Trace number 310277

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 6.31204 6.31752

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
MD5SUM7007deee126adf1fd5ef630430a3ae45
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.456929
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)

6.23/6.31	c run March_dl for 5 seconds ... 
6.23/6.31	c Bin: Executing march_dl
6.23/6.31	c child exit by a signal
6.23/6.31	c march_dl returned code 137.
6.23/6.31	c run saps (UBCSAT implementation) for 2 seconds ... 
6.23/6.31	c Bin: Executing ubcsat2006
6.23/6.31	c child exited successfully
6.23/6.31	c ubcsat2006 returned code 10.
6.23/6.31	# 
6.23/6.31	# UBCSAT version 1.1.0pp
6.23/6.31	# 
6.23/6.31	# http://www.satlib.org/ubcsat
6.23/6.31	# 
6.23/6.31	# ubcsat -h for help
6.23/6.31	# 
6.23/6.31	#  -alg saps
6.23/6.31	#  -runs 1 
6.23/6.31	#  -cutoff 4294967295 
6.23/6.31	#  -timeout 2.000000 
6.23/6.31	#  -gtimeout 0.000000 
6.23/6.31	#  -noimprove 0 
6.23/6.31	#  -target 0 
6.23/6.31	#  -wtarget 0.000000 
6.23/6.31	#  -seed 1172557345 
6.23/6.31	#  -solve 0 
6.23/6.31	#  -find,-numsol 0 
6.23/6.31	#  -findunique 0 
6.23/6.31	#  -srestart 0 
6.23/6.31	#  -prestart 0.000000 
6.23/6.31	#  -drestart 0 
6.23/6.31	# 
6.23/6.31	#  -alpha 1.300000 
6.23/6.31	#  -rho 0.100000 
6.23/6.31	#  -ps 0.050000 
6.23/6.31	#  -wp 0.010000 
6.23/6.31	#  -sapsthresh -0.100000 
6.23/6.31	# 
6.23/6.31	# UBCSAT default output: 
6.23/6.31	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
6.23/6.31	# 
6.23/6.31	# 
6.23/6.31	# Output Columns: |run|found|best|beststep|steps|
6.23/6.31	# 
6.23/6.31	# run: Run Number
6.23/6.31	# found: Target Solution Quality Found? (1 => yes)
6.23/6.31	# best: Best (Lowest) # of False Clauses Found
6.23/6.31	# beststep: Step of Best (Lowest) # of False Clauses Found
6.23/6.31	# steps: Total Number of Search Steps
6.23/6.31	# 
6.23/6.31	#       F  Best       Step      Total 
6.23/6.31	#   Run N Sol'n         of     Search 
6.23/6.31	#   No. D Found       Best      Steps 
6.23/6.31	# 
6.23/6.31	      1 1     0     487352     487352 
6.23/6.31	
6.23/6.31	
6.23/6.31	Variables = 1170
6.23/6.31	Clauses = 4234
6.23/6.31	TotalLiterals = 12279
6.23/6.31	TotalCPUTimeElapsed = 1.120     
6.23/6.31	FlipsPerSecond = 435136 
6.23/6.31	RunsExecuted = 1
6.23/6.31	SuccessfulRuns = 1
6.23/6.31	PercentSuccess = 100.00
6.23/6.31	Steps_Mean = 487352
6.23/6.31	Steps_CoeffVariance = 0
6.23/6.31	Steps_Median = 487352
6.23/6.31	CPUTime_Mean = 1.12
6.23/6.31	CPUTime_CoeffVariance = 0
6.23/6.31	CPUTime_Median = 1.12
6.23/6.31	
6.23/6.31	
6.23/6.31	c 
6.23/6.31	c UBCSAT version 1.1.0pp
6.23/6.31	c 
6.23/6.31	c http://www.satlib.org/ubcsat
6.23/6.31	c 
6.23/6.31	c ubcsat -h for help
6.23/6.31	c 
6.23/6.31	c  -runs 1 
6.23/6.31	c  -cutoff 4294967295 
6.23/6.31	c  -timeout 2.000000 
6.23/6.31	c  -gtimeout 0.000000 
6.23/6.31	c  -noimprove 0 
6.23/6.31	c  -target 0 
6.23/6.31	c  -wtarget 0.000000 
6.23/6.31	c  -seed 1172557345 
6.23/6.31	c  -solve 0 
6.23/6.31	c  -find,-numsol 0 
6.23/6.31	c  -findunique 0 
6.23/6.31	c  -srestart 0 
6.23/6.31	c  -prestart 0.000000 
6.23/6.31	c  -drestart 0 
6.23/6.31	c 
6.23/6.31	c  -alpha 1.300000 
6.23/6.31	c  -rho 0.100000 
6.23/6.31	c  -ps 0.050000 
6.23/6.31	c  -wp 0.010000 
6.23/6.31	c  -sapsthresh -0.100000 
6.23/6.31	c 
6.23/6.31	s SATISFIABLE
6.23/6.31	v  -1 -2 -3 4 5 -6 7 8 -9 -10
6.23/6.31	v  11 -12 -13 14 -15 -16 -17 -18 19 -20
