Trace number 1560953

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 11.3113 11.3151

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_4_9_cmp.cnf
MD5SUMcc3488b2f0eb99d818c5779787a8ab84
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3113
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses15063
Sum of the clauses size48355
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23556
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-1560953-1238759723.cnf
0.00/0.00	c parsed header 'p cnf 1677 15063'
0.01/0.02	c initialized 1677 variables
0.01/0.02	c found 15063 non trivial clauses
0.01/0.02	c
0.01/0.02	c random number generator seed 0
0.01/0.02	c 
0.01/0.02	c  seconds     variables   original    learned     agility
0.01/0.02	c         level        used      conflicts    limit          MB
0.01/0.02	c 
0.01/0.02	c s   0.0   0.0  1601  37.4 11191    48     0     0   0.0   0.5 
0.01/0.02	c 
0.01/0.02	c initial reduction limit 5753 clauses
0.01/0.02	c 
0.01/0.02	c +   0.0 135.3  1601  53.1 11191   148    99  6328   5.3   0.5 
0.01/0.02	c R   0.0 135.3  1601  53.2 11191   149   100  6328   5.4   0.5 
0.01/0.03	c +   0.0 111.3  1601  56.6 11191   298   245  6960   8.4   0.6 
0.01/0.04	c R   0.0 108.4  1601  56.6 11191   451   398  6960  11.0   0.6 
0.01/0.04	c +   0.0 104.5  1601  57.0 11191   523   469  7656  12.3   0.6 
0.01/0.06	c +   0.1  97.5  1601  57.1 11191   860   805  8421  11.3   0.7 
0.01/0.08	c R   0.1 103.9  1601  62.5 11191  1258  1197  8421  10.3   0.7 
0.01/0.08	c +   0.1 103.5  1601  62.7 11191  1365  1304  9263   9.1   0.7 
0.01/0.09	c R   0.1  99.3  1600  64.8 11191  1561  1498  9263  12.1   0.8 
0.09/0.11	c R   0.1  95.8  1600  64.8 11191  1864  1801  9263  10.4   0.8 
0.09/0.12	c +   0.1  96.1  1600  64.9 11191  2122  2059 10189  10.4   0.9 
0.09/0.15	c R   0.2 102.6  1600  72.9 11191  2666  2599 10189   8.4   1.0 
0.09/0.18	c +   0.2  99.8  1600  76.4 11191  3257  3186 11207  10.9   1.0 
0.19/0.22	c R   0.2  96.3  1599  76.4 11191  4030  3946 11207  10.7   1.2 
0.19/0.24	c R   0.2  96.0  1599  76.6 11191  4330  4245 11207  10.5   1.2 
0.19/0.28	c +   0.3  94.3  1599  76.6 11191  4959  4868 12327  12.1   1.4 
0.29/0.30	c R   0.3  94.4  1599  76.6 11191  5139  5047 12327  12.9   1.4 
0.29/0.36	c s   0.4  92.8  1599  76.6 11159  5817  5717 12327  11.4   1.5 
0.39/0.45	c R   0.5  95.7  1599  90.1 11159  7150  7041 12327  11.8   1.8 
0.39/0.47	c +   0.5  94.8  1599  90.1 11159  7512  7402 13559  11.8   1.8 
0.39/0.47	c 
0.39/0.47	c  seconds     variables   original    learned     agility
0.39/0.47	c         level        used      conflicts    limit          MB
0.39/0.47	c 
0.69/0.78	c +   0.8  91.7  1599  97.3 11159 11341 11212 14914  13.5   2.6 
0.79/0.84	c R   0.8  91.1  1599  97.3 11159 11971 11836 14914  10.9   2.7 
1.29/1.33	c +   1.3  89.9  1599  98.7 11159 17084  9442 16405  11.5   2.4 
1.49/1.59	c R   1.6  91.1  1598  98.7 11159 19855 12195 16405  11.7   2.9 
1.59/1.62	c R   1.6  91.0  1598  98.7 11159 20159 12498 16405  10.2   3.0 
1.69/1.72	c R   1.7  90.6  1598  98.7 11159 20968 13302 16405  10.7   3.2 
