Trace number 2697118

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 2010-06-29OPT11 712.526 400.396

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_10_1.opb
MD5SUM55d0299800773493d27ef2c1b95d10c5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark398.875
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)1248
Sum of products size (including duplicates)2496
Number of different products1248
Sum of products size2496

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697118-1278050292.opb.
0.00/0.00	c Instance file HOME/instance-2697118-1278050292.opb
0.00/0.00	c File size is 88968 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:      1348                                                |
0.00/0.04	c |  Number Constraints:    2596                                                |
0.00/0.04	c ===============================================================================
712.36/400.38	c Remaining time 1799.96 sec.
712.36/400.38	s OPTIMUM FOUND
712.36/400.38	c Solution value = 11.00
712.36/400.38	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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-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
712.36/400.39	c Total CPU time              : 709.541 s

Verifier Data 

OK	11

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2697118-1278050292/watcher-2697118-1278050292 -o /tmp/evaluation-result-2697118-1278050292/solver-2697118-1278050292 -C 1800 -W 2000 -M 1800 run HOME/instance-2697118-1278050292.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: 1.56 1.70 1.66 3/106 27510
/proc/meminfo: memFree=1379460/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) R 27508 27510 27215 0 -1 4202496 348 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159744405 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0

[startup+0.012192 s]
/proc/loadavg: 1.56 1.70 1.66 3/106 27510
/proc/meminfo: memFree=1379460/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101212 s]
/proc/loadavg: 1.56 1.70 1.66 3/106 27510
/proc/meminfo: memFree=1379460/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30123 s]
/proc/loadavg: 1.56 1.70 1.66 3/106 27510
/proc/meminfo: memFree=1379460/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701267 s]
/proc/loadavg: 1.56 1.70 1.66 3/106 27510
/proc/meminfo: memFree=1379460/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50134 s]
/proc/loadavg: 1.51 1.69 1.65 3/109 27513
/proc/meminfo: memFree=1360960/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=46816 CPUtime=2.06
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 7291 0 0 0 202 4 0 0 16 0 2 0 146320051 47939584 5752 1992294400 134512640 146736320 4294642496 18446744073709551615 136853039 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27511/statm: 11704 5752 1051 2985 0 8246 0
[pid=27511/tid=27513] ppid=27510 vsize=46816 CPUtime=0.89
/proc/27511/task/27513/stat : 27513 (pb_cplex) S 27510 27510 27215 0 -1 4202560 1590 0 0 0 87 2 0 0 17 0 2 0 146320092 47939584 5752 1992294400 134512640 146736320 4294642496 18446744073709551615 144580073 0 2 4096 16387 18446604437845442752 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.06
Current children cumulated vsize (KiB) 55516

[startup+3.10147 s]
/proc/loadavg: 1.51 1.69 1.65 3/109 27513
/proc/meminfo: memFree=1359968/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=47824 CPUtime=4.52
/proc/27511/stat : 27511 (pb_cplex) S 27510 27510 27215 0 -1 4202496 8646 0 0 0 445 7 0 0 16 0 2 0 146320051 48971776 5927 1992294400 134512640 146736320 4294642496 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27511/statm: 11956 5927 1050 2985 0 8498 0
[pid=27511/tid=27513] ppid=27510 vsize=47824 CPUtime=2.26
/proc/27511/task/27513/stat : 27513 (pb_cplex) R 27510 27510 27215 0 -1 4202560 2537 0 0 0 223 3 0 0 17 0 2 0 146320092 48971776 5927 1992294400 134512640 146736320 4294642496 18446744073709551615 136403114 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.52
Current children cumulated vsize (KiB) 56524

[startup+6.30174 s]
/proc/loadavg: 1.47 1.67 1.65 3/109 27513
/proc/meminfo: memFree=1359100/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=47840 CPUtime=9.96
/proc/27511/stat : 27511 (pb_cplex) S 27510 27510 27215 0 -1 4202496 10038 0 0 0 987 9 0 0 16 0 2 0 146320051 48988160 6074 1992294400 134512640 146736320 4294642496 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27511/statm: 11960 6074 1052 2985 0 8502 0
[pid=27511/tid=27513] ppid=27510 vsize=47840 CPUtime=5.17
/proc/27511/task/27513/stat : 27513 (pb_cplex) R 27510 27510 27215 0 -1 4202560 3926 0 0 0 513 4 0 0 17 0 2 0 146320092 48988160 6074 1992294400 134512640 146736320 4294642496 18446744073709551615 135450807 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 9.96
Current children cumulated vsize (KiB) 56540