6.23/6.31	v  21 -22 23 -24 25 26 -27 28 -29 -30
6.23/6.31	v  31 -32 -33 -34 35 -36 37 38 -39 -40
6.23/6.31	v  -41 42 43 44 -45 -46 47 48 -49 50
6.23/6.31	v  51 -52 53 54 -55 56 -57 58 -59 60
6.23/6.31	v  -61 62 63 -64 -65 66 -67 -68 69 -70
6.23/6.31	v  71 72 -73 -74 -75 76 -77 -78 -79 -80
6.23/6.31	v  -81 82 83 84 85 86 87 -88 89 90
6.23/6.31	v  -91 -92 -93 94 -95 96 -97 -98 -99 100
6.23/6.31	v  -101 102 103 -104 105 106 -107 -108 109 -110
6.23/6.31	v  111 112 113 -114 115 116 -117 118 -119 -120
6.23/6.31	v  -121 -122 123 124 125 -126 -127 128 129 130
6.23/6.31	v  -131 -132 133 -134 135 136 137 -138 139 -140
6.23/6.31	v  141 -142 143 144 -145 146 147 -148 149 -150
6.23/6.31	v  -151 152 153 -154 -155 156 157 158 159 160
6.23/6.31	v  161 -162 163 164 165 -166 -167 -168 -169 -170
6.23/6.31	v  -171 172 -173 -174 175 -176 177 178 -179 -180
6.23/6.31	v  181 182 183 184 -185 -186 -187 188 -189 -190
6.23/6.31	v  -191 -192 193 -194 -195 -196 -197 198 -199 -200
6.23/6.31	v  201 -202 203 -204 205 -206 -207 208 209 -210
6.23/6.31	v  -211 -212 -213 214 215 -216 -217 -218 -219 -220
6.23/6.31	v  221 -222 -223 -224 225 -226 -227 228 229 -230
6.23/6.31	v  231 -232 233 -234 235 -236 -237 -238 239 -240
6.23/6.31	v  241 242 243 -244 -245 246 247 -248 -249 250
6.23/6.31	v  -251 252 -253 254 -255 256 -257 258 -259 -260
6.23/6.31	v  261 -262 263 -264 265 -266 267 -268 -269 -270
6.23/6.31	v  -271 272 273 -274 -275 276 -277 278 279 -280
6.23/6.31	v  281 -282 -283 284 -285 286 -287 -288 -289 -290
6.23/6.31	v  -291 -292 293 -294 295 296 -297 298 299 300
6.23/6.31	v  301 -302 -303 304 305 -306 -307 -308 -309 -310
6.23/6.31	v  311 312 313 314 315 -316 -317 318 -319 -320
6.23/6.31	v  321 322 -323 -324 -325 326 -327 328 -329 330
6.23/6.31	v  -331 -332 -333 334 335 336 337 338 339 -340
6.23/6.31	v  341 -342 343 -344 345 346 -347 348 349 -350
6.23/6.31	v  351 352 -353 354 355 356 357 358 -359 360
6.23/6.31	v  -361 362 -363 -364 365 -366 -367 -368 -369 370
6.23/6.31	v  371 372 373 374 375 376 377 -378 379 380
6.23/6.31	v  -381 -382 383 -384 -385 -386 387 -388 -389 390
6.23/6.31	v  -391 392 393 -394 -395 -396 397 398 -399 -400
6.23/6.31	v  -401 402 403 -404 -405 -406 -407 408 409 -410
6.23/6.31	v  -411 -412 413 414 -415 416 -417 418 419 420
6.23/6.31	v  421 -422 423 424 425 426 427 -428 -429 430
6.23/6.31	v  -431 432 -433 434 -435 436 -437 438 -439 440
6.23/6.31	v  -441 442 -443 -444 445 446 -447 448 -449 -450
6.23/6.31	v  451 452 -453 -454 455 456 457 458 -459 -460
6.23/6.31	v  461 -462 463 464 -465 466 467 468 -469 -470
6.23/6.31	v  471 472 -473 474 475 476 477 -478 -479 -480
6.23/6.31	v  481 482 -483 484 -485 -486 487 488 -489 -490
6.23/6.31	v  -491 492 -493 494 495 -496 -497 -498 -499 -500
6.23/6.31	v  -501 -502 503 504 505 506 507 508 -509 -510
6.23/6.31	v  511 -512 513 -514 -515 -516 517 -518 519 -520
6.23/6.31	v  521 -522 -523 524 -525 -526 -527 -528 529 530
6.23/6.31	v  -531 -532 533 -534 -535 -536 -537 538 539 -540
6.23/6.31	v  -541 -542 543 544 -545 -546 547 548 549 550
6.23/6.31	v  551 552 -553 -554 -555 -556 557 -558 -559 -560
6.23/6.31	v  -561 562 563 564 -565 566 -567 568 -569 570
6.23/6.31	v  571 -572 573 574 575 -576 -577 -578 -579 580
6.23/6.31	v  -581 582 -583 584 -585 -586 587 -588 589 590
6.23/6.31	v  591 592 593 -594 -595 596 597 598 -599 600
6.23/6.31	v  -601 602 603 -604 -605 -606 -607 -608 -609 -610
6.23/6.31	v  611 612 613 -614 -615 -616 -617 618 -619 620
