Trace number 3712496

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 27.8678 13.977

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110973364--soft-33-100-0.wbo
MD5SUMfefb0803ef3749855e286a972cf1f155
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.843871
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 constraints64
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 2925
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2924
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1246
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-3712496-1338196386.wbo.
0.00/0.00	c Instance file HOME/instance-3712496-1338196386.wbo
0.00/0.00	c File size is 10279 bytes.
0.00/0.00	c Highest Coefficient sum: 1246
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:      233                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    24                                                  |
0.00/0.00	c |  Number PB Constraints: 47                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
27.78/13.97	o 475
27.78/13.97	o 397
27.78/13.97	o 364
27.78/13.97	o 312
27.78/13.97	o 293
27.78/13.97	o 265
27.78/13.97	o 222
27.78/13.97	o 217
27.78/13.97	o 198
27.78/13.97	o 183
27.78/13.97	o 163
27.78/13.97	o 140
27.78/13.97	o 2
27.78/13.97	c ===============================================================================
27.78/13.97	c Wall Clock Time: 13.97 s
27.78/13.97	c Best Solution: 2
27.78/13.97	s OPTIMUM FOUND
27.78/13.97	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169

Verifier Data 

OK	2

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3712496-1338196386/watcher-3712496-1338196386 -o /tmp/evaluation-result-3712496-1338196386/solver-3712496-1338196386 -C 1800 -W 1900 -M 15500 pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712496-1338196386.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: 3.93 3.93 3.27 4/178 15034
/proc/meminfo: memFree=31304584/32873648 swapFree=7116/7116
[pid=15034] ppid=15032 vsize=162468 CPUtime=0 cores=1,3,5,7
/proc/15034/stat : 15034 (pwbo2.01) S 15032 15034 14514 0 -1 4202496 882 0 0 0 0 0 0 0 20 0 3 0 285764039 166367232 831 33554432000 4194304 5964478 140734907622096 140734907621616 4546669 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15034/statm: 40617 831 195 433 0 40181 0
[pid=15034/tid=15035] ppid=15032 vsize=162468 CPUtime=0 cores=1,3,5,7
/proc/15034/task/15035/stat : 15035 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 60 0 0 0 0 0 0 0 20 0 3 0 285764039 166367232 833 33554432000 4194304 5964478 140734907622096 140097194203128 5136404 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=15034/tid=15036] ppid=15032 vsize=162468 CPUtime=0 cores=1,3,5,7
/proc/15034/task/15036/stat : 15036 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 42 0 0 0 0 0 0 0 20 0 3 0 285764039 166367232 833 33554432000 4194304 5964478 140734907622096 140097183714392 4222464 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0

[startup+0.0578009 s]
/proc/loadavg: 3.93 3.93 3.27 4/178 15034
/proc/meminfo: memFree=31304584/32873648 swapFree=7116/7116
[pid=15034] ppid=15032 vsize=174884 CPUtime=0.09 cores=1,3,5,7
/proc/15034/stat : 15034 (pwbo2.01) S 15032 15034 14514 0 -1 4202496 5926 0 0 0 9 0 0 0 20 0 3 0 285764039 179081216 5855 33554432000 4194304 5964478 140734907622096 140734907621616 4546669 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15034/statm: 43721 5861 206 433 0 43285 0
[pid=15034/tid=15035] ppid=15032 vsize=174884 CPUtime=0.04 cores=1,3,5,7
/proc/15034/task/15035/stat : 15035 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 241 0 0 0 4 0 0 0 20 0 3 0 285764039 179081216 5864 33554432000 4194304 5964478 140734907622096 140097194202936 4400075 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=15034/tid=15036] ppid=15032 vsize=174884 CPUtime=0.04 cores=1,3,5,7
/proc/15034/task/15036/stat : 15036 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 4915 0 0 0 4 0 0 0 20 0 3 0 285764039 179081216 5866 33554432000 4194304 5964478 140734907622096 140097183712552 5136404 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 174884

