Trace number 3728452

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 184.626 184.632

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111218024--soft-0-100-0.wbo
MD5SUMf742a865179589dbb1861a007b830f45
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.603907
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 1228
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-3728452-1338675649.wbo.
0.00/0.00	c Instance file HOME/instance-3728452-1338675649.wbo
0.00/0.00	c File size is 10457 bytes.
0.00/0.00	c Highest Coefficient sum: 1228
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 ===============================================================================
9.99/10.04	c | 10.04     | 0  | 1            lb |  0                0                0.00  |
19.88/19.98	c | 19.98     | 0  | 2            lb |  0                0                0.00  |
34.08/34.18	c | 34.18     | 0  | 3            lb |  0                0                0.00  |
48.57/48.68	c | 48.68     | 0  | 4            lb |  0                0                0.00  |
69.27/69.36	c | 69.36     | 0  | 5            lb |  0                0                0.00  |
86.26/86.33	c | 86.33     | 0  | 6            lb |  0                0                0.00  |
113.86/113.91	c | 113.91    | 0  | 7            lb |  0                0                0.00  |
131.87/131.96	c | 131.96    | 0  | 8            lb |  0                0                0.00  |
156.96/157.00	c | 157.00    | 0  | 9            lb |  0                0                0.00  |
184.45/184.54	c | 184.54    | 0  | 10           lb |  0                0                0.00  |
184.55/184.62	c | 184.63    | 0  | 10           ub |  0                0                0.00  |
184.55/184.62	c ===============================================================================
184.55/184.62	c Wall Clock Time: 184.63 s
184.55/184.62	o 10
184.55/184.62	c Best Solution: 10
184.55/184.62	s OPTIMUM FOUND
184.55/184.62	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	10

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-3728452-1338675649/watcher-3728452-1338675649 -o /tmp/evaluation-result-3728452-1338675649/solver-3728452-1338675649 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=wbo HOME/instance-3728452-1338675649.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: 3.15 3.71 3.20 3/178 29396
/proc/meminfo: memFree=31440148/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=0 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 795 0 0 0 0 0 0 0 20 0 2 0 333691842 85659648 744 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 744 191 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=0 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 71 0 0 0 0 0 0 0 20 0 2 0 333691843 85659648 744 33554432000 4194304 5964350 140735522298128 140737187495752 5136340 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0

[startup+0.055039 s]
/proc/loadavg: 3.15 3.71 3.20 3/178 29396
/proc/meminfo: memFree=31440148/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=0.05 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 976 0 0 0 5 0 0 0 20 0 2 0 333691842 85659648 925 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 925 193 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=0.04 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 252 0 0 0 4 0 0 0 20 0 2 0 333691843 85659648 925 33554432000 4194304 5964350 140735522298128 140737187495752 18446744073699066235 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 83652

[startup+0.1003 s]
/proc/loadavg: 3.15 3.71 3.20 3/178 29396
/proc/meminfo: memFree=31440148/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=0.09 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 1102 0 0 0 9 0 0 0 20 0 2 0 333691842 85659648 1051 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 1051 193 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=0.08 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 378 0 0 0 8 0 0 0 20 0 2 0 333691843 85659648 1051 33554432000 4194304 5964350 140735522298128 140737187495752 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+0.300262 s]
/proc/loadavg: 3.15 3.71 3.20 3/178 29396
/proc/meminfo: memFree=31440148/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=0.29 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 1500 0 0 0 29 0 0 0 20 0 2 0 333691842 85659648 1449 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 1449 193 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=0.28 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 776 0 0 0 28 0 0 0 20 0 2 0 333691843 85659648 1449 33554432000 4194304 5964350 140735522298128 139875979909112 4400023 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+0.700264 s]
/proc/loadavg: 3.15 3.71 3.20 3/178 29396
/proc/meminfo: memFree=31440148/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=0.69 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 2013 0 0 0 69 0 0 0 20 0 2 0 333691842 85659648 1962 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 1962 193 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=0.68 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 1289 0 0 0 68 0 0 0 20 0 2 0 333691843 85659648 1962 33554432000 4194304 5964350 140735522298128 139875979909112 5136340 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+1.50026 s]
/proc/loadavg: 3.15 3.71 3.20 3/180 29398
/proc/meminfo: memFree=31432452/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83796 CPUtime=1.49 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 2458 0 0 0 149 0 0 0 20 0 2 0 333691842 85807104 2407 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20949 2407 193 433 0 20513 0
[pid=29396/tid=29397] ppid=29394 vsize=83796 CPUtime=1.48 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 1734 0 0 0 148 0 0 0 20 0 2 0 333691843 85807104 2407 33554432000 4194304 5964350 140735522298128 139875979908920 4400017 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+3.10026 s]
/proc/loadavg: 3.15 3.71 3.20 3/180 29398
/proc/meminfo: memFree=31430088/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83796 CPUtime=3.09 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 2995 0 0 0 309 0 0 0 20 0 2 0 333691842 85807104 2944 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20949 2944 193 433 0 20513 0
[pid=29396/tid=29397] ppid=29394 vsize=83796 CPUtime=3.08 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 2271 0 0 0 308 0 0 0 20 0 2 0 333691843 85807104 2944 33554432000 4194304 5964350 140735522298128 139875979909112 4391640 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83796

