Trace number 3712779

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pwbo 2.01OPTIMUM 23.6494 11.8576

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111223220--soft-0-100-0.wbo
MD5SUMeefb750387a2df9ca152a94906c66d6e
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 benchmark0.510921
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 1230
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                    2.01 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3712779-1338202991.wbo.
0.00/0.00	c Instance file HOME/instance-3712779-1338202991.wbo
0.00/0.00	c File size is 10460 bytes.
0.00/0.00	c Highest Coefficient sum: 1230
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      270                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 71                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    PB Constraint                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
23.58/11.85	o 934
23.58/11.85	o 837
23.58/11.85	o 835
23.58/11.85	o 813
23.58/11.85	o 646
23.58/11.85	o 617
23.58/11.85	o 593
23.58/11.85	o 585
23.58/11.85	o 525
23.58/11.85	o 513
23.58/11.85	o 496
23.58/11.85	o 459
23.58/11.85	o 389
23.58/11.85	o 388
23.58/11.85	o 351
23.58/11.85	o 345
23.58/11.85	o 340
23.58/11.85	o 326
23.58/11.85	o 318
23.58/11.85	o 301
23.58/11.85	o 273
23.58/11.85	o 272
23.58/11.85	o 240
23.58/11.85	o 236
23.58/11.85	o 227
23.58/11.85	o 218
23.58/11.85	o 207
23.58/11.85	o 191
23.58/11.85	o 157
23.58/11.85	o 127
23.58/11.85	o 124
23.58/11.85	o 108
23.58/11.85	o 1
23.58/11.85	c ===============================================================================
23.58/11.85	c Wall Clock Time: 11.85 s
23.58/11.85	c Best Solution: 1
23.58/11.85	s OPTIMUM FOUND
23.58/11.85	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-3712779-1338202991/watcher-3712779-1338202991 -o /tmp/evaluation-result-3712779-1338202991/solver-3712779-1338202991 -C 1800 -W 1900 -M 15500 pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712779-1338202991.wbo 

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

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


[startup+0 s]
/proc/loadavg: 4.10 4.04 3.98 4/178 22350
/proc/meminfo: memFree=29838384/32873844 swapFree=6080/6080
[pid=22350] ppid=22348 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/22350/stat : 22350 (pwbo2.01) S 22348 22350 20249 0 -1 4202496 905 0 0 0 0 0 0 0 20 0 3 0 286423626 166387712 854 33554432000 4194304 5964478 140736468146224 140736468145744 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22350/statm: 40622 854 197 433 0 40186 0
[pid=22350/tid=22351] ppid=22348 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/22350/task/22351/stat : 22351 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 60 0 0 0 0 0 0 0 20 0 3 0 286423626 166387712 854 33554432000 4194304 5964478 140736468146224 140260017675312 5136404 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22350/tid=22352] ppid=22348 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/22350/task/22352/stat : 22352 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 60 0 0 0 0 0 0 0 20 0 3 0 286423626 166387712 854 33554432000 4194304 5964478 140736468146224 140260007185496 4222416 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0

[startup+0.0464241 s]
/proc/loadavg: 4.10 4.04 3.98 4/178 22350
/proc/meminfo: memFree=29838384/32873844 swapFree=6080/6080
[pid=22350] ppid=22348 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/22350/stat : 22350 (pwbo2.01) S 22348 22350 20249 0 -1 4202496 1205 0 0 0 8 0 0 0 20 0 3 0 286423626 166387712 1154 33554432000 4194304 5964478 140736468146224 140736468145744 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22350/statm: 40622 1154 198 433 0 40186 0
[pid=22350/tid=22351] ppid=22348 vsize=162488 CPUtime=0.03 cores=0,2,4,6
/proc/22350/task/22351/stat : 22351 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 230 0 0 0 3 0 0 0 20 0 3 0 286423626 166387712 1154 33554432000 4194304 5964478 140736468146224 140260017674280 4409958 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22350/tid=22352] ppid=22348 vsize=162488 CPUtime=0.03 cores=0,2,4,6
/proc/22350/task/22352/stat : 22352 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 190 0 0 0 3 0 0 0 20 0 3 0 286423626 166387712 1154 33554432000 4194304 5964478 140736468146224 140260007184696 4409958 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 162488

