Trace number 310112

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 6.89595 6.90078

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
MD5SUM2f3d8370b8e509a421f7074f0de55e87
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.08168
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)

6.85/6.89	c run March_dl for 5 seconds ... 
6.85/6.89	c Bin: Executing march_dl
6.85/6.89	c child exit by a signal
6.85/6.89	c march_dl returned code 137.
6.85/6.89	c run saps (UBCSAT implementation) for 2 seconds ... 
6.85/6.89	c Bin: Executing ubcsat2006
6.85/6.89	c child exited successfully
6.85/6.89	c ubcsat2006 returned code 10.
6.85/6.89	# 
6.85/6.89	# UBCSAT version 1.1.0pp
6.85/6.89	# 
6.85/6.89	# http://www.satlib.org/ubcsat
6.85/6.89	# 
6.85/6.89	# ubcsat -h for help
6.85/6.89	# 
6.85/6.89	#  -alg saps
6.85/6.89	#  -runs 1 
6.85/6.89	#  -cutoff 4294967295 
6.85/6.89	#  -timeout 2.000000 
6.85/6.89	#  -gtimeout 0.000000 
6.85/6.89	#  -noimprove 0 
6.85/6.89	#  -target 0 
6.85/6.89	#  -wtarget 0.000000 
6.85/6.89	#  -seed 1172553853 
6.85/6.89	#  -solve 0 
6.85/6.89	#  -find,-numsol 0 
6.85/6.89	#  -findunique 0 
6.85/6.89	#  -srestart 0 
6.85/6.89	#  -prestart 0.000000 
6.85/6.89	#  -drestart 0 
6.85/6.89	# 
6.85/6.89	#  -alpha 1.300000 
6.85/6.89	#  -rho 0.100000 
6.85/6.89	#  -ps 0.050000 
6.85/6.89	#  -wp 0.010000 
6.85/6.89	#  -sapsthresh -0.100000 
6.85/6.89	# 
6.85/6.89	# UBCSAT default output: 
6.85/6.89	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
6.85/6.89	# 
6.85/6.89	# 
6.85/6.89	# Output Columns: |run|found|best|beststep|steps|
6.85/6.89	# 
6.85/6.89	# run: Run Number
6.85/6.89	# found: Target Solution Quality Found? (1 => yes)
6.85/6.89	# best: Best (Lowest) # of False Clauses Found
6.85/6.89	# beststep: Step of Best (Lowest) # of False Clauses Found
6.85/6.89	# steps: Total Number of Search Steps
6.85/6.89	# 
6.85/6.89	#       F  Best       Step      Total 
6.85/6.89	#   Run N Sol'n         of     Search 
6.85/6.89	#   No. D Found       Best      Steps 
6.85/6.89	# 
6.85/6.89	      1 1     0     699142     699142 
6.85/6.89	
6.85/6.89	
6.85/6.89	Variables = 1170
6.85/6.89	Clauses = 4234
6.85/6.89	TotalLiterals = 12279
6.85/6.89	TotalCPUTimeElapsed = 1.610     
6.85/6.89	FlipsPerSecond = 434250 
6.85/6.89	RunsExecuted = 1
6.85/6.89	SuccessfulRuns = 1
6.85/6.89	PercentSuccess = 100.00
6.85/6.89	Steps_Mean = 699142
6.85/6.89	Steps_CoeffVariance = 0
6.85/6.89	Steps_Median = 699142
6.85/6.89	CPUTime_Mean = 1.61
6.85/6.89	CPUTime_CoeffVariance = 0
6.85/6.89	CPUTime_Median = 1.61
6.85/6.89	
6.85/6.89	
6.85/6.89	c 
6.85/6.89	c UBCSAT version 1.1.0pp
6.85/6.89	c 
6.85/6.89	c http://www.satlib.org/ubcsat
6.85/6.89	c 
6.85/6.89	c ubcsat -h for help
6.85/6.89	c 
6.85/6.89	c  -runs 1 
6.85/6.89	c  -cutoff 4294967295 
6.85/6.89	c  -timeout 2.000000 
6.85/6.89	c  -gtimeout 0.000000 
6.85/6.89	c  -noimprove 0 
6.85/6.89	c  -target 0 
6.85/6.89	c  -wtarget 0.000000 
6.85/6.89	c  -seed 1172553853 
6.85/6.89	c  -solve 0 
6.85/6.89	c  -find,-numsol 0 
6.85/6.89	c  -findunique 0 
6.85/6.89	c  -srestart 0 
6.85/6.89	c  -prestart 0.000000 
6.85/6.89	c  -drestart 0 
6.85/6.89	c 
6.85/6.89	c  -alpha 1.300000 
6.85/6.89	c  -rho 0.100000 
6.85/6.89	c  -ps 0.050000 
6.85/6.89	c  -wp 0.010000 
6.85/6.89	c  -sapsthresh -0.100000 
6.85/6.89	c 
6.85/6.89	s SATISFIABLE
6.85/6.89	v  1 -2 3 4 5 6 -7 8 -9 10
6.85/6.89	v  11 -12 -13 -14 15 -16 -17 18 19 -20
