Trace number 3705343

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
wbo 1.7OPT52 90.97 91.0433

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir10_area_partials.opb
MD5SUM8e58fdc516472c37b974ebbf77c2a4fa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark52
Best CPU time to get the best result obtained on this benchmark1.16482
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 52
Optimality of the best value was proved YES
Number of variables2091
Total number of constraints7288
Number of constraints which are clauses7288
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 constraint1
Maximum length of a constraint124
Number of terms in the objective function 486
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 486
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 486
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

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                    1.7 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3705343-1338105472.opb.
0.00/0.00	c Instance file HOME/instance-3705343-1338105472.opb
0.00/0.00	c File size is 217380 bytes.
0.00/0.01	c Cost Offset: 0
0.00/0.01	c Highest Coefficient sum: 125
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.02         s                                      |
0.00/0.01	c |  Number Variables:      2091                                                |
0.00/0.01	c |  Number Clauses:        7288                                                |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c |                                                                             |
0.01/0.02	c |  Problem Type:          Optimization                                        |
0.01/0.02	c |  Objective Function:    Cardinality Constraint                              |
0.01/0.02	c |                                                                             |
0.01/0.02	c ============================[ Search Statistics ]==============================
0.01/0.02	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.01/0.02	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.01/0.02	c ===============================================================================
0.01/0.02	c | 0.02      | 0  | 47           lb |  0                0                0.00  |
0.01/0.02	c | 0.03      | 0  | 48           lb |  0                0                0.00  |
0.01/0.03	c | 0.03      | 0  | 49           lb |  0                0                0.00  |
0.01/0.03	c | 0.03      | 0  | 50           lb |  0                0                0.00  |
0.19/0.28	c | 0.29      | 0  | 51           lb |  0                0                0.00  |
76.37/76.46	c | 76.46     | 0  | 52           lb |  0                0                0.00  |
90.97/91.03	c | 91.03     | 0  | 52           ub |  0                0                0.00  |
90.97/91.03	c ===============================================================================
90.97/91.03	c Wall Clock Time: 91.03 s
90.97/91.03	o 52
90.97/91.03	c Best Solution: 52
90.97/91.03	s OPTIMUM FOUND
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Verifier Data 

OK	52

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-3705343-1338105472/watcher-3705343-1338105472 -o /tmp/evaluation-result-3705343-1338105472/solver-3705343-1338105472 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3705343-1338105472.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: 2.00 2.00 2.00 3/179 14144
/proc/meminfo: memFree=30620264/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=3640 CPUtime=0 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) R 14142 14144 12409 0 -1 4202496 385 0 0 0 0 0 0 0 20 0 1 0 276671960 3727360 338 33554432000 4194304 5963574 140733363155584 140735573140216 5135642 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 910 338 173 432 0 421 0

[startup+0.019922 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14144
/proc/meminfo: memFree=30620264/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=84692 CPUtime=0.01 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 1278 0 0 0 1 0 0 0 20 0 2 0 276671960 86724608 1177 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 21173 1177 175 432 0 20738 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 84692

[startup+0.100161 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14144
/proc/meminfo: memFree=30620264/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=84692 CPUtime=0.09 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 1836 0 0 0 9 0 0 0 20 0 2 0 276671960 86724608 1735 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 21173 1735 194 432 0 20738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 84692

[startup+0.300114 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14144
/proc/meminfo: memFree=30620264/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=84692 CPUtime=0.29 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 2217 0 0 0 29 0 0 0 20 0 2 0 276671960 86724608 2116 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 21173 2116 194 432 0 20738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84692

[startup+0.700112 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14144
/proc/meminfo: memFree=30620264/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=84692 CPUtime=0.69 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 2267 0 0 0 69 0 0 0 20 0 2 0 276671960 86724608 2166 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 21173 2166 194 432 0 20738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84692

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 14146
/proc/meminfo: memFree=30610932/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=84692 CPUtime=1.48 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 3347 0 0 0 148 0 0 0 20 0 2 0 276671960 86724608 3246 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 21173 3246 194 432 0 20738 0
[pid=14144/tid=14146] ppid=14142 vsize=84692 CPUtime=1.46 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 2322 0 0 0 146 0 0 0 20 0 2 0 276671962 86724608 3246 33554432000 4194304 5963574 140733363155584 139727285692216 5135572 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 84692

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 14146
/proc/meminfo: memFree=30604848/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=84692 CPUtime=3.09 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 5125 0 0 0 308 1 0 0 20 0 2 0 276671960 86724608 5024 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 21173 5024 194 432 0 20738 0
[pid=14144/tid=14146] ppid=14142 vsize=84692 CPUtime=3.05 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 4100 0 0 0 305 0 0 0 20 0 2 0 276671962 86724608 5024 33554432000 4194304 5963574 140733363155584 139727285692408 5135642 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84692

