Trace number 2697096

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 717.38 395.761

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_10_5.opb
MD5SUMe6ef25c6f832d5fe55af9368c1298b73
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 benchmark262.688
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)1252
Sum of products size (including duplicates)2504
Number of different products1252
Sum of products size2504

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697096-1278050197.opb.
0.00/0.00	c Instance file HOME/instance-2697096-1278050197.opb
0.00/0.00	c File size is 89248 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:      1352                                                |
0.00/0.04	c |  Number Constraints:    2604                                                |
0.00/0.04	c ===============================================================================
717.31/395.75	c Remaining time 1799.96 sec.
717.31/395.75	s OPTIMUM FOUND
717.31/395.75	c Solution value = 10.00
717.31/395.75	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 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-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
717.31/395.75	c Total CPU time              : 714.463 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-2697096-1278050197/watcher-2697096-1278050197 -o /tmp/evaluation-result-2697096-1278050197/solver-2697096-1278050197 -C 1800 -W 2000 -M 1800 run HOME/instance-2697096-1278050197.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: 2.00 1.93 1.77 3/105 2953
/proc/meminfo: memFree=1190460/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0

[startup+0.019689 s]
/proc/loadavg: 2.00 1.93 1.77 3/105 2953
/proc/meminfo: memFree=1190460/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.103714 s]
/proc/loadavg: 2.00 1.93 1.77 3/105 2953
/proc/meminfo: memFree=1190460/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301733 s]
/proc/loadavg: 2.00 1.93 1.77 3/105 2953
/proc/meminfo: memFree=1190460/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701781 s]
/proc/loadavg: 2.00 1.93 1.77 3/105 2953
/proc/meminfo: memFree=1190460/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50186 s]
/proc/loadavg: 2.00 1.93 1.77 2/108 2956
/proc/meminfo: memFree=1172208/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=46680 CPUtime=2.32
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 7697 0 0 0 228 4 0 0 25 0 2 0 146313276 47800320 5522 1992294400 134512640 146736320 4291135296 18446744073709551615 136007517 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2954/statm: 11670 5522 1054 2985 0 8212 0
[pid=2954/tid=2956] ppid=2953 vsize=46680 CPUtime=0.96
/proc/2954/task/2956/stat : 2956 (pb_cplex) R 2953 2953 2571 0 -1 4202560 1855 0 0 0 95 1 0 0 17 0 2 0 146313315 47800320 5522 1992294400 134512640 146736320 4291135296 18446744073709551615 136007525 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 55380

[startup+3.10103 s]
/proc/loadavg: 2.00 1.93 1.77 3/108 2956
/proc/meminfo: memFree=1170596/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=48108 CPUtime=4.6
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 8272 0 0 0 455 5 0 0 16 0 2 0 146313276 49262592 5906 1992294400 134512640 146736320 4291135296 18446744073709551615 135468697 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2954/statm: 12027 5906 1051 2985 0 8569 0
[pid=2954/tid=2956] ppid=2953 vsize=48108 CPUtime=2.42
/proc/2954/task/2956/stat : 2956 (pb_cplex) S 2953 2953 2571 0 -1 4202560 2322 0 0 0 240 2 0 0 18 0 2 0 146313315 49262592 5906 1992294400 134512640 146736320 4291135296 18446744073709551615 144580073 0 2 4096 16387 18446604437557352448 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.6
Current children cumulated vsize (KiB) 56808

[startup+6.30136 s]
/proc/loadavg: 2.08 1.95 1.77 3/108 2956
/proc/meminfo: memFree=1169604/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=48740 CPUtime=9.94
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 9078 0 0 0 985 9 0 0 17 0 1 0 146313276 49909760 6056 1992294400 134512640 146736320 4291135296 18446744073709551615 138682296 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/2954/statm: 12185 6056 1052 2985 0 8727 0
Current children cumulated CPU time (s) 9.94
Current children cumulated vsize (KiB) 57440

[startup+12.701 s]
/proc/loadavg: 1.99 1.93 1.77 2/107 2958
/proc/meminfo: memFree=1175192/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=40008 CPUtime=16.33
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 9463 0 0 0 1623 10 0 0 25 0 1 0 146313276 40968192 4552 1992294400 134512640 146736320 4291135296 18446744073709551615 136403129 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2954/statm: 10002 4552 1068 2985 0 6544 0
Current children cumulated CPU time (s) 16.33
Current children cumulated vsize (KiB) 48708

