Trace number 3712785

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 136.812 68.4207

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111228076--soft-0-100-0.wbo
MD5SUM769102c4365831847599c548efd52eec
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.821874
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 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1225
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-3712785-1338202994.wbo.
0.00/0.00	c Instance file HOME/instance-3712785-1338202994.wbo
0.00/0.00	c File size is 10459 bytes.
0.00/0.00	c Highest Coefficient sum: 1225
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 ===============================================================================
136.73/68.41	o 755
136.73/68.41	o 651
136.73/68.41	o 596
136.73/68.41	o 573
136.73/68.41	o 567
136.73/68.41	o 527
136.73/68.41	o 504
136.73/68.41	o 466
136.73/68.41	o 438
136.73/68.41	o 430
136.73/68.41	o 416
136.73/68.41	o 400
136.73/68.41	o 371
136.73/68.41	o 369
136.73/68.41	o 353
136.73/68.41	o 334
136.73/68.41	o 319
136.73/68.41	o 305
136.73/68.41	o 298
136.73/68.41	o 296
136.73/68.41	o 293
136.73/68.41	o 279
136.73/68.41	o 277
136.73/68.41	o 242
136.73/68.41	o 218
136.73/68.41	o 213
136.73/68.41	o 194
136.73/68.41	o 187
136.73/68.41	o 160
136.73/68.41	o 142
136.73/68.41	o 140
136.73/68.41	o 129
136.73/68.41	o 126
136.73/68.41	o 115
136.73/68.41	o 107
136.73/68.41	o 99
136.73/68.41	o 90
136.73/68.41	o 88
136.73/68.41	o 81
136.73/68.41	o 76
136.73/68.41	o 68
136.73/68.41	o 66
136.73/68.41	o 65
136.73/68.41	o 61
136.73/68.41	o 60
136.73/68.41	o 55
136.73/68.41	o 50
136.73/68.41	o 45
136.73/68.41	o 36
136.73/68.41	o 34
136.73/68.41	o 33
136.73/68.41	o 23
136.73/68.41	o 3
136.73/68.41	c ===============================================================================
136.73/68.41	c Wall Clock Time: 68.41 s
136.73/68.41	c Best Solution: 3
136.73/68.41	s OPTIMUM FOUND
136.73/68.41	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	3

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-3712785-1338202994/watcher-3712785-1338202994 -o /tmp/evaluation-result-3712785-1338202994/solver-3712785-1338202994 -C 1800 -W 1900 -M 15500 pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712785-1338202994.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: 3.95 4.03 4.00 4/178 22743
/proc/meminfo: memFree=29818884/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/22743/stat : 22743 (runsolver) D 22741 22743 20320 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 286423458 12095488 50 33554432000 4194304 5436572 140735761459360 140735761455656 4883175 0 0 4096 24578 18446744071579943789 0 0 17 0 0 0 0 0 0
/proc/22743/statm: 2953 50 31 304 0 2645 0

[startup+0.0791949 s]
/proc/loadavg: 3.95 4.03 4.00 4/178 22743
/proc/meminfo: memFree=29818884/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=162488 CPUtime=0.13 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 1327 0 0 0 13 0 0 0 20 0 3 0 286423458 166387712 1276 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40622 1276 198 433 0 40186 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 162488

[startup+0.100168 s]
/proc/loadavg: 3.95 4.03 4.00 4/178 22743
/proc/meminfo: memFree=29818884/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=162488 CPUtime=0.18 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 1438 0 0 0 18 0 0 0 20 0 3 0 286423458 166387712 1387 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40622 1387 198 433 0 40186 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 162488

[startup+0.30012 s]
/proc/loadavg: 3.95 4.03 4.00 4/178 22743
/proc/meminfo: memFree=29818884/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=162488 CPUtime=0.57 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 2077 0 0 0 57 0 0 0 20 0 3 0 286423458 166387712 2026 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40622 2026 198 433 0 40186 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 162488

