Trace number 310809

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 5.2522 5.25754

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1665384822-14-SAT.cnf
MD5SUMbe7dc6f6bf5d0d6359adfd321a4b6af2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

4.99/5.25	c run March_dl for 5 seconds ... 
4.99/5.25	c Bin: Executing march_dl
4.99/5.25	c child exit by a signal
4.99/5.25	c march_dl returned code 137.
4.99/5.25	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.25	c Bin: Executing ubcsat2006
4.99/5.25	c child exited successfully
4.99/5.25	c ubcsat2006 returned code 10.
4.99/5.25	# 
4.99/5.25	# UBCSAT version 1.1.0pp
4.99/5.25	# 
4.99/5.25	# http://www.satlib.org/ubcsat
4.99/5.25	# 
4.99/5.25	# ubcsat -h for help
4.99/5.25	# 
4.99/5.25	#  -alg saps
4.99/5.25	#  -runs 1 
4.99/5.25	#  -cutoff 4294967295 
4.99/5.25	#  -timeout 2.000000 
4.99/5.25	#  -gtimeout 0.000000 
4.99/5.25	#  -noimprove 0 
4.99/5.25	#  -target 0 
4.99/5.25	#  -wtarget 0.000000 
4.99/5.25	#  -seed 1172562029 
4.99/5.25	#  -solve 0 
4.99/5.25	#  -find,-numsol 0 
4.99/5.25	#  -findunique 0 
4.99/5.25	#  -srestart 0 
4.99/5.25	#  -prestart 0.000000 
4.99/5.25	#  -drestart 0 
4.99/5.25	# 
4.99/5.25	#  -alpha 1.300000 
4.99/5.25	#  -rho 0.100000 
4.99/5.25	#  -ps 0.050000 
4.99/5.25	#  -wp 0.010000 
4.99/5.25	#  -sapsthresh -0.100000 
4.99/5.25	# 
4.99/5.25	# UBCSAT default output: 
4.99/5.25	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.25	# 
4.99/5.25	# 
4.99/5.25	# Output Columns: |run|found|best|beststep|steps|
4.99/5.25	# 
4.99/5.25	# run: Run Number
4.99/5.25	# found: Target Solution Quality Found? (1 => yes)
4.99/5.25	# best: Best (Lowest) # of False Clauses Found
4.99/5.25	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.25	# steps: Total Number of Search Steps
4.99/5.25	# 
4.99/5.25	#       F  Best       Step      Total 
4.99/5.25	#   Run N Sol'n         of     Search 
4.99/5.25	#   No. D Found       Best      Steps 
4.99/5.25	# 
4.99/5.25	      1 1     0      71045      71045 
4.99/5.25	
4.99/5.25	
4.99/5.25	Variables = 1295
4.99/5.25	Clauses = 4026
4.99/5.25	TotalLiterals = 11273
4.99/5.25	TotalCPUTimeElapsed = 0.230     
4.99/5.25	FlipsPerSecond = 308891 
4.99/5.25	RunsExecuted = 1
4.99/5.25	SuccessfulRuns = 1
4.99/5.25	PercentSuccess = 100.00
4.99/5.25	Steps_Mean = 71045
4.99/5.25	Steps_CoeffVariance = 0
4.99/5.25	Steps_Median = 71045
4.99/5.25	CPUTime_Mean = 0.23
4.99/5.25	CPUTime_CoeffVariance = 0
4.99/5.25	CPUTime_Median = 0.23
4.99/5.25	
4.99/5.25	
4.99/5.25	c 
4.99/5.25	c UBCSAT version 1.1.0pp
4.99/5.25	c 
4.99/5.25	c http://www.satlib.org/ubcsat
4.99/5.25	c 
4.99/5.25	c ubcsat -h for help
4.99/5.25	c 
4.99/5.25	c  -runs 1 
4.99/5.25	c  -cutoff 4294967295 
4.99/5.25	c  -timeout 2.000000 
4.99/5.25	c  -gtimeout 0.000000 
4.99/5.25	c  -noimprove 0 
4.99/5.25	c  -target 0 
4.99/5.25	c  -wtarget 0.000000 
4.99/5.25	c  -seed 1172562029 
4.99/5.25	c  -solve 0 
4.99/5.25	c  -find,-numsol 0 
4.99/5.25	c  -findunique 0 
4.99/5.25	c  -srestart 0 
4.99/5.25	c  -prestart 0.000000 
4.99/5.25	c  -drestart 0 
4.99/5.25	c 
4.99/5.25	c  -alpha 1.300000 
4.99/5.25	c  -rho 0.100000 
4.99/5.25	c  -ps 0.050000 
4.99/5.25	c  -wp 0.010000 
4.99/5.25	c  -sapsthresh -0.100000 
4.99/5.25	c 
4.99/5.25	s SATISFIABLE
4.99/5.25	v  -1 -2 -3 -4 -5 6 7 8 -9 -10
4.99/5.25	v  -11 -12 -13 -14 15 16 17 -18 19 -20
4.99/5.25	v  21 -22 -23 -24 25 -26 -27 -28 -29 -30
4.99/5.25	v  31 32 -33 34 35 36 37 -38 -39 -40
4.99/5.25	v  -41 42 43 44 -45 -46 47 -48 49 50
4.99/5.25	v  -51 52 -53 -54 -55 -56 57 -58 -59 60
4.99/5.25	v  61 -62 -63 -64 -65 66 67 -68 -69 -70
4.99/5.25	v  -71 72 73 -74 75 -76 77 -78 79 -80
4.99/5.25	v  81 -82 83 84 85 86 -87 88 -89 -90
