Trace number 311343

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 5.58615 5.58984

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
MD5SUMe3a15c23dccd4bd1567a9bbf23bf14e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.574911
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)

4.99/5.58	c run March_dl for 5 seconds ... 
4.99/5.58	c Bin: Executing march_dl
4.99/5.58	c child exit by a signal
4.99/5.58	c march_dl returned code 137.
4.99/5.58	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.58	c Bin: Executing ubcsat2006
4.99/5.58	c child exited successfully
4.99/5.58	c ubcsat2006 returned code 10.
4.99/5.58	# 
4.99/5.58	# UBCSAT version 1.1.0pp
4.99/5.58	# 
4.99/5.58	# http://www.satlib.org/ubcsat
4.99/5.58	# 
4.99/5.58	# ubcsat -h for help
4.99/5.58	# 
4.99/5.58	#  -alg saps
4.99/5.58	#  -runs 1 
4.99/5.58	#  -cutoff 4294967295 
4.99/5.58	#  -timeout 2.000000 
4.99/5.58	#  -gtimeout 0.000000 
4.99/5.58	#  -noimprove 0 
4.99/5.58	#  -target 0 
4.99/5.58	#  -wtarget 0.000000 
4.99/5.58	#  -seed 1172568322 
4.99/5.58	#  -solve 0 
4.99/5.58	#  -find,-numsol 0 
4.99/5.58	#  -findunique 0 
4.99/5.58	#  -srestart 0 
4.99/5.58	#  -prestart 0.000000 
4.99/5.58	#  -drestart 0 
4.99/5.58	# 
4.99/5.58	#  -alpha 1.300000 
4.99/5.58	#  -rho 0.100000 
4.99/5.58	#  -ps 0.050000 
4.99/5.58	#  -wp 0.010000 
4.99/5.58	#  -sapsthresh -0.100000 
4.99/5.58	# 
4.99/5.58	# UBCSAT default output: 
4.99/5.58	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.58	# 
4.99/5.58	# 
4.99/5.58	# Output Columns: |run|found|best|beststep|steps|
4.99/5.58	# 
4.99/5.58	# run: Run Number
4.99/5.58	# found: Target Solution Quality Found? (1 => yes)
4.99/5.58	# best: Best (Lowest) # of False Clauses Found
4.99/5.58	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.58	# steps: Total Number of Search Steps
4.99/5.58	# 
4.99/5.58	#       F  Best       Step      Total 
4.99/5.58	#   Run N Sol'n         of     Search 
4.99/5.58	#   No. D Found       Best      Steps 
4.99/5.58	# 
4.99/5.58	      1 1     0     166045     166045 
4.99/5.58	
4.99/5.58	
4.99/5.58	Variables = 2035
4.99/5.58	Clauses = 6327
4.99/5.58	TotalLiterals = 17716
4.99/5.58	TotalCPUTimeElapsed = 0.500     
4.99/5.58	FlipsPerSecond = 332090 
4.99/5.58	RunsExecuted = 1
4.99/5.58	SuccessfulRuns = 1
4.99/5.58	PercentSuccess = 100.00
4.99/5.58	Steps_Mean = 166045
4.99/5.58	Steps_CoeffVariance = 0
4.99/5.58	Steps_Median = 166045
4.99/5.58	CPUTime_Mean = 0.5
4.99/5.58	CPUTime_CoeffVariance = 0
4.99/5.58	CPUTime_Median = 0.5
4.99/5.58	
4.99/5.58	
4.99/5.58	c 
4.99/5.58	c UBCSAT version 1.1.0pp
4.99/5.58	c 
4.99/5.58	c http://www.satlib.org/ubcsat
4.99/5.58	c 
4.99/5.58	c ubcsat -h for help
4.99/5.58	c 
4.99/5.58	c  -runs 1 
4.99/5.58	c  -cutoff 4294967295 
4.99/5.58	c  -timeout 2.000000 
4.99/5.58	c  -gtimeout 0.000000 
4.99/5.58	c  -noimprove 0 
4.99/5.58	c  -target 0 
4.99/5.58	c  -wtarget 0.000000 
4.99/5.58	c  -seed 1172568322 
4.99/5.58	c  -solve 0 
4.99/5.58	c  -find,-numsol 0 
4.99/5.58	c  -findunique 0 
4.99/5.58	c  -srestart 0 
4.99/5.58	c  -prestart 0.000000 
4.99/5.58	c  -drestart 0 
4.99/5.58	c 
4.99/5.58	c  -alpha 1.300000 
4.99/5.58	c  -rho 0.100000 
4.99/5.58	c  -ps 0.050000 
