Trace number 3728439

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 14.98 15.0051

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110972763--soft-0-100-0.wbo
MD5SUMc968c5c5686ce999c268d6dcbb002538
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.576912
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 1209
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-3728439-1338675654.wbo.
0.00/0.00	c Instance file HOME/instance-3728439-1338675654.wbo
0.00/0.00	c File size is 10459 bytes.
0.00/0.00	c Highest Coefficient sum: 1209
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 ===============================================================================
6.99/7.07	c | 7.07      | 0  | 1            lb |  0                0                0.00  |
14.98/15.00	c | 15.00     | 0  | 1            ub |  0                0                0.00  |
14.98/15.00	c ===============================================================================
14.98/15.00	c Wall Clock Time: 15.00 s
14.98/15.00	o 1
14.98/15.00	c Best Solution: 1
14.98/15.00	s OPTIMUM FOUND
14.98/15.00	v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169

Verifier Data 

OK	1

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3728439-1338675654/watcher-3728439-1338675654 -o /tmp/evaluation-result-3728439-1338675654/solver-3728439-1338675654 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=wbo HOME/instance-3728439-1338675654.wbo 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 3.68 3.83 3.20 3/170 4353
/proc/meminfo: memFree=26042824/32873852 swapFree=6856/6856
[pid=4353] ppid=4351 vsize=83652 CPUtime=0 cores=1,3,5,7
/proc/4353/stat : 4353 (wbo1.72) S 4351 4353 3468 0 -1 4202496 795 0 0 0 0 0 0 0 20 0 2 0 333690833 85659648 977 33554432000 4194304 5964350 140734681051328 140734681050848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4353/statm: 20913 977 191 433 0 20477 0
[pid=4353/tid=4355] ppid=4351 vsize=83652 CPUtime=0 cores=1,3,5,7
/proc/4353/task/4355/stat : 4355 (wbo1.72) R 4351 4353 3468 0 -1 4202560 72 0 0 0 0 0 0 0 20 0 2 0 333690833 85659648 978 33554432000 4194304 5964350 140734681051328 140734681050616 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.077553 s]
/proc/loadavg: 3.68 3.83 3.20 3/170 4353
/proc/meminfo: memFree=26042824/32873852 swapFree=6856/6856
[pid=4353] ppid=4351 vsize=83652 CPUtime=0.07 cores=1,3,5,7
/proc/4353/stat : 4353 (wbo1.72) S 4351 4353 3468 0 -1 4202496 1039 0 0 0 7 0 0 0 20 0 2 0 333690833 85659648 1221 33554432000 4194304 5964350 140734681051328 140734681050848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4353/statm: 20913 1222 193 433 0 20477 0
[pid=4353/tid=4355] ppid=4351 vsize=83652 CPUtime=0.06 cores=1,3,5,7
/proc/4353/task/4355/stat : 4355 (wbo1.72) R 4351 4353 3468 0 -1 4202560 316 0 0 0 6 0 0 0 20 0 2 0 333690833 85659648 1222 33554432000 4194304 5964350 140734681051328 140734681050616 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 83652

[startup+0.100305 s]
/proc/loadavg: 3.68 3.83 3.20 3/170 4353
/proc/meminfo: memFree=26042824/32873852 swapFree=6856/6856
[pid=4353] ppid=4351 vsize=83652 CPUtime=0.09 cores=1,3,5,7
/proc/4353/stat : 4353 (wbo1.72) S 4351 4353 3468 0 -1 4202496 1100 0 0 0 9 0 0 0 20 0 2 0 333690833 85659648 1282 33554432000 4194304 5964350 140734681051328 140734681050848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4353/statm: 20913 1282 193 433 0 20477 0
[pid=4353/tid=4355] ppid=4351 vsize=83652 CPUtime=0.08 cores=1,3,5,7
/proc/4353/task/4355/stat : 4355 (wbo1.72) R 4351 4353 3468 0 -1 4202560 376 0 0 0 8 0 0 0 20 0 2 0 333690833 85659648 1282 33554432000 4194304 5964350 140734681051328 140734681050616 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83652