4.99/5.25	v  -91 -92 -93 94 -95 -96 -97 -98 99 100
4.99/5.25	v  101 -102 103 -104 105 -106 107 108 -109 -110
4.99/5.25	v  111 -112 -113 114 -115 116 117 -118 119 120
4.99/5.25	v  121 122 -123 124 -125 -126 -127 -128 -129 -130
4.99/5.25	v  -131 132 -133 134 135 -136 137 138 139 140
4.99/5.25	v  141 -142 143 -144 -145 146 -147 -148 149 150
4.99/5.25	v  151 152 -153 -154 155 -156 -157 -158 -159 160
4.99/5.25	v  161 162 163 164 165 166 167 168 169 -170
4.99/5.25	v  171 172 -173 -174 175 176 177 -178 -179 -180
4.99/5.25	v  -181 182 -183 -184 185 186 -187 -188 189 -190
4.99/5.25	v  -191 192 -193 -194 -195 -196 -197 198 199 200
4.99/5.25	v  -201 202 203 204 205 206 207 -208 209 210
4.99/5.25	v  211 212 -213 -214 -215 216 217 218 -219 -220
4.99/5.25	v  221 222 223 -224 225 226 -227 228 -229 230
4.99/5.25	v  -231 -232 233 -234 -235 -236 237 -238 -239 240
4.99/5.25	v  241 -242 243 -244 245 246 -247 -248 -249 250
4.99/5.25	v  251 252 253 254 255 -256 -257 -258 259 -260
4.99/5.25	v  261 262 263 264 265 266 -267 268 -269 270
4.99/5.25	v  -271 272 273 274 -275 276 -277 278 -279 280
4.99/5.25	v  -281 282 -283 -284 285 -286 287 -288 289 290
4.99/5.25	v  291 -292 293 294 -295 -296 -297 -298 -299 -300
4.99/5.25	v  -301 302 303 -304 305 -306 307 308 -309 -310
4.99/5.25	v  311 312 -313 314 -315 -316 -317 -318 319 -320
4.99/5.25	v  -321 322 -323 -324 325 326 327 -328 329 330
4.99/5.25	v  -331 332 -333 -334 335 336 337 -338 339 340
4.99/5.25	v  -341 342 -343 344 345 346 -347 348 349 350
4.99/5.25	v  -351 352 353 354 -355 356 357 358 -359 -360
4.99/5.25	v  361 362 -363 364 -365 366 367 368 -369 370
4.99/5.25	v  -371 -372 -373 374 375 -376 377 378 379 380
4.99/5.25	v  -381 -382 383 384 385 -386 -387 -388 -389 -390
4.99/5.25	v  -391 -392 -393 -394 395 -396 -397 -398 399 400
4.99/5.25	v  401 -402 403 -404 405 406 -407 -408 409 -410
4.99/5.25	v  -411 -412 -413 414 -415 -416 -417 -418 419 -420
4.99/5.25	v  421 -422 -423 424 425 -426 427 -428 429 -430
4.99/5.25	v  431 432 433 434 -435 436 437 438 439 -440
4.99/5.25	v  441 442 -443 -444 -445 446 447 -448 -449 450
4.99/5.25	v  -451 452 453 454 -455 -456 457 458 -459 -460
4.99/5.25	v  -461 -462 463 -464 465 466 -467 468 -469 470
4.99/5.25	v  -471 -472 -473 -474 475 -476 477 -478 -479 -480
4.99/5.25	v  481 482 483 -484 485 486 -487 -488 489 -490
4.99/5.25	v  -491 492 -493 494 -495 496 -497 498 -499 500
4.99/5.25	v  -501 502 -503 504 -505 -506 -507 508 509 510
4.99/5.25	v  -511 -512 513 -514 -515 -516 -517 518 519 520
4.99/5.25	v  521 522 -523 -524 525 -526 527 -528 529 530
4.99/5.25	v  -531 -532 -533 -534 535 -536 -537 -538 539 -540
4.99/5.25	v  -541 542 543 -544 -545 -546 547 548 549 -550
4.99/5.25	v  -551 -552 -553 554 -555 -556 557 558 -559 560
4.99/5.25	v  561 -562 -563 -564 -565 566 -567 568 -569 570
4.99/5.25	v  -571 572 573 -574 575 -576 -577 578 579 -580
4.99/5.25	v  581 582 -583 584 585 -586 -587 588 -589 -590
4.99/5.25	v  591 -592 -593 -594 595 -596 597 -598 -599 -600
4.99/5.25	v  601 -602 603 -604 -605 606 -607 -608 -609 610
4.99/5.25	v  -611 612 -613 -614 -615 616 617 618 -619 -620
4.99/5.25	v  621 622 623 624 -625 -626 627 -628 -629 630
4.99/5.25	v  -631 632 633 -634 -635 636 -637 638 639 -640
4.99/5.25	v  -641 642 643 644 645 646 647 648 649 -650
4.99/5.25	v  -651 652 -653 654 -655 -656 -657 658 -659 -660
4.99/5.25	v  661 -662 -663 -664 -665 666 667 -668 -669 670
4.99/5.25	v  671 -672 673 674 -675 676 677 -678 679 680
4.99/5.25	v  -681 682 683 -684 685 686 -687 -688 689 -690
4.99/5.25	v  691 692 693 -694 -695 696 697 698 699 700
4.99/5.25	v  -701 -702 703 -704 705 -706 707 -708 709 -710
4.99/5.25	v  711 -712 -713 -714 -715 -716 -717 718 -719 -720
