Trace number 3726182

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
pwbo 2.02OPT-75 19.558 9.85107

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-10000opt.opb
MD5SUM3c1368de4464ff81756c1b99158c803c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-75
Best CPU time to get the best result obtained on this benchmark1.15782
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints29711
Number of constraints which are clauses29711
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 356
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 356
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                     2.02 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3726182-1338657849.opb.
0.00/0.00	c Instance file HOME/instance-3726182-1338657849.opb
0.00/0.00	c File size is 982467 bytes.
0.06/0.08	c Cost Offset: -356
0.06/0.08	c Highest Coefficient sum: 4
0.06/0.08	c ============================[ Problem Statistics ]=============================
0.06/0.08	c |                                                                             |
0.06/0.08	c |  Parsing time:          0.08         s                                      |
0.06/0.08	c |  Number Variables:      2025                                                |
0.06/0.08	c |  Number Clauses:        29711                                               |
0.06/0.08	c |  Number Cardinality:    0                                                   |
0.06/0.08	c |  Number PB Constraints: 0                                                   |
0.06/0.08	c |                                                                             |
0.06/0.08	c |  Problem Type:          Optimization                                        |
0.06/0.08	c |  Objective Function:    Cardinality Constraint                              |
0.06/0.08	c |                                                                             |
0.06/0.08	c ===============================================================================
19.51/9.84	o -15
19.51/9.84	o -46
19.51/9.84	o -59
19.51/9.84	o -62
19.51/9.84	o -64
19.51/9.84	o -70
19.51/9.84	o -72
19.51/9.84	o -73
19.51/9.84	o -74
19.51/9.84	o -75
19.51/9.84	c ===============================================================================
19.51/9.84	c Wall Clock Time: 9.84 s
19.51/9.84	c Best Solution: -75
19.51/9.84	s OPTIMUM FOUND
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Verifier Data

OK	-75

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-3726182-1338657849/watcher-3726182-1338657849 -o /tmp/evaluation-result-3726182-1338657849/solver-3726182-1338657849 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3726182-1338657849.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: 4.03 4.01 3.93 3/180 24741
/proc/meminfo: memFree=28012372/32873844 swapFree=7124/7124
[pid=24741] ppid=24739 vsize=5660 CPUtime=0 cores=0,2,4,6
/proc/24741/stat : 24741 (pwbo2.02) R 24739 24741 22415 0 -1 4202496 501 0 0 0 0 0 0 0 20 0 1 0 331910271 5795840 453 33554432000 4194304 5964478 140734105041648 140737042688008 4348912 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/24741/statm: 1415 453 165 433 0 739 0

[startup+0.0736311 s]
/proc/loadavg: 4.03 4.01 3.93 3/180 24741
/proc/meminfo: memFree=28012372/32873844 swapFree=7124/7124
[pid=24741] ppid=24739 vsize=10004 CPUtime=0.06 cores=0,2,4,6
/proc/24741/stat : 24741 (pwbo2.02) R 24739 24741 22415 0 -1 4202496 1773 0 0 0 6 0 0 0 20 0 1 0 331910271 10244096 1725 33554432000 4194304 5964478 140734105041648 140737042688008 4344768 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/24741/statm: 2501 1725 374 433 0 1825 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10004

[startup+0.100186 s]
/proc/loadavg: 4.03 4.01 3.93 3/180 24741
/proc/meminfo: memFree=28012372/32873844 swapFree=7124/7124
[pid=24741] ppid=24739 vsize=170748 CPUtime=0.1 cores=0,2,4,6
/proc/24741/stat : 24741 (pwbo2.02) S 24739 24741 22415 0 -1 4202496 4377 0 0 0 9 1 0 0 20 0 3 0 331910271 174845952 3997 33554432000 4194304 5964478 140734105041648 140734105041168 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24741/statm: 42687 3999 202 433 0 42251 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 170748

[startup+0.300168 s]
/proc/loadavg: 4.03 4.01 3.93 3/180 24741
/proc/meminfo: memFree=28012372/32873844 swapFree=7124/7124
[pid=24741] ppid=24739 vsize=170424 CPUtime=0.5 cores=0,2,4,6
/proc/24741/stat : 24741 (pwbo2.02) S 24739 24741 22415 0 -1 4202496 5352 0 0 0 49 1 0 0 20 0 3 0 331910271 174514176 4633 33554432000 4194304 5964478 140734105041648 140734105041168 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24741/statm: 42606 4633 206 433 0 42170 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 170424

