Trace number 2703640

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 NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT60 188.901 188.96

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-alu2.b.opb
MD5SUMa793af2f16b39bdc1dda733b5326bfb4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark60
Best CPU time to get the best result obtained on this benchmark2.97355
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 60
Optimality of the best value was proved NO
Number of variables1266
Total number of constraints2888
Number of constraints which are clauses2888
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint183
Number of terms in the objective function 1266
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1266
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1266
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2703640-1278561483.opb>
0.09/0.15	c original problem has 1266 variables (1266 bin, 0 int, 0 impl, 0 cont) and 2888 constraints
0.09/0.15	c problem read
0.09/0.15	c presolving settings loaded
0.20/0.20	o 1266
0.20/0.20	c feasible solution found by trivial heuristic, objective value  1.266000e+03
0.20/0.20	c presolving:
0.20/0.25	c (round 1) 14 del vars, 179 del conss, 14 chg bounds, 2 chg sides, 2 chg coeffs, 0 upgd conss, 34 impls, 0 clqs
0.20/0.25	c (round 2) 14 del vars, 189 del conss, 14 chg bounds, 2 chg sides, 2 chg coeffs, 0 upgd conss, 34 impls, 0 clqs
0.39/0.44	c (round 3) 14 del vars, 1730 del conss, 14 chg bounds, 20 chg sides, 2 chg coeffs, 2638 upgd conss, 34 impls, 0 clqs
0.39/0.44	c (round 4) 14 del vars, 1732 del conss, 14 chg bounds, 20 chg sides, 2 chg coeffs, 2642 upgd conss, 34 impls, 0 clqs
0.39/0.45	c (round 5) 14 del vars, 1733 del conss, 14 chg bounds, 20 chg sides, 2 chg coeffs, 2646 upgd conss, 34 impls, 0 clqs
0.39/0.46	c    (0.3s) probing: 101/1252 (8.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.39/0.46	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.39/0.46	c presolving (6 rounds):
0.39/0.46	c  14 deleted vars, 1733 deleted constraints, 14 tightened bounds, 0 added holes, 20 changed sides, 2 changed coefficients
0.39/0.46	c  34 implications, 0 cliques
0.39/0.46	c presolved problem has 1252 variables (1252 bin, 0 int, 0 impl, 0 cont) and 1155 constraints
0.39/0.46	c       6 constraints of type <setppc>
0.39/0.46	c    1149 constraints of type <logicor>
0.39/0.46	c transformed objective value is always integral (scale: 1)
0.39/0.46	c Presolving Time: 0.26
0.39/0.46	c - non default parameters ----------------------------------------------------------------------
0.39/0.46	c # SCIP version 1.2.1.3
0.39/0.46	c 
0.39/0.46	c # frequency for displaying node information lines
0.39/0.46	c # [type: int, range: [-1,2147483647], default: 100]
0.39/0.46	c display/freq = 10000
0.39/0.46	c 
0.39/0.46	c # maximal time in seconds to run
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.46	c limits/time = 1789.86
0.39/0.46	c 
0.39/0.46	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.46	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.46	c limits/memory = 1620
0.39/0.46	c 
0.39/0.46	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.39/0.46	c # [type: int, range: [1,2], default: 1]
0.39/0.46	c timing/clocktype = 2
0.39/0.46	c 
0.39/0.46	c # should presolving try to simplify inequalities
0.39/0.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.46	c constraints/linear/simplifyinequalities = TRUE
0.39/0.46	c 
0.39/0.46	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.39/0.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.46	c constraints/indicator/addCouplingCons = TRUE
0.39/0.46	c 
0.39/0.46	c # should presolving try to simplify knapsacks
0.39/0.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.46	c constraints/knapsack/simplifyinequalities = TRUE
0.39/0.46	c 
0.39/0.46	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.46	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.46	c separating/rapidlearning/freq = 0
0.39/0.46	c 
0.39/0.46	c -----------------------------------------------------------------------------------------------
0.39/0.46	c start solving
0.39/0.46	c 
0.39/0.46	o 1174
