Trace number 3712764

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 33.088 16.5923

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110972763--soft-0-100-0.wbo
MD5SUMc968c5c5686ce999c268d6dcbb002538
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.576912
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1209
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-3712764-1338202951.wbo.
0.00/0.00	c Instance file HOME/instance-3712764-1338202951.wbo
0.00/0.00	c File size is 10459 bytes.
0.00/0.00	c Highest Coefficient sum: 1209
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 ===============================================================================
32.99/16.58	o 745
32.99/16.58	o 680
32.99/16.58	o 647
32.99/16.58	o 565
32.99/16.58	o 547
32.99/16.58	o 544
32.99/16.58	o 484
32.99/16.58	o 450
32.99/16.58	o 380
32.99/16.58	o 371
32.99/16.58	o 320
32.99/16.58	o 304
32.99/16.58	o 302
32.99/16.58	o 301
32.99/16.58	o 278
32.99/16.58	o 260
32.99/16.58	o 257
32.99/16.58	o 249
32.99/16.58	o 240
32.99/16.58	o 217
32.99/16.58	o 215
32.99/16.58	o 212
32.99/16.58	o 178
32.99/16.58	o 175
32.99/16.58	o 166
32.99/16.58	o 164
32.99/16.58	o 146
32.99/16.58	o 139
32.99/16.58	o 116
32.99/16.58	o 105
32.99/16.58	o 104
32.99/16.58	o 70
32.99/16.58	o 59
32.99/16.58	o 55
32.99/16.58	o 49
32.99/16.58	o 44
32.99/16.58	o 30
32.99/16.58	o 24
32.99/16.58	o 1
32.99/16.58	c ===============================================================================
32.99/16.58	c Wall Clock Time: 16.59 s
32.99/16.58	c Best Solution: 1
32.99/16.58	s OPTIMUM FOUND
32.99/16.58	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	1

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3712764-1338202951/watcher-3712764-1338202951 -o /tmp/evaluation-result-3712764-1338202951/solver-3712764-1338202951 -C 1800 -W 1900 -M 15500 pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712764-1338202951.wbo 

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

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


[startup+0 s]
/proc/loadavg: 4.11 4.04 3.98 4/178 22270
/proc/meminfo: memFree=29913220/32873844 swapFree=6080/6080
[pid=22270] ppid=22268 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/22270/stat : 22270 (pwbo2.01) S 22268 22270 20249 0 -1 4202496 894 0 0 0 0 0 0 0 20 0 3 0 286419698 166387712 843 33554432000 4194304 5964478 140737484451776 140737484451296 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22270/statm: 40622 844 195 433 0 40186 0
[pid=22270/tid=22271] ppid=22268 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/22270/task/22271/stat : 22271 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 58 0 0 0 0 0 0 0 20 0 3 0 286419698 166387712 844 33554432000 4194304 5964478 140737484451776 140171229064240 4389056 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22270/tid=22272] ppid=22268 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/22270/task/22272/stat : 22272 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 50 0 0 0 0 0 0 0 20 0 3 0 286419698 166387712 844 33554432000 4194304 5964478 140737484451776 140171218574424 4388674 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0

[startup+0.0675209 s]
/proc/loadavg: 4.11 4.04 3.98 4/178 22270
/proc/meminfo: memFree=29913220/32873844 swapFree=6080/6080
[pid=22270] ppid=22268 vsize=162488 CPUtime=0.12 cores=0,2,4,6
/proc/22270/stat : 22270 (pwbo2.01) S 22268 22270 20249 0 -1 4202496 1319 0 0 0 12 0 0 0 20 0 3 0 286419698 166387712 1268 33554432000 4194304 5964478 140737484451776 140737484451296 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22270/statm: 40622 1268 198 433 0 40186 0
[pid=22270/tid=22271] ppid=22268 vsize=162488 CPUtime=0.05 cores=0,2,4,6
/proc/22270/task/22271/stat : 22271 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 292 0 0 0 5 0 0 0 20 0 3 0 286419698 166387712 1268 33554432000 4194304 5964478 140737484451776 140171229063096 5136404 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22270/tid=22272] ppid=22268 vsize=162488 CPUtime=0.05 cores=0,2,4,6
/proc/22270/task/22272/stat : 22272 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 240 0 0 0 5 0 0 0 20 0 3 0 286419698 166387712 1268 33554432000 4194304 5964478 140737484451776 140171218573624 4222416 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 162488

