Trace number 3731246

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
PB10: pb_cplex 2010-06-29OPT30 12.5321 4.45234

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-stein45.opb
MD5SUM5084bd7d25dcb1d535d550da78b2db16
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark30
Best CPU time to get the best result obtained on this benchmark8.29974
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 30
Optimality of the best value was proved YES
Number of variables45
Total number of constraints331
Number of constraints which are clauses330
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint45
Number of terms in the objective function 45
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 45
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 22
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 67
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-3731246-1339246860.opb.
0.00/0.00	c Instance file HOME/instance-3731246-1339246860.opb
0.00/0.00	c File size is 9856 bytes.
0.00/0.00	c Highest Coefficient sum: 67
0.00/0.00	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      45                                                  |
0.00/0.00	c |  Number Constraints:    331                                                 |
0.00/0.00	c ===============================================================================
12.33/4.45	c Remaining time 1800.00 sec.
12.33/4.45	s OPTIMUM FOUND
12.33/4.45	c Solution value = 30.00
12.33/4.45	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
12.33/4.45	c Total CPU time              : 11.1553 s

Verifier Data 

OK	30

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3731246-1339246860/watcher-3731246-1339246860 -o /tmp/evaluation-result-3731246-1339246860/solver-3731246-1339246860 -C 1800 -W 1900 -M 15500 run HOME/instance-3731246-1339246860.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.06 0.01 0.00 2/172 4865
/proc/meminfo: memFree=29890188/32873844 swapFree=7628/7628
[pid=4865] ppid=4863 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4865/stat : 4865 (run) S 4863 4865 4561 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 390810954 9367552 270 33554432000 4194304 5064252 140733912581392 140733912580304 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4865/statm: 2287 270 229 213 0 72 0

