Trace number 3712782

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 2.01OPTIMUM 23.6694 11.8681

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111225605--soft-0-100-0.wbo
MD5SUM08393a4a0fbe261470f6b3451acbb15e
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark0.734887
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 constraints101
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1240
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:                    2.01 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3712782-1338203079.wbo.
0.00/0.00	c Instance file HOME/instance-3712782-1338203079.wbo
0.00/0.00	c File size is 10458 bytes.
0.00/0.00	c Highest Coefficient sum: 1240
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:      270                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 71                                                  |
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 ===============================================================================
23.58/11.86	o 879
23.58/11.86	o 766
23.58/11.86	o 673
23.58/11.86	o 646
23.58/11.86	o 533
23.58/11.86	o 510
23.58/11.86	o 498
23.58/11.86	o 477
23.58/11.86	o 472
23.58/11.86	o 440
23.58/11.86	o 436
23.58/11.86	o 433
23.58/11.86	o 405
23.58/11.86	o 386
23.58/11.86	o 373
23.58/11.86	o 362
23.58/11.86	o 357
23.58/11.86	o 295
23.58/11.86	o 274
23.58/11.86	o 256
23.58/11.86	o 244
23.58/11.86	o 239
23.58/11.86	o 238
23.58/11.86	o 232
23.58/11.86	o 218
23.58/11.86	o 182
23.58/11.86	o 137
23.58/11.86	o 114
23.58/11.86	o 102
23.58/11.86	o 82
23.58/11.86	o 76
23.58/11.86	o 66
23.58/11.86	o 65
23.58/11.86	o 56
23.58/11.86	o 37
23.58/11.86	o 10
23.58/11.86	o 2
23.58/11.86	c ===============================================================================
23.58/11.86	c Wall Clock Time: 11.86 s
23.58/11.86	c Best Solution: 2
23.58/11.86	s OPTIMUM FOUND
23.58/11.86	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-3712782-1338203079/watcher-3712782-1338203079 -o /tmp/evaluation-result-3712782-1338203079/solver-3712782-1338203079 -C 1800 -W 1900 -M 15500 pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712782-1338203079.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: 4.02 4.03 3.98 4/178 22430
/proc/meminfo: memFree=29668456/32873844 swapFree=6080/6080
[pid=22430] ppid=22428 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/22430/stat : 22430 (pwbo2.01) S 22428 22430 20249 0 -1 4202496 906 0 0 0 0 0 0 0 20 0 3 0 286432423 166387712 856 33554432000 4194304 5964478 140735917315440 140735917314960 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22430/statm: 40622 856 197 433 0 40186 0
[pid=22430/tid=22431] ppid=22428 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/22430/task/22431/stat : 22431 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 57 0 0 0 0 0 0 0 20 0 3 0 286432423 166387712 856 33554432000 4194304 5964478 140735917315440 140721996500016 5136404 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22430/tid=22432] ppid=22428 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/22430/task/22432/stat : 22432 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 64 0 0 0 0 0 0 0 20 0 3 0 286432423 166387712 857 33554432000 4194304 5964478 140735917315440 140721986010160 4389025 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0

[startup+0.0172461 s]
/proc/loadavg: 4.02 4.03 3.98 4/178 22430
/proc/meminfo: memFree=29668456/32873844 swapFree=6080/6080
[pid=22430] ppid=22428 vsize=162488 CPUtime=0.02 cores=0,2,4,6
/proc/22430/stat : 22430 (pwbo2.01) S 22428 22430 20249 0 -1 4202496 994 0 0 0 2 0 0 0 20 0 3 0 286432423 166387712 944 33554432000 4194304 5964478 140735917315440 140735917314960 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22430/statm: 40622 944 198 433 0 40186 0
[pid=22430/tid=22431] ppid=22428 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/22430/task/22431/stat : 22431 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 110 0 0 0 0 0 0 0 20 0 3 0 286432423 166387712 944 33554432000 4194304 5964478 140735917315440 140721996498984 5136404 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22430/tid=22432] ppid=22428 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/22430/task/22432/stat : 22432 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 99 0 0 0 0 0 0 0 20 0 3 0 286432423 166387712 944 33554432000 4194304 5964478 140735917315440 140721986009544 4393775 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 162488