0.39/0.46	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.39/0.46	c t 0.3s|     1 |     0 |     0 |     - |7420k|   0 |   - |1252 |1155 |   0 |   0 |   0 |   0 |   0 |      --      | 1.174000e+03 |    Inf 
0.49/0.50	o 78
0.49/0.50	c b 0.3s|     1 |     0 |     0 |     - |9816k|   0 |   - |1252 |1155 |1252 |1155 |   0 |   0 |   0 |      --      | 7.800000e+01 |    Inf 
0.69/0.72	c   0.6s|     1 |     0 |  1239 |     - |9800k|   0 | 131 |1252 |1155 |1252 |1155 |   0 |   0 |   0 | 5.518750e+01 | 7.800000e+01 |  41.34%
1.30/1.39	c   1.2s|     1 |     0 |  1361 |     - |  11M|   0 | 139 |1252 |1155 |1252 |1160 |   5 |   0 |   0 | 5.580789e+01 | 7.800000e+01 |  39.77%
2.20/2.26	c   2.1s|     1 |     0 |  1589 |     - |  12M|   0 | 160 |1252 |1155 |1252 |1166 |  11 |   0 |   0 | 5.623573e+01 | 7.800000e+01 |  38.70%
2.99/3.07	c   2.9s|     1 |     0 |  1674 |     - |  13M|   0 | 137 |1252 |1155 |1252 |1169 |  14 |   0 |   0 | 5.631568e+01 | 7.800000e+01 |  38.50%
3.79/3.86	c   3.7s|     1 |     0 |  1720 |     - |  14M|   0 | 129 |1252 |1155 |1252 |1170 |  15 |   0 |   0 | 5.636563e+01 | 7.800000e+01 |  38.38%
4.39/4.47	c   4.3s|     1 |     0 |  1758 |     - |  14M|   0 | 138 |1252 |1155 |1252 |1171 |  16 |   0 |   0 | 5.637426e+01 | 7.800000e+01 |  38.36%
5.29/5.32	c   5.2s|     1 |     0 |  1780 |     - |  14M|   0 | 133 |1252 |1155 |1252 |1172 |  17 |   0 |   0 | 5.637487e+01 | 7.800000e+01 |  38.36%
6.19/6.22	c   6.1s|     1 |     0 |  1853 |     - |  14M|   0 | 142 |1252 |1155 |1252 |1173 |  18 |   0 |   0 | 5.638953e+01 | 7.800000e+01 |  38.32%
6.39/6.40	c   6.2s|     1 |     0 |  1981 |     - |  14M|   0 | 131 |1252 |1155 |1252 |1176 |  21 |   0 |   0 | 5.650983e+01 | 7.800000e+01 |  38.03%
7.08/7.19	c   7.0s|     1 |     0 |  2020 |     - |  14M|   0 | 135 |1252 |1155 |1252 |1177 |  22 |   0 |   0 | 5.652605e+01 | 7.800000e+01 |  37.99%
8.09/8.20	c   8.0s|     1 |     0 |  2135 |     - |  15M|   0 | 125 |1252 |1155 |1252 |1178 |  23 |   0 |   0 | 5.655487e+01 | 7.800000e+01 |  37.92%
9.09/9.12	c   9.0s|     1 |     0 |  2205 |     - |  15M|   0 | 134 |1252 |1155 |1252 |1179 |  24 |   0 |   0 | 5.656396e+01 | 7.800000e+01 |  37.90%
10.09/10.18	o 60
10.09/10.18	c E10.0s|     1 |     0 |  2205 |     - |  15M|   0 | 134 |1252 |1155 |1252 |1179 |  24 |   0 |   0 | 5.656396e+01 | 6.000000e+01 |   6.07%
10.09/10.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
10.09/10.19	c  10.0s|     1 |     0 |  2205 |     - |  15M|   0 | 134 |1252 |1155 |1252 |1179 |  24 |   0 |   0 | 5.656396e+01 | 6.000000e+01 |   6.07%
12.10/12.14	c  12.0s|     1 |     2 |  2205 |     - |  15M|   0 | 134 |1252 |1155 |1252 |1179 |  24 |   0 |  24 | 5.656396e+01 | 6.000000e+01 |   6.07%
144.35/144.40	c   144s| 10000 |  2413 |166196 |  16.4 |  29M|  65 |   - |1252 |1160 |1252 |1171 |  24 |  17 |4815 | 5.824498e+01 | 6.000000e+01 |   3.01%
188.83/188.91	c 
188.83/188.91	c SCIP Status        : problem is solved [optimal solution found]
188.83/188.91	c Solving Time (sec) : 188.75
188.83/188.91	c Solving Nodes      : 16977
188.83/188.91	c Primal Bound       : +6.00000000000000e+01 (67 solutions)
188.83/188.91	c Dual Bound         : +6.00000000000000e+01
188.83/188.91	c Gap                : 0.00 %
188.83/188.92	s OPTIMUM FOUND
188.83/188.92	v -x1266 -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1256 -x1255 -x1254 x1253 x1252 -x1251 -x1250 -x1249 x1248 
188.83/188.92	v x1247 -x1246 -x1245 -x1244 x1243 -x1242 -x1241 x1240 -x1239 -x1238 -x1237 -x1236 -x1235 -x1234 -x1233 -x1232 -x1231 -x1230 
188.83/188.92	v x1229 -x1228 -x1227 -x1226 -x1225 -x1224 -x1223 -x1222 -x1221 -x1220 -x1219 -x1218 -x1217 -x1216 -x1215 -x1214 -x1213 -x1212 
188.83/188.92	v -x1211 x1210 -x1209 -x1208 -x1207 -x1206 -x1205 x1204 -x1203 -x1202 x1201 -x1200 -x1199 -x1198 -x1197 -x1196 -x1195 -x1194 -x1193 
188.83/188.92	v -x1192 -x1191 -x1190 -x1189 -x1188 -x1187 -x1186 -x1185 -x1184 -x1183 -x1182 -x1181 -x1180 -x1179 -x1178 -x1177 -x1176 
188.83/188.92	v -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 -x1166 -x1165 -x1164 -x1163 -x1162 -x1161 -x1160 -x1159 -x1158 
188.83/188.92	v -x1157 -x1156 -x1155 x1154 -x1153 -x1152 -x1151 -x1150 -x1149 -x1148 -x1147 -x1146 -x1145 -x1144 -x1143 -x1142 -x1141 -x1140 
