Trace number 3703871

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-164 148.151 74.19

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-10000opt.opb
MD5SUMed2e5a29708037a3709a2832db86ffbb
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 benchmark7.54785
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 constraints62225
Number of constraints which are clauses62225
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:                    2.0 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3703871-1338096105.opb.
0.00/0.00	c Instance file HOME/instance-3703871-1338096105.opb
0.00/0.00	c File size is 2076817 bytes.
0.08/0.15	c Cost Offset: -356
0.08/0.15	c Highest Coefficient sum: 4
0.08/0.15	c ============================[ Problem Statistics ]=============================
0.08/0.15	c |                                                                             |
0.08/0.15	c |  Parsing time:          0.15         s                                      |
0.08/0.15	c |  Number Variables:      2025                                                |
0.08/0.15	c |  Number Clauses:        62225                                               |
0.08/0.15	c |  Number Cardinality:    0                                                   |
0.08/0.15	c |  Number PB Constraints: 0                                                   |
0.08/0.15	c |                                                                             |
0.08/0.16	c |  Problem Type:          Optimization                                        |
0.08/0.16	c |  Objective Function:    Cardinality Constraint                              |
0.08/0.16	c |                                                                             |
0.08/0.16	c ===============================================================================
147.94/74.18	o -43
147.94/74.18	o -118
147.94/74.18	o -119
147.94/74.18	o -121
147.94/74.18	o -123
147.94/74.18	o -129
147.94/74.18	o -131
147.94/74.18	o -137
147.94/74.18	o -138
147.94/74.18	o -144
147.94/74.18	o -146
147.94/74.18	o -148
147.94/74.18	o -150
147.94/74.18	o -152
147.94/74.18	o -153
147.94/74.18	o -155
147.94/74.18	o -157
147.94/74.18	o -161
147.94/74.18	o -162
147.94/74.18	o -163
147.94/74.18	o -164
147.94/74.18	c ===============================================================================
147.94/74.18	c Wall Clock Time: 74.18 s
147.94/74.18	c Best Solution: -164
147.94/74.18	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-3703871-1338096105/watcher-3703871-1338096105 -o /tmp/evaluation-result-3703871-1338096105/solver-3703871-1338096105 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703871-1338096105.opb 

running on 4 cores: 1,3,5,7

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 4.02 3.96 3/174 21194
/proc/meminfo: memFree=28406052/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=7012 CPUtime=0 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) R 21190 21194 20135 0 -1 4202496 550 0 0 0 0 0 0 0 20 0 1 0 275735976 7180288 503 33554432000 4194304 5965102 140736199082928 140734605313624 4350875 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 1753 503 167 433 0 809 0

[startup+0.0700389 s]
/proc/loadavg: 4.03 4.02 3.96 3/174 21194
/proc/meminfo: memFree=28406052/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=11284 CPUtime=0.06 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) R 21190 21194 20135 0 -1 4202496 1796 0 0 0 6 0 0 0 20 0 1 0 275735976 11554816 1749 33554432000 4194304 5965102 140736199082928 140734605313624 4420575 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 2821 1751 380 433 0 1877 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11284

[startup+0.100281 s]
/proc/loadavg: 4.03 4.02 3.96 3/174 21194
/proc/meminfo: memFree=28406052/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=13256 CPUtime=0.08 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) R 21190 21194 20135 0 -1 4202496 2446 0 0 0 8 0 0 0 20 0 1 0 275735976 13574144 2333 33554432000 4194304 5965102 140736199082928 140734605313624 5137146 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 3314 2333 480 433 0 2370 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13256

[startup+0.300175 s]
/proc/loadavg: 4.03 4.02 3.96 3/174 21194
/proc/meminfo: memFree=28406052/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=175576 CPUtime=0.43 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 7771 0 0 0 42 1 0 0 20 0 3 0 275735976 179789824 6724 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 43894 6724 208 433 0 43458 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 175576

[startup+0.700171 s]
/proc/loadavg: 4.03 4.02 3.96 3/174 21194
/proc/meminfo: memFree=28406052/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=175576 CPUtime=1.23 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 9182 0 0 0 121 2 0 0 20 0 3 0 275735976 179789824 6829 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 43894 6829 209 433 0 43458 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 175576