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 14146
/proc/meminfo: memFree=30598756/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=84836 CPUtime=6.29 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 5943 0 0 0 628 1 0 0 20 0 2 0 276671960 86872064 5842 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 21209 5842 194 432 0 20774 0
[pid=14144/tid=14146] ppid=14142 vsize=84836 CPUtime=6.25 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 4918 0 0 0 624 1 0 0 20 0 2 0 276671962 86872064 5842 33554432000 4194304 5963574 140733363155584 139727285692408 4392247 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84836

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 14146
/proc/meminfo: memFree=30586568/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=84908 CPUtime=12.68 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 9320 0 0 0 1266 2 0 0 20 0 2 0 276671960 86945792 9219 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 21227 9219 194 432 0 20792 0
[pid=14144/tid=14146] ppid=14142 vsize=84908 CPUtime=12.63 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 8295 0 0 0 1261 2 0 0 20 0 2 0 276671962 86945792 9219 33554432000 4194304 5963574 140733363155584 139727285692456 5135572 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84908

[startup+25.5003 s]
/proc/loadavg: 2.15 2.03 2.01 3/181 14146
/proc/meminfo: memFree=30552460/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=85016 CPUtime=25.48 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 17196 0 0 0 2543 5 0 0 20 0 2 0 276671960 87056384 17095 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 21254 17095 194 432 0 20819 0
[pid=14144/tid=14146] ppid=14142 vsize=85016 CPUtime=25.4 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 16171 0 0 0 2535 5 0 0 20 0 2 0 276671962 87056384 17095 33554432000 4194304 5963574 140733363155584 139727285692216 4399623 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85016

[startup+51.1003 s]
/proc/loadavg: 2.10 2.03 2.01 3/181 14147
/proc/meminfo: memFree=30528868/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=151000 CPUtime=51.08 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 23103 0 0 0 5101 7 0 0 20 0 2 0 276671960 154624000 23002 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 37750 23002 194 432 0 37315 0
[pid=14144/tid=14146] ppid=14142 vsize=151000 CPUtime=50.93 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 22078 0 0 0 5086 7 0 0 20 0 2 0 276671962 154624000 23002 33554432000 4194304 5963574 140733363155584 139727285692216 4388621 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 151000

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

[startup+76.7004 s]
/proc/loadavg: 2.13 2.04 2.01 3/181 14147
/proc/meminfo: memFree=30515676/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=150228 CPUtime=76.67 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 26708 0 0 0 7659 8 0 0 20 0 2 0 276671960 153833472 26407 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 37557 26407 194 432 0 37122 0
[pid=14144/tid=14146] ppid=14142 vsize=150228 CPUtime=76.46 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 25683 0 0 0 7637 9 0 0 20 0 2 0 276671962 153833472 26407 33554432000 4194304 5963574 140733363155584 139727285682496 4399451 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 150228

[startup+83.1003 s]
/proc/loadavg: 2.12 2.04 2.01 3/181 14147
/proc/meminfo: memFree=30514312/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=150228 CPUtime=83.07 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 26790 0 0 0 8299 8 0 0 20 0 2 0 276671960 153833472 26489 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 37557 26489 194 432 0 37122 0
[pid=14144/tid=14146] ppid=14142 vsize=150228 CPUtime=82.84 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 25765 0 0 0 8275 9 0 0 20 0 2 0 276671962 153833472 26489 33554432000 4194304 5963574 140733363155584 139727285693368 4399614 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 83.07
Current children cumulated vsize (KiB) 150228

[startup+86.3003 s]
/proc/loadavg: 2.11 2.04 2.01 3/181 14147
/proc/meminfo: memFree=30514296/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=150228 CPUtime=86.27 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 26810 0 0 0 8619 8 0 0 20 0 2 0 276671960 153833472 26509 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 37557 26509 194 432 0 37122 0
[pid=14144/tid=14146] ppid=14142 vsize=150228 CPUtime=86.04 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 25785 0 0 0 8595 9 0 0 20 0 2 0 276671962 153833472 26509 33554432000 4194304 5963574 140733363155584 139727285693368 4399627 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 86.27
Current children cumulated vsize (KiB) 150228

[startup+89.5003 s]
/proc/loadavg: 2.10 2.04 2.01 3/181 14147
/proc/meminfo: memFree=30514296/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=150228 CPUtime=89.47 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 26817 0 0 0 8939 8 0 0 20 0 2 0 276671960 153833472 26516 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 37557 26516 194 432 0 37122 0
[pid=14144/tid=14146] ppid=14142 vsize=150228 CPUtime=89.23 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 25792 0 0 0 8914 9 0 0 20 0 2 0 276671962 153833472 26516 33554432000 4194304 5963574 140733363155584 139727285693368 4387475 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 89.47
Current children cumulated vsize (KiB) 150228