[startup+0.0387981 s]
/proc/loadavg: 0.06 0.01 0.00 2/172 4865
/proc/meminfo: memFree=29890188/32873844 swapFree=7628/7628
[pid=4865] ppid=4863 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4865/stat : 4865 (run) S 4863 4865 4561 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 390810954 9367552 270 33554432000 4194304 5064252 140733912581392 140733912580304 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4865/statm: 2287 270 229 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100165 s]
/proc/loadavg: 0.06 0.01 0.00 2/172 4865
/proc/meminfo: memFree=29890188/32873844 swapFree=7628/7628
[pid=4865] ppid=4863 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4865/stat : 4865 (run) S 4863 4865 4561 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 390810954 9367552 270 33554432000 4194304 5064252 140733912581392 140733912580304 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4865/statm: 2287 270 229 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300188 s]
/proc/loadavg: 0.06 0.01 0.00 2/172 4865
/proc/meminfo: memFree=29890188/32873844 swapFree=7628/7628
[pid=4865] ppid=4863 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4865/stat : 4865 (run) S 4863 4865 4561 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 390810954 9367552 270 33554432000 4194304 5064252 140733912581392 140733912580304 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4865/statm: 2287 270 229 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700116 s]
/proc/loadavg: 0.06 0.01 0.00 2/172 4865
/proc/meminfo: memFree=29890188/32873844 swapFree=7628/7628
[pid=4865] ppid=4863 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4865/stat : 4865 (run) S 4863 4865 4561 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 390810954 9367552 270 33554432000 4194304 5064252 140733912581392 140733912580304 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4865/statm: 2287 270 229 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 0.06 0.01 0.00 2/181 4889
/proc/meminfo: memFree=29871392/32873844 swapFree=7628/7628
[pid=4865] ppid=4863 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4865/stat : 4865 (run) S 4863 4865 4561 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 390810954 9367552 270 33554432000 4194304 5064252 140733912581392 140733912580304 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4865/statm: 2287 270 229 213 0 72 0
[pid=4866] ppid=4865 vsize=105484 CPUtime=3.85 cores=0,2,4,6
/proc/4866/stat : 4866 (pb_cplex) S 4865 4865 4561 0 -1 4202496 8505 0 0 0 349 36 0 0 20 0 8 0 390810954 108015616 6862 33554432000 134512640 146736320 4294068992 4294065360 144580073 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4866/statm: 26371 6862 968 2985 0 23305 0
[pid=4866/tid=4882] ppid=4865 vsize=105484 CPUtime=0.46 cores=0,2,4,6
/proc/4866/task/4882/stat : 4882 (pb_cplex) R 4865 4865 4561 0 -1 4202560 859 0 0 0 42 4 0 0 20 0 8 0 390810981 108015616 6862 33554432000 134512640 146736320 4294068992 4131277248 144785853 0 2 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=4866/tid=4883] ppid=4865 vsize=105484 CPUtime=0.4 cores=0,2,4,6
/proc/4866/task/4883/stat : 4883 (pb_cplex) R 4865 4865 4561 0 -1 4202560 652 0 0 0 36 4 0 0 20 0 8 0 390810981 108015616 6862 33554432000 134512640 146736320 4294068992 4141760120 136364024 0 2 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4866/tid=4884] ppid=4865 vsize=105484 CPUtime=0.39 cores=0,2,4,6
/proc/4866/task/4884/stat : 4884 (pb_cplex) R 4865 4865 4561 0 -1 4202560 158 0 0 0 35 4 0 0 20 0 8 0 390810981 108015616 6862 33554432000 134512640 146736320 4294068992 4152247708 144785853 0 2 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4866/tid=4885] ppid=4865 vsize=105484 CPUtime=0.45 cores=0,2,4,6
/proc/4866/task/4885/stat : 4885 (pb_cplex) R 4865 4865 4561 0 -1 4202560 345 0 0 0 40 5 0 0 20 0 8 0 390810981 108015616 6862 33554432000 134512640 146736320 4294068992 4120633080 136363997 0 2 4096 16387 0 0 0 -1 6 0 0 0 0 0
[pid=4866/tid=4886] ppid=4865 vsize=105484 CPUtime=0.39 cores=0,2,4,6
/proc/4866/task/4886/stat : 4886 (pb_cplex) R 4865 4865 4561 0 -1 4202560 869 0 0 0 36 3 0 0 20 0 8 0 390810981 108015616 6862 33554432000 134512640 146736320 4294068992 4106212264 139044591 0 2 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=4866/tid=4887] ppid=4865 vsize=105484 CPUtime=0.38 cores=0,2,4,6
/proc/4866/task/4887/stat : 4887 (pb_cplex) R 4865 4865 4561 0 -1 4202560 354 0 0 0 35 3 0 0 20 0 8 0 390810981 108015616 6862 33554432000 134512640 146736320 4294068992 4095726736 136008309 0 2 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=4866/tid=4888] ppid=4865 vsize=105484 CPUtime=0.4 cores=0,2,4,6
/proc/4866/task/4888/stat : 4888 (pb_cplex) R 4865 4865 4561 0 -1 4202560 670 0 0 0 36 4 0 0 20 0 8 0 390810981 108015616 6862 33554432000 134512640 146736320 4294068992 4070562624 137700760 0 2 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.85
Current children cumulated vsize (KiB) 114632