[startup+1.5003 s]
/proc/loadavg: 4.03 4.02 3.96 5/181 21230
/proc/meminfo: memFree=28359944/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=175576 CPUtime=2.82 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 12016 0 0 0 279 3 0 0 20 0 3 0 275735976 179789824 8284 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 43894 8284 209 433 0 43458 0
[pid=21194/tid=21196] ppid=21190 vsize=175576 CPUtime=1.32 cores=1,3,5,7
/proc/21194/task/21196/stat : 21196 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 5958 0 0 0 130 2 0 0 20 0 3 0 275735992 179789824 8284 33554432000 4194304 5965102 140736199082928 140667504015768 4446062 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21194/tid=21197] ppid=21190 vsize=175576 CPUtime=1.33 cores=1,3,5,7
/proc/21194/task/21197/stat : 21197 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 2055 0 0 0 133 0 0 0 20 0 3 0 275735992 179789824 8284 33554432000 4194304 5965102 140736199082928 140667493525816 5137076 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 175576

[startup+3.10024 s]
/proc/loadavg: 4.02 4.02 3.96 5/181 21230
/proc/meminfo: memFree=28345412/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=175576 CPUtime=6.02 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 15842 0 0 0 598 4 0 0 20 0 3 0 275735976 179789824 9919 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 43894 9919 209 433 0 43458 0
[pid=21194/tid=21196] ppid=21190 vsize=175576 CPUtime=2.92 cores=1,3,5,7
/proc/21194/task/21196/stat : 21196 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 8366 0 0 0 290 2 0 0 20 0 3 0 275735992 179789824 9919 33554432000 4194304 5965102 140736199082928 140667504015768 4393852 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21194/tid=21197] ppid=21190 vsize=175576 CPUtime=2.93 cores=1,3,5,7
/proc/21194/task/21197/stat : 21197 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 3473 0 0 0 291 2 0 0 20 0 3 0 275735992 179789824 9919 33554432000 4194304 5965102 140736199082928 140667493525816 4401572 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 6.02
Current children cumulated vsize (KiB) 175576

[startup+6.30024 s]
/proc/loadavg: 4.02 4.02 3.96 5/181 21230
/proc/meminfo: memFree=28300584/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=175576 CPUtime=12.41 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 21907 0 0 0 1235 6 0 0 20 0 3 0 275735976 179789824 15984 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 43894 15984 209 433 0 43458 0
[pid=21194/tid=21196] ppid=21190 vsize=175576 CPUtime=6.12 cores=1,3,5,7
/proc/21194/task/21196/stat : 21196 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 10987 0 0 0 609 3 0 0 20 0 3 0 275735992 179789824 15984 33554432000 4194304 5965102 140736199082928 140667504015704 4390204 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21194/tid=21197] ppid=21190 vsize=175576 CPUtime=6.13 cores=1,3,5,7
/proc/21194/task/21197/stat : 21197 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 6917 0 0 0 609 4 0 0 20 0 3 0 275735992 179789824 15984 33554432000 4194304 5965102 140736199082928 140667493525816 4389868 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 175576

[startup+12.7003 s]
/proc/loadavg: 4.02 4.02 3.96 5/181 21230
/proc/meminfo: memFree=28231560/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=175728 CPUtime=25.21 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 28883 0 0 0 2511 10 0 0 20 0 3 0 275735976 179945472 22960 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 43932 22960 209 433 0 43496 0
[pid=21194/tid=21196] ppid=21190 vsize=175728 CPUtime=12.52 cores=1,3,5,7
/proc/21194/task/21196/stat : 21196 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 12777 0 0 0 1248 4 0 0 20 0 3 0 275735992 179945472 22960 33554432000 4194304 5965102 140736199082928 140667504015352 4400960 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21194/tid=21197] ppid=21190 vsize=175728 CPUtime=12.52 cores=1,3,5,7
/proc/21194/task/21197/stat : 21197 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 12103 0 0 0 1246 6 0 0 20 0 3 0 275735992 179945472 22960 33554432000 4194304 5965102 140736199082928 140667493525816 4401137 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 175728

[startup+25.5002 s]
/proc/loadavg: 4.02 4.02 3.96 5/181 21270
/proc/meminfo: memFree=28209936/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=241652 CPUtime=50.8 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 42131 0 0 0 5062 18 0 0 20 0 3 0 275735976 247451648 36198 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 60413 36198 209 433 0 59977 0
[pid=21194/tid=21196] ppid=21190 vsize=241652 CPUtime=25.32 cores=1,3,5,7
/proc/21194/task/21196/stat : 21196 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 15922 0 0 0 2525 7 0 0 20 0 3 0 275735992 247451648 36198 33554432000 4194304 5965102 140736199082928 140667504015160 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21194/tid=21197] ppid=21190 vsize=241652 CPUtime=25.32 cores=1,3,5,7
/proc/21194/task/21197/stat : 21197 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 22206 0 0 0 2521 11 0 0 20 0 3 0 275735992 247451648 36198 33554432000 4194304 5965102 140736199082928 140667493525816 4404457 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 241652