[startup+0.300255 s]
/proc/loadavg: 3.68 3.83 3.20 3/170 4353
/proc/meminfo: memFree=26042824/32873852 swapFree=6856/6856
[pid=4353] ppid=4351 vsize=83652 CPUtime=0.29 cores=1,3,5,7
/proc/4353/stat : 4353 (wbo1.72) S 4351 4353 3468 0 -1 4202496 1520 0 0 0 29 0 0 0 20 0 2 0 333690833 85659648 1702 33554432000 4194304 5964350 140734681051328 140734681050848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4353/statm: 20913 1702 193 433 0 20477 0
[pid=4353/tid=4355] ppid=4351 vsize=83652 CPUtime=0.28 cores=1,3,5,7
/proc/4353/task/4355/stat : 4355 (wbo1.72) R 4351 4353 3468 0 -1 4202560 796 0 0 0 28 0 0 0 20 0 2 0 333690833 85659648 1702 33554432000 4194304 5964350 140734681051328 140734681050616 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83652

[startup+0.700255 s]
/proc/loadavg: 3.68 3.83 3.20 3/170 4353
/proc/meminfo: memFree=26042824/32873852 swapFree=6856/6856
[pid=4353] ppid=4351 vsize=83652 CPUtime=0.69 cores=1,3,5,7
/proc/4353/stat : 4353 (wbo1.72) S 4351 4353 3468 0 -1 4202496 2057 0 0 0 69 0 0 0 20 0 2 0 333690833 85659648 2239 33554432000 4194304 5964350 140734681051328 140734681050848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4353/statm: 20913 2239 193 433 0 20477 0
[pid=4353/tid=4355] ppid=4351 vsize=83652 CPUtime=0.68 cores=1,3,5,7
/proc/4353/task/4355/stat : 4355 (wbo1.72) R 4351 4353 3468 0 -1 4202560 1333 0 0 0 68 0 0 0 20 0 2 0 333690833 85659648 2239 33554432000 4194304 5964350 140734681051328 140226526447608 5136340 0 0 4096 16387 0 0 0 -1 3 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: 3.68 3.83 3.20 3/178 4365
/proc/meminfo: memFree=26025196/32873852 swapFree=6856/6856
[pid=4353] ppid=4351 vsize=83796 CPUtime=1.49 cores=1,3,5,7
/proc/4353/stat : 4353 (wbo1.72) S 4351 4353 3468 0 -1 4202496 2499 0 0 0 149 0 0 0 20 0 2 0 333690833 85807104 2681 33554432000 4194304 5964350 140734681051328 140734681050848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4353/statm: 20949 2681 193 433 0 20513 0
[pid=4353/tid=4355] ppid=4351 vsize=83796 CPUtime=1.48 cores=1,3,5,7
/proc/4353/task/4355/stat : 4355 (wbo1.72) R 4351 4353 3468 0 -1 4202560 1775 0 0 0 148 0 0 0 20 0 2 0 333690833 85807104 2681 33554432000 4194304 5964350 140734681051328 140226526447608 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83796

[startup+3.10026 s]
/proc/loadavg: 3.68 3.83 3.20 3/178 4365
/proc/meminfo: memFree=26020112/32873852 swapFree=6856/6856
[pid=4353] ppid=4351 vsize=83796 CPUtime=3.08 cores=1,3,5,7
/proc/4353/stat : 4353 (wbo1.72) S 4351 4353 3468 0 -1 4202496 3429 0 0 0 308 0 0 0 20 0 2 0 333690833 85807104 3611 33554432000 4194304 5964350 140734681051328 140734681050848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4353/statm: 20949 3611 193 433 0 20513 0
[pid=4353/tid=4355] ppid=4351 vsize=83796 CPUtime=3.07 cores=1,3,5,7
/proc/4353/task/4355/stat : 4355 (wbo1.72) R 4351 4353 3468 0 -1 4202560 2705 0 0 0 307 0 0 0 20 0 2 0 333690833 85807104 3611 33554432000 4194304 5964350 140734681051328 140226526447416 4399840 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83796

