Trace number 3728453

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.72OPTIMUM 24.58 24.6431

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111222539--soft-0-100-0.wbo
MD5SUM2cb7ef9d897234b1b8519dd953c1d1e7
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 benchmark0.465928
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 1192
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

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                     1.72 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3728453-1338675690.wbo.
0.00/0.00	c Instance file HOME/instance-3728453-1338675690.wbo
0.00/0.00	c File size is 10453 bytes.
0.00/0.00	c Highest Coefficient sum: 1192
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 ============================[ Search Statistics ]==============================
0.00/0.00	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.00	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.00	c ===============================================================================
8.18/8.20	c | 8.20      | 0  | 1            lb |  0                0                0.00  |
21.18/21.22	c | 21.23     | 0  | 2            lb |  0                0                0.00  |
24.58/24.64	c | 24.64     | 0  | 2            ub |  0                0                0.00  |
24.58/24.64	c ===============================================================================
24.58/24.64	c Wall Clock Time: 24.64 s
24.58/24.64	o 2
24.58/24.64	c Best Solution: 2
24.58/24.64	s OPTIMUM FOUND
24.58/24.64	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-3728453-1338675690/watcher-3728453-1338675690 -o /tmp/evaluation-result-3728453-1338675690/solver-3728453-1338675690 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=wbo HOME/instance-3728453-1338675690.wbo 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.61 3.31 3/176 5382
/proc/meminfo: memFree=28435140/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83652 CPUtime=0 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 801 0 0 0 0 0 0 0 20 0 2 0 333693380 85659648 750 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20913 750 192 433 0 20477 0
[pid=5382/tid=5383] ppid=5380 vsize=83652 CPUtime=0 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 75 0 0 0 0 0 0 0 20 0 2 0 333693381 85659648 750 33554432000 4194304 5964350 140734875873328 140734747463112 4971824 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0

[startup+0.041309 s]
/proc/loadavg: 2.00 2.61 3.31 3/176 5382
/proc/meminfo: memFree=28435140/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83652 CPUtime=0.03 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 944 0 0 0 3 0 0 0 20 0 2 0 333693380 85659648 893 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20913 893 193 433 0 20477 0
[pid=5382/tid=5383] ppid=5380 vsize=83652 CPUtime=0.02 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 218 0 0 0 2 0 0 0 20 0 2 0 333693381 85659648 893 33554432000 4194304 5964350 140734875873328 140734747463112 5136340 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 83652

[startup+0.100292 s]
/proc/loadavg: 2.00 2.61 3.31 3/176 5382
/proc/meminfo: memFree=28435140/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83652 CPUtime=0.09 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 1127 0 0 0 9 0 0 0 20 0 2 0 333693380 85659648 1076 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20913 1076 193 433 0 20477 0
[pid=5382/tid=5383] ppid=5380 vsize=83652 CPUtime=0.08 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 401 0 0 0 8 0 0 0 20 0 2 0 333693381 85659648 1076 33554432000 4194304 5964350 140734875873328 140734747463112 5136340 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83652

[startup+0.300251 s]
/proc/loadavg: 2.00 2.61 3.31 3/176 5382
/proc/meminfo: memFree=28435140/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83652 CPUtime=0.29 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 1548 0 0 0 29 0 0 0 20 0 2 0 333693380 85659648 1497 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20913 1497 193 433 0 20477 0
[pid=5382/tid=5383] ppid=5380 vsize=83652 CPUtime=0.28 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 822 0 0 0 28 0 0 0 20 0 2 0 333693381 85659648 1497 33554432000 4194304 5964350 140734875873328 140734747463112 5136340 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83652

[startup+0.700252 s]
/proc/loadavg: 2.00 2.61 3.31 3/176 5382
/proc/meminfo: memFree=28435140/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83652 CPUtime=0.69 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 2089 0 0 0 69 0 0 0 20 0 2 0 333693380 85659648 2038 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20913 2038 193 433 0 20477 0
[pid=5382/tid=5383] ppid=5380 vsize=83652 CPUtime=0.68 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 1363 0 0 0 68 0 0 0 20 0 2 0 333693381 85659648 2038 33554432000 4194304 5964350 140734875873328 140734747463112 4389308 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83652