[startup+12.7013 s]
/proc/loadavg: 1.43 1.66 1.65 2/108 27513
/proc/meminfo: memFree=1363944/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=40348 CPUtime=18.64
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 11489 0 0 0 1853 11 0 0 19 0 1 0 146320051 41316352 4631 1992294400 134512640 146736320 4294642496 18446744073709551615 136403114 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27511/statm: 10087 4631 1059 2985 0 6629 0
Current children cumulated CPU time (s) 18.64
Current children cumulated vsize (KiB) 49048

[startup+25.5014 s]
/proc/loadavg: 1.42 1.65 1.64 3/109 27516
/proc/meminfo: memFree=1355628/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=50548 CPUtime=33.74
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 16938 0 0 0 3359 15 0 0 25 0 2 0 146320051 51761152 6715 1992294400 134512640 146736320 4294642496 18446744073709551615 136008461 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27511/statm: 12637 6715 1079 2985 0 9179 0
[pid=27511/tid=27516] ppid=27510 vsize=50548 CPUtime=1.68
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 157 0 0 0 168 0 0 0 20 0 2 0 146321834 51761152 6715 1992294400 134512640 146736320 4294642496 18446744073709551615 136000487 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 33.74
Current children cumulated vsize (KiB) 59248

[startup+51.1016 s]
/proc/loadavg: 1.63 1.68 1.65 3/109 27518
/proc/meminfo: memFree=1353396/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=51836 CPUtime=76.82
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 28249 0 0 0 7653 29 0 0 25 0 2 0 146320051 53080064 7358 1992294400 134512640 146736320 4294642496 18446744073709551615 136000487 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27511/statm: 12959 7358 1079 2985 0 9501 0
[pid=27511/tid=27516] ppid=27510 vsize=51836 CPUtime=21.21
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 6622 0 0 0 2114 7 0 0 18 0 2 0 146321834 53080064 7358 1992294400 134512640 146736320 4294642496 18446744073709551615 135523355 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 76.82
Current children cumulated vsize (KiB) 60536

[startup+102.31 s]
/proc/loadavg: 2.31 1.85 1.71 3/109 27518
/proc/meminfo: memFree=1352652/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=52376 CPUtime=170.22
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 49931 0 0 0 16958 64 0 0 19 0 2 0 146320051 53633024 7500 1992294400 134512640 146736320 4294642496 18446744073709551615 136475864 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27511/statm: 13094 7500 1079 2985 0 9636 0
[pid=27511/tid=27516] ppid=27510 vsize=52376 CPUtime=67.75
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 13420 0 0 0 6751 24 0 0 18 0 2 0 146321834 53633024 7500 1992294400 134512640 146736320 4294642496 18446744073709551615 136000487 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 170.22
Current children cumulated vsize (KiB) 61076

[startup+162.301 s]
/proc/loadavg: 2.25 1.90 1.73 3/109 27520
/proc/meminfo: memFree=1350916/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=53472 CPUtime=280.81
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 78574 0 0 0 27974 107 0 0 24 0 2 0 146320051 54755328 7810 1992294400 134512640 146736320 4294642496 18446744073709551615 136008363 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27511/statm: 13368 7810 1079 2985 0 9910 0
[pid=27511/tid=27516] ppid=27510 vsize=53472 CPUtime=122.3
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 23288 0 0 0 12186 44 0 0 18 0 2 0 146321834 54755328 7810 1992294400 134512640 146736320 4294642496 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 280.81
Current children cumulated vsize (KiB) 62172

[startup+222.301 s]
/proc/loadavg: 2.23 1.96 1.76 3/109 27531
/proc/meminfo: memFree=1349924/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=54352 CPUtime=389.57
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 114132 0 0 0 38803 154 0 0 18 0 2 0 146320051 55656448 8044 1992294400 134512640 146736320 4294642496 18446744073709551615 136008167 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27511/statm: 13588 8044 1079 2985 0 10130 0
[pid=27511/tid=27516] ppid=27510 vsize=54352 CPUtime=176.61
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 41863 0 0 0 17594 67 0 0 22 0 2 0 146321834 55656448 8044 1992294400 134512640 146736320 4294642496 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 389.57
Current children cumulated vsize (KiB) 63052

[startup+282.302 s]
/proc/loadavg: 1.99 1.95 1.77 4/109 27533
/proc/meminfo: memFree=1349676/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=55628 CPUtime=500.8
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 147530 0 0 0 49878 202 0 0 18 0 2 0 146320051 56963072 8239 1992294400 134512640 146736320 4294642496 18446744073709551615 139042883 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27511/statm: 13907 8239 1079 2985 0 10449 0
[pid=27511/tid=27516] ppid=27510 vsize=55628 CPUtime=232.93
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 66552 0 0 0 23195 98 0 0 20 0 2 0 146321834 56963072 8239 1992294400 134512640 146736320 4294642496 18446744073709551615 136403129 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 500.8
Current children cumulated vsize (KiB) 64328