[startup+6.30027 s]
/proc/loadavg: 3.06 3.68 3.19 3/180 29398
/proc/meminfo: memFree=31417316/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83868 CPUtime=6.29 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 4080 0 0 0 629 0 0 0 20 0 2 0 333691842 85880832 4029 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20967 4029 193 433 0 20531 0
[pid=29396/tid=29397] ppid=29394 vsize=83868 CPUtime=6.28 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 3356 0 0 0 628 0 0 0 20 0 2 0 333691843 85880832 4029 33554432000 4194304 5964350 140735522298128 139875979909112 4399840 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+12.7003 s]
/proc/loadavg: 2.98 3.65 3.18 3/180 29398
/proc/meminfo: memFree=31407776/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=12.69 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 5619 0 0 0 1268 1 0 0 20 0 2 0 333691842 85659648 5514 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 5514 197 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=12.69 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 4895 0 0 0 1267 2 0 0 20 0 2 0 333691843 85659648 5514 33554432000 4194304 5964350 140735522298128 139875979910072 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83652

[startup+25.5003 s]
/proc/loadavg: 2.76 3.57 3.16 3/179 29398
/proc/meminfo: memFree=31404128/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=25.48 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 6562 0 0 0 2547 1 0 0 20 0 2 0 333691842 85659648 6383 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 6383 197 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=25.48 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 5838 0 0 0 2546 2 0 0 20 0 2 0 333691843 85659648 6383 33554432000 4194304 5964350 140735522298128 139875979910072 18446744073699066235 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83652

[startup+51.1003 s]
/proc/loadavg: 2.50 3.44 3.13 3/179 29398
/proc/meminfo: memFree=31382040/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=51.07 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 10171 0 0 0 5105 2 0 0 20 0 2 0 333691842 85659648 10071 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 10071 197 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=51.07 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 9447 0 0 0 5104 3 0 0 20 0 2 0 333691843 85659648 10071 33554432000 4194304 5964350 140735522298128 139875979909960 4220672 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83652

[startup+102.306 s]
/proc/loadavg: 2.28 3.23 3.07 3/179 29398
/proc/meminfo: memFree=31376992/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=102.27 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 11613 0 0 0 10225 2 0 0 20 0 2 0 333691842 85659648 11319 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 11319 197 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=102.28 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 10889 0 0 0 10224 4 0 0 20 0 2 0 333691843 85659648 11319 33554432000 4194304 5964350 140735522298128 139875979909464 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83652

[startup+162.3 s]
/proc/loadavg: 2.10 3.01 3.00 3/179 29399
/proc/meminfo: memFree=31347088/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=162.26 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 16151 0 0 0 16222 4 0 0 20 0 2 0 333691842 85659648 15742 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 15742 197 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=162.28 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 15427 0 0 0 16221 7 0 0 20 0 2 0 333691843 85659648 15742 33554432000 4194304 5964350 140735522298128 139875979910072 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 83652

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

[startup+166.3 s]
/proc/loadavg: 2.09 2.99 3.00 3/179 29399
/proc/meminfo: memFree=31346964/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=166.25 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 16151 0 0 0 16621 4 0 0 20 0 2 0 333691842 85659648 15742 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 15742 197 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=166.28 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 15427 0 0 0 16621 7 0 0 20 0 2 0 333691843 85659648 15742 33554432000 4194304 5964350 140735522298128 139875979910072 4400321 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 83652

[startup+172.706 s]
/proc/loadavg: 2.09 2.97 2.99 3/179 29399
/proc/meminfo: memFree=31347088/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=172.66 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 16151 0 0 0 17262 4 0 0 20 0 2 0 333691842 85659648 15742 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 15742 197 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=172.68 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 15427 0 0 0 17261 7 0 0 20 0 2 0 333691843 85659648 15742 33554432000 4194304 5964350 140735522298128 139875979910072 4400009 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 172.66
Current children cumulated vsize (KiB) 83652

[startup+179.1 s]
/proc/loadavg: 2.08 2.96 2.99 3/179 29399
/proc/meminfo: memFree=31341508/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=179.05 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 16151 0 0 0 17901 4 0 0 20 0 2 0 333691842 85659648 15742 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 15742 197 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=179.08 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 15427 0 0 0 17901 7 0 0 20 0 2 0 333691843 85659648 15742 33554432000 4194304 5964350 140735522298128 139875979910072 4410856 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 179.05
Current children cumulated vsize (KiB) 83652

