Trace number 3728573

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
pwbo 2.02OPTIMUM 16.0496 8.05177

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110966483--soft-33-100-0.wbo
MD5SUMee1a48d1e3b75eba43e09ed993a809da
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark0.25696
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints64
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 2925
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2924
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1298
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                     2.02 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3728573-1338672048.wbo.
0.00/0.00	c Instance file HOME/instance-3728573-1338672048.wbo
0.00/0.00	c File size is 10291 bytes.
0.00/0.00	c Highest Coefficient sum: 1298
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:      233                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    24                                                  |
0.00/0.00	c |  Number PB Constraints: 47                                                  |
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 ===============================================================================
15.97/8.04	o 523
15.97/8.04	o 463
15.97/8.04	o 430
15.97/8.04	o 401
15.97/8.04	o 339
15.97/8.04	o 304
15.97/8.04	o 277
15.97/8.04	o 221
15.97/8.04	o 180
15.97/8.04	o 1
15.97/8.04	c ===============================================================================
15.97/8.04	c Wall Clock Time: 8.04 s
15.97/8.04	c Best Solution: 1
15.97/8.04	s OPTIMUM FOUND
15.97/8.04	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 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169

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-3728573-1338672048/watcher-3728573-1338672048 -o /tmp/evaluation-result-3728573-1338672048/solver-3728573-1338672048 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728573-1338672048.wbo 

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: 3.68 3.93 3.83 4/179 19889
/proc/meminfo: memFree=28534220/32873648 swapFree=7388/7388
[pid=19889] ppid=19887 vsize=162624 CPUtime=0 cores=1,3,5,7
/proc/19889/stat : 19889 (pwbo2.02) S 19887 19889 19426 0 -1 4202496 1008 0 0 0 0 0 0 0 20 0 3 0 333329283 166526976 958 33554432000 4194304 5964478 140736592749984 140736592749504 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19889/statm: 40656 958 198 433 0 40220 0
[pid=19889/tid=19890] ppid=19887 vsize=162624 CPUtime=0 cores=1,3,5,7
/proc/19889/task/19890/stat : 19890 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 56 0 0 0 0 0 0 0 20 0 3 0 333329284 166526976 962 33554432000 4194304 5964478 140736592749984 139852926130216 4390964 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=19889/tid=19891] ppid=19887 vsize=162624 CPUtime=0 cores=1,3,5,7
/proc/19889/task/19891/stat : 19891 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 178 0 0 0 0 0 0 0 20 0 3 0 333329284 166526976 965 33554432000 4194304 5964478 140736592749984 139852915640424 5136420 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0

[startup+0.014691 s]
/proc/loadavg: 3.68 3.93 3.83 4/179 19889
/proc/meminfo: memFree=28534220/32873648 swapFree=7388/7388
[pid=19889] ppid=19887 vsize=165044 CPUtime=0.01 cores=1,3,5,7
/proc/19889/stat : 19889 (pwbo2.02) S 19887 19889 19426 0 -1 4202496 1983 0 0 0 1 0 0 0 20 0 3 0 333329283 169005056 1918 33554432000 4194304 5964478 140736592749984 140736592749504 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19889/statm: 41261 1920 205 433 0 40825 0
[pid=19889/tid=19890] ppid=19887 vsize=165044 CPUtime=0 cores=1,3,5,7
/proc/19889/task/19890/stat : 19890 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 94 0 0 0 0 0 0 0 20 0 3 0 333329284 169005056 1923 33554432000 4194304 5964478 140736592749984 139852926130104 4403451 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=19889/tid=19891] ppid=19887 vsize=165044 CPUtime=0 cores=1,3,5,7
/proc/19889/task/19891/stat : 19891 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 1115 0 0 0 0 0 0 0 20 0 3 0 333329284 169005056 1925 33554432000 4194304 5964478 140736592749984 139852915639912 5136420 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 165044

[startup+0.100285 s]
/proc/loadavg: 3.68 3.93 3.83 4/179 19889
/proc/meminfo: memFree=28534220/32873648 swapFree=7388/7388
[pid=19889] ppid=19887 vsize=189648 CPUtime=0.18 cores=1,3,5,7
/proc/19889/stat : 19889 (pwbo2.02) S 19887 19889 19426 0 -1 4202496 11283 0 0 0 16 2 0 0 20 0 3 0 333329283 194199552 11183 33554432000 4194304 5964478 140736592749984 140736592749504 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19889/statm: 47412 11187 205 433 0 46976 0
[pid=19889/tid=19890] ppid=19887 vsize=189648 CPUtime=0.08 cores=1,3,5,7
/proc/19889/task/19890/stat : 19890 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 342 0 0 0 8 0 0 0 20 0 3 0 333329284 194199552 11187 33554432000 4194304 5964478 140736592749984 139852926129976 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=19889/tid=19891] ppid=19887 vsize=189648 CPUtime=0.08 cores=1,3,5,7
/proc/19889/task/19891/stat : 19891 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 10165 0 0 0 6 2 0 0 20 0 3 0 333329284 194199552 11188 33554432000 4194304 5964478 140736592749984 139852915639688 5244295 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 189648

