Trace number 1562409

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 33.7829 33.7937

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_4_9_fbc.cnf
MD5SUM4259362ee72589b1a94d1f5c9f846a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.38957
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses28863
Sum of the clauses size75955
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217356
Number of clauses of size 38650
Number of clauses of size 4832
Number of clauses of size 51875
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-1562409-1238774790.cnf
0.00/0.00	c parsed header 'p cnf 1677 28863'
0.00/0.04	c initialized 1677 variables
0.00/0.04	c found 28863 non trivial clauses
0.00/0.04	c
0.00/0.04	c random number generator seed 0
0.00/0.04	c 
0.00/0.04	c  seconds     variables   original    learned     agility
0.00/0.04	c         level        used      conflicts    limit          MB
0.00/0.04	c 
0.00/0.04	c s   0.0   0.0  1597  38.4 11127    52     0     0   0.0   0.7 
0.00/0.05	c 
0.00/0.05	c initial reduction limit 5753 clauses
0.00/0.05	c 
0.00/0.05	c +   0.1 125.4  1597  60.8 11127   152    99  6328   6.8   0.7 
0.00/0.05	c R   0.1 125.4  1597  60.8 11127   152    99  6328   6.9   0.7 
0.00/0.06	c +   0.1 108.9  1597  61.1 11127   302   249  6960   8.4   0.7 
0.00/0.07	c R   0.1 104.4  1597  61.4 11127   453   400  6960   7.5   0.8 
0.00/0.07	c +   0.1 104.6  1597  74.6 11127   527   473  7656   7.8   0.8 
0.10/0.10	c +   0.1  98.8  1597  95.3 11127   864   805  8421   5.7   0.9 
0.10/0.13	c R   0.1 101.7  1597  99.6 11127  1254  1187  8421   9.2   0.9 
0.10/0.13	c +   0.1  98.4  1597  99.7 11127  1369  1298  9263   7.5   1.0 
0.19/0.20	c +   0.2  94.9  1597  99.7 11127  2126  2047 10189   6.8   1.2 
0.29/0.30	c R   0.3  98.6  1597 100.0 11127  3260  3175 10189  11.2   1.5 
0.29/0.30	c +   0.3  98.3  1597 100.0 11127  3261  3176 11207  10.8   1.5 
0.39/0.43	c +   0.4  95.1  1597 100.0 11127  4963  4860 12327   8.3   1.8 
0.69/0.70	c +   0.7  94.2  1597 100.0 11127  7516  7394 13559   8.4   2.4 
0.69/0.77	c R   0.8  93.9  1597 100.0 11127  8072  7949 13559  10.3   2.6 
1.09/1.18	c +   1.2  91.5  1597 100.0 11127 11345 11203 14914   9.6   3.5 
1.99/2.05	c +   2.1  90.1  1597 100.0 11127 17088  9468 16405   8.9   3.2 
2.29/2.38	c R   2.4  87.7  1597 100.0 11127 19302 11676 16405   9.8   3.8 
3.49/3.51	c +   3.5  87.6  1597 100.0 11127 25702  9851 18045  10.1   3.3 
5.49/5.59	c +   5.6  84.9  1597 100.0 11127 38623 13699 19849   9.3   4.2 
5.89/5.95	c s   6.0  84.9  1593 100.0 11127 39696 14734 19849   9.7   4.6 
5.89/5.95	c 
5.89/5.95	c  seconds     variables   original    learned     agility
5.89/5.95	c         level        used      conflicts    limit          MB
5.89/5.95	c 
5.89/5.97	c R   6.0  84.9  1593 100.0 11127 39793 14831 19849  10.4   4.6 
5.99/6.03	c R   6.0  84.8  1593 100.0 11127 40097 15134 19849   9.1   4.7 
6.19/6.20	c R   6.2  84.7  1593 100.0 11127 40902 15937 19849  10.0   5.0 
6.59/6.63	c R   6.6  85.2  1593 100.0 11127 42904 17937 19849   9.3   5.6 
7.58/7.66	c R   7.7  86.9  1593 100.0 11127 47720 12801 19849   8.8   4.2 
9.48/9.59	c +   9.6  85.0  1593 100.0 11127 58007 13127 21833  10.3   4.0 
9.68/9.77	c R   9.8  84.9  1593 100.0 11127 58949 14069 21833   9.5   4.3 
15.28/15.32	c R  15.3  83.8  1593 100.0 11127 84622 17832 21833   8.5   5.4 
15.88/15.92	c +  15.9  83.9  1593 100.0 11127 87078 20287 24016   9.9   6.2 
26.39/26.46	c +  26.5  82.9  1593 100.0 11127 130e3 15727 26417  10.4   5.1 
29.58/29.70	c R  29.7  82.9  1593 100.0 11127 142e3 14213 26417   9.3   4.3 
33.68/33.78	c 1  33.8  82.3  1593 100.0 11127 157e3 16161 26417   9.6   4.9 
33.68/33.78	c 
33.68/33.78	c  seconds     variables   original    learned     agility
33.68/33.78	c         level        used      conflicts    limit          MB
