Trace number 2697071

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
pb_cplex 2010-06-29OPT10 791.131 441.191

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_10_4.opb
MD5SUM431de611ddaca60ef9395e6cd3a99cf2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark269.188
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 11
Optimality of the best value was proved NO
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint11
Maximum length of a constraint19
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1258
Sum of products size (including duplicates)2516
Number of different products1258
Sum of products size2516

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697071-1278049355.opb.
0.00/0.00	c Instance file HOME/instance-2697071-1278049355.opb
0.00/0.00	c File size is 89648 bytes.
0.00/0.03	c Highest Coefficient sum: 20
0.00/0.03	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Parsing time:          0.04         s                                      |
0.00/0.04	c |  Number Variables:      1358                                                |
0.00/0.04	c |  Number Constraints:    2616                                                |
0.00/0.04	c ===============================================================================
791.03/441.18	c Remaining time 1799.96 sec.
791.03/441.18	s OPTIMUM FOUND
791.03/441.18	c Solution value = 10.00
791.03/441.18	v -x1 -x2 -x3 x4 x5 -x6 -x7 -x8 -x9 -x10 x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 x118 x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 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-x1318 -x1319 -x1320 x1321 -x1322 -x1323 -x1324 -x1325 -x1326 -x1327 -x1328 -x1329 -x1330 x1331 -x1332 x1333 -x1334 -x1335 -x1336 -x1337 -x1338 x1339 -x1340 -x1341 -x1342 -x1343 x1344 -x1345 -x1346 -x1347 -x1348 x1349 -x1350 -x1351 -x1352 -x1353 -x1354 -x1355 -x1356 -x1357 -x1358
791.03/441.18	c Total CPU time              : 788.716 s

Verifier Data 

OK	10

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2697071-1278049355/watcher-2697071-1278049355 -o /tmp/evaluation-result-2697071-1278049355/solver-2697071-1278049355 -C 1800 -W 2000 -M 1800 run HOME/instance-2697071-1278049355.opb 

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: 1.79 1.84 1.60 3/106 26129
/proc/meminfo: memFree=1454496/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) R 26127 26129 25899 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006753173 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0

[startup+0.082851 s]
/proc/loadavg: 1.79 1.84 1.60 3/106 26129
/proc/meminfo: memFree=1454496/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100851 s]
/proc/loadavg: 1.79 1.84 1.60 3/106 26129
/proc/meminfo: memFree=1454496/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300855 s]
/proc/loadavg: 1.79 1.84 1.60 3/106 26129
/proc/meminfo: memFree=1454496/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700861 s]
/proc/loadavg: 1.79 1.84 1.60 3/106 26129
/proc/meminfo: memFree=1454496/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50187 s]
/proc/loadavg: 1.79 1.84 1.60 3/109 26132
/proc/meminfo: memFree=1436740/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=46392 CPUtime=2.03
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 7648 0 0 0 199 4 0 0 16 0 2 0 180537202 47505408 5559 1992294400 134512640 146736320 4287764704 18446744073709551615 135468517 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 11598 5559 1033 2985 0 8140 0
[pid=26130/tid=26132] ppid=26129 vsize=46392 CPUtime=1.01
/proc/26130/task/26132/stat : 26132 (pb_cplex) R 26129 26129 25899 0 -1 4202560 1871 0 0 0 100 1 0 0 18 0 2 0 180537241 47505408 5559 1992294400 134512640 146736320 4287764704 18446744073709551615 135446375 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 55092

[startup+3.1009 s]
/proc/loadavg: 1.72 1.82 1.59 2/109 26132
/proc/meminfo: memFree=1435748/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=47456 CPUtime=4.3
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 8972 0 0 0 424 6 0 0 16 0 2 0 180537202 48594944 5915 1992294400 134512640 146736320 4287764704 18446744073709551615 136403112 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 11864 5915 1052 2985 0 8406 0
[pid=26130/tid=26132] ppid=26129 vsize=47456 CPUtime=2.46
/proc/26130/task/26132/stat : 26132 (pb_cplex) R 26129 26129 25899 0 -1 4202560 2834 0 0 0 243 3 0 0 17 0 2 0 180537241 48594944 5915 1992294400 134512640 146736320 4287764704 18446744073709551615 136476009 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 56156