6.85/6.89	v  21 22 23 24 25 -26 27 28 -29 30
6.85/6.89	v  -31 -32 -33 34 -35 36 37 -38 -39 40
6.85/6.89	v  41 42 -43 44 -45 -46 47 48 -49 50
6.85/6.89	v  -51 52 53 54 55 56 -57 -58 -59 -60
6.85/6.89	v  -61 62 -63 -64 -65 -66 -67 -68 69 -70
6.85/6.89	v  71 -72 -73 74 -75 76 77 78 -79 -80
6.85/6.89	v  -81 -82 83 84 -85 -86 87 88 -89 90
6.85/6.89	v  91 -92 93 94 95 -96 97 98 -99 -100
6.85/6.89	v  101 -102 103 104 105 106 -107 -108 109 110
6.85/6.89	v  111 -112 -113 114 115 -116 117 118 -119 120
6.85/6.89	v  121 -122 -123 124 125 -126 127 128 129 -130
6.85/6.89	v  131 -132 133 134 -135 -136 137 -138 -139 -140
6.85/6.89	v  141 142 -143 -144 -145 146 -147 -148 -149 150
6.85/6.89	v  151 152 -153 154 155 156 -157 -158 -159 160
6.85/6.89	v  -161 162 -163 164 165 -166 167 -168 169 -170
6.85/6.89	v  171 172 173 -174 175 -176 177 -178 -179 -180
6.85/6.89	v  181 -182 183 184 -185 186 -187 -188 -189 190
6.85/6.89	v  191 192 -193 -194 195 -196 -197 198 -199 -200
6.85/6.89	v  -201 -202 -203 204 -205 206 -207 -208 -209 210
6.85/6.89	v  -211 -212 -213 -214 -215 -216 -217 218 -219 -220
6.85/6.89	v  221 222 -223 224 225 226 -227 228 -229 -230
6.85/6.89	v  231 232 -233 234 235 -236 237 238 -239 240
6.85/6.89	v  -241 -242 243 244 245 246 -247 -248 -249 250
6.85/6.89	v  251 252 253 254 -255 256 257 258 259 260
6.85/6.89	v  261 -262 263 264 -265 266 -267 -268 269 270
6.85/6.89	v  -271 -272 -273 274 275 -276 277 -278 -279 280
6.85/6.89	v  281 282 -283 284 285 -286 -287 -288 -289 -290
6.85/6.89	v  -291 -292 293 294 -295 296 -297 -298 -299 300
6.85/6.89	v  301 302 303 -304 -305 -306 -307 308 309 310
6.85/6.89	v  -311 -312 -313 -314 -315 316 -317 -318 319 320
6.85/6.89	v  321 -322 -323 324 325 326 -327 328 -329 330
6.85/6.89	v  331 -332 333 -334 -335 336 337 338 339 -340
6.85/6.89	v  341 342 -343 -344 345 -346 347 -348 -349 350
6.85/6.89	v  -351 352 -353 354 355 -356 -357 -358 -359 360
6.85/6.89	v  361 362 -363 364 -365 366 367 368 369 -370
6.85/6.89	v  371 372 373 374 375 376 -377 378 379 380
6.85/6.89	v  -381 -382 -383 -384 -385 386 -387 388 389 -390
6.85/6.89	v  391 392 -393 394 -395 396 397 398 -399 -400
6.85/6.89	v  -401 -402 -403 -404 405 406 -407 -408 -409 410
6.85/6.89	v  411 412 -413 -414 -415 -416 -417 418 419 -420
6.85/6.89	v  -421 422 423 424 -425 426 427 -428 429 -430
6.85/6.89	v  -431 -432 433 -434 435 -436 -437 -438 -439 -440
6.85/6.89	v  -441 442 -443 -444 445 -446 -447 448 449 -450
6.85/6.89	v  451 452 -453 -454 455 456 -457 458 -459 460
6.85/6.89	v  -461 462 -463 464 -465 466 -467 468 469 470
6.85/6.89	v  -471 -472 -473 -474 -475 476 -477 -478 479 -480
6.85/6.89	v  481 -482 -483 484 485 -486 -487 -488 489 490
6.85/6.89	v  491 -492 493 494 495 -496 -497 498 -499 500
6.85/6.89	v  501 502 -503 504 505 506 -507 -508 -509 510
6.85/6.89	v  511 512 -513 -514 515 -516 -517 -518 -519 -520
6.85/6.89	v  -521 522 -523 -524 -525 526 527 -528 529 530
6.85/6.89	v  531 -532 -533 -534 -535 536 -537 538 539 540
6.85/6.89	v  -541 542 543 -544 -545 -546 547 -548 -549 550
6.85/6.89	v  -551 552 553 -554 555 556 -557 558 559 -560
6.85/6.89	v  -561 -562 563 -564 565 566 -567 568 569 -570
6.85/6.89	v  -571 572 -573 -574 -575 -576 577 -578 -579 -580
6.85/6.89	v  -581 -582 -583 584 585 586 587 -588 -589 -590
6.85/6.89	v  -591 -592 -593 594 -595 596 -597 598 -599 600
6.85/6.89	v  601 602 603 604 605 606 -607 -608 -609 610
6.85/6.89	v  611 612 613 614 615 -616 617 -618 619 -620
