Trace number 1561733

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
picosat 913SAT 5.29519 5.29736

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_7_3_6_exp.cnf
MD5SUM5b8699f429b7fdd3e23d69c762326321
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.739886
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses22887
Sum of the clauses size60224
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213705
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1561733-1238768429.cnf
0.00/0.00	c parsed header 'p cnf 1473 22887'
0.00/0.03	c initialized 1473 variables
0.00/0.03	c found 22887 non trivial clauses
0.00/0.03	c
0.00/0.03	c random number generator seed 0
0.00/0.03	c 
0.00/0.03	c  seconds     variables   original    learned     agility
0.00/0.03	c         level        used      conflicts    limit          MB
0.00/0.03	c 
0.00/0.03	c s   0.0   0.0  1381  12.5  9090    24     0     0   0.0   0.6 
0.00/0.03	c 
0.00/0.03	c initial reduction limit 4591 clauses
0.00/0.03	c 
0.00/0.03	c +   0.0 197.4  1381  37.7  9090   124    99  5050   3.4   0.6 
0.00/0.03	c R   0.0 197.4  1381  37.7  9090   125   100  5050   3.4   0.6 
0.00/0.04	c +   0.0 129.8  1381  63.8  9090   274   247  5555   5.5   0.6 
0.00/0.04	c R   0.0 124.3  1381  67.2  9090   426   396  5555   8.1   0.6 
0.00/0.04	c +   0.0 119.3  1381  68.6  9090   499   468  6110   8.4   0.6 
0.00/0.06	c +   0.1 107.4  1381  79.3  9090   836   795  6721   7.3   0.6 
0.00/0.07	c R   0.1 106.8  1381  83.2  9090  1226  1181  6721   8.9   0.7 
0.00/0.07	c +   0.1 102.3  1381  83.2  9090  1341  1296  7393   8.9   0.7 
0.10/0.11	c +   0.1  98.8  1381  94.2  9090  2098  2046  8132   9.3   0.8 
0.10/0.16	c R   0.2  99.6  1381  98.3  9090  3231  3170  8132   8.9   0.9 
0.10/0.16	c +   0.2  99.4  1381  98.3  9090  3233  3172  8945   8.6   0.9 
0.19/0.24	c +   0.2  98.9  1381 100.0  9090  4935  4856  9839   8.6   1.1 
0.39/0.40	c +   0.4  99.7  1381 100.0  9090  7488  7399 10822   8.3   1.5 
0.39/0.43	c R   0.4 100.8  1381 100.0  9090  8040  7948 10822  11.3   1.6 
0.59/0.66	c +   0.7  98.9  1381 100.0  9090 11317  5745 11904   8.7   1.3 
1.10/1.14	c +   1.1 101.4  1381 100.0  9090 17060 11468 13094   9.6   2.5 
1.39/1.41	c R   1.4 104.5  1381 100.0  9090 19260  7063 13094   9.1   2.0 
1.99/2.04	c +   2.0 104.2  1381 100.0  9090 25674  6849 14403  10.9   1.8 
3.29/3.40	c +   3.4 103.8  1381 100.0  9090 38595 12459 15843  10.5   3.1 
4.09/4.19	c R   4.2 103.8  1381 100.0  9090 44911 10763 15843  11.3   3.2 
4.09/4.19	c 
4.09/4.19	c  seconds     variables   original    learned     agility
4.09/4.19	c         level        used      conflicts    limit          MB
4.09/4.19	c 
5.19/5.29	c 1   5.3 103.4  1381 100.0  9090 54915 12746 15843   9.9   3.0 
5.19/5.29	c 
5.19/5.29	c  seconds     variables   original    learned     agility
5.19/5.29	c         level        used      conflicts    limit          MB
5.19/5.29	c 
5.19/5.29	s SATISFIABLE
5.19/5.29	v -1 -2 -3 4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 15 -16 -17 -18 -19 -20 -21 -22
5.19/5.29	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 37 -38 -39 -40 -41
5.19/5.29	v -42 -43 -44 -45 -46 -47 -48 -49 50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
5.19/5.29	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 71 -72 -73 -74 -75 -76 -77 -78 -79
5.19/5.29	v -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 98
5.19/5.29	v -99 -100 -101 -102 -103 -104 -105 106 -107 -108 109 -110 -111 -112 -113 -114
5.19/5.29	v -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129
5.19/5.29	v 130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
5.19/5.29	v -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159
5.19/5.29	v -160 -161 -162 -163 -164 -165 -166 -167 -168 169 -170 -171 -172 -173 -174
5.19/5.29	v -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 188 -189
5.19/5.29	v -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204
5.19/5.29	v -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 215 -216 -217 -218 -219