[startup+6.30195 s]
/proc/loadavg: 1.72 1.82 1.59 5/109 26132
/proc/meminfo: memFree=1433516/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=48632 CPUtime=9.77
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 9749 0 0 0 967 10 0 0 19 0 2 0 180537202 49799168 6146 1992294400 134512640 146736320 4287764704 18446744073709551615 136008391 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26130/statm: 12158 6146 1051 2985 0 8700 0
[pid=26130/tid=26132] ppid=26129 vsize=48632 CPUtime=4.84
/proc/26130/task/26132/stat : 26132 (pb_cplex) R 26129 26129 25899 0 -1 4202560 3551 0 0 0 479 5 0 0 16 0 2 0 180537241 49799168 6146 1992294400 134512640 146736320 4287764704 18446744073709551615 135854541 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 9.77
Current children cumulated vsize (KiB) 57332

[startup+12.7011 s]
/proc/loadavg: 1.68 1.81 1.59 2/108 26132
/proc/meminfo: memFree=1438980/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=40772 CPUtime=18.9
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 11862 0 0 0 1876 14 0 0 20 0 1 0 180537202 41750528 4715 1992294400 134512640 146736320 4287764704 18446744073709551615 135982692 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/26130/statm: 10193 4715 1069 2985 0 6735 0
Current children cumulated CPU time (s) 18.9
Current children cumulated vsize (KiB) 49472

[startup+25.5003 s]
/proc/loadavg: 1.58 1.79 1.58 3/109 26135
/proc/meminfo: memFree=1430664/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=51424 CPUtime=33.83
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 17649 0 0 0 3365 18 0 0 20 0 2 0 180537202 52658176 6937 1992294400 134512640 146736320 4287764704 18446744073709551615 136000412 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 12856 6937 1090 2985 0 9398 0
[pid=26130/tid=26135] ppid=26129 vsize=51424 CPUtime=1.5
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 1109 0 0 0 150 0 0 0 20 0 2 0 180538985 52658176 6937 1992294400 134512640 146736320 4287764704 18446744073709551615 136008176 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 33.83
Current children cumulated vsize (KiB) 60124

[startup+51.1007 s]
/proc/loadavg: 2.06 1.88 1.62 2/109 26137
/proc/meminfo: memFree=1426200/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=54220 CPUtime=79.55
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 29721 0 0 0 7921 34 0 0 16 0 2 0 180537202 55521280 8027 1992294400 134512640 146736320 4287764704 18446744073709551615 136008160 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 13555 8027 1087 2985 0 10097 0
[pid=26130/tid=26135] ppid=26129 vsize=54220 CPUtime=26.57
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 3586 0 0 0 2650 7 0 0 18 0 2 0 180538985 55521280 8027 1992294400 134512640 146736320 4287764704 18446744073709551615 136008454 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 79.55
Current children cumulated vsize (KiB) 62920

[startup+102.309 s]
/proc/loadavg: 2.28 1.96 1.66 3/109 26137
/proc/meminfo: memFree=1424588/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=55244 CPUtime=171.28
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 37566 0 0 0 17070 58 0 0 18 0 2 0 180537202 56569856 8243 1992294400 134512640 146736320 4287764704 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 13811 8243 1080 2985 0 10353 0
[pid=26130/tid=26135] ppid=26129 vsize=55244 CPUtime=74.47
/proc/26130/task/26135/stat : 26135 (pb_cplex) S 26129 26129 25899 0 -1 4202560 11403 0 0 0 7425 22 0 0 18 0 2 0 180538985 56569856 8243 1992294400 134512640 146736320 4287764704 18446744073709551615 144580073 0 2 4096 16387 18446604437829465408 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 171.28
Current children cumulated vsize (KiB) 63944

[startup+162.3 s]
/proc/loadavg: 2.21 1.99 1.68 2/109 26139
/proc/meminfo: memFree=1422108/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=58944 CPUtime=281.66
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 62881 0 0 0 28070 96 0 0 18 0 2 0 180537202 60358656 8882 1992294400 134512640 146736320 4287764704 18446744073709551615 135855174 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26130/statm: 14736 8882 1080 2985 0 11278 0
[pid=26130/tid=26135] ppid=26129 vsize=58944 CPUtime=129.75
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 34840 0 0 0 12928 47 0 0 17 0 2 0 180538985 60358656 8882 1992294400 134512640 146736320 4287764704 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 281.66
Current children cumulated vsize (KiB) 67644

[startup+222.3 s]
/proc/loadavg: 2.14 2.00 1.71 4/109 26141
/proc/meminfo: memFree=1421860/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=59224 CPUtime=393.29
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 65499 0 0 0 39206 123 0 0 18 0 2 0 180537202 60645376 9045 1992294400 134512640 146736320 4287764704 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 14806 9045 1080 2985 0 11348 0
[pid=26130/tid=26135] ppid=26129 vsize=59224 CPUtime=188.49
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 37425 0 0 0 18786 63 0 0 19 0 2 0 180538985 60645376 9045 1992294400 134512640 146736320 4287764704 18446744073709551615 136007994 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 393.29
Current children cumulated vsize (KiB) 67924

