Trace number 422807

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 6.37303 6.38209

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
MD5SUM7d6cf415896029c29434e67edd2d79f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.332948
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

6.28/6.37	c run March_dl for 5 seconds ... 
6.28/6.37	c Bin: Executing march_dl
6.28/6.37	c child exit by a signal
6.28/6.37	c march_dl returned code 137.
6.28/6.37	c run saps (UBCSAT implementation) for 2 seconds ... 
6.28/6.37	c Bin: Executing ubcsat2006
6.28/6.37	c child exited successfully
6.28/6.37	c ubcsat2006 returned code 10.
6.28/6.37	# 
6.28/6.37	# UBCSAT version 1.1.0pp
6.28/6.37	# 
6.28/6.37	# http://www.satlib.org/ubcsat
6.28/6.37	# 
6.28/6.37	# ubcsat -h for help
6.28/6.37	# 
6.28/6.37	#  -alg saps
6.28/6.37	#  -runs 1 
6.28/6.37	#  -cutoff 4294967295 
6.28/6.37	#  -timeout 2.000000 
6.28/6.37	#  -gtimeout 0.000000 
6.28/6.37	#  -noimprove 0 
6.28/6.37	#  -target 0 
6.28/6.37	#  -wtarget 0.000000 
6.28/6.37	#  -seed 1177815115 
6.28/6.37	#  -solve 0 
6.28/6.37	#  -find,-numsol 0 
6.28/6.37	#  -findunique 0 
6.28/6.37	#  -srestart 0 
6.28/6.37	#  -prestart 0.000000 
6.28/6.37	#  -drestart 0 
6.28/6.37	# 
6.28/6.37	#  -alpha 1.300000 
6.28/6.37	#  -rho 0.100000 
6.28/6.37	#  -ps 0.050000 
6.28/6.37	#  -wp 0.010000 
6.28/6.37	#  -sapsthresh -0.100000 
6.28/6.37	# 
6.28/6.37	# UBCSAT default output: 
6.28/6.37	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
6.28/6.37	# 
6.28/6.37	# 
6.28/6.37	# Output Columns: |run|found|best|beststep|steps|
6.28/6.37	# 
6.28/6.37	# run: Run Number
6.28/6.37	# found: Target Solution Quality Found? (1 => yes)
6.28/6.37	# best: Best (Lowest) # of False Clauses Found
6.28/6.37	# beststep: Step of Best (Lowest) # of False Clauses Found
6.28/6.37	# steps: Total Number of Search Steps
6.28/6.37	# 
6.28/6.37	#       F  Best       Step      Total 
6.28/6.37	#   Run N Sol'n         of     Search 
6.28/6.37	#   No. D Found       Best      Steps 
6.28/6.37	# 
6.28/6.37	      1 1     0     295858     295858 
6.28/6.37	
6.28/6.37	
6.28/6.37	Variables = 2035
6.28/6.37	Clauses = 6327
6.28/6.37	TotalLiterals = 17716
6.28/6.37	TotalCPUTimeElapsed = 1.250     
6.28/6.37	FlipsPerSecond = 236686 
6.28/6.37	RunsExecuted = 1
6.28/6.37	SuccessfulRuns = 1
6.28/6.37	PercentSuccess = 100.00
6.28/6.37	Steps_Mean = 295858
6.28/6.37	Steps_CoeffVariance = 0
6.28/6.37	Steps_Median = 295858
6.28/6.37	CPUTime_Mean = 1.25
6.28/6.37	CPUTime_CoeffVariance = 0
6.28/6.37	CPUTime_Median = 1.25
6.28/6.37	
6.28/6.37	
6.28/6.37	c 
6.28/6.37	c UBCSAT version 1.1.0pp
6.28/6.37	c 
6.28/6.37	c http://www.satlib.org/ubcsat
6.28/6.37	c 
6.28/6.37	c ubcsat -h for help
6.28/6.37	c 
6.28/6.37	c  -runs 1 
6.28/6.37	c  -cutoff 4294967295 
6.28/6.37	c  -timeout 2.000000 
6.28/6.37	c  -gtimeout 0.000000 
6.28/6.37	c  -noimprove 0 
6.28/6.37	c  -target 0 
6.28/6.37	c  -wtarget 0.000000 
6.28/6.37	c  -seed 1177815115 
6.28/6.37	c  -solve 0 
6.28/6.37	c  -find,-numsol 0 
6.28/6.37	c  -findunique 0 
6.28/6.37	c  -srestart 0 
6.28/6.37	c  -prestart 0.000000 
6.28/6.37	c  -drestart 0 
6.28/6.37	c 
6.28/6.37	c  -alpha 1.300000 
6.28/6.37	c  -rho 0.100000 
6.28/6.37	c  -ps 0.050000 
