Trace number 310276

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 RANDOMSAT 5.67914 5.68529

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)

5.61/5.68	c run March_dl for 5 seconds ... 
5.61/5.68	c Bin: Executing march_dl
5.61/5.68	c child exit by a signal
5.61/5.68	c march_dl returned code 137.
5.61/5.68	c run saps (UBCSAT implementation) for 2 seconds ... 
5.61/5.68	c Bin: Executing ubcsat2006
5.61/5.68	c child exited successfully
5.61/5.68	c ubcsat2006 returned code 10.
5.61/5.68	# 
5.61/5.68	# UBCSAT version 1.1.0pp
5.61/5.68	# 
5.61/5.68	# http://www.satlib.org/ubcsat
5.61/5.68	# 
5.61/5.68	# ubcsat -h for help
5.61/5.68	# 
5.61/5.68	#  -alg saps
5.61/5.68	#  -runs 1 
5.61/5.68	#  -cutoff 4294967295 
5.61/5.68	#  -timeout 2.000000 
5.61/5.68	#  -gtimeout 0.000000 
5.61/5.68	#  -noimprove 0 
5.61/5.68	#  -target 0 
5.61/5.68	#  -wtarget 0.000000 
5.61/5.68	#  -seed 1172557337 
5.61/5.68	#  -solve 0 
5.61/5.68	#  -find,-numsol 0 
5.61/5.68	#  -findunique 0 
5.61/5.68	#  -srestart 0 
5.61/5.68	#  -prestart 0.000000 
5.61/5.68	#  -drestart 0 
5.61/5.68	# 
5.61/5.68	#  -alpha 1.300000 
5.61/5.68	#  -rho 0.100000 
5.61/5.68	#  -ps 0.050000 
5.61/5.68	#  -wp 0.010000 
5.61/5.68	#  -sapsthresh -0.100000 
5.61/5.68	# 
5.61/5.68	# UBCSAT default output: 
5.61/5.68	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
5.61/5.68	# 
5.61/5.68	# 
5.61/5.68	# Output Columns: |run|found|best|beststep|steps|
5.61/5.68	# 
5.61/5.68	# run: Run Number
5.61/5.68	# found: Target Solution Quality Found? (1 => yes)
5.61/5.68	# best: Best (Lowest) # of False Clauses Found
5.61/5.68	# beststep: Step of Best (Lowest) # of False Clauses Found
5.61/5.68	# steps: Total Number of Search Steps
5.61/5.68	# 
5.61/5.68	#       F  Best       Step      Total 
5.61/5.68	#   Run N Sol'n         of     Search 
5.61/5.68	#   No. D Found       Best      Steps 
5.61/5.68	# 
5.61/5.68	      1 1     0     219817     219817 
5.61/5.68	
5.61/5.68	
5.61/5.68	Variables = 1170
5.61/5.68	Clauses = 4234
5.61/5.68	TotalLiterals = 12279
5.61/5.68	TotalCPUTimeElapsed = 0.580     
5.61/5.68	FlipsPerSecond = 378995 
5.61/5.68	RunsExecuted = 1
5.61/5.68	SuccessfulRuns = 1
5.61/5.68	PercentSuccess = 100.00
5.61/5.68	Steps_Mean = 219817
5.61/5.68	Steps_CoeffVariance = 0
5.61/5.68	Steps_Median = 219817
5.61/5.68	CPUTime_Mean = 0.58
5.61/5.68	CPUTime_CoeffVariance = 0
5.61/5.68	CPUTime_Median = 0.58
5.61/5.68	
5.61/5.68	
5.61/5.68	c 
5.61/5.68	c UBCSAT version 1.1.0pp
5.61/5.68	c 
5.61/5.68	c http://www.satlib.org/ubcsat
5.61/5.68	c 
5.61/5.68	c ubcsat -h for help
5.61/5.68	c 
5.61/5.68	c  -runs 1 
5.61/5.68	c  -cutoff 4294967295 
5.61/5.68	c  -timeout 2.000000 
5.61/5.68	c  -gtimeout 0.000000 
5.61/5.68	c  -noimprove 0 
5.61/5.68	c  -target 0 
5.61/5.68	c  -wtarget 0.000000 
5.61/5.68	c  -seed 1172557337 
5.61/5.68	c  -solve 0 
5.61/5.68	c  -find,-numsol 0 
5.61/5.68	c  -findunique 0 
5.61/5.68	c  -srestart 0 
5.61/5.68	c  -prestart 0.000000 
5.61/5.68	c  -drestart 0 
5.61/5.68	c 
5.61/5.68	c  -alpha 1.300000 
5.61/5.68	c  -rho 0.100000 
5.61/5.68	c  -ps 0.050000 
5.61/5.68	c  -wp 0.010000 
5.61/5.68	c  -sapsthresh -0.100000 
5.61/5.68	c 
5.61/5.68	s SATISFIABLE
5.61/5.68	v  -1 -2 -3 4 -5 6 7 8 9 10
5.61/5.68	v  -11 -12 13 14 -15 -16 -17 -18 19 -20
5.61/5.68	v  21 -22 -23 -24 -25 26 -27 28 -29 30
5.61/5.68	v  31 -32 33 -34 35 -36 37 38 -39 -40