4.99/5.58	c  -wp 0.010000 
4.99/5.58	c  -sapsthresh -0.100000 
4.99/5.58	c 
4.99/5.58	s SATISFIABLE
4.99/5.58	v  1 2 -3 -4 -5 -6 7 -8 9 -10
4.99/5.58	v  -11 -12 13 -14 15 16 17 -18 19 -20
4.99/5.58	v  -21 -22 23 24 -25 26 -27 28 29 -30
4.99/5.58	v  -31 32 -33 34 -35 36 -37 38 -39 -40
4.99/5.58	v  -41 42 -43 -44 -45 -46 -47 48 -49 50
4.99/5.58	v  -51 52 53 -54 -55 56 57 58 59 -60
4.99/5.58	v  -61 -62 63 64 -65 -66 67 68 -69 -70
4.99/5.58	v  71 72 -73 74 75 -76 -77 -78 79 80
4.99/5.58	v  81 82 -83 84 -85 -86 -87 -88 -89 90
4.99/5.58	v  -91 -92 93 94 95 -96 -97 -98 99 100
4.99/5.58	v  -101 -102 103 -104 -105 -106 -107 -108 -109 -110
4.99/5.58	v  -111 112 -113 -114 -115 116 117 -118 -119 120
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4.99/5.58	v  -141 142 -143 144 -145 -146 -147 148 149 150
4.99/5.58	v  151 152 -153 -154 155 -156 -157 -158 -159 160
4.99/5.58	v  -161 162 -163 -164 -165 166 -167 -168 -169 -170
4.99/5.58	v  171 -172 173 -174 175 -176 -177 -178 179 180
4.99/5.58	v  -181 182 -183 184 185 -186 187 -188 189 190
4.99/5.58	v  -191 192 -193 -194 -195 -196 -197 198 199 200
4.99/5.58	v  -201 202 -203 204 205 -206 207 208 209 -210
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4.99/5.58	v  -221 222 -223 224 225 226 -227 228 -229 230
4.99/5.58	v  -231 -232 233 -234 235 -236 -237 -238 -239 240
4.99/5.58	v  -241 -242 -243 -244 245 246 247 248 -249 250
4.99/5.58	v  -251 -252 253 -254 255 256 -257 -258 -259 -260
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4.99/5.58	v  -271 -272 -273 274 275 276 277 278 -279 -280
4.99/5.58	v  281 -282 283 284 285 286 -287 -288 289 290
4.99/5.58	v  -291 -292 -293 294 -295 296 -297 -298 299 300
4.99/5.58	v  301 302 303 304 305 -306 -307 -308 309 310
4.99/5.58	v  311 312 -313 314 315 -316 -317 318 319 -320
4.99/5.58	v  -321 322 -323 324 325 -326 -327 -328 -329 330
4.99/5.58	v  -331 332 333 -334 335 336 -337 -338 339 340
4.99/5.58	v  341 -342 343 344 -345 346 -347 -348 -349 -350
4.99/5.58	v  -351 -352 -353 354 355 -356 -357 358 359 360
4.99/5.58	v  361 -362 -363 -364 -365 366 367 368 369 -370
4.99/5.58	v  -371 -372 -373 374 375 -376 -377 378 379 380
4.99/5.58	v  -381 -382 383 384 -385 -386 387 388 389 -390
4.99/5.58	v  391 392 393 -394 395 396 397 398 -399 400
4.99/5.58	v  401 -402 403 404 -405 406 -407 -408 -409 410
4.99/5.58	v  411 412 -413 -414 415 416 417 418 -419 420
4.99/5.58	v  421 -422 -423 -424 -425 426 427 -428 -429 430
4.99/5.58	v  -431 432 -433 434 435 436 437 -438 -439 440
4.99/5.58	v  441 442 -443 -444 -445 446 -447 -448 -449 -450
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4.99/5.58	v  461 -462 463 -464 -465 -466 467 468 469 470
4.99/5.58	v  -471 472 -473 -474 -475 -476 477 478 479 -480
4.99/5.58	v  481 482 483 -484 -485 486 487 488 489 490
4.99/5.58	v  491 -492 -493 -494 -495 -496 -497 -498 499 500
4.99/5.58	v  -501 -502 503 -504 -505 506 507 508 -509 -510
4.99/5.58	v  511 512 -513 -514 515 516 -517 -518 519 520
4.99/5.58	v  521 522 -523 -524 525 526 527 528 529 530
4.99/5.58	v  -531 532 533 -534 -535 536 -537 538 539 -540
4.99/5.58	v  -541 -542 -543 -544 -545 -546 -547 -548 549 -550
4.99/5.58	v  551 552 -553 -554 -555 -556 557 -558 559 560