6.28/6.37	c  -wp 0.010000 
6.28/6.37	c  -sapsthresh -0.100000 
6.28/6.37	c 
6.28/6.37	s SATISFIABLE
6.28/6.37	v  -1 2 3 -4 -5 6 -7 8 -9 10
6.28/6.38	v  11 -12 -13 14 15 -16 17 18 19 20
6.28/6.38	v  -21 22 -23 24 -25 -26 27 28 -29 -30
6.28/6.38	v  -31 32 33 -34 35 36 37 38 39 -40
6.28/6.38	v  41 -42 -43 -44 45 46 -47 48 49 50
6.28/6.38	v  51 -52 53 54 55 56 -57 58 59 60
6.28/6.38	v  61 62 63 64 -65 -66 -67 68 69 70
6.28/6.38	v  71 -72 -73 74 -75 76 -77 78 -79 -80
6.28/6.38	v  -81 -82 83 84 -85 -86 -87 -88 -89 -90
6.28/6.38	v  -91 92 -93 -94 95 96 -97 -98 99 -100
6.28/6.38	v  -101 -102 -103 -104 -105 -106 107 108 109 -110
6.28/6.38	v  -111 112 -113 114 -115 -116 -117 -118 119 -120
6.28/6.38	v  -121 -122 -123 -124 -125 -126 127 -128 -129 130
6.28/6.38	v  131 132 133 134 135 136 -137 138 -139 -140
6.28/6.38	v  -141 142 -143 -144 145 -146 147 148 -149 -150
6.28/6.38	v  -151 -152 -153 154 -155 -156 157 158 -159 -160
6.28/6.38	v  -161 162 163 164 -165 -166 167 -168 169 -170
6.28/6.38	v  171 -172 173 -174 -175 176 177 -178 179 -180
6.28/6.38	v  181 182 -183 184 -185 -186 -187 188 189 190
6.28/6.38	v  -191 192 193 -194 195 196 197 198 -199 200
6.28/6.38	v  201 -202 -203 204 -205 -206 -207 -208 -209 210
6.28/6.38	v  -211 -212 213 214 -215 -216 217 218 219 -220
6.28/6.38	v  221 -222 -223 224 225 226 227 228 -229 230
6.28/6.38	v  -231 -232 233 -234 235 -236 -237 238 -239 240
6.28/6.38	v  -241 -242 243 -244 245 246 -247 -248 249 250
6.28/6.38	v  251 -252 -253 254 255 256 -257 -258 259 -260
6.28/6.38	v  261 262 -263 264 -265 -266 267 -268 269 -270
6.28/6.38	v  -271 272 273 274 -275 276 -277 -278 279 280
6.28/6.38	v  281 282 283 -284 -285 286 -287 288 289 290
6.28/6.38	v  -291 292 293 294 -295 -296 297 -298 299 300
6.28/6.38	v  -301 302 303 -304 305 -306 -307 -308 -309 -310
6.28/6.38	v  311 -312 313 314 315 316 317 318 319 320
6.28/6.38	v  -321 322 -323 324 -325 -326 -327 328 329 -330
6.28/6.38	v  -331 332 333 334 -335 336 337 338 339 -340
6.28/6.38	v  -341 342 -343 -344 345 -346 -347 -348 -349 350
6.28/6.38	v  351 -352 -353 354 -355 -356 -357 -358 -359 360
6.28/6.38	v  361 362 363 -364 -365 -366 -367 368 -369 -370
6.28/6.38	v  -371 -372 373 374 375 376 377 378 -379 -380
6.28/6.38	v  381 -382 383 384 385 -386 -387 -388 389 -390
6.28/6.38	v  391 -392 393 394 -395 396 -397 -398 399 -400
6.28/6.38	v  -401 402 -403 404 405 406 407 -408 409 -410
6.28/6.38	v  411 412 413 414 -415 -416 -417 -418 419 420
6.28/6.38	v  421 -422 423 -424 -425 426 427 -428 429 430
6.28/6.38	v  -431 -432 433 434 -435 -436 -437 438 -439 -440
6.28/6.38	v  441 442 -443 -444 -445 -446 -447 -448 449 -450
6.28/6.38	v  451 452 -453 -454 455 -456 -457 -458 -459 460
6.28/6.38	v  -461 -462 -463 464 465 466 -467 -468 469 -470
6.28/6.38	v  471 -472 473 474 475 476 477 -478 479 480
6.28/6.38	v  -481 482 483 484 485 486 -487 -488 -489 -490
6.28/6.38	v  491 -492 -493 -494 -495 496 -497 498 -499 -500
6.28/6.38	v  -501 -502 503 -504 -505 -506 507 -508 -509 -510
6.28/6.38	v  -511 -512 513 -514 515 516 517 518 519 520
6.28/6.38	v  521 522 523 -524 525 -526 -527 528 529 -530
6.28/6.38	v  531 -532 -533 534 -535 -536 -537 538 539 540
6.28/6.38	v  -541 -542 543 -544 545 546 547 -548 -549 -550
6.28/6.38	v  551 -552 553 554 555 -556 -557 558 -559 -560