4.99/5.25	v  -721 -722 723 -724 725 -726 727 728 729 -730
4.99/5.25	v  -731 732 -733 734 -735 -736 -737 738 -739 740
4.99/5.25	v  741 -742 743 -744 745 -746 -747 748 -749 750
4.99/5.25	v  751 -752 753 754 755 -756 -757 -758 759 760
4.99/5.25	v  -761 762 -763 -764 765 -766 -767 -768 769 770
4.99/5.25	v  771 -772 773 -774 775 776 -777 778 -779 -780
4.99/5.25	v  781 782 783 784 785 786 787 788 789 790
4.99/5.25	v  -791 -792 -793 794 795 796 797 798 799 -800
4.99/5.25	v  801 802 -803 -804 805 -806 807 -808 -809 -810
4.99/5.25	v  811 -812 813 814 815 816 -817 -818 -819 820
4.99/5.25	v  821 822 -823 -824 -825 826 827 828 -829 -830
4.99/5.25	v  831 -832 833 834 -835 -836 837 838 -839 -840
4.99/5.25	v  841 -842 843 -844 -845 -846 -847 -848 -849 850
4.99/5.25	v  851 852 853 -854 -855 -856 -857 -858 -859 -860
4.99/5.25	v  861 862 -863 864 865 866 867 868 869 870
4.99/5.25	v  871 -872 873 874 -875 -876 877 878 -879 -880
4.99/5.25	v  -881 -882 883 -884 885 -886 -887 888 -889 -890
4.99/5.25	v  -891 892 893 894 -895 -896 897 -898 -899 -900
4.99/5.25	v  901 -902 -903 904 905 -906 907 908 -909 910
4.99/5.25	v  911 912 -913 914 915 916 -917 918 -919 -920
4.99/5.25	v  921 922 -923 924 925 -926 -927 928 929 -930
4.99/5.25	v  931 932 -933 934 935 936 -937 -938 939 -940
4.99/5.25	v  941 -942 943 -944 945 946 947 -948 -949 -950
4.99/5.25	v  951 952 -953 954 -955 956 957 -958 959 -960
4.99/5.25	v  961 -962 963 -964 965 -966 967 -968 969 970
4.99/5.25	v  -971 972 973 -974 975 -976 977 -978 -979 980
4.99/5.25	v  981 982 -983 -984 -985 -986 -987 988 -989 990
4.99/5.25	v  991 992 993 994 995 -996 -997 998 999 -1000
4.99/5.25	v  1001 -1002 -1003 -1004 1005 1006 1007 1008 1009 1010
4.99/5.25	v  -1011 1012 1013 1014 1015 1016 -1017 -1018 -1019 1020
4.99/5.25	v  1021 1022 1023 1024 -1025 1026 -1027 1028 -1029 -1030
4.99/5.25	v  -1031 -1032 -1033 1034 1035 1036 -1037 1038 1039 -1040
4.99/5.25	v  1041 -1042 -1043 1044 -1045 -1046 1047 1048 1049 -1050
4.99/5.25	v  -1051 1052 -1053 -1054 1055 1056 1057 -1058 -1059 1060
4.99/5.25	v  1061 -1062 -1063 1064 1065 1066 1067 1068 1069 1070
4.99/5.25	v  -1071 1072 -1073 -1074 1075 1076 -1077 1078 1079 -1080
4.99/5.25	v  1081 1082 1083 -1084 1085 -1086 -1087 -1088 -1089 1090
4.99/5.25	v  1091 -1092 -1093 -1094 1095 -1096 1097 -1098 1099 1100
4.99/5.25	v  -1101 1102 1103 -1104 -1105 -1106 -1107 -1108 -1109 1110
4.99/5.25	v  1111 -1112 -1113 1114 1115 1116 1117 1118 1119 1120
4.99/5.25	v  -1121 1122 1123 1124 -1125 1126 1127 1128 1129 -1130
4.99/5.25	v  1131 -1132 1133 -1134 -1135 1136 1137 1138 1139 1140
4.99/5.25	v  -1141 1142 1143 1144 1145 -1146 -1147 1148 1149 -1150
4.99/5.25	v  -1151 -1152 1153 1154 1155 1156 1157 1158 -1159 -1160
4.99/5.25	v  -1161 1162 -1163 1164 1165 1166 1167 -1168 1169 1170
4.99/5.25	v  1171 1172 -1173 -1174 -1175 1176 1177 -1178 -1179 1180
4.99/5.25	v  -1181 1182 1183 -1184 -1185 -1186 1187 -1188 -1189 1190
4.99/5.25	v  1191 1192 1193 -1194 1195 1196 1197 -1198 1199 1200
4.99/5.25	v  -1201 -1202 -1203 -1204 1205 -1206 -1207 1208 -1209 -1210
4.99/5.25	v  -1211 1212 1213 1214 -1215 -1216 1217 -1218 -1219 -1220
4.99/5.25	v  -1221 -1222 1223 1224 -1225 -1226 -1227 1228 1229 1230
4.99/5.25	v  1231 -1232 1233 1234 1235 -1236 -1237 -1238 -1239 -1240
4.99/5.25	v  1241 1242 1243 1244 -1245 -1246 1247 1248 -1249 -1250
4.99/5.25	v  -1251 -1252 1253 1254 -1255 1256 -1257 1258 -1259 1260
4.99/5.25	v  -1261 -1262 1263 -1264 1265 -1266 -1267 1268 -1269 1270
4.99/5.25	v  1271 1272 -1273 1274 1275 1276 1277 -1278 1279 -1280
4.99/5.25	v  1281 1282 -1283 -1284 -1285 -1286 1287 1288 1289 1290
4.99/5.25	v  -1291 -1292 -1293 -1294 -1295 0
4.99/5.25	c SATZILLA_TIME=5.240000

