Trace number 3713197

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 NameAnswerCPU timeWall clock time
wbo 1.71OPTIMUM 642.325 642.332

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-11-10--soft-0-100-0.wbo
MD5SUM765d2479315862ebcb627a16e181d11d
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.012997
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables110
Total number of constraints21
Number of soft constraints21
Number of constraints which are clauses11
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint11
Top cost 827
Min constraint cost 1
Max constraint cost 88
Sum of constraints costs 826
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 12
Number of bits of the biggest sum of numbers4
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:                    1.71 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3713197-1338211828.wbo.
0.00/0.00	c Instance file HOME/instance-3713197-1338211828.wbo
0.00/0.00	c File size is 2059 bytes.
0.00/0.00	c Highest Coefficient sum: 12
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      131                                                 |
0.00/0.00	c |  Number Clauses:        11                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 10                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.00	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.00	c ===============================================================================
641.75/641.92	c | 641.92    | 0  | 1            lb |  0                0                0.00  |
642.16/642.32	c | 642.33    | 0  | 1            ub |  0                0                0.00  |
642.16/642.32	c ===============================================================================
642.16/642.32	c Wall Clock Time: 642.33 s
642.16/642.32	o 1
642.16/642.32	c Best Solution: 1
642.16/642.32	s OPTIMUM FOUND
642.16/642.32	v -x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110

Verifier Data 

OK	1

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-3713197-1338211828/watcher-3713197-1338211828 -o /tmp/evaluation-result-3713197-1338211828/solver-3713197-1338211828 -C 1800 -W 1900 -M 15500 wbo1.71 -file-format=wbo HOME/instance-3713197-1338211828.wbo 

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: 2.02 2.00 2.00 3/178 20054
/proc/meminfo: memFree=30154828/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=83576 CPUtime=0 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 762 0 0 0 0 0 0 0 20 0 2 0 287308842 85581824 713 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 20894 713 193 433 0 20458 0
[pid=20054/tid=20055] ppid=20052 vsize=83576 CPUtime=0 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 60 0 0 0 0 0 0 0 20 0 2 0 287308842 85581824 714 33554432000 4194304 5964318 140734264243168 140735727460376 5136324 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0

[startup+0.03403 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 20054
/proc/meminfo: memFree=30154828/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=83576 CPUtime=0.03 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 867 0 0 0 3 0 0 0 20 0 2 0 287308842 85581824 818 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 20894 818 194 433 0 20458 0
[pid=20054/tid=20055] ppid=20052 vsize=83576 CPUtime=0.02 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 164 0 0 0 2 0 0 0 20 0 2 0 287308842 85581824 818 33554432000 4194304 5964318 140734264243168 140735727460376 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 83576

[startup+0.10029 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 20054
/proc/meminfo: memFree=30154828/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=83576 CPUtime=0.09 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 1002 0 0 0 9 0 0 0 20 0 2 0 287308842 85581824 953 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 20894 953 194 433 0 20458 0
[pid=20054/tid=20055] ppid=20052 vsize=83576 CPUtime=0.08 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 299 0 0 0 8 0 0 0 20 0 2 0 287308842 85581824 953 33554432000 4194304 5964318 140734264243168 140735727460376 4400001 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83576

[startup+0.300249 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 20054
/proc/meminfo: memFree=30154828/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=83576 CPUtime=0.29 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 1194 0 0 0 29 0 0 0 20 0 2 0 287308842 85581824 1145 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 20894 1145 194 433 0 20458 0
[pid=20054/tid=20055] ppid=20052 vsize=83576 CPUtime=0.28 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 491 0 0 0 28 0 0 0 20 0 2 0 287308842 85581824 1145 33554432000 4194304 5964318 140734264243168 140685639362360 4399914 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83576

[startup+0.700206 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 20054
/proc/meminfo: memFree=30154828/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=83576 CPUtime=0.69 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 1508 0 0 0 69 0 0 0 20 0 2 0 287308842 85581824 1459 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 20894 1459 194 433 0 20458 0
[pid=20054/tid=20055] ppid=20052 vsize=83576 CPUtime=0.68 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 805 0 0 0 68 0 0 0 20 0 2 0 287308842 85581824 1459 33554432000 4194304 5964318 140734264243168 140685639362360 4399914 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83576

[startup+1.50021 s]
/proc/loadavg: 2.02 2.00 2.00 3/180 20056
/proc/meminfo: memFree=30149224/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=83576 CPUtime=1.49 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 1916 0 0 0 149 0 0 0 20 0 2 0 287308842 85581824 1867 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 20894 1867 194 433 0 20458 0
[pid=20054/tid=20055] ppid=20052 vsize=83576 CPUtime=1.48 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 1213 0 0 0 148 0 0 0 20 0 2 0 287308842 85581824 1867 33554432000 4194304 5964318 140734264243168 140685639362360 4400007 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83576