[startup+0.100334 s]
/proc/loadavg: 4.11 4.04 3.98 4/178 22270
/proc/meminfo: memFree=29913220/32873844 swapFree=6080/6080
[pid=22270] ppid=22268 vsize=162488 CPUtime=0.19 cores=0,2,4,6
/proc/22270/stat : 22270 (pwbo2.01) S 22268 22270 20249 0 -1 4202496 1495 0 0 0 18 1 0 0 20 0 3 0 286419698 166387712 1444 33554432000 4194304 5964478 140737484451776 140737484451296 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22270/statm: 40622 1444 198 433 0 40186 0
[pid=22270/tid=22271] ppid=22268 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/22270/task/22271/stat : 22271 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 389 0 0 0 8 0 0 0 20 0 3 0 286419698 166387712 1445 33554432000 4194304 5964478 140737484451776 140171229063208 4222474 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22270/tid=22272] ppid=22268 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/22270/task/22272/stat : 22272 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 320 0 0 0 8 0 0 0 20 0 3 0 286419698 166387712 1446 33554432000 4194304 5964478 140737484451776 140171218573624 4403377 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 162488

[startup+0.300335 s]
/proc/loadavg: 4.11 4.04 3.98 4/178 22270
/proc/meminfo: memFree=29913220/32873844 swapFree=6080/6080
[pid=22270] ppid=22268 vsize=162488 CPUtime=0.58 cores=0,2,4,6
/proc/22270/stat : 22270 (pwbo2.01) S 22268 22270 20249 0 -1 4202496 2122 0 0 0 55 3 0 0 20 0 3 0 286419698 166387712 2071 33554432000 4194304 5964478 140737484451776 140737484451296 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22270/statm: 40622 2071 198 433 0 40186 0
[pid=22270/tid=22271] ppid=22268 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/22270/task/22271/stat : 22271 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 813 0 0 0 26 2 0 0 20 0 3 0 286419698 166387712 2071 33554432000 4194304 5964478 140737484451776 140171229062968 4399904 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22270/tid=22272] ppid=22268 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/22270/task/22272/stat : 22272 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 522 0 0 0 26 2 0 0 20 0 3 0 286419698 166387712 2071 33554432000 4194304 5964478 140737484451776 140171218573768 4403713 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 162488

[startup+0.700335 s]
/proc/loadavg: 4.11 4.04 3.98 4/178 22270
/proc/meminfo: memFree=29913220/32873844 swapFree=6080/6080
[pid=22270] ppid=22268 vsize=162488 CPUtime=1.38 cores=0,2,4,6
/proc/22270/stat : 22270 (pwbo2.01) S 22268 22270 20249 0 -1 4202496 2782 0 0 0 133 5 0 0 20 0 3 0 286419698 166387712 2731 33554432000 4194304 5964478 140737484451776 140737484451296 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22270/statm: 40622 2731 198 433 0 40186 0
[pid=22270/tid=22271] ppid=22268 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/22270/task/22271/stat : 22271 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 1366 0 0 0 65 3 0 0 20 0 3 0 286419698 166387712 2731 33554432000 4194304 5964478 140737484451776 140171229063208 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22270/tid=22272] ppid=22268 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/22270/task/22272/stat : 22272 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 629 0 0 0 66 2 0 0 20 0 3 0 286419698 166387712 2732 33554432000 4194304 5964478 140737484451776 140171218573672 4403354 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 162488