[startup+0.100369 s]
/proc/loadavg: 4.10 4.04 3.98 4/178 22350
/proc/meminfo: memFree=29838384/32873844 swapFree=6080/6080
[pid=22350] ppid=22348 vsize=162488 CPUtime=0.18 cores=0,2,4,6
/proc/22350/stat : 22350 (pwbo2.01) S 22348 22350 20249 0 -1 4202496 1500 0 0 0 17 1 0 0 20 0 3 0 286423626 166387712 1449 33554432000 4194304 5964478 140736468146224 140736468145744 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22350/statm: 40622 1449 198 433 0 40186 0
[pid=22350/tid=22351] ppid=22348 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/22350/task/22351/stat : 22351 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 389 0 0 0 8 0 0 0 20 0 3 0 286423626 166387712 1449 33554432000 4194304 5964478 140736468146224 140260017674040 4400073 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22350/tid=22352] ppid=22348 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/22350/task/22352/stat : 22352 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 326 0 0 0 8 0 0 0 20 0 3 0 286423626 166387712 1450 33554432000 4194304 5964478 140736468146224 140260007184696 5136404 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 162488

[startup+0.300326 s]
/proc/loadavg: 4.10 4.04 3.98 4/178 22350
/proc/meminfo: memFree=29838384/32873844 swapFree=6080/6080
[pid=22350] ppid=22348 vsize=162488 CPUtime=0.58 cores=0,2,4,6
/proc/22350/stat : 22350 (pwbo2.01) S 22348 22350 20249 0 -1 4202496 2133 0 0 0 55 3 0 0 20 0 3 0 286423626 166387712 2082 33554432000 4194304 5964478 140736468146224 140736468145744 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22350/statm: 40622 2082 198 433 0 40186 0
[pid=22350/tid=22351] ppid=22348 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/22350/task/22351/stat : 22351 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 789 0 0 0 26 2 0 0 20 0 3 0 286423626 166387712 2082 33554432000 4194304 5964478 140736468146224 140260017674040 4400416 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22350/tid=22352] ppid=22348 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/22350/task/22352/stat : 22352 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 559 0 0 0 26 2 0 0 20 0 3 0 286423626 166387712 2082 33554432000 4194304 5964478 140736468146224 140260007184696 4403661 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 162488

[startup+0.700329 s]
/proc/loadavg: 4.10 4.04 3.98 4/178 22350
/proc/meminfo: memFree=29838384/32873844 swapFree=6080/6080
[pid=22350] ppid=22348 vsize=162488 CPUtime=1.38 cores=0,2,4,6
/proc/22350/stat : 22350 (pwbo2.01) S 22348 22350 20249 0 -1 4202496 2909 0 0 0 133 5 0 0 20 0 3 0 286423626 166387712 2858 33554432000 4194304 5964478 140736468146224 140736468145744 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22350/statm: 40622 2858 198 433 0 40186 0
[pid=22350/tid=22351] ppid=22348 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/22350/task/22351/stat : 22351 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 1353 0 0 0 65 3 0 0 20 0 3 0 286423626 166387712 2858 33554432000 4194304 5964478 140736468146224 140260017674232 4400419 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22350/tid=22352] ppid=22348 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/22350/task/22352/stat : 22352 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 771 0 0 0 65 3 0 0 20 0 3 0 286423626 166387712 2858 33554432000 4194304 5964478 140736468146224 140260007184696 4389084 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 162488