[startup+342.302 s]
/proc/loadavg: 1.95 1.94 1.77 3/109 27535
/proc/meminfo: memFree=1349180/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=55684 CPUtime=610.92
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 186224 0 0 0 60838 254 0 0 25 0 2 0 146320051 57020416 8246 1992294400 134512640 146736320 4294642496 18446744073709551615 136403114 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27511/statm: 13921 8246 1080 2985 0 10463 0
[pid=27511/tid=27516] ppid=27510 vsize=55684 CPUtime=287.24
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 93698 0 0 0 28594 130 0 0 18 0 2 0 146321834 57020416 8246 1992294400 134512640 146736320 4294642496 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 610.92
Current children cumulated vsize (KiB) 64384

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

[startup+358.301 s]
/proc/loadavg: 2.04 1.96 1.78 4/109 27535
/proc/meminfo: memFree=1349180/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=55684 CPUtime=640.97
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 189236 0 0 0 63832 265 0 0 25 0 2 0 146320051 57020416 8246 1992294400 134512640 146736320 4294642496 18446744073709551615 136008450 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27511/statm: 13921 8246 1080 2985 0 10463 0
[pid=27511/tid=27516] ppid=27510 vsize=55684 CPUtime=302.02
/proc/27511/task/27516/stat : 27516 (pb_cplex) S 27510 27510 27215 0 -1 4202560 96710 0 0 0 30064 138 0 0 17 0 2 0 146321834 57020416 8246 1992294400 134512640 146736320 4294642496 18446744073709551615 144580073 0 2 4096 16387 18446604437845442752 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 640.97
Current children cumulated vsize (KiB) 64384

[startup+383.909 s]
/proc/loadavg: 2.21 2.01 1.80 3/109 27535
/proc/meminfo: memFree=1347816/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=56824 CPUtime=685.74
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 194820 0 0 0 68289 285 0 0 16 0 2 0 146320051 58187776 8648 1992294400 134512640 146736320 4294642496 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27511/statm: 14206 8648 1080 2985 0 10748 0
[pid=27511/tid=27516] ppid=27510 vsize=56824 CPUtime=324.76
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 99353 0 0 0 32330 146 0 0 17 0 2 0 146321834 58187776 8648 1992294400 134512640 146736320 4294642496 18446744073709551615 139028294 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 685.74
Current children cumulated vsize (KiB) 65524

[startup+390.301 s]
/proc/loadavg: 2.27 2.03 1.81 2/109 27535
/proc/meminfo: memFree=1346700/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=56788 CPUtime=695.24
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 196700 0 0 0 69235 289 0 0 24 0 2 0 146320051 58150912 8648 1992294400 134512640 146736320 4294642496 18446744073709551615 135446013 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27511/statm: 14197 8648 1080 2985 0 10739 0
[pid=27511/tid=27516] ppid=27510 vsize=56788 CPUtime=328.27
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 99842 0 0 0 32679 148 0 0 16 0 2 0 146321834 58150912 8648 1992294400 134512640 146736320 4294642496 18446744073709551615 136008454 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 695.24
Current children cumulated vsize (KiB) 65488

[startup+396.701 s]
/proc/loadavg: 2.16 2.01 1.81 3/109 27535
/proc/meminfo: memFree=1348064/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=58280 CPUtime=706.14
/proc/27511/stat : 27511 (pb_cplex) S 27510 27510 27215 0 -1 4202496 197196 0 0 0 70321 293 0 0 18 0 2 0 146320051 59678720 8895 1992294400 134512640 146736320 4294642496 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27511/statm: 14570 8895 1080 2985 0 11112 0
[pid=27511/tid=27516] ppid=27510 vsize=58280 CPUtime=334.21
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 100338 0 0 0 33271 150 0 0 18 0 2 0 146321834 59678720 8895 1992294400 134512640 146736320 4294642496 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 706.14
Current children cumulated vsize (KiB) 66980

[startup+398.302 s]
/proc/loadavg: 2.16 2.01 1.81 3/109 27535
/proc/meminfo: memFree=1348064/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=56788 CPUtime=708.6
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 197196 0 0 0 70565 295 0 0 18 0 2 0 146320051 58150912 8648 1992294400 134512640 146736320 4294642496 18446744073709551615 136008177 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27511/statm: 14197 8648 1080 2985 0 10739 0
[pid=27511/tid=27516] ppid=27510 vsize=56788 CPUtime=335.72
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 100338 0 0 0 33421 151 0 0 18 0 2 0 146321834 58150912 8648 1992294400 134512640 146736320 4294642496 18446744073709551615 136384852 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 708.6
Current children cumulated vsize (KiB) 65488

