Trace number 1544127

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOMSAT 6.28004 6.28675

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
MD5SUMe6c4aa9150c7e5a44a3dd14ff53afc9f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.233964
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

6.17/6.28	c run March_dl for 5 seconds ... 
6.17/6.28	c Bin: Executing march_dl
6.17/6.28	c child exit by a signal
6.17/6.28	c march_dl returned code 137.
6.17/6.28	c run saps (UBCSAT implementation) for 2 seconds ... 
6.17/6.28	c Bin: Executing ubcsat2006
6.17/6.28	c child exited successfully
6.17/6.28	c ubcsat2006 returned code 10.
6.17/6.28	# 
6.17/6.28	# UBCSAT version 1.1.0pp
6.17/6.28	# 
6.17/6.28	# http://www.satlib.org/ubcsat
6.17/6.28	# 
6.17/6.28	# ubcsat -h for help
6.17/6.28	# 
6.17/6.28	#  -alg saps
6.17/6.28	#  -runs 1 
6.17/6.28	#  -cutoff 4294967295 
6.17/6.28	#  -timeout 2.000000 
6.17/6.28	#  -gtimeout 0.000000 
6.17/6.28	#  -noimprove 0 
6.17/6.28	#  -target 0 
6.17/6.28	#  -wtarget 0.000000 
6.17/6.28	#  -seed 1238604933 
6.17/6.28	#  -solve 0 
6.17/6.28	#  -find,-numsol 0 
6.17/6.28	#  -findunique 0 
6.17/6.28	#  -srestart 0 
6.17/6.28	#  -prestart 0.000000 
6.17/6.28	#  -drestart 0 
6.17/6.28	# 
6.17/6.28	#  -alpha 1.300000 
6.17/6.28	#  -rho 0.100000 
6.17/6.28	#  -ps 0.050000 
6.17/6.28	#  -wp 0.010000 
6.17/6.28	#  -sapsthresh -0.100000 
6.17/6.28	# 
6.17/6.28	# UBCSAT default output: 
6.17/6.28	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
6.17/6.28	# 
6.17/6.28	# 
6.17/6.28	# Output Columns: |run|found|best|beststep|steps|
6.17/6.28	# 
6.17/6.28	# run: Run Number
6.17/6.28	# found: Target Solution Quality Found? (1 => yes)
6.17/6.28	# best: Best (Lowest) # of False Clauses Found
6.17/6.28	# beststep: Step of Best (Lowest) # of False Clauses Found
6.17/6.28	# steps: Total Number of Search Steps
6.17/6.28	# 
6.17/6.28	#       F  Best       Step      Total 
6.17/6.28	#   Run N Sol'n         of     Search 
6.17/6.28	#   No. D Found       Best      Steps 
6.17/6.28	# 
6.17/6.28	      1 1     0     338538     338538 
6.17/6.28	
6.17/6.28	
6.17/6.28	Variables = 2000
6.17/6.28	Clauses = 8400
6.17/6.28	TotalLiterals = 25200
6.17/6.28	TotalCPUTimeElapsed = 1.150     
6.17/6.28	FlipsPerSecond = 294381 
6.17/6.28	RunsExecuted = 1
6.17/6.28	SuccessfulRuns = 1
6.17/6.28	PercentSuccess = 100.00
6.17/6.28	Steps_Mean = 338538
6.17/6.28	Steps_CoeffVariance = 0
6.17/6.28	Steps_Median = 338538
6.17/6.28	CPUTime_Mean = 1.15
6.17/6.28	CPUTime_CoeffVariance = 0
6.17/6.28	CPUTime_Median = 1.15
6.17/6.28	
6.17/6.28	
6.17/6.28	c 
6.17/6.28	c UBCSAT version 1.1.0pp
6.17/6.28	c 
6.17/6.28	c http://www.satlib.org/ubcsat
6.17/6.28	c 
6.17/6.28	c ubcsat -h for help
6.17/6.28	c 
6.17/6.28	c  -runs 1 
6.17/6.28	c  -cutoff 4294967295 
6.17/6.28	c  -timeout 2.000000 
6.17/6.28	c  -gtimeout 0.000000 
6.17/6.28	c  -noimprove 0 
6.17/6.28	c  -target 0 
6.17/6.28	c  -wtarget 0.000000 
6.17/6.28	c  -seed 1238604933 
6.17/6.28	c  -solve 0 
6.17/6.28	c  -find,-numsol 0 
6.17/6.28	c  -findunique 0 
6.17/6.28	c  -srestart 0 
6.17/6.28	c  -prestart 0.000000 
6.17/6.28	c  -drestart 0 
6.17/6.28	c 
6.17/6.28	c  -alpha 1.300000 
6.17/6.28	c  -rho 0.100000 
6.17/6.28	c  -ps 0.050000 
6.17/6.28	c  -wp 0.010000 
6.17/6.28	c  -sapsthresh -0.100000 
6.17/6.28	c 
6.17/6.28	s SATISFIABLE
6.17/6.28	v  -1 2 -3 4 5 6 7 -8 9 -10
6.17/6.28	v  -11 12 13 14 -15 16 17 18 19 20
6.17/6.28	v  21 -22 23 -24 -25 26 -27 28 -29 -30
6.17/6.28	v  -31 32 -33 34 -35 -36 37 38 39 -40
6.17/6.28	v  41 -42 -43 -44 45 -46 47 -48 -49 50
6.17/6.28	v  -51 52 53 54 55 -56 57 58 59 -60
6.17/6.28	v  61 -62 -63 -64 -65 -66 67 68 -69 -70
6.17/6.28	v  71 72 -73 -74 75 76 77 -78 79 -80
6.17/6.28	v  -81 -82 -83 -84 -85 -86 -87 88 -89 90
6.17/6.28	v  91 -92 -93 -94 -95 -96 -97 98 99 -100
6.17/6.28	v  101 -102 -103 104 105 -106 -107 -108 -109 110
6.17/6.28	v  111 -112 113 114 115 -116 117 -118 119 -120
6.17/6.28	v  121 122 123 124 -125 -126 -127 -128 -129 -130