[startup+3.10032 s]
/proc/loadavg: 0.21 0.05 0.01 8/181 4889
/proc/meminfo: memFree=29867788/32873844 swapFree=7628/7628
[pid=4865] ppid=4863 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4865/stat : 4865 (run) S 4863 4865 4561 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 390810954 9367552 270 33554432000 4194304 5064252 140733912581392 140733912580304 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4865/statm: 2287 270 229 213 0 72 0
[pid=4866] ppid=4865 vsize=104460 CPUtime=8.38 cores=0,2,4,6
/proc/4866/stat : 4866 (pb_cplex) R 4865 4865 4561 0 -1 4202496 9859 0 0 0 757 81 0 0 20 0 8 0 390810954 106967040 6234 33554432000 134512640 146736320 4294068992 4294065388 144580332 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4866/statm: 26115 6234 971 2985 0 23049 0
[pid=4866/tid=4882] ppid=4865 vsize=104460 CPUtime=1.17 cores=0,2,4,6
/proc/4866/task/4882/stat : 4882 (pb_cplex) R 4865 4865 4561 0 -1 4202560 864 0 0 0 106 11 0 0 20 0 8 0 390810981 106967040 6234 33554432000 134512640 146736320 4294068992 4131279848 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=4866/tid=4883] ppid=4865 vsize=104460 CPUtime=0.94 cores=0,2,4,6
/proc/4866/task/4883/stat : 4883 (pb_cplex) R 4865 4865 4561 0 -1 4202560 1042 0 0 0 85 9 0 0 20 0 8 0 390810981 106967040 6234 33554432000 134512640 146736320 4294068992 4141765608 144757825 0 2 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4866/tid=4884] ppid=4865 vsize=104460 CPUtime=0.92 cores=0,2,4,6
/proc/4866/task/4884/stat : 4884 (pb_cplex) R 4865 4865 4561 0 -1 4202560 436 0 0 0 83 9 0 0 20 0 8 0 390810981 106967040 6234 33554432000 134512640 146736320 4294068992 4152254124 144580332 0 2 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=4866/tid=4885] ppid=4865 vsize=104460 CPUtime=0.93 cores=0,2,4,6
/proc/4866/task/4885/stat : 4885 (pb_cplex) R 4865 4865 4561 0 -1 4202560 502 0 0 0 83 10 0 0 20 0 8 0 390810981 106967040 6234 33554432000 134512640 146736320 4294068992 4120634904 144757825 0 2 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=4866/tid=4886] ppid=4865 vsize=104460 CPUtime=1.21 cores=0,2,4,6
/proc/4866/task/4886/stat : 4886 (pb_cplex) R 4865 4865 4561 0 -1 4202560 1320 0 0 0 113 8 0 0 20 0 8 0 390810981 106967040 6234 33554432000 134512640 146736320 4294068992 4106219180 144580332 0 2 4096 16387 0 0 0 -1 6 0 0 0 0 0
[pid=4866/tid=4887] ppid=4865 vsize=104460 CPUtime=0.88 cores=0,2,4,6
/proc/4866/task/4887/stat : 4887 (pb_cplex) R 4865 4865 4561 0 -1 4202560 399 0 0 0 80 8 0 0 20 0 8 0 390810981 106967040 6234 33554432000 134512640 146736320 4294068992 4095730476 139021537 0 2 4096 16387 0 0 0 -1 6 0 0 0 0 0
[pid=4866/tid=4888] ppid=4865 vsize=104460 CPUtime=0.9 cores=0,2,4,6
/proc/4866/task/4888/stat : 4888 (pb_cplex) R 4865 4865 4561 0 -1 4202560 698 0 0 0 79 11 0 0 20 0 8 0 390810981 106967040 6234 33554432000 134512640 146736320 4294068992 4070567568 144580073 0 2 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 8.38
Current children cumulated vsize (KiB) 113608