[startup+0.1003 s]
/proc/loadavg: 3.93 3.93 3.27 4/178 15034
/proc/meminfo: memFree=31304584/32873648 swapFree=7116/7116
[pid=15034] ppid=15032 vsize=188940 CPUtime=0.19 cores=1,3,5,7
/proc/15034/stat : 15034 (pwbo2.01) S 15032 15034 14514 0 -1 4202496 10660 0 0 0 17 2 0 0 20 0 3 0 285764039 193474560 10528 33554432000 4194304 5964478 140734907622096 140734907621616 4546669 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15034/statm: 47235 10528 206 433 0 46799 0
[pid=15034/tid=15035] ppid=15032 vsize=189548 CPUtime=0.08 cores=1,3,5,7
/proc/15034/task/15035/stat : 15035 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 343 0 0 0 8 0 0 0 20 0 3 0 285764039 194097152 10529 33554432000 4194304 5964478 140734907622096 140097194203128 4400075 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=15034/tid=15036] ppid=15032 vsize=189548 CPUtime=0.08 cores=1,3,5,7
/proc/15034/task/15036/stat : 15036 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 9538 0 0 0 6 2 0 0 20 0 3 0 285764039 194097152 10531 33554432000 4194304 5964478 140734907622096 140097183712776 5136474 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 188940

[startup+0.300232 s]
/proc/loadavg: 3.93 3.93 3.27 4/178 15034
/proc/meminfo: memFree=31304584/32873648 swapFree=7116/7116
[pid=15034] ppid=15032 vsize=190588 CPUtime=0.58 cores=1,3,5,7
/proc/15034/stat : 15034 (pwbo2.01) S 15032 15034 14514 0 -1 4202496 13970 0 0 0 56 2 0 0 20 0 3 0 285764039 195162112 14349 33554432000 4194304 5964478 140734907622096 140734907621616 4546669 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15034/statm: 47647 14349 206 433 0 47211 0
[pid=15034/tid=15035] ppid=15032 vsize=190588 CPUtime=0.28 cores=1,3,5,7
/proc/15034/task/15035/stat : 15035 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 673 0 0 0 28 0 0 0 20 0 3 0 285764039 195162112 14349 33554432000 4194304 5964478 140734907622096 140097194203120 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=15034/tid=15036] ppid=15032 vsize=190588 CPUtime=0.28 cores=1,3,5,7
/proc/15034/task/15036/stat : 15036 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 12515 0 0 0 25 3 0 0 20 0 3 0 285764039 195162112 14349 33554432000 4194304 5964478 140734907622096 140097183713584 4400142 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 190588

[startup+0.700235 s]
/proc/loadavg: 3.93 3.93 3.27 4/178 15034
/proc/meminfo: memFree=31304584/32873648 swapFree=7116/7116
[pid=15034] ppid=15032 vsize=190588 CPUtime=1.38 cores=1,3,5,7
/proc/15034/stat : 15034 (pwbo2.01) S 15032 15034 14514 0 -1 4202496 14580 0 0 0 135 3 0 0 20 0 3 0 285764039 195162112 14959 33554432000 4194304 5964478 140734907622096 140734907621616 4546669 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15034/statm: 47647 14959 206 433 0 47211 0
[pid=15034/tid=15035] ppid=15032 vsize=190588 CPUtime=0.68 cores=1,3,5,7
/proc/15034/task/15035/stat : 15035 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 1162 0 0 0 68 0 0 0 20 0 3 0 285764039 195162112 14959 33554432000 4194304 5964478 140734907622096 140097194203120 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=15034/tid=15036] ppid=15032 vsize=190588 CPUtime=0.68 cores=1,3,5,7
/proc/15034/task/15036/stat : 15036 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 12636 0 0 0 65 3 0 0 20 0 3 0 285764039 195162112 14959 33554432000 4194304 5964478 140734907622096 140097183713592 4329123 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 190588

[startup+1.50025 s]
/proc/loadavg: 3.93 3.93 3.27 5/181 15037
/proc/meminfo: memFree=31243704/32873648 swapFree=7116/7116
[pid=15034] ppid=15032 vsize=190732 CPUtime=2.98 cores=1,3,5,7
/proc/15034/stat : 15034 (pwbo2.01) S 15032 15034 14514 0 -1 4202496 15156 0 0 0 295 3 0 0 20 0 3 0 285764039 195309568 15535 33554432000 4194304 5964478 140734907622096 140734907621616 4546669 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15034/statm: 47683 15535 206 433 0 47247 0
[pid=15034/tid=15035] ppid=15032 vsize=190732 CPUtime=1.48 cores=1,3,5,7
/proc/15034/task/15035/stat : 15035 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 1559 0 0 0 148 0 0 0 20 0 3 0 285764039 195309568 15535 33554432000 4194304 5964478 140734907622096 140097194202936 4400075 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=15034/tid=15036] ppid=15032 vsize=190732 CPUtime=1.48 cores=1,3,5,7
/proc/15034/task/15036/stat : 15036 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 12815 0 0 0 145 3 0 0 20 0 3 0 285764039 195309568 15535 33554432000 4194304 5964478 140734907622096 140097183713592 4403713 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 190732