6.28/6.38	v  -561 -562 563 -564 -565 -566 567 -568 -569 -570
6.28/6.38	v  -571 572 -573 574 -575 576 577 578 -579 580
6.28/6.38	v  581 582 583 -584 585 586 587 588 589 590
6.28/6.38	v  -591 -592 -593 594 -595 596 -597 -598 599 600
6.28/6.38	v  -601 602 -603 604 -605 606 -607 608 -609 -610
6.28/6.38	v  -611 -612 -613 -614 -615 -616 617 618 -619 620
6.28/6.38	v  -621 -622 623 624 625 626 627 -628 629 -630
6.28/6.38	v  631 632 633 -634 635 636 -637 638 639 -640
6.28/6.38	v  641 -642 -643 -644 -645 -646 647 648 649 650
6.28/6.38	v  -651 652 -653 654 -655 656 657 658 659 -660
6.28/6.38	v  -661 -662 -663 -664 665 -666 667 -668 -669 670
6.28/6.38	v  -671 -672 -673 -674 675 676 677 678 -679 680
6.28/6.38	v  -681 -682 683 684 685 686 687 688 -689 690
6.28/6.38	v  691 692 693 694 695 -696 697 -698 699 -700
6.28/6.38	v  -701 702 -703 704 -705 -706 707 708 -709 -710
6.28/6.38	v  -711 -712 713 -714 715 716 -717 718 719 -720
6.28/6.38	v  -721 722 -723 724 -725 -726 -727 728 729 -730
6.28/6.38	v  -731 -732 -733 -734 735 736 -737 738 -739 -740
6.28/6.38	v  -741 -742 -743 -744 745 746 747 748 -749 750
6.28/6.38	v  -751 -752 753 -754 755 756 -757 758 759 -760
6.28/6.38	v  -761 762 763 -764 765 766 -767 768 769 770
6.28/6.38	v  -771 -772 773 774 775 776 777 -778 779 -780
6.28/6.38	v  -781 -782 -783 -784 785 786 787 788 789 -790
6.28/6.38	v  -791 792 -793 794 795 -796 797 -798 -799 -800
6.28/6.38	v  801 -802 803 804 805 806 807 808 809 -810
6.28/6.38	v  -811 -812 813 814 815 -816 -817 -818 819 820
6.28/6.38	v  -821 -822 823 824 825 826 827 828 -829 -830
6.28/6.38	v  -831 832 -833 834 -835 836 -837 838 -839 -840
6.28/6.38	v  -841 -842 -843 844 845 -846 847 848 849 -850
6.28/6.38	v  851 852 -853 -854 855 856 -857 858 -859 -860
6.28/6.38	v  861 862 -863 -864 -865 866 867 -868 869 870
6.28/6.38	v  -871 872 -873 874 875 -876 -877 -878 -879 880
6.28/6.38	v  -881 882 883 884 885 -886 887 -888 -889 890
6.28/6.38	v  891 892 -893 -894 -895 896 897 -898 -899 900
6.28/6.38	v  901 902 -903 904 -905 906 -907 908 -909 910
6.28/6.38	v  -911 -912 -913 914 915 -916 -917 -918 919 -920
6.28/6.38	v  -921 -922 -923 924 925 926 -927 -928 -929 -930
6.28/6.38	v  931 932 -933 -934 -935 936 -937 -938 -939 -940
6.28/6.38	v  -941 942 -943 944 945 946 -947 -948 -949 -950
6.28/6.38	v  -951 -952 953 954 -955 -956 957 958 -959 -960
6.28/6.38	v  961 962 963 964 -965 -966 -967 968 -969 970
6.28/6.38	v  971 972 973 -974 -975 976 -977 978 979 -980
6.28/6.38	v  981 -982 983 984 985 -986 -987 988 -989 -990
6.28/6.38	v  -991 992 -993 -994 995 996 997 998 999 -1000
6.28/6.38	v  1001 1002 -1003 1004 1005 -1006 -1007 1008 1009 1010
6.28/6.38	v  -1011 1012 -1013 1014 -1015 1016 -1017 1018 1019 1020
6.28/6.38	v  1021 -1022 1023 -1024 1025 1026 -1027 1028 1029 1030
6.28/6.38	v  -1031 -1032 1033 1034 1035 1036 -1037 -1038 1039 -1040
6.28/6.38	v  1041 1042 -1043 1044 -1045 -1046 1047 1048 -1049 1050
6.28/6.38	v  -1051 -1052 1053 -1054 -1055 -1056 1057 1058 1059 1060
6.28/6.38	v  -1061 -1062 -1063 -1064 -1065 -1066 -1067 -1068 1069 -1070
6.28/6.38	v  -1071 1072 -1073 -1074 1075 -1076 1077 -1078 1079 1080
6.28/6.38	v  -1081 -1082 1083 -1084 1085 1086 1087 -1088 -1089 1090