[startup+25.5014 s]
/proc/loadavg: 1.77 1.89 1.75 3/108 2961
/proc/meminfo: memFree=1166008/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=53300 CPUtime=33.09
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 17019 0 0 0 3294 15 0 0 18 0 2 0 146313276 54579200 7159 1992294400 134512640 146736320 4291135296 18446744073709551615 136000487 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/2954/statm: 13325 7159 1100 2985 0 9867 0
[pid=2954/tid=2961] ppid=2953 vsize=53300 CPUtime=5.35
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 1735 0 0 0 534 1 0 0 25 0 2 0 146314698 54579200 7159 1992294400 134512640 146736320 4291135296 18446744073709551615 136385183 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 33.09
Current children cumulated vsize (KiB) 62000

[startup+51.1011 s]
/proc/loadavg: 2.05 1.94 1.78 4/108 2961
/proc/meminfo: memFree=1163776/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=52192 CPUtime=79.83
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 25886 0 0 0 7952 31 0 0 18 0 2 0 146313276 53444608 7538 1992294400 134512640 146736320 4291135296 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/2954/statm: 13048 7538 1082 2985 0 9590 0
[pid=2954/tid=2961] ppid=2953 vsize=52192 CPUtime=27.85
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 5339 0 0 0 2775 10 0 0 25 0 2 0 146314698 53444608 7538 1992294400 134512640 146736320 4291135296 18446744073709551615 136000505 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 79.83
Current children cumulated vsize (KiB) 60892

[startup+102.309 s]
/proc/loadavg: 2.06 1.96 1.79 3/108 2963
/proc/meminfo: memFree=1162164/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=56108 CPUtime=172.94
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 44142 0 0 0 17230 64 0 0 18 0 2 0 146313276 57454592 8238 1992294400 134512640 146736320 4291135296 18446744073709551615 135962286 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2954/statm: 14027 8238 1081 2985 0 10569 0
[pid=2954/tid=2961] ppid=2953 vsize=56108 CPUtime=73.51
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 18845 0 0 0 7324 27 0 0 18 0 2 0 146314698 57454592 8238 1992294400 134512640 146736320 4291135296 18446744073709551615 136008168 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 172.94
Current children cumulated vsize (KiB) 64808

[startup+162.302 s]
/proc/loadavg: 2.12 2.00 1.81 4/108 2965
/proc/meminfo: memFree=1161668/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=56732 CPUtime=283.27
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 76822 0 0 0 28215 112 0 0 17 0 2 0 146313276 58093568 8337 1992294400 134512640 146736320 4291135296 18446744073709551615 144716444 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/2954/statm: 14183 8337 1081 2985 0 10725 0
[pid=2954/tid=2961] ppid=2953 vsize=56732 CPUtime=129.34
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 50018 0 0 0 12875 59 0 0 19 0 2 0 146314698 58093568 8337 1992294400 134512640 146736320 4291135296 18446744073709551615 139023030 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 283.27
Current children cumulated vsize (KiB) 65432

[startup+222.302 s]
/proc/loadavg: 2.23 2.07 1.85 3/108 2965
/proc/meminfo: memFree=1161420/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=55116 CPUtime=392.41
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 112475 0 0 0 39080 161 0 0 25 0 2 0 146313276 56438784 8143 1992294400 134512640 146736320 4291135296 18446744073709551615 136008450 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2954/statm: 13779 8143 1081 2985 0 10321 0
[pid=2954/tid=2961] ppid=2953 vsize=55116 CPUtime=182.63
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 78538 0 0 0 18171 92 0 0 17 0 2 0 146314698 56438784 8143 1992294400 134512640 146736320 4291135296 18446744073709551615 136008441 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 392.41
Current children cumulated vsize (KiB) 63816

[startup+282.301 s]
/proc/loadavg: 1.98 2.02 1.84 2/108 2976
/proc/meminfo: memFree=1159312/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=55036 CPUtime=505.69
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 142265 0 0 0 50363 206 0 0 25 0 2 0 146313276 56356864 8212 1992294400 134512640 146736320 4291135296 18446744073709551615 136008454 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2954/statm: 13759 8212 1081 2985 0 10301 0
[pid=2954/tid=2961] ppid=2953 vsize=55036 CPUtime=239.54
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 93187 0 0 0 23839 115 0 0 17 0 2 0 146314698 56356864 8212 1992294400 134512640 146736320 4291135296 18446744073709551615 136388081 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 505.69
Current children cumulated vsize (KiB) 63736