[startup+3.10024 s]
/proc/loadavg: 3.94 3.93 3.28 5/181 15037
/proc/meminfo: memFree=31238612/32873648 swapFree=7116/7116
[pid=15034] ppid=15032 vsize=190804 CPUtime=6.17 cores=1,3,5,7
/proc/15034/stat : 15034 (pwbo2.01) S 15032 15034 14514 0 -1 4202496 16538 0 0 0 613 4 0 0 20 0 3 0 285764039 195383296 16917 33554432000 4194304 5964478 140734907622096 140734907621616 4546669 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15034/statm: 47701 16917 206 433 0 47265 0
[pid=15034/tid=15035] ppid=15032 vsize=190804 CPUtime=3.07 cores=1,3,5,7
/proc/15034/task/15035/stat : 15035 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 2571 0 0 0 306 1 0 0 20 0 3 0 285764039 195383296 16917 33554432000 4194304 5964478 140734907622096 140097194203120 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=15034/tid=15036] ppid=15032 vsize=190804 CPUtime=3.07 cores=1,3,5,7
/proc/15034/task/15036/stat : 15036 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 13185 0 0 0 304 3 0 0 20 0 3 0 285764039 195383296 16917 33554432000 4194304 5964478 140734907622096 140097183713584 4399904 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 190804

[startup+6.30031 s]
/proc/loadavg: 3.94 3.93 3.28 5/181 15037
/proc/meminfo: memFree=31228532/32873648 swapFree=7116/7116
[pid=15034] ppid=15032 vsize=190804 CPUtime=12.58 cores=1,3,5,7
/proc/15034/stat : 15034 (pwbo2.01) S 15032 15034 14514 0 -1 4202496 17593 0 0 0 1252 6 0 0 20 0 3 0 285764039 195383296 17936 33554432000 4194304 5964478 140734907622096 140734907621616 4546669 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15034/statm: 47701 17936 208 433 0 47265 0
[pid=15034/tid=15035] ppid=15032 vsize=190804 CPUtime=6.26 cores=1,3,5,7
/proc/15034/task/15035/stat : 15035 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 2865 0 0 0 625 1 0 0 20 0 3 0 285764039 195383296 17936 33554432000 4194304 5964478 140734907622096 140097194203120 4400051 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=15034/tid=15036] ppid=15032 vsize=190804 CPUtime=6.26 cores=1,3,5,7
/proc/15034/task/15036/stat : 15036 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 13946 0 0 0 622 4 0 0 20 0 3 0 285764039 195383296 17936 33554432000 4194304 5964478 140734907622096 140097183713584 4388589 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 190804

[startup+12.7003 s]
/proc/loadavg: 3.95 3.94 3.28 5/181 15037
/proc/meminfo: memFree=31212072/32873648 swapFree=7116/7116
[pid=15034] ppid=15032 vsize=191072 CPUtime=25.38 cores=1,3,5,7
/proc/15034/stat : 15034 (pwbo2.01) S 15032 15034 14514 0 -1 4202496 20113 0 0 0 2530 8 0 0 20 0 3 0 285764039 195657728 20456 33554432000 4194304 5964478 140734907622096 140734907621616 4546669 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15034/statm: 47768 20456 208 433 0 47332 0
[pid=15034/tid=15035] ppid=15032 vsize=191072 CPUtime=12.64 cores=1,3,5,7
/proc/15034/task/15035/stat : 15035 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 4273 0 0 0 1262 2 0 0 20 0 3 0 285764039 195657728 20456 33554432000 4194304 5964478 140734907622096 140097194203232 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=15034/tid=15036] ppid=15032 vsize=191072 CPUtime=12.64 cores=1,3,5,7
/proc/15034/task/15036/stat : 15036 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 15058 0 0 0 1259 5 0 0 20 0 3 0 285764039 195657728 20456 33554432000 4194304 5964478 140734907622096 140097183713592 4403327 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 191072