6.28/6.38	v  -1091 -1092 1093 -1094 1095 1096 -1097 -1098 1099 -1100
6.28/6.38	v  1101 1102 -1103 -1104 1105 1106 -1107 1108 -1109 1110
6.28/6.38	v  1111 -1112 -1113 -1114 1115 -1116 1117 -1118 -1119 1120
6.28/6.38	v  -1121 1122 1123 1124 -1125 -1126 -1127 1128 -1129 1130
6.28/6.38	v  -1131 1132 -1133 1134 -1135 -1136 1137 -1138 -1139 -1140
6.28/6.38	v  1141 1142 1143 1144 1145 1146 -1147 -1148 -1149 1150
6.28/6.38	v  -1151 1152 -1153 1154 1155 1156 1157 1158 -1159 1160
6.28/6.38	v  -1161 -1162 1163 -1164 1165 -1166 1167 1168 -1169 -1170
6.28/6.38	v  -1171 1172 1173 -1174 1175 -1176 -1177 -1178 1179 1180
6.28/6.38	v  -1181 -1182 1183 -1184 -1185 -1186 1187 1188 1189 1190
6.28/6.38	v  -1191 -1192 -1193 1194 -1195 1196 -1197 -1198 1199 1200
6.28/6.38	v  1201 1202 -1203 1204 1205 -1206 -1207 1208 1209 1210
6.28/6.38	v  1211 -1212 -1213 1214 -1215 -1216 1217 -1218 -1219 1220
6.28/6.38	v  1221 -1222 1223 1224 1225 1226 -1227 1228 1229 -1230
6.28/6.38	v  1231 1232 -1233 -1234 -1235 1236 1237 1238 -1239 1240
6.28/6.38	v  1241 -1242 1243 -1244 1245 -1246 1247 -1248 1249 1250
6.28/6.38	v  1251 1252 -1253 1254 -1255 1256 1257 1258 -1259 -1260
6.28/6.38	v  1261 -1262 1263 -1264 1265 -1266 1267 1268 -1269 -1270
6.28/6.38	v  1271 -1272 -1273 -1274 1275 -1276 -1277 1278 1279 -1280
6.28/6.38	v  -1281 -1282 -1283 -1284 -1285 -1286 1287 1288 1289 1290
6.28/6.38	v  -1291 1292 1293 -1294 1295 -1296 -1297 -1298 1299 -1300
6.28/6.38	v  1301 -1302 -1303 -1304 1305 -1306 -1307 -1308 -1309 1310
6.28/6.38	v  -1311 -1312 -1313 -1314 -1315 -1316 -1317 1318 1319 -1320
6.28/6.38	v  -1321 1322 1323 -1324 1325 -1326 1327 1328 -1329 1330
6.28/6.38	v  1331 -1332 1333 1334 1335 1336 1337 -1338 -1339 1340
6.28/6.38	v  1341 1342 1343 1344 -1345 1346 -1347 1348 1349 1350
6.28/6.38	v  1351 -1352 -1353 -1354 -1355 1356 -1357 1358 -1359 1360
6.28/6.38	v  -1361 -1362 -1363 1364 -1365 1366 1367 1368 1369 1370
6.28/6.38	v  -1371 1372 -1373 1374 -1375 1376 1377 1378 1379 1380
6.28/6.38	v  1381 1382 -1383 1384 1385 -1386 1387 1388 1389 1390
6.28/6.38	v  -1391 1392 1393 1394 -1395 -1396 1397 -1398 1399 -1400
6.28/6.38	v  1401 1402 -1403 -1404 1405 -1406 1407 1408 1409 1410
6.28/6.38	v  1411 -1412 1413 -1414 1415 -1416 1417 -1418 -1419 -1420
6.28/6.38	v  1421 1422 1423 -1424 -1425 1426 1427 1428 -1429 1430
6.28/6.38	v  -1431 1432 1433 -1434 -1435 1436 -1437 1438 -1439 1440
6.28/6.38	v  1441 -1442 -1443 1444 1445 1446 1447 -1448 -1449 -1450
6.28/6.38	v  -1451 -1452 -1453 -1454 -1455 1456 1457 1458 1459 -1460
6.28/6.38	v  1461 -1462 1463 1464 -1465 -1466 1467 -1468 -1469 1470
6.28/6.38	v  1471 -1472 -1473 -1474 1475 -1476 1477 -1478 1479 1480
6.28/6.38	v  -1481 -1482 1483 1484 1485 1486 -1487 -1488 -1489 1490
6.28/6.38	v  1491 -1492 1493 -1494 1495 -1496 -1497 1498 -1499 -1500
6.28/6.38	v  1501 -1502 -1503 -1504 1505 -1506 1507 1508 1509 1510
6.28/6.38	v  1511 1512 1513 1514 1515 -1516 -1517 1518 -1519 -1520
6.28/6.38	v  -1521 1522 1523 -1524 1525 1526 1527 -1528 -1529 1530
6.28/6.38	v  1531 1532 1533 1534 -1535 -1536 -1537 1538 -1539 -1540
6.28/6.38	v  1541 -1542 -1543 -1544 -1545 -1546 -1547 1548 -1549 -1550
6.28/6.38	v  1551 1552 1553 -1554 -1555 1556 1557 -1558 1559 1560
6.28/6.38	v  1561 1562 1563 -1564 1565 1566 -1567 -1568 1569 1570
