Trace number 311835

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 CRAFTEDSAT 5.9031 5.90977

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
MD5SUM481b04db1084d221cad49f8d1e419306
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.363944
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

5.82/5.90	c run March_dl for 5 seconds ... 
5.82/5.90	c Bin: Executing march_dl
5.82/5.90	c child exit by a signal
5.82/5.90	c march_dl returned code 137.
5.82/5.90	c run saps (UBCSAT implementation) for 2 seconds ... 
5.82/5.90	c Bin: Executing ubcsat2006
5.82/5.90	c child exited successfully
5.82/5.90	c ubcsat2006 returned code 10.
5.82/5.90	# 
5.82/5.90	# UBCSAT version 1.1.0pp
5.82/5.90	# 
5.82/5.90	# http://www.satlib.org/ubcsat
5.82/5.90	# 
5.82/5.90	# ubcsat -h for help
5.82/5.90	# 
5.82/5.90	#  -alg saps
5.82/5.90	#  -runs 1 
5.82/5.90	#  -cutoff 4294967295 
5.82/5.90	#  -timeout 2.000000 
5.82/5.90	#  -gtimeout 0.000000 
5.82/5.90	#  -noimprove 0 
5.82/5.90	#  -target 0 
5.82/5.90	#  -wtarget 0.000000 
5.82/5.90	#  -seed 1172577328 
5.82/5.90	#  -solve 0 
5.82/5.90	#  -find,-numsol 0 
5.82/5.90	#  -findunique 0 
5.82/5.90	#  -srestart 0 
5.82/5.90	#  -prestart 0.000000 
5.82/5.90	#  -drestart 0 
5.82/5.90	# 
5.82/5.90	#  -alpha 1.300000 
5.82/5.90	#  -rho 0.100000 
5.82/5.90	#  -ps 0.050000 
5.82/5.90	#  -wp 0.010000 
5.82/5.90	#  -sapsthresh -0.100000 
5.82/5.90	# 
5.82/5.90	# UBCSAT default output: 
5.82/5.90	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
5.82/5.90	# 
5.82/5.90	# 
5.82/5.90	# Output Columns: |run|found|best|beststep|steps|
5.82/5.90	# 
5.82/5.90	# run: Run Number
5.82/5.90	# found: Target Solution Quality Found? (1 => yes)
5.82/5.90	# best: Best (Lowest) # of False Clauses Found
5.82/5.90	# beststep: Step of Best (Lowest) # of False Clauses Found
5.82/5.90	# steps: Total Number of Search Steps
5.82/5.90	# 
5.82/5.90	#       F  Best       Step      Total 
5.82/5.90	#   Run N Sol'n         of     Search 
5.82/5.90	#   No. D Found       Best      Steps 
5.82/5.90	# 
5.82/5.90	      1 1     0     207158     207158 
5.82/5.90	
5.82/5.90	
5.82/5.90	Variables = 2405
5.82/5.90	Clauses = 7478
5.82/5.90	TotalLiterals = 20939
5.82/5.90	TotalCPUTimeElapsed = 0.810     
5.82/5.90	FlipsPerSecond = 255751 
5.82/5.90	RunsExecuted = 1
5.82/5.90	SuccessfulRuns = 1
5.82/5.90	PercentSuccess = 100.00
5.82/5.90	Steps_Mean = 207158
5.82/5.90	Steps_CoeffVariance = 0
5.82/5.90	Steps_Median = 207158
5.82/5.90	CPUTime_Mean = 0.81
5.82/5.90	CPUTime_CoeffVariance = 0
5.82/5.90	CPUTime_Median = 0.81
5.82/5.90	
5.82/5.90	
5.82/5.90	c 
5.82/5.90	c UBCSAT version 1.1.0pp
5.82/5.90	c 
5.82/5.90	c http://www.satlib.org/ubcsat
5.82/5.90	c 
5.82/5.90	c ubcsat -h for help
5.82/5.90	c 
5.82/5.90	c  -runs 1 
5.82/5.90	c  -cutoff 4294967295 
5.82/5.90	c  -timeout 2.000000 
5.82/5.90	c  -gtimeout 0.000000 
5.82/5.90	c  -noimprove 0 
5.82/5.90	c  -target 0 
5.82/5.90	c  -wtarget 0.000000 
5.82/5.90	c  -seed 1172577328 
5.82/5.90	c  -solve 0 
5.82/5.90	c  -find,-numsol 0 
5.82/5.90	c  -findunique 0 
5.82/5.90	c  -srestart 0 
5.82/5.90	c  -prestart 0.000000 
5.82/5.90	c  -drestart 0 
5.82/5.90	c 
5.82/5.90	c  -alpha 1.300000 
5.82/5.90	c  -rho 0.100000 
5.82/5.90	c  -ps 0.050000 
5.82/5.90	c  -wp 0.010000 
5.82/5.90	c  -sapsthresh -0.100000 
5.82/5.90	c 
5.82/5.90	s SATISFIABLE
5.82/5.90	v  1 2 3 4 5 -6 7 -8 9 10
5.82/5.90	v  -11 12 13 14 15 16 17 -18 19 -20
5.82/5.90	v  21 22 23 -24 25 26 27 -28 29 -30
5.82/5.90	v  -31 32 -33 34 -35 36 -37 -38 39 -40