33.68/33.78	c 
33.68/33.78	s SATISFIABLE
33.68/33.78	v -1 -2 -3 4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22
33.68/33.78	v -23 24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41
33.68/33.78	v -42 43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
33.68/33.78	v -61 62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79
33.68/33.78	v -80 81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98
33.68/33.78	v -99 100 -101 -102 -103 -104 -105 -106 107 -108 -109 -110 -111 -112 -113 -114
33.68/33.78	v -115 -116 -117 -118 -119 -120 -121 -122 123 -124 -125 -126 -127 -128 -129
33.68/33.78	v -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
33.68/33.78	v -145 -146 -147 -148 -149 -150 -151 -152 153 -154 -155 -156 -157 -158 -159
33.68/33.78	v -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174
33.68/33.78	v -175 -176 177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189
33.68/33.78	v -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 201 -202 -203 -204
33.68/33.78	v -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219
33.68/33.78	v -220 -221 -222 -223 -224 225 -226 -227 -228 -229 -230 -231 -232 -233 -234
33.68/33.78	v -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 249
33.68/33.78	v -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 263 -264
33.68/33.78	v -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279
33.68/33.78	v -280 -281 -282 -283 -284 -285 -286 287 -288 -289 -290 -291 -292 -293 -294
33.68/33.78	v -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309
33.68/33.78	v -310 -311 -312 313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324
33.68/33.78	v -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 337 -338 -339
33.68/33.78	v -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354
33.68/33.78	v -355 -356 -357 -358 -359 -360 361 -362 -363 -364 -365 -366 -367 -368 -369
33.68/33.78	v -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384
33.68/33.78	v 385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399
33.68/33.78	v -400 -401 -402 -403 -404 -405 -406 -407 -408 409 -410 -411 -412 -413 -414
33.68/33.78	v -415 -416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 427 -428 -429
33.68/33.78	v -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444
33.68/33.78	v -445 -446 -447 -448 -449 -450 451 -452 -453 -454 -455 -456 -457 -458 -459
33.68/33.78	v -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 473 -474
33.68/33.78	v -475 -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489
33.68/33.78	v -490 -491 -492 -493 -494 -495 -496 497 -498 -499 -500 -501 -502 -503 -504
33.68/33.78	v -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519
33.68/33.78	v -520 521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534
33.68/33.78	v -535 -536 -537 -538 -539 -540 -541 -542 -543 -544 545 -546 -547 -548 -549
33.68/33.78	v -550 -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564
33.68/33.78	v -565 -566 -567 -568 569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579
33.68/33.78	v -580 -581 -582 -583 -584 -585 -586 -587 -588 -589 -590 591 -592 -593 -594
33.68/33.78	v -595 -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608 -609
33.68/33.78	v -610 -611 -612 -613 -614 615 -616 -617 -618 -619 -620 -621 -622 -623 -624
33.68/33.78	v -625 -626 -627 -628 -629 -630 -631 -632 633 -634 -635 -636 -637 -638 -639
33.68/33.78	v -640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654
33.68/33.78	v -655 -656 657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669
33.68/33.78	v -670 -671 -672 -673 -674 -675 -676 -677 -678 -679 -680 681 -682 -683 -684
33.68/33.78	v -685 -686 -687 -688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698 -699
33.68/33.78	v -700 -701 -702 -703 -704 705 -706 -707 -708 -709 -710 -711 -712 -713 -714