4.99/5.58	v  561 -562 563 -564 565 -566 -567 -568 569 570
4.99/5.58	v  -571 572 573 -574 -575 -576 577 -578 -579 580
4.99/5.58	v  581 582 583 584 -585 -586 587 -588 -589 590
4.99/5.58	v  591 592 -593 -594 -595 596 -597 598 -599 600
4.99/5.58	v  601 -602 603 604 605 -606 607 -608 -609 -610
4.99/5.58	v  -611 612 -613 -614 615 616 617 -618 619 -620
4.99/5.58	v  -621 622 -623 624 -625 626 627 628 629 -630
4.99/5.58	v  -631 -632 633 634 635 636 637 -638 -639 640
4.99/5.58	v  -641 642 -643 644 -645 646 -647 -648 -649 650
4.99/5.58	v  -651 -652 653 -654 655 656 -657 658 -659 -660
4.99/5.58	v  661 -662 663 -664 665 666 -667 668 669 -670
4.99/5.58	v  671 672 673 -674 675 676 677 -678 -679 680
4.99/5.58	v  -681 -682 683 684 -685 686 -687 688 689 -690
4.99/5.58	v  691 692 693 -694 -695 -696 -697 698 699 -700
4.99/5.58	v  701 702 703 704 -705 706 707 -708 709 710
4.99/5.58	v  711 712 -713 714 -715 -716 717 -718 -719 -720
4.99/5.58	v  -721 -722 723 724 -725 726 727 728 729 -730
4.99/5.58	v  731 732 733 -734 -735 736 737 -738 739 740
4.99/5.58	v  741 -742 -743 -744 -745 746 -747 -748 749 750
4.99/5.58	v  -751 752 753 -754 -755 756 -757 -758 759 -760
4.99/5.58	v  761 762 763 -764 -765 766 767 768 -769 -770
4.99/5.58	v  771 -772 773 774 -775 776 -777 778 -779 780
4.99/5.58	v  781 782 -783 -784 -785 786 787 -788 -789 -790
4.99/5.58	v  791 -792 793 794 795 796 797 -798 -799 -800
4.99/5.58	v  801 802 803 -804 -805 806 807 -808 -809 -810
4.99/5.58	v  -811 -812 -813 814 -815 816 -817 -818 -819 820
4.99/5.58	v  821 -822 -823 -824 -825 826 827 828 829 830
4.99/5.58	v  831 832 833 -834 -835 836 -837 838 -839 840
4.99/5.58	v  841 842 843 844 845 -846 847 -848 -849 -850
4.99/5.58	v  -851 -852 853 854 855 856 -857 -858 -859 -860
4.99/5.58	v  861 862 -863 -864 865 866 867 868 -869 -870
4.99/5.58	v  871 872 -873 -874 875 -876 -877 878 -879 880
4.99/5.58	v  -881 -882 -883 884 885 886 -887 -888 889 890
4.99/5.58	v  891 -892 -893 894 -895 -896 897 -898 -899 -900
4.99/5.58	v  -901 902 903 904 -905 -906 -907 -908 -909 910
4.99/5.58	v  -911 -912 -913 914 915 916 917 -918 -919 -920
4.99/5.58	v  921 -922 923 924 -925 926 -927 928 -929 930
4.99/5.58	v  -931 932 933 -934 -935 -936 937 -938 -939 -940
4.99/5.58	v  941 -942 -943 944 945 946 -947 948 949 950
4.99/5.58	v  -951 952 -953 -954 955 956 957 958 -959 960
4.99/5.58	v  -961 962 -963 -964 965 966 967 968 969 970
4.99/5.58	v  971 972 973 974 -975 976 977 -978 -979 -980
4.99/5.58	v  981 982 983 -984 985 -986 -987 988 989 990
4.99/5.58	v  -991 992 -993 -994 995 996 997 998 999 -1000
4.99/5.58	v  -1001 -1002 1003 1004 -1005 -1006 1007 -1008 -1009 1010
4.99/5.58	v  1011 1012 1013 -1014 -1015 1016 -1017 1018 -1019 1020
4.99/5.58	v  -1021 1022 -1023 -1024 -1025 -1026 1027 -1028 1029 -1030
4.99/5.58	v  -1031 -1032 -1033 -1034 -1035 1036 1037 -1038 -1039 -1040
4.99/5.58	v  1041 1042 -1043 -1044 1045 1046 1047 1048 -1049 1050
4.99/5.58	v  1051 -1052 -1053 -1054 1055 -1056 1057 -1058 1059 1060
4.99/5.58	v  1061 -1062 -1063 -1064 -1065 1066 1067 -1068 -1069 -1070
4.99/5.58	v  -1071 1072 1073 -1074 1075 1076 1077 1078 -1079 1080
4.99/5.58	v  1081 1082 1083 -1084 1085 -1086 -1087 1088 -1089 -1090
4.99/5.58	v  1091 1092 1093 -1094 -1095 -1096 1097 -1098 1099 1100