188.83/188.92	v -x1139 -x1138 -x1137 -x1136 -x1135 -x1134 -x1133 -x1132 -x1131 -x1130 -x1129 x1128 -x1127 -x1126 -x1125 -x1124 x1123 -x1122 
188.83/188.92	v x1121 -x1120 x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 -x1112 -x1111 -x1110 -x1109 -x1108 -x1107 -x1106 x1105 -x1104 -x1103 
188.83/188.92	v -x1102 -x1101 -x1100 -x1099 x1098 -x1097 -x1096 -x1095 -x1094 -x1093 -x1092 -x1091 -x1090 -x1089 -x1088 -x1087 -x1086 -x1085 
188.83/188.92	v -x1084 -x1083 -x1082 -x1081 -x1080 -x1079 -x1078 -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 -x1067 
188.83/188.92	v -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 -x1060 -x1059 -x1058 -x1057 -x1056 -x1055 -x1054 -x1053 -x1052 -x1051 -x1050 
188.83/188.92	v -x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 x1041 -x1040 -x1039 -x1038 -x1037 -x1036 -x1035 -x1034 -x1033 -x1032 
188.83/188.92	v -x1031 -x1030 -x1029 -x1028 -x1027 -x1026 -x1025 -x1024 -x1023 -x1022 -x1021 -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 
188.83/188.92	v -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 -x1004 -x1003 -x1002 -x1001 -x1000 -x999 -x998 -x997 -x996 -x995 
188.83/188.92	v -x994 -x993 -x992 -x991 -x990 -x989 -x988 -x987 -x986 -x985 -x984 -x983 -x982 -x981 -x980 -x979 -x978 -x977 -x976 -x975 -x974 
188.83/188.92	v -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 -x963 -x962 -x961 -x960 -x959 -x958 -x957 -x956 -x955 -x954 
188.83/188.92	v -x953 -x952 -x951 -x950 -x949 -x948 -x947 -x946 -x945 -x944 -x943 -x942 -x941 -x940 -x939 -x938 -x937 -x936 x935 -x934 -x933 
188.83/188.92	v -x932 -x931 -x930 -x929 -x928 -x927 -x926 -x925 -x924 -x923 -x922 -x921 -x920 -x919 -x918 -x917 -x916 -x915 -x914 -x913 -x912 
188.83/188.92	v -x911 -x910 -x909 -x908 x907 -x906 -x905 -x904 -x903 x902 -x901 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 -x891 
188.83/188.92	v -x890 -x889 x888 -x887 -x886 -x885 -x884 x883 -x882 -x881 -x880 -x879 -x878 -x877 -x876 -x875 -x874 -x873 -x872 -x871 -x870 -x869 
188.83/188.92	v -x868 -x867 -x866 -x865 -x864 -x863 -x862 -x861 -x860 -x859 -x858 x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 -x849 x848 
188.83/188.92	v -x847 -x846 -x845 -x844 -x843 -x842 -x841 -x840 -x839 -x838 -x837 -x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 -x828 -x827 
188.83/188.92	v x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 -x818 x817 -x816 -x815 -x814 -x813 -x812 -x811 -x810 -x809 -x808 -x807 -x806 
188.83/188.92	v -x805 -x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 -x796 -x795 -x794 -x793 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 
188.83/188.92	v -x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 x768 -x767 -x766 -x765 -x764 
188.83/188.92	v -x763 -x762 -x761 -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 
188.83/188.92	v -x743 -x742 -x741 -x740 x739 -x738 -x737 -x736 -x735 -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 
188.83/188.92	v x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 
188.83/188.92	v -x701 -x700 -x699 -x698 -x697 -x696 -x695 -x694 -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 x685 -x684 -x683 -x682 -x681 
188.83/188.92	v -x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 
188.83/188.92	v -x659 -x658 x657 -x656 -x655 -x654 x653 x652 -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 x639 -x638 
188.83/188.92	v -x637 -x636 -x635 -x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 x618 x617 
188.83/188.92	v -x616 -x615 x614 -x613 -x612 -x611 -x610 x609 -x608 -x607 x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 
188.83/188.92	v -x595 -x594 x593 -x592 -x591 -x590 -x589 -x588 -x587 x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 
188.83/188.92	v -x574 -x573 x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 
188.83/188.92	v -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 
188.83/188.92	v -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 
188.83/188.92	v -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 x496 -x495 -x494 -x493 -x492 -x491 
188.83/188.92	v -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 
188.83/188.92	v -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 
188.83/188.92	v -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 