[startup+0.300308 s]
/proc/loadavg: 3.68 3.93 3.83 4/179 19889
/proc/meminfo: memFree=28534220/32873648 swapFree=7388/7388
[pid=19889] ppid=19887 vsize=190688 CPUtime=0.57 cores=1,3,5,7
/proc/19889/stat : 19889 (pwbo2.02) S 19887 19889 19426 0 -1 4202496 14152 0 0 0 54 3 0 0 20 0 3 0 333329283 195264512 14052 33554432000 4194304 5964478 140736592749984 140736592749504 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19889/statm: 47672 14052 206 433 0 47236 0
[pid=19889/tid=19890] ppid=19887 vsize=190688 CPUtime=0.28 cores=1,3,5,7
/proc/19889/task/19890/stat : 19890 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 686 0 0 0 26 2 0 0 20 0 3 0 333329284 195264512 14052 33554432000 4194304 5964478 140736592749984 139852926130168 4400435 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=19889/tid=19891] ppid=19887 vsize=190688 CPUtime=0.28 cores=1,3,5,7
/proc/19889/task/19891/stat : 19891 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 12685 0 0 0 25 3 0 0 20 0 3 0 333329284 195264512 14052 33554432000 4194304 5964478 140736592749984 139852915640680 4399920 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 190688

[startup+0.700319 s]
/proc/loadavg: 3.68 3.93 3.83 4/179 19889
/proc/meminfo: memFree=28534220/32873648 swapFree=7388/7388
[pid=19889] ppid=19887 vsize=190688 CPUtime=1.38 cores=1,3,5,7
/proc/19889/stat : 19889 (pwbo2.02) S 19887 19889 19426 0 -1 4202496 14773 0 0 0 133 5 0 0 20 0 3 0 333329283 195264512 14673 33554432000 4194304 5964478 140736592749984 140736592749504 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19889/statm: 47672 14673 206 433 0 47236 0
[pid=19889/tid=19890] ppid=19887 vsize=190688 CPUtime=0.68 cores=1,3,5,7
/proc/19889/task/19890/stat : 19890 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 1134 0 0 0 65 3 0 0 20 0 3 0 333329284 195264512 14673 33554432000 4194304 5964478 140736592749984 139852926130168 4390289 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=19889/tid=19891] ppid=19887 vsize=190688 CPUtime=0.68 cores=1,3,5,7
/proc/19889/task/19891/stat : 19891 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 12858 0 0 0 65 3 0 0 20 0 3 0 333329284 195264512 14674 33554432000 4194304 5964478 140736592749984 139852915640680 4388605 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 190688

[startup+1.50036 s]
/proc/loadavg: 3.68 3.93 3.83 5/182 19892
/proc/meminfo: memFree=28467668/32873648 swapFree=7388/7388
[pid=19889] ppid=19887 vsize=190832 CPUtime=2.97 cores=1,3,5,7
/proc/19889/stat : 19889 (pwbo2.02) S 19887 19889 19426 0 -1 4202496 15410 0 0 0 292 5 0 0 20 0 3 0 333329283 195411968 15310 33554432000 4194304 5964478 140736592749984 140736592749504 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19889/statm: 47708 15310 206 433 0 47272 0
[pid=19889/tid=19890] ppid=19887 vsize=190832 CPUtime=1.48 cores=1,3,5,7
/proc/19889/task/19890/stat : 19890 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 1508 0 0 0 145 3 0 0 20 0 3 0 333329284 195411968 15310 33554432000 4194304 5964478 140736592749984 139852926130168 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=19889/tid=19891] ppid=19887 vsize=190832 CPUtime=1.48 cores=1,3,5,7
/proc/19889/task/19891/stat : 19891 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 13121 0 0 0 145 3 0 0 20 0 3 0 333329284 195411968 15310 33554432000 4194304 5964478 140736592749984 139852915640624 4399865 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 190832