[startup+0.700169 s]
/proc/loadavg: 4.03 4.01 3.93 3/180 24741
/proc/meminfo: memFree=28012372/32873844 swapFree=7124/7124
[pid=24741] ppid=24739 vsize=170424 CPUtime=1.3 cores=0,2,4,6
/proc/24741/stat : 24741 (pwbo2.02) S 24739 24741 22415 0 -1 4202496 6530 0 0 0 128 2 0 0 20 0 3 0 331910271 174514176 5053 33554432000 4194304 5964478 140734105041648 140734105041168 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24741/statm: 42606 5053 206 433 0 42170 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 170424

[startup+1.50029 s]
/proc/loadavg: 4.03 4.01 3.93 5/183 24744
/proc/meminfo: memFree=27988524/32873844 swapFree=7124/7124
[pid=24741] ppid=24739 vsize=170424 CPUtime=2.9 cores=0,2,4,6
/proc/24741/stat : 24741 (pwbo2.02) S 24739 24741 22415 0 -1 4202496 9152 0 0 0 288 2 0 0 20 0 3 0 331910271 174514176 6496 33554432000 4194304 5964478 140734105041648 140734105041168 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24741/statm: 42606 6496 206 433 0 42170 0
[pid=24741/tid=24743] ppid=24739 vsize=170424 CPUtime=1.4 cores=0,2,4,6
/proc/24741/task/24743/stat : 24743 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 3941 0 0 0 139 1 0 0 20 0 3 0 331910279 174514176 6496 33554432000 4194304 5964478 140734105041648 140259151731224 5130901 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=24741/tid=24744] ppid=24739 vsize=170424 CPUtime=1.4 cores=0,2,4,6
/proc/24741/task/24744/stat : 24744 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 2832 0 0 0 139 1 0 0 20 0 3 0 331910279 174514176 6496 33554432000 4194304 5964478 140734105041648 140259141241144 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 170424

[startup+3.10029 s]
/proc/loadavg: 4.03 4.01 3.93 5/183 24744
/proc/meminfo: memFree=27979208/32873844 swapFree=7124/7124
[pid=24741] ppid=24739 vsize=170424 CPUtime=6.1 cores=0,2,4,6
/proc/24741/stat : 24741 (pwbo2.02) S 24739 24741 22415 0 -1 4202496 12797 0 0 0 607 3 0 0 20 0 3 0 331910271 174514176 9504 33554432000 4194304 5964478 140734105041648 140734105041168 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24741/statm: 42606 9504 206 433 0 42170 0
[pid=24741/tid=24743] ppid=24739 vsize=170424 CPUtime=3 cores=0,2,4,6
/proc/24741/task/24743/stat : 24743 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 5228 0 0 0 298 2 0 0 20 0 3 0 331910279 174514176 9504 33554432000 4194304 5964478 140734105041648 140259151731528 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=24741/tid=24744] ppid=24739 vsize=170424 CPUtime=2.99 cores=0,2,4,6
/proc/24741/task/24744/stat : 24744 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 5190 0 0 0 298 1 0 0 20 0 3 0 331910279 174514176 9504 33554432000 4194304 5964478 140734105041648 140259141241144 4399920 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 170424

[startup+6.30029 s]
/proc/loadavg: 4.03 4.01 3.93 5/183 24744
/proc/meminfo: memFree=27950192/32873844 swapFree=7124/7124
[pid=24741] ppid=24739 vsize=170424 CPUtime=12.5 cores=0,2,4,6
/proc/24741/stat : 24741 (pwbo2.02) S 24739 24741 22415 0 -1 4202496 18028 0 0 0 1244 6 0 0 20 0 3 0 331910271 174514176 14735 33554432000 4194304 5964478 140734105041648 140734105041168 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24741/statm: 42606 14735 206 433 0 42170 0
[pid=24741/tid=24743] ppid=24739 vsize=170424 CPUtime=6.2 cores=0,2,4,6
/proc/24741/task/24743/stat : 24743 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 6567 0 0 0 618 2 0 0 20 0 3 0 331910279 174514176 14735 33554432000 4194304 5964478 140734105041648 140259151730728 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=24741/tid=24744] ppid=24739 vsize=170424 CPUtime=6.18 cores=0,2,4,6
/proc/24741/task/24744/stat : 24744 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 9082 0 0 0 615 3 0 0 20 0 3 0 331910279 174514176 14735 33554432000 4194304 5964478 140734105041648 140259141241144 4399920 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 170424