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-310809-1172562029 -o ROOT/results/node4/solver-310809-1172562029 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310809-1172562029/SATzilla2007_R /tmp/evaluation/310809-1172562029/instance-310809-1172562029.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: 0.91 0.97 0.99 3/77 23173
/proc/meminfo: memFree=1383848/2055920 swapFree=4192812/4192956
[pid=23173] ppid=23171 vsize=1440 CPUtime=0
/proc/23173/stat : 23173 (SATzilla2007_R) S 23171 23173 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276157727 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23173/statm: 360 110 95 260 0 84 0
[pid=23174] ppid=23173 vsize=768 CPUtime=0
/proc/23174/stat : 23174 (march_dl) R 23173 23173 21891 0 -1 4194304 100 0 0 0 0 0 0 0 19 0 1 0 276157727 786432 95 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23174/statm: 192 95 50 118 0 71 0

[startup+0.107215 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23173
/proc/meminfo: memFree=1383848/2055920 swapFree=4192812/4192956
[pid=23173] ppid=23171 vsize=1440 CPUtime=0
/proc/23173/stat : 23173 (SATzilla2007_R) S 23171 23173 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276157727 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23173/statm: 360 110 95 260 0 84 0
[pid=23174] ppid=23173 vsize=1968 CPUtime=0.1
/proc/23174/stat : 23174 (march_dl) R 23173 23173 21891 0 -1 4194304 440 0 0 0 10 0 0 0 20 0 1 0 276157727 2015232 423 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23174/statm: 492 423 74 118 0 371 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3408

