Trace number 3728574

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 49.8504 24.998

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967142--soft-33-100-0.wbo
MD5SUMfa579923f1914e3dd4bd69a6764b2913
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.835872
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 3426
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 3425
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1145
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-3728574-1338672117.wbo.
0.00/0.00	c Instance file HOME/instance-3728574-1338672117.wbo
0.00/0.00	c File size is 10273 bytes.
0.00/0.00	c Highest Coefficient sum: 1145
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:    30                                                  |
0.00/0.00	c |  Number PB Constraints: 41                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    PB Constraint                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
49.77/24.99	o 588
49.77/24.99	o 565
49.77/24.99	o 460
49.77/24.99	o 394
49.77/24.99	o 390
49.77/24.99	o 388
49.77/24.99	o 386
49.77/24.99	o 364
49.77/24.99	o 335
49.77/24.99	o 325
49.77/24.99	o 289
49.77/24.99	o 237
49.77/24.99	o 235
49.77/24.99	o 227
49.77/24.99	o 222
49.77/24.99	o 148
49.77/24.99	o 146
49.77/24.99	o 138
49.77/24.99	o 127
49.77/24.99	o 108
49.77/24.99	o 96
49.77/24.99	o 94
49.77/24.99	o 86
49.77/24.99	o 81
49.77/24.99	o 79
49.77/24.99	o 71
49.77/24.99	o 68
49.77/24.99	o 63
49.77/24.99	o 60
49.77/24.99	o 52
49.77/24.99	o 51
49.77/24.99	o 40
49.77/24.99	o 39
49.77/24.99	o 25
49.77/24.99	o 20
49.77/24.99	o 6
49.77/24.99	o 2
49.77/24.99	c ===============================================================================
49.77/24.99	c Wall Clock Time: 24.99 s
49.77/24.99	c Best Solution: 2
49.77/24.99	s OPTIMUM FOUND
49.77/24.99	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	2

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-3728574-1338672117/watcher-3728574-1338672117 -o /tmp/evaluation-result-3728574-1338672117/solver-3728574-1338672117 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728574-1338672117.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: 3.80 3.90 3.82 3/178 20049
/proc/meminfo: memFree=28435300/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=162468 CPUtime=0 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 880 0 0 0 0 0 0 0 20 0 3 0 333336236 166367232 829 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40617 829 195 433 0 40181 0
[pid=20049/tid=20050] ppid=20047 vsize=162468 CPUtime=0 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 54 0 0 0 0 0 0 0 20 0 3 0 333336236 166367232 829 33554432000 4194304 5964478 140736027042384 140624116341808 4971904 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=162468 CPUtime=0 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 44 0 0 0 0 0 0 0 20 0 3 0 333336236 166367232 831 33554432000 4194304 5964478 140736027042384 140733352200184 4222416 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0

[startup+0.0422291 s]
/proc/loadavg: 3.80 3.90 3.82 3/178 20049
/proc/meminfo: memFree=28435300/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=162468 CPUtime=0.06 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 1142 0 0 0 6 0 0 0 20 0 3 0 333336236 166367232 1091 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40617 1091 198 433 0 40181 0
[pid=20049/tid=20050] ppid=20047 vsize=162468 CPUtime=0.02 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 199 0 0 0 2 0 0 0 20 0 3 0 333336236 166367232 1091 33554432000 4194304 5964478 140736027042384 140624116340720 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=162468 CPUtime=0.02 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 160 0 0 0 2 0 0 0 20 0 3 0 333336236 166367232 1091 33554432000 4194304 5964478 140736027042384 140624105851336 4409635 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 162468

