Trace number 3728862

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 2.02OPTIMUM 73.1509 36.5895

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111222539--soft-0-100-0.wbo
MD5SUM2cb7ef9d897234b1b8519dd953c1d1e7
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.465928
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1192
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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:                     2.02 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3728862-1338674708.wbo.
0.00/0.00	c Instance file HOME/instance-3728862-1338674708.wbo
0.00/0.00	c File size is 10453 bytes.
0.00/0.00	c Highest Coefficient sum: 1192
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      270                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 71                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    PB Constraint                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
72.95/36.58	o 989
72.95/36.58	o 795
72.95/36.58	o 711
72.95/36.58	o 667
72.95/36.58	o 643
72.95/36.58	o 640
72.95/36.58	o 585
72.95/36.58	o 562
72.95/36.58	o 556
72.95/36.58	o 490
72.95/36.58	o 475
72.95/36.58	o 452
72.95/36.58	o 393
72.95/36.58	o 370
72.95/36.58	o 368
72.95/36.58	o 312
72.95/36.58	o 292
72.95/36.58	o 289
72.95/36.58	o 265
72.95/36.58	o 250
72.95/36.58	o 243
72.95/36.58	o 242
72.95/36.58	o 240
72.95/36.58	o 238
72.95/36.58	o 223
72.95/36.58	o 222
72.95/36.58	o 218
72.95/36.58	o 203
72.95/36.58	o 176
72.95/36.58	o 166
72.95/36.58	o 161
72.95/36.58	o 144
72.95/36.58	o 138
72.95/36.58	o 130
72.95/36.58	o 122
72.95/36.58	o 100
72.95/36.58	o 80
72.95/36.58	o 72
72.95/36.58	o 62
72.95/36.58	o 55
72.95/36.58	o 50
72.95/36.58	o 41
72.95/36.58	o 38
72.95/36.58	o 31
72.95/36.58	o 26
72.95/36.58	o 23
72.95/36.58	o 9
72.95/36.58	o 8
72.95/36.58	o 2
72.95/36.58	c ===============================================================================
72.95/36.58	c Wall Clock Time: 36.59 s
72.95/36.58	c Best Solution: 2
72.95/36.58	s OPTIMUM FOUND
72.95/36.58	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-3728862-1338674708/watcher-3728862-1338674708 -o /tmp/evaluation-result-3728862-1338674708/solver-3728862-1338674708 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728862-1338674708.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: 3.98 3.98 3.91 4/178 9002
/proc/meminfo: memFree=26502396/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 910 0 0 0 0 0 0 0 20 0 3 0 333594910 166387712 859 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 40622 859 197 433 0 40186 0
[pid=9002/tid=9003] ppid=9000 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 76 0 0 0 0 0 0 0 20 0 3 0 333594910 166387712 859 33554432000 4194304 5964478 140737035019504 140463978945624 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 49 0 0 0 0 0 0 0 20 0 3 0 333594910 166387712 859 33554432000 4194304 5964478 140737035019504 140463968455728 5143741 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0

[startup+0.0952729 s]
/proc/loadavg: 3.98 3.98 3.91 4/178 9002
/proc/meminfo: memFree=26502396/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=162488 CPUtime=0.17 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 1451 0 0 0 17 0 0 0 20 0 3 0 333594910 166387712 1400 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 40622 1400 198 433 0 40186 0
[pid=9002/tid=9003] ppid=9000 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 383 0 0 0 8 0 0 0 20 0 3 0 333594910 166387712 1400 33554432000 4194304 5964478 140737035019504 140463978945624 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 283 0 0 0 8 0 0 0 20 0 3 0 333594910 166387712 1400 33554432000 4194304 5964478 140737035019504 140463968454968 4389188 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 162488

[startup+0.100262 s]
/proc/loadavg: 3.98 3.98 3.91 4/178 9002
/proc/meminfo: memFree=26502396/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=162488 CPUtime=0.18 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 1477 0 0 0 18 0 0 0 20 0 3 0 333594910 166387712 1426 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 40622 1426 198 433 0 40186 0
[pid=9002/tid=9003] ppid=9000 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 399 0 0 0 8 0 0 0 20 0 3 0 333594910 166387712 1427 33554432000 4194304 5964478 140737035019504 140463978944552 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 294 0 0 0 8 0 0 0 20 0 3 0 333594910 166387712 1427 33554432000 4194304 5964478 140737035019504 140463968454968 4389324 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 162488