1.89/1.99	c R   2.0  90.9  1598  98.7 11159 22977 15304 16405  10.9   3.7 
2.29/2.31	c +   2.3  90.4  1598  98.7 11143 25698  9794 18045  12.2   2.6 
2.59/2.63	c R   2.6  90.3  1598  98.7 11143 27791 11882 18045  11.8   3.2 
3.98/4.09	c +   4.1  88.1  1598 100.0 11143 38619 13637 19849  13.0   3.6 
4.08/4.16	c R   4.2  88.0  1598 100.0 11143 39025 14043 19849  13.5   3.8 
6.79/6.84	c +   6.8  86.6  1598 100.0 11143 58000 13034 21833  10.9   3.3 
7.79/7.89	c R   7.9  86.5  1598 100.0 11143 64691 19717 21833  12.6   5.2 
11.29/11.30	c 1  11.3  87.1  1598 100.0 11143 85804 18867 21833  10.5   4.9 
11.29/11.30	c 
11.29/11.30	c  seconds     variables   original    learned     agility
11.29/11.30	c         level        used      conflicts    limit          MB
11.29/11.30	c 
11.29/11.30	s SATISFIABLE
11.29/11.30	v -1 -2 3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 14 -15 -16 -17 -18 -19 -20 -21 -22
11.29/11.30	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 33 -34 -35 -36 -37 -38 -39 -40 -41
11.29/11.30	v -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 52 -53 -54 -55 -56 -57 -58 -59 -60
11.29/11.30	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 71 -72 -73 -74 -75 -76 -77 -78 -79
11.29/11.30	v -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 90 -91 -92 -93 -94 -95 -96 -97 -98
11.29/11.30	v -99 -100 -101 -102 -103 -104 105 -106 -107 -108 -109 -110 -111 -112 -113 -114
11.29/11.30	v -115 -116 -117 -118 -119 -120 -121 -122 -123 124 -125 -126 -127 -128 -129
11.29/11.30	v -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
11.29/11.30	v -145 -146 -147 -148 149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159
11.29/11.30	v -160 -161 -162 -163 -164 -165 -166 -167 -168 169 -170 -171 -172 -173 -174
11.29/11.30	v -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 189
11.29/11.30	v -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204
11.29/11.30	v -205 -206 -207 -208 209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219
11.29/11.30	v -220 -221 -222 -223 -224 -225 -226 -227 -228 229 -230 -231 -232 -233 -234
11.29/11.30	v -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249
11.29/11.30	v -250 -251 -252 -253 254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264
11.29/11.30	v -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279
11.29/11.30	v -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 290 -291 -292 -293 -294
11.29/11.30	v -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309
11.29/11.30	v -310 -311 -312 -313 -314 315 -316 -317 -318 -319 -320 -321 -322 -323 -324
11.29/11.30	v -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 335 -336 -337 -338 -339
11.29/11.30	v -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354
11.29/11.30	v 355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369
11.29/11.30	v -370 -371 -372 -373 -374 375 -376 -377 -378 -379 -380 -381 -382 -383 -384
11.29/11.30	v -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 395 -396 -397 -398 -399
11.29/11.30	v -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414