6.23/6.31	v  621 622 623 -624 625 -626 627 -628 629 630
6.23/6.31	v  631 632 633 634 635 -636 637 -638 -639 640
6.23/6.31	v  -641 642 643 -644 645 646 647 648 -649 650
6.23/6.31	v  651 652 -653 -654 -655 -656 -657 658 -659 660
6.23/6.31	v  -661 -662 -663 664 665 666 -667 668 -669 670
6.23/6.31	v  671 672 -673 -674 675 -676 -677 678 679 -680
6.23/6.31	v  -681 682 683 -684 -685 686 -687 -688 689 690
6.23/6.31	v  -691 692 693 -694 695 -696 -697 698 -699 -700
6.23/6.31	v  701 702 -703 704 -705 706 -707 708 -709 710
6.23/6.31	v  -711 -712 713 -714 715 -716 717 -718 719 -720
6.23/6.31	v  721 -722 723 724 -725 726 727 728 -729 730
6.23/6.31	v  -731 -732 733 734 735 736 737 738 -739 -740
6.23/6.31	v  741 742 743 744 -745 746 -747 -748 -749 -750
6.23/6.31	v  -751 -752 753 -754 755 756 757 -758 -759 -760
6.23/6.31	v  -761 762 -763 764 765 766 767 768 -769 770
6.23/6.31	v  -771 -772 -773 -774 775 -776 777 -778 -779 780
6.23/6.31	v  781 782 783 -784 -785 786 787 788 -789 790
6.23/6.31	v  791 -792 -793 794 -795 796 797 798 799 -800
6.23/6.31	v  801 -802 -803 -804 805 -806 807 808 809 -810
6.23/6.31	v  811 812 -813 -814 815 816 817 818 819 -820
6.23/6.31	v  821 822 823 824 -825 826 827 -828 829 830
6.23/6.31	v  -831 -832 833 834 -835 -836 837 -838 -839 -840
6.23/6.31	v  841 -842 843 -844 -845 -846 847 848 -849 -850
6.23/6.31	v  -851 -852 -853 854 -855 856 -857 858 859 860
6.23/6.31	v  861 -862 863 864 865 866 867 868 -869 870
6.23/6.31	v  871 872 873 -874 -875 -876 877 878 -879 -880
6.23/6.31	v  -881 882 -883 -884 -885 886 -887 888 889 890
6.23/6.31	v  891 892 -893 894 -895 896 -897 898 899 900
6.23/6.31	v  901 902 903 -904 -905 -906 907 908 -909 -910
6.23/6.31	v  911 -912 913 914 -915 916 -917 918 919 920
6.23/6.31	v  -921 -922 923 924 925 -926 -927 -928 929 -930
6.23/6.31	v  931 -932 -933 -934 935 -936 -937 938 939 940
6.23/6.31	v  -941 -942 -943 944 945 946 947 -948 949 -950
6.23/6.31	v  -951 -952 953 954 -955 -956 957 958 -959 -960
6.23/6.31	v  961 962 963 -964 -965 -966 967 968 -969 -970
6.23/6.31	v  -971 972 973 974 -975 976 -977 978 -979 -980
6.23/6.31	v  -981 -982 -983 -984 985 986 -987 988 -989 -990
6.23/6.31	v  991 992 -993 994 995 996 -997 998 999 -1000
6.23/6.31	v  1001 1002 1003 1004 1005 -1006 -1007 -1008 1009 1010
6.23/6.31	v  1011 -1012 -1013 -1014 -1015 1016 -1017 1018 -1019 1020
6.23/6.31	v  1021 1022 1023 -1024 -1025 -1026 -1027 -1028 -1029 1030
6.23/6.31	v  -1031 1032 1033 -1034 -1035 1036 -1037 -1038 -1039 1040
6.23/6.31	v  1041 -1042 -1043 -1044 -1045 -1046 1047 1048 1049 -1050
6.23/6.31	v  1051 -1052 -1053 -1054 -1055 1056 1057 -1058 -1059 -1060
6.23/6.31	v  1061 -1062 1063 -1064 -1065 1066 1067 1068 -1069 -1070
6.23/6.31	v  1071 -1072 1073 -1074 1075 -1076 -1077 1078 1079 -1080
6.23/6.31	v  1081 -1082 1083 -1084 -1085 1086 1087 -1088 1089 -1090
6.23/6.31	v  -1091 -1092 -1093 -1094 -1095 -1096 1097 1098 -1099 -1100
6.23/6.31	v  1101 1102 1103 1104 -1105 -1106 1107 -1108 -1109 1110
6.23/6.31	v  -1111 1112 1113 -1114 1115 -1116 1117 -1118 1119 1120
6.23/6.31	v  -1121 -1122 1123 1124 1125 1126 -1127 1128 -1129 1130
6.23/6.31	v  -1131 -1132 1133 1134 -1135 1136 -1137 1138 1139 1140
6.23/6.31	v  1141 1142 1143 1144 -1145 1146 -1147 -1148 -1149 1150
6.23/6.31	v  -1151 1152 -1153 1154 1155 -1156 1157 1158 1159 1160
6.23/6.31	v  -1161 -1162 1163 -1164 1165 -1166 -1167 1168 -1169 1170
6.23/6.31	v  0
6.23/6.31	c SATZILLA_TIME=6.300000

