Trace number 3728585

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 47.5848 23.7987

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111217555--soft-33-100-0.wbo
MD5SUM077b9c494cf23f6ff18d9e6ba287604c
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark1.44278
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 constraints69
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 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1222
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-3728585-1338672015.wbo.
0.00/0.00	c Instance file HOME/instance-3728585-1338672015.wbo
0.00/0.00	c File size is 10305 bytes.
0.00/0.00	c Highest Coefficient sum: 1222
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:      238                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    20                                                  |
0.00/0.00	c |  Number PB Constraints: 51                                                  |
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 ===============================================================================
47.36/23.79	o 625
47.36/23.79	o 578
47.36/23.79	o 575
47.36/23.79	o 525
47.36/23.79	o 427
47.36/23.79	o 384
47.36/23.79	o 367
47.36/23.79	o 318
47.36/23.79	o 295
47.36/23.79	o 291
47.36/23.79	o 226
47.36/23.79	o 224
47.36/23.79	o 212
47.36/23.79	o 204
47.36/23.79	o 200
47.36/23.79	o 168
47.36/23.79	o 165
47.36/23.79	o 119
47.36/23.79	o 114
47.36/23.79	o 90
47.36/23.79	o 87
47.36/23.79	o 71
47.36/23.79	o 70
47.36/23.79	o 60
47.36/23.79	o 59
47.36/23.79	o 44
47.36/23.79	o 25
47.36/23.79	o 23
47.36/23.79	o 17
47.36/23.79	o 15
47.36/23.79	o 8
47.36/23.79	c ===============================================================================
47.36/23.79	c Wall Clock Time: 23.79 s
47.36/23.79	c Best Solution: 8
47.36/23.79	s OPTIMUM FOUND
47.36/23.79	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	8

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-3728585-1338672015/watcher-3728585-1338672015 -o /tmp/evaluation-result-3728585-1338672015/solver-3728585-1338672015 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728585-1338672015.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: 3.68 3.79 2.87 4/179 28749
/proc/meminfo: memFree=27800932/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 905 0 0 0 0 0 0 0 20 0 3 0 333327369 166387712 854 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40622 854 197 433 0 40186 0
[pid=28749/tid=28750] ppid=28747 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 63 0 0 0 0 0 0 0 20 0 3 0 333327369 166387712 854 33554432000 4194304 5964478 140734913067840 140566155009072 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 57 0 0 0 0 0 0 0 20 0 3 0 333327369 166387712 854 33554432000 4194304 5964478 140734913067840 140566144519256 4387951 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0

[startup+0.062623 s]
/proc/loadavg: 3.68 3.79 2.87 4/179 28749
/proc/meminfo: memFree=27800932/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=162488 CPUtime=0.11 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 1271 0 0 0 11 0 0 0 20 0 3 0 333327369 166387712 1220 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40622 1220 198 433 0 40186 0
[pid=28749/tid=28750] ppid=28747 vsize=162488 CPUtime=0.04 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 275 0 0 0 4 0 0 0 20 0 3 0 333327369 166387712 1220 33554432000 4194304 5964478 140734913067840 140566155007800 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=162488 CPUtime=0.04 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 211 0 0 0 4 0 0 0 20 0 3 0 333327369 166387712 1220 33554432000 4194304 5964478 140734913067840 140566144518456 4400087 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 162488

[startup+0.100217 s]
/proc/loadavg: 3.68 3.79 2.87 4/179 28749
/proc/meminfo: memFree=27800932/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=162488 CPUtime=0.19 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 1478 0 0 0 19 0 0 0 20 0 3 0 333327369 166387712 1427 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40622 1427 198 433 0 40186 0
[pid=28749/tid=28750] ppid=28747 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 383 0 0 0 8 0 0 0 20 0 3 0 333327369 166387712 1427 33554432000 4194304 5964478 140734913067840 140566155007984 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 310 0 0 0 8 0 0 0 20 0 3 0 333327369 166387712 1427 33554432000 4194304 5964478 140734913067840 140566144518448 4220672 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 162488

[startup+0.300239 s]
/proc/loadavg: 3.68 3.79 2.87 4/179 28749
/proc/meminfo: memFree=27800932/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=162488 CPUtime=0.59 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 2105 0 0 0 59 0 0 0 20 0 3 0 333327369 166387712 2054 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40622 2054 198 433 0 40186 0
[pid=28749/tid=28750] ppid=28747 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 792 0 0 0 28 0 0 0 20 0 3 0 333327369 166387712 2054 33554432000 4194304 5964478 140734913067840 140566155007984 4400089 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 528 0 0 0 28 0 0 0 20 0 3 0 333327369 166387712 2054 33554432000 4194304 5964478 140734913067840 140566144518448 4389170 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 162488