[startup+1.50034 s]
/proc/loadavg: 4.10 4.04 3.98 5/181 22353
/proc/meminfo: memFree=29824852/32873844 swapFree=6080/6080
[pid=22350] ppid=22348 vsize=162632 CPUtime=2.98 cores=0,2,4,6
/proc/22350/stat : 22350 (pwbo2.01) S 22348 22350 20249 0 -1 4202496 3482 0 0 0 292 6 0 0 20 0 3 0 286423626 166535168 3431 33554432000 4194304 5964478 140736468146224 140736468145744 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22350/statm: 40658 3431 198 433 0 40222 0
[pid=22350/tid=22351] ppid=22348 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/22350/task/22351/stat : 22351 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 1769 0 0 0 144 4 0 0 20 0 3 0 286423626 166535168 3431 33554432000 4194304 5964478 140736468146224 140260017674040 4400075 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22350/tid=22352] ppid=22348 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/22350/task/22352/stat : 22352 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 928 0 0 0 145 3 0 0 20 0 3 0 286423626 166535168 3431 33554432000 4194304 5964478 140736468146224 140260007184840 4389094 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 162632

[startup+3.10035 s]
/proc/loadavg: 4.09 4.04 3.98 5/181 22353
/proc/meminfo: memFree=29819520/32873844 swapFree=6080/6080
[pid=22350] ppid=22348 vsize=162980 CPUtime=6.19 cores=0,2,4,6
/proc/22350/stat : 22350 (pwbo2.01) S 22348 22350 20249 0 -1 4202496 4896 0 0 0 607 12 0 0 20 0 3 0 286423626 166891520 4845 33554432000 4194304 5964478 140736468146224 140736468145744 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22350/statm: 40745 4845 198 433 0 40309 0
[pid=22350/tid=22351] ppid=22348 vsize=162980 CPUtime=3.07 cores=0,2,4,6
/proc/22350/task/22351/stat : 22351 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 2408 0 0 0 302 5 0 0 20 0 3 0 286423626 166891520 4845 33554432000 4194304 5964478 140736468146224 140260017674040 4399904 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22350/tid=22352] ppid=22348 vsize=162980 CPUtime=3.07 cores=0,2,4,6
/proc/22350/task/22352/stat : 22352 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 1703 0 0 0 301 6 0 0 20 0 3 0 286423626 166891520 4845 33554432000 4194304 5964478 140736468146224 140260007184696 4399857 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 162980

[startup+6.30036 s]
/proc/loadavg: 4.09 4.04 3.98 5/181 22353
/proc/meminfo: memFree=29804020/32873844 swapFree=6080/6080
[pid=22350] ppid=22348 vsize=163052 CPUtime=12.58 cores=0,2,4,6
/proc/22350/stat : 22350 (pwbo2.01) S 22348 22350 20249 0 -1 4202496 6808 0 0 0 1241 17 0 0 20 0 3 0 286423626 166965248 6757 33554432000 4194304 5964478 140736468146224 140736468145744 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22350/statm: 40763 6757 198 433 0 40327 0
[pid=22350/tid=22351] ppid=22348 vsize=163052 CPUtime=6.26 cores=0,2,4,6
/proc/22350/task/22351/stat : 22351 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 4152 0 0 0 616 10 0 0 20 0 3 0 286423626 166965248 6757 33554432000 4194304 5964478 140736468146224 140260017674232 4400073 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22350/tid=22352] ppid=22348 vsize=163052 CPUtime=6.26 cores=0,2,4,6
/proc/22350/task/22352/stat : 22352 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 1871 0 0 0 619 7 0 0 20 0 3 0 286423626 166965248 6757 33554432000 4194304 5964478 140736468146224 140260007184688 4220944 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 163052