4.99/5.58	v  1101 1102 1103 -1104 1105 1106 1107 -1108 1109 -1110
4.99/5.58	v  1111 1112 1113 -1114 1115 1116 -1117 1118 1119 1120
4.99/5.58	v  -1121 1122 -1123 -1124 -1125 -1126 1127 -1128 1129 1130
4.99/5.58	v  1131 -1132 -1133 -1134 -1135 -1136 1137 -1138 1139 1140
4.99/5.58	v  -1141 1142 1143 -1144 1145 -1146 -1147 -1148 -1149 1150
4.99/5.58	v  1151 -1152 1153 1154 -1155 -1156 -1157 -1158 1159 -1160
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4.99/5.58	v  -1171 -1172 1173 1174 -1175 1176 -1177 -1178 1179 1180
4.99/5.58	v  1181 -1182 1183 1184 -1185 1186 1187 1188 1189 1190
4.99/5.58	v  1191 1192 1193 1194 1195 -1196 -1197 -1198 -1199 -1200
4.99/5.58	v  -1201 1202 -1203 1204 -1205 1206 1207 1208 1209 1210
4.99/5.58	v  1211 1212 -1213 1214 -1215 1216 1217 -1218 -1219 -1220
4.99/5.58	v  -1221 -1222 1223 1224 1225 -1226 -1227 1228 1229 -1230
4.99/5.58	v  -1231 -1232 -1233 -1234 1235 -1236 -1237 -1238 -1239 1240
4.99/5.58	v  1241 -1242 1243 -1244 1245 1246 1247 1248 -1249 -1250
4.99/5.58	v  1251 -1252 1253 1254 1255 1256 -1257 1258 1259 1260
4.99/5.58	v  1261 1262 -1263 1264 -1265 -1266 -1267 1268 -1269 -1270
4.99/5.58	v  1271 -1272 1273 -1274 1275 -1276 1277 1278 -1279 -1280
4.99/5.58	v  1281 -1282 -1283 -1284 -1285 1286 -1287 1288 -1289 -1290
4.99/5.58	v  1291 -1292 1293 -1294 1295 1296 -1297 -1298 1299 1300
4.99/5.58	v  -1301 -1302 1303 1304 -1305 1306 1307 1308 -1309 -1310
4.99/5.58	v  -1311 1312 1313 1314 1315 1316 -1317 1318 -1319 1320
4.99/5.58	v  1321 -1322 1323 -1324 -1325 1326 1327 1328 1329 1330
4.99/5.58	v  -1331 1332 -1333 -1334 1335 1336 1337 -1338 -1339 -1340
4.99/5.58	v  -1341 1342 1343 -1344 1345 1346 1347 -1348 -1349 -1350
4.99/5.58	v  1351 -1352 1353 1354 1355 -1356 1357 -1358 -1359 -1360
4.99/5.58	v  1361 -1362 1363 1364 1365 1366 -1367 -1368 -1369 1370
4.99/5.58	v  -1371 -1372 1373 1374 1375 1376 -1377 1378 1379 1380
4.99/5.58	v  1381 1382 1383 1384 -1385 1386 -1387 1388 1389 1390
4.99/5.58	v  -1391 -1392 1393 1394 1395 1396 1397 1398 -1399 1400
4.99/5.58	v  -1401 -1402 -1403 1404 1405 1406 -1407 1408 1409 -1410
4.99/5.58	v  1411 1412 1413 -1414 -1415 -1416 -1417 -1418 1419 -1420
4.99/5.58	v  -1421 -1422 -1423 1424 1425 1426 -1427 1428 1429 -1430
4.99/5.58	v  -1431 -1432 1433 -1434 1435 1436 1437 -1438 1439 -1440
4.99/5.58	v  1441 -1442 -1443 -1444 -1445 1446 -1447 -1448 -1449 1450
4.99/5.58	v  1451 -1452 1453 1454 -1455 1456 1457 1458 -1459 1460
4.99/5.58	v  1461 1462 -1463 -1464 -1465 -1466 -1467 1468 1469 -1470
4.99/5.58	v  -1471 1472 1473 -1474 1475 -1476 -1477 -1478 -1479 1480
4.99/5.58	v  1481 -1482 -1483 1484 -1485 -1486 -1487 1488 -1489 1490
4.99/5.58	v  1491 -1492 -1493 1494 -1495 1496 -1497 1498 -1499 -1500
4.99/5.58	v  -1501 1502 -1503 1504 1505 -1506 1507 -1508 1509 -1510
4.99/5.58	v  1511 -1512 1513 1514 1515 1516 1517 1518 1519 -1520
4.99/5.58	v  -1521 1522 1523 -1524 -1525 1526 1527 1528 1529 -1530
4.99/5.58	v  -1531 -1532 -1533 1534 -1535 -1536 1537 1538 1539 1540
4.99/5.58	v  -1541 1542 1543 1544 1545 -1546 -1547 -1548 1549 -1550
4.99/5.58	v  -1551 1552 -1553 -1554 1555 1556 1557 -1558 -1559 -1560
4.99/5.58	v  1561 1562 1563 -1564 -1565 1566 1567 -1568 -1569 1570