6.17/6.28	v  131 -132 -133 -134 -135 -136 -137 138 -139 140
6.17/6.28	v  -141 -142 143 -144 145 -146 147 -148 -149 150
6.17/6.28	v  151 152 153 154 155 156 -157 -158 -159 160
6.17/6.28	v  161 162 -163 -164 -165 166 -167 168 -169 170
6.17/6.28	v  -171 172 -173 -174 -175 -176 177 178 179 -180
6.17/6.28	v  181 -182 -183 -184 185 186 -187 188 -189 -190
6.17/6.28	v  -191 -192 193 -194 -195 196 197 198 -199 -200
6.17/6.28	v  -201 202 -203 204 205 -206 207 208 -209 -210
6.17/6.28	v  211 212 -213 -214 -215 216 217 218 -219 -220
6.17/6.28	v  -221 222 -223 -224 -225 -226 -227 228 -229 -230
6.17/6.28	v  231 232 233 -234 235 -236 237 238 -239 -240
6.17/6.28	v  -241 242 243 244 -245 246 247 248 -249 -250
6.17/6.28	v  251 252 253 -254 -255 256 257 -258 259 260
6.17/6.28	v  261 -262 263 -264 265 266 267 268 -269 -270
6.17/6.28	v  -271 272 -273 -274 -275 -276 277 278 -279 280
6.17/6.28	v  -281 282 283 284 -285 -286 287 -288 289 -290
6.17/6.28	v  291 292 293 -294 295 296 297 -298 -299 -300
6.17/6.28	v  301 302 303 304 -305 306 307 -308 -309 -310
6.17/6.28	v  311 -312 -313 314 315 316 317 318 -319 -320
6.17/6.28	v  321 -322 323 324 -325 326 -327 -328 -329 -330
6.17/6.28	v  331 332 -333 334 -335 336 -337 338 -339 -340
6.17/6.28	v  341 -342 -343 -344 345 -346 -347 348 349 350
6.17/6.28	v  351 352 -353 354 355 356 -357 -358 359 -360
6.17/6.28	v  361 -362 363 364 -365 -366 367 368 369 370
6.17/6.28	v  371 -372 373 -374 375 376 -377 -378 379 380
6.17/6.28	v  -381 -382 -383 -384 -385 386 387 -388 389 390
6.17/6.28	v  391 -392 -393 394 -395 396 -397 -398 -399 400
6.17/6.28	v  -401 402 403 404 -405 406 -407 -408 409 410
6.17/6.28	v  -411 -412 -413 -414 -415 -416 417 -418 -419 420
6.17/6.28	v  421 422 -423 -424 425 426 427 428 -429 430
6.17/6.28	v  431 -432 -433 434 -435 -436 437 -438 439 -440
6.17/6.28	v  -441 -442 -443 444 -445 446 -447 -448 -449 -450
6.17/6.28	v  451 -452 -453 -454 455 -456 457 458 459 -460
6.17/6.28	v  461 -462 -463 -464 465 466 -467 -468 469 -470
6.17/6.28	v  -471 472 473 -474 -475 -476 -477 478 -479 480
6.17/6.28	v  -481 -482 -483 -484 -485 -486 -487 488 489 490
6.17/6.28	v  -491 492 -493 494 495 496 -497 498 -499 -500
6.17/6.28	v  -501 502 -503 504 505 -506 -507 508 -509 510
6.17/6.28	v  511 -512 513 514 515 -516 -517 518 519 520
6.17/6.28	v  -521 522 -523 524 -525 -526 -527 -528 529 -530
6.17/6.28	v  531 532 -533 534 535 -536 -537 -538 539 540
6.17/6.28	v  -541 -542 -543 -544 -545 546 -547 548 -549 -550
6.17/6.28	v  -551 552 -553 -554 -555 556 557 558 559 560
6.17/6.28	v  -561 -562 -563 564 565 566 -567 568 -569 -570
6.17/6.28	v  -571 -572 -573 -574 -575 -576 577 578 -579 -580
6.17/6.28	v  581 -582 -583 -584 -585 -586 587 588 589 -590
6.17/6.28	v  591 -592 -593 594 -595 596 -597 598 599 -600
6.17/6.28	v  -601 -602 603 604 -605 -606 -607 608 -609 610
6.17/6.28	v  611 612 -613 614 -615 616 -617 618 619 620
6.17/6.28	v  621 -622 -623 624 -625 -626 -627 -628 -629 -630
6.17/6.28	v  631 -632 633 634 -635 -636 -637 638 639 640
6.17/6.28	v  -641 -642 -643 -644 645 646 -647 -648 -649 650
6.17/6.28	v  -651 652 -653 -654 -655 656 -657 658 -659 660
6.17/6.28	v  661 662 663 664 665 666 -667 -668 -669 670
6.17/6.28	v  671 672 -673 674 -675 -676 677 -678 -679 680
6.17/6.28	v  -681 -682 -683 684 -685 -686 -687 688 689 -690
6.17/6.28	v  691 692 -693 -694 695 696 -697 698 -699 -700
6.17/6.28	v  -701 702 703 -704 -705 -706 -707 -708 709 -710
6.17/6.28	v  711 -712 -713 -714 -715 716 717 -718 -719 720
6.17/6.28	v  721 722 723 724 725 726 -727 728 -729 -730
6.17/6.28	v  731 -732 -733 -734 735 736 -737 738 739 -740
6.17/6.28	v  741 742 743 -744 -745 -746 -747 -748 -749 -750
6.17/6.28	v  -751 752 -753 -754 755 756 757 758 759 -760
6.17/6.28	v  761 762 -763 -764 -765 -766 767 768 769 -770
6.17/6.28	v  771 772 -773 -774 775 -776 -777 778 779 -780
6.17/6.28	v  -781 -782 -783 -784 -785 786 -787 -788 -789 790
6.17/6.28	v  791 792 793 794 795 -796 -797 798 799 800
6.17/6.28	v  -801 -802 -803 -804 -805 806 807 808 -809 -810
