265 266 -267 -268 269 270
4.99/5.07	v  -271 -272 273 -274 275 276 277 278 279 -280
4.99/5.07	v  -281 -282 283 -284 285 286 -287 -288 -289 290
4.99/5.07	v  -291 292 293 294 295 296 297 298 299 -300
4.99/5.07	v  -301 -302 303 304 -305 -306 -307 308 309 -310
4.99/5.07	v  -311 312 313 314 315 -316 317 318 -319 -320
4.99/5.07	v  -321 322 323 324 325 326 -327 -328 -329 330
4.99/5.07	v  331 332 333 334 335 336 337 -338 -339 340
4.99/5.07	v  -341 342 -343 -344 345 346 347 -348 -349 350
4.99/5.07	v  351 -352 353 -354 -355 356 357 -358 359 360
4.99/5.07	v  -361 -362 -363 364 -365 -366 367 -368 -369 370
4.99/5.07	v  371 -372 -373 374 -375 376 -377 -378 -379 380
4.99/5.07	v  -381 -382 383 384 385 -386 387 -388 389 -390
4.99/5.07	v  391 -392 393 394 395 396 397 398 -399 -400
4.99/5.07	v  -401 -402 -403 -404 405 406 407 -408 409 410
4.99/5.07	v  -411 -412 -413 414 415 -416 417 418 419 420
4.99/5.07	v  -421 -422 -423 -424 -425 426 -427 -428 -429 -430
4.99/5.07	v  431 432 433 434 435 436 -437 -438 -439 -440
4.99/5.07	v  -441 442 443 -444 -445 -446 -447 -448 -449 450
4.99/5.07	v  -451 452 -453 -454 455 456 -457 458 -459 460
4.99/5.07	v  461 -462 463 464 465 466 467 468 469 -470
4.99/5.07	v  -471 472 -473 -474 475 -476 -477 478 -479 -480
4.99/5.07	v  -481 482 -483 -484 485 -486 487 -488 489 -490
4.99/5.07	v  -491 -492 493 -494 495 -496 497 -498 -499 -500
4.99/5.07	v  501 -502 503 504 -505 506 -507 508 -509 510
4.99/5.07	v  511 -512 513 -514 -515 -516 -517 -518 -519 520
4.99/5.07	v  -521 522 -523 -524 -525 -526 -527 528 -529 -530
4.99/5.07	v  -531 -532 533 534 -535 536 537 538 539 540
4.99/5.07	v  541 -542 -543 544 -545 546 -547 -548 549 -550
4.99/5.07	v  551 -552 -553 -554 555 556 557 558 -559 -560
4.99/5.07	v  561 562 563 -564 565 566 -567 568 -569 570
4.99/5.07	v  -571 572 -573 574 -575 576 -577 578 579 580
4.99/5.07	v  -581 -582 -583 -584 585 -586 587 -588 589 -590
4.99/5.07	v  591 592 593 -594 -595 -596 -597 598 599 600
4.99/5.07	v  601 -602 -603 604 605 -606 -607 608 -609 -610
4.99/5.07	v  -611 612 -613 -614 -615 616 -617 618 619 -620
4.99/5.07	v  621 622 623 624 625 626 627 -628 629 -630
4.99/5.07	v  631 -632 -633 -634 -635 -636 637 638 639 640
4.99/5.07	v  -641 -642 -643 644 -645 -646 -647 -648 649 650
4.99/5.07	v  -651 652 653 -654 -655 -656 -657 -658 -659 -660
4.99/5.07	v  -661 -662 663 -664 -665 666 667 668 669 -670
4.99/5.07	v  -671 -672 673 -674 -675 -676 -677 -678 -679 -680
4.99/5.07	v  681 682 -683 -684 685 -686 -687 688 -689 690
4.99/5.07	v  -691 692 693 -694 695 696 697 -698 -699 -700
4.99/5.07	v  701 702 -703 704 -705 706 707 -708 -709 710
4.99/5.07	v  711 -712 713 714 715 716 717 718 719 720
4.99/5.07	v  -721 -722 723 -724 725 726 -727 728 729 730
4.99/5.07	v  -731 -732 -733 734 735 -736 -737 738 739 -740