[startup+0.100277 s]
/proc/loadavg: 3.80 3.90 3.82 3/178 20049
/proc/meminfo: memFree=28435300/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=162468 CPUtime=0.19 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 1456 0 0 0 18 1 0 0 20 0 3 0 333336236 166367232 1405 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40617 1405 198 433 0 40181 0
[pid=20049/tid=20050] ppid=20047 vsize=162468 CPUtime=0.08 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 367 0 0 0 8 0 0 0 20 0 3 0 333336236 166367232 1405 33554432000 4194304 5964478 140736027042384 140624116340720 4373352 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=162468 CPUtime=0.08 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 306 0 0 0 8 0 0 0 20 0 3 0 333336236 166367232 1405 33554432000 4194304 5964478 140736027042384 140624105851128 4389188 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 162468

[startup+0.300232 s]
/proc/loadavg: 3.80 3.90 3.82 3/178 20049
/proc/meminfo: memFree=28435300/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=162468 CPUtime=0.58 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 1992 0 0 0 57 1 0 0 20 0 3 0 333336236 166367232 1941 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40617 1941 198 433 0 40181 0
[pid=20049/tid=20050] ppid=20047 vsize=162468 CPUtime=0.28 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 782 0 0 0 27 1 0 0 20 0 3 0 333336236 166367232 1941 33554432000 4194304 5964478 140736027042384 140624116340720 5179243 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=162468 CPUtime=0.28 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 427 0 0 0 28 0 0 0 20 0 3 0 333336236 166367232 1941 33554432000 4194304 5964478 140736027042384 140624105851192 4400001 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 162468

[startup+0.700237 s]
/proc/loadavg: 3.80 3.90 3.82 3/178 20049
/proc/meminfo: memFree=28435300/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=162468 CPUtime=1.38 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 2866 0 0 0 137 1 0 0 20 0 3 0 333336236 166367232 2815 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40617 2815 198 433 0 40181 0
[pid=20049/tid=20050] ppid=20047 vsize=162468 CPUtime=0.68 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 1342 0 0 0 67 1 0 0 20 0 3 0 333336236 166367232 2815 33554432000 4194304 5964478 140736027042384 140624116340456 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=162468 CPUtime=0.68 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 741 0 0 0 68 0 0 0 20 0 3 0 333336236 166367232 2815 33554432000 4194304 5964478 140736027042384 140624105851184 4399926 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 162468

[startup+1.50024 s]
/proc/loadavg: 3.80 3.90 3.82 5/181 20052
/proc/meminfo: memFree=28422676/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=162612 CPUtime=2.98 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 3227 0 0 0 297 1 0 0 20 0 3 0 333336236 166514688 3176 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40653 3176 198 433 0 40217 0
[pid=20049/tid=20050] ppid=20047 vsize=162612 CPUtime=1.48 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 1653 0 0 0 147 1 0 0 20 0 3 0 333336236 166514688 3176 33554432000 4194304 5964478 140736027042384 140624116340536 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=162612 CPUtime=1.47 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 791 0 0 0 147 0 0 0 20 0 3 0 333336236 166514688 3176 33554432000 4194304 5964478 140736027042384 140624105851184 4400056 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 162612

[startup+3.10026 s]
/proc/loadavg: 3.80 3.90 3.82 5/181 20052
/proc/meminfo: memFree=28418708/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=162612 CPUtime=6.18 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 4229 0 0 0 616 2 0 0 20 0 3 0 333336236 166514688 4178 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40653 4178 198 433 0 40217 0
[pid=20049/tid=20050] ppid=20047 vsize=162612 CPUtime=3.08 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 2262 0 0 0 306 2 0 0 20 0 3 0 333336236 166514688 4178 33554432000 4194304 5964478 140736027042384 140624116340536 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=162612 CPUtime=3.07 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 1184 0 0 0 307 0 0 0 20 0 3 0 333336236 166514688 4178 33554432000 4194304 5964478 140736027042384 140624105851336 4400097 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 162612