[startup+3.10035 s]
/proc/loadavg: 3.68 3.93 3.83 5/182 19892
/proc/meminfo: memFree=28460848/32873648 swapFree=7388/7388
[pid=19889] ppid=19887 vsize=190976 CPUtime=6.17 cores=1,3,5,7
/proc/19889/stat : 19889 (pwbo2.02) S 19887 19889 19426 0 -1 4202496 16682 0 0 0 611 6 0 0 20 0 3 0 333329283 195559424 16582 33554432000 4194304 5964478 140736592749984 140736592749504 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19889/statm: 47744 16582 206 433 0 47308 0
[pid=19889/tid=19890] ppid=19887 vsize=190976 CPUtime=3.08 cores=1,3,5,7
/proc/19889/task/19890/stat : 19890 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 2350 0 0 0 304 4 0 0 20 0 3 0 333329284 195559424 16582 33554432000 4194304 5964478 140736592749984 139852926129832 4400097 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=19889/tid=19891] ppid=19887 vsize=190976 CPUtime=3.08 cores=1,3,5,7
/proc/19889/task/19891/stat : 19891 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 13551 0 0 0 305 3 0 0 20 0 3 0 333329284 195559424 16582 33554432000 4194304 5964478 140736592749984 139852915640440 5130892 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 190976

[startup+6.30037 s]
/proc/loadavg: 3.70 3.93 3.83 5/182 19892
/proc/meminfo: memFree=28440932/32873648 swapFree=7388/7388
[pid=19889] ppid=19887 vsize=191012 CPUtime=12.57 cores=1,3,5,7
/proc/19889/stat : 19889 (pwbo2.02) S 19887 19889 19426 0 -1 4202496 19003 0 0 0 1250 7 0 0 20 0 3 0 333329283 195596288 18855 33554432000 4194304 5964478 140736592749984 140736592749504 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19889/statm: 47753 18855 208 433 0 47317 0
[pid=19889/tid=19890] ppid=19887 vsize=191012 CPUtime=6.26 cores=1,3,5,7
/proc/19889/task/19890/stat : 19890 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 3719 0 0 0 622 4 0 0 20 0 3 0 333329284 195596288 18855 33554432000 4194304 5964478 140736592749984 139852926130160 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=19889/tid=19891] ppid=19887 vsize=191012 CPUtime=6.26 cores=1,3,5,7
/proc/19889/task/19891/stat : 19891 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 14503 0 0 0 623 3 0 0 20 0 3 0 333329284 195596288 18855 33554432000 4194304 5964478 140736592749984 139852915640440 4399969 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 191012

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

[startup+7.10039 s]
/proc/loadavg: 3.70 3.93 3.83 5/182 19892
/proc/meminfo: memFree=28436476/32873648 swapFree=7388/7388
[pid=19889] ppid=19887 vsize=191012 CPUtime=14.17 cores=1,3,5,7
/proc/19889/stat : 19889 (pwbo2.02) S 19887 19889 19426 0 -1 4202496 19234 0 0 0 1410 7 0 0 20 0 3 0 333329283 195596288 19086 33554432000 4194304 5964478 140736592749984 140736592749504 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19889/statm: 47753 19086 208 433 0 47317 0
[pid=19889/tid=19890] ppid=19887 vsize=191012 CPUtime=7.06 cores=1,3,5,7
/proc/19889/task/19890/stat : 19890 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 3719 0 0 0 702 4 0 0 20 0 3 0 333329284 195596288 19086 33554432000 4194304 5964478 140736592749984 139852926130160 4389160 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=19889/tid=19891] ppid=19887 vsize=191012 CPUtime=7.06 cores=1,3,5,7
/proc/19889/task/19891/stat : 19891 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 14735 0 0 0 703 3 0 0 20 0 3 0 333329284 195596288 19087 33554432000 4194304 5964478 140736592749984 139852915640632 5136420 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 14.17
Current children cumulated vsize (KiB) 191012

[startup+7.50036 s]
/proc/loadavg: 3.70 3.93 3.83 5/182 19892
/proc/meminfo: memFree=28436476/32873648 swapFree=7388/7388
[pid=19889] ppid=19887 vsize=191144 CPUtime=14.96 cores=1,3,5,7
/proc/19889/stat : 19889 (pwbo2.02) S 19887 19889 19426 0 -1 4202496 19388 0 0 0 1489 7 0 0 20 0 3 0 333329283 195731456 19240 33554432000 4194304 5964478 140736592749984 140736592749504 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19889/statm: 47786 19240 208 433 0 47350 0
[pid=19889/tid=19890] ppid=19887 vsize=191144 CPUtime=7.46 cores=1,3,5,7
/proc/19889/task/19890/stat : 19890 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 3723 0 0 0 742 4 0 0 20 0 3 0 333329284 195731456 19240 33554432000 4194304 5964478 140736592749984 139852926130160 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=19889/tid=19891] ppid=19887 vsize=191144 CPUtime=7.46 cores=1,3,5,7
/proc/19889/task/19891/stat : 19891 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 14884 0 0 0 743 3 0 0 20 0 3 0 333329284 195731456 19240 33554432000 4194304 5964478 140736592749984 139852915640632 4399915 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 14.96
Current children cumulated vsize (KiB) 191144