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

[startup+3.90033 s]
/proc/loadavg: 0.21 0.05 0.01 9/181 4889
/proc/meminfo: memFree=29867788/32873844 swapFree=7628/7628
[pid=4865] ppid=4863 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4865/stat : 4865 (run) S 4863 4865 4561 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 390810954 9367552 270 33554432000 4194304 5064252 140733912581392 140733912580304 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4865/statm: 2287 270 229 213 0 72 0
[pid=4866] ppid=4865 vsize=104460 CPUtime=10.8 cores=0,2,4,6
/proc/4866/stat : 4866 (pb_cplex) R 4865 4865 4561 0 -1 4202496 10029 0 0 0 971 109 0 0 20 0 8 0 390810954 106967040 6229 33554432000 134512640 146736320 4294068992 4294061556 135450767 0 0 4096 16387 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/4866/statm: 26115 6229 971 2985 0 23049 0
[pid=4866/tid=4882] ppid=4865 vsize=104460 CPUtime=1.48 cores=0,2,4,6
/proc/4866/task/4882/stat : 4882 (pb_cplex) S 4865 4865 4561 0 -1 4202560 904 0 0 0 134 14 0 0 20 0 8 0 390810981 106967040 6229 33554432000 134512640 146736320 4294068992 4131282576 144580073 0 2 4096 16387 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4866/tid=4883] ppid=4865 vsize=104460 CPUtime=1.24 cores=0,2,4,6
/proc/4866/task/4883/stat : 4883 (pb_cplex) S 4865 4865 4561 0 -1 4202560 1042 0 0 0 112 12 0 0 20 0 8 0 390810981 106967040 6229 33554432000 134512640 146736320 4294068992 4141768336 144580073 0 2 4096 16387 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4866/tid=4884] ppid=4865 vsize=104460 CPUtime=1.22 cores=0,2,4,6
/proc/4866/task/4884/stat : 4884 (pb_cplex) R 4865 4865 4561 0 -1 4202560 436 0 0 0 109 13 0 0 20 0 8 0 390810981 106967040 6229 33554432000 134512640 146736320 4294068992 4152251368 144757825 0 2 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4866/tid=4885] ppid=4865 vsize=104460 CPUtime=1.22 cores=0,2,4,6
/proc/4866/task/4885/stat : 4885 (pb_cplex) S 4865 4865 4561 0 -1 4202560 570 0 0 0 109 13 0 0 20 0 8 0 390810981 106967040 6229 33554432000 134512640 146736320 4294068992 4120637072 144580073 0 2 4096 16387 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=4866/tid=4886] ppid=4865 vsize=104460 CPUtime=1.51 cores=0,2,4,6
/proc/4866/task/4886/stat : 4886 (pb_cplex) S 4865 4865 4561 0 -1 4202560 1325 0 0 0 139 12 0 0 20 0 8 0 390810981 106967040 6229 33554432000 134512640 146736320 4294068992 4106219152 144580073 0 2 4096 16387 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4866/tid=4887] ppid=4865 vsize=104460 CPUtime=1.17 cores=0,2,4,6
/proc/4866/task/4887/stat : 4887 (pb_cplex) R 4865 4865 4561 0 -1 4202560 425 0 0 0 106 11 0 0 20 0 8 0 390810981 106967040 6229 33554432000 134512640 146736320 4294068992 4095729660 135526884 0 2 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=4866/tid=4888] ppid=4865 vsize=104460 CPUtime=1.2 cores=0,2,4,6
/proc/4866/task/4888/stat : 4888 (pb_cplex) R 4865 4865 4561 0 -1 4202560 698 0 0 0 105 15 0 0 20 0 8 0 390810981 106967040 6229 33554432000 134512640 146736320 4294068992 4070566104 144757825 0 2 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 10.8
Current children cumulated vsize (KiB) 113608