5.19/5.29	v -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234
5.19/5.29	v -235 -236 -237 -238 -239 -240 -241 242 -243 -244 -245 -246 -247 -248 -249
5.19/5.29	v -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264
5.19/5.29	v -265 -266 -267 -268 -269 -270 -271 -272 273 -274 275 -276 -277 -278 -279 -280
5.19/5.29	v -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 294 -295
5.19/5.29	v -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309 -310
5.19/5.29	v -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324 -325
5.19/5.29	v -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 340
5.19/5.29	v -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 352 -353 -354 -355
5.19/5.29	v -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370
5.19/5.29	v -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 381 -382 -383 -384 -385
5.19/5.29	v -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 -400
5.19/5.29	v 401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415
5.19/5.29	v -416 -417 -418 -419 -420 -421 -422 423 -424 -425 -426 -427 -428 -429 -430
5.19/5.29	v -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444 -445
5.19/5.29	v -446 -447 -448 -449 -450 -451 -452 453 -454 -455 -456 -457 -458 -459 -460
5.19/5.29	v -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 -475
5.19/5.29	v 476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 488 -489 -490 -491
5.19/5.29	v -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 -504 -505 -506
5.19/5.29	v -507 -508 -509 -510 -511 -512 -513 514 -515 -516 -517 -518 -519 -520 -521
5.19/5.29	v -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536
5.19/5.29	v -537 -538 -539 540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550 -551
5.19/5.29	v -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 -565 -566
5.19/5.29	v -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 579 -580 -581
5.19/5.29	v -582 -583 -584 -585 -586 -587 -588 -589 -590 -591 -592 -593 -594 -595 -596
5.19/5.29	v -597 -598 -599 -600 -601 602 -603 -604 -605 -606 607 -608 -609 -610 -611 -612
5.19/5.29	v -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624 -625 -626 -627
5.19/5.29	v -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639 -640 -641 -642
5.19/5.29	v -643 -644 -645 -646 647 -648 -649 -650 -651 -652 -653 -654 -655 -656 -657
5.19/5.29	v -658 -659 -660 -661 -662 -663 -664 -665 -666 667 -668 -669 -670 -671 -672
5.19/5.29	v -673 -674 -675 -676 677 -678 -679 -680 -681 -682 -683 -684 -685 -686 -687
5.19/5.29	v -688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698 -699 -700 -701 -702
5.19/5.29	v -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 715 -716 -717
5.19/5.29	v -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 -731 -732
5.19/5.29	v -733 -734 -735 -736 -737 738 -739 -740 -741 -742 -743 -744 -745 -746 -747
5.19/5.29	v -748 -749 -750 -751 -752 -753 -754 -755 -756 -757 -758 -759 -760 -761 -762
5.19/5.29	v -763 -764 765 -766 -767 -768 -769 -770 -771 -772 -773 -774 -775 -776 -777 778
5.19/5.29	v -779 -780 -781 -782 -783 -784 -785 -786 -787 -788 -789 -790 -791 -792 -793
5.19/5.29	v -794 -795 -796 -797 -798 -799 -800 -801 -802 -803 -804 -805 -806 -807 -808
5.19/5.29	v -809 -810 811 -812 -813 -814 -815 -816 -817 -818 -819 -820 -821 -822 -823
5.19/5.29	v -824 -825 -826 -827 -828 -829 -830 -831 -832 833 -834 -835 -836 -837 -838
5.19/5.29	v -839 -840 -841 -842 -843 -844 -845 -846 -847 -848 849 -850 -851 -852 -853
5.19/5.29	v -854 -855 -856 -857 -858 -859 -860 -861 -862 -863 -864 -865 866 -867 -868
5.19/5.29	v -869 -870 -871 -872 -873 -874 -875 -876 -877 -878 -879 -880 -881 -882 -883
5.19/5.29	v -884 -885 -886 -887 -888 -889 -890 -891 -892 -893 -894 -895 -896 -897 -898
5.19/5.29	v -899 -900 -901 -902 -903 -904 -905 -906 -907 -908 -909 -910 -911 -912 913
5.19/5.29	v -914 -915 -916 -917 -918 -919 -920 -921 922 -923 -924 -925 -926 -927 -928
5.19/5.29	v -929 -930 -931 -932 -933 -934 -935 936 -937 -938 -939 -940 -941 -942 -943
5.19/5.29	v -944 -945 -946 -947 -948 -949 -950 -951 -952 953 -954 -955 -956 -957 -958