5.82/5.90	v  -41 -42 -43 44 45 46 47 -48 -49 50
5.82/5.90	v  51 52 -53 54 55 56 57 -58 59 -60
5.82/5.90	v  61 -62 -63 64 65 -66 67 -68 69 -70
5.82/5.90	v  -71 72 73 -74 75 76 -77 -78 79 80
5.82/5.90	v  81 82 83 -84 -85 86 87 -88 89 90
5.82/5.90	v  -91 -92 93 94 95 -96 97 -98 -99 -100
5.82/5.90	v  101 102 -103 -104 105 106 -107 -108 -109 -110
5.82/5.90	v  111 112 113 -114 115 -116 -117 118 119 -120
5.82/5.90	v  121 -122 123 124 125 -126 127 128 129 130
5.82/5.90	v  -131 132 133 134 135 -136 137 -138 139 140
5.82/5.90	v  141 -142 143 -144 145 146 -147 -148 149 -150
5.82/5.90	v  151 -152 153 154 155 -156 -157 158 159 -160
5.82/5.90	v  -161 -162 -163 -164 165 166 167 -168 169 -170
5.82/5.90	v  -171 -172 173 -174 175 176 -177 178 -179 180
5.82/5.90	v  -181 -182 183 -184 -185 186 -187 -188 189 -190
5.82/5.90	v  -191 -192 193 194 -195 -196 197 198 -199 -200
5.82/5.90	v  201 202 -203 204 205 206 207 -208 209 -210
5.82/5.90	v  211 212 213 214 215 216 217 -218 219 -220
5.82/5.90	v  221 -222 223 -224 225 -226 227 -228 -229 230
5.82/5.90	v  -231 -232 -233 234 -235 -236 237 -238 -239 -240
5.82/5.90	v  241 242 -243 -244 -245 -246 247 -248 249 250
5.82/5.90	v  -251 252 -253 254 255 -256 -257 -258 -259 -260
5.82/5.90	v  261 262 -263 -264 -265 -266 -267 -268 -269 270
5.82/5.90	v  -271 272 273 -274 275 -276 277 -278 279 280
5.82/5.90	v  -281 282 -283 284 285 286 -287 -288 -289 290
5.82/5.90	v  291 -292 293 -294 -295 296 -297 -298 299 -300
5.82/5.90	v  -301 -302 -303 -304 -305 -306 -307 308 309 310
5.82/5.90	v  -311 -312 -313 314 315 -316 -317 318 -319 320
5.82/5.90	v  -321 -322 -323 324 325 -326 327 328 329 -330
5.82/5.90	v  331 -332 -333 -334 335 336 -337 338 -339 -340
5.82/5.90	v  341 342 -343 -344 345 346 -347 -348 -349 350
5.82/5.90	v  351 -352 -353 354 355 -356 -357 358 359 360
5.82/5.90	v  361 -362 363 364 -365 -366 367 -368 -369 -370
5.82/5.90	v  -371 372 -373 374 375 -376 377 378 379 -380
5.82/5.90	v  -381 -382 -383 384 -385 -386 -387 -388 -389 390
5.82/5.90	v  391 392 393 -394 -395 -396 -397 -398 -399 -400
5.82/5.90	v  -401 -402 403 404 405 -406 -407 -408 -409 410
5.82/5.90	v  411 412 413 -414 -415 -416 417 418 419 420
5.82/5.90	v  421 -422 -423 424 425 -426 -427 -428 429 430
5.82/5.90	v  -431 432 433 434 -435 -436 437 -438 439 440
5.82/5.90	v  -441 442 443 444 -445 446 447 448 449 -450
5.82/5.90	v  451 -452 453 -454 -455 456 457 -458 -459 -460
5.82/5.90	v  -461 462 463 464 465 466 467 -468 469 -470
5.82/5.90	v  -471 -472 -473 -474 475 476 477 -478 -479 -480
5.82/5.90	v  481 482 -483 484 485 -486 -487 -488 489 490
5.82/5.90	v  -491 492 -493 -494 -495 -496 -497 -498 499 -500
5.82/5.90	v  501 502 503 504 505 -506 507 508 -509 510
5.82/5.90	v  511 -512 -513 514 -515 -516 517 518 519 -520
5.82/5.90	v  521 522 523 524 525 526 -527 528 529 -530
5.82/5.90	v  531 532 533 -534 -535 536 -537 538 539 540
5.82/5.90	v  541 542 -543 -544 -545 546 547 -548 549 550
5.82/5.90	v  551 552 -553 554 -555 556 -557 -558 559 560
5.82/5.90	v  -561 562 563 564 565 566 -567 568 569 -570
5.82/5.90	v  -571 572 573 -574 575 -576 577 578 579 -580
5.82/5.90	v  581 582 -583 584 585 586 -587 -588 -589 -590
5.82/5.90	v  -591 -592 593 -594 595 -596 -597 -598 599 -600
5.82/5.90	v  601 -602 603 -604 -605 -606 607 -608 -609 610
5.82/5.90	v  -611 612 613 -614 -615 616 617 618 619 620
5.82/5.90	v  -621 622 -623 -624 -625 626 -627 -628 629 -630
5.82/5.90	v  -631 632 -633 634 -635 636 -637 -638 -639 640
5.82/5.90	v  641 -642 643 -644 645 -646 -647 -648 -649 -650