[startup+0.700121 s]
/proc/loadavg: 3.95 4.03 4.00 4/178 22743
/proc/meminfo: memFree=29818884/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=162488 CPUtime=1.38 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 2869 0 0 0 137 1 0 0 20 0 3 0 286423458 166387712 2818 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40622 2818 198 433 0 40186 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 162488

[startup+1.50024 s]
/proc/loadavg: 3.95 4.03 4.00 5/181 22746
/proc/meminfo: memFree=29806492/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=162632 CPUtime=2.97 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 3341 0 0 0 296 1 0 0 20 0 3 0 286423458 166535168 3290 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40658 3290 198 433 0 40222 0
[pid=22743/tid=22745] ppid=22741 vsize=162632 CPUtime=1.47 cores=0,2,4,6
/proc/22743/task/22745/stat : 22745 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 1770 0 0 0 147 0 0 0 20 0 3 0 286423459 166535168 3290 33554432000 4194304 5964478 140737187502240 140488796616504 5136404 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22743/tid=22746] ppid=22741 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/22743/task/22746/stat : 22746 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 786 0 0 0 148 0 0 0 20 0 3 0 286423459 166535168 3290 33554432000 4194304 5964478 140737187502240 140488786127072 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 162632

[startup+3.1002 s]
/proc/loadavg: 3.95 4.03 4.00 5/181 22746
/proc/meminfo: memFree=29803888/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=162776 CPUtime=6.17 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 4297 0 0 0 614 3 0 0 20 0 3 0 286423458 166682624 4246 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40694 4246 198 433 0 40258 0
[pid=22743/tid=22745] ppid=22741 vsize=162776 CPUtime=3.08 cores=0,2,4,6
/proc/22743/task/22745/stat : 22745 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 2420 0 0 0 305 3 0 0 20 0 3 0 286423459 166682624 4246 33554432000 4194304 5964478 140737187502240 140488796616696 4399904 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22743/tid=22746] ppid=22741 vsize=162776 CPUtime=3.08 cores=0,2,4,6
/proc/22743/task/22746/stat : 22746 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 1092 0 0 0 308 0 0 0 20 0 3 0 286423459 166682624 4246 33554432000 4194304 5964478 140737187502240 140488786126968 4389094 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 162776

[startup+6.30027 s]
/proc/loadavg: 3.95 4.03 4.00 5/181 22746
/proc/meminfo: memFree=29793968/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=163052 CPUtime=12.57 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 6714 0 0 0 1251 6 0 0 20 0 3 0 286423458 166965248 6663 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40763 6663 198 433 0 40327 0
[pid=22743/tid=22745] ppid=22741 vsize=163052 CPUtime=6.27 cores=0,2,4,6
/proc/22743/task/22745/stat : 22745 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 3736 0 0 0 622 5 0 0 20 0 3 0 286423459 166965248 6663 33554432000 4194304 5964478 140737187502240 140488796616744 5136404 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22743/tid=22746] ppid=22741 vsize=163052 CPUtime=6.28 cores=0,2,4,6
/proc/22743/task/22746/stat : 22746 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 2193 0 0 0 626 2 0 0 20 0 3 0 286423459 166965248 6663 33554432000 4194304 5964478 140737187502240 140488786126968 4403648 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 163052

[startup+12.7003 s]
/proc/loadavg: 3.96 4.03 4.00 5/181 22746
/proc/meminfo: memFree=29778020/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=163400 CPUtime=25.37 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 10158 0 0 0 2523 14 0 0 20 0 3 0 286423458 167321600 10107 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40850 10107 198 433 0 40414 0
[pid=22743/tid=22745] ppid=22741 vsize=163400 CPUtime=12.67 cores=0,2,4,6
/proc/22743/task/22745/stat : 22745 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 6748 0 0 0 1254 13 0 0 20 0 3 0 286423459 167321600 10107 33554432000 4194304 5964478 140737187502240 140488796616504 4400081 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22743/tid=22746] ppid=22741 vsize=163400 CPUtime=12.68 cores=0,2,4,6
/proc/22743/task/22746/stat : 22746 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 2625 0 0 0 1266 2 0 0 20 0 3 0 286423459 167321600 10107 33554432000 4194304 5964478 140737187502240 140488786127208 4399838 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 163400