5.19/5.29	v -959 -960 -961 -962 -963 -964 -965 -966 -967 -968 969 -970 -971 -972 -973
5.19/5.29	v -974 -975 -976 -977 -978 -979 -980 -981 -982 -983 -984 985 -986 -987 -988
5.19/5.29	v -989 -990 -991 -992 -993 -994 -995 -996 -997 -998 -999 1000 -1001 -1002 -1003
5.19/5.29	v -1004 -1005 -1006 -1007 -1008 -1009 -1010 -1011 -1012 -1013 -1014 -1015 -1016
5.19/5.29	v -1017 -1018 -1019 -1020 -1021 -1022 -1023 -1024 -1025 -1026 -1027 -1028 -1029
5.19/5.29	v -1030 -1031 -1032 -1033 -1034 1035 -1036 -1037 1038 -1039 -1040 -1041 1042
5.19/5.29	v -1043 -1044 -1045 1046 -1047 1048 -1049 -1050 -1051 1052 -1053 -1054 1055
5.19/5.29	v -1056 -1057 1058 -1059 -1060 1061 -1062 -1063 1064 -1065 -1066 -1067 -1068
5.19/5.29	v -1069 1070 -1071 -1072 -1073 -1074 -1075 1076 -1077 -1078 -1079 -1080 -1081
5.19/5.29	v -1082 -1083 1084 -1085 -1086 -1087 -1088 1089 -1090 -1091 -1092 1093 -1094
5.19/5.29	v -1095 -1096 1097 -1098 -1099 -1100 -1101 1102 -1103 -1104 -1105 -1106 -1107
5.19/5.29	v -1108 1109 -1110 -1111 -1112 -1113 1114 -1115 -1116 -1117 -1118 -1119 1120
5.19/5.29	v -1121 -1122 -1123 -1124 -1125 1126 -1127 -1128 -1129 -1130 -1131 -1132 -1133
5.19/5.29	v 1134 -1135 1136 -1137 -1138 -1139 -1140 1141 -1142 -1143 -1144 -1145 -1146
5.19/5.29	v -1147 -1148 1149 -1150 -1151 -1152 -1153 -1154 -1155 1156 -1157 -1158 -1159
5.19/5.29	v 1160 -1161 -1162 -1163 -1164 -1165 1166 -1167 1168 -1169 -1170 -1171 -1172
5.19/5.29	v -1173 -1174 -1175 -1176 1177 -1178 -1179 -1180 -1181 1182 -1183 -1184 -1185
5.19/5.29	v -1186 1187 -1188 -1189 -1190 -1191 -1192 -1193 -1194 1195 -1196 -1197 -1198
5.19/5.29	v -1199 1200 -1201 -1202 -1203 -1204 1205 -1206 1207 -1208 -1209 -1210 -1211
5.19/5.29	v -1212 -1213 -1214 -1215 1216 -1217 -1218 -1219 1220 -1221 -1222 -1223 -1224
5.19/5.29	v -1225 -1226 -1227 -1228 -1229 1230 -1231 -1232 -1233 -1234 -1235 1236 -1237
5.19/5.29	v 1238 -1239 -1240 -1241 -1242 -1243 1244 -1245 1246 -1247 -1248 -1249 -1250
5.19/5.29	v -1251 -1252 -1253 -1254 1255 -1256 -1257 -1258 -1259 1260 -1261 -1262 -1263
5.19/5.29	v -1264 1265 -1266 -1267 -1268 -1269 1270 -1271 -1272 -1273 -1274 -1275 -1276
5.19/5.29	v 1277 -1278 -1279 -1280 -1281 -1282 1283 -1284 -1285 -1286 1287 -1288 -1289
5.19/5.29	v -1290 -1291 1292 -1293 -1294 -1295 -1296 -1297 -1298 -1299 1300 -1301 -1302
5.19/5.29	v -1303 -1304 -1305 -1306 1307 -1308 -1309 -1310 1311 -1312 -1313 -1314 1315
5.19/5.29	v -1316 -1317 1318 -1319 -1320 -1321 -1322 -1323 -1324 -1325 -1326 1327 -1328
5.19/5.29	v -1329 1330 -1331 -1332 -1333 -1334 -1335 -1336 -1337 -1338 -1339 1340 -1341
5.19/5.29	v -1342 -1343 1344 -1345 -1346 -1347 -1348 1349 -1350 1351 -1352 -1353 -1354
5.19/5.29	v -1355 -1356 -1357 -1358 -1359 1360 -1361 -1362 -1363 -1364 1365 -1366 -1367
5.19/5.29	v -1368 -1369 -1370 -1371 1372 -1373 -1374 -1375 -1376 1377 -1378 -1379 -1380
5.19/5.29	v -1381 1382 -1383 -1384 -1385 1386 -1387 -1388 -1389 -1390 -1391 -1392 -1393
5.19/5.29	v 1394 -1395 1396 -1397 -1398 -1399 -1400 -1401 -1402 -1403 -1404 1405 -1406
5.19/5.29	v -1407 -1408 -1409 -1410 1411 -1412 -1413 -1414 1415 -1416 -1417 -1418 -1419
5.19/5.29	v -1420 -1421 1422 -1423 -1424 -1425 1426 -1427 -1428 -1429 1430 -1431 -1432
5.19/5.29	v -1433 -1434 -1435 -1436 1437 -1438 -1439 -1440 1441 -1442 -1443 -1444 -1445
5.19/5.29	v -1446 -1447 -1448 -1449 -1450 -1451 1452 -1453 1454 -1455 -1456 -1457 1458
5.19/5.29	v -1459 1460 -1461 1462 -1463 -1464 1465 -1466 -1467 -1468 1469 -1470 1471
5.19/5.29	v -1472 -1473 0
5.19/5.29	c
5.19/5.29	c 0 iterations
5.19/5.29	c 170 restarts
5.19/5.29	c 24 failed literals
5.19/5.29	c 54915 conflicts
5.19/5.29	c 232425 decisions
5.19/5.29	c 92 fixed variables
5.19/5.29	c 2871970 learned literals
5.19/5.29	c 15.9% deleted literals
5.19/5.29	c 5352785 propagations
5.19/5.29	c 100.0% variables used
5.19/5.29	c 5.3 seconds in library
5.19/5.29	c 1.0 megaprops/second
5.19/5.29	c 1 simplifications
5.19/5.29	c 6 reductions
5.19/5.29	c 9.7 MB recycled
5.19/5.29	c 4.2 MB maximally allocated
5.19/5.29	c 5.3 seconds total run time