33.68/33.78	v -715 -716 -717 -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 729
33.68/33.78	v -730 -731 -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743 -744
33.68/33.78	v -745 -746 -747 -748 -749 -750 -751 -752 -753 -754 755 -756 -757 -758 -759
33.68/33.78	v -760 -761 -762 -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773 -774
33.68/33.78	v -775 -776 -777 -778 779 -780 -781 -782 -783 -784 -785 -786 -787 -788 -789
33.68/33.78	v -790 -791 -792 793 -794 -795 -796 -797 -798 -799 -800 -801 -802 -803 -804
33.68/33.78	v -805 -806 -807 -808 -809 -810 -811 -812 -813 -814 -815 -816 817 -818 -819
33.68/33.78	v -820 -821 -822 -823 -824 -825 -826 -827 -828 -829 -830 -831 -832 -833 -834
33.68/33.78	v -835 -836 -837 -838 -839 -840 841 -842 -843 -844 -845 -846 -847 -848 -849
33.68/33.78	v -850 -851 -852 -853 -854 -855 -856 -857 -858 -859 -860 -861 -862 -863 -864
33.68/33.78	v 865 -866 -867 -868 -869 -870 -871 -872 -873 -874 -875 -876 -877 -878 -879
33.68/33.78	v -880 -881 -882 -883 -884 -885 -886 -887 -888 889 -890 -891 -892 -893 -894
33.68/33.78	v -895 -896 -897 -898 -899 -900 -901 -902 -903 -904 -905 -906 -907 -908 -909
33.68/33.78	v -910 -911 -912 -913 -914 -915 -916 -917 -918 919 -920 -921 -922 -923 -924
33.68/33.78	v -925 -926 -927 -928 -929 -930 -931 -932 -933 -934 935 -936 -937 -938 -939
33.68/33.78	v -940 -941 942 -943 -944 -945 -946 -947 -948 -949 -950 -951 -952 -953 -954
33.68/33.78	v -955 -956 -957 -958 -959 -960 961 -962 -963 -964 -965 -966 -967 -968 -969
33.68/33.78	v -970 -971 -972 -973 -974 -975 -976 -977 -978 -979 980 -981 -982 -983 -984
33.68/33.78	v -985 -986 -987 -988 -989 -990 -991 -992 -993 -994 -995 -996 -997 -998 999
33.68/33.78	v -1000 -1001 -1002 -1003 -1004 -1005 -1006 -1007 -1008 -1009 -1010 -1011 -1012
33.68/33.78	v -1013 -1014 -1015 -1016 -1017 1018 -1019 -1020 -1021 -1022 -1023 -1024 -1025
33.68/33.78	v -1026 -1027 -1028 -1029 -1030 -1031 -1032 -1033 -1034 -1035 -1036 -1037 1038
33.68/33.78	v -1039 -1040 -1041 -1042 -1043 1044 -1045 1046 -1047 -1048 -1049 1050 -1051
33.68/33.78	v -1052 -1053 1054 -1055 -1056 -1057 1058 -1059 -1060 -1061 -1062 -1063 -1064
33.68/33.78	v 1065 1066 -1067 -1068 -1069 -1070 -1071 -1072 -1073 -1074 1075 -1076 -1077
33.68/33.78	v -1078 -1079 -1080 -1081 -1082 1083 -1084 -1085 -1086 -1087 -1088 -1089 1090
33.68/33.78	v -1091 -1092 -1093 -1094 -1095 -1096 -1097 -1098 -1099 -1100 -1101 -1102 -1103
33.68/33.78	v 1104 -1105 -1106 -1107 -1108 -1109 -1110 1111 -1112 -1113 -1114 -1115 -1116
33.68/33.78	v 1117 -1118 -1119 -1120 -1121 -1122 -1123 -1124 -1125 1126 -1127 -1128 -1129
33.68/33.78	v 1130 -1131 -1132 -1133 -1134 -1135 -1136 -1137 -1138 -1139 -1140 -1141 -1142
33.68/33.78	v -1143 -1144 1145 1146 -1147 -1148 -1149 -1150 -1151 -1152 -1153 -1154 -1155
33.68/33.78	v -1156 -1157 -1158 1159 -1160 -1161 -1162 -1163 -1164 -1165 -1166 1167 -1168
33.68/33.78	v -1169 -1170 -1171 -1172 -1173 -1174 1175 -1176 -1177 -1178 -1179 -1180 -1181
33.68/33.78	v -1182 1183 -1184 -1185 -1186 -1187 -1188 -1189 1190 -1191 -1192 -1193 -1194
33.68/33.78	v -1195 -1196 -1197 1198 -1199 -1200 -1201 -1202 -1203 -1204 1205 -1206 -1207
33.68/33.78	v -1208 -1209 -1210 -1211 -1212 -1213 -1214 -1215 1216 -1217 -1218 -1219 -1220
33.68/33.78	v -1221 -1222 -1223 -1224 1225 -1226 1227 -1228 -1229 -1230 -1231 -1232 -1233
33.68/33.78	v -1234 -1235 -1236 -1237 -1238 1239 -1240 -1241 -1242 -1243 1244 -1245 -1246
33.68/33.78	v -1247 -1248 -1249 -1250 -1251 -1252 -1253 -1254 -1255 -1256 -1257 -1258 -1259
33.68/33.78	v 1260 -1261 -1262 -1263 -1264 -1265 -1266 1267 -1268 -1269 -1270 -1271 -1272
33.68/33.78	v -1273 -1274 1275 -1276 -1277 -1278 -1279 -1280 -1281 -1282 1283 -1284 -1285
33.68/33.78	v 1286 -1287 -1288 -1289 -1290 -1291 -1292 -1293 -1294 -1295 -1296 1297 -1298