5.61/5.68	v  -41 42 43 44 -45 46 47 48 -49 50
5.61/5.68	v  51 -52 -53 -54 -55 -56 -57 58 -59 60
5.61/5.68	v  -61 62 63 -64 -65 66 67 -68 69 -70
5.61/5.68	v  71 72 -73 -74 -75 -76 -77 -78 -79 -80
5.61/5.68	v  -81 82 83 84 85 86 87 -88 -89 90
5.61/5.68	v  91 -92 93 94 95 96 -97 -98 -99 -100
5.61/5.68	v  -101 102 -103 104 105 106 -107 -108 109 -110
5.61/5.68	v  111 112 113 -114 115 -116 -117 -118 119 -120
5.61/5.68	v  -121 -122 -123 124 125 126 -127 -128 129 130
5.61/5.68	v  -131 132 133 -134 135 -136 137 138 139 -140
5.61/5.68	v  141 -142 143 144 145 -146 147 -148 149 -150
5.61/5.68	v  -151 -152 153 154 -155 -156 157 -158 159 160
5.61/5.68	v  161 -162 163 164 -165 -166 -167 168 -169 -170
5.61/5.68	v  171 172 -173 -174 175 -176 177 -178 179 -180
5.61/5.68	v  181 182 183 184 -185 -186 -187 188 189 -190
5.61/5.68	v  -191 -192 193 -194 195 -196 -197 198 -199 200
5.61/5.68	v  201 202 -203 -204 205 -206 -207 208 209 210
5.61/5.68	v  -211 212 -213 -214 -215 -216 -217 218 219 -220
5.61/5.68	v  221 -222 -223 -224 225 -226 -227 228 229 -230
5.61/5.68	v  231 -232 -233 -234 235 236 -237 238 239 240
5.61/5.68	v  -241 242 243 -244 -245 246 -247 248 -249 250
5.61/5.68	v  -251 252 -253 -254 255 256 -257 -258 -259 -260
5.61/5.68	v  261 -262 263 264 265 -266 267 -268 -269 270
5.61/5.68	v  -271 272 273 -274 -275 276 -277 -278 279 -280
5.61/5.68	v  281 -282 -283 284 -285 286 -287 -288 -289 -290
5.61/5.68	v  -291 -292 293 -294 295 296 -297 298 299 300
5.61/5.68	v  -301 -302 -303 304 305 -306 -307 308 309 310
5.61/5.68	v  311 312 313 314 315 -316 317 -318 -319 -320
5.61/5.68	v  -321 -322 323 324 325 -326 327 328 -329 330
5.61/5.68	v  331 -332 -333 334 335 336 337 338 339 -340
5.61/5.68	v  341 -342 343 -344 -345 346 -347 348 349 -350
5.61/5.68	v  351 -352 353 -354 355 356 -357 358 -359 360
5.61/5.68	v  361 362 -363 -364 365 -366 -367 -368 -369 370
5.61/5.68	v  -371 -372 373 -374 375 376 377 378 -379 380
5.61/5.68	v  381 382 383 -384 -385 -386 387 -388 -389 390
5.61/5.68	v  -391 392 393 -394 -395 -396 397 -398 -399 -400
5.61/5.68	v  401 402 403 -404 405 406 -407 408 -409 -410
5.61/5.68	v  -411 412 413 414 -415 416 417 418 -419 420
5.61/5.68	v  421 -422 423 -424 425 -426 427 -428 -429 430
5.61/5.68	v  -431 432 -433 434 -435 436 -437 438 -439 -440
5.61/5.68	v  -441 442 -443 -444 445 446 -447 -448 -449 450
5.61/5.68	v  451 452 -453 -454 455 456 457 -458 -459 -460
5.61/5.68	v  461 462 463 464 -465 -466 467 468 -469 -470
5.61/5.68	v  471 472 -473 474 475 476 -477 -478 -479 -480
5.61/5.68	v  481 482 -483 -484 -485 -486 -487 488 -489 -490
5.61/5.68	v  -491 492 -493 -494 -495 496 497 -498 499 -500
5.61/5.68	v  501 -502 -503 504 505 506 -507 508 -509 -510
5.61/5.68	v  511 -512 513 -514 -515 516 517 -518 519 520
5.61/5.68	v  -521 522 -523 524 -525 -526 -527 528 529 -530
5.61/5.68	v  -531 -532 533 -534 -535 -536 -537 538 -539 -540
5.61/5.68	v  -541 -542 543 544 -545 -546 547 548 549 -550
5.61/5.68	v  -551 552 553 554 -555 -556 557 -558 -559 560
5.61/5.68	v  -561 562 -563 564 565 -566 -567 568 -569 570
5.61/5.68	v  571 -572 573 574 575 -576 -577 -578 -579 580
5.61/5.68	v  -581 582 -583 584 -585 -586 -587 588 -589 590
5.61/5.68	v  591 592 593 -594 595 596 597 598 -599 600
5.61/5.68	v  -601 602 603 604 605 606 607 608 -609 -610
5.61/5.68	v  611 612 613 -614 -615 616 -617 618 619 620
5.61/5.68	v  621 622 623 -624 625 -626 627 -628 629 630