[startup+0.300232 s]
/proc/loadavg: 3.98 3.98 3.91 4/178 9002
/proc/meminfo: memFree=26502396/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=162488 CPUtime=0.58 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 2052 0 0 0 58 0 0 0 20 0 3 0 333594910 166387712 2001 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 40622 2001 198 433 0 40186 0
[pid=9002/tid=9003] ppid=9000 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 815 0 0 0 28 0 0 0 20 0 3 0 333594910 166387712 2001 33554432000 4194304 5964478 140737035019504 140463978944168 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 452 0 0 0 28 0 0 0 20 0 3 0 333594910 166387712 2001 33554432000 4194304 5964478 140737035019504 140463968454904 4403717 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 162488

[startup+0.700243 s]
/proc/loadavg: 3.98 3.98 3.91 4/178 9002
/proc/meminfo: memFree=26502396/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=162488 CPUtime=1.39 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 2922 0 0 0 138 1 0 0 20 0 3 0 333594910 166387712 2871 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 40622 2871 198 433 0 40186 0
[pid=9002/tid=9003] ppid=9000 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 1400 0 0 0 68 0 0 0 20 0 3 0 333594910 166387712 2871 33554432000 4194304 5964478 140737035019504 140463978944312 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 737 0 0 0 68 0 0 0 20 0 3 0 333594910 166387712 2871 33554432000 4194304 5964478 140737035019504 140463968455112 4221984 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 162488

[startup+1.50024 s]
/proc/loadavg: 3.98 3.98 3.91 5/181 9005
/proc/meminfo: memFree=26491212/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=162632 CPUtime=2.98 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 3380 0 0 0 297 1 0 0 20 0 3 0 333594910 166535168 3329 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 40658 3329 198 433 0 40222 0
[pid=9002/tid=9003] ppid=9000 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 1811 0 0 0 148 0 0 0 20 0 3 0 333594910 166535168 3329 33554432000 4194304 5964478 140737035019504 140463978944504 4392922 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 785 0 0 0 148 0 0 0 20 0 3 0 333594910 166535168 3330 33554432000 4194304 5964478 140737035019504 140463968454968 5136420 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 162632

[startup+3.10026 s]
/proc/loadavg: 3.98 3.98 3.91 5/181 9005
/proc/meminfo: memFree=26487228/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=162776 CPUtime=6.18 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 4409 0 0 0 617 1 0 0 20 0 3 0 333594910 166682624 4358 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 40694 4358 198 433 0 40258 0
[pid=9002/tid=9003] ppid=9000 vsize=162776 CPUtime=3.08 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 2538 0 0 0 307 1 0 0 20 0 3 0 333594910 166682624 4358 33554432000 4194304 5964478 140737035019504 140463978944312 4400097 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=162776 CPUtime=3.08 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 1086 0 0 0 308 0 0 0 20 0 3 0 333594910 166682624 4358 33554432000 4194304 5964478 140737035019504 140463968454960 4400044 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 162776

[startup+6.30022 s]
/proc/loadavg: 3.98 3.98 3.91 5/181 9005
/proc/meminfo: memFree=26480284/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=163052 CPUtime=12.59 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 6591 0 0 0 1256 3 0 0 20 0 3 0 333594910 166965248 6540 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 40763 6540 198 433 0 40327 0
[pid=9002/tid=9003] ppid=9000 vsize=163052 CPUtime=6.28 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 3879 0 0 0 626 2 0 0 20 0 3 0 333594910 166965248 6540 33554432000 4194304 5964478 140737035019504 140463978944504 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=163052 CPUtime=6.28 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 1927 0 0 0 627 1 0 0 20 0 3 0 333594910 166965248 6540 33554432000 4194304 5964478 140737035019504 140463968454968 4400078 0 0 4096 16387 0 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 163052