[startup+1.50034 s]
/proc/loadavg: 4.10 4.04 3.98 5/181 22273
/proc/meminfo: memFree=29898068/32873844 swapFree=6080/6080
[pid=22270] ppid=22268 vsize=162632 CPUtime=2.98 cores=0,2,4,6
/proc/22270/stat : 22270 (pwbo2.01) S 22268 22270 20249 0 -1 4202496 3606 0 0 0 290 8 0 0 20 0 3 0 286419698 166535168 3555 33554432000 4194304 5964478 140737484451776 140737484451296 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22270/statm: 40658 3555 198 433 0 40222 0
[pid=22270/tid=22271] ppid=22268 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/22270/task/22271/stat : 22271 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 1854 0 0 0 143 5 0 0 20 0 3 0 286419698 166535168 3555 33554432000 4194304 5964478 140737484451776 140171229062968 4400040 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22270/tid=22272] ppid=22268 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/22270/task/22272/stat : 22272 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 965 0 0 0 144 4 0 0 20 0 3 0 286419698 166535168 3555 33554432000 4194304 5964478 140737484451776 140171218573624 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 162632

[startup+3.10034 s]
/proc/loadavg: 4.10 4.04 3.98 5/181 22273
/proc/meminfo: memFree=29890752/32873844 swapFree=6080/6080
[pid=22270] ppid=22268 vsize=162776 CPUtime=6.19 cores=0,2,4,6
/proc/22270/stat : 22270 (pwbo2.01) S 22268 22270 20249 0 -1 4202496 4683 0 0 0 608 11 0 0 20 0 3 0 286419698 166682624 4632 33554432000 4194304 5964478 140737484451776 140737484451296 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22270/statm: 40694 4632 198 433 0 40258 0
[pid=22270/tid=22271] ppid=22268 vsize=162776 CPUtime=3.07 cores=0,2,4,6
/proc/22270/task/22271/stat : 22271 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 2677 0 0 0 301 6 0 0 20 0 3 0 286419698 166682624 4632 33554432000 4194304 5964478 140737484451776 140171229062968 4400087 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22270/tid=22272] ppid=22268 vsize=162776 CPUtime=3.07 cores=0,2,4,6
/proc/22270/task/22272/stat : 22272 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 1219 0 0 0 303 4 0 0 20 0 3 0 286419698 166682624 4632 33554432000 4194304 5964478 140737484451776 140171218573728 4400075 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 162776

[startup+6.30033 s]
/proc/loadavg: 4.10 4.04 3.98 5/181 22273
/proc/meminfo: memFree=29873268/32873844 swapFree=6080/6080
[pid=22270] ppid=22268 vsize=163052 CPUtime=12.58 cores=0,2,4,6
/proc/22270/stat : 22270 (pwbo2.01) S 22268 22270 20249 0 -1 4202496 7081 0 0 0 1245 13 0 0 20 0 3 0 286419698 166965248 7030 33554432000 4194304 5964478 140737484451776 140737484451296 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22270/statm: 40763 7030 198 433 0 40327 0
[pid=22270/tid=22271] ppid=22268 vsize=163052 CPUtime=6.26 cores=0,2,4,6
/proc/22270/task/22271/stat : 22271 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 4439 0 0 0 618 8 0 0 20 0 3 0 286419698 166965248 7030 33554432000 4194304 5964478 140737484451776 140171229063160 4389069 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=22270/tid=22272] ppid=22268 vsize=163052 CPUtime=6.26 cores=0,2,4,6
/proc/22270/task/22272/stat : 22272 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 1855 0 0 0 622 4 0 0 20 0 3 0 286419698 166965248 7030 33554432000 4194304 5964478 140737484451776 140171218573616 4400503 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 163052