[startup+25.5003 s]
/proc/loadavg: 3.97 4.02 4.00 5/181 22746
/proc/meminfo: memFree=29770524/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=163208 CPUtime=50.97 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 11677 0 0 0 5082 15 0 0 20 0 3 0 286423458 167124992 11550 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40802 11550 200 433 0 40366 0
[pid=22743/tid=22745] ppid=22741 vsize=163208 CPUtime=25.47 cores=0,2,4,6
/proc/22743/task/22745/stat : 22745 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 6838 0 0 0 2534 13 0 0 20 0 3 0 286423459 167124992 11550 33554432000 4194304 5964478 140737187502240 140488796616608 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22743/tid=22746] ppid=22741 vsize=163208 CPUtime=25.47 cores=0,2,4,6
/proc/22743/task/22746/stat : 22746 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 4054 0 0 0 2545 2 0 0 20 0 3 0 286423459 167124992 11550 33554432000 4194304 5964478 140737187502240 140488786126968 4403661 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 163208

[startup+51.1002 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22786
/proc/meminfo: memFree=29793352/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=163500 CPUtime=102.14 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 16815 0 0 0 10187 27 0 0 20 0 3 0 286423458 167424000 16572 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40875 16572 200 433 0 40439 0
[pid=22743/tid=22745] ppid=22741 vsize=163500 CPUtime=51.06 cores=0,2,4,6
/proc/22743/task/22745/stat : 22745 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 11138 0 0 0 5082 24 0 0 20 0 3 0 286423459 167424000 16572 33554432000 4194304 5964478 140737187502240 140488796616608 4400081 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22743/tid=22746] ppid=22741 vsize=163500 CPUtime=51.07 cores=0,2,4,6
/proc/22743/task/22746/stat : 22746 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 4892 0 0 0 5103 4 0 0 20 0 3 0 286423459 167424000 16572 33554432000 4194304 5964478 140737187502240 140488786127152 4220672 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 163500

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

[startup+57.5003 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22786
/proc/meminfo: memFree=29778732/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=163636 CPUtime=114.93 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 16981 0 0 0 11466 27 0 0 20 0 3 0 286423458 167563264 16738 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40909 16738 200 433 0 40473 0
[pid=22743/tid=22745] ppid=22741 vsize=163636 CPUtime=57.46 cores=0,2,4,6
/proc/22743/task/22745/stat : 22745 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 11143 0 0 0 5722 24 0 0 20 0 3 0 286423459 167563264 16738 33554432000 4194304 5964478 140737187502240 140488796616608 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22743/tid=22746] ppid=22741 vsize=163636 CPUtime=57.47 cores=0,2,4,6
/proc/22743/task/22746/stat : 22746 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 5053 0 0 0 5743 4 0 0 20 0 3 0 286423459 167563264 16738 33554432000 4194304 5964478 140737187502240 140488786127160 4220672 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 114.93
Current children cumulated vsize (KiB) 163636

[startup+63.9003 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22826
/proc/meminfo: memFree=29821532/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=163636 CPUtime=127.73 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 17012 0 0 0 12746 27 0 0 20 0 3 0 286423458 167563264 17240 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40909 17240 200 433 0 40473 0
[pid=22743/tid=22745] ppid=22741 vsize=163636 CPUtime=63.86 cores=0,2,4,6
/proc/22743/task/22745/stat : 22745 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 11174 0 0 0 6362 24 0 0 20 0 3 0 286423459 167563264 17240 33554432000 4194304 5964478 140737187502240 140488796616800 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22743/tid=22746] ppid=22741 vsize=163636 CPUtime=63.87 cores=0,2,4,6
/proc/22743/task/22746/stat : 22746 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 5053 0 0 0 6383 4 0 0 20 0 3 0 286423459 167563264 17240 33554432000 4194304 5964478 140737187502240 140488786127072 4221984 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 127.73
Current children cumulated vsize (KiB) 163636