6.28/6.38	v  1571 1572 1573 1574 -1575 1576 1577 1578 -1579 -1580
6.28/6.38	v  -1581 -1582 -1583 -1584 -1585 -1586 1587 1588 -1589 -1590
6.28/6.38	v  -1591 1592 -1593 1594 -1595 -1596 -1597 1598 1599 -1600
6.28/6.38	v  1601 -1602 1603 -1604 1605 1606 1607 1608 1609 1610
6.28/6.38	v  1611 1612 1613 1614 -1615 -1616 1617 1618 -1619 -1620
6.28/6.38	v  1621 -1622 -1623 1624 1625 1626 1627 1628 1629 1630
6.28/6.38	v  -1631 -1632 1633 1634 1635 1636 -1637 -1638 -1639 -1640
6.28/6.38	v  1641 1642 -1643 1644 -1645 1646 -1647 -1648 -1649 -1650
6.28/6.38	v  1651 -1652 -1653 -1654 1655 1656 -1657 -1658 -1659 1660
6.28/6.38	v  1661 -1662 -1663 -1664 -1665 1666 1667 1668 1669 -1670
6.28/6.38	v  -1671 -1672 1673 -1674 -1675 1676 1677 1678 -1679 1680
6.28/6.38	v  1681 1682 1683 -1684 -1685 1686 -1687 -1688 -1689 1690
6.28/6.38	v  1691 1692 1693 1694 1695 1696 1697 -1698 1699 1700
6.28/6.38	v  -1701 -1702 -1703 1704 1705 1706 -1707 1708 1709 1710
6.28/6.38	v  -1711 -1712 -1713 -1714 -1715 -1716 1717 1718 -1719 1720
6.28/6.38	v  -1721 1722 1723 -1724 -1725 -1726 -1727 1728 -1729 -1730
6.28/6.38	v  -1731 -1732 -1733 1734 -1735 1736 1737 1738 -1739 1740
6.28/6.38	v  1741 -1742 1743 -1744 -1745 1746 -1747 -1748 1749 -1750
6.28/6.38	v  -1751 -1752 -1753 -1754 -1755 1756 1757 1758 1759 -1760
6.28/6.38	v  1761 -1762 -1763 -1764 1765 -1766 1767 -1768 1769 1770
6.28/6.38	v  1771 -1772 -1773 -1774 -1775 1776 -1777 1778 -1779 -1780
6.28/6.38	v  -1781 -1782 -1783 1784 -1785 1786 1787 -1788 1789 -1790
6.28/6.38	v  -1791 1792 1793 -1794 1795 1796 -1797 -1798 -1799 1800
6.28/6.38	v  1801 1802 1803 1804 1805 -1806 1807 -1808 -1809 -1810
6.28/6.38	v  -1811 -1812 1813 1814 -1815 1816 -1817 -1818 1819 -1820
6.28/6.38	v  -1821 1822 -1823 -1824 -1825 -1826 1827 1828 1829 1830
6.28/6.38	v  -1831 -1832 1833 1834 1835 -1836 -1837 1838 1839 1840
6.28/6.38	v  1841 -1842 -1843 -1844 -1845 1846 -1847 -1848 1849 1850
6.28/6.38	v  -1851 -1852 1853 -1854 1855 1856 -1857 -1858 -1859 1860
6.28/6.38	v  -1861 1862 1863 1864 -1865 1866 -1867 -1868 1869 1870
6.28/6.38	v  -1871 -1872 1873 -1874 -1875 1876 -1877 -1878 -1879 -1880
6.28/6.38	v  1881 -1882 -1883 1884 -1885 1886 1887 -1888 1889 1890
6.28/6.38	v  1891 1892 -1893 -1894 -1895 -1896 -1897 -1898 -1899 1900
6.28/6.38	v  1901 -1902 1903 -1904 1905 -1906 -1907 1908 1909 1910
6.28/6.38	v  -1911 1912 -1913 1914 -1915 1916 -1917 -1918 -1919 -1920
6.28/6.38	v  1921 -1922 1923 -1924 1925 -1926 1927 1928 1929 -1930
6.28/6.38	v  1931 1932 -1933 -1934 -1935 -1936 1937 -1938 -1939 1940
6.28/6.38	v  1941 -1942 -1943 1944 -1945 -1946 -1947 1948 1949 -1950
6.28/6.38	v  -1951 1952 -1953 -1954 1955 -1956 1957 1958 1959 -1960
6.28/6.38	v  1961 1962 -1963 1964 1965 1966 -1967 1968 1969 -1970
6.28/6.38	v  -1971 1972 -1973 1974 -1975 -1976 -1977 1978 1979 -1980
6.28/6.38	v  -1981 -1982 -1983 1984 -1985 1986 1987 1988 1989 -1990
6.28/6.38	v  -1991 -1992 1993 -1994 1995 1996 -1997 -1998 1999 2000
6.28/6.38	v  -2001 2002 -2003 -2004 -2005 2006 -2007 2008 2009 2010
6.28/6.38	v  -2011 2012 -2013 -2014 -2015 2016 2017 2018 2019 2020
6.28/6.38	v  2021 -2022 -2023 2024 -2025 2026 2027 -2028 -2029 -2030
6.28/6.38	v  2031 2032 -2033 2034 2035 0
6.28/6.38	c SATZILLA_TIME=6.370000