6.17/6.28	v  811 812 -813 814 -815 -816 -817 -818 -819 820
6.17/6.28	v  821 -822 -823 824 -825 -826 827 828 829 -830
6.17/6.28	v  831 -832 833 -834 -835 -836 837 -838 -839 -840
6.17/6.28	v  -841 -842 843 -844 845 846 847 -848 849 850
6.17/6.28	v  851 852 -853 -854 855 856 -857 858 859 860
6.17/6.28	v  861 -862 -863 864 -865 866 867 868 869 870
6.17/6.28	v  871 872 -873 874 -875 -876 877 -878 -879 -880
6.17/6.28	v  -881 -882 883 884 -885 -886 887 888 889 890
6.17/6.28	v  -891 -892 -893 -894 -895 -896 897 -898 899 900
6.17/6.28	v  901 -902 903 904 -905 906 -907 -908 909 -910
6.17/6.28	v  911 -912 -913 914 -915 916 -917 918 -919 -920
6.17/6.28	v  921 922 923 924 925 926 -927 928 929 -930
6.17/6.28	v  -931 932 933 -934 935 -936 -937 -938 -939 940
6.17/6.28	v  941 942 -943 944 -945 -946 -947 -948 949 950
6.17/6.28	v  -951 -952 953 -954 955 -956 957 958 959 960
6.17/6.28	v  -961 962 963 964 -965 -966 967 -968 969 970
6.17/6.28	v  971 972 -973 974 975 -976 -977 -978 979 980
6.17/6.28	v  981 -982 -983 984 985 -986 -987 -988 989 990
6.17/6.28	v  -991 992 993 994 995 -996 997 998 999 -1000
6.17/6.28	v  -1001 -1002 1003 -1004 -1005 -1006 1007 -1008 -1009 1010
6.17/6.28	v  -1011 1012 1013 -1014 -1015 -1016 1017 -1018 1019 1020
6.17/6.28	v  -1021 1022 1023 1024 1025 1026 1027 -1028 1029 1030
6.17/6.28	v  -1031 -1032 1033 1034 -1035 -1036 1037 1038 -1039 1040
6.17/6.28	v  -1041 -1042 -1043 -1044 1045 -1046 -1047 1048 -1049 1050
6.17/6.28	v  1051 1052 -1053 -1054 1055 1056 1057 -1058 1059 -1060
6.17/6.28	v  1061 1062 -1063 1064 -1065 1066 1067 -1068 1069 1070
6.17/6.28	v  1071 1072 1073 1074 1075 -1076 1077 -1078 1079 -1080
6.17/6.28	v  -1081 -1082 1083 -1084 -1085 1086 1087 -1088 -1089 1090
6.17/6.28	v  -1091 -1092 -1093 1094 -1095 -1096 1097 -1098 1099 1100
6.17/6.28	v  1101 1102 -1103 1104 -1105 -1106 -1107 1108 -1109 1110
6.17/6.28	v  -1111 1112 1113 -1114 1115 -1116 -1117 -1118 -1119 1120
6.17/6.28	v  -1121 1122 1123 1124 1125 -1126 -1127 1128 1129 -1130
6.17/6.28	v  -1131 1132 -1133 1134 -1135 1136 1137 1138 -1139 1140
6.17/6.28	v  1141 -1142 -1143 -1144 1145 1146 -1147 1148 -1149 -1150
6.17/6.28	v  -1151 -1152 1153 1154 -1155 1156 -1157 1158 -1159 -1160
6.17/6.28	v  -1161 1162 1163 -1164 -1165 -1166 -1167 1168 1169 1170
6.17/6.28	v  1171 1172 1173 1174 1175 1176 1177 1178 1179 -1180
6.17/6.28	v  -1181 -1182 1183 1184 -1185 1186 1187 1188 -1189 -1190
6.17/6.28	v  1191 1192 -1193 1194 1195 1196 1197 1198 -1199 1200
6.17/6.28	v  1201 1202 -1203 -1204 1205 1206 1207 1208 1209 -1210
6.17/6.28	v  1211 1212 -1213 -1214 -1215 1216 -1217 1218 1219 1220
6.17/6.28	v  -1221 -1222 -1223 1224 -1225 1226 1227 1228 1229 1230
6.17/6.28	v  -1231 -1232 -1233 1234 1235 1236 -1237 -1238 1239 -1240
6.17/6.28	v  -1241 -1242 1243 -1244 1245 1246 1247 1248 -1249 1250
6.17/6.28	v  1251 1252 1253 -1254 -1255 -1256 -1257 -1258 1259 1260
6.17/6.28	v  1261 -1262 1263 1264 1265 1266 1267 -1268 -1269 1270
6.17/6.28	v  1271 1272 1273 1274 1275 1276 -1277 1278 1279 1280
6.17/6.28	v  -1281 1282 1283 1284 -1285 1286 1287 1288 1289 -1290
6.17/6.28	v  -1291 1292 -1293 1294 -1295 1296 -1297 -1298 1299 -1300
6.17/6.28	v  -1301 1302 -1303 -1304 1305 1306 -1307 -1308 1309 1310
6.17/6.28	v  1311 1312 -1313 -1314 -1315 1316 -1317 -1318 -1319 1320
6.17/6.28	v  -1321 -1322 -1323 -1324 -1325 1326 1327 1328 -1329 -1330
6.17/6.28	v  -1331 -1332 1333 -1334 1335 1336 1337 -1338 1339 1340
6.17/6.28	v  1341 1342 -1343 1344 1345 1346 1347 1348 -1349 -1350
6.17/6.28	v  -1351 -1352 -1353 -1354 1355 1356 1357 -1358 1359 -1360
6.17/6.28	v  -1361 1362 1363 1364 -1365 -1366 1367 1368 1369 1370
6.17/6.28	v  -1371 -1372 1373 1374 -1375 -1376 1377 1378 1379 -1380
6.17/6.28	v  -1381 1382 1383 -1384 1385 1386 -1387 -1388 -1389 1390
6.17/6.28	v  -1391 1392 -1393 1394 -1395 -1396 -1397 1398 1399 -1400
6.17/6.28	v  1401 -1402 -1403 1404 1405 1406 -1407 -1408 -1409 1410
6.17/6.28	v  -1411 1412 1413 1414 -1415 -1416 -1417 1418 1419 1420