[startup+0.700245 s]
/proc/loadavg: 3.68 3.79 2.87 4/179 28749
/proc/meminfo: memFree=27800932/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=162488 CPUtime=1.38 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 2824 0 0 0 138 0 0 0 20 0 3 0 333327369 166387712 2773 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40622 2773 198 433 0 40186 0
[pid=28749/tid=28750] ppid=28747 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 1351 0 0 0 68 0 0 0 20 0 3 0 333327369 166387712 2773 33554432000 4194304 5964478 140734913067840 140566155007984 4400033 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 688 0 0 0 68 0 0 0 20 0 3 0 333327369 166387712 2774 33554432000 4194304 5964478 140734913067840 140566144518448 4399920 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 162488

[startup+1.50026 s]
/proc/loadavg: 3.68 3.79 2.87 5/182 28752
/proc/meminfo: memFree=27783176/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=162632 CPUtime=2.98 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 3532 0 0 0 298 0 0 0 20 0 3 0 333327369 166535168 3481 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40658 3481 198 433 0 40222 0
[pid=28749/tid=28750] ppid=28747 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 1886 0 0 0 148 0 0 0 20 0 3 0 333327369 166535168 3481 33554432000 4194304 5964478 140734913067840 140566155007984 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 861 0 0 0 148 0 0 0 20 0 3 0 333327369 166535168 3481 33554432000 4194304 5964478 140734913067840 140566144518448 4389110 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+3.10023 s]
/proc/loadavg: 3.68 3.79 2.87 5/182 28752
/proc/meminfo: memFree=27776828/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=163124 CPUtime=6.17 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 5296 0 0 0 616 1 0 0 20 0 3 0 333327369 167038976 5245 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40781 5245 198 433 0 40345 0
[pid=28749/tid=28750] ppid=28747 vsize=163124 CPUtime=3.08 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 2829 0 0 0 308 0 0 0 20 0 3 0 333327369 167038976 5245 33554432000 4194304 5964478 140734913067840 140566155007992 4400091 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=163124 CPUtime=3.08 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 1682 0 0 0 306 2 0 0 20 0 3 0 333327369 167038976 5245 33554432000 4194304 5964478 140734913067840 140566144518456 4400010 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 163124

[startup+6.30021 s]
/proc/loadavg: 3.71 3.80 2.88 5/182 28752
/proc/meminfo: memFree=27757724/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=163268 CPUtime=12.57 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 7022 0 0 0 1255 2 0 0 20 0 3 0 333327369 167186432 6971 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40817 6971 198 433 0 40381 0
[pid=28749/tid=28750] ppid=28747 vsize=163268 CPUtime=6.29 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 4361 0 0 0 627 2 0 0 20 0 3 0 333327369 167186432 6971 33554432000 4194304 5964478 140734913067840 140566155007984 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=163268 CPUtime=6.28 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 1876 0 0 0 626 2 0 0 20 0 3 0 333327369 167186432 6971 33554432000 4194304 5964478 140734913067840 140566144518368 4400432 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 163268

[startup+12.7003 s]
/proc/loadavg: 3.73 3.80 2.89 5/182 28752
/proc/meminfo: memFree=27734964/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=163568 CPUtime=25.37 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 9678 0 0 0 2534 3 0 0 20 0 3 0 333327369 167493632 9494 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40892 9494 200 433 0 40456 0
[pid=28749/tid=28750] ppid=28747 vsize=163568 CPUtime=12.68 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 6931 0 0 0 1265 3 0 0 20 0 3 0 333327369 167493632 9494 33554432000 4194304 5964478 140734913067840 140566155007904 4400091 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=163568 CPUtime=12.68 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 1962 0 0 0 1266 2 0 0 20 0 3 0 333327369 167493632 9494 33554432000 4194304 5964478 140734913067840 140566144518560 4399969 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) 163568

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

[startup+19.1003 s]
/proc/loadavg: 3.77 3.81 2.90 5/182 28752
/proc/meminfo: memFree=27717116/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=163676 CPUtime=38.17 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 10756 0 0 0 3813 4 0 0 20 0 3 0 333327369 167604224 10572 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40919 10572 200 433 0 40483 0
[pid=28749/tid=28750] ppid=28747 vsize=163676 CPUtime=19.08 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 6969 0 0 0 1905 3 0 0 20 0 3 0 333327369 167604224 10572 33554432000 4194304 5964478 140734913067840 140566155007904 4400115 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=163676 CPUtime=19.07 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 3002 0 0 0 1905 2 0 0 20 0 3 0 333327369 167604224 10572 33554432000 4194304 5964478 140734913067840 140566144518560 4403708 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 38.17
Current children cumulated vsize (KiB) 163676

[startup+22.3003 s]
/proc/loadavg: 3.77 3.81 2.90 5/182 28752
/proc/meminfo: memFree=27712040/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=163676 CPUtime=44.57 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 11117 0 0 0 4453 4 0 0 20 0 3 0 333327369 167604224 10933 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40919 10933 200 433 0 40483 0
[pid=28749/tid=28750] ppid=28747 vsize=163676 CPUtime=22.28 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 6982 0 0 0 2225 3 0 0 20 0 3 0 333327369 167604224 10933 33554432000 4194304 5964478 140734913067840 140566155007904 4400087 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=163676 CPUtime=22.27 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 3350 0 0 0 2225 2 0 0 20 0 3 0 333327369 167604224 10933 33554432000 4194304 5964478 140734913067840 140566144518456 4392897 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 44.57
Current children cumulated vsize (KiB) 163676