4.99/5.58	v  1571 1572 -1573 -1574 -1575 -1576 -1577 1578 1579 1580
4.99/5.58	v  -1581 -1582 1583 1584 -1585 -1586 -1587 1588 1589 -1590
4.99/5.58	v  -1591 -1592 1593 1594 1595 1596 1597 -1598 1599 1600
4.99/5.58	v  -1601 1602 -1603 -1604 -1605 1606 -1607 1608 1609 1610
4.99/5.58	v  -1611 1612 -1613 1614 -1615 -1616 1617 -1618 1619 -1620
4.99/5.58	v  1621 1622 1623 1624 1625 1626 -1627 1628 1629 -1630
4.99/5.58	v  1631 -1632 -1633 -1634 -1635 -1636 1637 1638 1639 -1640
4.99/5.58	v  1641 -1642 -1643 1644 -1645 1646 1647 1648 1649 1650
4.99/5.58	v  1651 1652 1653 1654 1655 1656 1657 -1658 -1659 -1660
4.99/5.58	v  -1661 -1662 1663 1664 1665 1666 1667 1668 -1669 -1670
4.99/5.58	v  -1671 -1672 1673 1674 -1675 -1676 1677 -1678 -1679 1680
4.99/5.58	v  -1681 -1682 1683 1684 1685 1686 -1687 -1688 -1689 1690
4.99/5.58	v  -1691 1692 1693 -1694 -1695 -1696 -1697 1698 -1699 -1700
4.99/5.58	v  -1701 -1702 1703 -1704 -1705 -1706 -1707 1708 1709 1710
4.99/5.58	v  -1711 1712 -1713 1714 -1715 -1716 1717 1718 -1719 1720
4.99/5.58	v  1721 -1722 -1723 1724 1725 -1726 -1727 -1728 -1729 -1730
4.99/5.58	v  -1731 -1732 -1733 -1734 -1735 -1736 1737 1738 -1739 1740
4.99/5.58	v  1741 -1742 -1743 1744 1745 1746 1747 -1748 1749 -1750
4.99/5.58	v  -1751 1752 -1753 1754 -1755 1756 1757 -1758 1759 1760
4.99/5.58	v  -1761 -1762 1763 -1764 -1765 1766 1767 1768 -1769 1770
4.99/5.58	v  1771 1772 -1773 -1774 -1775 1776 1777 1778 -1779 -1780
4.99/5.58	v  -1781 -1782 1783 -1784 1785 -1786 1787 -1788 1789 -1790
4.99/5.58	v  -1791 1792 1793 -1794 -1795 1796 -1797 -1798 -1799 1800
4.99/5.58	v  -1801 1802 -1803 -1804 1805 -1806 -1807 -1808 -1809 1810
4.99/5.58	v  1811 -1812 1813 1814 1815 1816 1817 -1818 -1819 1820
4.99/5.58	v  -1821 1822 -1823 -1824 -1825 -1826 -1827 1828 -1829 1830
4.99/5.58	v  -1831 -1832 -1833 -1834 -1835 -1836 -1837 -1838 1839 -1840
4.99/5.58	v  1841 -1842 1843 1844 1845 -1846 -1847 1848 1849 -1850
4.99/5.58	v  1851 1852 -1853 -1854 -1855 1856 -1857 1858 -1859 1860
4.99/5.58	v  1861 -1862 -1863 -1864 1865 -1866 -1867 -1868 -1869 1870
4.99/5.58	v  -1871 1872 1873 1874 1875 1876 1877 1878 1879 1880
4.99/5.58	v  -1881 1882 1883 -1884 -1885 1886 1887 -1888 -1889 -1890
4.99/5.58	v  1891 1892 -1893 -1894 1895 -1896 1897 1898 1899 -1900
4.99/5.58	v  1901 1902 -1903 1904 -1905 -1906 1907 -1908 1909 1910
4.99/5.58	v  -1911 1912 1913 -1914 -1915 1916 1917 1918 -1919 -1920
4.99/5.58	v  -1921 -1922 1923 -1924 -1925 -1926 1927 -1928 -1929 -1930
4.99/5.58	v  -1931 1932 -1933 1934 1935 -1936 -1937 -1938 -1939 1940
4.99/5.58	v  1941 1942 1943 1944 -1945 -1946 1947 -1948 1949 -1950
4.99/5.58	v  1951 -1952 1953 -1954 -1955 -1956 -1957 -1958 -1959 -1960
4.99/5.58	v  1961 1962 -1963 -1964 -1965 -1966 1967 -1968 -1969 -1970
4.99/5.59	v  -1971 1972 -1973 -1974 1975 1976 1977 -1978 1979 1980
4.99/5.59	v  1981 1982 -1983 1984 -1985 -1986 -1987 1988 -1989 -1990
4.99/5.59	v  -1991 1992 1993 1994 1995 1996 1997 -1998 1999 -2000
4.99/5.59	v  -2001 2002 2003 2004 -2005 -2006 2007 2008 -2009 2010
4.99/5.59	v  -2011 -2012 -2013 -2014 2015 2016 2017 2018 -2019 2020
4.99/5.59	v  2021 2022 -2023 2024 -2025 -2026 2027 -2028 2029 2030
4.99/5.59	v  2031 2032 2033 2034 -2035 0
4.99/5.59	c SATZILLA_TIME=5.580000

