Trace number 3703875

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 2.0OPT-164 175.162 87.6969

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-4000opt.opb
MD5SUM6c6e5d09e1e6b4cdc1d36588d438ba6a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-164
Best CPU time to get the best result obtained on this benchmark6.559
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 constraints63250
Number of constraints which are clauses63250
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 316
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 316
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:                    2.0 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3703875-1338096101.opb.
0.00/0.00	c Instance file HOME/instance-3703875-1338096101.opb
0.00/0.00	c File size is 2109722 bytes.
0.09/0.16	c Cost Offset: -316
0.09/0.16	c Highest Coefficient sum: 4
0.09/0.16	c ============================[ Problem Statistics ]=============================
0.09/0.16	c |                                                                             |
0.09/0.16	c |  Parsing time:          0.16         s                                      |
0.09/0.16	c |  Number Variables:      2025                                                |
0.09/0.16	c |  Number Clauses:        63250                                               |
0.09/0.16	c |  Number Cardinality:    0                                                   |
0.09/0.16	c |  Number PB Constraints: 0                                                   |
0.09/0.16	c |                                                                             |
0.09/0.17	c |  Problem Type:          Optimization                                        |
0.09/0.17	c |  Objective Function:    Cardinality Constraint                              |
0.09/0.17	c |                                                                             |
0.09/0.17	c ===============================================================================
174.93/87.68	o -35
174.93/87.68	o -124
174.93/87.68	o -127
174.93/87.68	o -128
174.93/87.68	o -130
174.93/87.68	o -132
174.93/87.68	o -133
174.93/87.68	o -145
174.93/87.68	o -147
174.93/87.68	o -148
174.93/87.68	o -149
174.93/87.68	o -151
174.93/87.68	o -153
174.93/87.68	o -158
174.93/87.68	o -159
174.93/87.68	o -160
174.93/87.68	o -161
174.93/87.68	o -164
174.93/87.68	c ===============================================================================
174.93/87.68	c Wall Clock Time: 87.68 s
174.93/87.68	c Best Solution: -164
174.93/87.68	s OPTIMUM FOUND
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Verifier Data 

OK	-164

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-3703875-1338096101/watcher-3703875-1338096101 -o /tmp/evaluation-result-3703875-1338096101/solver-3703875-1338096101 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703875-1338096101.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: 3.84 3.94 3.91 4/180 18291
/proc/meminfo: memFree=28794460/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=7044 CPUtime=0 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) R 18289 18291 15889 0 -1 4202496 546 0 0 0 0 0 0 0 20 0 1 0 275734876 7213056 498 33554432000 4194304 5965102 140734833627808 140737473505528 4350459 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 1761 498 166 433 0 809 0

[startup+0.081256 s]
/proc/loadavg: 3.84 3.94 3.91 4/180 18291
/proc/meminfo: memFree=28794460/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=11704 CPUtime=0.07 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) R 18289 18291 15889 0 -1 4202496 1924 0 0 0 7 0 0 0 20 0 1 0 275734876 11984896 1876 33554432000 4194304 5965102 140734833627808 140737473505528 4348748 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 2926 1877 403 433 0 1974 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11704

[startup+0.100254 s]
/proc/loadavg: 3.84 3.94 3.91 4/180 18291
/proc/meminfo: memFree=28794460/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=13016 CPUtime=0.09 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) R 18289 18291 15889 0 -1 4202496 2345 0 0 0 9 0 0 0 20 0 1 0 275734876 13328384 2231 33554432000 4194304 5965102 140734833627808 140737473505528 5139797 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 3254 2231 463 433 0 2302 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13016

[startup+0.300166 s]
/proc/loadavg: 3.84 3.94 3.91 4/180 18291
/proc/meminfo: memFree=28794460/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=175768 CPUtime=0.41 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 7883 0 0 0 39 2 0 0 20 0 3 0 275734876 179986432 6877 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 43942 6877 209 433 0 43506 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 175768

[startup+0.700173 s]
/proc/loadavg: 3.84 3.94 3.91 4/180 18291
/proc/meminfo: memFree=28794460/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=175768 CPUtime=1.21 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 9059 0 0 0 118 3 0 0 20 0 3 0 275734876 179986432 6938 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 43942 6938 209 433 0 43506 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 175768

[startup+1.50031 s]
/proc/loadavg: 3.84 3.94 3.91 5/183 18294
/proc/meminfo: memFree=28766272/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=175768 CPUtime=2.81 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 10595 0 0 0 277 4 0 0 20 0 3 0 275734876 179986432 7799 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 43942 7799 209 433 0 43506 0
[pid=18291/tid=18293] ppid=18289 vsize=175768 CPUtime=1.32 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 4788 0 0 0 130 2 0 0 20 0 3 0 275734893 179986432 7799 33554432000 4194304 5965102 140734833627808 140351504460312 5132671 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=175768 CPUtime=1.31 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 1758 0 0 0 129 2 0 0 20 0 3 0 275734893 179986432 7799 33554432000 4194304 5965102 140734833627808 140351493970280 4400894 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 175768