188.83/188.92	v -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 x409 -x408 -x407 
188.83/188.92	v -x406 x405 -x404 -x403 -x402 x401 -x400 -x399 x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 
188.83/188.92	v -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 
188.83/188.92	v -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 
188.83/188.92	v -x343 -x342 -x341 x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 x332 -x331 -x330 -x329 -x328 x327 -x326 -x325 -x324 -x323 
188.83/188.92	v -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 
188.83/188.92	v -x301 -x300 -x299 -x298 -x297 -x296 -x295 x294 -x293 x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 
188.83/188.92	v -x280 x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 
188.83/188.92	v -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 
188.83/188.92	v -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 
188.83/188.92	v -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 x202 -x201 -x200 -x199 -x198 -x197 
188.83/188.92	v -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 
188.83/188.92	v -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 
188.83/188.92	v -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 
188.83/188.92	v -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 
188.83/188.92	v x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 
188.83/188.92	v -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 
188.83/188.92	v -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 
188.83/188.92	v -x40 -x39 -x38 -x37 -x36 x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 
188.83/188.92	v -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
188.83/188.92	c SCIP Status        : problem is solved [optimal solution found]
188.83/188.92	c Solving Time       :     188.75
188.83/188.92	c Original Problem   :
188.83/188.92	c   Problem name     : HOME/instance-2703640-1278561483.opb
188.83/188.92	c   Variables        : 1266 (1266 binary, 0 integer, 0 implicit integer, 0 continuous)
188.83/188.92	c   Constraints      : 2888 initial, 2888 maximal
188.83/188.92	c Presolved Problem  :
188.83/188.92	c   Problem name     : t_HOME/instance-2703640-1278561483.opb
188.83/188.92	c   Variables        : 1252 (1252 binary, 0 integer, 0 implicit integer, 0 continuous)
188.83/188.92	c   Constraints      : 1155 initial, 1163 maximal
188.83/188.92	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
188.83/188.92	c   trivial          :       0.00          0          0          0          0          0          0          0          0
188.83/188.92	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
188.83/188.92	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
188.83/188.92	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
188.83/188.92	c   implics          :       0.00          0          0          0          0          0          0          0          0
188.83/188.92	c   probing          :       0.01          0          0          0          0          0          0          0          0
188.83/188.92	c   setppc           :       0.00          0          0          0          0          0          0          0          0
188.83/188.92	c   linear           :       0.10         14          0          0         14          0        242         20          2
188.83/188.92	c   logicor          :       0.12          0          0          0          0          0       1491          0          0
188.83/188.92	c   root node        :          -          1          -          -          1          -          -          -          -
188.83/188.92	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
188.83/188.92	c   integral         :          0          0          0       9821          0         50       2268          0          0      16976
188.83/188.92	c   setppc           :          6         12      27596          0          0          2        119          0          0          0
188.83/188.92	c   logicor          :       1149+        12      14291          0          0         22      29750          0          0          0
188.83/188.92	c   countsols        :          0          0          0          0          0          0          0          0          0          0