6.85/6.89	v  621 622 -623 624 625 626 627 -628 -629 -630
6.85/6.89	v  -631 -632 -633 634 635 636 -637 638 639 -640
6.85/6.89	v  641 -642 643 -644 645 646 647 648 -649 650
6.85/6.89	v  -651 -652 -653 654 655 -656 -657 -658 -659 -660
6.85/6.89	v  661 -662 663 664 -665 666 667 668 -669 -670
6.85/6.89	v  -671 -672 -673 -674 675 -676 -677 -678 679 680
6.85/6.89	v  -681 -682 683 684 -685 686 -687 688 689 690
6.85/6.89	v  691 692 -693 694 -695 696 -697 -698 -699 700
6.85/6.89	v  -701 -702 -703 704 705 -706 707 708 709 -710
6.85/6.89	v  711 712 -713 -714 715 -716 -717 718 -719 720
6.85/6.89	v  721 -722 -723 724 -725 726 -727 -728 729 -730
6.85/6.89	v  -731 -732 733 734 -735 -736 -737 738 739 -740
6.85/6.89	v  -741 -742 743 -744 745 746 -747 -748 749 750
6.85/6.89	v  -751 752 753 -754 755 -756 757 758 759 -760
6.85/6.89	v  -761 -762 -763 764 -765 -766 -767 768 769 770
6.85/6.89	v  -771 -772 773 774 775 -776 777 -778 779 -780
6.85/6.89	v  -781 -782 783 784 -785 -786 -787 788 -789 790
6.85/6.89	v  -791 -792 793 -794 -795 796 -797 -798 -799 -800
6.85/6.89	v  -801 -802 803 804 805 806 807 -808 809 -810
6.85/6.89	v  -811 812 813 -814 815 816 -817 818 819 -820
6.85/6.89	v  821 822 823 -824 825 826 827 828 829 830
6.85/6.89	v  -831 -832 -833 834 835 836 837 838 839 -840
6.85/6.89	v  841 842 -843 -844 845 -846 847 848 849 -850
6.85/6.89	v  -851 -852 853 854 855 856 857 858 859 -860
6.85/6.89	v  -861 862 -863 864 865 866 -867 -868 869 870
6.85/6.89	v  871 872 873 874 875 -876 -877 -878 -879 880
6.85/6.90	v  -881 -882 883 -884 -885 -886 887 -888 -889 890
6.85/6.90	v  891 -892 -893 -894 -895 -896 -897 -898 -899 -900
6.85/6.90	v  -901 -902 903 904 905 906 907 908 909 -910
6.85/6.90	v  -911 912 -913 914 -915 -916 -917 918 919 920
6.85/6.90	v  921 922 -923 924 925 926 927 -928 -929 930
6.85/6.90	v  -931 932 933 934 -935 -936 937 -938 939 -940
6.85/6.90	v  -941 942 -943 944 -945 -946 -947 948 -949 950
6.85/6.90	v  -951 952 -953 -954 -955 -956 957 958 -959 -960
6.85/6.90	v  -961 -962 963 -964 -965 -966 967 968 969 970
6.85/6.90	v  -971 -972 -973 974 975 976 -977 978 979 -980
6.85/6.90	v  981 -982 983 984 985 986 -987 988 989 990
6.85/6.90	v  991 992 993 994 995 -996 -997 -998 999 1000
6.85/6.90	v  1001 -1002 -1003 1004 -1005 1006 -1007 1008 -1009 1010
6.85/6.90	v  1011 1012 -1013 1014 -1015 -1016 -1017 1018 -1019 1020
6.85/6.90	v  -1021 -1022 -1023 -1024 -1025 1026 1027 1028 1029 -1030
6.85/6.90	v  -1031 1032 1033 1034 1035 -1036 -1037 1038 1039 -1040
6.85/6.90	v  1041 1042 1043 1044 1045 -1046 1047 -1048 1049 -1050
6.85/6.90	v  1051 1052 1053 1054 1055 1056 1057 -1058 -1059 1060
6.85/6.90	v  -1061 -1062 -1063 -1064 -1065 -1066 -1067 -1068 -1069 -1070
6.85/6.90	v  -1071 1072 -1073 1074 -1075 -1076 -1077 1078 1079 1080
6.85/6.90	v  1081 -1082 -1083 1084 -1085 1086 -1087 1088 1089 -1090
6.85/6.90	v  1091 -1092 1093 1094 1095 1096 1097 -1098 1099 1100
6.85/6.90	v  1101 1102 -1103 -1104 -1105 -1106 1107 1108 1109 -1110
6.85/6.90	v  1111 -1112 1113 1114 -1115 1116 1117 -1118 1119 1120
6.85/6.90	v  -1121 1122 -1123 -1124 1125 1126 -1127 1128 -1129 -1130
6.85/6.90	v  -1131 -1132 -1133 1134 1135 -1136 -1137 -1138 -1139 1140
6.85/6.90	v  1141 -1142 1143 -1144 1145 1146 1147 1148 -1149 -1150
6.85/6.90	v  -1151 1152 1153 -1154 -1155 -1156 1157 1158 1159 1160
6.85/6.90	v  -1161 1162 1163 -1164 -1165 -1166 1167 1168 1169 1170
6.85/6.90	v  0
6.85/6.90	c SATZILLA_TIME=6.890000