[startup+3.10015 s]
/proc/loadavg: 2.01 2.00 2.00 3/180 20056
/proc/meminfo: memFree=30146992/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=83720 CPUtime=3.09 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 2465 0 0 0 309 0 0 0 20 0 2 0 287308842 85729280 2416 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 20930 2416 194 433 0 20494 0
[pid=20054/tid=20055] ppid=20052 vsize=83720 CPUtime=3.08 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 1762 0 0 0 308 0 0 0 20 0 2 0 287308842 85729280 2416 33554432000 4194304 5964318 140734264243168 140685639362552 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83720

[startup+6.30014 s]
/proc/loadavg: 2.01 2.00 2.00 3/180 20056
/proc/meminfo: memFree=30144264/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=83720 CPUtime=6.29 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 2831 0 0 0 629 0 0 0 20 0 2 0 287308842 85729280 2782 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 20930 2782 194 433 0 20494 0
[pid=20054/tid=20055] ppid=20052 vsize=83720 CPUtime=6.28 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 2128 0 0 0 628 0 0 0 20 0 2 0 287308842 85729280 2782 33554432000 4194304 5964318 140734264243168 140685639362360 4399824 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83720

[startup+12.7001 s]
/proc/loadavg: 2.01 2.00 2.00 3/180 20056
/proc/meminfo: memFree=30140260/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=83792 CPUtime=12.68 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 3633 0 0 0 1268 0 0 0 20 0 2 0 287308842 85803008 3584 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 20948 3584 194 433 0 20512 0
[pid=20054/tid=20055] ppid=20052 vsize=83792 CPUtime=12.68 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 2930 0 0 0 1268 0 0 0 20 0 2 0 287308842 85803008 3584 33554432000 4194304 5964318 140734264243168 140685639362360 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 83792

[startup+25.5002 s]
/proc/loadavg: 2.01 2.00 2.00 3/180 20057
/proc/meminfo: memFree=30135912/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=84224 CPUtime=25.49 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 4834 0 0 0 2548 1 0 0 20 0 2 0 287308842 86245376 4785 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 21056 4785 194 433 0 20620 0
[pid=20054/tid=20055] ppid=20052 vsize=84224 CPUtime=25.49 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 4131 0 0 0 2547 2 0 0 20 0 2 0 287308842 86245376 4785 33554432000 4194304 5964318 140734264243168 140685639362360 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84224

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20057
/proc/meminfo: memFree=30121784/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=86076 CPUtime=51.08 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 8333 0 0 0 5106 2 0 0 20 0 2 0 287308842 88141824 8275 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 21519 8275 194 433 0 21083 0
[pid=20054/tid=20055] ppid=20052 vsize=86076 CPUtime=51.08 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 7630 0 0 0 5105 3 0 0 20 0 2 0 287308842 88141824 8275 33554432000 4194304 5964318 140734264243168 140685639362360 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86076

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20057
/proc/meminfo: memFree=30066112/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=90288 CPUtime=102.28 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 11122 0 0 0 10225 3 0 0 20 0 2 0 287308842 92454912 11048 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 22572 11048 194 433 0 22136 0
[pid=20054/tid=20055] ppid=20052 vsize=90288 CPUtime=102.29 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 10419 0 0 0 10224 5 0 0 20 0 2 0 287308842 92454912 11048 33554432000 4194304 5964318 140734264243168 140685639362360 4399824 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 90288

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20057
/proc/meminfo: memFree=30043788/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=93892 CPUtime=162.26 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 13461 0 0 0 16221 5 0 0 20 0 2 0 287308842 96145408 13387 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 23473 13387 194 433 0 23037 0
[pid=20054/tid=20055] ppid=20052 vsize=93892 CPUtime=162.29 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 12758 0 0 0 16221 8 0 0 20 0 2 0 287308842 96145408 13387 33554432000 4194304 5964318 140734264243168 140685639362360 4399824 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 93892

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20057
/proc/meminfo: memFree=30031752/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=95944 CPUtime=222.23 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 15756 0 0 0 22217 6 0 0 20 0 2 0 287308842 98246656 16479 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 23986 16479 194 433 0 23550 0
[pid=20054/tid=20055] ppid=20052 vsize=95944 CPUtime=222.27 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 15053 0 0 0 22217 10 0 0 20 0 2 0 287308842 98246656 16479 33554432000 4194304 5964318 140734264243168 140685639362360 4400339 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 95944

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20057
/proc/meminfo: memFree=30016056/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=98084 CPUtime=282.22 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 19559 0 0 0 28214 8 0 0 20 0 2 0 287308842 100438016 20282 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 24521 20282 194 433 0 24085 0
[pid=20054/tid=20055] ppid=20052 vsize=98084 CPUtime=282.28 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 18856 0 0 0 28215 13 0 0 20 0 2 0 287308842 100438016 20282 33554432000 4194304 5964318 140734264243168 140685639362360 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 98084

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20058
/proc/meminfo: memFree=29992560/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=166632 CPUtime=342.21 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 21022 0 0 0 34212 9 0 0 20 0 2 0 287308842 170631168 21741 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 41658 21741 194 433 0 41222 0
[pid=20054/tid=20055] ppid=20052 vsize=166632 CPUtime=342.28 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 20319 0 0 0 34213 15 0 0 20 0 2 0 287308842 170631168 21741 33554432000 4194304 5964318 140734264243168 140685639362552 4399824 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 166632