6.17/6.28	v  -1421 1422 1423 -1424 1425 1426 -1427 1428 -1429 -1430
6.17/6.28	v  -1431 1432 -1433 1434 1435 1436 1437 1438 -1439 1440
6.17/6.28	v  1441 1442 1443 1444 -1445 -1446 1447 -1448 1449 -1450
6.17/6.28	v  1451 -1452 1453 -1454 1455 -1456 1457 1458 1459 -1460
6.17/6.28	v  1461 1462 1463 -1464 -1465 -1466 -1467 -1468 -1469 -1470
6.17/6.28	v  -1471 -1472 1473 -1474 -1475 1476 1477 -1478 -1479 1480
6.17/6.28	v  1481 1482 1483 1484 -1485 -1486 -1487 1488 1489 1490
6.17/6.28	v  1491 1492 1493 1494 -1495 1496 -1497 1498 1499 1500
6.17/6.28	v  -1501 -1502 1503 1504 1505 1506 1507 -1508 1509 -1510
6.17/6.28	v  -1511 -1512 1513 -1514 1515 -1516 -1517 1518 -1519 1520
6.17/6.28	v  -1521 1522 -1523 1524 -1525 1526 1527 -1528 -1529 1530
6.17/6.28	v  1531 1532 -1533 1534 1535 -1536 -1537 -1538 -1539 1540
6.17/6.28	v  -1541 1542 -1543 1544 1545 1546 1547 1548 1549 1550
6.17/6.28	v  -1551 -1552 -1553 1554 -1555 -1556 -1557 1558 1559 -1560
6.17/6.28	v  -1561 1562 1563 1564 -1565 1566 -1567 1568 1569 -1570
6.17/6.28	v  -1571 -1572 1573 -1574 1575 -1576 -1577 -1578 1579 -1580
6.17/6.28	v  -1581 -1582 -1583 -1584 1585 -1586 -1587 -1588 -1589 -1590
6.17/6.28	v  -1591 1592 1593 -1594 1595 -1596 -1597 -1598 1599 -1600
6.17/6.28	v  -1601 1602 -1603 -1604 -1605 -1606 1607 1608 -1609 -1610
6.17/6.28	v  -1611 1612 -1613 1614 1615 -1616 1617 -1618 -1619 -1620
6.17/6.28	v  -1621 -1622 1623 1624 1625 1626 1627 -1628 -1629 -1630
6.17/6.28	v  -1631 -1632 -1633 1634 -1635 -1636 1637 -1638 1639 1640
6.17/6.28	v  1641 1642 1643 1644 1645 -1646 1647 -1648 1649 -1650
6.17/6.28	v  -1651 1652 1653 1654 1655 -1656 1657 -1658 1659 -1660
6.17/6.28	v  1661 1662 -1663 -1664 -1665 -1666 -1667 -1668 -1669 -1670
6.17/6.28	v  1671 1672 1673 -1674 -1675 -1676 1677 -1678 1679 -1680
6.17/6.28	v  -1681 1682 1683 -1684 -1685 -1686 -1687 -1688 1689 -1690
6.17/6.28	v  1691 1692 -1693 -1694 -1695 1696 1697 1698 1699 -1700
6.17/6.28	v  -1701 -1702 -1703 -1704 1705 -1706 1707 -1708 1709 -1710
6.17/6.28	v  1711 -1712 1713 1714 -1715 -1716 1717 1718 -1719 1720
6.17/6.28	v  -1721 -1722 -1723 -1724 1725 1726 1727 -1728 1729 1730
6.17/6.28	v  1731 1732 1733 -1734 1735 -1736 1737 1738 1739 1740
6.17/6.28	v  -1741 -1742 -1743 -1744 1745 -1746 1747 -1748 -1749 1750
6.17/6.28	v  1751 1752 -1753 -1754 1755 1756 1757 -1758 -1759 1760
6.17/6.28	v  -1761 1762 1763 -1764 1765 -1766 -1767 -1768 -1769 1770
6.17/6.28	v  1771 -1772 1773 1774 -1775 1776 1777 1778 1779 -1780
6.17/6.28	v  1781 1782 -1783 1784 1785 -1786 -1787 -1788 1789 1790
6.17/6.28	v  -1791 1792 -1793 1794 -1795 -1796 -1797 -1798 1799 -1800
6.17/6.28	v  -1801 -1802 1803 -1804 -1805 1806 -1807 -1808 -1809 1810
6.17/6.28	v  1811 -1812 1813 -1814 -1815 -1816 1817 -1818 -1819 1820
6.17/6.28	v  -1821 -1822 -1823 -1824 -1825 1826 -1827 -1828 -1829 -1830
6.17/6.28	v  -1831 -1832 -1833 -1834 1835 1836 -1837 1838 1839 1840
6.17/6.28	v  -1841 -1842 1843 -1844 -1845 1846 1847 -1848 1849 1850
6.17/6.28	v  -1851 1852 -1853 1854 1855 -1856 1857 1858 1859 -1860
6.17/6.28	v  -1861 1862 1863 -1864 -1865 -1866 -1867 1868 -1869 1870
6.17/6.28	v  1871 -1872 -1873 -1874 1875 1876 -1877 -1878 1879 1880
6.17/6.28	v  -1881 -1882 -1883 1884 1885 1886 1887 -1888 1889 -1890
6.17/6.28	v  -1891 -1892 1893 1894 -1895 1896 1897 1898 1899 -1900
6.17/6.28	v  -1901 -1902 1903 -1904 1905 1906 1907 -1908 1909 -1910
6.17/6.28	v  1911 1912 -1913 1914 1915 1916 1917 1918 1919 1920
6.17/6.28	v  1921 1922 -1923 1924 -1925 1926 -1927 1928 1929 1930
6.17/6.28	v  -1931 1932 -1933 1934 -1935 -1936 -1937 1938 -1939 1940
6.17/6.28	v  1941 -1942 -1943 1944 -1945 1946 1947 -1948 -1949 1950
6.17/6.28	v  1951 1952 -1953 1954 1955 -1956 -1957 -1958 -1959 1960
6.17/6.28	v  1961 -1962 -1963 1964 1965 1966 -1967 -1968 -1969 -1970
6.17/6.28	v  1971 1972 -1973 1974 1975 1976 1977 1978 -1979 1980
6.17/6.28	v  -1981 1982 -1983 1984 -1985 -1986 -1987 -1988 -1989 -1990
6.17/6.28	v  -1991 -1992 -1993 1994 1995 1996 -1997 -1998 1999 -2000
6.17/6.28	v  0
6.17/6.28	c SATZILLA_TIME=6.270000