[startup+282.3 s]
/proc/loadavg: 2.10 2.03 1.73 2/109 26143
/proc/meminfo: memFree=1421364/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=58880 CPUtime=504.36
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 70091 0 0 0 50284 152 0 0 16 0 2 0 180537202 60293120 8912 1992294400 134512640 146736320 4287764704 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 14720 8912 1080 2985 0 11262 0
[pid=26130/tid=26135] ppid=26129 vsize=58880 CPUtime=245.01
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 40850 0 0 0 24424 77 0 0 18 0 2 0 180538985 60293120 8912 1992294400 134512640 146736320 4287764704 18446744073709551615 136008441 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 504.36
Current children cumulated vsize (KiB) 67580

[startup+342.301 s]
/proc/loadavg: 2.35 2.09 1.77 3/109 26143
/proc/meminfo: memFree=1420868/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=59532 CPUtime=612.55
/proc/26130/stat : 26130 (pb_cplex) S 26129 26129 25899 0 -1 4202496 82180 0 0 0 61072 183 0 0 18 0 2 0 180537202 60960768 9109 1992294400 134512640 146736320 4287764704 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 14883 9109 1080 2985 0 11425 0
[pid=26130/tid=26135] ppid=26129 vsize=59532 CPUtime=299.25
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 48175 0 0 0 29831 94 0 0 18 0 2 0 180538985 60960768 9109 1992294400 134512640 146736320 4287764704 18446744073709551615 139042888 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 612.55
Current children cumulated vsize (KiB) 68232

[startup+402.301 s]
/proc/loadavg: 2.15 2.07 1.78 2/109 26145
/proc/meminfo: memFree=1421736/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=61348 CPUtime=722.05
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 94194 0 0 0 71993 212 0 0 20 0 2 0 180537202 62820352 9412 1992294400 134512640 146736320 4287764704 18446744073709551615 136008044 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26130/statm: 15337 9412 1080 2985 0 11879 0
[pid=26130/tid=26135] ppid=26129 vsize=61348 CPUtime=355.01
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 55104 0 0 0 35394 107 0 0 16 0 2 0 180538985 62820352 9412 1992294400 134512640 146736320 4287764704 18446744073709551615 136008042 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 722.05
Current children cumulated vsize (KiB) 70048

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

[startup+409.5 s]
/proc/loadavg: 2.13 2.07 1.78 2/109 26145
/proc/meminfo: memFree=1421736/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=58872 CPUtime=735.02
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 95182 0 0 0 73286 216 0 0 25 0 2 0 180537202 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 136008306 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26130/statm: 14718 8910 1080 2985 0 11260 0
[pid=26130/tid=26135] ppid=26129 vsize=58872 CPUtime=360.99
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 55866 0 0 0 35990 109 0 0 16 0 2 0 180538985 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 735.02
Current children cumulated vsize (KiB) 67572

[startup+422.302 s]
/proc/loadavg: 2.17 2.08 1.79 4/109 26145
/proc/meminfo: memFree=1421736/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=58872 CPUtime=757.38
/proc/26130/stat : 26130 (pb_cplex) S 26129 26129 25899 0 -1 4202496 99035 0 0 0 75512 226 0 0 16 0 2 0 180537202 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 14718 8910 1080 2985 0 11260 0
[pid=26130/tid=26135] ppid=26129 vsize=58872 CPUtime=372.4
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 58539 0 0 0 37125 115 0 0 18 0 2 0 180538985 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 136403129 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 757.38
Current children cumulated vsize (KiB) 67572

[startup+428.702 s]
/proc/loadavg: 2.24 2.09 1.79 3/109 26147
/proc/meminfo: memFree=1421612/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=58872 CPUtime=768.59
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 100559 0 0 0 76628 231 0 0 16 0 2 0 180537202 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 14718 8910 1080 2985 0 11260 0
[pid=26130/tid=26135] ppid=26129 vsize=58872 CPUtime=378.47
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 60063 0 0 0 37729 118 0 0 17 0 2 0 180538985 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 137015993 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 768.59
Current children cumulated vsize (KiB) 67572

[startup+435.101 s]
/proc/loadavg: 2.22 2.09 1.80 3/109 26147
/proc/meminfo: memFree=1421612/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=58872 CPUtime=780.28
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 100589 0 0 0 77793 235 0 0 16 0 2 0 180537202 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 135468687 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 14718 8910 1080 2985 0 11260 0
[pid=26130/tid=26135] ppid=26129 vsize=58872 CPUtime=384.54
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 60093 0 0 0 38334 120 0 0 19 0 2 0 180538985 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 780.28
Current children cumulated vsize (KiB) 67572