[startup+6.30029 s]
/proc/loadavg: 3.54 3.80 3.19 3/178 4365
/proc/meminfo: memFree=26007960/32873852 swapFree=6856/6856
[pid=4353] ppid=4351 vsize=83868 CPUtime=6.29 cores=1,3,5,7
/proc/4353/stat : 4353 (wbo1.72) S 4351 4353 3468 0 -1 4202496 5179 0 0 0 628 1 0 0 20 0 2 0 333690833 85880832 5361 33554432000 4194304 5964350 140734681051328 140734681050848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4353/statm: 20967 5361 193 433 0 20531 0
[pid=4353/tid=4355] ppid=4351 vsize=83868 CPUtime=6.26 cores=1,3,5,7
/proc/4353/task/4355/stat : 4355 (wbo1.72) R 4351 4353 3468 0 -1 4202560 4455 0 0 0 625 1 0 0 20 0 2 0 333690833 85880832 5361 33554432000 4194304 5964350 140734681051328 140226526447608 4399930 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83868

[startup+12.7003 s]
/proc/loadavg: 3.50 3.79 3.19 3/177 4365
/proc/meminfo: memFree=26002552/32873852 swapFree=6856/6856
[pid=4353] ppid=4351 vsize=83652 CPUtime=12.68 cores=1,3,5,7
/proc/4353/stat : 4353 (wbo1.72) S 4351 4353 3468 0 -1 4202496 5254 0 0 0 1267 1 0 0 20 0 2 0 333690833 85659648 5372 33554432000 4194304 5964350 140734681051328 140734681050848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4353/statm: 20913 5372 197 433 0 20477 0
[pid=4353/tid=4355] ppid=4351 vsize=83652 CPUtime=12.64 cores=1,3,5,7
/proc/4353/task/4355/stat : 4355 (wbo1.72) R 4351 4353 3468 0 -1 4202560 4530 0 0 0 1263 1 0 0 20 0 2 0 333690833 85659648 5372 33554432000 4194304 5964350 140734681051328 140226526448568 4400017 0 0 4096 16387 0 0 0 -1 3 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+14.3067 s]
/proc/loadavg: 3.46 3.77 3.19 3/177 4365
/proc/meminfo: memFree=26003096/32873852 swapFree=6856/6856
[pid=4353] ppid=4351 vsize=83652 CPUtime=14.29 cores=1,3,5,7
/proc/4353/stat : 4353 (wbo1.72) S 4351 4353 3468 0 -1 4202496 5254 0 0 0 1428 1 0 0 20 0 2 0 333690833 85659648 5372 33554432000 4194304 5964350 140734681051328 140734681050848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4353/statm: 20913 5372 197 433 0 20477 0
[pid=4353/tid=4355] ppid=4351 vsize=83652 CPUtime=14.24 cores=1,3,5,7
/proc/4353/task/4355/stat : 4355 (wbo1.72) R 4351 4353 3468 0 -1 4202560 4530 0 0 0 1423 1 0 0 20 0 2 0 333690833 85659648 5372 33554432000 4194304 5964350 140734681051328 140226526448568 4399989 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 83652

[startup+14.7003 s]
/proc/loadavg: 3.46 3.77 3.19 3/177 4365
/proc/meminfo: memFree=26003096/32873852 swapFree=6856/6856
[pid=4353] ppid=4351 vsize=83652 CPUtime=14.68 cores=1,3,5,7
/proc/4353/stat : 4353 (wbo1.72) S 4351 4353 3468 0 -1 4202496 5502 0 0 0 1467 1 0 0 20 0 2 0 333690833 85659648 5620 33554432000 4194304 5964350 140734681051328 140734681050848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4353/statm: 20913 5620 197 433 0 20477 0
[pid=4353/tid=4355] ppid=4351 vsize=83652 CPUtime=14.63 cores=1,3,5,7
/proc/4353/task/4355/stat : 4355 (wbo1.72) R 4351 4353 3468 0 -1 4202560 4778 0 0 0 1462 1 0 0 20 0 2 0 333690833 85659648 5620 33554432000 4194304 5964350 140734681051328 140226526448568 4400035 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 14.68
Current children cumulated vsize (KiB) 83652