5.82/5.90	v  -651 652 -653 -654 655 656 657 -658 -659 -660
5.82/5.90	v  -661 -662 -663 664 -665 -666 667 668 -669 670
5.82/5.90	v  671 -672 -673 -674 675 -676 677 -678 -679 680
5.82/5.90	v  -681 682 -683 -684 685 -686 -687 -688 689 -690
5.82/5.90	v  691 -692 693 -694 -695 696 -697 698 -699 700
5.82/5.90	v  701 702 -703 -704 -705 -706 707 -708 709 -710
5.82/5.90	v  -711 712 -713 -714 -715 716 -717 -718 719 -720
5.82/5.90	v  -721 722 -723 724 725 726 -727 -728 729 -730
5.82/5.90	v  -731 732 -733 -734 735 -736 -737 -738 -739 740
5.82/5.90	v  -741 -742 -743 -744 745 -746 -747 -748 -749 750
5.82/5.90	v  751 -752 -753 754 755 -756 -757 -758 -759 -760
5.82/5.90	v  -761 -762 763 -764 -765 766 -767 -768 -769 770
5.82/5.90	v  -771 772 773 -774 775 776 -777 -778 779 -780
5.82/5.90	v  781 782 783 784 785 -786 787 788 -789 790
5.82/5.90	v  -791 792 793 794 -795 -796 797 798 799 -800
5.82/5.90	v  -801 802 -803 804 -805 -806 807 -808 809 810
5.82/5.90	v  811 812 -813 -814 -815 816 817 -818 -819 820
5.82/5.90	v  821 822 823 824 825 -826 -827 -828 -829 830
5.82/5.90	v  831 832 833 -834 835 836 837 838 839 -840
5.82/5.90	v  -841 -842 -843 -844 845 846 -847 -848 849 850
5.82/5.90	v  851 852 853 -854 -855 -856 -857 -858 859 860
5.82/5.90	v  -861 -862 863 864 -865 -866 867 -868 -869 870
5.82/5.90	v  -871 872 873 -874 875 876 877 878 879 880
5.82/5.90	v  881 882 883 -884 885 886 887 -888 889 -890
5.82/5.90	v  891 892 893 894 -895 896 -897 898 899 -900
5.82/5.90	v  901 902 -903 904 -905 -906 907 908 909 910
5.82/5.90	v  911 912 913 -914 -915 -916 917 918 -919 920
5.82/5.90	v  921 922 -923 -924 -925 926 -927 928 929 930
5.82/5.90	v  -931 -932 933 934 935 -936 937 -938 939 -940
5.82/5.90	v  941 -942 943 -944 945 -946 947 -948 -949 950
5.82/5.90	v  951 952 953 954 -955 956 -957 -958 -959 -960
5.82/5.90	v  961 962 963 964 -965 966 -967 968 -969 970
5.82/5.90	v  -971 -972 -973 -974 -975 976 977 -978 -979 980
5.82/5.90	v  981 982 -983 984 -985 986 -987 -988 989 990
5.82/5.90	v  991 992 993 994 995 996 -997 998 -999 -1000
5.82/5.90	v  1001 -1002 -1003 -1004 -1005 1006 1007 1008 1009 -1010
5.82/5.90	v  1011 1012 1013 -1014 1015 1016 -1017 -1018 1019 1020
5.82/5.90	v  -1021 1022 1023 1024 -1025 1026 1027 1028 -1029 1030
5.82/5.90	v  -1031 1032 1033 -1034 1035 1036 1037 1038 1039 -1040
5.82/5.90	v  -1041 -1042 1043 1044 -1045 1046 -1047 -1048 -1049 1050
5.82/5.90	v  -1051 1052 1053 1054 -1055 1056 1057 1058 -1059 1060
5.82/5.90	v  -1061 -1062 -1063 1064 -1065 1066 1067 -1068 1069 -1070
5.82/5.90	v  -1071 -1072 1073 1074 -1075 -1076 1077 -1078 -1079 1080
5.82/5.90	v  -1081 1082 -1083 1084 1085 1086 1087 -1088 1089 -1090
5.82/5.90	v  -1091 1092 1093 -1094 1095 -1096 -1097 1098 -1099 1100
5.82/5.90	v  1101 -1102 1103 -1104 -1105 1106 -1107 1108 1109 -1110
5.82/5.90	v  1111 -1112 -1113 1114 -1115 -1116 1117 1118 -1119 -1120
5.82/5.90	v  1121 -1122 -1123 -1124 -1125 1126 1127 -1128 1129 -1130
5.82/5.90	v  1131 1132 1133 -1134 -1135 -1136 -1137 -1138 -1139 1140
5.82/5.90	v  -1141 1142 1143 -1144 -1145 -1146 -1147 -1148 -1149 -1150
5.82/5.90	v  1151 1152 1153 -1154 1155 -1156 -1157 -1158 -1159 -1160
5.82/5.90	v  -1161 1162 1163 -1164 1165 1166 1167 -1168 1169 -1170
5.82/5.90	v  1171 1172 1173 1174 -1175 -1176 -1177 1178 -1179 -1180
5.82/5.90	v  1181 -1182 1183 -1184 -1185 1186 1187 1188 1189 1190
5.82/5.90	v  1191 1192 1193 -1194 -1195 -1196 1197 -1198 1199 -1200
5.82/5.90	v  1201 -1202 -1203 -1204 1205 -1206 1207 1208 1209 -1210