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/node16/watcher-310277-1172557344 -o ROOT/results/node16/solver-310277-1172557344 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310277-1172557344/SATzilla2007_C /tmp/evaluation/310277-1172557344/instance-310277-1172557344.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: 0.93 0.98 0.99 3/77 21412
/proc/meminfo: memFree=1399760/2055920 swapFree=4192812/4192956
[pid=21412] ppid=21410 vsize=1440 CPUtime=0
/proc/21412/stat : 21412 (SATzilla2007_C) S 21410 21412 20994 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275688801 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21412/statm: 360 110 95 260 0 84 0
[pid=21413] ppid=21412 vsize=768 CPUtime=0
/proc/21413/stat : 21413 (march_dl) R 21412 21412 20994 0 -1 4194304 99 0 0 0 0 0 0 0 20 0 1 0 275688801 786432 94 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21413/statm: 192 94 50 118 0 71 0

[startup+0.107741 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 21412
/proc/meminfo: memFree=1399760/2055920 swapFree=4192812/4192956
[pid=21412] ppid=21410 vsize=1440 CPUtime=0
/proc/21412/stat : 21412 (SATzilla2007_C) S 21410 21412 20994 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275688801 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21412/statm: 360 110 95 260 0 84 0
[pid=21413] ppid=21412 vsize=1968 CPUtime=0.1
/proc/21413/stat : 21413 (march_dl) R 21412 21412 20994 0 -1 4194304 414 0 0 0 10 0 0 0 20 0 1 0 275688801 2015232 406 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21413/statm: 492 406 74 118 0 371 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3408

[startup+0.5187 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 21412
/proc/meminfo: memFree=1399760/2055920 swapFree=4192812/4192956
[pid=21412] ppid=21410 vsize=1440 CPUtime=0
/proc/21412/stat : 21412 (SATzilla2007_C) S 21410 21412 20994 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275688801 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21412/statm: 360 110 95 260 0 84 0
[pid=21413] ppid=21412 vsize=2100 CPUtime=0.51
/proc/21413/stat : 21413 (march_dl) R 21412 21412 20994 0 -1 4194304 455 0 0 0 51 0 0 0 23 0 1 0 275688801 2150400 447 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134567185 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21413/statm: 525 447 74 118 0 404 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3540