[startup+0.100322 s]
/proc/loadavg: 4.02 4.03 3.98 4/178 22430
/proc/meminfo: memFree=29668456/32873844 swapFree=6080/6080
[pid=22430] ppid=22428 vsize=162488 CPUtime=0.18 cores=0,2,4,6
/proc/22430/stat : 22430 (pwbo2.01) S 22428 22430 20249 0 -1 4202496 1472 0 0 0 18 0 0 0 20 0 3 0 286432423 166387712 1422 33554432000 4194304 5964478 140735917315440 140735917314960 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22430/statm: 40622 1422 198 433 0 40186 0
[pid=22430/tid=22431] ppid=22428 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/22430/task/22431/stat : 22431 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 367 0 0 0 8 0 0 0 20 0 3 0 286432423 166387712 1422 33554432000 4194304 5964478 140735917315440 140721996498928 5136404 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22430/tid=22432] ppid=22428 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/22430/task/22432/stat : 22432 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 320 0 0 0 8 0 0 0 20 0 3 0 286432423 166387712 1422 33554432000 4194304 5964478 140735917315440 140721986009400 4399904 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 162488

[startup+0.300281 s]
/proc/loadavg: 4.02 4.03 3.98 4/178 22430
/proc/meminfo: memFree=29668456/32873844 swapFree=6080/6080
[pid=22430] ppid=22428 vsize=162488 CPUtime=0.59 cores=0,2,4,6
/proc/22430/stat : 22430 (pwbo2.01) S 22428 22430 20249 0 -1 4202496 2213 0 0 0 56 3 0 0 20 0 3 0 286432423 166387712 2163 33554432000 4194304 5964478 140735917315440 140735917314960 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22430/statm: 40622 2163 198 433 0 40186 0
[pid=22430/tid=22431] ppid=22428 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/22430/task/22431/stat : 22431 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 782 0 0 0 26 2 0 0 20 0 3 0 286432423 166387712 2163 33554432000 4194304 5964478 140735917315440 140721996498928 5136404 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22430/tid=22432] ppid=22428 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/22430/task/22432/stat : 22432 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 646 0 0 0 28 0 0 0 20 0 3 0 286432423 166387712 2163 33554432000 4194304 5964478 140735917315440 140721986009400 4222314 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 162488

[startup+0.700287 s]
/proc/loadavg: 4.02 4.03 3.98 4/178 22430
/proc/meminfo: memFree=29668456/32873844 swapFree=6080/6080
[pid=22430] ppid=22428 vsize=162488 CPUtime=1.38 cores=0,2,4,6
/proc/22430/stat : 22430 (pwbo2.01) S 22428 22430 20249 0 -1 4202496 2893 0 0 0 133 5 0 0 20 0 3 0 286432423 166387712 2843 33554432000 4194304 5964478 140735917315440 140735917314960 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22430/statm: 40622 2843 198 433 0 40186 0
[pid=22430/tid=22431] ppid=22428 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/22430/task/22431/stat : 22431 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 1374 0 0 0 64 4 0 0 20 0 3 0 286432423 166387712 2843 33554432000 4194304 5964478 140735917315440 140721996498744 5136404 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22430/tid=22432] ppid=22428 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/22430/task/22432/stat : 22432 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 734 0 0 0 67 1 0 0 20 0 3 0 286432423 166387712 2843 33554432000 4194304 5964478 140735917315440 140721986009448 4403335 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 162488