[startup+12.7003 s]
/proc/loadavg: 3.82 3.95 3.90 5/181 9046
/proc/meminfo: memFree=27218348/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=162976 CPUtime=25.37 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 8293 0 0 0 2534 3 0 0 20 0 3 0 333594910 166887424 8195 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 40744 8195 200 433 0 40308 0
[pid=9002/tid=9003] ppid=9000 vsize=162976 CPUtime=12.69 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 4990 0 0 0 1266 3 0 0 20 0 3 0 333594910 166887424 8195 33554432000 4194304 5964478 140737035019504 140463978944608 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=162976 CPUtime=12.68 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 2518 0 0 0 1266 2 0 0 20 0 3 0 333594910 166887424 8195 33554432000 4194304 5964478 140737035019504 140463968454960 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 162976

[startup+25.5004 s]
/proc/loadavg: 3.86 3.95 3.90 5/181 9046
/proc/meminfo: memFree=27096280/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=163216 CPUtime=50.97 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 12109 0 0 0 5092 5 0 0 20 0 3 0 333594910 167133184 11946 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 40804 11946 200 433 0 40368 0
[pid=9002/tid=9003] ppid=9000 vsize=163216 CPUtime=25.48 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 6772 0 0 0 2545 3 0 0 20 0 3 0 333594910 167133184 11946 33554432000 4194304 5964478 140737035019504 140463978944416 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=163216 CPUtime=25.47 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 4552 0 0 0 2544 3 0 0 20 0 3 0 333594910 167133184 11946 33554432000 4194304 5964478 140737035019504 140463968454776 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 163216

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

[startup+31.9066 s]
/proc/loadavg: 3.95 3.97 3.91 5/181 9046
/proc/meminfo: memFree=27058088/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=163568 CPUtime=63.77 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 15069 0 0 0 6371 6 0 0 20 0 3 0 333594910 167493632 14908 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 40892 14908 200 433 0 40456 0
[pid=9002/tid=9003] ppid=9000 vsize=163568 CPUtime=31.88 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 7699 0 0 0 3184 4 0 0 20 0 3 0 333594910 167493632 14908 33554432000 4194304 5964478 140737035019504 140463978944504 4400089 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=163568 CPUtime=31.87 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 6585 0 0 0 3184 3 0 0 20 0 3 0 333594910 167493632 14908 33554432000 4194304 5964478 140737035019504 140463968454968 4403717 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 63.77
Current children cumulated vsize (KiB) 163568

[startup+35.1003 s]
/proc/loadavg: 3.96 3.97 3.91 5/181 9046
/proc/meminfo: memFree=27022500/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=163568 CPUtime=70.17 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 15688 0 0 0 7011 6 0 0 20 0 3 0 333594910 167493632 15527 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 40892 15527 200 433 0 40456 0
[pid=9002/tid=9003] ppid=9000 vsize=163568 CPUtime=35.08 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 8315 0 0 0 3504 4 0 0 20 0 3 0 333594910 167493632 15527 33554432000 4194304 5964478 140737035019504 140463978944552 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=163568 CPUtime=35.07 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 6588 0 0 0 3504 3 0 0 20 0 3 0 333594910 167493632 15527 33554432000 4194304 5964478 140737035019504 140463968454968 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 70.17
Current children cumulated vsize (KiB) 163568

[startup+35.9003 s]
/proc/loadavg: 3.96 3.97 3.91 5/181 9046
/proc/meminfo: memFree=27022500/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=164052 CPUtime=71.75 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 16534 0 0 0 7169 6 0 0 20 0 3 0 333594910 167989248 16373 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 41013 16373 200 433 0 40577 0
[pid=9002/tid=9003] ppid=9000 vsize=164052 CPUtime=35.87 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 9161 0 0 0 3583 4 0 0 20 0 3 0 333594910 167989248 16373 33554432000 4194304 5964478 140737035019504 140463978944440 4400632 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=164052 CPUtime=35.87 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 6588 0 0 0 3584 3 0 0 20 0 3 0 333594910 167989248 16373 33554432000 4194304 5964478 140737035019504 140463968454968 4400018 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 71.75
Current children cumulated vsize (KiB) 164052