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/node4/watcher-310112-1172553853 -o ROOT/results/node4/solver-310112-1172553853 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310112-1172553853/SATzilla2007_R /tmp/evaluation/310112-1172553853/instance-310112-1172553853.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 22295
/proc/meminfo: memFree=1384872/2055920 swapFree=4192812/4192956
[pid=22295] ppid=22293 vsize=1440 CPUtime=0
/proc/22295/stat : 22295 (SATzilla2007_R) R 22293 22295 21891 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 275340194 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/22295/statm: 360 110 95 260 0 84 0
[pid=22296] ppid=22295 vsize=768 CPUtime=0
/proc/22296/stat : 22296 (march_dl) R 22295 22295 21891 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 275340194 786432 94 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22296/statm: 192 94 50 118 0 71 0

[startup+0.106767 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22295
/proc/meminfo: memFree=1384872/2055920 swapFree=4192812/4192956
[pid=22295] ppid=22293 vsize=1440 CPUtime=0
/proc/22295/stat : 22295 (SATzilla2007_R) S 22293 22295 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275340194 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22295/statm: 360 110 95 260 0 84 0
[pid=22296] ppid=22295 vsize=1972 CPUtime=0.1
/proc/22296/stat : 22296 (march_dl) R 22295 22295 21891 0 -1 4194304 416 0 0 0 10 0 0 0 19 0 1 0 275340194 2019328 408 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22296/statm: 493 408 74 118 0 372 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3412