[startup+1.50029 s]
/proc/loadavg: 4.02 4.03 3.98 5/181 22433
/proc/meminfo: memFree=29656032/32873844 swapFree=6080/6080
[pid=22430] ppid=22428 vsize=162632 CPUtime=2.98 cores=0,2,4,6
/proc/22430/stat : 22430 (pwbo2.01) S 22428 22430 20249 0 -1 4202496 3505 0 0 0 291 7 0 0 20 0 3 0 286432423 166535168 3455 33554432000 4194304 5964478 140735917315440 140735917314960 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22430/statm: 40658 3455 198 433 0 40222 0
[pid=22430/tid=22431] ppid=22428 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/22430/task/22431/stat : 22431 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 1761 0 0 0 143 5 0 0 20 0 3 0 286432423 166535168 3455 33554432000 4194304 5964478 140735917315440 140721996498744 4400419 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22430/tid=22432] ppid=22428 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/22430/task/22432/stat : 22432 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 959 0 0 0 145 3 0 0 20 0 3 0 286432423 166535168 3455 33554432000 4194304 5964478 140735917315440 140721986009504 4222314 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 162632

[startup+3.1003 s]
/proc/loadavg: 4.02 4.03 3.98 5/181 22433
/proc/meminfo: memFree=29650948/32873844 swapFree=6080/6080
[pid=22430] ppid=22428 vsize=162764 CPUtime=6.18 cores=0,2,4,6
/proc/22430/stat : 22430 (pwbo2.01) S 22428 22430 20249 0 -1 4202496 4582 0 0 0 608 10 0 0 20 0 3 0 286432423 166670336 4532 33554432000 4194304 5964478 140735917315440 140735917314960 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22430/statm: 40691 4532 198 433 0 40255 0
[pid=22430/tid=22431] ppid=22428 vsize=162764 CPUtime=3.07 cores=0,2,4,6
/proc/22430/task/22431/stat : 22431 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 2611 0 0 0 301 6 0 0 20 0 3 0 286432423 166670336 4532 33554432000 4194304 5964478 140735917315440 140721996498936 4388834 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22430/tid=22432] ppid=22428 vsize=162764 CPUtime=3.07 cores=0,2,4,6
/proc/22430/task/22432/stat : 22432 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 1186 0 0 0 304 3 0 0 20 0 3 0 286432423 166670336 4532 33554432000 4194304 5964478 140735917315440 140721986009400 5136404 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 162764

[startup+6.30033 s]
/proc/loadavg: 4.02 4.03 3.98 5/181 22433
/proc/meminfo: memFree=29639168/32873844 swapFree=6080/6080
[pid=22430] ppid=22428 vsize=162980 CPUtime=12.58 cores=0,2,4,6
/proc/22430/stat : 22430 (pwbo2.01) S 22428 22430 20249 0 -1 4202496 6847 0 0 0 1241 17 0 0 20 0 3 0 286432423 166891520 6797 33554432000 4194304 5964478 140735917315440 140735917314960 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22430/statm: 40745 6797 198 433 0 40309 0
[pid=22430/tid=22431] ppid=22428 vsize=162980 CPUtime=6.26 cores=0,2,4,6
/proc/22430/task/22431/stat : 22431 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 4111 0 0 0 615 11 0 0 20 0 3 0 286432423 166891520 6797 33554432000 4194304 5964478 140735917315440 140721996498744 5179243 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22430/tid=22432] ppid=22428 vsize=162980 CPUtime=6.26 cores=0,2,4,6
/proc/22430/task/22432/stat : 22432 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 1951 0 0 0 621 5 0 0 20 0 3 0 286432423 166891520 6797 33554432000 4194304 5964478 140735917315440 140721986009400 4400081 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 162980

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

[startup+9.50033 s]
/proc/loadavg: 4.02 4.03 3.98 5/181 22433
/proc/meminfo: memFree=29625288/32873844 swapFree=6080/6080
[pid=22430] ppid=22428 vsize=162972 CPUtime=18.98 cores=0,2,4,6
/proc/22430/stat : 22430 (pwbo2.01) S 22428 22430 20249 0 -1 4202496 9571 0 0 0 1873 25 0 0 20 0 3 0 286432423 166883328 9469 33554432000 4194304 5964478 140735917315440 140735917314960 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22430/statm: 40743 9469 200 433 0 40307 0
[pid=22430/tid=22431] ppid=22428 vsize=162972 CPUtime=9.45 cores=0,2,4,6
/proc/22430/task/22431/stat : 22431 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 5136 0 0 0 931 14 0 0 20 0 3 0 286432423 166883328 9469 33554432000 4194304 5964478 140735917315440 140721996499896 4400416 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22430/tid=22432] ppid=22428 vsize=162972 CPUtime=9.46 cores=0,2,4,6
/proc/22430/task/22432/stat : 22432 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 3650 0 0 0 936 10 0 0 20 0 3 0 286432423 166883328 9469 33554432000 4194304 5964478 140735917315440 140721986009400 5136404 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 18.98
Current children cumulated vsize (KiB) 162972