188.83/188.92	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
188.83/188.92	c   integral         :      54.44       0.00       0.00      54.44       0.00
188.83/188.92	c   setppc           :       0.07       0.00       0.07       0.00       0.00
188.83/188.92	c   logicor          :       1.20       0.00       1.20       0.00       0.00
188.83/188.92	c   countsols        :       0.00       0.00       0.00       0.00       0.00
188.83/188.92	c Propagators        :       Time      Calls    Cutoffs    DomReds
188.83/188.92	c   vbounds          :       0.03          2          0          0
188.83/188.92	c   rootredcost      :       0.03          0          0          0
188.83/188.92	c   pseudoobj        :       3.36      27782          1          0
188.83/188.92	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
188.83/188.92	c   propagation      :       0.00         24         24         24       29.5          0        0.0          -
188.83/188.92	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
188.83/188.92	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
188.83/188.92	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
188.83/188.92	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
188.83/188.92	c   applied globally :          -          -          -         24       29.5          -          -          -
188.83/188.92	c   applied locally  :          -          -          -          0        0.0          -          -          -
188.83/188.92	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
188.83/188.92	c   cut pool         :       0.02         11          -          -          6          -    (maximal pool size: 280)
188.83/188.92	c   redcost          :       1.56      13312          0     356618          0          0
188.83/188.92	c   impliedbounds    :       0.00         13          0          0          0          0
188.83/188.92	c   intobj           :       0.00          0          0          0          0          0
188.83/188.92	c   cgmip            :       0.00          0          0          0          0          0
188.83/188.92	c   gomory           :       3.78         13          0          0       1008          0
188.83/188.92	c   strongcg         :       3.47         13          0          0       1940          0
188.83/188.92	c   cmir             :       0.18         10          0          0          0          0
188.83/188.92	c   flowcover        :       0.42         10          0          0          1          0
188.83/188.92	c   clique           :       0.00          1          0          0          0          0
188.83/188.92	c   zerohalf         :       0.00          0          0          0          0          0
188.83/188.92	c   mcf              :       0.00          1          0          0          0          0
188.83/188.92	c   rapidlearning    :       0.25          1          0          0          0          0
188.83/188.92	c Pricers            :       Time      Calls       Vars
188.83/188.92	c   problem variables:       0.00          0          0
188.83/188.92	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
188.83/188.92	c   relpscost        :      54.40       9821         50       2268          0          0      16976
188.83/188.92	c   pscost           :       0.00          0          0          0          0          0          0
188.83/188.92	c   inference        :       0.00          0          0          0          0          0          0
188.83/188.92	c   mostinf          :       0.00          0          0          0          0          0          0
188.83/188.92	c   leastinf         :       0.00          0          0          0          0          0          0
188.83/188.92	c   fullstrong       :       0.00          0          0          0          0          0          0
188.83/188.92	c   allfullstrong    :       0.00          0          0          0          0          0          0
188.83/188.92	c   random           :       0.00          0          0          0          0          0          0
188.83/188.92	c Primal Heuristics  :       Time      Calls      Found
188.83/188.92	c   LP solutions     :       0.00          -          0