[startup+36.3067 s]
/proc/loadavg: 3.96 3.97 3.91 5/181 9046
/proc/meminfo: memFree=27007372/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=164052 CPUtime=72.56 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 16954 0 0 0 7250 6 0 0 20 0 3 0 333594910 167989248 16793 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 41013 16793 200 433 0 40577 0
[pid=9002/tid=9003] ppid=9000 vsize=164052 CPUtime=36.28 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 9579 0 0 0 3624 4 0 0 20 0 3 0 333594910 167989248 16793 33554432000 4194304 5964478 140737035019504 140463978944440 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=164052 CPUtime=36.27 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 6590 0 0 0 3624 3 0 0 20 0 3 0 333594910 167989248 16793 33554432000 4194304 5964478 140737035019504 140463968454968 4400010 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 72.56
Current children cumulated vsize (KiB) 164052

[startup+36.5004 s]
/proc/loadavg: 3.96 3.97 3.91 5/181 9046
/proc/meminfo: memFree=27007372/32873648 swapFree=7368/7368
[pid=9002] ppid=9000 vsize=164052 CPUtime=72.95 cores=0,2,4,6
/proc/9002/stat : 9002 (pwbo2.02) S 9000 9002 8129 0 -1 4202496 17273 0 0 0 7289 6 0 0 20 0 3 0 333594910 167989248 17112 33554432000 4194304 5964478 140737035019504 140737035019024 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9002/statm: 41013 17112 200 433 0 40577 0
[pid=9002/tid=9003] ppid=9000 vsize=164052 CPUtime=36.47 cores=0,2,4,6
/proc/9002/task/9003/stat : 9003 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 9772 0 0 0 3643 4 0 0 20 0 3 0 333594910 167989248 17112 33554432000 4194304 5964478 140737035019504 140463978944504 4400087 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=9002/tid=9004] ppid=9000 vsize=164052 CPUtime=36.47 cores=0,2,4,6
/proc/9002/task/9004/stat : 9004 (pwbo2.02) R 9000 9002 8129 0 -1 4202560 6716 0 0 0 3644 3 0 0 20 0 3 0 333594910 167989248 17112 33554432000 4194304 5964478 140737035019504 140463968455016 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 72.95
Current children cumulated vsize (KiB) 164052

Child status: 255
Real time (s): 36.5895
CPU time (s): 73.1509
CPU user time (s): 73.0599
CPU system time (s): 0.090986
CPU usage (%): 199.923
Max. virtual memory (cumulated for all children) (KiB): 164052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 73.0599
system time used= 0.090986
maximum resident set size= 68824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17367
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= 77
involuntary context switches= 91

runsolver used 0.068989 second user time and 0.200969 second system time

The end

Launcher Data 

Begin job on node149 at 2012-06-03 00:05:08
IDJOB=3728862
IDBENCH=79253
IDSOLVER=2316
FILE ID=node149/3728862-1338674708
RUNJOBID= node149-1338671108-8462
PBS_JOBID= 14636500
Free space on /tmp= 71048 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222539--soft-0-100-0.wbo
COMMAND LINE= pwbo2.02 -file-format=wbo -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728862-1338674708/watcher-3728862-1338674708 -o /tmp/evaluation-result-3728862-1338674708/solver-3728862-1338674708 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728862-1338674708.wbo

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

MD5SUM BENCH= 2cb7ef9d897234b1b8519dd953c1d1e7
RANDOM SEED=1470357739

node149.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		: 2666.145
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	: 5332.29
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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:        26502768 kB
Buffers:          692692 kB
Cached:          4010824 kB
SwapCached:         2468 kB
Active:          2653180 kB
Inactive:        2846712 kB
Active(anon):     779388 kB
Inactive(anon):     9368 kB
Active(file):    1873792 kB
Inactive(file):  2837344 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104892 kB
Dirty:              5800 kB
Writeback:             0 kB
AnonPages:        791916 kB
Mapped:            15052 kB
Shmem:                96 kB
Slab:             731768 kB
SReclaimable:     175876 kB
SUnreclaim:       555892 kB
KernelStack:        1504 kB
PageTables:         5240 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     174336 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    673792 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= 71044 MiB
End job on node149 at 2012-06-03 00:05:45