[startup+11.1003 s]
/proc/loadavg: 4.02 4.03 3.98 5/181 22433
/proc/meminfo: memFree=29619468/32873844 swapFree=6080/6080
[pid=22430] ppid=22428 vsize=163080 CPUtime=22.18 cores=0,2,4,6
/proc/22430/stat : 22430 (pwbo2.01) S 22428 22430 20249 0 -1 4202496 9785 0 0 0 2192 26 0 0 20 0 3 0 286432423 166993920 9683 33554432000 4194304 5964478 140735917315440 140735917314960 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22430/statm: 40770 9684 200 433 0 40334 0
[pid=22430/tid=22431] ppid=22428 vsize=163080 CPUtime=11.05 cores=0,2,4,6
/proc/22430/task/22431/stat : 22431 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 5138 0 0 0 1091 14 0 0 20 0 3 0 286432423 166993920 9684 33554432000 4194304 5964478 140735917315440 140721996499040 4400040 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22430/tid=22432] ppid=22428 vsize=163080 CPUtime=11.05 cores=0,2,4,6
/proc/22430/task/22432/stat : 22432 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 3863 0 0 0 1094 11 0 0 20 0 3 0 286432423 166993920 9684 33554432000 4194304 5964478 140735917315440 140721986009312 5136474 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 22.18
Current children cumulated vsize (KiB) 163080

[startup+11.5003 s]
/proc/loadavg: 4.02 4.03 3.98 5/181 22433
/proc/meminfo: memFree=29619468/32873844 swapFree=6080/6080
[pid=22430] ppid=22428 vsize=163080 CPUtime=22.98 cores=0,2,4,6
/proc/22430/stat : 22430 (pwbo2.01) S 22428 22430 20249 0 -1 4202496 10241 0 0 0 2271 27 0 0 20 0 3 0 286432423 166993920 10139 33554432000 4194304 5964478 140735917315440 140735917314960 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22430/statm: 40770 10139 200 433 0 40334 0
[pid=22430/tid=22431] ppid=22428 vsize=163080 CPUtime=11.45 cores=0,2,4,6
/proc/22430/task/22431/stat : 22431 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 5138 0 0 0 1131 14 0 0 20 0 3 0 286432423 166993920 10139 33554432000 4194304 5964478 140735917315440 140721996499040 4220672 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22430/tid=22432] ppid=22428 vsize=163080 CPUtime=11.45 cores=0,2,4,6
/proc/22430/task/22432/stat : 22432 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 4318 0 0 0 1133 12 0 0 20 0 3 0 286432423 166993920 10139 33554432000 4194304 5964478 140735917315440 140721986009208 4399990 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 22.98
Current children cumulated vsize (KiB) 163080