33.68/33.78	v -1299 -1300 -1301 -1302 -1303 -1304 -1305 -1306 1307 -1308 -1309 -1310 -1311
33.68/33.78	v -1312 -1313 -1314 -1315 1316 -1317 -1318 -1319 -1320 -1321 -1322 1323 -1324
33.68/33.78	v -1325 -1326 -1327 -1328 -1329 1330 -1331 -1332 -1333 -1334 -1335 -1336 1337
33.68/33.78	v -1338 -1339 -1340 -1341 -1342 -1343 -1344 -1345 -1346 -1347 1348 -1349 -1350
33.68/33.78	v -1351 -1352 -1353 -1354 -1355 -1356 -1357 -1358 1359 -1360 -1361 1362 -1363
33.68/33.78	v -1364 -1365 -1366 -1367 -1368 -1369 -1370 -1371 -1372 -1373 -1374 1375 -1376
33.68/33.78	v -1377 1378 -1379 -1380 -1381 -1382 -1383 -1384 -1385 -1386 -1387 -1388 1389
33.68/33.78	v -1390 -1391 -1392 -1393 -1394 -1395 -1396 1397 -1398 -1399 -1400 -1401 -1402
33.68/33.78	v -1403 -1404 -1405 -1406 1407 -1408 -1409 -1410 -1411 -1412 -1413 1414 -1415
33.68/33.78	v -1416 -1417 -1418 -1419 -1420 1421 -1422 -1423 -1424 -1425 -1426 -1427 -1428
33.68/33.78	v 1429 -1430 -1431 -1432 -1433 -1434 -1435 -1436 1437 -1438 -1439 -1440 -1441
33.68/33.78	v -1442 -1443 1444 -1445 -1446 -1447 -1448 -1449 -1450 -1451 1452 -1453 -1454
33.68/33.78	v -1455 -1456 -1457 -1458 -1459 -1460 -1461 -1462 -1463 -1464 -1465 1466 -1467
33.68/33.78	v -1468 -1469 -1470 -1471 -1472 -1473 1474 -1475 -1476 -1477 -1478 1479 -1480
33.68/33.78	v -1481 -1482 -1483 -1484 1485 -1486 -1487 -1488 -1489 -1490 -1491 -1492 -1493
33.68/33.78	v -1494 -1495 -1496 1497 -1498 -1499 -1500 -1501 -1502 1503 -1504 -1505 -1506
33.68/33.78	v -1507 -1508 1509 -1510 -1511 -1512 -1513 -1514 -1515 -1516 -1517 -1518 -1519
33.68/33.79	v 1520 -1521 -1522 -1523 -1524 -1525 -1526 -1527 -1528 -1529 1530 -1531 -1532
33.68/33.79	v -1533 -1534 -1535 -1536 -1537 -1538 1539 -1540 -1541 -1542 -1543 1544 -1545
33.68/33.79	v -1546 -1547 -1548 -1549 -1550 -1551 1552 -1553 -1554 -1555 -1556 -1557 -1558
33.68/33.79	v -1559 -1560 -1561 1562 -1563 -1564 -1565 -1566 1567 -1568 -1569 -1570 -1571
33.68/33.79	v -1572 -1573 -1574 -1575 -1576 -1577 -1578 1579 -1580 -1581 -1582 -1583 -1584
33.68/33.79	v -1585 -1586 1587 -1588 -1589 -1590 -1591 -1592 -1593 -1594 1595 -1596 -1597
33.68/33.79	v -1598 -1599 -1600 -1601 1602 -1603 -1604 1605 -1606 -1607 -1608 -1609 -1610
33.68/33.79	v -1611 -1612 -1613 -1614 1615 -1616 -1617 -1618 -1619 -1620 -1621 -1622 -1623
33.68/33.79	v -1624 1625 -1626 -1627 -1628 -1629 -1630 -1631 -1632 1633 -1634 -1635 -1636
33.68/33.79	v -1637 -1638 -1639 -1640 1641 -1642 -1643 -1644 -1645 -1646 -1647 -1648 -1649
33.68/33.79	v -1650 1651 -1652 -1653 -1654 1655 -1656 -1657 1658 -1659 -1660 -1661 -1662
33.68/33.79	v -1663 -1664 1665 -1666 1667 -1668 -1669 -1670 -1671 1672 -1673 1674 -1675
33.68/33.79	v -1676 -1677 0
33.68/33.79	c
33.68/33.79	c 1 iterations
33.68/33.79	c 442 restarts
33.68/33.79	c 55 failed literals
33.68/33.79	c 157605 conflicts
33.68/33.79	c 351003 decisions
33.68/33.79	c 84 fixed variables
33.68/33.79	c 12264402 learned literals
33.68/33.79	c 25.4% deleted literals
33.68/33.79	c 35722795 propagations
33.68/33.79	c 100.0% variables used
33.68/33.79	c 33.8 seconds in library
33.68/33.79	c 1.1 megaprops/second
33.68/33.79	c 2 simplifications
33.68/33.79	c 13 reductions
33.68/33.79	c 45.8 MB recycled
33.68/33.79	c 8.6 MB maximally allocated
33.68/33.79	c 33.8 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-1562409-1238774790/watcher-1562409-1238774790 -o /tmp/evaluation-result-1562409-1238774790/solver-1562409-1238774790 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1562409-1238774790.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28947
/proc/meminfo: memFree=1736400/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=912 CPUtime=0
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1150141839 933888 123 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 228 124 56 152 0 74 0