[startup+90.3003 s]
/proc/loadavg: 2.10 2.04 2.01 3/181 14147
/proc/meminfo: memFree=30514296/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=150228 CPUtime=90.27 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 26817 0 0 0 9019 8 0 0 20 0 2 0 276671960 153833472 26516 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 37557 26516 194 432 0 37122 0
[pid=14144/tid=14146] ppid=14142 vsize=150228 CPUtime=90.03 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 25792 0 0 0 8994 9 0 0 20 0 2 0 276671962 153833472 26516 33554432000 4194304 5963574 140733363155584 139727285693368 4388646 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 90.27
Current children cumulated vsize (KiB) 150228

[startup+90.7003 s]
/proc/loadavg: 2.10 2.04 2.01 3/181 14147
/proc/meminfo: memFree=30514296/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=150228 CPUtime=90.67 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 26817 0 0 0 9059 8 0 0 20 0 2 0 276671960 153833472 26516 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 37557 26516 194 432 0 37122 0
[pid=14144/tid=14146] ppid=14142 vsize=150228 CPUtime=90.42 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 25792 0 0 0 9033 9 0 0 20 0 2 0 276671962 153833472 26516 33554432000 4194304 5963574 140733363155584 139727285693368 4392216 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 90.67
Current children cumulated vsize (KiB) 150228

[startup+90.9003 s]
/proc/loadavg: 2.10 2.04 2.01 3/181 14147
/proc/meminfo: memFree=30514296/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=150228 CPUtime=90.87 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 26817 0 0 0 9079 8 0 0 20 0 2 0 276671960 153833472 26516 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 37557 26516 194 432 0 37122 0
[pid=14144/tid=14146] ppid=14142 vsize=150228 CPUtime=90.62 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 25792 0 0 0 9053 9 0 0 20 0 2 0 276671962 153833472 26516 33554432000 4194304 5963574 140733363155584 139727285693368 4222464 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 90.87
Current children cumulated vsize (KiB) 150228

[startup+91.0002 s]
/proc/loadavg: 2.10 2.04 2.01 3/181 14147
/proc/meminfo: memFree=30514296/32873844 swapFree=7616/7616
[pid=14144] ppid=14142 vsize=150228 CPUtime=90.97 cores=1,3,5,7
/proc/14144/stat : 14144 (wbo1.7) S 14142 14144 12409 0 -1 4202496 26817 0 0 0 9089 8 0 0 20 0 2 0 276671960 153833472 26516 33554432000 4194304 5963574 140733363155584 140733363155104 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14144/statm: 37557 26516 194 432 0 37122 0
[pid=14144/tid=14146] ppid=14142 vsize=150228 CPUtime=90.72 cores=1,3,5,7
/proc/14144/task/14146/stat : 14146 (wbo1.7) R 14142 14144 12409 0 -1 4202560 25792 0 0 0 9063 9 0 0 20 0 2 0 276671962 153833472 26516 33554432000 4194304 5963574 140733363155584 139727285693368 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 90.97
Current children cumulated vsize (KiB) 150228

Child status: 255

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14144 and gives
#  childrusage.ru_utime.tv_sec=90
#  childrusage.ru_utime.tv_usec=691212
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=109983
# CPU time returned by wait4() is 90.8012
# while last known CPU time is 90.97
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 91.0433
CPU time (s): 90.97
CPU user time (s): 90.89
CPU system time (s): 0.08
CPU usage (%): 99.9195
Max. virtual memory (cumulated for all children) (KiB): 151216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 90.6912
system time used= 0.109983
maximum resident set size= 106428
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26819
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= 4
involuntary context switches= 198

runsolver used 0.153976 second user time and 0.428934 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-27 09:57:52
IDJOB=3705343
IDBENCH=25029
IDSOLVER=2283
FILE ID=node135/3705343-1338105472
RUNJOBID= node135-1338083668-12426
PBS_JOBID= 14624422
Free space on /tmp= 71636 MiB

SOLVER NAME= wbo 1.7
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir10_area_partials.opb
COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705343-1338105472/watcher-3705343-1338105472 -o /tmp/evaluation-result-3705343-1338105472/solver-3705343-1338105472 -C 1800 -W 1900 -M 15500  wbo1.7 -file-format=opb HOME/instance-3705343-1338105472.opb

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

MD5SUM BENCH= 8e58fdc516472c37b974ebbf77c2a4fa
RANDOM SEED=988726438

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30620644 kB
Buffers:          278028 kB
Cached:           309068 kB
SwapCached:         1732 kB
Active:          1366068 kB
Inactive:          67644 kB
Active(anon):     836824 kB
Inactive(anon):    12016 kB
Active(file):     529244 kB
Inactive(file):    55628 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105788 kB
Dirty:              5444 kB
Writeback:             0 kB
AnonPages:        813920 kB
Mapped:            12436 kB
Shmem:               132 kB
Slab:             673820 kB
SReclaimable:     115956 kB
SUnreclaim:       557864 kB
KernelStack:        1504 kB
PageTables:         5616 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     154732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 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= 71628 MiB
End job on node135 at 2012-05-27 09:59:23