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

[startup+7.90029 s]
/proc/loadavg: 4.03 4.01 3.93 5/183 24744
/proc/meminfo: memFree=27929608/32873844 swapFree=7124/7124
[pid=24741] ppid=24739 vsize=170424 CPUtime=15.7 cores=0,2,4,6
/proc/24741/stat : 24741 (pwbo2.02) S 24739 24741 22415 0 -1 4202496 20614 0 0 0 1563 7 0 0 20 0 3 0 331910271 174514176 17321 33554432000 4194304 5964478 140734105041648 140734105041168 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24741/statm: 42606 17321 206 433 0 42170 0
[pid=24741/tid=24743] ppid=24739 vsize=170424 CPUtime=7.78 cores=0,2,4,6
/proc/24741/task/24743/stat : 24743 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 7250 0 0 0 776 2 0 0 20 0 3 0 331910279 174514176 17321 33554432000 4194304 5964478 140734105041648 140259151730488 4400103 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=24741/tid=24744] ppid=24739 vsize=170424 CPUtime=7.78 cores=0,2,4,6
/proc/24741/task/24744/stat : 24744 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 10985 0 0 0 774 4 0 0 20 0 3 0 331910279 174514176 17321 33554432000 4194304 5964478 140734105041648 140259141241192 4387996 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 15.7
Current children cumulated vsize (KiB) 170424

[startup+8.70026 s]
/proc/loadavg: 4.03 4.01 3.93 5/183 24744
/proc/meminfo: memFree=27920068/32873844 swapFree=7124/7124
[pid=24741] ppid=24739 vsize=170424 CPUtime=17.31 cores=0,2,4,6
/proc/24741/stat : 24741 (pwbo2.02) S 24739 24741 22415 0 -1 4202496 22014 0 0 0 1724 7 0 0 20 0 3 0 331910271 174514176 18721 33554432000 4194304 5964478 140734105041648 140734105041168 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24741/statm: 42606 18721 206 433 0 42170 0
[pid=24741/tid=24743] ppid=24739 vsize=170424 CPUtime=8.59 cores=0,2,4,6
/proc/24741/task/24743/stat : 24743 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 7624 0 0 0 857 2 0 0 20 0 3 0 331910279 174514176 18721 33554432000 4194304 5964478 140734105041648 140259151730680 4379232 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=24741/tid=24744] ppid=24739 vsize=170424 CPUtime=8.58 cores=0,2,4,6
/proc/24741/task/24744/stat : 24744 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 12011 0 0 0 854 4 0 0 20 0 3 0 331910279 174514176 18721 33554432000 4194304 5964478 140734105041648 140259141241144 4400091 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 17.31
Current children cumulated vsize (KiB) 170424

[startup+9.50026 s]
/proc/loadavg: 4.03 4.01 3.93 5/183 24744
/proc/meminfo: memFree=27920068/32873844 swapFree=7124/7124
[pid=24741] ppid=24739 vsize=170424 CPUtime=18.9 cores=0,2,4,6
/proc/24741/stat : 24741 (pwbo2.02) S 24739 24741 22415 0 -1 4202496 23066 0 0 0 1882 8 0 0 20 0 3 0 331910271 174514176 19773 33554432000 4194304 5964478 140734105041648 140734105041168 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24741/statm: 42606 19773 206 433 0 42170 0
[pid=24741/tid=24743] ppid=24739 vsize=170424 CPUtime=9.38 cores=0,2,4,6
/proc/24741/task/24743/stat : 24743 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 7678 0 0 0 936 2 0 0 20 0 3 0 331910279 174514176 19773 33554432000 4194304 5964478 140734105041648 140259151730488 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=24741/tid=24744] ppid=24739 vsize=170424 CPUtime=9.37 cores=0,2,4,6
/proc/24741/task/24744/stat : 24744 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 13009 0 0 0 932 5 0 0 20 0 3 0 331910279 174514176 19773 33554432000 4194304 5964478 140734105041648 140259141241144 4399952 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 18.9
Current children cumulated vsize (KiB) 170424