[startup+51.1004 s]
/proc/loadavg: 3.89 3.98 3.95 5/181 21350
/proc/meminfo: memFree=28160296/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=308460 CPUtime=101.96 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 51639 0 0 0 10170 26 0 0 20 0 3 0 275735976 315863040 45875 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 77115 45875 209 433 0 76679 0
[pid=21194/tid=21196] ppid=21190 vsize=308460 CPUtime=50.9 cores=1,3,5,7
/proc/21194/task/21196/stat : 21196 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 23331 0 0 0 5076 14 0 0 20 0 3 0 275735992 315863040 45875 33554432000 4194304 5965102 140736199082928 140667504015352 4400960 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21194/tid=21197] ppid=21190 vsize=308460 CPUtime=50.91 cores=1,3,5,7
/proc/21194/task/21197/stat : 21197 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 24305 0 0 0 5078 13 0 0 20 0 3 0 275735992 315863040 45875 33554432000 4194304 5965102 140736199082928 140667493525816 4400960 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 308460

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

[startup+63.9004 s]
/proc/loadavg: 3.91 3.98 3.95 5/181 21350
/proc/meminfo: memFree=28092756/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=307732 CPUtime=127.55 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 55567 0 0 0 12725 30 0 0 20 0 3 0 275735976 315117568 49659 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 76933 49661 209 433 0 76497 0
[pid=21194/tid=21196] ppid=21190 vsize=307732 CPUtime=63.69 cores=1,3,5,7
/proc/21194/task/21196/stat : 21196 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 24956 0 0 0 6353 16 0 0 20 0 3 0 275735992 315117568 49661 33554432000 4194304 5965102 140736199082928 140667504016312 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21194/tid=21197] ppid=21190 vsize=307732 CPUtime=63.71 cores=1,3,5,7
/proc/21194/task/21197/stat : 21197 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 26610 0 0 0 6357 14 0 0 20 0 3 0 275735992 315117568 49661 33554432000 4194304 5965102 140736199082928 140667493525816 5137076 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 127.55
Current children cumulated vsize (KiB) 307732

[startup+70.3002 s]
/proc/loadavg: 3.92 3.98 3.95 4/179 21388
/proc/meminfo: memFree=28184732/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=307872 CPUtime=140.35 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 59139 0 0 0 14003 32 0 0 20 0 3 0 275735976 315260928 53223 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 76968 53223 209 433 0 76532 0
[pid=21194/tid=21196] ppid=21190 vsize=307872 CPUtime=70.1 cores=1,3,5,7
/proc/21194/task/21196/stat : 21196 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 24979 0 0 0 6993 17 0 0 20 0 3 0 275735992 315260928 53223 33554432000 4194304 5965102 140736199082928 140667504016312 4401107 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21194/tid=21197] ppid=21190 vsize=307872 CPUtime=70.11 cores=1,3,5,7
/proc/21194/task/21197/stat : 21197 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 30157 0 0 0 6993 18 0 0 20 0 3 0 275735992 315260928 53223 33554432000 4194304 5965102 140736199082928 140667493525816 4400960 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 140.35
Current children cumulated vsize (KiB) 307872

[startup+71.9002 s]
/proc/loadavg: 3.92 3.98 3.95 5/181 21390
/proc/meminfo: memFree=28158056/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=307872 CPUtime=143.54 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 60048 0 0 0 14321 33 0 0 20 0 3 0 275735976 315260928 54132 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 76968 54132 209 433 0 76532 0
[pid=21194/tid=21196] ppid=21190 vsize=307872 CPUtime=71.69 cores=1,3,5,7
/proc/21194/task/21196/stat : 21196 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 24981 0 0 0 7152 17 0 0 20 0 3 0 275735992 315260928 54132 33554432000 4194304 5965102 140736199082928 140667504016312 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21194/tid=21197] ppid=21190 vsize=307872 CPUtime=71.7 cores=1,3,5,7
/proc/21194/task/21197/stat : 21197 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 31064 0 0 0 7151 19 0 0 20 0 3 0 275735992 315260928 54132 33554432000 4194304 5965102 140736199082928 140667493525816 4389268 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 143.54
Current children cumulated vsize (KiB) 307872

[startup+73.5002 s]
/proc/loadavg: 3.92 3.98 3.95 5/181 21390
/proc/meminfo: memFree=28149624/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=307872 CPUtime=146.74 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 61046 0 0 0 14640 34 0 0 20 0 3 0 275735976 315260928 55130 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 76968 55130 209 433 0 76532 0
[pid=21194/tid=21196] ppid=21190 vsize=307872 CPUtime=73.29 cores=1,3,5,7
/proc/21194/task/21196/stat : 21196 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 24987 0 0 0 7312 17 0 0 20 0 3 0 275735992 315260928 55130 33554432000 4194304 5965102 140736199082928 140667504016312 4400960 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21194/tid=21197] ppid=21190 vsize=307872 CPUtime=73.3 cores=1,3,5,7
/proc/21194/task/21197/stat : 21197 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 32056 0 0 0 7311 19 0 0 20 0 3 0 275735992 315260928 55130 33554432000 4194304 5965102 140736199082928 140667493525816 4404379 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 146.74
Current children cumulated vsize (KiB) 307872