[startup+7.90038 s]
/proc/loadavg: 3.70 3.93 3.83 5/182 19892
/proc/meminfo: memFree=28434492/32873648 swapFree=7388/7388
[pid=19889] ppid=19887 vsize=191144 CPUtime=15.77 cores=1,3,5,7
/proc/19889/stat : 19889 (pwbo2.02) S 19887 19889 19426 0 -1 4202496 19539 0 0 0 1569 8 0 0 20 0 3 0 333329283 195731456 19391 33554432000 4194304 5964478 140736592749984 140736592749504 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19889/statm: 47786 19391 208 433 0 47350 0
[pid=19889/tid=19890] ppid=19887 vsize=191144 CPUtime=7.86 cores=1,3,5,7
/proc/19889/task/19890/stat : 19890 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 3724 0 0 0 782 4 0 0 20 0 3 0 333329284 195731456 19391 33554432000 4194304 5964478 140736592749984 139852926130080 4392680 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=19889/tid=19891] ppid=19887 vsize=191144 CPUtime=7.86 cores=1,3,5,7
/proc/19889/task/19891/stat : 19891 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 15034 0 0 0 783 3 0 0 20 0 3 0 333329284 195731456 19391 33554432000 4194304 5964478 140736592749984 139852915640440 4399920 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 15.77
Current children cumulated vsize (KiB) 191144

[startup+8.00037 s]
/proc/loadavg: 3.70 3.93 3.83 5/182 19892
/proc/meminfo: memFree=28434492/32873648 swapFree=7388/7388
[pid=19889] ppid=19887 vsize=191144 CPUtime=15.97 cores=1,3,5,7
/proc/19889/stat : 19889 (pwbo2.02) S 19887 19889 19426 0 -1 4202496 19589 0 0 0 1589 8 0 0 20 0 3 0 333329283 195731456 19441 33554432000 4194304 5964478 140736592749984 140736592749504 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19889/statm: 47786 19441 208 433 0 47350 0
[pid=19889/tid=19890] ppid=19887 vsize=191144 CPUtime=7.96 cores=1,3,5,7
/proc/19889/task/19890/stat : 19890 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 3724 0 0 0 792 4 0 0 20 0 3 0 333329284 195731456 19441 33554432000 4194304 5964478 140736592749984 139852926130080 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=19889/tid=19891] ppid=19887 vsize=191144 CPUtime=7.96 cores=1,3,5,7
/proc/19889/task/19891/stat : 19891 (pwbo2.02) R 19887 19889 19426 0 -1 4202560 15084 0 0 0 793 3 0 0 20 0 3 0 333329284 195731456 19441 33554432000 4194304 5964478 140736592749984 139852915640440 4399920 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 15.97
Current children cumulated vsize (KiB) 191144

Child status: 255
Real time (s): 8.05177
CPU time (s): 16.0496
CPU user time (s): 15.9486
CPU system time (s): 0.100984
CPU usage (%): 199.33
Max. virtual memory (cumulated for all children) (KiB): 191144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.9486
system time used= 0.100984
maximum resident set size= 77816
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19602
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= 272
involuntary context switches= 17

runsolver used 0.038994 second user time and 0.078987 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-02 23:20:48
IDJOB=3728573
IDBENCH=78758
IDSOLVER=2316
FILE ID=node148/3728573-1338672048
RUNJOBID= node148-1338669340-19566
PBS_JOBID= 14636523
Free space on /tmp= 71328 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110966483--soft-33-100-0.wbo
COMMAND LINE= pwbo2.02 -file-format=wbo -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728573-1338672048/watcher-3728573-1338672048 -o /tmp/evaluation-result-3728573-1338672048/solver-3728573-1338672048 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728573-1338672048.wbo

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

MD5SUM BENCH= ee1a48d1e3b75eba43e09ed993a809da
RANDOM SEED=969111252

node148.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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		: 2667.284
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28535328 kB
Buffers:          580904 kB
Cached:          2838540 kB
SwapCached:          628 kB
Active:          1395584 kB
Inactive:        2041008 kB
Active(anon):       6776 kB
Inactive(anon):    10672 kB
Active(file):    1388808 kB
Inactive(file):  2030336 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107564 kB
Dirty:             10980 kB
Writeback:            28 kB
AnonPages:         22284 kB
Mapped:            11656 kB
Shmem:                36 kB
Slab:             765044 kB
SReclaimable:     209184 kB
SUnreclaim:       555860 kB
KernelStack:        1448 kB
PageTables:         3656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     155996 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= 71320 MiB
End job on node148 at 2012-06-02 23:20:56