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

[startup+9.50036 s]
/proc/loadavg: 4.09 4.04 3.98 5/181 22353
/proc/meminfo: memFree=29795944/32873844 swapFree=6080/6080
[pid=22350] ppid=22348 vsize=162980 CPUtime=18.98 cores=0,2,4,6
/proc/22350/stat : 22350 (pwbo2.01) S 22348 22350 20249 0 -1 4202496 7911 0 0 0 1880 18 0 0 20 0 3 0 286423626 166891520 7808 33554432000 4194304 5964478 140736468146224 140736468145744 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22350/statm: 40745 7808 200 433 0 40309 0
[pid=22350/tid=22351] ppid=22348 vsize=162980 CPUtime=9.46 cores=0,2,4,6
/proc/22350/task/22351/stat : 22351 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 4758 0 0 0 936 10 0 0 20 0 3 0 286423626 166891520 7808 33554432000 4194304 5964478 140736468146224 140260017674144 4400073 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22350/tid=22352] ppid=22348 vsize=162980 CPUtime=9.46 cores=0,2,4,6
/proc/22350/task/22352/stat : 22352 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 2368 0 0 0 939 7 0 0 20 0 3 0 286423626 166891520 7808 33554432000 4194304 5964478 140736468146224 140260007184504 4400008 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 18.98
Current children cumulated vsize (KiB) 162980

[startup+11.1004 s]
/proc/loadavg: 4.09 4.04 3.98 5/181 22353
/proc/meminfo: memFree=29791604/32873844 swapFree=6080/6080
[pid=22350] ppid=22348 vsize=163088 CPUtime=22.18 cores=0,2,4,6
/proc/22350/stat : 22350 (pwbo2.01) S 22348 22350 20249 0 -1 4202496 8648 0 0 0 2197 21 0 0 20 0 3 0 286423626 167002112 8545 33554432000 4194304 5964478 140736468146224 140736468145744 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22350/statm: 40772 8545 200 433 0 40336 0
[pid=22350/tid=22351] ppid=22348 vsize=163088 CPUtime=11.05 cores=0,2,4,6
/proc/22350/task/22351/stat : 22351 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 4759 0 0 0 1095 10 0 0 20 0 3 0 286423626 167002112 8545 33554432000 4194304 5964478 140736468146224 140260017674336 4381843 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22350/tid=22352] ppid=22348 vsize=163088 CPUtime=11.05 cores=0,2,4,6
/proc/22350/task/22352/stat : 22352 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 3104 0 0 0 1095 10 0 0 20 0 3 0 286423626 167002112 8545 33554432000 4194304 5964478 140736468146224 140260007184688 4399896 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 22.18
Current children cumulated vsize (KiB) 163088

[startup+11.5004 s]
/proc/loadavg: 4.09 4.04 3.98 5/181 22353
/proc/meminfo: memFree=29791604/32873844 swapFree=6080/6080
[pid=22350] ppid=22348 vsize=163088 CPUtime=22.98 cores=0,2,4,6
/proc/22350/stat : 22350 (pwbo2.01) S 22348 22350 20249 0 -1 4202496 8817 0 0 0 2276 22 0 0 20 0 3 0 286423626 167002112 8714 33554432000 4194304 5964478 140736468146224 140736468145744 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22350/statm: 40772 8714 200 433 0 40336 0
[pid=22350/tid=22351] ppid=22348 vsize=163088 CPUtime=11.45 cores=0,2,4,6
/proc/22350/task/22351/stat : 22351 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 4759 0 0 0 1135 10 0 0 20 0 3 0 286423626 167002112 8714 33554432000 4194304 5964478 140736468146224 140260017674144 4400071 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22350/tid=22352] ppid=22348 vsize=163088 CPUtime=11.45 cores=0,2,4,6
/proc/22350/task/22352/stat : 22352 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 3273 0 0 0 1134 11 0 0 20 0 3 0 286423626 167002112 8714 33554432000 4194304 5964478 140736468146224 140260007184696 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 22.98
Current children cumulated vsize (KiB) 163088