[startup+0.51612 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23173
/proc/meminfo: memFree=1383848/2055920 swapFree=4192812/4192956
[pid=23173] ppid=23171 vsize=1440 CPUtime=0
/proc/23173/stat : 23173 (SATzilla2007_R) S 23171 23173 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276157727 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23173/statm: 360 110 95 260 0 84 0
[pid=23174] ppid=23173 vsize=2100 CPUtime=0.51
/proc/23174/stat : 23174 (march_dl) R 23173 23173 21891 0 -1 4194304 478 0 0 0 51 0 0 0 23 0 1 0 276157727 2150400 461 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23174/statm: 525 461 74 118 0 404 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3540

[startup+1.3422 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 23175
/proc/meminfo: memFree=1382040/2055920 swapFree=4192812/4192956
[pid=23173] ppid=23171 vsize=1440 CPUtime=0
/proc/23173/stat : 23173 (SATzilla2007_R) S 23171 23173 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276157727 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23173/statm: 360 110 95 260 0 84 0
[pid=23174] ppid=23173 vsize=2232 CPUtime=1.33
/proc/23174/stat : 23174 (march_dl) R 23173 23173 21891 0 -1 4194304 502 0 0 0 133 0 0 0 25 0 1 0 276157727 2285568 485 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528342 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23174/statm: 558 485 74 118 0 437 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3672

[startup+2.98336 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 23175
/proc/meminfo: memFree=1381848/2055920 swapFree=4192812/4192956
[pid=23173] ppid=23171 vsize=1440 CPUtime=0
/proc/23173/stat : 23173 (SATzilla2007_R) S 23171 23173 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276157727 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23173/statm: 360 110 95 260 0 84 0
[pid=23174] ppid=23173 vsize=2364 CPUtime=2.97
/proc/23174/stat : 23174 (march_dl) R 23173 23173 21891 0 -1 4194304 523 0 0 0 297 0 0 0 25 0 1 0 276157727 2420736 506 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23174/statm: 591 506 74 118 0 470 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3804