5.82/5.90	v  -1211 1212 1213 -1214 1215 1216 1217 -1218 1219 1220
5.82/5.90	v  1221 1222 1223 1224 -1225 -1226 -1227 -1228 1229 1230
5.82/5.90	v  -1231 1232 -1233 1234 1235 1236 -1237 1238 1239 -1240
5.82/5.90	v  1241 -1242 -1243 1244 -1245 1246 1247 1248 -1249 -1250
5.82/5.90	v  -1251 1252 1253 -1254 1255 -1256 -1257 -1258 1259 -1260
5.82/5.90	v  -1261 -1262 -1263 1264 1265 -1266 -1267 1268 1269 -1270
5.82/5.90	v  1271 1272 -1273 1274 1275 1276 -1277 -1278 1279 -1280
5.82/5.90	v  -1281 1282 -1283 -1284 -1285 -1286 -1287 1288 -1289 -1290
5.82/5.90	v  -1291 -1292 1293 1294 -1295 1296 -1297 1298 1299 -1300
5.82/5.90	v  -1301 -1302 -1303 1304 -1305 -1306 1307 -1308 -1309 -1310
5.82/5.90	v  -1311 -1312 1313 1314 -1315 1316 -1317 -1318 1319 -1320
5.82/5.90	v  1321 -1322 1323 -1324 -1325 1326 1327 -1328 1329 1330
5.82/5.90	v  -1331 -1332 1333 1334 -1335 -1336 1337 -1338 -1339 1340
5.82/5.90	v  -1341 -1342 1343 1344 1345 1346 -1347 -1348 -1349 1350
5.82/5.90	v  -1351 -1352 1353 -1354 -1355 -1356 -1357 1358 -1359 -1360
5.82/5.90	v  1361 1362 -1363 -1364 -1365 1366 1367 1368 1369 -1370
5.82/5.90	v  1371 1372 1373 -1374 1375 1376 -1377 1378 1379 -1380
5.82/5.90	v  -1381 1382 1383 1384 -1385 1386 -1387 -1388 -1389 1390
5.82/5.90	v  -1391 1392 -1393 -1394 1395 1396 1397 -1398 -1399 1400
5.82/5.90	v  -1401 1402 -1403 -1404 1405 -1406 1407 -1408 1409 1410
5.82/5.90	v  1411 -1412 -1413 -1414 1415 -1416 1417 1418 1419 1420
5.82/5.90	v  1421 -1422 1423 -1424 1425 -1426 1427 1428 -1429 1430
5.82/5.90	v  1431 1432 -1433 -1434 -1435 1436 1437 1438 -1439 -1440
5.82/5.90	v  1441 1442 -1443 1444 1445 1446 1447 -1448 -1449 -1450
5.82/5.90	v  1451 -1452 1453 1454 -1455 1456 -1457 1458 -1459 1460
5.82/5.90	v  1461 -1462 -1463 -1464 -1465 -1466 1467 1468 1469 -1470
5.82/5.90	v  1471 1472 1473 1474 -1475 -1476 -1477 1478 -1479 1480
5.82/5.90	v  1481 -1482 1483 -1484 -1485 -1486 -1487 1488 -1489 -1490
5.82/5.90	v  -1491 1492 1493 1494 1495 -1496 1497 1498 -1499 -1500
5.82/5.90	v  -1501 -1502 -1503 1504 1505 1506 -1507 -1508 1509 -1510
5.82/5.90	v  1511 -1512 -1513 -1514 1515 1516 -1517 1518 1519 -1520
5.82/5.90	v  1521 1522 -1523 1524 -1525 1526 -1527 1528 1529 1530
5.82/5.90	v  -1531 1532 -1533 1534 -1535 1536 1537 1538 -1539 -1540
5.82/5.90	v  1541 1542 -1543 1544 -1545 -1546 1547 -1548 -1549 1550
5.82/5.90	v  1551 1552 -1553 -1554 1555 1556 -1557 1558 -1559 1560
5.82/5.90	v  1561 -1562 -1563 -1564 -1565 1566 -1567 -1568 1569 1570
5.82/5.90	v  1571 -1572 -1573 -1574 1575 -1576 1577 -1578 -1579 1580
5.82/5.90	v  1581 1582 1583 1584 1585 1586 1587 -1588 -1589 -1590
5.82/5.90	v  1591 -1592 -1593 -1594 -1595 -1596 1597 -1598 1599 1600
5.82/5.90	v  1601 -1602 -1603 1604 1605 1606 -1607 -1608 -1609 1610
5.82/5.90	v  1611 1612 -1613 1614 -1615 -1616 -1617 -1618 1619 1620
5.82/5.90	v  1621 1622 -1623 1624 1625 -1626 -1627 1628 -1629 -1630
5.82/5.90	v  1631 1632 -1633 -1634 1635 1636 -1637 -1638 1639 -1640
5.82/5.90	v  1641 1642 -1643 1644 1645 1646 1647 -1648 -1649 -1650
5.82/5.90	v  -1651 -1652 -1653 -1654 -1655 -1656 -1657 -1658 -1659 1660
5.82/5.90	v  -1661 -1662 -1663 -1664 -1665 -1666 1667 1668 1669 -1670
5.82/5.90	v  1671 1672 -1673 -1674 1675 -1676 1677 -1678 1679 -1680
5.82/5.90	v  -1681 1682 -1683 -1684 1685 1686 -1687 -1688 -1689 -1690
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5.82/5.90	v  1701 1702 -1703 -1704 1705 1706 -1707 -1708 1709 1710
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5.82/5.90	v  -2401 -2402 -2403 -2404 2405 0
5.82/5.90	c SATZILLA_TIME=5.890000