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561733-1238768429/watcher-1561733-1238768429 -o /tmp/evaluation-result-1561733-1238768429/solver-1561733-1238768429 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1561733-1238768429.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.00 0.99 2/64 24152
/proc/meminfo: memFree=1583520/2055920 swapFree=4178508/4192956
[pid=24152] ppid=24150 vsize=912 CPUtime=0
/proc/24152/stat : 24152 (picosat) R 24150 24152 23992 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1149505235 933888 113 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24152/statm: 228 113 56 152 0 74 0

[startup+0.105433 s]
/proc/loadavg: 1.01 1.00 0.99 2/64 24152
/proc/meminfo: memFree=1583520/2055920 swapFree=4178508/4192956
[pid=24152] ppid=24150 vsize=1572 CPUtime=0.1
/proc/24152/stat : 24152 (picosat) R 24150 24152 23992 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 1149505235 1609728 280 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24152/statm: 393 280 69 152 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1572

[startup+0.201444 s]
/proc/loadavg: 1.01 1.00 0.99 2/64 24152
/proc/meminfo: memFree=1583520/2055920 swapFree=4178508/4192956
[pid=24152] ppid=24150 vsize=1836 CPUtime=0.19
/proc/24152/stat : 24152 (picosat) R 24150 24152 23992 0 -1 4194304 361 0 0 0 19 0 0 0 19 0 1 0 1149505235 1880064 346 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24152/statm: 459 346 69 152 0 305 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1836

[startup+0.301455 s]
/proc/loadavg: 1.01 1.00 0.99 2/64 24152
/proc/meminfo: memFree=1583520/2055920 swapFree=4178508/4192956
[pid=24152] ppid=24150 vsize=2100 CPUtime=0.29
/proc/24152/stat : 24152 (picosat) R 24150 24152 23992 0 -1 4194304 429 0 0 0 29 0 0 0 19 0 1 0 1149505235 2150400 414 1992294400 134512640 135137933 4294956240 18446744073709551615 134569867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24152/statm: 525 414 69 152 0 371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2100

[startup+0.701501 s]
/proc/loadavg: 1.01 1.00 0.99 2/64 24152
/proc/meminfo: memFree=1583520/2055920 swapFree=4178508/4192956
[pid=24152] ppid=24150 vsize=3036 CPUtime=0.69
/proc/24152/stat : 24152 (picosat) R 24150 24152 23992 0 -1 4194304 651 0 0 0 69 0 0 0 24 0 1 0 1149505235 3108864 636 1992294400 134512640 135137933 4294956240 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/24152/statm: 759 636 69 152 0 605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3036