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/node18/watcher-311343-1172568321 -o ROOT/results/node18/solver-311343-1172568321 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311343-1172568321/SATzilla2007_C /tmp/evaluation/311343-1172568321/instance-311343-1172568321.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 21708
/proc/meminfo: memFree=1659632/2055920 swapFree=4192812/4192956
[pid=21708] ppid=21706 vsize=1440 CPUtime=0
/proc/21708/stat : 21708 (SATzilla2007_C) R 21706 21708 20065 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 276786707 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/21708/statm: 360 110 95 260 0 84 0
[pid=21709] ppid=21708 vsize=768 CPUtime=0
/proc/21709/stat : 21709 (march_dl) R 21708 21708 20065 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 276786707 786432 107 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21709/statm: 192 108 50 118 0 71 0

[startup+0.107018 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21708
/proc/meminfo: memFree=1659632/2055920 swapFree=4192812/4192956
[pid=21708] ppid=21706 vsize=1440 CPUtime=0
/proc/21708/stat : 21708 (SATzilla2007_C) S 21706 21708 20065 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276786707 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21708/statm: 360 110 95 260 0 84 0
[pid=21709] ppid=21708 vsize=2816 CPUtime=0.1
/proc/21709/stat : 21709 (march_dl) R 21708 21708 20065 0 -1 4194304 625 0 0 0 10 0 0 0 19 0 1 0 276786707 2883584 617 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134533489 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21709/statm: 704 617 73 118 0 583 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4256