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-311835-1172577327 -o ROOT/results/node5/solver-311835-1172577327 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311835-1172577327/SATzilla2007_C /tmp/evaluation/311835-1172577327/instance-311835-1172577327.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20862
/proc/meminfo: memFree=1643808/2055920 swapFree=4192812/4192956
[pid=20862] ppid=20860 vsize=1440 CPUtime=0
/proc/20862/stat : 20862 (SATzilla2007_C) R 20860 20862 20053 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 277687576 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20862/statm: 360 110 95 260 0 84 0
[pid=20863] ppid=20862 vsize=768 CPUtime=0
/proc/20863/stat : 20863 (march_dl) R 20862 20862 20053 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 277687576 786432 115 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20863/statm: 192 115 50 118 0 71 0

[startup+0.106758 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20862
/proc/meminfo: memFree=1643808/2055920 swapFree=4192812/4192956
[pid=20862] ppid=20860 vsize=1440 CPUtime=0
/proc/20862/stat : 20862 (SATzilla2007_C) S 20860 20862 20053 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277687576 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20862/statm: 360 110 95 260 0 84 0
[pid=20863] ppid=20862 vsize=3208 CPUtime=0.1
/proc/20863/stat : 20863 (march_dl) R 20862 20862 20053 0 -1 4194304 773 0 0 0 10 0 0 0 19 0 1 0 277687576 3284992 693 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134533387 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20863/statm: 802 693 72 118 0 681 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4648