[startup+12.7003 s]
/proc/loadavg: 4.16 4.05 3.98 5/181 22273
/proc/meminfo: memFree=29852428/32873844 swapFree=6080/6080
[pid=22270] ppid=22268 vsize=162972 CPUtime=25.38 cores=0,2,4,6
/proc/22270/stat : 22270 (pwbo2.01) S 22268 22270 20249 0 -1 4202496 8307 0 0 0 2524 14 0 0 20 0 3 0 286419698 166883328 8204 33554432000 4194304 5964478 140737484451776 140737484451296 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22270/statm: 40743 8204 200 433 0 40307 0
[pid=22270/tid=22271] ppid=22268 vsize=162972 CPUtime=12.65 cores=0,2,4,6
/proc/22270/task/22271/stat : 22271 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 4562 0 0 0 1257 8 0 0 20 0 3 0 286419698 166883328 8204 33554432000 4194304 5964478 140737484451776 140171229063264 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=22270/tid=22272] ppid=22268 vsize=162972 CPUtime=12.65 cores=0,2,4,6
/proc/22270/task/22272/stat : 22272 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 2958 0 0 0 1260 5 0 0 20 0 3 0 286419698 166883328 8204 33554432000 4194304 5964478 140737484451776 140171218573624 4400051 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 162972

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

[startup+14.3065 s]
/proc/loadavg: 4.16 4.05 3.98 5/181 22273
/proc/meminfo: memFree=29842392/32873844 swapFree=6080/6080
[pid=22270] ppid=22268 vsize=163108 CPUtime=28.59 cores=0,2,4,6
/proc/22270/stat : 22270 (pwbo2.01) S 22268 22270 20249 0 -1 4202496 8939 0 0 0 2845 14 0 0 20 0 3 0 286419698 167022592 8836 33554432000 4194304 5964478 140737484451776 140737484451296 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22270/statm: 40777 8836 200 433 0 40341 0
[pid=22270/tid=22271] ppid=22268 vsize=163108 CPUtime=14.25 cores=0,2,4,6
/proc/22270/task/22271/stat : 22271 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 4789 0 0 0 1417 8 0 0 20 0 3 0 286419698 167022592 8836 33554432000 4194304 5964478 140737484451776 140171229063264 4400081 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=22270/tid=22272] ppid=22268 vsize=163108 CPUtime=14.25 cores=0,2,4,6
/proc/22270/task/22272/stat : 22272 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 3363 0 0 0 1420 5 0 0 20 0 3 0 286419698 167022592 8836 33554432000 4194304 5964478 140737484451776 140171218573672 4399910 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 28.59
Current children cumulated vsize (KiB) 163108

[startup+15.9003 s]
/proc/loadavg: 4.16 4.05 3.98 5/181 22273
/proc/meminfo: memFree=29839168/32873844 swapFree=6080/6080
[pid=22270] ppid=22268 vsize=163216 CPUtime=31.78 cores=0,2,4,6
/proc/22270/stat : 22270 (pwbo2.01) S 22268 22270 20249 0 -1 4202496 9736 0 0 0 3164 14 0 0 20 0 3 0 286419698 167133184 9633 33554432000 4194304 5964478 140737484451776 140737484451296 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22270/statm: 40804 9633 200 433 0 40368 0
[pid=22270/tid=22271] ppid=22268 vsize=163216 CPUtime=15.84 cores=0,2,4,6
/proc/22270/task/22271/stat : 22271 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 4842 0 0 0 1576 8 0 0 20 0 3 0 286419698 167133184 9633 33554432000 4194304 5964478 140737484451776 140171229062968 4399904 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=22270/tid=22272] ppid=22268 vsize=163216 CPUtime=15.84 cores=0,2,4,6
/proc/22270/task/22272/stat : 22272 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 4107 0 0 0 1579 5 0 0 20 0 3 0 286419698 167133184 9633 33554432000 4194304 5964478 140737484451776 140171218573624 4399904 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 31.78
Current children cumulated vsize (KiB) 163216