[startup+6.30032 s]
/proc/loadavg: 3.81 3.90 3.82 5/181 20052
/proc/meminfo: memFree=28408048/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=162964 CPUtime=12.58 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 5603 0 0 0 1253 5 0 0 20 0 3 0 333336236 166875136 5552 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40741 5552 198 433 0 40305 0
[pid=20049/tid=20050] ppid=20047 vsize=162964 CPUtime=6.26 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 3278 0 0 0 622 4 0 0 20 0 3 0 333336236 166875136 5552 33554432000 4194304 5964478 140736027042384 140624116340536 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=162964 CPUtime=6.26 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 1542 0 0 0 626 0 0 0 20 0 3 0 333336236 166875136 5552 33554432000 4194304 5964478 140736027042384 140624105851296 4400106 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 162964

[startup+12.7003 s]
/proc/loadavg: 3.83 3.91 3.82 5/181 20052
/proc/meminfo: memFree=28391552/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=163180 CPUtime=25.38 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 8291 0 0 0 2530 8 0 0 20 0 3 0 333336236 167096320 8240 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40795 8240 198 433 0 40359 0
[pid=20049/tid=20050] ppid=20047 vsize=163180 CPUtime=12.65 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 4869 0 0 0 1259 6 0 0 20 0 3 0 333336236 167096320 8240 33554432000 4194304 5964478 140736027042384 140624116340728 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=163180 CPUtime=12.64 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 2639 0 0 0 1263 1 0 0 20 0 3 0 333336236 167096320 8240 33554432000 4194304 5964478 140736027042384 140624105851192 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 163180

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

[startup+19.1003 s]
/proc/loadavg: 3.84 3.91 3.82 5/181 20052
/proc/meminfo: memFree=28368000/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=163396 CPUtime=38.17 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 12024 0 0 0 3800 17 0 0 20 0 3 0 333336236 167317504 11973 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40849 11973 198 433 0 40413 0
[pid=20049/tid=20050] ppid=20047 vsize=163396 CPUtime=19.03 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 6517 0 0 0 1893 10 0 0 20 0 3 0 333336236 167317504 11973 33554432000 4194304 5964478 140736027042384 140624116340536 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=163396 CPUtime=19.03 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 4724 0 0 0 1896 7 0 0 20 0 3 0 333336236 167317504 11973 33554432000 4194304 5964478 140736027042384 140624105851192 4400091 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 38.17
Current children cumulated vsize (KiB) 163396

[startup+22.3004 s]
/proc/loadavg: 3.85 3.91 3.82 5/181 20052
/proc/meminfo: memFree=28361784/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=163396 CPUtime=44.57 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 12801 0 0 0 4437 20 0 0 20 0 3 0 333336236 167317504 12750 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40849 12750 198 433 0 40413 0
[pid=20049/tid=20050] ppid=20047 vsize=163396 CPUtime=22.22 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 7252 0 0 0 2210 12 0 0 20 0 3 0 333336236 167317504 12750 33554432000 4194304 5964478 140736027042384 140624116340536 4400097 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=163396 CPUtime=22.22 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 4766 0 0 0 2215 7 0 0 20 0 3 0 333336236 167317504 12750 33554432000 4194304 5964478 140736027042384 140624105851184 4403370 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 44.57
Current children cumulated vsize (KiB) 163396

[startup+23.9003 s]
/proc/loadavg: 3.85 3.91 3.82 5/181 20052
/proc/meminfo: memFree=28357816/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=163716 CPUtime=47.77 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 14217 0 0 0 4753 24 0 0 20 0 3 0 333336236 167645184 14166 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40929 14166 198 433 0 40493 0
[pid=20049/tid=20050] ppid=20047 vsize=163716 CPUtime=23.82 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 8015 0 0 0 2367 15 0 0 20 0 3 0 333336236 167645184 14166 33554432000 4194304 5964478 140736027042384 140624116340728 4400087 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=163716 CPUtime=23.81 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 5419 0 0 0 2372 9 0 0 20 0 3 0 333336236 167645184 14166 33554432000 4194304 5964478 140736027042384 140624105851192 4400024 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 47.77
Current children cumulated vsize (KiB) 163716