5.61/5.68	v  -631 -632 633 634 635 636 637 638 -639 640
5.61/5.68	v  -641 -642 643 -644 645 646 647 -648 -649 -650
5.61/5.68	v  -651 652 -653 -654 -655 656 -657 658 -659 660
5.61/5.68	v  -661 662 -663 664 665 666 -667 668 -669 -670
5.61/5.68	v  671 672 -673 -674 675 -676 677 -678 679 680
5.61/5.68	v  -681 -682 -683 -684 -685 686 -687 -688 -689 690
5.61/5.68	v  -691 -692 693 -694 695 -696 -697 698 -699 -700
5.61/5.68	v  701 702 -703 704 -705 706 -707 708 709 710
5.61/5.68	v  711 -712 713 -714 715 -716 717 -718 -719 720
5.61/5.68	v  721 -722 -723 -724 -725 726 -727 728 -729 730
5.61/5.68	v  -731 -732 733 -734 735 736 737 738 -739 -740
5.61/5.68	v  741 742 743 744 -745 746 -747 -748 749 -750
5.61/5.68	v  -751 752 753 754 755 756 757 758 759 -760
5.61/5.68	v  -761 762 -763 -764 -765 766 -767 768 -769 770
5.61/5.68	v  -771 -772 773 -774 775 -776 777 778 -779 780
5.61/5.68	v  -781 782 783 -784 -785 786 787 788 -789 790
5.61/5.68	v  791 -792 -793 794 -795 796 797 -798 799 800
5.61/5.68	v  801 802 -803 -804 -805 806 807 808 809 -810
5.61/5.68	v  811 -812 -813 -814 815 816 817 818 819 -820
5.61/5.68	v  821 822 823 -824 -825 -826 -827 828 829 830
5.61/5.68	v  -831 -832 833 834 835 836 -837 838 839 -840
5.61/5.68	v  841 -842 843 -844 -845 -846 847 848 -849 -850
5.61/5.68	v  851 -852 853 854 -855 856 -857 858 859 860
5.61/5.68	v  861 -862 863 864 -865 866 -867 -868 -869 870
5.61/5.68	v  871 872 -873 -874 -875 876 877 878 -879 -880
5.61/5.68	v  881 882 883 884 -885 886 -887 888 889 890
5.61/5.68	v  891 892 -893 894 -895 896 -897 898 899 -900
5.61/5.68	v  901 -902 903 -904 -905 -906 907 908 -909 910
5.61/5.68	v  -911 -912 913 914 -915 916 -917 -918 919 920
5.61/5.68	v  921 -922 923 924 925 -926 -927 928 -929 930
5.61/5.68	v  -931 -932 -933 -934 935 -936 -937 938 939 940
5.61/5.68	v  941 -942 943 944 945 946 947 -948 949 -950
5.61/5.68	v  -951 -952 953 954 -955 -956 957 958 959 -960
5.61/5.68	v  961 -962 963 -964 -965 -966 967 -968 -969 -970
5.61/5.68	v  -971 972 973 974 -975 976 -977 -978 -979 -980
5.61/5.68	v  -981 -982 -983 -984 -985 986 -987 988 -989 -990
5.61/5.68	v  991 992 -993 994 995 996 -997 998 999 1000
5.61/5.68	v  1001 1002 -1003 1004 1005 1006 -1007 -1008 1009 1010
5.61/5.68	v  1011 -1012 -1013 -1014 -1015 1016 -1017 1018 -1019 1020
5.61/5.68	v  -1021 -1022 1023 -1024 -1025 -1026 -1027 -1028 -1029 -1030
5.61/5.68	v  -1031 1032 -1033 -1034 -1035 1036 -1037 -1038 -1039 1040
5.61/5.68	v  1041 -1042 -1043 -1044 1045 -1046 1047 1048 -1049 -1050
5.61/5.68	v  1051 -1052 -1053 -1054 -1055 1056 -1057 -1058 1059 1060
5.61/5.68	v  1061 -1062 1063 -1064 -1065 1066 1067 1068 1069 -1070
5.61/5.68	v  -1071 -1072 1073 -1074 1075 -1076 -1077 -1078 1079 -1080
5.61/5.68	v  1081 1082 -1083 -1084 -1085 1086 1087 1088 1089 -1090
5.61/5.68	v  -1091 -1092 1093 -1094 1095 1096 1097 1098 -1099 -1100
5.61/5.68	v  1101 -1102 1103 -1104 1105 -1106 1107 -1108 -1109 -1110
5.61/5.68	v  -1111 -1112 1113 -1114 1115 -1116 -1117 -1118 1119 1120
5.61/5.68	v  -1121 1122 1123 1124 1125 1126 -1127 1128 -1129 1130
5.61/5.68	v  1131 -1132 1133 -1134 -1135 1136 -1137 -1138 1139 -1140
5.61/5.68	v  -1141 1142 1143 -1144 1145 -1146 1147 1148 -1149 -1150
5.61/5.68	v  -1151 -1152 -1153 -1154 1155 -1156 1157 1158 1159 1160
5.61/5.68	v  -1161 -1162 -1163 -1164 1165 1166 1167 1168 -1169 1170
5.61/5.68	v  0
5.61/5.68	c SATZILLA_TIME=5.670000