[startup+16.3003 s]
/proc/loadavg: 4.16 4.05 3.98 5/181 22273
/proc/meminfo: memFree=29839168/32873844 swapFree=6080/6080
[pid=22270] ppid=22268 vsize=163364 CPUtime=32.57 cores=0,2,4,6
/proc/22270/stat : 22270 (pwbo2.01) S 22268 22270 20249 0 -1 4202496 10249 0 0 0 3243 14 0 0 20 0 3 0 286419698 167284736 10146 33554432000 4194304 5964478 140737484451776 140737484451296 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22270/statm: 40841 10146 200 433 0 40405 0
[pid=22270/tid=22271] ppid=22268 vsize=163364 CPUtime=16.24 cores=0,2,4,6
/proc/22270/task/22271/stat : 22271 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 5143 0 0 0 1616 8 0 0 20 0 3 0 286419698 167284736 10146 33554432000 4194304 5964478 140737484451776 140171229062968 4400087 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=22270/tid=22272] ppid=22268 vsize=163364 CPUtime=16.24 cores=0,2,4,6
/proc/22270/task/22272/stat : 22272 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 4319 0 0 0 1619 5 0 0 20 0 3 0 286419698 167284736 10146 33554432000 4194304 5964478 140737484451776 140171218573624 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 32.57
Current children cumulated vsize (KiB) 163364

[startup+16.5065 s]
/proc/loadavg: 4.14 4.05 3.98 5/181 22273
/proc/meminfo: memFree=29833944/32873844 swapFree=6080/6080
[pid=22270] ppid=22268 vsize=163364 CPUtime=32.99 cores=0,2,4,6
/proc/22270/stat : 22270 (pwbo2.01) S 22268 22270 20249 0 -1 4202496 10414 0 0 0 3285 14 0 0 20 0 3 0 286419698 167284736 10311 33554432000 4194304 5964478 140737484451776 140737484451296 4546669 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22270/statm: 40841 10311 200 433 0 40405 0
[pid=22270/tid=22271] ppid=22268 vsize=163364 CPUtime=16.44 cores=0,2,4,6
/proc/22270/task/22271/stat : 22271 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 5308 0 0 0 1636 8 0 0 20 0 3 0 286419698 167284736 10311 33554432000 4194304 5964478 140737484451776 140171229062968 4400081 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=22270/tid=22272] ppid=22268 vsize=163364 CPUtime=16.44 cores=0,2,4,6
/proc/22270/task/22272/stat : 22272 (pwbo2.01) R 22268 22270 20249 0 -1 4202560 4319 0 0 0 1639 5 0 0 20 0 3 0 286419698 167284736 10311 33554432000 4194304 5964478 140737484451776 140171218573624 4222314 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 32.99
Current children cumulated vsize (KiB) 163364

Child status: 255
Real time (s): 16.5923
CPU time (s): 33.088
CPU user time (s): 32.926
CPU system time (s): 0.161975
CPU usage (%): 199.418
Max. virtual memory (cumulated for all children) (KiB): 163364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.926
system time used= 0.161975
maximum resident set size= 41572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10496
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= 47
involuntary context switches= 52

runsolver used 0.051992 second user time and 0.181972 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-28 13:02:31
IDJOB=3712764
IDBENCH=79231
IDSOLVER=2292
FILE ID=node139/3712764-1338202951
RUNJOBID= node139-1338192730-20265
PBS_JOBID= 14624580
Free space on /tmp= 71648 MiB

SOLVER NAME= pwbo 2.01
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972763--soft-0-100-0.wbo
COMMAND LINE= pwbo2.01 -file-format=wbo -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712764-1338202951/watcher-3712764-1338202951 -o /tmp/evaluation-result-3712764-1338202951/solver-3712764-1338202951 -C 1800 -W 1900 -M 15500  pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712764-1338202951.wbo

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

MD5SUM BENCH= c968c5c5686ce999c268d6dcbb002538
RANDOM SEED=1089705531

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29913476 kB
Buffers:          427820 kB
Cached:           452784 kB
SwapCached:          828 kB
Active:          1898604 kB
Inactive:         204672 kB
Active(anon):    1216268 kB
Inactive(anon):     7968 kB
Active(file):     682336 kB
Inactive(file):   196704 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:              5444 kB
Writeback:             0 kB
AnonPages:       1228748 kB
Mapped:            12672 kB
Shmem:                 8 kB
Slab:             716808 kB
SReclaimable:     159344 kB
SUnreclaim:       557464 kB
KernelStack:        1504 kB
PageTables:         6532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     163008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    886784 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71640 MiB
End job on node139 at 2012-05-28 13:02:48