[startup+0.514804 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22295
/proc/meminfo: memFree=1384872/2055920 swapFree=4192812/4192956
[pid=22295] ppid=22293 vsize=1440 CPUtime=0
/proc/22295/stat : 22295 (SATzilla2007_R) S 22293 22295 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275340194 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22295/statm: 360 110 95 260 0 84 0
[pid=22296] ppid=22295 vsize=2104 CPUtime=0.51
/proc/22296/stat : 22296 (march_dl) R 22295 22295 21891 0 -1 4194304 452 0 0 0 51 0 0 0 23 0 1 0 275340194 2154496 444 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134553208 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22296/statm: 526 444 74 118 0 405 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3544

[startup+1.33488 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 22297
/proc/meminfo: memFree=1383192/2055920 swapFree=4192812/4192956
[pid=22295] ppid=22293 vsize=1440 CPUtime=0
/proc/22295/stat : 22295 (SATzilla2007_R) S 22293 22295 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275340194 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22295/statm: 360 110 95 260 0 84 0
[pid=22296] ppid=22295 vsize=2104 CPUtime=1.33
/proc/22296/stat : 22296 (march_dl) R 22295 22295 21891 0 -1 4194304 470 0 0 0 133 0 0 0 25 0 1 0 275340194 2154496 462 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22296/statm: 526 462 74 118 0 405 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3544

[startup+2.97104 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 22297
/proc/meminfo: memFree=1383064/2055920 swapFree=4192812/4192956
[pid=22295] ppid=22293 vsize=1440 CPUtime=0
/proc/22295/stat : 22295 (SATzilla2007_R) S 22293 22295 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275340194 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22295/statm: 360 110 95 260 0 84 0
[pid=22296] ppid=22295 vsize=2236 CPUtime=2.96
/proc/22296/stat : 22296 (march_dl) R 22295 22295 21891 0 -1 4194304 486 0 0 0 296 0 0 0 25 0 1 0 275340194 2289664 478 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22296/statm: 559 478 74 118 0 438 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3676