[startup+438.302 s]
/proc/loadavg: 2.12 2.07 1.79 3/109 26147
/proc/meminfo: memFree=1421612/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=58872 CPUtime=786.01
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 100973 0 0 0 78362 239 0 0 16 0 2 0 180537202 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 135468684 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 14718 8910 1080 2985 0 11260 0
[pid=26130/tid=26135] ppid=26129 vsize=58872 CPUtime=387.48
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 60093 0 0 0 38626 122 0 0 18 0 2 0 180538985 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 136008416 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 786.01
Current children cumulated vsize (KiB) 67572

[startup+439.901 s]
/proc/loadavg: 2.12 2.07 1.79 4/109 26147
/proc/meminfo: memFree=1421612/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=58872 CPUtime=788.93
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 100973 0 0 0 78653 240 0 0 16 0 2 0 180537202 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 14718 8910 1080 2985 0 11260 0
[pid=26130/tid=26135] ppid=26129 vsize=58872 CPUtime=388.94
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 60093 0 0 0 38772 122 0 0 18 0 2 0 180538985 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 136008167 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 788.93
Current children cumulated vsize (KiB) 67572

[startup+440.701 s]
/proc/loadavg: 2.12 2.07 1.79 4/109 26147
/proc/meminfo: memFree=1421612/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=58872 CPUtime=790.33
/proc/26130/stat : 26130 (pb_cplex) R 26129 26129 25899 0 -1 4202496 100973 0 0 0 78793 240 0 0 16 0 2 0 180537202 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 14718 8910 1080 2985 0 11260 0
[pid=26130/tid=26135] ppid=26129 vsize=58872 CPUtime=389.63
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 60093 0 0 0 38840 123 0 0 17 0 2 0 180538985 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 139044574 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 790.33
Current children cumulated vsize (KiB) 67572

[startup+441.109 s]
/proc/loadavg: 2.12 2.07 1.79 3/109 26147
/proc/meminfo: memFree=1421612/2059040 swapFree=4139236/4192956
[pid=26129] ppid=26127 vsize=8700 CPUtime=0
/proc/26129/stat : 26129 (run) S 26127 26129 25899 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180537202 8908800 249 1992294400 4194304 4922060 140736823002368 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26129/statm: 2175 249 208 178 0 68 0
[pid=26130] ppid=26129 vsize=58872 CPUtime=791.03
/proc/26130/stat : 26130 (pb_cplex) S 26129 26129 25899 0 -1 4202496 100973 0 0 0 78863 240 0 0 16 0 2 0 180537202 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26130/statm: 14718 8910 1080 2985 0 11260 0
[pid=26130/tid=26135] ppid=26129 vsize=58872 CPUtime=390.03
/proc/26130/task/26135/stat : 26135 (pb_cplex) R 26129 26129 25899 0 -1 4202560 60093 0 0 0 38880 123 0 0 18 0 2 0 180538985 60284928 8910 1992294400 134512640 146736320 4287764704 18446744073709551615 135465172 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 791.03
Current children cumulated vsize (KiB) 67572

Child status: 0
Real time (s): 441.191
CPU time (s): 791.131
CPU user time (s): 788.717
CPU system time (s): 2.41363
CPU usage (%): 179.317
Max. virtual memory (cumulated for all children) (KiB): 72512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 788.717
system time used= 2.41363
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101369
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= 17240
involuntary context switches= 12871

runsolver used 0.807877 second user time and 2.40963 second system time

The end

Launcher Data 

Begin job on node010 at 2010-07-02 07:42:36
IDJOB=2697071
IDBENCH=48105
IDSOLVER=1209
FILE ID=node010/2697071-1278049355
PBS_JOBID= 11198873
Free space on /tmp= 62372 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_10_4.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697071-1278049355/watcher-2697071-1278049355 -o /tmp/evaluation-result-2697071-1278049355/solver-2697071-1278049355 -C 1800 -W 2000 -M 1800  run HOME/instance-2697071-1278049355.opb

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

MD5SUM BENCH= 431de611ddaca60ef9395e6cd3a99cf2
RANDOM SEED=1733244502

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1455520 kB
Buffers:        150856 kB
Cached:         340304 kB
SwapCached:       7228 kB
Active:         234160 kB
Inactive:       271192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1455520 kB
SwapTotal:     4192956 kB
SwapFree:      4139236 kB
Dirty:           16768 kB
Writeback:           0 kB
AnonPages:       12280 kB
Mapped:          12020 kB
Slab:            76240 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182588 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2697071-1278049355.opb

Free space on /tmp at the end= 62356 MiB
End job on node010 at 2010-07-02 07:49:57