[startup+24.7003 s]
/proc/loadavg: 3.85 3.91 3.82 5/181 20052
/proc/meminfo: memFree=28352484/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=163860 CPUtime=49.37 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 14870 0 0 0 4911 26 0 0 20 0 3 0 333336236 167792640 14819 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40965 14819 198 433 0 40529 0
[pid=20049/tid=20050] ppid=20047 vsize=163860 CPUtime=24.62 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 8246 0 0 0 2446 16 0 0 20 0 3 0 333336236 167792640 14819 33554432000 4194304 5964478 140736027042384 140624116340776 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=163860 CPUtime=24.61 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 5841 0 0 0 2452 9 0 0 20 0 3 0 333336236 167792640 14819 33554432000 4194304 5964478 140736027042384 140624105851192 4400067 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 49.37
Current children cumulated vsize (KiB) 163860

[startup+24.9003 s]
/proc/loadavg: 3.85 3.91 3.82 5/181 20052
/proc/meminfo: memFree=28352484/32873648 swapFree=7388/7388
[pid=20049] ppid=20047 vsize=163860 CPUtime=49.77 cores=0,2,4,6
/proc/20049/stat : 20049 (pwbo2.02) S 20047 20049 19426 0 -1 4202496 14870 0 0 0 4951 26 0 0 20 0 3 0 333336236 167792640 14819 33554432000 4194304 5964478 140736027042384 140736027041904 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20049/statm: 40965 14819 198 433 0 40529 0
[pid=20049/tid=20050] ppid=20047 vsize=163860 CPUtime=24.82 cores=0,2,4,6
/proc/20049/task/20050/stat : 20050 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 8246 0 0 0 2466 16 0 0 20 0 3 0 333336236 167792640 14819 33554432000 4194304 5964478 140736027042384 140624116340776 4400087 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=20049/tid=20051] ppid=20047 vsize=163860 CPUtime=24.81 cores=0,2,4,6
/proc/20049/task/20051/stat : 20051 (pwbo2.02) R 20047 20049 19426 0 -1 4202560 5841 0 0 0 2472 9 0 0 20 0 3 0 333336236 167792640 14819 33554432000 4194304 5964478 140736027042384 140624105851192 4222464 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 49.77
Current children cumulated vsize (KiB) 163860

Child status: 255
Real time (s): 24.998
CPU time (s): 49.8504
CPU user time (s): 49.5735
CPU system time (s): 0.276957
CPU usage (%): 199.418
Max. virtual memory (cumulated for all children) (KiB): 163860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.5735
system time used= 0.276957
maximum resident set size= 59672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14969
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= 78
involuntary context switches= 71

runsolver used 0.042993 second user time and 0.102984 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-02 23:21:57
IDJOB=3728574
IDBENCH=78783
IDSOLVER=2316
FILE ID=node148/3728574-1338672117
RUNJOBID= node148-1338669340-19565
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-t2001.13queen13.1110967142--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-3728574-1338672117/watcher-3728574-1338672117 -o /tmp/evaluation-result-3728574-1338672117/solver-3728574-1338672117 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728574-1338672117.wbo

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

MD5SUM BENCH= fa579923f1914e3dd4bd69a6764b2913
RANDOM SEED=959163879

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:        28435632 kB
Buffers:          580996 kB
Cached:          2838864 kB
SwapCached:          628 kB
Active:          1495528 kB
Inactive:        2041104 kB
Active(anon):     106260 kB
Inactive(anon):    10672 kB
Active(file):    1389268 kB
Inactive(file):  2030432 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107564 kB
Dirty:             11124 kB
Writeback:             0 kB
AnonPages:        170508 kB
Mapped:            11712 kB
Shmem:                36 kB
Slab:             765156 kB
SReclaimable:     209268 kB
SUnreclaim:       555888 kB
KernelStack:        1504 kB
PageTables:         4008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     186556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     51200 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 23:22:22