11.29/11.30	v -415 -416 -417 -418 -419 420 -421 -422 -423 -424 -425 -426 -427 -428 -429
11.29/11.30	v -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444
11.29/11.30	v -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 456 -457 -458 -459
11.29/11.30	v -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474
11.29/11.30	v -475 -476 -477 -478 -479 -480 481 -482 -483 -484 -485 -486 -487 -488 -489
11.29/11.30	v -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 501 -502 -503 -504
11.29/11.30	v -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519
11.29/11.30	v -520 521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534
11.29/11.30	v -535 -536 -537 -538 -539 -540 541 -542 -543 -544 -545 -546 -547 -548 -549
11.29/11.30	v -550 -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 561 -562 -563 -564
11.29/11.30	v -565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579
11.29/11.30	v -580 -581 -582 -583 -584 -585 586 -587 -588 -589 -590 -591 -592 -593 -594
11.29/11.30	v -595 -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608 -609
11.29/11.30	v -610 -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 622 -623 -624
11.29/11.30	v -625 -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639
11.29/11.30	v -640 -641 -642 -643 -644 -645 -646 647 -648 -649 -650 -651 -652 -653 -654
11.29/11.30	v -655 -656 -657 -658 -659 -660 -661 -662 -663 -664 -665 -666 667 -668 -669
11.29/11.30	v -670 -671 -672 -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684
11.29/11.30	v -685 -686 687 -688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698 -699
11.29/11.30	v -700 -701 -702 -703 -704 -705 -706 707 -708 -709 -710 -711 -712 -713 -714
11.29/11.30	v -715 -716 -717 -718 -719 -720 -721 -722 -723 -724 -725 -726 727 -728 -729
11.29/11.30	v -730 -731 -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743 -744
11.29/11.30	v -745 -746 -747 -748 -749 -750 -751 752 -753 -754 -755 -756 -757 -758 -759
11.29/11.30	v -760 -761 -762 -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773 -774
11.29/11.30	v -775 -776 -777 -778 -779 -780 -781 -782 -783 -784 -785 -786 -787 788 -789
11.29/11.30	v -790 -791 -792 -793 -794 -795 -796 -797 -798 -799 -800 -801 -802 -803 -804
11.29/11.30	v -805 -806 -807 -808 -809 -810 -811 -812 813 -814 -815 -816 -817 -818 -819
11.29/11.30	v -820 -821 -822 -823 -824 -825 -826 -827 -828 -829 -830 -831 -832 833 -834
11.29/11.30	v -835 -836 -837 -838 -839 -840 -841 -842 -843 -844 -845 -846 -847 -848 -849
11.29/11.30	v -850 -851 -852 853 -854 -855 -856 -857 -858 -859 -860 -861 -862 -863 -864
11.29/11.30	v -865 -866 -867 -868 -869 -870 -871 -872 873 -874 -875 -876 -877 -878 -879
11.29/11.30	v -880 -881 -882 -883 -884 -885 -886 -887 -888 -889 -890 -891 -892 893 -894
11.29/11.30	v -895 -896 -897 -898 -899 -900 -901 -902 -903 -904 -905 -906 -907 -908 -909
11.29/11.30	v -910 -911 -912 -913 -914 -915 -916 -917 918 -919 -920 -921 -922 -923 -924
11.29/11.30	v -925 -926 -927 -928 -929 -930 -931 -932 -933 -934 -935 -936 937 -938 -939
11.29/11.30	v -940 -941 -942 -943 -944 -945 -946 -947 -948 -949 -950 -951 952 -953 -954