[startup+402.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 20058
/proc/meminfo: memFree=29979416/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=168100 CPUtime=402.2 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 22687 0 0 0 40210 10 0 0 20 0 2 0 287308842 172134400 23402 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 42025 23402 194 433 0 41589 0
[pid=20054/tid=20055] ppid=20052 vsize=168100 CPUtime=402.28 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 21984 0 0 0 40211 17 0 0 20 0 2 0 287308842 172134400 23402 33554432000 4194304 5964318 140734264243168 140685639362600 4400001 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 168100

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 20058
/proc/meminfo: memFree=29959560/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=169760 CPUtime=462.19 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 25561 0 0 0 46206 13 0 0 20 0 2 0 287308842 173834240 26276 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 42440 26276 194 433 0 42004 0
[pid=20054/tid=20055] ppid=20052 vsize=169760 CPUtime=462.28 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 24858 0 0 0 46207 21 0 0 20 0 2 0 287308842 173834240 26276 33554432000 4194304 5964318 140734264243168 140685639362360 4399991 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 169760

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 20058
/proc/meminfo: memFree=29927848/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=172444 CPUtime=522.17 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 28427 0 0 0 52203 14 0 0 20 0 2 0 287308842 176582656 29137 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 43111 29137 194 433 0 42675 0
[pid=20054/tid=20055] ppid=20052 vsize=172444 CPUtime=522.28 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 27724 0 0 0 52206 22 0 0 20 0 2 0 287308842 176582656 29137 33554432000 4194304 5964318 140734264243168 140685639362552 4400361 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 172444

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 20061
/proc/meminfo: memFree=29837084/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=173448 CPUtime=582.16 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 30049 0 0 0 58200 16 0 0 20 0 2 0 287308842 177610752 30759 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 43362 30759 194 433 0 42926 0
[pid=20054/tid=20055] ppid=20052 vsize=173448 CPUtime=582.28 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 29346 0 0 0 58203 25 0 0 20 0 2 0 287308842 177610752 30759 33554432000 4194304 5964318 140734264243168 140685639362552 4399824 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 173448

[startup+642.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 20062
/proc/meminfo: memFree=29828008/32873648 swapFree=6860/6860
[pid=20054] ppid=20052 vsize=174228 CPUtime=642.16 cores=0,2,4,6
/proc/20054/stat : 20054 (wbo1.71) S 20052 20054 18639 0 -1 4202496 32509 0 0 0 64198 18 0 0 20 0 2 0 287308842 178409472 33014 33554432000 4194304 5964318 140734264243168 140734264242688 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20054/statm: 43557 33014 198 433 0 43121 0
[pid=20054/tid=20055] ppid=20052 vsize=174228 CPUtime=642.29 cores=0,2,4,6
/proc/20054/task/20055/stat : 20055 (wbo1.71) R 20052 20054 18639 0 -1 4202560 31806 0 0 0 64201 28 0 0 20 0 2 0 287308842 178409472 33014 33554432000 4194304 5964318 140734264243168 140685639363512 5122371 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 174228

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

Child status: 255
Real time (s): 642.332
CPU time (s): 642.325
CPU user time (s): 642.032
CPU system time (s): 0.292955
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 175128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 642.032
system time used= 0.292955
maximum resident set size= 132876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32512
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= 40
involuntary context switches= 674

runsolver used 0.935857 second user time and 2.57561 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-28 15:30:28
IDJOB=3713197
IDBENCH=79175
IDSOLVER=2293
FILE ID=node116/3713197-1338211828
RUNJOBID= node116-1338193550-18655
PBS_JOBID= 14624586
Free space on /tmp= 71468 MiB

SOLVER NAME= wbo 1.71
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-11-10--soft-0-100-0.wbo
COMMAND LINE= wbo1.71 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3713197-1338211828/watcher-3713197-1338211828 -o /tmp/evaluation-result-3713197-1338211828/solver-3713197-1338211828 -C 1800 -W 1900 -M 15500  wbo1.71 -file-format=wbo HOME/instance-3713197-1338211828.wbo

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

MD5SUM BENCH= 765d2479315862ebcb627a16e181d11d
RANDOM SEED=1276012924

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.90
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		: 2666.556
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:        30159320 kB
Buffers:          386968 kB
Cached:          1149784 kB
SwapCached:         3236 kB
Active:          1172576 kB
Inactive:         700624 kB
Active(anon):     327264 kB
Inactive(anon):     8956 kB
Active(file):     845312 kB
Inactive(file):   691668 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103668 kB
Dirty:              5520 kB
Writeback:             0 kB
AnonPages:        340764 kB
Mapped:            13368 kB
Shmem:                96 kB
Slab:             700480 kB
SReclaimable:     144932 kB
SUnreclaim:       555548 kB
KernelStack:        1472 kB
PageTables:         4664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     144816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    284672 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= 71464 MiB
End job on node116 at 2012-05-28 15:41:10