[startup+6.25535 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 22298
/proc/meminfo: memFree=1384024/2055920 swapFree=4192812/4192956
[pid=22295] ppid=22293 vsize=1440 CPUtime=4.99
/proc/22295/stat : 22295 (SATzilla2007_R) S 22293 22295 21891 0 -1 4194304 135 497 0 0 0 0 499 0 16 0 1 0 275340194 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22295/statm: 360 111 96 260 0 84 0
[pid=22298] ppid=22295 vsize=6188 CPUtime=1.24
/proc/22298/stat : 22298 (ubcsat2006) R 22295 22295 21891 0 -1 4194304 304 0 0 0 106 18 0 0 25 0 1 0 275340694 6336512 287 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22298/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+6.56238 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 22298
/proc/meminfo: memFree=1384024/2055920 swapFree=4192812/4192956
[pid=22295] ppid=22293 vsize=1440 CPUtime=4.99
/proc/22295/stat : 22295 (SATzilla2007_R) S 22293 22295 21891 0 -1 4194304 135 497 0 0 0 0 499 0 16 0 1 0 275340194 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22295/statm: 360 111 96 260 0 84 0
[pid=22298] ppid=22295 vsize=6188 CPUtime=1.54
/proc/22298/stat : 22298 (ubcsat2006) R 22295 22295 21891 0 -1 4194304 304 0 0 0 131 23 0 0 25 0 1 0 275340694 6336512 287 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22298/statm: 1547 287 156 64 0 1128 0
Current children cumulated CPU time (s) 6.53
Current children cumulated vsize (KiB) 7628

[startup+6.76641 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 22298
/proc/meminfo: memFree=1384024/2055920 swapFree=4192812/4192956
[pid=22295] ppid=22293 vsize=1440 CPUtime=4.99
/proc/22295/stat : 22295 (SATzilla2007_R) S 22293 22295 21891 0 -1 4194304 135 497 0 0 0 0 499 0 16 0 1 0 275340194 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22295/statm: 360 111 96 260 0 84 0
[pid=22298] ppid=22295 vsize=6188 CPUtime=1.76
/proc/22298/stat : 22298 (ubcsat2006) R 22295 22295 21891 0 -1 4194304 304 0 0 0 150 26 0 0 25 0 1 0 275340694 6336512 287 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22298/statm: 1547 287 156 64 0 1128 0
Current children cumulated CPU time (s) 6.75
Current children cumulated vsize (KiB) 7628

[startup+6.87242 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 22298
/proc/meminfo: memFree=1384024/2055920 swapFree=4192812/4192956
[pid=22295] ppid=22293 vsize=1440 CPUtime=4.99
/proc/22295/stat : 22295 (SATzilla2007_R) S 22293 22295 21891 0 -1 4194304 135 497 0 0 0 0 499 0 16 0 1 0 275340194 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22295/statm: 360 111 96 260 0 84 0
[pid=22298] ppid=22295 vsize=6188 CPUtime=1.86
/proc/22298/stat : 22298 (ubcsat2006) R 22295 22295 21891 0 -1 4194304 304 0 0 0 159 27 0 0 25 0 1 0 275340694 6336512 287 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22298/statm: 1547 287 156 64 0 1128 0
Current children cumulated CPU time (s) 6.85
Current children cumulated vsize (KiB) 7628

Child status: 10
Real time (s): 6.90078
CPU time (s): 6.89595
CPU user time (s): 6.609
CPU system time (s): 0.286956
CPU usage (%): 99.9301
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.609
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 972
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= 20
involuntary context switches= 153

runsolver used 0.007998 second user time and 0.024996 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Feb 27 05:24:13 UTC 2007

IDJOB= 310112
IDBENCH= 20278
IDSOLVER= 134
FILE ID= node4/310112-1172553853

PBS_JOBID= 3971653

Free space on /tmp= 66547 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/310112-1172553853/SATzilla2007_R /tmp/evaluation/310112-1172553853/instance-310112-1172553853.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-310112-1172553853 -o ROOT/results/node4/solver-310112-1172553853 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310112-1172553853/SATzilla2007_R /tmp/evaluation/310112-1172553853/instance-310112-1172553853.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  2f3d8370b8e509a421f7074f0de55e87

RANDOM SEED= 400094114

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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:       1385344 kB
Buffers:         60348 kB
Cached:         472160 kB
SwapCached:          0 kB
Active:         294344 kB
Inactive:       297772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8496 kB
Writeback:           0 kB
Mapped:          78532 kB
Slab:            63980 kB
Committed_AS:  1067880 kB
PageTables:       1768 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= 66547 MiB

End job on node4 on Tue Feb 27 05:24:20 UTC 2007