[startup+1.3386 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21414
/proc/meminfo: memFree=1398080/2055920 swapFree=4192812/4192956
[pid=21412] ppid=21410 vsize=1440 CPUtime=0
/proc/21412/stat : 21412 (SATzilla2007_C) S 21410 21412 20994 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275688801 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21412/statm: 360 110 95 260 0 84 0
[pid=21413] ppid=21412 vsize=2100 CPUtime=1.33
/proc/21413/stat : 21413 (march_dl) R 21412 21412 20994 0 -1 4194304 473 0 0 0 133 0 0 0 25 0 1 0 275688801 2150400 465 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21413/statm: 525 465 74 118 0 404 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3540

[startup+2.97441 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21414
/proc/meminfo: memFree=1397696/2055920 swapFree=4192812/4192956
[pid=21412] ppid=21410 vsize=1440 CPUtime=0
/proc/21412/stat : 21412 (SATzilla2007_C) S 21410 21412 20994 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275688801 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21412/statm: 360 110 95 260 0 84 0
[pid=21413] ppid=21412 vsize=2232 CPUtime=2.96
/proc/21413/stat : 21413 (march_dl) R 21412 21412 20994 0 -1 4194304 486 0 0 0 296 0 0 0 25 0 1 0 275688801 2285568 478 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21413/statm: 558 478 74 118 0 437 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3672

[startup+6.25502 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21415
/proc/meminfo: memFree=1398976/2055920 swapFree=4192812/4192956
[pid=21412] ppid=21410 vsize=1440 CPUtime=4.99
/proc/21412/stat : 21412 (SATzilla2007_C) S 21410 21412 20994 0 -1 4194304 135 506 0 0 0 0 499 0 16 0 1 0 275688801 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 360 111 96 260 0 84 0
[pid=21415] ppid=21412 vsize=6188 CPUtime=1.24
/proc/21415/stat : 21415 (ubcsat2006) R 21412 21412 20994 0 -1 4194304 304 0 0 0 108 16 0 0 25 0 1 0 275689301 6336512 287 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21415/statm: 1547 287 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

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

[startup+6.25502 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21415
/proc/meminfo: memFree=1398976/2055920 swapFree=4192812/4192956
[pid=21412] ppid=21410 vsize=1440 CPUtime=4.99
/proc/21412/stat : 21412 (SATzilla2007_C) S 21410 21412 20994 0 -1 4194304 135 506 0 0 0 0 499 0 16 0 1 0 275688801 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 360 111 96 260 0 84 0
[pid=21415] ppid=21412 vsize=6188 CPUtime=1.24
/proc/21415/stat : 21415 (ubcsat2006) R 21412 21412 20994 0 -1 4194304 304 0 0 0 108 16 0 0 25 0 1 0 275689301 6336512 287 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21415/statm: 1547 287 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

Child status: 10
Real time (s): 6.31752
CPU time (s): 6.31204
CPU user time (s): 6.12207
CPU system time (s): 0.189971
CPU usage (%): 99.9133
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.12207
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 981
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= 21
involuntary context switches= 19

runsolver used 0.004999 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 27 06:22:25 UTC 2007

IDJOB= 310277
IDBENCH= 20282
IDSOLVER= 135
FILE ID= node16/310277-1172557344

PBS_JOBID= 3971660

Free space on /tmp= 66551 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/310277-1172557344/SATzilla2007_C /tmp/evaluation/310277-1172557344/instance-310277-1172557344.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-310277-1172557344 -o ROOT/results/node16/solver-310277-1172557344 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310277-1172557344/SATzilla2007_C /tmp/evaluation/310277-1172557344/instance-310277-1172557344.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  7007deee126adf1fd5ef630430a3ae45

RANDOM SEED= 100939779

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1400232 kB
Buffers:         63160 kB
Cached:         457448 kB
SwapCached:          0 kB
Active:         278244 kB
Inactive:       295924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8664 kB
Writeback:           0 kB
Mapped:          72456 kB
Slab:            67212 kB
Committed_AS:  1084808 kB
PageTables:       1720 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= 66551 MiB

End job on node16 on Tue Feb 27 06:22:31 UTC 2007