[startup+0.514803 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20862
/proc/meminfo: memFree=1643808/2055920 swapFree=4192812/4192956
[pid=20862] ppid=20860 vsize=1440 CPUtime=0
/proc/20862/stat : 20862 (SATzilla2007_C) S 20860 20862 20053 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277687576 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20862/statm: 360 110 95 260 0 84 0
[pid=20863] ppid=20862 vsize=3236 CPUtime=0.5
/proc/20863/stat : 20863 (march_dl) R 20862 20862 20053 0 -1 4194304 848 0 0 0 50 0 0 0 23 0 1 0 277687576 3313664 723 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20863/statm: 809 723 74 118 0 688 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4676

[startup+1.3349 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 20864
/proc/meminfo: memFree=1640976/2055920 swapFree=4192812/4192956
[pid=20862] ppid=20860 vsize=1440 CPUtime=0
/proc/20862/stat : 20862 (SATzilla2007_C) S 20860 20862 20053 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277687576 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20862/statm: 360 110 95 260 0 84 0
[pid=20863] ppid=20862 vsize=3500 CPUtime=1.32
/proc/20863/stat : 20863 (march_dl) R 20862 20862 20053 0 -1 4194304 892 0 0 0 132 0 0 0 25 0 1 0 277687576 3584000 767 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20863/statm: 875 767 74 118 0 754 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4940

[startup+2.97108 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 20864
/proc/meminfo: memFree=1640720/2055920 swapFree=4192812/4192956
[pid=20862] ppid=20860 vsize=1440 CPUtime=0
/proc/20862/stat : 20862 (SATzilla2007_C) S 20860 20862 20053 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277687576 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20862/statm: 360 110 95 260 0 84 0
[pid=20863] ppid=20862 vsize=3632 CPUtime=2.96
/proc/20863/stat : 20863 (march_dl) R 20862 20862 20053 0 -1 4194304 927 0 0 0 296 0 0 0 25 0 1 0 277687576 3719168 802 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134565092 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20863/statm: 908 802 74 118 0 787 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5072

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

[startup+3.27712 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 20864
/proc/meminfo: memFree=1640720/2055920 swapFree=4192812/4192956
[pid=20862] ppid=20860 vsize=1440 CPUtime=0
/proc/20862/stat : 20862 (SATzilla2007_C) S 20860 20862 20053 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277687576 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20862/statm: 360 110 95 260 0 84 0
[pid=20863] ppid=20862 vsize=3632 CPUtime=3.27
/proc/20863/stat : 20863 (march_dl) R 20862 20862 20053 0 -1 4194304 931 0 0 0 327 0 0 0 25 0 1 0 277687576 3719168 806 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551544 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20863/statm: 908 806 74 118 0 787 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 5072