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-422807-1177815115 -o ROOT/results/node11/solver-422807-1177815115 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422807-1177815115/SATzilla2007_R /tmp/evaluation/422807-1177815115/instance-422807-1177815115.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.84 1.97 1.99 3/77 2708
/proc/meminfo: memFree=1462592/2055920 swapFree=4146768/4192956
[pid=2708] ppid=2706 vsize=1440 CPUtime=0
/proc/2708/stat : 2708 (SATzilla2007_R) R 2706 2708 32753 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 222560430 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 360 110 95 260 0 84 0
[pid=2709] ppid=2708 vsize=768 CPUtime=0
/proc/2709/stat : 2709 (march_dl) R 2708 2708 32753 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 222560430 786432 104 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2709/statm: 192 104 50 118 0 71 0

[startup+0.100315 s]
/proc/loadavg: 1.84 1.97 1.99 3/77 2708
/proc/meminfo: memFree=1462592/2055920 swapFree=4146768/4192956
[pid=2708] ppid=2706 vsize=1440 CPUtime=0
/proc/2708/stat : 2708 (SATzilla2007_R) S 2706 2708 32753 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 222560430 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2708/statm: 360 110 95 260 0 84 0
[pid=2709] ppid=2708 vsize=2816 CPUtime=0.09
/proc/2709/stat : 2709 (march_dl) R 2708 2708 32753 0 -1 4194304 625 0 0 0 9 0 0 0 20 0 1 0 222560430 2883584 617 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134655216 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2709/statm: 704 617 73 118 0 583 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4256