[startup+3.10034 s]
/proc/loadavg: 3.84 3.94 3.91 5/183 18294
/proc/meminfo: memFree=28760940/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=175768 CPUtime=6.01 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 13586 0 0 0 596 5 0 0 20 0 3 0 275734876 179986432 9554 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 43942 9554 209 433 0 43506 0
[pid=18291/tid=18293] ppid=18289 vsize=175768 CPUtime=2.92 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 6777 0 0 0 289 3 0 0 20 0 3 0 275734893 179986432 9554 33554432000 4194304 5965102 140734833627808 140351504460120 4401582 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=175768 CPUtime=2.91 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 2760 0 0 0 289 2 0 0 20 0 3 0 275734893 179986432 9554 33554432000 4194304 5965102 140734833627808 140351493970280 4393958 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 175768

[startup+6.30035 s]
/proc/loadavg: 3.85 3.94 3.91 5/183 18294
/proc/meminfo: memFree=28744076/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=175768 CPUtime=12.4 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 18205 0 0 0 1232 8 0 0 20 0 3 0 275734876 179986432 14173 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 43942 14173 209 433 0 43506 0
[pid=18291/tid=18293] ppid=18289 vsize=175768 CPUtime=6.12 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 7996 0 0 0 608 4 0 0 20 0 3 0 275734893 179986432 14173 33554432000 4194304 5965102 140734833627808 140351504459576 4401127 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=175768 CPUtime=6.11 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 6160 0 0 0 607 4 0 0 20 0 3 0 275734893 179986432 14173 33554432000 4194304 5965102 140734833627808 140351493970232 4401668 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 175768

[startup+12.7004 s]
/proc/loadavg: 3.86 3.94 3.91 5/183 18294
/proc/meminfo: memFree=28704784/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=175768 CPUtime=25.2 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 27167 0 0 0 2507 13 0 0 20 0 3 0 275734876 179986432 23135 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 43942 23135 209 433 0 43506 0
[pid=18291/tid=18293] ppid=18289 vsize=175768 CPUtime=12.52 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 11373 0 0 0 1246 6 0 0 20 0 3 0 275734893 179986432 23135 33554432000 4194304 5965102 140734833627808 140351504459816 4400960 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=175768 CPUtime=12.51 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 11745 0 0 0 1244 7 0 0 20 0 3 0 275734893 179986432 23135 33554432000 4194304 5965102 140734833627808 140351493970280 4400894 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 175768

[startup+25.5004 s]
/proc/loadavg: 3.89 3.94 3.91 5/183 18294
/proc/meminfo: memFree=28665972/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=176256 CPUtime=50.8 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 32406 0 0 0 5064 16 0 0 20 0 3 0 275734876 180486144 28371 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 44064 28371 209 433 0 43628 0
[pid=18291/tid=18293] ppid=18289 vsize=176256 CPUtime=25.32 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 13963 0 0 0 2525 7 0 0 20 0 3 0 275734893 180486144 28371 33554432000 4194304 5965102 140734833627808 140351504460184 4401155 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=176256 CPUtime=25.31 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 14394 0 0 0 2522 9 0 0 20 0 3 0 275734893 180486144 28371 33554432000 4194304 5965102 140734833627808 140351493969992 4400960 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 176256

[startup+51.1004 s]
/proc/loadavg: 4.00 3.96 3.92 5/183 18294
/proc/meminfo: memFree=28551576/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=242412 CPUtime=101.98 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 48149 0 0 0 10173 25 0 0 20 0 3 0 275734876 248229888 44112 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 60603 44112 209 433 0 60167 0
[pid=18291/tid=18293] ppid=18289 vsize=242412 CPUtime=50.91 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 17118 0 0 0 5082 9 0 0 20 0 3 0 275734893 248229888 44112 33554432000 4194304 5965102 140734833627808 140351504459816 4401456 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=242412 CPUtime=50.91 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 26982 0 0 0 5075 16 0 0 20 0 3 0 275734893 248229888 44112 33554432000 4194304 5965102 140734833627808 140351493970232 4400955 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 242412