[startup+4.9183 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20864
/proc/meminfo: memFree=1640208/2055920 swapFree=4192812/4192956
[pid=20862] ppid=20860 vsize=1440 CPUtime=0
/proc/20862/stat : 20862 (SATzilla2007_C) S 20860 20862 20053 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277687576 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20862/statm: 360 110 95 260 0 84 0
[pid=20863] ppid=20862 vsize=3764 CPUtime=4.9
/proc/20863/stat : 20863 (march_dl) R 20862 20862 20053 0 -1 4194304 959 0 0 0 490 0 0 0 25 0 1 0 277687576 3854336 834 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20863/statm: 941 834 74 118 0 820 0
Current children cumulated CPU time (s) 4.9
Current children cumulated vsize (KiB) 5204

[startup+5.32635 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20864
/proc/meminfo: memFree=1640208/2055920 swapFree=4192812/4192956
[pid=20862] ppid=20860 vsize=1440 CPUtime=4.99
/proc/20862/stat : 20862 (SATzilla2007_C) S 20860 20862 20053 0 -1 4194304 135 960 0 0 0 0 499 0 16 0 1 0 277687576 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20862/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

[startup+5.7404 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20865
/proc/meminfo: memFree=1642704/2055920 swapFree=4192812/4192956
[pid=20862] ppid=20860 vsize=1440 CPUtime=4.99
/proc/20862/stat : 20862 (SATzilla2007_C) S 20860 20862 20053 0 -1 4194304 135 960 0 0 0 0 499 0 16 0 1 0 277687576 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20862/statm: 360 111 96 260 0 84 0
[pid=20865] ppid=20862 vsize=6188 CPUtime=0.72
/proc/20865/stat : 20865 (ubcsat2006) R 20862 20862 20053 0 -1 4194304 361 0 0 0 66 6 0 0 23 0 1 0 277688077 6336512 344 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20865/statm: 1547 344 156 64 0 1128 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 7628

[startup+5.84341 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20865
/proc/meminfo: memFree=1642704/2055920 swapFree=4192812/4192956
[pid=20862] ppid=20860 vsize=1440 CPUtime=4.99
/proc/20862/stat : 20862 (SATzilla2007_C) S 20860 20862 20053 0 -1 4194304 135 960 0 0 0 0 499 0 16 0 1 0 277687576 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20862/statm: 360 111 96 260 0 84 0
[pid=20865] ppid=20862 vsize=6188 CPUtime=0.83
/proc/20865/stat : 20865 (ubcsat2006) R 20862 20862 20053 0 -1 4194304 361 0 0 0 76 7 0 0 24 0 1 0 277688077 6336512 344 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20865/statm: 1547 344 156 64 0 1128 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 7628

Child status: 10
Real time (s): 5.90977
CPU time (s): 5.9031
CPU user time (s): 5.81612
CPU system time (s): 0.086986
CPU usage (%): 99.8872
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.81611
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1492
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= 6

runsolver used 0.006998 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 27 11:55:28 UTC 2007

IDJOB= 311835
IDBENCH= 20325
IDSOLVER= 135
FILE ID= node5/311835-1172577327

PBS_JOBID= 3971687

Free space on /tmp= 66548 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/311835-1172577327/SATzilla2007_C /tmp/evaluation/311835-1172577327/instance-311835-1172577327.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-311835-1172577327 -o ROOT/results/node5/solver-311835-1172577327 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311835-1172577327/SATzilla2007_C /tmp/evaluation/311835-1172577327/instance-311835-1172577327.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  481b04db1084d221cad49f8d1e419306

RANDOM SEED= 913803988

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1644216 kB
Buffers:         51348 kB
Cached:         244792 kB
SwapCached:          0 kB
Active:         240364 kB
Inactive:        99948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8492 kB
Writeback:           0 kB
Mapped:          63056 kB
Slab:            56992 kB
Committed_AS:   916216 kB
PageTables:       1692 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= 66548 MiB

End job on node5 on Tue Feb 27 11:55:34 UTC 2007