[startup+9.70025 s]
/proc/loadavg: 4.03 4.01 3.93 5/183 24744
/proc/meminfo: memFree=27920068/32873844 swapFree=7124/7124
[pid=24741] ppid=24739 vsize=170424 CPUtime=19.3 cores=0,2,4,6
/proc/24741/stat : 24741 (pwbo2.02) S 24739 24741 22415 0 -1 4202496 23358 0 0 0 1922 8 0 0 20 0 3 0 331910271 174514176 20065 33554432000 4194304 5964478 140734105041648 140734105041168 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24741/statm: 42606 20065 206 433 0 42170 0
[pid=24741/tid=24743] ppid=24739 vsize=170424 CPUtime=9.58 cores=0,2,4,6
/proc/24741/task/24743/stat : 24743 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 7685 0 0 0 956 2 0 0 20 0 3 0 331910279 174514176 20065 33554432000 4194304 5964478 140734105041648 140259151730488 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=24741/tid=24744] ppid=24739 vsize=170424 CPUtime=9.57 cores=0,2,4,6
/proc/24741/task/24744/stat : 24744 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 13294 0 0 0 952 5 0 0 20 0 3 0 331910279 174514176 20065 33554432000 4194304 5964478 140734105041648 140259141241144 4388725 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 19.3
Current children cumulated vsize (KiB) 170424

[startup+9.80025 s]
/proc/loadavg: 4.03 4.01 3.93 5/183 24744
/proc/meminfo: memFree=27912552/32873844 swapFree=7124/7124
[pid=24741] ppid=24739 vsize=170424 CPUtime=19.51 cores=0,2,4,6
/proc/24741/stat : 24741 (pwbo2.02) S 24739 24741 22415 0 -1 4202496 23486 0 0 0 1943 8 0 0 20 0 3 0 331910271 174514176 20193 33554432000 4194304 5964478 140734105041648 140734105041168 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24741/statm: 42606 20193 206 433 0 42170 0
[pid=24741/tid=24743] ppid=24739 vsize=170424 CPUtime=9.68 cores=0,2,4,6
/proc/24741/task/24743/stat : 24743 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 7686 0 0 0 966 2 0 0 20 0 3 0 331910279 174514176 20193 33554432000 4194304 5964478 140734105041648 140259151730488 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=24741/tid=24744] ppid=24739 vsize=170424 CPUtime=9.68 cores=0,2,4,6
/proc/24741/task/24744/stat : 24744 (pwbo2.02) R 24739 24741 22415 0 -1 4202560 13421 0 0 0 963 5 0 0 20 0 3 0 331910279 174514176 20193 33554432000 4194304 5964478 140734105041648 140259141241144 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 19.51
Current children cumulated vsize (KiB) 170424

Child status: 255
Real time (s): 9.85107
CPU time (s): 19.558
CPU user time (s): 19.453
CPU system time (s): 0.104984
CPU usage (%): 198.537
Max. virtual memory (cumulated for all children) (KiB): 170748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.453
system time used= 0.104984
maximum resident set size= 81060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23558
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= 263
involuntary context switches= 46

runsolver used 0.021996 second user time and 0.052991 second system time

The end

Launcher Data

Begin job on node134 at 2012-06-02 19:24:09
IDJOB=3726182
IDBENCH=71839
IDSOLVER=2309
FILE ID=node134/3726182-1338657849
RUNJOBID= node134-1338651430-23916
PBS_JOBID= 14636446
Free space on /tmp= 70352 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-10000opt.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726182-1338657849/watcher-3726182-1338657849 -o /tmp/evaluation-result-3726182-1338657849/solver-3726182-1338657849 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3726182-1338657849.opb

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

MD5SUM BENCH= 3c1368de4464ff81756c1b99158c803c
RANDOM SEED=298126034

node134.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		: 2667.278
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	: 5334.55
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		: 2667.278
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	: 5332.56
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.59
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.57
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		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28012868 kB
Buffers:          457156 kB
Cached:          3274460 kB
SwapCached:           76 kB
Active:          1947508 kB
Inactive:        2019736 kB
Active(anon):     227328 kB
Inactive(anon):    10508 kB
Active(file):    1720180 kB
Inactive(file):  2009228 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67107756 kB
Dirty:              6352 kB
Writeback:             8 kB
AnonPages:        244368 kB
Mapped:            11888 kB
Shmem:                96 kB
Slab:             754016 kB
SReclaimable:     195724 kB
SUnreclaim:       558292 kB
KernelStack:        1488 kB
PageTables:         4360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     172752 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    145408 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70344 MiB
End job on node134 at 2012-06-02 19:24:19