[startup+342.302 s]
/proc/loadavg: 2.04 2.02 1.85 4/108 2978
/proc/meminfo: memFree=1159436/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=55972 CPUtime=619.38
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 167039 0 0 0 61691 247 0 0 18 0 2 0 146313276 57315328 8488 1992294400 134512640 146736320 4291135296 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2954/statm: 13993 8488 1081 2985 0 10535 0
[pid=2954/tid=2961] ppid=2953 vsize=55972 CPUtime=296.1
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 99072 0 0 0 29479 131 0 0 18 0 2 0 146314698 57315328 8488 1992294400 134512640 146736320 4291135296 18446744073709551615 136008606 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 619.38
Current children cumulated vsize (KiB) 64672

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

[startup+358.301 s]
/proc/loadavg: 2.11 2.03 1.85 3/108 2978
/proc/meminfo: memFree=1160552/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=55304 CPUtime=648.93
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 173378 0 0 0 64635 258 0 0 18 0 2 0 146313276 56631296 8319 1992294400 134512640 146736320 4291135296 18446744073709551615 135440128 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2954/statm: 13826 8319 1081 2985 0 10368 0
[pid=2954/tid=2961] ppid=2953 vsize=55304 CPUtime=310.96
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 100641 0 0 0 30961 135 0 0 18 0 2 0 146314698 56631296 8319 1992294400 134512640 146736320 4291135296 18446744073709551615 139042876 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 648.93
Current children cumulated vsize (KiB) 64004

[startup+371.101 s]
/proc/loadavg: 2.10 2.03 1.86 4/108 2978
/proc/meminfo: memFree=1159932/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=55304 CPUtime=671.96
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 182497 0 0 0 66928 268 0 0 19 0 2 0 146313276 56631296 8322 1992294400 134512640 146736320 4291135296 18446744073709551615 135455446 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2954/statm: 13826 8322 1081 2985 0 10368 0
[pid=2954/tid=2961] ppid=2953 vsize=55304 CPUtime=321.85
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 104504 0 0 0 32047 138 0 0 16 0 2 0 146314698 56631296 8322 1992294400 134512640 146736320 4291135296 18446744073709551615 136000353 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 671.96
Current children cumulated vsize (KiB) 64004

[startup+383.909 s]
/proc/loadavg: 2.16 2.04 1.86 3/108 2980
/proc/meminfo: memFree=1159932/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=55344 CPUtime=695.34
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 187208 0 0 0 69257 277 0 0 18 0 2 0 146313276 56672256 8319 1992294400 134512640 146736320 4291135296 18446744073709551615 136008450 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/2954/statm: 13836 8319 1081 2985 0 10378 0
[pid=2954/tid=2961] ppid=2953 vsize=55344 CPUtime=332.84
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 105935 0 0 0 33142 142 0 0 20 0 2 0 146314698 56672256 8319 1992294400 134512640 146736320 4291135296 18446744073709551615 136008050 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 695.34
Current children cumulated vsize (KiB) 64044

[startup+390.302 s]
/proc/loadavg: 2.06 2.03 1.86 3/108 2980
/proc/meminfo: memFree=1159932/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=57512 CPUtime=707.24
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 194282 0 0 0 70440 284 0 0 19 0 2 0 146313276 58892288 8737 1992294400 134512640 146736320 4291135296 18446744073709551615 136403109 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2954/statm: 14378 8737 1081 2985 0 10920 0
[pid=2954/tid=2961] ppid=2953 vsize=57512 CPUtime=339.03
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 108486 0 0 0 33757 146 0 0 18 0 2 0 146314698 58892288 8737 1992294400 134512640 146736320 4291135296 18446744073709551615 136008042 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 707.24
Current children cumulated vsize (KiB) 66212

[startup+393.502 s]
/proc/loadavg: 2.06 2.03 1.86 3/108 2980
/proc/meminfo: memFree=1159932/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=57944 CPUtime=713.34
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 197310 0 0 0 71047 287 0 0 18 0 2 0 146313276 59334656 8761 1992294400 134512640 146736320 4291135296 18446744073709551615 135846304 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2954/statm: 14486 8761 1081 2985 0 11028 0
[pid=2954/tid=2961] ppid=2953 vsize=57944 CPUtime=341.98
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 109774 0 0 0 34051 147 0 0 18 0 2 0 146314698 59334656 8761 1992294400 134512640 146736320 4291135296 18446744073709551615 136008450 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 713.34
Current children cumulated vsize (KiB) 66644