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

[startup+63.9004 s]
/proc/loadavg: 4.00 3.96 3.92 5/183 18294
/proc/meminfo: memFree=28481376/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=374896 CPUtime=127.57 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 58382 0 0 0 12727 30 0 0 20 0 3 0 275734876 383893504 54689 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 93724 54689 209 433 0 93288 0
[pid=18291/tid=18293] ppid=18289 vsize=374896 CPUtime=63.71 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 20543 0 0 0 6360 11 0 0 20 0 3 0 275734893 383893504 54689 33554432000 4194304 5965102 140734833627808 140351504459816 4400960 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=374896 CPUtime=63.7 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 33790 0 0 0 6350 20 0 0 20 0 3 0 275734893 383893504 54689 33554432000 4194304 5965102 140734833627808 140351493970232 4401084 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 127.57
Current children cumulated vsize (KiB) 374896

[startup+76.7003 s]
/proc/loadavg: 4.00 3.96 3.92 5/182 18294
/proc/meminfo: memFree=28429024/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=376500 CPUtime=153.15 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 65733 0 0 0 15280 35 0 0 20 0 3 0 275734876 385536000 62025 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 94125 62025 209 433 0 93689 0
[pid=18291/tid=18293] ppid=18289 vsize=376500 CPUtime=76.51 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 21751 0 0 0 7638 13 0 0 20 0 3 0 275734893 385536000 62025 33554432000 4194304 5965102 140734833627808 140351504459576 4220672 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=376500 CPUtime=76.48 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 39933 0 0 0 7623 25 0 0 20 0 3 0 275734893 385536000 62025 33554432000 4194304 5965102 140734833627808 140351493970232 4400960 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 153.15
Current children cumulated vsize (KiB) 376500

[startup+83.1004 s]
/proc/loadavg: 4.00 3.96 3.92 5/183 18295
/proc/meminfo: memFree=28409424/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=375416 CPUtime=165.94 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 67558 0 0 0 16558 36 0 0 20 0 3 0 275734876 384425984 63631 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 93854 63631 209 433 0 93418 0
[pid=18291/tid=18293] ppid=18289 vsize=375416 CPUtime=82.91 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 22099 0 0 0 8278 13 0 0 20 0 3 0 275734893 384425984 63631 33554432000 4194304 5965102 140734833627808 140351504460728 4401026 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=375416 CPUtime=82.88 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 41410 0 0 0 8263 25 0 0 20 0 3 0 275734893 384425984 63631 33554432000 4194304 5965102 140734833627808 140351493970232 4400955 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 165.94
Current children cumulated vsize (KiB) 375416

[startup+84.7069 s]
/proc/loadavg: 4.00 3.96 3.92 5/183 18295
/proc/meminfo: memFree=28405952/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=375416 CPUtime=169.16 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 67560 0 0 0 16880 36 0 0 20 0 3 0 275734876 384425984 63633 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 93854 63633 209 433 0 93418 0
[pid=18291/tid=18293] ppid=18289 vsize=375416 CPUtime=84.51 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 22101 0 0 0 8438 13 0 0 20 0 3 0 275734893 384425984 63633 33554432000 4194304 5965102 140734833627808 140351504460728 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=375416 CPUtime=84.49 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 41410 0 0 0 8424 25 0 0 20 0 3 0 275734893 384425984 63633 33554432000 4194304 5965102 140734833627808 140351493970232 4400955 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 169.16
Current children cumulated vsize (KiB) 375416

[startup+86.3004 s]
/proc/loadavg: 4.00 3.96 3.92 5/183 18295
/proc/meminfo: memFree=28404076/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=375416 CPUtime=172.33 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 67575 0 0 0 17197 36 0 0 20 0 3 0 275734876 384425984 63640 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 93854 63640 209 433 0 93418 0
[pid=18291/tid=18293] ppid=18289 vsize=375416 CPUtime=86.11 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 22108 0 0 0 8598 13 0 0 20 0 3 0 275734893 384425984 63640 33554432000 4194304 5965102 140734833627808 140351504460728 4401149 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=375416 CPUtime=86.08 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 41418 0 0 0 8583 25 0 0 20 0 3 0 275734893 384425984 63640 33554432000 4194304 5965102 140734833627808 140351493970232 4401780 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 172.33
Current children cumulated vsize (KiB) 375416

[startup+87.1003 s]
/proc/loadavg: 4.00 3.96 3.92 5/183 18295
/proc/meminfo: memFree=28402340/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=375416 CPUtime=173.93 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 67578 0 0 0 17357 36 0 0 20 0 3 0 275734876 384425984 63643 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 93854 63643 209 433 0 93418 0
[pid=18291/tid=18293] ppid=18289 vsize=375416 CPUtime=86.91 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 22111 0 0 0 8678 13 0 0 20 0 3 0 275734893 384425984 63643 33554432000 4194304 5965102 140734833627808 140351504460728 4600736 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=375416 CPUtime=86.88 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 41418 0 0 0 8663 25 0 0 20 0 3 0 275734893 384425984 63643 33554432000 4194304 5965102 140734833627808 140351493970232 4400955 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 173.93
Current children cumulated vsize (KiB) 375416