11.29/11.30	v -955 -956 -957 -958 -959 -960 -961 -962 -963 -964 -965 -966 -967 -968 -969
11.29/11.30	v -970 971 -972 -973 -974 -975 -976 -977 -978 -979 -980 -981 -982 -983 -984
11.29/11.30	v -985 -986 -987 -988 -989 990 -991 -992 -993 -994 -995 -996 -997 -998 -999
11.29/11.30	v -1000 -1001 -1002 -1003 -1004 -1005 -1006 -1007 -1008 1009 -1010 -1011 -1012
11.29/11.30	v -1013 -1014 -1015 -1016 -1017 -1018 -1019 -1020 -1021 -1022 -1023 -1024 -1025
11.29/11.30	v -1026 -1027 1028 -1029 -1030 -1031 -1032 -1033 -1034 -1035 -1036 -1037 -1038
11.29/11.30	v 1039 -1040 -1041 -1042 1043 -1044 -1045 -1046 -1047 -1048 1049 -1050 -1051
11.29/11.30	v 1052 -1053 -1054 -1055 -1056 1057 -1058 -1059 1060 -1061 1062 -1063 -1064
11.29/11.30	v -1065 -1066 1067 -1068 -1069 -1070 -1071 -1072 -1073 -1074 1075 -1076 -1077
11.29/11.30	v -1078 -1079 -1080 -1081 -1082 1083 -1084 -1085 -1086 -1087 -1088 -1089 -1090
11.29/11.30	v -1091 1092 -1093 -1094 -1095 -1096 -1097 1098 -1099 -1100 -1101 -1102 -1103
11.29/11.30	v -1104 -1105 -1106 -1107 -1108 -1109 -1110 -1111 -1112 1113 -1114 -1115 -1116
11.29/11.30	v 1117 -1118 1119 -1120 -1121 -1122 -1123 -1124 -1125 -1126 -1127 -1128 -1129
11.29/11.30	v -1130 -1131 -1132 1133 -1134 -1135 -1136 -1137 -1138 -1139 -1140 -1141 -1142
11.29/11.30	v 1143 -1144 -1145 -1146 -1147 1148 -1149 -1150 -1151 -1152 -1153 -1154 -1155
11.29/11.30	v -1156 -1157 -1158 -1159 -1160 1161 -1162 -1163 -1164 -1165 -1166 -1167 -1168
11.29/11.30	v 1169 -1170 -1171 -1172 1173 -1174 -1175 -1176 -1177 -1178 -1179 -1180 -1181
11.29/11.30	v -1182 1183 -1184 -1185 -1186 -1187 -1188 1189 -1190 -1191 -1192 -1193 -1194
11.29/11.30	v -1195 -1196 -1197 -1198 -1199 -1200 1201 -1202 -1203 -1204 -1205 -1206 -1207
11.29/11.30	v 1208 -1209 -1210 -1211 -1212 -1213 -1214 1215 -1216 -1217 -1218 -1219 -1220
11.29/11.30	v -1221 1222 -1223 -1224 -1225 -1226 1227 -1228 -1229 -1230 -1231 -1232 -1233
11.29/11.30	v -1234 -1235 -1236 1237 -1238 -1239 -1240 -1241 -1242 -1243 -1244 -1245 -1246
11.29/11.30	v -1247 -1248 -1249 -1250 1251 -1252 -1253 -1254 -1255 -1256 1257 -1258 -1259
11.29/11.30	v -1260 -1261 -1262 -1263 -1264 -1265 1266 -1267 -1268 -1269 -1270 -1271 -1272
11.29/11.30	v -1273 -1274 1275 -1276 -1277 -1278 -1279 -1280 -1281 -1282 1283 -1284 -1285
11.29/11.30	v 1286 -1287 -1288 -1289 -1290 -1291 -1292 -1293 -1294 -1295 -1296 -1297 -1298
11.29/11.30	v -1299 -1300 1301 -1302 -1303 -1304 -1305 -1306 -1307 -1308 -1309 1310 1311
11.29/11.30	v -1312 -1313 -1314 -1315 -1316 -1317 -1318 -1319 -1320 -1321 -1322 -1323 -1324
11.29/11.30	v -1325 -1326 -1327 1328 1329 -1330 -1331 -1332 -1333 -1334 1335 -1336 -1337
11.29/11.30	v -1338 -1339 -1340 -1341 -1342 -1343 -1344 -1345 1346 -1347 -1348 -1349 -1350
11.29/11.30	v -1351 -1352 -1353 -1354 -1355 1356 -1357 -1358 -1359 -1360 -1361 -1362 -1363
11.29/11.30	v -1364 1365 -1366 -1367 -1368 -1369 -1370 -1371 1372 -1373 -1374 -1375 -1376
11.29/11.30	v -1377 -1378 -1379 1380 -1381 -1382 -1383 -1384 -1385 -1386 -1387 1388 -1389
11.29/11.30	v -1390 -1391 -1392 -1393 -1394 -1395 1396 -1397 -1398 -1399 -1400 -1401 -1402