188.83/188.92	c   pseudo solutions :       0.00          -          0
188.83/188.92	c   feaspump         :       0.00          0          0
188.83/188.92	c   oneopt           :       0.07          3          1
188.83/188.92	c   crossover        :       0.60          5          5
188.83/188.92	c   pscostdiving     :       1.13         21          0
188.83/188.92	c   fracdiving       :       1.89         21          0
188.83/188.92	c   veclendiving     :       1.37         21          0
188.83/188.92	c   linesearchdiving :       1.55         21          0
188.83/188.92	c   guideddiving     :       2.90         21          0
188.83/188.92	c   objpscostdiving  :       4.01         11         44
188.83/188.92	c   rootsoldiving    :       0.96         11         12
188.83/188.92	c   coefdiving       :       1.88         22          0
188.83/188.92	c   trivial          :       0.01          2          3
188.83/188.92	c   simplerounding   :       0.04       9896          0
188.83/188.92	c   zirounding       :       0.09       1000          0
188.83/188.92	c   rounding         :       0.77       1322          0
188.83/188.92	c   shifting         :       0.32        427          0
188.83/188.92	c   intshifting      :       0.00          0          0
188.83/188.92	c   twoopt           :       0.00          0          0
188.83/188.92	c   fixandinfer      :       0.00          0          0
188.83/188.92	c   intdiving        :       0.00          0          0
188.83/188.92	c   actconsdiving    :       0.00          0          0
188.83/188.92	c   octane           :       0.00          0          0
188.83/188.92	c   rens             :       1.01          1          1
188.83/188.92	c   rins             :       0.00          0          0
188.83/188.92	c   localbranching   :       0.00          0          0
188.83/188.92	c   mutation         :       0.00          0          0
188.83/188.92	c   dins             :       0.00          0          0
188.83/188.92	c   undercover       :       0.00          0          0
188.83/188.92	c   nlp              :       0.01          0          0
188.83/188.92	c   trysol           :       0.01          0          0
188.83/188.92	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
188.83/188.92	c   primal LP        :       0.00          0          0       0.00          -
188.83/188.92	c   dual LP          :      84.01      18311     210626      11.50    2507.01
188.83/188.92	c   lex dual LP      :       0.00          0          0       0.00          -
188.83/188.92	c   barrier LP       :       0.00          0          0       0.00          -
188.83/188.92	c   diving/probing LP:      12.85       4256      27213       6.39    2116.94
188.83/188.92	c   strong branching :      53.58       5495     145925      26.56    2723.57
188.83/188.92	c     (at root node) :          -         24       5217     217.38          -
188.83/188.92	c   conflict analysis:       0.00          0          0       0.00          -
188.83/188.92	c B&B Tree           :
188.83/188.92	c   number of runs   :          1
188.83/188.92	c   nodes            :      16977
188.83/188.92	c   nodes (total)    :      16977
188.83/188.92	c   nodes left       :          0
188.83/188.92	c   max depth        :         65
188.83/188.92	c   max depth (total):         65
188.83/188.92	c   backtracks       :       4905 (28.9%)
188.83/188.92	c   delayed cutoffs  :          0
188.83/188.92	c   repropagations   :         40 (6 domain reductions, 0 cutoffs)
188.83/188.92	c   avg switch length:      11.98
188.83/188.92	c   switching time   :       5.66
188.83/188.92	c Solution           :
188.83/188.92	c   Solutions found  :         67 (4 improvements)
188.83/188.92	c   First Solution   : +1.26600000000000e+03   (in run 1, after 0 nodes, 0.05 seconds, depth 0, found by <trivial>)
188.83/188.92	c   Primal Bound     : +6.00000000000000e+01   (in run 1, after 1 nodes, 10.03 seconds, depth 0, found by <rens>)
188.83/188.92	c   Dual Bound       : +6.00000000000000e+01
188.83/188.92	c   Gap              :       0.00 %
188.83/188.92	c   Root Dual Bound  : +5.65639635519689e+01
188.83/188.92	c   Root Iterations  :       2205
188.83/188.95	c Time complete: 188.89.