[startup+4.30032 s]
/proc/loadavg: 0.21 0.05 0.01 5/181 4889
/proc/meminfo: memFree=29868656/32873844 swapFree=7628/7628
[pid=4865] ppid=4863 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4865/stat : 4865 (run) S 4863 4865 4561 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 390810954 9367552 270 33554432000 4194304 5064252 140733912581392 140733912580304 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4865/statm: 2287 270 229 213 0 72 0
[pid=4866] ppid=4865 vsize=103436 CPUtime=12.04 cores=0,2,4,6
/proc/4866/stat : 4866 (pb_cplex) R 4865 4865 4561 0 -1 4202496 10029 0 0 0 1081 123 0 0 20 0 8 0 390810954 105918464 6056 33554432000 134512640 146736320 4294068992 4294065388 144580332 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4866/statm: 25859 6056 971 2985 0 22793 0
[pid=4866/tid=4882] ppid=4865 vsize=103436 CPUtime=1.63 cores=0,2,4,6
/proc/4866/task/4882/stat : 4882 (pb_cplex) S 4865 4865 4561 0 -1 4202560 904 0 0 0 147 16 0 0 20 0 8 0 390810981 105918464 6056 33554432000 134512640 146736320 4294068992 4131282576 144580073 0 2 4096 16387 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4866/tid=4883] ppid=4865 vsize=103436 CPUtime=1.39 cores=0,2,4,6
/proc/4866/task/4883/stat : 4883 (pb_cplex) S 4865 4865 4561 0 -1 4202560 1042 0 0 0 126 13 0 0 20 0 8 0 390810981 105918464 6056 33554432000 134512640 146736320 4294068992 4141768336 144580073 0 2 4096 16387 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4866/tid=4884] ppid=4865 vsize=103436 CPUtime=1.37 cores=0,2,4,6
/proc/4866/task/4884/stat : 4884 (pb_cplex) R 4865 4865 4561 0 -1 4202560 436 0 0 0 123 14 0 0 20 0 8 0 390810981 105918464 6056 33554432000 134512640 146736320 4294068992 4152254124 144580332 0 2 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4866/tid=4885] ppid=4865 vsize=103436 CPUtime=1.38 cores=0,2,4,6
/proc/4866/task/4885/stat : 4885 (pb_cplex) S 4865 4865 4561 0 -1 4202560 570 0 0 0 123 15 0 0 20 0 8 0 390810981 105918464 6056 33554432000 134512640 146736320 4294068992 4120637072 144580073 0 2 4096 16387 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4866/tid=4886] ppid=4865 vsize=103436 CPUtime=1.66 cores=0,2,4,6
/proc/4866/task/4886/stat : 4886 (pb_cplex) R 4865 4865 4561 0 -1 4202560 1325 0 0 0 151 15 0 0 20 0 8 0 390810981 105918464 6056 33554432000 134512640 146736320 4294068992 4106216424 144757825 0 2 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4866/tid=4887] ppid=4865 vsize=103436 CPUtime=1.33 cores=0,2,4,6
/proc/4866/task/4887/stat : 4887 (pb_cplex) R 4865 4865 4561 0 -1 4202560 425 0 0 0 121 12 0 0 20 0 8 0 390810981 105918464 6056 33554432000 134512640 146736320 4294068992 4095729660 135526778 0 2 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=4866/tid=4888] ppid=4865 vsize=103436 CPUtime=1.36 cores=0,2,4,6
/proc/4866/task/4888/stat : 4888 (pb_cplex) R 4865 4865 4561 0 -1 4202560 698 0 0 0 119 17 0 0 20 0 8 0 390810981 105918464 6056 33554432000 134512640 146736320 4294068992 4070563764 135451519 0 2 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 12.04
Current children cumulated vsize (KiB) 112584