[startup+0.201325 s]
/proc/loadavg: 1.84 1.97 1.99 3/77 2708
/proc/meminfo: memFree=1462592/2055920 swapFree=4146768/4192956
[pid=2708] ppid=2706 vsize=1440 CPUtime=0
/proc/2708/stat : 2708 (SATzilla2007_R) S 2706 2708 32753 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 222560430 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2708/statm: 360 110 95 260 0 84 0
[pid=2709] ppid=2708 vsize=2816 CPUtime=0.19
/proc/2709/stat : 2709 (march_dl) R 2708 2708 32753 0 -1 4194304 627 0 0 0 19 0 0 0 21 0 1 0 222560430 2883584 619 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551871 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2709/statm: 704 619 75 118 0 583 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4256

[startup+0.301337 s]
/proc/loadavg: 1.84 1.97 1.99 3/77 2708
/proc/meminfo: memFree=1462592/2055920 swapFree=4146768/4192956
[pid=2708] ppid=2706 vsize=1440 CPUtime=0
/proc/2708/stat : 2708 (SATzilla2007_R) S 2706 2708 32753 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 222560430 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2708/statm: 360 110 95 260 0 84 0
[pid=2709] ppid=2708 vsize=2816 CPUtime=0.29
/proc/2709/stat : 2709 (march_dl) R 2708 2708 32753 0 -1 4194304 646 0 0 0 29 0 0 0 22 0 1 0 222560430 2883584 638 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134513791 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2709/statm: 704 638 75 118 0 583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4256