Verifier Data 

OK	60

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703640-1278561483/watcher-2703640-1278561483 -o /tmp/evaluation-result-2703640-1278561483/solver-2703640-1278561483 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703640-1278561483.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.95 0.98 0.99 3/106 31075
/proc/meminfo: memFree=1538208/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=7904 CPUtime=0
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 1040 0 0 0 0 0 0 0 20 0 1 0 24355464 8093696 952 1992294400 4194304 8395647 140733806416656 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31075/statm: 1976 961 365 1026 0 946 0

[startup+0.10129 s]
/proc/loadavg: 0.95 0.98 0.99 3/106 31075
/proc/meminfo: memFree=1538208/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=13260 CPUtime=0.09
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 2602 0 0 0 9 0 0 0 20 0 1 0 24355464 13578240 2514 1992294400 4194304 8395647 140733806416656 18446744073709551615 7382056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31075/statm: 3315 2514 393 1026 0 2285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13260

[startup+0.201301 s]
/proc/loadavg: 0.95 0.98 0.99 3/106 31075
/proc/meminfo: memFree=1538208/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=25672 CPUtime=0.2
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 6017 0 0 0 18 2 0 0 20 0 1 0 24355464 26288128 5575 1992294400 4194304 8395647 140733806416656 18446744073709551615 4601776 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 6418 5575 430 1026 0 5388 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 25672

[startup+0.301311 s]
/proc/loadavg: 0.95 0.98 0.99 3/106 31075
/proc/meminfo: memFree=1538208/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=28336 CPUtime=0.29
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 6480 0 0 0 27 2 0 0 20 0 1 0 24355464 29016064 6038 1992294400 4194304 8395647 140733806416656 18446744073709551615 4989080 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 7084 6038 484 1026 0 6054 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28336

[startup+0.701354 s]
/proc/loadavg: 0.95 0.98 0.99 3/106 31075
/proc/meminfo: memFree=1538208/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=37176 CPUtime=0.69
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 8547 0 0 0 66 3 0 0 20 0 1 0 24355464 38068224 8074 1992294400 4194304 8395647 140733806416656 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 9294 8074 572 1026 0 8264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37176

[startup+1.50144 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 31076
/proc/meminfo: memFree=1495172/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=63632 CPUtime=1.49
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 15913 0 0 0 141 8 0 0 23 0 1 0 24355464 65159168 14532 1992294400 4194304 8395647 140733806416656 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 15908 14532 621 1026 0 14878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63632

[startup+3.10061 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 31076
/proc/meminfo: memFree=1481780/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=67852 CPUtime=3.09
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 17299 0 0 0 301 8 0 0 25 0 1 0 24355464 69480448 15910 1992294400 4194304 8395647 140733806416656 18446744073709551615 7382020 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 16963 15910 760 1026 0 15933 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67852

[startup+6.30096 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 31076
/proc/meminfo: memFree=1470868/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=73304 CPUtime=6.29
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 18906 0 0 0 619 10 0 0 25 0 1 0 24355464 75063296 17380 1992294400 4194304 8395647 140733806416656 18446744073709551615 6198204 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 18326 17380 623 1026 0 17296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73304

[startup+12.7006 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 31076
/proc/meminfo: memFree=1465288/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=78520 CPUtime=12.68
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 23454 0 0 0 1246 22 0 0 25 0 1 0 24355464 80404480 18517 1992294400 4194304 8395647 140733806416656 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 19630 18517 638 1026 0 18600 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 78520

[startup+25.501 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 31076
/proc/meminfo: memFree=1465412/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=78520 CPUtime=25.49
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 23454 0 0 0 2513 36 0 0 25 0 1 0 24355464 80404480 18517 1992294400 4194304 8395647 140733806416656 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 19630 18517 638 1026 0 18600 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78520

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 31076
/proc/meminfo: memFree=1463676/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=80944 CPUtime=51.08
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 24032 0 0 0 5039 69 0 0 25 0 1 0 24355464 82886656 19095 1992294400 4194304 8395647 140733806416656 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 20236 19095 639 1026 0 19206 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80944

[startup+102.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 31078
/proc/meminfo: memFree=1449416/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=94388 CPUtime=102.28
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 30432 0 0 0 10108 120 0 0 25 0 1 0 24355464 96653312 22494 1992294400 4194304 8395647 140733806416656 18446744073709551615 6723571 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 23597 22494 639 1026 0 22567 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 94388

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 31080
/proc/meminfo: memFree=1445448/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=99172 CPUtime=162.25
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 35189 0 0 0 16050 175 0 0 25 0 1 0 24355464 101552128 23619 1992294400 4194304 8395647 140733806416656 18446744073709551615 7380400 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 24793 23619 639 1026 0 23763 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 99172

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

[startup+166.401 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 31080
/proc/meminfo: memFree=1445200/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=99324 CPUtime=166.35
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 35269 0 0 0 16456 179 0 0 25 0 1 0 24355464 101707776 23699 1992294400 4194304 8395647 140733806416656 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 24831 23699 639 1026 0 23801 0
Current children cumulated CPU time (s) 166.35
Current children cumulated vsize (KiB) 99324