[startup+4.4063 s]
/proc/loadavg: 0.21 0.05 0.01 5/181 4889
/proc/meminfo: memFree=29868656/32873844 swapFree=7628/7628
[pid=4865] ppid=4863 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4865/stat : 4865 (run) S 4863 4865 4561 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 390810954 9367552 270 33554432000 4194304 5064252 140733912581392 140733912580304 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4865/statm: 2287 270 229 213 0 72 0
[pid=4866] ppid=4865 vsize=103436 CPUtime=12.33 cores=0,2,4,6
/proc/4866/stat : 4866 (pb_cplex) S 4865 4865 4561 0 -1 4202496 10029 0 0 0 1106 127 0 0 20 0 8 0 390810954 105918464 6045 33554432000 134512640 146736320 4294068992 4294065360 144580073 0 0 4096 16387 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/4866/statm: 25859 6045 971 2985 0 22793 0
[pid=4866/tid=4882] ppid=4865 vsize=103436 CPUtime=1.67 cores=0,2,4,6
/proc/4866/task/4882/stat : 4882 (pb_cplex) S 4865 4865 4561 0 -1 4202560 904 0 0 0 151 16 0 0 20 0 8 0 390810981 105918464 6045 33554432000 134512640 146736320 4294068992 4131282576 144580073 0 2 4096 16387 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4866/tid=4883] ppid=4865 vsize=103436 CPUtime=1.42 cores=0,2,4,6
/proc/4866/task/4883/stat : 4883 (pb_cplex) R 4865 4865 4561 0 -1 4202560 1042 0 0 0 128 14 0 0 20 0 8 0 390810981 105918464 6045 33554432000 134512640 146736320 4294068992 4141766168 144757825 0 2 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=4866/tid=4884] ppid=4865 vsize=103436 CPUtime=1.41 cores=0,2,4,6
/proc/4866/task/4884/stat : 4884 (pb_cplex) S 4865 4865 4561 0 -1 4202560 436 0 0 0 126 15 0 0 20 0 8 0 390810981 105918464 6045 33554432000 134512640 146736320 4294068992 4152254096 144580073 0 2 4096 16387 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4866/tid=4885] ppid=4865 vsize=103436 CPUtime=1.41 cores=0,2,4,6
/proc/4866/task/4885/stat : 4885 (pb_cplex) S 4865 4865 4561 0 -1 4202560 570 0 0 0 126 15 0 0 20 0 8 0 390810981 105918464 6045 33554432000 134512640 146736320 4294068992 4120637072 144580073 0 2 4096 16387 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4866/tid=4886] ppid=4865 vsize=103436 CPUtime=1.69 cores=0,2,4,6
/proc/4866/task/4886/stat : 4886 (pb_cplex) S 4865 4865 4561 0 -1 4202560 1325 0 0 0 154 15 0 0 20 0 8 0 390810981 105918464 6045 33554432000 134512640 146736320 4294068992 4106219152 144580073 0 2 4096 16387 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=4866/tid=4887] ppid=4865 vsize=103436 CPUtime=1.37 cores=0,2,4,6
/proc/4866/task/4887/stat : 4887 (pb_cplex) S 4865 4865 4561 0 -1 4202560 425 0 0 0 124 13 0 0 20 0 8 0 390810981 105918464 6045 33554432000 134512640 146736320 4294068992 4095733392 144580073 0 2 4096 16387 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4866/tid=4888] ppid=4865 vsize=103436 CPUtime=1.39 cores=0,2,4,6
/proc/4866/task/4888/stat : 4888 (pb_cplex) R 4865 4865 4561 0 -1 4202560 698 0 0 0 122 17 0 0 20 0 8 0 390810981 105918464 6045 33554432000 134512640 146736320 4294068992 4070566240 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 112584

Child status: 0
Real time (s): 4.45234
CPU time (s): 12.5321
CPU user time (s): 11.1553
CPU system time (s): 1.37679
CPU usage (%): 281.472
Max. virtual memory (cumulated for all children) (KiB): 115656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.1553
system time used= 1.37679
maximum resident set size= 28176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10415
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= 60813
involuntary context switches= 8019

runsolver used 0.002999 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-09 15:01:00
IDJOB=3731246
IDBENCH=1865
IDSOLVER=2325
FILE ID=node146/3731246-1339246860
RUNJOBID= node146-1339246834-4577
PBS_JOBID= 14644335
Free space on /tmp= 70768 MiB

SOLVER NAME= PB10: pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein45.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3731246-1339246860/watcher-3731246-1339246860 -o /tmp/evaluation-result-3731246-1339246860/solver-3731246-1339246860 -C 1800 -W 1900 -M 15500  run HOME/instance-3731246-1339246860.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5084bd7d25dcb1d535d550da78b2db16
RANDOM SEED=526829103

node146.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29873828 kB
Buffers:          499312 kB
Cached:          1557796 kB
SwapCached:         2168 kB
Active:          1979708 kB
Inactive:          81912 kB
Active(anon):       3692 kB
Inactive(anon):     3272 kB
Active(file):    1976016 kB
Inactive(file):    78640 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099984 kB
Dirty:             33396 kB
Writeback:             0 kB
AnonPages:         10824 kB
Mapped:             8352 kB
Shmem:                 0 kB
Slab:             796400 kB
SReclaimable:     235808 kB
SUnreclaim:       560592 kB
KernelStack:        1400 kB
PageTables:         4216 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     105788 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3731246-1339246860.opb

Free space on /tmp at the end= 70768 MiB
End job on node146 at 2012-06-09 15:01:05