[startup+0.701385 s]
/proc/loadavg: 1.84 1.97 1.99 3/77 2708
/proc/meminfo: memFree=1462592/2055920 swapFree=4146768/4192956
[pid=2708] ppid=2706 vsize=1440 CPUtime=0
/proc/2708/stat : 2708 (SATzilla2007_R) S 2706 2708 32753 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 222560430 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2708/statm: 360 110 95 260 0 84 0
[pid=2709] ppid=2708 vsize=2944 CPUtime=0.69
/proc/2709/stat : 2709 (march_dl) R 2708 2708 32753 0 -1 4194304 671 0 0 0 69 0 0 0 25 0 1 0 222560430 3014656 663 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2709/statm: 736 663 75 118 0 615 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4384

[startup+1.50248 s]
/proc/loadavg: 1.84 1.97 1.99 2/79 2710
/proc/meminfo: memFree=1460080/2055920 swapFree=4146768/4192956
[pid=2708] ppid=2706 vsize=1440 CPUtime=0
/proc/2708/stat : 2708 (SATzilla2007_R) S 2706 2708 32753 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 222560430 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2708/statm: 360 110 95 260 0 84 0
[pid=2709] ppid=2708 vsize=3076 CPUtime=1.49
/proc/2709/stat : 2709 (march_dl) R 2708 2708 32753 0 -1 4194304 694 0 0 0 149 0 0 0 25 0 1 0 222560430 3149824 686 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2709/statm: 769 686 75 118 0 648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4516

[startup+3.10167 s]
/proc/loadavg: 1.84 1.97 1.99 2/79 2710
/proc/meminfo: memFree=1459888/2055920 swapFree=4146768/4192956
[pid=2708] ppid=2706 vsize=1440 CPUtime=0
/proc/2708/stat : 2708 (SATzilla2007_R) S 2706 2708 32753 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 222560430 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2708/statm: 360 110 95 260 0 84 0
[pid=2709] ppid=2708 vsize=3208 CPUtime=3.09
/proc/2709/stat : 2709 (march_dl) R 2708 2708 32753 0 -1 4194304 726 0 0 0 309 0 0 0 25 0 1 0 222560430 3284992 718 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2709/statm: 802 718 75 118 0 681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4648

[startup+6.30105 s]
/proc/loadavg: 1.77 1.95 1.98 2/79 2711
/proc/meminfo: memFree=1461552/2055920 swapFree=4146768/4192956
[pid=2708] ppid=2706 vsize=1440 CPUtime=4.99
/proc/2708/stat : 2708 (SATzilla2007_R) S 2706 2708 32753 0 -1 4194304 134 748 0 0 0 0 499 0 16 0 1 0 222560430 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2708/statm: 360 111 96 260 0 84 0
[pid=2711] ppid=2708 vsize=6188 CPUtime=1.29
/proc/2711/stat : 2711 (ubcsat2006) R 2708 2708 32753 0 -1 4194304 343 0 0 0 118 11 0 0 25 0 1 0 222560931 6336512 326 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2711/statm: 1547 326 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

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

[startup+6.30105 s]
/proc/loadavg: 1.77 1.95 1.98 2/79 2711
/proc/meminfo: memFree=1461552/2055920 swapFree=4146768/4192956
[pid=2708] ppid=2706 vsize=1440 CPUtime=4.99
/proc/2708/stat : 2708 (SATzilla2007_R) S 2706 2708 32753 0 -1 4194304 134 748 0 0 0 0 499 0 16 0 1 0 222560430 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2708/statm: 360 111 96 260 0 84 0
[pid=2711] ppid=2708 vsize=6188 CPUtime=1.29
/proc/2711/stat : 2711 (ubcsat2006) R 2708 2708 32753 0 -1 4194304 343 0 0 0 118 11 0 0 25 0 1 0 222560931 6336512 326 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2711/statm: 1547 326 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

Child status: 10
Real time (s): 6.38209
CPU time (s): 6.37303
CPU user time (s): 6.25105
CPU system time (s): 0.121981
CPU usage (%): 99.858
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.25105
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1261
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= 25
involuntary context switches= 141

runsolver used 0.006998 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Apr 29 02:51:55 UTC 2007

IDJOB= 422807
IDBENCH= 20313
IDSOLVER= 191
FILE ID= node11/422807-1177815115

PBS_JOBID= 4715907

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/422807-1177815115/SATzilla2007_R /tmp/evaluation/422807-1177815115/instance-422807-1177815115.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-422807-1177815115 -o ROOT/results/node11/solver-422807-1177815115 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422807-1177815115/SATzilla2007_R /tmp/evaluation/422807-1177815115/instance-422807-1177815115.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7d6cf415896029c29434e67edd2d79f6

RANDOM SEED= 122629195

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1463128 kB
Buffers:         55764 kB
Cached:         438948 kB
SwapCached:      15628 kB
Active:         281216 kB
Inactive:       238184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463128 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            8480 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            58924 kB
Committed_AS:  6442008 kB
PageTables:       1848 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= 66556 MiB

End job on node11 on Sun Apr 29 02:52:01 UTC 2007