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

[startup+3.28939 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 23175
/proc/meminfo: memFree=1381848/2055920 swapFree=4192812/4192956
[pid=23173] ppid=23171 vsize=1440 CPUtime=0
/proc/23173/stat : 23173 (SATzilla2007_R) S 23171 23173 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276157727 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23173/statm: 360 110 95 260 0 84 0
[pid=23174] ppid=23173 vsize=2364 CPUtime=3.28
/proc/23174/stat : 23174 (march_dl) R 23173 23173 21891 0 -1 4194304 526 0 0 0 328 0 0 0 25 0 1 0 276157727 2420736 509 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532820 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23174/statm: 591 509 74 118 0 470 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 3804

[startup+4.10947 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 23175
/proc/meminfo: memFree=1381784/2055920 swapFree=4192812/4192956
[pid=23173] ppid=23171 vsize=1440 CPUtime=0
/proc/23173/stat : 23173 (SATzilla2007_R) S 23171 23173 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276157727 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23173/statm: 360 110 95 260 0 84 0
[pid=23174] ppid=23173 vsize=2364 CPUtime=4.09
/proc/23174/stat : 23174 (march_dl) R 23173 23173 21891 0 -1 4194304 533 0 0 0 409 0 0 0 25 0 1 0 276157727 2420736 516 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134553682 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23174/statm: 591 516 74 118 0 470 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 3804

[startup+4.92954 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 23175
/proc/meminfo: memFree=1381464/2055920 swapFree=4192812/4192956
[pid=23173] ppid=23171 vsize=1440 CPUtime=0
/proc/23173/stat : 23173 (SATzilla2007_R) S 23171 23173 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276157727 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23173/statm: 360 110 95 260 0 84 0
[pid=23174] ppid=23173 vsize=2364 CPUtime=4.91
/proc/23174/stat : 23174 (march_dl) R 23173 23173 21891 0 -1 4194304 537 0 0 0 491 0 0 0 25 0 1 0 276157727 2420736 520 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23174/statm: 591 520 74 118 0 470 0
Current children cumulated CPU time (s) 4.91
Current children cumulated vsize (KiB) 3804

[startup+5.13356 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 23175
/proc/meminfo: memFree=1381464/2055920 swapFree=4192812/4192956
[pid=23173] ppid=23171 vsize=1440 CPUtime=4.99
/proc/23173/stat : 23173 (SATzilla2007_R) S 23171 23173 21891 0 -1 4194304 135 537 0 0 0 0 499 0 16 0 1 0 276157727 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23173/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

[startup+5.23557 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 23175
/proc/meminfo: memFree=1381464/2055920 swapFree=4192812/4192956
[pid=23173] ppid=23171 vsize=1440 CPUtime=4.99
/proc/23173/stat : 23173 (SATzilla2007_R) S 23171 23173 21891 0 -1 4194304 135 537 0 0 0 0 499 0 16 0 1 0 276157727 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23173/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

Child status: 10
Real time (s): 5.25754
CPU time (s): 5.2522
CPU user time (s): 5.22221
CPU system time (s): 0.029995
CPU usage (%): 99.8984
Max. virtual memory (cumulated for all children) (KiB): 3804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.22221
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1010
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= 19
involuntary context switches= 13

runsolver used 0.004999 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Feb 27 07:40:29 UTC 2007

IDJOB= 310809
IDBENCH= 20296
IDSOLVER= 134
FILE ID= node4/310809-1172562029

PBS_JOBID= 3971653

Free space on /tmp= 66547 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1665384822-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/310809-1172562029/SATzilla2007_R /tmp/evaluation/310809-1172562029/instance-310809-1172562029.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-310809-1172562029 -o ROOT/results/node4/solver-310809-1172562029 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310809-1172562029/SATzilla2007_R /tmp/evaluation/310809-1172562029/instance-310809-1172562029.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  be7dc6f6bf5d0d6359adfd321a4b6af2

RANDOM SEED= 811474706

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:       1384256 kB
Buffers:         60644 kB
Cached:         472748 kB
SwapCached:          0 kB
Active:         294832 kB
Inactive:       298356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8440 kB
Writeback:           0 kB
Mapped:          78704 kB
Slab:            63996 kB
Committed_AS:  1073020 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 07:40:34 UTC 2007