[startup+1.50159 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 24153
/proc/meminfo: memFree=1581016/2055920 swapFree=4178508/4192956
[pid=24152] ppid=24150 vsize=3960 CPUtime=1.49
/proc/24152/stat : 24152 (picosat) R 24150 24152 23992 0 -1 4194304 887 0 0 0 149 0 0 0 25 0 1 0 1149505235 4055040 872 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/24152/statm: 990 872 69 152 0 836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3960

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24153
/proc/meminfo: memFree=1579800/2055920 swapFree=4178508/4192956
[pid=24152] ppid=24150 vsize=4488 CPUtime=3.09
/proc/24152/stat : 24152 (picosat) R 24150 24152 23992 0 -1 4194304 1026 0 0 0 309 0 0 0 25 0 1 0 1149505235 4595712 1011 1992294400 134512640 135137933 4294956240 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/24152/statm: 1122 1011 69 152 0 968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4488

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

[startup+3.20179 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24153
/proc/meminfo: memFree=1579800/2055920 swapFree=4178508/4192956
[pid=24152] ppid=24150 vsize=4488 CPUtime=3.19
/proc/24152/stat : 24152 (picosat) R 24150 24152 23992 0 -1 4194304 1026 0 0 0 319 0 0 0 25 0 1 0 1149505235 4595712 1011 1992294400 134512640 135137933 4294956240 18446744073709551615 134569867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24152/statm: 1122 1011 69 152 0 968 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 4488

[startup+4.00188 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24153
/proc/meminfo: memFree=1579544/2055920 swapFree=4178508/4192956
[pid=24152] ppid=24150 vsize=5148 CPUtime=3.99
/proc/24152/stat : 24152 (picosat) R 24150 24152 23992 0 -1 4194304 1186 0 0 0 399 0 0 0 25 0 1 0 1149505235 5271552 1171 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/24152/statm: 1287 1171 69 152 0 1133 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 5148

[startup+4.80197 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24153
/proc/meminfo: memFree=1578904/2055920 swapFree=4178508/4192956
[pid=24152] ppid=24150 vsize=5280 CPUtime=4.79
/proc/24152/stat : 24152 (picosat) R 24150 24152 23992 0 -1 4194304 1215 0 0 0 479 0 0 0 25 0 1 0 1149505235 5406720 1200 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24152/statm: 1320 1200 69 152 0 1166 0
Current children cumulated CPU time (s) 4.79
Current children cumulated vsize (KiB) 5280

[startup+5.20201 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24153
/proc/meminfo: memFree=1578904/2055920 swapFree=4178508/4192956
[pid=24152] ppid=24150 vsize=5280 CPUtime=5.19
/proc/24152/stat : 24152 (picosat) R 24150 24152 23992 0 -1 4194304 1215 0 0 0 519 0 0 0 25 0 1 0 1149505235 5406720 1200 1992294400 134512640 135137933 4294956240 18446744073709551615 134548862 0 0 4096 0 0 0 0 17 1 0 0
/proc/24152/statm: 1320 1200 69 152 0 1166 0
Current children cumulated CPU time (s) 5.19
Current children cumulated vsize (KiB) 5280

Child status: 10
Real time (s): 5.29736
CPU time (s): 5.29519
CPU user time (s): 5.2862
CPU system time (s): 0.008998
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 5280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2862
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1217
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= 4
involuntary context switches= 7

runsolver used 0.005999 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-03 16:20:29
IDJOB=1561733
IDBENCH=70921
IDSOLVER=506
FILE ID=node62/1561733-1238768429
PBS_JOBID= 9085508
Free space on /tmp= 66552 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_7_3_6_exp.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561733-1238768429/watcher-1561733-1238768429 -o /tmp/evaluation-result-1561733-1238768429/solver-1561733-1238768429 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1561733-1238768429.cnf

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

MD5SUM BENCH= 5b8699f429b7fdd3e23d69c762326321
RANDOM SEED=1089659903

node62.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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		: 3000.232
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:       1584000 kB
Buffers:         91420 kB
Cached:         280764 kB
SwapCached:       7732 kB
Active:          88904 kB
Inactive:       292680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584000 kB
SwapTotal:     4192956 kB
SwapFree:      4178508 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          15040 kB
Slab:            76056 kB
Committed_AS:  2968988 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node62 at 2009-04-03 16:20:35