[startup+179.202 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 31081
/proc/meminfo: memFree=1444448/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=99996 CPUtime=179.14
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 35411 0 0 0 17724 190 0 0 25 0 1 0 24355464 102395904 23841 1992294400 4194304 8395647 140733806416656 18446744073709551615 6697271 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 24999 23841 639 1026 0 23969 0
Current children cumulated CPU time (s) 179.14
Current children cumulated vsize (KiB) 99996

[startup+185.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31089
/proc/meminfo: memFree=1443836/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=99996 CPUtime=185.53
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 35430 0 0 0 18358 195 0 0 25 0 1 0 24355464 102395904 23860 1992294400 4194304 8395647 140733806416656 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 24999 23860 639 1026 0 23969 0
Current children cumulated CPU time (s) 185.53
Current children cumulated vsize (KiB) 99996

[startup+187.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31089
/proc/meminfo: memFree=1443836/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=99996 CPUtime=187.14
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 35430 0 0 0 18517 197 0 0 25 0 1 0 24355464 102395904 23860 1992294400 4194304 8395647 140733806416656 18446744073709551615 4736567 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 24999 23860 639 1026 0 23969 0
Current children cumulated CPU time (s) 187.14
Current children cumulated vsize (KiB) 99996

[startup+188.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31089
/proc/meminfo: memFree=1443836/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=99996 CPUtime=187.94
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 35430 0 0 0 18596 198 0 0 25 0 1 0 24355464 102395904 23860 1992294400 4194304 8395647 140733806416656 18446744073709551615 6586922 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 24999 23860 639 1026 0 23969 0
Current children cumulated CPU time (s) 187.94
Current children cumulated vsize (KiB) 99996

[startup+188.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31089
/proc/meminfo: memFree=1443836/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=99996 CPUtime=188.34
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 35430 0 0 0 18636 198 0 0 25 0 1 0 24355464 102395904 23860 1992294400 4194304 8395647 140733806416656 18446744073709551615 4737505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 24999 23860 639 1026 0 23969 0
Current children cumulated CPU time (s) 188.34
Current children cumulated vsize (KiB) 99996

[startup+188.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31089
/proc/meminfo: memFree=1443836/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=99996 CPUtime=188.73
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 35430 0 0 0 18675 198 0 0 25 0 1 0 24355464 102395904 23860 1992294400 4194304 8395647 140733806416656 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 24999 23860 639 1026 0 23969 0
Current children cumulated CPU time (s) 188.73
Current children cumulated vsize (KiB) 99996

[startup+188.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31089
/proc/meminfo: memFree=1443836/2059040 swapFree=4165016/4192956
[pid=31075] ppid=31073 vsize=99996 CPUtime=188.83
/proc/31075/stat : 31075 (pbscip.linux.x8) R 31073 31075 31021 0 -1 4202496 35430 0 0 0 18685 198 0 0 25 0 1 0 24355464 102395904 23860 1992294400 4194304 8395647 140733806416656 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31075/statm: 24999 23860 639 1026 0 23969 0
Current children cumulated CPU time (s) 188.83
Current children cumulated vsize (KiB) 99996

Child status: 0
Real time (s): 188.96
CPU time (s): 188.901
CPU user time (s): 186.905
CPU system time (s): 1.9967
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 113696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 186.905
system time used= 1.9967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35434
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= 1
involuntary context switches= 454

runsolver used 0.314952 second user time and 0.904862 second system time

The end

Launcher Data 

Begin job on node047 at 2010-07-08 05:58:03
IDJOB=2703640
IDBENCH=2876
IDSOLVER=1213
FILE ID=node047/2703640-1278561483
PBS_JOBID= 11239566
Free space on /tmp= 62492 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-alu2.b.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703640-1278561483/watcher-2703640-1278561483 -o /tmp/evaluation-result-2703640-1278561483/solver-2703640-1278561483 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703640-1278561483.opb -t 1800 -m 1800

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

MD5SUM BENCH= a793af2f16b39bdc1dda733b5326bfb4
RANDOM SEED=1087958556

node047.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.248
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
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		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1538736 kB
Buffers:         79780 kB
Cached:         316988 kB
SwapCached:       1388 kB
Active:         188640 kB
Inactive:       241396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1538736 kB
SwapTotal:     4192956 kB
SwapFree:      4165016 kB
Dirty:           11172 kB
Writeback:           0 kB
AnonPages:       31832 kB
Mapped:          13348 kB
Slab:            68376 kB
PageTables:       4248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179356 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62484 MiB
End job on node047 at 2010-07-08 06:01:12