[startup+14.9003 s]
/proc/loadavg: 3.46 3.77 3.19 3/177 4365
/proc/meminfo: memFree=26003096/32873852 swapFree=6856/6856
[pid=4353] ppid=4351 vsize=83976 CPUtime=14.88 cores=1,3,5,7
/proc/4353/stat : 4353 (wbo1.72) S 4351 4353 3468 0 -1 4202496 5716 0 0 0 1487 1 0 0 20 0 2 0 333690833 85991424 5834 33554432000 4194304 5964350 140734681051328 140734681050848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4353/statm: 20994 5834 197 433 0 20558 0
[pid=4353/tid=4355] ppid=4351 vsize=83976 CPUtime=14.83 cores=1,3,5,7
/proc/4353/task/4355/stat : 4355 (wbo1.72) R 4351 4353 3468 0 -1 4202560 4992 0 0 0 1482 1 0 0 20 0 2 0 333690833 85991424 5834 33554432000 4194304 5964350 140734681051328 140226526448568 4400003 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 14.88
Current children cumulated vsize (KiB) 83976

[startup+15.0003 s]
/proc/loadavg: 3.46 3.77 3.19 3/177 4365
/proc/meminfo: memFree=26003096/32873852 swapFree=6856/6856
[pid=4353] ppid=4351 vsize=83976 CPUtime=14.98 cores=1,3,5,7
/proc/4353/stat : 4353 (wbo1.72) S 4351 4353 3468 0 -1 4202496 5835 0 0 0 1497 1 0 0 20 0 2 0 333690833 85991424 5953 33554432000 4194304 5964350 140734681051328 140734681050848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4353/statm: 20994 5953 197 433 0 20558 0
[pid=4353/tid=4355] ppid=4351 vsize=83976 CPUtime=14.93 cores=1,3,5,7
/proc/4353/task/4355/stat : 4355 (wbo1.72) R 4351 4353 3468 0 -1 4202560 5111 0 0 0 1492 1 0 0 20 0 2 0 333690833 85991424 5953 33554432000 4194304 5964350 140734681051328 140226526448568 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 14.98
Current children cumulated vsize (KiB) 83976

Child status: 255

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4353 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=938728
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 14.9607
# while last known CPU time is 14.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 15.0051
CPU time (s): 14.98
CPU user time (s): 14.97
CPU system time (s): 0.01
CPU usage (%): 99.8324
Max. virtual memory (cumulated for all children) (KiB): 83976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.9387
system time used= 0.021996
maximum resident set size= 23856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5846
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= 12
involuntary context switches= 17

runsolver used 0.024996 second user time and 0.082987 second system time

The end

Launcher Data 

Begin job on node129 at 2012-06-03 00:20:54
IDJOB=3728439
IDBENCH=79231
IDSOLVER=2315
FILE ID=node129/3728439-1338675654
RUNJOBID= node129-1338675654-4335
PBS_JOBID= 14636510
Free space on /tmp= 70484 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972763--soft-0-100-0.wbo
COMMAND LINE= wbo1.72 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728439-1338675654/watcher-3728439-1338675654 -o /tmp/evaluation-result-3728439-1338675654/solver-3728439-1338675654 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=wbo HOME/instance-3728439-1338675654.wbo

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

MD5SUM BENCH= c968c5c5686ce999c268d6dcbb002538
RANDOM SEED=497167232

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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		: 2666.957
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	: 5331.91
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		: 2666.957
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		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
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	: 5331.92
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		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        26047536 kB
Buffers:          451016 kB
Cached:          5489808 kB
SwapCached:            0 kB
Active:          2483388 kB
Inactive:        3467852 kB
Active(anon):       2196 kB
Inactive(anon):    10760 kB
Active(file):    2481192 kB
Inactive(file):  3457092 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7380 kB
Writeback:            12 kB
AnonPages:         16692 kB
Mapped:            13768 kB
Shmem:               204 kB
Slab:             738392 kB
SReclaimable:     180704 kB
SUnreclaim:       557688 kB
KernelStack:        1408 kB
PageTables:         4200 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     102532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70476 MiB
End job on node129 at 2012-06-03 00:21:09