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-310276-1172557337 -o ROOT/results/node16/solver-310276-1172557337 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310276-1172557337/SATzilla2007_R /tmp/evaluation/310276-1172557337/instance-310276-1172557337.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 21353
/proc/meminfo: memFree=1400016/2055920 swapFree=4192812/4192956
[pid=21353] ppid=21351 vsize=1440 CPUtime=0
/proc/21353/stat : 21353 (SATzilla2007_R) R 21351 21353 20994 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 275688003 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/21353/statm: 360 110 95 260 0 84 0
[pid=21354] ppid=21353 vsize=768 CPUtime=0
/proc/21354/stat : 21354 (march_dl) R 21353 21353 20994 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 275688003 786432 94 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21354/statm: 192 94 50 118 0 71 0

[startup+0.106613 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21353
/proc/meminfo: memFree=1400016/2055920 swapFree=4192812/4192956
[pid=21353] ppid=21351 vsize=1440 CPUtime=0
/proc/21353/stat : 21353 (SATzilla2007_R) S 21351 21353 20994 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275688003 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21353/statm: 360 110 95 260 0 84 0
[pid=21354] ppid=21353 vsize=1968 CPUtime=0.1
/proc/21354/stat : 21354 (march_dl) R 21353 21353 20994 0 -1 4194304 414 0 0 0 10 0 0 0 19 0 1 0 275688003 2015232 406 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134531910 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21354/statm: 492 406 74 118 0 371 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3408