4.99/5.07	v  -741 -742 743 -744 -745 -746 747 748 -749 -750
4.99/5.07	v  751 752 -753 754 -755 756 757 758 759 760
4.99/5.07	v  -761 762 -763 -764 -765 -766 767 -768 -769 770
4.99/5.07	v  -771 -772 -773 -774 -775 -776 777 778 -779 780
4.99/5.07	v  781 782 783 784 785 786 787 -788 789 790
4.99/5.07	v  -791 -792 793 -794 795 -796 -797 798 -799 -800
4.99/5.07	v  801 -802 -803 -804 -805 -806 -807 808 809 -810
4.99/5.07	v  -811 -812 813 -814 815 -816 817 818 -819 -820
4.99/5.07	v  -821 -822 823 -824 825 -826 -827 828 -829 -830
4.99/5.07	v  -831 -832 833 834 835 836 837 -838 -839 840
4.99/5.07	v  841 -842 843 844 845 846 -847 848 849 850
4.99/5.07	v  851 -852 -853 -854 855 -856 857 858 -859 860
4.99/5.07	v  -861 -862 863 -864 -865 866 -867 868 -869 -870
4.99/5.07	v  871 872 -873 -874 875 876 -877 -878 -879 -880
4.99/5.07	v  -881 882 883 -884 885 -886 887 -888 -889 890
4.99/5.07	v  -891 892 893 894 895 -896 897 898 -899 900
4.99/5.07	v  901 -902 -903 904 -905 -906 -907 908 909 -910
4.99/5.07	v  -911 -912 913 -914 915 916 -917 918 919 -920
4.99/5.07	v  921 922 923 -924 925 -926 927 -928 929 -930
4.99/5.07	v  931 932 933 934 -935 -936 937 938 -939 940
4.99/5.07	v  941 -942 943 944 945 946 947 -948 949 -950
4.99/5.07	v  -951 -952 953 -954 955 -956 -957 958 -959 960
4.99/5.07	v  -961 962 963 -964 965 966 967 968 -969 970
4.99/5.07	v  -971 972 973 974 975 976 -977 978 979 980
4.99/5.07	v  981 -982 983 984 985 986 -987 988 -989 -990
4.99/5.07	v  991 -992 -993 994 -995 -996 997 -998 999 -1000
4.99/5.07	v  1001 -1002 -1003 -1004 -1005 -1006 1007 -1008 1009 -1010
4.99/5.07	v  1011 -1012 1013 1014 1015 1016 1017 -1018 1019 -1020
4.99/5.07	v  -1021 -1022 -1023 1024 1025 -1026 -1027 1028 1029 1030
4.99/5.07	v  -1031 -1032 1033 1034 -1035 1036 -1037 -1038 1039 1040
4.99/5.07	v  1041 -1042 1043 1044 1045 1046 1047 1048 1049 -1050
4.99/5.07	v  1051 -1052 1053 1054 1055 -1056 -1057 -1058 1059 1060
4.99/5.07	v  -1061 -1062 -1063 1064 -1065 -1066 -1067 -1068 -1069 1070
4.99/5.07	v  -1071 1072 1073 1074 -1075 -1076 -1077 -1078 -1079 1080
4.99/5.07	v  1081 -1082 -1083 1084 -1085 1086 1087 1088 1089 1090
4.99/5.07	v  1091 -1092 1093 1094 -1095 1096 1097 1098 -1099 -1100
4.99/5.07	v  -1101 -1102 -1103 -1104 -1105 1106 -1107 1108 1109 1110
4.99/5.07	v  1111 -1112 1113 1114 -1115 -1116 1117 -1118 1119 1120
4.99/5.07	v  -1121 -1122 1123 1124 1125 1126 -1127 -1128 -1129 1130
4.99/5.07	v  1131 -1132 -1133 1134 -1135 -1136 -1137 -1138 -1139 1140
4.99/5.07	v  -1141 1142 1143 1144 1145 -1146 -1147 1148 -1149 1150
4.99/5.07	v  -1151 -1152 1153 -1154 -1155 -1156 -1157 1158 -1159 1160
4.99/5.07	v  -1161 -1162 1163 -1164 1165 -1166 1167 -1168 1169 -1170
4.99/5.07	v  0
4.99/5.07	c SATZILLA_TIME=5.070000