[startup+182.3 s]
/proc/loadavg: 2.07 2.94 2.98 3/179 29399
/proc/meminfo: memFree=31339772/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=182.25 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 16151 0 0 0 18221 4 0 0 20 0 2 0 333691842 85659648 15742 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 15742 197 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=182.28 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 15427 0 0 0 18221 7 0 0 20 0 2 0 333691843 85659648 15742 33554432000 4194304 5964350 140735522298128 139875979910072 18446744073699066235 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 182.25
Current children cumulated vsize (KiB) 83652

[startup+183.9 s]
/proc/loadavg: 2.07 2.94 2.98 3/179 29399
/proc/meminfo: memFree=31331092/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=183.85 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 16151 0 0 0 18381 4 0 0 20 0 2 0 333691842 85659648 15742 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 15742 197 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=183.88 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 15427 0 0 0 18381 7 0 0 20 0 2 0 333691843 85659648 15742 33554432000 4194304 5964350 140735522298128 139875979910072 4399840 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 183.85
Current children cumulated vsize (KiB) 83652

[startup+184.3 s]
/proc/loadavg: 2.07 2.94 2.98 3/179 29399
/proc/meminfo: memFree=31331092/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=184.25 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 16151 0 0 0 18421 4 0 0 20 0 2 0 333691842 85659648 15742 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 15742 197 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=184.28 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 15427 0 0 0 18421 7 0 0 20 0 2 0 333691843 85659648 15742 33554432000 4194304 5964350 140735522298128 139875979910072 18446744073699066235 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 184.25
Current children cumulated vsize (KiB) 83652

[startup+184.5 s]
/proc/loadavg: 2.07 2.94 2.98 3/179 29399
/proc/meminfo: memFree=31331092/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=184.45 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 16151 0 0 0 18441 4 0 0 20 0 2 0 333691842 85659648 15742 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 15742 197 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=184.48 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 15427 0 0 0 18441 7 0 0 20 0 2 0 333691843 85659648 15742 33554432000 4194304 5964350 140735522298128 139875979910072 4398036 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 184.45
Current children cumulated vsize (KiB) 83652

[startup+184.6 s]
/proc/loadavg: 2.07 2.94 2.98 3/179 29399
/proc/meminfo: memFree=31331092/32873844 swapFree=7116/7116
[pid=29396] ppid=29394 vsize=83652 CPUtime=184.55 cores=0,2,4,6
/proc/29396/stat : 29396 (wbo1.72) S 29394 29396 28198 0 -1 4202496 16151 0 0 0 18451 4 0 0 20 0 2 0 333691842 85659648 15742 33554432000 4194304 5964350 140735522298128 140735522297648 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/29396/statm: 20913 15742 197 433 0 20477 0
[pid=29396/tid=29397] ppid=29394 vsize=83652 CPUtime=184.58 cores=0,2,4,6
/proc/29396/task/29397/stat : 29397 (wbo1.72) R 29394 29396 28198 0 -1 4202560 15427 0 0 0 18451 7 0 0 20 0 2 0 333691843 85659648 15742 33554432000 4194304 5964350 140735522298128 139875979910072 5122387 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 184.55
Current children cumulated vsize (KiB) 83652

Child status: 255
Real time (s): 184.632
CPU time (s): 184.626
CPU user time (s): 184.543
CPU system time (s): 0.082987
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 84376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 184.543
system time used= 0.082987
maximum resident set size= 63452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16154
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= 21
involuntary context switches= 196

runsolver used 0.285956 second user time and 0.728889 second system time

The end

Launcher Data 

Begin job on node111 at 2012-06-03 00:20:49
IDJOB=3728452
IDBENCH=79224
IDSOLVER=2315
FILE ID=node111/3728452-1338675649
RUNJOBID= node111-1338675635-29328
PBS_JOBID= 14636481
Free space on /tmp= 67392 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218024--soft-0-100-0.wbo
COMMAND LINE= wbo1.72 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728452-1338675649/watcher-3728452-1338675649 -o /tmp/evaluation-result-3728452-1338675649/solver-3728452-1338675649 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=wbo HOME/instance-3728452-1338675649.wbo

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

MD5SUM BENCH= f742a865179589dbb1861a007b830f45
RANDOM SEED=553734976

node111.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		: 2666.152
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	: 5332.30
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		: 2666.152
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		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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:       32873844 kB
MemFree:        31441156 kB
Buffers:          161184 kB
Cached:           463128 kB
SwapCached:         1352 kB
Active:           165260 kB
Inactive:         483508 kB
Active(anon):      25724 kB
Inactive(anon):     1120 kB
Active(file):     139536 kB
Inactive(file):   482388 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100048 kB
Dirty:             11376 kB
Writeback:             0 kB
AnonPages:         41156 kB
Mapped:             9452 kB
Shmem:                 0 kB
Slab:             645340 kB
SReclaimable:      87252 kB
SUnreclaim:       558088 kB
KernelStack:        1496 kB
PageTables:         3744 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     142620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 67384 MiB
End job on node111 at 2012-06-03 00:23:53