[startup+0.514565 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21353
/proc/meminfo: memFree=1400016/2055920 swapFree=4192812/4192956
[pid=21353] ppid=21351 vsize=1440 CPUtime=0
/proc/21353/stat : 21353 (SATzilla2007_R) S 21351 21353 20994 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275688003 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21353/statm: 360 110 95 260 0 84 0
[pid=21354] ppid=21353 vsize=2100 CPUtime=0.51
/proc/21354/stat : 21354 (march_dl) R 21353 21353 20994 0 -1 4194304 455 0 0 0 51 0 0 0 23 0 1 0 275688003 2150400 447 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21354/statm: 525 447 74 118 0 404 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3540

[startup+1.33447 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 21355
/proc/meminfo: memFree=1398272/2055920 swapFree=4192812/4192956
[pid=21353] ppid=21351 vsize=1440 CPUtime=0
/proc/21353/stat : 21353 (SATzilla2007_R) S 21351 21353 20994 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275688003 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21353/statm: 360 110 95 260 0 84 0
[pid=21354] ppid=21353 vsize=2100 CPUtime=1.33
/proc/21354/stat : 21354 (march_dl) R 21353 21353 20994 0 -1 4194304 473 0 0 0 133 0 0 0 25 0 1 0 275688003 2150400 465 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514046 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21354/statm: 525 465 74 118 0 404 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3540

[startup+2.97328 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 21355
/proc/meminfo: memFree=1398144/2055920 swapFree=4192812/4192956
[pid=21353] ppid=21351 vsize=1440 CPUtime=0
/proc/21353/stat : 21353 (SATzilla2007_R) S 21351 21353 20994 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275688003 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21353/statm: 360 110 95 260 0 84 0
[pid=21354] ppid=21353 vsize=2232 CPUtime=2.97
/proc/21354/stat : 21354 (march_dl) R 21353 21353 20994 0 -1 4194304 486 0 0 0 297 0 0 0 25 0 1 0 275688003 2285568 478 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526987 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21354/statm: 558 478 74 118 0 437 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3672

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

[startup+3.28224 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 21355
/proc/meminfo: memFree=1398144/2055920 swapFree=4192812/4192956
[pid=21353] ppid=21351 vsize=1440 CPUtime=0
/proc/21353/stat : 21353 (SATzilla2007_R) S 21351 21353 20994 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275688003 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21353/statm: 360 110 95 260 0 84 0
[pid=21354] ppid=21353 vsize=2232 CPUtime=3.27
/proc/21354/stat : 21354 (march_dl) R 21353 21353 20994 0 -1 4194304 487 0 0 0 327 0 0 0 25 0 1 0 275688003 2285568 479 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21354/statm: 558 479 74 118 0 437 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 3672