[startup+11.7004 s]
/proc/loadavg: 4.09 4.04 3.98 5/181 22353
/proc/meminfo: memFree=29791604/32873844 swapFree=6080/6080
[pid=22350] ppid=22348 vsize=163088 CPUtime=23.38 cores=0,2,4,6
/proc/22350/stat : 22350 (pwbo2.01) S 22348 22350 20249 0 -1 4202496 8817 0 0 0 2316 22 0 0 20 0 3 0 286423626 167002112 8714 33554432000 4194304 5964478 140736468146224 140736468145744 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22350/statm: 40772 8714 200 433 0 40336 0
[pid=22350/tid=22351] ppid=22348 vsize=163088 CPUtime=11.65 cores=0,2,4,6
/proc/22350/task/22351/stat : 22351 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 4759 0 0 0 1155 10 0 0 20 0 3 0 286423626 167002112 8714 33554432000 4194304 5964478 140736468146224 140260017674144 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22350/tid=22352] ppid=22348 vsize=163088 CPUtime=11.65 cores=0,2,4,6
/proc/22350/task/22352/stat : 22352 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 3273 0 0 0 1154 11 0 0 20 0 3 0 286423626 167002112 8714 33554432000 4194304 5964478 140736468146224 140260007184696 4403701 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 23.38
Current children cumulated vsize (KiB) 163088

[startup+11.8004 s]
/proc/loadavg: 4.09 4.04 3.98 5/181 22353
/proc/meminfo: memFree=29791604/32873844 swapFree=6080/6080
[pid=22350] ppid=22348 vsize=163088 CPUtime=23.58 cores=0,2,4,6
/proc/22350/stat : 22350 (pwbo2.01) S 22348 22350 20249 0 -1 4202496 8820 0 0 0 2336 22 0 0 20 0 3 0 286423626 167002112 8717 33554432000 4194304 5964478 140736468146224 140736468145744 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22350/statm: 40772 8717 200 433 0 40336 0
[pid=22350/tid=22351] ppid=22348 vsize=163088 CPUtime=11.75 cores=0,2,4,6
/proc/22350/task/22351/stat : 22351 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 4762 0 0 0 1165 10 0 0 20 0 3 0 286423626 167002112 8717 33554432000 4194304 5964478 140736468146224 140260017674144 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22350/tid=22352] ppid=22348 vsize=163088 CPUtime=11.75 cores=0,2,4,6
/proc/22350/task/22352/stat : 22352 (pwbo2.01) R 22348 22350 20249 0 -1 4202560 3273 0 0 0 1164 11 0 0 20 0 3 0 286423626 167002112 8717 33554432000 4194304 5964478 140736468146224 140260007184696 4222314 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 23.58
Current children cumulated vsize (KiB) 163088

Child status: 255
Real time (s): 11.8576
CPU time (s): 23.6494
CPU user time (s): 23.4074
CPU system time (s): 0.241963
CPU usage (%): 199.445
Max. virtual memory (cumulated for all children) (KiB): 163088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.4074
system time used= 0.241963
maximum resident set size= 34888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8825
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= 60
involuntary context switches= 27

runsolver used 0.040993 second user time and 0.132979 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-28 13:03:11
IDJOB=3712779
IDBENCH=79237
IDSOLVER=2292
FILE ID=node139/3712779-1338202991
RUNJOBID= node139-1338192730-20265
PBS_JOBID= 14624580
Free space on /tmp= 71648 MiB

SOLVER NAME= pwbo 2.01
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223220--soft-0-100-0.wbo
COMMAND LINE= pwbo2.01 -file-format=wbo -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712779-1338202991/watcher-3712779-1338202991 -o /tmp/evaluation-result-3712779-1338202991/solver-3712779-1338202991 -C 1800 -W 1900 -M 15500  pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712779-1338202991.wbo

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

MD5SUM BENCH= eefb750387a2df9ca152a94906c66d6e
RANDOM SEED=1309593388

node139.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29839276 kB
Buffers:          427908 kB
Cached:           452828 kB
SwapCached:          828 kB
Active:          1972504 kB
Inactive:         204756 kB
Active(anon):    1290112 kB
Inactive(anon):     7968 kB
Active(file):     682392 kB
Inactive(file):   196788 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:              5692 kB
Writeback:             0 kB
AnonPages:       1302300 kB
Mapped:            12672 kB
Shmem:                 8 kB
Slab:             717056 kB
SReclaimable:     159416 kB
SUnreclaim:       557640 kB
KernelStack:        1504 kB
PageTables:         6656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     163376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    952320 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71640 MiB
End job on node139 at 2012-05-28 13:03:23