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544127-1238604933/watcher-1544127-1238604933 -o /tmp/evaluation-result-1544127-1238604933/solver-1544127-1238604933 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544127-1238604933.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.00 1.00 1.00 3/64 22680
/proc/meminfo: memFree=1356416/2055920 swapFree=4177944/4192956
[pid=22680] ppid=22678 vsize=1440 CPUtime=0
/proc/22680/stat : 22680 (SATzilla2007_R) R 22678 22680 22460 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133158577 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/22680/statm: 360 110 95 260 0 84 0
[pid=22681] ppid=22680 vsize=768 CPUtime=0
/proc/22681/stat : 22681 (march_dl) R 22680 22680 22460 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1133158577 786432 109 1992294400 134512640 134996440 4294956240 18446744073709551615 134724555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22681/statm: 192 109 50 118 0 71 0

[startup+0.0996999 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22680
/proc/meminfo: memFree=1356416/2055920 swapFree=4177944/4192956
[pid=22680] ppid=22678 vsize=1440 CPUtime=0
/proc/22680/stat : 22680 (SATzilla2007_R) S 22678 22680 22460 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133158577 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22680/statm: 360 110 95 260 0 84 0
[pid=22681] ppid=22680 vsize=2984 CPUtime=0.09
/proc/22681/stat : 22681 (march_dl) R 22680 22680 22460 0 -1 4194304 753 0 0 0 9 0 0 0 19 0 1 0 1133158577 3055616 654 1992294400 134512640 134996440 4294956240 18446744073709551615 134651745 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22681/statm: 746 654 72 118 0 625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.1017 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22680
/proc/meminfo: memFree=1356416/2055920 swapFree=4177944/4192956
[pid=22680] ppid=22678 vsize=1440 CPUtime=0
/proc/22680/stat : 22680 (SATzilla2007_R) S 22678 22680 22460 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133158577 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22680/statm: 360 110 95 260 0 84 0
[pid=22681] ppid=22680 vsize=2984 CPUtime=0.09
/proc/22681/stat : 22681 (march_dl) R 22680 22680 22460 0 -1 4194304 753 0 0 0 9 0 0 0 19 0 1 0 1133158577 3055616 654 1992294400 134512640 134996440 4294956240 18446744073709551615 134644124 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22681/statm: 746 654 72 118 0 625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.301711 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22680
/proc/meminfo: memFree=1356416/2055920 swapFree=4177944/4192956
[pid=22680] ppid=22678 vsize=1440 CPUtime=0
/proc/22680/stat : 22680 (SATzilla2007_R) S 22678 22680 22460 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133158577 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22680/statm: 360 110 95 260 0 84 0
[pid=22681] ppid=22680 vsize=2984 CPUtime=0.29
/proc/22681/stat : 22681 (march_dl) R 22680 22680 22460 0 -1 4194304 768 0 0 0 29 0 0 0 21 0 1 0 1133158577 3055616 669 1992294400 134512640 134996440 4294956240 18446744073709551615 134514040 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22681/statm: 746 669 74 118 0 625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4424