[startup+395.102 s]
/proc/loadavg: 2.05 2.03 1.86 3/108 2980
/proc/meminfo: memFree=1159932/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=55304 CPUtime=716.29
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 198932 0 0 0 71340 289 0 0 21 0 2 0 146313276 56631296 8322 1992294400 134512640 146736320 4291135296 18446744073709551615 137176769 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2954/statm: 13826 8322 1081 2985 0 10368 0
[pid=2954/tid=2961] ppid=2953 vsize=55304 CPUtime=343.34
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 109781 0 0 0 34187 147 0 0 17 0 2 0 146314698 56631296 8322 1992294400 134512640 146736320 4291135296 18446744073709551615 136008413 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 716.29
Current children cumulated vsize (KiB) 64004

[startup+395.502 s]
/proc/loadavg: 2.05 2.03 1.86 3/108 2980
/proc/meminfo: memFree=1159932/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=55304 CPUtime=717.06
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 200263 0 0 0 71416 290 0 0 23 0 2 0 146313276 56631296 8310 1992294400 134512640 146736320 4291135296 18446744073709551615 136008689 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/2954/statm: 13826 8310 1081 2985 0 10368 0
[pid=2954/tid=2961] ppid=2953 vsize=55304 CPUtime=343.74
/proc/2954/task/2961/stat : 2961 (pb_cplex) R 2953 2953 2571 0 -1 4202560 110627 0 0 0 34226 148 0 0 17 0 2 0 146314698 56631296 8310 1992294400 134512640 146736320 4291135296 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 717.06
Current children cumulated vsize (KiB) 64004

[startup+395.702 s]
/proc/loadavg: 2.05 2.03 1.86 3/108 2980
/proc/meminfo: memFree=1159932/2059040 swapFree=4138480/4192956
[pid=2953] ppid=2951 vsize=8700 CPUtime=0
/proc/2953/stat : 2953 (run) S 2951 2953 2571 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146313275 8908800 249 1992294400 4194304 4922060 140737089333712 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2953/statm: 2175 249 208 178 0 68 0
[pid=2954] ppid=2953 vsize=55304 CPUtime=717.31
/proc/2954/stat : 2954 (pb_cplex) R 2953 2953 2571 0 -1 4202496 200293 0 0 0 71441 290 0 0 24 0 2 0 146313276 56631296 8318 1992294400 134512640 146736320 4291135296 18446744073709551615 136000337 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/2954/statm: 13826 8318 1081 2985 0 10368 0
[pid=2954/tid=2961] ppid=2953 vsize=55304 CPUtime=343.78
/proc/2954/task/2961/stat : 2961 (pb_cplex) S 2953 2953 2571 0 -1 4202560 110635 0 0 0 34230 148 0 0 17 0 2 0 146314698 56631296 8318 1992294400 134512640 146736320 4291135296 18446744073709551615 144580073 0 2 4096 16387 18446604437557352448 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 717.31
Current children cumulated vsize (KiB) 64004

Child status: 0
Real time (s): 395.761
CPU time (s): 717.38
CPU user time (s): 714.465
CPU system time (s): 2.91456
CPU usage (%): 181.266
Max. virtual memory (cumulated for all children) (KiB): 68868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 714.465
system time used= 2.91456
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200693
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= 15548
involuntary context switches= 11096

runsolver used 0.78488 second user time and 2.03969 second system time

The end

Launcher Data 

Begin job on node082 at 2010-07-02 07:56:38
IDJOB=2697096
IDBENCH=48130
IDSOLVER=1209
FILE ID=node082/2697096-1278050197
PBS_JOBID= 11198833
Free space on /tmp= 62228 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_10_5.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697096-1278050197/watcher-2697096-1278050197 -o /tmp/evaluation-result-2697096-1278050197/solver-2697096-1278050197 -C 1800 -W 2000 -M 1800  run HOME/instance-2697096-1278050197.opb

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

MD5SUM BENCH= e6ef25c6f832d5fe55af9368c1298b73
RANDOM SEED=1735334643

node082.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1191360 kB
Buffers:        147700 kB
Cached:         609172 kB
SwapCached:       8200 kB
Active:         293312 kB
Inactive:       478100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1191360 kB
SwapTotal:     4192956 kB
SwapFree:      4138480 kB
Dirty:           16636 kB
Writeback:           0 kB
AnonPages:       12484 kB
Mapped:          11968 kB
Slab:            74412 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182676 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2697096-1278050197.opb

Free space on /tmp at the end= 62212 MiB
End job on node082 at 2010-07-02 08:03:14