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/node68/watcher-310319-1172557812 -o ROOT/results/node68/solver-310319-1172557812 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310319-1172557812/SATzilla2007_F /tmp/evaluation/310319-1172557812/instance-310319-1172557812.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32573
/proc/meminfo: memFree=1801752/2055920 swapFree=4183020/4192956
[pid=32573] ppid=32571 vsize=1512 CPUtime=0
/proc/32573/stat : 32573 (SATzilla2007_F) R 32571 32573 31630 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 275738831 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/32573/statm: 378 125 110 260 0 84 0
[pid=32574] ppid=32573 vsize=768 CPUtime=0
/proc/32574/stat : 32574 (march_dl) R 32573 32573 31630 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 275738831 786432 90 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134653149 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32574/statm: 192 90 50 118 0 71 0

[startup+0.107324 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32573
/proc/meminfo: memFree=1801752/2055920 swapFree=4183020/4192956
[pid=32573] ppid=32571 vsize=1512 CPUtime=0
/proc/32573/stat : 32573 (SATzilla2007_F) S 32571 32573 31630 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 275738831 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32573/statm: 378 125 110 260 0 84 0
[pid=32574] ppid=32573 vsize=1972 CPUtime=0.1
/proc/32574/stat : 32574 (march_dl) R 32573 32573 31630 0 -1 4194304 421 0 0 0 10 0 0 0 19 0 1 0 275738831 2019328 412 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32574/statm: 493 412 74 118 0 372 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3484

[startup+0.519361 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32573
/proc/meminfo: memFree=1801752/2055920 swapFree=4183020/4192956
[pid=32573] ppid=32571 vsize=1512 CPUtime=0
/proc/32573/stat : 32573 (SATzilla2007_F) S 32571 32573 31630 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 275738831 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32573/statm: 378 125 110 260 0 84 0
[pid=32574] ppid=32573 vsize=2104 CPUtime=0.51
/proc/32574/stat : 32574 (march_dl) R 32573 32573 31630 0 -1 4194304 456 0 0 0 51 0 0 0 23 0 1 0 275738831 2154496 447 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134617248 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32574/statm: 526 447 74 118 0 405 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3616

[startup+1.34744 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 32575
/proc/meminfo: memFree=1800264/2055920 swapFree=4183020/4192956
[pid=32573] ppid=32571 vsize=1512 CPUtime=0
/proc/32573/stat : 32573 (SATzilla2007_F) S 32571 32573 31630 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 275738831 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32573/statm: 378 125 110 260 0 84 0
[pid=32574] ppid=32573 vsize=2104 CPUtime=1.34
/proc/32574/stat : 32574 (march_dl) R 32573 32573 31630 0 -1 4194304 473 0 0 0 134 0 0 0 25 0 1 0 275738831 2154496 464 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32574/statm: 526 464 74 118 0 405 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 3616

[startup+2.98358 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 32575
/proc/meminfo: memFree=1800136/2055920 swapFree=4183020/4192956
[pid=32573] ppid=32571 vsize=1512 CPUtime=0
/proc/32573/stat : 32573 (SATzilla2007_F) S 32571 32573 31630 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 275738831 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32573/statm: 378 125 110 260 0 84 0
[pid=32574] ppid=32573 vsize=2236 CPUtime=2.97
/proc/32574/stat : 32574 (march_dl) R 32573 32573 31630 0 -1 4194304 488 0 0 0 297 0 0 0 25 0 1 0 275738831 2289664 479 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537248 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32574/statm: 559 479 74 118 0 438 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3748

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

[startup+3.28961 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 32575
/proc/meminfo: memFree=1800136/2055920 swapFree=4183020/4192956
[pid=32573] ppid=32571 vsize=1512 CPUtime=0
/proc/32573/stat : 32573 (SATzilla2007_F) S 32571 32573 31630 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 275738831 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32573/statm: 378 125 110 260 0 84 0
[pid=32574] ppid=32573 vsize=2236 CPUtime=3.28
/proc/32574/stat : 32574 (march_dl) R 32573 32573 31630 0 -1 4194304 491 0 0 0 328 0 0 0 25 0 1 0 275738831 2289664 482 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533094 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32574/statm: 559 482 74 118 0 438 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 3748