11.29/11.30	v -1403 -1404 -1405 -1406 1407 -1408 -1409 -1410 1411 -1412 -1413 -1414 -1415
11.29/11.30	v -1416 -1417 -1418 -1419 -1420 -1421 -1422 -1423 -1424 1425 -1426 1427 -1428
11.29/11.30	v -1429 -1430 -1431 -1432 -1433 -1434 -1435 1436 -1437 -1438 -1439 -1440 1441
11.29/11.30	v -1442 -1443 -1444 -1445 -1446 -1447 -1448 -1449 -1450 -1451 -1452 -1453 1454
11.29/11.30	v -1455 -1456 -1457 -1458 -1459 -1460 1461 -1462 -1463 -1464 -1465 -1466 -1467
11.29/11.30	v -1468 -1469 -1470 -1471 1472 -1473 -1474 -1475 -1476 1477 -1478 -1479 -1480
11.29/11.30	v -1481 -1482 -1483 -1484 -1485 -1486 -1487 -1488 -1489 -1490 -1491 1492 -1493
11.29/11.30	v -1494 -1495 1496 -1497 -1498 -1499 -1500 -1501 1502 -1503 -1504 -1505 -1506
11.29/11.30	v -1507 -1508 -1509 1510 -1511 -1512 -1513 -1514 -1515 -1516 -1517 -1518 -1519
11.29/11.31	v -1520 -1521 1522 -1523 -1524 -1525 -1526 -1527 -1528 -1529 1530 -1531 -1532
11.29/11.31	v -1533 -1534 -1535 -1536 -1537 1538 -1539 -1540 -1541 -1542 1543 -1544 -1545
11.29/11.31	v -1546 1547 -1548 -1549 -1550 -1551 -1552 -1553 -1554 -1555 -1556 -1557 -1558
11.29/11.31	v -1559 -1560 1561 -1562 -1563 -1564 -1565 -1566 1567 -1568 -1569 -1570 -1571
11.29/11.31	v -1572 -1573 -1574 -1575 -1576 1577 -1578 -1579 -1580 -1581 -1582 -1583 -1584
11.29/11.31	v -1585 1586 -1587 -1588 -1589 -1590 -1591 -1592 -1593 -1594 -1595 -1596 1597
11.29/11.31	v -1598 -1599 -1600 1601 -1602 -1603 -1604 -1605 -1606 -1607 1608 -1609 -1610
11.29/11.31	v -1611 -1612 -1613 1614 -1615 -1616 -1617 -1618 -1619 -1620 -1621 -1622 1623
11.29/11.31	v -1624 -1625 -1626 -1627 -1628 -1629 -1630 -1631 -1632 -1633 -1634 -1635 1636
11.29/11.31	v -1637 -1638 -1639 -1640 -1641 -1642 -1643 1644 -1645 -1646 -1647 -1648 -1649
11.29/11.31	v -1650 -1651 -1652 1653 -1654 1655 -1656 -1657 -1658 1659 -1660 -1661 -1662
11.29/11.31	v 1663 -1664 -1665 -1666 1667 -1668 -1669 -1670 -1671 -1672 1673 -1674 -1675
11.29/11.31	v 1676 -1677 0
11.29/11.31	c
11.29/11.31	c 3 iterations
11.29/11.31	c 286 restarts
11.29/11.31	c 48 failed literals
11.29/11.31	c 85804 conflicts
11.29/11.31	c 260314 decisions
11.29/11.31	c 79 fixed variables
11.29/11.31	c 5064888 learned literals
11.29/11.31	c 22.0% deleted literals
11.29/11.31	c 11435762 propagations
11.29/11.31	c 100.0% variables used
11.29/11.31	c 11.3 seconds in library
11.29/11.31	c 1.0 megaprops/second
11.29/11.31	c 2 simplifications
11.29/11.31	c 7 reductions
11.29/11.31	c 16.8 MB recycled
11.29/11.31	c 5.9 MB maximally allocated
11.29/11.31	c 11.3 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-1560953-1238759723/watcher-1560953-1238759723 -o /tmp/evaluation-result-1560953-1238759723/solver-1560953-1238759723 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1560953-1238759723.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 1.33 1.32 3/65 5001
/proc/meminfo: memFree=1830080/2055920 swapFree=4177732/4192956
[pid=5001] ppid=4999 vsize=912 CPUtime=0
/proc/5001/stat : 5001 (picosat) R 4999 5001 4674 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1148634560 933888 128 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5001/statm: 228 128 56 152 0 74 0