[startup+73.9002 s]
/proc/loadavg: 3.92 3.98 3.95 5/181 21390
/proc/meminfo: memFree=28138712/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=307872 CPUtime=147.54 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 61380 0 0 0 14720 34 0 0 20 0 3 0 275735976 315260928 55464 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 76968 55464 209 433 0 76532 0
[pid=21194/tid=21196] ppid=21190 vsize=307872 CPUtime=73.69 cores=1,3,5,7
/proc/21194/task/21196/stat : 21196 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 24987 0 0 0 7352 17 0 0 20 0 3 0 275735992 315260928 55464 33554432000 4194304 5965102 140736199082928 140667504016312 4390035 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21194/tid=21197] ppid=21190 vsize=307872 CPUtime=73.7 cores=1,3,5,7
/proc/21194/task/21197/stat : 21197 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 32390 0 0 0 7350 20 0 0 20 0 3 0 275735992 315260928 55464 33554432000 4194304 5965102 140736199082928 140667493525816 4390007 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 147.54
Current children cumulated vsize (KiB) 307872

[startup+74.1002 s]
/proc/loadavg: 3.92 3.98 3.95 5/181 21390
/proc/meminfo: memFree=28138712/32873648 swapFree=7104/7104
[pid=21194] ppid=21190 vsize=307872 CPUtime=147.94 cores=1,3,5,7
/proc/21194/stat : 21194 (pwbo2.0) S 21190 21194 20135 0 -1 4202496 61532 0 0 0 14760 34 0 0 20 0 3 0 275735976 315260928 55616 33554432000 4194304 5965102 140736199082928 140736199082448 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21194/statm: 76968 55616 209 433 0 76532 0
[pid=21194/tid=21196] ppid=21190 vsize=307872 CPUtime=73.89 cores=1,3,5,7
/proc/21194/task/21196/stat : 21196 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 24987 0 0 0 7372 17 0 0 20 0 3 0 275735992 315260928 55616 33554432000 4194304 5965102 140736199082928 140667504016312 4400960 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=21194/tid=21197] ppid=21190 vsize=307872 CPUtime=73.9 cores=1,3,5,7
/proc/21194/task/21197/stat : 21197 (pwbo2.0) R 21190 21194 20135 0 -1 4202560 32542 0 0 0 7370 20 0 0 20 0 3 0 275735992 315260928 55616 33554432000 4194304 5965102 140736199082928 140667493525816 4400955 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 147.94
Current children cumulated vsize (KiB) 307872

Child status: 255
Real time (s): 74.19
CPU time (s): 148.151
CPU user time (s): 147.742
CPU system time (s): 0.409937
CPU usage (%): 199.692
Max. virtual memory (cumulated for all children) (KiB): 308600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 147.742
system time used= 0.409937
maximum resident set size= 222868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61633
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= 371
involuntary context switches= 253

runsolver used 0.135979 second user time and 0.508922 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 07:21:45
IDJOB=3703871
IDBENCH=71824
IDSOLVER=2279
FILE ID=node127/3703871-1338096105
RUNJOBID= node127-1338087073-20152
PBS_JOBID= 14624433
Free space on /tmp= 71168 MiB

SOLVER NAME= pwbo 2.0
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-10000opt.opb
COMMAND LINE= pwbo2.0 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703871-1338096105/watcher-3703871-1338096105 -o /tmp/evaluation-result-3703871-1338096105/solver-3703871-1338096105 -C 1800 -W 1900 -M 15500  pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703871-1338096105.opb

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

MD5SUM BENCH= ed2e5a29708037a3709a2832db86ffbb
RANDOM SEED=1973671816

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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	: 5331.91
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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:       32873648 kB
MemFree:        28404944 kB
Buffers:          364004 kB
Cached:          3262724 kB
SwapCached:            0 kB
Active:          1094932 kB
Inactive:        2544960 kB
Active(anon):      15316 kB
Inactive(anon):        0 kB
Active(file):    1079616 kB
Inactive(file):  2544960 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7380 kB
Writeback:            16 kB
AnonPages:         19904 kB
Mapped:            14376 kB
Shmem:               200 kB
Slab:             689840 kB
SReclaimable:     134156 kB
SUnreclaim:       555684 kB
KernelStack:        1440 kB
PageTables:         3928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     136544 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71164 MiB
End job on node127 at 2012-05-27 07:22:59