[startup+65.5003 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22826
/proc/meminfo: memFree=29816492/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=163828 CPUtime=130.93 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 17044 0 0 0 13066 27 0 0 20 0 3 0 286423458 167759872 17272 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40957 17272 200 433 0 40521 0
[pid=22743/tid=22745] ppid=22741 vsize=163828 CPUtime=65.46 cores=0,2,4,6
/proc/22743/task/22745/stat : 22745 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 11182 0 0 0 6522 24 0 0 20 0 3 0 286423459 167759872 17272 33554432000 4194304 5964478 140737187502240 140488796616800 4400008 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22743/tid=22746] ppid=22741 vsize=163828 CPUtime=65.47 cores=0,2,4,6
/proc/22743/task/22746/stat : 22746 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 5077 0 0 0 6543 4 0 0 20 0 3 0 286423459 167759872 17272 33554432000 4194304 5964478 140737187502240 140488786126920 4392952 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 130.93
Current children cumulated vsize (KiB) 163828

[startup+67.1064 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22826
/proc/meminfo: memFree=29813392/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=163828 CPUtime=134.14 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 17048 0 0 0 13387 27 0 0 20 0 3 0 286423458 167759872 17255 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40957 17255 200 433 0 40521 0
[pid=22743/tid=22745] ppid=22741 vsize=163828 CPUtime=67.07 cores=0,2,4,6
/proc/22743/task/22745/stat : 22745 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 11185 0 0 0 6682 25 0 0 20 0 3 0 286423459 167759872 17255 33554432000 4194304 5964478 140737187502240 140488796616800 4400099 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22743/tid=22746] ppid=22741 vsize=163828 CPUtime=67.08 cores=0,2,4,6
/proc/22743/task/22746/stat : 22746 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 5078 0 0 0 6703 5 0 0 20 0 3 0 286423459 167759872 17255 33554432000 4194304 5964478 140737187502240 140488786126920 4399904 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 134.14
Current children cumulated vsize (KiB) 163828

[startup+67.9003 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22826
/proc/meminfo: memFree=29813392/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=163988 CPUtime=135.73 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 17344 0 0 0 13546 27 0 0 20 0 3 0 286423458 167923712 17551 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40997 17551 200 433 0 40561 0
[pid=22743/tid=22745] ppid=22741 vsize=163988 CPUtime=67.86 cores=0,2,4,6
/proc/22743/task/22745/stat : 22745 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 11185 0 0 0 6761 25 0 0 20 0 3 0 286423459 167923712 17551 33554432000 4194304 5964478 140737187502240 140488796616328 4400071 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22743/tid=22746] ppid=22741 vsize=163988 CPUtime=67.87 cores=0,2,4,6
/proc/22743/task/22746/stat : 22746 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 5374 0 0 0 6782 5 0 0 20 0 3 0 286423459 167923712 17551 33554432000 4194304 5964478 140737187502240 140488786126920 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 135.73
Current children cumulated vsize (KiB) 163988