[startup+0.701735 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22680
/proc/meminfo: memFree=1356416/2055920 swapFree=4177944/4192956
[pid=22680] ppid=22678 vsize=1440 CPUtime=0
/proc/22680/stat : 22680 (SATzilla2007_R) S 22678 22680 22460 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133158577 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22680/statm: 360 110 95 260 0 84 0
[pid=22681] ppid=22680 vsize=3116 CPUtime=0.69
/proc/22681/stat : 22681 (march_dl) R 22680 22680 22460 0 -1 4194304 791 0 0 0 69 0 0 0 25 0 1 0 1133158577 3190784 692 1992294400 134512640 134996440 4294956240 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22681/statm: 779 692 74 118 0 658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4556

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22682
/proc/meminfo: memFree=1353712/2055920 swapFree=4177944/4192956
[pid=22680] ppid=22678 vsize=1440 CPUtime=0
/proc/22680/stat : 22680 (SATzilla2007_R) S 22678 22680 22460 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133158577 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22680/statm: 360 110 95 260 0 84 0
[pid=22681] ppid=22680 vsize=3248 CPUtime=1.49
/proc/22681/stat : 22681 (march_dl) R 22680 22680 22460 0 -1 4194304 817 0 0 0 149 0 0 0 25 0 1 0 1133158577 3325952 718 1992294400 134512640 134996440 4294956240 18446744073709551615 134514048 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22681/statm: 812 718 74 118 0 691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4688