[startup+23.1067 s]
/proc/loadavg: 3.79 3.81 2.90 5/182 28752
/proc/meminfo: memFree=27710428/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=163676 CPUtime=46.18 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 11119 0 0 0 4614 4 0 0 20 0 3 0 333327369 167604224 10935 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40919 10935 200 433 0 40483 0
[pid=28749/tid=28750] ppid=28747 vsize=163676 CPUtime=23.09 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 6984 0 0 0 2306 3 0 0 20 0 3 0 333327369 167604224 10935 33554432000 4194304 5964478 140734913067840 140566155007904 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=163676 CPUtime=23.08 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 3350 0 0 0 2306 2 0 0 20 0 3 0 333327369 167604224 10935 33554432000 4194304 5964478 140734913067840 140566144518456 4400422 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 46.18
Current children cumulated vsize (KiB) 163676

[startup+23.5003 s]
/proc/loadavg: 3.79 3.81 2.90 5/182 28752
/proc/meminfo: memFree=27710428/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=163676 CPUtime=46.97 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 11414 0 0 0 4693 4 0 0 20 0 3 0 333327369 167604224 11230 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40919 11230 200 433 0 40483 0
[pid=28749/tid=28750] ppid=28747 vsize=163676 CPUtime=23.48 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 6986 0 0 0 2345 3 0 0 20 0 3 0 333327369 167604224 11230 33554432000 4194304 5964478 140734913067840 140566155007904 4222464 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=163676 CPUtime=23.47 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 3643 0 0 0 2345 2 0 0 20 0 3 0 333327369 167604224 11230 33554432000 4194304 5964478 140734913067840 140566144518456 4400087 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 46.97
Current children cumulated vsize (KiB) 163676

[startup+23.7003 s]
/proc/loadavg: 3.79 3.81 2.90 5/182 28752
/proc/meminfo: memFree=27710428/32873648 swapFree=7112/7112
[pid=28749] ppid=28747 vsize=163676 CPUtime=47.36 cores=0,2,4,6
/proc/28749/stat : 28749 (pwbo2.02) S 28747 28749 28397 0 -1 4202496 11576 0 0 0 4732 4 0 0 20 0 3 0 333327369 167604224 11392 33554432000 4194304 5964478 140734913067840 140734913067360 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28749/statm: 40919 11392 200 433 0 40483 0
[pid=28749/tid=28750] ppid=28747 vsize=163676 CPUtime=23.68 cores=0,2,4,6
/proc/28749/task/28750/stat : 28750 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 6988 0 0 0 2365 3 0 0 20 0 3 0 333327369 167604224 11392 33554432000 4194304 5964478 140734913067840 140566155007904 4400038 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28749/tid=28751] ppid=28747 vsize=163676 CPUtime=23.67 cores=0,2,4,6
/proc/28749/task/28751/stat : 28751 (pwbo2.02) R 28747 28749 28397 0 -1 4202560 3803 0 0 0 2365 2 0 0 20 0 3 0 333327369 167604224 11392 33554432000 4194304 5964478 140734913067840 140566144518456 5244295 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 47.36
Current children cumulated vsize (KiB) 163676

Child status: 255
Real time (s): 23.7987
CPU time (s): 47.5848
CPU user time (s): 47.5048
CPU system time (s): 0.079987
CPU usage (%): 199.947
Max. virtual memory (cumulated for all children) (KiB): 163892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.5048
system time used= 0.079987
maximum resident set size= 45948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11671
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= 117
involuntary context switches= 64

runsolver used 0.104984 second user time and 0.202969 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-02 23:20:15
IDJOB=3728585
IDBENCH=78751
IDSOLVER=2316
FILE ID=node126/3728585-1338672015
RUNJOBID= node126-1338671112-28628
PBS_JOBID= 14636504
Free space on /tmp= 70784 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111217555--soft-33-100-0.wbo
COMMAND LINE= pwbo2.02 -file-format=wbo -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728585-1338672015/watcher-3728585-1338672015 -o /tmp/evaluation-result-3728585-1338672015/solver-3728585-1338672015 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728585-1338672015.wbo

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

MD5SUM BENCH= 077b9c494cf23f6ff18d9e6ba287604c
RANDOM SEED=895883513

node126.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		: 2666.456
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	: 5332.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27801948 kB
Buffers:          397872 kB
Cached:          3747892 kB
SwapCached:         9476 kB
Active:          1511852 kB
Inactive:        2701328 kB
Active(anon):      57592 kB
Inactive(anon):    12180 kB
Active(file):    1454260 kB
Inactive(file):  2689148 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67094928 kB
Dirty:             10992 kB
Writeback:             0 kB
AnonPages:         64020 kB
Mapped:            10324 kB
Shmem:                 0 kB
Slab:             721612 kB
SReclaimable:     165924 kB
SUnreclaim:       555688 kB
KernelStack:        1456 kB
PageTables:         4384 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     183260 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70780 MiB
End job on node126 at 2012-06-02 23:20:38