[startup+87.5003 s]
/proc/loadavg: 4.00 3.96 3.92 5/183 18295
/proc/meminfo: memFree=28402340/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=375416 CPUtime=174.73 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 67578 0 0 0 17437 36 0 0 20 0 3 0 275734876 384425984 63643 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 93854 63643 209 433 0 93418 0
[pid=18291/tid=18293] ppid=18289 vsize=375416 CPUtime=87.31 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 22111 0 0 0 8718 13 0 0 20 0 3 0 275734893 384425984 63643 33554432000 4194304 5965102 140734833627808 140351504460728 4222464 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=375416 CPUtime=87.28 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 41418 0 0 0 8703 25 0 0 20 0 3 0 275734893 384425984 63643 33554432000 4194304 5965102 140734833627808 140351493970232 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 174.73
Current children cumulated vsize (KiB) 375416

[startup+87.6003 s]
/proc/loadavg: 4.00 3.96 3.92 5/183 18295
/proc/meminfo: memFree=28402340/32873844 swapFree=7372/7372
[pid=18291] ppid=18289 vsize=375416 CPUtime=174.93 cores=0,2,4,6
/proc/18291/stat : 18291 (pwbo2.0) S 18289 18291 15889 0 -1 4202496 67578 0 0 0 17457 36 0 0 20 0 3 0 275734876 384425984 63643 33554432000 4194304 5965102 140734833627808 140734833627328 4547341 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18291/statm: 93854 63643 209 433 0 93418 0
[pid=18291/tid=18293] ppid=18289 vsize=375416 CPUtime=87.41 cores=0,2,4,6
/proc/18291/task/18293/stat : 18293 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 22111 0 0 0 8728 13 0 0 20 0 3 0 275734893 384425984 63643 33554432000 4194304 5965102 140734833627808 140351504460728 4401701 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=18291/tid=18294] ppid=18289 vsize=375416 CPUtime=87.38 cores=0,2,4,6
/proc/18291/task/18294/stat : 18294 (pwbo2.0) R 18289 18291 15889 0 -1 4202560 41418 0 0 0 8713 25 0 0 20 0 3 0 275734893 384425984 63643 33554432000 4194304 5965102 140734833627808 140351493970232 4401118 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 174.93
Current children cumulated vsize (KiB) 375416

Child status: 255
Real time (s): 87.6969
CPU time (s): 175.162
CPU user time (s): 174.737
CPU system time (s): 0.424935
CPU usage (%): 199.736
Max. virtual memory (cumulated for all children) (KiB): 376500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 174.737
system time used= 0.424935
maximum resident set size= 254952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67584
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= 408
involuntary context switches= 228

runsolver used 0.12698 second user time and 0.364944 second system time

The end

Launcher Data 

Begin job on node133 at 2012-05-27 07:21:41
IDJOB=3703875
IDBENCH=71823
IDSOLVER=2279
FILE ID=node133/3703875-1338096101
RUNJOBID= node133-1338084137-15905
PBS_JOBID= 14624424
Free space on /tmp= 71720 MiB

SOLVER NAME= pwbo 2.0
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-4000opt.opb
COMMAND LINE= pwbo2.0 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703875-1338096101/watcher-3703875-1338096101 -o /tmp/evaluation-result-3703875-1338096101/solver-3703875-1338096101 -C 1800 -W 1900 -M 15500  pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703875-1338096101.opb

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

MD5SUM BENCH= 6c6e5d09e1e6b4cdc1d36588d438ba6a
RANDOM SEED=316997257

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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		: 2666.540
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	: 5331.92
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		: 2666.540
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		: 2666.540
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		: 2666.540
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	: 5331.90
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		: 2666.540
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		: 2666.540
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28794212 kB
Buffers:          318992 kB
Cached:          1671800 kB
SwapCached:          104 kB
Active:          1812556 kB
Inactive:        1440192 kB
Active(anon):    1252896 kB
Inactive(anon):    11368 kB
Active(file):     559660 kB
Inactive(file):  1428824 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108752 kB
Dirty:              7492 kB
Writeback:             0 kB
AnonPages:       1271208 kB
Mapped:            15316 kB
Shmem:               212 kB
Slab:             684804 kB
SReclaimable:     126896 kB
SUnreclaim:       557908 kB
KernelStack:        1480 kB
PageTables:         6332 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     179636 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    636928 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= 71716 MiB
End job on node133 at 2012-05-27 07:23:09