[startup+11.7003 s]
/proc/loadavg: 4.02 4.03 3.98 5/181 22433
/proc/meminfo: memFree=29619468/32873844 swapFree=6080/6080
[pid=22430] ppid=22428 vsize=163080 CPUtime=23.37 cores=0,2,4,6
/proc/22430/stat : 22430 (pwbo2.01) S 22428 22430 20249 0 -1 4202496 10448 0 0 0 2310 27 0 0 20 0 3 0 286432423 166993920 10346 33554432000 4194304 5964478 140735917315440 140735917314960 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22430/statm: 40770 10346 200 433 0 40334 0
[pid=22430/tid=22431] ppid=22428 vsize=163080 CPUtime=11.65 cores=0,2,4,6
/proc/22430/task/22431/stat : 22431 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 5138 0 0 0 1151 14 0 0 20 0 3 0 286432423 166993920 10346 33554432000 4194304 5964478 140735917315440 140721996499040 4382005 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22430/tid=22432] ppid=22428 vsize=163080 CPUtime=11.65 cores=0,2,4,6
/proc/22430/task/22432/stat : 22432 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 4525 0 0 0 1152 13 0 0 20 0 3 0 286432423 166993920 10346 33554432000 4194304 5964478 140735917315440 140721986009208 4400526 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 23.37
Current children cumulated vsize (KiB) 163080

[startup+11.8003 s]
/proc/loadavg: 4.02 4.03 3.98 5/181 22433
/proc/meminfo: memFree=29619468/32873844 swapFree=6080/6080
[pid=22430] ppid=22428 vsize=163080 CPUtime=23.58 cores=0,2,4,6
/proc/22430/stat : 22430 (pwbo2.01) S 22428 22430 20249 0 -1 4202496 10563 0 0 0 2330 28 0 0 20 0 3 0 286432423 166993920 10461 33554432000 4194304 5964478 140735917315440 140735917314960 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22430/statm: 40770 10461 200 433 0 40334 0
[pid=22430/tid=22431] ppid=22428 vsize=163080 CPUtime=11.75 cores=0,2,4,6
/proc/22430/task/22431/stat : 22431 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 5138 0 0 0 1161 14 0 0 20 0 3 0 286432423 166993920 10461 33554432000 4194304 5964478 140735917315440 140721996499040 4220672 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22430/tid=22432] ppid=22428 vsize=163080 CPUtime=11.75 cores=0,2,4,6
/proc/22430/task/22432/stat : 22432 (pwbo2.01) R 22428 22430 20249 0 -1 4202560 4640 0 0 0 1162 13 0 0 20 0 3 0 286432423 166993920 10461 33554432000 4194304 5964478 140735917315440 140721986009208 5136474 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 23.58
Current children cumulated vsize (KiB) 163080

Child status: 255
Real time (s): 11.8681
CPU time (s): 23.6694
CPU user time (s): 23.3774
CPU system time (s): 0.291955
CPU usage (%): 199.437
Max. virtual memory (cumulated for all children) (KiB): 163188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.3774
system time used= 0.291955
maximum resident set size= 42148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10639
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= 76
involuntary context switches= 29

runsolver used 0.019996 second user time and 0.06499 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-28 13:04:39
IDJOB=3712782
IDBENCH=79252
IDSOLVER=2292
FILE ID=node139/3712782-1338203079
RUNJOBID= node139-1338192730-20265
PBS_JOBID= 14624580
Free space on /tmp= 71648 MiB

SOLVER NAME= pwbo 2.01
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111225605--soft-0-100-0.wbo
COMMAND LINE= pwbo2.01 -file-format=wbo -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712782-1338203079/watcher-3712782-1338203079 -o /tmp/evaluation-result-3712782-1338203079/solver-3712782-1338203079 -C 1800 -W 1900 -M 15500  pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712782-1338203079.wbo

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

MD5SUM BENCH= 08393a4a0fbe261470f6b3451acbb15e
RANDOM SEED=1175812415

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
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:       32873844 kB
MemFree:        29668812 kB
Buffers:          428004 kB
Cached:           452892 kB
SwapCached:          828 kB
Active:          2144264 kB
Inactive:         204848 kB
Active(anon):    1461820 kB
Inactive(anon):     7968 kB
Active(file):     682444 kB
Inactive(file):   196880 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:              5448 kB
Writeback:             0 kB
AnonPages:       1472836 kB
Mapped:            12672 kB
Shmem:                 8 kB
Slab:             716900 kB
SReclaimable:     159384 kB
SUnreclaim:       557516 kB
KernelStack:        1504 kB
PageTables:         6684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     163376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1056768 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71640 MiB
End job on node139 at 2012-05-28 13:04:51