[startup+68.3003 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22826
/proc/meminfo: memFree=29811416/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=163988 CPUtime=136.53 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 17649 0 0 0 13626 27 0 0 20 0 3 0 286423458 167923712 17856 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40997 17856 200 433 0 40561 0
[pid=22743/tid=22745] ppid=22741 vsize=163988 CPUtime=68.26 cores=0,2,4,6
/proc/22743/task/22745/stat : 22745 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 11185 0 0 0 6801 25 0 0 20 0 3 0 286423459 167923712 17856 33554432000 4194304 5964478 140737187502240 140488796616328 4399904 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22743/tid=22746] ppid=22741 vsize=163988 CPUtime=68.27 cores=0,2,4,6
/proc/22743/task/22746/stat : 22746 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 5679 0 0 0 6822 5 0 0 20 0 3 0 286423459 167923712 17856 33554432000 4194304 5964478 140737187502240 140488786127160 4400026 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 136.53
Current children cumulated vsize (KiB) 163988

[startup+68.4003 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22826
/proc/meminfo: memFree=29811416/32873648 swapFree=7368/7368
[pid=22743] ppid=22741 vsize=163988 CPUtime=136.73 cores=0,2,4,6
/proc/22743/stat : 22743 (pwbo2.01) S 22741 22743 20320 0 -1 4202496 17710 0 0 0 13646 27 0 0 20 0 3 0 286423458 167923712 17917 33554432000 4194304 5964478 140737187502240 140737187501760 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22743/statm: 40997 17917 200 433 0 40561 0
[pid=22743/tid=22745] ppid=22741 vsize=163988 CPUtime=68.36 cores=0,2,4,6
/proc/22743/task/22745/stat : 22745 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 11185 0 0 0 6811 25 0 0 20 0 3 0 286423459 167923712 17917 33554432000 4194304 5964478 140737187502240 140488796616328 4399904 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22743/tid=22746] ppid=22741 vsize=163988 CPUtime=68.37 cores=0,2,4,6
/proc/22743/task/22746/stat : 22746 (pwbo2.01) R 22741 22743 20320 0 -1 4202560 5740 0 0 0 6832 5 0 0 20 0 3 0 286423459 167923712 17917 33554432000 4194304 5964478 140737187502240 140488786127160 4400073 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 136.73
Current children cumulated vsize (KiB) 163988

Child status: 255
Real time (s): 68.4207
CPU time (s): 136.812
CPU user time (s): 136.49
CPU system time (s): 0.321951
CPU usage (%): 199.957
Max. virtual memory (cumulated for all children) (KiB): 163988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 136.49
system time used= 0.321951
maximum resident set size= 71724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17724
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= 85
involuntary context switches= 242

runsolver used 0.098984 second user time and 0.279957 second system time

The end

Launcher Data 

Begin job on node149 at 2012-05-28 13:03:14
IDJOB=3712785
IDBENCH=79238
IDSOLVER=2292
FILE ID=node149/3712785-1338202994
RUNJOBID= node149-1338191256-20336
PBS_JOBID= 14624573
Free space on /tmp= 71692 MiB

SOLVER NAME= pwbo 2.01
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111228076--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-3712785-1338202994/watcher-3712785-1338202994 -o /tmp/evaluation-result-3712785-1338202994/solver-3712785-1338202994 -C 1800 -W 1900 -M 15500  pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712785-1338202994.wbo

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

MD5SUM BENCH= 769102c4365831847599c548efd52eec
RANDOM SEED=1897298473

node149.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		: 2666.145
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	: 5332.29
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		: 2666.145
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		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
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		: 2666.145
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	: 5331.91
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		: 2666.145
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	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
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		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29819628 kB
Buffers:          385720 kB
Cached:          1742384 kB
SwapCached:         2448 kB
Active:           955660 kB
Inactive:        1279712 kB
Active(anon):      98896 kB
Inactive(anon):     9340 kB
Active(file):     856764 kB
Inactive(file):  1270372 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104880 kB
Dirty:              5552 kB
Writeback:             0 kB
AnonPages:        111532 kB
Mapped:            15060 kB
Shmem:                96 kB
Slab:             681308 kB
SReclaimable:     125692 kB
SUnreclaim:       555616 kB
KernelStack:        1504 kB
PageTables:         4320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     157876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 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= 71688 MiB
End job on node149 at 2012-05-28 13:04:22