[startup+0.105807 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28947
/proc/meminfo: memFree=1736400/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=1720 CPUtime=0.1
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 332 0 0 0 10 0 0 0 18 0 1 0 1150141839 1761280 317 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 430 317 69 152 0 276 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1720

[startup+0.201816 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28947
/proc/meminfo: memFree=1736400/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=1984 CPUtime=0.19
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 411 0 0 0 19 0 0 0 18 0 1 0 1150141839 2031616 396 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 496 396 69 152 0 342 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1984

[startup+0.301824 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28947
/proc/meminfo: memFree=1736400/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=2248 CPUtime=0.29
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 486 0 0 0 29 0 0 0 19 0 1 0 1150141839 2301952 471 1992294400 134512640 135137933 4294956224 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 562 471 69 152 0 408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.70186 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28947
/proc/meminfo: memFree=1736400/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=3304 CPUtime=0.69
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 739 0 0 0 69 0 0 0 22 0 1 0 1150141839 3383296 724 1992294400 134512640 135137933 4294956224 18446744073709551615 134521407 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 826 724 69 152 0 672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3304

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1732808/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=5020 CPUtime=1.49
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 1168 0 0 0 149 0 0 0 25 0 1 0 1150141839 5140480 1153 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 1255 1153 69 152 0 1101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5020

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1731208/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=6080 CPUtime=3.09
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 1419 0 0 0 309 0 0 0 25 0 1 0 1150141839 6225920 1404 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 1520 1404 69 152 0 1366 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6080

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1730376/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=6608 CPUtime=6.29
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 1522 0 0 0 629 0 0 0 25 0 1 0 1150141839 6766592 1506 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 1652 1506 69 152 0 1498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6608