[startup+1.50025 s]
/proc/loadavg: 2.00 2.61 3.31 3/178 5384
/proc/meminfo: memFree=28426948/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83796 CPUtime=1.49 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 2486 0 0 0 149 0 0 0 20 0 2 0 333693380 85807104 2435 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20949 2435 193 433 0 20513 0
[pid=5382/tid=5383] ppid=5380 vsize=83796 CPUtime=1.48 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 1760 0 0 0 148 0 0 0 20 0 2 0 333693381 85807104 2435 33554432000 4194304 5964350 140734875873328 139682730575864 5136340 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83796

[startup+3.10025 s]
/proc/loadavg: 2.00 2.61 3.31 3/179 5385
/proc/meminfo: memFree=28423344/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83796 CPUtime=3.08 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 2985 0 0 0 308 0 0 0 20 0 2 0 333693380 85807104 2932 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20949 2932 193 433 0 20513 0
[pid=5382/tid=5383] ppid=5380 vsize=83796 CPUtime=3.07 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 2259 0 0 0 307 0 0 0 20 0 2 0 333693381 85807104 2932 33554432000 4194304 5964350 140734875873328 139682730575672 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83796

[startup+6.30026 s]
/proc/loadavg: 2.00 2.60 3.30 3/179 5385
/proc/meminfo: memFree=28418376/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83868 CPUtime=6.29 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 4419 0 0 0 628 1 0 0 20 0 2 0 333693380 85880832 4366 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20967 4366 193 433 0 20531 0
[pid=5382/tid=5383] ppid=5380 vsize=83868 CPUtime=6.26 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 3693 0 0 0 625 1 0 0 20 0 2 0 333693381 85880832 4366 33554432000 4194304 5964350 140734875873328 139682730575672 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83868

[startup+12.7002 s]
/proc/loadavg: 2.00 2.59 3.29 3/179 5385
/proc/meminfo: memFree=28412052/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83652 CPUtime=12.68 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 5220 0 0 0 1267 1 0 0 20 0 2 0 333693380 85659648 5115 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20913 5115 197 433 0 20477 0
[pid=5382/tid=5383] ppid=5380 vsize=83652 CPUtime=12.64 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 4494 0 0 0 1263 1 0 0 20 0 2 0 333693381 85659648 5115 33554432000 4194304 5964350 140734875873328 139682730576824 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 83652

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

[startup+19.1003 s]
/proc/loadavg: 2.00 2.57 3.28 3/179 5385
/proc/meminfo: memFree=28401640/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83652 CPUtime=19.08 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 5574 0 0 0 1907 1 0 0 20 0 2 0 333693380 85659648 6163 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20913 6163 197 433 0 20477 0
[pid=5382/tid=5383] ppid=5380 vsize=83652 CPUtime=19.03 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 4848 0 0 0 1902 1 0 0 20 0 2 0 333693381 85659648 6163 33554432000 4194304 5964350 140734875873328 139682730575672 4220672 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 19.08
Current children cumulated vsize (KiB) 83652

[startup+22.3003 s]
/proc/loadavg: 2.00 2.57 3.28 3/179 5385
/proc/meminfo: memFree=28394200/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83652 CPUtime=22.28 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 7294 0 0 0 2226 2 0 0 20 0 2 0 333693380 85659648 7807 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20913 7807 197 433 0 20477 0
[pid=5382/tid=5383] ppid=5380 vsize=83652 CPUtime=22.22 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 6568 0 0 0 2220 2 0 0 20 0 2 0 333693381 85659648 7807 33554432000 4194304 5964350 140734875873328 139682730576824 4400009 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 22.28
Current children cumulated vsize (KiB) 83652

[startup+23.9003 s]
/proc/loadavg: 2.00 2.57 3.28 3/179 5385
/proc/meminfo: memFree=28394200/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83652 CPUtime=23.88 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 7294 0 0 0 2386 2 0 0 20 0 2 0 333693380 85659648 7807 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20913 7807 197 433 0 20477 0
[pid=5382/tid=5383] ppid=5380 vsize=83652 CPUtime=23.82 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 6568 0 0 0 2380 2 0 0 20 0 2 0 333693381 85659648 7807 33554432000 4194304 5964350 140734875873328 139682730576824 4399998 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 23.88
Current children cumulated vsize (KiB) 83652