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22682
/proc/meminfo: memFree=1353520/2055920 swapFree=4177944/4192956
[pid=22680] ppid=22678 vsize=1440 CPUtime=0
/proc/22680/stat : 22680 (SATzilla2007_R) S 22678 22680 22460 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133158577 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22680/statm: 360 110 95 260 0 84 0
[pid=22681] ppid=22680 vsize=3376 CPUtime=3.09
/proc/22681/stat : 22681 (march_dl) R 22680 22680 22460 0 -1 4194304 837 0 0 0 309 0 0 0 25 0 1 0 1133158577 3457024 738 1992294400 134512640 134996440 4294956240 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22681/statm: 844 738 74 118 0 723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4816

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

[startup+4.70199 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22682
/proc/meminfo: memFree=1353392/2055920 swapFree=4177944/4192956
[pid=22680] ppid=22678 vsize=1440 CPUtime=0
/proc/22680/stat : 22680 (SATzilla2007_R) S 22678 22680 22460 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133158577 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22680/statm: 360 110 95 260 0 84 0
[pid=22681] ppid=22680 vsize=3376 CPUtime=4.69
/proc/22681/stat : 22681 (march_dl) R 22680 22680 22460 0 -1 4194304 847 0 0 0 469 0 0 0 25 0 1 0 1133158577 3457024 748 1992294400 134512640 134996440 4294956240 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22681/statm: 844 748 74 118 0 723 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 4816