[startup+0.0175861 s]
/proc/loadavg: 1.01 1.33 1.32 3/65 5001
/proc/meminfo: memFree=1830080/2055920 swapFree=4177732/4192956
[pid=5001] ppid=4999 vsize=1308 CPUtime=0.01
/proc/5001/stat : 5001 (picosat) R 4999 5001 4674 0 -1 4194304 232 0 0 0 1 0 0 0 18 0 1 0 1148634560 1339392 217 1992294400 134512640 135137933 4294956224 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/5001/statm: 327 217 61 152 0 173 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1308

[startup+0.1016 s]
/proc/loadavg: 1.01 1.33 1.32 3/65 5001
/proc/meminfo: memFree=1830080/2055920 swapFree=4177732/4192956
[pid=5001] ppid=4999 vsize=1576 CPUtime=0.09
/proc/5001/stat : 5001 (picosat) R 4999 5001 4674 0 -1 4194304 311 0 0 0 9 0 0 0 18 0 1 0 1148634560 1613824 296 1992294400 134512640 135137933 4294956224 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/5001/statm: 394 296 69 152 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1576

[startup+0.301635 s]
/proc/loadavg: 1.01 1.33 1.32 3/65 5001
/proc/meminfo: memFree=1830080/2055920 swapFree=4177732/4192956
[pid=5001] ppid=4999 vsize=2236 CPUtime=0.29
/proc/5001/stat : 5001 (picosat) R 4999 5001 4674 0 -1 4194304 468 0 0 0 29 0 0 0 19 0 1 0 1148634560 2289664 453 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/5001/statm: 559 453 69 152 0 405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2236

[startup+0.701707 s]
/proc/loadavg: 1.01 1.33 1.32 3/65 5001
/proc/meminfo: memFree=1830080/2055920 swapFree=4177732/4192956
[pid=5001] ppid=4999 vsize=3312 CPUtime=0.69
/proc/5001/stat : 5001 (picosat) R 4999 5001 4674 0 -1 4194304 728 0 0 0 69 0 0 0 23 0 1 0 1148634560 3391488 713 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5001/statm: 828 713 69 152 0 674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3312

[startup+1.50185 s]
/proc/loadavg: 1.01 1.33 1.32 2/66 5002
/proc/meminfo: memFree=1826872/2055920 swapFree=4177732/4192956
[pid=5001] ppid=4999 vsize=4368 CPUtime=1.49
/proc/5001/stat : 5001 (picosat) R 4999 5001 4674 0 -1 4194304 1014 0 0 0 149 0 0 0 25 0 1 0 1148634560 4472832 999 1992294400 134512640 135137933 4294956224 18446744073709551615 134553408 0 0 4096 0 0 0 0 17 1 0 0
/proc/5001/statm: 1092 999 69 152 0 938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4368

[startup+3.10113 s]
/proc/loadavg: 1.01 1.33 1.32 2/66 5002
/proc/meminfo: memFree=1825784/2055920 swapFree=4177732/4192956
[pid=5001] ppid=4999 vsize=5160 CPUtime=3.09
/proc/5001/stat : 5001 (picosat) R 4999 5001 4674 0 -1 4194304 1177 0 0 0 309 0 0 0 25 0 1 0 1148634560 5283840 1162 1992294400 134512640 135137933 4294956224 18446744073709551615 134548570 0 0 4096 0 0 0 0 17 1 0 0
/proc/5001/statm: 1290 1162 69 152 0 1136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5160