[startup+399.102 s]
/proc/loadavg: 2.16 2.01 1.81 3/109 27535
/proc/meminfo: memFree=1348064/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=56788 CPUtime=710.07
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 197196 0 0 0 70711 296 0 0 19 0 2 0 146320051 58150912 8648 1992294400 134512640 146736320 4294642496 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27511/statm: 14197 8648 1080 2985 0 10739 0
[pid=27511/tid=27516] ppid=27510 vsize=56788 CPUtime=336.4
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 100338 0 0 0 33489 151 0 0 17 0 2 0 146321834 58150912 8648 1992294400 134512640 146736320 4294642496 18446744073709551615 136000483 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 710.07
Current children cumulated vsize (KiB) 65488

[startup+399.902 s]
/proc/loadavg: 2.16 2.01 1.81 3/109 27535
/proc/meminfo: memFree=1348064/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=56788 CPUtime=711.59
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 197196 0 0 0 70863 296 0 0 18 0 2 0 146320051 58150912 8648 1992294400 134512640 146736320 4294642496 18446744073709551615 136403753 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27511/statm: 14197 8648 1080 2985 0 10739 0
[pid=27511/tid=27516] ppid=27510 vsize=56788 CPUtime=337.17
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 100338 0 0 0 33566 151 0 0 18 0 2 0 146321834 58150912 8648 1992294400 134512640 146736320 4294642496 18446744073709551615 135454093 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 711.59
Current children cumulated vsize (KiB) 65488

[startup+400.302 s]
/proc/loadavg: 2.14 2.01 1.81 3/109 27535
/proc/meminfo: memFree=1348064/2059040 swapFree=4139768/4192956
[pid=27510] ppid=27508 vsize=8700 CPUtime=0
/proc/27510/stat : 27510 (run) S 27508 27510 27215 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 146320051 8908800 248 1992294400 4194304 4922060 140733736693584 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27510/statm: 2175 248 208 178 0 68 0
[pid=27511] ppid=27510 vsize=56788 CPUtime=712.36
/proc/27511/stat : 27511 (pb_cplex) R 27510 27510 27215 0 -1 4202496 197196 0 0 0 70939 297 0 0 18 0 2 0 146320051 58150912 8648 1992294400 134512640 146736320 4294642496 18446744073709551615 135933580 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27511/statm: 14197 8648 1080 2985 0 10739 0
[pid=27511/tid=27516] ppid=27510 vsize=56788 CPUtime=337.57
/proc/27511/task/27516/stat : 27516 (pb_cplex) R 27510 27510 27215 0 -1 4202560 100338 0 0 0 33605 152 0 0 19 0 2 0 146321834 58150912 8648 1992294400 134512640 146736320 4294642496 18446744073709551615 135851010 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 712.36
Current children cumulated vsize (KiB) 65488

Child status: 0
Real time (s): 400.396
CPU time (s): 712.526
CPU user time (s): 709.542
CPU system time (s): 2.98355
CPU usage (%): 177.955
Max. virtual memory (cumulated for all children) (KiB): 69336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 709.542
system time used= 2.98355
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197591
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= 18958
involuntary context switches= 11443

runsolver used 0.823874 second user time and 2.08568 second system time

The end

Launcher Data 

Begin job on node057 at 2010-07-02 07:58:12
IDJOB=2697118
IDBENCH=48152
IDSOLVER=1209
FILE ID=node057/2697118-1278050292
PBS_JOBID= 11198837
Free space on /tmp= 62320 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_10_1.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697118-1278050292/watcher-2697118-1278050292 -o /tmp/evaluation-result-2697118-1278050292/solver-2697118-1278050292 -C 1800 -W 2000 -M 1800  run HOME/instance-2697118-1278050292.opb

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

MD5SUM BENCH= 55d0299800773493d27ef2c1b95d10c5
RANDOM SEED=1595750319

node057.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		: 3000.247
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		: 3000.247
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1380236 kB
Buffers:        149944 kB
Cached:         419424 kB
SwapCached:       6588 kB
Active:         228196 kB
Inactive:       354712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1380236 kB
SwapTotal:     4192956 kB
SwapFree:      4139768 kB
Dirty:           16660 kB
Writeback:           0 kB
AnonPages:       11928 kB
Mapped:          12080 kB
Slab:            73944 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182420 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-2697118-1278050292.opb

Free space on /tmp at the end= 62304 MiB
End job on node057 at 2010-07-02 08:04:53