[startup+0.515057 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21708
/proc/meminfo: memFree=1659632/2055920 swapFree=4192812/4192956
[pid=21708] ppid=21706 vsize=1440 CPUtime=0
/proc/21708/stat : 21708 (SATzilla2007_C) S 21706 21708 20065 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276786707 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21708/statm: 360 110 95 260 0 84 0
[pid=21709] ppid=21708 vsize=2948 CPUtime=0.51
/proc/21709/stat : 21709 (march_dl) R 21708 21708 20065 0 -1 4194304 650 0 0 0 51 0 0 0 23 0 1 0 276786707 3018752 642 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514321 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21709/statm: 737 642 75 118 0 616 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4388

[startup+1.33514 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 21710
/proc/meminfo: memFree=1657120/2055920 swapFree=4192812/4192956
[pid=21708] ppid=21706 vsize=1440 CPUtime=0
/proc/21708/stat : 21708 (SATzilla2007_C) S 21706 21708 20065 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276786707 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21708/statm: 360 110 95 260 0 84 0
[pid=21709] ppid=21708 vsize=3080 CPUtime=1.33
/proc/21709/stat : 21709 (march_dl) R 21708 21708 20065 0 -1 4194304 681 0 0 0 133 0 0 0 25 0 1 0 276786707 3153920 673 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134513789 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21709/statm: 770 673 75 118 0 649 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4520