[startup+4.92305 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21355
/proc/meminfo: memFree=1397760/2055920 swapFree=4192812/4192956
[pid=21353] ppid=21351 vsize=1440 CPUtime=0
/proc/21353/stat : 21353 (SATzilla2007_R) S 21351 21353 20994 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275688003 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21353/statm: 360 110 95 260 0 84 0
[pid=21354] ppid=21353 vsize=2396 CPUtime=4.91
/proc/21354/stat : 21354 (march_dl) R 21353 21353 20994 0 -1 4194304 506 0 0 0 491 0 0 0 25 0 1 0 275688003 2453504 498 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21354/statm: 599 498 74 118 0 478 0
Current children cumulated CPU time (s) 4.91
Current children cumulated vsize (KiB) 3836

[startup+5.331 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21355
/proc/meminfo: memFree=1397760/2055920 swapFree=4192812/4192956
[pid=21353] ppid=21351 vsize=1440 CPUtime=4.99
/proc/21353/stat : 21353 (SATzilla2007_R) S 21351 21353 20994 0 -1 4194304 135 506 0 0 0 0 499 0 16 0 1 0 275688003 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21353/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

[startup+5.53498 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21355
/proc/meminfo: memFree=1397760/2055920 swapFree=4192812/4192956
[pid=21353] ppid=21351 vsize=1440 CPUtime=4.99
/proc/21353/stat : 21353 (SATzilla2007_R) S 21351 21353 20994 0 -1 4194304 135 506 0 0 0 0 499 0 16 0 1 0 275688003 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21353/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

[startup+5.63697 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21356
/proc/meminfo: memFree=1399104/2055920 swapFree=4192812/4192956
[pid=21353] ppid=21351 vsize=1440 CPUtime=4.99
/proc/21353/stat : 21353 (SATzilla2007_R) S 21351 21353 20994 0 -1 4194304 135 506 0 0 0 0 499 0 16 0 1 0 275688003 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21353/statm: 360 111 96 260 0 84 0
[pid=21356] ppid=21353 vsize=6188 CPUtime=0.62
/proc/21356/stat : 21356 (ubcsat2006) R 21353 21353 20994 0 -1 4194304 304 0 0 0 54 8 0 0 22 0 1 0 275688503 6336512 287 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21356/statm: 1547 287 156 64 0 1128 0
Current children cumulated CPU time (s) 5.61
Current children cumulated vsize (KiB) 7628

Child status: 10
Real time (s): 5.68529
CPU time (s): 5.67914
CPU user time (s): 5.57615
CPU system time (s): 0.102984
CPU usage (%): 99.8918
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.57615
system time used= 0.102984
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= 18
involuntary context switches= 14

runsolver used 0.010998 second user time and 0.017997 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 27 06:22:17 UTC 2007

IDJOB= 310276
IDBENCH= 20282
IDSOLVER= 134
FILE ID= node16/310276-1172557337

PBS_JOBID= 3971660

Free space on /tmp= 66551 MiB

SOLVER NAME= SATzilla RANDOM
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/310276-1172557337/SATzilla2007_R /tmp/evaluation/310276-1172557337/instance-310276-1172557337.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-310276-1172557337 -o ROOT/results/node16/solver-310276-1172557337 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310276-1172557337/SATzilla2007_R /tmp/evaluation/310276-1172557337/instance-310276-1172557337.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  7007deee126adf1fd5ef630430a3ae45

RANDOM SEED= 874324786

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:       1400424 kB
Buffers:         63124 kB
Cached:         457416 kB
SwapCached:          0 kB
Active:         278112 kB
Inactive:       295964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8436 kB
Writeback:           0 kB
Mapped:          72428 kB
Slab:            67072 kB
Committed_AS:  1084768 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 06:22:23 UTC 2007