[startup+5.50504 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22683
/proc/meminfo: memFree=1355056/2055920 swapFree=4177944/4192956
[pid=22680] ppid=22678 vsize=1440 CPUtime=4.99
/proc/22680/stat : 22680 (SATzilla2007_R) S 22678 22680 22460 0 -1 4194304 135 849 0 0 0 0 499 0 16 0 1 0 1133158577 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22680/statm: 360 111 96 260 0 84 0
[pid=22683] ppid=22680 vsize=6188 CPUtime=0.49
/proc/22683/stat : 22683 (ubcsat2006) R 22680 22680 22460 0 -1 4194304 369 0 0 0 44 5 0 0 21 0 1 0 1133159077 6336512 352 1992294400 134512640 134777720 4294956096 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22683/statm: 1547 352 156 64 0 1128 0
Current children cumulated CPU time (s) 5.48
Current children cumulated vsize (KiB) 7628

[startup+5.90106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22683
/proc/meminfo: memFree=1355056/2055920 swapFree=4177944/4192956
[pid=22680] ppid=22678 vsize=1440 CPUtime=4.99
/proc/22680/stat : 22680 (SATzilla2007_R) S 22678 22680 22460 0 -1 4194304 135 849 0 0 0 0 499 0 16 0 1 0 1133158577 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22680/statm: 360 111 96 260 0 84 0
[pid=22683] ppid=22680 vsize=6188 CPUtime=0.89
/proc/22683/stat : 22683 (ubcsat2006) R 22680 22680 22460 0 -1 4194304 369 0 0 0 80 9 0 0 24 0 1 0 1133159077 6336512 352 1992294400 134512640 134777720 4294956096 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22683/statm: 1547 352 156 64 0 1128 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 7628

[startup+6.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22683
/proc/meminfo: memFree=1355056/2055920 swapFree=4177944/4192956
[pid=22680] ppid=22678 vsize=1440 CPUtime=4.99
/proc/22680/stat : 22680 (SATzilla2007_R) S 22678 22680 22460 0 -1 4194304 135 849 0 0 0 0 499 0 16 0 1 0 1133158577 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22680/statm: 360 111 96 260 0 84 0
[pid=22683] ppid=22680 vsize=6188 CPUtime=1.09
/proc/22683/stat : 22683 (ubcsat2006) R 22680 22680 22460 0 -1 4194304 369 0 0 0 99 10 0 0 25 0 1 0 1133159077 6336512 352 1992294400 134512640 134777720 4294956096 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22683/statm: 1547 352 156 64 0 1128 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 7628

[startup+6.20108 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22683
/proc/meminfo: memFree=1355056/2055920 swapFree=4177944/4192956
[pid=22680] ppid=22678 vsize=1440 CPUtime=4.99
/proc/22680/stat : 22680 (SATzilla2007_R) S 22678 22680 22460 0 -1 4194304 135 849 0 0 0 0 499 0 16 0 1 0 1133158577 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22680/statm: 360 111 96 260 0 84 0
[pid=22683] ppid=22680 vsize=6188 CPUtime=1.18
/proc/22683/stat : 22683 (ubcsat2006) R 22680 22680 22460 0 -1 4194304 369 0 0 0 108 10 0 0 25 0 1 0 1133159077 6336512 352 1992294400 134512640 134777720 4294956096 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22683/statm: 1547 352 156 64 0 1128 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 7628

Child status: 10
Real time (s): 6.28675
CPU time (s): 6.28004
CPU user time (s): 6.16006
CPU system time (s): 0.119981
CPU usage (%): 99.8934
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.16006
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1388
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= 16
involuntary context switches= 25

runsolver used 0.007998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-01 18:55:33
IDJOB=1544127
IDBENCH=70291
IDSOLVER=557
FILE ID=node29/1544127-1238604933
PBS_JOBID= 9068350
Free space on /tmp= 66472 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544127-1238604933/watcher-1544127-1238604933 -o /tmp/evaluation-result-1544127-1238604933/solver-1544127-1238604933 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544127-1238604933.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e6c4aa9150c7e5a44a3dd14ff53afc9f
RANDOM SEED=1366587047

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1356896 kB
Buffers:        102636 kB
Cached:         492348 kB
SwapCached:       8856 kB
Active:         223832 kB
Inactive:       381624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356896 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            8496 kB
Writeback:           0 kB
Mapped:          16228 kB
Slab:            79536 kB
Committed_AS:  3187520 kB
PageTables:       1476 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= 66464 MiB
End job on node29 at 2009-04-01 18:55:39