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1728840/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=8060 CPUtime=12.68
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 1888 0 0 0 1268 0 0 0 25 0 1 0 1150141839 8253440 1872 1992294400 134512640 135137933 4294956224 18446744073709551615 134527888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 2015 1872 69 152 0 1861 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8060

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1728072/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=8720 CPUtime=25.49
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 2077 0 0 0 2548 1 0 0 25 0 1 0 1150141839 8929280 2061 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 2180 2061 69 152 0 2026 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8720

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

[startup+25.6011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1728072/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=8720 CPUtime=25.59
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 2089 0 0 0 2558 1 0 0 25 0 1 0 1150141839 8929280 2073 1992294400 134512640 135137933 4294956224 18446744073709551615 134548868 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 2180 2073 69 152 0 2026 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 8720

[startup+28.8014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1728072/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=9116 CPUtime=28.79
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 2167 0 0 0 2878 1 0 0 25 0 1 0 1150141839 9334784 2151 1992294400 134512640 135137933 4294956224 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 2279 2151 69 152 0 2125 0
Current children cumulated CPU time (s) 28.79
Current children cumulated vsize (KiB) 9116

[startup+32.0057 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1727048/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=9776 CPUtime=31.99
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 2351 0 0 0 3198 1 0 0 25 0 1 0 1150141839 10010624 2335 1992294400 134512640 135137933 4294956224 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 2444 2335 69 152 0 2290 0
Current children cumulated CPU time (s) 31.99
Current children cumulated vsize (KiB) 9776

[startup+32.8017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1727048/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=9776 CPUtime=32.78
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 2351 0 0 0 3277 1 0 0 25 0 1 0 1150141839 10010624 2335 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 2444 2335 69 152 0 2290 0
Current children cumulated CPU time (s) 32.78
Current children cumulated vsize (KiB) 9776

[startup+33.2018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1727048/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=9776 CPUtime=33.18
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 2351 0 0 0 3317 1 0 0 25 0 1 0 1150141839 10010624 2335 1992294400 134512640 135137933 4294956224 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 2444 2335 69 152 0 2290 0
Current children cumulated CPU time (s) 33.18
Current children cumulated vsize (KiB) 9776

[startup+33.6018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1727048/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=9776 CPUtime=33.58
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 2351 0 0 0 3357 1 0 0 25 0 1 0 1150141839 10010624 2335 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 2444 2335 69 152 0 2290 0
Current children cumulated CPU time (s) 33.58
Current children cumulated vsize (KiB) 9776

[startup+33.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28948
/proc/meminfo: memFree=1727048/2055920 swapFree=4178356/4192956
[pid=28947] ppid=28945 vsize=9776 CPUtime=33.68
/proc/28947/stat : 28947 (picosat) R 28945 28947 28631 0 -1 4194304 2351 0 0 0 3367 1 0 0 25 0 1 0 1150141839 10010624 2335 1992294400 134512640 135137933 4294956224 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/28947/statm: 2444 2335 69 152 0 2290 0
Current children cumulated CPU time (s) 33.68
Current children cumulated vsize (KiB) 9776

Child status: 10
Real time (s): 33.7937
CPU time (s): 33.7829
CPU user time (s): 33.7659
CPU system time (s): 0.016997
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 9776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.7659
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2353
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= 2
involuntary context switches= 41

runsolver used 0.030995 second user time and 0.090986 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-03 18:06:30
IDJOB=1562409
IDBENCH=70934
IDSOLVER=506
FILE ID=node43/1562409-1238774790
PBS_JOBID= 9085541
Free space on /tmp= 66416 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_7_4_9_fbc.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562409-1238774790/watcher-1562409-1238774790 -o /tmp/evaluation-result-1562409-1238774790/solver-1562409-1238774790 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1562409-1238774790.cnf

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

MD5SUM BENCH= 4259362ee72589b1a94d1f5c9f846a0b
RANDOM SEED=79961181

node43.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		: 3000.242
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		: 3000.242
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:       1736816 kB
Buffers:         61044 kB
Cached:         170296 kB
SwapCached:       8564 kB
Active:          76964 kB
Inactive:       164520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736816 kB
SwapTotal:     4192956 kB
SwapFree:      4178356 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            63616 kB
Committed_AS:  2785080 kB
PageTables:       1448 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= 66416 MiB
End job on node43 at 2009-04-03 18:07:04