[startup+2.9713 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21710
/proc/meminfo: memFree=1656864/2055920 swapFree=4192812/4192956
[pid=21708] ppid=21706 vsize=1440 CPUtime=0
/proc/21708/stat : 21708 (SATzilla2007_C) S 21706 21708 20065 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276786707 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21708/statm: 360 110 95 260 0 84 0
[pid=21709] ppid=21708 vsize=3212 CPUtime=2.96
/proc/21709/stat : 21709 (march_dl) R 21708 21708 20065 0 -1 4194304 713 0 0 0 296 0 0 0 25 0 1 0 276786707 3289088 705 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21709/statm: 803 705 75 118 0 682 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4652

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

[startup+3.27732 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21710
/proc/meminfo: memFree=1656864/2055920 swapFree=4192812/4192956
[pid=21708] ppid=21706 vsize=1440 CPUtime=0
/proc/21708/stat : 21708 (SATzilla2007_C) S 21706 21708 20065 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276786707 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21708/statm: 360 110 95 260 0 84 0
[pid=21709] ppid=21708 vsize=3212 CPUtime=3.27
/proc/21709/stat : 21709 (march_dl) R 21708 21708 20065 0 -1 4194304 717 0 0 0 327 0 0 0 25 0 1 0 276786707 3289088 709 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134566538 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21709/statm: 803 709 75 118 0 682 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 4652

[startup+4.91748 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21710
/proc/meminfo: memFree=1656544/2055920 swapFree=4192812/4192956
[pid=21708] ppid=21706 vsize=1440 CPUtime=0
/proc/21708/stat : 21708 (SATzilla2007_C) S 21706 21708 20065 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276786707 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21708/statm: 360 110 95 260 0 84 0
[pid=21709] ppid=21708 vsize=3212 CPUtime=4.91
/proc/21709/stat : 21709 (march_dl) R 21708 21708 20065 0 -1 4194304 737 0 0 0 491 0 0 0 25 0 1 0 276786707 3289088 729 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21709/statm: 803 729 75 118 0 682 0
Current children cumulated CPU time (s) 4.91
Current children cumulated vsize (KiB) 4652

[startup+5.32552 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21710
/proc/meminfo: memFree=1656544/2055920 swapFree=4192812/4192956
[pid=21708] ppid=21706 vsize=1440 CPUtime=4.99
/proc/21708/stat : 21708 (SATzilla2007_C) S 21706 21708 20065 0 -1 4194304 135 738 0 0 0 0 499 0 16 0 1 0 276786707 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21708/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

[startup+5.52954 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21710
/proc/meminfo: memFree=1656544/2055920 swapFree=4192812/4192956
[pid=21708] ppid=21706 vsize=1440 CPUtime=4.99
/proc/21708/stat : 21708 (SATzilla2007_C) S 21706 21708 20065 0 -1 4194304 135 738 0 0 0 0 499 0 16 0 1 0 276786707 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21708/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

Child status: 10
Real time (s): 5.58984
CPU time (s): 5.58615
CPU user time (s): 5.51416
CPU system time (s): 0.071989
CPU usage (%): 99.9341
Max. virtual memory (cumulated for all children) (KiB): 4652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.51416
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1252
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= 23
involuntary context switches= 11

runsolver used 0.009998 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Feb 27 09:25:22 UTC 2007

IDJOB= 311343
IDBENCH= 20311
IDSOLVER= 135
FILE ID= node18/311343-1172568321

PBS_JOBID= 3971663

Free space on /tmp= 66549 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/311343-1172568321/SATzilla2007_C /tmp/evaluation/311343-1172568321/instance-311343-1172568321.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-311343-1172568321 -o ROOT/results/node18/solver-311343-1172568321 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311343-1172568321/SATzilla2007_C /tmp/evaluation/311343-1172568321/instance-311343-1172568321.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  e3a15c23dccd4bd1567a9bbf23bf14e3

RANDOM SEED= 282570660

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1660104 kB
Buffers:         48100 kB
Cached:         219616 kB
SwapCached:          0 kB
Active:         246212 kB
Inactive:        81400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8480 kB
Writeback:           0 kB
Mapped:          78756 kB
Slab:            53912 kB
Committed_AS:   959572 kB
PageTables:       1668 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= 66549 MiB

End job on node18 on Tue Feb 27 09:25:27 UTC 2007