[startup+24.3003 s]
/proc/loadavg: 2.00 2.56 3.27 3/179 5385
/proc/meminfo: memFree=28394200/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83652 CPUtime=24.28 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 7294 0 0 0 2426 2 0 0 20 0 2 0 333693380 85659648 7807 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20913 7807 197 433 0 20477 0
[pid=5382/tid=5383] ppid=5380 vsize=83652 CPUtime=24.21 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 6568 0 0 0 2419 2 0 0 20 0 2 0 333693381 85659648 7807 33554432000 4194304 5964350 140734875873328 139682730576824 4390199 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 24.28
Current children cumulated vsize (KiB) 83652

[startup+24.5002 s]
/proc/loadavg: 2.00 2.56 3.27 3/179 5385
/proc/meminfo: memFree=28394200/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83652 CPUtime=24.48 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 7294 0 0 0 2446 2 0 0 20 0 2 0 333693380 85659648 7807 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20913 7807 197 433 0 20477 0
[pid=5382/tid=5383] ppid=5380 vsize=83652 CPUtime=24.41 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 6568 0 0 0 2439 2 0 0 20 0 2 0 333693381 85659648 7807 33554432000 4194304 5964350 140734875873328 139682730576824 4399976 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 24.48
Current children cumulated vsize (KiB) 83652

[startup+24.6003 s]
/proc/loadavg: 2.00 2.56 3.27 3/179 5385
/proc/meminfo: memFree=28394200/32873844 swapFree=7632/7632
[pid=5382] ppid=5380 vsize=83652 CPUtime=24.58 cores=0,2,4,6
/proc/5382/stat : 5382 (wbo1.72) S 5380 5382 3617 0 -1 4202496 7294 0 0 0 2456 2 0 0 20 0 2 0 333693380 85659648 7807 33554432000 4194304 5964350 140734875873328 140734875872848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5382/statm: 20913 7807 197 433 0 20477 0
[pid=5382/tid=5383] ppid=5380 vsize=83652 CPUtime=24.51 cores=0,2,4,6
/proc/5382/task/5383/stat : 5383 (wbo1.72) R 5380 5382 3617 0 -1 4202560 6568 0 0 0 2449 2 0 0 20 0 2 0 333693381 85659648 7807 33554432000 4194304 5964350 140734875873328 139682730576824 4400017 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 24.58
Current children cumulated vsize (KiB) 83652

Child status: 255

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5382 and gives
#  childrusage.ru_utime.tv_sec=24
#  childrusage.ru_utime.tv_usec=537269
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=32994
# CPU time returned by wait4() is 24.5703
# while last known CPU time is 24.58
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 24.6431
CPU time (s): 24.58
CPU user time (s): 24.56
CPU system time (s): 0.02
CPU usage (%): 99.744
Max. virtual memory (cumulated for all children) (KiB): 83976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.5373
system time used= 0.032994
maximum resident set size= 31512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7297
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= 9
involuntary context switches= 37

runsolver used 0.040993 second user time and 0.097985 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-03 00:21:30
IDJOB=3728453
IDBENCH=79253
IDSOLVER=2315
FILE ID=node141/3728453-1338675690
RUNJOBID= node141-1338675663-5275
PBS_JOBID= 14636518
Free space on /tmp= 70716 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222539--soft-0-100-0.wbo
COMMAND LINE= wbo1.72 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728453-1338675690/watcher-3728453-1338675690 -o /tmp/evaluation-result-3728453-1338675690/solver-3728453-1338675690 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=wbo HOME/instance-3728453-1338675690.wbo

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

MD5SUM BENCH= 2cb7ef9d897234b1b8519dd953c1d1e7
RANDOM SEED=461846049

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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:        28436016 kB
Buffers:          385704 kB
Cached:          3127572 kB
SwapCached:          216 kB
Active:          1252916 kB
Inactive:        2302828 kB
Active(anon):      33304 kB
Inactive(anon):    11300 kB
Active(file):    1219612 kB
Inactive(file):  2291528 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67108640 kB
Dirty:             11380 kB
Writeback:             8 kB
AnonPages:         51248 kB
Mapped:            11392 kB
Shmem:               172 kB
Slab:             739312 kB
SReclaimable:     181348 kB
SUnreclaim:       557964 kB
KernelStack:        1472 kB
PageTables:         3664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     141792 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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= 70712 MiB
End job on node141 at 2012-06-03 00:21:55