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

[startup+13.5003 s]
/proc/loadavg: 3.95 3.94 3.28 5/181 15037
/proc/meminfo: memFree=31210212/32873648 swapFree=7116/7116
[pid=15034] ppid=15032 vsize=191072 CPUtime=26.98 cores=1,3,5,7
/proc/15034/stat : 15034 (pwbo2.01) S 15032 15034 14514 0 -1 4202496 20276 0 0 0 2690 8 0 0 20 0 3 0 285764039 195657728 20619 33554432000 4194304 5964478 140734907622096 140734907621616 4546669 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15034/statm: 47768 20619 208 433 0 47332 0
[pid=15034/tid=15035] ppid=15032 vsize=191072 CPUtime=13.44 cores=1,3,5,7
/proc/15034/task/15035/stat : 15035 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 4275 0 0 0 1342 2 0 0 20 0 3 0 285764039 195657728 20619 33554432000 4194304 5964478 140734907622096 140097194203232 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=15034/tid=15036] ppid=15032 vsize=191072 CPUtime=13.44 cores=1,3,5,7
/proc/15034/task/15036/stat : 15036 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 15219 0 0 0 1339 5 0 0 20 0 3 0 285764039 195657728 20619 33554432000 4194304 5964478 140734907622096 140097183713400 4403327 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 26.98
Current children cumulated vsize (KiB) 191072

[startup+13.9003 s]
/proc/loadavg: 3.95 3.94 3.28 5/181 15037
/proc/meminfo: memFree=31210212/32873648 swapFree=7116/7116
[pid=15034] ppid=15032 vsize=191072 CPUtime=27.78 cores=1,3,5,7
/proc/15034/stat : 15034 (pwbo2.01) S 15032 15034 14514 0 -1 4202496 20366 0 0 0 2770 8 0 0 20 0 3 0 285764039 195657728 20709 33554432000 4194304 5964478 140734907622096 140734907621616 4546669 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15034/statm: 47768 20709 208 433 0 47332 0
[pid=15034/tid=15035] ppid=15032 vsize=191072 CPUtime=13.84 cores=1,3,5,7
/proc/15034/task/15035/stat : 15035 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 4275 0 0 0 1382 2 0 0 20 0 3 0 285764039 195657728 20709 33554432000 4194304 5964478 140734907622096 140097194203232 4400416 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=15034/tid=15036] ppid=15032 vsize=191072 CPUtime=13.84 cores=1,3,5,7
/proc/15034/task/15036/stat : 15036 (pwbo2.01) R 15032 15034 14514 0 -1 4202560 15309 0 0 0 1379 5 0 0 20 0 3 0 285764039 195657728 20709 33554432000 4194304 5964478 140734907622096 140097183713400 4399904 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 27.78
Current children cumulated vsize (KiB) 191072

Child status: 255
Real time (s): 13.977
CPU time (s): 27.8678
CPU user time (s): 27.7668
CPU system time (s): 0.100984
CPU usage (%): 199.383
Max. virtual memory (cumulated for all children) (KiB): 191072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.7668
system time used= 0.100984
maximum resident set size= 82880
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20377
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= 239
involuntary context switches= 80

runsolver used 0.033994 second user time and 0.160975 second system time

The end

Launcher Data 

Begin job on node123 at 2012-05-28 11:13:06
IDJOB=3712496
IDBENCH=78817
IDSOLVER=2292
FILE ID=node123/3712496-1338196386
RUNJOBID= node123-1338195143-14531
PBS_JOBID= 14624606
Free space on /tmp= 71676 MiB

SOLVER NAME= pwbo 2.01
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973364--soft-33-100-0.wbo
COMMAND LINE= pwbo2.01 -file-format=wbo -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712496-1338196386/watcher-3712496-1338196386 -o /tmp/evaluation-result-3712496-1338196386/solver-3712496-1338196386 -C 1800 -W 1900 -M 15500  pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712496-1338196386.wbo

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

MD5SUM BENCH= fefb0803ef3749855e286a972cf1f155
RANDOM SEED=255585549

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31304948 kB
Buffers:          307172 kB
Cached:           276476 kB
SwapCached:          956 kB
Active:           432104 kB
Inactive:         300920 kB
Active(anon):     142988 kB
Inactive(anon):     8336 kB
Active(file):     289116 kB
Inactive(file):   292584 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67102956 kB
Dirty:              5696 kB
Writeback:             0 kB
AnonPages:        155428 kB
Mapped:            11152 kB
Shmem:                 0 kB
Slab:             698984 kB
SReclaimable:     143212 kB
SUnreclaim:       555772 kB
KernelStack:        1504 kB
PageTables:         4476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     186240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71672 MiB
End job on node123 at 2012-05-28 11:13:20