[startup+6.3017 s]
/proc/loadavg: 1.01 1.33 1.32 2/66 5002
/proc/meminfo: memFree=1824440/2055920 swapFree=4177732/4192956
[pid=5001] ppid=4999 vsize=6348 CPUtime=6.29
/proc/5001/stat : 5001 (picosat) R 4999 5001 4674 0 -1 4194304 1456 0 0 0 628 1 0 0 25 0 1 0 1148634560 6500352 1441 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5001/statm: 1587 1441 69 152 0 1433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6348

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

[startup+9.50127 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 5002
/proc/meminfo: memFree=1823808/2055920 swapFree=4177732/4192956
[pid=5001] ppid=4999 vsize=6876 CPUtime=9.49
/proc/5001/stat : 5001 (picosat) R 4999 5001 4674 0 -1 4194304 1611 0 0 0 948 1 0 0 25 0 1 0 1148634560 7041024 1596 1992294400 134512640 135137933 4294956224 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 1 0 0
/proc/5001/statm: 1719 1596 69 152 0 1565 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 6876

[startup+10.3014 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 5002
/proc/meminfo: memFree=1823808/2055920 swapFree=4177732/4192956
[pid=5001] ppid=4999 vsize=6876 CPUtime=10.29
/proc/5001/stat : 5001 (picosat) R 4999 5001 4674 0 -1 4194304 1622 0 0 0 1028 1 0 0 25 0 1 0 1148634560 7041024 1607 1992294400 134512640 135137933 4294956224 18446744073709551615 134554568 0 0 4096 0 0 0 0 17 1 0 0
/proc/5001/statm: 1719 1607 69 152 0 1565 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 6876

[startup+11.1016 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 5002
/proc/meminfo: memFree=1823680/2055920 swapFree=4177732/4192956
[pid=5001] ppid=4999 vsize=6876 CPUtime=11.09
/proc/5001/stat : 5001 (picosat) R 4999 5001 4674 0 -1 4194304 1622 0 0 0 1108 1 0 0 25 0 1 0 1148634560 7041024 1607 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/5001/statm: 1719 1607 69 152 0 1565 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 6876

[startup+11.3017 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 5002
/proc/meminfo: memFree=1823680/2055920 swapFree=4177732/4192956
[pid=5001] ppid=4999 vsize=6876 CPUtime=11.29
/proc/5001/stat : 5001 (picosat) R 4999 5001 4674 0 -1 4194304 1622 0 0 0 1128 1 0 0 25 0 1 0 1148634560 7041024 1607 1992294400 134512640 135137933 4294956224 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 1 0 0
/proc/5001/statm: 1719 1607 69 152 0 1565 0
Current children cumulated CPU time (s) 11.29
Current children cumulated vsize (KiB) 6876

Child status: 10
Real time (s): 11.3151
CPU time (s): 11.3113
CPU user time (s): 11.2963
CPU system time (s): 0.014997
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 6876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.2963
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1624
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= 12

runsolver used 0.013997 second user time and 0.037994 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-03 13:55:23
IDJOB=1560953
IDBENCH=70906
IDSOLVER=506
FILE ID=node56/1560953-1238759723
PBS_JOBID= 9085482
Free space on /tmp= 103184 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_7_4_9_cmp.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1560953-1238759723/watcher-1560953-1238759723 -o /tmp/evaluation-result-1560953-1238759723/solver-1560953-1238759723 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1560953-1238759723.cnf

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

MD5SUM BENCH= cc3488b2f0eb99d818c5779787a8ab84
RANDOM SEED=2091812525

node56.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		: 3000.256
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		: 3000.256
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:       1830560 kB
Buffers:         19172 kB
Cached:         130192 kB
SwapCached:       9280 kB
Active:          17288 kB
Inactive:       142840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830560 kB
SwapTotal:     4192956 kB
SwapFree:      4177732 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          16404 kB
Slab:            51112 kB
Committed_AS:  2905160 kB
PageTables:       1472 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= 103184 MiB
End job on node56 at 2009-04-03 13:55:34