[startup+4.10969 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 32575
/proc/meminfo: memFree=1799752/2055920 swapFree=4183020/4192956
[pid=32573] ppid=32571 vsize=1512 CPUtime=0
/proc/32573/stat : 32573 (SATzilla2007_F) S 32571 32573 31630 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 275738831 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32573/statm: 378 125 110 260 0 84 0
[pid=32574] ppid=32573 vsize=2236 CPUtime=4.1
/proc/32574/stat : 32574 (march_dl) R 32573 32573 31630 0 -1 4194304 495 0 0 0 410 0 0 0 25 0 1 0 275738831 2289664 486 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514040 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32574/statm: 559 486 74 118 0 438 0
Current children cumulated CPU time (s) 4.1
Current children cumulated vsize (KiB) 3748

[startup+4.51772 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 32575
/proc/meminfo: memFree=1799944/2055920 swapFree=4183020/4192956
[pid=32573] ppid=32571 vsize=1512 CPUtime=0
/proc/32573/stat : 32573 (SATzilla2007_F) S 32571 32573 31630 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 275738831 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32573/statm: 378 125 110 260 0 84 0
[pid=32574] ppid=32573 vsize=2236 CPUtime=4.51
/proc/32574/stat : 32574 (march_dl) R 32573 32573 31630 0 -1 4194304 497 0 0 0 451 0 0 0 25 0 1 0 275738831 2289664 488 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134564400 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32574/statm: 559 488 74 118 0 438 0
Current children cumulated CPU time (s) 4.51
Current children cumulated vsize (KiB) 3748

[startup+4.92976 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 32575
/proc/meminfo: memFree=1799944/2055920 swapFree=4183020/4192956
[pid=32573] ppid=32571 vsize=1512 CPUtime=0
/proc/32573/stat : 32573 (SATzilla2007_F) S 32571 32573 31630 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 275738831 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32573/statm: 378 125 110 260 0 84 0
[pid=32574] ppid=32573 vsize=2236 CPUtime=4.92
/proc/32574/stat : 32574 (march_dl) R 32573 32573 31630 0 -1 4194304 500 0 0 0 492 0 0 0 25 0 1 0 275738831 2289664 491 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32574/statm: 559 491 74 118 0 438 0
Current children cumulated CPU time (s) 4.92
Current children cumulated vsize (KiB) 3748

[startup+5.03178 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 32575
/proc/meminfo: memFree=1799944/2055920 swapFree=4183020/4192956
[pid=32573] ppid=32571 vsize=1512 CPUtime=4.99
/proc/32573/stat : 32573 (SATzilla2007_F) S 32571 32573 31630 0 -1 4194304 149 500 0 0 0 0 499 0 16 0 1 0 275738831 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32573/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1512

Child status: 10
Real time (s): 5.08018
CPU time (s): 5.07723
CPU user time (s): 5.06223
CPU system time (s): 0.014997
CPU usage (%): 99.9419
Max. virtual memory (cumulated for all children) (KiB): 3748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.06223
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 989
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= 17
involuntary context switches= 11

runsolver used 0.010998 second user time and 0.012998 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Feb 27 06:30:12 UTC 2007

IDJOB= 310319
IDBENCH= 20283
IDSOLVER= 136
FILE ID= node68/310319-1172557812

PBS_JOBID= 3971856

Free space on /tmp= 66550 MiB

SOLVER NAME= SATzilla FULL
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/310319-1172557812/SATzilla2007_F /tmp/evaluation/310319-1172557812/instance-310319-1172557812.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-310319-1172557812 -o ROOT/results/node68/solver-310319-1172557812 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310319-1172557812/SATzilla2007_F /tmp/evaluation/310319-1172557812/instance-310319-1172557812.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  19bf4df3850e38181cad28d3dbbeced7

RANDOM SEED= 732533324

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1802352 kB
Buffers:         30700 kB
Cached:         174568 kB
SwapCached:       4308 kB
Active:         114180 kB
Inactive:       101216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802352 kB
SwapTotal:     4192956 kB
SwapFree:      4183020 kB
Dirty:           10376 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            24188 kB
Committed_AS:   724360 kB
PageTables:       1380 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= 66550 MiB

End job on node68 on Tue Feb 27 06:30:17 UTC 2007